CN223028292U - A stamping die structure - Google Patents
A stamping die structure Download PDFInfo
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- CN223028292U CN223028292U CN202422627018.6U CN202422627018U CN223028292U CN 223028292 U CN223028292 U CN 223028292U CN 202422627018 U CN202422627018 U CN 202422627018U CN 223028292 U CN223028292 U CN 223028292U
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Abstract
The utility model relates to the technical field of stamping dies and discloses a stamping die structure, which comprises a base, wherein a mounting groove is formed in the middle side of the top of the base, a mounting clamping block is clamped in the mounting groove, a lower die is fixedly connected to the bottom of the mounting clamping block, connecting rods are fixedly connected to the two sides of the top of the base, reset springs are arranged on the outer sides of the two connecting rods, connecting blocks are slidingly connected to the upper sides of the surfaces of the two connecting rods, a fixing plate is fixedly connected to one side, close to each other, of the two connecting blocks, a pressing groove is formed in the middle side of the top of the fixing plate, an upper die is fixedly connected to the bottom of the fixing plate, a mounting clamping block, a mounting groove, a limiting hole, a connecting rod and the like are arranged for matching use, the connecting blocks are detached from the connecting rods through driving the upper die, the mounting clamping block is pulled out of or inserted from the mounting groove through the lower die, the lower die can be quickly separated from the base, the replacement process is quick and convenient, and the use is convenient.
Description
Technical Field
The utility model relates to the technical field of stamping dies, in particular to a stamping die structure.
Background
The stamping die is a special process equipment for processing materials into parts in cold stamping, called cold stamping die, and stamping is a pressure processing method for obtaining required parts by applying pressure to the materials at room temperature by using a die arranged on a press machine to separate or plastically deform the materials.
The existing stamping die can replace the stamping upper die and the stamping lower die, but the stamping upper die and the stamping lower die need to be disassembled in sequence during replacement, the operation steps are complex, the actual replacement time is too long, the calibration work is needed to be carried out later, the operation amount is large, and certain inconvenience still exists in actual use.
Disclosure of utility model
The utility model provides a stamping die structure for solving the problems that the prior stamping die in the background art can be used for replacing an upper stamping die and a lower stamping die, the upper stamping die and the lower stamping die are required to be disassembled in sequence during replacement, the operation steps are complex, the actual replacement time is too long, the calibration work is required to be carried out subsequently, the operation amount is large, and certain inconvenience still exists in actual use.
In order to achieve the above purpose, the stamping die structure comprises a base, wherein a mounting groove is formed in the middle side of the top of the base, a mounting clamping block is clamped in the mounting groove, a lower die is fixedly connected to the bottom of the mounting clamping block, a mounting hole is formed in the top of the base, a magnet is fixedly connected to the inside of the mounting hole, connecting rods are fixedly connected to the two sides of the top of the base, a reset spring is arranged on the outer sides of the two connecting rods, connecting blocks are slidingly connected to the upper surfaces of the two connecting rods, limiting holes are formed in the surfaces of the two connecting blocks, a fixing plate is fixedly connected to one side, close to each other, of the two connecting blocks, a pressing groove is formed in the middle side of the top of the fixing plate, an upper die is fixedly connected to the bottom of the fixing plate, a mounting frame is fixedly connected to the rear side of the base, a hydraulic rod is fixedly connected to the top of the mounting frame, and a lower pressing head is fixedly connected to the bottom of the hydraulic rod.
Preferably, the shape and size of the installation fixture block are matched with the shape and size of the installation groove, and the installation fixture block is tightly attached to the inner wall of the installation groove.
By adopting the technical scheme, through the cooperation use such as setting up installation fixture block, mounting groove, deviate from or insert from the mounting groove through the installation fixture block, can be quick separate or install bed die and base, easy operation makes things convenient for the staff to use.
Preferably, the diameter of the limiting hole is the same as that of the connecting rod, and the connecting rod is tightly attached to the inner wall of the limiting hole.
By adopting the technical scheme, through setting up cooperation connecting block such as spacing hole, connecting rod and use, the connecting block deviate from the connecting rod through spacing hole, can be quick dismantle the change with last mould, need not to go up the calibration work of lower mould, make things convenient for the staff to use.
Preferably, the position of the lower pressure head is located right above the position of the lower pressure groove, and the diameter of the lower pressure head is matched with that of the lower pressure groove.
Preferably, the bottom of the hydraulic rod penetrates through the top wall of the mounting frame and extends to the lower side of the top of the mounting frame.
Preferably, the number of the mounting holes is a plurality of, the plurality of the mounting holes are distributed around the mounting groove, and the magnets are fixedly connected inside the plurality of the mounting holes.
