CN217195017U - Screen pressing clamp - Google Patents
Screen pressing clamp Download PDFInfo
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- CN217195017U CN217195017U CN202221042247.6U CN202221042247U CN217195017U CN 217195017 U CN217195017 U CN 217195017U CN 202221042247 U CN202221042247 U CN 202221042247U CN 217195017 U CN217195017 U CN 217195017U
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- frame
- screen pressing
- die frame
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Abstract
The utility model discloses a screen pressing clamp, which comprises an upper die frame, a lower die frame and a screen pressing frame, wherein the upper die frame is hinged with the lower die frame, and the screen pressing frame is arranged on the upper die frame; a profiling positioning block for placing a screen is arranged on the lower die carrier; the screen pressing frame comprises a fixed column, a sliding rail, a sliding block, a transmission plate and a screen pressing plate for pressing a mobile phone screen, the fixed column is fixedly connected with the upper die frame, the sliding rail is arranged on the fixed column, the sliding block is connected with the sliding rail in a sliding manner, the sliding block is fixedly connected with the transmission plate, and the transmission plate is in transmission connection with the screen pressing plate; when the upper die frame and the lower die frame are closed, the screen pressing frame and the upper die frame rotate together to be close to the lower die frame, and the screen pressing plate gradually reaches the position above the screen to be pressed. The fixture solves the problems of quality and efficiency in the production process, reduces product loss, and particularly overcomes the defects of screen loss and askew screen in the production process.
Description
Technical Field
The utility model belongs to the technical field of the cell-phone equipment adds a technique and specifically relates to a press screen anchor clamps are related to.
Background
When an electronic device with a screen is processed and assembled, a process is needed, namely, the screen is pressed, and the circuit on the back of the screen is completely attached. In the production process in the prior art, manual screen pressing is generally adopted, so that the technical problems of damage, screen tilting, electrostatic damage, low production efficiency and the like of electronic devices (particularly mobile phones) are easily caused. Therefore, the design of a screen mounting tool clamp is particularly urgent.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a press screen anchor clamps, the effectual quality and the efficiency problem that appear in having solved the production process have reduced the product loss, have especially solved the defect of losing the screen and askew screen in the production process.
In order to realize the purpose, the utility model provides a technical scheme is:
a screen pressing clamp comprises an upper die frame, a lower die frame and a screen pressing frame, wherein the upper die frame is hinged with the lower die frame, and the screen pressing frame is arranged on the upper die frame; a profiling positioning block for placing a screen is arranged on the lower die carrier; the screen pressing frame comprises a fixed column, a sliding rail, a sliding block, a transmission plate and a screen pressing plate for pressing the screen of the mobile phone, the fixed column is fixedly connected with the upper die frame, the sliding rail is arranged on the fixed column, the sliding block is connected with the sliding rail in a sliding mode, the sliding block is fixedly connected with the transmission plate, and the transmission plate is in transmission connection with the screen pressing plate; when the upper die frame and the lower die frame are closed, the screen pressing frame and the upper die frame rotate together to be close to the lower die frame, and the screen pressing plate gradually reaches the position above the screen to be pressed.
Further, a first fixing block is arranged between the transmission plate and the screen pressing plate, a through hole convenient for the first fixing block to pass through is formed in the corresponding position of the upper die carrier, and the transmission plate is in transmission connection with the screen pressing plate through the first fixing block.
Furthermore, a second fixing block is arranged between the screen pressing plate and the first fixing block, the upper portion of the second fixing block is embedded in the first fixing block, the lower portion of the second fixing block is fixedly connected with the screen pressing plate, and a first buffer spring is arranged on one side, facing the transmission plate, of the second fixing block. The structure can play an effective buffering role and play a good protection role in pressing products.
Preferably, a second buffer spring is arranged between the transmission plate and the upper die frame, and the structure can further improve the protection effect during pressing.
Furthermore, a first overpressure prevention assembly is arranged in the middle of the edge of the transmission plate and comprises a first overpressure prevention block, the first overpressure prevention block is provided with a first main body, the first main body is pivoted with the transmission plate, a first V-shaped overpressure piece is pivoted in the middle of the first main body, and a first return spring is arranged at the top end, close to the side of the first main body, of the first V-shaped overpressure piece. The design of the structure can further protect the product needing to be pressed.
Furthermore, a second overpressure prevention assembly is arranged in the middle of the edge of the lower die carrier and comprises a second overpressure prevention block, the second overpressure prevention block is provided with a second main body, the second main body is pivoted with the lower die carrier, a second V-shaped overpressure piece is pivoted in the middle of the second main body, and a second return spring is arranged at the top end, close to the side of the second main body, of the second V-shaped overpressure piece.
Preferably, still include the base frame, the die carrier sets up down on the base frame.
Preferably, four positioning columns are arranged on the base frame in parallel, and positioning holes matched with the positioning columns are formed in one side, facing the base frame, of the lower die frame.
