CN210551717U

CN210551717U - Zipper grooving device

Info

Publication number: CN210551717U
Application number: CN201921386329.0U
Authority: CN
Inventors: 黄美婷
Original assignee: Jinjiang Linyuan Plastic Rain Gear Co Ltd
Current assignee: Jinjiang Linyuan Plastic Rain Gear Co Ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-05-19
Anticipated expiration: 2029-08-23

Abstract

The utility model relates to the technical field of zipper tooth removing machines, in particular to a zipper grooving device, which comprises a machine main body, a zipper output wheel is arranged at the output end of the machine main body, and the zipper grooving device also comprises a zipper winding device and a mounting rack, wherein the zipper winding disc is fixed on the machine main body through the mounting rack and comprises a chain wheel group, a speed control wheel group and a zipper winding disc; the chain wheel group comprises a first chain wheel, a second chain wheel and a third chain wheel; the zipper rolling disc comprises a reel, and the reel is fixed on the mounting rack; the speed control wheel set comprises a slide rail, a slide block, a butting rod and a transmission wheel, the slide block can slide up and down along the slide block, a chain wheel IV and a transmission gear are arranged on one side of the slide block, which is far away from the zipper winding disc, and the chain wheel III is connected with the chain wheel IV through a chain II; the transmission wheel is rotationally fixed at the upper end of the sliding block, and a tooth socket is arranged on the lower surface of the transmission wheel and is meshed with the transmission gear; the supporting rod is fixed with the sliding block and is abutted against the scroll through multiple folding. The utility model discloses have the effect that promotes zip fastener arrangement speed.

Description

Zipper grooving device

Technical Field

The utility model belongs to the technical field of the technique of zip fastener tooth machine that removes and specifically relates to a zip fastener groover is related to.

Background

Slide fasteners are connecting members for joining or separating articles by means of continuously arranged teeth, and are used in a large number of applications such as clothing, bags, tents, and the like. During the production and manufacturing process of the zipper, partial zipper teeth of the zipper belt on the zipper belt are removed so as to install the stop part and the inserted pin.

The prior chinese patent publication No. CN204888952U discloses a zipper tooth removing machine which pulls a zipper by a runner, then performs a tooth removing operation of the zipper by a punch, and then delivers the zipper out.

The above prior art solutions have the following drawbacks: according to the technical scheme, in practical application, the zipper is manually rolled after teeth are removed, and then the next procedure is carried out, and the conveyed zippers are scattered along with the ground, so that the arrangement is not easy, and the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a zip fastener groover, it has the effect that promotes zip fastener arrangement speed.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a zipper grooving device comprises a machine main body, a zipper output wheel is arranged at the zipper output end of the machine main body, the zipper grooving device also comprises a zipper winding device and a mounting rack, the zipper winding disc is fixed on the machine main body through the mounting rack and comprises a zipper conveying wheel, a chain wheel group, a speed control wheel group and a zipper winding disc; the chain wheel set comprises a first chain wheel, a second chain wheel and a third chain wheel, the first chain wheel is coaxial with the zipper conveying wheel, the second chain wheel is coaxial with the third chain wheel, and the first chain wheel is connected with the second chain wheel through a first chain; the zipper rolling disc comprises a scroll, and the scroll is positioned at the zipper output port of the zipper conveying wheel and is fixed on the mounting frame; the speed control wheel set comprises a slide rail, a slide block, a butting rod and a driving wheel, the slide rail is vertically fixed on the mounting frame, the slide block is sleeved on the slide rail, the slide block can slide up and down along the slide block, one side of the slide block, which is far away from the zipper coiling disc, is provided with a chain wheel IV and a driving gear, and the chain wheel III is connected with the chain wheel IV through a chain II; the driving wheel is horizontally arranged and rotationally fixed at the upper end of the sliding block, and a tooth socket is arranged on the lower surface of the driving wheel and is meshed with the transmission gear; the supporting rod is fixed with the sliding block, the supporting rod is abutted to the reel through multiple turnover, and the tail end of the supporting rod is as high as the driving wheel.

