CN220782022U - Television bracket precise stamping die convenient for fine adjustment - Google Patents
Television bracket precise stamping die convenient for fine adjustment Download PDFInfo
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- CN220782022U CN220782022U CN202321789035.9U CN202321789035U CN220782022U CN 220782022 U CN220782022 U CN 220782022U CN 202321789035 U CN202321789035 U CN 202321789035U CN 220782022 U CN220782022 U CN 220782022U
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- plate
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- fine adjustment
- movable
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- 239000002994 raw material Substances 0.000 claims abstract description 31
- 238000004080 punching Methods 0.000 claims description 6
- 230000002950 deficient Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 8
- 238000009434 installation Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a television bracket precise stamping die convenient for fine adjustment, which comprises a top plate and a bottom plate which are arranged in parallel, wherein the top of the top plate is provided with a power part, the bottom of the power part is provided with a punch and a top die, the top die is directly arranged at the bottom of the punch, the top of the bottom plate is detachably provided with a bottom die, the top of the bottom die is provided with an impact supporting plate, the punch and the top die simultaneously move downwards, the impact supporting plate is provided with a raw material for stamping a workpiece, and the punch and the top die downwards act on the impact supporting plate to bend and deform the raw material into a television bracket part; the two sides of the impact supporting plate, which are positioned on the top surface of the raw material, are respectively provided with a fixed plate and a movable plate, the fixed plate is fixedly arranged on the top surface of the impact supporting plate, the outer end of the movable plate is provided with a cylinder, the cylinder comprises a cylinder piston rod, and the cylinder piston rod is fixedly connected with the movable plate. When the utility model is used for stamping, the initial position of the raw material can be ensured not to incline, and the generation of defective products can be effectively reduced by stamping.
Description
Technical Field
The utility model relates to the technical field of stamping equipment, in particular to a television bracket precise stamping die convenient for fine adjustment.
Background
In production, various stamping methods are required to meet the demands of stamping parts in terms of shape, size, precision, mass, raw material properties, and the like. The stamping process requires the use of stamping dies, which are special tools for batch processing of materials (metal or nonmetal) into the desired stamped parts. As an essential component for mounting a television, a certain degree of accuracy is required for the shape and the position of the hole in its production, otherwise problems may occur in the mounting.
For example, CN202824400U discloses a fine adjustment mechanism for a stamping die, which proposes that in the prior art, since there is no fine adjustment mechanism in the die, the stamping is subject to the instability of product forming caused by the thickness, hardness, wear of parts and the like of the stamping material, for example, when the raw material is stamped at a certain angle in the initial position, defective products are produced, and in order to avoid such a situation, we propose a precise stamping die for a television bracket, which is convenient for fine adjustment.
Disclosure of Invention
The utility model aims to solve the defects of the technology and designs a television bracket precise stamping die convenient for fine adjustment.
The utility model relates to a television bracket precise stamping die convenient for fine adjustment, which comprises a top plate and a bottom plate which are arranged in parallel, wherein the top of the top plate is provided with a power part, the bottom of the power part is provided with a punch and a top die, the top die is directly arranged at the bottom of the punch, the top of the bottom plate is detachably provided with a bottom die, the top of the bottom die is provided with an impact supporting plate, the punch and the top die simultaneously move downwards, the impact supporting plate is provided with a raw material for stamping a workpiece, and the punch and the top die downwards act on the impact supporting plate to bend and deform the raw material into a television bracket part; the two sides of the material on the top surface of the impact supporting plate are respectively provided with a fixed plate and a movable plate, the fixed plates are fixedly arranged on the top surface of the impact supporting plate, the outer ends of the movable plates are provided with air cylinders, each air cylinder comprises an air cylinder piston rod, each air cylinder piston rod is fixedly connected with the movable plate, the top surface height of the fixed plate and the top surface height of the movable plate are lower than the top surface height of the material after the material is installed, and a clamping space for clamping the material is formed between the two opposite surfaces of the fixed plate and the movable plate.
