TWI660798B - Apparatus and method for manufacturing a helical stirrup - Google Patents

Abstract

The present disclosure relates to a device for manufacturing a spiral stirrup and a method for manufacturing the spiral stirrup using the device. The equipment includes a machine, a screw, a clamping roller, a curved roller and a support frame. One side of the machine defines a vertical plane. The screw is arranged in the vertical plane of the machine and protrudes from the vertical plane. The screw defines an axis substantially perpendicular to the vertical plane and has a thread extending around the axis and a distal end remote from the vertical plane. The thread is configured to drive the spiral stirrup along the axis away from the vertical plane when the screw is driven to rotate by the machine. The clamping roller is arranged on the vertical surface and clamps a reinforcing bar with the screw, so as to be driven by the machine to drive the reinforcing bar. The curved roller is disposed at a predetermined position on the vertical plane, wherein the predetermined position is lower than the clamping roller. The steel bar is bent between the roller and the screw by the bending roller to form a spiral stirrup. The support frame includes a support portion for supporting the distal end of the screw.

Description

Equipment and method for manufacturing a spiral stirrup

The disclosure relates to a device and a method for manufacturing a stirrup of a reinforced cage, and more particularly to a device and a method for manufacturing a stirrup of a reinforced cage of a foundation pile.

In building and construction projects, steel cages made of steel bars, such as main bars, stirrups, and working bars, are often used as structures or structures to resist tensile forces and bending structures. Taking the conventional reinforced cage used in foundation piles as an example, the stirrups are generally in a ring shape, and are used to circle around a plurality of longitudinally arranged main bars and to be fixedly connected with the main bars. However, the steps of fixing a large number of stirrups to the main reinforcement when making a conventional steel cage consume a lot of manpower and time.

In recent years, spiral stirrups have been used in some construction and construction projects to replace traditional annular stirrups. A spiral stirrup can replace a large number of annular stirrups and provide the same or similar structural strength, thereby saving a lot of manpower and time to fix the stirrup to the main tendon. Therefore, how to efficiently manufacture spiral stirrups has become an important subject in construction and construction projects.

An object of this disclosure is to provide a device and method for manufacturing a spiral stirrup, which can efficiently manufacture the spiral stirrup.

The equipment for manufacturing a spiral stirrup disclosed in the present disclosure includes a machine, a screw, and a clamp. Roller, a curved roller and a support frame. One side of the machine defines a vertical plane. The screw is arranged in the vertical plane of the machine and protrudes from the vertical plane. The screw defines an axis substantially perpendicular to the vertical plane and has a thread extending around the axis and a distal end remote from the vertical plane. The thread is configured to drive the spiral stirrup along the axis away from the vertical plane when the screw is driven to rotate by the machine. The clamping roller is arranged on the vertical surface and clamps a reinforcing bar with the screw, so as to be driven by the machine to drive the reinforcing bar. The curved roller is disposed at a predetermined position on the vertical plane, wherein the predetermined position is lower than the clamping roller. The steel bar is bent between the roller and the screw by the bending roller to form a spiral stirrup. The support frame includes a support portion for supporting the distal end of the screw.

The method for manufacturing a spiral stirrup disclosed in the present disclosure includes the following steps: providing a reinforcing bar winding support and a reinforcing bar wound thereon; providing the above-mentioned equipment; stretching the reinforcing bar through the plurality of verticals of the machine Straightening wheel, the plurality of horizontal straightening wheels, the clamping roller and the screw; adjusting the groove along the predetermined position to adjust the curved roller to the predetermined position; starting the machine to drive the clamping roller and the screw Rotating; adjusting the position of the pair of steering wheels to grip and guide the steel bar bent by the bending roller; and adjusting the distance adjusting mechanism to adjust the distance that the spiral stirrup moves on the screw.

