CN223603335U - Automatic top cap production mould before location - Google Patents
Automatic top cap production mould before locationInfo
- Publication number
- CN223603335U CN223603335U CN202520237801.3U CN202520237801U CN223603335U CN 223603335 U CN223603335 U CN 223603335U CN 202520237801 U CN202520237801 U CN 202520237801U CN 223603335 U CN223603335 U CN 223603335U
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- die
- upper die
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Abstract
本申请公开了一种自动定位前顶盖生产模具，属于汽车模具技术领域。包含：支撑架；下模具，设置于支撑架的内侧；上模具，升降设置于下模具的顶部，所述上模具与下模具配合对板材进行冲压；支撑板，设置于上模具的顶部，所述上模具滑动设置于支撑板的底部；其中，所述下模具的顶部开设有两排定位槽，所述上模具的底部对应两排定位槽固定设置有两排定位块，所述上模具下降时，通过两排所述定位块与两排定位槽配合，完成模具的定位，本申请解决了在安装上下模具后，工作人员需要通过其他定位工具对上下模具进行定位，操作不便，增加了工作人员的工作量和工作难度的技术问题，实现了前顶盖生产模具自动定位的技术效果。
This application discloses an automatic positioning mold for a front roof production die, belonging to the field of automotive mold technology. It includes: a support frame; a lower die disposed inside the support frame; an upper die, vertically mounted on top of the lower die, the upper die cooperating with the lower die to stamp sheet metal; and a support plate disposed on top of the upper die, the upper die slidably mounted on the bottom of the support plate. The lower die has two rows of positioning grooves on its top, and the upper die has two rows of positioning blocks fixedly disposed on its bottom corresponding to the two rows of positioning grooves. When the upper die descends, the positioning of the die is achieved through the cooperation of the two rows of positioning blocks and the two rows of positioning grooves. This application solves the technical problem that after installing the upper and lower dies, workers need to use other positioning tools to position the dies, which is inconvenient and increases the workload and difficulty for workers. It achieves the technical effect of automatic positioning of the front roof production die.
Description
Technical Field
The application relates to the technical field of automobile molds, in particular to an automatic positioning front top cover production mold.
Background
The front top cover producing mold is one kind of industrial mold for producing front top cover of automobile, and consists of two molds, including one upper mold and one lower mold, to form the front top cover with metal sheet, such as steel or aluminum, through the action of punching machine.
In the related art, because the molten liquid temperature is higher, can appear the jamming phenomenon when leading to drawing of patterns inboard top core ejecting, in order to avoid the appearance of this phenomenon, for example, prior art publication No. CN 18798453U's patent provides a vapour turning mold for vapour turning mold utensil for vapour turning mold, the device is through micromotor, fixed box, axis of rotation, push plate and backup pad that set up, when needing the drawing of patterns in vapour turning mold utensil production, through setting up rotatable push plate, and the push plate has buffer assembly's one end upwards to promote the mould for go up the mould and break away from with the bed die fast, can realize quick drawing of patterns.
The problem that the clamping stagnation phenomenon can appear in the ejection of inboard top core when the above-mentioned prior art scheme has been solved in the drawing of patterns, but prior art scheme is after the installation upper and lower mould, and the staff need fix a position upper and lower mould through other positioning tool, has increased staff's work load and work degree of difficulty to need use positioning tool, reduced the practicality of production mould.
In view of this, we propose an automatic positioning front roof production mold.
Disclosure of utility model
1. Technical problem to be solved
The application aims to provide an automatic positioning front top cover production die, which solves the technical problems that after an upper die and a lower die are installed, a worker needs to position the upper die and the lower die through other positioning tools, the operation is inconvenient, the workload and the working difficulty of the worker are increased, and the technical effect of automatic positioning of the front top cover production die is realized.
2. Technical proposal
The application provides an automatic positioning front top cover production die, which comprises:
A support frame;
The lower die is arranged on the inner side of the supporting frame;
The upper die is arranged at the top of the lower die in a lifting manner, and is matched with the lower die to punch the plate;
The upper die is arranged at the bottom of the supporting plate in a sliding way;
The top of the lower die is provided with two rows of positioning grooves, the bottom of the upper die is fixedly provided with two rows of positioning blocks corresponding to the two rows of positioning grooves, and when the upper die descends, the upper die slides through the matching of the two rows of positioning blocks and the two rows of positioning grooves, so that the positioning of the die is completed.
As an alternative scheme of the technical scheme of the application, the top of the lower die is also provided with a forming groove, the bottom of the upper die is fixedly provided with a forming block corresponding to the forming groove, and the inner side of the supporting frame is fixedly provided with an air box.
