Gluing machine

Abstract

A workbench is arranged on the surface of a first rack, a mounting frame is fixedly arranged at the upper end of the workbench, an X-axis moving device is arranged at the upper end of the mounting frame, a Y-axis moving device is arranged at one end of the X-axis moving device, a gluing device is arranged at one end of the Y-axis moving device, and a Z-axis moving device is arranged on the surface of the workbench. A mounting base is arranged at the upper end of the moving device, a clamping jaw seat for mounting clamping jaws is arranged at the upper end of the mounting base, the clamping jaws are symmetrically mounted on the two sides of the clamping jaw seat through embedded hinge structures, and a driving assembly for enabling the clamping jaws to loosen or clamp is arranged at the bottom of the mounting base. A fixing pin for inserting and fixing a workpiece is further fixedly arranged at the position, between the clamping jaws, of the top of the clamping jaw base, an installation base is arranged at the upper end of the Z-axis moving device, the clamping jaw base is arranged at the upper end of the installation base, and the clamping jaws are symmetrically installed on the two sides of the clamping jaw base through embedded hinge structures and can stably clamp or loosen the workpiece in combination with a driving assembly. And the stability of the workpiece in the gluing process is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of production equipment, in particular to a glue coating machine. Background Art

[0002] Glue coating machine is an automated mechanical equipment used to evenly coat liquid glue on the surface of various materials. It uses three-axis linkage and computer programming to control the path spraying. It is simple and efficient to operate, has strong adaptability, and can adapt to workpieces of different sizes and shapes. Glue coating machines are widely used in automobiles, electronics, furniture, aviation and other industries, especially in the fields of car lamp manufacturing and electronic product packaging. By improving the uniformity, adjustability and durability of glue coating, glue coating machines not only improve product quality, but also reduce production costs. They have broad application prospects and development potential.

[0003] The publication number is: CN207188072U, which discloses a glue coating machine, including a first frame and a second frame, a second frame is arranged on one side of the first frame, a lamp frame is fixedly arranged on one side of the first frame, a visual window is arranged on one side of the lamp frame, a material discharge platform is arranged on the first frame, a working area is arranged on one side of the material discharge platform, an exhaust gas outlet is arranged on the second frame, and a feeding conveying device is arranged on the second frame. After the visual window on the top of the first frame automatically detects disorderly placed workpieces, the equipment automatically calls the program to automatically adjust the irregularly placed products, which can greatly save the cost of fixtures and placement time. The X-axis conveying device, the Y-axis conveying device and the Z-axis conveying device work together, but this technology does not have a stable fixed structure for the workpiece. The workpiece is prone to offset during the processing, causing deviation in the workpiece processing, affecting the overall processing efficiency of the equipment. Therefore, this technology still has a certain room for modification. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a glue coating machine in view of the deficiencies of the above-mentioned prior art.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a glue coating machine, comprising a first frame, a workbench is arranged on the surface of the first frame, a mounting frame is fixedly arranged on the upper end of the workbench, an X-axis moving device is arranged on the upper end of the mounting frame, a Y-axis moving device is arranged on one end of the X-axis moving device, and a glue coating device is arranged on one end of the Y-axis moving device, characterized in that: a Z-axis moving device is arranged on the surface of the workbench, a mounting base is arranged on the upper end of the moving device, a clamping jaw seat for clamping jaws is arranged on the upper end of the mounting base, the clamping jaws are symmetrically installed on both sides of the clamping jaw seat through an embedded hinge structure, a driving component for enabling the clamping jaws to be loosened or clamped is arranged at the bottom of the mounting seat, and a fixing pin for plugging and fixing a workpiece is fixedly arranged on the top of the clamping jaw seat between the clamping jaws.