3‧‧‧ Equipment

3C‧‧‧ Mobile Vehicle

3C1‧‧‧frame

3C2‧‧‧head

3C3‧‧‧Adjustable support feet

3F‧‧‧Support frame

3H‧‧‧ Spiral stirrup hanging table

3H1‧‧‧wheel

3H3‧‧‧ cantilever

3P‧‧‧Height adjustment pad

3R‧‧‧ Rebar winding support

3S‧‧‧platform

3SH‧‧‧Reserved hole

8‧‧‧ Rebar

9‧‧‧ Spiral stirrup

31‧‧‧machine

31M‧‧‧Drive motor

31P‧‧‧Pitch adjustment mechanism

31S‧‧‧ predetermined position adjustment groove

31T‧‧‧Tension adjustment wheel

33‧‧‧Screw

33A‧‧‧Remote

37‧‧‧Support

39‧‧‧Support

39L‧‧‧L-shaped connecting rod

39LH‧‧‧Fixing holes

39LS‧‧‧slot

39LT‧‧‧ diagonal support link

310‧‧‧ vertical plane

311‧‧‧L-shaped connecting rod

313‧‧‧set

315‧‧‧Adjustment tube

331‧‧‧Thread

351‧‧‧Clamping roller

353‧‧‧Curved Roller

355‧‧‧ steering wheel device

355A‧‧‧rudder wheel

357‧‧‧Vertical straight wheel

359‧‧‧Horizontal straight wheel

371‧‧‧roller

373‧‧‧Telescopic adjustment structure

379‧‧‧ support

391‧‧‧pedestal

393‧‧‧roller

395‧‧‧Scissor structure

397‧‧‧base

397A‧‧‧Adjustable support feet

399‧‧‧Synchronization agency

399A‧‧‧chain

399B‧‧‧Drive shaft

399C‧‧‧First Chain

399D‧‧‧First Gear

399E‧‧‧Second gear

399F‧‧‧Second chain

399M‧‧‧Synchronous motor

A‧‧‧ axis

P‧‧‧Pitch

FIG. 1A is a schematic diagram of an apparatus for manufacturing a spiral stirrup in an embodiment of the disclosure.

FIG. 1B is a schematic diagram of a vehicle frame according to an embodiment of the disclosure.

FIG. 2 is a schematic diagram of a machine according to an embodiment of the disclosure.

FIG. 3A is a schematic diagram of a supporting platform in an embodiment of the disclosure.

FIG. 3B is a schematic diagram of a synchronization mechanism according to an embodiment of the disclosure.

FIG. 3C is a schematic diagram of another synchronization mechanism according to an embodiment of the disclosure.

FIG. 4 is a schematic diagram of a connection structure according to an embodiment of the disclosure.

FIG. 5 is a schematic diagram of another connection structure according to an embodiment of the disclosure.

FIG. 6 is a schematic diagram of a pitch adjustment mechanism according to an embodiment of the disclosure.

FIG. 7 is a schematic view showing a spiral stirrup hanging platform in an embodiment of the disclosure.

FIG. 8 is a schematic diagram showing a movable carrier loading spiral stirrup manufacturing equipment according to an embodiment of the disclosure.

9A-9G are schematic diagrams of steps of a method for manufacturing a spiral stirrup using a device according to an embodiment of the disclosure.

Please refer to Figure 1A. The apparatus 3 for manufacturing a spiral stirrup 9 in one embodiment of the present disclosure includes a machine 31, a screw 33, a clamping roller 351, a curved roller 353, and a support frame 37. A vertical surface 310 is defined on one side of the machine 31. The screw 33 is disposed in the vertical surface 310 of the machine table 31 and protrudes from the vertical surface 310. The screw 33 defines an axis A substantially perpendicular to the vertical plane 310 and has a thread 331 extending around the axis A and a distal end 33A far from the vertical plane 310. The screw thread 331 is configured to drive the screw stirrup 9 along the axis A away from the vertical plane 310 when the screw rod 33 is driven to rotate by the machine 31. The clamping roller 351 is disposed on the vertical surface 310 and clamps a reinforcing bar 8 with the screw 33. The clamping roller 351 is driven by the machine 31 to drive the reinforcing bar 8 and moves along the rotation direction of the screw 33. The bending roller 353 is disposed at a predetermined position on the vertical surface 310, which is lower than the position of the clamping roller 351. The reinforcing bar 8 is bent between the roller 351 and the screw 33 and then bent by the bending roller 353 to form a spiral stirrup 9. The supporting frame 37 includes a supporting portion 379 for supporting the distal end 33A of the screw 33, and is suitable for bearing the weight of the screw 33 and the spiral stirrup 9 hanging on the screw 33, so as to reduce the weight of the spiral stirrup 9 carried by the screw 33. To prevent the screw 33 from bending downwards and deforming. Thereby, the device 3 of the present disclosure can efficiently manufacture spiral stirrups 9 of various sizes. Take a large spiral stirrup 9 for a foundation pile with a diameter of 1.6-2.6m as an example, and its weight is sufficient to cause the screw 33 to go down under long-term use. Bending deformation, so the support of the support frame 37 is particularly important.

