CN216369822U - Television backboard forming stabilizing device - Google Patents
Television backboard forming stabilizing device Download PDFInfo
- Publication number
- CN216369822U CN216369822U CN202122923715.2U CN202122923715U CN216369822U CN 216369822 U CN216369822 U CN 216369822U CN 202122923715 U CN202122923715 U CN 202122923715U CN 216369822 U CN216369822 U CN 216369822U
- Authority
- CN
- China
- Prior art keywords
- forming
- center
- plate
- top plate
- raw material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a television backboard forming stabilizing device which comprises a forming table, wherein a pneumatic control module is installed on one side of the front end of the center of the top of the forming table, a top plate is fixedly connected to the edge of the center of the top of the forming table through a plurality of pneumatic telescopic joint rods, the pneumatic telescopic joint rods and the forming table are fixedly connected through annular fixture blocks, a forming groove cavity is formed in the center of the top of the forming table, and a demolding top plate is installed in the center of the bottom of the forming groove cavity. According to the utility model, the demoulding top plate is arranged at the bottom of the forming groove cavity, the two electric jacking cylinders and the support columns are symmetrically arranged at the bottom of the demoulding top plate, and after the backboard raw material is subjected to punch forming in the forming groove cavity, the formed backboard raw material can be separated from the forming groove cavity under the action of upward jacking of the two electric jacking cylinders and the support columns, so that the formed backboard raw material can be conveniently taken out, the quality of a product formed and processed by the backboard raw material is further ensured, and the backboard raw material cannot be damaged during demoulding.
Description
Technical Field
The utility model relates to the technical field of television molds, in particular to a television back plate forming stabilizing device.
Background
With the progress of society and the development of economy, the tv has become an essential household appliance for home, the structural design requirement of the tv is more and more strict, not only the requirement of the user for the lightness and thinness of the household appliance is to be met, but also the back plate is required to have an attractive appearance and a reliable structure, the back plate has a bottom and a side edge vertically connected to the periphery of the bottom to form a space for placing the light guide plate, and the side edge has an opening, so that after the light guide plate and the back plate are assembled, the positioning lug on the periphery of the light guide plate protrudes out of the side edge through the opening.
The back plate of the television can reduce the local stress concentration generated when the back plate bears the light guide plate, thereby improving the reliability of the whole backlight module and the liquid crystal display and playing a certain protection role in preventing the internal components of the television from being damaged. When the existing forming stabilizing device is used for forming and processing the television backboard, the backboard can be embedded in a die after being stamped, and the formed backboard raw material needs to be demoulded manually through external force, so that the deformation and damage of a product are easily caused, and the product quality is influenced; and after the molding, the molding pressing plate has no benefit of buffer protection, thereby easily causing impact damage to the back plate raw material and being incapable of ensuring the product quality.
Therefore, it is desirable to provide a stable device for forming a back plate of a tv to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is that when the existing forming stabilizing device is used for forming and processing the television backboard, the backboard can be embedded in a die after being stamped, and the formed backboard raw material needs to be manually demoulded through external force, so that the deformation and damage of a product are easily caused, and the quality of the product is influenced; and after the molding, the molding pressing plate has no benefit of buffer protection, thereby easily causing impact damage to the back plate raw material and being incapable of ensuring the product quality.
In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a TV set backplate shaping stabilising arrangement, includes the forming station, one side of forming station top center front end installs the gas electric control module, and the gas electric control module is used for controlling the start and the stop of equipment, the edge at forming station top center is through a plurality of pneumatic stretching festival pole fixed connection with overhead plate, and a plurality of pneumatic stretching festival poles can drive overhead plate and reciprocate, all through annular fixture block fixed connection between a plurality of pneumatic stretching festival poles and the forming station, annular fixture block can fix pneumatic stretching festival pole in order to keep its stability;
the center of the top of the forming table is provided with a forming groove cavity, the forming groove cavity is used for forming and processing the backboard raw material, the center of the bottom of the forming groove cavity is provided with a demoulding top plate, the demoulding top plate is used for ejecting the formed backboard raw material out of the forming groove cavity, two sides of the center of the bottom of the demoulding top plate are symmetrically provided with two electric jacking cylinders, and the two electric jacking cylinders can jack the demoulding top plate upwards;
the center of the top of the forming table is provided with a back plate raw material corresponding to the forming groove cavity;
the improved structure comprises a top plate, two cylinder bodies, a cover plate, pressure rods, buffer springs and a forming pressure plate, wherein the cylinder bodies are arranged in the inner walls of the two sides of the top plate, the two cylinder bodies are used for driving the forming pressure plate to perform punch forming on a backboard raw material, the cover plate is arranged between the tops of the two cylinder bodies and the top plate and used for protecting the cylinder bodies, the output ends of the bottoms of the two cylinder bodies are respectively provided with the pressure rods, the pressure rods are used for connecting the cylinder bodies and the forming pressure plate, the peripheral sides of the outer walls of the two pressure rods are respectively provided with the buffer springs, the buffer springs can play a buffer protection role on the forming pressure plate, the center of the bottoms of the two pressure rods is fixedly connected with the forming pressure plate, and the forming pressure plate is used for performing punch forming on the backboard raw material;
the center of one side of the overhead plate is provided with a mounting cavity used for mounting a negative pressure execution assembly, the center of the bottom of the mounting cavity is provided with the negative pressure execution assembly used for controlling two negative pressure suckers to work, an inspection door plate is mounted between the mounting cavity and the overhead plate and used for mounting and dismounting the negative pressure execution assembly;
and negative pressure suckers are arranged in the inner walls of the two sides of the center of the bottom of the forming pressing plate and can adsorb and grab the formed backboard raw materials.
