CN217018279U - LCD fast assembly anchor clamps - Google Patents
LCD fast assembly anchor clamps Download PDFInfo
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- CN217018279U CN217018279U CN202122939639.4U CN202122939639U CN217018279U CN 217018279 U CN217018279 U CN 217018279U CN 202122939639 U CN202122939639 U CN 202122939639U CN 217018279 U CN217018279 U CN 217018279U
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Abstract
The utility model discloses a LCD rapid assembly fixture, which comprises: the fixture comprises a base, a fixture seat, a first profiling cavity, a second profiling cavity, a fixing mechanism and a bending mechanism. Through the mode, the LCD rapid assembly fixture disclosed by the utility model can realize rapid clamping, improves the production efficiency, reduces the operation steps, saves the production cost, is convenient for workers to operate and improves the product yield.
Description
Technical Field
The utility model relates to the technical field of PCB LCD assembly, in particular to an LCD rapid assembly clamp.
Background
At present, when an LCD is assembled, a small tool is designed according to an assembling structure of an LCD metal outer frame, and then a metal corner is clamped through a notch and rotates clockwise to realize that the metal corner is bent and combined with a PCB.
However, this approach has the following disadvantages:
a. the production efficiency is low, and small tools are required to be used for bending the corners of the metal outer frame of the LCD one by one.
b. The manual corner folding operation is not standard, so that the pads of the PCB are seriously damaged, and the PCB is scrapped.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem of providing the LCD rapid assembly fixture which has the advantages of high reliability, accurate positioning, compact structure and the like, and has wide market prospect in the application and popularization of PCB LCD assembly equipment.
In order to solve the technical problems, the utility model adopts a technical scheme that:
provided is an LCD rapid assembly jig, including: the fixture comprises a base, a fixture seat, a first profiling cavity, a second profiling cavity, a fixing mechanism and a bending mechanism, wherein the first profiling cavity for placing the LCD is arranged on the base, the fixture seat is movably arranged on the base above the first profiling cavity, the fixture seat is provided with the second profiling cavity for placing the PCB, the fixing mechanism for tightly pressing the LCD and the PCB in the profiling cavity and the bending mechanism for synchronously bending a plurality of corners of the LCD are movably arranged on the base,
the fixing mechanism comprises a lifting driving mechanism, a lifting guide post, a lifting seat, a fixed seat and a fixed pressing block, the lifting guide post is arranged on the base, the lifting seat is connected with the lifting guide post in a sliding manner, the lifting driving mechanism drives the lifting seat to move up and down, the fixed seat is connected with the lifting seat, the fixed pressing block is arranged on the bottom surface of the fixed seat,
the bending mechanism comprises a bending driving mechanism, a translation rail, a translation seat, a bending frame and a bending head, wherein the translation rail is arranged on the base, the bottom of the translation seat is connected with the translation rail in a sliding mode, the bending driving mechanism drives the translation seat to move back and forth on the base, the bending frame is arranged on the translation seat, and a plurality of bending heads are arranged at the inner end of the bending frame.
In a preferred embodiment of the present invention, the lifting driving mechanism may directly drive the lifting by a mechanism such as an air cylinder, a motor screw, or may include a lifting driving handle, a lifting handle support, a lifting connecting frame, and a lifting connecting rod, the lifting handle support is disposed on the base, one end of the lifting driving handle is rotatably connected to the lifting handle support, one end of the lifting connecting frame is rotatably connected to the lifting driving handle, the other end of the lifting connecting frame is rotatably connected to the lifting connecting rod, and the lifting connecting rod is connected to the lifting base to drive components such as the lifting base and the fixing base to move up and down.
In a preferred embodiment of the present invention, the bending driving mechanism includes a translation driving handle, a translation handle bracket, a translation connecting frame, and a translation connecting rod, the translation handle bracket is disposed on the base, one end of the translation driving handle is rotatably connected to the lifting handle bracket, one end of the translation connecting frame is rotatably connected to the translation driving handle, the other end of the translation connecting frame is rotatably connected to the translation connecting rod, and the translation connecting rod is connected to the translation base to drive the translation base and other components to move back and forth.
In a preferred embodiment of the present invention, the jig base is positioned with the base by positioning pins.