Through adopting above-mentioned technical scheme, through sprocket one, with the power transmission of zip fastener delivery wheel to sprocket three, rethread sprocket three transmits power to sprocket one, and rethread sprocket is with power transmission to drive wheel to drive the roll-up dish of zip fastener through static friction and rotate, accomplish the roll-up of zip fastener. Meanwhile, the driving wheel is positioned on the sliding block of the sliding rail and can lift the height of the sliding block according to the abutting rod so as to generate different linear speeds for the limiting plate, and the phenomenon that the transmission speed of the zipper is changed due to the fact that the zipper is wound and enlarged, and the length of the tooth removing part is affected is avoided.

The utility model discloses further set up to: the diameter of the reference circle of the first chain wheel is the same as the outer diameter of the zipper conveying wheel, the specifications of the first chain wheel, the second chain wheel and the third chain wheel are the same, and the ratio of the diameter of the reference circle of the fourth chain wheel to the diameter of the reference circle of the transmission gear is equal to the ratio of the outer diameter of the rubber hoop to the diameter of the reference circle of the tooth socket.

By adopting the technical scheme, the reference circle diameter of the chain wheel I is the same as the outer diameter of the zipper conveying wheel, the specifications of the chain wheel I, the chain wheel II and the chain wheel III are the same, and the linear speed of the zipper conveying wheel can be transmitted to the transmission chain wheel III and then to the transmission chain wheel I; and the ratio of the reference circle diameter of the chain wheel IV to the reference circle diameter of the transmission gear is equal to the ratio of the outer diameter of the rubber hoop to the reference circle diameter of the tooth socket, so that the linear speed of the chain wheel I and the linear speed of the transmission wheel can be ensured to be the same, and the linear speed of the zipper conveying wheel and the linear speed of the transmission wheel are the same.

The utility model discloses further set up to: and a tension pulley is further arranged between the third chain wheel and the fourth chain wheel and connected with the second chain.

Through adopting above-mentioned technical scheme, keep the tension of chain two, avoid when the slider reciprocates, the chain between sprocket one and the sprocket three is not hard up or drops.

The utility model discloses further set up to: the supporting rod is connected with the reel in a supporting mode, and the supporting rod is connected with the reel in a supporting mode.

By adopting the technical scheme, the abutting shaft is arranged, so that the abutting shaft rolls on the surface of the zipper when the zipper is rolled, and the rolling speed of the zipper is not influenced.

The utility model discloses further set up to: the circumferential surface of the driving wheel is provided with a raised rubber hoop.

Through adopting above-mentioned technical scheme, bellied rubber hoop is less with the limiting plate contact surface, and the linear velocity of rubber hoop can stably transmit to the limiting plate on.

The utility model discloses further set up to: and a rubber layer is arranged on the abutting surface of the limiting plate and the driving wheel.

Through adopting above-mentioned technical scheme, the frictional force of increase limiting plate makes the drive wheel drive it and can not slide when rotating.

The utility model discloses further set up to: the lowest part of the abutting shaft is as high as the rubber hoop.

By adopting the technical scheme, the linear speed of the driving wheel is the same as the speed of the zipper during winding.

The utility model discloses further set up to: limiting plates are respectively arranged at two ends of the scroll and are fixed at two ends of the scroll through bolts.

By adopting the technical scheme, the limiting plate is arranged, so that the zipper can be wound on the reel neatly; meanwhile, the limiting plate is bolted with the scroll, so that the zipper can be conveniently taken down after the zipper is rolled up.

To sum up, the utility model discloses a beneficial technological effect does:

through speed transmission mechanism, make zip fastener roll-up speed and zip fastener transmission speed remain the unanimity throughout, avoid when the roll-up because the zip fastener book is too big or the undersize makes, excessive traction or roll-up that cause are untimely, effectively promote the arrangement speed of zip fastener.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view showing the structure of the zipper winding device;

fig. 3 is a schematic view of the structure of the transmission wheel.

In the figure, 1, a machine body; 11. a zipper conveying wheel; 2. a mounting frame; 3. a zipper rolling device; 31. a sprocket set; 311. a chain wheel I; 312. a second chain wheel; 313. a third chain wheel; 314. a first chain; 315. a second chain; 316. a tension pulley; 3161. a fifth chain wheel; 32. a zipper rolling disc; 321. a reel; 322. a limiting plate; 3221. a rubber layer; 33. a speed control wheel set; 331. a slide rail; 3311. a slider; 3312. a fourth chain wheel; 3313. a transmission gear; 332. a driving wheel; 3321. a tooth socket; 3322. a rubber band; 333. a support rod; 3331. and abutting against the shaft.