Preferably, the forming table comprises a plurality of profiled cavities.
Preferably, the corners of the top center of the forming table are provided with special-shaped cavities corresponding to the pneumatic telescopic joint rods, and the special-shaped cavities are used for installing the pneumatic telescopic joint rods.
Preferably, a pneumatic actuating cylinder is installed on one side of the bottom of each of the plurality of pneumatic telescoping rods, and the pneumatic actuating cylinders are used for controlling the extension and the contraction of the pneumatic telescoping rods.
Preferably, the tops of the two electric jacking cylinders are fixedly connected with the bottom of the demoulding top plate through support columns.
Preferably, the negative pressure actuation assembly comprises two air hoses.
Preferably, the negative pressure execution assembly and the two negative pressure suckers are fixedly connected through vent hoses, and the vent hoses are used for communicating the negative pressure execution assembly and the negative pressure suckers.
The utility model has the following beneficial effects:
1. according to the utility model, the demoulding top plate is arranged at the bottom of the forming groove cavity, the two electric jacking cylinders and the support columns are symmetrically arranged at the bottom of the demoulding top plate, and after the backboard raw material is subjected to punch forming in the forming groove cavity, the formed backboard raw material can be separated from the forming groove cavity under the action of upward jacking of the two electric jacking cylinders and the support columns, so that the formed backboard raw material can be conveniently taken out, the quality of a product formed and processed by the backboard raw material can be further ensured, and the backboard raw material cannot be damaged during demoulding;
2. according to the utility model, the two cylinder bodies are arranged on the top plate, the bottoms of the two cylinder bodies are connected with the forming pressing plate through the pressing rod and the buffer springs, and when the forming pressing plate finishes the stamping processing of the back plate raw material in the forming groove cavity, the two buffer springs can play a role in buffering and protecting the forming pressing plate, so that the damage of the formed back plate raw material due to the inertia effect in the stamping forming process is prevented, and the reduction of the product quality is avoided;
3. according to the utility model, the two negative pressure suckers are symmetrically arranged in the inner wall at the bottom of the forming pressing plate, the negative pressure execution assembly arranged in the mounting cavity of the top-mounted plate is communicated with the two negative pressure suckers through the ventilating hose, after the forming processing of the backboard raw material is completed, the two negative pressure suckers at the bottom of the forming pressing plate can adsorb and grab the formed backboard raw material, and the two electric jacking cylinders are assisted to demould the formed backboard raw material, so that the demoulding efficiency is improved, and the quality of a product is ensured not to be damaged and influenced.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front sectional view of the present invention;
FIG. 3 is an enlarged view of the structure of the molding press plate of the present invention.
In the figure: 1. a forming table; 101. a special-shaped cavity; 2. a pneumatic control module; 3. a pneumatic telescoping joint rod; 31. a pneumatic actuating cylinder; 4. a top plate; 5. an annular fixture block; 6. forming a groove cavity; 7. demolding the top plate; 8. an electric jacking cylinder; 81. bracing columns; 9. a back plate raw material; 10. a cylinder block; 11. a cover plate; 12. a pressure lever; 13. a buffer spring; 14. molding a pressing plate; 15. installing a chamber; 16. a negative pressure execution assembly; 161. an air hose; 17. inspecting the door panel; 18. and a negative pressure sucker.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.
