Gluing machine for bonding plastic parts

Abstract

The gluing machine comprises a main box body, placing discs and gluing assemblies, the placing discs are rotatably installed on the two sides of the upper portion of the main box body, and the gluing assemblies are movably installed on the two sides of the top of the main box body; plastic parts are placed through the placing disc, then the placed plastic parts are subjected to gluing processing through the gluing assembly, the gluing assembly comprises side supporting plates, a movable pushing plate, a pushing air cylinder, a material guiding pipeline, a gluing head and a glue outlet, and the side supporting plates are fixedly installed on the two sides of the top of the main box body. The side supporting plate is arranged behind the containing disc, a movable pushing plate is movably installed on the inner side of the side supporting plate, and a pushing air cylinder is fixedly installed on one side of the side supporting plate; according to the equipment, a gluing piece is placed above a placement disc, and a movable pushing plate is driven by a pushing air cylinder to move a gluing head to the position above the gluing piece, so that gluing work is completed.

Description

Technical Field

[0001] The invention relates to the field of glue coating equipment, and in particular to a glue coating machine for bonding plastic parts. Background Art

[0002] In modern manufacturing, the bonding of plastic parts is a key process link, especially in the fields of electronics, automobiles, toys and household items. The traditional manual gluing method has many defects, such as uneven gluing, low efficiency, high labor intensity and difficult quality control. With the development of automation and precision manufacturing technology, higher requirements are placed on the accuracy and efficiency of gluing machines.

[0003] Traditional gluing methods are mostly manual operations, and there are problems such as uneven gluing, low efficiency and unstable quality. In the existing document 201922179559.6, there are certain limitations when dealing with plastic parts with complex shapes or application scenarios that require fine gluing. The glue coating machine may not be able to ensure the uniform distribution of the adhesive, or it is easy to generate bubbles and dripping during the gluing process, affecting the bonding effect. Therefore, the present invention proposes a glue coating machine for bonding plastic parts to solve the problems existing in the prior art. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention proposes a glue coating machine for bonding plastic parts. The glue coating machine for bonding plastic parts completes the gluing work by placing the glued part on top of a placing disc and using a pushing cylinder to drive a movable pushing plate to move the gluing head to the top of the glued part. The precise gluing system and control system ensure that the adhesive can be evenly and accurately coated on the plastic parts, reducing bonding failures caused by uneven glue coating and improving production efficiency. The automated gluing process reduces the time and labor intensity of manual operation, greatly improves production efficiency and capacity, and reduces production costs.

[0005] The technical solution of the present invention is implemented as follows: a glue coating machine for bonding plastic parts, comprising a main box, a placing disc and a glue coating assembly, the placing discs are rotatably installed on both sides above the main box, the glue coating assemblies are movably installed on both sides of the top of the main box, the plastic parts are placed by the placing discs and then the placed plastic parts are glued by the glue coating assembly for use, the glue coating assembly comprises a side support plate, a movable pushing plate, a pushing cylinder, a material guide pipe, a glue coating head and a glue outlet, the side support plates are fixedly installed on both sides of the top of the main box, The side support plate is arranged at the rear of the placed disc, a movable pushing plate is movably installed on the inner side of the side support plate, a pushing cylinder is fixedly installed on one side of the side support plate, the output end of the pushing cylinder is connected to the movable pushing plate, a material guiding pipe is fixedly installed above the movable pushing plate, a glue coating head is fixedly installed on the top of the movable pushing plate, the glue coating head is arranged above the placed disc, the outlet end of the material guiding pipe is connected with the glue coating head, a glue outlet is provided at the bottom of the glue coating head, and the glue outlet is arranged above the placed disc.

[0006] A further improvement is that a rotating seat is movably installed below the disk, a support rod is movably installed below the rotating seat, the support rod is arranged inside the main box, a small motor is arranged inside the main box, and the output end of the small motor is connected to the support rod.

[0007] A further improvement is that a material storage box is fixedly installed on one side of the side support plate, and a plurality of groups of connecting pipes are fixedly connected to the top of the material storage box.

[0008] A further improvement is that glue control valves are fixedly installed on both sides of the top of the main box body, and one side of the material guide pipe is connected to the glue control valve.

[0009] A further improvement is that auxiliary drive seats are fixedly installed on both sides of the outside of the main box, an electromagnetic driver is fixedly installed on one side of the auxiliary drive seat, and a connecting mounting seat is fixedly installed on one side of the electromagnetic driver.

[0010] A further improvement is that a back plate is fixedly mounted on the back of the main box, and a plurality of groups of control buttons are fixedly mounted on the front of the back plate, and the control buttons are electrically connected to the inside of the main box.

[0011] A further improvement is that a guide pipe is fixedly installed on one side below the movable push plate, and the guide pipe is communicated with the glue coating head.

