Improved device for automatic clamping and glueing

Abstract

The utility model relates to the technical field of automobile pipeline production, especially an improved device of automatic clamp bolting equipment, including work table, the top fixedly connected with the vertical board of work table, the inside installation of vertical board has the glue dispensing mechanism, the top of work table is installed and clamps the mechanism, the top detachably connected with pipe frame of clamping mechanism, the top fixedly connected with glue injection pipe of work table, the top fixedly connected with multi -shaft mechanical arm of work table, the outer wall fixedly connected with fixed column of vertical board, the glue dispensing mechanism includes drive motor, the outer wall fixedly connected in the inner wall of drive motor work table. In the utility model, the action of upthrust air cylinder is linked with the glue dispensing process of equipment, sets up the extension height, the staying time and the falling speed etc. parameters of air cylinder through operation control box, realizes the full process automation control, reduces manual intervention.

Description

Technical Field

[0001] This utility model relates to the field of automotive piping production technology, and in particular to an improved device for an automatic clamping and glue application equipment. Background Technology

[0002] The primary purpose of applying adhesive to clamps is to enhance the sealing and stability of the connection. The adhesive layer fills the tiny gaps between the clamp and the connecting components, preventing fluid leakage, and is particularly suitable for pressure systems such as water pipes and gas pipes. Simultaneously, the adhesive increases the friction of the contact surfaces, preventing the clamp from loosening due to vibration or pressure changes, and extending the service life of the connection structure. Furthermore, the adhesive layer isolates metal-to-metal contact, reduces electrochemical corrosion, and improves the overall reliability of the connection, making it widely used in fields such as machinery manufacturing.

[0003] The clamp dispensing equipment delivers adhesive through pipelines and applies it quantitatively to designated locations on the clamps via a dispensing head along a preset trajectory. The core functionality involves a PLC control system that coordinates feeding, positioning, and dispensing to ensure uniform adhesive application and precise positioning. Applications are concentrated in clamp assemblies requiring sealing and fastening, such as automotive pipe clamps, plumbing pipe clamps, and industrial gas pipe clamps, in mass production scenarios. It is particularly suitable for automated production lines, enabling efficient dispensing and improving the sealing and consistency of clamp connections.

[0004] In existing technologies, some clamp-applying adhesive devices rely on manual positioning, which makes it difficult to ensure the accuracy of the relative position between the tube and the clamp. This results in uneven stress at the adhesive joint, affecting product quality. Furthermore, manually removing the tube requires force, which may impact the adhesive joint, causing adhesive displacement, clamp loosening, and other problems that damage the adhesive quality. Therefore, an improved device for automatically applying adhesive to clamps is proposed. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an improved device for an automatic clamp application glue equipment, which aims to improve the problem that some existing clamp application glue equipment relies on manual positioning, making it difficult to ensure the accuracy of the relative position of the tube body and the clamp.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: An improved device for an automatic clamping and glue dispensing equipment includes a worktable, a vertical plate fixedly connected to the top of the worktable, a glue dispensing mechanism installed inside the vertical plate, a clamping mechanism installed on the top of the worktable, a pipe rack detachably connected to the top of the clamping mechanism, a glue injection pipe fixedly connected to the top of the worktable, a multi-axis robotic arm fixedly connected to the top of the worktable, and a fixing column fixedly connected to the outer wall of the vertical plate. Through the above technical solution: the workbench provides the installation foundation and support platform for the entire device; the vertical plate is used to install the dispensing mechanism and provides an installation carrier for dispensing-related components; the dispensing mechanism can realize the dispensing operation at the connection between the pipe and the clamp; the clamping mechanism can fix the pipe rack and ensure the stability of the pipe rack during operation; the pipe rack is used to place the pipe to be processed, and its detachable connection method facilitates replacement according to different pipe specifications; the dispensing tube is used to deliver glue to the dispensing mechanism and provide raw materials for dispensing; the multi-axis robotic arm can place the clamp in the designated position to realize the automatic feeding of the clamp; the fixed column is used to assist in positioning the pipe to be glued and ensure the accurate position of the pipe during processing; all components work together to provide a structural foundation for automatic clamp dispensing.

