Up-and-down discharging equipment for light guide plate
Through the design symmetrical two -way upper and lower feasting structure and the upper and lower feed devices of the light guide plate of the balance sheet, the problem of single and low feeding efficiency of the existing equipment has been solved, and the efficient and stable light guide plates and processing are realized.
Patent Information
- Application Number
- CN202323613518.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-28
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2033-12-28
AI Technical Summary
The existing light guide plate upper and lower material discharge equipment has a single structure, limited amount of material discharge at one time, low auxiliary processing efficiency, and difficult to achieve efficient operation.
Design a kind of materials on the upper and lower discharge of the light guide plate, adopt a symmetrical two -way upper and lower feed structure, to traction the balance sheet through the wire rope to realize the stable feed on the light guide board, and through the separation of the parts and hook ring of the load box, Can put multiple light guide boards at one time.
The equipment effectively improves the processing efficiency of the light guide board, can put multiple light guide plates at one time, protect the light guide board from bumping, and reduce the cost of use.
Smart Images
Figure CN222410831U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of light guide plate processing, in particular to a light guide plate upper and lower material discharging device. Background Art
[0002] The light guide plate is made of optical grade acrylic / PC sheet, and then a high-tech material with extremely high refractive index and no light absorption is used to print light guide points on the bottom of the optical grade acrylic sheet by laser engraving, V-shaped cross grid engraving, and UV screen printing technology. The optical grade acrylic sheet is used to absorb the light emitted from the lamp and stay on the surface of the optical grade acrylic sheet. When the light hits each light guide point, the reflected light will spread to various angles, and then destroy the reflection condition and emit from the front of the light guide plate. Through various light guide points of different densities and sizes, the light guide plate can emit light evenly. Among them, the design principle of the light guide plate is derived from the liquid crystal display of the laptop computer. It is a high-tech product that converts line light source into surface light source. Optical grade acrylic (PMMA) / PC is used as the base material, and the backlight module technology of the LCD display and the laptop computer is used. Through the high light conductivity of the light guide point, the light of the light guide plate is refracted into a uniform light state of the surface light source through the calculation of the light guide point by the computer. The product is made by combining the principle of spectral analysis with digital UV printing technology and is produced under constant temperature, constant humidity and dust-free environment. It has the distinctive features of ultra-thin, ultra-bright, uniform light guide, energy saving, environmental protection, no dark area, durability, not easy to yellow, simple and quick installation and maintenance, etc.
[0003] When producing light guide plates, it is necessary to transfer the material, and during the material transfer, it is often necessary to move it up and down. However, the existing upper and lower material discharging equipment has a single structure, the amount of light guide plates discharged at one time is very limited, and the auxiliary processing efficiency is low, which is not conducive to efficient operation. To this end, we propose a light guide plate upper and lower material discharging equipment to overcome the above problems. Utility Model Content
[0004] In view of the above-mentioned deficiencies existing in the prior art, the purpose of the utility model is to provide a light guide plate upper and lower unloading device, which is used to solve the problems that the existing upper and lower unloading equipment has a single structure, the one-time light guide plate unloading amount is very limited, the auxiliary processing efficiency is low, and it is not conducive to efficient operation.
[0005] The technical solution adopted by the utility model to achieve the above-mentioned purpose is: a light guide plate upper and lower unloading device, including a column, an upper and lower driving assembly, a sliding bracket, a truss, a wire roller, a wire rope, a movable flange, a balance sleeve, a triangular line, a carrier plate and a carrier box, the sliding bracket is slidably connected to the column, and the sliding bracket is drivingly connected to the upper and lower driving assembly arranged at the top of the column, and its characteristics are: the end of the sliding bracket is connected to the truss, one end of the wire rope is connected to the truss through the wire roller, and the other end of the wire rope is connected to the movable flange, a balance sleeve is fixedly provided at the center of the movable flange, the balance sleeve is movably connected to the carrier box through the triangular line, and the front and rear sides of the carrier box are connected to the carrier plate.
[0006] In order to further improve the ease of use of the light guide plate upper and lower feeding equipment, the solution adopted by the utility model is: a plurality of limit grooves are evenly arranged on the outer wall of the column, and the limit grooves are slidably adapted to the sliding bracket; an embedded fixing part is fixed at the bottom end of the column, and the embedded fixing part is positioned under the ground.
[0007] In order to further improve the use convenience of the upper and lower unloading equipment of the light guide plate, the solution adopted by the utility model is: the wire roller is fixed on the truss through a receiving groove, and the receiving groove is embedded in the interior of the truss.
[0008] In order to further improve the ease of use of the upper and lower unloading equipment for the light guide plate, the solution adopted by the utility model is: the truss, roller, wire rope, movable flange, balance sleeve, triangular wire and carrier box correspond to each other and form a group, and the two groups are symmetrically arranged about the median perpendicular line of the sliding bracket.
[0009] In order to further improve the use convenience of the upper and lower unloading equipment of the light guide plate, the solution adopted by the utility model is that an unloading block is movably connected between the carrier plate and the carrier box.
[0010] In order to further improve the ease of use of the upper and lower unloading equipment for the light guide plate, the solution adopted by the utility model is: a partition plate, a hook ring and a side groove are provided on the carrier box, the partition plate is arranged inside the carrier box, the hook ring is arranged on the top of the carrier box, and the side grooves are arranged on the front and rear sides of the carrier box.
[0011] In order to further improve the use convenience of the upper and lower material unloading equipment of the light guide plate, the solution adopted by the utility model is: a plurality of partition plates are provided, and the plurality of partition plates are movably connected to the inside of the carrier box.
[0012] In order to further improve the use convenience of the upper and lower material discharging equipment of the light guide plate, the solution adopted by the utility model is: two hook rings are provided, and the two hook rings are movably connected to the triangular line.
[0013] In order to further improve the use convenience of the upper and lower material discharging equipment of the light guide plate, the solution adopted by the utility model is: two side grooves are provided, and the two side grooves are respectively fixed on the front and rear sides of the carrier box.
[0014] The beneficial effects of the utility model are as follows: the upper and lower unloading equipment for light guide plates is configured as a symmetrical two-way upper and lower unloading structure, and a balanced carrier box is pulled by a steel wire rope, which effectively protects the light guide plates during the unloading process, and can also unload multiple light guide plates at one time, thereby improving the processing efficiency of the light guide plates. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the structure of the first embodiment of the utility model (in standby mode);
[0016] Figure 2 This is a schematic diagram of the structure of the second embodiment of the utility model (during operation);
[0017] Figure 3 This is a structural schematic diagram of the third embodiment of the utility model (when upper and lower material discharge is completed);
[0018] Figure 4 This is a schematic diagram of the structure of the utility model when the carrier plate and the carrier box are assembled;
[0019] Figure 5 It is a structural schematic diagram of the carrier box of the utility model.
[0020] In the figure: 1 column, 2 limit groove, 3 upper and lower driving assembly, 4 embedded fixing part, 5 sliding bracket, 6 truss, 7 storage groove, 8 roller, 9 wire rope, 10 moving flange, 11 balance sleeve, 12 triangle line, 13 carrier plate, 14 carrier box, 141 partition plate, 142 hook ring, 143 side groove, 15 unloading block. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figure 1-3 The utility model is a light guide plate upper and lower unloading device, including a column 1, an upper and lower driving assembly 3, a sliding bracket 5, a truss 6, a roller 8, a wire rope 9, a movable flange 10, a balance sleeve 11, a triangular line 12, a carrier plate 13 and a carrier box 14. The sliding bracket 5 is slidably connected to the column 1, and the sliding bracket 5 is drivingly connected to the upper and lower driving assembly 3 arranged at the top of the column 1.
[0023] In the utility model: the end of the sliding bracket 5 is connected to the truss 6, one end of the steel wire rope 9 is connected to the truss 6 through a roller 8, the other end of the steel wire rope 9 is connected to a movable flange 10, a balancing sleeve 11 is fixed at the center of the movable flange 10, the balancing sleeve 11 is movably connected to the carrier box 14 through a triangular line 12, and the front and rear sides of the carrier box 14 are connected to a carrier plate 13.
[0024] Furthermore, a plurality of limiting grooves 2 are evenly arranged on the outer side wall of the column 1 , and the limiting grooves 2 are slidably fitted with the sliding bracket 5 , so as to facilitate the positioning of the sliding bracket 5 .
[0025] Furthermore, a pre-embedded fixing part 4 is fixedly provided at the bottom end of the column 1 , and the pre-embedded fixing part 4 is positioned under the ground to improve the stability of the column 1 .
[0026] Furthermore, the wire roller 8 is fixed to the truss 6 via a receiving groove 7, and the receiving groove 7 is embedded in the interior of the truss 6 to hide the wire roller 8 and improve practicality.
[0027] Furthermore, the truss 6 , the roller 8 , the wire rope 9 , the movable flange 10 , the balancing sleeve 11 , the triangular wire 12 and the carrier box 14 correspond to each other and form a group, and the two groups are symmetrically arranged about the mid-perpendicular line of the sliding bracket 5 .
[0028] Furthermore, an unloading block 15 is movably connected between the carrier plate 13 and the carrier box 14 .
[0029] See also Figure 4-5 Furthermore, the carrier box 14 is provided with a partition plate 141, a hook ring 142 and a side groove 143, the partition plate 141 is arranged inside the carrier box 14, the hook ring 142 is arranged on the top of the carrier box 14, and the side groove 143 is arranged on the front and rear sides of the carrier box 14.
[0030] Specifically, a plurality of partition plates 141 are provided, and the plurality of partition plates 141 are movably connected to the interior of the carrier box 14 , so as to facilitate loading a plurality of light guide plates at one time.
[0031] Specifically, two hook rings 142 are provided, and both hook rings 142 are movably connected to the triangular wire 12 , so that the stability of the carrier box 14 is enhanced by the hook rings 142 and the triangular wire 12 .
[0032] Specifically, two side grooves 143 are provided, and the two side grooves 143 are respectively fixed on the front and rear sides of the carrier box 14 . The two side grooves 143 are connected to the carrier plate 13 through the unloading block 15 so as to protect the carrier box 14 .
[0033] The working principle of the utility model is: when in use, firstly, the sliding bracket 5 is pulled by the upper and lower driving components 3 to drive the trusses 6 on both sides to move up and down to the appropriate work position. After the sliding bracket 5 is positioned by the limit groove 2, the moving flange 10 is guided by the wire rope 9 to control the loading box 14 to discharge the light guide plate. The upper and lower discharge process has high stability to ensure that each light guide plate is not bumped.
[0034] The utility model is a symmetrical two-way upper and lower unloading structure, which effectively protects the light guide plate during the unloading process by pulling a balanced carrier box with a steel wire rope; moreover, it can unload multiple light guide plates at one time, thereby improving the processing efficiency of the light guide plates and reducing the use cost.
[0035] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.
[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
[0037] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A light guide plate upper and lower unloading device, comprising a column (1), an upper and lower driving assembly (3), a sliding bracket (5), a truss (6), a wire roller (8), a wire rope (9), a movable flange (10), a balancing sleeve (11), a triangular wire (12), a carrier plate (13) and a carrier box (14), wherein the sliding bracket (5) is slidably connected to the column (1), and the sliding bracket (5) is drivingly connected to the upper and lower driving assembly (3) arranged at the top of the column (1), characterized in that: The end of the sliding bracket (5) is connected to a truss (6), one end of the steel wire rope (9) is connected to the truss (6) through a roller (8), the other end of the steel wire rope (9) is connected to a movable flange (10), a balancing sleeve (11) is fixedly provided at the center of the movable flange (10), the balancing sleeve (11) is movably connected to a carrier box (14) through a triangular line (12), and the front and rear sides of the carrier box (14) are connected to a carrier plate (13).
2. The light guide plate upper and lower unloading device according to claim 1, characterized in that: The outer side wall of the column (1) is evenly provided with a plurality of limiting grooves (2), and the limiting grooves (2) are slidably fitted with the sliding bracket (5).
3. The light guide plate unloading device according to claim 1, characterized in that: A pre-embedded fixing part (4) is fixedly provided at the bottom end of the column (1), and the pre-embedded fixing part (4) is positioned under the ground.
4. The light guide plate unloading device according to claim 1, characterized in that: The wire roller (8) is fixed on the truss (6) via a receiving groove (7), and the receiving groove (7) is embedded in the interior of the truss (6).
5. The light guide plate unloading device according to claim 1, characterized in that: The truss (6), the wire roller (8), the wire rope (9), the movable flange (10), the balancing sleeve (11), the triangular wire (12) and the carrier box (14) correspond to each other and form a group, and the two groups are symmetrically arranged about the mid-perpendicular line of the sliding bracket (5).
6. The light guide plate unloading device according to claim 1, characterized in that: An unloading block (15) is movably connected between the carrier plate (13) and the carrier box (14).
7. The light guide plate unloading device according to claim 1, characterized in that: The carrier box (14) is provided with a partition plate (141), a hook ring (142) and a side groove (143); the partition plate (141) is arranged inside the carrier box (14); the hook ring (142) is arranged on the top of the carrier box (14); and the side groove (143) is arranged on the front and rear sides of the carrier box (14).
8. The light guide plate upper and lower unloading device according to claim 7, characterized in that: A plurality of the partition plates (141) are provided, and the plurality of partition plates (141) are movably connected to the interior of the carrier box (14).
9. The light guide plate unloading device according to claim 7, characterized in that: There are two hook rings (142), and both hook rings (142) are movably connected to the triangular wire (12).
10. The light guide plate unloading device according to claim 7, characterized in that: Two side grooves (143) are provided, and the two side grooves (143) are respectively fixedly arranged on the front and rear sides of the carrying box (14).