Clamping and fixing structure for bonding plastic products

Abstract

The utility model discloses a clamping and fixing structure for plastic product bonding, which comprises an operating table, an adjusting mechanism is arranged in an inner cavity of the operating table, a moving plate is arranged at the top of the operating table, a support frame is fixedly connected to the top of the moving plate, a plastic product is placed in a clamping block, then a second motor is started, and the plastic product is fixed through the support frame. A second motor drives a driving tooth to rotate, the driving tooth drives a driven tooth on one side to rotate, the driven tooth drives the driven tooth on one side to rotate at the same time, then the driven tooth drives a connecting arm to swing, the connecting arm drives an internal clamping block to move through a supporting frame, the clamping block clamps a plastic product through a connecting rod while moving, and then an adjusting mechanism is started to adjust the plastic product. The adjusting mechanism can drive the supporting frame on the top to move synchronously, and plastic products on the two sides can be driven to be bonded through movement, so that the purpose of preventing displacement of components in the bonding process and avoiding the product quality problem caused by position deviation can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to plastic product processing technical field, especially a kind of clamping and fixing structure for plastic product bonding. BACKGROUND

[0002] Plastic products are products made by using plastic as main raw material and processing molding, when plastic products are processed, the structure of many plastic products is more complex, pure reliance injection molding, extrusion and other molding methods cannot be completed once, need to bond together plastic products of different functions, and some large plastic equipment, its parts can be respectively molded and then assembled by bonding.This is similar to precast components in construction, first manufacture each part, then bond to complete structure.

[0003] When existing plastic products are bonded, fixed by using hand, in this process, need to wait for several minutes or even longer time to let adhesive solidify, so that hand fatigue can cause displacement between parts, in long time fixing process, muscle fatigue of hand can cause holding force to change, affect bonding quality, for this purpose, a kind of clamping and fixing structure for plastic product bonding is proposed, to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of clamping and fixing structure for plastic product bonding, with the purpose of preventing displacement of parts during bonding process, thereby avoiding product quality problems caused by position deviation, to solve the above background technical problems.

[0005] The technical scheme for solving the above technical problems is as follows: a kind of clamping and fixing structure for plastic product bonding, it includes operation platform, the inner cavity of operation platform is provided with adjusting mechanism, the top of operation platform is provided with moving plate, the top of moving plate is fixedly connected with support frame, the bottom of support frame inner cavity is fixedly connected with second motor, the output shaft of second motor is fixedly connected with driving gear, the side of driving gear is engagedly connected with driven gear, driven gear is rotatably connected with support frame, the side of driven gear is fixedly connected with connecting arm, the inner cavity of connecting arm is rotatably connected with clamping block, the opposite side of clamping block is rotatably connected with connecting rod, connecting rod is rotatably connected with support frame.

[0006] Preferably, the adjusting mechanism includes support plate fixedly connected to the inner cavity bottom of the operation platform, the side of the support plate is fixedly connected with first motor, the output shaft of the first motor is fixedly connected with bidirectional screw rod, the two sides of the bidirectional screw rod are both screw-connected with moving sleeve.

[0007] Preferably, the adjusting mechanism further comprises a moving plate fixedly connected to the top of the moving sleeve through a connecting block, both sides of the bottom of the moving plate are fixedly connected with supporting blocks, the bottom of the supporting block is fixedly connected with a limiting block, the inner cavity of the limiting block is slidably connected with a limiting strip, and the limiting strip is fixedly connected with a supporting plate.

[0008] Preferably, the bottom of the supporting frame is fixedly connected with a spring through a sliding block, the inner cavity of the moving plate is provided with a guide groove matched with the spring, the guide groove is slidably connected with the spring, and the guide groove is matched with the sliding block.

[0009] Preferably, both sides of the top of the operation table are provided with first moving grooves, and the first moving grooves are slidably connected with the supporting blocks.

[0010] Preferably, both sides of the top of the operation table are provided with second moving grooves, and the second moving grooves are slidably connected with the connecting blocks.

[0011] The utility model discloses a plastic product bonding device, which belongs to the field of plastic product bonding devices.

[0012] 1. The utility model discloses a plastic product is placed in the inside of clamping block, and then starts second motor, and second motor drives the rotation of driving tooth, and driving tooth drives the rotation of driven tooth on one side, and driven tooth drives the swing of connecting arm on one side simultaneously, and connecting arm drives the inside clamping block to move through supporting frame, and clamping block is clamped to plastic product through connecting rod simultaneously, and then through the starting adjusting mechanism, and adjusting mechanism can drive the synchronous movement of the supporting frame on the top, and through the movement, the plastic product on both sides can be bonded, which can prevent the displacement of parts during bonding, thereby avoiding the product quality problem caused by position deviation.

[0013] 2. The utility model discloses a plastic product is bonded through the starting of first motor, and first motor drives the rotation of bidirectional screw rod through supporting plate, and bidirectional screw rod drives the movement of moving sleeve on both sides simultaneously, and moving sleeve drives the synchronous movement of moving plate, and moving plate drives the movement of supporting block on the bottom through moving plate when moving, and supporting block drives the movement of limiting block through limiting strip, so that the moving plate can keep stable when moving, and the moving plate can drive the movement of the supporting frame on the top.

[0014] 3. The utility model discloses a spring, which can protect the plastic product during the movement of the supporting frame, avoid damaging the plastic product during bonding, and the guide groove can facilitate the sliding of the sliding block and the spring. ACCURACY

[0015] Among them:

[0016] Figure 1A perspective view of one embodiment of the utility model;

[0017] Figure 2 A perspective view of the adjusting mechanism of one embodiment of the utility model;

[0018] Figure 3 A perspective view of the driving tooth and the clamping block of one embodiment of the utility model;

[0019] Figure 4 A perspective view of the spring and the guide groove of one embodiment of the utility model.

[0020] In the drawings, the components represented by each reference numeral are listed as follows:

[0021] 1, operating platform, 2, first moving groove, 3, second moving groove, 4, support plate, 5, first motor, 6, bidirectional screw, 7, moving sleeve, 8, moving plate, 9, support block, 10, limit block, 11, limit strip, 12, support frame, 13, second motor, 14, driving tooth, 15, driven tooth, 16, connecting arm, 17, clamping block, 18, connecting rod, 19, spring, 20, guide groove. DETAILED DESCRIPTION

[0022] Hereinafter, an embodiment of the clamping and fixing structure for plastic product bonding of the utility model will be described with reference to the drawings.

[0023] Embodiment one:

[0024] Figures 1-4The utility model discloses a kind of clamping and fixing structures for plastic product adhesion, it includes operation platform (1), the inner cavity of operation platform 1 is provided with adjusting mechanism, adjusting mechanism includes the support plate 4 fixedly connected in the inner cavity bottom of operation platform 1, the side of support plate 4 is fixedly connected with first motor 5, the output shaft of first motor 5 is fixedly connected with two-way screw rod 6, the both sides of two-way screw rod 6 are threadedly connected with moving sleeve 7, adjusting mechanism further includes the moving plate 8 fixedly connected with the top of moving sleeve 7 by connecting block, the both sides of moving plate 8 bottom are fixedly connected with support block 9, the bottom of support block 9 is fixedly connected with limit block 10, the inner cavity of limit block 10 is slidably connected with limit strip 11, limit strip 11 is fixedly connected with support plate 4, by starting first motor 5, first motor 5 drives two-way screw rod 6 to rotate by support plate 4, two-way screw rod 6 simultaneously drives the moving of both sides moving sleeve 7, moving sleeve 7 drives the synchronous movement of moving plate 8, moving plate 8 moves by moving plate 8 to drive the moving of bottom support block 9 when moving, support block 9 drives limit block 10 to move by limit strip 11, so that moving plate 8 can keep stable when moving, by the moving of moving plate 8, the top support frame 12 can be driven to move, the top of operation platform 1 is provided with moving plate 8, the top of moving plate 8 is fixedly connected with support frame 12, the bottom of support frame 12 is fixedly connected with spring 19 by sliding block, the inner cavity of moving plate 8 is provided with guide groove 20 used in cooperation with spring 19, guide groove 20 is slidably connected with spring 19, and guide groove 20 is matched with sliding block, by the spring 19 set, it is convenient to protect plastic product when support frame 12 moves, avoid damaging plastic product in the adhesion process, by the guide groove 20 set, it is convenient for sliding block and spring 19 to slide, the bottom of support frame 12 inner cavity is fixedly connected with second motor 13, the output shaft of second motor 13 is fixedly connected with driving gear 14, the side of driving gear 14 is engagedly connected with driven gear 15, driven gear 15 is rotatably connected with support frame 12, the side of driven gear 15 is fixedly connected with connecting arm 16, the inner cavity of connecting arm 16 is rotatably connected with clamping block 17, the opposite side of clamping block 17 is rotatably connected with connecting rod 18, connecting rod 18 is rotatably connected with support frame 12, by putting plastic product into the inside of clamping block 17, then starting second motor 13, second motor 13 drives driving gear 14 to rotate, driving gear 14 drives the rotation of the side driven gear 15, driven gear 15 simultaneously drives the rotation of the side driven gear 15, then driven gear 15 drives connecting arm 16 to swing, connecting arm 16 drives the inside clamping block 17 to move through support frame 12, simultaneously clamping block 17 clamps plastic product through connecting rod 18, then by starting adjusting mechanism, adjusting mechanism can drive the synchronous movement of the top support frame 12, by moving, the adhesion of both sides plastic product can be driven, that is, the purpose of preventing component displacement in the adhesion process can be achieved, thereby avoiding product quality problem caused by position deviation.

[0025] Embodiment two:

[0026] Figures 1-4 The clamping and fixing structure for plastic product adhesion shown in an embodiment of the utility model, it includes operation platform 1, the both sides of operation platform 1 top are all seted up first mobile groove 2, first mobile groove 2 is connected with support block 9 slidingly, the both sides of operation platform 1 top are all seted up second mobile groove 3, second mobile groove 3 is connected with connecting block slidingly, and the inner chamber of operation platform 1 is provided with adjusting mechanism, and the top of operation platform 1 is provided with moving plate 8, and the top of moving plate 8 is fixedly connected with support frame 12, and the bottom of support frame 12 inner chamber is fixedly connected with second motor 13, and the output shaft of second motor 13 is fixedly connected with driving gear 14, and one side of driving gear 14 is engagedly connected with driven gear 15, and driven gear 15 is rotatably connected with support frame 12, and one side of driven gear 15 is fixedly connected with connecting arm 16, and the inner chamber of connecting arm 16 is rotatably connected with clamping block 17, and the opposite side of clamping block 17 is rotatably connected with connecting rod 18, and connecting rod 18 is rotatably connected with support frame 12.

[0027] Working principle: the utility model for use, the user by the plastic product is placed into the inside of clamping block 17, then starts second motor 13, and second motor 13 drives driving gear 14 to rotate, and driving gear 14 drives the driven gear 15 on one side to rotate, and the driven gear 15 simultaneously drives the driven gear 15 on one side to rotate simultaneously, then the driven gear 15 drives connecting arm 16 to swing, and connecting arm 16 drives the clamping block 17 in the inside to move through support frame 12, and simultaneously clamping block 17 is clamped to the plastic product through connecting rod 18, then by starting first motor 5, and first motor 5 drives bidirectional screw rod 6 to rotate through support plate 4, and bidirectional screw rod 6 simultaneously drives the movement of both sides sleeve 7, and movement sleeve 7 drives moving plate 8 to move through second mobile groove 3 synchronously, and moving plate 8 drives the support block 9 on the bottom to move through first mobile groove 2 when moving, and support block 9 drives limit block 10 to move through limit strip 11, so that moving plate 8 can keep stable when moving, and the support frame 12 on the top can be driven to move through moving moving plate 8, and support frame 12 moves through slider and drives spring 19 when moving, and spring 19 can be moved through guide groove 20, and the plastic product on both sides can be adhered by moving, and the plastic product can be protected through spring 19 in the adhesion process, that is, the purpose of preventing the displacement of parts in the adhesion process can be achieved, thereby avoiding the product quality problem caused by position deviation.

Claims

1. A clamping and fixing structure for bonding plastic products, characterized in that, The system includes an operating table (1), an adjustment mechanism is provided in the inner cavity of the operating table (1), a movable plate (8) is provided on the top of the operating table (1), a support frame (12) is fixedly connected to the top of the movable plate (8), a second motor (13) is fixedly connected to the bottom of the inner cavity of the support frame (12), an active gear (14) is fixedly connected to the output shaft of the second motor (13), a driven gear (15) is meshed on one side of the active gear (14), the driven gear (15) is rotatably connected to the support frame (12), a connecting arm (16) is fixedly connected to one side of the driven gear (15), a clamping block (17) is rotatably connected to the inner cavity of the connecting arm (16), a connecting rod (18) is rotatably connected to the opposite side of the clamping block (17), and the connecting rod (18) is rotatably connected to the support frame (12).

2. The clamping and fixing structure for bonding plastic products according to claim 1, characterized in that, The adjustment mechanism includes a support plate (4) fixedly connected to the bottom of the inner cavity of the operating table (1). A first motor (5) is fixedly connected to one side of the support plate (4). A bidirectional screw (6) is fixedly connected to the output shaft of the first motor (5). A movable sleeve (7) is threadedly connected to both sides of the bidirectional screw (6).

3. The clamping and fixing structure for bonding plastic products according to claim 2, characterized in that, The adjustment mechanism also includes a movable plate (8) fixedly connected to the top of the movable sleeve (7) via a connecting block. Support blocks (9) are fixedly connected to both sides of the bottom of the movable plate (8). A limit block (10) is fixedly connected to the bottom of the support block (9). A limit strip (11) is slidably connected to the inner cavity of the limit block (10). The limit strip (11) is fixedly connected to the support plate (4).

4. The clamping and fixing structure for bonding plastic products according to claim 1, characterized in that, The bottom of the support frame (12) is fixedly connected to a spring (19) by a slider. The inner cavity of the moving plate (8) is provided with a guide groove (20) for use with the spring (19). The guide groove (20) is slidably connected to the spring (19), and the guide groove (20) is adapted to the slider.

5. The clamping and fixing structure for bonding plastic products according to claim 1, characterized in that, The top of the operating table (1) is provided with first moving slots (2) on both sides, and the first moving slots (2) are slidably connected to the support block (9).

6. The clamping and fixing structure for bonding plastic products according to claim 1, characterized in that, The top of the operating table (1) is provided with a second moving groove (3) on both sides, and the second moving groove (3) is slidably connected to the connecting block.

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