[0006] By adopting the above technical scheme, a Z-axis moving device is provided on the workbench. The cooperation of the Z-axis moving device with the X-axis and Y-axis devices enables the precise positioning and movement of the workpiece in three-dimensional space, thereby improving the flexibility and efficiency of the operation. At the same time, a mounting base is provided at the upper end of the Z-axis moving device, and a clamping claw seat is provided at the upper end of the mounting base. The clamping claws are symmetrically installed on both sides of the clamping claw seat through an embedded hinge structure, and combined with a driving assembly, the workpiece can be stably clamped or released, thereby ensuring the stability of the workpiece during the gluing process. At the same time, the setting of the fixing pin further fixes the position of the workpiece, thereby preventing uneven gluing due to vibration or movement, thereby improving the accuracy and quality of gluing, and enhancing the adaptability and versatility of the equipment, thereby meeting the gluing requirements of workpieces of different shapes and sizes.

[0007] The above-mentioned glue coating machine can be further configured as follows: the embedded hinged structure includes embedded grooves on both sides of the clamping claw seat, the embedded grooves on both sides are located in the clamping claw seat to form a movable cavity for the clamping claw to move, the clamping claw is embedded in the embedded groove, the clamping claw and the embedded groove are both provided with a through hole, and a connecting piece is provided in the through hole to enable the clamping claw to be hinged in the embedded groove.

[0008] By adopting the above technical solution, by opening embedded grooves on both sides of the clamping jaw seat and forming an active cavity for the clamping jaw to move, flexible installation and stable movement of the clamping jaw are achieved. The clamping jaw is embedded in the embedded groove and is hinged by a connecting piece through the hole, so that the clamping jaw can make precise angle adjustments while maintaining stability, thereby improving the flexibility and adaptability of the clamping jaw, and ensuring the stability of clamping the workpiece, thereby improving the accuracy and efficiency of the gluing process.

[0009] The above-mentioned glue coating machine can be further configured as follows: the Z-axis moving device includes a Z-axis moving seat arranged on the surface of the workbench, a Z-axis cavity is opened in the middle of the Z-axis moving assembly, a first slide rail for installing a first slider is arranged in the Z-axis cavity, the mounting seat is fixedly arranged on the upper end of the first slider, and a first driving motor that can cause the mounting seat to move back and forth along the Z-axis is arranged at one end of the Z-axis moving seat.

[0010] By adopting the above technical solution, a Z-axis moving seat is set on the surface of the workbench, and a first slide rail and a first slider are installed in the Z-axis cavity, so that precise reciprocating movement of the mounting seat along the Z-axis direction is achieved. The setting of the first drive motor provides a stable driving force, ensuring the accuracy and stability of the moving process.

[0011] The above-mentioned glue coating machine can be further configured as follows: the driving component includes a driving cylinder installed at the bottom of the mounting base, the driving cylinder is provided with a retractable driving shaft, the bottom of the clamping jaw is located in the movable cavity and is provided with an arc-shaped driving protrusion facing the opposite clamping jaw, and the top of the driving shaft is provided with a cone that is rigidly in contact with the driving protrusion.

[0012] By adopting the above technical solution, the clamping jaws are in a clamping state under normal circumstances. When the driving cylinder drives the driving shaft to extend, the cone set on the top of the protrusion is rigidly in contact with the arc-surface driving protrusion. When the cone contacts the arc-surface driving protrusion, the clamping jaws can open to enable the workpiece to pass through and be placed in the middle of the clamping jaws at the same time as the fixing pin. When the workpiece is placed, the driving shaft retracts to enable the clamping jaws to return to normal to clamp the workpiece.

[0013] The above-mentioned glue coating machine can be further configured as follows: the X-axis moving device includes a moving horizontal frame arranged on the top of the mounting frame, second slide rails are symmetrically arranged at both ends of the moving horizontal frame along the X-axis, a second slider is slidably arranged on the second slide rail, the Y-axis moving device is arranged on the surface of the second slider, and a transmission component for transmission by a second drive motor is arranged at one end of the second slide rail facing outward, and the transmission component can prompt the second slider to drive the Y-axis moving device to move back and forth along the second slide rail.

[0014] By adopting the above technical solution, a movable horizontal frame is provided on the top of the mounting frame, and second slide rails are symmetrically arranged at both ends of the movable horizontal frame. A second slider for installing the Y-axis moving device is slidably arranged on the second slide rail, and the second drive motor provides stable power to the second slider through the transmission assembly, so that the Y-axis moving device can move back and forth along the X-axis.

