CN215786028U - High-precision hardware mould - Google Patents
High-precision hardware mould Download PDFInfo
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- CN215786028U CN215786028U CN202121928955.5U CN202121928955U CN215786028U CN 215786028 U CN215786028 U CN 215786028U CN 202121928955 U CN202121928955 U CN 202121928955U CN 215786028 U CN215786028 U CN 215786028U
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Abstract
The utility model relates to the technical field of hardware molds, and particularly discloses a high-precision hardware mold which comprises a workbench, wherein a placing plate is arranged on the workbench, a movable groove is formed in the placing plate, and a bidirectional screw rod is arranged in the movable groove; the two-way thread is driven to rotate by rotating the turntable, the movable plates are further driven to move, then the workpiece can be placed on the stamping support, after the workpiece is placed, the distance between the two movable plates is adjusted, the two movable plates are enabled to be close to each other inwards, the two movable plates are enabled to be contacted with the left side and the right side of the workpiece by the inner sides, in addition, screws can be screwed, the screws are enabled to rotate downwards, and the positioning plates are driven to move downwards, so that the bottoms of the two positioning plates are contacted with the upper surface of the workpiece, therefore, the left side and the right side of the workpiece are positioned by the two movable plates, the tops of the workpiece are positioned by the positioning plates, and the workpiece positioning accuracy during stamping can be ensured.
Description
Technical Field
The utility model relates to the technical field of hardware molds, in particular to a high-precision hardware mold.
Background
The die is used for obtaining various dies and tools of required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production, the hardware die is also used for manufacturing parts or products with required shapes by various presses and special tools arranged on the presses in industrial production through pressing metal materials, the special tools are collectively called hardware dies, and the parts need to be punched in the production process of the hardware die.
If the workpiece is not positioned during punching of the existing hardware die, the workpiece is easy to shift, the punching precision is reduced, and the workpiece is damaged.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high-precision hardware die, which aims to solve the problems that a workpiece is easy to shift and the precision of punching is reduced to cause the damage of the workpiece if the workpiece is not positioned during punching of the hardware die provided by the background art.
The utility model has the purpose and effect that the adopted technical scheme is as follows:
a high accuracy hardware mould includes:
the stamping device comprises a workbench, wherein a placing plate is arranged on the workbench, a movable groove is formed in the placing plate, a bidirectional screw is arranged in the movable groove, movable plates in threaded connection with the bidirectional screw are sleeved at the left end and the right end of the outer side of the bidirectional screw, sliding grooves communicated with the movable groove are formed in the left side and the right side of the upper surface of the placing plate, a stamping support is arranged in the middle of the upper surface of the placing plate, screws are arranged on the movable plates, and a positioning plate is arranged at the lower ends of the screws;
the roof, the roof sets up above the workstation, the roof below is provided with the fly leaf, the fly leaf below is equipped with the connecting plate, mid-mounting has the punching press head below the connecting plate, the left and right sides that the connecting plate bottom is close to the punching press head all is equipped with fixed frame, the inside T type grip block that is equipped with of fixed frame, T type grip block top is fixed with the limiting plate, install the spring between limiting plate top and the inside top of fixed frame.
Preferably, the right end of the bidirectional screw penetrates through the movable groove, and the right end of the bidirectional screw is provided with a turntable.
Preferably, the screw thread penetrates through the inner side of the upper end of the moving plate, a groove is formed in the stamping support, and the upper end of the moving plate penetrates through the sliding groove.
Preferably, the left side and the right side of the upper surface of the workbench are both provided with a fixed plate, and the left end and the right end of the top plate are respectively arranged above one corresponding side of the two fixed plates.
Preferably, the cylinder has been placed at the middle part above the roof, the cylinder output is fixed with the movable rod, the movable rod lower extreme runs through the roof and with fixed above the fly leaf, the roof below left and right sides all is provided with the slide bar, the fly leaf left and right sides overlaps respectively and is established two the slide bar outside and rather than sliding connection.
Preferably, the connecting plate is fixed on the movable plate through a bolt.