In a preferred embodiment of the utility model, the bottom of the profiling cavity is provided with a silica gel surface.
In a preferred embodiment of the present invention, the lifting base is slidably connected to the lifting guide pillar through a bushing.
In a preferred embodiment of the present invention, a limiting slot is disposed on the fixing pressing block, and the limiting slot is cooperatively connected with the bending head.
In a preferred embodiment of the present invention, the bending head and the bending frame are of an integral structure.
The utility model has the beneficial effects that: the clamping device has the advantages that the clamping device can realize quick clamping, improve the production efficiency, reduce the operation steps, save the production cost, be convenient for the operation of staff and improve the product yield.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
FIG. 1 is a schematic structural diagram of a preferred embodiment of a fixture for fast assembling an LCD according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention includes:
the utility model provides a LCD fast assembly anchor clamps, its structure includes base 1, tool seat 2, first profile modeling chamber 3, second profile modeling chamber 4, fixed establishment, the mechanism of bending for place LCD first profile modeling chamber sets up on the base, tool seat activity sets up in first profile modeling chamber top on the base, be provided with the second profile modeling chamber that is used for placing PCB on the tool seat, fixed establishment set up in on the base of tool seat side to compress tightly LCD and PCB in the profile modeling chamber, the mechanism of bending activity sets up on the base of tool seat both sides to bend in step to a plurality of angles to LCD.
The jig base can be positioned and fixedly connected through positioning pins, screws and the like. The bottom of the profiling cavity is provided with a silica gel surface, so that the damage of an LCD screen is avoided.
The fixing mechanism comprises a lifting driving mechanism, a lifting guide pillar 6, a lifting seat 7, a fixing seat 8 and a fixing pressing block 9, the lifting guide pillar is arranged on the base, the lifting seat is connected with the lifting guide pillar in a sliding mode through a bush, the lifting driving mechanism drives the lifting seat to move up and down, the fixing seat is connected with the lifting seat, and the fixing pressing block is arranged on the bottom surface of the fixing seat. Wherein, in order to improve the precision, stability and the efficiency of bending, can be provided with on the fixed briquetting and bend the mechanism (roll over the elbow) cooperation and be connected spacing draw-in groove.
The lifting driving mechanism can directly drive mechanisms such as an air cylinder and a motor screw to lift, and also can comprise a lifting driving handle 10, a lifting handle support 11, a lifting connecting frame 12 and a lifting connecting rod 13, the lifting handle support is arranged on the base, one end of the lifting driving handle is rotatably connected with the lifting handle support, one end of the lifting connecting frame is rotatably connected with the lifting driving handle, the other end of the lifting connecting frame is rotatably connected with the lifting connecting rod, and the lifting connecting rod is connected with the lifting seat so as to drive components such as the lifting seat and the fixing seat to move up and down.
The bending mechanism comprises a bending driving mechanism, a translation rail 15, a translation seat 16, a bending frame 17 and a bending head 18, the translation rail is arranged in a mounting groove in the base, the bottom of the translation seat is connected with the translation rail in a sliding mode, the bending driving mechanism drives the translation seat to move back and forth on the base, the bending frame is arranged on the translation seat, and the inner end of the bending frame is provided with a plurality of bending heads.
The bending driving mechanism is driven by a direct cylinder, a motor screw and other mechanisms to lift, and also can comprise a translation driving handle 19, a translation handle support 20, a translation connecting frame 21 and a translation connecting rod 22, the translation handle support is arranged on the base, one end of the translation driving handle is rotatably connected with the lifting handle support, one end of the translation connecting frame is rotatably connected with the translation driving handle, the other end of the translation connecting frame is rotatably connected with the translation connecting rod, and the translation connecting rod is connected with the translation seat so as to drive components such as the translation seat to move back and forth.
When the fixture is used, the fixture seat is fixed on the base, so that the position of the first profiling cavity at the bottom is accurately matched with the position of the second profiling cavity at the upper part, and the product quality is ensured; firstly, placing the first profiling cavity of the LCD, and then placing the PCB in the second profiling cavity, so that the corner of the metal outer frame of the LCD is butted with the groove on the PCB in one step; the lifting driving handle is pressed down, the fixing seat descends, and the fixing pressing block presses a product tightly so as to realize the complete fitting of the LCD and the PCB; the translation drive handle on both sides about rotating drives the frame of bending and the quick inside clamp of bending head and presss from both sides tightly to the simultaneous operation realizes one step of bending of accomplishing four angles, thereby improves production efficiency and reaches standardized operation.