[0015] The above-mentioned glue coating machine can be further configured as follows: the transmission assembly includes a mounting plate arranged at one end of the second slide rail facing outward, the second driving motor includes a central axis and a driving wheel, the driving wheel is sleeved on the central axis, one end of the mounting plate is provided with a first through hole, the driving wheel is penetrated through the first through hole, the central axis is also sleeved with a first driven wheel abutting against the driving wheel, a second through hole is provided at the other end of the mounting plate away from the first through hole, a movable shaft is penetrated through the second through hole, the movable shaft is placed in the second slide rail, the movable shaft is rotatably connected to the second slider, and the rotation of the movable shaft can drive the second slider to move back and forth along the second slide rail, the movable shaft is located on the same side of the first driven wheel and is sleeved with a second driven wheel, the first driven wheel and the second driven wheel are connected by a synchronous belt, and the mounting plate is also provided with a dustproof shell.

[0016] The above technical solution is adopted, and the second drive motor is used as the power source. Its drive wheel is sleeved on the central axis to provide rotational power for the entire transmission assembly. The drive wheel passes through the first through hole set at one end of the mounting plate, so that the drive wheel can directly abut against the first driven wheel to realize power transmission. A second through hole is set at the other end of the mounting plate away from the first through hole. A movable shaft is passed through the second through hole. The movable shaft is placed in the second slide rail and is rotatably connected to the second slider. When the movable shaft rotates, it can drive the second slider to move back and forth along the second slide rail, thereby realizing the position adjustment of the Y-axis moving device.

[0017] The above-mentioned glue coating machine can be further configured as follows: the Y-axis moving device includes a Y-axis moving seat installed on the surface of the second slider, the surface of the Y-axis moving seat is provided with a third slide rail arranged along the Y-axis direction, the third slide rail is slidably provided with a third slider, the glue coating device is fixedly arranged on the surface of the third slider, and one end of the Y-axis moving seat is provided with a third driving motor that can drive the third slider to move along the Y-axis.

[0018] By adopting the above technical solution, three slide rails along the Y-axis direction are arranged on the surface of the Y-axis movable seat. The third slider is slidably arranged on the third slide rail and can move back and forth in the Y-axis direction. The glue coating device is fixedly arranged on the surface of the third slider and moves synchronously with the movement of the third slider. The glue coating device can achieve precise positioning and movement in the Y-axis direction while maintaining stability.

[0019] The above-mentioned glue coating machine can be further configured as follows: the glue coating device includes a nozzle rack and a glue spray head, the glue spray head is installed on one side of the nozzle rack, a first mounting hole is provided on the top of the nozzle rack, a horizontal rotating part is installed in the first mounting hole, a fourth drive motor is installed on the top of the horizontal rotating part, the horizontal rotating part can drive the nozzle rack to rotate horizontally, a second mounting hole is provided on one side of the nozzle rack, a vertical rotating part is installed in the second mounting hole, a fifth drive motor is installed at one end of the vertical rotating part, the other end of the vertical rotating part away from the fifth drive motor is installed with the glue spray head through a fixed structure, the vertical rotating part can drive the glue spray head to rotate vertically, and a connecting baffle connected to the third slider is fixedly provided on the top of the horizontal rotating part.

[0020] By adopting the above technical scheme, multi-angle and all-round gluing of the workpiece can be achieved through the horizontal rotation of the mounting frame and the vertical rotation of the glue spray head, which greatly improves the efficiency of gluing. The glue spray head can rotate vertically so that the glue can be more evenly applied to the surface of the workpiece, avoiding glue accumulation or missing coating that may occur in traditional gluing methods. It can be easily integrated with other production equipment to form an automated production line to achieve continuous production. At the same time, the rotation speed and angle of the rotating part can be adjusted according to different working environments and requirements to adapt to various complex gluing tasks.

[0021] The above-mentioned glue coating machine can be further configured as follows: the glue spray head cover is provided with a fixing ring, the fixing ring is provided with a mounting block on the side facing the mounting frame, the mounting block is fixedly connected to the vertical rotating member by a connecting plate, and the connecting plate is L-shaped.

