Alignment tool of photoelectric display thin film device

Abstract

The utility model provides an alignment tool for a photoelectric display film device, which comprises a working table, a limiting plate fixedly mounted at the top end of the working table, two sliding rods arranged on the limiting plate in a penetrating manner, limiting seats nested on the outer surfaces of the two sliding rods, limiting boxes fixedly mounted at the bottoms of the limiting seats, and a limiting disc arranged at the upper end of the working table, an electric telescopic rod is arranged at the bottom of the limiting box, and a blade is arranged at the bottom of the electric telescopic rod. According to the alignment tool for the photoelectric display thin film device, the sliding rod, the limiting disc and other structures are arranged, the sliding rod is used for limiting the limiting base, the sliding rod is moved to adjust the position of a blade, the blade is more flexible in use, the limiting rod is limited through an arc groove of the limiting disc, and the tool is more convenient to use. The limiting disc rotates and drives the limiting rods to move in the arc grooves at the same time, and the four limiting rods move inwards at the same time to fix the photoelectric display thin film device, so that the photoelectric display thin film device is more stable during fixing.

Description

Technical Field

[0001] The utility model relates to the technical field of photoelectric display thin film devices, and more specifically to an alignment tool for photoelectric display thin film devices. Background Art

[0002] Optoelectronic display thin film devices mainly include optical films and adhesive tapes for optoelectronic display (which can be further divided into adhesive products and insulating products according to their uses). Optoelectronic display thin film devices are an indispensable component of LCD panels and have been widely used. However, existing optoelectronic display thin film device processing tools still have shortcomings: first, the external cutting edge of existing optoelectronic display thin film devices uses a recessed hole positioning tool, and the film is cut manually after positioning, which has poor processing convenience. Secondly, manual film cutting will cause uneven cutting alignment, uneven cutting edges during cutting, and poor processing accuracy.

[0003] In response to the above-mentioned problems, regarding the technical problems that the alignment of the optoelectronic display thin film device workpiece is not convenient enough during positioning and the cutting alignment is uneven, after a lot of searches, a patent number of 201922152017.X was found for an alignment tool for optoelectronic display thin film devices, which belongs to the technical field of optoelectronic display thin film devices, including: a workbench and support legs installed at the bottom of the workbench, the top of the workbench is fixedly connected to a top plate through a connecting column, a second slide groove is opened inside the top plate, and two sets of second slide slides are symmetrically slid along the vertical center line of the top plate inside the second slide groove. In the utility model, firstly, the cutter is controlled to move downward by an electric telescopic rod, so as to cut off the photoelectric display film device fixed on the top of the workbench, and the production efficiency is improved by mechanical cutting. Secondly, since the two groups of first sliders and the two groups of second sliders always slide symmetrically and synchronously along the vertical center line of the workbench, the edges of the photoelectric display film device on both sides are cut off at equal distances during cutting. At the same time, the gap between the two groups of cutters is adjusted according to the scale, and the cutting length is effectively controlled, thereby improving the cutting precision. However, the technical solution provided by the patent has the following problems:

[0004] (1) When using the device, two blades are used to cut the edge of the optoelectronic display thin film device. The position of the two blades is fixed and the distance between them cannot be adjusted, which results in the device only being able to cut the optoelectronic display thin film device that is suitable for the blade position, making the device inflexible when used;

[0005] (2) The device only limits the position of the optoelectronic display thin film device through two positioning columns, and the four surfaces are fixed through two points, which is prone to instability, resulting in insufficient stability of the optoelectronic display thin film device during cutting.

[0006] The utility model can make the photoelectric display thin film device more stable during alignment and more flexible in cutting. Utility Model Content

[0007] The utility model aims to solve the technical problems raised by the above-mentioned background technology and provides an alignment tool for a photoelectric display thin film device.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an alignment tool for a photoelectric display thin film device, comprising: a workbench, a limit plate fixedly installed on the top of the workbench, two slide bars are arranged through the limit plate, and the outer surfaces of the two slide bars are nested with limit seats, a limit box is fixedly installed at the bottom of the limit seat, a limit plate is arranged at the top of the workbench, an electric telescopic rod is arranged at the bottom of the limit box, and a blade is arranged at the bottom of the electric telescopic rod;

[0009] A gear is embedded in the limit seat, and a rotating rod is fixedly installed at the bottom of the gear. A double-head motor is arranged inside the limit box.

[0010] A further preferred solution is that a tooth groove is provided on the inner wall of the sliding rod, the tooth groove meshes with the gear teeth, the rotating rod passes through the sliding rod and the bottom of the limit seat and is connected to the double-headed motor, and the other output end of the double-headed motor is connected to the electric telescopic rod.

[0011] A further preferred solution is that a through slot is provided on the side of the limit plate, the two slide bars pass through the through slot, an electric push rod is fixedly installed on one side of the two slide bars, and the electric push rod is fixed to the inner wall of the through slot.

[0012] A further preferred solution is that a slot is provided at the top of the workbench, and four slide blocks are arranged inside the slot, and limit rods are fixedly installed on the tops of the four slide blocks, and the slot is in a "cross" shape.

[0013] A further preferred solution is that four arc grooves are formed through the upper end of the limit plate, and the limit rod can pass through the arc grooves.

[0014] A further preferred solution is that a vertical pole is fixedly mounted at the center point of the limiting plate, and a motor is fixedly mounted at the bottom of the vertical pole, and the motor is fixed at the bottom of the workbench.

[0015] A further preferred solution is that positioning blocks are fixedly mounted on the sides of the four sliding blocks, and a limiting groove is provided on the inner wall of the slot, and the positioning blocks are embedded in the limiting groove.

[0016] Beneficial effects:

[0017] 1. A slide bar is provided, and the slide bar is used to limit the limit seat, and the double-headed motor is used to drive the gear to rotate, thereby driving the limit seat to move on the outer surface of the slide bar, and the movement of the limit seat drives the blade to move, and then the electric push rod is used to drive the slide bar to move, and the movement of the slide bar drives the blade to move, so as to adjust the position of the blade, making the device more flexible when used;

[0018] 2. By setting a limit plate, the limit rod passes through the arc groove. When the optoelectronic display thin film device is at the top of the limit plate, the motor is used to drive the vertical rod to rotate, and at the same time drive the limit plate to rotate, and drive the limit rod to rotate toward the inside of the arc groove, so that the four limit rods move inward at the same time to fix the optoelectronic display thin film device. The optoelectronic display thin film device is fixed in four directions at the same time, making the optoelectronic display thin film device more stable when fixed;

[0019] 3. In summary, the alignment tool of the optoelectronic display thin film device is provided with structures such as a slide rod and a limit plate. The slide rod is used to limit the limit seat, and the slide rod is moved to adjust the position of the blade, so that the blade is more flexible when used. The arc groove of the limit plate is used to limit the limit rod. When the limit plate rotates, it drives the limit rod to move inside the arc groove. The four limit rods move inward at the same time to fix the optoelectronic display thin film device, so that the optoelectronic display thin film device is more stable when fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0021] Figure 2 It is a schematic diagram of the position structure of the limit plate of the utility model.

[0022] Figure 3 It is a schematic diagram of the card slot position structure of the utility model.

[0023] Figure 4 It is a schematic diagram of the internal structure of the limit seat and the limit box of the utility model.

[0024] Figure 5 It is a schematic diagram of the internal structure of the slide bar of the utility model.

[0025] Figure 6 This is a schematic diagram of the motor position structure of the utility model.

[0026] Figure 1-6In: 1. Workbench; 101. Slot; 102. Slider; 103. Limit rod; 104. Positioning rod; 105. Limit slot; 2. Limit plate; 201. Through slot; 3. Slider; 301. Tooth slot; 302. Electric push rod; 4. Limit seat; 401. Gear; 402. Rotating rod; 5. Limit box; 501. Electric telescopic rod; 502. Double-head motor; 6. Limit plate; 601. Arc slot; 602. Vertical pole; 603. Motor. DETAILED DESCRIPTION

[0027] The following will be combined with the attached embodiment of the present utility model Figure 1-Figure 6 , clearly and completely describe the technical solutions in the embodiments of the utility model.

[0028] See also Figure 1-6 In the embodiment of the utility model, a positioning tool for a photoelectric display thin film device includes: a workbench 1, a limit plate 2 is fixedly installed on the top of the workbench 1, two slide bars 3 are arranged through the limit plate 2, and the outer surfaces of the two slide bars 3 are nested with limit seats 4, and a limit box 5 is fixedly installed at the bottom of the limit seat 4. A limit plate 6 is arranged at the upper end of the workbench 1, and an electric telescopic rod 501 is arranged at the bottom of the limit box 5, and a blade is arranged at the bottom of the electric telescopic rod 501; a gear 401 is embedded in the limit seat 4, and the bottom of the gear 401 is fixed A rotating rod 402 is installed, and a double-headed motor 502 is arranged inside the limit box 5. When using the device, the photoelectric display film device is placed on the top of the limit plate 6 for limit fixing, and the blade is adjusted in position and height by the electric telescopic rod 501. The double-headed motor 502 is used to drive the gear 401 to rotate, thereby driving the limit seat 4 to move on the outer surface of the slide bar 3. The movement of the limit seat 4 drives the blade to move, making it more convenient for the blade to cut. The two slide bars 3 and then the two cutting blades make the device more convenient for cutting.

[0029] In the embodiment of the utility model, a tooth groove 301 is provided on the inner wall of the sliding rod 3, and the tooth groove 301 meshes with the teeth of the gear 401, and the rotating rod 402 passes through the sliding rod 3 and the bottom of the limiting seat 4 and is connected to the double-headed motor 502, and the other output end of the double-headed motor 502 is connected to the electric telescopic rod 501. While the double-headed motor 502 drives the gear 401 to rotate, the teeth of the gear 401 cooperate with the tooth groove 301 to drive the structure on the limiting seat 4 to move, and the rotation direction of the double-headed motor 502 is adjusted to adjust the direction of the blade, so that the blade can adjust the cutting direction, making the device more convenient when cutting, thereby effectively improving the cutting efficiency of the device.

[0030] In the embodiment of the utility model, a through slot 201 is opened on the side of the limit plate 2, and two slide rods 3 pass through the through slot 201. An electric push rod 302 is fixedly installed on one side of the two slide rods 3, and the electric push rod 302 is fixed to the inner wall of the through slot 201. The slide rod 3 moves inside the through slot 201 using the electric push rod 302, thereby adjusting the distance between the two slide rods 3. The distance between the two blades can be adjusted, effectively improving the flexibility of the blades.

[0031] In the embodiment of the utility model, a vertical rod 602 is fixedly installed at the center point of the limit plate 6, and a motor 603 is fixedly installed at the bottom of the vertical rod 602, and the motor 603 is fixed at the bottom of the workbench 1. The motor 603 is used to drive the vertical rod 602 to rotate. The vertical rod 602 is fixed on the limit plate 6, so the motor 603 is used to drive the limit plate 6 to rotate.

[0032] In the embodiment of the utility model, a slot 101 is provided on the top of the workbench 1, and four sliders 102 are arranged inside the slot 101, and limiting rods 103 are fixedly installed on the top of the four sliders 102, and the slot 101 is in a "cross" shape, wherein four arc grooves 601 are penetrated and opened on the upper end of the limiting plate 6, and the limiting rods 103 can penetrate the arc grooves 601, and the sliders 102 and the limiting rods 103 are limited by the slots 101, so that the slider 102 moves inside the slot 101, and the limiting rods 103 pass through the arc grooves 601, and the limiting rods 103 are limited by the arc grooves 601. When the limiting plate 6 rotates, the limiting rods 103 are driven to rotate toward the inside of the arc grooves 601, and then the four limiting rods 103 move inward at the same time to fix the optoelectronic display thin film device. The optoelectronic display thin film device is fixed in four directions at the same time, which makes the optoelectronic display thin film device more stable when fixed, further improves the stability of the device, and makes the optoelectronic display thin film device more stable when cutting.

[0033] In the embodiment of the utility model, positioning rods 104 are fixedly installed on the sides of the four sliders 102, and a limiting groove 105 is provided on the inner wall of the slot 101. The positioning rods 104 are embedded in the limiting groove 105. The sliders 102 are further limited inside the slot 101 by the positioning rods 104, so that the sliders 102 are more stable when moving and are not easy to fall off from the inside of the slot 101, so that the limiting rods 103 are more stable when in use.

[0034] Working principle: When using the device, the photoelectric display film device is placed on the top of the limit plate 6 for limit fixing, and the slider 102 and the limit rod 103 are limited by the card slot 101, so that the slider 102 moves inside the card slot 101, and the limit rod 103 passes through the arc slot 601, and the limit rod 103 is limited by the arc slot 601, and the motor 603 is used to drive the vertical rod 602 to rotate, and at the same time drive the limit plate 6 to rotate, and drive the limit rod 103 to rotate toward the inside of the arc slot 601, and then the four limit rods 103 move inward at the same time to fix the photoelectric display film device, and the four sides The optoelectronic display film device is fixed at the same time, so that the optoelectronic display film device is more stable when fixed, and then the electric push rod 302 is used to adjust the position of the slide bar 3. While the double-headed motor 502 drives the gear 401 to rotate, the teeth of the gear 401 cooperate with the tooth groove 301 to drive the structure on the limit seat 4 to move, and the rotation direction of the double-headed motor 502 is adjusted to adjust the position of the blade, and then the blade is used for cutting. After the cutting on one side is completed, the double-headed motor 502 is used to drive the blade to rotate in the direction to cut the other side, so that the device is more efficient when cutting, thereby effectively improving the working efficiency of the device.

Claims

1. An alignment tool for an optoelectronic display thin film device, comprising: A workbench (1), characterized in that: a limit plate (2) is fixedly installed on the top of the workbench (1), two slide bars (3) are arranged through the limit plate (2), and limit seats (4) are nested on the outer surfaces of the two slide bars (3), a limit box (5) is fixedly installed at the bottom of the limit seat (4), a limit plate (6) is arranged at the upper end of the workbench (1), an electric telescopic rod (501) is arranged at the bottom of the limit box (5), and a blade is arranged at the bottom of the electric telescopic rod (501); A gear (401) is embedded in the limit seat (4), and a rotating rod (402) is fixedly installed at the bottom of the gear (401). A double-headed motor (502) is arranged inside the limit box (5).

2. The alignment tool for an optoelectronic display thin film device according to claim 1, characterized in that: The inner wall of the sliding rod (3) is provided with a tooth groove (301), and the tooth groove (301) and the teeth of the gear (401) are meshed with each other. The rotating rod (402) passes through the sliding rod (3) and the bottom of the limiting seat (4) and is connected to the double-headed motor (502), and the other output end of the double-headed motor (502) is connected to the electric telescopic rod (501).

3. The alignment tool for an optoelectronic display thin film device according to claim 1, characterized in that: A through slot (201) is provided on the side of the limit plate (2), and the two slide bars (3) pass through the through slot (201). An electric push rod (302) is fixedly mounted on one side of the two slide bars (3), and the electric push rod (302) is fixed on the inner wall of the through slot (201).

4. The alignment tool for an optoelectronic display thin film device according to claim 1, characterized in that: A slot (101) is provided at the top of the workbench (1), and four sliders (102) are arranged inside the slot (101). Limiting rods (103) are fixedly installed on the tops of the four sliders (102), and the slot (101) is in a "cross" shape.

5. The alignment tool for an optoelectronic display thin film device according to claim 1, characterized in that: Four arc grooves (601) are formed through the upper end of the limiting plate (6), and the limiting rod (103) can penetrate the arc grooves (601).

6. The alignment tool for an optoelectronic display thin film device according to claim 1, characterized in that: A vertical rod (602) is fixedly mounted at the center point of the limiting plate (6), and a motor (603) is fixedly mounted at the bottom of the vertical rod (602), and the motor (603) is fixed at the bottom of the workbench (1).

7. The alignment tool for an optoelectronic display thin film device according to claim 4, characterized in that: Positioning rods (104) are fixedly mounted on the sides of the four sliding blocks (102); a limiting groove (105) is provided on the inner wall of the clamping slot (101); and the positioning rods (104) are embedded in the limiting groove (105).

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