Punching machine for zipper production

Abstract

The utility model belongs to the technical field of zipper production equipment, and discloses a punching machine for zipper production, which comprises a rectangular box, the middle of the top end of the rectangular box is fixedly connected with a punching die, the top of the inner cavity of the rectangular box is fixedly connected with a double-shaft motor, and the other end of the output shaft of the double-shaft motor is fixedly sleeved with a rotating shaft. By arranging the double-shaft motor, the rotating rods, the circular shafts, the hollow blocks and the pressing plates, when the double-shaft motor operates, the two rotating shafts drive the two rotating rods to rotate, then the two circular shafts rotate to drive the two hollow blocks to move downwards, and therefore the two pressing plates move downwards; under the cooperation of the two pressing plates and the punching die, the purpose that the two pressing plates independently press and fix a zipper is achieved, the situation that the zipper is prone to being damaged due to the fact that the pressing plates and the punching head share one pneumatic cylinder is avoided, and the qualified rate of zipper punching is increased.

Description

TECHNICAL FIELD

[0001] The utility model belongs to zip fastener production equipment technical field, specifically a zip fastener production is with puncher. BACKGROUND

[0002] Zip fastener is a device for connecting the edges of an opening, usually consisting of two flexible strips with interlocking teeth or chainstitch and a slider that can interlock or separate the teeth or chainstitch.

[0003] Zip fastener production and processing, often use puncher, the existing puncher in the process of actual use, although can realize basic punch function, but the existing puncher's punch head and compression plate generally all share a pneumatic cylinder, when the punch head works, due to the impact force is big, can cause compression plate excessive depression, damage zip fastener or make zip fastener position deviate, influence the precision of punching, therefore needs to carry out improvement. UTILITY MODEL CONTENT

[0004] The utility model aims at above -mentioned problem, the utility model provides a zip fastener production is with puncher, has the advantage that compression plate is driven separately.

[0005] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: a zip fastener production is with puncher, including rectangle box, the middle part fixedly connected with punch die at the top of rectangle box, the top of rectangle box inner chamber is fixedly connected with double-shaft motor, the other end of double-shaft motor output shaft is fixedly sleeved with rotating shaft, the outer surface of rotating shaft is fixedly sleeved with rotary lever, the inside of rotary lever other end is fixedly sleeved with round shaft, the outer surface of round shaft is movably connected with hollow block, the top of hollow block is fixedly connected with compression plate, the number of compression plate is two, and the top of two compression plates all penetrates rectangle box and extends to the above of rectangle box.

[0006] As a preferred technical scheme of the utility model, the rear of the top of the rectangle box is fixedly connected with an L-shaped support, the top of the L-shaped support is fixedly connected with a pneumatic cylinder, and the bottom of the pneumatic cylinder penetrates the L-shaped support and extends to the below of the L-shaped support and is fixedly connected with a punch head.

[0007] As a preferred technical scheme of the utility model, the left side of the top of the rectangle box is fixedly connected with a fixed frame, the inside of the fixed frame is fixedly sleeved with a round rod, the outer surface of the round rod is movably sleeved with a first roller, the outer side of the first roller is movably connected with the inner side of the fixed frame, and the top of the rectangle box movably installs a second roller at the rear side of the punch die.

[0008] As a preferred technical scheme of the utility model, the right side of the rectangular box top is fixedly connected with a driving motor, the other end of the driving motor output shaft is fixedly sleeved with a rotating shaft, the outer surface of the rotating shaft is fixedly sleeved with a winding roller.

[0009] As a preferred technical scheme of the utility model, the four around of the rectangular box bottom are movably installed with round wheels, the number of the round wheels is four, the four round wheels are same in size, and the four round wheels are symmetric about the rectangular box center.

[0010] As a preferred technical scheme of the utility model, the bottom of the rectangular box inner cavity is fixedly connected with a spring, the top of the spring is fixedly connected with a rectangular plate, the bottom of the left and right sides of the rectangular plate is fixedly connected with a supporting block, and the outer surface of the supporting block is movably connected with the inner surface of the rectangular box bottom.

[0011] As a preferred technical scheme of the utility model, the bottom of the rectangular box inner cavity is fixedly connected with a transmission motor, the other end of the transmission motor output shaft is fixedly sleeved with a transmission shaft, and the outer surface of the transmission shaft is fixedly sleeved with a cam.

[0012] Compared with the prior art, the utility model has the advantages of the following:

[0013] 1、The utility model discloses a double-shaft motor, rotating rod, round shaft, hollow block and compression plate are set up, when the double-shaft motor operates, two rotating shafts drive two rotating rods to rotate, and then two round shafts drive two hollow blocks to move downward, so that two compression plates move downward, and the cooperation of two compression plates and the punching die realizes the purpose that two compression plates are separately fixed to the zip fastener, avoids the situation that the compression plate and the stamping head share a pneumatic cylinder and the zip fastener is easily damaged, and improves the qualified rate of zip fastener punching.

