Press-fit device for assembling television backboard

Abstract

The utility model provides a laminating device for assembling a television backboard, which belongs to the technical field of electronic industry and comprises a laminating frame and a support frame fixedly connected to the top wall of the laminating frame, the inner wall of the support frame is slidably connected with a sliding frame, one end of the sliding frame penetrating through the support frame is further fixedly connected with a transverse plate, and the side wall of the transverse plate is connected with a vibration component. Wherein the vibration part comprises a rack fixedly connected to the side wall of the transverse plate, two groups of moving grooves are formed in the top wall of the transverse plate, the moving grooves are symmetrically arranged about the central axis of the transverse plate, sliding blocks are slidably connected to the side walls of the moving grooves, gears are rotatably connected to the side walls of the sliding blocks, the gears are engaged with the rack, and pressing assemblies are slidably connected to the inner walls of the sliding blocks. The top wall of the pressing frame is connected with a positioning part, the inner wall of the moving groove is rotationally connected with a driving screw rod, the driving screw rod is in threaded connection with the sliding block, and the pressing roller is arranged to synchronously extrude the pressing plate during moving, so that the bonding firmness degree of the television back plate can be improved, and the production quality can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic industry, in particular to a pressing device for assembling a back panel of a television. Background Art

[0002] In the production process of white appliance assembly parts, the TV back panel, as one of the key components, usually needs to be tightly assembled with the decorative panel. In order to ensure a firm bond between the two, double-sided tape is usually used for bonding. This method not only improves assembly efficiency, but also effectively enhances the overall structural stability of the TV. Therefore, it is particularly important to develop a special TV back panel assembly and pressing device.

[0003] However, the existing technology still has the following deficiencies: during the lamination process of the TV back panel, if the lamination area is uneven, it will lead to insufficient bonding strength between the back panel and the decorative panel. This uneven lamination may cause the problem of weak bonding, thereby affecting the structural integrity and performance of the final product, and thus reducing production quality.

[0004] Therefore, there is an urgent need for a television back panel assembly pressing device to solve the above problems. Utility Model Content

[0005] The purpose of the present invention is to provide a pressing device for assembling a back panel of a television set, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above-mentioned purpose of the invention, the present invention provides the following technical solutions:

[0007] The top wall of the horizontal plate is provided with a movable frame, and the movable frame is rotatably connected to the movable frame by the movable frame.

[0008] As a preferred technical solution of the present application, the pressing assembly includes an adjustment plate slidably connected to the inner wall of the slider, a limiting groove is provided on the side wall of the slider, the adjustment plate is limited by the limiting groove, and a tension spring is fixedly connected to the inner wall of the slider. The tension spring is symmetrically arranged in two groups about the central axis of the slider, and the end of the tension spring away from the slider is also fixedly connected to the adjustment plate.

[0009] As the preferred technical solution of the present application, the two groups of adjustment plate side walls are rotatably connected with pressure rollers, and one end of the adjustment plate passing through the limiting groove is also fixedly connected with a soft plate, and the gear side wall is fixedly connected with a soft ring, and the soft ring cooperates with the soft plate.

[0010] As the preferred technical solution of the present application, the bottom wall of the horizontal plate is fixedly connected to a pressure plate, the top wall of the pressure plate is fixedly connected to a protective pad, the pressure roller cooperates with the protective pad, the top wall of the support frame is fixedly connected to a cylinder, and the output end of the cylinder is fixedly connected to the slide.

[0011] As a preferred technical solution of the present application, the positioning component includes a bidirectional screw rotatably connected to the bottom wall of the pressing frame, the top wall of the pressing frame is provided with a positioning groove, and two groups of positioning grooves are symmetrically arranged about the central axis of the pressing frame. The top wall of the pressing frame is slidably connected to a positioning plate through the positioning groove, and the positioning plate is threadedly connected to the bidirectional screw. The bottom wall of the pressing frame is fixedly connected to a driving motor, and the output end of the driving motor is threadedly connected to the bidirectional screw.

[0012] In the scheme of this application:

[0013] After the pressure plate contacts the back panel of the TV, the slider is driven to move by the driving screw. When the slider moves, the soft ring is driven to contact the soft plate under the action of the gear and the rack, so that the protective pad is knocked by the pressure roller, which is convenient for improving the firmness of the bonding of the TV back panel, which is beneficial to improving the production quality. It solves the problem in the prior art that in the pressing process of the TV back panel, if the pressing area is uneven, it will lead to insufficient bonding strength between the back panel and the decorative panel. This uneven pressing may cause the problem of weak bonding, thereby affecting the structural integrity and performance of the final product, and thus reducing the production quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is one of the overall structural schematic diagrams of a pressing device for assembling a television back panel provided in this application;

[0015] Figure 2 This is the second overall structural diagram of a pressing device for assembling a television back panel provided by this application;

[0016] Figure 3 A schematic diagram of a portion of the structure of a pressing device for assembling a television back panel provided in this application;

[0017] Figure 4 A pressing device for assembling a TV back panel provided in this application Figure 3 A magnified view of the structure in the middle;

[0018] Figure 5 A pressing device for assembling a TV back panel provided in this application Figure 3 A magnified view of the structure in middle B.

