Automatic material adhering equipment

Abstract

The invention relates to the technical field of material bonding equipment, in particular to automatic material bonding equipment which comprises a workbench. The device comprises a workbench and further comprises a vibration disc feeding mechanism, a conveying belt mechanism, a mechanical arm mechanism, a shaping mechanism and a gluing mechanism, the vibration disc feeding mechanism is installed on the left portion of the workbench, the conveying belt mechanism is installed in the middle of the workbench, and the mechanical arm mechanism, the shaping mechanism and the gluing mechanism are installed on the right portion of the workbench. The mechanical arm mechanism is located on the front side of the output end of the conveying belt mechanism, the shaping mechanism is installed on the right side of the output end of the conveying belt mechanism, the gluing mechanism is installed on the rear side of the output end of the conveying belt mechanism, and the mechanical arm mechanism grabs blanks conveyed on the conveying belt mechanism and then places the blanks on the shaping mechanism. The gluing mechanism is used for automatically gluing the upper end surfaces of the blanks on the shaping mechanism, so that the blanks are piled into a cuboid on the shaping mechanism; manual feeding is replaced, blank materials can be automatically fed to the conveying mechanism, and the working efficiency and safety are improved.

Description

Technical Field

[0001] The invention relates to the technical field of material bonding equipment, in particular to an automatic material bonding equipment. Background Art

[0002] In the process of cutting and processing NdFeB blank materials, it is generally necessary to manually apply glue on the surface of each sheet / strip and then stack the sheets / strips into a cuboid, soak the cuboid material pile with glue, and finally let the material pile dry naturally. In order to improve the stacking efficiency and quality of materials, a Chinese invention patent with publication number CN114887827B in the prior art proposes an automatic bonding device, which can monitor the material strips through a magnetization direction detection mechanism, and convey the qualified material strips to a conveying and positioning mechanism. The conveying and positioning mechanism can adjust, align, and confirm the positioning reference according to the different specifications of the material strips through a conveyor belt, a conveying alignment device, and a reference adjustment device. Then, according to the different specifications of the material strips, a programmable logic controller (PLC) is used in the control box to edit and output commands to the three-dimensional mobile platform to control the frequency, stride, and other data of the left and right lateral movement, up and down vertical movement, and front and back longitudinal movement of the bonding platform, as well as the material grabbing data of the grabbing moving mechanism and the glue dripping data of the glue dripping mechanism to be consistent with the data of the conveying and positioning mechanism and the three-dimensional mobile platform, so as to automatically realize the magnetization direction detection, conveying positioning, material grabbing movement, glue dripping, and bonding of the material strips.

[0003] However, the above-mentioned prior art does not have the function of loading the blank material onto the conveying mechanism, so the blank material needs to be manually placed neatly on the conveying mechanism, resulting in low work efficiency. In addition, manual handling of the NdFeB blank material is also prone to pinching the hands, which is less safe. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides an automatic bonding device which replaces manual feeding and can automatically feed the blank material to the conveying mechanism, thereby improving the working efficiency and safety.

[0005] An automatic bonding device of the present invention comprises a workbench; it also comprises a vibration plate feeding mechanism, a conveyor belt mechanism, a mechanical arm mechanism, a shaping mechanism and a gluing mechanism, wherein the vibration plate feeding mechanism is installed on the left part of the workbench, the conveyor belt mechanism is installed on the middle part of the workbench, the input end of the conveyor belt mechanism is connected with the output end of the vibration plate feeding mechanism, the mechanical arm mechanism, the shaping mechanism and the gluing mechanism are installed on the right part of the workbench, the mechanical arm mechanism is located in front of the output end of the conveyor belt mechanism, the shaping mechanism is installed on the right side of the output end of the conveyor belt mechanism, the gluing mechanism is installed on the rear side of the output end of the conveyor belt mechanism, the mechanical arm mechanism grabs the blank transported on the conveyor belt mechanism and places it on the shaping mechanism, and the gluing mechanism automatically glues the upper end surface of the blank on the shaping mechanism , so that the blanks are piled up into a cuboid on the shaping mechanism; when working, a large number of blank sheets are placed in the vibration plate feeding mechanism, the vibration plate feeding mechanism vibrates the blank sheets and adjusts them to be arranged longitudinally, and transports the blank sheets to the conveyor belt mechanism, the conveyor belt mechanism runs to transport the blank sheets to the right to the output end, the mechanical arm mechanism moves to grab the blank sheets and place them neatly on the shaping mechanism, while the mechanical arm mechanism grabs the blank sheets on the conveyor belt mechanism, the gluing mechanism automatically applies glue to the upper surface of the blank sheets placed on the shaping mechanism. Compared with the existing technology, it has the function of feeding the blank materials to the conveying mechanism, instead of manual feeding, improving work efficiency, and avoiding manual grasping of NdFeB blank materials to cause hand pinching, thereby improving safety.

