CN110861152A - A multi-directional adjustable sawing equipment for automobile exterior trim parts - Google Patents

Abstract

The invention relates to a sawing device for automobile exterior trimming parts capable of being adjusted in multiple directions, which comprises an X-direction sliding table and a Y-direction sliding table, saw cut equipment and Z direction slip table, Y direction slip table is installed to X direction slip table upper end, Y direction slip table upper end is installed the level and is rotated the base, the level rotates the base upper end and installs engaged with first driving gear and first driven gear, the level rotates the base lower extreme and installs the first driving motor who links to each other with first driving gear, the swinging boom is installed to first driven gear upper end, the vertical rotation base of installing in swinging boom upper end, engaged with second driving gear and second driven gear are installed to vertical rotation base front end, Z direction slip table is installed to second driven gear front end, install on the Z direction slip table and saw cut equipment, the second driving motor who links to each other with the second driving gear is installed to vertical rotation base rear end. The saw cutting angle can be freely adjusted, and the position can be adjusted in multiple directions.

Description

A multi-directional adjustable sawing equipment for automobile exterior trim parts

technical field

The invention relates to the technical field of sawing equipment, in particular to a sawing equipment for automobile exterior trim parts adjusted in multiple directions.

Background technique

The sawing machine uses a saw as a tool, and cuts and divides the workpiece through the reciprocating motion of the band saw or the band saw, or the rotary motion of the circular saw. Common sawing machines include band saws and circular saws.

In the prior art, some sawing devices capable of angle adjustment have appeared, but these sawing devices do not have the function of multi-directional adjustment, and the angle adjustment is relatively simple, which cannot meet the sawing of complex products. In addition, the current sawing equipment that can adjust the angle is realized by gear transmission to realize the angle adjustment of the sawing equipment, but during the sawing process of the product, there will be a large vibration, which will cause the gear and the gear to occur. The relative movement leads to the offset of the sawing position, resulting in the failure of product processing. The existing sawing equipment does not have a mechanism that can solve this problem.

SUMMARY OF THE INVENTION

The technical problem to be solved by the present invention is to provide a multi-directionally adjustable sawing equipment for automobile exterior parts, which can rotate the angle of the sawing equipment as required, freely adjust the sawing angle, realize any angle conversion, and is simple and convenient to operate; Adjust the position of the sawing equipment in the X, Y and Z directions as needed to achieve multi-directional adjustment; during the product sawing process, the bearing locking mechanism is used to lock the bearing, so that the gear and the gear remain stationary , thus ensuring accurate sawing.

The technical solution adopted by the present invention to solve the technical problem is: to provide a multi-directionally adjustable vehicle exterior trim sawing equipment, including an X-direction sliding table, a Y-direction sliding table, a sawing device and a Z-direction sliding table. The upper end of the X-direction sliding table is installed with a Y-direction sliding table, the upper end of the Y-direction sliding table is installed with a horizontal rotation base, and the upper end of the horizontal rotation base is installed with a meshing first driving gear and a first driven gear, A first drive motor connected to the first driving gear is installed at the lower end of the horizontal rotating base, a rotating arm is installed at the upper end of the first driven gear, and a vertical rotating base is installed vertically on the upper end of the rotating arm. The front end of the vertical rotation base is installed with a meshed second driving gear and a second driven gear, the front end of the second driven gear is installed with a Z-direction sliding table, and a sawing device is installed on the Z-direction sliding table and a second drive motor connected to the second driving gear is installed at the rear end of the vertical rotation base.

As a supplement to the technical solution of the present invention, the X-direction sliding table includes a base, a first screw rod, a first driving block and a first servo motor, and the lower end of the base is rotatably installed with horizontally arranged The first screw rod, one end of the first screw rod is connected to the first servo motor installed on one side of the base, the base is sleeved with a first sliding table, and the lower end of the base is located on the front and rear sides of the first screw rod Two transverse sliding rails are symmetrically arranged, the lower part of the first sliding table slides back and forth along the two transverse sliding rails, and the lower end of the first sliding table is provided with a first driving block threadedly connected with the first screw rod.

As a supplement to the technical solution of the present invention, the Y-direction sliding table includes a middle seat, a second screw rod, a second driving block and a second servo motor, and the upper end of the first sliding table is provided with a middle seat. The bottom of the middle seat is rotatably installed with a second screw rod arranged longitudinally, the middle seat is sleeved with a second sliding table, and one end of the second screw rod is connected to the second screw rod installed at the rear end of the middle seat. The lower end of the middle seat is located on the left and right sides of the second screw rod, and two longitudinal slide rails are symmetrically arranged, and the lower part of the second slide table slides back and forth along the two longitudinal slide rails. The lower end of the table is provided with a second driving block which is threadedly connected with the second screw rod.

