CN221336034U - Bar drawing tool for cold heading or hot heading process - Google Patents
Bar drawing tool for cold heading or hot heading process Download PDFInfo
- Publication number
- CN221336034U CN221336034U CN202322944944.1U CN202322944944U CN221336034U CN 221336034 U CN221336034 U CN 221336034U CN 202322944944 U CN202322944944 U CN 202322944944U CN 221336034 U CN221336034 U CN 221336034U
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- bottom plate
- locking
- hole
- plate
- heading
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000010621 bar drawing Methods 0.000 title claims abstract description 10
- 238000003825 pressing Methods 0.000 claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 description 17
- 239000013589 supplement Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000275 quality assurance Methods 0.000 description 1
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Abstract
The utility model relates to a bar drawing tool for a cold heading or hot heading process, which comprises a top plate, a bottom plate and an intermediate pressing plate, wherein the right side of the top plate is provided with the bottom plate, the upper end and the lower end of the right side of the top plate are provided with three-hole air cylinders with main shafts facing the bottom plate, the main shafts of the three-hole air cylinders are connected with the bottom plate, the left side of the bottom plate is provided with the intermediate pressing plate, the middle parts of the top plate, the bottom plate and the intermediate pressing plate are respectively provided with a through hole, the front side of the intermediate pressing plate is provided with a locking handle, and one end of the locking handle is inserted into each through hole. The utility model has the characteristics of low manufacturing cost, convenient operation, reduced production potential safety hazard and the like.
Description
Technical Field
The utility model relates to the technical field of drawing tools, in particular to a bar drawing tool for a cold heading or hot heading process.
Background
In the process of producing nuts by using wires, particularly in the process of large-diameter coiled materials, due to the requirements of the cold header for the reasons of structure, product quality assurance and the like, when the production of a coil of coiled materials is finished, a section of cold header tail material inevitably remains in the machine, and in the process of large-diameter coiled materials, the length of the tail material is 2-3 meters, although the machine is depressurized (material clamping and feeding air pressure), the tail material needs to be pulled out from a material feeding clamping wheel by instant force and then can be manually pulled out, and a new pulling tool needs to be designed in order to solve the technical problems.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a bar drawing tool for a cold heading or hot heading process, which has the characteristics of low manufacturing cost, convenient operation, reduced production potential safety hazards and the like.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a rod drawing tool for cold heading or hot heading technology, including roof, bottom plate and intermediate pressure board, the right side of roof be provided with the bottom plate, the right side on the bottom plate install the three hole cylinders of main shaft towards the bottom plate, the main shaft and the bottom plate of three hole cylinders link to each other, the left side of bottom plate install intermediate pressure board, the middle part of roof, bottom plate and intermediate pressure board all be provided with the through-hole, the front side of intermediate pressure board install the locking handle, the one end of locking handle insert in the through-hole.
According to the technical scheme, the two three-hole air cylinders are arranged between the top plate and the bottom plate, the bottom plate is controlled to move left and right through the three-hole air cylinders, the middle pressing plate is arranged on the bottom plate and is used for conveniently fixing the tail or the bar, the bottom plate is conveniently driven to drive the middle pressing plate, the tail or the bar is conveniently pulled by the middle pressing plate, the tail or the bar can be pulled out from the feeding clamping wheel, and the locking handle is arranged to lock the tail or the bar.
As a supplement to the technical scheme, the locking handle comprises a locking main body and a locking bolt, wherein the locking bolt is arranged at one end of the locking main body and is connected with the middle pressing plate through threads, and the locking bolt is inserted into the side wall of the through hole of the middle pressing plate.
Through setting up the lock bolt in this technical scheme, make things convenient for the lock bolt to dock with middle clamp plate, make things convenient for the lock bolt to stretch into the through-hole of middle clamp plate, the lock bolt can push down tail timber or rod.
As a supplement to the technical scheme, the other end of the locking main body is provided with a handle ring, and the handle ring is provided with a handle piece.
The beneficial effects are that: the utility model relates to a bar drawing tool for a cold heading or hot heading process, which is characterized in that two three-hole air cylinders are arranged between a top plate and a bottom plate, the three-hole air cylinders are used for controlling the bottom plate to move left and right, and an intermediate pressing plate is arranged on the bottom plate and is used for conveniently fixing a tail material or a bar, so that the bottom plate can conveniently drive the intermediate pressing plate, the intermediate pressing plate can draw the tail material or the bar, the tail material or the bar can be pulled out from a feeding clamp wheel, and a locking handle is arranged to lock the tail material or the bar.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a left side view of an intermediate platen according to the present utility model;
FIG. 3 is a left side view of the base plate of the present utility model;
FIG. 4 is a left side view of the top panel of the present utility model;
fig. 5 is a left side view of the locking handle of the present utility model.
The diagram is: 1. the handle comprises a top plate, a bottom plate, a middle pressing plate, a three-hole cylinder, a locking handle, a through hole, a locking main body, a locking bolt, a locking ring, a handle piece and a handle piece.
Detailed Description
The utility model will be further illustrated with reference to specific examples. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Furthermore, it should be understood that various changes and modifications can be made by one skilled in the art after reading the teachings of the present utility model, and such equivalents are intended to fall within the scope of the utility model as defined in the appended claims.