[0012] A further improvement is that a through hole is provided on the top of the main box body, and the through hole and the support rod are adapted to each other.

[0013] A further improvement is that a plurality of controllers are fixedly mounted on the front of the main box, and the controllers are electrically connected to the inside of the main box.

[0014] A further improvement is that a battery is fixedly installed inside the main box, and the battery is electrically connected to the components inside the main box.

[0015] Compared with the prior art, the present invention has the following advantages: the side support plate, the movable push plate, the push cylinder, the material guide pipe, the glue coating head and the glue outlet are used in coordination with each other to complete the automatic gluing of plastic parts; the glue coating part is placed on the top of the placement disc, and the push cylinder is used to drive the movable push plate to move the glue coating head to the top of the glue coating part to complete the gluing work; the precise gluing system and control system ensure that the adhesive can be evenly and accurately coated on the plastic parts, reduce the bonding failure caused by uneven glue coating, improve production efficiency, and the automated gluing process reduces the time and labor intensity of manual operation The degree has greatly improved production efficiency and capacity, reduced production costs, automated and efficient gluing has reduced the waste of raw materials, reduced production costs, enhanced equipment adaptability, improved the versatility and adaptability of equipment, and improved the working environment. Automated gluing has reduced direct contact between workers and harmful adhesives, improved the working environment, protected the health of workers, and improved product quality. Uniform gluing and precise control ensure the quality of bonding, reduced the rework rate and scrap rate of products, and simplified the operating process. The user-friendly operating interface and automated control system have simplified the operating process, making it easy for non-professionals to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a side schematic diagram of the present invention; Figure 2 It is a front schematic diagram of the present invention; Figure 3 It is a schematic diagram of the back side of the present invention.

[0018] Figure identification: 1. Main box; 2. Placement disc; 3. Side support plate; 4. Movable push plate; 5. Push cylinder; 6. Material guide pipe; 7. Glue coating head; 8. Glue outlet; 9. Rotating seat; 10. Support rod; 11. Material storage box; 12. Connecting pipe; 13. Glue control valve; 14. Auxiliary drive seat; 15. Electromagnetic drive; 16. Connecting mounting seat; 17. Back plate; 18. Control button; 19. Export pipe; 20. Through hole; 21. Controller; 22. Battery. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms installation, connection, and connection should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] The bonding of plastic parts is an indispensable process link and is widely used in electronics, automobiles, toys, household items and other fields. The traditional manual gluing method has many defects, such as uneven gluing, low efficiency, high labor intensity and difficult quality control. With the development of automation and precision manufacturing technology, higher requirements are placed on the accuracy and efficiency of gluing equipment. Automated gluing equipment can achieve precise gluing of plastic parts, improve bonding quality and production efficiency. These equipment usually include the following key parts: Glue supply system: responsible for storing and transporting adhesives to ensure a stable supply of adhesives. The glue supply system may include pressure tanks, pumping systems or metering pumps to adapt to adhesives of different viscosities and types. Glue coating head: applies adhesive to plastic parts according to preset trajectories and parameters. The design and type of the glue coating head (such as nozzles, dispensing heads or brushes) Mechanism) depends on the required glue coating accuracy and application requirements, motion control system: ensure that the glue coating head moves along the set path to achieve precise glue coating position and pattern, the motion control system may include components such as servo motors, stepper motors or linear slides, program control system: responsible for the automatic control and parameter setting of the entire glue coating process, the program control system is usually based on PLC (programmable logic controller) or microcontroller, and can be used in conjunction with a computer or touch screen interface to achieve complex glue coating procedures and real-time monitoring. Although there are many types of glue coating equipment on the market, they still have certain limitations when dealing with complex-shaped plastic parts or application scenarios that require fine glue coating. For example, some glue coating equipment may not be able to ensure uniform distribution of adhesive, or it is easy to produce bubbles and dripping during the glue coating process, affecting the bonding effect.

[0022] See also Figure 1 , Figure 2 , Figure 3 The embodiment of the present invention discloses a glue coating machine for bonding plastic parts, including a main box body 1, a placing disc 2 and a glue coating component. The placing discs 2 are rotatably installed on both sides above the main box body 1, and the glue coating components are movably installed on both sides of the top of the main box body 1. After the plastic parts are placed by the placing disc 2, the placed plastic parts are glued and processed by the glue coating component. The glue coating component includes a side support plate 3, a movable pushing plate 4, a pushing cylinder 5, a material guiding pipeline 6, a glue coating head 7 and a glue outlet 8. The side support plates 3 are fixedly installed on both sides of the top of the main box body 1. The side support plates 3 are arranged behind the placing disc 2. The inner side of the side support plates 3 is movably installed with a movable pushing plate 4. The movable pushing plate 4 is installed and used by setting the side support plates 3. One side of the side support plates 3 is fixed A pushing cylinder 5 is installed, and the output end of the pushing cylinder 5 is connected to the movable pushing plate 4, and then the movable pushing plate 4 is driven to move forward by the pushing cylinder 5. A material guiding pipe 6 is fixedly installed above the movable pushing plate 4. The setting of the material guiding pipe 6 facilitates the glue used for gluing to be exported and used. A glue coating head 7 is fixedly installed on the top of the movable pushing plate 4, and the glue coating head 7 is arranged above the placement disc 2. The outlet end of the material guiding pipe 6 is connected to the glue coating head 7 and exported to the inner side of the movable pushing plate 4, and then the exported glue is exported through the glue coating head 7. A glue outlet 8 is provided at the bottom of the glue coating head 7, and the glue outlet 8 is arranged above the placement disc 2. The movable pushing plate 4 is used for moving the glue, and finally the glue coating work is completed through the glue outlet 8.

