CN220028415U - Mould pressing material core on car - Google Patents
Mould pressing material core on car Download PDFInfo
- Publication number
- CN220028415U CN220028415U CN202320339697.XU CN202320339697U CN220028415U CN 220028415 U CN220028415 U CN 220028415U CN 202320339697 U CN202320339697 U CN 202320339697U CN 220028415 U CN220028415 U CN 220028415U
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- Prior art keywords
- fixedly connected
- fixed
- block
- module
- guide rod
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- 239000000463 material Substances 0.000 title claims abstract description 45
- 238000003825 pressing Methods 0.000 title claims abstract description 29
- 238000009434 installation Methods 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 6
- 238000004080 punching Methods 0.000 abstract description 6
- 238000007723 die pressing method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to the technical field of stamping dies and discloses an automobile upper die pressing core, which comprises a lower module, wherein the top edge of the lower module is fixedly connected with a fixed guide rod, the top of the fixed guide rod is fixedly connected with a connecting limiting disc, the outer side of the surface of the fixed guide rod is movably sleeved with a connecting mounting block, the end part of the connecting mounting block is fixedly connected with an upper module, the top end of the lower module is fixedly connected with a fixed die core, and the top end of the upper module is fixedly connected with a pressing mechanism; according to the utility model, through the pressing mechanism, when the upper module moves downwards to punch, the pressing mechanism can contact with the material to press the material downwards, so that the material can be fixed, and meanwhile, the pressing mechanism can shrink automatically until the material is punched after the lower module and the upper module are mutually attached, thereby improving the stability of the material and the punching quality of the material.
Description
Technical Field
The utility model relates to the technical field of stamping dies, in particular to an automobile upper die pressing material core.
Background
A stamping die is a special process equipment for processing a material (metal or nonmetal) into a part (or a semi-finished product) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die). The stamping is to apply pressure to the material at room temperature by using a die mounted on a press machine to cause separation or plastic deformation of the material, thereby obtaining the required part.
In the using process of the existing stamping die, as the small-range offset is caused to the material at the moment that the die is contacted with the material, certain errors exist when the material is stamped, and the material is easily damaged, therefore, the upper die pressing core of the automobile is provided.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides an automotive upper molding core to solve the above-mentioned problems in the prior art.
The utility model provides the following technical scheme: the upper die pressing material core of the automobile comprises a lower module, wherein the top edge of the lower module is fixedly connected with a fixed guide rod, the top of the fixed guide rod is fixedly connected with a connection limiting disc, the outer side of the surface of the fixed guide rod is movably sleeved with a connection mounting block, the end part of the connection mounting block is fixedly connected with an upper module, the top of the lower module is fixedly connected with a fixed die core, and the top of the upper module is fixedly connected with a material pressing mechanism;
further, the top of the upper module is movably connected with a movable cover, the outer side of the surface of the movable cover is fixedly connected with a connecting positioning block, and the top of the upper module is fixedly connected with a fixing and positioning mechanism.
Further, the material pressing mechanism comprises a fixed mounting rod, the top end of the fixed mounting rod is fixedly connected with a connecting jacking block, the bottom end of the connecting jacking block is fixedly connected with a connecting guide rod, a material pressing block is movably sleeved on the outer side of the bottom end surface of the connecting guide rod, and a stress spring is fixedly connected between the top end of the material pressing block and the bottom end of the connecting jacking block.
Further, a forming groove is formed in the bottom end of the upper module, a guide protrusion is arranged on the surface of the pressing block, and a guide groove matched with the guide protrusion is formed in the upper module.
Further, the top end of the movable cover is fixedly connected with a lifting handle, and the surface of the movable cover is provided with a fixing clamping groove.
Further, the inner side surface of the fixing clamping groove is mutually attached to the outer side of the end surface of the connecting jacking block.
Further, fixed positioning mechanism includes fixed mounting cover piece, the inside swing joint of fixed mounting cover piece has movable inserted bar, the fixed atress installation lantern ring that has cup jointed in the surface outside of movable inserted bar, one side fixedly connected with compression spring of atress installation lantern ring, the one end fixedly connected with connection pull ring of movable inserted bar.
The utility model has the technical effects and advantages that:
1. according to the utility model, through the pressing mechanism, when the upper module moves downwards to punch, the pressing mechanism can contact with the material to press the material downwards, so that the material can be fixed, and meanwhile, the pressing mechanism can shrink automatically until the material is punched after the lower module and the upper module are mutually attached, thereby improving the stability of the material and the punching quality of the material.