[0007] The dispensing mechanism includes a drive motor, the outer wall of which is fixedly connected to the inner wall of the worktable, a threaded rod fixedly connected to the drive end of the drive motor, a sliding block threadedly connected to the outer wall of the threaded rod, a slider fixedly connected to the outer wall of the sliding block, a sliding rod fixedly connected to the outer wall of the vertical plate, and a fixing component installed on the outer wall of the slider. Through the above technical solution: the drive motor provides power for the movement of the dispensing mechanism. Its fixation on the inner wall of the worktable ensures stability during operation. After the drive motor starts, it drives the threaded rod to rotate. The rotation of the threaded rod causes the sliding block connected to it to move along the axial direction of the threaded rod. When the sliding block moves, it drives the slider to move synchronously. The sliding rod on the vertical plate guides and limits the slider, ensuring that the slider moves along a fixed trajectory. The fixed components on the slider move with the slider to achieve position adjustment, thereby adapting to the processing requirements of pipes of different specifications. The precise movement of the fixed components is achieved through mechanical transmission, which improves the automation level and working accuracy of the equipment.

[0008] Preferably, the fixing component includes a lower cylinder, the outer wall of the lower cylinder is fixedly connected to the outside of the slider, the driving end of the lower cylinder is fixedly connected to a fixing plate, and the inner wall of the fixing plate is provided with an installation groove. The above technical solution involves a lower cylinder fixed to a slider, which moves synchronously with the slider. The lower cylinder provides driving force to move the fixing plate up and down. The fixing plate is used to push the clamp to fit the tube body and fix it. The mounting groove on its inner wall is used to place the clamp conveyed by the multi-axis robotic arm, ensuring that the clamp is accurately positioned before installation. When it is necessary to fix the tube body, the lower cylinder drives the fixing plate to rise, so that the clamp is precisely fitted into the tube body. The thrust of the fixing plate is used to fix the tube body in the preset position, ensuring that the relative position of the tube body and the clamp is accurate, so that the force at the joint is uniform, avoiding the error of manual fixing, and improving the fixing effect and subsequent bonding quality.

[0009] Preferably, the clamping mechanism includes a working plate, the bottom of which is fixedly connected to the top of the worktable, a driving cylinder is fixedly connected to the inner wall of the worktable, a connecting plate is fixedly connected to the driving end of the driving cylinder, a control plate is fixedly connected to the bottom of the connecting plate, two control slots are provided on the inner wall of the control plate, clamping plates are slidably connected to the inner wall of the control plate, and a clamping assembly is installed on the top of the clamping plate. Through the above technical solution: the working plate is fixed on the top of the workbench, providing support for other components of the clamping mechanism. The drive cylinder provides power for the movement of the clamping mechanism. After it is started, it drives the connecting plate to move. The connecting plate then drives the control plate to slide on the inner wall of the workbench. The control groove on the control plate provides guidance for the movement of the clamping plate. When the control plate slides, the clamping plate slides in the control groove, realizing the relative or distancing movement of the two clamping plates. The clamping components on the top of the clamping plate move with the clamping plate, thereby realizing the clamping or releasing of the relevant components of the pipe rack. This structure realizes the automation of the clamping action by driving a series of components through the drive cylinder, which facilitates the replacement of the pipe rack and improves the adaptability of the equipment.

[0010] Preferably, the bottom of the control panel is slidably connected to the inner wall of the workbench, and the bottoms of the two clamping plates are slidably connected to the inner walls of the two control slots; Through the above technical solution: the control plate slides on the inner wall of the workbench, and the inner wall of the workbench guides and supports the control plate, ensuring that the control plate moves smoothly and avoids deviation. The bottom of the clamping plate slides on the inner wall of the control groove, and the control groove restricts the movement direction of the clamping plate, ensuring that the two clamping plates can accurately achieve mutual or separation movement, which improves the accuracy and stability of the clamping mechanism and ensures the reliability of clamping or releasing the pipe rack related components.

[0011] Preferably, the clamping assembly includes a clamping block, the bottom of which is fixedly connected to the top of the clamping plate, and a locking block is fixedly connected to the outer wall of the clamping block; The above technical solution involves fixing the clamping block to the top of the clamping plate and moving synchronously with it. The movement of the clamping plate causes the clamping block to move together. The locking block on the outer wall of the clamping block is used to cooperate with the relevant components of the pipe rack. When the clamping plates move towards each other, the clamping block drives the locking block to approach and clamp the corresponding component. The locking block enhances the stability of the clamping and ensures that the relevant components of the pipe rack will not loosen during the processing.

