CN220862599U - Punching and bending die for stainless steel clamping needle - Google Patents
Punching and bending die for stainless steel clamping needle Download PDFInfo
- Publication number
- CN220862599U CN220862599U CN202322669189.0U CN202322669189U CN220862599U CN 220862599 U CN220862599 U CN 220862599U CN 202322669189 U CN202322669189 U CN 202322669189U CN 220862599 U CN220862599 U CN 220862599U
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- punching
- stainless steel
- bending die
- air
- top plate
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- 238000004080 punching Methods 0.000 title claims abstract description 45
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 35
- 239000010935 stainless steel Substances 0.000 title claims abstract description 35
- 238000005452 bending Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 238000002347 injection Methods 0.000 claims abstract description 11
- 239000007924 injection Substances 0.000 claims abstract description 11
- 239000007921 spray Substances 0.000 claims abstract description 7
- 239000005060 rubber Substances 0.000 claims description 9
- 239000000843 powder Substances 0.000 abstract description 13
- 230000009471 action Effects 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 238000005242 forging Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model provides a stainless steel clamping pin punching and bending die, which relates to the technical field of punching and bending dies and comprises a punching mechanism, wherein an air injection mechanism is fixedly arranged at the top of the inner wall of the punching mechanism and comprises two air compressors, the output ends of the two air compressors are fixedly communicated with air pipes, and the output ends of the two air pipes are fixedly communicated with spray heads. According to the utility model, under the cooperation of the punching mechanism and the air injection mechanism, when the two cutters are mutually close under the drive of the first electric sliding block, after punching is finished, stainless steel powder on the cutters can fall off under the action of gravity, and the rest of the stainless steel powder can be washed away by high-pressure air.
Description
Technical Field
The utility model relates to the technical field of punching and bending dies, in particular to a stainless steel clamping pin punching and bending die.
Background
The die refers to various dies and tools used for injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods to obtain required products in industrial production, and the die is widely used for blanking, die forging, extrusion and pressure casting, and compression molding or injection molding of engineering plastics, rubber, ceramics and other products.
At present, most stainless steel card needle punching and bending dies can enable card needles to be formed rapidly, but when the dies punch card needles, some stainless steel powder can remain on a cutter, the stainless steel powder can not only affect punching effects, but also fall everywhere, and parts inside equipment are damaged.
Disclosure of utility model
The utility model aims to solve the problem that when the equipment is used, stainless steel powder remains on a cutter during punching and forming of a clamping needle by using a punching and bending die, so that internal parts of the equipment are damaged, and provides the stainless steel clamping needle punching and bending die.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the stainless steel clamping pin punching and bending die comprises a punching mechanism, wherein an air injection mechanism is fixedly arranged at the top of the inner wall of the punching mechanism;
The punching mechanism comprises a base, four supporting frames are fixedly arranged at the top of the base, a top plate is fixedly arranged between the tops of the supporting frames, two holes are formed in the top of the top plate, a motor is fixedly arranged at the top of the top plate, two rotating shafts are movably inserted into the inner surface walls of the holes, and the top of one of the two rotating shafts is fixedly connected with the output end of the motor.
Preferably, the outer surface walls of the two rotating shafts are fixedly sleeved with circular rings, the outer surface walls of the two circular rings are fixedly sleeved with rubber pads, the bottom of the top plate is fixedly provided with a conveying box, and the bottom of the top plate is provided with a first sliding chute.
Preferably, the inner surface wall of the first sliding groove is movably embedded with two first electric sliding blocks, and the bottoms of the two first electric sliding blocks are fixedly provided with cutters.
Preferably, two second sliding grooves are formed in the bottom of the top plate, two second electric sliding blocks are movably embedded in the inner surface walls of the second sliding grooves, and threaded holes are formed in the bottoms of the two electric sliding blocks.
Preferably, the inner surface walls of the two threaded holes are both in threaded connection with a fixing screw, and the outer surface walls of the two fixing screws are both in threaded connection with a shaper.
Preferably, the air injection mechanism comprises two air compressors, the output ends of the two air compressors are fixedly communicated with air pipes, and the output ends of the two air pipes are fixedly communicated with spray heads.
Preferably, the top parts of the two air compressors are fixedly connected with the bottom of the top plate, and the outer surface walls of the two air pipes are fixedly connected with the outer surface wall of the conveying box.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. According to the utility model, under the cooperation of the punching mechanism and the air injection mechanism, when the two cutters are mutually close under the drive of the first electric sliding block, after punching is finished, stainless steel powder on the cutters can fall off under the action of gravity, and the rest of the stainless steel powder can be washed away by high-pressure air.