As a supplement to the technical solution of the present invention, the Z-direction sliding table includes a third sliding table, a third screw, a third servo motor and a third driving block, and the front end of the second driven gear The upper seat is installed vertically, the rear end of the upper seat is rotated and installed with a third screw rod arranged vertically, the front end of the upper seat is sleeved with a third sliding table, and one end of the third screw rod is installed on the upper end of the upper seat. The rear end of the upper seat is located on the left and right sides of the third screw rod, and two vertical slide rails are symmetrically arranged, and the rear part of the third slide table goes back and forth along the two vertical slide rails. For sliding, the rear end of the third sliding table is provided with a third driving block threadedly connected with the third screw rod, and the front end of the third sliding table is provided with a sawing device.

As a supplement to the technical solution of the present invention, the middle part of the first driven gear is connected with a first bearing passing through the horizontal rotation base, and the middle part of the second driven gear is connected with a vertical bearing passing through the horizontal rotation base. The second bearing of the rotating base, the lower end of the horizontal rotating base and the rear end of the vertical rotating base are provided with a bearing locking mechanism.

As a supplement to the technical solution of the present invention, the bearing locking mechanism includes a T-shaped block, a cylinder and two L-shaped blocks, the lower end of the horizontally rotating base and the rear of the vertical rotating base Both ends are rotatably connected with a cylinder, the piston rod of the cylinder is rotatably connected with one side of the T-shaped block, and both ends of the other side of the T-shaped block are rotatably connected with a long connecting block, each connecting block One end is rotatably connected with an L-shaped block, and the two L-shaped blocks are rotatably connected by a rotating shaft. The T-shaped block, the two L-shaped blocks and the two connecting blocks form a rectangular frame, and each L-shaped block A locking block is installed on the inner side of the T-shaped block, a rotating shaft is installed in the middle of the other side of the T-shaped block, and the two rotating shafts are fixedly installed on the lower end of the horizontal rotating base or the rear end of the vertical rotating base.

As a supplement to the technical solution of the present invention, the lower end of the horizontal rotation base and the rear end of the vertical rotation base are equipped with a rotation seat, and the cylinder is provided with an extension that is rotatably connected to the rotation seat department.

As a supplement to the technical solution of the present invention, the L-shaped block and the locking block are fixed by screws.

Beneficial effects: The present invention relates to a multi-directionally adjustable sawing equipment for automobile exterior trim parts, the angle of the sawing equipment can be rotated as required, the sawing angle can be adjusted freely, arbitrary angle conversion can be realized, and the operation is simple and convenient; it can be adjusted as required The position of the sawing equipment in the X, Y and Z directions can be adjusted in multiple directions; in the process of sawing the product, the bearing locking mechanism is used to lock the bearing, so that the gear and the gear remain stationary, so as to ensure Precise sawing.

Description of drawings

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the partial structure schematic diagram of the present invention;

Fig. 3 is the partial structure schematic diagram of the present invention;

Fig. 4 is the partial structure schematic diagram of the present invention;

Fig. 5 is the partial structure schematic diagram of the present invention;

Fig. 6 is the partial structure schematic diagram of the present invention;

Fig. 7 is the partial structure schematic diagram of the present invention;

FIG. 8 is a schematic structural diagram of the bearing locking mechanism according to the present invention.

Illustration: 1. X-direction slide, 2. Y-direction slide, 3. Horizontal rotation base, 4. Sawing equipment, 5. Vertical rotation base, 6. Z-direction slide, 7. First drive Motor, 8, first drive gear, 9, bearing locking mechanism, 10, first driven gear, 11, rotating arm, 12, second drive gear, 13, second driven gear, 14, second drive motor , 15, base, 16, first screw, 17, first drive block, 18, lateral slide, 19, first servo motor, 20, first slide, 21, middle seat, 22, second slide , 23, the second screw, 24, the second drive block, 25, the second servo motor, 26, the longitudinal rail, 27, the upper seat, 28, the third servo motor, 29, the third screw, 30, the third Slide table, 31, vertical slide rail, 32, second bearing, 33, L block, 34, T block, 35, cylinder, 36, connection block, 37, locking block, 38, shaft, 39, rotation seat, 40, extension.