[0012] Preferably, the outer wall of the clamping block is detachably connected to the inner wall of the hollow block, the outer wall of the hollow block is fixedly connected to a rotating platform, the bottom of the rotating platform is detachably connected to the top of the workbench, the outer wall of the clamping block is slidably connected to the inner wall of the workbench, and the top of the rotating platform is fixedly connected to a pipe rack. Through the above technical solution, the clamping block and the hollow block are detachably connected, realizing the detachable connection between the clamping component and the rotating table. When it is necessary to replace the pipe rack, the connection between the clamping block and the hollow block can be released through the clamping mechanism, thereby disassembling the rotating table and the pipe rack on top. The rotating table provides an installation platform for the pipe rack, and its bottom is detachably connected to the worktable, further facilitating overall disassembly and replacement. The clamping block slides on the inner wall of the worktable, and the inner wall of the worktable guides the clamping block, ensuring stable movement of the clamping block. This structure makes the replacement operation of the pipe rack simple, can adapt to the processing needs of pipes of different specifications, and improves the versatility of the equipment.

[0013] Preferably, an upper cylinder is fixedly connected to the outer wall of the vertical plate, a dispensing head is fixedly connected to the drive end of the upper cylinder, and an injection tube is fixedly connected to the inner wall of the dispensing head. The above technical solution involves an upper cylinder fixed to the outer wall of the vertical plate, which provides driving force to move the dispensing head, enabling it to be raised, lowered, or adjusted in position to adapt to different dispensing position requirements. The dispensing tube is connected to the dispensing head, delivering adhesive to it. Driven by the cylinder, the dispensing head can accurately align with the joint between the pipe and the clamp for dispensing, ensuring accurate dispensing position. Adhesive is continuously supplied through the dispensing tube, ensuring smooth dispensing process and improving the automation and accuracy of dispensing.

[0014] Preferably, the inner wall of the slider is slidably connected to the outer wall of the sliding rod, and the outer wall of the sliding block is slidably connected to the inner wall of the vertical plate.

[0015] Through the above technical solution: the slider slides on the outer wall of the sliding rod, and the sliding rod guides and supports the slider to ensure the stability of the slider's movement trajectory. The sliding block slides on the inner wall of the vertical plate, and the inner wall of the vertical plate guides and limits the sliding block to ensure that the sliding block moves in a fixed direction. The cooperation of the two ensures that the sliding block and the slider will not deviate during the movement, thereby ensuring that the fixed component can be raised and lowered smoothly, ensuring the accurate relative position of the clamp and the pipe, and improving the stability of equipment operation and processing accuracy.

[0016] This utility model has the following beneficial effects: 1. In this utility model, the action of the upward-pushing cylinder is linked with the dispensing process of the equipment. The cylinder's extension height, dwell time, and falling speed are set through the operation control box to achieve fully automated control of the process, reducing manual intervention. The slot structure enables automatic positioning of the tube, reducing positioning errors and improving accuracy compared to manual positioning. This ensures uniform force at the glue joint and improves the product qualification rate. The slow-falling design of the cylinder avoids impact when removing the tube, effectively reducing problems such as glue leakage and loosening of clamps.

[0017] 2. In this utility model, the drive cylinder starts and drives the connecting plate to move. The movement of the connecting plate causes the control plate to slide on the inner wall of the worktable. The sliding of the control plate causes the bottom of the clamping plate to slide on the inner wall of the control plate, thereby realizing the relative movement or separation movement between the two clamping plates, thereby realizing the clamping or releasing of the hollow block, thereby completing the disassembly or fixing of the rotating table, thus facilitating the replacement of the pipe rack. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of an improved device for an automatic clamping and glue application equipment proposed in this utility model; Figure 2 This is a schematic diagram of the working plate of an improved device for an automatic clamping and glue application equipment proposed in this utility model; Figure 3 for Figure 2 Enlarged view of point A in the middle; Figure 4 This is a schematic diagram of the fixing plate of an improved device for an automatic clamping and glue application equipment proposed in this utility model; Figure 5 for Figure 4 Enlarged view of point B in the middle.

[0019] Explanation of reference numerals in the attached figures: 1. Worktable; 2. Dispensing mechanism; 21. Drive motor; 22. Sliding rod; 23. Slider; 24. Sliding block; 25. Threaded rod; 26. Fixing assembly; 261. Lower cylinder; 262. Fixing plate; 263. Mounting slot; 3. Clamping mechanism; 31. Work plate; 32. Control plate; 33. Control slot; 34. Connecting plate; 35. Clamping plate; 36. Clamping assembly; 361. Clamping block; 362. Carding block; 363. Hollow block; 364. Rotating table; 37. Drive cylinder; 4. Tube rack; 5. Fixing column; 6. Dispensing tube; 7. Multi-axis robotic arm; 8. Dispensing head; 9. Vertical plate; 10. Upper cylinder. Detailed Implementation

[0020] 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.

