CN220992634U - Demoulding structure for mould - Google Patents
Demoulding structure for mould Download PDFInfo
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- CN220992634U CN220992634U CN202322680878.1U CN202322680878U CN220992634U CN 220992634 U CN220992634 U CN 220992634U CN 202322680878 U CN202322680878 U CN 202322680878U CN 220992634 U CN220992634 U CN 220992634U
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- lifting
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- lifter
- rod
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- 238000004080 punching Methods 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 12
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 238000005452 bending Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model relates to the technical field of automobile molds, in particular to a demolding structure for a mold, which comprises a bottom block and a stamping mechanism for processing materials into a specific shape, wherein the stamping mechanism is arranged above the bottom block. According to the utility model, when the device is used, a material is placed in the die body, the hydraulic cylinder is started, the hydraulic cylinder drives the lifting plate to descend, the lifting plate drives the punching block to descend, the punching block descends to punch and shape the material in the die body, after punching, the hydraulic cylinder drives the lifting plate to ascend, the lifting plate ascends to drive the punching block to restore to original position, the electric push rod is started, the electric push rod contracts to drive the first lifting block to descend, the first lifting block drives the die body to descend through the bent rod, and a workpiece in the die body does not descend under the blocking of the fixed plate, so that the automatic demoulding of the workpiece is realized, and the punching efficiency is effectively improved.
Description
Technical Field
The utility model relates to the technical field of automobile molds, in particular to a demolding structure for a mold.
Background
The automobile die is a die for punching all stamping parts on an automobile body in a narrow sense. Namely, an "automobile body stamping die". Such as a roof flanging die, a beam reinforcement plate swage die, and the like. The most important component of an automotive mold is the cover mold. Such dies are mainly cold stamping dies. An "automotive mold" in a broad sense is a generic term for a mold that makes up all parts of an automobile. Such as stamping dies, injection dies, forging dies, casting wax dies, glass dies, and the like.
Most of the existing automobile dies do not have an automatic demoulding function, so that workpieces cannot be clamped in the die body and cannot be taken out easily, stamping efficiency can be affected, and improvement is needed.
Disclosure of utility model
The present utility model has been made to solve the above-mentioned problems, and an object of the present utility model is to provide a mold release structure for a mold.
The utility model realizes the above purpose through the following technical scheme:
The demolding structure for the mold comprises a bottom block and a stamping mechanism for processing materials into a specific shape, wherein the stamping mechanism is arranged above the bottom block;
The stamping mechanism comprises a supporting plate, a demolding assembly, a supporting frame, a hydraulic cylinder, a lifting plate and a stamping block, wherein the demolding assembly is installed above the supporting plate, the supporting frame is installed on the supporting plate, the hydraulic cylinder is fixed above the supporting frame, the lifting plate is fixed at the telescopic end of the hydraulic cylinder, the stamping block is fixed below the lifting plate, the demolding assembly comprises a fixing box, an electric push rod, a first lifting block, a bent rod, a die body and a fixing plate, the electric push rod is installed inside the fixing box, the first lifting block is fixed above the electric push rod, the bent rod is fixed outside the first lifting block, the die body is fixed at one end of the bent rod far away from the first lifting block, and the fixing plate is installed above the fixing box.
Preferably, a guide mechanism is installed above the stamping mechanism, the guide mechanism comprises a guide cylinder and a lifting assembly, and the lifting assembly is installed on the guide cylinder.
Preferably, the lifting assembly comprises a second lifting block and a lifting rod, and the lifting rod is fixed below the second lifting block.
Preferably, the first lifting block is welded with the electric push rod, and the shape of the first lifting block is cube.
Preferably, the number of the bent rods is four, and the hydraulic cylinders are connected with the supporting frame through bolts.
Preferably, the guide cylinder is made of stainless steel, and the lifting rod is welded with the second lifting block.