[0022] Using the above technical solution, the mounting block and the vertical rotating part are fixedly connected by an L-shaped connecting plate. This structure provides stronger support and stability, ensuring the position accuracy of the glue spray head during operation. The stable glue spray head fixing structure helps to improve the operating performance of the entire glue coating system, reduce the failure rate, and extend the service life of the equipment.

[0023] The above-mentioned glue coating machine can be further configured as follows: the connecting plate and the mounting plate are both provided with adjustment grooves for axial adjustment of the glue spray nozzle.

[0024] By adopting the above technical solution, the axial adjustment of the glue nozzle can be achieved by opening adjustment grooves on the connecting plate and the mounting plate, allowing fine-tuning of the position of the glue nozzle, which helps to achieve uniform distribution of glue on the surface of the workpiece, thereby accurately controlling the glue spraying position and angle and improving the glue coating accuracy.

[0025] The beneficial effects of the present invention are as follows: a mounting base is provided on the upper end of the Z-axis moving device, a clamping claw seat is provided on the upper end of the mounting base, the clamping claws are symmetrically installed on both sides of the clamping claw seat through an embedded hinge structure, and combined with a driving component, the workpiece can be stably clamped or released, ensuring the stability of the workpiece during the gluing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is the internal structure diagram of the present invention; Figure 3 It is an enlarged view of the structure at A of the present invention; Figure 4 It is a structural diagram of the clamping jaws of the present invention; Figure 5 It is a structural diagram of the driving assembly of the present invention; Figure 6 It is a structural diagram of the Z-axis moving device of the present invention; Figure 7 It is a structural diagram of the X-axis moving device of the present invention; Figure 8 It is a structural diagram of the transmission assembly of the present invention; Fig. 9 It is a structural diagram of the glue spray head of the present invention; Fig.10 An exploded view of the glue spray head structure of the present invention; Label Notes: 1-first frame, 2-workbench, 3-mounting frame, 4-mounting base, 5-gripping jaw seat, 6-gripping jaw, 7-driving assembly, 8-fixing pin, 9-embedded groove, 10-movable cavity, 11-through hole, 12-connecting piece, 13-Z-axis moving seat, 14-Z-axis cavity, 15-first slider, 16-first slide rail, 17-first driving motor, 18-moving cross frame, 19-second slide rail, 20-second slider, 21-first through hole, 22-first driven wheel, 23-second through hole, 24-moving shaft, 25-second driven wheel, 26-synchronous belt, 27- Y-axis moving seat, 28-third slide rail, 29-third slider, 30-third drive motor, 31-nozzle holder, 32-glue spray head, 33-first mounting hole, 34-horizontal rotating part, 35-fourth drive motor, 36-second mounting hole, 37-vertical rotating part, 38-fifth drive motor, 39-connecting baffle, 40-fixing ring, 41-mounting block, 42-connecting plate, 43-adjusting groove, 201-disc, 202-mounting groove, 601-arc drive protrusion, 701-drive cylinder, 702-drive shaft, 703-cone, 1901-mounting plate, 1902-second drive motor, 1902a-middle shaft, 1902b-drive wheel, 1903c-dustproof casing. DETAILED DESCRIPTION

