CN224011237U - A molding die for manufacturing tools from superhard materials - Google Patents
A molding die for manufacturing tools from superhard materialsInfo
- Publication number
- CN224011237U CN224011237U CN202521121397.XU CN202521121397U CN224011237U CN 224011237 U CN224011237 U CN 224011237U CN 202521121397 U CN202521121397 U CN 202521121397U CN 224011237 U CN224011237 U CN 224011237U
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- base
- die
- column
- superhard material
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Abstract
The utility model relates to the technical field of forming dies, and particularly discloses a forming die for manufacturing a superhard material tool, which comprises a base, an upper die, a middle die and a lower die, wherein symmetrical hydraulic cylinders are fixedly arranged on the base, a transverse plate is fixedly arranged at the end part of an output shaft of each hydraulic cylinder, a lower pressing column is fixedly arranged in the middle of each transverse plate, the upper die is arranged at the bottom end of each lower pressing column, the upper die is positively aligned with the die, uniformly distributed supporting rods are fixedly arranged on the base, the top ends of the supporting rods are respectively fixedly arranged at corners of the bottom surface of the middle die, supporting columns are arranged on the base, the supporting columns are vertically arranged on the middle die in a sliding mode, after the superhard material tool is formed, the superhard material tool and possibly residual powder can be automatically pushed out from a die cavity, so that the demolding time is shortened, the cleaning procedure is reduced, the production efficiency is effectively improved, and the practicability is strong.
Description
Technical Field
The utility model belongs to the technical field of forming dies, and particularly relates to a forming die for manufacturing a superhard material tool.
Background
The superhard material tool is a tool taking superhard materials such as diamond and cubic boron nitride as working parts, and comprises a ceramic superhard grinding wheel, a resin superhard grinding disc, a diamond cutter, a cubic boron nitride cutter and the like, wherein a forming die is required to be used in the production and processing of the superhard material tool, and the superhard material tool is commonly provided with a diamond sintering die, a cubic boron nitride cutter pressing die and the like, and is generally made of materials such as hard alloy or ceramic and the like so as to meet the high-strength forming requirement.
The existing forming die for manufacturing the superhard material tool generally depends on manual operation to take out the forming tool and clean powder possibly remained in a die cavity after the powder of the superhard material tool is compressed and formed, so that the time and the labor are wasted, the production efficiency is influenced, and improvement is needed.
Disclosure of utility model
The utility model aims to provide a forming die for manufacturing a superhard material tool, which solves the problems in the background technology.
In order to achieve the purpose, the forming die for manufacturing the superhard material tool comprises a base, an upper die, a middle die and a lower die, wherein symmetrical hydraulic cylinders are fixedly arranged on the base, transverse plates are fixedly arranged at the ends of output shafts of the hydraulic cylinders together, a lower pressing column is fixedly arranged in the middle of the transverse plates, the upper die is arranged at the bottom end of the lower pressing column, the upper die is positively arranged on the middle die, uniformly distributed supporting rods are fixedly arranged on the base, the top ends of the supporting rods are fixedly arranged at corners of the bottom surface of the middle die respectively, supporting columns are arranged on the base, the supporting columns are vertically and slidably arranged on the middle die, the sizes of the lower pressing column and the supporting columns are matched with the inner diameter of the middle die, the lower die is arranged at the top ends of the supporting columns, a double-head motor is fixedly arranged in the base, symmetrical movable ports are formed in the base, a screw rod is rotatably arranged in each movable port, the ends of the double-head motor output shafts are fixedly arranged at the end parts of the screw rod respectively, movable blocks are horizontally and slidably arranged on the movable ports, the movable blocks are respectively connected with the screw rods, the two sides of the movable limiting plates are fixedly arranged on the two sides of the supporting columns respectively, and the two sides of the movable limiting plates are movably connected with the movable plates.
According to the scheme, the base, the upper die, the middle die, the lower die, the hydraulic cylinder, the transverse plate, the lower pressing column, the supporting rod, the supporting column, the double-headed motor, the movable port, the screw rod, the movable block, the movable column and the limiting plate are arranged to cooperate, after the superhard material tool is molded, the superhard material tool and possibly residual powder can be automatically pushed out of the die cavity, so that the demolding time is shortened, the cleaning procedure is reduced, the production efficiency is effectively improved, and the practicability is high.
Preferably, a positioning opening is formed in the base, and the size of the positioning opening is matched with the size of the bottom end of the support column.
As a further description of the scheme, when the support column vertically descends to the bottommost part, the bottom end of the support column can enter the positioning opening, and the stability of the superhard material tool in the compression molding process can be improved.
Preferably, the upper die is clamped and arranged at the bottom end of the lower pressing column, and the lower die is clamped and arranged at the top end of the supporting column.
As a further description of the scheme, the upper die and the lower die are convenient to be easily disassembled and replaced.
Preferably, an electronic level meter is arranged on the side edge of the base.
As a further description of the scheme, the electronic level gauge is arranged on the side edge of the base, so that the overall levelness of the device can be conveniently observed and adjusted.
Preferably, the base, the pressing column, the supporting column and the transverse plate are all made of high-strength alloy materials.
As further description of the scheme, the base, the pressing column, the supporting column and the transverse plate are all made of high-strength alloy materials, so that the stability of the superhard material tool in the pressing forming process can be further improved.
Preferably, the base is provided with a controller, and the controller is electrically connected with the hydraulic cylinder and the double-headed motor respectively.
As a further description of the above, the base is provided with a controller that can automatically control the pressing process of the superhard material tool.
In summary, compared with the prior art, the utility model has the beneficial effects that through the cooperation work among the base, the upper die, the middle die, the lower die, the hydraulic cylinder, the transverse plate, the lower pressing column, the supporting rod, the supporting column, the double-headed motor, the movable opening, the screw rod, the movable block, the movable column and the limiting plate, after the superhard material tool is molded, the superhard material tool and possibly residual powder can be automatically pushed out of the die cavity, thereby shortening the demolding time, reducing the cleaning procedure, effectively improving the production efficiency and having strong practicability.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a front plan view of the present utility model;
FIG. 3 is a diagram showing the structure of the base and the middle mold according to the present utility model;
FIG. 4 is a block diagram of the base, support column, and lower mold of the present utility model;
FIG. 5 shows a base, a movable port, and a movable block structure of the present utility model.
Legend description:
1. A base; 2, an upper die, 3, a middle die, 4, a lower die, 5, a hydraulic cylinder, 6, a transverse plate, 7, a lower pressing column, 8, a supporting rod, 9, a supporting column, 10, a double-headed motor, 11, a movable port, 12, a screw rod, 13, a movable block, 14, a movable column, 15, a limiting plate and 16, and a positioning port.
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.
Referring to fig. 1-5, the present utility model provides a technical solution:
the utility model provides a superhard materials instrument makes and uses forming die, includes base 1, goes up mould 2, well mould 3 to and bed die 4, fixed mounting has symmetrical pneumatic cylinder 5 on the base 1, the common fixed mounting of pneumatic cylinder 5 output shaft tip has diaphragm 6, diaphragm 6 middle part fixed mounting has down pressure post 7, go up mould 2 setting and is in pressure post 7 bottom down, and go up mould 2 centering mould 3, fixed mounting has evenly distributed's branch 8 on the base 1, branch 8 top is fixed mounting respectively in mould 3 bottom surface corner in, be provided with support column 9 on the base 1, the vertical sliding arrangement of support column 9 is on well mould 3, pressure post 7 and support column 9 size all with well mould 3 internal diameter size looks adaptation down, bed die 4 sets up on support column 9 top, fixed mounting has double-end motor 10 in the base 1, set up symmetrical movable mouth 11 on the movable mouth 11, all rotate in the movable mouth 11 and be provided with lead screw 12, motor output shaft tip respectively with 12 fixed mounting on the base 1 has evenly distributed's branch 8, the support column 9 sliding block is provided with on the movable mouth 13 respectively, the movable joint 15 on the movable joint 15 both sides of support column 3, the movable joint 15 has two sides respectively, the movable joint 15.
When in use, the base 1 is used for supporting the whole device;
when the superhard material tool powder is pressed and molded, an operator injects the superhard material tool powder into a die cavity of the middle die 3, the lower die 4 in the middle die 3 is used for bearing the superhard material tool powder, and the support column 9 is used for supporting the lower die 4;
then, starting a hydraulic cylinder 5 on the base 1, and driving a transverse plate 6, a lower pressing column 7 and a lower die 4 to vertically move downwards by an output shaft of the hydraulic cylinder 5 until the lower pressing column 7 and the lower die 4 descend into a die cavity of the middle die 3, so as to squeeze superhard material tool powder with high strength and form the superhard material tool;
After the superhard material tool is formed, the hydraulic cylinder 5 pushes the transverse plate 6, the lower pressing column 7 and the lower die 4 to move upwards, so that the lower die 4 is separated from a die cavity of the middle die 3, meanwhile, the double-headed motor 10 in the base 1 is started, an output shaft of the double-headed motor 10 drives the screw rod 12 to rotate in the movable opening 11, the movable block 13 is in threaded connection with the screw rod 12 and horizontally slides on the movable opening 11, the screw rod 12 rotates to drive the movable block 13 to horizontally move close to each other, the movable block 13 moves to drive the movable column 14 to deflect, the top end of the movable column 14 is hinged to the side edge of the limiting plate 15, the limiting plate 15 is vertically arranged on the supporting rod 8 in a sliding manner and fixedly installed with the supporting column 9, the deflection of the movable column 14 can push the limiting plate 15 to vertically lift on the supporting rod 8, the supporting column 9 and the lower die 4 to vertically lift in the middle die 3, the formed superhard material tool is pushed out of the die cavity by the lifting of the lower die 4, and meanwhile, powder possibly remained in the die is pushed out by the supporting column 9 together;
This forming die for superhard materials instrument makes after superhard materials instrument shaping, can release superhard materials instrument and the powder that probably remains from the die cavity in automatically, has shortened the drawing of patterns time, reduces the clearance process, effectively promotes production efficiency, and the practicality is strong.
The base 1 is provided with a positioning opening 16, and the size of the positioning opening 16 is matched with the size of the bottom end of the support column 9;
When the support column 9 vertically descends to the bottommost part, the bottom end of the support column 9 can enter the positioning opening 16, and the positioning opening 16 plays a role in positioning and limiting the bottom end of the support column 9, so that the support column 9 cannot shake or deviate when being subjected to extrusion force, the stability of the pressing forming process of the superhard material tool is improved, and the quality of the formed superhard material tool is ensured to meet the requirements.
The upper die 2 is clamped and arranged at the bottom end of the lower pressing column 7, and the lower die 4 is clamped and arranged at the top end of the supporting column 9;
The upper die 2 is clamped and arranged at the bottom end of the lower pressing column 7, and the lower die 4 is clamped and arranged at the top end of the supporting column 9, so that the upper die 2 and the lower die 4 can be easily disassembled, assembled and replaced.
An electronic level meter is arranged on the side edge of the base 1;
The base 1 is used for supporting the whole device, and the side of the base 1 is provided with an electronic level meter, so that the whole levelness condition of the device is detected and displayed in real time, the device is ensured to work in a horizontal state, and the press forming quality of the superhard material tool is ensured.
The base 1, the pressing column 7, the supporting column 9 and the transverse plate 6 are all made of high-strength alloy materials;
The base 1, the pressing column 7, the supporting column 9 and the transverse plate 6 are all made of high-strength alloy materials, so that the stability of the superhard material tool in the pressing forming process can be further improved.
The base 1 is provided with a controller which is respectively and electrically connected with the hydraulic cylinder 5 and the double-headed motor 10;
The base 1 is provided with a controller which can automatically control the pressing process of the superhard material tool.
Working principle:
When in use, the base 1 is used for supporting the whole device;
when the superhard material tool powder is pressed and molded, an operator injects the superhard material tool powder into a die cavity of the middle die 3, the lower die 4 in the middle die 3 is used for bearing the superhard material tool powder, and the support column 9 is used for supporting the lower die 4;
then, starting a hydraulic cylinder 5 on the base 1, and driving a transverse plate 6, a lower pressing column 7 and a lower die 4 to vertically move downwards by an output shaft of the hydraulic cylinder 5 until the lower pressing column 7 and the lower die 4 descend into a die cavity of the middle die 3, so as to squeeze superhard material tool powder with high strength and form the superhard material tool;
After the superhard material tool is formed, the hydraulic cylinder 5 pushes the transverse plate 6, the lower pressing column 7 and the lower die 4 to move upwards, so that the lower die 4 is separated from a die cavity of the middle die 3, meanwhile, the double-headed motor 10 in the base 1 is started, an output shaft of the double-headed motor 10 drives the screw rod 12 to rotate in the movable opening 11, the movable block 13 is in threaded connection with the screw rod 12 and horizontally slides on the movable opening 11, the screw rod 12 rotates to drive the movable block 13 to horizontally move close to each other, the movable block 13 moves to drive the movable column 14 to deflect, the top end of the movable column 14 is hinged to the side edge of the limiting plate 15, the limiting plate 15 is vertically arranged on the supporting rod 8 in a sliding manner and fixedly installed with the supporting column 9, the deflection of the movable column 14 can push the limiting plate 15 to vertically lift on the supporting rod 8, the supporting column 9 and the lower die 4 to vertically lift in the middle die 3, the formed superhard material tool is pushed out of the die cavity by the lifting of the lower die 4, and meanwhile, powder possibly remained in the die is pushed out by the supporting column 9 together;
According to the forming die for manufacturing the superhard material tool, after the superhard material tool is formed, the superhard material tool and possibly residual powder can be automatically pushed out of a die cavity, so that the demolding time is shortened, the cleaning procedure is reduced, the production efficiency is effectively improved, and the forming die is high in practicability, wherein when the support column 9 vertically descends to the bottommost part, the bottom end of the support column 9 can enter the positioning opening 16, and the positioning opening 16 plays a role in positioning and limiting the bottom end of the support column 9, so that the support column 9 cannot shake or deviate when subjected to extrusion force, the stability of the pressing forming process of the superhard material tool is improved, and the quality of the formed superhard material tool meets the requirements;
The upper die 2 is clamped at the bottom end of the lower pressing column 7, and the lower die 4 is clamped at the top end of the supporting column 9, so that the upper die 2 and the lower die 4 can be easily disassembled, assembled and replaced;
The base 1 is used for supporting the whole device, the electronic level gauge is arranged on the side edge of the base 1, the levelness condition of the whole device is detected and displayed in real time, the device is ensured to work in a horizontal state, and the press forming quality of a superhard material tool is ensured;
The base 1, the pressing column 7, the supporting column 9 and the transverse plate 6 are all made of high-strength alloy materials, so that the stability of the superhard material tool in the pressing forming process can be further improved;
The base 1 is provided with a controller which can automatically control the pressing process of the superhard material tool.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202521121397.XU CN224011237U (en) | 2025-06-04 | 2025-06-04 | A molding die for manufacturing tools from superhard materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202521121397.XU CN224011237U (en) | 2025-06-04 | 2025-06-04 | A molding die for manufacturing tools from superhard materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN224011237U true CN224011237U (en) | 2026-03-20 |
Family
ID=99082494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202521121397.XU Active CN224011237U (en) | 2025-06-04 | 2025-06-04 | A molding die for manufacturing tools from superhard materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN224011237U (en) |
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2025
- 2025-06-04 CN CN202521121397.XU patent/CN224011237U/en active Active
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