Compared with the prior art, the utility model has the following beneficial effects:
Through setting up stamping mechanism, when using device, place the material in the mould body, start the pneumatic cylinder, the pneumatic cylinder drives the lifter plate and descends, the lifter plate drives the punching press piece and descends, the punching press piece descends and carries out stamping forming to the material in the mould body, the pneumatic cylinder drives the lifter plate after the punching press is accomplished and rises, the lifter plate rises and drives the punching press piece and resume the normal position, start electric putter, electric putter shrink drives first lifter and descends, first lifter passes through the bent rod and drives the mould body and descend, and the work piece in the mould body can not descend under the stop of fixed plate, so realize the automatic drawing of patterns of work piece, stamping efficiency has effectively been improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of a mold release structure for a mold according to the present utility model;
FIG. 2 is a front view of a mold release structure for a mold according to the present utility model;
FIG. 3 is a schematic view showing the internal structure of a mold release structure for a mold according to the present utility model;
Fig. 4 is a schematic structural view of an electric push rod in a demolding structure for a mold according to the present utility model;
Fig. 5 is a schematic view of the structure of a mold body in a mold release structure according to the present utility model.
The reference numerals are explained as follows:
1. A bottom block; 2. a punching mechanism; 201. a support plate; 202. a fixed box; 203. an electric push rod; 204. a first lifting block; 205. bending a rod; 206. a die body; 207. a fixing plate; 208. a support frame; 209. a hydraulic cylinder; 210. a lifting plate; 211. stamping blocks; 3. a guide mechanism; 301. a guide cylinder; 302. a second lifting block; 303. lifting rod.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The utility model is further described below with reference to the accompanying drawings:
As shown in fig. 1 to 5, a mold release structure for a mold comprises a base block 1, and further comprises a punching mechanism 2 for processing a material into a specific shape, wherein the punching mechanism 2 is installed above the base block 1.
In the utility model, a punching mechanism 2 comprises a supporting plate 201, a fixed box 202, an electric push rod 203, a first lifting block 204, a bending rod 205, a die body 206, a fixed plate 207, a supporting frame 208, a hydraulic cylinder 209, a lifting plate 210 and a punching block 211, wherein the fixed box 202 is arranged above the supporting plate 201, the electric push rod 203 is arranged inside the fixed box 202, the first lifting block 204 is fixed above the electric push rod 203, the bending rod 205 is fixed outside the first lifting block 204, the die body 206 is fixed at one end of the bending rod 205 far away from the first lifting block 204, the fixed plate 207 is arranged above the fixed box 202, the supporting frame 208 is arranged on the supporting plate 201, the hydraulic cylinder 209 is fixed above the supporting frame 208, the lifting plate 210 is fixed at the telescopic end of the hydraulic cylinder 209, and the punching block 211 is fixed below the lifting plate 210; the first lifting block 204 is welded with the electric push rod 203, the first lifting block 204 is square, the number of the bent rods 205 is four, and the hydraulic cylinder 209 is connected with the supporting frame 208 through bolts; when the device is used, materials are placed in the die body 206, the hydraulic cylinder 209 is started, the hydraulic cylinder 209 drives the lifting plate 210 to descend, the lifting plate 210 drives the punching block 211 to descend, the punching block 211 descends to punch and form the materials in the die body 206, after punching is completed, the hydraulic cylinder 209 drives the lifting plate 210 to ascend, the lifting plate 210 ascends to drive the punching block 211 to restore to the original position, the electric push rod 203 is started, the electric push rod 203 contracts to drive the first lifting block 204 to descend, the first lifting block 204 drives the die body 206 to descend through the bent rod 205, and workpieces in the die body 206 cannot descend under the blocking of the fixing plate 207, so that the automatic demolding of the workpieces is realized, and the punching efficiency is effectively improved.
