CN216836532U

CN216836532U - Automatic zipper winding device

Info

Publication number: CN216836532U
Application number: CN202122943204.7U
Authority: CN
Inventors: 李山
Original assignee: Qingdao Longhetai Packaging Materials Co ltd
Current assignee: Qingdao Longhetai Packaging Materials Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-06-28
Anticipated expiration: 2031-11-26

Abstract

The application relates to an automatic zipper winding device, which comprises a machine body, a winding roller which is rotatably connected onto the machine body, two positioning hoops are arranged on the winding roller, a puller bolt is arranged on each positioning hoop, the end portion of the puller bolt is abutted against the winding roller, a winding drum is arranged on one side, close to each other, of each positioning hoop, and a moving device and a tensioning device are arranged on one side, corresponding to the winding roller, of the machine body. This application has the effect that improves rolling efficiency.

Description

Automatic zipper winding device

Technical Field

The application relates to the field of material rolling, in particular to an automatic zipper rolling device.

Background

The zip fastener produces, needs to carry out the rolling and is the roller, conveniently shifts and receive and buy, and at the in-process of rolling, the winding-up roll drives the cover and locates the winding-up section of thick bamboo outside the winding-up roll and rotate.

In view of the above related technologies, the inventor thinks that in the prior art, when the zipper is produced and the zipper is wound, the winding effect is often low due to the movement of the winding drum or the coaxial non-speed of the winding drum and the winding roller.

SUMMERY OF THE UTILITY MODEL

In order to improve rolling efficiency, this application provides a zip fastener automatic winding device.

The application provides a zip fastener automatic winding device adopts following technical scheme:

The utility model provides a zip fastener automatic winding device, includes the organism, rotates the wind-up roll of connecting on the organism, is provided with two location hoops on the wind-up roll, is provided with the puller bolt on the location hoop, and the tip butt of puller bolt is in the wind-up roll, and one side that the location hoop is close to each other is provided with the winding drum, and one side that the organism corresponds the wind-up roll is provided with mobile device and overspeed device tensioner.

Through adopting above-mentioned technical scheme, revolve wrong tight bolt in top, until tight bolt butt in the wind-up roll in top, realize the fixed of location hoop, use two location hoops and winding drum butt afterwards, realize the injecing in the position, when the wind-up roll rotates, can drive the winding drum and carry out the rolling.

Optionally, a limiting bolt is arranged on the positioning hoop, a limiting hole is formed in the position, corresponding to the limiting bolt, of the winding barrel, and the limiting bolt can be inserted into the limiting hole.

By adopting the technical scheme, the limiting bolt is inserted into the positioning hoop, the end part of the limiting bolt is inserted into the limiting hole, the winding drum is fixed relative to the positioning hoop, the winding drum rotates, the positioning hoop is driven to rotate, the winding drum is driven to rotate, and the condition that the winding drum and the winding drum are coaxial and have different speeds is reduced.

Optionally, one side of the machine body is provided with a support frame, a connecting rod is arranged between the support frame and the machine body, a tensioning rod is hinged to the machine body, a first tensioning roller is connected to the tensioning rod in a rotating mode, a second tensioning roller is arranged on the connecting rod, and a third tensioning roller and a reversing roller which are perpendicular to each other are arranged at one end, far away from the machine body, of the support frame.

Through adopting above-mentioned technical scheme, use tensioning roller one, tensioning roller two, tensioning roller three, the operation that the switching-over roller carries out tensioning and switching-over to the zip fastener, improve the quality of rolling, through rotating the tensioning rod, realize the change of overspeed device tensioner rate of tension.

Optionally, the moving device includes a threaded rod arranged on the machine body, a sliding block is arranged on the threaded rod, the sliding block can move along the length direction of the threaded rod, and a winding roller is arranged on the sliding block.

Through adopting above-mentioned technical scheme, in order to prevent that the rolling from in same position, the sliding block slides along the length direction of threaded rod, and the zip fastener carries out the rolling operation through winding roller winding to the winding reel on, because of the removal of sliding block, leads to the position difference of winding reel rolling zip fastener.