The LCD rapid assembly fixture has the beneficial effects that:
1. the LCD and the PCB are assembled into a whole, so that the rapid clamping is realized, the production efficiency is improved, the operation steps are reduced, and the production cost is saved.
2. Fix earlier and counterpoint again, earlier the pressfitting pushes away the clamp again, has all played the linkage between each step of operation to reach standardized operation, the staff operation of being convenient for, thereby avoid scrapping that the operation of irregularity caused.
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, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. An LCD rapid assembly fixture, comprising: the fixture comprises a base, a fixture seat, a first profiling cavity, a second profiling cavity, a fixing mechanism and a bending mechanism, wherein the first profiling cavity for placing the LCD is arranged on the base, the fixture seat is movably arranged on the base above the first profiling cavity, the fixture seat is provided with the second profiling cavity for placing the PCB, the fixing mechanism for tightly pressing the LCD and the PCB in the profiling cavity and the bending mechanism for synchronously bending a plurality of corners of the LCD are movably arranged on the base,
the fixing mechanism comprises a lifting driving mechanism, a lifting guide post, a lifting seat, a fixed seat and a fixed pressing block, the lifting guide post is arranged on the base, the lifting seat is connected with the lifting guide post in a sliding manner, the lifting driving mechanism drives the lifting seat to move up and down, the fixed seat is connected with the lifting seat, the fixed pressing block is arranged on the bottom surface of the fixed seat,
the bending mechanism comprises a bending driving mechanism, a translation rail, a translation seat, a bending frame and bending heads, wherein the translation rail is arranged on the base, the bottom of the translation seat is connected with the translation rail in a sliding mode, the bending driving mechanism drives the translation seat to move back and forth on the base, the bending frame is arranged on the translation seat, and the bending heads are arranged at the inner end of the bending frame.
2. The fast LCD assembling jig as claimed in claim 1, wherein the elevating driving mechanism comprises an elevating driving handle, an elevating handle support, an elevating connecting frame, and an elevating connecting rod, the elevating handle support is disposed on the base, one end of the elevating driving handle is rotatably connected to the elevating handle support, one end of the elevating connecting frame is rotatably connected to the elevating driving handle, the other end of the elevating connecting frame is rotatably connected to the elevating connecting rod, and the elevating connecting rod is connected to the elevating base to drive the elevating base and the fixing base to move up and down.
3. The fixture according to claim 1, wherein the bending driving mechanism comprises a translational driving handle, a translational handle support, a translational connecting frame, and a translational connecting rod, the translational handle support is disposed on the base, one end of the translational driving handle is rotatably connected to the lifting handle support, one end of the translational connecting frame is rotatably connected to the translational driving handle, the other end of the translational connecting rod is rotatably connected to the translational connecting rod, and the translational connecting rod is connected to the translational base to drive the translational base to move back and forth.
4. The LCD rapid assembly fixture according to claim 1, wherein the fixture seat is positioned with the base seat by a positioning pin.
5. An LCD quick assembly fixture as recited in claim 1, wherein the bottom of the profiling cavity is provided with a silicone surface.
6. The LCD quick assembly jig of claim 1, wherein the lifting base is slidably connected to the lifting guide posts through bushings.
7. The LCD rapid assembly fixture as claimed in claim 1, wherein the fixing pressing block is provided with a limiting slot cooperatively connected with the bending head.
8. The fixture according to claim 1, wherein the bending head and the bending frame are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122939639.4U CN217018279U (en) | 2021-11-29 | 2021-11-29 | LCD fast assembly anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122939639.4U CN217018279U (en) | 2021-11-29 | 2021-11-29 | LCD fast assembly anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217018279U true CN217018279U (en) | 2022-07-22 |
Family
ID=82440663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122939639.4U Active CN217018279U (en) | 2021-11-29 | 2021-11-29 | LCD fast assembly anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217018279U (en) |
-
2021
- 2021-11-29 CN CN202122939639.4U patent/CN217018279U/en active Active
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