As an alternative scheme of the technical scheme of the application, a sliding groove A is formed in the top of the supporting plate, two sliding rails are symmetrically arranged on the inner side of the sliding groove A, a sliding block is arranged on the two sliding rails in a sliding mode, and the upper die is fixedly arranged at the bottom of the sliding block through a fixing plate and a hydraulic cylinder.
As an alternative scheme of the technical scheme of the application, the fixed plate is fixedly arranged at the bottom of the sliding block, the bottom of the fixed plate is fixedly arranged with the fixed end of the hydraulic cylinder, the fixed end of the hydraulic cylinder is fixedly provided with the mounting plate, and the bottom of the mounting plate is fixedly arranged with the top of the upper die.
As an alternative of the technical scheme of the application, the top of the fixing plate is not contacted with the bottom of the supporting plate, and two fixing components are fixedly arranged at the bottom of the fixing plate and are used for fixing the upper die in the horizontal direction.
As an alternative of the technical scheme of the application, the two fixing assemblies comprise two threaded moving shells, threaded rods are arranged on the inner sides of the four threaded moving shells in a threaded mode, and the bottoms of the four threaded rods are driven to rotate by external force.
As an alternative scheme of the technical scheme of the application, limit rods are fixedly arranged on one sides of the four threaded movable shells, which are close to the fixed plate, and four limit grooves are formed in the outer sides of the fixed plate, which correspond to the four limit rods.
3. Advantageous effects
One or more technical solutions provided in the embodiments of the present application at least have the following technical effects or advantages:
(1) The application adopts the positioning grooves and the positioning blocks, and the two positioning blocks are matched with the two rows of positioning grooves through the descending of the upper die, so that the upper die and the lower die are positioned, thereby effectively solving the problems that after the upper die and the lower die are installed, workers need to position the upper die and the lower die through other positioning tools, the operation is inconvenient, the workload and the working difficulty of the workers are increased, and further realizing the technical effect of automatic positioning of the front top cover production die.
(2) According to the application, the fixing component is arranged at the bottom of the fixing plate, so that the four threaded movable shells move to prop against the bottom of the supporting plate, and the fixing plate and the supporting plate are fixed, so that the upper die cannot move horizontally, and the upper die is prevented from shifting during stamping.
Drawings
FIG. 1 is a schematic view showing the overall structure of an automatic positioning front cover production mold according to a preferred embodiment of the present application;
FIG. 2 is a schematic view of a lower mold of an automatic positioning front cover production mold according to a preferred embodiment of the present application;
FIG. 3 is a schematic view of an upper mold in an automatic positioning front cover production mold according to a preferred embodiment of the present application;
FIG. 4 is a schematic view showing a structure of a support plate in an automatic positioning front cover production mold according to a preferred embodiment of the present application;
FIG. 5 is a schematic view showing the assembly of a fixing plate and a hydraulic cylinder in an automatic positioning front cover production mold according to a preferred embodiment of the present application;
FIG. 6 is a schematic view showing a structure of a fixing assembly in an automatic positioning front cover production mold according to a preferred embodiment of the present application;
FIG. 7 is a schematic diagram of a structure for automatically positioning a limiting groove in a front cover production mold according to a preferred embodiment of the present application;
The reference numerals in the drawing are 1, a support frame, 2, a lower die, 21, a positioning groove, 22, a forming groove, 3, an upper die, 31, a positioning block, 32, a forming block, 4, a support plate, 41, a sliding groove A, 411, a sliding rail, 42, a sliding block, 5, a fixing plate, 51, a fixing assembly, 511, a threaded moving shell, 5111, a limiting rod, 512, a threaded rod, 513, a gear box, 514, a driving motor, 52, a limiting groove, 6, a hydraulic cylinder, 61, a mounting plate, 7 and a bellows.
Detailed Description
The application is described in further detail below with reference to the drawings.
Referring to fig. 1, 2 and 3, the embodiment of the application discloses an automatic positioning front top cover production mold, which comprises a support frame 1, wherein a lower mold 2 is arranged on the inner side of the support frame 1, an upper mold 3 is arranged on the top of the lower mold 2 in a lifting manner, the upper mold 3 is matched with the lower mold 2 to punch a plate, a support plate 4 is arranged on the top of the upper mold 3, the upper mold 3 is arranged at the bottom of the support plate 4 in a sliding manner, two rows of positioning grooves 21 are formed in the top of the lower mold 2, two rows of positioning blocks 31 are fixedly arranged at the bottom of the upper mold 3 corresponding to the two rows of positioning grooves 21, and when the upper mold 3 descends, the upper mold 3 is matched with the two rows of positioning grooves 21 through the two rows of positioning blocks 31 to enable the upper mold 3 to slide, so that the positioning of the mold is completed.