Please refer to FIG. 1A and FIG. 2 at the same time. In the machine table 31, the clamping roller 351 may be an active roller adapted to clamp the steel bar 8 with the screw 33 and drive the steel bar 8 to move forward, and the curved roller 353 may be a driven roller adapted to conform to the requirements of the steel bar 8. Move and rotate. The machine 31 further includes a plurality of vertical straightening wheels 357 and a plurality of horizontal straightening wheels 359. The vertical straightening wheel 357 and the horizontal straightening wheel 359 are used to straighten the reinforcing bar 8 before entering between the clamping roller 351 and the screw 33. Referring to FIG. 2, the machine 31 has a predetermined position adjusting groove 31S provided in the vertical plane 310. The bending roller 353 is adapted to be moved along a predetermined position adjustment groove 31S and installed therein, to adjust a predetermined position of the bending roller 353, and thereby adjusting a curvature of one of the spiral stirrups 9 formed by the bending of the bending roller 353, and thereby Adjust the diameter of the spiral stirrup 9 formed.

The supporting portion 379 of the supporting frame 37 can connect and support the distal end 33A of the screw 33 in various ways. For example, referring to FIG. 1A, the distal end 33A of the screw 33 is a smooth end of the non-threaded 331, and the supporting portion 379 of the supporting frame 37 includes at least two rollers 371. The smooth distal end 33A of the screw 33 abuts against the second roller 371, so that the second roller 371 can slidably support the smooth distal end 33A of the screw 33. In other embodiments of the present disclosure, the number of the rollers 371 is more than two. The support frame 37 can also be pivotally connected with the screw 33 at the distal end 33A through a bearing and other components.

As shown in FIG. 1A, the support frame 37 preferably has a telescopic adjustment structure 373 for adjusting a height of the support frame 37. In use, first move the support bracket 37 below the distal end 33A of the screw 33 while the support bracket 37 is shortened, and then stretch the support bracket 37 upward to the point where the roller 371 abuts the distal end 33A of the screw 33 The lower end, and after the production of the spiral stirrup 9 is completed, the support frame 37 is further shortened to reduce the height of the support frame 37, so that a gap is provided between the support frame 37 and the screw 33, so that the screw completed on the screw 33 is convenient The stirrup 9 is removed.

The device 3 disclosed in the present disclosure may further include a support stand 39, as shown in FIG. 1A. support The stand 39 is disposed below the spiral stirrup 9 to support the spiral stirrup 9, thereby further reducing the weight of the spiral stirrup 9 carried by the screw 33.

Please refer to FIG. 3A for the detailed structure of the support stand 39. The support base 39 has a base 391, a plurality of rollers 393, at least one scissors structure 395, and a base 397. The plurality of rollers 393 are parallel to the axis A of the screw 33 and are pivotably disposed on the base 391. The upper end of the at least one scissors structure 395 is fixed below the base 391. The base 397 fixes the lower end of the at least one scissors structure 395. A plurality of rollers 393 are arranged parallel to the spiral stirrup 9 to support a part of the weight of the spiral stirrup 9 and rotate with the spiral stirrup 9. The scissors structure 395 is adapted to adjust the height of one of the plurality of rollers 393 so that the plurality of rollers 393 can properly contact and support the spiral hoop 9 in manufacture. Preferably, the supporting platform 39 further includes a plurality of adjustable supporting feet 397A connected below the base 397 to adjust a level of the supporting platform 39 to adapt to uneven ground of a construction site or a factory.

As shown in FIG. 3A, the supporting platform 39 further includes a synchronization mechanism 399. The synchronization mechanism 399 is used to synchronize the rotation of the plurality of rollers 393 with the rotation of the spiral stirrup 9 on the screw 33, thereby assisting the rotation of the spiral stirrup 9 during manufacture. The synchronization mechanism 399 may adopt various feasible synchronization methods. For example, the synchronization mechanism 399 may use a chain 399A as shown in FIG. 3A to drive the plurality of rollers 393 to rotate. The synchronization mechanism 399 can also receive the control signal from the machine 31 to control the rotation of the roller 393, or set the roller 393 to a fixed speed to cooperate with the rotation of the spiral stirrup 9 on the screw 33.

