CN201300445Y - Body fixture of lathe-type heating cord cutting bed for foam plastic - Google Patents
Body fixture of lathe-type heating cord cutting bed for foam plastic Download PDFInfo
- Publication number
- CN201300445Y CN201300445Y CNU2008202130194U CN200820213019U CN201300445Y CN 201300445 Y CN201300445 Y CN 201300445Y CN U2008202130194 U CNU2008202130194 U CN U2008202130194U CN 200820213019 U CN200820213019 U CN 200820213019U CN 201300445 Y CN201300445 Y CN 201300445Y
- Authority
- CN
- China
- Prior art keywords
- chuck
- screw mandrel
- base substrate
- anchor clamps
- locking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229920003023 plastic Polymers 0.000 title claims abstract description 14
- 239000004033 plastic Substances 0.000 title claims abstract description 14
- 238000010438 heat treatment Methods 0.000 title claims abstract description 12
- 239000006260 foam Substances 0.000 title abstract description 6
- 210000000078 claw Anatomy 0.000 claims abstract description 22
- 239000000758 substrate Substances 0.000 claims description 36
- 230000000694 effects Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
一种车床式泡沫塑料电热丝切割台用坯体夹具，包括卡盘和两个卡爪，在所述卡盘上开有中心槽，坯体夹具还包括卡爪调节机构，卡爪调节机构包括位于所述中心槽内且平行设置的第一丝杆和第二丝杆、一对设置在所述第一丝杆和第二丝杆上的啮合齿轮以及用以支撑所述第一丝杆和第二丝杆的托块；该坯体夹具的两个卡爪，分别设置在所述第一丝杆和所述第二丝杆上，在丝杆靠近卡盘圆柱面的一端设置有手动旋钮；本实用新型在切割坯体过程中能比较准确、牢固的夹持坯体。
A lathe-type blank clamp for a foam plastic heating wire cutting table, including a chuck and two claws, a central groove is opened on the chuck, the blank clamp also includes a claw adjustment mechanism, and the claw adjustment mechanism includes The first screw mandrel and the second screw mandrel arranged in parallel in the central groove, a pair of meshing gears arranged on the first screw mandrel and the second screw mandrel and used to support the first screw mandrel and the second screw mandrel The supporting block of the second screw rod; the two claws of the green body fixture are respectively arranged on the first screw rod and the second screw rod, and a manual knob is arranged at the end of the screw rod close to the cylindrical surface of the chuck ; The utility model can hold the green body more accurately and firmly in the process of cutting the green body.
Description
Technical field
The utility model relates to a kind of foamed plastics process equipment parts, in particular for the base substrate anchor clamps on the lathe type foamed plastic heating wire cutting bench.
Background technology
At present, to the processing and forming of foam article, typically use the injection machine injection mo(u)lding.The variety classes product is being added man-hour, often need design the mould of structure correspondence with it at this shape of product.Because the cost of design and mfg. moulding die is higher, the foam article cost of producing so also can be higher.For solving the low cost processing of small lot foam article, so foamed plastic heating wire cutting bench just occurred.
Existing foamed plastic heating wire cutting bench, usually adopt the mode of electric heating cutter cutting foamed plastics base substrate that the product of required form is processed, though these equipment can be realized the production of the foam article of small lot, but its anchor clamps are in clamping base substrate process, because reasons in structure, often big and the clamping base substrate is insecure at the location time error, in process, base substrate shakes easily, thereby causes more waste product.Therefore, be necessary existing this base substrate clamp structure is improved.
The utility model content
The technical problems to be solved in the utility model provides a kind of lathe type foamed plastic heating wire cutting bench base substrate anchor clamps, these base substrate anchor clamps can be more accurate, firm in cutting base substrate process the clamping base substrate, and can locking chuck when cutting processing rotatablely move and the anglec of rotation.
In order to solve the problems of the technologies described above, the utility model adopts following technical proposals: this lathe type foamed plastic heating wire cutting bench base substrate anchor clamps, comprise circular chuck and two claws that are separately positioned on the chuck, on described chuck, have central channel, described base substrate anchor clamps also comprise jaw adjustment mechanism, and described jaw adjustment mechanism comprises and is positioned at described central channel and first screw mandrel that be arranged in parallel and second screw mandrel, a pair ofly be separately positioned on described first screw mandrel and second screw mandrel and pitch wheel and in order to support the tray of described first screw mandrel and second screw mandrel; Two claws of this base substrate are separately positioned on first screw mandrel and second screw mandrel, and the end on first screw mandrel or the close chuck face of cylinder of second screw mandrel is provided with manual knob; Two claws under the effect of described manual knob simultaneously near the chuck hub motion or to moving away from chuck hub.
