CN211941229U

CN211941229U - Fixed-point punching equipment for PET (polyethylene terephthalate) modified fibers

Info

Publication number: CN211941229U
Application number: CN202020553387.4U
Authority: CN
Inventors: 彭杰华
Original assignee: Shenzhen Tongxin Baishun Technology Co ltd
Current assignee: Shenzhen Tongxin Baishun Technology Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-11-17
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses a fixed point drilling equipment for PET modified fiber relates to the fibre field of punching, including the equipment bottom plate, the top side fixed mounting of equipment bottom plate has two support frames, and the top side fixed mounting of two support frames has same fixed plate. The utility model discloses in, flexible motor function drives the telescopic link and removes, the telescopic link removes and drives the nail downstream that punches and punches to PET modified fibre, the telescopic link downstream drives L type carriage release lever downstream, thereby L type carriage release lever downstream can drive clamp plate downstream, and compress tightly PET modified fibre, thereby can be favorable to PET modified fibre to punch, and need not all to need artifical manual PET modified fibre that compresses tightly at every turn, it rotates and drives the threaded rod and rotate to rotate the wheel, the threaded rod rotates and will drive the driven piece and reciprocate, thereby can change the high position of clamp plate, it is spacing with the PET modification of the different thickness of adaptation.

Description

Fixed-point punching equipment for PET (polyethylene terephthalate) modified fibers

Technical Field

The utility model relates to a fibre technical field that punches especially relates to a fixed point drilling equipment for PET modified fiber.

Background

PET is a crystalline high polymer having a high melting temperature (Tm) and glass transition temperature (Tg), can maintain excellent physical and mechanical properties over a wide temperature range, and is excellent in fatigue resistance, abrasion resistance, aging resistance, electrical insulation, stable to most organic solvents and inorganic acids, low in production energy consumption, and good in processability, and thus is widely used in the fields of synthetic fibers, films, engineering plastics, and the like.

PET modified fiber is after production, need punch to its fixed point, for convenient follow-up use, but when punching at fixed point, current perforating device all needs artifical manual PET modified fiber that compresses tightly, punch at every turn and all need manual compressing tightly, comparatively take trouble, and compress tightly at every turn and can not guarantee to compress tightly the dynamics all to target in place, make when punching, it does not punch to appear easily, perhaps the more problem of fibre end of a thread, consequently, need a fixed point drilling equipment who is used for PET modified fiber to satisfy people's demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed point drilling equipment for PET modified fiber to solve when punching at the fixed point, current perforating device all needs artifical manual PET modified fiber that compresses tightly, punches at every turn and all needs manual compressing tightly, and comparatively takes trouble, and compresses tightly at every turn and can not guarantee to compress tightly the dynamics all targets in place, makes when punching, appears easily not punching, perhaps the more problem of fibre end of a thread.

In order to achieve the above object, the utility model provides a following technical scheme: a fixed point punching device for PET modified fiber comprises a device bottom plate, two support frames are fixedly arranged on the top side of the device bottom plate, the top sides of the two support frames are fixedly provided with the same fixing plate, PET modified fiber is arranged above the device bottom plate, a telescopic motor is fixedly arranged at the bottom side of the fixed plate, a telescopic rod is fixedly arranged at an output shaft of the telescopic motor through a coupler, a hole nail mounting plate is fixedly arranged at the bottom end of the telescopic rod, a plurality of punching nails are movably arranged at the bottom side of the hole nail mounting plate, the two sides of the telescopic rod are both fixedly provided with L-shaped movable rods, the bottom ends of the two L-shaped movable rods are both fixedly provided with sliding rods, the bottom side of the sliding rod is fixedly provided with an installation block, the bottom side of the installation block is movably provided with a driven block, the bottom side of the driven block is fixedly provided with a pressing plate, and the bottom side of the pressing plate is matched with the PET modified fibers.

Preferably, the movable hole has been seted up to one side of installation piece, has seted up on the bottom side inner wall of movable hole and has changeed the hole, changes downthehole movable mounting and have a threaded rod, outside the both ends of threaded rod all extended to changeing the hole, the top of threaded rod is rotated and is installed on the top side inner wall of movable hole, and the fixed rotation wheel that has cup jointed on the threaded rod that is located the movable hole.

Preferably, the top side of the driven block is provided with a thread groove, and the bottom end of the threaded rod is installed in the thread groove in a threaded manner.

Preferably, two limiting rods are fixedly mounted on the top side of the driven block, two limiting grooves are formed in the bottom side of the mounting block, and the top ends of the two limiting rods extend into the two limiting grooves respectively.

Preferably, a plurality of nailing mounting grooves are formed in the bottom side of the hole nail mounting plate, and the top sides of the punching nails are mounted in the mounting grooves.