2. According to the utility model, under the action of the punching mechanism, when different clamping pins are required to be bent and punched, the former on the second electric slider can be replaced through the fixing screw, and other equipment is not required to be replaced, so that the punching mechanism is convenient and the cost is saved.
Drawings
Fig. 1 is a plan view of a front view structure in a stainless steel clip punching and bending die;
FIG. 2 is a plan view showing a part of the structure of a punching mechanism in a stainless steel card pin punching and bending die;
FIG. 3 is a plan view showing a part of the structure of a punching mechanism in a stainless steel card pin punching and bending die;
FIG. 4 is a top view showing the structure of a part of a punching mechanism in a stainless steel card pin punching and bending die;
Fig. 5 is a perspective view of an air injection mechanism in a stainless steel clip punching and bending die.
Legend description:
1. A punching mechanism; 101. a base; 102. a support frame; 103. a top plate; 104. a hole; 105. a motor; 106. a rotating shaft; 107. a circular ring; 108. a rubber pad; 109. a transfer box; 110. a first chute; 111. an electric sliding block I; 112. a cutter; 113. a second chute; 114. an electric sliding block II; 115. a threaded hole; 116. a set screw; 117. a former;
2. an air injection mechanism; 201. an air compressor; 202. an air pipe; 203. a spray head.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
The utility model provides a stainless steel card pin punching and bending die, which comprises a punching mechanism 1, wherein an air injection mechanism 2 is fixedly arranged at the top of the inner wall of the punching mechanism 1;
The punching mechanism 1 comprises a base 101, four supporting frames 102 are fixedly arranged at the top of the base 101, a top plate 103 is fixedly arranged between the tops of the four supporting frames 102, two holes 104 are formed in the top of the top plate 103, a motor 105 is fixedly arranged at the top of the top plate 103, rotating shafts 106 are movably inserted into inner surface walls of the two holes 104, the top of one of the two rotating shafts 106 is fixedly connected with the output end of the motor 105, circular rings 107 are fixedly sleeved on outer surface walls of the two rotating shafts 106, rubber pads 108 are fixedly sleeved on outer surface walls of the two circular rings 107, a conveying box 109 is fixedly arranged at the bottom of the top plate 103, a first sliding groove 110 is formed in the bottom of the top plate 103, two second sliding grooves 113 are movably embedded in the inner surface walls of the first sliding grooves 111, two second sliding grooves 113 are movably embedded in the inner surface walls of the second sliding grooves 113, threaded holes 115 are formed in the bottom of the second sliding grooves 114, threaded holes 115 are formed in the inner surface walls of the second sliding grooves 115, screw threads 116 are fixedly connected with screw threads 116, and screw threads 116 are formed in the outer surface connectors of the two fixed screw threads 116 are respectively.
The effect that its whole embodiment 1 reaches is, when equipment works, put stainless steel silk in two rubber pads 108, then motor 105 starts, drive pivot 106 begins rotatory, make ring 107 rotate when pivot 106 rotates, ring 107 drives rubber pad 108 and rotates, stainless steel silk begins to advance, then the iron wire enters into the inside hole of transport box 109, driven by transport box 109, come out from the other end, after electric slider two 114 starts, drive two formers 117 forward, squeeze the shaping to the iron wire, accomplish the preparation of card needle, two electric slider one 111 drive two cutters 112 draw close, cut off the card needle of shaping, the card needle drops under the effect of gravity, stainless steel powder on the cutter 112 also falls together, avoid the powder to spread everywhere, damage internals, the fixed screw 116 in the cutter 112 can freely be dismantled simultaneously, be convenient for change cutter 112, labour saving and time saving, also practice thrift working cost.
In embodiment 2, as shown in fig. 2-5, the air injection mechanism 2 includes two air compressors 201, the output ends of the two air compressors 201 are fixedly connected with air pipes 202, the output ends of the two air pipes 202 are fixedly connected with spray heads 203, the tops of the two air compressors 201 are fixedly connected with the bottom of the top plate 103, and the outer surface walls of the two air pipes 202 are fixedly connected with the outer surface wall of the conveying box 109.