For another preferred embodiment of the synchronization mechanism 399, please refer to FIG. 3B. The synchronization mechanism 399 includes a transmission shaft 399B, a first chain 399C, and a second chain 399F rotatably mounted on the base 391 of the support base 39. The first chain 399C meshes with the driving gear on the driving motor 31M of one of the driving screws 33 of the machine 31, the gear on the screw 33 and the first gear 399D on the transmission shaft 399B to synchronize the driving motor 31M and the screw 33 of the machine 3. And the speed of the transmission shaft 399B. transmission shaft The rotation of 399B is transmitted to one of the rollers 393 through a second gear 399E of a transmission shaft 399B. The second chain 399F of the synchronizing mechanism 399 synchronizes the rotation of the plurality of rollers 393. The first chain 399C can be adjusted by a tension adjustment wheel 31T provided in the machine 31. If the machine 31 is set on a frame 3C1 (see FIG. 7 and FIG. 8), one platform 3S of the frame 3C1 needs a reserved hole 3SH for the first chain 399C to pass through.

For another preferred embodiment of the synchronization mechanism 399, please refer to FIG. 3C. The synchronization mechanism 399 may include a synchronization motor 399M to directly drive one of the plurality of rollers 393, and synchronize the rotation of the plurality of rollers 393 through a chain 399A. The rotation speed of the synchronous motor 399M can be set to a certain value after calculating according to the rotation speed of the screw 33. Or, the speed of the screw 33 (see FIG. 1A) can be detected by a sensor, and the speed of the synchronous motor 399M can be controlled at any time by using a controller.

Please refer to Figure 2. The apparatus disclosed herein may further include a pair of steering wheel devices 355. The pair of steering wheel devices 355 is pivotably disposed on the machine table 31 and includes a pair of steering wheels 355A disposed at one end of the pair of steering wheel devices 355. The pair of steering wheels 355A hold and guide the reinforcing bars 8 bent by the bending rollers 353 at appropriate positions to form the spiral stirrups 9 smoothly. As shown in FIG. 2, the steering wheel device 355 can adjust the position of the steering wheel 355A according to the size of the spiral stirrup 9 to adapt to the spiral stirrup 9 of various sizes and smoothly guide the spiral stirrup 9.

Please refer to Figure 4. The manufacturing equipment 3 of the spiral stirrup 9 includes a connection structure connecting the machine table 31 and a support table 39 to fix a position of the support table 39 relative to the screw 33. The connecting structure includes two L-shaped links 39L. Each L-shaped link 39L has a first arm fixed to the machine table 31 and a second arm fixed to the support table 39. The first arm of the L-shaped link 39L has a plurality of grooves 39LS extending up and down for fixing and adjusting the upper and lower relative positions of the support table 39 and the machine table 31 through a plurality of fixing pins. The second arm of the L-shaped link 39L has a plurality of fixing holes 39LH provided along its length. Fixed to multiple fixing holes 39LH through multiple fixing bolts to adjust the distance between the support stand 39 and the machine 31 Home. In another embodiment of the present disclosure, as shown in FIG. 5, in order to further strengthen the strength of the L-shaped links 39L, each L-shaped link 39L may further have a diagonal support link 39LT. One of the first ends of the diagonal bracing links 39LT is fixed to the machine table 31, and one of the second ends of the diagonal bracing links 39LT is fixed to the connecting portion between the first arm of each L-shaped link 39L and one of the second arms, In order to strengthen the structural strength of each L-shaped link 39L. Although the strength of the embodiment of the connecting structure shown in FIG. 4 is not as strong as that of the embodiment of the connecting structure shown in FIG. 5, the vibration of the machine 31 can be relatively less transmitted to the support platform 39, and the user can choose according to actual needs. One.

Please refer to Figures 4 and 6. The machine 31 may further include a pitch adjusting mechanism 31P to adjust the pitch P of the spiral stirrup 9 on the screw 33 as shown in FIG. 1A. The pitch adjusting mechanism 31P includes an L-shaped link 311 and a pitch adjusting structure. One of the long arms of the L-shaped link 311 is vertically adjustable on the vertical surface 310 of the machine table 31. One of the short arms of the L-shaped link 311 projects outward relative to the vertical plane 310. The distance adjusting structure includes a set of seats 313 slidably sleeved on the short arms of the L-shaped link 311, and an adjusting tube 315 extending upward from the set of seats 313. The adjusting tube 315 is adapted to contact the spiral stirrup 9. The sliding sleeve 313 on the short arm of the L-shaped connecting rod 311 is used to adjust the position of the adjusting tube 315, and the adjusting tube 315 is used to contact the spiral stirrup 9 during manufacture, and the distance between the spiral stirrup 9 and the screw 33 is adjusted. P.

