Screen pressing tool

Abstract

The utility model discloses a screen pressing tool, and belongs to the technical field of screen machining. The device mainly comprises a base, wherein a mounting plate is arranged at the top of the base; the pressing assembly is arranged at the bottom of the base, the pressing assembly comprises a fixing frame, a second air cylinder is fixedly arranged at the top of the fixing frame, and a pressing plate is arranged at the bottom of the second air cylinder; the bearing part is arranged between the base and the fixing frame, the bearing part comprises a sliding rail, and the sliding rail is arranged on the mounting plate; the bearing plate is arranged at the top of the sliding rail, and the bearing plate is provided with two sets of stations; the push plate is arranged on the side, close to the mounting plate, of the bottom of the bearing plate; and the at least two groups of pressing molds are respectively arranged on the two groups of stations of the bearing plate. According to the screen pressing tool, by arranging the feeding assembly, continuous feeding of the to-be-pressed screen is achieved, and the device can more conveniently adapt to different production requirements on a production line.

Description

Technical Field

[0001] The present application relates to the technical field of screen processing, and in particular to a screen pressing tool. Background Art

[0002] Mobile phone screens are also called display screens, which are used to display images and colors. As mobile phone color screens become more and more popular, the material of mobile phone screens is becoming more and more important. Mobile phone color screens vary due to different LCD quality and R&D technologies. The more colors that can be displayed, the more complex images can be displayed, and the richer the levels of the picture. In addition, mobile phone screens are multi-layer structures. When assembling mobile phone screens, the multiple layers need to be pressed together. Currently, the pressing between layers is mostly done by screen pressing machines.

[0003] For example, the patent with publication number CN212886075U specifically discloses a screen pressing mechanism, in which a first screen positioning seat and a second screen positioning seat are slidingly arranged on the upper side of a slide groove, so as to facilitate clamping and fixing of both ends of the outer frame of the screen, and positioning is convenient and quick, which is beneficial to improving the efficiency of pressing.

[0004] In the above patent, the pressing mechanism sets two groups of positioning seats so that the screen can be accurately positioned during pressing. However, when the device is pressing the screen, after one group of screens is pressed, workers need to take out the previous group of screens before pressing the next group of screens. This pressing method is relatively cumbersome and may limit the efficiency of the entire production process, and the entire production cycle will become longer. Therefore, it is necessary to provide a screen pressing tool that can load and unload materials uninterruptedly to solve the above problems.

[0005] It should be noted that the above information disclosed in this background technology section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute the prior art. Summary of the invention

[0006] Based on the above problems existing in the prior art, the problem to be solved by the present application is: to provide a screen pressing tool to achieve the effect of uninterrupted feeding.

[0007] The technical solution adopted by the present application to solve its technical problems is: a screen pressing tool, including a base, a mounting plate is arranged on the top of the base; a pressing assembly, which is arranged at the bottom of the base, the pressing assembly includes a fixing frame, a second cylinder is fixedly arranged on the top of the fixing frame, and a pressing plate is arranged at the bottom of the second cylinder; a bearing part, which is arranged between the base and the fixing frame, the bearing part includes a slide rail, and the slide rail is arranged on the mounting plate; a bearing plate, which is arranged on the top of the slide rail, and the bearing plate has two groups of workstations; a push plate, which is arranged on the side of the bottom of the bearing plate close to the mounting plate; at least two groups of pressing molds, and the pressing molds are respectively installed on the two groups of workstations of the bearing plate.

[0008] Furthermore, a connecting block is fixedly installed at the output end of the second cylinder, a mounting groove is arranged at the bottom of the connecting block, a clamping block is connected to the top of the pressure plate by bolts, and the size of the clamping block is adapted to the size of the mounting groove.

[0009] Furthermore, a plugging hole is arranged on the carrying plate, and a connecting hole is arranged at a position corresponding to the plugging hole on the pressing mold.

[0010] Furthermore, a through slot is provided at a portion of the mounting plate between the two sets of slide rails, and the push plate passes through the through slot and is suitable for moving in the through slot.

[0011] Furthermore, a first cylinder is arranged at the bottom of the mounting plate, and an output end of the first cylinder is fixedly connected to the push plate.

[0012] The beneficial effect of the present application is that the screen pressing tool provided by the present application realizes uninterrupted loading of the screen to be pressed by setting a loading component, and at the same time, by setting a pressing component with a freely replaceable pressing plate, the device can more conveniently adapt to different production needs on the production line, thereby improving the versatility and efficiency of the tooling.

[0013] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings constituting part of the present application are used to provide a further understanding of the present application. The illustrative embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0015] Figure 1 This is an overall schematic diagram of a screen pressing tool in this application;

[0016] Figure 2 for Figure 1 Structural diagram of the middle loading component;

[0017] Figure 3for Figure 2 Schematic diagram of the disassembly of the middle loading component;

[0018] Figure 4 for Figure 3 A schematic diagram of the structure of the middle press-fit assembly;

[0019] Among them, the reference numerals in the figure are:

[0020] 1. Base; 2. Loading assembly; 21. Mounting plate; 22. Leg; 23. First cylinder; 3. Fixing frame; 31. Second cylinder; 32. Connecting block; 321. Mounting groove; 33. Pressing plate; 331. Clamping block; 4. Bearing part; 41. Slide rail; 42. Bearing plate; 421. Plug hole; 43. Pushing plate; 5. Pressing mold; 51. Placement groove; 52. Connecting hole. DETAILED DESCRIPTION

[0021] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0022] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0023] like Figure 1-Figure 3 As shown, the present application provides a screen pressing tool, including a base 1, the base 1 is arranged in a screen production factory, a feeding component 2 is arranged on the base 1, and a pressing component is arranged on one side of the feeding component 2, and the pressing component is used to press and assemble the screen;

[0024] The loading assembly 2 includes a mounting plate 21, a plurality of legs 22 are provided at the bottom of the mounting plate 21, the mounting plate 21 is fixedly mounted on the base 1 through the legs 22, and a bearing portion 4 is provided at the top of the mounting plate 21, the bearing portion 4 includes two sets of slide rails 41, and the two sets of slide rails 41 are fixedly mounted on the mounting plate 21, and a through groove (not shown in the figure) is provided between the two sets of slide rails 41;

[0025] The tops of the two sets of slide rails 41 are slidably connected with a carrier plate 42, which has two sets of workstations. At the same time, a push plate 43 is extended and arranged on one side of the bottom of the carrier plate 42 close to the mounting plate 21. The push plate 43 passes through the mounting plate 21 and is suitable for moving in the through groove. At the same time, a first cylinder 23 is arranged at the bottom of the mounting plate 21. The output end of the first cylinder 23 is fixedly connected to the push plate 43, so that the carrier plate 42 is suitable for reciprocating on the slide rail 41 under the drive of the first cylinder 23.

[0026] The carrier plate 42 is provided with a plurality of groups of plug holes 421, and a pressing mold 5 is installed on the carrier plate 42. The pressing mold 5 has a placement groove 51 therein, and the placement groove 51 is used to place the screen assembly to be pressed. At the same time, a connection hole 52 is provided on the pressing mold 5 at a position corresponding to the plug holes 421;

[0027] Before pressing, the screen assembly to be pressed is first placed in the placement groove 51, and then the pressing mold 5 is placed at one of the workstations on the carrier plate 42, and pins are placed in the connecting holes 52 and the plug holes 421. The position of the pressing mold 5 on the carrier plate 42 can be quickly positioned to ensure the accuracy and consistency of each pressing.

[0028] like Figure 3-Figure 4 As shown, a pressing assembly is arranged on the top of the mounting plate 21, and the pressing assembly includes a fixing frame 3, and the fixing frame 3 is fixedly mounted on the top of the mounting plate 21. At the same time, a second cylinder 31 is fixedly arranged on the top of the fixing frame 3, and the output end of the second cylinder 31 passes through the fixing frame 3 and is fixedly mounted with a connecting block 32, and the connecting block 32 is suitable for approaching or moving away from the mounting plate 21 under the drive of the second cylinder 31;

[0029] At the same time, a mounting groove 321 is provided at the bottom of the connecting block 32, and a pressure plate 33 is provided in the mounting groove 321. The top of the pressure plate 33 is connected with a clamping block 331 by bolts, and the size of the clamping block 331 is adapted to the size of the mounting groove 321. When press-fitting is required, the pressure plate 33 can be assembled at the bottom of the clamping block 331 with the cooperation of the mounting groove 321 and the mounting clamping block 331, and the pressure plate 33 can be replaced at any time according to the different screen models and sizes, so that the pressing assembly can more conveniently adapt to different production requirements on the production line, thereby improving the versatility and efficiency of the tooling.

[0030] When multiple groups of screen components need to be press-fitted, the pressing mold 5 is first placed at one of the workstations on the carrier plate 42 and positioned, and then the first cylinder 23 is started to move the pressing mold 5 to directly below the pressing plate 33, and the second cylinder 31 is controlled to drive the pressing plate 33 to press the planar components in the pressing mold 5. At the same time, the staff can place another group of pressing molds 5 at another group of workstations on the carrier plate 42. When the first group of pressing molds 5 are pressed, the second group of pressing molds 5 are driven by the carrier plate 42 to continue pressing, thereby realizing an uninterrupted processing process.

[0031] In summary, the device realizes uninterrupted loading of the screen to be pressed by setting up the feeding component 2. At the same time, by setting up a pressing component with a freely replaceable pressing plate 33, the device can more conveniently adapt to different production needs on the production line, thereby improving the versatility and efficiency of the tooling.

[0032] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A screen pressing tool, comprising: A base (1), wherein a mounting plate (21) is provided on the top of the base (1); A pressing assembly, the pressing assembly being arranged at the bottom of the base (1), the pressing assembly comprising a fixing frame (3), a second cylinder (31) being fixedly arranged at the top of the fixing frame (3), and a pressing plate (33) being arranged at the bottom of the second cylinder (31); A bearing portion (4), the bearing portion (4) being arranged between the base (1) and the fixing frame (3), characterized in that the bearing portion (4) comprises: A slide rail (41), the slide rail (41) being arranged on the mounting plate (21); A carrying plate (42), the carrying plate (42) being arranged on the top of the slide rail (41), the carrying plate (42) having two groups of workstations; A push plate (43), the push plate (43) being arranged on a side of the bottom of the bearing plate (42) close to the mounting plate (21); At least two groups of pressing dies (5), the pressing dies (5) being respectively mounted on two groups of workstations of the carrying plate (42).

2. The screen pressing tool according to claim 1, characterized in that: A connecting block (32) is fixedly mounted on the output end of the second cylinder (31), a mounting groove (321) is provided at the bottom of the connecting block (32), a clamping block (331) is connected to the top of the pressing plate (33) via bolts, and the size of the clamping block (331) matches the size of the mounting groove (321).

3. The screen pressing tool according to claim 2, characterized in that: The bearing plate (42) is provided with a plug hole (421), and the pressing mold (5) is provided with a connection hole (52) at a position corresponding to the plug hole (421).

4. The screen pressing tool according to claim 3, characterized in that: A through slot is provided at a portion of the mounting plate (21) located between the two sets of slide rails (41), and the push plate (43) passes through the through slot and is suitable for moving in the through slot.

5. The screen pressing tool according to claim 4, characterized in that: A first cylinder (23) is provided at the bottom of the mounting plate (21), and an output end of the first cylinder (23) is fixedly connected to the push plate (43).

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