Adhesion pressing mechanism for acrylic plate processing

Abstract

The utility model relates to an adhesion pressing mechanism, belongs to the technical field of acrylic plate processing, and particularly relates to an adhesion pressing mechanism for acrylic plate processing, which comprises a base, a vertical plate fixedly connected to the top of the base, a top plate fixedly connected to one side of the vertical plate, and a pressing plate fixedly connected to the other side of the vertical plate. The two fixing units are fixedly connected to the top of the base; through the arrangement of the fixing unit, the position and the angle of the fixing unit are adjusted according to the shape of an acrylic plate, two servo motors are started firstly, a movable block is moved to a proper position, then bolts are loosened, the angle of a mounting plate is adjusted, two electric telescopic rods are started, and two clamping plates are driven to move; according to the acrylic plate clamping device, the first acrylic plate is clamped and fixed by the clamping plate, the second acrylic plate is clamped and fixed by the clamping plate, sliding dislocation of the acrylic plates is prevented, and the problems that in the pressing process, the two acrylic plates are prone to dislocation due to lubrication of glue, the adhesion effect becomes poor, and machining of the acrylic plates is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of acrylic plate processing, in particular to an adhesive pressing mechanism for acrylic plate processing. Background Art

[0002] Acrylic sheet is actually a kind of plexiglass sheet, which is polymerized by methyl methacrylate monomer (MMA). It is the best new material for manufacturing sanitary ware after ceramics. It has the advantages of good acid and alkali resistance, long life, strong impact resistance, excellent insulation performance, light weight and bright color. Adhesion is a very important process in the manufacturing and processing of acrylic sheets and is often used.

[0003] After searching the Chinese patent with publication number CN217435240U, a bonding and pressing mechanism for acrylic plate processing is disclosed, which includes a base, a turntable is rotatably connected to the top of the base, an elastic component for pressing acrylic plates of different thicknesses and shapes is arranged above the turntable, and a driving component for driving the elastic component to move up and down is installed on the top of the turntable. In the utility model, part of the lower slide bar moves upward after being squeezed by the second acrylic plate, so that a groove is formed at the bottom of the lower slide bar after being squeezed by the second acrylic plate, which matches the shape of the top of the second acrylic plate.

[0004] Based on the above search and combined with the prior art, we found that:

[0005] The existing clamping mechanism lacks a fixed structure. During the clamping process, the two acrylic plates are easily misaligned due to the lubrication of the glue, which leads to poor adhesion and affects the processing of the acrylic plates. Utility Model Content

[0006] In order to solve the above technical problems, the utility model proposes an adhesion and clamping mechanism for acrylic plate processing. The position and angle of the fixing unit are adjusted according to the shape of the acrylic plate. First, the two servo motors are started to move the moving block to a suitable position, and then the bolts are loosened respectively to adjust the angle of the mounting plate. Then the bolts are tightened and the two electric telescopic rods are started to drive the two clamping plates to move, so that the clamping plates clamp and fix the second acrylic plate to prevent the acrylic plate from sliding and dislocating, thereby avoiding affecting the adhesion effect of the acrylic plate.

[0007] The technical solution to achieve the purpose of the utility model is: an adhesive pressing mechanism for acrylic plate processing, comprising a base, a vertical plate fixedly connected to the top of the base, a top plate fixedly connected to one side of the vertical plate, and further comprising;

[0008] A fixing unit, wherein two fixing units are fixedly connected to the top of the base;

[0009] The fixing unit includes a mounting frame fixedly connected to the top of the base, a servo motor is fixedly connected to one side of the mounting frame, a threaded rod is fixedly connected to the output end of the servo motor, a rotating hole is provided on one side of the mounting frame, one end of the threaded rod passes through the rotating hole, a moving block is screwed on the threaded rod, a mounting plate is provided on the top of the moving block, a mounting frame is fixedly connected to the top of the mounting plate, an electric telescopic rod is fixedly connected to one side of the mounting frame, and a clamping plate is fixedly connected to the output end of the electric telescopic rod.

[0010] In some embodiments, the mounting plate is fixedly connected to the moving block by bolts.

[0011] In some embodiments, a hydraulic telescopic cylinder is fixedly connected to the bottom of the top plate, an output end of the hydraulic telescopic cylinder is fixedly connected to a fixed plate, and a plurality of elastic components are fixedly connected to the bottom of the fixed plate.

[0012] In some embodiments, the elastic component includes a fixed shell fixedly connected to the bottom of the fixed plate, and a movable column is slidably connected to the cylindrical inner wall of the fixed shell.

[0013] In some embodiments, one end of a compression spring is fixedly connected to the inner wall of the fixed shell, and the other end of the compression spring is fixedly connected to the top end of the movable column.

[0014] In some embodiments, an L-shaped baffle is fixedly connected to the top of the base.

[0015] Compared with the prior art, the present invention has the following significant advantages:

[0016] First, the utility model adjusts the position and angle of the fixing unit according to the shape of the acrylic plate by setting the fixing unit. First, two servo motors are started to move the moving block to a suitable position, and then the bolts are loosened respectively to adjust the angle of the mounting plate, and then the bolts are tightened, and two electric telescopic rods are started to drive the two clamping plates to move, so that the clamping plates clamp and fix the second acrylic plate, thereby preventing the acrylic plate from sliding and dislocating, and avoiding affecting the adhesion effect of the acrylic plate;

[0017] Second, the utility model sets the elastic components. When the hydraulic telescopic cylinder drives multiple elastic components to press the two acrylic plates, the elastic components move downward to the bottom of the part of the movable column and contact the second acrylic plate, and then continue to move downward. At this time, the part of the movable column is fixed, and the pressure of the compression spring is obtained while squeezing the compression spring, and the second acrylic plate is further compressed, which is conducive to improving the adhesion and compression effect of the two acrylic plates.

[0018] The invention solves the problem that in the existing pressing process, the two acrylic plates are easily misaligned due to the lubrication of the glue, thereby causing the adhesion effect to deteriorate and affecting the processing of the acrylic plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0020] Figure 1 It is a schematic diagram of the overall three-dimensional structure provided by the utility model in one embodiment;

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of a fixing unit provided in one embodiment of the utility model;

[0022] Figure 3 It is a schematic diagram of the cross-sectional plan structure of the elastic component provided in one embodiment of the utility model.

[0023] Description of reference numerals:

[0024] 1. Base; 2. Fixed unit; 201. Mounting frame; 202. Threaded rod; 203. Servo motor; 204. Moving block; 205. Mounting plate; 206. Mounting frame; 207. Electric telescopic rod; 208. Bolt; 209. Clamping plate; 3. Vertical plate; 4. Top plate; 5. Hydraulic telescopic cylinder; 6. Fixed plate; 7. Elastic component; 701. Fixed shell; 702. Compression spring; 703. Movable column; 8. L-shaped baffle. DETAILED DESCRIPTION

[0025] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0026] The utility model provides an adhesive pressing mechanism for acrylic plate processing through improvement. The technical solution of the utility model is:

[0027] like Figure 1-Figure 3As shown, an adhesive pressing mechanism for acrylic plate processing includes a base 1, a vertical plate 3 is fixedly connected to the top of the base 1, a top plate 4 is fixedly connected to one side of the vertical plate 3, and also includes: a fixing unit 2, two fixing units 2 are fixedly connected to the top of the base 1; the fixing unit 2 includes a mounting frame 201 fixedly connected to the top of the base 1, a servo motor 203 is fixedly connected to one side of the mounting frame 201, a threaded rod 202 is fixedly connected to the output end of the servo motor 203, a rotating hole is provided on one side of the mounting frame 201, one end of the threaded rod 202 passes through the rotating hole, a moving block 204 is screwed on the threaded rod 202, the mounting frame 201 limits the movement of the moving block 204, and a mounting plate 204 is provided on the top of the moving block 204 05, the top of the mounting plate 205 is fixedly connected with a mounting frame 206, one side of the mounting frame 206 is fixedly connected with an electric telescopic rod 207, and the output end of the electric telescopic rod 207 is fixedly connected with a clamping plate 209; through the setting of the fixing unit 2, the position and angle of the fixing unit 2 are adjusted according to the shape of the acrylic plate, firstly, the two servo motors 203 are started, the moving block 204 is moved to a suitable position, and then the bolts 208 are loosened respectively, the angle of the mounting plate 205 is adjusted, and then the bolts 208 are locked, and the two electric telescopic rods 207 are started to drive the two clamping plates 209 to move, so that the clamping plates 209 clamp and fix the second acrylic plate to prevent the acrylic plate from sliding and dislocating, and avoid affecting the adhesion effect of the acrylic plate.

[0028] like Figure 2 As shown, in one embodiment, the mounting plate 205 is fixedly connected to the moving block 204 by bolts 208. In order to extend the service life, the bolts 208 are made of stainless steel. Through the setting of the bolts 208, the angle of the mounting plate 205 can be adjusted and the mounting plate 205 is fixed.

[0029] like Figure 1 As shown, in one embodiment, a hydraulic telescopic cylinder 5 is fixedly connected to the bottom of the top plate 4, and the hydraulic telescopic cylinder 5 is fixed to the bottom of the top plate 4 by screwing. The output end of the hydraulic telescopic cylinder 5 is fixedly connected to a fixed plate 6, and the bottom of the fixed plate 6 is fixedly connected to a plurality of elastic components 7. Through the setting of the hydraulic telescopic cylinder 5, the fixed plate 6 is driven to move downward, and the plurality of elastic components 7 are driven to press the acrylic plate.

[0030] like Figure 3As shown, in one embodiment, the elastic component 7 includes a fixed shell 701 fixedly connected to the bottom of the fixed plate 6, and the cylindrical inner wall of the fixed shell 701 is slidably connected with a movable column 703, and the movable column 703 is adapted to the cylindrical inner wall of the fixed shell 701; through the setting of the elastic component 7, when the hydraulic telescopic cylinder 5 drives the fixed plate 6 to move downward, driving multiple elastic components 7 to press the two acrylic plates, the elastic component 7 moves downward to the bottom of part of the movable column 703 and contacts the second acrylic plate, and then continues to move downward. At this time, this part of the movable column 703 is fixed, and the fixed shell 701 moves downward, squeezing the compression spring 702 while obtaining the pressure of the compression spring 702, further compressing the second acrylic plate, and the movable column 703 that is not in contact with the second acrylic plate continues to move downward, squeezing the first acrylic plate, thereby fixing the first acrylic plate.

[0031] like Figure 3 As shown, in one embodiment, one end of a compression spring 702 is fixedly connected to the inner wall of the fixed shell 701, and the other end of the compression spring 702 is fixedly connected to the top of the movable column 703. The maximum length to which the compression spring 702 can be stretched does not exceed the height of the fixed shell 701. Through the setting of the movable column 703, grooves adapted to the acrylic plate are formed between the multiple movable movable columns 703, thereby achieving compression of the acrylic plate and limiting the position at the same time.

[0032] like Figure 1 As shown, in one embodiment, in order to improve stability, the L-shaped baffle 8 is fixedly connected to the base 1 by welding, and the top of the base 1 is fixedly connected with the L-shaped baffle 8; through the setting of the L-shaped baffle 8, the two acrylic plates are placed close to the L-shaped baffle 8, thereby realizing the limitation of the acrylic plates.

[0033] The specific working method is: place the second acrylic plate close to the L-shaped baffle 8 on the top of the first acrylic plate, adjust the position and angle of the fixing unit 2 according to the shape of the second acrylic plate, first start the two servo motors 203, move the moving block 204 to a suitable position, then loosen the bolts 208 respectively, adjust the angle of the mounting plate 205, ensure that the clamping plate 209 fits the shape of the second acrylic plate, then lock the bolts 208, start the two electric telescopic rods 207, drive the two clamping plates 209 to move, so that the clamping plates 209 clamp and fix the second acrylic plate to prevent the acrylic plate from sliding and dislocating, and finally start the hydraulic telescopic cylinder 5 to drive the multiple elastic components 7 to move downward to press the two acrylic plates, so as to improve the efficiency of the glue injection and bonding of the acrylic plates.

[0034] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. An adhesive pressing mechanism for acrylic plate processing, comprising a base (1), a vertical plate (3) fixedly connected to the top of the base (1), and a top plate (4) fixedly connected to one side of the vertical plate (3), characterized in that: Also includes; A fixing unit (2), wherein the two fixing units (2) are both fixedly connected to the top of the base (1); The fixing unit (2) comprises a mounting frame (201) fixedly connected to the top of the base (1); a servo motor (203) is fixedly connected to one side of the mounting frame (201); a threaded rod (202) is fixedly connected to the output end of the servo motor (203); a rotating hole is provided on one side of the mounting frame (201); one end of the threaded rod (202) passes through the rotating hole; a moving block (204) is screwed onto the threaded rod (202); a mounting plate (205) is provided on the top of the moving block (204); a mounting frame (206) is fixedly connected to the top of the mounting plate (205); an electric telescopic rod (207) is fixedly connected to one side of the mounting frame (206); and a clamping plate (209) is fixedly connected to the output end of the electric telescopic rod (207).

2. The adhesive pressing mechanism for acrylic plate processing according to claim 1, characterized in that: The mounting plate (205) is fixedly connected to the moving block (204) via bolts (208).

3. The adhesive pressing mechanism for acrylic plate processing according to claim 1, characterized in that: The bottom of the top plate (4) is fixedly connected to a hydraulic telescopic cylinder (5), the output end of the hydraulic telescopic cylinder (5) is fixedly connected to a fixed plate (6), and the bottom of the fixed plate (6) is fixedly connected to a plurality of elastic components (7).

4. The adhesive pressing mechanism for acrylic plate processing according to claim 3, characterized in that: The elastic component (7) comprises a fixed shell (701) fixedly connected to the bottom of the fixed plate (6), and a movable column (703) is slidably connected to the cylindrical inner wall of the fixed shell (701).

5. The adhesive pressing mechanism for acrylic plate processing according to claim 4, characterized in that: One end of a compression spring (702) is fixedly connected to the inner wall of the fixed shell (701), and the other end of the compression spring (702) is fixedly connected to the top end of the movable column (703).

6. The adhesive pressing mechanism for acrylic plate processing according to claim 1, characterized in that: An L-shaped baffle (8) is fixedly connected to the top of the base (1).

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