Plastic hardware bonding and pressing device

Abstract

The utility model relates to the technical field of plastic hardware bonding, in particular to a plastic hardware bonding and pressing device which comprises a machining table, a control panel is arranged on the end face of the machining table, a plastic part and hardware are placed on the top of the machining table, a pressing plate is placed at the position, above the hardware, of the top of the machining table, and the pressing plate can abut against the hardware. A clamping part used for fixing the plastic part and a pressing assembly used for pressing the pressing plate are arranged at the top of the machining table, the clamping part is matched with a first clamping block and a second clamping block, the plastic part and the hardware can be conveniently and rapidly fixed, then the pressing plate is pressed through a first air cylinder and a second air cylinder, and therefore the machining efficiency is improved. And after the plastic part and the hardware are fixed, the plastic part and the hardware can be tightly attached to facilitate bonding operation, in this way, on one hand, bonding of the plastic part and the hardware is facilitated, on the other hand, machining and production of the learning machine screen shell are accelerated, and in addition, the second clamping block can be rapidly replaced through the effect of the fixing part to facilitate maintenance.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic hardware bonding, in particular to a plastic hardware bonding and pressing device. Background Art

[0002] A learning machine usually refers to an intelligent educational device that can help users with learning and education. A learning machine usually has multiple functions, such as providing educational courses, practice questions, test simulations, etc. The learning machine is equipped with hardware inside and is usually fixed to the hardware by bonding.

[0003] In order to better fix the plastic parts and the hardware parts, it is necessary to use a plastic hardware bonding and pressing device for processing. For example, the prior art Chinese patent announcement number "CN207539138U" discloses an intelligent bonding and pressing device for flat plate materials, including: a machine base, on which a lower fixed plate is provided; a guide column, which is a plurality of guide columns and is arranged on the lower fixed plate; a movable pressing plate, which is arranged on the guide column and can slide back and forth along the guide column, and a working space for the sheet material to be placed is formed between the movable pressing plate and the lower fixed plate; a downward pressing driving device, which is arranged on the guide column and is connected to the movable pressing plate to drive it to slide up and down to achieve pressing. The key point of its technical solution is that when processing the sheet material, it replaces the traditional manual pressing, can evenly control the pressing force, and has a strong force, so that the sheet material after pressing and pasting is of higher quality, longer service life, and higher production capacity.

[0004] Some bonding and clamping devices use cylinders to drive fixed plates to clamp the plates. However, in actual operations, considering that similar clamping devices cannot position and fix plastic parts, the lack of fixing measures may cause the plastic parts and hardware to be misaligned and detached during the clamping process, resulting in unsatisfactory bonding effects and poor practicality. Utility Model Content

[0005] The utility model aims to solve the above-mentioned shortcoming of lacking fixing measures in the prior art, and proposes a plastic hardware bonding and pressing device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A plastic hardware bonding and pressing device is designed, comprising a processing table, a control panel is provided on the end surface of the processing table, and plastic parts and hardware are placed on the top, and a pressing plate is placed on the top above the hardware, and the pressing plate can press against the hardware, and a clamping portion for fixing the plastic part and a pressing assembly for pressing the pressing plate are provided on the top of the processing table.

[0008] Furthermore, the control panel includes a start button, an emergency stop button and a time control unit, and a plurality of first cylinders and a plurality of second cylinders are fixedly installed inside the processing table, and the first cylinders and the second cylinders are electrically connected to the control panel.

[0009] Furthermore, the clamping portion includes a plurality of positioning holes provided on the top of the processing table, and a plurality of positioning posts are provided on the bottom of the plastic part, and the positioning posts can be inserted into the positioning holes.

[0010] Furthermore, the clamping assembly includes a support rod, the first cylinder shaft end is located above the processing table and is fixedly connected to the support rod, the top of the support rod is provided with a first clamping block through a recessed portion, and a nut is threadedly connected to the top of the first clamping block, and the nut can be pressed against the outer wall of the top of the first clamping block, the top of the first clamping block passes through a straight groove and is slidably connected to the support rod through the straight groove, and it can clamp the top of the pressure plate.

[0011] Furthermore, a curved frame is fixedly connected to the axial end of the second cylinder, the curved frame is slidably connected to the side of the processing table, and its top can press the outer wall of the pressure plate through a second clamping block, and the curved frame and the second clamping block are detachably connected through a fixing piece.

[0012] Furthermore, the fixing member includes a receiving groove provided on both sides of the curved frame, an unlocking block is slidably connected to the receiving groove through a guide rod, a spring is sleeved on the end of the guide rod, and the two ends of the spring are respectively fixedly connected to the receiving groove and the side of the unlocking block, a clamping block is provided on the side of the unlocking block, and a clamping groove is provided on the side of the second clamping block, and the clamping block can be clamped into the clamping groove.

[0013] The utility model proposes a plastic hardware bonding and pressing device, which has the beneficial effect that: the utility model can conveniently and quickly fix the plastic parts and the hardware parts through the action of the clamping part in cooperation with the first clamping block and the second clamping block, and then the first cylinder and the second cylinder perform a pressing operation on the pressure plate. This can make the plastic parts and the hardware parts closely attached to each other after being fixed, so as to facilitate the bonding operation. This not only facilitates the bonding of plastic hardware, but also speeds up the processing and production of the screen shell of the learning machine. In addition, the second clamping block can be quickly replaced through the action of the fixing part for easy maintenance, and the utility model has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the pressing plate of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the first clamping block of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the second clamping block of the utility model;

[0018] Figure 5 It is a structural schematic diagram of the curved frame of the utility model;

[0019] Figure 6 for Figure 5 Schematic diagram of the enlarged structure of area A.

[0020] In the figure: 1. processing table; 2. control panel; 21. start button; 22. emergency stop button; 23. time control unit; 3. plastic parts; 4. hardware; 5. pressure plate; 6. clamping part; 61. positioning hole; 7. clamping assembly; 71. support rod; 72. recessed part; 73. first clamping block; 731. slot; 74. nut; 75. curved frame; 76. second clamping block; 8. first cylinder; 9. second cylinder; 10. fixing part; 101. receiving groove; 102. guide rod; 103. unlocking block; 104. spring; 105. clamping block; 106. clamping groove. DETAILED DESCRIPTION

[0021] 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.

[0022] Reference Figure 1-6 A plastic hardware bonding and pressing device comprises a processing table 1, a control panel 2 is provided on the end face of the processing table 1, a plastic part 3 and a hardware part 4 are placed on the top, and a pressing plate 5 is placed on the top above the hardware part 4, and the pressing plate 5 can press against the hardware part 4, and a clamping portion 6 for fixing the plastic part 3 and a pressing component 7 for pressing the pressing plate 5 are provided on the top of the processing table 1.

[0023] In detail, the advantage of providing the pressing plate 5 above the plastic part 3 and the hardware part 4 is that by pressing the pressing plate 5, uniform pressure can be applied to the hardware part 4, thereby preventing the hardware part 4 and the plastic part 3 from tilting and causing poor bonding effect.

[0024] Furthermore, the control panel 2 includes a start button 21, an emergency stop button 22 and a time control unit 23. A plurality of first cylinders 8 and a plurality of second cylinders 9 are fixedly installed inside the processing table 1. The first cylinder 8 and the second cylinder 9 are electrically connected to the control panel 2. The control panel 2 is electrically connected to an external power supply. The first cylinder 8 and the second cylinder 9 are connected to an external air compressor. The control panel 2 is used to facilitate control operations on the first cylinder 8 and the second cylinder 9.

[0025] Furthermore, the clamping portion 6 includes a plurality of positioning holes 61 disposed on the top of the processing table 1 , and a plurality of positioning posts are disposed on the bottom of the plastic part 3 , and the positioning posts can be inserted into the positioning holes 61 .

[0026] In detail, the advantage of providing the clamping portion 6 is that, through the action of the positioning column and the positioning hole 61, it is convenient to fix the plastic part 3 on the processing table 1, so that the first clamp block 73 and the second clamp block 76 can be used to fix and press the plastic part 3.

[0027] In more detail, the clamping assembly 7 includes a support rod 71, the axial end of the first cylinder 8 is located above the processing table 1 and is fixedly connected to the support rod 71, the top of the support rod 71 is provided with a first clamping block 73 through a recessed portion 72, and a nut 74 is threadedly connected to the top of the first clamping block 73, and the nut 74 can be pressed against the outer wall of the top of the first clamping block 73, the top of the first clamping block 73 passes through a straight groove 731 and is slidably connected to the support rod 71 through the straight groove 731, and it can clamp the top of the pressure plate 5.

[0028] It is worth mentioning that the recessed portion 72 is provided to facilitate the installation of the first clamping block 73 and to prevent the first clamping block 73 from rotating circumferentially on the support rod 71 and losing its clamping effect;

[0029] The purpose of providing the straight groove 731 is to adjust the length of the first clamping block 73 through the straight groove 731, so as to facilitate clamping the pressure plates 5 of different sizes to adapt to the plastic parts 3 of different volumes, and then the first clamping block 73 is fixed with the nut 74 to prevent the first clamping block 73 from moving.

[0030] In general, the axial end of the second cylinder 9 is fixedly connected with a curved frame 75, the curved frame 75 is slidably connected to the side of the processing table 1, and the top of the curved frame 75 can press the outer wall of the pressure plate 5 through the second clamping block 76, and the curved frame 75 and the second clamping block 76 are detachably connected through a fixing part 10.

[0031] Specifically, the second cylinder 9 drives the curved frame 75 to move and then clamps the pressing plate 5 through the second clamping block 76, so as to fix the pressing plate 5 and cooperate with the first clamping block 73 to press the pressing plate 5.

[0032] Finally, the fixing member 10 includes a receiving groove 101 provided on both sides of the curved frame 75, and an unlocking block 103 is slidably connected to the receiving groove 101 through a guide rod 102. A spring 104 is sleeved on the end of the guide rod 102, and the two ends of the spring 104 are respectively fixedly connected to the side of the receiving groove 101 and the unlocking block 103. A clamping block 105 is provided on the side of the unlocking block 103, and a clamping groove 106 is provided on the side of the second clamping block 76, and the clamping block 105 can be clamped into the clamping groove 106.

[0033] The specific operation is that, through the elastic support of the spring 104, the card block 105 is snapped into the card slot 106 to fix the second clamping block 76, and then a pair of the unlocking blocks 103 are pressed to disengage the card block 105 from the card slot 106 to achieve the effect of quick disassembly. In addition, the card block 105 is provided in pair, and the openings between the pair of card blocks 105 are arranged opposite to each other facing outward.

[0034] Working method: When working, press a pair of unlocking blocks 103 to make a pair of card blocks 105 move toward each other, then insert the card block 105 into the card slot 106, release the unlocking block 103 and under the action of the spring 104, the pair of card blocks 105 move away from each other and are carded into the card slot 106;

[0035] Afterwards, the plastic part 3 is fixed on the processing table 1, and then the hardware 4 is placed and the pressing plate 5 is pressed. The second cylinder 9 is controlled by the control panel 2 to drive the curved frame 75 to move, so that the second clamping block 76 is used to fix and press the side wall of the pressing plate 5. Then, the first cylinder 8 is controlled to drive the support rod 71 to drive the first clamping block 73 to press the pressing plate 5.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A plastic hardware bonding and pressing device, comprising a processing table (1), characterized in that: The end surface of the processing table (1) is provided with a control panel (2) and a plastic part (3) and a hardware part (4) are placed on the top, and a pressing plate (5) is placed on the top above the hardware part (4), and the pressing plate (5) can press against the hardware part (4). The top of the processing table (1) is provided with a clamping part (6) for fixing the plastic part (3) and a pressing assembly (7) for pressing the pressing plate (5).

2. A plastic hardware bonding and pressing device according to claim 1, characterized in that: The control panel (2) comprises a start button (21), an emergency stop button (22) and a time control unit (23); a plurality of first cylinders (8) and a plurality of second cylinders (9) are fixedly installed inside the processing table (1); the first cylinders (8) and the second cylinders (9) are electrically connected to the control panel (2).

3. The plastic hardware bonding and pressing device according to claim 1, characterized in that: The clamping portion (6) comprises a plurality of positioning holes (61) provided on the top of the processing table (1), and a plurality of positioning columns are provided on the bottom of the plastic part (3), and the positioning columns can be inserted into the positioning holes (61).

4. The plastic hardware bonding and pressing device according to claim 2, characterized in that: The clamping assembly (7) comprises a support rod (71), the axial end of the first cylinder (8) is located above the processing table (1) and is fixedly connected to the support rod (71), the top of the support rod (71) is provided with a first clamping block (73) through a recessed portion (72), and a nut (74) is threadedly connected to the top of the first clamping block (73), and the nut (74) can be pressed against the outer wall of the top of the first clamping block (73), the top of the first clamping block (73) is penetrated by a straight groove (731) and is slidably connected to the support rod (71) through the straight groove (731), and can clamp the top of the pressure plate (5).

5. The plastic hardware bonding and pressing device according to claim 4, characterized in that: The axial end of the second cylinder (9) is fixedly connected to a curved frame (75), the curved frame (75) is slidably connected to the side of the processing table (1), and the top of the curved frame can press the outer wall of the pressing plate (5) through a second clamping block (76), and the curved frame (75) and the second clamping block (76) are detachably connected via a fixing member (10).

6. The plastic hardware bonding and pressing device according to claim 5, characterized in that: The fixing member (10) comprises a receiving groove (101) provided on both sides of the curved frame (75); an unlocking block (103) is slidably connected in the receiving groove (101) via a guide rod (102); a spring (104) is sleeved on the end of the guide rod (102); two ends of the spring (104) are respectively fixedly connected to the side of the receiving groove (101) and the unlocking block (103); a clamping block (105) is provided on the side of the unlocking block (103); a clamping groove (106) is provided on the side of the second clamping block (76); and the clamping block (105) can be clamped into the clamping groove (106).

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