Preferably, go up die carrier one side and be provided with the handle of being convenient for open and shut, the design of this structure can further improve production efficiency.
Preferably, the number of the fixing columns is two, and the fixing columns are symmetrically arranged on the upper die frame.
The utility model provides a screen pressing clamp, which comprises an upper die frame, a lower die frame and a screen pressing frame, wherein the upper die frame is hinged with the lower die frame, and the screen pressing frame is arranged on the upper die frame; a profiling positioning block for placing a screen is arranged on the lower die carrier; the screen pressing frame comprises a fixed column, a sliding rail, a sliding block, a transmission plate and a screen pressing plate for pressing a mobile phone screen, the fixed column is fixedly connected with the upper die frame, the sliding rail is arranged on the fixed column, the sliding block is connected with the sliding rail in a sliding manner, the sliding block is fixedly connected with the transmission plate, and the transmission plate is in transmission connection with the screen pressing plate; when the upper die frame and the lower die frame are closed, the screen pressing frame and the upper die frame rotate together to be close to the lower die frame, and the screen pressing plate gradually reaches the position above the screen to be pressed. The fixture solves the problems of quality and efficiency in the production process, reduces product loss, and particularly overcomes the defects of screen loss and askew screen in the production process.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of a screen pressing clamp according to an embodiment of the present invention in a clamping state;
FIG. 2 is a schematic view of the exploded structure of FIG. 1;
FIG. 3 is a schematic view showing the structure of the lower mold frame of FIG. 2;
FIG. 4 is a schematic view of the upper mold frame of FIG. 2;
FIG. 5 is a schematic structural view of the platen frame of FIG. 2;
FIG. 6 is a schematic view of the structure of FIG. 5 from another perspective;
FIG. 7 is a schematic structural view of the base frame of FIG. 2;
FIG. 8 is a schematic view of the combination of the platen frame and the upper frame of FIG. 2;
FIG. 9 is a schematic view of the partial structure of FIG. 8 with the drive plate removed;
fig. 10 is a schematic structural view in the opened state of fig. 1.
Detailed Description
The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.
It will be understood that when an element is referred to as being "connected" or "disposed" to another element, it can be directly on the other element or be indirectly connected to the other element. In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.
Example (b): as shown in the attached drawings 1-10, the screen pressing clamp comprises an upper mould frame 2, a lower mould frame 1 and a screen pressing frame 3, wherein the upper mould frame 2 is hinged with the lower mould frame 1, and the screen pressing frame 3 is arranged on the upper mould frame 2; a profiling positioning block 11 for placing a screen is arranged on the lower die carrier 1; the screen pressing frame 3 comprises a fixed column 31, a sliding rail 32, a sliding block 33, a transmission plate 34 and a screen pressing plate 35 for pressing the screen of the mobile phone, the fixed column 31 is fixedly connected with the upper die frame 2, the sliding rail 32 is arranged on the fixed column 31, the sliding block 33 is slidably connected with the sliding rail 32, the sliding block 33 is fixedly connected with the transmission plate 34, and the transmission plate 34 is in transmission connection with the screen pressing plate 35; when the upper die frame 2 and the lower die frame 1 are matched, the screen pressing frame 3 and the upper die frame 2 rotate together to be close to the lower die frame 1, and the screen pressing plate 3 gradually reaches the upper part of a screen to be pressed. Specifically, the sliding block can be driven by an air cylinder to realize mechanical pressing.
In this embodiment, a first fixing block 36 is disposed between the transmission plate 34 and the screen pressing plate 35, a through hole 21 through which the first fixing block 2 can pass is formed at a corresponding position of the upper mold frame 2, and the transmission plate 34 is in transmission connection with the screen pressing plate 35 through the first fixing block 36. A second fixing block 37 is arranged between the pressing plate 35 and the first fixing block 36, the upper portion of the second fixing block 37 is embedded in the first fixing block 36, the lower portion of the second fixing block 37 is fixedly connected with the pressing plate 35, and a first buffer spring 38 is arranged on one side, facing the transmission plate, of the second fixing block 37.
In this embodiment, a second buffer spring 5 is disposed between the transmission plate 34 and the upper mold frame 2.
In this embodiment, a first overpressure-preventing component 6 is disposed in the middle of the edge of the transmission plate 34, the first overpressure-preventing component 6 includes a first overpressure-preventing block, the first overpressure-preventing block has a first main body 61, the first main body 61 is pivoted with the transmission plate 34, a first V-shaped overpressure plate 62 is pivoted in the middle of the first main body 61, and a first return spring 63 is disposed at the top end of the first V-shaped overpressure plate 62 close to the first main body side.
In this embodiment, a second overpressure-preventing assembly 7 is disposed in the middle of the edge of the lower mold frame 1, the second overpressure-preventing assembly 7 includes a second overpressure-preventing block, the second overpressure-preventing block has a second main body 71, the second main body 71 is pivotally connected to the lower mold frame 1, a second V-shaped overpressure plate 72 is pivotally connected to the middle of the second main body 71, and a second return spring 73 is disposed at the top end of the second V-shaped overpressure plate 72 close to the second main body side.
