CN220698048U - Hardware stamping die with replaceable die head - Google Patents
Hardware stamping die with replaceable die head Download PDFInfo
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- CN220698048U CN220698048U CN202321873190.9U CN202321873190U CN220698048U CN 220698048 U CN220698048 U CN 220698048U CN 202321873190 U CN202321873190 U CN 202321873190U CN 220698048 U CN220698048 U CN 220698048U
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- fixedly connected
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- die
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- short shaft
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- 238000003825 pressing Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 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
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- 238000003672 processing method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a hardware stamping die with a replaceable die head, which comprises a workbench, wherein the top surface of the workbench is fixedly connected with four fixing frames, the top ends of the four fixing frames are fixedly connected with a top plate, the middle part of the top surface of the top plate is provided with a through hole II in a penetrating way, the inside of the through hole II is fixedly connected with a hydraulic rod, the top end of the hydraulic rod is fixedly connected with a hydraulic cylinder, the hydraulic cylinder is fixedly connected with the middle part of the top surface of the top plate, the bottom end of the hydraulic rod is provided with a slot, the inside of the slot is inserted with a short shaft, the short shaft is provided with a fixer assembly, and the bottom end of the short shaft is fixedly connected with a die head body. According to the utility model, according to the cooperation of each part, the connection is simple and firm, when different hardware is required to be manufactured, different die head bodies are disassembled and assembled according to the products with different specifications, the disassembly and the assembly are convenient and quick, the die head bodies are worn after the die head bodies are used for a long time, the die head bodies are also convenient and timely to replace, the product percent of pass is improved, the replacement time is saved, the working efficiency is improved, and convenience is brought to staff.
Description
Technical Field
The utility model relates to the technical field of stamping dies, in particular to a hardware stamping die with a replaceable die head.
Background
The hardware stamping die is special technological equipment for processing hardware materials into parts in cold stamping processing. The stamping is a pressure processing method for obtaining required parts by applying pressure to materials by using a die arranged on a press machine at room temperature to separate or plastically deform the materials, and particularly in the hardware part production industry, the stamping die can save labor cost and improve production efficiency.
The existing die head and the die body are fixedly connected through a plurality of bolts, when products with different specifications and sizes are required to be produced and processed, the die heads with different specifications are required to be used, the plurality of bolts for fixing the die heads are very time-consuming and labor-consuming when being disassembled, trouble is brought to workers, the hardware stamping die is worn out easily under the condition that the die heads are not replaced for a long time in the use process, and then certain damage is caused to the stamping die, the qualification rate of the products is reduced, and therefore the hardware stamping die with the replaceable die heads is required to be replaced conveniently at present.
Disclosure of Invention
The utility model aims to provide a hardware stamping die with a replaceable die head, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a removable mould head's hardware stamping die, includes the workstation, four of workstation top surface fixed connection mount, four mount top fixed connection roof, roof top surface middle part link up and is offered the through-hole two, two inside fixed connection hydraulic stems of through-hole, hydraulic stem top fixed connection pneumatic cylinder, pneumatic cylinder fixed connection is in roof top surface middle part, the slot is offered to the hydraulic stem bottom, the inside minor axis of pegging graft of slot, be equipped with the fixer subassembly on the minor axis, minor axis bottom fixed connection mould head body.
Preferably, the fixer assembly comprises a threaded rod, a threaded hole and a cylindrical rod, wherein the periphery of the top of the short shaft is provided with the threaded hole, the threaded hole is internally connected with the threaded rod in a threaded manner, one end of the threaded rod is movably contacted with the two cylindrical rods, the two cylindrical rods are fixedly sleeved with two baffles, one ends of two springs are fixedly connected with one side of each baffle, one ends of two springs are fixedly connected with one side of each spring, two spring grooves are mutually far away from one side and provided with two first through holes, and the two cylindrical rods penetrate through the two first through holes and are connected with the two first cylindrical grooves in an inserting manner.
Preferably, two the cylindricality groove is seted up in the inside both sides of slot, the spring activity cup joints the cylindricality pole, baffle sliding connection spring groove, spring groove and screw hole intercommunication each other.
Preferably, a die groove is formed in the middle of the top surface of the workbench, and the die groove is located right below the die head body.
Preferably, the two dead levers of workstation top surface fixed connection, two the dead lever is located the mould groove both sides, two spouts are offered to dead lever one side that is close to each other, the inside sliding connection slider of spout, the lead screw is established to slider helicitic texture cover, the lead screw rotates and connects the spout, slider one side fixed connection clamp plate.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, according to the cooperation of each part, the connection is simple and firm, when different hardware is required to be manufactured, different die head bodies are disassembled and assembled according to the products with different specifications, the disassembly and the assembly are convenient and quick, the die head bodies are worn after the die head bodies are used for a long time, the die head bodies are also convenient and timely to replace, the product percent of pass is improved, the replacement time is saved, the working efficiency is improved, and convenience is brought to staff.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a hydraulic lever section and anchor assembly of the present utility model.