[0021] Reference Figures 1 to 3This utility model provides an embodiment of an improved device for an automatic clamping and dispensing adhesive equipment, comprising a workbench 1, which serves as the foundation of the equipment to support the installation of various components and ensure overall structural stability. A vertical plate 9 is fixedly connected to the top of the workbench 1, providing an installation carrier for the dispensing mechanism 2 and other components to ensure the fixed position of each component. The dispensing mechanism 2 is installed inside the vertical plate 9. The dispensing mechanism 2 drives the dispensing head 8 to move through a driving component to achieve automatic dispensing and ensure accurate bonding. A clamping mechanism 3 is installed on the top of the workbench 1. The clamping mechanism 3 drives the clamping plate 35 to move through a driving cylinder 37 and other components to fix or loosen the pipe rack 4 for easy operation. The pipe rack 4 is detachably connected to the top of the clamping mechanism 3. The pipe rack 4 is used to place pipes and its detachable design can be adapted to pipes of different diameters to improve versatility. An injection pipe 6 is fixedly connected to the top of the workbench 1, which delivers adhesive to the dispensing head 8 to ensure a stable adhesive supply during dispensing.

[0022] Specifically, the top of the workbench 1 is equipped with a vertical plate 9, which serves as the mounting carrier for the dispensing mechanism 2, ensuring that the parts are fixed in position. The dispensing mechanism 2 installed in the vertical plate 9 drives the dispensing head 8 to move through the drive component, achieving precise and automatic dispensing. The top of the workbench 1 is also equipped with a clamping mechanism 3, which drives the clamping plate 35 to move through the drive cylinder 37, etc., to fix or loosen the pipe rack 4 for easy operation. The top of the clamping mechanism 3 is detachably connected to the pipe rack 4 for placing pipes. Its detachable design can adapt to pipes of different diameters, improving versatility. In addition, the glue injection tube 6 on the top of the workbench 1 can deliver glue to the dispensing head 8, ensuring a stable glue supply during dispensing.

[0023] A multi-axis robotic arm 7 is fixedly connected to the top of the workbench 1. The multi-axis robotic arm 7 flexibly grasps the clamps and precisely places them in the mounting slot 263 to ensure accurate clamp positioning. A fixed column 5 is fixedly connected to the outer wall of the vertical plate 9. The fixed column 5 assists in fixing the pipes and, together with the pipe rack 4 and the fixed plate 262, achieves multi-directional pipe fixation to prevent shaking. The dispensing mechanism 2 includes a drive motor 21. The drive motor 21 provides power to the dispensing mechanism 2 to drive the threaded rod 25 to rotate, which is the motion power source. The outer wall of the drive motor 21 is fixedly connected to the inner wall of the workbench 1. The drive motor 21 is fixed to the inner wall of the workbench 1 to ensure its own stability during operation and avoid vibration affecting the transmission accuracy. The drive end of the drive motor 21 is fixedly connected to the threaded rod 25. The rotational motion of the drive motor 21 is transmitted to the threaded rod 25 through the drive end to achieve power transmission. A sliding block 24 is threadedly connected to the outer wall of the threaded rod 25. When the threaded rod 25 rotates, the sliding block 24 moves along its axial direction to convert the rotational motion into linear motion.

[0024] Specifically, the multi-axis robotic arm 7 on the top of the workbench 1 can flexibly grasp the clamps and accurately place them in the mounting slot 263 to ensure accurate clamp positioning. The fixing column 5 on the outer wall of the vertical plate 9 can assist in fixing the pipes. Together with the pipe rack 4 and the fixing plate 262, the pipes can be fixed in multiple directions to prevent shaking. The dispensing mechanism 2 includes a drive motor 21, which provides power to the mechanism and can drive the threaded rod 25 to rotate. It is the power source for the movement. The outer wall of the drive motor 21 is fixed to the inner wall of the workbench 1 to ensure its own stable operation and avoid vibration affecting the transmission accuracy. The drive end of the drive motor 21 is fixedly connected to the threaded rod 25 to transmit the rotational motion to the threaded rod 25. The outer wall of the threaded rod 25 is threadedly connected to the sliding block 24. When rotating, the sliding block 24 moves along its axial direction to realize the conversion of rotational motion to linear motion.