2. According to the movable cover, the connecting and positioning block and the fixed positioning mechanism are arranged, so that the movable cover can be conveniently moved, the connecting and positioning block is driven to move, the movable cover can be covered on the outer side of the top surface of the material pressing mechanism, and meanwhile, the connecting and positioning block can be connected and matched with the fixed positioning mechanism, so that the movable cover can stably protect the material pressing mechanism, and the operation is convenient.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic structural diagram of a pressing mechanism of the present utility model.
Fig. 3 is a schematic view of a fixing slot structure of the present utility model.
Fig. 4 is a schematic structural view of a fixing and positioning mechanism according to the present utility model.
The reference numerals are: 1. a lower module; 2. fixing a guide rod; 3. connecting with a limit disc; 4. connecting the mounting blocks; 5. an upper module; 6. a mold core is fixed; 7. a material pressing mechanism; 8. a movable cover; 9. connecting a positioning block; 10. a fixed positioning mechanism; 11. a fixed mounting rod; 12. connecting a top block; 13. connecting a guide rod; 14. a force spring; 15. pressing a material block; 16. forming a groove; 17. a guide protrusion; 18. a lifting handle; 19. a fixing slot; 20. fixedly mounting a sleeve block; 21. a movable inserted link; 22. a force-bearing mounting collar; 23. a compression spring; 24. and connecting the pull ring.
Detailed Description
The embodiments of the present utility model will be described more fully hereinafter with reference to the accompanying drawings, in which the embodiments of the present utility model are shown by way of illustration only, and the utility model is not limited to the embodiments of the present utility model, but other embodiments of the present utility model will be apparent to those skilled in the art without making any inventive effort.
Referring to fig. 1-4, the utility model provides an automobile upper die pressing core, which comprises a lower module 1, wherein the top edge of the lower module 1 is fixedly connected with a fixed guide rod 2, the top of the fixed guide rod 2 is fixedly connected with a connecting limiting disc 3, the outer side of the surface of the fixed guide rod 2 is movably sleeved with a connecting installation block 4, the end part of the connecting installation block 4 is fixedly connected with an upper module 5, the top end of the lower module 1 is fixedly connected with a fixed die core 6, and the top end of the upper module 5 is fixedly connected with a pressing mechanism 7;
wherein, the top swing joint of last module 5 has movable shroud 8, and the surface outside of movable shroud 8 fixedly connected with connects locating piece 9, and the top fixedly connected with of last module 5 fixes positioning mechanism 10.
Wherein, swager constructs 7 includes fixed mounting pole 11, the top fixedly connected with of fixed mounting pole 11 connects kicking block 12, connect the bottom fixedly connected with of kicking block 12 and connect guide bar 13, connect the bottom surface outside activity of guide bar 13 and cup jointed swager piece 15, fixedly connected with atress spring 14 between the top of swager piece 15 and the bottom of connecting kicking block 12, the swager piece 15 can push down the material when being convenient for go up module 5 and remove downwards, fix the material, when last module 5 continuously moves downwards, swager piece 15 keeps fixed, move the surface at connection guide bar 13, cause the compression to atress spring 14, accomplish the punching press to the material when last module 5 and lower module 1 are mutually laminated, convenient operation.
Wherein, the shaping recess 16 has been seted up to the bottom of going up module 5, and the surface of pressing the piece 15 is equipped with the direction arch 17, and the guide slot with the direction arch 17 looks adaptation has been seted up to the inside of going up module 5, and the piece 15 of being convenient for can remove in the mutually supporting between direction arch 17 and guide slot, convenient operation is swift.
Wherein, the top fixedly connected with of movable shroud 8 carries handle 18, and fixed draw-in groove 19 has been seted up on the surface of movable shroud 8, and the movable shroud 8 of being convenient for can overlap in the surface outside of connecting kicking block 12 under the effect of fixed draw-in groove 19, provides the protection.
Wherein, the inside surface of fixed draw-in groove 19 and the tip surface outside of connecting kicking block 12 laminate each other, and the mutual laminating of being convenient for between fixed draw-in groove 19 and the connecting kicking block 12 can make movable shroud 8 cover on the top of last module 5 steadily, protects swager 7.
Wherein, fixed positioning mechanism 10 includes fixed mounting cover piece 20, the inside swing joint of fixed mounting cover piece 20 has movable inserted bar 21, the fixed sleeve of surface outside of movable inserted bar 21 has cup jointed atress installation lantern ring 22, one side fixedly connected with compression spring 23 of atress installation lantern ring 22, the one end fixedly connected with of movable inserted bar 21 connects pull ring 24, the atress installation lantern ring 22 of being convenient for can drive movable inserted bar 21 and remove when receiving compression spring 23's effect for the tip of movable inserted bar 21 can insert the inside of connecting locating piece 9 fast, it is fixed to restrict the position of movable shroud 8 and connecting locating piece 9, convenient operation.