[0023] A rotating seat 9 is movably installed below the placement disc 2. After the plastic parts are placed by placing the disc 2, the rotation of the rotating seat 9 drives the plastic parts above to rotate, which is convenient for the integrity of the glue coating. A support rod 10 is movably installed below the rotating seat 9. The support rod 10 is arranged inside the main box body 1. The rotating seat 9 is supported and fixed by the setting of the support rod 10. A small motor is arranged inside the main box body 1. The output end of the small motor is connected to the support rod 10. The support rod 10 is driven to rotate by the small motor, and the support rod 10 drives the rotating seat 9 to rotate. The rotating seat 9 drives the placement disc 2 to rotate for easy glue coating.

[0024] A storage box 11 is fixedly installed on one side of the side support plate 3. The glue paint is temporarily transferred and stored for use through the setting of the storage box 11. A plurality of connecting pipes 12 are fixedly connected to the top of the storage box 11. The glue is introduced into the storage box 11 through the setting of the connecting pipes 12.

[0025] Glue control valves 13 are fixedly installed on both sides of the top of the main box body 1. The glue control valves 13 are set to drive the glue to be exported and imported for use. One side of the material guide pipe 6 is interconnected with the glue control valve 13. When the glue coating head 7 moves to the position where glue coating is required, the glue control valve 13 is driven to drive the glue to be introduced into the glue coating head 7 to complete the gluing work.

[0026] Auxiliary drive seats 14 are fixedly installed on both sides of the outside of the main box body 1. The auxiliary drive seats 14 are used to drive internal components. An electromagnetic driver 15 is fixedly installed on one side of the auxiliary drive seat 14. The electromagnetic driver 15 is used to drive the glue output to facilitate glue output and stop glue output. A connecting mounting seat 16 is fixedly installed on one side of the electromagnetic driver 15. The connecting mounting seat 16 is used to facilitate the installation and connection of other different pipelines.

[0027] A back panel 17 is fixedly installed on the back of the main box body 1, and a control button 18 is installed and used through the back panel 17. A plurality of groups of control buttons 18 are fixedly installed on the front of the back panel 17. The control buttons 18 are electrically connected to the inside of the main box body 1. The speed and amount of glue output can be set by setting the control buttons 18 for easy control.

[0028] A guide tube 19 is fixedly installed on one side below the movable push plate 4. The guide tube 19 is connected to the glue coating head 7. The guide tube 19 is set to discharge excess paint during gluing after the gluing work is carried out to avoid clogging of the glue coating head 7 due to long-term gluing.

[0029] A through hole 20 is provided on the top of the main box body 1 , and the through hole 20 and the support rod 10 are adapted to each other. The provision of the through hole 20 facilitates the installation and use of the support rod 10 .

[0030] A plurality of controllers 21 are fixedly mounted on the front of the main box 1 . The controllers 21 are electrically connected to the interior of the main box 1 . The arrangement of the controllers 21 facilitates the control of the entire device.

[0031] A storage battery 22 is fixedly installed inside the main box 1, and the storage battery 22 is electrically connected to the components inside the main box 1. The arrangement of the storage battery 22 facilitates energy storage and working use of the entire device.