[0027] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

[0028] like Figure 1-3The present invention provides the following technical solutions: a glue coating machine, comprising a first frame 1, a workbench 2 is arranged on the surface of the first frame 1, a mounting frame 3 is fixedly arranged on the upper end of the workbench 2, an X-axis moving device is arranged on the upper end of the mounting frame 3, a Y-axis moving device is arranged on one end of the X-axis moving device, a glue coating device is arranged on one end of the Y-axis moving device, a Z-axis moving device is arranged on the surface of the workbench 2, a mounting base 4 is arranged on the upper end of the moving device, a clamping jaw seat 5 for mounting a clamping jaw 6 is arranged on the upper end of the mounting base 4, the clamping jaw 6 is symmetrically mounted on both sides of the clamping jaw seat 5 through an embedded hinge structure, a driving component 7 for enabling the clamping jaw 6 to be loosened or clamped is arranged at the bottom of the mounting seat, a fixing pin 8 for plugging and fixing a workpiece is fixedly arranged on the top of the clamping jaw seat 5 between the clamping jaws 6, and the workbench 2 is provided with a Z-axis moving device, and the cooperation of the Z-axis moving device with the X-axis and Y-axis devices promotes the precise positioning and movement of the workpiece in three-dimensional space, thereby improving the flexibility and efficiency of the operation. At the same time, a mounting base 4 is provided at the upper end of the Z-axis moving device, and a clamping claw seat 5 is provided at the upper end of the mounting base 4. The clamping claw 6 is symmetrically installed on both sides of the clamping claw seat 5 through an embedded hinge structure, and combined with a driving component 7, it can stably clamp or release the workpiece, thereby ensuring the stability of the workpiece during the gluing process. At the same time, the setting of the fixing pin 8 further fixes the position of the workpiece, thereby preventing uneven gluing caused by vibration or movement, thereby not only improving the accuracy and quality of gluing, but also enhancing the adaptability and versatility of the equipment, thereby being able to meet the gluing requirements of workpieces of different shapes and sizes, and the embedded hinge structure. The structure includes embedded grooves 9 on both sides of the clamping jaw seat 5, and the embedded grooves 9 on both sides are located in the clamping jaw seat 5 to form an active cavity 10 for the clamping jaw 6 to move. The clamping jaw 6 is embedded in the embedded groove 9, and the clamping jaw 6 and the embedded groove 9 are both provided with a penetration hole 11. A connecting piece 12 is provided in the penetration hole 11 to enable the clamping jaw 6 to be hinged in the embedded groove 9. By providing the embedded grooves 9 on both sides of the clamping jaw seat 5 and forming an active cavity 10 for the clamping jaw 6 to move, flexible installation and stable movement of the clamping jaw 6 are achieved. The clamping jaw 6 is embedded in the embedded groove 9 and is hinged by the connecting piece 12 in the penetration hole 11, so that the clamping jaw 6 can perform precise angle adjustment while maintaining stability, thereby improving the flexibility and adaptability of the clamping jaw 6 and ensuring the stability of the workpiece. The driving assembly 7 comprises a driving cylinder 701 mounted at the bottom of the mounting base, the driving cylinder 701 is provided with a retractable driving shaft 702, the bottom of the clamping jaw 6 is located in the movable cavity 10 and is provided with an arc driving protrusion 601 facing the opposite clamping jaw 6, the top of the driving shaft 702 is provided with a cone 703 which is in rigid contact with the driving protrusion, the clamping jaw 6 is in a clamping state under normal conditions, when the driving cylinder 701 drives the driving shaft 702 to extend, the cone 703 arranged on the top of the protrusion is in rigid contact with the arc driving protrusion 601, when the cone 703 is in contact with the arc driving protrusion 601, the clamping jaw 6 can be opened to enable the workpiece to pass through the fixing pin 8 and be placed in the middle of the clamping jaw 6 at the same time, when the workpiece is placed,The retraction of the drive shaft 702 causes the clamping jaw 6 to return to normal state and clamp the workpiece.