[0025] A slider 23 is fixedly connected to the outer wall of the sliding block 24. The movement of the sliding block 24 drives the slider 23 to move synchronously, so that the slider 23 moves together with the sliding block 24. A sliding rod 22 is fixedly connected to the outer wall of the vertical plate 9. The sliding rod 22 provides a sliding track for the slider 23 to limit the movement trajectory of the slider 23 and ensure stability. A fixing component 26 is installed on the outer wall of the slider 23. The fixing component 26 drives the fixing plate 262 to move through the lower cylinder 261 to fix the pipe and the clamp. The fixing component 26 includes the lower cylinder 261. The lower cylinder 261 provides power to the fixing plate 262 to drive its lifting and lowering to fix or loosen the pipe. The outer wall of the lower cylinder 261 is fixedly connected to the outside of the slider 23. The lower cylinder 261 is fixed to the outside of the slider 23 so that when the slider 23 moves, it drives the lower cylinder 261 to move synchronously to ensure consistent movement.

[0026] Specifically, a slider 23 is fixed to the outer wall of the sliding block 24, and the two move synchronously. The sliding rod 22 on the outer wall of the vertical plate 9 provides a sliding track for the slider 23, limiting its movement trajectory to ensure stability. The outer wall of the slider 23 is equipped with a fixing component 26, which drives the fixing plate 262 to move through the lower cylinder 261, thereby fixing the pipe and the clamp. The fixing component 26 includes the lower cylinder 261, which can provide power to the fixing plate 262 to drive it to rise and fall to fix or loosen the pipe. The outer wall of the lower cylinder 261 is fixed to the outside of the slider 23 to ensure that the slider 23 can drive it to move synchronously and ensure consistent movement.

[0027] A fixed plate 262 is fixedly connected to the drive end of the lower cylinder 261. When the lower cylinder 261 extends and retracts, it drives the fixed plate 262 to rise and fall, pushing the clamp to fit the pipe and fix it. The inner wall of the fixed plate 262 is provided with an installation groove 263. The installation groove 263 is used to place the clamp so that the clamp moves with the fixed plate 262 to accurately fit the pipe. The inner wall of the slider 23 is slidably connected to the outer wall of the sliding rod 22. The slider 23 slides along the sliding rod 22. The sliding rod 22 plays a guiding role to ensure that the slider 23 drives the component to move linearly. The outer wall of the sliding block 24 is slidably connected to the inner wall of the vertical plate 9. The sliding block 24 slides on the inner wall of the vertical plate 9. The inner wall of the vertical plate 9 plays a guiding role to ensure that the sliding block 24 drives the component to rise and fall stably. Specifically, the top of the lower cylinder 261 is connected to a fixed plate 262, which can be extended or retracted to drive the fixed plate 262 to rise or fall. When rising, it pushes the clamp to fit the pipe and fix it. The inner wall of the fixed plate 262 has an installation groove 263 for placing the clamp, so that it fits the pipe precisely with the fixed plate 262. The inner wall of the slider 23 is slidably connected to the outer wall of the sliding rod 22. When sliding along the sliding rod 22, the sliding rod 22 plays a guiding role to ensure that the slider 23 drives the component to move linearly. The outer wall of the sliding block 24 is slidably connected to the inner wall of the vertical plate 9. When sliding along the inner wall of the vertical plate 9, the inner wall of the vertical plate 9 plays a guiding role to ensure that the sliding block 24 drives the component to rise and fall stably.

[0028] Reference Figure 1 , Figure 4 and Figure 5 The clamping mechanism 3 includes a working plate 31, which provides a mounting base for the components of the clamping mechanism 3 to ensure the stability of each component. The bottom of the working plate 31 is fixedly connected to the top of the workbench 1. The working plate 31 is fixed to the workbench 1 to ensure that it does not shake during operation and to provide stable support for the clamping plate 35, etc. A drive cylinder 37 is fixedly connected to the inner wall of the workbench 1. The drive cylinder 37 provides power to the clamping mechanism 3 to drive the connecting plate 34 to move, which is the power source for the clamping action. The drive end of the drive cylinder 37 is fixedly connected to the connecting plate 34. The extension and retraction movement of the drive cylinder 37 is transmitted to the connecting plate 34 through the drive end to realize the power transmission. A control plate 32 is fixedly connected to the bottom of the connecting plate 34. The movement of the connecting plate 34 drives the control plate 32 to move synchronously, so that the control plate 32 slides on the inner wall of the workbench 1. Two control grooves 33 are opened on the inner wall of the control plate 32. The control grooves 33 provide a sliding track for the bottom of the clamping plate 35 to determine the direction of movement of the clamping plate 35.