[0032] When the glue coating machine for bonding plastic parts is used, the plastic parts are placed by placing the disc 2, and then the placed plastic parts are coated with glue by the glue coating assembly. The movable push plate 4 is installed and used by setting the side support plate 3, and the movable push plate 4 is used to move the glue, and then the movable push plate 4 is driven forward by the push cylinder 5. The material guide pipe 6 is set to facilitate the glue for coating to be exported and used, and the glue is exported to the inner side of the movable push plate 4, and then the exported glue is exported by the glue coating head 7. The glue coating work is completed through the glue outlet 8. After the plastic parts are placed by placing the disc 2, the upper plastic parts are driven to rotate by the rotation of the rotating seat 9 to facilitate the integrity of the glue coating. The rotating seat 9 is supported and fixed by the setting of the support rod 10. The support rod 10 is driven to rotate by a small motor, and the support rod 10 drives the rotating seat 9 to rotate. The rotating seat 9 drives the placement disc 2 to rotate for easy glue coating. The glue coating is temporarily transferred and stored by the setting of the storage box 11, and the glue is introduced into the glue by the setting of the connecting pipe 12. In the material storage box 11, the glue control valve 13 is set to drive the glue to be exported and imported for use. When the glue coating head 7 moves to the position where glue is required, the glue control valve 13 is driven to drive the glue to be introduced into the glue coating head 7 to complete the gluing work. The auxiliary drive seat 14 is set to drive the internal components. The electromagnetic driver 15 is set to drive the glue output to facilitate glue output and stop glue output. The connection mounting seat 16 is set to facilitate the installation and connection of other different pipelines. The control button 18 is installed and used through the back plate 17. The speed and amount of glue output are set by the control button 18 for easy control. The outlet pipe 19 is set to discharge the excess paint during gluing after the gluing work to avoid long-term gluing causing internal blockage of the glue coating head 7. The through hole 20 is set to facilitate the installation and use of the support rod 10. The controller 21 is set to facilitate the control of the entire device. The battery 22 is set to facilitate energy storage and working of the entire device.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A glue coating machine for bonding plastic parts, comprising a main housing (1), a placement disc (2) and a glue coating component, characterized in that: A placement disc (2) is rotatably mounted on both sides of the top of the main box (1); a glue coating assembly is movably mounted on both sides of the top of the main box (1); the glue coating assembly comprises a side support plate (3), a movable push plate (4), a push cylinder (5), a material guide pipe (6), a glue coating head (7) and a glue outlet (8); side support plates (3) are fixedly mounted on both sides of the top of the main box (1); the side support plates (3) are arranged behind the placement disc (2); a movable push plate (4) is movably mounted on the inner side of the side support plates (3); the side support plates (3) A pushing cylinder (5) is fixedly mounted on one side of the movable pushing plate (4), the output end of the pushing cylinder (5) is connected to the movable pushing plate (4), a material guide pipe (6) is fixedly mounted above the movable pushing plate (4), a glue coating head (7) is fixedly mounted on the top of the movable pushing plate (4), the glue coating head (7) is arranged above the placement disc (2), the outlet end of the material guide pipe (6) is connected to the glue coating head (7), a glue outlet (8) is provided at the bottom of the glue coating head (7), and the glue outlet (8) is arranged above the placement disc (2).

2. The glue coating machine for bonding plastic parts according to claim 1, characterized in that: A rotating seat (9) is movably mounted below the placement disk (2), a support rod (10) is movably mounted below the rotating seat (9), the support rod (10) is arranged inside the main box (1), a small motor is arranged inside the main box (1), and the output end of the small motor is connected to the support rod (10).

3. The glue coating machine for bonding plastic parts according to claim 1, characterized in that: A material storage box (11) is fixedly mounted on one side of the side support plate (3), and a plurality of groups of connecting pipes (12) are fixedly connected to the top of the material storage box (11).

4. The glue coating machine for bonding plastic parts according to claim 1, characterized in that: Glue control valves (13) are fixedly mounted on both sides of the top of the main box body (1), and one side of the material guide pipe (6) is interconnected with the glue control valve (13).

5. The glue coating machine for bonding plastic parts according to claim 1, characterized in that: Auxiliary drive seats (14) are fixedly mounted on both sides of the exterior of the main box (1), an electromagnetic driver (15) is fixedly mounted on one side of the auxiliary drive seat (14), and a connecting mounting seat (16) is fixedly mounted on one side of the electromagnetic driver (15).

6. The glue coating machine for bonding plastic parts according to claim 1, characterized in that: A back panel (17) is fixedly mounted on the back of the main box (1), and a plurality of groups of control buttons (18) are fixedly mounted on the front of the back panel (17), wherein the control buttons (18) are electrically connected to the interior of the main box (1).

7. The glue coating machine for bonding plastic parts according to claim 1, characterized in that: A guide pipe (19) is fixedly mounted on one side below the movable push plate (4), and the guide pipe (19) is in communication with the glue coating head (7).

8. The glue coating machine for bonding plastic parts according to claim 2, characterized in that: A through hole (20) is provided on the top of the main box body (1), and the through hole (20) and the support rod (10) are adapted to each other.

9. The glue coating machine for bonding plastic parts according to claim 1, characterized in that: A plurality of controllers (21) are fixedly mounted on the front of the main box (1), and the controllers (21) are electrically connected to the interior of the main box (1).

10. The glue coating machine for bonding plastic parts according to claim 1, characterized in that: A storage battery (22) is fixedly installed inside the main box (1), and the storage battery (22) and components inside the main box (1) are electrically connected to each other.

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