Please refer to Figure 7. In one embodiment of the present invention, the manufacturing equipment 3 of the spiral stirrup 9 further includes a spiral stirrup hanging platform 3H, which is movably disposed adjacent to a distal end of the support platform 39 relative to the machine platform 31. The spiral stirrup hanging platform 3H includes a plurality of wheels 3H1 and a cantilever 3H3 provided at the bottom thereof. The spiral stirrup hanging platform 3H is used to suspend and move the spiral stirrup 9 upward or downward as required after the spiral stirrup 9 is manufactured and concentrated.

In a preferred embodiment shown in FIG. 8, the manufacturing equipment 3 of the spiral stirrup 9 further includes a movable carrier 3C and a reinforcing steel winding receiving seat 3R. The movable vehicle 3C includes a frame 3C1 and a A vehicle head 3C2 detachably combined with the vehicle frame 3C1. The machine 31 is fixed on the frame 3C1 and is located close to the front 3C2. As shown in FIG. 8, the steel bar winding receiving seat 3R and the disassembled screw 33, the supporting frame 37 and the supporting table 39 can be placed on the platform 3S of the frame 3C1 to facilitate the mobility of the manufacturing equipment 3. By placing the machine 31 and the disassembled screw 33, the support 37 and the support 39 on the frame 3C1, the front 3C2 can drive the frame 3C1 to move to the designated place quickly and easily. After reaching a designated location, for example, after assembling the machine 31, the disassembled screw 33, the support frame 37, and the support platform 39, the spiral stirrup 9 can be quickly manufactured at the designated location. When the spiral stirrup 9 is manufactured, the head 3C2 can be separated from the frame 3C1 and moved elsewhere. Preferably, the frame 3C1 includes a plurality of adjustable supporting legs 3C3, as shown in FIG. 1A. The adjustable support foot 3C3 is used to adjust the level of the movable frame 3C1 and strengthen the support frame 3C1. Among them, at least one of the plurality of adjustable supporting feet 3C3 is located directly below the machine 31 so as to support the weight of the machine 31. As shown in FIG. 1A, the device 3 of the present disclosure produces a larger-sized spiral stirrup 9 by setting the machine 31 on the frame 3C1 so that the screw 33 has a certain height from the ground.

Please refer to FIG. 1B. A plurality of support frames 3F are included below the frame 3C1. The support frames 3F are densely arranged at positions corresponding to the machine 31 to support the machine 31. Furthermore, the adjustable supporting feet 3C3 may be preferably densely arranged near the machine frame 31 at the frame 3C1. For example, as shown in FIG. 1B, four adjustable supporting feet 3C3 may be provided at the frame 3C1 adjacent to the machine 31, and two adjustable supporting feet 3C3 may be provided at the tail end of the platform 3S of the frame 3C1.

In order to produce a larger-sized spiral stirrup 9, as shown in FIG. 2, in one embodiment of the present disclosure, the manufacturing equipment of the spiral stirrup 9 includes at least one height adjustment pad 3P (in this embodiment, three Height adjustment pad 3P) to adjust or increase the height of the machine 31. In the case of using the height adjustment pad 3P, the height adjustment pad 3P can be directly placed on the ground, and the machine table 31 can be fixed thereon. The height adjustment pad 3P can also be fixed to the frame 3C1 shown in FIG. 1A and adjusted in height. The machine 31 is fixed on the whole pad 3P to further increase the height of the machine 31.

A method for manufacturing the spiral stirrup 9 disclosed in this disclosure can be referred to FIGS. 9A to 9G and the following description.

First, a reinforcing bar winding receiving seat 3R and a bundle of reinforcing bars 8 wound thereon are provided, and a device 3 for manufacturing a spiral stirrup 9 is provided and provided. In the embodiment of the present disclosure using a movable carrier 3C as shown in FIG. 9A, the machine 31 and the disassembled screw 33, the support 37 and the support 39 are placed on the frame 3C1, and the vehicle is driven by the front 3C2 Rack 3C1 moves quickly and easily to the designated location. After reaching a designated location, such as a construction site, adjust the adjustable support foot 3C3 to adjust the level of the movable frame 3C1 and strengthen the support frame 3C1. Then reassemble the machine 31, the disassembled screw 33, the support frame 37 and The support stand 39 is shown in FIG. 9B. At this time, the front 3C2 can be separated from the frame 3C1 and moved elsewhere.