Detailed Description

Referring to fig. 1, for the utility model discloses a zipper grooving device, including machine main part 1, mounting bracket 2 and zip fastener roll-up device 3, and the zip fastener output of machine main part 1 is equipped with zip fastener output wheel. The mounting frame 2 is welded on the machine body 1, and the zipper rolling device 3 comprises a zipper conveying wheel 11, a chain wheel group 31, a speed control wheel group 33 and a zipper rolling disc 32. The zipper conveying wheel 11, the transmission mechanism and the zipper furling disc 32 are fixed on the mounting frame 2.

Referring to fig. 2, the sprocket set 31 includes a first sprocket 311, a second sprocket 312, a third sprocket 313 and a tension pulley 316. The first chain wheel 311 and the zipper conveying wheel 11 rotate coaxially, and the reference circle diameter of the first chain wheel 311 is the same as the outer diameter of the zipper conveying wheel 11, so that the first chain wheel 311 and the zipper conveying wheel 11 can synchronously rotate at the same speed; the second chain wheel 312 and the third chain wheel 313 are connected in series with the rotating shaft, and the first chain wheel 311 is connected with the second chain wheel 312 through a first chain 314; the specifications of the first chain wheel 311, the second chain wheel 312 and the third chain wheel 313 are the same, so that the third chain wheel 313 and the zipper conveying wheel 11 can synchronously rotate at the same speed.

Referring to fig. 2, the zipper winding reel 32 includes a winding shaft 321 and a limiting plate 322, wherein the winding shaft 321 is located at the zipper output port of the zipper conveying wheel 11, one end of the winding shaft 321 is fixed to the mounting rack 2, the limiting plates 322 are fixed at both ends of the winding shaft 321 through bolts, the distance between the limiting plates 322 is the same as the width of the zipper, and a rubber layer 3221 is adhered to the outer surface of the limiting plate 322 located at one side of the mounting rack 2.

Referring to fig. 2 and 3, the speed control wheel set 33 is located on one side of the zipper rolling disc 32 adhered with the rubber layer 3221, and the speed control wheel set 33 includes a slide rail 331, a slide block 3311, a support rod 333 and a transmission wheel 332. The slide rail 331 is vertically welded on the mounting frame 2, and the central line of the slide rail 331 is intersected with the axis of the scroll 321; the slide block 3311 is sleeved on the slide rail 331, and the slide block 3311 can slide up and down along the slide block 3311. A chain wheel four 3312 and a transmission gear 3313 are arranged on one side of the slide block 3311 far away from the zipper rolling disc 32, and the chain wheel four 3312 and the transmission gear 3313 are fixed on the slide block 3311 with the same rotating shaft. A tension pulley 316 is arranged between the third sprocket 313 and the fourth sprocket 3312, the tension pulley 316 is provided with a fifth sprocket 3161, and the rotating shaft of the fifth sprocket 3161 is pulled downwards by a spring. Sprocket three 313, sprocket four 3312 and sprocket five 3161 are coplanar and connected by chain two 315. The driving wheel 332 is horizontally fixed at the upper end of the sliding block 3311 through a bearing, a raised rubber hoop 3322 is adhered to the circumferential surface of the driving wheel 332, the circumferential surface of the driving wheel 332 is abutted against the rubber layer 3221, a tooth groove 3321 is arranged on the lower surface of the driving wheel 332, and the tooth groove 3321 is meshed with the transmission gear 3313; meanwhile, the ratio of the reference circle diameter of the sprocket four 3312 to the reference circle diameter of the transmission gear 3313 is equal to the ratio of the outer diameter of the rubber band 3322 to the reference circle diameter of the tooth groove 3321. The abutting rod 333 is welded to the slider 3311, the abutting rod 333 is turned over for multiple times to abut against the reel 321, an abutting shaft 3331 is disposed at one end of the abutting rod 333 abutting against the reel 321, an axis of the abutting shaft 3331 is located right above an axis of the reel 321, the axis of the abutting shaft 3331 is parallel to the axis of the reel 321, and the abutting shaft 3331 and the reel 321 can roll relatively; meanwhile, the lowest part of the supporting shaft 3331 is as high as the rubber hoop 3322, so that the winding speed of the zipper is the same as the linear speed of the driving wheel 332.