Two guide rods are arranged on two sides of the power part of the top plate, penetrate through the top plate and are fixedly provided with a top die mounting plate, and the bottom of the power part is fixedly connected with the top die mounting plate. The bottom of roof is provided with two uide bushing that are used for spacing guide bar, and the top of roof is equipped with the direction installed part corresponding to the position of guide bar, and the direction installed part includes fixed ring on the roof of fixed mounting, and a C type clamp is installed through the screw at the top of fixed ring, and C type clamp opening part is equipped with set screw, and the outer wall of guide bar is tightly pasted to the inner chamber of C type clamp.
And a mounting part is fixedly arranged between the top plate and the bottom plate, the mounting part is mutually perpendicular to the top plate and the bottom plate, the air cylinder is arranged on the mounting part, and the piston rod of the air cylinder penetrates through the mounting part to be connected with the movable plate.
Buffer parts are arranged at four corners of the top of the bottom die, and the top of the buffer parts acts on the corresponding positions of the bottom of the punch.
The buffer part comprises a buffer part at the bottom and a connecting part at the top, the buffer part comprises a spring fixedly arranged on the bottom die, a movable rod is arranged in the middle of the spring, the movable rod is vertically movably arranged at four corners of the bottom die, and the connecting part is fixedly arranged at the top of the movable rod.
According to the television bracket precise stamping die convenient for fine adjustment, through the fixed plate and the movable plate, after raw materials are sent to the impact supporting plate, the cylinder operates, the cylinder piston rod stretches to enable the movable plate to move towards the direction of the raw materials, the raw materials are extruded to be attached to the fixed plate, the rectangular long strip-shaped materials are straightened after the extrusion operation, the initial position of the raw materials is guaranteed not to incline when stamping is carried out, and the generation of defective products can be effectively reduced through stamping.
Drawings
FIG. 1 is a schematic overall construction;
FIG. 2 is a front view of the FIG. 1 condition;
FIG. 3 is a schematic view of the structure of the bottom mold and its surrounding components;
fig. 4 is a top view of fig. 1 (including a partial enlarged view of the guide).
In the figure: 1. a power section; 2. a guide mount; 3. a top plate; 4. a guide rod; 5. a top die mounting plate; 6. a punch; 7. a bottom plate; 8. a buffer member; 81. a connection part; 82. a buffer section; 9. a bottom die; 10. an impact support plate; 11. a cylinder; 111. a cylinder piston rod; 12. a mounting part; 13. a connecting plate; 14. a fixing plate; 15. raw materials; 16. a movable plate; 17. a set screw; 18. c-shaped clamp.
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 are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.
Example 1:
as shown in fig. 1-4, the precise stamping die for a television bracket with convenient fine adjustment described in this embodiment includes a top plate 3 and a bottom plate 7 that are parallel to each other, and because the television bracket needs to be installed between the television bracket and the television, the stamping die for the production of the television bracket is preferably a precise stamping die, and in this embodiment, the description of "precise" in the precise stamping die is not repeated.
The top of the top plate 3 is provided with a power part 1, the power part 1 is a power part commonly used for stamping dies, such as a hydraulic press or a special cylinder, and the bottom of the power part is generally provided with a telescopic piston rod.
The roof 3 is provided with two guide bars 4 in the both sides of power portion 1, and guide bar 4 passes roof 3 and fixed mounting has a top die mounting panel 5, and the bottom and the top die mounting panel 5 fixed connection of power portion 1. The bottom of the top plate 3 is provided with two guide sleeves for limiting the guide rod 4, the top of the top plate 3 is provided with a guide mounting piece 2 corresponding to the position of the guide rod 4, and obviously, the guide rod 4 is used for guiding, and the specific function of the guide rod is to limit the guiding in the up-down direction.