Detailed ways

The present invention will be further described below in conjunction with specific embodiments. It should be understood that these examples are only used to illustrate the present invention and not to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of the present application.

Embodiments of the present invention relate to a multi-directionally adjustable vehicle exterior trim sawing device, as shown in FIGS. 1-8 , including an X-direction slide 1 , a Y-direction slide 2 , a sawing device 4 and a Z-direction slide 6. The upper end of the slide table 1 in the X direction is provided with a slide table 2 in the Y direction, the upper end of the slide table 2 in the Y direction is provided with a horizontal rotation base 3, and the upper end of the horizontal rotation base 3 is equipped with a first engaging first. The driving gear 8 and the first driven gear 10, the lower end of the horizontal rotation base 3 is installed with a first drive motor 7 connected with the first driving gear 8, the upper end of the first driven gear 10 is installed with a rotating arm 11, A vertical rotation base 5 is installed vertically on the upper end of the rotating arm 11 , and a second driving gear 12 and a second driven gear 13 meshing with each other are installed at the front end of the vertical rotation base 5 . The second driven gear 13 A Z-direction sliding table 6 is installed at the front end, a sawing device 4 is installed on the Z-direction sliding table 6, and a second drive connected to the second driving gear 12 is installed at the rear end of the vertical rotation base 5 Motor 14 .

The first driving motor 7 controls the horizontal rotation of the first driving gear 8, the first driving gear 8 meshes with the first driven gear 10, and the rotating arm 11 rotates horizontally with the rotation of the first driving gear 8, thereby realizing sawing. The angle adjustment of the device 4 in the horizontal direction.

The second driving gear 12 is controlled to rotate by the second driving motor 14, the second driving gear 12 is meshed with the second driven gear 13, and the Z-direction sliding table 6 will rotate vertically along with the rotation of the second driving gear 12, so as to realize The angle adjustment of the sawing device 4 in the vertical direction.

The X-direction slide table 1 includes a base 15, a first screw rod 16, a first drive block 17 and a first servo motor 19. The lower end of the base 15 is rotatably installed with a horizontally arranged first screw rod 16. One end of the first screw rod 16 is connected to the first servo motor 19 installed on one side of the base 15 , the base 15 is sleeved with a first sliding table 20 , and the lower end of the base 15 is located at the front and rear of the first screw rod 16 . Two lateral slide rails 18 are arranged symmetrically on the side, the lower part of the first slide table 20 slides back and forth along the two lateral slide rails 18 , and the lower end of the first slide table 20 is provided with a No. A drive block 17 .

The rotation of the first lead screw 16 is controlled by the first servo motor 19 , the first drive block 17 at the lower end of the first slide table 20 is threadedly connected with the first lead screw 16 , and the first slide table 20 will rotate with the rotation of the first lead screw 16 . It slides laterally along the lateral sliding rails 18, so as to realize the position adjustment of the sawing device 4 in the X direction.

The Y-direction sliding table 2 includes a middle seat 21 , a second screw rod 23 , a second driving block 24 and a second servo motor 25 , and a middle seat 21 is installed on the upper end of the first sliding table 20 . The middle seat 21 The bottom is rotatably installed with a longitudinally arranged second screw rod 23 , the middle seat 21 is sleeved with a second sliding table 22 , one end of the second screw rod 23 is connected to the second screw rod 23 installed at the rear end of the middle seat 21 . The servo motor 25 is connected, the lower end of the middle seat 21 is located on the left and right sides of the second screw rod 23 and two longitudinal slide rails 26 are symmetrically arranged, and the lower part of the second slide table 22 goes back and forth along the two longitudinal slide rails 26 Sliding, the lower end of the second sliding table 22 is provided with a second driving block 24 threadedly connected with the second screw rod 23 .

The second lead screw 23 is controlled to rotate by the second servo motor 25 , the second drive block 24 at the lower end of the second slide table 22 is threadedly connected with the second lead screw 23 , and the second slide table 22 will rotate with the rotation of the second lead screw 23 . It slides longitudinally along the longitudinal sliding rail 26, thereby realizing the position adjustment of the sawing device 4 in the Y direction.