[0029] Specifically, the clamping mechanism 3 includes a work plate 31, which provides an installation base for the components of the mechanism, ensuring the stability of each component's position. The bottom of the work plate 31 is fixed to the top of the workbench 1 and is firmly connected to the workbench 1, ensuring that it does not shake during operation and providing stable support for the clamping plate 35, etc. A drive cylinder 37 is fixed to the inner wall of the workbench 1, serving as the power source for the clamping mechanism 3, which can drive the connecting plate 34 to move. The drive end of the drive cylinder 37 is fixedly connected to the connecting plate 34, which can transmit the telescopic movement to the connecting plate 34 to realize power transmission. A control plate 32 is fixed to the bottom of the connecting plate 34. When the connecting plate 34 moves, it will drive the control plate 32 to move synchronously, causing the control plate 32 to slide on the inner wall of the workbench 1. Two control grooves 33 are opened on the inner wall of the control plate 32, providing a sliding track for the bottom of the clamping plate 35 to determine the direction of movement of the clamping plate 35.

[0030] The inner wall of the control plate 32 is slidably connected to clamping plates 35. The clamping plates 35 slide on the inner wall of the control plate 32 and are guided by the control groove 33 to achieve opposite or disjoint movements. A clamping assembly 36 is installed on the top of the clamping plates 35. The clamping assembly 36, through clamping blocks 361 and locking blocks 362, cooperates with the hollow block 363 to fix or disassemble the rotating table 364. The bottom of the control plate 32 is slidably connected to the inner wall of the worktable 1. The inner wall of the worktable 1 guides the movement of the control plate 32, ensuring smooth movement. The two clamping plates... The bottom of each clamping plate 35 is slidably connected to the inner wall of the two control slots 33. The bottom of the clamping plate 35 slides along the control slots 33 so that the two clamping plates 35 move synchronously towards or away from each other to ensure uniform clamping force. The clamping assembly 36 includes a clamping block 361. The clamping block 361 moves with the clamping plate 35, causing the locking block 362 to cooperate with the hollow block 363 to achieve clamping or releasing. The bottom of the clamping block 361 is fixedly connected to the top of the clamping plate 35. The clamping block 361 is fixed to the clamping plate 35 so that the clamping block 361 moves synchronously when the clamping plate 35 moves to ensure accurate positioning of the locking block 362.

[0031] Specifically, the inner wall of the control plate 32 is slidably connected to the clamping plate 35. The clamping plate 35 is guided by the control groove 33 to move towards or away from each other. The top of the clamping plate 35 is equipped with a clamping assembly 36. Through the cooperation of the clamping block 361, the locking block 362 and the hollow block 363, the rotating table 364 can be fixed or disassembled. The bottom of the control plate 32 is slidably connected to the inner wall of the worktable 1. The inner wall of the worktable 1 plays a guiding role to ensure its smooth movement. The bottoms of the two clamping plates 35 are slidably connected to the inner walls of the two control grooves 33. Sliding along the control grooves 33 makes the two clamping plates 35 move towards or away from each other synchronously to ensure uniform clamping force. The clamping assembly 36 includes the clamping block 361. The clamping block 361 moves with the clamping plate 35, driving the locking block 362 and the hollow block 363 to cooperate to complete the clamping or releasing action. The bottom of the clamping block 361 is fixed to the top of the clamping plate 35 and moves synchronously with the clamping plate 35 to ensure the accurate position of the locking block 362.

[0032] The outer wall of the clamping block 361 is fixedly connected to the locking block 362. The locking block 362 is embedded in the hollow block 363 to fix the rotating table 364. If it is detached, the rotating table 364 can be disassembled. The outer wall of the locking block 362 is detachably connected to the inner wall of the hollow block 363. The detachable connection between the locking block 362 and the hollow block 363 facilitates the disassembly and installation of the rotating table 364 and enables the replacement of the pipe rack 4. The outer wall of the hollow block 363 is fixedly connected to the rotating table 364. The hollow block 363 and the rotating table 364 are fixed so that the rotating table 364 is fixed when the hollow block 363 is clamped, ensuring the stability of the pipe rack 4. The bottom of the rotating table 364 is detachably connected to the top of the workbench 1. The bottom of the rotating table 364 and the workbench 1 can be detachably used with the clamping assembly 36 to achieve double fixation and facilitate disassembly.