After that, as shown in FIG. 9C, the steel bar 8 is stretched through the plurality of vertical straightening wheels 357, the plurality of horizontal straightening wheels 359, the clamping rollers 351 and the screw 33 between the table 31. Along the predetermined position adjustment groove 31S shown in FIG. 2, the bending roller 353 is adjusted to a predetermined position. Thereafter, the machine 31 is started to drive the clamping roller 351 and the screw 33 to rotate, and the position of the pair of steering wheels 355A shown in FIG. 2 is adjusted to clamp and guide the steel bar 8 bent by the curved roller 353, and adjust The pitch adjusting mechanism 31P shown in FIG. 6 adjusts the pitch P of the spiral stirrup 9 on the screw 33. Before or after the manufacture of the spiral stirrups 9 is adjusted, the plurality of support stands 39 may be adjusted to adjust the support feet 397A to adjust the level of one of the support stands 39 and the height of the support stands 39 to provide sufficient support for the spiral stirrups 9 and according to A predetermined size of the spiral stirrup 9 is adjusted as shown in FIG. 4 to include the L-shaped link 39L to adjust the upper and lower relative positions of the support platform 9 and the machine 31 and the relative positions of the support platform 39 and the machine 31.

Thereafter, the spiral stirrup 9 is continuously formed by the device 3, as shown in FIG. 9D. After the required spiral stirrup 9 is completed, the spiral stirrup 9 completed on the screw 33 is gathered and bound, as shown in FIG. 9E. Such as As shown in FIG. 9F, the spiral stirrup 9 is hung using a spiral stirrup hanging platform 3H, and the telescopic adjustment structure 373 of the support frame 37 is adjusted as shown in FIG. 9G to reduce the height of the support frame 37 so that the support frame 37 A clearance is provided with the screw 33. Finally, the spiral stirrup hanging platform 3H can be moved to pass the bound spiral stirrup 9 through the gap and moved to a predetermined position for storage or use.

Claims (20)

