Flame-retardant acrylic plate adhesion pressing device

Abstract

The utility model discloses a flame-retardant acrylic plate adhesion pressing device, which relates to the technical field of flame-retardant acrylic plates, and comprises a machine body, the upper part of the machine body is fixedly connected with a hydraulic rod, the front end of the hydraulic rod is fixedly connected with a sliding block, and the sliding block is in sliding connection with the machine body. During use, a hydraulic rod is started to drive a sliding block to slide in the machine body, and meanwhile, the sliding block drives a plurality of connecting rods on the surface to adjust through hinge shafts, so that the connecting rods drive a movable block to slide above a fixed rod and then drive a front fixed block to descend, and after an acrylic plate in the fixed block is in contact with an acrylic plate above a placement table, the acrylic plate is placed on the placement table. And at the moment, the moving block drives the fixed block to continuously descend, so that the two acrylic plates get close to each other, the two acrylic plates are pressed, meanwhile, the placing table slides above the sliding rod, and meanwhile, the spring above the sliding rod is shrunk to buffer the placing table above, so that the pressing effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of acrylic plates, in particular to a flame-retardant acrylic plate bonding and pressing device. Background Art

[0002] Acrylic sheet, also known as plexiglass, is widely used in the construction industry because of its advantages of good acid and alkali resistance, long life, strong impact resistance, excellent insulation performance, light weight, bright color and high brightness, good transparency, chemical stability and weather resistance, easy dyeing and processing. In the processing of acrylic sheets, two acrylic sheets are often bonded together, but it takes some time to wait for the adhesive to solidify, and a pressing device is needed to press the acrylic sheets. However, when pressing the acrylic sheets, the acrylic sheets need to be squeezed evenly. If the acrylic sheets cannot be squeezed evenly, the pressure at the squeezing point will be greater than the pressure at other positions, resulting in uneven force on the two acrylic sheets and easy breakage, thereby reducing the quality of the acrylic sheet adhesion. The existing device still has some defects; for example;

[0003] For example, a clamping device for bonding acrylic plates with announcement number CN220075620U, when used, includes a workbench, a processing arm is installed on one side of the workbench, a cylinder is fixedly installed on the top surface of the processing arm, the piston rod of the cylinder passes through the processing arm and is fixedly connected to a connecting rod, a card slot is provided on the bottom surface of the connecting rod, through holes are penetrated inside both sides of the card slot, a pressing plate for extruding and bonding the acrylic plates is provided below the connecting rod, a clamping block adapted to the card slot is fixedly installed on the top surface of the pressing plate, a threaded hole is penetrated on one side of the clamping block, an adapted bolt is provided inside the threaded hole, and a clamping table is fixedly installed on the top surface of the workbench;

[0004] The above device has some problems. The device is cumbersome to use, and the fixing effect of the acrylic plate during use is not good. The protection effect of the acrylic plate during the pressing process is poor, and excessive pressure may cause damage to the acrylic plate.

[0005] Therefore, we propose a flame retardant acrylic plate bonding and pressing device to solve the above-mentioned problems. Utility Model Content

[0006] The utility model aims to provide a flame retardant acrylic plate adhesion and pressing device to solve the problem that the flame retardant acrylic plate adhesion and pressing device on the market currently has poor pressing effect and poor fixing effect on the acrylic plate when used.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flame-retardant acrylic plate bonding and pressing device, comprising a body;

[0008] The top of the machine body is fixedly connected to the hydraulic rod, and the front end of the hydraulic rod is fixedly connected to the slider, and the slider is slidably connected to the machine body, the slider is hinged to the bottom of the connecting rod, and the upper end of the connecting rod is hinged to the moving block, and the tail of the moving block is slidably connected to the fixed rod, the fixed rod is fixedly connected to the inside of the machine body, the front end of the moving block is fixedly connected to the fixed block, and the inside of the fixed block is connected to the fixed plate via a moving mechanism, and the inside of the machine body is connected to the placement table via a buffer mechanism.

[0009] As a preferred technical solution of the utility model, the connecting rods are arranged in an array about the surface of the slider, and the two ends of the connecting rods are respectively connected to the slider and the moving block.

[0010] As a preferred technical solution of the utility model, the buffer mechanism includes a slide bar, a placement table, and a spring. The bottom of the slide bar is fixedly connected to the inside of the body, and the upper end of the slide bar is slidably connected to the inside of the placement table, and a spring is arranged on the surface of the slide bar.

[0011] As a preferred technical solution of the utility model, the sliding rods are symmetrically arranged about the center of the placement table, and the upper ends of the sliding rods are slidably connected to the placement table.

[0012] As a preferred technical solution of the utility model, the moving mechanism includes a stepper motor, a turntable, a rotating shaft, a first groove, a long plate, a second groove, a moving shaft, a moving plate, and a fixed plate. The stepper motor is fixedly connected to the fixed block, and the front end of the stepper motor is fixedly connected to the turntable, and the surface of the turntable is fixedly connected to the rotating shaft, the rotating shaft is arranged in the first groove inside the long plate, and the tail of the long plate is hinged to the inside of the fixed block, and the front end of the long plate is provided with a second groove, the moving shaft is arranged inside the second groove, and the moving shaft and the moving plate are fixedly connected, and the moving plate and the fixed block are slidingly connected, and the moving plate and the fixed plate are fixedly connected.

[0013] As a preferred technical solution of the utility model, the movable plates are symmetrically arranged about the center of the fixed block, and the front ends of the movable plates are connected with fixed plates, and the fixed plates are concave plates.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The device is provided with a clamping structure. When in use, the hydraulic rod is started to drive the slider to slide inside the machine body. At the same time, the slider drives multiple connecting rods on the surface to adjust through the hinge shaft, so that the connecting rod drives the moving block to slide above the fixed rod, and then drives the fixed block in front to descend, so that the acrylic plate inside the fixed block and the acrylic plate above the placement table are in contact. At this time, the moving block drives the fixed block to continue to descend, so that the two acrylic plates are close to each other so that the two acrylic plates are compressed. At the same time, the placement table slides above the slide rod, and at the same time, the spring above the slide rod is contracted to buffer the placement table above, so that the clamping effect is better;

[0016] 2. The device is provided with a fixing mechanism. When in use, the two acrylic plates to be pressed are placed above the placing table and inside the fixing block respectively. At this time, the stepper motor inside the fixing block is started to drive the turntable to rotate, so that the rotating shaft above the turntable rotates, and the rotating shaft moves in the first groove inside the long board. At the same time, the tail of the long board is adjusted through the hinge shaft, and the second groove in front is moved at the same time, so that the moving shaft drives the moving plate to move, and the moving plate slides inside the fixing block and drives the fixed plate in front to move, so that the fixed plates on both sides of the fixing block are simultaneously moved toward the middle to fix the acrylic plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main cross-sectional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the top-sectional structure of the fixing block of the utility model;

[0019] Figure 3 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0020] Figure 4 It is a schematic diagram of the structure of the placement table of the utility model.

[0021] In the figure: 1. body; 2. hydraulic rod; 3. slider; 4. connecting rod; 5. moving block; 6. fixed rod; 7. fixed block; 8. stepping motor; 9. turntable; 10. rotating shaft; 11. first groove; 12. long board; 13. second groove; 14. moving shaft; 15. moving plate; 16. fixed plate; 17. sliding rod; 18. placing table; 19. spring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] See also Figure 1-4 , the utility model provides a technical solution: a flame retardant acrylic plate bonding and pressing device, comprising a body 1;

[0024] The upper part of the machine body 1 is fixedly connected to the hydraulic rod 2, and the front end of the hydraulic rod 2 is fixedly connected to the slider 3, and the slider 3 is slidably connected to the machine body 1, the slider 3 is hinged to the bottom of the connecting rod 4, the connecting rod 4 is arranged in an array on the surface of the slider 3, and the two ends of the connecting rod 4 are respectively connected to the slider 3 and the moving block 5, and the upper end of the connecting rod 4 is hinged to the moving block 5, and the tail of the moving block 5 is slidably connected to the fixed rod 6, and the fixed rod 6 is fixedly connected to the inside of the machine body 1;

[0025] At this time, the hydraulic rod 2 is started to drive the slider 3 to slide inside the machine body 1. At the same time, the slider 3 drives the multiple connecting rods 4 on the surface to adjust through the hinge shaft, so that the connecting rod 4 drives the moving block 5 to slide above the fixed rod 6, and then drives the fixed block 7 in front to descend, so that the acrylic plate inside the fixed block 7 and the acrylic plate above the placement table 18 are in contact. At this time, the moving block 5 drives the fixed block 7 to continue to descend, so that the two acrylic plates are close to each other and the two acrylic plates are pressed together. At the same time, the placement table 18 slides above the slide rod 17, and at the same time, the spring 19 above the slide rod 17 is contracted to buffer the placement table 18 above, so that the pressing effect is better;

[0026] The front end of the moving block 5 is fixedly connected to the fixed block 7, and the interior of the fixed block 7 is connected to the fixed plate 16 through a moving mechanism. The moving mechanism includes a stepping motor 8, a turntable 9, a rotating shaft 10, a first groove 11, a long plate 12, a second groove 13, a moving shaft 14, a moving plate 15, and a fixed plate 16. The stepping motor 8 is fixedly connected to the interior of the fixed block 7, and the front end of the stepping motor 8 is fixedly connected to the turntable 9, and the surface of the turntable 9 is fixedly connected to the rotating shaft 10. The rotating shaft 10 is arranged in the first groove 11 inside the long plate 12, and the tail of the long plate 12 is hinged to the interior of the fixed block 7, and the front end of the long plate 12 is provided with a second groove 13, and the second groove 13 is provided with a moving shaft 14, and the moving shaft 14 is fixedly connected to the movable plate 15, and the movable plate 15 is slidably connected to the inside of the fixed block 7, the movable plate 15 is fixedly connected to the fixed plate 16, the movable plate 15 is symmetrically arranged about the center of the fixed block 7, and the front end of the movable plate 15 is connected to the fixed plate 16, and the fixed plate 16 is a concave plate, the inside of the body 1 is connected to the placement table 18 through a buffer mechanism, the buffer mechanism includes a slide bar 17, a placement table 18, and a spring 19, the bottom of the slide bar 17 is fixedly connected to the inside of the body 1, and the upper end of the slide bar 17 is slidably connected to the inside of the placement table 18, and the surface of the slide bar 17 is provided with a spring 19, the slide bar 17 is symmetrically arranged about the center of the placement table 18, and the upper end of the slide bar 17 is slidably connected to the placement table 18;

[0027] When in use, the two acrylic plates that need to be pressed are placed on the placement table 18 and inside the fixed block 7 respectively. At this time, the stepper motor 8 inside the fixed block 7 is started to drive the turntable 9 to rotate, so that the rotating shaft 10 above the turntable 9 rotates, and the rotating shaft 10 moves in the first groove 11 inside the long board 12. At the same time, the tail of the long board 12 is adjusted through the hinge shaft, and the second groove 13 in front is moved at the same time, so that the moving shaft 14 drives the moving plate 15 to move, and the moving plate 15 slides inside the fixed block 7 and drives the fixed plate 16 in front to move, so that the fixed plates 16 on both sides of the fixed block 7 are simultaneously moved toward the middle to fix the acrylic plates.

[0028] Working principle: When using the flame-retardant acrylic plate adhesion and pressing device, the two acrylic plates to be pressed are placed on the placement table 18 and inside the fixed block 7 respectively. At this time, the stepper motor 8 inside the fixed block 7 is started to drive the turntable 9 to rotate, so that the rotating shaft 10 above the turntable 9 rotates, so that the rotating shaft 10 moves in the first groove 11 inside the long plate 12, and at the same time drives the tail of the long plate 12 to be adjusted through the hinge shaft, and at the same time drives the second groove 13 in front to move, so that the moving shaft 14 drives the moving plate 15 to move, so that the moving plate 15 slides inside the fixed block 7 and drives the fixed plate 16 in front to move, so that the fixed plates 16 on both sides of the fixed block 7 are At the same time, move them toward the middle to fix the acrylic plate. At this time, start the hydraulic rod 2 to drive the slider 3 to slide inside the body 1. At the same time, the slider 3 drives multiple connecting rods 4 on the surface to adjust through the hinge shaft, so that the connecting rod 4 drives the moving block 5 to slide above the fixed rod 6, and then drives the fixed block 7 in the front to descend, so that the acrylic plate inside the fixed block 7 and the acrylic plate above the placement table 18 are in contact. At this time, the moving block 5 drives the fixed block 7 to continue to descend, so that the two acrylic plates are close to each other and the two acrylic plates are pressed together. At the same time, the placement table 18 slides above the slide rod 17, and at the same time, the spring 19 above the slide rod 17 is contracted to buffer the placement table 18 above, so that the pressing effect is better.

[0029] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0030] 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.

Claims

1. A flame retardant acrylic plate bonding and pressing device, comprising a body (1); Features: The upper part of the machine body (1) is fixedly connected to the hydraulic rod (2), and the front end of the hydraulic rod (2) is fixedly connected to the slider (3), and the slider (3) is slidably connected to the machine body (1), the slider (3) is hinged to the bottom of the connecting rod (4), and the upper end of the connecting rod (4) is hinged to the moving block (5), and the tail of the moving block (5) is slidably connected to the fixed rod (6), the fixed rod (6) is fixedly connected to the inside of the machine body (1), the front end of the moving block (5) is fixedly connected to the fixed block (7), and the inside of the fixed block (7) is connected to the fixed plate (16) via a moving mechanism, and the inside of the machine body (1) is connected to the placement table (18) via a buffer mechanism.

2. The flame retardant acrylic plate bonding and pressing device according to claim 1, characterized in that: The connecting rods (4) are arranged in an array with respect to the surface of the slider (3), and two ends of the connecting rods (4) are respectively connected to the slider (3) and the moving block (5).

3. The flame retardant acrylic plate bonding and pressing device according to claim 1, characterized in that: The buffer mechanism comprises a slide bar (17), a placement platform (18), and a spring (19); the bottom of the slide bar (17) is fixedly connected to the inside of the machine body (1), and the upper end of the slide bar (17) is slidably connected to the inside of the placement platform (18); and the surface of the slide bar (17) is provided with a spring (19).

4. The flame retardant acrylic plate bonding and pressing device according to claim 3, characterized in that: The slide bars (17) are symmetrically arranged about the center of the placement platform (18), and the upper ends of the slide bars (17) are slidably connected to the placement platform (18).

5. The flame retardant acrylic plate bonding and pressing device according to claim 1, characterized in that: The moving mechanism comprises a stepping motor (8), a turntable (9), a rotating shaft (10), a first groove (11), a long plate (12), a second groove (13), a moving shaft (14), a moving plate (15), and a fixed plate (16); the stepping motor (8) is fixedly connected to the inside of the fixed block (7); the front end of the stepping motor (8) is fixedly connected to the turntable (9); the surface of the turntable (9) is fixedly connected to the rotating shaft (10); the rotating shaft (10) is arranged in the first groove (11) inside the long plate (12); the tail of the long plate (12) is hinged to the inside of the fixed block (7); the front end of the long plate (12) is provided with a second groove (13); the moving shaft (14) is arranged inside the second groove (13); the moving shaft (14) and the moving plate (15) are fixedly connected; the moving plate (15) and the fixed block (7) are slidably connected; the moving plate (15) and the fixed plate (16) are fixedly connected.

6. The flame retardant acrylic plate bonding and pressing device according to claim 5, characterized in that: The movable plate (15) is symmetrically arranged about the center of the fixed block (7), and the front end of the movable plate (15) is connected to a fixed plate (16), and the fixed plate (16) is a concave plate.

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