[0033] Specifically, the locking block 362 on the outer wall of the clamping block 361 can be embedded in the hollow block 363 to fix the rotating table 364, and can be disassembled to remove the rotating table 364. The locking block 362 and the hollow block 363 are detachably connected, which facilitates the disassembly and installation of the rotating table 364 and the replacement of the pipe rack 4. The outer wall of the hollow block 363 fixes the rotating table 364. When the hollow block 363 is clamped, the rotating table 364 can be fixed to ensure the stability of the pipe rack 4. The bottom of the rotating table 364 is detachably connected to the worktable 1, which, together with the clamping assembly 36, achieves double fixation and is easy to disassemble.

[0034] The outer wall of the clamping block 361 is slidably connected to the inner wall of the workbench 1. The clamping block 361 slides on the inner wall of the workbench 1 and is guided and limited to ensure that the clamping block 362 accurately cooperates with the hollow block 363. The top of the rotating table 364 is fixedly connected to the tube rack 4. The rotating table 364 and the tube rack 4 are fixed to ensure that the tube rack 4 is stable when the rotating table 364 is fixed and can be replaced together when disassembled. The outer wall of the vertical plate 9 is fixedly connected to the upper cylinder 10. The upper cylinder 10 drives the dispensing head 8 to move up and down to adjust the distance between the dispensing head 8 and the dispensing point to ensure accurate dispensing. The drive end of the upper cylinder 10 is fixedly connected to the dispensing head 8. The upper cylinder 10 extends and retracts to move the dispensing head 8 to the dispensing position to apply glue to the joint. The inner wall of the dispensing head 8 is fixedly connected to the glue injection tube 6. The glue injection tube 6 is fixed to the dispensing head 8 to ensure that the glue is stably delivered to the dispensing head 8 to avoid leakage and ensure sufficient glue quantity.

[0035] Specifically, the outer wall of the clamping block 361 is slidably connected to the inner wall of the worktable 1. Under its guidance and limitation, the clamping block 362 and the hollow block 363 are precisely matched. The top of the rotating table 364 is fixed with a tube frame 4. When the rotating table 364 is fixed, the tube frame 4 is stable and can be replaced when disassembled. The upper cylinder 10 on the outer wall of the vertical plate 9 can drive the dispensing head 8 to move up and down, adjusting the distance to the dispensing point to ensure accuracy. The drive end of the upper cylinder 10 is connected to the dispensing head 8. Extension and retraction can drive it to move to the dispensing position and complete the dispensing. The inner wall of the dispensing head 8 is fixed with a glue injection tube 6. The fixed connection between the two can ensure stable glue delivery, avoid leakage and ensure sufficient glue quantity.

[0036] Working principle: When a pipe clamp needs to be fixed, the drive motor 21 is started. The start of the drive motor 21 drives the threaded rod 25 to rotate. The rotation of the threaded rod 25 causes the sliding block 24 to slide on the inner wall of the vertical plate 9. At this time, the rise of the sliding block 24 causes the slider 23 to slide on the outer wall of the sliding rod 22. The sliding of the slider 23 causes the lower cylinder 261 to slide. At this time, the sliding of the lower cylinder 261 causes the fixing plate 262 to rise. When it rises to the appropriate position, the multi-axis robotic arm 7 places the clamp on the inner wall of the mounting groove 263. At this time, the pipe that needs to be glued is installed outside the fixing column 5. Then, the pipe is placed in the placement groove of the pipe rack 4. The fixing plate 262 extends, and the clamp is precisely fitted onto the pipe body. The thrust of the fixing plate 262 is used to fix the pipe body in the preset position, ensuring that the relative position of the pipe body and the clamp is accurate and that the force at the glue joint is even. Then, the upper cylinder 10 is started, and the start of the upper cylinder 10 drives the dispensing head 8 to dispense glue to the dispensing point. At this time, the glue is injected into the inner wall of the dispensing head 8 through the glue injection tube 6. After the glue is glued, the fixing plate 262 is slowly lowered and reset through the control system to avoid the inertial impact on the tube body during the traditional rapid descent. During the cylinder descent, the slot and the tube body gradually separate, and the worker can easily remove the tube body without pulling it with force, thus preventing damage to the glued joint.