In the figure: 1. a work table; 2. a fixing frame; 3. a top plate; 4. a hydraulic rod; 5. a holder assembly; 51. a threaded rod; 52. a threaded hole; 53. a cylindrical rod; 54. a spring; 55. a baffle; 56. a spring groove; 57. a first through hole; 6. a short shaft; 7. a die head body; 8. a mold groove; 9. a hydraulic cylinder; 10. a fixed rod; 11. a chute; 12. a slide block; 13. a screw rod; 14. a pressing plate; 15. a slot; 16. a cylindrical groove; 17. and a second through hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-2, in a first embodiment of the present utility model, a hardware stamping die with a replaceable die head is provided, the hardware stamping die comprises a workbench 1, the top surface of the workbench 1 is fixedly connected with four fixing frames 2, the top ends of the four fixing frames 2 are fixedly connected with a top plate 3, a through hole two 17 is formed in the middle of the top surface of the top plate 3, a hydraulic rod 4 is fixedly connected inside the through hole two 17, the top end of the hydraulic rod 4 is fixedly connected with a hydraulic cylinder 9, the hydraulic cylinder 9 is fixedly connected in the middle of the top surface of the top plate 3, a slot 15 is formed in the bottom end of the hydraulic rod 4, a short shaft 6 is inserted in the slot 15, a fixer assembly 5 is arranged on the short shaft 6, the bottom end of the short shaft 6 is fixedly connected with a die head body 7, the fixing frames 2 and the top plate 3 help to fix the hydraulic rod 4 and the hydraulic cylinder 9, the fixer assembly 5 helps to fix the short shaft 6 and the hydraulic rod 4, when the hydraulic rod 4 starts working, the hydraulic cylinder 9 drives the hydraulic rod 4 to move downwards, the short shaft 6 is driven by the hydraulic rod 4 to move, the short shaft 6 drives the die head body 7 to move, and the die head body 7 presses hardware materials downwards, so as to complete the work.
Example 2
Referring to fig. 3, the fixer assembly 5 includes a threaded rod 51, a threaded hole 52 and a cylindrical rod 53, the threaded hole 52 is formed on the peripheral side of the top of the short shaft 6, the threaded rod 51 is connected with the threaded hole 52 by internal threads, one end of the threaded rod 51 is movably contacted with the two cylindrical rods 53, the two cylindrical rods 53 are fixedly sleeved with two baffles 55, one side of the two baffles 55 is fixedly connected with one ends of two springs 54, the other end of the two springs 54 is fixedly connected with one side of two spring grooves 56, two through holes 57 are formed on one side of the two spring grooves 56, the two cylindrical rods 53 penetrate through the two through holes 57 to be plugged into the two cylindrical grooves 16, when the die head body 7 needs to be replaced, the threaded rod 51 is rotated, the threaded rod 51 is pulled out, at this time, the baffles 55 are sprung inwards by elastic force by the springs 54, the baffles 55 are moved to drive the cylindrical rods 53 to move, the cylindrical rods 53 return into the spring grooves 56 from the cylindrical grooves 16, the short shaft 6 can be separated from the hydraulic rod 4, and the die head body 7 after being replaced by a new die head body 7.
Referring to fig. 3, two cylindrical grooves 16 are formed on two sides of the inside of the slot 15, a spring 54 is movably sleeved with a cylindrical rod 53, a baffle 55 is slidably connected with a spring groove 56, the spring groove 56 is communicated with a threaded hole 52, so that the fixer assembly 5 can work normally, and the slot 15 provides assistance for fixing the short shaft 6 with the hydraulic rod 4.
Referring to fig. 1-2, a mold groove 8 is formed in the middle of the top surface of the workbench 1, the mold groove 8 is located right below the mold head body 7, and the mold groove 8 is matched with the mold head body 7 to provide assistance for manufacturing hardware.
Referring to fig. 1-2, the top surface of the workbench 1 is fixedly connected with two fixing rods 10, the two fixing rods 10 are located at two sides of the mold groove 8, two sliding grooves 11 are formed in one side, close to each other, of the two fixing rods 10, sliding blocks 12 are connected inside the sliding grooves 11 in a sliding manner, screw rods 13 are sleeved on the threaded structures of the sliding blocks 12, the screw rods 13 are rotationally connected with the sliding grooves 11, one sides of the sliding blocks 12 are fixedly connected with pressing plates 14, when hardware materials are placed on the workbench 1, the screw rods 13 are rotated, the screw rods 13 are rotationally driven to move the sliding blocks 12, the sliding blocks 12 are moved to drive the pressing plates 14 to move, the pressing plates 14 press the hardware materials, and the pressing plates 14 help to fix the hardware materials and prevent the movement of the hardware materials from running off track during manufacturing.