Preferably, fixed frame is run through out to T type grip block lower extreme, be provided with T type fixture block above the fixed frame, open the connecting plate below has two to be located two the T type groove of fixed frame top, T type fixture block is pegged graft with T type groove, the fixed frame left and right sides all is equipped with the screw of being connected with connecting plate and T type fixture block, T type groove front end runs through out the connecting plate.
Has the advantages that:
the two-way thread is driven to rotate by rotating the turntable, so as to drive the movable plates to move, then the workpiece can be placed on the stamping support, after the workpiece is placed, the distance between the two movable plates is adjusted, the two movable plates are enabled to be close inwards, the inner sides of the two movable plates are enabled to be in contact with the left side and the right side of the workpiece, in addition, the screws can be screwed, so that the screws are enabled to rotate downwards, and the positioning plates are driven to move downwards, so that the bottoms of the two positioning plates are enabled to be in contact with the upper surface of the workpiece, therefore, the left side and the right side of the workpiece are positioned by the two movable plates, the top of the workpiece is positioned by the positioning plates, the precision during stamping can be ensured by positioning the workpiece, meanwhile, when the connecting plate moves downwards, the two fixed frames are driven to move downwards, the T-shaped clamping plates are enabled to be in contact with the upper surface of the workpiece, and the precision during stamping of the workpiece is facilitated by the T-shaped clamping plates being in contact with the upper surface of the workpiece, the precision of processing is ensured.
Drawings
FIG. 1 is a schematic view of the overall front plan structure of the present invention;
FIG. 2 is a schematic perspective view of the placement plate and the stamping support according to the present invention;
FIG. 3 is a schematic view of the structure of FIG. 1 at A in accordance with the present invention;
fig. 4 is a schematic structural diagram at B of fig. 1 according to the present invention.
The labels in the figure are: the device comprises a workbench 1, a fixed plate 2, a top plate 3, a placing plate 4, a movable groove 5, a bidirectional screw 6, a movable plate 7, a sliding groove 8, a stamping support 9, screws 10, a positioning plate 11, a cylinder 12, a movable rod 13, a movable plate 14, a connecting plate 15, a stamping head 16, a fixed frame 17, a clamping plate 18T, springs 19 and a limiting plate 20.
Detailed Description
Referring to fig. 1 to 4, the present invention is a high precision hardware mold, including:
the device comprises a workbench 1, wherein a placing plate 4 is arranged on the workbench 1, a movable groove 5 is formed in the placing plate 4, a bidirectional screw 6 is arranged in the movable groove 5, fixed plates 2 are arranged on the left side and the right side of the upper surface of the workbench 1, the right end of the bidirectional screw 6 penetrates through the movable groove 5, a turntable is arranged at the right end of the bidirectional screw 6, movable plates 7 in threaded connection with the bidirectional screw 6 are sleeved at the left end and the right end of the outer side of the bidirectional screw 6, and sliding grooves 8 communicated with the movable groove 5 are formed in the left side and the right side of the upper surface of the placing plate 4;
firstly, the turntable is rotated to drive the bidirectional screw 6 to rotate, the two moving plates 7 are simultaneously moved inwards or outwards along the threads on the outer sides of the bidirectional screw 6 while the bidirectional screw 6 rotates, when the moving plates 7 move outwards, the two moving plates 7 are far away from each other, when the moving plates 7 move inwards, the two moving plates 7 are close to each other, at the moment, the two moving plates 7 can be moved according to the length of a workpiece, and when the moving plates move to the same length as the workpiece, the turntable can be stopped to rotate;
a stamping support 9 is placed in the middle of the upper surface of the placing plate 4, a screw 10 is arranged on the upper surface of the moving plate 7, a positioning plate 11 is arranged at the lower end of the screw 10, the screw 10 penetrates through the inner side of the upper end of the moving plate 7 in a threaded manner, a groove is formed in the upper surface of the stamping support 9, and the upper end of the moving plate 7 penetrates through the sliding groove 8;