The bottom of the power part 1 (i.e. the bottom of the piston rod) is provided with a punch 6 and a top die, in this embodiment, the top of the top die is provided with a top die mounting plate 5, and the bottom of the power part is fixedly connected with the top die mounting plate 5. The punch 6 is installed to top die mounting panel 5 bottom, and the top die is installed in the position of punch 6 bottom, and when power part 1 drives downwards, the top die is close to the die block and punches. The top die is directly arranged at the bottom of the punch 6, the bottom die 9 is detachably arranged at the top of the bottom plate 7, the impact supporting plate 10 is arranged at the top of the bottom die 9, the punch 6 and the top die simultaneously move downwards, the impact supporting plate 10 is provided with a raw material 15 for punching a workpiece, the punch 6 and the top die downwards act on the impact supporting plate 10 to enable the raw material 15 to be bent and deformed into a television bracket part, and the process is a common production means for punching and forming of the television bracket.
Because a certain precision is required during the production of the television bracket, when the raw material 15 is fed onto the impact supporting plate 10 (the feeding process can adopt manual or machine feeding, generally, the machine is used for feeding the raw material 15 onto the impact supporting plate 10 from the left side in fig. 1), the raw material 15 may incline on the impact supporting plate 10 to form a certain angle, if the raw material 15 is directly punched at this time, defective products can be obtained, in order to reduce the generation of the defective products, the fixed plates 14 and the movable plates 16 are respectively arranged at two side positions of the raw material 15 on the top surface of the impact supporting plate 10, the fixed plates 14 are fixedly arranged on the top surface of the impact supporting plate 10, the outer ends of the movable plates 16 are provided with the air cylinders 11, the air cylinders 11 comprise air cylinders piston rods 111, the air cylinders piston rods 111 are fixedly connected with the movable plates 16, the top surface height of the fixed plates 14 and the top surface height of the movable plates 16 are lower than the top surface height of the raw material 15 after the installation, and the two opposite surfaces of the fixed plates 14 and the movable plates 16 form a clamping space for clamping the raw material 15 at this time.
In this embodiment, the guide mounting member 2 includes a fixing ring fixedly mounted on the top plate 3, a C-shaped clip 18 is mounted on the top of the fixing ring by a screw, a positioning screw 17 is disposed at an opening of the C-shaped clip 18, and an inner cavity of the C-shaped clip 18 is tightly attached to an outer wall of the guide rod 4. The tightness of the C-shaped clamp 18 can be adjusted through the positioning screw 17, the action of the C-shaped clamp and the guide rod 4 is enhanced during tightening, the friction force is increased, and the punch 6 can have a certain buffering effect during driving through the power part 1.
In this embodiment, in order to facilitate the installation of the cylinder 11, as shown in fig. 1 and 2, an installation portion 12 is fixedly installed between the top plate 3 and the bottom plate 7, the installation portion 12 is perpendicular to both the top plate 3 and the bottom plate 7, the cylinder 11 is installed on the installation portion 12, and the cylinder piston rod 111 passes through the installation portion 12 to be connected with the movable plate 16.
In order to have enough buffer effect between the top die and the bottom die 9 during punching, buffer components 8 are arranged at four corners of the top of the bottom die 9, and the top of the buffer components 8 acts on the corresponding position of the bottom of the punch 6. The buffer component 8 comprises a buffer part 82 at the bottom and a connecting part 81 at the top, the buffer part 82 comprises a spring fixedly mounted on the bottom die 9, a movable rod is arranged in the middle of the spring, the movable rod is vertically movably mounted at four corners of the bottom die 9, the connecting part 81 is fixedly mounted at the top of the movable rod, during buffering, the top die (or the punch 6) presses down the connecting part 81, the connecting part 81 enables the spring of the buffer part 82 to compress, so that the buffer effect is achieved, the connecting part 81 can be in other shapes as shown in fig. 3, and no additional limitation is made.
In the embodiment, when the raw material 15 is sent to the impact supporting plate 10 through the fixed plate 14 and the movable plate 16, the air cylinder 11 operates, the air cylinder piston rod 111 stretches to enable the movable plate 16 to move towards the direction of the raw material 15, the raw material 15 is extruded to be attached to the fixed plate 14, the rectangular long strip material is aligned after the extrusion operation, the initial position of the raw material 15 is guaranteed not to incline when the punching is performed, and the generation of defective products can be effectively reduced through the punching.
The present utility model is not limited to the above-described preferred embodiments, and any person who can obtain other various products under the teaching of the present utility model, however, any change in shape or structure of the product is within the scope of the present utility model, and all the products having the same or similar technical solutions as the present application are included.