Optionally, one side of the sliding block, which is close to the connecting rod, is provided with a plurality of pulleys, and the pulleys can be abutted against the connecting rod.

Through adopting above-mentioned technical scheme, the pulley of sliding block prescribes a limit to the sliding direction of sliding block and makes the unable circumferential direction of sliding block.

Optionally, one side that the organism corresponds the threaded rod is provided with the gag lever post, sets up two lock position rings on the gag lever post, and the sliding block corresponds and is provided with the lock position wheel between the lock position ring, and the lock position wheel can be with the mutual butt of lock position ring, and the lock position ring is injectd the sliding position of sliding block.

Through adopting above-mentioned technical scheme, the sliding block slides along the length direction of connecting rod, after the mutual butt of locking wheel and lock ring, the sliding block can't remove, so reciprocating motion on the connecting rod realizes that the rolling of zip fastener on the take-up reel is even.

Optionally, one side that the lock position ring kept away from each other is provided with spacing subassembly, and spacing subassembly includes last spacing piece, is provided with the guide bar on going up the spacing piece, and the slide connection has spacing piece down on the guide bar, goes up spacing piece and has seted up the recess down between the spacing piece, and the inner peripheral surface of recess can with the mutual butt of gag lever post.

Through adopting above-mentioned technical scheme, the rotation is locked the position ring, until with last spacing piece and spacing piece butt down, realizes the injecing of locking position ring relative position.

Optionally, a push spring is arranged on the guide rod.

Through adopting above-mentioned technical scheme, the orientation that the spacing piece went away from the spacing piece that goes up is removed down to the spacing piece down, and the compression pushes away the spring, after removing to the assigned position, pushes away the spring and can promote, pushes down the orientation motion that the spacing piece tended to be close to the spacing piece that goes up down, up to spacing piece and spacing piece butt down.

In summary, the present application includes at least one of the following beneficial technical effects:

1. screwing the puller bolt until the puller bolt abuts against the winding roller to fix the positioning hoops, then abutting two positioning hoops against the winding roller to limit the position, and driving the winding roller to wind when the winding roller rotates;

2. the limiting bolt is inserted into the positioning hoop, and the end part of the limiting bolt is inserted into the limiting hole, so that the relative position of the winding drum relative to the positioning hoop is fixed, the winding drum rotates, the positioning hoop is driven to rotate, the winding drum is driven to rotate, and the condition that the winding drum and the winding drum are coaxial and have different speeds is reduced;

3. the sliding block slides along the length direction of the connecting rod, and after the locking wheel and the locking ring are mutually abutted, the sliding block cannot move, so that the sliding block reciprocates on the connecting rod, and the zipper is uniformly wound on the winding drum.

Drawings

Fig. 1 is an overall schematic view of an automatic zipper winding device according to the present embodiment.

Fig. 2 is an exploded view of the protruding winding device of the automatic zipper winding device in this embodiment.

FIG. 3 is a partial view showing the protruding tension device of the automatic zipper winding device according to the present embodiment.

Fig. 4 is a partial schematic view of a protruding limiting component of the automatic zipper rolling device in the embodiment.

Description of reference numerals: 1. a body; 11. a support frame; 12. a connecting rod; 2. a winding device; 21. a wind-up roll; 22. a positioning hoop; 23. jacking the bolt; 24. a limit bolt; 25. winding the roll; 26. a limiting hole; 3. a mobile device; 31. a threaded rod; 32. a sliding block; 33. a pulley; 34. a winding roller; 35. a limiting rod; 36. a position locking ring; 37. a position locking wheel; 38. a limiting component; 381. an upper limit block; 382. a lower limiting block; 383. a guide bar; 384. pushing a spring; 4. a tensioning device; 41. a tension rod; 42. a first tensioning roller; 43. a drive cylinder; 44. a second tensioning roller; 45. a third tensioning roller; 46. and a reversing roller.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses zip fastener automatic winding device.