[0037] When it is necessary to replace different tube racks 4, the drive cylinder 37 is activated to move the connecting plate 34. The movement of the connecting plate 34 causes the control plate 32 to slide on the inner wall of the worktable 1. The sliding of the control plate 32 causes the bottom of the clamping plate 35 to slide on the inner wall of the control plate 32, thereby realizing the relative movement or separation movement between the two clamping plates 35, thereby realizing the clamping or releasing of the hollow block 363, thereby completing the disassembly or fixing of the rotating table 364, thus facilitating the replacement of the tube rack 4.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An improved device for an automatic clamping and glue application equipment, comprising a workbench (1), characterized in that: A vertical plate (9) is fixedly connected to the top of the workbench (1). A dispensing mechanism (2) is installed inside the vertical plate (9). A clamping mechanism (3) is installed on the top of the workbench (1). A tube rack (4) is detachably connected to the top of the clamping mechanism (3). A glue injection tube (6) is fixedly connected to the top of the workbench (1). A multi-axis robotic arm (7) is fixedly connected to the top of the workbench (1). A fixed column (5) is fixedly connected to the outer wall of the vertical plate (9). The dispensing mechanism (2) includes a drive motor (21), the outer wall of which is fixedly connected to the inner wall of the workbench (1), the drive end of which is fixedly connected to a threaded rod (25), the outer wall of which is threadedly connected to a sliding block (24), the outer wall of which is fixedly connected to a slider (23), the outer wall of which is fixedly connected to a sliding rod (22), and the outer wall of which is fixedly connected to a fixing component (26).

2. An improved device for an automatic clamping and glue application equipment according to claim 1, characterized in that: The fixing component (26) includes a lower cylinder (261), the outer wall of which is fixedly connected to the outside of the slider (23), and a fixing plate (262) is fixedly connected to the driving end of the lower cylinder (261). The inner wall of the fixing plate (262) is provided with an installation groove (263).

3. An improved device for an automatic clamping and glue application equipment according to claim 1, characterized in that: The clamping mechanism (3) includes a working plate (31), the bottom of which is fixedly connected to the top of the workbench (1). A driving cylinder (37) is fixedly connected to the inner wall of the workbench (1). A connecting plate (34) is fixedly connected to the driving end of the driving cylinder (37). A control plate (32) is fixedly connected to the bottom of the connecting plate (34). Two control slots (33) are opened on the inner wall of the control plate (32). A clamping plate (35) is slidably connected to the inner wall of the control plate (32). A clamping assembly (36) is installed on the top of the clamping plate (35).

4. An improved device for an automatic clamping and glue application equipment according to claim 3, characterized in that: The bottom of the control panel (32) is slidably connected to the inner wall of the workbench (1), and the bottoms of the two clamps (35) are slidably connected to the inner walls of the two control slots (33).

5. An improved device for an automatic clamping and glue application equipment according to claim 4, characterized in that: The clamping assembly (36) includes a clamping block (361), the bottom of which is fixedly connected to the top of the clamping plate (35), and a locking block (362) is fixedly connected to the outer wall of the clamping block (361).

6. An improved device for an automatic clamp-applying glue applicator according to claim 5, characterized in that: The outer wall of the clamping block (362) is detachably connected to the inner wall of the hollow block (363), the outer wall of the hollow block (363) is fixedly connected to the rotating platform (364), the bottom of the rotating platform (364) is detachably connected to the top of the workbench (1), the outer wall of the clamping block (361) is slidably connected to the inner wall of the workbench (1), and the top of the rotating platform (364) is fixedly connected to the pipe rack (4).

7. An improved device for an automatic clamping and glue application equipment according to claim 1, characterized in that: An upper cylinder (10) is fixedly connected to the outer wall of the vertical plate (9). A dispensing head (8) is fixedly connected to the drive end of the upper cylinder (10). A glue injection tube (6) is fixedly connected to the inner wall of the dispensing head (8).

8. An improved device for an automatic clamping and glue application equipment according to claim 1, characterized in that: The inner wall of the slider (23) is slidably connected to the outer wall of the sliding rod (22), and the outer wall of the sliding block (24) is slidably connected to the inner wall of the vertical plate (9).

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