In this embodiment, the device further comprises a base frame 4, and the lower die carrier 1 is arranged on the base frame 4. Specifically, four positioning columns 41 are arranged on the base frame 4 in parallel, and positioning holes (not shown in the figure) matched with the positioning columns are arranged on one side of the lower die carrier 1 facing the base frame 4.
In this embodiment, a handle 21 convenient to open and close is disposed on one side of the upper mold frame 2.
In this embodiment, the number of the fixing posts 31 is two, and the two fixing posts are symmetrically disposed on the upper mold frame 2.
And (3) actual screen pressing process: a product to be pressed is placed on a profiling positioning block of a lower die carrier, an upper die carrier is manually assembled on the lower die carrier, a screen pressing frame is also located above the lower die carrier, a sliding block of the screen pressing frame is driven to press down, a transmission plate is simultaneously pressed down and transmitted to a screen pressing plate, and the screen pressing plate presses a screen to be pressed.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (10)
1. The utility model provides a press screen anchor clamps which characterized in that: the screen pressing device comprises an upper die frame, a lower die frame and a screen pressing frame, wherein the upper die frame is hinged with the lower die frame, and the screen pressing frame is arranged on the upper die frame; a profiling positioning block for placing a screen is arranged on the lower die carrier; the screen pressing frame comprises a fixed column, a sliding rail, a sliding block, a transmission plate and a screen pressing plate for pressing the screen of the mobile phone, the fixed column is fixedly connected with the upper die frame, the sliding rail is arranged on the fixed column, the sliding block is connected with the sliding rail in a sliding mode, the sliding block is fixedly connected with the transmission plate, and the transmission plate is in transmission connection with the screen pressing plate; when the upper die frame and the lower die frame are closed, the screen pressing frame and the upper die frame rotate together to be close to the lower die frame, and the screen pressing plate gradually reaches the position above the screen to be pressed.
2. A screen pressing jig as claimed in claim 1, wherein: be provided with first fixed block between driving plate and the pressure screen board, go up die carrier relevant position department and offer the through-hole that is convenient for first fixed block to pass through, the driving plate is connected through the transmission of first fixed block the pressure screen board.
3. The screen pressing clamp according to claim 2, wherein: the screen pressing plate is characterized in that a second fixing block is arranged between the screen pressing plate and the first fixing block, the upper portion of the second fixing block is embedded in the first fixing block, the lower portion of the second fixing block is fixedly connected with the screen pressing plate, and a first buffer spring is arranged on one side, facing the transmission plate, in the second fixing block.
4. A screen pressing jig as claimed in claim 2, wherein: and a second buffer spring is arranged between the transmission plate and the upper die frame.
5. A screen pressing jig as claimed in claim 1, wherein: the transmission plate is characterized in that a first overpressure prevention assembly is arranged in the middle of the edge of the transmission plate and comprises a first overpressure prevention block, the first overpressure prevention block is provided with a first main body, the first main body is pivoted with the transmission plate, a first V-shaped overpressure piece is pivoted in the middle of the first main body, and a first return spring is arranged at the top end, close to the side of the first main body, of the first V-shaped overpressure piece.
6. A screen pressing jig as claimed in claim 1, wherein: the middle part of the edge of the lower die carrier is provided with a second overpressure prevention assembly, the second overpressure prevention assembly comprises a second overpressure prevention block, the second overpressure prevention block is provided with a second main body, the second main body is pivoted with the lower die carrier, a second V-shaped overpressure piece is pivoted in the middle of the second main body, and a second return spring is arranged at the top end, close to the side of the second main body, of the second V-shaped overpressure piece.
7. A screen pressing jig as claimed in claim 1, wherein: still include the base frame, the die carrier setting is in down on the base frame.
8. A screen pressing clamp as claimed in claim 7, wherein: four positioning columns are arranged on the base frame in parallel, and positioning holes matched with the positioning columns are formed in one side, facing the base frame, of the lower die frame.
9. A screen pressing jig as claimed in claim 1, wherein: and one side of the upper die frame is provided with a handle which is convenient to open and close.
10. A screen pressing jig as claimed in claim 1, wherein: the number of the fixing columns is two, and the two fixing columns are symmetrically arranged on the upper die frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221042247.6U CN217195017U (en) | 2022-05-05 | 2022-05-05 | Screen pressing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221042247.6U CN217195017U (en) | 2022-05-05 | 2022-05-05 | Screen pressing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217195017U true CN217195017U (en) | 2022-08-16 |
Family
ID=82777146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221042247.6U Active CN217195017U (en) | 2022-05-05 | 2022-05-05 | Screen pressing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217195017U (en) |
-
2022
- 2022-05-05 CN CN202221042247.6U patent/CN217195017U/en active Active
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