An equipment for manufacturing a spiral stirrup, comprising: a machine, a side of which defines a vertical plane; a screw, which is arranged in the vertical plane of the machine and protrudes from the vertical plane, wherein the screw defines It is substantially perpendicular to an axis of the vertical plane, and has a thread extending around the axis and a distal end far from the vertical plane. The thread is configured to be driven when the screw is rotated by the driving of the machine. The spiral stirrup moves away from the vertical plane along the axis; a clamping roller is disposed on the vertical plane and clamps a steel bar with the screw to drive the steel bar driven by the machine; and a curved roller, It is arranged at a predetermined position on the vertical plane, wherein the predetermined position is lower than the clamping roller, wherein the steel bar is bent by the bending roller after passing between the clamping roller and the screw to form the spiral stirrup. The device according to claim 1, further comprising a support table disposed below the spiral stirrup to support the spiral stirrup. The device according to claim 2, further comprising a pair of steering wheel devices, the pair of steering wheel devices being pivotally provided on the machine and including a pair of steering wheels provided at one end of the pair of steering wheel devices, wherein the pair of steering wheel clips Holding and guiding the rebar bent by the bending roller. The device according to claim 1, further comprising: a support frame including a support portion for supporting the distal end of the screw, wherein the distal end of the screw is a smooth end, and the support of the support frame The portion includes at least two rollers to slidably support the smooth distal end of the screw. The device according to any one of claims 2 to 4, wherein the support frame has a telescopic adjustment structure for adjusting a height of the support frame. The device according to claim 5, wherein the supporting table has: a base; a plurality of rollers which are arranged on the base so as to be pivotable parallel to the axis; and at least one scissors structure whose upper end is fixed Under the base; and a base that fixes the lower end of the at least one scissors structure; wherein the plurality of rollers are adapted to support the spiral stirrup, and the scissors structure is adapted to adjust the height of one of the plurality of rollers. The device according to claim 6, wherein the support table further comprises a synchronization mechanism for synchronizing the rotation of the plurality of rollers. The device according to claim 6, wherein the supporting platform further comprises a plurality of adjustable supporting feet connected under the base to adjust a level of the supporting platform. The device according to claim 6, wherein the machine includes a gap adjusting mechanism, the gap adjusting mechanism includes an L-shaped link and a distance adjusting structure, and a long arm of one of the L-shaped links is vertically adjustable at In the vertical plane of the machine, a short arm of the L-shaped link protrudes outward with respect to the vertical plane, and the gap adjusting structure includes a set of seats slidably sleeved on the short arm of the L-shaped link. And an adjusting tube extending upward from the socket, wherein the adjusting tube is adapted to contact the spiral stirrup to adjust a distance that the spiral stirrup moves on the screw. The device according to claim 9, wherein the device includes a connection structure connecting the machine and the support platform to fix a position of the support platform relative to the screw, wherein the connection structure includes two L-shaped links, Each of the L-shaped links has a first arm fixed to the machine and a second arm fixed to the supporting table, and the first arms have a plurality of slots extending up and down for fixing and fixing through a plurality of fixing pins. The upper and lower relative positions of the support platform and the machine are adjusted, and the second arms have a plurality of fixing holes arranged along its length, and are fixed to the plurality of fixing holes through a plurality of fixing bolts to adjust the support platform and the machine Near and far relative position. The device according to claim 10, wherein each of the L-shaped links further has a diagonal link, a first end of the diagonal link is fixed on the machine, and one of the diagonal links is second The ends are fixed to a connecting portion of the first arm and the second arm of each of the L-shaped links to strengthen each of the L-shaped links. The apparatus according to claim 10, further comprising a spiral stirrup hanging platform movably disposed adjacent to a distal end of the support platform relative to the machine, the spiral stirrup hanging platform comprising a A plurality of wheels at the bottom and a cantilever are used to hang and move the spiral stirrup up and down after the spiral stirrup is manufactured and concentrated. The apparatus according to claim 12, wherein the machine has a predetermined position adjustment groove provided in the vertical plane, whereby the curved roller is adapted to move along the predetermined position adjustment groove and is installed therein to adjust the predetermined Position, and thereby adjust the curvature of one of the spiral stirrups formed by the bending roller. The apparatus according to claim 13, wherein the machine has a plurality of vertical straightening wheels and a plurality of horizontal straightening wheels, so as to straighten the steel bar before entering between the clamping roller and the screw. The equipment according to claim 14, wherein the spiral stirrup manufacturing equipment further comprises a movable carrier and a reinforcing steel winding receiving seat, the movable carrier includes a frame and a detachable combination with the frame A front of the vehicle, wherein the machine is fixed on the frame and is located close to the front of the vehicle, wherein the steel bar is wound around the receiving seat and the screw, the support frame and the support platform are suitable for being placed on the frame. On the frame. The device according to claim 15, wherein the frame includes a plurality of adjustable supporting feet for adjusting the level of the movable frame and strengthening the supporting frame, wherein at least one of the plurality of adjustable supporting feet is located at Right below the machine. The device according to claim 3, wherein the device includes at least one height adjustment pad for adjusting the height of the machine. A method for manufacturing a spiral stirrup, comprising: providing a reinforcing bar winding support and a reinforcing bar wound thereon; providing the equipment as described in claim 14; and stretching the reinforcing bar through the plurality of verticals of the machine Straightening wheel, the plurality of horizontal straightening wheels, the clamping roller and the screw; adjusting the groove along the predetermined position to adjust the curved roller to the predetermined position; starting the machine to drive the clamping roller and the screw Rotating; adjusting the position of the pair of steering wheels to grip and guide the steel bar bent by the bending roller; and adjusting the distance adjusting mechanism to adjust the distance that the spiral stirrup moves on the screw. The method according to claim 18, further comprising: adjusting the height of the support platform to provide sufficient support for the spiral stirrup; and adjusting the connection structure to adjust the support platform and the support according to a predetermined size of the spiral stirrup. Relative position above and below the machine and relative distance between the support and the machine. The method according to claim 18 or 19, further comprising: adjusting a plurality of adjustable support feet of the support table to adjust a level of the support table; gathering and binding the spiral hoop completed on the screw; using the A spiral stirrup hanging platform suspends the spiral stirrup after being bound; adjusting the telescopic adjustment structure of the support frame to reduce the height of the support frame to provide a gap between the support frame and the screw; and moving the spiral The stirrup hanging platform passes the bound stirrup through the gap and moves to a predetermined position.