CN219747194U - Overturning tool for processing display backboard - Google Patents

Abstract

The utility model relates to the technical field of display backboard processing, in particular to a turnover tool for display backboard processing, which comprises a bottom plate, wherein a left movable seat and a right movable seat which are symmetrical to each other are arranged at the top of the bottom plate, bearing seats are respectively arranged at the top sides of the left movable seat and the right movable seat, a shaft rod is arranged in each bearing seat, one end of each shaft rod is connected with a supporting frame, a guide groove is formed in one side, far away from the shaft rod, of each supporting frame, a first bidirectional screw rod is installed in each guide groove, and two clamping blocks which are symmetrical to each other are connected to the first bidirectional screw rod. According to the utility model, the second motor works to drive the left movable seat and the right movable seat to mutually approach or separate, and the first bidirectional screw rod is matched to drive the two clamping blocks to mutually approach or separate, so that four corners of the display backboard with different sizes can be clamped in the positioning grooves on the four clamping blocks, and therefore, the display backboard with different sizes can be clamped and fixed.

Description

Overturning tool for processing display backboard

Technical Field

The utility model relates to the technical field of display backboard processing, in particular to a turnover tool for processing a display backboard.

Background

A display is a display tool for displaying a certain electronic file on a screen through a specific transmission device and reflecting the electronic file to human eyes, and can be divided into: cathode ray tube display (CRT), plasma display PDP, LCD, etc., the display mainly comprises liquid crystal display, frame and backplate, need use the upset frock to overturn the backplate in backplate production process, be convenient for process to backplate two sides.

But current upset frock can only fix the display backplate of single size when overturning the backplate, is inconvenient for adjusting according to the backplate size, like this can't accomplish the processing to the backplate that the size is great, and the suitability is relatively poor.

Disclosure of Invention

The utility model provides a turnover tool for processing a display backboard, which aims to solve the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a display backplate processing is with upset frock, includes the bottom plate, the top of bottom plate is provided with the left side of mutual symmetry and moves the seat and move the seat on the right side, just the left side moves the seat and moves the seat top side and be provided with the bearing frame respectively, be provided with the axostylus axostyle in the bearing frame, the one end of axostylus axostyle is connected with the support frame, the guide way has been seted up to one side of axostylus axostyle, the internally mounted of guide way has first two-way lead screw, be connected with two clamp splice of mutual symmetry on the first two-way lead screw, the constant head tank has been seted up to one side of clamp splice, just the outer wall connection of axostylus axostyle has driven gear, the meshing is connected with the driving gear on the tooth of driven gear, one side of driving gear is connected with the output shaft of first motor, just be provided with on the bottom plate and be close to each other or keep away from the interval subassembly that is used for driving left side to move the seat.

Preferably, the interval assembly comprises a stable seat connected to the bottom plate, a second bidirectional screw rod is mounted on the stable seat, one end of the second bidirectional screw rod penetrates through the left movable seat and the right movable seat and is connected with a second motor, and the second motor is fixedly mounted on the stable seat.

Preferably, the inner top wall and the inner bottom wall of the positioning groove are respectively connected with soft anti-skid blocks, and the inner wall of the positioning groove is provided with a protection pad.

Preferably, the left moving seat and the right moving seat are respectively provided with a mounting opening, and the first motor is arranged in the mounting opening.

Preferably, one end of the first bidirectional screw rod penetrates through the support frame and is connected with a hand wheel.

By adopting the technical scheme, the beneficial effects obtained by the utility model are as follows:

according to the utility model, the left movable seat and the right movable seat are driven to be close to or far away from each other through the operation of the second motor, and the two clamping blocks are driven to be close to or far away from each other through the cooperation of the first bidirectional screw rod, so that four corners of the display backboard with different sizes can be clamped in the positioning grooves on the four clamping blocks, clamping fixation of the display backboard with different sizes can be realized, the driving gear is driven to rotate through the operation of the first motor, the driving gear can drive the driven gear and the shaft rod to rotate, the shaft rod drives the support frame and the backboard clamped and fixed to rotate, and overturning of the backboard is completed, so that the processing efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of the utility model at A;

fig. 3 is a schematic view of the internal structure of the guide groove of the present utility model.

In the figure: 1. a bottom plate; 2. a left movable seat; 3. a right movable seat; 4. a bearing seat; 5. a shaft lever; 6. a support frame; 7. a guide groove; 8. a first bidirectional screw rod; 9. clamping blocks; 10. a positioning groove; 11. a driven gear; 12. a drive gear; 13. a first motor; 14. a stable seat; 15. a second bidirectional screw rod; 16. a second motor; 17. a soft anti-skid block; 18. a mounting port; 19. and a hand wheel.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Examples

As shown in fig. 1-3, the utility model provides a turnover tool for processing a display backboard, which comprises a bottom plate 1, wherein a left movable seat 2 and a right movable seat 3 which are symmetrical to each other are arranged at the top of the bottom plate 1, bearing seats 4 are respectively arranged at the top sides of the left movable seat 2 and the right movable seat 3, a shaft lever 5 is arranged in the bearing seats 4, one end of the shaft lever 5 is connected with a supporting frame 6, one side of the supporting frame 6 away from the shaft lever 5 is provided with a guide groove 7, a first bidirectional screw rod 8 is installed in the guide groove 7, two symmetrical clamping blocks 9 are connected on the first bidirectional screw rod 8, one side of the clamping blocks 9 is provided with a positioning groove 10, the outer wall of the shaft lever 5 is connected with a driven gear 11, a driving gear 12 is connected on teeth of the driven gear 11 in a meshed manner, one side of the driving gear 12 is connected with an output shaft of a first motor 13, and a spacing assembly which is used for driving the left movable seat 2 and the right movable seat 3 to be close to or far away from each other is arranged on the bottom plate 1.

