Automatic rubberizing machine

Abstract

The utility model provides an automatic rubberizing machine, which belongs to the technical field of rubberizing machines and comprises a turntable, a driving motor is mounted at the bottom of the turntable, and a plurality of clamping mechanisms are circumferentially distributed on the periphery of the top of the turntable; each clamping mechanism comprises an adjusting frame, a hollow fixing block arranged in the middle of the adjusting frame, lead screws rotationally connected to the two sides of the fixing block, nuts symmetrically installed on the two lead screws in a sliding mode, and clamping blocks installed on the front sides of the nuts. An L-shaped frame is installed on one side of the rotating disc, an air cylinder is installed on the top of the tail end of the L-shaped frame, and a rubberizing machine is installed on an output rod of the air cylinder; according to the utility model, the processing area is arranged to be the turntable, meanwhile, the battery is clamped by the clamping mechanism, the battery is automatically rotated to enter the bottom of the rubberizing machine for rubberizing after being fixed and clamped, a worker only needs to stand at the same position, take the rubberized battery and place a new battery, the operation is simple and convenient, and the rubberizing position is accurate.

Description

Technical Field

[0001] This utility model mainly relates to the field of adhesive applicator technology, specifically to an automatic adhesive applicator. Background Technology

[0002] Batteries are an indispensable component of various mobile electronic devices. With the development of technology, the demand for batteries has also increased. During the battery manufacturing process, adhesive needs to be applied to the battery surface to facilitate the subsequent assembly of the battery with electronic devices, allowing the battery to be adhered to the casing or frame of the electronic device.

[0003] When applying adhesive to batteries, an automatic adhesive applicator is usually used. A typical automatic adhesive applicator consists of an applicator and a conveying assembly. The conveying assembly usually consists of multiple conveyor rollers. During the adhesive application process, the operator first places the battery to be adhesiveped on the conveyor rollers. The multiple conveyor rollers then transport the battery to the bottom of the applicator. When the battery reaches the bottom of the applicator, the sensors inside the applicator respond and begin the adhesive application process, thus achieving the adhesive application of the battery.

[0004] In current technology, common adhesive applicators typically place the battery on a conveyor roller for transport. However, due to the friction between the battery and the conveyor roller, the battery may shift during movement, causing the adhesive application position to deviate and affecting the application effect. Utility Model Content

[0005] This utility model mainly provides an automatic adhesive applicator to solve the technical problems mentioned in the background art.

[0006] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows:

[0007] An automatic adhesive applicator includes a turntable, a drive motor is installed at the bottom of the turntable, and multiple clamping mechanisms are arranged in a circular pattern around the top periphery of the turntable.

[0008] Each of the clamping mechanisms includes an adjusting frame fixedly connected to the turntable, a hollow fixing block disposed in the middle of the adjusting frame, a lead screw rotatably connected to both sides of the fixing block, a lead screw nut symmetrically slidably mounted on the two lead screws, and a clamping block mounted on the front side of the lead screw nut.

[0009] An L-shaped frame is installed on one side of the turntable, and a cylinder is installed at the top end of the L-shaped frame. An adhesive applicator is installed on the output rod of the cylinder.

[0010] Optionally, the clamping mechanism further includes a driven bevel gear mounted on one end of the inner side of the two lead screws, a servo motor mounted on the rear side of the adjusting frame, and a driving bevel gear mounted on the output shaft of the servo motor and meshing with the driven bevel gear.

[0011] Optionally, a mounting plate is installed at the bottom of the drive motor, and the mounting plate is provided with mounting holes.

[0012] Optionally, the top of the turntable between the two clamping blocks of the clamping mechanism is provided with an anti-slip stripe area.

[0013] Optionally, a pressure-sensitive sensor is installed inside the turntable in the middle of the anti-slip stripe area.

[0014] Optionally, a protrusion is installed at the front end of the nut, and a notch adapted to the protrusion is provided on one side of the clamping block. The clamping block and the protrusion are fixedly connected by a positioning shaft.

[0015] Optionally, the clamping blocks are provided with rubber pads on the inner side of their adjacent faces.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] This invention sets the processing area as a turntable and uses a clamping mechanism to hold the battery. Once the battery is fixed and clamped, it automatically rotates into the bottom of the adhesive applicator for adhesive application. The operator only needs to stand in the same position to pick up the applied battery and place the new battery. It is simple, convenient, and the adhesive application position is accurate, making it highly practical.

[0018] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the turntable area structure of this utility model;

[0021] Figure 3 This is an exploded view of the clamping mechanism structure of this utility model;

[0022] Figure 4 This is a partial cross-sectional view of the clamping mechanism area structure of this utility model.

[0023] In the diagram: 10. Turntable; 11. Anti-slip striped area; 20. Clamping mechanism; 21. Adjusting frame; 22. Fixing block; 23. Servo motor; 24. Lead screw; 25. Lead screw nut; 26. Driven bevel gear; 27. Driven bevel gear; 28. Clamping block; 29. ​​Protrusion; 210. Positioning shaft; 211. Rubber pad; 30. Drive motor; 31. Fixing plate; 32. Fixing hole; 40. L-shaped frame; 50. Cylinder; 60. Adhesive applicator; 70. Pressure sensor. Detailed Implementation

[0024] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, which show several embodiments of the utility model. However, the utility model can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the disclosure of the utility model more thorough and comprehensive.

[0025] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of this invention is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0027] This application provides an automatic adhesive applicator, as shown in the schematic diagram below. Figure 1-4 As shown. Automatic adhesive applicator; including a turntable 10, a drive motor 30 mounted on the bottom of the turntable 10, and multiple clamping mechanisms 20 arranged in a circular pattern around the top periphery of the turntable 10.

[0028] Each of the multiple clamping mechanisms 20 includes an adjusting frame 21 fixedly connected to the turntable 10, a hollow fixing block 22 located in the middle of the adjusting frame 21, lead screws 24 rotatably connected to both sides of the fixing block 22, lead screw nuts 25 symmetrically slidably mounted on the two lead screws 24, and a clamping block 28 mounted on the front side of the lead screw nuts 25.

[0029] An L-shaped frame 40 is installed on one side of the turntable 10. A cylinder 50 is installed at the top end of the L-shaped frame 40. An adhesive applicator 60 is installed on the output rod of the cylinder 50.

[0030] It should also be noted that all electrical components of this device are externally powered and are electrically connected to the same controller.

[0031] For details, please refer to the appendix. Figure 4 The clamping mechanism 20 also includes a driven bevel gear 26 installed on one end of the inner side of the two lead screws 24, a servo motor 23 installed on the rear side of the adjusting frame 21, and a driving bevel gear 27 installed on the output shaft of the servo motor 23 and meshing with the driven bevel gear 26.

[0032] It should be noted that, in this embodiment, the operation of the servo motor 23 enables the active bevel gear 27 to mesh with the driven bevel gear 26 for transmission, thereby causing the two lead screws 24 to rotate synchronously and in opposite directions, realizing the mutual approach or distance of the two clamping blocks 28, and completing the clamping of the battery.

[0033] For details, please refer to the appendix. Figure 2 A mounting plate 31 is installed at the bottom of the drive motor 30, and a mounting hole 32 is provided on the mounting plate 31.

[0034] It should be noted that in this embodiment, the device can be stabilized on the ground by installing positioning bolts in the fixing holes 32 of the fixing plate 31.

[0035] For details, please refer to the appendix. Figure 2 The top of the turntable 10 between the two clamping blocks 28 of the clamping mechanism 20 is provided with anti-slip stripe areas 11.

[0036] It should be noted that, in this embodiment, the anti-slip stripe area 11 can increase frictional resistance and prevent the battery from sliding.

[0037] For details, please refer to the appendix. Figure 2 A pressure-sensitive sensor 70 is installed inside the turntable 10 in the middle of the anti-slip stripe area 11.

[0038] It should be noted that in this embodiment, the controller will only start the servo motor 23 to clamp the battery when it is placed on the pressure sensor 70. At the same time, when the area of ​​the turntable 10 without clamping the battery moves to the area of ​​the adhesive applicator 60, the adhesive applicator 60 will not operate, thus increasing accuracy.

[0039] For details, please refer to the appendix. Figure 3 The front end of the nut 25 is equipped with a protrusion 29, and the clamping block 28 has a notch on one side that matches the protrusion 29. The clamping block 28 and the protrusion 29 are fixedly connected by the positioning shaft 210.

[0040] It should be noted that in this embodiment, by pulling out the positioning shaft 210, the clamping block 28 and the protrusion 29 can be separated, thereby facilitating the replacement of a clamping block 28 that is more suitable for the battery.

[0041] For details, please refer to the appendix. Figure 3 A rubber pad 211 is provided on the inner side of the clamping blocks 28 that are close to each other.

[0042] It should be noted that in this embodiment, the rubber pad 211 has a certain elasticity, which can prevent the battery from being excessively clamped. At the same time, the rubber pad 211 can increase the frictional resistance and clamp the battery more stably.

[0043] The specific operation method of this utility model is as follows:

[0044] The operator stands on one side of the turntable 10 opposite the adhesive applicator 60, and then places the battery between the two clamping blocks 28 with one side resting on the adjusting frame 21. When the pressure sensor 70 senses the pressure, the controller will start the servo motor 23, and the active bevel gear 27 will mesh with the driven bevel gear 26 to drive the transmission, thereby causing the two lead screws 24 to rotate synchronously and in opposite directions, so that the two clamping blocks 28 move closer to each other and complete the clamping of the battery.

[0045] Then, the drive motor 30 rotates the angle between the two adjacent clamping mechanisms 20. When the battery is at the bottom of the adhesive applicator 60, the cylinder 50 operates, causing the adhesive applicator 60 to descend and operate to perform the adhesive applicator work. After the work is completed, the adhesive applicator 60 rises.

[0046] Then the drive motor 30 continues to operate, and when the battery area with adhesive is moved to the staff area again, the servo motor 23 operates, causing the clamping block 28 to release the battery, and the staff can remove the battery and place a new battery.

[0047] The present invention has been described above by way of example in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any non-substantial improvement made by adopting the inventive concept and technical solution of the present invention, or the direct application of the inventive concept and technical solution of the present invention to other occasions without modification, shall be within the protection scope of the present invention.

Claims

1. An automatic taping machine comprising a carousel (10), characterized in that, The bottom of the rotating disc (10) is provided with a driving motor (30), and the top periphery of the rotating disc (10) is circumferentially provided with a plurality of clamping mechanisms (20); Each of the clamping mechanisms (20) comprises an adjusting frame (21) fixedly connected with the rotating disc (10), a fixed block (22) provided in the middle of the adjusting frame (21) and hollow, a lead screw (24) rotatably connected on both sides of the fixed block (22), a nut (25) symmetrically and slidingly installed on the two lead screws (24), and a clamping block (28) installed on the front side of the nut (25). One side of the rotating disc (10) is provided with an L-shaped frame (40), the top end of the L-shaped frame (40) is provided with a pneumatic cylinder (50), and the output rod of the pneumatic cylinder (50) is provided with a rubber coating machine (60).

2. The automatic taping machine of claim 1, wherein The clamping mechanism (20) further comprises a driven bevel gear (26) installed on one end of the inner side of the two lead screws (24), a servo motor (23) installed on the rear side of the adjusting frame (21), and a driving bevel gear (27) installed on the output shaft of the servo motor (23) and engaged with the driven bevel gear (26).

3. The automatic taping machine of claim 1, wherein The bottom of the driving motor (30) is provided with a fixed disc (31), and the fixed disc (31) is provided with a fixed hole (32).

4. The automatic taping machine of claim 1, wherein The top of the rotating disc (10) between the two clamping blocks (28) of the clamping mechanism (20) is provided with an anti-skid stripe area (11).

5. The automatic taping machine of claim 4, wherein, The inner part of the rotating disc (10) in the middle of the anti-skid stripe area (11) is provided with a pressure-sensitive sensor (70).

6. The automatic taping machine of claim 1, wherein, The front end of the nut (25) is provided with a protrusion (29), one side of the clamping block (28) is provided with a notch matched with the protrusion (29), and the clamping block (28) and the protrusion (29) are fixedly connected through a positioning shaft (210).

7. The automatic taping machine of claim 1, wherein The inner side of one side of the clamping block (28) is provided with a rubber pad (211).

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