CN212121539U - Blank making equipment - Google Patents
Blank making equipment Download PDFInfo
- Publication number
- CN212121539U CN212121539U CN201922472807.6U CN201922472807U CN212121539U CN 212121539 U CN212121539 U CN 212121539U CN 201922472807 U CN201922472807 U CN 201922472807U CN 212121539 U CN212121539 U CN 212121539U
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- upsetting
- blank
- blank making
- bottom plate
- punch press
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Abstract
A blank making device comprises a punch press bottom plate, wherein a movable module is arranged on the punch press bottom plate and comprises a concave platform structure, a limiting through hole structure is arranged on the concave platform structure, a limiting block structure is arranged at the end part of the movable module, a blank making die structure is connected inside a limiting sliding chute structure in a clamped mode, an upsetting upper die structure is arranged at the upper end of the blank making die structure and comprises an upsetting upper die bottom plate and an upsetting cylinder structure connected with the upsetting upper die bottom plate, and the upsetting cylinder structure is matched with the blank making die structure to perform upsetting operation, so that the blank making process of a long shaft fork can be completed by reforming an original 250T punch press, the mass production of products is realized, the blank making device has the characteristics of strong practicability and strong operability, and the cost for purchasing a plain forging machine is reduced, has wide market application prospect.
Description
Technical Field
The utility model relates to a forge mould technical field, especially relate to a blank making equipment.
Background
The forging deformation process is to perform plastic deformation on a blank on various forging devices to meet the basic quality requirements of the interior and the exterior of a forging piece, the process may include a plurality of processes and a blank making process, for the forging piece with a regular shape, an upsetting or drawing blank making process can be adopted, for the forging piece with a long shaft fork and the like, a flat forging process is firstly adopted to make a blank, then a final finished product is obtained through reasonable forging forming, a flat forging machine is used as a branch of a mechanical press, a die forging piece is mainly produced by a local upsetting method, but the price of the flat forging machine is expensive, the cost is extremely high, and therefore a blank making device needs to be designed to solve the problem of high cost.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple structure's a make base equipment to the technical problem who exists among the prior art, concrete technical scheme as follows:
the utility model provides a blank making equipment, including the punch press bottom plate, be equipped with portable module on the punch press bottom plate, portable module includes sunken platform structure, sunken structural spacing through-hole structure that is equipped with of platform, portable module's tip is equipped with the stopper structure, blank making mould structure has been placed to spacing through-hole structure's upper end, blank making mould structure's upper end is equipped with the mould structure on the upsetting, the mould structure on the upsetting include the upsetting bottom plate and with the upset cylinder structure that the upsetting bottom plate is connected, upset cylinder structure with the work of upsetting that carries on of blank making mould structure looks adaptation.
The utility model discloses a further improvement lies in: the blank making mold structure comprises a bottom disc structure and a cylinder structure arranged at the upper end of the bottom disc structure.
The utility model discloses a further improvement lies in: the interior of the blank making mold structure is of a hollow structure.
The utility model discloses a further improvement lies in: the diameter of the cylindrical structure is smaller than the width of the concave platform structure.
The utility model discloses a further improvement lies in: the bottom surface of the upsetting cylinder is provided with a circular groove structure.
The utility model discloses a further improvement lies in: the length of the limiting through hole structure is smaller than that of the sunken platform structure.
The utility model discloses a further improvement lies in: the lower end of the bottom plate of the punch press is provided with a backing plate structure.
The utility model has the advantages that:
the utility model discloses starting from the design aspect of blank making technology, carrying out the innovation transformation to the blank making technology of major axis fork forging, specifically reforming transform the 250T punch press, through the reheat heading, realize the blank making of major axis fork, cost is practiced thrift in such design, has the characteristics that the practicality is strong and maneuverability is strong, has wide market application prospect.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of an upsetting cylinder of the present invention;
description of the drawings: 1-punch press bottom plate, 2-movable module, 3-sunken platform structure, 4-limiting through hole structure, 5-limiting block structure, 6-blank making mold structure, 7-upsetting upper mold structure, 8-upsetting upper mold bottom plate, 9-upsetting cylinder structure, 10-bottom disc structure, 11-cylinder structure, 12-circular groove structure, 13-backing plate structure and 14-hollow structure.
Detailed Description
In order to make the technical field person understand the scheme of the present invention better, the following will combine the drawings in the embodiments of the present invention to clearly and completely describe the technical scheme in the embodiments of the present invention.
The embodiment provides a blank making device, which comprises a punch press bottom plate 1, wherein a movable module 2 is arranged on the punch press bottom plate 1, the movable module 2 comprises a concave platform structure 3, a limiting through hole structure 4 is arranged on the concave platform structure 3, a limiting block structure 5 is arranged at the end part of the movable module 2, a blank making die structure 6 is arranged at the upper end of the limiting through hole structure 4, an upsetting upper die structure 7 is arranged at the upper end of the blank making die structure 6, the upsetting upper die structure 7 comprises an upsetting upper die bottom plate 8 and an upsetting cylindrical structure 9 connected with the upsetting upper die bottom plate 8, and the upsetting cylindrical structure 9 is matched with the blank making die structure 6 for upsetting.