Claims (6)
1. The utility model provides a convenient fine setting's TV set support precision stamping die, including roof (3) and bottom plate (7) that are parallel to each other, a serial communication port, roof (3) top is equipped with power portion (1), the bottom of power portion (1) is equipped with drift (6) and top mould, top mould direct mount in the bottom of drift (6), die block (9) are detachably installed at the top of bottom plate (7), the top of die block (9) is equipped with impact backup pad (10), drift (6) and top mould simultaneously move downwards, be equipped with raw materials (15) of punching press work piece on impact backup pad (10), drift (6) and top mould act on impact backup pad (10) downwards and make raw materials (15) bend deformation become TV set support part;
the two sides of the raw material (15) on the top surface of the impact supporting plate (10) are respectively provided with a fixed plate (14) and a movable plate (16), the fixed plate (14) is fixedly arranged on the top surface of the impact supporting plate (10), the outer end of the movable plate (16) is provided with an air cylinder (11), the air cylinder (11) comprises an air cylinder piston rod (111), the air cylinder piston rod (111) is fixedly connected with the movable plate (16), the top surface height of the fixed plate (14) and the top surface height of the movable plate (16) are both lower than the top surface height of the raw material (15) after being installed, and a clamping space for clamping the raw material (15) is formed between the two opposite surfaces of the fixed plate (14) and the movable plate (16).
2. The television bracket precise stamping die convenient for fine adjustment according to claim 1, wherein the top plate (3) is provided with two guide rods (4) at two sides of the power part (1), the guide rods (4) penetrate through the top plate (3) and are fixedly provided with a top die mounting plate (5), and the bottom of the power part (1) is fixedly connected with the top die mounting plate (5).
3. The television bracket precise stamping die convenient for fine adjustment according to claim 2, wherein two guide sleeves for limiting the guide rod (4) are arranged at the bottom of the top plate (3), a guide mounting piece (2) is arranged at the top of the top plate (3) corresponding to the guide rod (4), the guide mounting piece (2) comprises a fixing ring fixedly mounted on the top plate (3), a C-shaped clamp (18) is mounted at the top of the fixing ring through a screw, a positioning screw (17) is arranged at the opening of the C-shaped clamp (18), and the inner cavity of the C-shaped clamp (18) is tightly attached to the outer wall of the guide rod (4).
4. The television bracket precise stamping die convenient for fine adjustment according to claim 1, wherein a mounting part (12) is fixedly arranged between the top plate (3) and the bottom plate (7), the mounting part (12) is mutually perpendicular to the top plate (3) and the bottom plate (7), the air cylinder (11) is arranged on the mounting part (12), and the air cylinder piston rod (111) passes through the mounting part (12) to be connected with the movable plate (16).
5. The television bracket precise stamping die convenient for fine adjustment according to claim 1, wherein buffer components (8) are arranged at four corners of the top of the bottom die (9), and the top of the buffer components (8) acts on the corresponding position of the bottom of the punch (6).
6. The television bracket precise stamping die convenient for fine adjustment according to claim 5, wherein the buffer part (8) comprises a buffer part (82) at the bottom and a connecting part (81) at the top, the buffer part (82) comprises a spring fixedly arranged on the bottom die (9), a movable rod is arranged in the middle of the spring, the movable rod is movably arranged at four corners of the bottom die (9) up and down, and the connecting part (81) is fixedly arranged at the top of the movable rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321789035.9U CN220782022U (en) | 2023-07-07 | 2023-07-07 | Television bracket precise stamping die convenient for fine adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321789035.9U CN220782022U (en) | 2023-07-07 | 2023-07-07 | Television bracket precise stamping die convenient for fine adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220782022U true CN220782022U (en) | 2024-04-16 |
Family
ID=90655704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321789035.9U Active CN220782022U (en) | 2023-07-07 | 2023-07-07 | Television bracket precise stamping die convenient for fine adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220782022U (en) |
-
2023
- 2023-07-07 CN CN202321789035.9U patent/CN220782022U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |