CN112808886A - Automatic shaping device for electronic detonator leg wire - Google Patents
Automatic shaping device for electronic detonator leg wire Download PDFInfo
- Publication number
- CN112808886A CN112808886A CN202110139649.1A CN202110139649A CN112808886A CN 112808886 A CN112808886 A CN 112808886A CN 202110139649 A CN202110139649 A CN 202110139649A CN 112808886 A CN112808886 A CN 112808886A
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- China
- Prior art keywords
- leg wire
- cylinder
- wire
- pressing block
- shaping device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000007493 shaping process Methods 0.000 title claims description 19
- 238000003825 pressing Methods 0.000 claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000002788 crimping Methods 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000013072 incoming material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/004—Bending wire other than coiling; Straightening wire by means of press-type tooling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
The invention discloses an automatic reshaping device for electronic detonator leg wires, which comprises leg wires, a bottom plate, a first bracket and a second bracket, wherein the first bracket and the second bracket are arranged on the bottom plate, a first air cylinder and a second air cylinder are arranged on the first bracket, a primary forming pressing block is arranged at the telescopic end of the first air cylinder, a secondary forming pressing block is arranged at the telescopic end of the second air cylinder, a leg wire forming die is arranged on the second bracket, a leg wire positioning plate is arranged on the leg wire forming die, the leg wires are clamped in a groove in the middle of the upper surface of the leg wire positioning plate, and the primary forming pressing block, the secondary forming pressing block and the leg wire positioning plate are positioned on the same horizontal plane. The reshaping time is saved, and the production efficiency of the leg wire crimping clamp is improved.
Description
Technical Field
The invention relates to the technical field of civil explosion, in particular to an automatic shaping device for an electronic detonator leg wire.
Background
In the field of electronic detonator production, the main foot wire shaping process for assembling the foot wire and the wire clamp of the current electronic detonator comprises the steps of breaking the foot wire into a required shape by hands of an operator, and finally putting the foot wire into the wire clamp for crimping and assembling, so that shaping effects of different operators are greatly different, even products shaped by the operator cannot be guaranteed to be the same, time is required to be spent to correct in the subsequent production process of the electronic detonator foot wire clamp, and the production efficiency of the foot wire clamp is seriously influenced.
At present, the foot line shaping mode mainly adopts manual operation of operators, has high labor intensity and low production efficiency, and is not suitable for production of mass products.
Disclosure of Invention
The invention aims to overcome the technical problem of the prior art, and provides an automatic reshaping device for the leg wire of the electronic detonator, which can realize the automatic reshaping function before the leg wire of the electronic detonator is crimped and clamped, ensure that all the leg wires entering the electronic detonator at the back are qualified in shape in the production process of the crimped and clamped wire clamp, reduce the lower yield caused by unqualified incoming materials, save the reshaping time, improve the production efficiency of the leg wire crimped and clamped wire clamp, and effectively solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an automatic shaping device of electron detonator leg wire, includes leg wire, bottom plate and first support and the second support of setting on the bottom plate, install first cylinder and second cylinder on the first support, the flexible end of first cylinder is provided with the one shot forming briquetting, and the flexible end of second cylinder is provided with the post forming briquetting, be provided with leg wire forming die on the second support, be provided with leg wire locating plate on the leg wire forming die, the leg wire card is established in the recess at leg wire locating plate upper surface middle part, one shot forming briquetting, post forming briquetting and leg wire locating plate are in same horizontal plane.
As a preferable technical scheme of the invention, the first cylinder and the second cylinder are cylinders with guide rails, the piston column of the first cylinder is fixed with a mounting plate, and the second cylinder is fixed on the mounting plate.
As a preferred technical scheme of the invention, the width of the end face of the one-time forming pressing block is smaller than that of the leg wire positioning plate, and the middle part of the end face is provided with a groove.
As a preferable technical scheme of the invention, the end face of the one-time forming pressing block is covered with a rubber mat.
As a preferred technical scheme of the invention, the middle part of the end face of the secondary forming press block is provided with a rectangular groove, the width of the rectangular groove is greater than that of the leg wire positioning plate, and the gap between the rectangular groove and the side face of the leg wire positioning plate is greater than the diameter of a wire core in the leg wire by 1-2 mm.
As a preferable technical scheme of the invention, a chamfer is arranged at the edge of the rectangular groove of the end face of the secondary forming pressing block.
As a preferred technical scheme of the invention, the end face of the secondary forming pressing block and the rectangular groove thereof are covered with rubber mats.
As a preferable technical scheme of the invention, the primary forming pressing block is positioned in a rectangular groove in the secondary forming pressing block.
Compared with the prior art, the invention has the beneficial effects that: the automatic reshaping device for the electronic detonator leg wire can realize the automatic reshaping function before the electronic detonator leg wire compression joint wire clamp, ensures that the shapes of all leg wires entering the electronic detonator leg wire behind in the production process of the compression joint wire clamp are qualified products, reduces the lower yield caused by unqualified supplied materials, saves the reshaping time, and improves the production efficiency of the leg wire compression joint wire clamp.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A of the present invention;
FIG. 3 is a schematic structural diagram of the present invention.
In the figure: the device comprises a base plate 1, a first support 2, a second support 3, a pin wire forming die 4, a first cylinder 5, a mounting plate 6, a one-step forming pressing block 7, a second cylinder 8, a two-step forming pressing block 9, a pin wire 10, a wire core 11 and a pin wire positioning plate 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an automatic shaping device for electronic detonator leg wires comprises a leg wire 10, a bottom plate 1, a first support 2 and a second support 3 which are arranged on the bottom plate 1 and used for accurately positioning a shaping mechanism and a leg wire forming die 4, wherein the first support 2 is provided with a first cylinder 5 and a second cylinder 8, the first cylinder 5 and the second cylinder 8 are cylinders with guide rails, a piston column of the first cylinder 5 is fixed with a mounting plate 6, the second cylinder 8 is fixed on the mounting plate 6, a telescopic end of the first cylinder 5 is provided with a primary forming press block 7, a telescopic end of the second cylinder 8 is provided with a secondary forming press block 9, the second support 2 is provided with the leg wire forming die 4, the leg wire forming die 4 is provided with a leg wire positioning plate 12, the leg wire 10 is clamped in a groove in the middle of the upper surface of the leg wire positioning plate 12, the primary forming press block 7, the secondary forming press block 9 and the leg wire positioning plate 12 are positioned on the same horizontal plane, the width of the end surface of the one-time forming pressing block 7 is smaller than that of the leg wire positioning plate 12, a groove is arranged in the middle of the end surface to protect the root bending part of the wire core 11, a rubber pad covers the end surface of the one-time forming pressing block 7, so as to avoid scratching the wire core 11 in the shaping process and improve the quality of finished products, a rectangular groove is arranged in the middle of the end surface of the secondary forming pressing block 9, the width of the rectangular groove is larger than that of the pin wire positioning plate 12, the clearance between the rectangular groove and the side surface of the pin wire positioning plate 12 is larger than the diameter of the wire core 11 inside the pin wire 10 by 1-2 mm, a chamfer is arranged at the edge of the rectangular groove of the end surface of the secondary forming pressing block 9, so that the wire core 11 is prevented from being cut off due to the cutting effect on the wire core 11 in the process of bending the wire core, the end surface of the secondary forming pressing, so as to avoid scratching the wire core 11 in the shaping process and improve the quality of finished products, the primary forming pressing block 7 is positioned in the rectangular groove inside the secondary forming pressing block 9.
When in use: after the leg wire 10 is clamped in a groove in the middle of the upper surface of the leg wire positioning plate 12, the first air cylinder 5 drives the one-step forming press block 7 and the second air cylinder 8 to be close to the leg wire positioning plate 12, the two wire cores 11 of the leg wire 10 are separated by the one-step forming press block 7 and are attached to the end surface of the leg wire positioning plate 12, at the moment, the second air cylinder 8 drives the two-step forming press block 9 to bend the two wire cores and attach the two wire cores to the front side surface and the rear side surface of the leg wire positioning plate 12, and the remaining leg wire 10 of the wire cores 11 finally forms a 'mountain' shape, so.
Claims (8)
1. The utility model provides an automatic shaping device of electron detonator leg wire, includes leg wire (10), bottom plate (1) and sets up first support (2) and second support (3) on bottom plate (1), its characterized in that: install first cylinder (5) and second cylinder (8) on first support (2), the flexible end of first cylinder (5) is provided with one shot forming briquetting (7), and the flexible end of second cylinder (8) is provided with secondary forming briquetting (9), be provided with foot line forming die (4) on second support (2), be provided with foot line locating plate (12) on foot line forming die (4), foot line (10) card is established in the recess at foot line locating plate (12) upper surface middle part, one shot forming briquetting (7), secondary forming briquetting (9) and foot line locating plate (12) are in same horizontal plane.
2. The automatic shaping device of the electronic detonator leg wire of claim 1, wherein: the first cylinder (5) and the second cylinder (8) are cylinders with guide rails, a mounting plate (6) is fixed on a piston column of the first cylinder (5), and the second cylinder (8) is fixed on the mounting plate (6).
3. The automatic shaping device of the electronic detonator leg wire of claim 1, wherein: the width of the end face of the one-step forming pressing block (7) is smaller than that of the leg wire positioning plate (12), and a groove is formed in the middle of the end face.
4. The automatic shaping device of the electronic detonator leg wire of claim 1, wherein: the end face of the one-step forming pressing block (7) is covered with a rubber mat.
5. The automatic shaping device of the electronic detonator leg wire of claim 1, wherein: the end face middle part of the secondary forming pressing block (9) is provided with a rectangular groove, the width of the rectangular groove is larger than that of the leg wire positioning plate (12), and the gap between the rectangular groove and the side face of the leg wire positioning plate (12) is larger than the diameter of a wire core (11) inside the leg wire (10) by 1-2 mm.
6. The automatic shaping device of the electronic detonator leg wire of claim 5, wherein: and a chamfer is arranged at the edge of the rectangular groove of the end surface of the secondary forming pressing block (9).
7. The automatic shaping device of the electronic detonator leg wire of claim 5, wherein: and rubber pads are covered on the end surfaces of the secondary forming pressing blocks (9) and the rectangular grooves of the secondary forming pressing blocks.
8. The automatic shaping device of the electronic detonator leg wire of claim 1, wherein: the primary forming pressing block (7) is positioned in the rectangular groove in the secondary forming pressing block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110139649.1A CN112808886A (en) | 2021-02-01 | 2021-02-01 | Automatic shaping device for electronic detonator leg wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110139649.1A CN112808886A (en) | 2021-02-01 | 2021-02-01 | Automatic shaping device for electronic detonator leg wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112808886A true CN112808886A (en) | 2021-05-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110139649.1A Pending CN112808886A (en) | 2021-02-01 | 2021-02-01 | Automatic shaping device for electronic detonator leg wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112808886A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113739651A (en) * | 2021-08-17 | 2021-12-03 | 湖南神斧集团向红机械化工有限责任公司 | Electronic detonator sorting device and sorting method |
-
2021
- 2021-02-01 CN CN202110139649.1A patent/CN112808886A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113739651A (en) * | 2021-08-17 | 2021-12-03 | 湖南神斧集团向红机械化工有限责任公司 | Electronic detonator sorting device and sorting method |
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