The Z-direction sliding table 6 includes a third sliding table 30, a third screw rod 29, a third servo motor 28 and a third driving block. The front end of the second driven gear 13 is vertically installed with an upper seat 27. The rear end of the upper seat 27 is rotatably installed with a third screw rod 29 arranged vertically, the front end of the upper seat 27 is sleeved with a third sliding table 30, The third servo motor 28 is connected, the rear end of the upper seat 27 is located on the left and right sides of the third screw rod 29 and two vertical slide rails 31 are symmetrically arranged. The straight slide rail 31 slides back and forth, the rear end of the third slide table 30 is provided with a third drive block threadedly connected with the third screw rod 29 , and the front end of the third slide table 30 is installed with a sawing device 4 .

The third lead screw 29 is controlled to rotate by the third servo motor 28 , and the third drive block at the rear end of the third sliding table 30 is threadedly connected to the third lead screw 29 , and the third sliding table 30 will rotate along with the rotation of the third lead screw 29 . The vertical sliding rail 31 slides vertically, so as to realize the position adjustment of the sawing device 4 in the Z direction.

The middle part of the first driven gear 10 is connected with the first bearing passing through the horizontal rotation base 3, the middle part of the second driven gear 13 is connected with the second bearing 32 passing through the vertical rotation base 5, The lower end of the horizontal rotation base 3 and the rear end of the vertical rotation base 5 are provided with a bearing locking mechanism 9 .

The bearing locking mechanism 9 includes a T-shaped block 34, a cylinder 35 and two L-shaped blocks 33. The lower end of the horizontal rotation base 3 and the rear end of the vertical rotation base 5 are rotatably connected with the cylinder 35. , the piston rod of the cylinder 35 is rotatably connected to one side of the T-shaped block 34, and both ends of the other side of the T-shaped block 34 are rotatably connected with a long connecting block 36, and one end of each connecting block 36 is rotatably connected Both L-shaped blocks 33 are rotatably connected, and the two L-shaped blocks 33 are rotatably connected by a rotating shaft 38. The T-shaped blocks 34, the two L-shaped blocks 33 and the two connecting blocks 36 form a rectangular frame, A locking block 37 is installed on the inner side of each L-shaped block 33 , a rotating shaft 38 is installed in the middle of the other side of the T-shaped block 34 , and the two rotating shafts 38 are fixedly installed on the lower end or vertical of the horizontal rotation base 3 Turn the rear end of the base 5 straight.

When the two long connecting blocks 36 are in a straight line, that is, the T-shaped block 34 , the two L-shaped blocks 33 and the two connecting blocks 36 form a rectangular frame (as shown in FIG. 8 ), the two L-shaped blocks The locking block 37 inside the block 33 does not clamp the first bearing or the second bearing 32 so that the driving gear and the driven gear can rotate freely. When the first bearing or the second bearing 32 is required, the piston rod of the cylinder 35 is extended, and the T-shaped block 34 rotates around the rotating shaft 38, so that the ends of the two L-shaped blocks 33 connected with the connecting block 36 are relatively close to each other, and the two L-shaped blocks 33 are connected to the connecting block 36. The locking block 37 on the inner side of the mold block 33 clamps the first bearing or the second bearing 32 to ensure that the position of the driven gear does not move, and the driven gear meshes with the driving gear. During the product sawing process, the driving gear and the driven gear The gears remain stationary, ensuring precise sawing. The bearing locking mechanism 9 at the lower end of the horizontal rotation base 3 and the bearing locking mechanism 9 at the rear end of the vertical rotation base 5 are based on the above principles.

A rotating seat 39 is installed on the lower end of the horizontal rotating base 3 and the rear end of the vertical rotating base 5 , and the cylinder 35 is provided with an extension portion 40 rotatably connected with the rotating base 39 .

The L-shaped block 33 and the locking block 37 are fixed by screws, which is convenient for the replacement of the locking block 37, and the locking block 37 is a wearing part.

Claims (8)

1. The utility model provides an automobile exterior trim of multi-direction regulation saw cuts equipment which characterized in that: comprises an X-direction sliding table (1), a Y-direction sliding table (2), a sawing device (4) and a Z-direction sliding table (6), wherein the Y-direction sliding table (2) is installed at the upper end of the X-direction sliding table (1), a horizontal rotating base (3) is installed at the upper end of the Y-direction sliding table (2), a first driving gear (8) and a first driven gear (10) which are meshed with each other are installed at the upper end of the horizontal rotating base (3), a first driving motor (7) which is connected with the first driving gear (8) is installed at the lower end of the horizontal rotating base (3), a rotating arm (11) is installed at the upper end of the first driven gear (10), a vertical rotating base (5) is vertically installed at the upper end of the rotating arm (11), a second driving gear (12) and a second driven gear (13) which are meshed with each other are installed at the front end of the vertical rotating base (5), the Z-direction sliding table (, z direction slip table (6) on install and saw cut equipment (4), vertical rotation base (5) rear end install second driving motor (14) that link to each other with second driving gear (12).