The implementation principle of the embodiment is as follows: the zipper conveying wheel 11 transmits power to the third transmission chain wheel 313 through the first chain wheel 311, and then transmits power to the fourth chain wheel 3312 through the third chain wheel 313 to drive the rotating gear to rotate, so that the driving wheel 332 is driven to rotate, the zipper rolling disc 32 is driven to rotate through static friction, in the process, due to the fact that the proportion of the chain wheels is set, the linear speed of the zipper driving wheel 332 is the same as that of the rubber hoop 3322, the abutting rod 333 is lifted through the thickness of the zipper roll, the sliding block 3311 is driven to lift, the linear speed of the driving wheel 332 is the same as that of the zipper, and the zipper is rolled. The problem that the transmission speed of the zipper is changed due to the fact that the zipper is wound and enlarged, and the length of the tooth removing part is influenced is avoided.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a zip fastener groover, includes machine main part (1), the zip fastener output of machine main part (1) is equipped with zip fastener output wheel, its characterized in that: the zipper winding device (3) comprises a zipper conveying wheel (11), a chain wheel group (31), a speed control wheel group (33) and a zipper winding disc (32), the zipper winding disc (32) is fixed on the machine main body (1) through the mounting rack (2) and comprises the chain wheel group (31), the speed control wheel group (33) and the zipper winding disc (32); the chain wheel set (31) comprises a first chain wheel (311), a second chain wheel (312) and a third chain wheel (313), the first chain wheel (311) is coaxial with the zipper conveying wheel (11), the second chain wheel (312) is coaxial with the third chain wheel (313), and the first chain wheel (311) is connected with the second chain wheel (312) through a first chain (314); the zipper rolling disc (32) comprises a reel (321), and the reel (321) is positioned at the zipper output port of the zipper conveying wheel (11) and is fixed on the mounting rack (2); the speed control wheel set (33) comprises a sliding rail (331), a sliding block (3311), a resisting rod (333) and a driving wheel (332), the sliding rail (331) is vertically fixed on the mounting frame (2), the sliding block (3311) is sleeved on the sliding rail (331), the sliding block (3311) can slide up and down along the sliding block (3311), a chain wheel four (3312) and a transmission gear (3313) are arranged on one side, away from the zipper winding disc (32), of the sliding block (3311), and the chain wheel three (313) is connected with the chain wheel four (3312) through a chain two (315); the transmission wheel (332) is horizontally arranged and is rotationally fixed at the upper end of the sliding block (3311), a tooth groove (3321) is formed in the lower surface of the transmission wheel (332), and the tooth groove (3321) is meshed with the transmission gear (3313); the support rod (333) is fixed with the slide block (3311), the support rod (333) is connected with the scroll (321) in an abutting mode through multiple turnover, and the tail end of the support rod (333) is as high as the transmission wheel (332).

2. A zipper cutting system as claimed in claim 1, wherein: the reference circle diameter of the chain wheel I (311) is the same as the outer diameter of the zipper conveying wheel (11), the specifications of the chain wheel I (311), the chain wheel II (312) and the chain wheel III (313) are the same, and the ratio of the reference circle diameter of the chain wheel IV (3312) to the reference circle diameter of the transmission gear (3313) is equal to the ratio of the outer diameter of the rubber hoop (3322) to the reference circle diameter of the tooth groove (3321).

3. A zipper cutting system as claimed in claim 2, wherein: and a tension pulley (316) is further arranged between the third chain wheel (313) and the fourth chain wheel (3312), and the tension pulley (316) is connected with the second chain (315).

4. A zipper cutting system as claimed in claim 3, wherein: one end of the abutting rod (333) abutting against the scroll (321) is provided with an abutting shaft (3331), the axis of the abutting shaft (3331) is positioned right above the axis of the scroll (321), and the two axes are parallel.

5. A zipper cutting system according to claim 4, wherein: the circumferential surface of the driving wheel (332) is provided with a convex rubber hoop (3322).

6. A zipper cutting system according to claim 5, wherein: limiting plates (322) are respectively arranged at two ends of the scroll (321), and the limiting plates (322) are fixed at two ends of the scroll (321) through bolts.

7. A zipper cutting system according to claim 6, wherein: and a rubber layer (3221) is arranged on the abutting surface of the limiting plate (322) and the transmission wheel (332).

8. A zipper cutting system as claimed in claim 7, wherein: the lowest part of the abutting shaft (3331) is as high as the rubber hoop (3322).