In the utility model, a guide mechanism 3 is arranged above a stamping mechanism 2, the guide mechanism 3 comprises a guide cylinder 301, a second lifting block 302 and a lifting rod 303, the second lifting block 302 is arranged in the guide cylinder 301, and the lifting rod 303 is fixed below the second lifting block 302; the guide cylinder 301 is made of stainless steel, and the lifting rod 303 is welded with the second lifting block 302; when the lifting plate 210 descends, the lifting rod 303 descends, and the lifting rod 303 drives the second lifting block 302 to descend along the guide cylinder 301, so that stability of the stamping block 211 in the descending process is effectively improved.
In the above structure: when the device is used, materials are placed in the die body 206, the hydraulic cylinder 209 is started, the hydraulic cylinder 209 drives the lifting plate 210 to descend, the lifting plate 210 drives the punching block 211 and the lifting rod 303 to descend, the lifting rod 303 drives the second lifting block 302 to descend along the guide cylinder 301, the punching block 211 descends to punch and form the materials in the die body 206, after punching, the hydraulic cylinder 209 drives the lifting plate 210 to ascend, the lifting plate 210 ascends to drive the punching block 211 to restore to the original position, the electric push rod 203 is started, the electric push rod 203 contracts to drive the first lifting block 204 to descend, the first lifting block 204 drives the die body 206 to descend through the bent rod 205, and a workpiece in the die body 206 does not descend under the blocking of the fixing plate 207, so that the automatic demoulding of the workpiece is realized.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides a demoulding structure for mould, includes bottom block (1), its characterized in that: the device also comprises a stamping mechanism (2) for processing the material into a specific shape, wherein the stamping mechanism (2) is arranged above the bottom block (1);
The utility model provides a stamping mechanism (2) includes backup pad (201), drawing of patterns subassembly, support frame (208), pneumatic cylinder (209), lifter (210), punching press piece (211), the drawing of patterns subassembly is installed backup pad (201) top, support frame (208) are installed backup pad (201) is last, pneumatic cylinder (209) are fixed support frame (208) top, lifter (210) are fixed pneumatic cylinder (209) flexible end, punching press piece (211) are fixed lifter (210) below, the drawing of patterns subassembly includes fixed box (202), electric putter (203), first lifter (204), bent rod (205), mould body (206), fixed plate (207), electric putter (203) are installed inside fixed box (202), first lifter (204) are fixed electric putter (203) top, bent rod (205) are fixed first lifter (204) outside, mould body (206) are fixed bent rod (205) are kept away from first lifter (204) below, install fixed plate (207).
2. The mold release structure for a mold according to claim 1, wherein: the stamping mechanism is characterized in that a guide mechanism (3) is arranged above the stamping mechanism (2), the guide mechanism (3) comprises a guide cylinder (301) and a lifting assembly, and the lifting assembly is arranged on the guide cylinder (301).
3. The mold release structure for a mold according to claim 2, wherein: the lifting assembly comprises a second lifting block (302) and a lifting rod (303), wherein the lifting rod (303) is fixed below the second lifting block (302).
4. The mold release structure for a mold according to claim 1, wherein: the first lifting block (204) is welded with the electric push rod (203), and the first lifting block (204) is square.
5. The mold release structure for a mold according to claim 1, wherein: the number of the bent rods (205) is four, and the hydraulic cylinders (209) are connected with the supporting frame (208) through bolts.
6. A mold release structure for a mold according to claim 3, wherein: the guide cylinder (301) is made of stainless steel, and the lifting rod (303) is welded with the second lifting block (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322680878.1U CN220992634U (en) | 2023-10-08 | 2023-10-08 | Demoulding structure for mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322680878.1U CN220992634U (en) | 2023-10-08 | 2023-10-08 | Demoulding structure for mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220992634U true CN220992634U (en) | 2024-05-24 |
Family
ID=91112402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322680878.1U Active CN220992634U (en) | 2023-10-08 | 2023-10-08 | Demoulding structure for mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220992634U (en) |
-
2023
- 2023-10-08 CN CN202322680878.1U patent/CN220992634U/en active Active
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