In this embodiment, the spacing assembly includes a stabilizing seat 14 connected to the base plate 1, a second bidirectional screw rod 15 is mounted on the stabilizing seat 14, one end of the second bidirectional screw rod 15 penetrates through the left moving seat 2 and the right moving seat 3, and is connected to a second motor 16, and the second motor 16 is fixedly mounted on the stabilizing seat 14.

Specifically, the second motor 16 is utilized to drive the second bidirectional screw rod 15 to work, so that the left movable seat 2 and the right movable seat 3 can be close to or far away from each other, the distance between the two support frames 6 is adjustable, and the back plates with different sizes can be clamped and fixed.

In this embodiment, the inner top wall and the inner bottom wall of the positioning groove 10 are respectively connected with a soft anti-skid block 17, and the inner wall of the positioning groove 10 is provided with a protection pad.

Specifically, the design of the copper drum soft anti-slip block 17 ensures that the back plate is not easy to deviate after being placed in the positioning groove 10, and the design of the protection pad is beneficial to protecting the corners of the back plate.

In this embodiment, the left moving seat 2 and the right moving seat 3 are respectively provided with a mounting opening 18, and the first motor 13 is disposed in the mounting opening 18, so that the first motor 13 is convenient to mount and fix.

In this embodiment, one end of the first bidirectional screw rod 8 penetrates through the support frame 6 and is connected with a hand wheel 19, and the function of the design is to facilitate manual adjustment of the first bidirectional screw rod 8 and the clamping blocks 9, so that the clamping blocks 9 can clamp and fix back plates with different sizes after being mutually close to or far away from each other.

The working principle and the using flow of the utility model are as follows: during the use, the staff can control the work of second motor 16 according to the backplate of equidimension, can drive left side behind the work of second motor 16 and move seat 2 and right side and move seat 3 and be close to each other or keep away from, simultaneously manual rotation hand wheel 19, make hand wheel 19 drive first two-way lead screw 8 rotate the back, two clamp pieces 9 can be close to each other or keep away from each other, based on this, when left side moves seat 2 and right side and moves seat 3 and be close to each other, the manual work can place one side of backplate in constant head tank 10 of one side, after left side moves seat 2 and right side and moves seat 3 and adjust to the end, its other end can set up in constant head tank 10 of opposite side, from this can realize that the not unidimensional display backplate carries out the centre gripping fixedly, and drive the rotation of driving gear 12 through first motor 13 work, make driving gear 12 can drive driven gear 11 and axostylus axostyle 5 rotate, thereby realize that axostylus axostyle 5 drives support frame 6 and the backplate of being held fixedly and the upset of backplate takes place.

In the present utility model, the term "plurality" means two or more, unless explicitly defined otherwise. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through intermediaries. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It will be understood that when an element is referred to as being "mounted," "secured" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims (5)

1. The utility model provides a display backplate processing is with upset frock, includes bottom plate (1), its characterized in that: the top of bottom plate (1) is provided with left side that is symmetrical each other and moves seat (2) and right side and move seat (3), just left side moves seat (2) and right side and moves seat (3) top side and be provided with bearing frame (4) respectively, be provided with axostylus axostyle (5) in bearing frame (4), the one end of axostylus axostyle (5) is connected with support frame (6), guide slot (7) have been seted up to one side that axostylus axostyle (5) was kept away from to support frame (6), the internally mounted of guide slot (7) has first two-way lead screw (8), be connected with two clamp splice (9) that are symmetrical each other on first two-way lead screw (8), constant head tank (10) have been seted up to one side of clamp splice (9), just the outer wall connection of axostylus axostyle (5) has driven gear (11), the tooth of driven gear (11) is last to be connected with driving gear (12), one side of driving gear (12) is connected with the output shaft of first motor (13), just be provided with on bottom plate (1) and move seat (2) and right side and move or keep away from each other interval of subassembly.

2. The turnover tool for processing the back plate of the display according to claim 1, wherein the spacing assembly comprises a stable seat (14) connected to the bottom plate (1), a second bidirectional screw rod (15) is installed on the stable seat (14), one end of the second bidirectional screw rod (15) penetrates through the left movable seat (2) and the right movable seat (3) and is connected with a second motor (16), and the second motor (16) is fixedly installed on the stable seat (14).

3. The turnover tool for processing the display backboard according to claim 1, wherein the inner top wall and the inner bottom wall of the positioning groove (10) are respectively connected with soft anti-slip blocks (17), and the inner wall of the positioning groove (10) is provided with a protection pad.

4. The turnover tool for processing the display backboard according to claim 1, wherein the left movable seat (2) and the right movable seat (3) are respectively provided with a mounting opening (18), and the first motor (13) is arranged in the mounting opening (18).

5. The turnover tool for processing the display backboard according to claim 1, wherein one end of the first bidirectional screw rod (8) penetrates through the supporting frame (6) and is connected with a hand wheel (19).