[0006] Preferably, the vibration plate feeding mechanism includes a vibration base, an outer vibration plate, an inner vibration plate, a straight vibration pipe and an arc-shaped pipe. The vibration base is installed on the left side of the workbench, the inner vibration plate is installed on the vibration base, a vibration component of the inner vibration plate is arranged on the vibration base, the outer vibration plate is installed on the outer wall of the inner vibration plate, the input end of the straight vibration pipe is arranged as an arc-shaped arc-shaped pipe, the input end of the arc-shaped pipe is connected with the output end of the outer vibration plate, and the output end of the straight vibration pipe is connected with the input end of the conveyor belt mechanism; a large number of blank sheets are placed in the outer vibration plate for storage and transfer, the vibration component on the vibration base vibrates the inner vibration plate and the outer vibration plate, and the inner vibration plate and the outer vibration plate drive the arc-shaped pipe and the straight vibration pipe to synchronously move Vibration, the blank pieces stored in the outer vibration plate collide and rub against each other, and the blank pieces are subjected to preliminary surface treatment. The surface-treated blank pieces are transferred to the inner vibration plate, and the inner vibration plate vibrates vertically while torsional pendulum vibration around the vertical axis of the inner vibration plate. The blank pieces in the inner vibration plate vibrate and rise along the spiral channel on the inner wall of the inner vibration plate. In the process of the blank pieces vibrating and rising, the blank pieces with angle deviation fall back to the bottom of the inner vibration plate, so that the remaining blank pieces are arranged neatly, and the blank pieces reaching the upper part of the inner vibration plate enter into the arc pipe, and the blank pieces are transported to the conveyor belt mechanism along the vibrating arc pipe and the straight vibration pipe, so as to realize the automatic feeding of the blank pieces to the conveyor belt mechanism.

[0007] Preferably, it also includes a bracket seat, a mounting block and a photoelectric quick switch, the bracket seat is installed on the workbench, the mounting block is installed on the bracket seat, the mounting block is located above the inner vibration disk, and the photoelectric quick switch is installed on the mounting block; the photoelectric quick switch senses the blank sheet pile in the inner vibration disk and generates an electrical signal, when the distance between the photoelectric quick switch and the blank sheet pile in the inner vibration disk is too large, the electrical signal of the photoelectric quick switch disappears, at this time the equipment determines that the blank sheet in the inner vibration disk needs to be replenished, and the staff transfers the blank sheet that has undergone preliminary surface treatment in the outer vibration disk to the inner vibration disk, thereby improving practicality.

[0008] Preferably, the conveyor belt mechanism includes a conveyor belt frame, a conveyor belt and two guide plates. The conveyor belt frame is installed in the middle of the workbench, and the conveyor belt is rotatably installed on the conveyor belt frame. The two guide plates are relatively installed on the front and rear sides of the upper part of the conveyor belt frame. The relative edges of the two guide plates are located in the upper middle part of the conveyor belt. A vertical baffle is arranged on one side of the two guide plates facing the output end of the conveyor belt mechanism; the straight vibration pipeline conveys the blank sheet to the left end of the conveyor belt, and the conveyor belt rotates to convey the blank sheet to the right. The guide plates of the two guide plates guide the blank sheet to the middle, and the relative edges of the two guide plates guide and organize the blank sheet to improve the conveying effect of the blank sheet.

[0009] Preferably, it also includes photoelectric switch 2 and photoelectric switch 3, photoelectric switch 2 is located at the left input end of the conveyor belt, and photoelectric switch 3 is located at the right output end of the conveyor belt, and photoelectric switch 2 and photoelectric switch 3 are electrically connected to the controller of the conveyor belt; when the straight vibration pipeline transports the blank sheet to the input end of the conveyor belt, photoelectric switch 2 senses the blank sheet to generate electrical signal 1, and the controller of the conveyor belt controls the conveyor belt to start after receiving the electrical signal 1, and when the conveyor belt transports the blank sheet to the output end, photoelectric switch 3 senses the blank sheet to generate electrical signal 2, and the controller of the conveyor belt controls the conveyor belt to stop after receiving the electrical signal 2, so as to facilitate the robotic arm mechanism to grab the blank sheet and improve practicality.

[0010] Preferably, it also includes a vacuum cleaner, which is installed on the conveyor belt frame and located below the conveyor belt; the vacuum cleaner absorbs impurities and dust on the conveyor belt, reduces the residual impurities and dust on the blank sheets, and improves the stacking quality of the blank sheets.

[0011] Preferably, the mechanical arm mechanism includes a servo motor 1, a swing arm, a housing, a servo motor 2, a push rod 1 and a suction cup. The servo motor 1 is installed on the right part of the workbench through a bracket. The output shaft of the servo motor 1 is vertically upward. One end of the swing arm is fixedly connected to the output shaft of the servo motor 1. The housing is located above the swing arm. The servo motor 2 is installed at one end of the housing close to the servo motor 1. The output shaft of the servo motor 2 is vertically downward. The output shaft of the servo motor 2 is fixedly connected to the other end of the swing arm. The push rod 1 is installed at one end of the housing away from the servo motor 1. The piston rod of the push rod 1 is vertically downward. The suction cup is installed at the lower end of the piston rod of the push rod 1. The output shaft of machine 2 rotates, and the angle between the shell and the swing arm is adjusted under the drive of the reaction force, thereby adjusting the distance between the suction cup and the output end of servo motor 1. The output shaft of servo motor 1 drives the swing arm to swing horizontally, and the swing arm drives the shell to swing horizontally, so that the suction cup swings along different radii around the output shaft of servo motor 1, so that the suction cup absorbs and grabs the blank sheet on the output end of the conveyor belt mechanism and reaches different horizontal positions of the shaping mechanism. The piston rod of push rod 1 extends downward, so that the suction cup places the blank sheet at the specified position and adapts to different depths, stacking multiple blank sheets into a cuboid, which is very practical.

[0012] Preferably, the shaping mechanism comprises a bottom plate, a left side plate, a front side plate, a push cylinder 1, a push plate 1, a push cylinder 2 and a push plate 2, the bottom plate is located below the right side of the output end of the conveyor belt mechanism, the left side plate is vertically mounted on the left side of the bottom plate, the front side plate is vertically mounted on the front side of the bottom plate, the push cylinder 1 is mounted on the rear side of the bottom plate, the push plate 1 is mounted on the piston rod of the push cylinder 1, the push plate 1 is opposite to the front side plate, the push cylinder 2 is mounted on the right side of the bottom plate, the push cylinder 2 is mounted on the piston rod of the push cylinder 2, the push cylinder 2 is opposite to the left side plate; the bottom plate, the left side plate The side plate and the front side plate form a shaping mold that is open on three sides. The suction cup places multiple blank pieces on the bottom plate and stacks them into a cuboid. The left side plate and the front side plate limit and support the left side and the front side of the cuboid. After the number of blank pieces placed reaches the set value, the push cylinder 1 pushes the push plate 1 to move to the front side plate, and at the same time, the push cylinder 2 pushes the push plate 2 to move to the left side plate, so that the push plate 1 and the push cylinder 2 cooperate with the left side plate and the front side plate to shape the cuboid, making the blank pieces stacked more neatly and tightly, thereby improving the stacking quality.

[0013] Preferably, it also includes a suction cup plate, an external connecting plate, a flip motor and a card plate, the suction cup plate is placed on the bottom plate, a plurality of suction holes are arranged on the upper end surface of the suction cup plate, an exhaust channel is arranged inside the suction cup plate, the external connecting plate is located outside the bottom plate, the external connecting plate is rotatably connected to the suction cup plate, an exhaust hole is arranged on the push rod 1, the exhaust hole is connected to the exhaust channel of the suction cup plate, the exhaust hole of the external connecting plate matches the suction cup, the flip motor is mounted on the external connecting plate, the output shaft of the flip motor is transmission connected to the suction cup plate, the card plate is mounted on the external connecting plate, a slot is arranged on the card plate, the slot is used to clamp the piston rod of the push rod 1, and the card plate limits the protruding block on the suction cup; the suction cup places multiple blank sheets on the suction cup plate and stacks them into a cuboid, and when the number of blank sheets reaches a set number, the lower end of the piston rod of the push rod 1 is clamped into the slot of the bottom plate, and makes The convex block on the suction cup is clamped under the card plate. At this time, the suction cup is pressed against the outer connecting plate, and the suction cup is aligned with the exhaust hole of the outer connecting plate. The suction cup inhales air, thereby exhausting air through the exhaust holes, the exhaust channel of the suction cup plate and multiple exhaust holes, so that the rectangular block stacked by multiple blank sheets is adsorbed on the suction cup plate. The servo motor 1, servo motor 2 and push rod 1 cooperate to drive the outer connecting plate and the suction cup plate to move, so as to take the rectangular block out of the bottom plate, the left side plate and the front side plate and transfer them to the top of the designated position. The flip motor drives the suction cup plate to flip and place the rectangular block at the designated position. The suction cup stops exhausting air, so that the suction cup plate is separated from the rectangular block. The servo motor 1, servo motor 2 and push rod 1 cooperate to reset the suction cup plate and place it on the bottom plate, preparing for the next stacking and pasting of the blank sheets, realizing automatic unloading, and having good practicality.

[0014] Preferably, the gluing mechanism includes a horizontal slide, an upper slide, a screw, a servo motor three, a vertical slide, a lifting assembly, a lifting platform and a glue gun. The horizontal slide is installed on the workbench through a bracket, the upper slide is slidably installed on the horizontal slide, the screw is rotatably installed on the horizontal slide, the screw and the upper slide are connected by a screw nut, the servo motor three is installed at the rear end of the horizontal slide, the output shaft of the servo motor three is connected to the screw, the vertical slide is vertically installed at the front end of the upper slide, the lifting platform can be lifted and slidably installed on the vertical slide, the lifting assembly is installed on the vertical slide, the lifting assembly drives the lifting platform to rise and fall, the glue gun is installed on the lifting platform, and the glue nozzle of the glue gun is downward; the servo motor three drives the screw to rotate, and the screw drives the upper slide to move forward and backward along the horizontal slide through the screw nut, the horizontal slide drives the vertical slide to approach or move away from the shaping mechanism, so that the glue nozzle of the glue gun is aligned with the blank sheets at different positions before and after, and the lifting assembly drives the lifting platform to rise and fall, so that the glue nozzle of the glue gun reaches the blank sheets at different heights, thereby realizing automatic gluing of the blank sheets.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: when working, a large number of blank sheets are placed in the vibration plate feeding mechanism, the vibration plate feeding mechanism vibrates to vibrate the blank sheets and adjusts them to be arranged longitudinally, and transports the blank sheets to the conveyor belt mechanism, the conveyor belt mechanism runs to transport the blank sheets to the right to the output end, the robotic arm mechanism moves to grab the blank sheets and neatly place them on the shaping mechanism, while the robotic arm mechanism grabs the blank sheets on the conveyor belt mechanism, the gluing mechanism automatically applies glue to the upper surface of the blank sheets placed on the shaping mechanism. Compared with the prior art, the present invention has the function of loading the blank materials onto the conveying mechanism, instead of manual loading, thus improving work efficiency, and avoiding manual handling of NdFeB blank materials that may cause hand pinching, thereby improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a schematic diagram of the top view of the structure of the present invention; Figure 3 It is a structural schematic diagram of the conveyor belt mechanism, the mechanical arm mechanism, the shaping mechanism and the gluing mechanism; Figure 4 It is an axonometric diagram of the conveyor belt mechanism, the mechanical arm mechanism, the shaping mechanism and the gluing mechanism; Figure 5 It is an enlarged structural diagram of the vibrating plate feeding mechanism; Figure 6 It is a structural diagram of the conveyor belt mechanism; Figure 7 It is a structural diagram of the robotic arm mechanism; Figure 8 It is a schematic diagram of the state of the robot arm mechanism unloading materials through the suction cup plate, the external connection plate, the flip motor and the card plate; Fig. 9 It is a structural schematic diagram of the state in which the robotic arm mechanism places the blank sheet through the suction cup plate, the external connection plate, the flip motor and the clamping plate; Fig.10 It is a structural diagram of the suction cup plate, the external connection plate, the flip motor and the card plate; Fig.11 It is a structural diagram of the stereotyped mechanism; Fig.12 It is a structural schematic diagram of the glue coating mechanism.