then, the workpiece can be placed on the stamping support 9, the stamping position of the workpiece is aligned with the position of the groove up and down, the workpiece can be stamped conveniently, the position deviation of the workpiece can be avoided, the subsequent work is ensured, after the workpiece is placed, the distance between the two movable plates 7 is adjusted, the turntable is rotated to drive the bidirectional screw 6 to rotate, the two movable plates 7 are further enabled to approach inwards, the two movable plates 7 are enabled to contact with the left side and the right side of the workpiece close to the inner sides, in addition, the screw 10 can be screwed, the screw 10 is enabled to rotate downwards, the positioning plate 11 is driven to move downwards, the bottoms of the two positioning plates 11 are enabled to contact with the upper surface of the workpiece, the positioning plates 11 are driven to move upwards and downwards through the screw 10, the workpiece with different thicknesses can be clamped conveniently, therefore, the left side and the right side of the workpiece are positioned through the two movable plates 7, the top of the workpiece is positioned through the positioning plate 11, the workpiece is positioned, so that the accuracy in stamping can be ensured;
the left end and the right end of the top plate 3 are respectively arranged above one corresponding side of the two fixed plates 2, the top plate 3 is arranged on the workbench 1, an air cylinder 12 is arranged in the middle of the upper surface of the top plate 3, a movable rod 13 is fixed at the output end of the air cylinder 12, the lower end of the movable rod 13 penetrates through the top plate 3 and is fixed with the upper surface of a movable plate 14, slide rods are arranged on the left side and the right side of the lower part of the top plate 3, the left side and the right side of the movable plate 14 are respectively sleeved on the outer sides of the two slide rods and are in sliding connection with the slide rods, the movable plate 14 is arranged below the top plate 3, a connecting plate 15 is arranged below the movable plate 14, and a stamping head 16 is arranged in the middle of the lower part of the connecting plate 15;
after a workpiece is positioned, the cylinder 12 is started, so that the output end of the cylinder 12 drives the movable rod 13 to move downwards, and then the movable rod 13 sequentially drives the movable plate 14, the connecting plate 15 and the punching head 16 to move downwards together, however, while the movable plate 14 moves downwards, the movable plate 14 also moves outside the sliding rod, so that the punching head 16 moves to the upper surface of the workpiece, and then the punching head 16 moves downwards, so that the workpiece can be punched, and further the punching head 16 can punch the workpiece into the groove;
when the connecting plate 15 moves downwards, the two fixing frames 17 are driven to move downwards, so that the fixing frames 17 drive the T-shaped clamping plates 18 to be in contact with the upper surface of the workpiece, and the T-shaped clamping plates 18 are in contact with the upper surface of the workpiece, so that the workpiece can be more conveniently stamped accurately, and the machining precision is ensured;
the connecting plate 15 is fixed on the movable plate 14 through bolts;
however, when a different stamping head 16 needs to be replaced, the bolt can be screwed out from the movable plate 14 and the connecting plate 15, so that the connecting plate 15 is separated from the movable plate 14, and the replacement and maintenance of the stamping head 16 are facilitated through the bolt;
the lower end of the T-shaped clamping plate 18 penetrates through the fixed frame 17, a T-shaped clamping block is arranged on the fixed frame 17, two T-shaped grooves which are respectively positioned above the two fixed frames 17 are formed below the connecting plate 15, the T-shaped clamping block is inserted into the T-shaped grooves, screws connected with the connecting plate 15 and the T-shaped clamping block are arranged on the left side and the right side of the fixed frame 17, and the front end of each T-shaped groove penetrates out of the connecting plate 15;
when the stamping head 16 is replaced, the fixing frame 17 can be taken out of the connecting plate 15, screws are screwed out of the connecting plate 15 and the T-shaped clamping block, then the T-shaped clamping block is taken out of the T-shaped groove, and the T-shaped clamping block can be communicated with the fixing frame 17 and taken out together.