The working principle of the utility model is as follows: in the use, with carrying handle 18 drive movable shroud 8 and connect locating piece 9 and remove, make movable shroud 8 can cover the surface outside of connecting kicking block 12 through fixed draw-in groove 19, simultaneously, pulling connection pull ring 24, drive movable inserted bar 21 and atress installation lantern ring 22 and remove, cause the compression spring 23 to compress, make the tip of movable inserted bar 21 can contract to the inside of fixed installation cover piece 20, when the tip of connecting locating piece 9 and the tip of fixed installation cover piece 20 are mutually pasted, loosen connection pull ring 24, can drive movable inserted bar 21 and reset when atress installation lantern ring 22 receives the effect of compression spring 23, make the tip of movable inserted bar 21 can insert the inside of connecting locating piece 9, restrict fixedly to the position of connecting locating piece 9 and movable shroud 8, then in the punching press process to the material, along with the downwardly moving to last module 5, make the material pressing block 15 push down fixedly, upward module 5 can continuously downwardly move to the material, the material pressing block 15 keeps fixedly, can cause the compression spring 14 to press down, and the material is pressed down in the stable structure, and can be kept stable in the punching press the material, thereby the quality is easy to be maintained in the punching press process to the material is convenient to the completion.
The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. The utility model provides a mould pressing material core on car, includes lower module (1), its characterized in that: the fixed guide rod (2) is fixedly connected to the edge of the top end of the lower module (1), the limiting disc (3) is fixedly connected to the top of the fixed guide rod (2), the connecting installation block (4) is movably sleeved on the outer side of the surface of the fixed guide rod (2), the upper module (5) is fixedly connected to the end portion of the connecting installation block (4), the fixed die core (6) is fixedly connected to the top end of the lower module (1), and the pressing mechanism (7) is fixedly connected to the top end of the upper module (5).
2. An automotive upper molding core as defined in claim 1, wherein: the top of the upper module (5) is movably connected with a movable cover cap (8), the outer side of the surface of the movable cover cap (8) is fixedly connected with a connecting positioning block (9), and the top of the upper module (5) is fixedly connected with a fixed positioning mechanism (10).
3. An automotive upper molding core as defined in claim 1, wherein: the material pressing mechanism (7) comprises a fixed mounting rod (11), the top end of the fixed mounting rod (11) is fixedly connected with a connecting ejector block (12), the bottom end of the connecting ejector block (12) is fixedly connected with a connecting guide rod (13), a material pressing block (15) is movably sleeved on the outer side of the bottom end surface of the connecting guide rod (13), and a stress spring (14) is fixedly connected between the top end of the material pressing block (15) and the bottom end of the connecting ejector block (12).
4. A molded automotive core as claimed in claim 3, wherein: the bottom of the upper module (5) is provided with a forming groove (16), the surface of the pressing block (15) is provided with a guide protrusion (17), and the inside of the upper module (5) is provided with a guide groove matched with the guide protrusion (17).
5. An automotive upper molding core as defined in claim 2, wherein: the top end of the movable cover (8) is fixedly connected with a lifting handle (18), and a fixed clamping groove (19) is formed in the surface of the movable cover (8).
6. An automotive upper molding core as described in claim 5, wherein: the inner side surface of the fixing clamping groove (19) is mutually attached to the outer side of the end surface of the connecting top block (12).
7. An automotive upper molding core as defined in claim 2, wherein: the fixed positioning mechanism (10) comprises a fixed mounting sleeve block (20), a movable inserted link (21) is movably connected inside the fixed mounting sleeve block (20), a stress mounting sleeve ring (22) is fixedly sleeved on the outer side of the surface of the movable inserted link (21), a compression spring (23) is fixedly connected to one side of the stress mounting sleeve ring (22), and a connecting pull ring (24) is fixedly connected to one end of the movable inserted link (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320339697.XU CN220028415U (en) | 2023-02-28 | 2023-02-28 | Mould pressing material core on car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320339697.XU CN220028415U (en) | 2023-02-28 | 2023-02-28 | Mould pressing material core on car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220028415U true CN220028415U (en) | 2023-11-17 |
Family
ID=88735342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320339697.XU Active CN220028415U (en) | 2023-02-28 | 2023-02-28 | Mould pressing material core on car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220028415U (en) |
-
2023
- 2023-02-28 CN CN202320339697.XU patent/CN220028415U/en active Active
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