[0014] 2、The utility model discloses a spring, rectangular plate, supporting block, transmission motor and cam are set up, when two transmission motors operate, two transmission shafts drive two cams to rotate, when two cams contact the rectangular plate, the rectangular plate extrudes the spring and drives the supporting block to move downward until contacting the ground, so that the purpose that the overall stability of the rectangular box is improved is realized, the problem that the round wheel and the ground contact surface are small and the stability is poor is solved, and the safety of the device is improved. DRAWINGS

[0015] Figure 1 It is the structure schematic diagram of the utility model;

[0016] Figure 2 It is the sectional structure schematic diagram of the utility model;

[0017] Figure 3It is the cross section structure schematic view of the side of the utility model;

[0018] Figure 4 It is the cross section structure schematic view of the utility model's compression plate;

[0019] Figure 5 It is the side view structure schematic view of the utility model;

[0020] Figure 6 It is the compression plate structure schematic view of the utility model.

[0021] In the drawing: 1, rectangular box; 2, punching die; 3, double-shaft motor; 4, rotating shaft; 5, rotating rod; 6, round shaft; 7, hollow block; 8, compression plate; 9, L-shaped support; 10, pneumatic cylinder; 11, stamping head; 12, fixed frame; 13, round rod; 14, first roller; 15, second roller; 16, driving motor; 17, rotating shaft; 18, winding roller; 19, round wheel; 20, spring; 21, rectangular plate; 22, supporting block; 23, transmission motor; 24, transmission shaft; 25, cam. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] As Figures 1 to 6 shown, the utility model provides a punching machine for zipper production, including rectangular box 1, the middle part fixedly connected with punching die 2 at the top of rectangular box 1, the top fixedly connected with double-shaft motor 3 in the cavity of rectangular box 1, the other end of double-shaft motor 3 output shaft is fixedly sleeved with rotating shaft 4, the outer surface of rotating shaft 4 is fixedly sleeved with rotating rod 5, the inside of the other end of rotating rod 5 is fixedly sleeved with round shaft 6, the outer surface of round shaft 6 is movably connected with hollow block 7, the top of hollow block 7 is fixedly connected with compression plate 8, the number of compression plate 8 is two, and the top of two compression plate 8 all runs through rectangular box 1 and extends to the above of rectangular box 1.

[0024] When double-shaft motor 3 operates, will make two rotating shafts 4 drive two rotating rods 5 to rotate, and then make two round shafts 6 rotate and drive two hollow blocks 7 to move downward, so that two compression plates 8 move downward, realize the purpose of fixedly pressing zipper under the cooperation of compression plate 8 and punching die 2.

[0025] The rear of the top of the rectangular box 1 is fixedly connected with an L-shaped support 9, the top of the L-shaped support 9 is fixedly connected with a pneumatic cylinder 10, the bottom of the pneumatic cylinder 10 penetrates through the L-shaped support 9 and extends below the L-shaped support 9 and is fixedly connected with a punching head 11.

[0026] When the pneumatic cylinder 10 operates, the punching head 11 will be driven to move downward to punch the zipper.

[0027] The left side of the top of the rectangular box 1 is fixedly connected with a fixed frame 12, a circular rod 13 is fixedly sleeved in the fixed frame 12, a first roller 14 is movably sleeved on the outer surface of the circular rod 13, the outer side of the first roller 14 is movably connected with the inner side of the fixed frame 12, and a second roller 15 is movably installed on the top of the rectangular box 1 and located at the rear side of the punching die 2.

[0028] The design of the first roller 14 and the second roller 15 plays a role in conveying the zipper and also plays a role in limiting the zipper.

[0029] The right side of the top of the rectangular box 1 is fixedly connected with a driving motor 16, a rotating shaft 17 is fixedly sleeved on the other end of the output shaft of the driving motor 16, and a winding roller 18 is fixedly sleeved on the outer surface of the rotating shaft 17.

[0030] When the driving motor 16 operates, the rotating shaft 17 will drive the winding roller 18 to rotate, achieving the purpose of winding and storing the punched zipper.

[0031] The bottom of the rectangular box 1 is movably provided with four circular wheels 19, the four circular wheels 19 are the same in size, and the four circular wheels 19 are symmetrically arranged about the center of the rectangular box 1.

[0032] The design of the four circular wheels 19 makes the rectangular box 1 easy to move and transport.

[0033] The bottom of the inner cavity of the rectangular box 1 is fixedly connected with a spring 20, the top of the spring 20 is fixedly connected with a rectangular plate 21, the bottoms of the left and right sides of the rectangular plate 21 are fixedly connected with support blocks 22, and the outer surfaces of the support blocks 22 are movably connected with the inner surface of the bottom of the rectangular box 1.

[0034] The design of the spring 20 plays a role in driving the support blocks 22 to reset.