Claims (7)
1. The utility model provides a high accuracy hardware mould which characterized in that includes:
the stamping device comprises a workbench (1), wherein a placing plate (4) is arranged on the workbench (1), a movable groove (5) is formed in the placing plate (4), a bidirectional screw (6) is arranged in the movable groove (5), movable plates (7) in threaded connection with the bidirectional screw (6) are sleeved at the left end and the right end of the outer side of the bidirectional screw (6), sliding grooves (8) communicated with the movable groove (5) are formed in the left side and the right side of the placing plate (4), a stamping support (9) is placed in the middle of the upper surface of the placing plate (4), screws (10) are arranged on the movable plates (7), and a positioning plate (11) is arranged at the lower end of each screw (10);
roof (3), roof (3) set up above workstation (1), roof (3) below is provided with fly leaf (14), fly leaf (14) below is equipped with connecting plate (15), mid-mounting has punching press head (16) below connecting plate (15), the left and right sides that connecting plate (15) bottom is close to punching press head (16) all is equipped with fixed frame (17), fixed frame (17) inside is equipped with T type grip block (18), T type grip block (18) top is fixed with limiting plate (20), install spring (19) between limiting plate (20) top and the inside top of fixed frame (17).
2. The high-precision hardware die of claim 1, wherein: the right end of the bidirectional screw rod (6) penetrates through the movable groove (5), and a turntable is arranged at the right end of the bidirectional screw rod (6).
3. The high-precision hardware die of claim 1, wherein: the screw (10) threads penetrate through the inner side of the upper end of the moving plate (7), a groove is formed in the stamping support (9), and the upper end of the moving plate (7) penetrates through the sliding groove (8).
4. The high-precision hardware die as claimed in claim 2, wherein: the left side and the right side of the upper surface of the workbench (1) are provided with the fixing plates (2), and the left end and the right end of the top plate (3) are respectively arranged above one corresponding side of the two fixing plates (2).
5. The high-precision hardware die of claim 1, wherein: cylinder (12) have been placed at the middle part above roof (3), cylinder (12) output end is fixed with movable rod (13), movable rod (13) lower extreme run through roof (3) and with fixed above fly leaf (14), the roof (3) below left and right sides all is provided with the slide bar, fly leaf (14) left and right sides is established respectively the cover and is established two the slide bar outside and rather than sliding connection.
6. The high-precision hardware die of claim 1, wherein: the connecting plate (15) is fixed on the movable plate (14) through bolts.
7. The high-precision hardware die of claim 1, wherein: t type grip block (18) lower extreme runs through out fixed frame (17), be provided with T type fixture block above fixed frame (17), open connecting plate (15) below has two to be located two respectively the T type groove of fixed frame (17) top, T type fixture block is pegged graft with T type groove, fixed frame (17) left and right sides all is equipped with the screw of being connected with connecting plate (15) and T type fixture block, T type groove front end runs through out connecting plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121928955.5U CN215786028U (en) | 2021-08-17 | 2021-08-17 | High-precision hardware mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121928955.5U CN215786028U (en) | 2021-08-17 | 2021-08-17 | High-precision hardware mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215786028U true CN215786028U (en) | 2022-02-11 |
Family
ID=80132621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121928955.5U Expired - Fee Related CN215786028U (en) | 2021-08-17 | 2021-08-17 | High-precision hardware mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215786028U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115157769A (en) * | 2022-08-16 | 2022-10-11 | 江西丰彩丽印刷包装有限公司 | Hot-press forming equipment for paper box skin and shell |
| CN115446182A (en) * | 2022-08-25 | 2022-12-09 | 上海声翔五金有限公司 | Hardware stamping device convenient to fix hardware |
-
2021
- 2021-08-17 CN CN202121928955.5U patent/CN215786028U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115157769A (en) * | 2022-08-16 | 2022-10-11 | 江西丰彩丽印刷包装有限公司 | Hot-press forming equipment for paper box skin and shell |
| CN115446182A (en) * | 2022-08-25 | 2022-12-09 | 上海声翔五金有限公司 | Hardware stamping device convenient to fix hardware |
| CN115446182B (en) * | 2022-08-25 | 2024-09-27 | 上海声翔五金有限公司 | Hardware stamping device convenient to fix hardware |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220211 |