Preferably, a plurality of hole nail grooves are formed in the top side of the bottom plate of the device, and the hole nail grooves are matched with the punching nails.

Preferably, one side of the support frame is provided with a sliding groove, and one end of the sliding rod is slidably mounted in the sliding groove.

The utility model has the advantages that:

in the utility model, the telescopic motor operates to drive the telescopic rod to move, the telescopic rod moves to drive the punching nail to move downwards and punch the PET modified fibers, the telescopic rod moves downwards to drive the L-shaped movable rod to move downwards, and the L-shaped movable rod moves downwards so as to drive the pressing plate to move downwards and compress the PET modified fibers, thereby being beneficial to punching the PET modified fibers and avoiding the need of manually compressing the PET modified fibers every time;

the utility model discloses in, it rotates and drives the threaded rod and rotate to rotate the wheel, and the threaded rod rotates and will drive the driven piece and reciprocate to can change the high position of clamp plate, it is spacing with the PET modification of the different thickness of adaptation.

Drawings

Fig. 1 is a schematic structural diagram of a fixed point punching device for PET modified fiber according to the present invention;

fig. 2 is a schematic structural view of a local three-dimensional structure of a fixed point punching device for PET modified fiber according to the present invention;

fig. 3 is a front view of the apparatus for perforating PET-modified fibers in fixed points according to the present invention;

fig. 4 is a schematic structural diagram of a portion a in fig. 3 of a fixed point drilling apparatus for PET modified fiber according to the present invention.

In the figure: 1. an equipment backplane; 2. a support frame; 3. a fixing plate; 4. PET modified fiber; 5. a telescopic motor; 6. a telescopic rod; 7. mounting the hole nail; 8. punching nails; 9. a hole nail groove; 10. an L-shaped travel bar; 11. a slide bar; 12. mounting blocks; 13. a movable hole; 14. hole turning; 15. a threaded rod; 16. a rotating wheel; 17. a driven block; 18. a thread groove; 19. pressing a plate; 20. a limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a fixed point punching device for PET modified fiber, comprising a device base plate 1, two support frames 2 are fixedly installed on the top side of the device base plate 1, the top sides of the two support frames 2 are fixedly installed with a same fixed plate 3, PET modified fiber 4 is placed above the device base plate 1, a telescopic motor 5 is fixedly installed on the bottom side of the fixed plate 3, an output shaft of the telescopic motor 5 is fixedly installed with a telescopic rod 6 through a coupler, a bottom end of the telescopic rod 6 is fixedly installed with a hole nail mounting plate 7, a plurality of punching nails 8 are movably installed on the bottom side of the hole nail mounting plate 7, L-shaped moving rods 10 are fixedly installed on both sides of the telescopic rod 6, sliding rods 11 are fixedly installed on the bottom ends of the two L-shaped moving rods 10, a mounting block 12 is fixedly installed on the bottom side of the sliding rod 11, a driven block 17 is, the bottom side and the 4 looks adaptations of PET modified fiber of clamp plate 19, flexible motor 5 operation and when the lapse punched, can drive clamp plate 19 and compress tightly PET modified fiber 4 for PET modified fiber 4 is compressed tightly, is favorable to going on of punching, and all needs manual clamp to press from both sides when need not to punch at every turn.

The utility model discloses in, movable hole 13 has been seted up to one side of installation piece 12, has seted up on the bottom side inner wall of movable hole 13 and has changeed hole 14, and movable mounting has threaded rod 15 in changeing hole 14, and outside the both ends of threaded rod 15 all extended to changeing hole 14, the top of threaded rod 15 rotated and installed on the top side inner wall of movable hole 13, and the fixed cover that is located threaded rod 15 in movable hole 13 has connect rotation wheel 16, rotates wheel 16 through the rotation, can rotate threaded rod 15.

The utility model discloses in, thread groove 18 has been seted up to the top side of driven piece 17, and threaded rod 15's bottom screw thread is installed in thread groove 18, and when threaded rod 15 rotated, can drive driven piece 17 and reciprocate under the effect of thread groove 18.

The utility model discloses in, driven piece 17's top side fixed mounting has two gag lever posts 20, and two spacing grooves have been seted up to the bottom side of installation piece 12, and two gag lever posts 20's top extends to two spacing inslots respectively, and when driven piece 17 reciprocated, can be spacing to driven piece 17's mobile position at gag lever post 20's effect.

The utility model discloses in, a plurality of nailing mounting grooves have been seted up to the bottom side of hole nail mounting panel 7, and the top side of punching nail 8 is installed in the mounting groove, can change the position of punching as required, can change the position of punching nail 8 on hole nail mounting panel 7, realizes fixing a point and punches.