The blank making mold structure 6 comprises a bottom disc structure 10 and a cylindrical structure 11 arranged at the upper end of the bottom disc structure 10, the blank making mold structure 6 is internally provided with a hollow structure 14, the interior is provided with the hollow structure 14 so as to facilitate the direct placement of a bar material into the hollow structure, the limiting block structure 5 is provided so as to limit the moving track of the blank making mold structure 6 on the concave platform structure 3, the length of the limiting through hole structure 4 is smaller than the length of the concave platform structure 3, the design can limit the moving track of the blank making mold structure 6 longitudinally, the diameter of the cylindrical structure 11 is smaller than the width of the concave platform structure 3, the arrangement is such that the blank making mold structure 6 can realize the sliding action on the concave platform structure 3, and the bottom surface of the upsetting cylindrical structure 9 is provided with a circular groove structure 12, the round groove structure 12 is arranged for achieving upsetting processing, the lower end of the punch press bottom plate 1 is provided with a backing plate structure 13, and the backing plate structure 13 is arranged for enabling the bottom end of a bar to have a supporting surface, so that the phenomenon that the bar drops in the processing process is prevented, and the whole processing efficiency is influenced.
The work flow of the blank making process comprises the following steps:
moving the blank making die outwards for a certain distance, then placing a bar material into the blank making die, wherein the backing plate structure supports the bottom of the bar material structure, then moving the blank making die to the lower end of the upsetting upper die structure, and performing upsetting work on the bar material, because the long-shaft fork head part needs about 1.1kg of the bar material, the length is about 145, the diameter is 35, and the length-diameter ratio is more than 4, if the upsetting is performed for one time, the bar material is bent and deformed, so the upsetting cannot be performed for one time, after the upsetting is performed on the bar material for one time, the bar material for two times of upsetting needs to be placed into a four-hole local heating furnace, the local heating furnace locally heats the bar material for two times of upsetting, then repeatedly placing into the blank making die for two times of upsetting, and then placing into the local heating furnace for the second time of local heating furnace, and the process of two times of upsetting blank making can realize the complete reconstruction of a 250T punch press, and the blank making process of the long shaft fork is completed, so that the normal mass production of the product is realized.
The utility model has the advantages that:
the utility model discloses starting from the design aspect of blank making technology, carrying out the innovation transformation to the blank making technology of major axis fork forging, specifically reforming transform the 250T punch press, through the reheat heading, realize the blank making of major axis fork, cost is practiced thrift in such design, has the characteristics that the practicality is strong and maneuverability is strong, has wide market application prospect.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing detailed description, or equivalent replacements may be made for some of the technical features of the embodiments. All utilize the equivalent structure that the content of the utility model discloses a specification and attached drawing was done, direct or indirect application is in other relevant technical field, all is in the same way the utility model discloses within the patent protection scope.
Claims (7)
1. A blank making equipment is characterized in that: the upsetting mechanism comprises a punch press bottom plate, wherein a movable module is arranged on the punch press bottom plate and comprises a sunken platform structure, a limiting through hole structure is arranged on the sunken platform structure, a limiting block structure is arranged at the end part of the movable module, a blank making die structure is placed at the upper end of the limiting through hole structure, an upsetting upper die structure is arranged at the upper end of the blank making die structure and comprises an upsetting upper die bottom plate and an upsetting cylinder structure connected with the upsetting upper die bottom plate, and the upsetting cylinder structure is matched with the blank making die structure in an upsetting mode.
2. A blank-making apparatus according to claim 1, wherein: the blank making mold structure comprises a bottom disc structure and a cylinder structure arranged at the upper end of the bottom disc structure.
3. A blank-making apparatus according to claim 2, wherein: the interior of the blank making mold structure is of a hollow structure.
4. A blank-making apparatus according to claim 2, wherein: the diameter of the cylindrical structure is smaller than the width of the concave platform structure.
5. A blank-making apparatus according to claim 1, wherein: the bottom surface of the upsetting cylinder is provided with a circular groove structure.
6. A blank-making apparatus according to claim 1, wherein: the length of the limiting through hole structure is smaller than that of the sunken platform structure.
7. A blank-making apparatus according to claim 1, wherein: the lower end of the bottom plate of the punch press is provided with a backing plate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922472807.6U CN212121539U (en) | 2019-12-31 | 2019-12-31 | Blank making equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922472807.6U CN212121539U (en) | 2019-12-31 | 2019-12-31 | Blank making equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212121539U true CN212121539U (en) | 2020-12-11 |
Family
ID=73675030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922472807.6U Active CN212121539U (en) | 2019-12-31 | 2019-12-31 | Blank making equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212121539U (en) |
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2019
- 2019-12-31 CN CN201922472807.6U patent/CN212121539U/en active Active
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