[0019] Indicated in the figure:

[0020] 100. Pressing frame; 101. Support frame; 102. Slide; 103. Cross plate; 104. Rack; 105. Moving groove; 106. Slider; 107. Gear; 108. Driving screw; 110. Adjusting plate; 111. Limiting groove; 112. Tension spring; 113. Pressing roller; 114. Soft plate; 115. Soft ring; 116. Pressing plate; 117. Protective pad; 118. Cylinder; 120. Bidirectional screw; 121. Positioning groove; 122. Positioning plate; 123. Driving motor. DETAILED DESCRIPTION

[0021] To make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them.

[0022] like Figure 1-5 As shown, a pressing device for assembling a back panel of a television set proposed in this embodiment includes a pressing frame 100 and a support frame 101 fixedly connected to the top wall of the pressing frame 100, a slide 102 is slidably connected to the inner wall of the support frame 101, and one end of the slide 102 passing through the support frame 101 is also fixedly connected to a horizontal plate 103, and a side wall of the horizontal plate 103 is connected to a vibration component, wherein the vibration component includes a rack 104 fixedly connected to the side wall of the horizontal plate 103, and two groups of racks 104 are symmetrically arranged about the central axis of the horizontal plate 103, and a movable groove 105 is opened on the top wall of the horizontal plate 103, and the movable groove 105 is closed. Two groups are symmetrically arranged on the central axis of the horizontal plate 103. The side wall of the movable groove 105 is slidably connected to the slider 106, and the side wall of the slider 106 is rotatably connected to the gear 107. The gear 107 is meshed with the rack 104 and is connected. The inner wall of the slider 106 is slidably connected to the pressing assembly, and the top wall of the pressing frame 100 is connected to the positioning component. The inner wall of the movable groove 105 is rotatably connected to the driving screw 108, and the driving screw 108 is threadedly connected to the slider 106. By setting the gear 107 to mesh with the rack 104, the pressing assembly is pushed to vibrate the pressure plate 116, which is beneficial to improve the firmness of the bonding.

[0023] like Figure 1-4As shown, as a preferred embodiment, on the basis of the above method, the pressing assembly further includes an adjustment plate 110 slidably connected to the inner wall of the slider 106, and a limiting groove 111 is provided on the side wall of the slider 106. The adjustment plate 110 is limited by the limiting groove 111. The inner wall of the slider 106 is fixedly connected with a tension spring 112. Two groups of tension springs 112 are symmetrically arranged about the central axis of the slider 106. The end of the tension spring 112 away from the slider 106 is also fixedly connected to the adjustment plate 110. By setting the tension spring 112, it is easy to drive the adjustment plate 110 to reset, which is more practical.

[0024] like Figure 1-4 As shown, as a preferred embodiment, on the basis of the above method, further, the side walls of the two groups of adjustment plates 110 are rotatably connected with a pressure roller 113, and one end of the adjustment plate 110 passing through the limiting groove 111 is also fixedly connected with a soft plate 114, and the side wall of the gear 107 is fixedly connected with a soft ring 115, and the soft ring 115 cooperates with the soft plate 114. By setting the soft ring 115, the soft plate 114 is squeezed, thereby driving the adjustment plate 110 to move downward, which is conducive to improving the convenience of use.

[0025] like Figure 1-3 As shown, as a preferred embodiment, on the basis of the above method, further, the bottom wall of the horizontal plate 103 is fixedly connected to the pressure plate 116, the top wall of the pressure plate 116 is fixedly connected to the protective pad 117, the pressure roller 113 cooperates with the protective pad 117, the top wall of the support frame 101 is fixedly connected to the cylinder 118, and the output end of the cylinder 118 is fixedly connected to the slide 102. By setting the cylinder 118, it is easy to drive the pressure plate 116 to be adjusted to a suitable height, which is more applicable.

[0026] like Figure 1-2 As shown, as a preferred embodiment, on the basis of the above method, further, the positioning component includes a bidirectional screw 120 rotatably connected to the bottom wall of the pressing frame 100, and a positioning groove 121 is provided on the top wall of the pressing frame 100. The positioning groove 121 is symmetrically arranged in two groups about the central axis of the pressing frame 100. The top wall of the pressing frame 100 is slidably connected to a positioning plate 122 through the positioning groove 121. The positioning plate 122 is threadedly connected to the bidirectional screw 120. The bottom wall of the pressing frame 100 is fixedly connected to a drive motor 123. The output end of the drive motor 123 is threadedly connected to the bidirectional screw 120. By providing the positioning plate 122, it is convenient to fix the back panel of the TV, which is more convenient to use.

[0027] Specifically, when using the pressing device for assembling the back panel of a television, the driving motor 123 is first started to drive the bidirectional screw 120 to rotate, and the bidirectional screw 120 simultaneously drives the positioning plates 122 on both sides to slide through the positioning grooves 121, and the positioning plates 122 are used to fix the television. Then, the back panel of the television is placed on the top of the television, and then the cylinder 118 is started to drive the slide 102 to move downward, and the slide 102 drives the pressing plate 116 to squeeze the back panel of the television. Then, the driving screw is started to simultaneously drive the sliders 106 on both sides to move. When the sliders 106 move During movement, the adjustment plate 110 is also driven to move synchronously, and the gear 107 is engaged with the rack 104 to drive the soft ring 115 to rotate, and the soft ring 115 squeezes the soft plate 114 to drive the adjustment plate 110 to move downward. When the soft ring 115 is away from the soft plate 114, the adjustment plate 110 is driven to reset under the action of the tension spring 112. When the pressure roller 113 contacts the protective pad 117, the pressure roller 113 squeezes the protective pad 117, so that the pressure plate 116 is subjected to force, thereby improving the stability of the connection between the TV back panel and the TV, which is conducive to improving production quality.

[0028] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although this specification has described the present invention in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. A pressing device for assembling a television back panel, comprising a pressing frame (100) and a support frame (101) fixedly connected to the top wall of the pressing frame (100), characterized in that: The inner wall of the support frame (101) is slidably connected to a slide (102), and one end of the slide (102) passing through the support frame (101) is also fixedly connected to a transverse plate (103), and the side wall of the transverse plate (103) is connected to a vibration component, wherein the vibration component includes a rack (104) fixedly connected to the side wall of the transverse plate (103), and the rack (104) is symmetrically arranged in two groups about the central axis of the transverse plate (103), and a movable groove (105) is opened on the top wall of the transverse plate (103), and the movable groove (105) is symmetrical with respect to the transverse plate Two groups are symmetrically arranged on the central axis of (103), the side wall of the movable groove (105) is slidably connected to the slider (106), the side wall of the slider (106) is rotatably connected to the gear (107), the gear (107) is meshed with the rack (104), the inner wall of the slider (106) is slidably connected to the pressing assembly, the top wall of the pressing frame (100) is connected to the positioning component, the inner wall of the movable groove (105) is rotatably connected to the driving screw (108), and the driving screw (108) is threadedly connected to the slider (106).

2. A pressing device for assembling a television back panel according to claim 1, characterized in that: The pressing assembly includes an adjustment plate (110) slidably connected to the inner wall of the slider (106), a limiting groove (111) is provided on the side wall of the slider (106), the adjustment plate (110) is limited by the limiting groove (111), and a tension spring (112) is fixedly connected to the inner wall of the slider (106), and two groups of the tension springs (112) are symmetrically arranged about the central axis of the slider (106), and the end of the tension spring (112) away from the slider (106) is also fixedly connected to the adjustment plate (110).

3. The pressing device for assembling a television back panel according to claim 2, wherein: The side walls of the two groups of adjustment plates (110) are rotatably connected to pressure rollers (113), one end of the adjustment plate (110) passing through the limiting groove (111) is also fixedly connected to a soft plate (114), and the side wall of the gear (107) is fixedly connected to a soft ring (115), and the soft ring (115) cooperates with the soft plate (114).

4. A pressing device for assembling a television back panel according to claim 3, characterized in that: The bottom wall of the horizontal plate (103) is fixedly connected to a pressure plate (116), the top wall of the pressure plate (116) is fixedly connected to a protective pad (117), the pressure roller (113) cooperates with the protective pad (117), the top wall of the support frame (101) is fixedly connected to a cylinder (118), and the output end of the cylinder (118) is fixedly connected to the slide (102).

5. The pressing device for assembling a television back panel according to claim 1, wherein: The positioning component includes a bidirectional screw (120) rotatably connected to the bottom wall of the pressing frame (100); a positioning groove (121) is provided on the top wall of the pressing frame (100); two groups of the positioning grooves (121) are symmetrically arranged about the central axis of the pressing frame (100); a positioning plate (122) is slidably connected to the top wall of the pressing frame (100) through the positioning groove (121); the positioning plate (122) is threadedly connected to the bidirectional screw (120); a driving motor (123) is fixedly connected to the bottom wall of the pressing frame (100); an output end of the driving motor (123) is threadedly connected to the bidirectional screw (120).

Images