When the equipment is installed, a worker installs the lower die 2 and the upper die 3, then slides the upper die 3 to a position almost aligned with the top of the lower die 2 at the bottom of the supporting plate 4, descends the upper die 3, and two positioning blocks 31 are matched with two rows of positioning grooves 21, so that the upper die 3 slides, positioning of the upper die 3 and the lower die 2 is completed, and then the lower die 2 and the upper die 3 can be matched to carry out stamping processing on a plate.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the shaping groove 22 has still been seted up at the top of bed die 2, the fixed shaping piece 32 that is provided with of shaping groove 22 of bottom correspondence of upper die 3, the inboard of support frame 1 is fixed and is provided with bellows 7, sliding groove a41 has been seted up at the top of backup pad 4, the inboard symmetry of sliding groove a41 is provided with two slide rails 411, two slide rails 411 slide together and are provided with slider 42, upper die 3 is fixed through fixed plate 5 and pneumatic cylinder 6 and is set up in the bottom of slider 42, fixed plate 5 is fixed in the bottom of slider 42, the bottom of fixed plate 5 is fixed with the stiff end of pneumatic cylinder 6 and is set up, the stiff end of pneumatic cylinder 6 is fixed and is provided with mounting panel 61, the bottom of mounting panel 61 is fixed with the top of upper die 3.
When the equipment is installed, the mounting plate 61 is driven to descend through the hydraulic cylinder 6, so that the upper die 3 is driven to descend, the two positioning blocks 31 are matched with the two rows of positioning grooves 21, the upper die 3 is moved, the forming grooves 22 are completely aligned with the forming blocks 32, meanwhile, the upper die 3 drives the mounting plate 61, the hydraulic cylinder 6 and the fixed plate 5 connected with the mounting plate to move, the fixed plate 5 drives the sliding block 42 to slide on the inner sides of the two sliding rails 411, positioning of the upper die 3 is completed, and then the hydraulic cylinder 6 drives the mounting plate 61 to ascend, so that the upper die 3 is reset;
After equipment is positioned, the mounting plate 61 is driven to lift by the hydraulic cylinder 6, so that the upper die 3 is lifted, the lower die 2 is matched for stamping a plate, and after stamping, the processed front top cover is cooled by blowing air through the air box 7, so that stamping production of the front top cover is completed.
Referring to fig. 5, 6 and 7, the top of the fixing plate 5 is not in contact with the bottom of the supporting plate 4, two fixing components 51 are fixedly arranged at the bottom of the fixing plate 5, the two fixing components 51 are used for fixing the upper die 3 in the horizontal direction, the two fixing components 51 comprise two thread moving shells 511, threaded rods 512 are arranged on the inner sides of the four thread moving shells 511 in a threaded manner, the bottoms of the four threaded rods 512 are driven to rotate by external force, specifically, the four threaded rods 512 are fixed at the output ends of the gear boxes 513, the input ends of the four gear boxes 513 are fixedly arranged with the output ends of corresponding driving motors 514, limit rods 5111 are fixedly arranged on one sides, close to the fixing plate 5, of the four thread moving shells 511, and four limit grooves 52 are formed in the outer sides of the fixing plate 5 in correspondence to the four limit rods 5111.
In order to prevent the upper die 3 from moving during stamping, after the upper die 3 is positioned, the four gear boxes 513 are driven to work by the two driving motors 514, and the four gear boxes 513 drive the four threaded rods 512 to rotate, so that the four threaded moving shells 511 are driven to move and prop against the bottom of the supporting plate 4, and the fixed plate 5 and the supporting plate 4 are fixed, so that the upper die 3 cannot horizontally move;
The four limit rods 5111 are slidably disposed in the four limit grooves 52, respectively, to limit the four screw moving shells 511, and prevent the screw rod 512 from rotating.
