CN216796727U - Tooth punching cutter of zipper tooth punching machine - Google Patents
Tooth punching cutter of zipper tooth punching machine Download PDFInfo
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- CN216796727U CN216796727U CN202123314515.3U CN202123314515U CN216796727U CN 216796727 U CN216796727 U CN 216796727U CN 202123314515 U CN202123314515 U CN 202123314515U CN 216796727 U CN216796727 U CN 216796727U
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- tooth punching
- zipper
- pressing
- tooth
- frame
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Abstract
The utility model provides a tooth punching cutter of a zipper tooth punching machine, which comprises a driving seat, a cutter holder, a tooth punching cutter assembly, a chain belt pressing assembly and a zipper tooth pressing assembly, wherein the middle part of the driving seat is provided with a middle supporting seat, the zipper tooth pressing assembly is arranged below the middle supporting seat, a telescopic first pressing frame is arranged below the zipper tooth pressing assembly, the lower end surface of the driving seat is provided with two first fixing grooves, the first fixing grooves are symmetrically arranged on two sides of the middle supporting seat, the top of the cutter holder is arranged in the first fixing grooves, the tooth punching cutter assembly is arranged on one side of the cutter holder, which faces the zipper tooth pressing assembly, the bottom of the cutter holder is provided with the chain belt pressing assembly, and a telescopic second pressing frame is arranged below the chain belt pressing assembly. The chain belt pressing assembly and the zipper tooth pressing assembly can be used for pressing and positioning zipper teeth and zipper strips before tooth punching processing, so that the condition of processing leakage is avoided.
Description
[ technical field ] A
The utility model relates to the technical field of zipper tooth punching machines, in particular to a tooth punching knife of a zipper tooth punching machine.
[ background ] A method for producing a semiconductor device
In the processing process of the metal zipper, sizing and selecting teeth according to the length of the needed zipper, removing part of teeth by a tooth punching machine to form a plurality of sections of zippers with equal length, and installing an upper stop and a lower stop. The tooth punching machine drives the machine head to impact the zipper teeth when punching the teeth, but the zipper teeth are easy to displace after being stressed in the impact process, so that the situation of local processing leakage is caused, and the tooth punching knife of the zipper tooth punching machine is provided.
[ Utility model ] A method for manufacturing a semiconductor device
The utility model aims to solve the problems in the prior art and provides a tooth punching knife of a zipper tooth punching machine, which can realize the compression and positioning of zipper teeth and zipper tapes before tooth punching processing, thereby avoiding the occurrence of processing leakage.
In order to achieve the purpose, the utility model provides a tooth punching cutter of a zipper tooth punching machine, which comprises a driving seat, a cutter holder, a tooth punching cutter assembly, a chain belt pressing assembly and a zipper tooth pressing assembly, wherein the middle of the driving seat is provided with a middle supporting seat, the zipper tooth pressing assembly is installed below the middle supporting seat, a telescopic first pressing frame is installed below the zipper tooth pressing assembly, two first fixing grooves are formed in the lower end face of the driving seat, the first fixing grooves are symmetrically arranged on two sides of the middle supporting seat, the top of the cutter holder is installed in the first fixing grooves, the tooth punching cutter assembly is installed on one side, facing the zipper tooth pressing assembly, of the cutter holder, the chain belt pressing assembly is installed at the bottom of the cutter holder, and a telescopic second pressing frame is arranged below the chain belt pressing assembly.
Preferably, a first mounting cavity for mounting the zipper tooth pressing assembly is formed in the intermediate support seat, first locking bolts are respectively arranged at two ends of the intermediate support seat in a matched mode, the end portion of each first locking bolt extends into the corresponding first mounting cavity and abuts against the zipper tooth pressing assembly, and the zipper tooth pressing assembly is mounted in the corresponding first mounting cavity through a first spring and locked through the first locking bolts.
Preferably, a plurality of first guide protruding strips are symmetrically arranged on two sides of the first mounting cavity, and first guide grooves matched with the first guide protruding strips are formed in the side walls of the zipper tooth pressing assemblies.
Preferably, the zipper tooth pressing assembly further comprises a first mounting frame and a second spring, a second mounting cavity is formed in the first mounting frame, the top of the first pressing frame is connected with the second mounting cavity through the second springs, and an elastic pressing plate is arranged at the bottom of the first pressing frame.
Preferably, the top of the cutter holder is provided with a mounting seat, the mounting seat is mounted in the first fixing groove through a plurality of first fasteners, the bottom of the cutter holder is provided with a third mounting cavity, the chain belt pressing assembly is mounted on the third mounting cavity through a plurality of second fasteners, and the tooth punching cutter assembly is connected with the cutter holder through a plurality of third fasteners.
