A kind of air-avoiding and toggling sheet material storage device

Abstract

The present invention discloses a space-avoiding, toggling-type sheet material storage device, comprising a material-avoiding component and a box body component arranged at intervals, wherein a material space is arranged in the box body component, and stacked polaroids are suspended and supported in the material space, and space-avoiding spaces are respectively arranged at the bottom of the box body component and the side near the material-avoiding component; an air nozzle is arranged at the top of the box body component, and the gas output end of the air nozzle is arranged toward the material space; the material-avoiding component comprises a rotatably arranged toggling plate, and a space-avoiding groove is arranged on the toggling plate; the toggling plate rotates back and forth between the vertical direction and the horizontal direction. The present invention adopts space-avoiding material storage and toggling material pushing, and realizes timely pushing of stacked sheets by alternately rotating the toggling plate, and realizes the sheet blowing function when taking materials by high-pressure gas, so as to effectively separate the sheets and reduce the situation of multiple sheets when taking materials.

Description

Technical Field

[0001] The invention relates to the field of automated manufacturing, and in particular to an air-avoiding and moving sheet material storage device. Background Art

[0002] Flat panel display devices are human-computer interaction carriers that realize text and image display. They are mainly composed of display modules, backlight modules and touch modules. The display module is composed of display panels, polarizers, driver chips (ICs), circuit boards (PCBs and FPCs) and other components. The production of flat panel display devices is divided into front-end arrays, box-making processes and back-end module assembly processes. The front-end process is used to produce display panels, and the back-end process is used to assemble display panels, polarizers, backlight modules, touch modules and other components into flat panel display devices. The front-end process production equipment is currently mainly provided by Japanese, Korean and American companies, and it is basically impossible to produce it domestically; in the back-end process production equipment, a few domestic companies have achieved breakthroughs and are gradually replacing imported equipment. The display panel is the main component to realize the display function. In order to assemble it into a display device, polarizers need to be attached to both sides of the panel (LCD panels need to attach a polarizer on the upper and lower sides, and OLED panels need to attach a polarizer on the top) to achieve directional propagation of light.

[0003] Sheet materials such as polarizers or OCA need to be stored before processing. Generally, sheet materials are stacked up and down and stored in a material box. The following problems exist in the actual assembly production process: 1. The stacked sheet materials need to be taken out by an external material-taking arm. As the materials are continuously taken out, the stacking height gradually decreases, which results in different material taking heights each time. 2. During the material taking-out process, due to the adhesion between adjacent stacked sheets, multiple sheets of material may be taken out, causing the subsequent processes to be unable to proceed normally. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a space-avoiding and toggling sheet material storage device in view of the deficiencies of the above-mentioned prior art, which adopts air-avoiding and toggling sheet material pushing, utilizes the rotation of the toggling plate to realize the timely pushing of the stacked sheets, and utilizes high-pressure gas to realize the sheet blowing function when taking the materials, so as to effectively separate the sheets and reduce the situation of multiple sheets when taking the materials.

[0005] The technical solution adopted by the present invention is as follows: a space-avoiding, shifting-type sheet material storage device comprises a shifting component and a box body component arranged at intervals, wherein

[0006] The box body component is provided with a material space, in which the stacked polarizers are suspended and supported, and the bottom of the box body component and the side near the material-pickling component are provided with air-avoiding spaces respectively; the upper part of the box body component is provided with an air nozzle, and the gas output end of the air nozzle is arranged toward the material space;

[0007] The above-mentioned material-pickup component includes a rotatably arranged paddle plate, on which a void-avoiding groove body is provided; the paddle plate rotates back and forth between a vertical direction and a horizontal direction; the paddle plate rotates from a vertical direction to a horizontal direction from the bottom, gradually rotates to the bottom of the box body component, and passes through the void-avoiding space to lift the polarizer, and the paddle plate moves upward to push the polarizer upward. After the polarizer on the paddle plate is taken out, the paddle plate rotates from the bottom through the void-avoiding space to a vertical direction so as to move back to the bottom of the box body component and push out another stack of polarizers.

[0008] Preferably, the box body component includes a support plate and a support, wherein the support plate includes at least two support plates, which are interconnected and vertically arranged to form a box-shaped material space, and both sides of the material space are open surfaces and are spaced apart by at least two baffles to form an air-avoiding space between adjacent baffles.

[0009] Preferably, the support is horizontally arranged at the lower part of the material space, and at least two air-avoiding grooves are spaced apart on the support to form an air-avoiding space, and the multiple polarizers to be scrubbed are stacked up and down on the support.