2. The sawing device for automotive exterior trimming parts according to claim 1, wherein: x direction slip table (1) include base (15), first lead screw (16), first drive block (17) and first servo motor (19), base (15) lower extreme rotate and install first lead screw (16) that is transverse arrangement, this first lead screw (16) one end links to each other with first servo motor (19) of base (15) side-mounting, base (15) go up the cover and be equipped with first slip table (20), base (15) lower extreme be located around first lead screw (16) bilateral symmetry and have two transverse sliding rail (18), first slip table (20) lower part make a round trip to slide along two transverse sliding rail (18), this first slip table (20) lower extreme be provided with first drive block (17) with first lead screw (16) threaded connection.

3. The sawing device for automotive exterior trimming parts according to claim 2, wherein: y direction slip table (2) including well seat (21), second lead screw (23), second drive block (24) and second servo motor (25), first slip table (20) upper end install well seat (21), should well seat (21) bottom rotate and install second lead screw (23) that are longitudinal arrangement, well seat (21) on the cover be equipped with second slip table (22), the one end of second lead screw (23) link to each other with second servo motor (25) of installing in well seat (21) rear end, well seat (21) lower extreme be located the left and right sides symmetrical arrangement of second lead screw (23) and have two vertical slide rails (26), second slip table (22) lower part slide back and forth along two vertical slide rails (26), this second slip table (22) lower extreme is provided with second drive block (24) with second lead screw (23) threaded connection.

4. The sawing device for automotive exterior trimming parts according to claim 1, wherein: the Z-direction sliding table (6) comprises a third sliding table (30), a third screw rod (29), a third servo motor (28) and a third driving block, an upper seat (27) is vertically arranged at the front end of the second driven gear (13), the rear end of the upper seat (27) is rotatably provided with a third screw rod (29) which is vertically arranged, a third sliding table (30) is sleeved at the front end of the upper seat (27), one end of a third screw rod (29) is connected with a third servo motor (28) arranged at the upper end of the upper seat (27), two vertical slide rails (31) are symmetrically arranged at the left side and the right side of the third screw rod (29) at the rear end of the upper seat (27), the rear part of the third sliding table (30) slides back and forth along two vertical sliding rails (31), the rear end of the third sliding table (30) is provided with a third driving block in threaded connection with a third screw rod (29), and the front end of the third sliding table (30) is provided with a sawing device (4).

5. The sawing device for automotive exterior trimming parts according to claim 1, wherein: first driven gear (10) middle part be connected with the first bearing that passes horizontal rotating base (3), second driven gear (13) middle part be connected with second bearing (32) that pass vertical rotating base (5), the lower extreme of horizontal rotating base (3) and the rear end of vertical rotating base (5) all be provided with bearing locking mechanism (9).

6. The sawing device for automotive exterior trimming parts according to claim 5, wherein: the bearing locking mechanism (9) comprises a T-shaped block (34), an air cylinder (35) and two L-shaped blocks (33), the lower end of the horizontal rotating base (3) and the rear end of the vertical rotating base (5) are rotatably connected with the air cylinder (35), a piston rod of the air cylinder (35) is rotatably connected with one side of the T-shaped block (34), two ends of the other side of the T-shaped block (34) are rotatably connected with a long connecting block (36), one end of each connecting block (36) is rotatably connected with the L-shaped block (33), the two L-shaped blocks (33) are rotatably connected through a rotating shaft (38), the T-shaped block (34), the two L-shaped blocks (33) and the two connecting blocks (36) form a rectangular frame in a surrounding mode, a locking block (37) is installed on the inner side of each L-shaped block (33), and a rotating shaft (38) is installed in the middle of the other side of the T-shaped block (34), the two rotating shafts (38) are fixedly arranged at the lower end of the horizontal rotating base (3) or the rear end of the vertical rotating base (5).

7. The sawing device for automotive exterior trimming parts according to claim 6, wherein: the lower extreme of horizontal rotation base (3) and the rear end of vertical rotation base (5) all install and rotate seat (39), cylinder (35) be provided with rotate seat (39) and rotate extension (40) of being connected.

8. The sawing device for automotive exterior trimming parts according to claim 1, wherein: the L-shaped block (33) and the locking block (37) are fixed by screws.

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