Preferably, the die-teeth cutter subassembly includes from last installation department and the die-cutting sword that sets gradually extremely down, the blade holder is equipped with first spacing ladder groove towards one side of die-teeth cutter subassembly, the installation department clamps on first spacing ladder groove to be connected with the blade holder through a plurality of third fasteners, the installation department is equipped with the spacing ladder groove of second towards one side of intermediate strut seat, the spacing ladder groove of second offsets with the lower terminal surface of intermediate strut seat and leans on.
Preferably, the chain belt pressing assembly further comprises a second mounting frame and a second locking bolt, a connecting plate is arranged at the top of the second mounting frame and is mounted on the tool apron through a plurality of second fasteners, a fourth mounting cavity is formed in the bottom of the second mounting frame, a plurality of second locking bolts are arranged on one side of the second mounting frame in a matched mode, and the second pressing frame is mounted in the fourth mounting cavity and locked through a plurality of second locking bolts.
Preferably, the second pressing frame comprises a fixing frame, a telescopic pressing frame and a third spring, a telescopic cavity is formed in the telescopic pressing frame, and the lower end of the fixing frame extends into the telescopic cavity and is connected with the telescopic cavity through a plurality of third springs.
Preferably, the cross section of the telescopic pressing frame is L-shaped, and a convex edge extends towards one side of the tooth punching cutter assembly.
The utility model has the beneficial effects that: according to the utility model, through the matching of the driving seat, the tool apron, the tooth punching cutter assembly, the chain belt pressing assembly, the zipper tooth pressing assembly and the like, when a punching machine performs tooth punching operation, the chain belt pressing assemblies on two sides and the zipper tooth pressing assembly in the middle respectively press and position the chain belt and the zipper teeth in sequence, and then the tooth punching cutter assembly performs tooth punching operation, so that the chain belt and the zipper teeth can be accurately positioned during tooth punching, and the condition of processing omission is avoided.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic view showing a structure of a tooth punching blade of a slide fastener tooth punching machine according to the present invention;
FIG. 2 is a schematic sectional view showing a partial structure of a tooth punching blade of a slide fastener tooth punching machine according to the present invention;
FIG. 3 is a schematic cross-sectional view of a second pressing frame of a punch blade of the slide fastener tooth punching machine according to the present invention;
FIG. 4 is a schematic sectional view of a driving seat of a tooth punching blade of the zipper tooth punching machine according to the present invention;
FIG. 5 is a schematic cross-sectional view of a fastener element pressing assembly of a tooth punch blade of the fastener stringer of the present invention;
FIG. 6 is a left side view of a fastener element pressing assembly of a tooth punching blade of the fastener punching machine according to the present invention.
[ detailed description ] embodiments
Referring to fig. 1 to 6, the tooth punching cutter of the zipper tooth punching machine of the present invention comprises a driving base 1, a cutter base 2, a tooth punching cutter assembly 3, a chain belt pressing assembly 4 and a zipper tooth pressing assembly 5, the middle part of the driving seat 1 is provided with a middle supporting seat 11, the zipper teeth pressing component 5 is arranged below the middle supporting seat 11, a first telescopic pressing frame 53 is arranged below the zipper teeth pressing component 5, two first fixing grooves 12 are arranged on the lower end surface of the driving seat 1, the first fixing grooves 12 are symmetrically arranged at both sides of the intermediate support seat 11, the top of the tool apron 2 is arranged in the first fixing grooves 12, the zipper tooth pressing device is characterized in that a tooth punching cutter component 3 is installed on one side, facing the zipper tooth pressing component 5, of the cutter holder 2, a zipper belt pressing component 4 is installed at the bottom of the cutter holder 2, and a telescopic second pressing frame 42 is arranged below the zipper belt pressing component 4.
Further, referring to fig. 1 and fig. 4 to 6, a first mounting cavity 13 for mounting the fastener element pressing assembly 5 is arranged in the intermediate support 11, first locking bolts 110 are respectively disposed at two ends of the intermediate support 11, an end of each first locking bolt 110 extends into the first mounting cavity 13 and abuts against the fastener element pressing assembly 5, the fastener element pressing assembly 5 is mounted in the first mounting cavity 13 through a first spring 50 and locked by the first locking bolt 110, and the position of the fastener element pressing assembly 5 in the intermediate support 11 can be adjusted through the first locking bolt 110. Specifically, in this embodiment, a plurality of first guiding protruding strips 131 are symmetrically arranged on two sides of the first mounting cavity 13, and a first guiding groove 511 adapted to the first guiding protruding strips 131 is arranged on a side wall of the zipper teeth pressing assembly 5, so as to ensure that the zipper teeth pressing assembly 5 keeps a vertical state after adjustment.