[0017] Markings in the attached drawings: 1, workbench; 2, vibrating plate feeding mechanism; 3, conveyor belt mechanism; 4, mechanical arm mechanism; 5, shaping mechanism; 6, gluing mechanism; 7, vibrating base; 8, outer vibrating plate; 9, inner vibrating plate; 10, straight vibration pipeline; 11, arc pipeline; 12, bracket seat; 13, mounting block; 14, photoelectric quick-close 1; 15, conveyor belt frame; 16, conveyor belt; 17, guide plate; 18, photoelectric switch 2; 19, photoelectric switch 3; 20, vacuum cleaner; 21, servo motor 1; 22. Swing arm; 23. Shell; 24. Servo motor 2; 25. Push rod 1; 26. Suction cup; 27. Bottom plate; 28. Left side plate; 29. ​​Front side plate; 30. Push cylinder 1; 31. Push plate 1; 32. Push cylinder 2; 33. Push plate 2; 34. Suction cup plate; 35. External connecting plate; 36. Flip motor; 37. Card plate; 38. Horizontal slide; 39. Upper slide; 40. Screw; 41. Servo motor 3; 42. Vertical slide; 43. Lifting assembly; 44. Lifting platform; 45. Glue gun. DETAILED DESCRIPTION

[0018] In order to facilitate understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0019] Example 1 like Figures 1 to 6As shown, an automatic bonding device includes a workbench 1; and also includes a vibration plate feeding mechanism 2, a conveyor belt mechanism 3, a mechanical arm mechanism 4, a shaping mechanism 5 and a gluing mechanism 6. The vibration plate feeding mechanism 2 is installed on the left part of the workbench 1, the conveyor belt mechanism 3 is installed in the middle part of the workbench 1, the input end of the conveyor belt mechanism 3 is connected to the output end of the vibration plate feeding mechanism 2, the mechanical arm mechanism 4, the shaping mechanism 5 and the gluing mechanism 6 are installed on the right part of the workbench 1, the mechanical arm mechanism 4 is located in front of the output end of the conveyor belt mechanism 3, the shaping mechanism 5 is installed on the right side of the output end of the conveyor belt mechanism 3, and the gluing mechanism 6 is installed on the input end of the conveyor belt mechanism 3. On the rear side of the outlet, the mechanical arm mechanism 4 grabs the blank transported on the conveyor belt mechanism 3 and places it on the shaping mechanism 5, and the gluing mechanism 6 automatically glues the upper end surface of the blank on the shaping mechanism 5, so that the blank is piled up on the shaping mechanism 5 into a cuboid; the vibration plate feeding mechanism 2 includes a vibration base 7, an outer vibration plate 8, an inner vibration plate 9, a straight vibration pipe 10 and an arc pipe 11, the vibration base 7 is installed on the left part of the workbench 1, the inner vibration plate 9 is installed on the vibration base 7, the vibration component of the inner vibration plate 9 is arranged on the vibration base 7, the outer vibration plate 8 is installed on the outer wall of the inner vibration plate 9, and the input end of the straight vibration pipe 10 is arranged to be an arc-shaped arc The pipeline 11, the input end of the arc pipeline 11 is connected to the output end of the outer vibration disk 8, and the output end of the straight vibration pipeline 10 is connected to the input end of the conveyor belt mechanism 3; it also includes a bracket seat 12, a mounting block 13 and a photoelectric quick-close 14, the bracket seat 12 is installed on the workbench 1, the mounting block 13 is installed on the bracket seat 12, the mounting block 13 is located above the inner vibration disk 9, and the photoelectric quick-close 14 is installed on the mounting block 13; the conveyor belt mechanism 3 includes a conveyor belt frame 15, a conveyor belt 16 and two guide plates 17, the conveyor belt frame 15 is installed in the middle of the workbench 1, the conveyor belt 16 is rotatably installed on the conveyor belt frame 15, and the two guide plates 17 The two guide plates 17 are relatively installed on the front and rear sides of the upper part of the conveyor belt frame 15, and the relative edges of the two guide plates 17 are located in the upper middle part of the conveyor belt 16. A vertical baffle is set on one side of the two guide plates 17 facing the output end of the conveyor belt mechanism 3; it also includes a photoelectric switch 2 18 and a photoelectric switch 3 19, the photoelectric switch 2 18 is located at the left input end of the conveyor belt 16, and the photoelectric switch 3 19 is located at the right output end of the conveyor belt 16, and the photoelectric switch 2 18 and the photoelectric switch 3 19 are electrically connected to the controller of the conveyor belt 16; it also includes a vacuum cleaner 20, the vacuum cleaner 20 is installed on the conveyor belt frame 15, and the vacuum cleaner 20 is located below the conveyor belt 16.

[0020] During operation, a large number of blank sheets are placed in the outer vibration disk 8 for storage and transfer, the vibration components on the vibration base 7 vibrate the inner vibration disk 9 and the outer vibration disk 8, the inner vibration disk 9 and the outer vibration disk 8 drive the arc pipe 11 and the straight vibration pipe 10 to vibrate synchronously, the blank sheets stored in the outer vibration disk 8 collide and rub against each other, and the blank sheets are subjected to preliminary surface treatment, and the surface-treated blank sheets are transferred to the inner vibration disk 9, the inner vibration disk 9 vibrates vertically while performing torsional pendulum vibration around the vertical axis of the inner vibration disk 9, the blank sheets in the inner vibration disk 9 vibrate and rise along the spiral channel on the inner wall of the inner vibration disk 9, and in the process of the blank sheets vibrating and rising, the blank sheets with angle deviations fall off Return to the bottom of the inner vibration disk 9 so that the remaining blank pieces are arranged neatly, and the blank pieces reaching the upper part of the inner vibration disk 9 enter the arc pipe 11, and the blank pieces are transported to the conveyor belt mechanism 3 along the vibrating arc pipe 11 and the straight vibration pipe 10, so as to realize the automatic feeding of the blank pieces to the conveyor belt 16, and the photoelectric quick switch 14 senses the blank piece pile in the inner vibration disk 9 and generates an electrical signal. When the distance between the photoelectric quick switch 14 and the blank piece pile in the inner vibration disk 9 is too large, the electrical signal of the photoelectric quick switch 14 disappears. At this time, the equipment determines that the blank pieces in the inner vibration disk 9 need to be replenished, and the staff transfers the blank pieces that have undergone preliminary surface treatment in the outer vibration disk 8 to the inner vibration disk 9; When the straight vibration pipe 10 transports the blank sheet to the input end of the conveyor belt 16, the photoelectric switch 18 senses that the blank sheet generates an electrical signal 1. After receiving the electrical signal 1, the controller of the conveyor belt 16 controls the conveyor belt 16 to start. The conveyor belt 16 rotates to transport the blank sheet to the right. The guide plates of the two guide plates 17 guide the blank sheet to the middle. The opposite edges of the two guide plates 17 guide and organize the blank sheet. The photoelectric switch 19 senses that the blank sheet generates an electrical signal 2. After receiving the electrical signal 2, the controller of the conveyor belt 16 controls the conveyor belt 16 to stop. The vacuum cleaner 20 absorbs impurities and dust on the conveyor belt 16 to reduce the residual impurities and dust on the blank sheet. The robotic arm mechanism 4 moves to grab the blank sheet and place it neatly on the shaping mechanism 5. While the robotic arm mechanism 4 grabs the blank sheet on the conveyor belt mechanism 3, the gluing mechanism 6 automatically applies glue to the upper surface of the blank sheet placed on the shaping mechanism 5. Compared with the existing technology, it has the function of loading the blank material onto the conveying mechanism, instead of manual loading, improving work efficiency, and avoiding manual grasping of NdFeB blank materials to cause hand pinching, thereby improving safety.

[0021] Example 2 like Figures 7 to 11As shown, on the basis of Example 1, the robot arm mechanism 4 includes a servo motor 1 21, a swing arm 22, a housing 23, a servo motor 24, a push rod 1 25 and a suction cup 26. The servo motor 1 21 is installed on the right part of the workbench 1 through a bracket, the output shaft of the servo motor 1 21 is vertically upward, one end of the swing arm 22 is fixedly connected to the output shaft of the servo motor 1 21, the housing 23 is located above the swing arm 22, and the servo motor 24 is installed at one end of the housing 23 close to the servo motor 1 21, and the output shaft of the servo motor 24 is vertically downward. The output shaft of motor 24 is fixedly connected to the other end of swing arm 22, push rod 1 25 is installed at the end of housing 23 away from servo motor 1 21, the piston rod of push rod 1 25 is vertically downward, and the lower end of the piston rod of push rod 1 25 is installed with suction cup 26; the shaping mechanism 5 includes bottom plate 27, left side plate 28, front side plate 29, push cylinder 1 30, push plate 1 31, push cylinder 2 32 and push plate 2 33, bottom plate 27 is located at the right lower side of the output end of conveyor mechanism 3, left side plate 28 is vertically installed on the left side of bottom plate 27, front side plate 29 is vertically installed on the bottom On the front side of the plate 27, a push cylinder 30 is installed on the rear side of the bottom plate 27, a push plate 31 is installed on the piston rod of the push cylinder 30, and the push plate 31 is opposite to the front side plate 29, and a push cylinder 32 is installed on the right side of the bottom plate 27, and a push cylinder 32 is installed on the piston rod of the push cylinder 32, and the push cylinder 32 is opposite to the left side plate 28; it also includes a suction cup plate 34, an external connecting plate 35, a flip motor 36 and a card plate 37, the suction cup plate 34 is placed on the bottom plate 27, and a plurality of suction holes are arranged on the upper end surface of the suction cup plate 34, and an exhaust channel is arranged inside the suction cup plate 34, and an external connecting plate 35, a flip motor 36 and a card plate 37. The connecting plate 35 is located outside the bottom plate 27, the outer connecting plate 35 is rotatably connected to the suction cup plate 34, the push rod 25 is provided with an exhaust hole, the exhaust hole is connected to the exhaust channel of the suction cup plate 34, the exhaust hole of the outer connecting plate 35 matches the suction cup 26, the flip motor 36 is installed on the outer connecting plate 35, the output shaft of the flip motor 36 is transmission connected to the suction cup plate 34, the clamping plate 37 is installed on the outer connecting plate 35, the clamping plate 37 is provided with a slot, the slot is used to clamp the piston rod of the push rod 25, and the clamping plate 37 limits the protruding block on the suction cup 26.

[0022] The bottom plate 27, the left side plate 28 and the front side plate 29 form a three-sided open molding die. The output shaft of the servo motor 24 rotates, and the angle between the shell 23 and the swing arm 22 is adjusted under the drive of the reaction force, thereby adjusting the distance between the suction cup 26 and the output end of the servo motor 21. The output shaft of the servo motor 21 drives the swing arm 22 to swing horizontally, and the swing arm 22 drives the shell 23 to swing horizontally, so that the suction cup 26 swings along different radii around the output shaft of the servo motor 21, so that the suction cup 26 absorbs and grabs the blank sheet on the output end of the conveyor belt mechanism 3 The first push plate 31 is pushed down and reaches different horizontal positions above the suction cup plate 34, and the piston rod of the push rod 1 25 extends downward, so that the suction cup 26 places the blank piece on the specified position of the bottom plate 27 and adapts to different depths to stack multiple blank pieces into a cuboid. The left side plate 28 and the front side plate 29 limit and support the left side and the front side of the cuboid. After the number of blank pieces placed reaches the set value, the push cylinder 1 30 pushes the push plate 1 31 to move to the front side plate 29, and at the same time, the push cylinder 2 32 pushes the push plate 2 33 to move toward the left side plate 28, so that the push plate 1 31 and the push cylinder 2 32 cooperate with the left side plate 28 and The front side plate 29 shapes the cuboid so that the blanks are stacked more neatly and tightly. When the number of blanks reaches the set number, the lower end of the piston rod of the push rod 25 is clamped into the slot of the bottom plate 27, and the protrusion on the suction cup 26 is clamped under the clamping plate 37. At this time, the suction cup 26 is pressed against the outer connecting plate 35, and the suction cup 26 is aligned with the suction hole of the outer connecting plate 35. The suction cup 26 inhales air, thereby exhausting air through the suction hole, the suction channel of the suction cup plate 34 and multiple suction holes, so that the cuboid formed by the stack of multiple blanks is adsorbed on the suction cup plate 34, and the servo motor 21, The servo motor 24 and the push rod 1 25 cooperate to drive the external connecting plate 35 and the suction cup plate 34 to move, so that the rectangular parallelepiped is taken out from the bottom plate 27, the left side plate 28 and the front side plate 29 and transferred to the top of the specified position. The flip motor 36 drives the suction cup plate 34 to flip and place the rectangular parallelepiped at the specified position. The suction cup 26 stops pumping air, so that the suction cup plate 34 is separated from the rectangular parallelepiped. The servo motor 1 21, the servo motor 24 and the push rod 1 25 cooperate to reset the suction cup plate 34 and place it on the bottom plate 27, so as to prepare for the next stacking and pasting of the blank sheets, thereby realizing automatic unloading.

[0023] Example 3 like Figures 1 to 4 and Fig.12As shown, on the basis of Example 1, the glue coating mechanism 6 includes a horizontal slide 38, an upper slide 39, a screw 40, a servo motor 341, a vertical slide 42, a lifting assembly 43, a lifting platform 44 and a glue gun 45. The horizontal slide 38 is installed on the workbench 1 through a bracket, the upper slide 39 is slidably installed on the horizontal slide 38, the screw 40 is rotatably installed on the horizontal slide 38, the screw 40 is connected to the upper slide 39 through a screw nut, the servo motor 341 is installed at the rear end of the horizontal slide 38, the output shaft of the servo motor 341 is connected to the screw 40, the vertical slide 42 is vertically installed at the front end of the upper slide 39, and the lifting assembly 43 is installed on the lifting platform 44. The lifting assembly 43 is installed on the vertical slide 42, and the lifting assembly 43 drives the lifting platform 44 to move up and down. The glue gun 45 is installed on the lifting platform 44, and the glue nozzle of the glue gun 45 is downward; the servo motor 41 drives the screw rod 40 to rotate, and the screw rod 40 drives the upper slide plate 39 to move forward and backward along the horizontal slide 38 through the screw rod nut. The horizontal slide 38 drives the vertical slide 42 to approach or move away from the shaping mechanism 5, so that the glue nozzle of the glue gun 45 is aligned with the blank sheet at different positions in the front and back, and the lifting assembly 43 drives the lifting platform 44 to move up and down, so that the glue nozzle of the glue gun 45 reaches the blank sheet at different heights, so as to realize automatic gluing of the blank sheet.

[0024] like Figures 1 to 12As shown, an automatic bonding device of the present invention, when working, first a large number of blank sheets are placed in the vibration plate feeding mechanism 2, the vibration plate feeding mechanism 2 vibrates to vibrate the blank sheets and adjusts them to be arranged longitudinally, and transports the blank sheets to the conveyor belt 16, the conveyor belt 16 runs to transport the blank sheets to the right to the output end, and then the output shaft of the servo motor 24 rotates, and the angle between the shell 23 and the swing arm 22 is adjusted under the drive of the reaction force, so as to adjust the distance between the suction cup 26 and the output end of the servo motor 1 21, the output shaft of the servo motor 1 21 drives the swing arm 22 to swing horizontally, and the swing arm 22 drives the shell 23 to swing horizontally, so that the suction cup 26 rotates around the output shaft of the servo motor 1 21 along a non- The sucker 26 absorbs and grabs the blank sheet on the output end of the conveyor belt 16 and reaches the specified position above the sucker plate 34. The piston rod of the push rod 1 25 extends downward, so that the sucker 26 places the blank sheet on the specified position of the sucker plate 34. Then the servo motor 3 41 drives the screw rod 40 to rotate. The screw rod 40 drives the upper slide plate 39 to move forward and backward along the horizontal slide table 38 through the screw nut. The horizontal slide table 38 drives the vertical slide table 42 to approach or move away from the shaping mechanism 5, so that the glue nozzle of the glue gun 45 is aligned with the blank sheets at different positions in the front and back. The lifting component 43 drives the lifting platform 44 to rise and fall, so that the glue nozzle of the glue gun 45 reaches the blank sheets at different heights, and automatically applies glue to the blank sheets, so that multiple The blank pieces are stacked into a cuboid, and the left side plate 28 and the front side plate 29 limit and support the left side and the front side of the cuboid. After the number of blank pieces placed reaches the set value, the push cylinder 1 30 pushes the push plate 1 31 to move to the front side plate 29, and at the same time, the push cylinder 2 32 pushes the push plate 2 33 to move to the left side plate 28, so that the push plate 1 31 and the push cylinder 2 32 cooperate with the left side plate 28 and the front side plate 29 to shape the cuboid, and the lower end of the piston rod of the push rod 1 25 is clamped into the groove of the bottom plate 27, and the protrusion on the suction cup 26 is clamped under the clamping plate 37. At this time, the suction cup 26 is pressed against the outer connecting plate 35, and the suction cup 26 is aligned with the suction hole of the outer connecting plate 35, and the suction cup 26 inhales air, thereby passing through the suction hole, the suction cup The suction channel and multiple suction holes of the plate 34 draw air, so that the rectangular block formed by the multiple blank sheets is adsorbed on the suction cup plate 34, and the servo motor 1 21, servo motor 24 and push rod 1 25 cooperate to drive the external connecting plate 35 and the suction cup plate 34 to move, so that the rectangular block is taken out from the bottom plate 27, the left side plate 28 and the front side plate 29 and transferred to the top of the specified position, and the flip motor 36 drives the suction cup plate 34 to flip and place the rectangular block at the specified position. Finally, the suction cup 26 stops pumping air, so that the suction cup plate 34 is separated from the rectangular block, and the servo motor 1 21, servo motor 24 and push rod 1 25 cooperate to reset the suction cup plate 34 and place it on the bottom plate 27, preparing for the next stacking and pasting of the blank sheets.

[0025] The main functions achieved by the present invention are: 1. Replace manual loading, improve work efficiency, avoid manual handling of NdFeB blanks and cause hand injuries, and improve safety; 2. It can guide and sort the blank sheets to improve the stacking quality of the blank sheets; 3. It can automatically stack the blanks into cuboids, and automatically take out the cuboids.

[0026] The automatic bonding equipment of the present invention has a common mechanical installation method, a connection method or a setting method, which can be implemented as long as the beneficial effects can be achieved; the workbench 1, the vibration plate feeding mechanism 2, the outer vibration plate 8, the inner vibration plate 9, the straight vibration pipe 10, the arc pipe 11, the bracket seat 12, the mounting block 13, the photoelectric quick-close 14, the conveyor belt frame 15, the conveyor belt 16, the guide plate 17, the photoelectric switch 2 18, the photoelectric switch 3 19, the vacuum cleaner 20, the servo motor 1 21, the servo motor 24, the push rod 1 25, the suction cup 26, the push cylinder 1 30, the push cylinder 2 32, the suction cup plate 34, the flip motor 36, the horizontal slide 38, the screw 40, the servo motor 3 41, the vertical slide 42, the lifting assembly 43, the lifting platform 44, and the glue gun 45 are purchased on the market, and the technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without the need for the technical personnel in this field to pay creative labor.

[0027] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An automatic bonding device, comprising a workbench (1); characterized in that: The invention also comprises a vibrating plate feeding mechanism (2), a conveyor belt mechanism (3), a mechanical arm mechanism (4), a shaping mechanism (5) and a gluing mechanism (6), wherein the vibrating plate feeding mechanism (2) is mounted on the left side of the workbench (1), the conveyor belt mechanism (3) is mounted in the middle of the workbench (1), the input end of the conveyor belt mechanism (3) is connected to the output end of the vibrating plate feeding mechanism (2), the mechanical arm mechanism (4), the shaping mechanism (5) and the gluing mechanism (6) are mounted on the right side of the workbench (1), and the mechanical arm mechanism (4) is mounted on the right side of the workbench (1). The arm mechanism (4) is located at the front side of the output end of the conveyor mechanism (3), the shaping mechanism (5) is installed on the right side of the output end of the conveyor mechanism (3), and the gluing mechanism (6) is installed on the rear side of the output end of the conveyor mechanism (3). The mechanical arm mechanism (4) grabs the blanks transported on the conveyor mechanism (3) and places them on the shaping mechanism (5). The gluing mechanism (6) automatically glues the upper end surface of the blanks on the shaping mechanism (5), so that the blanks on the shaping mechanism (5) are stacked into a rectangular parallelepiped.

2. The automatic bonding device according to claim 1, characterized in that: The vibrating plate feeding mechanism (2) comprises a vibrating base (7), an outer vibrating plate (8), an inner vibrating plate (9), a straight vibrating pipe (10) and an arcuate pipe (11); the vibrating base (7) is mounted on the left side of the workbench (1); the inner vibrating plate (9) is mounted on the vibrating base (7); a vibrating component of the inner vibrating plate (9) is arranged on the vibrating base (7); the outer vibrating plate (8) is mounted on the outer wall of the inner vibrating plate (9); the input end of the straight vibrating pipe (10) is arranged as an arcuate pipe (11); the input end of the arcuate pipe (11) is connected to the output end of the outer vibrating plate (8); and the output end of the straight vibrating pipe (10) is connected to the input end of the conveyor belt mechanism (3).

3. An automatic bonding device as claimed in claim 2, characterized in that: It also includes a bracket seat (12), a mounting block (13) and a photoelectric quick-close device (14), wherein the bracket seat (12) is mounted on the workbench (1), the mounting block (13) is mounted on the bracket seat (12), the mounting block (13) is located above the inner vibration plate (9), and the photoelectric quick-close device (14) is mounted on the mounting block (13).

4. The automatic bonding device according to claim 1, characterized in that: The conveyor belt mechanism (3) comprises a conveyor belt frame (15), a conveyor belt (16) and two guide plates (17). The conveyor belt frame (15) is mounted in the middle of the workbench (1). The conveyor belt (16) is rotatably mounted on the conveyor belt frame (15). The two guide plates (17) are relatively mounted on the front and rear sides of the upper part of the conveyor belt frame (15). The opposite edges of the two guide plates (17) are located in the middle of the upper part of the conveyor belt (16). A vertical baffle is arranged on one side of the two guide plates (17) facing the output end of the conveyor belt mechanism (3).

5. The automatic bonding device according to claim 4, characterized in that: The device also includes a second photoelectric switch (18) and a third photoelectric switch (19), wherein the second photoelectric switch (18) is located at the left input end of the conveyor belt (16), and the third photoelectric switch (19) is located at the right output end of the conveyor belt (16), and the second photoelectric switch (18) and the third photoelectric switch (19) are electrically connected to a controller of the conveyor belt (16).

6. The automatic bonding device according to claim 4, characterized in that: It also includes a dust collector (20), which is mounted on the conveyor belt frame (15) and is located below the conveyor belt (16).

7. The automatic bonding device according to claim 1, characterized in that: The mechanical arm mechanism (4) comprises a servo motor 1 (21), a swing arm (22), a housing (23), a servo motor 2 (24), a push rod 1 (25) and a suction cup (26). The servo motor 1 (21) is mounted on the right part of the workbench (1) through a bracket. The output shaft of the servo motor 1 (21) is vertically upward. One end of the swing arm (22) is fixedly connected to the output shaft of the servo motor 1 (21). The housing (23) is located above the swing arm (22). The servo motor 2 (24) is mounted on one end of the housing (23) close to the servo motor 1 (21). The output shaft of the servo motor 2 (24) is vertically downward. The output shaft of the servo motor 2 (24) is fixedly connected to the other end of the swing arm (22). The push rod 1 (25) is mounted on one end of the housing (23) away from the servo motor 1 (21). The piston rod of the push rod 1 (25) is vertically downward. The suction cup (26) is mounted on the lower end of the piston rod of the push rod 1 (25).

8. The automatic bonding device according to claim 7, characterized in that: The shaping mechanism (5) comprises a bottom plate (27), a left side plate (28), a front side plate (29), a push cylinder 1 (30), a push plate 1 (31), a push cylinder 2 (32) and a push plate 2 (33). The bottom plate (27) is located at the lower right side of the output end of the conveyor mechanism (3). The left side plate (28) is vertically mounted on the left side of the bottom plate (27). The front side plate (29) is vertically mounted on the front side of the bottom plate (27). The push cylinder 1 (30) is mounted on the rear side of the bottom plate (27). The push plate 1 (31) is mounted on the piston rod of the push cylinder 1 (30). The push plate 1 (31) is opposite to the front side plate (29). The push cylinder 2 (32) is mounted on the right side of the bottom plate (27). The push cylinder 2 (32) is mounted on the piston rod of the push cylinder 2 (32). The push cylinder 2 (32) is opposite to the left side plate (28).

9. The automatic bonding device according to claim 8, characterized in that: The invention also comprises a suction cup plate (34), an external connection plate (35), a flip motor (36) and a clamping plate (37). The suction cup plate (34) is placed on the bottom plate (27). A plurality of suction holes are arranged on the upper end surface of the suction cup plate (34). An exhaust passage is arranged inside the suction cup plate (34). The external connection plate (35) is located outside the bottom plate (27). The external connection plate (35) is rotatably connected to the suction cup plate (34). An exhaust hole is arranged on the push rod (25). The exhaust hole is connected to the suction cup plate ( The outer connecting plate (35) is connected to the suction channel of the outer connecting plate (34), the suction hole of the outer connecting plate (35) matches the suction cup (26), the flip motor (36) is mounted on the outer connecting plate (35), the output shaft of the flip motor (36) is drivingly connected to the suction cup plate (34), the clamping plate (37) is mounted on the outer connecting plate (35), a slot is provided on the clamping plate (37), the slot is used to clamp the piston rod of the push rod 1 (25), and the clamping plate (37) clamps the protruding block on the suction cup (26) in a limited position.

10. The automatic bonding equipment according to claim 1, characterized in that: The glue coating mechanism (6) comprises a horizontal slide (38), an upper slide (39), a screw (40), a servo motor (41), a vertical slide (42), a lifting assembly (43), a lifting platform (44) and a glue gun (45). The horizontal slide (38) is mounted on the workbench (1) through a bracket, the upper slide (39) is slidably mounted on the horizontal slide (38), the screw (40) is rotatably mounted on the horizontal slide (38), and the screw (40) and the upper slide (39) are connected to each other through a screw nut. A servo motor three (41) is installed at the rear end of the horizontal slide (38), and the output shaft of the servo motor three (41) is connected to the screw rod (40) in a transmission manner. The vertical slide (42) is vertically installed at the front end of the upper slide (39). The lifting platform (44) can be lifted and slidably installed on the vertical slide (42). The lifting component (43) is installed on the vertical slide (42). The lifting component (43) drives the lifting platform (44) to move up and down. The glue gun (45) is installed on the lifting platform (44), and the glue nozzle of the glue gun (45) is downward.

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