According to concrete design of the present utility model, described base substrate anchor clamps also comprise the chuck pillar that the supporting chuck is used, and chuck is fixed on the chuck pillar by fixed axis.
According to concrete design of the present utility model, described base substrate anchor clamps also are provided with the chuck retaining mechanism in order to the locking chuck, described chuck retaining mechanism comprise be parallel to chuck axis and be fixed on sleeve pipe on the chuck pillar, be arranged in tension axostylus axostyle in the described sleeve pipe, be articulated in eccentric wheel, the locking jacking block that is fixed in the tension axostylus axostyle other end of pulling handle arrangement having of tension axostylus axostyle one end, be located at sleeve pipe one end and and the locking jacking block be fixedly linked at a distance of the locking fixture block in narrow and small slit, with chuck and stretch into described movable locking jacking block and lock stay between the fixture block.
According to concrete design of the present utility model, the described chuck periphery and the chuck back side are provided with 0-360 ° of angle index.
Compared with prior art, the utlity model has following beneficial effect: (1) is owing to the utlity model has jaw adjustment mechanism, by controlling this jaw adjustment mechanism, described two claws can be simultaneously close to chuck hub, thereby realize the clamping and positioning to base substrate, because these two claws are synchronized with the movement, therefore, its center accurate positioning, reliable, and it is in processing base substrate process, clamping base substrate that can be firm; After the base substrate completion of processing, under the effect of jaw adjustment mechanism, these two claws can be realized synchronously away from chuck hub, to become flexible clamped condition, the taking-up base substrate.(2) because the face of cylinder of chuck and the dish back side are provided with angle index, by the scale value on this chuck, the user can adjust this chuck anglec of rotation accurately, and it can accurately be located; (3) because the utility model is provided with the chuck retaining mechanism, in cutting base substrate process, according to process requirements, locking chuck rotatablely moves arbitrarily, is in the ideal position cutting to make things convenient for cutter.
Description of drawings
Fig. 1 is a perspective view of the present utility model;
Fig. 2 is the structure diagram of jaw adjustment of the present utility model mechanism;
Fig. 3 is the structure diagram of chuck retaining mechanism of the present utility model.
The specific embodiment
Referring to Fig. 1, base substrate anchor clamps of the present utility model comprise chuck 1, chuck pillar 2 and two claws 3 (referring to Fig. 2), and wherein, chuck 1 is fixedly mounted on this chuck pillar 2 by fixed axis 21, and chuck pillar 2 is in order to support chuck 1; Claw 3 has two, and it is separately positioned on the chuck 1 in order to the clamping base substrate.
Referring to Fig. 2, base substrate anchor clamps of the present utility model also include jaw adjustment mechanism, have central channel 11 (referring to Fig. 1) on chuck 1; Described jaw adjustment mechanism comprises first screw mandrel 41, second screw mandrel 42, two 43,44, four trays 45,46,47,48 of gear.
What described first screw mandrel 41 and second screw mandrel 42 were parallel to each other is arranged in the central channel 11, wherein, first screw mandrel, 41 two ends are by 45,46 supports of tray, second screw mandrel 42 is by 47,48 supports of tray, described gear 43,44 lays respectively at first screw mandrel 41 and second screw mandrel, 42, two gears are meshing with each other.
A claw 3 of these base substrate anchor clamps is arranged on described first screw mandrel 41, and this claw 3 is near one side of central channel 11; Another claw 3 of these base substrate anchor clamps is arranged on described second screw mandrel 42, and this claw 3 is near the another side of central channel 11.
Among Fig. 2, first screw mandrel 41 is near central channel 11 ends and extend out to chuck 1 outside, is that an end on the face of cylinder of first screw mandrel, 41 close chucks 1 is provided with manual knob 5 at the place, end of first screw mandrel 41; Rotate this manual knob 5, first screw mandrel 41 rotates, drive gear fixed thereon 43 and claw 3 rotations simultaneously, these gear 43 driven gears 44, described gear 44 drives second screw mandrel 42 and rotates, this second screw mandrel 42 drives position claw 3 thereon and rotates, and this moment, two claws 3 were respectively under the effect of first screw mandrel 41 and second screw mandrel 42, simultaneously near chuck 1 central motion or to away from chuck 1 central motion.Obviously, as a kind of alternative form, also can select second screw mandrel 42 to extend out to the outside of chuck 1 near central channel 11 ends one end, be the outer end that manual knob 5 is arranged on this second screw mandrel 42 end of second screw mandrel then near the face of cylinder of chuck 1, like this, can reach same technique effect.