Further, the zipper tooth pressing assembly 5 further comprises a first mounting frame 51 and a second spring 52, a second mounting cavity 510 is arranged in the first mounting frame 51, the top of the first pressing frame 53 is connected with the second mounting cavity 510 through the plurality of second springs 52, and an elastic pressing plate 531 is arranged at the bottom of the first pressing frame 53.
Further, referring to fig. 2, an installation seat 21 is disposed at the top of the tool apron 2, the installation seat 21 is installed in the first fixing groove 12 through a plurality of first fasteners, a third installation cavity 22 is formed at the bottom of the tool apron 2, the chain belt pressing assembly 4 is installed on the third installation cavity 22 through a plurality of second fasteners, and the tooth punching tool assembly 3 is connected with the tool apron 2 through a plurality of third fasteners 30.
Further, refer to fig. 2, die-cut sword 32 is drawn together to die-teeth cutter subassembly 3 from last installation department 31 and the die-cut sword that sets gradually down, blade holder 2 is equipped with first spacing ladder groove 23 towards one side of die-teeth cutter subassembly 3, installation department 31 clamps on first spacing ladder groove 23 to be connected with blade holder 2 through a plurality of third fasteners 30, installation department 31 is equipped with the spacing ladder groove 33 of second towards one side of intermediate strut seat 11, the spacing ladder groove 33 of second offsets with the lower terminal surface of intermediate strut seat 11 and leans on.
Further, referring to fig. 2, the chain belt pressing assembly 4 further includes a second mounting frame 41 and second locking bolts 43, a connecting plate 411 is disposed at the top of the second mounting frame 41 and is mounted on the tool apron 2 through a plurality of second fasteners, a fourth mounting cavity 410 is formed at the bottom of the second mounting frame 41, a plurality of second locking bolts 43 are disposed on one side of the second mounting frame 41, the second pressing frame 42 is mounted in the fourth mounting cavity 410 and locked by a plurality of second locking bolts 43, and the position of the second pressing frame 42 in the second mounting frame 41 can be adjusted through the second locking bolts 43.
Further, referring to fig. 3, the second pressing frame 42 includes a fixed frame 421, a telescopic pressing frame 422 and third springs 423, a telescopic cavity 4220 is formed in the telescopic pressing frame 422, and the lower end of the fixed frame 421 extends into the telescopic cavity 4220 and is connected with the telescopic cavity 4220 through the third springs 423. In this embodiment, the cross-section of the telescopic pressing frame 422 is L-shaped, and a convex edge 4221 extends towards one side of the tooth punching cutter assembly 3, so as to effectively press against a punching position, thereby ensuring stability during punching.
The working process of the utility model is as follows:
according to the tooth punching cutter of the zipper tooth punching machine, when a punching machine performs tooth punching operation, the chain belt pressing assemblies 4 on the two sides of the tooth punching cutter assembly 3 and the zipper tooth pressing assemblies 5 between the tooth punching cutter assemblies 3 can respectively press and position the chain belt and the zipper teeth, then the two tooth punching cutter assemblies 3 perform tooth punching operation on the zipper, so that the chain belt and the zipper teeth can be accurately positioned during tooth punching, and the condition of processing omission is avoided. The heights of the first pressing frame 53 and the second pressing frame 42 can be adjusted according to actual requirements, and the pressure applied to the chain belt and the zipper teeth can be adjusted.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (9)
1. The utility model provides a towards serrated knife of zip fastener towards serrated machine which characterized in that: comprises a driving seat (1), a cutter holder (2), a tooth punching cutter component (3), a chain belt pressing component (4) and a zipper tooth pressing component (5), wherein an intermediate supporting seat (11) is arranged at the middle part of the driving seat (1), the zipper tooth pressing component (5) is arranged below the intermediate supporting seat (11), a telescopic first pressing frame (53) is arranged below the zipper tooth pressing component (5), two first fixing grooves (12) are formed in the lower end face of the driving seat (1), the first fixing grooves (12) are symmetrically arranged on two sides of the intermediate supporting seat (11), the top of the cutter holder (2) is arranged in the first fixing grooves (12), the tooth punching cutter component (3) is arranged on one side of the cutter holder (2) facing the zipper tooth pressing component (5), the chain belt pressing component (4) is arranged at the bottom of the cutter holder (2), and a telescopic second pressing frame (42) is arranged below the chain belt pressing component (4).