[0010] Preferably, the air nozzle is vertically arranged on the side wall of the support plate and close to the upper part of the box-shaped space. The air nozzle is a tubular structure. At least two air holes are opened on the side wall of the air nozzle close to the box-shaped space. The polarizers stacked up and down are separated by blowing gas through the air holes so as to take out a single polarizer.

[0011] Preferably, the box body component also includes a multi-piece detection component and a waste box, wherein the multi-piece detection component is arranged above the support plate, and the waste box is horizontally arranged on the outside of the support plate, and the multiple polarizers taken out of the material space are placed in the waste box after being detected by the multi-piece detection component.

[0012] Preferably, the material dispensing component also includes a material dispensing linear module, a material dispensing slide, a rotating component and a rotating seat, wherein the material dispensing linear module is vertically arranged on the side of the box body component; the material dispensing slide can be slidably connected to the material dispensing linear module, and is connected to the output end of the material dispensing linear module; the rotating component is arranged on the material dispensing slide; the rotating seat is rotatably connected to the material dispensing slide 212, and is connected to the rotating component, and the rotating component drives the rotating seat to rotate.

[0013] Preferably, the paddle plate is connected to the rotating seat, and the air avoidance groove body on the paddle plate and the air avoidance space between the air avoidance groove and the baffle bar on the support are arranged alternately; when the material paddle slide moves vertically, the paddle plate rotates to the vertical direction, and after the paddle plate moves to the bottom of the support, the paddle plate rotates to the horizontal direction, and passes through the air avoidance groove of the support and moves upward, supporting the polarizer placed on the support, and moves upward along the air avoidance space between the baffle bars on the side of the box-shaped space to push the polarizer upward.

[0014] Preferably, the rotating component includes a rotating pillar, a rotating cylinder, a rotating bracket and a rotating shaft, wherein the rotating pillar is vertically connected to the upper part of the material-moving slide; the upper end of the rotating cylinder is rotatably connected to the rotating pillar, and the output end of the rotating cylinder is tilted downward.

[0015] Preferably, the rotating bracket is vertically connected to the lower part of the material-dispensing slide, and a mounting groove is provided at the lower part of the rotating bracket; the rotating shaft is rotatably arranged in the mounting groove at the lower part of the rotating bracket.

[0016] Preferably, the rotating seat is connected to the rotating shaft, and the side of the rotating seat is provided with an extension portion extending to the bottom of the rotating cylinder, a connecting sleeve is rotatably provided at the extension portion, and the output end of the rotating cylinder is connected to the connecting sleeve to drive the rotating seat to rotate.

[0017] The beneficial effects of the present invention are:

[0018] In view of the defects and shortcomings of the prior art, the present invention independently developed and designed a device that adopts air-avoiding material storage and material pushing by shifting, utilizes the rotation of the shifting plate to realize the timely pushing of the stacked sheets, and utilizes high-pressure gas to realize the sheet blowing function when taking the materials, so as to effectively separate the sheets and reduce the situation of multiple sheets when taking the materials.

[0019] The present invention includes a box body component and a material shifting component. The box body component is composed of mutually connected vertical support plates to form a rectangular box-shaped space with an open top. The bottom of the rectangular box-shaped space is a support, and the side is a baffle. The support and the baffle are both provided with air-avoiding grooves. The polarizer to be processed is stacked up and down on the support, supported by the support, and limited from four sides by the box-shaped space. In addition, a tubular air nozzle is vertically provided on the upper open surface of the box body component, and at least two air holes are evenly spaced on the side wall of the air nozzle facing the box-shaped space; a waste box is horizontally provided on the outside of the air nozzle. The material-prying parts of the present invention are arranged at intervals on the side of the box body part, and a rotating component is arranged on the material-prying slide of the material-prying part, and the rotating component includes a rotating pillar, a rotating cylinder, a rotating bracket and a rotating shaft. The rotating pillar is vertically arranged on the material-prying slide, and the upper part of the rotating cylinder is rotatably connected to the rotating pillar, and the rotating bracket is vertically connected to the lower part of the material-prying slide, and a rotating shaft is rotatably arranged in the installation space at the bottom of the rotating bracket; a rotating seat is connected to the rotating shaft, one side of the rotating seat is connected to the output end of the rotating cylinder that is inclined downward, and a paddle is connected to the other side of the rotating seat, and the paddle plate is also provided with an air-avoiding groove body, and the air-avoiding groove body and the air-avoiding grooves provided on the support and the baffle bar of the box body part are inserted and staggered; the power output by the rotating cylinder drives the rotating seat and the paddle plate to rotate; the paddle plate can move upward from below through the gap between the air-avoiding groove of the support and the baffle bar. In the initial state, the paddle is set vertically downward. When the polarizer needs to be pushed outward, the paddle is rotated 90° from the bottom to the horizontal direction, and moves upward in a straight line with the material-paddle slide, passes through the support to lift the stacked polarizers upward, and continues to move upward to push the polarizers upward to the open surface of the material box space so as to take out the polarizers. At the same time, when taking out the polarizers, the air nozzle located on the open surface ejects high-pressure gas toward the material box, and the high-pressure gas acts on the polarizer that has been sucked and lifted, so as to separate the two adjacent polarizers from each other through air pressure, thereby reducing the situation where polarizers that are stuck to each other after being stacked are taken out at the same time, resulting in taking out multiple pieces of material. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is one of the three-dimensional structural schematic diagrams of the present invention.