Referring to Fig. 3, base substrate anchor clamps of the present utility model also are provided with the chuck retaining mechanism in order to the locking chuck, and this chuck retaining mechanism comprises sleeve pipe 6, tension axostylus axostyle 7, lock collar eccentric wheel 8, locking jacking block 91, locking fixture block 92, stay 10; Wherein, described sleeve pipe 6 secured in parallel axles 21 are provided with and connect chuck pillar 2, tension axostylus axostyle 7 is positioned at sleeve pipe 6 and the close hinged lock collar eccentric wheel 8 of chuck pillar 2 one ends, the other end fixedly installs locking jacking block 91 and locking fixture block 92, between locking fixture block 92 and the locking jacking block 91 narrow and small slit is arranged, stay 10 and chuck 1 are fixedly linked and stretch between described locking jacking block 91 and the locking fixture block 92.
For ease of operation, described lock collar eccentric wheel 8 also can extend to form one handle 81 to a side, and described chuck 1 is designed to toroidal, is provided with 0-360 ° angle index 110 on chuck 1 periphery of toroidal and chuck 1 back side; When needs are fixed chuck 1, only need pull handle 81, the peak of lock collar eccentric wheel 8 is resisted against on sleeve pipe 6 end faces, thereby pulling tension axostylus axostyle 7, locking fixture block 91 is moved to stay 10 directions, finally cooperate to clamp described stay 10, because stay 10 is fixedly linked with chuck 1 with locking jacking block 91, correspondingly, also just fixed chuck 1.Adopt this fixed form to live chuck 1 in any fixed angle easily, and the angle index 110 that chuck 1 periphery is provided with can allow the operator accurately adjust any position of rotation of chuck 1.
Claims (4)
1. lathe type foamed plastic heating wire cutting bench base substrate anchor clamps, comprise circular chuck and two claws that are separately positioned on the chuck, it is characterized in that, on described chuck, have central channel, described base substrate anchor clamps also comprise jaw adjustment mechanism, and described jaw adjustment mechanism comprises and is positioned at described central channel and first screw mandrel that be arranged in parallel and second screw mandrel, a pair ofly is separately positioned on described first screw mandrel and second screw mandrel and pitch wheel and in order to support the tray of described first screw mandrel and second screw mandrel; Two claws of this base substrate are separately positioned on first screw mandrel and second screw mandrel, and the end on first screw mandrel or the close chuck face of cylinder of second screw mandrel is provided with manual knob; Two claws under the effect of described manual knob simultaneously near the chuck hub motion or to moving away from chuck hub.
2. lathe type foamed plastic heating wire cutting bench base substrate anchor clamps as claimed in claim 1 is characterized in that, described base substrate anchor clamps also comprise the chuck pillar that the supporting chuck is used, and chuck is fixed on the chuck pillar by fixed axis.
3. lathe type foamed plastic heating wire cutting bench base substrate anchor clamps as claimed in claim 2, it is characterized in that, described base substrate anchor clamps also are provided with the chuck retaining mechanism in order to the locking chuck, and described chuck retaining mechanism comprises and is parallel to fixed axis and is fixed on sleeve pipe on the chuck pillar, be arranged in the tension axostylus axostyle in the described sleeve pipe, be articulated in the eccentric wheel of pulling handle arrangement that has of tension axostylus axostyle one end, be fixed in the locking jacking block of the tension axostylus axostyle other end, be located at sleeve pipe one end and with the locking jacking block at a distance of the locking fixture block in narrow and small slit, and chuck is fixedly linked and stretches into described movable stay of locking between jacking block and the locking fixture block.
4. lathe type foamed plastic heating wire cutting bench base substrate anchor clamps as claimed in claim 1 or 2 is characterized in that the described chuck periphery and the chuck back side are provided with 0-360 ° of angle index.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202130194U CN201300445Y (en) | 2008-10-29 | 2008-10-29 | Body fixture of lathe-type heating cord cutting bed for foam plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202130194U CN201300445Y (en) | 2008-10-29 | 2008-10-29 | Body fixture of lathe-type heating cord cutting bed for foam plastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201300445Y true CN201300445Y (en) | 2009-09-02 |
Family
ID=41084064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202130194U Expired - Fee Related CN201300445Y (en) | 2008-10-29 | 2008-10-29 | Body fixture of lathe-type heating cord cutting bed for foam plastic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201300445Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118372318A (en) * | 2024-06-27 | 2024-07-23 | 南通顺航化纤制品有限公司 | Shaped cotton cutting device |
-
2008
- 2008-10-29 CN CNU2008202130194U patent/CN201300445Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118372318A (en) * | 2024-06-27 | 2024-07-23 | 南通顺航化纤制品有限公司 | Shaped cotton cutting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090902 Termination date: 20091130 |