Referring to fig. 1, a tv set back plate forming stabilizing device comprises a forming table 1, the forming table 1 comprises a plurality of special-shaped cavities 101, the corners of the top center of the forming table 1 are all provided with the special-shaped cavities 101 corresponding to pneumatic telescopic joint rods 3, the special-shaped cavities 101 are used for mounting the pneumatic telescopic joint rods 3, one side of the front end of the top center of the forming table 1 is provided with a pneumatic control module 2, the pneumatic control module 2 is used for controlling the start and stop of equipment, the corners of the top center of the forming table 1 are fixedly connected with a top plate 4 through the pneumatic telescopic joint rods 3, the pneumatic telescopic joint rods 3 can drive the top plate 4 to move up and down, one side of the bottoms of the pneumatic telescopic joint rods 3 is provided with pneumatic actuating cylinders 31, the pneumatic actuating cylinders 31 are used for controlling the extension and the shortening of the pneumatic telescopic joint rods 3, the pneumatic telescopic joint rods 3 are fixedly connected with the forming table 1 through annular fixture blocks 5, the annular fixture block 5 can fix the pneumatic telescopic rod 3 to keep the pneumatic telescopic rod stable;
referring to fig. 2, a forming groove cavity 6 is formed in the center of the top of a forming table 1, the forming groove cavity 6 is used for forming and processing a backboard raw material 9, a demolding top plate 7 is installed in the center of the bottom of the forming groove cavity 6, the demolding top plate 7 is used for ejecting the formed backboard raw material 9 out of the forming groove cavity 6, the tops of two electric jacking cylinders 8 are fixedly connected with the bottom of the demolding top plate 7 through supporting posts 81, two electric jacking cylinders 8 are symmetrically installed on two sides of the center of the bottom of the demolding top plate 7, the demolding top plate 7 can be jacked upwards by the two electric jacking cylinders 8, the backboard raw material 9 corresponding to the forming groove cavity 6 is installed in the center of the top of the forming table 1, cylinder blocks 10 are installed in the inner walls of two sides of the top of a top plate 4, the two cylinder blocks 10 are used for driving a forming press plate 14 to perform press forming on the backboard raw material 9, a cover plate 11 is installed between the tops of the two cylinder blocks 10 and the top plate 4, the cover plate 11 is used for protecting the cylinder bodies 10, the output ends of the bottoms of the two cylinder bodies 10 are respectively provided with a pressure lever 12, the pressure levers 12 are used for connecting the cylinder bodies 10 and a forming pressure plate 14, the peripheral sides of the outer walls of the two pressure levers 12 are respectively provided with a buffer spring 13, the buffer springs 13 can play a role in buffer protection on the forming pressure plate 14, the centers of the bottoms of the two pressure levers 12 are fixedly connected with the forming pressure plate 14, the forming pressure plate 14 is used for punch forming the back plate raw material 9, the center of one side of the top plate 4 is provided with an installation cavity 15, the installation cavity 15 is used for installing a negative pressure execution component 16, the center of the bottom of the installation cavity 15 is provided with a negative pressure execution component 16, the negative pressure execution component 16 is used for controlling the two negative pressure suckers 18 to work, an inspection door plate 17 is arranged between the installation cavity 15 and the top plate 4, and the inspection door plate 17 is used for installing and detaching the negative pressure execution component 16;
referring to fig. 3, the negative pressure performing assembly 16 includes two air hoses 161, the negative pressure performing assembly 16 is fixedly connected to the two negative pressure suckers 18 through the air hoses 161, the air hoses 161 are used for communicating the negative pressure performing assembly 16 and the negative pressure suckers 18, the negative pressure suckers 18 are installed on the inner walls of the two sides of the bottom center of the forming press plate 14, and the negative pressure suckers 18 can suck and grab the formed back plate raw material 9.
When the utility model is used, a backboard raw material 9 is placed at a position above a forming groove cavity 6 arranged at the top of a forming table 1, a pneumatic actuating cylinder 31 controls a pneumatic telescopic link rod 3 to work and drives a top plate to move downwards, a pneumatic control module 2 controls two cylinder bodies 10, a pressure rod 12 and a buffer spring 13 arranged on the top plate 4 to drive a forming pressure plate 14 to move downwards, so that the backboard raw material 9 is formed by pressing, the buffer spring 13 can buffer and decompose inertia force generated after the forming pressure plate 14 is pressed, so that the backboard raw material 9 is protected from being damaged, after the forming processing is completed, a negative pressure actuating assembly 16 in an installation cavity 15 controls two negative pressure suckers 18 to adsorb and grab the formed backboard raw material 9 through a ventilation hose 161, and simultaneously two electric jacking cylinders 8 are started to jack up a demoulding top plate 7 through supporting columns 81, so that the formed backboard raw material 9 is driven to be separated from the forming groove cavity 6 to realize demoulding, the demolding efficiency is ensured, and the product is not damaged.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a TV set backplate shaping stabilising arrangement, includes moulding platform (1), its characterized in that: the pneumatic and electric control module (2) is installed on one side of the front end of the top center of the forming table (1), the corners of the top center of the forming table (1) are fixedly connected with a top plate (4) through a plurality of pneumatic telescopic joint rods (3), and the pneumatic telescopic joint rods (3) are fixedly connected with the forming table (1) through annular fixture blocks (5);
a forming groove cavity (6) is formed in the center of the top of the forming table (1), a demolding top plate (7) is installed in the center of the bottom of the forming groove cavity (6), and two electric jacking cylinders (8) are symmetrically installed on two sides of the center of the bottom of the demolding top plate (7);
a back plate raw material (9) corresponding to the forming groove cavity (6) is arranged at the center of the top of the forming table (1);
cylinder blocks (10) are mounted in the inner walls of the two sides of the top plate (4), a cover plate (11) is mounted between the tops of the two cylinder blocks (10) and the top plate (4), compression rods (12) are mounted at the output ends of the bottoms of the two cylinder blocks (10), buffer springs (13) are mounted on the peripheral sides of the outer walls of the two compression rods (12), and a forming pressing plate (14) is fixedly connected to the center of the bottom of the two compression rods (12);
an installation cavity (15) is formed in the center of one side of the top plate (4), a negative pressure execution assembly (16) is installed in the center of the bottom of the installation cavity (15), and an inspection door plate (17) is installed between the installation cavity (15) and the top plate (4);
and negative pressure suckers (18) are respectively arranged in the inner walls of the two sides of the center of the bottom of the forming pressing plate (14).