[0021] Figure 2 for Figure 1 Schematic diagram of the three-dimensional structure of the middle material-selecting component.

[0022] Figure 3 for Figure 1 Schematic diagram of the three-dimensional structure of the middle box body.

[0023] Figure 4 It is a schematic diagram of the assembly structure of the present invention. DETAILED DESCRIPTION

[0024] The present invention will be further described below in conjunction with the accompanying drawings:

[0025] like Figures 1 to 4 As shown, the technical solution adopted by the present invention is as follows: a space-avoiding and moving sheet material storage device comprises a material-moving component 21 and a box body component 22 arranged at intervals, wherein

[0026] The box body 22 is provided with a material space, and the stacked polarizers are suspended and supported in the material space. The bottom of the box body 22 and the side near the material-prying part 21 are respectively provided with an air-avoiding space; the upper part of the box body 22 is provided with an air nozzle 223, and the gas output end of the air nozzle 223 is arranged toward the material space.

[0027] The above-mentioned material-pickup component 21 includes a rotatably arranged paddle 218, on which a void-avoiding groove is provided; the paddle 218 rotates back and forth between a vertical direction and a horizontal direction; the paddle 218 rotates from a vertical direction to a horizontal direction from below, and gradually rotates to the bottom of the box body component 22, and passes through the void-avoiding space to lift the polarizer, and the paddle 218 moves upward to push the polarizer upward, and after the polarizer on the paddle 218 is taken out, the paddle 218 rotates from below through the void-avoiding space to a vertical direction, so as to move back to the bottom of the box body component 22, and then push out another stack of polarizers.

[0028] The box body component 22 includes a support plate 221 and a support 222, wherein the support plate 221 includes at least two support plates 221, the support plates 221 are connected to each other and vertically arranged to form a box-shaped material space, the two sides of the material space are open surfaces, and at least two baffles are arranged at intervals to form an air avoidance space between two adjacent baffles.

[0029] The support 222 is horizontally arranged at the lower part of the material space. At least two air-avoiding grooves are spaced apart on the support 222 to form an air-avoiding space. Multiple polarizers to be scrubbed are stacked up and down on the support 222 .

[0030] The air nozzle 223 is vertically arranged on the side wall of the support plate 221 and close to the upper part of the box-shaped space. The air nozzle 223 is a tubular structure. At least two air holes are opened on the side wall of the air nozzle 223 close to the box-shaped space. The stacked polarizers are separated by blowing gas through the air holes so as to take out a single polarizer.

[0031] The box body component 22 also includes a multi-piece detection component and a waste box 224, wherein the multi-piece detection component is arranged above the support plate 221, and the waste box 224 is horizontally arranged on the outside of the support plate 221. The multiple polarizers taken out of the material space are placed in the waste box 224 after being detected by the multi-piece detection component.

[0032] The material dispensing component 21 also includes a material dispensing linear module 211, a material dispensing slide 212, a rotating component and a rotating seat 217, wherein the material dispensing linear module 211 is vertically arranged on the side of the box body component 22; the material dispensing slide 212 is slidably connected to the material dispensing linear module 211, and is connected to the output end of the material dispensing linear module 211; the rotating component is arranged on the material dispensing slide 212; the rotating seat 217 is rotatably connected to the material dispensing slide 212, and is connected to the rotating component, and the rotating component drives the rotating seat 217 to rotate.

[0033] The paddle plate 218 is connected to the rotating seat 217, and the air avoidance groove body on the paddle plate 218 and the air avoidance groove on the support 222 and the air avoidance space between the baffle bars are arranged alternately; when the material-pickup slide 212 moves vertically, the paddle plate 218 rotates to the vertical direction. After the paddle plate 218 moves to the bottom of the support 222, the paddle plate 218 rotates to the horizontal direction, and moves upward through the air avoidance groove of the support 222, supporting the polarizer placed on the support 222, and moving upward along the air avoidance space between the baffle bars on the side of the box-shaped space to push the polarizer upward.

[0034] The rotating component includes a rotating support 213, a rotating cylinder 214, a rotating bracket 215 and a rotating shaft 216, wherein the rotating support 213 is vertically connected to the upper part of the material-moving slide 212; the upper end of the rotating cylinder 214 is rotatably connected to the rotating support 213, and the output end of the rotating cylinder 214 is tilted downward.

[0035] The rotating bracket 215 is vertically connected to the lower part of the material-dispensing slide 212 . A mounting groove is provided at the lower part of the rotating bracket 215 . The rotating shaft 216 is rotatably disposed in the mounting groove at the lower part of the rotating bracket 215 .

[0036] The rotating seat 217 is connected to the rotating shaft 216. The side of the rotating seat 217 is provided with an extension portion extending to the bottom of the rotating cylinder 214. A connecting sleeve is rotatably provided at the extension portion. The output end of the rotating cylinder 214 is connected to the connecting sleeve to drive the rotating seat 217 to rotate.

[0037] Furthermore, the present invention designs an air-avoiding and toggling sheet material storage device which adopts air-avoiding material storage and material pushing, utilizes the rotation of the toggling plate to realize the timely pushing of the stacked sheets, and utilizes high-pressure gas to realize the sheet blowing function when taking the materials, so as to effectively separate the sheets and reduce the situation of multiple sheets when taking the materials. The present invention includes a box body component and a material-pickling component, the box body component is composed of vertically connected support plates to form a rectangular box-shaped space with an open top, the bottom of the rectangular box-shaped space is a support, the side is a baffle, and air-avoiding grooves are provided at the support and the baffle; the polarizer to be processed is stacked up and down on the support, supported by the support, and limited from four sides by the box-shaped space. In addition, a tubular air nozzle is vertically provided on the upper open surface of the box body component, and at least two air holes are evenly spaced on the side wall of the air nozzle facing the box-shaped space; a waste box is horizontally provided on the outside of the air nozzle. The material-prying parts of the present invention are arranged at intervals on the side of the box body part, and a rotating component is arranged on the material-prying slide of the material-prying part, and the rotating component includes a rotating pillar, a rotating cylinder, a rotating bracket and a rotating shaft. The rotating pillar is vertically arranged on the material-prying slide, and the upper part of the rotating cylinder is rotatably connected to the rotating pillar, and the rotating bracket is vertically connected to the lower part of the material-prying slide, and a rotating shaft is rotatably arranged in the installation space at the bottom of the rotating bracket; a rotating seat is connected to the rotating shaft, one side of the rotating seat is connected to the output end of the rotating cylinder that is inclined downward, and a paddle is connected to the other side of the rotating seat, and the paddle plate is also provided with an air-avoiding groove body, and the air-avoiding groove body and the air-avoiding grooves provided on the support and the baffle bar of the box body part are inserted and staggered; the power output by the rotating cylinder drives the rotating seat and the paddle plate to rotate; the paddle plate can move upward from below through the gap between the air-avoiding groove of the support and the baffle bar. In the initial state, the paddle is set vertically downward. When the polarizer needs to be pushed outward, the paddle is rotated 90° from the bottom to the horizontal direction, and moves upward in a straight line with the material-paddle slide, passes through the support to lift the stacked polarizers upward, and continues to move upward to push the polarizers upward to the open surface of the material box space so as to take out the polarizers. At the same time, when taking out the polarizers, the air nozzle located on the open surface ejects high-pressure gas toward the material box, and the high-pressure gas acts on the polarizer that has been sucked and lifted, so as to separate the two adjacent polarizers from each other through air pressure, thereby reducing the situation where polarizers that are stuck to each other after being stacked are taken out at the same time, resulting in taking out multiple pieces of material.

[0038] The embodiments of the present invention are only to introduce its specific implementation methods and are not intended to limit its protection scope. The technicians in this industry can make some modifications inspired by this embodiment, so any equivalent changes or modifications made according to the scope of the patent of the present invention are within the scope of the patent claims of the present invention.

Claims

1. A space-avoiding, movable sheet material storage device, characterized in that: It comprises a material shifting component (21) and a box body component (22) which are arranged at intervals, wherein A material space is provided in the box body component (22), and the stacked polarizers are suspended and supported in the material space. The bottom of the box body component (22) and the side near the material shifting component (21) are respectively provided with air-avoiding spaces; an air nozzle (223) is provided at the top of the box body component (22), and the gas output end of the air nozzle (223) is arranged toward the material space; The material shifting component (21) comprises a rotatably arranged shifting plate (218), on which a void-avoiding groove is provided; the shifting plate (218) rotates back and forth between a vertical direction and a horizontal direction; the shifting plate (218) rotates from a vertical direction to a horizontal direction from below, gradually rotates to below the box body component (22), and passes through the void-avoiding space to lift the polarizer; the shifting plate (218) moves upward to push the polarizer upward; after all the polarizers on the shifting plate (218) are taken out, the shifting plate (218) rotates from below through the void-avoiding space to a vertical direction, so as to move back to below the box body component (22), and then push out another stack of polarizers; The material shifting component (21) further comprises a material shifting linear module (211), a material shifting slide (212), a rotating member and a rotating seat (217), wherein the material shifting linear module (211) is vertically arranged on the side of the box body component (22); the material shifting slide (212) is slidably connected to the material shifting linear module (211) and is connected to the output end of the material shifting linear module (211); the rotating member is arranged on the material shifting slide (212); the rotating seat (217) is rotatably connected to the material shifting slide (212) and is connected to the rotating member, and the rotating member drives the rotating seat (217) to rotate; The paddle plate (218) is connected to the rotating seat (217), and the air-avoiding groove body on the paddle plate (218) and the air-avoiding groove on the support (222) and the air-avoiding space between the baffle bars are arranged in an alternating manner; when the material-paddle slide (212) moves vertically, the paddle plate (218) rotates to a vertical direction, and after the paddle plate (218) moves to the bottom of the support (222), the paddle plate (218) rotates to a horizontal direction, passes through the air-avoiding groove of the support (222) and moves upward, lifting and supporting the polarizer placed on the support (222), and moves upward along the air-avoiding space between the baffle bars on the side of the box-shaped space, pushing the polarizer upward; The rotating component comprises a rotating support (213), a rotating cylinder (214), a rotating bracket (215) and a rotating shaft (216), wherein the rotating support (213) is vertically connected to the upper part of the material-moving slide (212); the upper end of the rotating cylinder (214) is rotatably connected to the rotating support (213), and the output end of the rotating cylinder (214) is arranged to be tilted downward; The rotating bracket (215) is vertically connected to the lower part of the material-dispensing slide (212), and a mounting groove is provided at the lower part of the rotating bracket (215); the rotating shaft (216) is rotatably arranged in the mounting groove at the lower part of the rotating bracket (215); The rotating seat (217) is connected to the rotating shaft (216), and an extension portion extending to the bottom of the rotating cylinder (214) is provided on the side of the rotating seat (217). A connecting sleeve is rotatably provided at the extension portion, and the output end of the rotating cylinder (214) is connected to the connecting sleeve so as to drive the rotating seat (217) to rotate.

2. The air-avoiding and movable sheet material storage device according to claim 1, characterized in that: The box body component (22) comprises a support plate (221) and a support seat (222), wherein the support plate (221) comprises at least two support plates (221), the support plates (221) are connected to each other and vertically arranged to form a box-shaped material space, the two sides of the material space are open surfaces, and at least two baffles are arranged at intervals, and an air avoidance space is formed between two adjacent baffles.

3. The air-avoiding and movable sheet material storage device according to claim 2, characterized in that: The support (222) is horizontally arranged at the bottom of the material space, and at least two air-avoiding grooves are arranged at intervals on the support (222) to form an air-avoiding space, and a plurality of polarizers to be scrubbed are stacked up and down on the support (222).

4. The air-avoiding and movable sheet material storage device according to claim 3, characterized in that: The air nozzle (223) is vertically arranged on the side wall of the support plate (221) and close to the upper part of the box-shaped space. The air nozzle (223) is a tubular structure. At least two air holes are opened on the side wall of the air nozzle (223) close to the box-shaped space. The polarizers stacked up and down are separated by blowing out gas through the air holes, so that a single polarizer can be taken out.

5. The air-avoiding and movable sheet material storage device according to claim 4, characterized in that: The box body component (22) further comprises a multi-piece detection component and a waste box (224), wherein the multi-piece detection component is arranged above the support plate (221), and the waste box (224) is arranged horizontally on the outside of the support plate (221); the multi-piece polarizing films taken out of the material space are placed in the waste box (224) after being detected by the multi-piece detection component.

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