Compared with the prior art, the utility model has the beneficial effects that:
1. this stamping die structure uses through setting up cooperation such as installation fixture block, mounting groove, spacing hole, connecting rod, breaks away from the connecting rod through driving the connecting block, dismantles the mould, drives installation fixture block through the bed die and deviate from or insert from the mounting groove, can be quick separate bed die and base, and the change process is quick convenient, convenient to use.
2. This stamping die structure uses through setting up cooperation such as connecting rod, mounting groove, and the connecting rod is convenient to fix a position bed die and last mould with the mounting groove, and the bed die passes through the installation fixture block card to go into the mounting groove, and when last mould was installed the connecting rod through the connecting block, last mould just can automatic alignment with the bed die position, need not the subsequent calibration of workman, has improved work efficiency, facilitates the use.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic view of a base structure of the present utility model;
FIG. 4 is a schematic view of the lower die structure of the present utility model;
Fig. 5 is a schematic diagram of the upper die structure of the present utility model.
In the figure, 1, a base, 2, a mounting groove, 3, a mounting hole, 4, a magnet, 5, a connecting rod, 6, a return spring, 7, a mounting rack, 8, a hydraulic rod, 9, a lower pressure head, 10, a mounting clamping block, 11, a lower die, 12, a fixing plate, 13, a lower pressure groove, 14, a connecting block, 15, a limiting hole, 16 and an upper die.
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. 1-4, a stamping die structure includes a base 1, a mounting groove 2 is formed in the middle side of the top of the base 1, a mounting clamping block 10 is arranged in the mounting groove 2, the mounting clamping block 10 is matched with the mounting groove 2 in shape and size, the mounting clamping block 10 is tightly matched with the mounting groove 2 in inner wall, a lower die 11 is fixedly connected to the bottom of the mounting clamping block 10, a mounting hole 3 is formed in the top of the base 1, a magnet 4 is fixedly connected to the inner side of the mounting hole 3, connecting rods 5 are fixedly connected to the two sides of the top of the base 1, a reset spring 6 is arranged on the outer sides of the two connecting rods 5, connecting blocks 14 are slidingly connected to the surfaces of the two connecting rods 5, limiting holes 15 are formed in the surfaces of the two connecting blocks 14, the diameter of the limiting holes 15 is the same as that of the connecting rods 5, the connecting rods 5 are tightly matched with the inner wall of the limiting holes 15, one side of the two connecting blocks 14, which are close to each other, a fixing plate 12 is fixedly connected to one side of the fixing plate 12, a lower pressing groove 13 is formed in the middle side of the top of the fixing plate 12, an upper die 16 is fixedly connected to the bottom of the fixing plate 12, a rear side of the base 1 is fixedly connected with a magnet 7, a pressing rod 9 is fixedly connected to the bottom of the mounting frame 9, and the lower pressing rod 9 is fixedly connected to the bottom of the mounting frame 9 is positioned below the pressing frame 9, and is positioned below the pressing rod 9, and is matched with the pressing rod 9.
When the upper die 16 and the lower die 11 need to be replaced, a worker can lift the lower die 11 upwards to drive the connecting block 14 to separate from the connecting rod 5, so that the upper die 16 is detached, the lower die 11 is lifted upwards to drive the mounting fixture block 10 to separate from the mounting groove 2 or insert the mounting fixture block 10 into the mounting groove 2, the lower die 11 can be quickly separated from the base 1, at the moment, the worker inserts the new upper die 16 and the new lower die 11 onto the mounting groove 2 and the limiting rod respectively to complete replacement, at the moment, the worker starts the hydraulic rod 8, the hydraulic rod 8 pushes the lower pressure head 9 to move downwards, the lower pressure head 9 pushes the upper die 16 to extend into the lower die 11 through the lower pressure groove 13 to complete stamping, and the stamping is recovered along with the hydraulic rod 8, and the limiting spring pushes the upper die 16 to return to the original position through the connecting block 14.
Compared with the related art, the stamping die structure has the following beneficial effects that the installation fixture block 10, the installation groove 2, the limiting hole 15, the connecting rod 5 and the like are arranged for matching use, the connecting block 14 is driven to be separated from the connecting rod 5, the upper die 16 is detached, the installation fixture block 10 is driven to be separated from or inserted into the installation groove 2 by the lower die 11, the lower die 11 and the base 1 can be quickly and conveniently separated, and the replacement process is quick and convenient.
