CN212682324U - Cold heading equipment - Google Patents
Cold heading equipment Download PDFInfo
- Publication number
- CN212682324U CN212682324U CN202021063754.9U CN202021063754U CN212682324U CN 212682324 U CN212682324 U CN 212682324U CN 202021063754 U CN202021063754 U CN 202021063754U CN 212682324 U CN212682324 U CN 212682324U
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- CN
- China
- Prior art keywords
- lower bolster
- cold
- backing plate
- utility
- horizontal pole
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a cold-heading equipment, which comprises a frame, be provided with down pressure arm and first lower bolster in the frame, the pressure arm is improved level and is provided with the horizontal pole down, first lower bolster upper surface is provided with the second lower bolster, be provided with the arch on the first lower bolster, seted up on the second lower bolster with protruding matched with groove, the horizontal pole with be connected with between the second lower bolster and act as go-between. The utility model discloses an action that rises after pushing down the arm punching press drives the second lower bolster and rises to mention the machined part, avoid the machined part to glue.
Description
Technical Field
The utility model relates to a punching press field particularly, relates to a cold-heading equipment.
Background
With the rapid development of economic construction in China and the continuous improvement of the living standard of people, the automobile protection demand in China is also continuously increased, so that huge pressure is brought to automobile manufacturing, workpieces are often required to be processed in the automobile manufacturing, such as stamping and cold heading, generally, stamping is mainly used for removing and deforming processing, such as punching blanking, stretching, bending, flanging, bulging and the like; cold heading is often used for deformation processes such as upsetting, thinning, flattening, etc. After the machined part is machined, the condition that the lower base plate or the lower die plate is stuck with the machined part and stuck and jammed often occurs, so that the finished machined part is not easy to take down.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem among the correlation technique, the utility model provides a cold-heading equipment can solve above-mentioned problem.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows:
the utility model provides a cold-heading equipment, includes the frame, be provided with down pressure arm and first lower bolster in the frame, the arm of pushing down is improved level and is provided with the horizontal pole, first lower bolster upper surface is provided with the second lower bolster, be provided with the arch on the first lower bolster, seted up on the second lower bolster with protruding matched with groove, the horizontal pole with be connected with between the second lower bolster and act as go-between.
Furthermore, the cross rod is provided with a lifting ring, the stay wire is provided with a lock catch, and the lock catch is connected with the lifting ring.
Furthermore, the second lower backing plate and the first lower backing plate are attached to form a plane.
Furthermore, a positioning groove is formed in the first lower backing plate, and a positioning pin matched with the positioning groove is arranged on the second lower backing plate.
The utility model has the advantages that: the utility model discloses an action that rises after pushing down the arm punching press drives the second lower bolster and rises to mention the machined part, avoid the machined part to glue.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a cold heading apparatus.
In the figure: 1. the device comprises a rack, 2 parts of a lower pressing arm, 3 parts of a first lower base plate, 4 parts of a cross rod, 5 parts of a second lower base plate, 6 parts of a stay wire and 7 parts of a lifting ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
As shown in figure 1, according to the utility model discloses an embodiment a cold-heading equipment, which comprises a frame 1, be provided with down pressure arm 2 and first lower bolster 3 in the frame 1, 2 levels on the pressure arm are provided with horizontal pole 4 down, 3 upper surfaces of first lower bolster are provided with second lower bolster 5, be provided with the arch on the first lower bolster 3, seted up on the second lower bolster 5 with protruding matched with groove, horizontal pole 4 with be connected with between the second lower bolster 5 and act as go-between 6.
In a specific embodiment of the present invention, the cross bar 4 is provided with a hanging ring 7, the pull wire 6 is provided with a lock catch, and the lock catch is connected to the hanging ring 7.
In a specific embodiment of the present invention, the second bottom plate 5 and the first bottom plate 3 are attached to form a plane.
In an embodiment of the present invention, the first bottom plate 3 is provided with a positioning groove, and the second bottom plate 5 is provided with a positioning pin engaged with the positioning groove.
For the convenience of understanding the above technical solutions of the present invention, the above technical solutions of the present invention are explained in detail through specific use modes below.
When specifically using, according to the utility model discloses a cold-heading equipment, the action that rises after the 2 punching presses of holding down arm drives second backing plate 5 through 6 acting as go-between and rises to mention the machined part, avoid the machined part to glue and glue. The contact area between the workpiece and the second lower bolster 5 is made as small as possible, and the contact area between the workpiece and the first lower bolster 3 is made large.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a cold-heading equipment, includes frame (1), its characterized in that, be provided with down pressure arm (2) and first lower bolster (3) on frame (1), the level is provided with horizontal pole (4) down on pressure arm (2), first lower bolster (3) upper surface is provided with second lower bolster (5), be provided with the arch on first lower bolster (3), seted up on second lower bolster (5) with protruding matched with groove, horizontal pole (4) with be connected with between second lower bolster (5) and act as go-between (6).
2. A cold heading apparatus according to claim 1, wherein a lifting ring (7) is provided on the cross bar (4), and a lock catch is provided on the pull wire (6), the lock catch being connected to the lifting ring (7).
3. A cold heading apparatus according to claim 1, wherein the second lower backing plate (5) and the first lower backing plate (3) fit together to form a plane.
4. A cold heading apparatus according to claim 1, wherein the first lower backing plate (3) is provided with positioning slots and the second lower backing plate (5) is provided with positioning pins which are matched with the positioning slots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021063754.9U CN212682324U (en) | 2020-06-11 | 2020-06-11 | Cold heading equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021063754.9U CN212682324U (en) | 2020-06-11 | 2020-06-11 | Cold heading equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212682324U true CN212682324U (en) | 2021-03-12 |
Family
ID=74891710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021063754.9U Expired - Fee Related CN212682324U (en) | 2020-06-11 | 2020-06-11 | Cold heading equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212682324U (en) |
-
2020
- 2020-06-11 CN CN202021063754.9U patent/CN212682324U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |