A gluing device for processing plastic products

Abstract

The application relates to the technical field of material product processing, in particular to a gluing device for plastic product processing, which comprises a workbench, a gluing mechanism, the gluing mechanism is arranged on the workbench, the gluing mechanism comprises a supporting plate, the supporting plate is fixedly connected to the workbench, an electric cylinder is installed through the supporting plate, an output end of the electric cylinder is fixedly connected with a box body, a bend pipe is communicated with the box body, the cooperation of a motor, a bidirectional screw rod, a moving block and the like facilitates the movement of a clamping plate, the two clamping plates are convenient for clamping and fixing plastic products, the bend pipe, a threaded sleeve and a clamping block are convenient for cooperation, a staff member is convenient for replacing different specifications of a flow dividing box and a brush, the device is convenient for being applied to different plastic products, the electric cylinder is convenient for driving the box body and the brush and the like to move, and the plastic products are glued, the device is simple and fast in operation, is convenient for automatically gluing the plastic products, the gluing is more convenient and fast, frequent operation adjustment is avoided, and the gluing efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of plastic product processing technology, specifically to a glue coating device for processing plastic products. Background Technology

[0002] Currently available coating equipment for plastic product manufacturing is not efficient enough, leading to increased production time. Furthermore, it lacks compatibility when coating plastic products of varying sizes and is not convenient for adding coatings.

[0003] A search revealed a utility model patent in China with patent publication number CN220514616U, which discloses a coating device for processing plastic products. The device is described as including a dual-axis coating machine body, with a processing table fixedly connected to the X-axis slide of the dual-axis coating machine body, and a coating head fixedly installed on the outer side of the Y-axis slide of the dual-axis coating machine body. In use, it utilizes continuous airflow surrounding the output port of the coating head to clean the coating surface before coating. However, the device still has certain shortcomings, such as a small coating port, making it inconvenient for large-area coating, and low coating efficiency.

[0004] A search revealed a utility model patent in China with patent publication number CN217888467U, which discloses a coating device for plastic products. The device generally includes a coating body, a fixed support leg on one side of the coating body, a cylindrical guide rail on one side of the coating body, and a guide rail sleeve on one side of the cylindrical guide rail. In use, the device efficiently coats plastic products placed on the operating plate via an operating plate fixed to one side of the coating body, a pipe on one side of the liquid storage tank, and a glue brush head fixedly connected to it, meeting the user's need for efficient coating. However, this device also has some shortcomings, such as being inconvenient for coating larger plastic products. When coating larger plastic products, the position of the plastic product needs frequent adjustment, and the glue brush head needs to be manually moved for coating, which is time-consuming and labor-intensive. Therefore, we propose a coating device for processing plastic products. Utility Model Content

[0005] (a) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a glue-applying device for processing plastic products, thereby solving the problems mentioned in the background art: 1. The glue-applying nozzle is small, making it inconvenient to apply glue over a large area and resulting in low glue-applying efficiency; 2. It is inconvenient to apply glue to larger plastic products, requiring frequent adjustments to the position of the plastic products and manual movement of the glue applicator head, which is time-consuming and labor-intensive.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a glue-coating device for processing plastic products, comprising: Workbench; A glue-applying mechanism is mounted on a workbench. The mechanism includes a support plate fixedly connected to the workbench, an electric cylinder mounted through the support plate, and a housing fixedly connected to the output end of the electric cylinder. A curved pipe is connected to the housing, and a valve is mounted on the curved pipe. A threaded sleeve is rotatably fitted onto the curved pipe. A mounting plate is fixedly connected to the housing, and the mounting plate has two bayonets with locking blocks inside. A flow divider box is fixedly connected to the two locking blocks, and a connecting pipe is connected to the flow divider box. The connecting pipe passes through the mounting plate and is threaded into the threaded sleeve. A brush is fixedly connected to the flow divider box, and multiple liquid outlet holes are provided on the flow divider box for applying glue to plastic products, facilitating the replacement of flow divider boxes and brushes of different sizes. A clamping mechanism is provided on the worktable for clamping plastic products.

[0008] Preferably, the clamping mechanism includes two fixed blocks and two fixed plates, both of which are fixedly connected to the worktable. A bidirectional screw is rotatably connected between the two fixed blocks. A motor is mounted on one of the fixed blocks, and the output end of the motor passes through the fixed block and is fixedly connected to the bidirectional screw. Two movable blocks are threaded onto the bidirectional screw, and two movable frames are fixedly connected to the movable blocks. The two movable frames pass through the fixed plates and are fixedly connected to clamping plates to ensure the stability of the plastic products.

[0009] Furthermore, two support frames are fixedly connected to the box body, and a sliding groove is provided on the fixed plate. A slider is slidably connected in the sliding groove, and the slider is fixedly connected to the support frame.

[0010] Furthermore, two telescopic rods are fixedly connected through the support plate, and the output ends of the telescopic rods are fixedly connected to the box body.

[0011] Furthermore, a cover plate is rotatably connected to the box body.

[0012] Based on the aforementioned scheme, a flow guide block is fixedly connected inside the box.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, the present invention provides a glue coating device for processing plastic products, which has the following advantages: This plastic product processing adhesive coating device, through the cooperation of a motor, a bidirectional screw, and a moving block, facilitates the movement of clamping plates, allowing for the clamping and fixing of plastic products. It also facilitates the use of bent pipes, threaded sleeves, and locking blocks, enabling workers to easily change different specifications of distribution boxes and brushes. This device is suitable for various plastic products, and the electric cylinder drives the box and brushes to move and apply adhesive to the plastic products. The device is simple and quick to operate, facilitating automatic adhesive application to plastic products. It makes adhesive application more convenient and faster, avoiding frequent adjustments and improving coating efficiency. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present application; Figure 2 This is a partial cross-sectional view of the three-dimensional structure of this application; Figure 3 This is a three-dimensional structural diagram of the housing, guide blocks, etc., used in this application; Figure 4 This is a three-dimensional structural diagram of the fit between the threaded sleeve, connecting pipe, etc. in this application.

[0016] In the diagram: 1. Workbench; 2. Support plate; 3. Electric cylinder; 4. Housing; 5. Valve; 6. Threaded sleeve; 7. Mounting plate; 8. Clamping block; 9. Diverter box; 10. Connecting pipe; 11. Brush; 12. Liquid outlet; 13. Fixing block; 14. Fixing plate; 15. Bidirectional screw; 16. Motor; 17. Moving block; 18. Moving frame; 19. Clamping plate; 20. Support frame; 21. Telescopic rod; 22. Cover plate; 23. Guide block. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1

[0018] Please see Figures 1-4 A plastic product processing adhesive coating device, comprising: Workbench 1; The glue-applying mechanism is mounted on the workbench 1 and includes a support plate 2 fixedly connected to the workbench 1. An electric cylinder 3 is mounted through the support plate 2, and its output end is fixedly connected to a housing 4. A guide block 23 is fixedly connected inside the housing 4 to guide the liquid glue placed inside. A cover plate 22 is rotatably connected to the housing 4 to prevent dust from entering. Two telescopic rods 21 are fixedly connected through the support plate 2, and their output ends are fixedly connected to the housing 4 to further improve the stability of the housing 4. Qualitatively, a curved pipe is connected to the housing 4, and a valve 5 is installed on the curved pipe. A threaded sleeve 6 is rotatably fitted on the curved pipe. A mounting plate 7 is fixedly connected to the housing 4. The mounting plate 7 has two bayonets, and a locking block 8 is set in the bayonets. A diversion box 9 is fixedly connected to the two locking blocks 8. A connecting pipe 10 is connected to the diversion box 9. The connecting pipe 10 passes through the mounting plate 7 and is threaded into the threaded sleeve 6. A brush 11 is fixedly connected to the diversion box 9. The diversion box 9 has multiple liquid outlet holes 12. The brush 11 is used to brush on plastic products. The housing 4 is used to hold liquid adhesive. The valve 5 can control... The flow control mechanism includes a threaded sleeve 6 for fixing the connecting pipe 10 and the flow divider box 9, allowing for easy replacement of different sized flow divider boxes 9 and brushes 11 according to the specifications of the plastic products. A clamping mechanism is mounted on the workbench 1 and includes two fixing blocks 13 and two fixing plates 14, all fixedly connected to the workbench 1. Two support frames 20 are fixedly connected to the housing 4. The fixing plates 14 have grooves with sliding blocks slidably connected within them. The sliding blocks are fixedly connected to the support frames 20 to support the housing 4 and improve its stability. The device has a bidirectional screw 15 rotatably connected between two fixed blocks 13. A motor 16 is mounted on one of the fixed blocks 13. The output end of the motor 16 passes through the fixed block 13 and is fixedly connected to the bidirectional screw 15. Two movable blocks 17 are threadedly connected to the bidirectional screw 15. Two movable frames 18 are fixedly connected to the movable blocks 17. The two movable frames 18 pass through the fixed plate 14 and are fixedly connected to the clamping plate 19. The motor 16 is used to provide power, the bidirectional screw 15 is used to drive the two movable blocks 17 to move closer or further apart, and the two clamping plates 19 are used to clamp and fix the plastic product. Example 2

[0019] Please see Figures 1-4 A plastic product processing adhesive coating device, comprising: Workbench 1; The glue-applying mechanism is set on the workbench 1. The glue-applying mechanism includes a support plate 2, which is fixedly connected to the workbench 1. An electric cylinder 3 is installed through the support plate 2. The output end of the electric cylinder 3 is fixedly connected to a housing 4. A bend pipe is connected to the housing 4. A valve 5 is installed on the bend pipe. A threaded sleeve 6 is rotatably fitted on the bend pipe. An installation plate 7 is fixedly connected to the housing 4. The installation plate 7 has two bayonets. A locking block 8 is set in the bayonets. A diversion box 9 is fixedly connected to the two locking blocks 8. A connecting pipe 10 is connected to the diversion box 9. The connecting pipe 10 passes through the installation plate 7 and is threadedly connected to the threaded sleeve 6. A brush 11 is fixedly connected to the diversion box 9. The diversion box 9 has multiple liquid outlet holes 12. The brush 11 is used to brush on plastic products. The housing 4 is used to hold liquid glue. The valve 5 can control the flow rate. The threaded sleeve 6 is used to fix the connecting pipe 10 and the diversion box 9. It is used to facilitate the replacement of different sizes of diversion boxes 9 and brushes 11 according to the specifications of plastic products. The clamping mechanism is mounted on the workbench 1 and includes two fixed blocks 13 and two fixed plates 14. The two fixed blocks 13 and two fixed plates 14 are fixedly connected to the workbench 1. A bidirectional screw 15 is rotatably connected between the two fixed blocks 13. A motor 16 is mounted on one of the fixed blocks 13. The output end of the motor 16 passes through the fixed block 13 and is fixedly connected to the bidirectional screw 15. Two moving blocks 17 are threadedly connected to the bidirectional screw 15. Two moving frames 18 are fixedly connected to the moving blocks 17. The two moving frames 18 pass through the fixed plates 14 and are fixedly connected to clamping plates 19. The motor 16 provides power, the bidirectional screw 15 drives the two moving blocks 17 to move closer or further apart, and the two clamping plates 19 are used to clamp and fix the plastic products.

[0020] Two support frames 20 are fixedly connected to the box body 4. A sliding groove is provided on the fixed plate 14, and a slider is slidably connected in the sliding groove. The slider is fixedly connected to the support frame 20 to support the box body 4 and improve the stability of the box body 4.

[0021] Two telescopic rods 21 are fixedly connected through the support plate 2. The output end of the telescopic rods 21 is fixedly connected to the box body 4 to further improve the stability of the box body 4.

[0022] A cover plate 22 is rotatably connected to the housing 4 to prevent dust from entering the housing 4.

[0023] A flow guide block 23 is fixedly connected inside the box 4 to guide the liquid adhesive placed inside the box 4.

[0024] It should be further explained that the motor 16 and electric cylinder 3 in this embodiment are conventional devices known to those skilled in the art and available on the market. Models can be selected or customized according to actual needs. In this patent, we only use them without improving their structure and function. Their setting method, installation method and electrical connection method can be easily explained by those skilled in the art by following the instructions for use. They will not be described in detail here. The motor 16 and electric cylinder 3 are equipped with matching control switches. The installation position of the control switches can be selected according to actual usage needs to facilitate operation and control by the operator.

[0025] In summary, the working principle and process of this plastic product processing adhesive coating device are as follows: First, place the device at the desired location and connect the motor 16 to the forward and reverse circuits according to the instruction manual. Then, when using the device, place the plastic product on the worktable 1. Start the motor 16, which drives the bidirectional screw 15 to rotate. The bidirectional screw 15 drives two moving blocks 17 closer together. The moving blocks 17 move the clamping plates 19 via the moving frame 18. The two clamping plates 19 clamp and fix the plastic product. Then, apply the liquid adhesive... Add glue into the housing 4. At this point, the distribution box 9 can be replaced according to the size and specifications of the plastic product. Rotate the threaded sleeve 6 to remove the connecting pipe 10, distribution box 9, brush 11, etc. Replace with a new distribution box 9 and brush 11, so that the locking block 8 is locked in the locking slot and the threaded sleeve 6 is fixed to the connecting pipe 10. Then open the valve 5. The liquid glue seeps into the brush 11 through the bend, connecting pipe 10, distribution box 9 and liquid outlet 12. At this time, start the electric cylinder 3. The electric cylinder 3 drives the housing 4, brush 11, etc. to move, so that the brush 11 can apply glue to the plastic product.

[0026] The above embodiments merely illustrate specific implementations of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A glue-applying device for processing plastic products, characterized in that, include: Workbench (1); The glue-applying mechanism is set on the workbench (1). The glue-applying mechanism includes a support plate (2). The support plate (2) is fixedly connected to the workbench (1). An electric cylinder (3) is installed through the support plate (2). The output end of the electric cylinder (3) is fixedly connected to a housing (4). A bent pipe is connected to the housing (4). A valve (5) is installed on the bent pipe. A threaded sleeve (6) is rotatably fitted on the bent pipe. An installation plate (7) is fixedly connected to the housing (4). Two bayonets are opened on the installation plate (7). A locking block (8) is set in the bayonets. A diversion box (9) is fixedly connected to the two locking blocks (8). A connecting pipe (10) is connected to the diversion box (9). The connecting pipe (10) passes through the installation plate (7) and is threadedly connected to the threaded sleeve (6). A brush (11) is fixedly connected to the diversion box (9). Multiple liquid outlet holes (12) are opened on the diversion box (9). A clamping mechanism is provided on the workbench (1) for clamping plastic products.

2. The adhesive coating device for processing plastic products according to claim 1, characterized in that: The clamping mechanism includes two fixed blocks (13) and two fixed plates (14). The two fixed blocks (13) and the two fixed plates (14) are fixedly connected to the workbench (1). A bidirectional screw (15) is rotatably connected between the two fixed blocks (13). A motor (16) is installed on one of the fixed blocks (13). The output end of the motor (16) passes through the fixed block (13) and is fixedly connected to the bidirectional screw (15). Two moving blocks (17) are threadedly connected to the bidirectional screw (15). Two moving frames (18) are fixedly connected to the moving blocks (17). The two moving frames (18) pass through the fixed plates (14) and are fixedly connected to the clamping plates (19).

3. The adhesive coating device for processing plastic products according to claim 2, characterized in that: Two support frames (20) are fixedly connected to the box body (4). A sliding groove is provided on the fixed plate (14), and a slider is slidably connected in the sliding groove. The slider is fixedly connected to the support frame (20).

4. The adhesive coating device for processing plastic products according to claim 3, characterized in that: Two telescopic rods (21) are fixedly connected through the support plate (2), and the output end of the telescopic rods (21) is fixedly connected to the box body (4).

5. The adhesive coating device for processing plastic products according to claim 4, characterized in that: A cover plate (22) is rotatably connected to the box body (4).

6. The adhesive coating device for processing plastic products according to claim 5, characterized in that: A flow guide block (23) is fixedly connected inside the box (4).

Images