Example 3
Referring to fig. 1-3, in order to make a third embodiment of the present utility model, in this embodiment, based on the above two embodiments, when making hardware, the hardware is placed on the workbench 1, the screw rod 13 is rotated, the screw rod 13 rotates to drive the slide block 12 to move, the slide block 12 moves to drive the pressing plate 14 to move, the pressing plate 14 presses the hardware material, the pressing plate 14 helps to fix the hardware material, prevent the required movement from running off, the hydraulic cylinder 9 is opened, the hydraulic cylinder 9 drives the hydraulic rod 4 to move downwards, the hydraulic rod 4 drives the short shaft 6 to move, the short shaft 6 drives the die head body 7 to move, the die head body 7 cooperates with the die groove 8 to make the hardware material into the required hardware, when making different hardware, the threaded rod 51 is rotated, at this time, the spring 54 uses elasticity to spring the baffle 55 inwards, the baffle 55 moves to drive the cylindrical rod 53 to move, the cylindrical rod 53 returns into the spring groove 56, the short shaft 6 can be separated from the hydraulic rod 4, find the required die head body 7, install the die head body 7 according to the opposite steps, the die head body 7 damages or deforms, the die head body 7 can also be replaced according to the steps, the utility model can be replaced in time, the utility model, the die body is not convenient to replace the required to be replaced, the die body is not convenient to be replaced, and the utility model, the die body is not convenient to be replaced, and the same size is convenient to be replaced, and the utility model, and the die head is convenient to be replaced, and the required to be replaced, and the die head is convenient to be replaced, and the die head 7 is in time and the required to be replaced, and the required to be replaced.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. Hardware stamping die of removable mould head, including workstation (1), its characterized in that: the novel automatic cutting machine comprises a workbench (1), four fixing frames (2) fixedly connected to the top surface of the workbench, four fixing frames (2) fixedly connected to a top plate (3), a through hole II (17) is formed in the middle of the top surface of the top plate (3), a hydraulic rod (4) is fixedly connected to the inside of the through hole II (17), a hydraulic cylinder (9) is fixedly connected to the top end of the hydraulic rod (4), the hydraulic cylinder (9) is fixedly connected to the middle of the top surface of the top plate (3), a slot (15) is formed in the bottom end of the hydraulic rod (4), a short shaft (6) is inserted into the slot (15), a fixer assembly (5) is arranged on the short shaft (6), and the bottom end of the short shaft (6) is fixedly connected with a die head body (7);
the fixer assembly (5) comprises a threaded rod (51), threaded holes (52) and cylindrical rods (53), the threaded holes (52) are formed in the periphery of the top of the short shaft (6), the threaded rods (51) are connected with one another through threads in the threaded holes (52), one end of each threaded rod (51) is movably contacted with two cylindrical rods (53), two baffle plates (55) are fixedly sleeved on one sides of the cylindrical rods (53), one ends of two springs (54) are fixedly connected to one sides of the baffle plates (55), two sides of two spring grooves (56) are fixedly connected to one sides of the other ends of the springs (54), two through holes (57) are formed in one sides, away from each other, of the two spring grooves (56), and the two cylindrical rods (53) penetrate through the two through holes (57) to be inserted into the two cylindrical grooves (16).
2. The die head replaceable hardware stamping die of claim 1, wherein: the two cylindrical grooves (16) are formed in two sides inside the slot (15), the springs (54) are movably sleeved with the cylindrical rods (53), the baffle plates (55) are connected with the spring grooves (56) in a sliding mode, and the spring grooves (56) are communicated with the threaded holes (52) mutually.
3. The die head replaceable hardware stamping die of claim 1, wherein: the middle part of the top surface of the workbench (1) is provided with a mould groove (8), and the mould groove (8) is positioned under the mould head body (7).
4. The die head replaceable hardware stamping die of claim 1, wherein: the top surface of the workbench (1) is fixedly connected with two fixing rods (10), and the two fixing rods (10) are fixedly connected with one another
Two sliding grooves (11) are arranged on two sides of the die groove (8) and on one side of the two fixing rods (10) which are close to each other,
the inside of the chute (11) is connected with a sliding block (12) in a sliding way, a screw rod (13) is sleeved on the threaded structure of the sliding block (12),
the screw rod (13) is rotationally connected with the sliding groove (11), and one side of the sliding block (12) is fixedly connected with the pressing plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321873190.9U CN220698048U (en) | 2023-07-14 | 2023-07-14 | Hardware stamping die with replaceable die head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321873190.9U CN220698048U (en) | 2023-07-14 | 2023-07-14 | Hardware stamping die with replaceable die head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220698048U true CN220698048U (en) | 2024-04-02 |
Family
ID=90442055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321873190.9U Active CN220698048U (en) | 2023-07-14 | 2023-07-14 | Hardware stamping die with replaceable die head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220698048U (en) |
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2023
- 2023-07-14 CN CN202321873190.9U patent/CN220698048U/en active Active
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