2. The television set back plate molding stabilizing device as claimed in claim 1, wherein: the forming table (1) comprises a plurality of profiled cavities (101).
3. The television set back plate molding stabilizing device as claimed in claim 2, wherein: the corner at the top center of the forming table (1) is provided with a special-shaped cavity (101) corresponding to the pneumatic telescopic rod (3).
4. The television set back plate molding stabilizing device as claimed in claim 1, wherein: and one side of the bottom of each pneumatic telescopic rod (3) is provided with a pneumatic execution cylinder (31).
5. The television set back plate molding stabilizing device as claimed in claim 1, wherein: the top of the two electric jacking cylinders (8) is fixedly connected with the bottom of the demoulding top plate (7) through supporting columns (81).
6. The device for forming and stabilizing the back plate of the television set as claimed in claim 5, wherein: the negative pressure actuation assembly (16) comprises two air vent hoses (161).
7. The television set back plate molding stabilizing device as claimed in claim 1, wherein: the negative pressure execution assembly (16) and the two negative pressure suckers (18) are fixedly connected through air hoses (161).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122923715.2U CN216369822U (en) | 2021-11-25 | 2021-11-25 | Television backboard forming stabilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122923715.2U CN216369822U (en) | 2021-11-25 | 2021-11-25 | Television backboard forming stabilizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216369822U true CN216369822U (en) | 2022-04-26 |
Family
ID=81218301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122923715.2U Active CN216369822U (en) | 2021-11-25 | 2021-11-25 | Television backboard forming stabilizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216369822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114700433A (en) * | 2022-05-13 | 2022-07-05 | 苏州金利美金属科技有限公司 | Television backboard stamping equipment and stamping process |
-
2021
- 2021-11-25 CN CN202122923715.2U patent/CN216369822U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114700433A (en) * | 2022-05-13 | 2022-07-05 | 苏州金利美金属科技有限公司 | Television backboard stamping equipment and stamping process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216369822U (en) | Television backboard forming stabilizing device | |
| CN102974694B (en) | A kind of diel of single action press | |
| CN216268083U (en) | Vacuum laminating machine for preventing touch screen glass cover plate from displacing | |
| CN210362425U (en) | Tool assembly for hot pressing mold and hot pressing mold | |
| CN112096704B (en) | High-yield display screen module pressing machine | |
| CN109226496B (en) | Automobile door stamping die | |
| CN210753566U (en) | Clamp for vacuumizing bottom shell of automobile charger | |
| CN220087582U (en) | Plate detaching mechanism | |
| CN203364008U (en) | Light guiding plate assembly installing system for LED backlight source | |
| CN212683798U (en) | Isolating switch mechanism box assembling device | |
| CN202804610U (en) | Bearing and shaft sleeve installation device used for breaker | |
| WO2022183316A1 (en) | Automatic forming process and forming mold for storage basket | |
| CN219233741U (en) | Bottom plate frame of automobile die | |
| CN217529923U (en) | Screen disassembling equipment | |
| CN217753335U (en) | Silica gel forming die convenient to dismantle | |
| CN220658863U (en) | Flanging die for shell of tablet personal computer | |
| CN218398428U (en) | A workstation for borduring compresses tightly | |
| CN212736944U (en) | Injection mold locking device | |
| CN218928130U (en) | External air bag type quartz stone press | |
| CN218966194U (en) | Driver air bag housing press-fitting device | |
| CN220008875U (en) | Pneumatic press riveting PIN nailing device | |
| CN220944010U (en) | Iron core protects box compaction frock | |
| CN215970183U (en) | Reverse edge covering device for automotive interior parts | |
| CN219704866U (en) | Door lock panel lens pressing jig | |
| CN212192853U (en) | Mechanism for lifting profiling jig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |