Rubber frame positioning device for display production

Abstract

The utility model discloses a rubber frame positioning device for display production, which relates to the technical field of display production and comprises a bottom frame. The first handle is matched with the first connecting plate to pull the connecting rope, the connecting rope is matched with the movable plate to pull the first fixing block, and the first fixing block is separated from the first clamping groove in the first fixing groove, so that the positioning plate is driven to move, the position of the positioning plate is adjusted, the rubber frame is limited through the positioning plate, and the first handle is loosened; a first fixing block is reset under the action of a first spring, so that a positioning plate is fixed, a second handle is matched with a second connecting plate to drive a second fixing block to be separated from a second clamping groove in a second fixing groove, so that a first clamping plate is driven to move, the rubber frame is positioned by being matched with the positioning plate, and the second handle is loosened; the rubber frame clamping device is easy to operate, convenient and fast to use and high in efficiency, and the workload of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of display production, in particular to a glue frame positioning device for display production. Background Technique

[0002] The glue frame is one of the more important accessories inside the display, which plays a role in carrying and protecting the display screen and is often made of plastic or metal materials.

[0003] When the existing positioning device is in use, the glue frame is clamped by rotating the knob to cooperate with the movement of two groups of threaded rods, and the working efficiency is relatively low.

[0004] A glue frame positioning device for display production disclosed in the existing patent (publication number: CN219685311U) can clamp and fix it through the movement of two shells and four positioning clamping plates within an adjustable range regardless of how the size and specification of the glue frame change by setting a positioning mechanism, and has extremely strong versatility; by setting a positioning mechanism, the knob a and the knob b can be rotated respectively, so that the two shells and the four positioning clamping plates can position and clamp the glue frame, which is convenient for assembly, has a simple structure and is easy to operate, and has extremely high flexibility.

[0005] However, there are still certain defects in the above technical solutions. When the positioning device is in use, it is necessary to rotate the knob a and the knob b respectively to drive the threaded horizontal rod and the threaded vertical rod to rotate, so as to position the glue frame. However, the rotation efficiency of the knob is relatively low, which increases the workload of the staff and the working efficiency is relatively low. Therefore, a glue frame positioning device for display production is proposed. Content of the Utility Model

[0006] Based on this, the purpose of the present utility model is to provide a glue frame positioning device for display production to solve the technical problems raised in the above background.

[0007] To achieve the above purpose, the present utility model provides the following technical solution: A glue frame positioning device for display production, including a bottom frame, two groups of first fixing grooves are opened on the inner walls of both sides of the bottom frame, a positioning plate is movably connected inside the bottom frame, two groups of connecting blocks are fixedly connected to the inner wall of the positioning plate, a limiting rod is movably sleeved between the two groups of connecting blocks, the top end of the limiting rod is fixedly connected with a first connecting plate, connecting ropes are fixedly connected to both sides of the limiting rod at the bottom end of the first connecting plate, one end of the connecting rope is fixedly connected with a moving plate, a first fixing block extending to the outer wall of the positioning plate is fixedly connected to the surface of the moving plate away from the connecting rope, first springs are fixedly connected to one side surface of the moving plate on both sides of the first fixing block, and a first clamping groove matching the first fixing block is opened at the contact position between one end of the first fixing block and the inner wall of the first fixing groove;

[0008] One end of the inner wall of the bottom frame is movably provided with a first clamping plate. Two positioning grooves are fixedly formed at the top end of the first clamping plate. A positioning rod is movably sleeved on the two positioning grooves. The top end of the positioning rod is fixedly connected with a second connecting plate. Two second springs located between the positioning rods are fixedly connected to the bottom end of the second connecting plate. One side of the positioning rod is provided with a second fixing block fixedly connected to the bottom end of the second connecting plate. A second fixing groove is formed on the upper surface of one end of the bottom frame. A second clamping groove matching the second fixing block is formed at the contact position between the bottom end of the second fixing block and the upper surface of the inner wall of the second fixing groove. One side surface of the bottom end of the first clamping plate is fixedly connected with a first grid-shaped plate. The second clamping plate is fixedly connected to the side of the inner wall of the bottom frame away from the first clamping plate. A second grid-shaped plate staggered with the first grid-shaped plate is fixedly connected to one side surface of the second clamping plate.

[0009] As a preferred technical solution of the glue frame positioning device for display production of the present utility model, two pulleys in contact with the outer wall of the connecting rope are rotatably connected to the inner wall of the positioning plate. One end of the first spring away from the moving plate is fixedly connected to the inner walls of both ends of the positioning plate.

[0010] As a preferred technical solution of the glue frame positioning device for display production of the present utility model, a first handle is fixedly connected to the upper end of the first connecting plate. Sliders are fixedly connected to both side surfaces of the moving plate. Sliding grooves matching the sliders are formed on the inner wall of the positioning plate.

[0011] As a preferred technical solution of the glue frame positioning device for display production of the present utility model, an installation groove is formed on the first clamping plate between the two positioning grooves. The bottom end of the second spring is fixedly connected to the bottom end of the inner wall of the installation groove.

[0012] As a preferred technical solution of the glue frame positioning device for display production of the present utility model, a second handle is fixedly connected to the top end of the second connecting plate. A limiting block is fixedly connected to one side surface of the first clamping plate. A limiting groove matching the limiting block is formed on the inner wall of one end of the bottom frame.

[0013] As a preferred technical solution of the glue frame positioning device for display production of the present utility model, a guiding block is fixedly connected to the outer wall of the first grid-shaped plate. A guiding groove matching the guiding block is formed on the second grid-shaped plate.

[0014] As a preferred technical solution of the glue frame positioning device for display production of the present utility model, a bottom plate is fixedly connected to the bottom end of the bottom frame.

[0015] In summary, the present utility model mainly has the following beneficial effects:

[0016] The utility model pulls a connecting rope through a first handle in cooperation with a first connecting plate, pulls a first fixing block through the connecting rope in cooperation with a moving plate, separates the first fixing block from a first clamping groove on a first fixing groove, thereby driving a positioning plate to move and adjusting the position of the positioning plate. The glue frame is limited by the positioning plate. When the first handle is released, the first fixing block resets under the action of a first spring, thereby fixing the positioning plate. A second fixing block is separated from a second clamping groove on a second fixing groove by a second handle in cooperation with a second connecting plate, thereby driving a first clamping plate to move. The glue frame is positioned by cooperating with the positioning plate. When the second handle is released, the glue frame can be clamped and used in cooperation with the first clamping plate and a second clamping plate. The operation is simple, the use is convenient, the efficiency is relatively high, and the workload of staff is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 is a schematic diagram of a partial structure of the utility model;

[0019] Figure 3 is a schematic diagram of the side view structure of the positioning plate of the utility model;

[0020] Figure 4 is of the utility model Figure 1 partial structure schematic diagram at A in;

[0021] Figure 5 is of the utility model Figure 1 partial structure schematic diagram at B in.

[0022] In the figure: 100, bottom frame; 110, first fixing groove; 111, limiting groove; 112, second fixing groove; 113, bottom plate; 120, positioning plate; 121, connecting block; 122, limiting rod; 123, first connecting plate; 124, connecting rope; 125, moving plate; 126, first spring; 127, first fixing block; 128, pulley; 129, sliding groove; 130, first clamping plate; 131, positioning groove; 132, positioning rod; 133, second connecting plate; 134, second spring; 135, second fixing block; 136, limiting block; 137, first grid-shaped plate; 138, second clamping plate; 139, second grid-shaped plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0024] The following describes an embodiment of the utility model based on its overall structure.

[0025] A plastic frame positioning device for display production, such as Figure 1-5 As shown, it includes a bottom frame 100, two groups of first fixing grooves 110 are opened on the inner walls of both sides of the bottom frame 100, a positioning plate 120 is movably connected inside the bottom frame 100, two groups of connecting blocks 121 are fixedly connected to the inner wall of the positioning plate 120, and a limiting rod 122 is movably sleeved between the two groups of connecting blocks 121, and a first connecting plate 123 is fixedly connected to the top of the limiting rod 122, and the bottom end of the first connecting plate 123 is located on both sides of the limiting rod 122 and is fixedly connected to a connecting rope 124, and one end of the connecting rope 124 is fixedly connected to a moving plate 125, and a side surface of the moving plate 125 away from the connecting rope 124 is fixedly connected to a first fixing block 127 extending to the outer wall of the positioning plate 120, and a side surface of the moving plate 125 is fixedly connected to a first spring 126 located on both sides of the first fixing block 127, and a first card slot matching the first fixing block 127 is opened at a position where one end of the first fixing block 127 contacts the inner wall of the first fixing groove 110;

[0026] A first clamping plate 130 is movably provided at one end of the inner wall of the bottom frame 100, and two groups of positioning grooves 131 are fixedly provided at the top of the first clamping plate 130, and positioning rods 132 are movably sleeved on the two groups of positioning grooves 131, and the top of the positioning rod 132 is fixedly connected to a second connecting plate 133, and the bottom end of the second connecting plate 133 is fixedly connected to two groups of second springs 134 located between the positioning rods 132, and one side of the positioning rod 132 is provided with a second fixing block 135 fixedly connected to the bottom end of the second connecting plate 133. A second fixing groove 112 is provided on the upper surface, and a second slot matching the second fixing block 135 is provided at the contact position between the bottom end of the second fixing block 135 and the upper surface of the inner wall of the second fixing groove 112. A first grid-shaped plate 137 is fixedly connected to the surface of one side of the bottom end of the first clamping plate 130, and a second clamping plate 138 is fixedly connected to the side of the inner wall of the bottom frame 100 away from the first clamping plate 130, and a second grid-shaped plate 139 staggered with the first grid-shaped plate 137 is fixedly connected to the surface of one side of the second clamping plate 138.

[0027] When it is necessary to clamp and fix the rubber frame, pull the first connecting plate 123 upward through the first handle. The first connecting plate 123 pulls the connecting rope 124, and the connecting rope 124 pulls the two moving plates 125. The moving plates 125 pull the two first fixing blocks 127 to separate from the first clamping slots on the first fixing groove 110, thereby driving the positioning plate 120 to move. The rubber frame is limited by the positioning plate 120. Release the first handle, and drive the first fixing block 127 to reset through the first spring 126. The positioning plate 120 is fixed by the first fixing block 127 cooperating with the first clamping slot. Pull the second connecting plate 133 through the second handle. The second connecting plate 133 pulls the second fixing block 135 to separate from the second clamping slot on the second fixing groove 112. Drive the first clamping plate 130 to move. The rubber frame is clamped by the first clamping plate 130 cooperating with the second clamping plate 138. Release the second handle, and drive the second connecting plate 133 to reset through the acting force of the second spring 134, thereby limiting and fixing the rubber frame by the second fixing block 135 cooperating with the second clamping slot.

[0028] Please refer particularly to Figure 2 and Figure 3 , two pulleys 128 that are rotationally connected to the inner wall of the positioning plate 120 and are in contact with the outer wall of the connecting rope 124 are provided. One end of the first spring 126 away from the moving plate 125 is fixedly connected to the inner walls at both ends of the positioning plate 120.

[0029] The moving plate 125 is driven to move through the connecting rope 124, and the connecting rope 124 is limited through the pulley 128.

[0030] Please refer particularly to Figure 1 , Figure 2 , Figure 3 , the upper end of the first connecting plate 123 is fixedly connected with a first handle. Sliders are fixedly connected to both side surfaces of the moving plate 125. A sliding groove 129 that matches the slider is provided on the inner wall of the positioning plate 120.

[0031] The moving plate 125 is limited through the cooperation of the slider and the sliding groove 129, so as to facilitate driving the moving plate 125 to move through the connecting rope 124.

[0032] Please refer particularly to Figure 1 and Figure 4 , an installation groove is provided on the first clamping plate 130 between the two positioning grooves 131. The bottom end of the second spring 134 is fixedly connected to the bottom end of the inner wall of the installation groove.

[0033] After moving the first clamping plate 130 to the specified position, release the second handle, and drive the second fixing block 135 to reset through the second spring 134 inside the installation groove, so as to limit the first clamping plate 130.

[0034] Please refer particularly to Figure 1 and Figure 4 , a second handle is fixedly connected to the top end of the second connecting plate 133, a limiting block 136 is fixedly connected to one side surface of the first clamping plate 130, and a limiting groove 111 matching the limiting block 136 is formed in the inner wall of one end of the bottom frame 100.

[0035] The first clamping plate 130 is limited by the cooperation of the limiting block 136 and the limiting groove 111, so that the glue frame is clamped by the cooperation of the first clamping plate 130 and the second clamping plate 138.

[0036] Please refer particularly to Figure 1 、 Figure 4 、 Figure 5 , a guiding block is fixedly connected to the outer wall of the first grid-shaped plate 137, and a guiding groove matching the guiding block is formed in the second grid-shaped plate 139.

[0037] The first grid-shaped plate 137 and the second grid-shaped plate 139 are limited by the cooperation of the guiding block and the guiding groove. The first grid-shaped plate 137 can be driven to move by the first clamping plate 130, so that the first grid-shaped plate 137 approaches the second grid-shaped plate 139, thereby clamping and limiting the glue frame.

[0038] Please refer particularly to Figure 1 , a bottom plate 113 is fixedly connected to the bottom end of the bottom frame 100.

[0039] By placing the glue frame on the upper surface of the bottom plate 113, the glue frame is supported by the bottom plate 113, and then the glue frame is fixedly clamped by the cooperation of the positioning plate 120, the first clamping plate 130 and the second clamping plate 138.

[0040] In use, when it is necessary to clamp and fix the glue frame, the first connecting plate 123 is pulled upward by the first handle. The first connecting plate 123 pulls the connecting rope 124, and the connecting rope 124 pulls the two moving plates 125. The moving plates 125 pull the two first fixing blocks 127 to separate from the first card slots on the first fixing slots 110, thereby driving the positioning plate 120 to move. The glue frame is limited by the positioning plate 120. When the first handle is released, the first fixing block 127 is driven to reset by the first spring 126, and the positioning plate 120 is fixed by the cooperation of the first fixing block 127 and the first card slot. The second connecting plate 133 is pulled by the second handle, and the second connecting plate 133 pulls the second fixing block 135 to separate from the second card slot on the second fixing slot 112. By driving the first clamping plate 130 to move, the glue frame is clamped and used by the cooperation of the first clamping plate 130 and the second clamping plate 138. When the second handle is released, the second connecting plate 133 is driven to reset by the acting force of the second spring 134, so that the glue frame is limited and fixed by the cooperation of the second fixing block 135 and the second card slot. The parts not involved in this device are the same as or can be implemented by the prior art.

[0041] Although the embodiments of the present invention have been shown and described, the specific embodiments are only explanations of the present invention and not limitations thereof. The specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can make modifications, substitutions and variations without creative contributions to the embodiments according to needs, but as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A glue frame positioning device for display production, including a bottom frame (100), characterized in that: On both inner walls of the bottom frame (100), two groups of first fixing grooves (110) are provided. A positioning plate (120) is movably connected inside the bottom frame (100). Two connecting blocks (121) are fixedly connected to the inner wall of the positioning plate (120). A limiting rod (122) is movably sleeved between the two connecting blocks (121). The top end of the limiting rod (122) is fixedly connected to a first connecting plate (123). Connecting ropes (124) are fixedly connected to both sides of the bottom end of the first connecting plate (123) and located on both sides of the limiting rod (122). One end of each connecting rope (124) is fixedly connected to a moving plate (125). A first fixing block (127) extending to the outer wall of the positioning plate (120) is fixedly connected to the surface of the moving plate (125) away from the connecting rope (124). First springs (126) are fixedly connected to one side surface of the moving plate (125) and located on both sides of the first fixing block (127). At the contact position between one end of the first fixing block (127) and the inner wall of the first fixing groove (110), a first card slot matching the first fixing block (127) is provided; One end of the inner wall of the bottom frame (100) is movably provided with a first clamping plate (130). Two positioning grooves (131) are fixedly opened at the top end of the first clamping plate (130). A positioning rod (132) is movably sleeved on the two positioning grooves (131). The top end of the positioning rod (132) is fixedly connected to a second connecting plate (133). Two second springs (134) are fixedly connected to the bottom end of the second connecting plate (133) and located between the positioning rods (132). One side of the positioning rod (132) is provided with a second fixing block (135) fixedly connected to the bottom end of the second connecting plate (133). A second fixing groove (112) is opened on the upper surface of one end of the bottom frame (100). At the contact position between the bottom end of the second fixing block (135) and the upper surface of the inner wall of the second fixing groove (112), a second card slot matching the second fixing block (135) is provided. A first grid-shaped plate (137) is fixedly connected to one side surface of the bottom end of the first clamping plate (130). A second clamping plate (138) is fixedly connected to the inner wall of the bottom frame (100) away from the first clamping plate (130). A second grid-shaped plate (139) intersecting with the first grid-shaped plate (137) is fixedly connected to one side surface of the second clamping plate (138).

2. The glue frame positioning device for display production according to claim 1, characterized in that: Two pulleys (128) in contact with the outer wall of the connecting rope (124) are rotatably connected to the inner wall of the positioning plate (120). The ends of the first springs (126) away from the moving plate (125) are fixedly connected to the inner walls at both ends of the positioning plate (120).

3. The glue frame positioning device for display production according to claim 1, characterized in that: A first handle is fixedly connected to the upper end of the first connecting plate (123). Sliders are fixedly connected to both side surfaces of the moving plate (125). A sliding groove (129) matching the sliders is opened on the inner wall of the positioning plate (120).

4. A glue frame positioning device for display production according to claim 1, characterized in that: An installation groove is formed on the first clamping plate (130) between the two groups of positioning grooves (131), and the bottom end of the second spring (134) is fixedly connected to the bottom end of the inner wall of the installation groove.

5. A glue frame positioning device for display production according to claim 1, characterized in that: A second handle is fixedly connected to the top end of the second connecting plate (133), a limiting block (136) is fixedly connected to one side surface of the first clamping plate (130), and a limiting groove (111) matching the limiting block (136) is formed in the inner wall of one end of the bottom frame (100).

6. The glue frame positioning device for display production according to claim 1, wherein: A guiding block is fixedly connected to the outer wall of the first grid-shaped plate (137), and a guiding groove matching the guiding block is formed on the second grid-shaped plate (139).

7. A glue frame positioning device for display production according to claim 1, characterized in that: A bottom plate (113) is fixedly connected to the bottom end of the bottom frame (100).

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