The utility model discloses in, a plurality of holes nail groove 9 have been seted up to the top side of equipment bottom plate 1, hole nail groove 9 with punch 8 looks adaptations, for better punching, and when punching, can not damage the nail 8 that punches.

The utility model discloses in, the sliding tray has been seted up to one side of support frame 2, and the one end slidable mounting of slide bar 11 carries on spacingly to the shift position of slide bar 11 in the sliding tray.

This practical theory of operation:

when fixed-point punching is required to be performed on the PET modified fiber 4, according to the requirement of the punching position, the position of the punching nail 8 on the hole nail mounting plate 7 is changed, the telescopic motor 5 is started, the telescopic motor 5 operates to drive the telescopic rod 6 to move, the telescopic rod 6 moves to drive the hole nail mounting plate 7 to move downwards, the hole nail mounting plate 7 moves downwards to drive the punching nail 8 to move downwards and punch the PET modified fiber 4, the telescopic rod 6 moves downwards to drive the L-shaped moving rod 10 to move downwards, the L-shaped moving rod 10 moves downwards to drive the sliding rod 11 to slide in the sliding groove, the sliding rod 11 moves to drive the mounting block 12 to move, the mounting block 12 moves to drive the driven block 17 to move downwards, the driven block 17 moves downwards to drive the pressing plate 19 to move downwards and compress the PET modified fiber 4, so that punching of the PET modified fiber 4 can be facilitated, and manual compression of the PET modified fiber 4 is not required each time, when punching PET modified fibers 4 of different thickness, the height position of pressing plate 19 need be adjusted, rotatory wheel 16 rotates, and wheel 16 rotates and drives threaded rod 15 and rotate, and threaded rod 15 rotates under the effect of thread groove 18, can drive driven piece 17 and reciprocate, and driven piece 17 reciprocates and can drive gag lever post 20 and reciprocate at the gag lever post inslot to can change the height position of pressing plate 19, with the modified spacing 4 of PET of the different thickness of adaptation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a fixed point drilling equipment for PET modified fiber, includes equipment bottom plate (1), the top side fixed mounting of equipment bottom plate (1) has two support frames (2), and the top side fixed mounting of two support frames (2) has same fixed plate (3), and PET modified fiber (4), its characterized in that have been placed to the top of equipment bottom plate (1): the utility model discloses a PET modified fiber (4) of punching machine, including fixed plate (3), the bottom side fixed mounting of fixed plate (3) has flexible motor (5), and the output shaft of flexible motor (5) passes through shaft coupling fixed mounting has telescopic link (6), and the bottom fixed mounting of telescopic link (6) has porose nail mounting panel (7), and the bottom side movable mounting of porose nail mounting panel (7) has a plurality of nails (8) of punching, the equal fixed mounting in both sides of telescopic link (6) has L type carriage release lever (10), and the equal fixed mounting in bottom of two L type carriage release levers (10) has slide bar (11), the bottom side fixed mounting of slide bar (11) has installation piece (12), and the bottom side movable mounting of installation piece (12) has driven piece (17), and the bottom side fixed mounting of driven piece (17) has clamp plate (19).

2. The spot perforating device for the PET modified fiber according to claim 1, characterized in that: activity hole (13) have been seted up to one side of installation piece (12), have seted up on the bottom side inner wall of activity hole (13) and have changeed hole (14), and movable mounting has threaded rod (15) in changeing hole (14), and the both ends of threaded rod (15) all extend to outside changeing hole (14), and the top of threaded rod (15) is rotated and is installed on the top side inner wall of activity hole (13), and threaded rod (15) that are located activity hole (13) are gone up fixed cover and are connect and rotate wheel (16).

3. The spot perforating device for the PET modified fiber according to claim 1, characterized in that: the top side of the driven block (17) is provided with a thread groove (18), and the bottom end of the threaded rod (15) is installed in the thread groove (18) in a threaded manner.

4. The spot perforating device for the PET modified fiber according to claim 1, characterized in that: two limiting rods (20) are fixedly mounted on the top side of the driven block (17), two limiting grooves are formed in the bottom side of the mounting block (12), and the top ends of the two limiting rods (20) extend into the two limiting grooves respectively.

5. The spot perforating device for the PET modified fiber according to claim 1, characterized in that: a plurality of nailing mounting grooves are formed in the bottom side of the hole nail mounting plate (7), and the top sides of the punching nails (8) are mounted in the mounting grooves.

6. The spot perforating device for the PET modified fiber according to claim 1, characterized in that: a plurality of hole nail grooves (9) are formed in the top side of the equipment bottom plate (1), and the hole nail grooves (9) are matched with the punching nails (8).

7. The spot perforating device for the PET modified fiber according to claim 1, characterized in that: a sliding groove is formed in one side of the support frame (2), and one end of the sliding rod (11) is slidably mounted in the sliding groove.