Referring to fig. 1, the automatic zipper winding device comprises a vertically arranged machine body 1, wherein the machine body 1 is of a rectangular box type structure, and a winding device 2, a moving device 3 and a tensioning device 4 are arranged on one side of the machine body 1.

Referring to fig. 1 and 2, the winding device 2 includes a winding roller 21 rotatably connected to one side of the machine body 1, an axis of the winding roller 21 is horizontally arranged, and a length direction of the winding roller 21 is the same as a width direction of the machine body 1; two positioning hoops 22 are arranged on the winding roller 21, the positioning hoops 22 and the winding roller 21 are coaxially arranged, each positioning hoop 22 is in threaded connection with a puller bolt 23, and the puller bolts 23 are perpendicular to the axial direction of the winding roller 21; the two positioning hoops 22 are in threaded connection with limiting bolts 24, the axes of the limiting bolts 24 are parallel to the axis of the winding roller 21, and nuts of the limiting bolts 24 are arranged in the direction of tending to be away from each other; a winding drum 25 is arranged between the two positioning hoops 22, the winding drum 25 and the winding roller 21 are coaxially arranged, and the winding drum 25 is sleeved outside the winding roller 21; the winding drum 25 is provided with a limiting hole 26 at a position corresponding to the limiting bolt 24, and the limiting bolt 24 can be inserted into the limiting hole 26.

When the zipper winder is used, the positioning hoop 22 far away from one side of the machine body 1 is taken down from the winding roller 21, the winding roller 21 is sleeved with the winding barrel 25, then the positioning hoop 22 is sleeved on the winding roller 21 again, the puller bolt 23 is screwed, the end part of the puller bolt 23 can be abutted to the winding roller 21, so that the relative position of the positioning hoop 22 is limited, one side, close to the positioning hoop 22, of the positioning hoop 22 can be abutted to the end part of the winding barrel 25, the limiting bolt 24 on the positioning hoop 22 is screwed, the end part of the limiting bolt 24 is inserted into the limiting hole 26 of the winding barrel 25, so that the relative position is limited, then the winding roller 21 is rotated, the winding barrel 25 is driven to rotate, and the winding operation of a zipper is realized.

Referring to fig. 1 and 3, a support frame 11 is disposed at one side of the machine body 1, a connection rod 12 is disposed between the support frame 11 and the machine body 1, and a length direction of the connection rod 12 is the same as a width direction of the machine body 1. One side of the connecting rod 12 close to the winding roller 21 is provided with a moving device 3; the moving device 3 comprises a threaded rod 31 rotatably connected to the machine body 1, a sliding block 32 is connected to the threaded rod 31 in a threaded manner, two pulleys 33 are rotatably connected to one side of the sliding block 32 corresponding to the connecting rod 12, the two pulleys 33 are respectively arranged on the upper side of the connecting rod 12 and the lower side of the connecting rod 12, and the pulleys 33 can be abutted to the connecting rod 12; the upper surface of the sliding block 32 is rotatably connected with a winding roller 34 with a vertical axis; a limiting rod 35 is fixedly connected to the lower side of the machine body 1 corresponding to the threaded rod 31, the axial direction of the limiting rod 35 is the same as the width direction of the machine body 1, two ends of the limiting rod 35 are both in threaded connection with a position locking ring 36, and the position locking ring 36 and the limiting rod 35 are arranged coaxially; the lower side of the sliding block 32 is rotatably connected with a position locking wheel 37, the axis of the position locking wheel 37 is vertically arranged, and the position locking wheel 37 and the position locking ring 36 are in the same horizontal plane.

Referring to fig. 3 and 4, a limiting assembly 38 is disposed on a side of the locking ring 36 away from each other, the limiting assembly 38 includes an upper limiting block 381 and a lower limiting block 382 disposed from top to bottom, a groove is disposed on a side of the upper limiting block 381 close to the lower limiting block 382, the groove can abut against an outer peripheral surface of the limiting rod 35, two guide rods 383 are disposed on a side of the upper limiting block 381 close to the lower limiting block 382, the guide rods 383 are vertically disposed and disposed on two sides of the upper limiting block 381, the lower limiting block 382 is slidably connected to the guide rods 383, a push spring 384 is disposed on a side of the guide rods 383 away from the lower limiting block 382, one end of the push spring 384 is fixedly connected to a lower end of the guide rods 383, and the other end of the push spring 384 is fixedly connected to the lower limiting block 382.

When the zipper is used, the zipper is guided and wound on the winding drum 25 through the winding roller 34, in the winding process, in order to prevent the zipper from being wound to the same position, the threaded rod 31 is rotated to drive the sliding block 32 to slide along the length direction of the threaded rod 31, the pulley 33 of the sliding block 32 is mutually abutted with the connecting rod 12 to limit the sliding direction of the sliding block 32, and when the threaded rod 31 is rotated, the sliding block 32 cannot rotate in the circumferential direction.

During the sliding of the sliding block 32, the position of the lock ring 36 on the lock bar 35 needs to be adjusted according to the length of the winding drum 25. The lower limit block 382 is moved in a direction away from the upper limit block 381, the guide rod 383 limits the sliding direction, the push spring 384 is compressed, after the lower limit block 382 is moved to a specified position, the lower limit block 382 is released, the push spring 384 pushes the lower limit block 382 to move in a direction close to the upper limit block 381, the upper limit block 381 and the lower limit block 382 abut against the limiting rod 35, and then the locking ring 36 is rotated until the locking ring abuts against the upper limit block 381 and the lower limit block 382, so that the relative position of the locking ring 36 is limited.

In the process of sliding the sliding block 32, the position locking wheel 37 at the lower end of the sliding block 32 is abutted against the limiting rod 35, and after the sliding block is moved to be abutted against the position locking ring 36, the sliding block 32 cannot move continuously, and then the sliding block 32 moves towards the opposite direction, so that the uniformity of winding on the winding drum 25 is realized.

Referring to fig. 1 and 3, the tensioning device 4 includes a tensioning rod 41 hinged to the lower side of the machine body 1, one end of the tensioning rod 41 far away from the machine body 1 is rotatably connected with a tensioning roller 42, the axial direction of the tensioning roller 42 is the same as the length direction of the machine body 1, a driving cylinder 43 is fixedly connected to the connecting rod 12 corresponding to the middle position of the tensioning rod 41, the axial direction of the driving cylinder 43 is vertically arranged, and the telescopic rod of the driving cylinder 43 is hinged to the middle of the tensioning rod 41; the middle part of the connecting rod 12 is rotatably connected with a horizontally arranged second tensioning roller 44, and the axial direction of the second tensioning roller 44 is the same as the length direction of the machine body 1; one end of the support frame 11, which is far away from the machine body 1, is rotatably connected with a third tensioning roller 45, and the axial direction of the third tensioning roller 45 is the same as the length direction of the machine body 1; the upper side of the support frame 11 far away from the machine body 1 is rotatably connected with a reversing roller 46, and the axial direction of the reversing roller 46 is vertically arranged.

During the use, the zip fastener carries out the tensioning operation through overspeed device tensioner 4, the zip fastener is earlier through tensioning roller one 42, subsequently through setting up in the tensioning roller two 44 of upside, again to tensioning roller three 45 on, realize the switching-over to the zip fastener through reverse roll 46 afterwards, at the in-process of tensioning, driving cylinder 43 drives tensioning rod 41 and rotates around the pin joint, realize the change of tensioning roller one 42 position, the tensioning degree of whole overspeed device tensioner 4 has been realized, when driving cylinder 43 promoted tensioning rod 41 and rotates downwards, the tensioning degree improves, otherwise the same reason.

The implementation principle of the automatic zipper winding device in the embodiment of the application is as follows: the zipper is guided by the tensioning device 4, the first tensioning roller 42, the second tensioning roller 44, the third tensioning roller 45, the reversing roller 46 and the winding roller 34, so that the zipper can be wound by the winding drum 25, the tensioning rod 41 is driven to rotate by the driving cylinder 43, and the tensioning degree of the tensioning device 4 is changed.