[0029] like Figure 1-3The present invention provides the following technical solutions: a Z-axis moving device of a glue coating machine includes a Z-axis moving seat 13 arranged on the surface of a workbench 2, a Z-axis cavity 14 is opened in the middle of the Z-axis moving assembly, a first slide rail 16 for installing a first slider 15 is arranged in the Z-axis cavity 14, a mounting seat is fixedly arranged on the upper end of the first slider 15, and a first drive motor 17 that can cause the mounting seat to move back and forth along the Z-axis is arranged at one end of the Z-axis moving seat 13. By arranging the Z-axis moving seat 13 on the surface of the workbench 2 and installing the first slide rail 16 and the first slider 15 in the Z-axis cavity 14, accurate back and forth movement of the mounting seat along the Z-axis direction is achieved. The arrangement of the first drive motor 17 provides a stable driving force to ensure the accuracy and stability of the moving process. The X-axis moving device includes A movable horizontal frame 18 is arranged at the top of the mounting frame 3, and second slide rails 19 are symmetrically arranged at both ends of the movable horizontal frame 18 along the X-axis. A second slider 20 is slidably arranged on the second slide rail 19, and a Y-axis moving device is arranged on the surface of the second slider 20. A transmission component for transmission by a second drive motor 1902 is arranged at one end of the second slide rail 19 facing outward, and the transmission component can cause the second slider 20 to drive the Y-axis moving device to move back and forth along the second slide rail 19. A movable horizontal frame 18 is arranged at the top of the mounting frame 3, and the second slide rails 19 are symmetrically arranged at both ends of the movable horizontal frame 18. A second slider 20 for installation of the Y-axis moving device is slidably arranged on the second slide rail 19, and the second drive motor 1902 provides stable power to the second slider 20 through the transmission component, so that the Y-axis moving device The transmission assembly includes a mounting plate 1901 disposed at one end of the second slide rail 19 facing outward, the second driving motor 1902 includes a central axis 1902a and a driving wheel 1902b, the driving wheel 1902b is sleeved on the central axis 1902a, one end of the mounting plate 1901 is provided with a first through hole 21, the driving wheel 1902b is penetrated through the first through hole 21, the central axis 1902a is further sleeved with a first driven wheel 22 abutting against the driving wheel 1902b, the other end of the mounting plate 1901 away from the first through hole 21 is provided with a second through hole 23, a moving shaft 24 is penetrated in the second through hole 23, the moving shaft 24 is disposed in the second slide rail 19, the moving shaft 24 is rotatably connected to the second slider 20, and the rotation of the moving shaft 24 can drive the second slider 20 to rotate. The block 20 moves back and forth along the second slide rail 19, and the moving shaft 24 is located on the same side of the first driven wheel 22 and is sleeved with a second driven wheel 25. The first driven wheel 22 and the second driven wheel 25 are connected by a synchronous belt 26. The mounting plate 1901 is also provided with a dustproof housing 1902c. The second drive motor 1902 serves as a power source, and its drive wheel 1902b is sleeved on the central axis 1902a to provide rotational power for the entire transmission assembly. The first through hole 21 provided at one end of the mounting plate 1901, through which the drive wheel 1902b is penetrated, so that the drive wheel 1902b can directly abut against the first driven wheel 22 to realize power transmission. At the other end of the mounting plate 1901 away from the first through hole 21, a second through hole 23 is provided, and a moving shaft 24 is penetrated in the second through hole 23.The moving shaft 24 is placed in the second slide rail 19 and is rotatably connected with the second slider 20. When the moving shaft 24 rotates, it can drive the second slider 20 to move back and forth along the second slide rail 19, thereby realizing the position adjustment of the Y-axis moving device. The Y-axis moving device includes a Y-axis moving seat 27 installed on the surface of the second slider 20. The surface of the Y-axis moving seat 27 is provided with a third slide rail 28 arranged along the Y-axis direction. The third slider 29 is slidably arranged on the third slide rail 28. The glue coating device is fixedly arranged on the surface of the third slider 29. One end of the Y-axis moving seat 27 is provided with a third driving motor 30 that can drive the third slider 29 to move along the Y-axis. On the surface of the Y-axis moving seat 27, three slide rails along the Y-axis direction are arranged. The third slider 29 is slidably arranged on the third slide rail 28 and can move back and forth in the Y-axis direction. The glue coating device is fixedly arranged on the surface of the third slider 29 and moves synchronously with the movement of the third slider 29. The glue coating device can achieve precise positioning and movement in the Y-axis direction while maintaining stability.