The embodiment of the utility model relates to a bar drawing tool for a cold heading or hot heading process, which comprises a top plate 1, a bottom plate 2 and an intermediate pressing plate 3, wherein the bottom plate 2 is arranged on the right side of the top plate 1, a three-hole air cylinder 4 with a main shaft facing the bottom plate 2 is arranged at the upper end and the lower end of the right side of the top plate 1, the main shaft of the three-hole air cylinder 4 is connected with the bottom plate 2, the intermediate pressing plate 3 is arranged on the left side of the bottom plate 2, through holes 6 are formed in the middle parts of the top plate 1, the bottom plate 2 and the intermediate pressing plate 3, a locking handle 5 is arranged on the front side of the intermediate pressing plate 3, and one end of the locking handle 5 is inserted into the through holes 6.
According to the technical scheme, two three-hole air cylinders 4 are arranged between the top plate 1 and the bottom plate 2, the bottom plate 2 is controlled to move left and right through the three-hole air cylinders 4, the middle pressing plate 3 is arranged on the bottom plate 2 and is used for conveniently fixing tail materials or bars through the middle pressing plate 3, the middle pressing plate 3 is conveniently driven by the bottom plate 2, the tail materials or bars are pulled through the middle pressing plate 3, the tail materials or bars can be pulled out from the feeding clamping wheel, and the locking handle 5 is arranged to lock the tail materials or bars.
As a supplement to the technical scheme, the locking handle 5 comprises a locking main body 7 and a locking bolt 8, wherein the locking bolt 8 is arranged at one end of the locking main body 7, the locking bolt 8 is connected with the middle pressing plate 3 through threads, and the locking bolt 8 is inserted into the side wall of the through hole 6 of the middle pressing plate 3.
Through setting up locking bolt 8 in this technical scheme, make things convenient for locking bolt 8 to dock with intermediate pressure plate 3, make things convenient for locking bolt 8 to stretch into intermediate pressure plate 3's through-hole 6, locking bolt 8 can push down tail material or rod.
As a supplement to the present solution, a handle ring 9 is mounted on the other end of the locking body 7, and a handle member 10 is disposed on the handle ring 9.
Examples
When the device is used, firstly, the top plate 1 is abutted against hot-cold upsetting equipment, then the tail bar passes through the through holes 6 of the top plate 1, the bottom plate 2 and the middle pressing plate 3 and enters into the hot-cold upsetting equipment to be subjected to production operation, at the moment, the three-hole air cylinder 4 is in a contracted state, after the hot-cold upsetting operation is finished, residues are required to be removed, the locking handle 5 is rotated firstly, the locking handle 5 can press the tail bar in the middle pressing plate 3, then the three-hole air cylinder 4 is started, the bottom plate 2 is propped up by the three-hole air cylinder 4, the middle pressing plate 3 is driven by the bottom plate 2, the tail bar is driven by the middle pressing plate 3 to be pulled out, the tail bar is manually taken out after the completion, and when the next production is carried out, the three-hole air cylinder 4 and the locking handle 5 are restored to the original state.
The bar drawing tool for cold heading or hot heading process provided by the application is described in detail, and specific examples are applied to illustrate the principles and the implementation modes of the application, and the description of the examples is only used for helping to understand the method and the core idea of the application; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present application, the present description should not be construed as limiting the present application in view of the above.
Claims (3)
1. A rod drawing tool for cold heading or hot heading technology, its characterized in that: including roof (1), bottom plate (2) and intermediate pressure board (3), the right side of roof (1) be provided with bottom plate (2), the right side on lower extreme of roof (1) install main shaft towards three hole cylinders (4) of bottom plate (2), the main shaft of three hole cylinders (4) link to each other with bottom plate (2), the left side of bottom plate (2) install intermediate pressure board (3), the middle part of roof (1), bottom plate (2) and intermediate pressure board (3) all be provided with through hole (6), the front side of intermediate pressure board (3) install locking handle (5), one end of locking handle (5) insert in through hole (6).
2. A bar drawing tool for a cold heading or hot heading process as defined in claim 1, wherein: the locking handle (5) comprises a locking main body (7) and a locking bolt (8), wherein the locking bolt (8) is arranged at one end of the locking main body (7), the locking bolt (8) is connected with the middle pressing plate (3) through threads, and the locking bolt (8) is inserted into the side wall of the through hole (6) of the middle pressing plate (3).
3. A bar drawing tool for a cold heading or hot heading process as defined in claim 2, wherein: the other end of the locking main body (7) is provided with a handle ring (9), and the handle ring (9) is provided with a handle piece (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322944944.1U CN221336034U (en) | 2023-11-01 | 2023-11-01 | Bar drawing tool for cold heading or hot heading process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322944944.1U CN221336034U (en) | 2023-11-01 | 2023-11-01 | Bar drawing tool for cold heading or hot heading process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221336034U true CN221336034U (en) | 2024-07-16 |
Family
ID=91828704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322944944.1U Active CN221336034U (en) | 2023-11-01 | 2023-11-01 | Bar drawing tool for cold heading or hot heading process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221336034U (en) |
-
2023
- 2023-11-01 CN CN202322944944.1U patent/CN221336034U/en active Active
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