Polarizer grinding equipment with multi-size adjusting effect

Abstract

The utility model discloses polaroid polishing equipment with a multi-size adjusting effect, and relates to the technical field of polaroid polishing, the polaroid polishing equipment comprises an equipment main body and an adjusting mechanism arranged on the outer wall of the equipment main body, and the adjusting mechanism comprises a sliding assembly and a telescopic assembly. When the polaroid is polished through the polishing equipment, in order to improve the position adjusting effect on a pressing block and meet the pressing and fixing effect on polaroids of different sizes, an adjusting driving motor can be turned on to drive an adjusting rod to slide along the outer wall of an adjusting groove by adjusting rotation of a threaded rod, and therefore the polaroid can be polished through the polishing equipment. A telescopic driving motor is started to drive a limiting block to slide along the outer wall of a limiting groove through rotation of a telescopic threaded rod, so that a telescopic rod stretches out and draws back, and the effect of adjusting the front-back position of the pressing block is achieved; the control operation of pressing and fixing the polarizers with different sizes is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to polarizing plate polishing technical field, concretely to a kind of polarizing plate polishing equipment with multiple size adjustment effect. BACKGROUND

[0002] The full name of polarizing plate is polarized light sheet, and the imaging of liquid crystal display must rely on polarized light. All liquid crystals have two polarized light sheets tightly attached to the liquid crystal glass, forming a liquid crystal sheet with a total thickness of about 1mm. For polishing of polarizing plate, polishing equipment is often used to polish the polarizing plate.

[0003] For example, application No. 201720883126.7 discloses a polarizing plate four-side polishing equipment, which includes a device base, a bottom sliding guide rail, a bottom driving mechanism, a side mounting plate, a bottom sliding plate, a rotating mounting table, a pressing mounting rack, a pressing assembly, a vertical guide rail, a vertical driving mechanism, a main mounting plate, a left driving mechanism, a left guide rail, a right driving mechanism, a right guide rail, a left sliding mounting plate, a right sliding mounting plate, a left spindle motor, a left polishing head, a right spindle motor, a right polishing head, and a polarizing plate fixing assembly. This polarizing plate four-side polishing equipment has the advantages of simple structure, stable and reliable performance, small space occupation, low implementation cost, high work efficiency, and high polishing precision, which are not possessed by existing technologies.

[0004] However, although this polishing equipment can polish polarizing plates, the position adjustment effect of the pressing block is not high, and the pressing and fixing effect of different size polarizing plates is not high. When polishing different size polarizing plates, the position of the pressing block is relatively fixed, which cannot press and fix different size polarizing plates, reducing the polishing efficiency of polarizing plates.

[0005] Therefore, in view of the above problems, the present utility model is proposed to improve the existing structure and provide a polarizing plate polishing equipment with multiple size adjustment effect. UTILITY MODEL CONTENT

[0006] The utility model aims to provide a polarizing plate polishing equipment with multiple size adjustment effect to solve the problem of low position adjustment effect of the pressing block and low pressing and fixing effect of different size polarizing plates in the background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a polarizing plate polishing equipment with multiple size adjustment effect, which includes a device main body and an adjustment mechanism arranged on the outer wall of the device main body.

[0008] The sliding assembly comprises an adjusting screw rod and an adjusting rod, the outer wall of the equipment body is fixedly connected with a placing plate, the upper portion of the placing plate is provided with a polaroid body, the outer wall of the equipment body is slidably connected with a sliding plate, the outer wall of the sliding plate is fixedly connected with a lifting electric push rod, the output end of the lifting electric push rod is fixedly connected with a lifting plate which is slidably connected with the outer wall of the sliding plate, the outer wall of the lifting plate is slidably connected with a polisher, the outer wall of the equipment body is reversely connected with a pressing block, the outer wall of the equipment body is fixedly connected with an adjusting drive motor, the output end of the adjusting drive motor is fixedly connected with an adjusting screw rod which is rotatably connected with the outer wall of the equipment body, and the outer wall of the adjusting screw rod is threadedly connected with an adjusting rod which is slidably connected with the outer wall of the equipment body.

[0009] The telescopic assembly comprises a limiting block and a telescopic rod, the outer wall of the fixing rod is fixedly connected with a telescopic drive motor, the output end of the telescopic drive motor is fixedly connected with a telescopic screw rod which is rotatably connected with the outer wall of the fixing rod, and the outer wall of the telescopic screw rod is threadedly connected with a limiting block which is slidably connected with the outer wall of the fixing rod.

[0010] Further, the bottom of the equipment body is fixedly connected with a pressing electric push rod, the output end of the pressing electric push rod is fixedly connected with a connecting plate, the side wall of the connecting plate is fixedly connected with a connecting block which is slidably connected with the outer wall of the adjusting rod, the top of the connecting plate is rotatably connected with a swing rod, the side wall of the adjusting rod is fixedly connected with a sliding shaft which is slidably connected with the outer wall of the swing rod, and the top of the swing rod is fixedly connected with a fixing rod which is fixedly connected with the outer wall of the pressing block.

[0011] Further, the adjusting screw rod is provided with two groups, the rotating directions of the two groups of adjusting screw rods are opposite, and an adjusting groove is formed in the connecting part between the outer wall of the equipment body and the adjusting rod.

[0012] Further, the outer wall of the telescopic rod is fixedly connected with the pressing block, a limiting groove is formed in the connecting part between the outer wall of the fixing rod and the limiting block.

[0013] Further, the pressing block is provided with four groups, and the positions of the four groups of pressing blocks are distributed around the placing plate.

[0014] Further, a sliding groove is formed in the connecting part between the outer wall of the swing rod and the sliding shaft.

[0015] Further, the connecting plate is provided with two groups, and the two groups of connecting plates are telescopically connected.

[0016] Further, the outer wall of the swing rod is profiled in an "L" shape, the swing rod is provided with two groups, and the positions of the two groups of swing rods are symmetrically distributed about the central axis of the connecting plate.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] 1. The utility model discloses a setting of adjusting rod and limiting block, when polishing the polaroid through the polishing equipment, in order to improve the position adjusting effect of the pressing block, satisfy the pressing fixed effect of different size polaroids, can open the adjusting drive motor through the rotation of adjusting screw rod, drive adjusting rod along the outer wall of adjusting groove and slide, play the role of adjusting the left and right position of pressing block, and open the telescopic drive motor through the rotation of telescopic screw rod, drive limiting block along the outer wall of limiting groove and slide, make telescopic rod telescopic, play the role of adjusting the front and back position of pressing block, realize the control operation of satisfying the pressing fixed effect of different size polaroids.

[0019] 2. The utility model discloses a setting of pressing block, when polishing the polaroid through the polishing equipment, in order to improve the pressing fixed effect of polaroid, can open the pressing electric push rod through the limiting effect of connecting block and drive connecting plate to go up and down, the up and down of connecting plate slides along the outer wall of slide groove through sliding shaft, drive the rotation of swing rod, the rotation of swing rod drives the overturning movement of pressing block, to play the role of pressing the fixed effect of the four -corner of polaroid body, realize when polishing the polaroid through the polishing equipment, improve the control operation of the pressing fixed effect of polaroid. DRAWINGS

[0020] Figure 1 It is the three -dimensional structure schematic diagram of the position distribution of adjusting screw rod and adjusting rod for the stereoscopic structure schematic diagram of equipment main part;

[0021] Figure 2 It is the three -dimensional structure schematic diagram of the position distribution of limiting block and telescopic rod for the stereoscopic structure schematic diagram of equipment main part another direction;

[0022] Figure 3 It is the three -dimensional structure schematic diagram of the position distribution of adjusting screw rod and adjusting rod for the stereoscopic structure schematic diagram of equipment main part;

[0023] Figure 4 It is the three -dimensional structure schematic diagram of the position distribution of limiting block and telescopic rod for the stereoscopic structure schematic diagram of equipment main part another direction;

[0024] Figure 5 It is the three -dimensional structure schematic diagram of the position distribution of limiting block and telescopic rod for the stereoscopic structure schematic diagram of equipment main part another direction;

[0025] In the diagram: 1. Main body of the equipment; 11. Placement plate; 12. Polarizing film main body; 13. Sliding plate; 14. Lifting electric push rod; 15. Lifting plate; 16. Grinding machine; 2. Pressing electric push rod; 21. Adjusting rod; 22. Connecting plate; 23. Connecting block; 24. Swing rod; 25. Sliding shaft; 26. Slide groove; 27. Fixing rod; 28. Pressing block; 3. Adjustment drive motor; 31. Adjusting threaded rod; 32. Adjusting groove; 4. Telescopic drive motor; 41. Telescopic threaded rod; 42. Limiting block; 43. Limiting groove; 44. Telescopic rod. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Example 1

[0028] like Figures 1-4 As shown, a polarizer grinding device with multi-size adjustment effect includes a device body 1 and an adjustment mechanism disposed on the outer wall of the device body 1. The adjustment mechanism includes a sliding component and a telescopic component.

[0029] The sliding assembly includes an adjusting threaded rod 31 and an adjusting rod 21. A placement plate 11 is fixedly connected to the outer wall of the main body 1. A polarizer body 12 is placed on top of the placement plate 11. A sliding plate 13 is slidably connected to the outer wall of the main body 1. A lifting electric push rod 14 is fixedly connected to the outer wall of the sliding plate 13. A lifting plate 15 is slidably connected to the outer wall of the sliding plate 13 at the output end of the lifting electric push rod 14. A grinding machine 16 is slidably connected to the outer wall of the lifting plate 15. A pressing block 28 is flipped and connected to the outer wall of the main body 1. An adjusting drive motor 3 is fixedly connected to the outer wall of the main body 1. An adjusting threaded rod 31 is rotatably connected to the outer wall of the main body 1 at the output end of the adjusting drive motor 3. An adjusting rod 21 is slidably connected to the outer wall of the main body 1 via a threaded connection to the outer wall of the adjusting threaded rod 31.

[0030] The telescopic assembly includes a limiting block 42 and a telescopic rod 44. A telescopic drive motor 4 is fixedly connected to the outer wall of the fixed rod 27. A telescopic threaded rod 41 that is rotatably connected to the output end of the telescopic drive motor 4 is fixedly connected to the outer wall of the fixed rod 27. The outer wall of the telescopic threaded rod 41 is threadedly connected to the limiting block 42 that is slidably connected to the outer wall of the fixed rod 27. The outer wall of the limiting block 42 is fixedly connected to the telescopic rod 44.

[0031] Further, the adjusting threaded rod 31 is provided with two groups, the rotating directions of the two groups of adjusting threaded rod 31 are opposite, the connecting position of the outer wall of the equipment body 1 and the adjusting rod 21 is provided with an adjusting groove 32, the adjusting rod 21 forms a sliding structure with the adjusting threaded rod 31 and the adjusting groove 32, and the rotation of the adjusting threaded rod 31 drives the adjusting rod 21 to slide along the outer wall of the adjusting groove 32, so that the control operation of adjusting the left and right positions of the pressing block 28 is realized.

[0032] Further, the outer wall of the telescopic rod 44 is fixedly connected with the pressing block 28, the connecting position of the outer wall of the fixed rod 27 and the limiting block 42 is provided with a limiting groove 43, the limiting block 42 forms a sliding structure with the telescopic threaded rod 41 and the limiting groove 43, the rotation of the telescopic threaded rod 41 drives the limiting block 42 to slide along the outer wall of the limiting groove 43, so that the telescopic rod 44 is telescopic, and the control operation of adjusting the front and back positions of the pressing block 28 is realized.

[0033] Further, the pressing block 28 is provided with four groups, the positions of the four groups of pressing block 28 are distributed around the placement plate 11, and the control operation of improving the pressing stability of the polaroid body 12 is realized through the distribution of the positions of the four groups of pressing block 28 around the placement plate 11.

[0034] Embodiment two

[0035] As shown in Figure 1 , Figure 2 and Figure 5 , the utility model provides a kind of polaroid polishing equipment with multi-size adjusting effect, compared with embodiment one, as another embodiment of the utility model, the bottom of equipment body 1 is fixedly connected with pressing electric push rod 2, the output end of pressing electric push rod 2 is fixedly connected with connecting plate 22, the side wall of connecting plate 22 is fixedly connected with the connecting block 23 slidably connected with the outer wall of adjusting rod 21, rotating assembly includes swing rod 24 and fixed rod 27, the top of connecting plate 22 is rotatably connected with swing rod 24, the side wall of adjusting rod 21 is fixedly connected with the sliding shaft 25 slidably connected with the outer wall of swing rod 24, the top of swing rod 24 is fixedly connected with the fixed rod 27 fixedly connected with the outer wall of pressing block 28, by setting pressing block 28, when in through polishing equipment to polaroid and polish, to improve the pressing fixed effect of polaroid, can open pressing electric push rod 2 and drive connecting plate 22 to lift by the limiting effect of connecting block 23, the lifting of connecting plate 22 is slid along the outer wall of sliding groove 26 by sliding shaft 25, drive the rotation of swing rod 24, the rotation of swing rod 24 drives pressing block 28 to overturn motion, to play the role of pressing fixed around polaroid body 12, realize in through polishing equipment to polaroid and polish, improve the control operation of pressing fixed of polaroid.

[0036] Further, the connecting part of the outer wall of the swing rod 24 and the sliding shaft 25 is provided with a sliding groove 26, and the sliding shaft 25 is in sliding structure with the swing rod 24 and the sliding groove 26, which is beneficial to the rotation of the swing rod 24 to drive the sliding shaft 25 to slide along the outer wall of the sliding groove 26, and realize the control operation of the rotating of the fixed rod 27.

[0037] Further, the connecting plate 22 is provided with two groups, and the two groups of connecting plates 22 are connected in an extension mode, which is beneficial to the control operation of the left and right sliding of the adjusting rod 21 through the extension connection between the two groups of connecting plates 22.

[0038] Further, the outer wall contour of the swing rod 24 is "L" shape, and the swing rod 24 is provided with two groups, and the position distribution of the two groups of swing rods 24 is symmetrical about the center axis of the connecting plate 22, which is beneficial to the control operation of the synchronous overturning of the multiple pressing blocks 28 through the position distribution of the two groups of swing rods 24 about the center axis of the connecting plate 22.

[0039] Working principle: when using the polaroid polishing equipment with multi-size adjusting effect, first, when polishing the polaroid by the polishing equipment, in order to improve the position adjusting effect of the pressing block 28 and meet the pressing and fixing effect of different size polaroids, the adjusting drive motor 3 is opened to drive the adjusting rod 21 to slide along the outer wall of the adjusting groove 32 through the rotation of the adjusting threaded rod 31, which plays a role in adjusting the left and right position of the pressing block 28, and the extension drive motor 4 is opened to drive the limiting block 42 to slide along the outer wall of the limiting groove 43 through the rotation of the extension threaded rod 41, which makes the extension rod 44 extend and retract, plays a role in adjusting the front and rear position of the pressing block 28, and realizes the control operation of meeting the pressing and fixing effect of different size polaroids when polishing the polaroid by the polishing equipment.

[0040] Finally, when polishing the polaroid by the polishing equipment, in order to improve the pressing and fixing effect of the polaroid, the pressing electric push rod 2 is opened to drive the connecting plate 22 to rise and fall through the limiting action of the connecting block 23, the rising and falling of the connecting plate 22 drives the swing rod 24 to rotate through the sliding of the sliding shaft 25 along the outer wall of the sliding groove 26, the rotation of the swing rod 24 drives the pressing block 28 to overturn, which plays a role in pressing and fixing the polaroid body 12, and realizes the control operation of improving the pressing and fixing of the polaroid when polishing the polaroid by the polishing equipment.

[0041] This is the working principle of the polaroid polishing equipment with multi-size adjusting effect.

[0042] The embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments were chosen and described in order to best explain the principles of the present application and its practical application, and to thereby enable others skilled in the art to best utilize the present application with various modifications as are suited to the particular use contemplated.

Claims

1. A polarizer grinding device with multi-size adjustment function, comprising a main body (1), a rotating assembly, a fixing rod (27), and an adjustment mechanism disposed on the outer wall of the main body (1), characterized in that, The adjustment mechanism includes a sliding component and a telescopic component; The sliding assembly includes an adjusting threaded rod (31) and an adjusting rod (21). A placement plate (11) is fixedly connected to the outer wall of the main body of the equipment (1). A polarizer body (12) is placed above the placement plate (11). A sliding plate (13) is slidably connected to the outer wall of the main body of the equipment (1). A lifting electric push rod (14) is fixedly connected to the outer wall of the sliding plate (13). A lifting plate (15) is slidably connected to the outer wall of the sliding plate (13) at the output end of the lifting electric push rod (14). A grinder (16) is slidably connected to the outer wall of the lifting plate (15). A pressing block (28) is flipped and connected to the outer wall of the main body of the equipment (1). An adjusting drive motor (3) is fixedly connected to the outer wall of the main body of the equipment (1). An adjusting threaded rod (31) is rotatably connected to the outer wall of the main body of the equipment (1) at the output end of the adjusting drive motor (3). An adjusting rod (21) is slidably connected to the outer wall of the main body of the equipment (1) via a threaded connection to the outer wall of the adjusting threaded rod (31). The telescopic assembly includes a limiting block (42) and a telescopic rod (44). A telescopic drive motor (4) is fixedly connected to the outer wall of the fixed rod (27). A telescopic threaded rod (41) that is rotatably connected to the output end of the telescopic drive motor (4) is fixedly connected to the outer wall of the fixed rod (27). The outer wall of the telescopic threaded rod (41) is threadedly connected to the limiting block (42) that is slidably connected to the outer wall of the fixed rod (27). The outer wall of the limiting block (42) is fixedly connected to the telescopic rod (44).

2. The polarizer grinding equipment with multi-size adjustment effect according to claim 1, characterized in that, The bottom of the main body (1) of the device is fixedly connected to a pressing electric push rod (2), the output end of the pressing electric push rod (2) is fixedly connected to a connecting plate (22), the side wall of the connecting plate (22) is fixedly connected to a connecting block (23) that is slidably connected to the outer wall of the adjusting rod (21), the rotating assembly includes a swing rod (24) and a fixed rod (27), the top of the connecting plate (22) is rotatably connected to the swing rod (24), the side wall of the adjusting rod (21) is fixedly connected to a sliding shaft (25) that is slidably connected to the outer wall of the swing rod (24), and the top of the swing rod (24) is fixedly connected to a fixed rod (27) that is fixedly connected to the outer wall of the pressing block (28).

3. The polarizer grinding equipment with multi-size adjustment effect according to claim 1, characterized in that, Two sets of adjusting threaded rods (31) are provided, and the two sets of adjusting threaded rods (31) rotate in opposite directions. An adjusting groove (32) is provided at the connection between the outer wall of the main body (1) and the adjusting rod (21).

4. The polarizer grinding equipment with multi-size adjustment effect according to claim 1, characterized in that, The outer wall of the telescopic rod (44) is fixedly connected to the pressing block (28), and a limiting groove (43) is provided at the connection between the outer wall of the fixed rod (27) and the limiting block (42).

5. The polarizer grinding equipment with multi-size adjustment effect according to claim 1, characterized in that, The pressing blocks (28) are provided in four sets, and the four sets of pressing blocks (28) are distributed around the placement plate (11).

6. The polarizer grinding equipment with multi-size adjustment effect according to claim 2, characterized in that, A groove (26) is provided at the connection between the outer wall of the swing rod (24) and the sliding shaft (25).

7. The polarizer grinding equipment with multi-size adjustment effect according to claim 2, characterized in that, The connecting plate (22) is provided in two sets, and the two sets of connecting plates (22) are telescopically connected.

8. The polarizer grinding equipment with multi-size adjustment effect according to claim 2, characterized in that, The outer wall profile of the swing rod (24) is "L" shaped. There are two sets of swing rods (24), and the positions of the two sets of swing rods (24) are symmetrical about the central axis of the connecting plate (22).

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