[0035] The bottom of the inner cavity of the rectangular box 1 is fixedly connected with a transmission motor 23, the other end of the output shaft of the transmission motor 23 is fixedly sleeved with a transmission shaft 24, and the outer surface of the transmission shaft 24 is fixedly sleeved with a cam 25.

[0036] When the transmission motor 23 operates, the transmission shaft 24 will drive the cam 25 to rotate and press the rectangular plate 21, and then the two supporting blocks 22 will move downward and contact with the ground, thereby improving the stability of the rectangular box 1.

[0037] The working principle and use process of the utility model are as follows:

[0038] When the zipper is punched, first, the zipper is placed above the punching die 2, then the double-shaft motor 3 is started, which will drive the two rotating shafts 4 to rotate, and then the two rotating shafts 6 will rotate and drive the two hollow blocks 7 to move downward, so that the two pressing plates 8 move downward, and the two pressing plates 8 are fixed independently under the cooperation of the two pressing plates 8 and the punching die 2, and then the air cylinder 10 is started, which will drive the punching head 11 to move downward and punch the zipper, after the zipper is punched, the driving motor 16 is started, which will drive the rotating shaft 17 to rotate and wind the zipper.

[0039] When the rectangular box 1 is transported to the destination, since the contact surface of the four circular wheels 19 with the ground is small, the stability of the rectangular box 1 is poor, at this time, the two transmission motors 23 are started, which will drive the two transmission shafts 24 to rotate, when the two cams 25 contact with the rectangular plate 21, the rectangular plate 21 will press the spring 20 and drive the supporting block 22 to move downward until it contacts with the ground, thereby improving the stability of the rectangular box 1.

[0040] It should be noted that, in this text, relational terms such as first and second and the like can only be used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0041] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A puncher for zipper production comprising a rectangular box (1), characterized in that: The middle part of the top of the rectangular box (1) is fixedly connected with a punching die (2), the top of the inner cavity of the rectangular box (1) is fixedly connected with a double-shaft motor (3), the other end of the output shaft of the double-shaft motor (3) is fixedly sleeved with a rotating shaft (4), the outer surface of the rotating shaft (4) is fixedly sleeved with a rotating rod (5), the other end of the rotating rod (5) is fixedly sleeved with a circular shaft (6), the outer surface of the circular shaft (6) is movably connected with a hollow block (7), the top of the hollow block (7) is fixedly connected with a pressing plate (8), the number of the pressing plate (8) is two, and the top of the two pressing plates (8) penetrates through the rectangular box (1) and extends above the rectangular box (1).

2. The punching machine for producing a slide fastener according to claim 1, characterized in that: The rear of the top of the rectangular box (1) is fixedly connected with an L-shaped support (9), the top of the L-shaped support (9) is fixedly connected with a pneumatic cylinder (10), the bottom of the pneumatic cylinder (10) penetrates through the L-shaped support (9) and extends below the L-shaped support (9) and is fixedly connected with a punching head (11).

3. The punching machine for producing a slide fastener according to claim 1, characterized in that: The left side of the top of the rectangular box (1) is fixedly connected with a fixed frame (12), the inside of the fixed frame (12) is fixedly sleeved with a circular rod (13), the outer surface of the circular rod (13) is movably sleeved with a first roller (14), the outer side of the first roller (14) is movably connected with the inside of the fixed frame (12), and the top of the rectangular box (1) is movably installed with a second roller (15) located at the rear side of the punching die (2).

4. The punching machine for producing a slide fastener according to claim 1, characterized in that: The right side of the top of the rectangular box (1) is fixedly connected with a driving motor (16), the other end of the output shaft of the driving motor (16) is fixedly sleeved with a rotating shaft (17), and the outer surface of the rotating shaft (17) is fixedly sleeved with a winding roller (18).

5. The punching machine for producing a slide fastener according to claim 1, characterized in that: The periphery of the bottom of the rectangular box (1) is movably installed with a circular wheel (19), the number of the circular wheel (19) is four, the sizes of the four circular wheels (19) are the same, and the four circular wheels (19) are symmetrically arranged about the center of the rectangular box (1).

6. The punching machine for producing a slide fastener according to claim 1, characterized in that: The bottom of the inner cavity of the rectangular box (1) is fixedly connected with a spring (20), the top of the spring (20) is fixedly connected with a rectangular plate (21), the bottoms of the left and right sides of the rectangular plate (21) are fixedly connected with support blocks (22), and the outer surface of the support block (22) is movably connected with the inner surface of the bottom of the rectangular box (1).

7. The punching machine for producing a slide fastener according to claim 1, characterized in that: The bottom of the inner cavity of the rectangular box (1) is fixedly connected with a transmission motor (23), the other end of the output shaft of the transmission motor (23) is fixedly sleeved with a transmission shaft (24), and the outer surface of the transmission shaft (24) is fixedly sleeved with a cam (25).

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