The winding drum 25 is fixed, the limiting bolt 24 and the limiting hole 26 in the winding drum 25 are matched with each other for limiting, and the positioning hoop 22 is abutted against the winding roller 21 through the puller bolt 23, so that the relative position is fixed.

In the winding process, in order to prevent winding at the same position, the threaded rod 31 is rotated to drive the sliding block 32 to slide along the length direction of the threaded rod 31, and the pulley 33 of the sliding block 32 limits the sliding direction of the sliding block 32 and prevents the sliding block 32 from rotating circumferentially; according to the length of the winding drum 25, the positions of the upper limit block 381 and the lower limit block 382 are changed, and then the locking ring 36 is rotated, so that the relative position of the locking ring 36 is limited; in the sliding process of the sliding block 32, the locking wheel 37 at the lower end of the sliding block 32 is abutted with the limiting rod 35 and the locking ring 36, so that the sliding block 32 can reciprocate on the threaded rod 31, and materials on the winding drum 25 are kept uniform during winding.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a zip fastener automatic winding device which characterized in that: the winding machine comprises a machine body (1), a winding roller (21) connected to the machine body (1) in a rotating mode, two positioning hoops (22) are arranged on the winding roller (21), puller bolts (23) are arranged on the positioning hoops (22), the end portions of the puller bolts (23) are abutted to the winding roller (21), winding drums (25) are arranged on the sides, close to each other, of the positioning hoops (22), and a moving device (3) and a tensioning device (4) are arranged on one side, corresponding to the winding roller (21), of the machine body (1).

2. The automatic zipper winding device according to claim 1, wherein: the positioning hoop (22) is provided with a limiting bolt (24), a limiting hole (26) is formed in the position, corresponding to the limiting bolt (24), of the winding drum (25), and the limiting bolt (24) can be inserted into the limiting hole (26).

3. The automatic zipper winding device according to claim 1, wherein: one side of organism (1) is provided with support frame (11), is provided with connecting rod (12) between support frame (11) and organism (1), and articulated on organism (1) have tensioning rod (41), and the last rotation of tensioning rod (41) is connected with tensioning roller (42), is provided with tensioning roller two (44) on connecting rod (12), and the one end that organism (1) was kept away from in support frame (11) is provided with axis mutually perpendicular's tensioning roller three (45) and switching-over roller (46).

4. The automatic zipper winding device according to claim 1, wherein: the moving device (3) comprises a threaded rod (31) arranged on the machine body (1), a sliding block (32) is arranged on the threaded rod (31), the sliding block (32) can move along the length direction of the threaded rod (31), and a winding roller (34) is arranged on the sliding block (32).

5. The automatic zipper winding device according to claim 4, wherein: one side of the sliding block (32) close to the connecting rod (12) is provided with a plurality of pulleys (33), and the pulleys (33) can be mutually abutted against the connecting rod (12).

6. The automatic zipper winding device according to claim 4, wherein: one side of the machine body (1) corresponding to the threaded rod (31) is provided with a limiting rod (35), the limiting rod (35) is provided with two locking rings (36), the sliding block (32) corresponding to the locking rings (36) is provided with locking wheels (37), the locking wheels (37) can be abutted against the locking rings (36), and the sliding position of the sliding block (32) is limited by the locking rings (36).

7. The automatic zipper winding device of claim 6, wherein: one side that keeps away from each other of lock position ring (36) is provided with spacing subassembly (38), and spacing subassembly (38) are including last spacing block (381), go up being provided with guide bar (383) on spacing block (381), and guide bar (383) slide on and are connected with spacing block (382) down, go up spacing block (381) and have seted up the recess down between spacing block (382), and the inner peripheral surface of recess can with spacing rod (35) mutual butt.

8. The automatic zipper winding device of claim 7, wherein: and a push spring (384) is arranged on the guide rod (383).