The effect achieved in the whole embodiment 2 is that when the two cutters 112 cut the clip, the two air compressors 201 are started together to suck in the external air and pressurize it, then the high-pressure air starts to transport forward from the air pipe 202, and the high-pressure air removes the stainless steel powder stained on the cutters 112 by spraying the two spray heads 203, so that the use is convenient, and the influence of the stainless steel powder on the punching effect is avoided.
Working principle: when the equipment works, firstly, stainless steel wires are placed in two rubber pads 108, then, a motor 105 is started to drive a rotating shaft 106 to start rotating, when the rotating shaft 106 rotates, a circular ring 107 rotates, the circular ring 107 drives the rubber pads 108 to rotate, the stainless steel wires move forwards, then, the wires enter into holes in a conveying box 109 and come out from the other end, then, two electric sliders 114 drive two formers 117 to move forwards, contact the wires and perform extrusion molding, so that card needles are manufactured, then, the two electric sliders 111 drive two cutters 112 to close, the molded card needles are cut off, the card needles fall under the action of gravity, stainless steel powder on the cutters 112 also falls together, then, two air compressors 201 are started together, high-pressure air is sprayed out of air pipes 202, and powder on the cutters 112 is removed through two spray heads 203.
The motor 105, the transfer box 109, the first electric slider 111, the second electric slider 114, and the air compressor 201 are all related art, and the components and the use principle thereof are all disclosed technologies, which are not explained herein too much.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides a die-cut bending die of stainless steel card needle, includes die-cut mechanism (1), its characterized in that: an air injection mechanism (2) is fixedly arranged at the top of the inner wall of the punching mechanism (1);
The punching mechanism (1) comprises a base (101), four supporting frames (102) are fixedly arranged at the top of the base (101), a top plate (103) is fixedly arranged between the tops of the supporting frames (102), two holes (104) are formed in the top of the top plate (103), a motor (105) is fixedly arranged at the top of the top plate (103), rotating shafts (106) are movably inserted into the inner surface walls of the holes (104), and one of the two rotating shafts (106) is fixedly connected with the output end of the motor (105).
2. The stainless steel bayonet punching and bending die as claimed in claim 1, wherein: the outer surface walls of the two rotating shafts (106) are fixedly sleeved with circular rings (107), the outer surface walls of the two circular rings (107) are fixedly sleeved with rubber pads (108), the bottom of the top plate (103) is fixedly provided with a conveying box (109), and the bottom of the top plate (103) is provided with a first sliding chute (110).
3. The stainless steel bayonet punching and bending die as claimed in claim 2, wherein: the inner surface wall of the first sliding groove (110) is movably embedded with two first electric sliding blocks (111), and cutters (112) are fixedly arranged at the bottoms of the two first electric sliding blocks (111).
4. A stainless steel bayonet punching bending die according to claim 3, wherein: two sliding grooves II (113) are formed in the bottom of the top plate 103, two electric sliding blocks II (114) are movably embedded in the inner surface walls of the sliding grooves II (113), and threaded holes (115) are formed in the bottoms of the electric sliding blocks II (114).
5. The stainless steel bayonet punching and bending die as claimed in claim 4, wherein: the inner surface walls of the two threaded holes (115) are respectively connected with a fixing screw (116) in a threaded mode, and the outer surface walls of the two fixing screws (116) are respectively connected with a forming device (117) in a threaded mode.
6. The stainless steel bayonet punching and bending die as claimed in claim 1, wherein: the air injection mechanism (2) comprises two air compressors (201), wherein the output ends of the two air compressors (201) are fixedly communicated with air pipes (202), and the output ends of the two air pipes (202) are fixedly communicated with spray heads (203).
7. The stainless steel bayonet punching and bending die as set forth in claim 6, wherein: the top of the two air compressors (201) is fixedly connected with the bottom of the top plate (103), and the outer surface walls of the two air pipes (202) are fixedly connected with the outer surface walls of the conveying box (109).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322669189.0U CN220862599U (en) | 2023-10-07 | 2023-10-07 | Punching and bending die for stainless steel clamping needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322669189.0U CN220862599U (en) | 2023-10-07 | 2023-10-07 | Punching and bending die for stainless steel clamping needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220862599U true CN220862599U (en) | 2024-04-30 |
Family
ID=90805996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322669189.0U Active CN220862599U (en) | 2023-10-07 | 2023-10-07 | Punching and bending die for stainless steel clamping needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220862599U (en) |
-
2023
- 2023-10-07 CN CN202322669189.0U patent/CN220862599U/en active Active
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