In view of the above, when the automatic positioning front top cover production mold disclosed by the embodiment of the application is used, the lower mold 2 and the upper mold 3 are respectively arranged on the support frame 1 and the mounting plate 61 during the installation of the automatic positioning front top cover production mold, a worker manually slides the upper mold 3 to the position aligned with the lower mold 2, the mounting plate 61 is driven to descend by the hydraulic cylinder 6, so that the upper mold 3 is driven to descend, the two positioning blocks 31 are matched with the two rows of positioning grooves 21, the upper mold 3 is driven to move, the forming grooves 22 are completely aligned with the forming blocks 32, the upper mold 3 drives the mounting plate 61, the hydraulic cylinder 6 and the fixed plate 5 connected with the mounting plate to move, and the fixed plate 5 drives the sliding block 42 to slide on the inner sides of the two sliding rails 411, so that the positioning of the upper mold 3 is completed;
After the positioning is finished, the four gear boxes 513 are driven to work through the two driving motors 514, the four gear boxes 513 drive the four threaded rods 512 to rotate, so that the four threaded moving shells 511 are driven to move and prop against the bottom of the supporting plate 4, the fixing plate 5 and the supporting plate 4 are fixed, the upper die 3 cannot move horizontally, and then the hydraulic cylinder 6 drives the mounting plate 61 to ascend, so that the upper die 3 is reset;
After equipment is positioned, the mounting plate 61 is driven to lift by the hydraulic cylinder 6, so that the upper die 3 is lifted, the lower die 2 is matched for stamping a plate, and after stamping, the processed front top cover is cooled by blowing air through the air box 7, so that stamping production of the front top cover is completed.
Claims (7)
1. The automatic positioning front top cover production die is characterized by comprising:
A support (1);
the lower die (2) is arranged on the inner side of the supporting frame (1);
the upper die (3) is arranged at the top of the lower die (2) in a lifting manner, and the upper die (3) is matched with the lower die (2) to punch the plate;
The support plate (4) is arranged at the top of the upper die (3), and the upper die (3) is arranged at the bottom of the support plate (4) in a sliding manner;
Wherein, two rows of constant head tanks (21) have been seted up at the top of bed die (2), the bottom of last mould (3) is corresponding two rows of constant head tanks (21) and is fixedly provided with two rows of locating pieces (31), when last mould (3) descend, through two rows locating piece (31) and two rows of constant head tanks (21) cooperation, make last mould (3) slide, accomplish the location of mould.
2. The automatic positioning front top cover production die of claim 1 is characterized in that a forming groove (22) is further formed in the top of the lower die (2), a forming block (32) is fixedly arranged at the bottom of the upper die (3) corresponding to the forming groove (22), and a bellows (7) is fixedly arranged at the inner side of the support frame (1).
3. The automatic positioning front top cover production die of claim 1 is characterized in that a sliding groove A (41) is formed in the top of the supporting plate (4), two sliding rails (411) are symmetrically arranged on the inner side of the sliding groove A (41), a sliding block (42) is arranged on the two sliding rails (411) in a sliding mode, and the upper die (3) is fixedly arranged at the bottom of the sliding block (42) through a fixing plate (5) and a hydraulic cylinder (6).
4. The automatic positioning front top cover production die set forth in claim 3 is characterized in that the fixing plate (5) is fixedly arranged at the bottom of the sliding block (42), the bottom of the fixing plate (5) is fixedly arranged with the fixed end of the hydraulic cylinder (6), the fixed end of the hydraulic cylinder (6) is fixedly provided with the mounting plate (61), and the bottom of the mounting plate (61) is fixedly arranged with the top of the upper die (3).
5. An automatic positioning front top cover production mold according to claim 3, wherein the top of the fixing plate (5) is not contacted with the bottom of the supporting plate (4), and two fixing components (51) are fixedly arranged at the bottom of the fixing plate (5), and the two fixing components (51) are used for fixing the upper mold (3) in the horizontal direction.
6. The automatic positioning front top cover production die as claimed in claim 5, wherein the two fixing assemblies (51) comprise two threaded moving shells (511), threaded rods (512) are arranged on the inner sides of the four threaded moving shells (511) in a threaded mode, and bottoms of the four threaded rods (512) are driven to rotate by external force.
7. The automatic positioning front top cover production die as set forth in claim 6, wherein the four threaded movable shells (511) are fixedly provided with limit rods (5111) on one sides of the four threaded movable shells, which are close to the fixed plate (5), and four limit grooves (52) are formed in the outer sides of the fixed plate (5) corresponding to the four limit rods (5111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520237801.3U CN223603335U (en) | 2025-02-14 | 2025-02-14 | Automatic top cap production mould before location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520237801.3U CN223603335U (en) | 2025-02-14 | 2025-02-14 | Automatic top cap production mould before location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223603335U true CN223603335U (en) | 2025-11-28 |
Family
ID=97786365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520237801.3U Active CN223603335U (en) | 2025-02-14 | 2025-02-14 | Automatic top cap production mould before location |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223603335U (en) |
-
2025
- 2025-02-14 CN CN202520237801.3U patent/CN223603335U/en active Active
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