2. The tooth punching knife of a zipper tooth punching machine according to claim 1, characterized in that: be equipped with in intermediate strut seat (11) and be used for the installation to draw zipper teeth to compress tightly first installation cavity (13) of subassembly (5), the both ends of intermediate strut seat (11) have set first locking bolt (110) respectively, the tip of first locking bolt (110) stretches into in first installation cavity (13) to compress tightly subassembly (5) counterbalance with the zipper teeth and lean on, draw zipper teeth to compress tightly subassembly (5) and install in first installation cavity (13) through first spring (50) to be locked by first locking bolt (110).
3. The tooth punching knife of the zipper tooth punching machine according to claim 2, characterized in that: the bilateral symmetry of first installation cavity (13) is equipped with a plurality of first direction sand grip (131), the lateral wall that draws zipper teeth to compress tightly subassembly (5) is equipped with first guide way (511) with first direction sand grip (131) looks adaptation.
4. A tooth punching blade of a slide fastener tooth punching machine according to claim 1 or 3, characterized in that: the zipper tooth pressing assembly (5) further comprises a first mounting frame (51) and a second spring (52), a second mounting cavity (510) is formed in the first mounting frame (51), the top of the first pressing frame (53) is connected with the second mounting cavity (510) through the second springs (52), and an elastic pressing plate (531) is arranged at the bottom of the first pressing frame (53).
5. The tooth punching knife of a zipper tooth punching machine according to claim 1, characterized in that: the top of blade holder (2) is equipped with mount pad (21), mount pad (21) are installed in first fixed slot (12) through a plurality of first fasteners, third installation cavity (22) have been seted up to blade holder (2) bottom, the chain belt compresses tightly subassembly (4) and installs on third installation cavity (22) through a plurality of second fasteners, tooth punching cutter subassembly (3) are connected with blade holder (2) through a plurality of third fasteners (30).
6. The tooth punching knife of a zipper tooth punching machine according to claim 1, characterized in that: tooth punching cutter subassembly (3) include from last installation department (31) and die-cutting sword (32) that set gradually extremely down, blade holder (2) are equipped with first spacing ladder groove (23) towards one side of tooth punching cutter subassembly (3), installation department (31) clamp on first spacing ladder groove (23) to be connected with blade holder (2) through a plurality of third fasteners (30), installation department (31) are equipped with spacing ladder groove (33) of second towards one side of intermediate strut seat (11), the spacing ladder groove (33) of second offsets with the lower terminal surface of intermediate strut seat (11) and leans on.
7. The tooth punching knife of a zipper tooth punching machine according to claim 1, characterized in that: the chain belt pressing assembly (4) further comprises a second mounting frame (41) and second locking bolts (43), a connecting plate (411) is arranged at the top of the second mounting frame (41) and is mounted on the tool apron (2) through a plurality of second fasteners, a fourth mounting cavity (410) is formed in the bottom of the second mounting frame (41), a plurality of second locking bolts (43) are arranged on one side of the second mounting frame (41), and the second pressing frame (42) is mounted in the fourth mounting cavity (410) and locked through the second locking bolts (43).
8. The tooth punching blade of a slide fastener tooth punching machine according to claim 1 or 7, characterized in that: the second pressing frame (42) comprises a fixing frame (421), a telescopic pressing frame (422) and a third spring (423), a telescopic cavity (4220) is formed in the telescopic pressing frame (422), the lower end of the fixing frame (421) extends into the telescopic cavity (4220), and the fixing frame is connected with the telescopic cavity (4220) through the third springs (423).
9. The tooth punching knife of a zipper tooth punching machine according to claim 8, characterized in that: the cross section of the telescopic pressing frame (422) is L-shaped, and a convex edge (4221) extends towards one side of the tooth punching cutter component (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123314515.3U CN216796727U (en) | 2021-12-27 | 2021-12-27 | Tooth punching cutter of zipper tooth punching machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123314515.3U CN216796727U (en) | 2021-12-27 | 2021-12-27 | Tooth punching cutter of zipper tooth punching machine |
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| CN216796727U true CN216796727U (en) | 2022-06-24 |
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| CN202123314515.3U Active CN216796727U (en) | 2021-12-27 | 2021-12-27 | Tooth punching cutter of zipper tooth punching machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114224036A (en) * | 2021-12-27 | 2022-03-25 | 平湖市五星工贸有限公司 | Tooth punching cutter of zipper tooth punching machine |
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2021
- 2021-12-27 CN CN202123314515.3U patent/CN216796727U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114224036A (en) * | 2021-12-27 | 2022-03-25 | 平湖市五星工贸有限公司 | Tooth punching cutter of zipper tooth punching machine |
| CN114224036B (en) * | 2021-12-27 | 2024-05-24 | 平湖市五星工贸有限公司 | Tooth punching cutter of zipper tooth punching machine |
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