Example 2:
Referring to fig. 1-5, a mounting groove 2 is formed in the middle side of the top of the base 1, a mounting clamping block 10 is clamped in the mounting groove 2, a lower die 11 is fixedly connected to the bottom of the mounting clamping block 10, mounting holes 3 are formed in the top of the base 1, magnets 4 are fixedly connected to the inside of the mounting holes 3, the number of the mounting holes 3 is a plurality, the mounting holes 3 are distributed around the mounting groove 2, the magnets 4 are fixedly connected to the inside of the mounting holes 3, connecting rods 5 are fixedly connected to the two sides of the top of the base 1, a reset spring 6 is arranged on the outer sides of the two connecting rods 5, connecting blocks 14 are slidingly connected to the surfaces of the two connecting rods 5, limiting holes 15 are formed in the surfaces of the two connecting blocks 14, a fixing plate 12 is fixedly connected to one side, close to each other, a lower pressing groove 13 is formed in the middle side of the top of the fixing plate 12, and an upper die 16 is fixedly connected to the bottom of the fixing plate 12.
The working principle is that the positions of the connecting rod 5 and the mounting groove 2 are fixed, the lower die 11 and the upper die 16 are conveniently positioned, the lower die 11 is clamped into the mounting groove 2 through the mounting clamping block 10, when the upper die 16 is mounted on the connecting rod 5 through the connecting block 14, the positions of the upper die 16 and the lower die 11 can be automatically aligned, subsequent calibration of workers is not needed, the working efficiency is improved, and the use is convenient.
Compared with the related art, the stamping die structure has the advantages that the connecting rod 5, the mounting groove 2 and the like are arranged for use in a matched mode, the connecting rod 5 and the mounting groove 2 are convenient to position the lower die 11 and the upper die 16, when the lower die 11 is clamped into the mounting groove 2 through the mounting clamping block 10, the upper die 16 is mounted on the connecting rod 5 through the connecting block 14, the positions of the upper die 16 and the lower die 11 can be automatically aligned, subsequent calibration of workers is not needed, the working efficiency is improved, and the stamping die structure is convenient to use.
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 (6)
1. The stamping die structure comprises a base (1) and is characterized in that a mounting groove (2) is formed in the middle side of the top of the base (1), a mounting clamping block (10) is clamped in the mounting groove (2), a lower die (11) is fixedly connected to the bottom of the mounting clamping block (10), a mounting hole (3) is formed in the top of the base (1), a magnet (4) is fixedly connected to the inside of the mounting hole (3), connecting rods (5) are fixedly connected to the two sides of the top of the base (1), a reset spring (6) is arranged on the outer side of each connecting rod (5), a connecting block (14) is slidingly connected to the upper side of each connecting rod (5), a limiting hole (15) is formed in the surface of each connecting block (14), a fixing plate (12) is fixedly connected to one side, a pressing groove (13) is formed in the middle side of the top of each fixing plate (12), an upper die (16) is fixedly connected to the bottom of each fixing plate (12), a hydraulic pressure head (8) is fixedly connected to the bottom of each mounting frame (7), and a hydraulic pressure head (8) is fixedly connected to the bottom of each mounting frame (8).
2. The stamping die structure according to claim 1, wherein the shape and the size of the installation fixture block (10) are matched with those of the installation groove (2), and the installation fixture block (10) is tightly attached to the inner wall of the installation groove (2).
3. The stamping die structure according to claim 1, wherein the diameter of the limiting hole (15) is the same as the diameter of the connecting rod (5), and the connecting rod (5) is tightly attached to the inner wall of the limiting hole (15).
4. The stamping die structure according to claim 1, wherein the lower pressure head (9) is located right above the position of the lower pressure groove (13), and the lower pressure head (9) is matched with the diameter of the lower pressure groove (13).
5. A stamping die structure as claimed in claim 1, wherein the bottom of the hydraulic rod (8) extends through the top wall of the mounting frame (7) and extends to the underside of the top of the mounting frame (7).
6. The stamping die structure according to claim 1, wherein the number of the mounting holes (3) is several, the mounting holes (3) are distributed around the mounting groove (2), and magnets (4) are fixedly connected inside the mounting holes (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422627018.6U CN223028292U (en) | 2024-10-30 | 2024-10-30 | A stamping die structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422627018.6U CN223028292U (en) | 2024-10-30 | 2024-10-30 | A stamping die structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223028292U true CN223028292U (en) | 2025-06-27 |
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ID=96124588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422627018.6U Active CN223028292U (en) | 2024-10-30 | 2024-10-30 | A stamping die structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223028292U (en) |
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- 2024-10-30 CN CN202422627018.6U patent/CN223028292U/en active Active
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