[0030] like Figure 1-3The present invention provides the following technical solutions: a glue coating device of a glue coating machine includes a nozzle frame 31 and a glue spray head 32. The glue spray head 32 is installed on one side of the nozzle frame 31. A first mounting hole 33 is provided on the top of the nozzle frame 31. A horizontal rotating member 34 is installed in the first mounting hole 33. A fourth driving motor 35 is installed on the top of the horizontal rotating member 34. The horizontal rotating member 34 can drive the nozzle frame 31 to rotate horizontally. A second mounting hole 36 is provided on one side of the nozzle frame 31. A vertical rotating member 37 is installed in the second mounting hole 36. A fifth driving motor 38 is installed at one end of the vertical rotating member 37. The other end of the vertical rotating member 37 away from the fifth driving motor 38 is equipped with a glue spray head 32 through a fixed structure. The vertical rotating member 37 can drive the glue spray head 32 to rotate vertically. A connecting baffle 39 connected to the third slider 29 is fixedly provided on the top of the horizontal rotating member 34. Through the horizontal rotation of the mounting frame 3 and the vertical rotation of the glue spray head 32, multi-angle and all-round glue coating of the workpiece can be achieved, which greatly improves the efficiency of glue coating. The glue spray head 32 can rotate vertically, so that the glue can be more evenly applied to the surface of the workpiece, avoiding glue accumulation or leakage that may occur in the traditional glue coating method. The coating phenomenon can be easily integrated with other production equipment to form an automated production line to achieve continuous production. At the same time, the rotation speed and angle of the rotating part can be adjusted according to different working environments and requirements to adapt to various complex gluing tasks. The glue spray head 32 is provided with a fixed ring 40, and a mounting block 41 is provided on the side of the fixed ring 40 facing the mounting frame 3. The mounting block 41 is fixedly connected to the vertical rotating part 37 by setting a connecting plate 42. The connecting plate 42 is L-shaped. The mounting block 41 is fixedly connected to the vertical rotating part 37 by the L-shaped connecting plate 42. This structure provides a stronger support The support and stability ensure the position accuracy of the glue spray head 32 during operation. The stable fixing structure of the glue spray head 32 helps to improve the operating performance of the entire glue coating system, reduce the failure rate, and extend the service life of the equipment. The connecting plate 42 and the mounting plate 1901 are both provided with an adjustment groove 43 for axial adjustment of the glue spray nozzle. By providing the adjustment groove 43 on the connecting plate 42 and the mounting plate 1901, the axial adjustment of the glue spray nozzle can be achieved, allowing the position of the glue spray nozzle to be fine-tuned, which helps to achieve uniform distribution of glue on the surface of the workpiece, thereby accurately controlling the glue spraying position and angle and improving the glue coating accuracy.

[0031] Beneficial effects of the present invention: a mounting base 4 is provided at the upper end of the Z-axis moving device, a clamping claw seat 5 is provided at the upper end of the mounting base 4, and the clamping claw 6 is symmetrically installed on both sides of the clamping claw seat 5 through an embedded hinge structure, and combined with the driving component 7, it can stably clamp or release the workpiece, ensuring the stability of the workpiece during the gluing process.

Claims

1. A glue coating machine, comprising a first frame, a workbench is arranged on the surface of the first frame, a mounting frame is fixedly arranged on the upper end of the workbench, an X-axis moving device is arranged on the upper end of the mounting frame, a Y-axis moving device is arranged at one end of the X-axis moving device, and a glue coating device is arranged at one end of the Y-axis moving device, characterized in that: A Z-axis moving device is provided on the surface of the workbench, a mounting base is provided on the upper end of the moving device, a clamping jaw seat for mounting the clamping jaws is provided on the upper end of the mounting base, the clamping jaws are symmetrically mounted on both sides of the clamping jaw seat through an embedded hinge structure, a driving component for enabling the clamping jaws to be loosened or clamped is provided at the bottom of the mounting seat, and a fixing pin for inserting and fixing the workpiece is fixedly provided on the top of the clamping jaw seat between the clamping jaws.

2. A glue coating machine according to claim 1, characterized in that: The embedded hinge structure includes embedded grooves on both sides of the clamping claw seat, the embedded grooves on both sides are located in the clamping claw seat to form a movable cavity for the clamping claw to move, the clamping claw is embedded in the embedded groove, the clamping claw and the embedded groove are both provided with a through hole, and a connecting piece is provided in the through hole to enable the clamping claw to be hinged in the embedded groove.

3. A glue coating machine according to claim 1, characterized in that: The Z-axis moving device includes a Z-axis moving seat arranged on the surface of the workbench, a Z-axis cavity is opened in the middle of the Z-axis moving component, a first slide rail for installing a first slider is arranged in the Z-axis cavity, the mounting seat is fixedly arranged on the upper end of the first slider, and a first driving motor that can cause the mounting seat to move back and forth along the Z-axis is arranged at one end of the Z-axis moving seat.

4. A glue coating machine according to claim 3, characterized in that: The driving assembly includes a driving cylinder installed at the bottom of the mounting seat, the driving cylinder is provided with a retractable driving shaft, the bottom of the clamp is located in the movable cavity and is provided with an arc-surface driving protrusion facing the opposite clamp, and the top of the driving shaft is provided with a cone that is in rigid contact with the driving protrusion.

5. A glue coating machine according to claim 3, characterized in that: The X-axis moving device includes a moving horizontal frame arranged on the top of the mounting frame, second slide rails are symmetrically arranged at both ends of the moving horizontal frame along the X-axis, a second slider is slidably arranged on the second slide rail, the Y-axis moving device is arranged on the surface of the second slider, and a transmission component for transmission by a second driving motor is arranged at one end of the second slide rail facing outward, and the transmission component can prompt the second slider to drive the Y-axis moving device to move back and forth along the second slide rail.

6. A glue coating machine according to claim 5, characterized in that: The transmission assembly includes a mounting plate arranged at one end of the second slide rail facing outward, the second driving motor includes a central axis and a driving wheel, the driving wheel is sleeved on the central axis, one end of the mounting plate is provided with a first through hole, the driving wheel is penetrated through the first through hole, the central axis is also sleeved with a first driven wheel abutting against the driving wheel, the other end of the mounting plate away from the first through hole is provided with a second through hole, a movable shaft is penetrated through the second through hole, the movable shaft is placed in the second slide rail, the movable shaft is rotatably connected to the second slider, and the rotation of the movable shaft can drive the second slider to move back and forth along the second slide rail, the movable shaft is located on the same side of the first driven wheel and is sleeved with a second driven wheel, the first driven wheel and the second driven wheel are connected by a synchronous belt, and the mounting plate is also provided with a dustproof shell.

7. A glue coating machine according to claim 6, characterized in that: The Y-axis moving device includes a Y-axis moving seat installed on the surface of the second slider, the surface of the Y-axis moving seat is provided with a third slide rail arranged along the Y-axis direction, the third slide rail is slidably provided with a third slider, the glue coating device is fixedly arranged on the surface of the third slider, and one end of the Y-axis moving seat is provided with a third driving motor that can drive the third slider to move along the Y-axis.

8. A glue coating machine according to any one of claims 1 to 7, characterized in that: The glue coating device includes a nozzle frame and a glue spray head. The glue spray head is installed on one side of the nozzle frame. A first mounting hole is provided on the top of the nozzle frame. A horizontal rotating part is installed in the first mounting hole. A fourth driving motor is installed on the top of the horizontal rotating part. The horizontal rotating part can drive the nozzle frame to rotate horizontally. A second mounting hole is provided on one side of the nozzle frame. A vertical rotating part is installed in the second mounting hole. A fifth driving motor is installed at one end of the vertical rotating part. The glue spray head is installed at the other end of the vertical rotating part away from the fifth driving motor. The vertical rotating part can drive the glue spray head to rotate vertically. A connecting baffle connected to the third slider is fixedly provided on the top of the horizontal rotating part.

9. A glue coating machine according to any one of claims 1 to 7, characterized in that: The glue spray head cover is provided with a fixing ring, and a mounting block is provided on the side of the fixing ring facing the mounting frame. The mounting block is fixedly connected to the vertical rotating member by a connecting plate, and the connecting plate is L-shaped.

10. A glue coating machine according to any one of claims 1 to 7, characterized in that: The connecting plate and the mounting plate are both provided with adjustment grooves for axial adjustment of the glue spraying nozzle.

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