Industrial robot assembly workstation

Abstract

The invention discloses an industrial robot assembly workstation, and belongs to the field of industrial robots. The industrial robot assembly workstation comprises a workbench, mechanical arms are installed on the two sides of the top of the workbench, and switching parts are installed at the ends of the two sets of mechanical arms; the number of the bearing tables is two, the bearing tables are fixed to the two sides of the workbench correspondingly, multiple sets of adsorption parts with different specifications are installed on the bearing table on one side, and cleaning parts with different specifications are installed on the bearing table on the other side; through cooperation of the two sets of mechanical arms and the adsorption pipes 43, different adsorption discs and dust suction pipes can be rapidly replaced according to the specifications of workpieces to be assembled, the applicability of the equipment is improved, and the assembling efficiency is ensured; and meanwhile, the surface of the workpiece can be comprehensively adsorbed and cleaned, the cleanliness of the surface of the workpiece is improved, the adverse effect of dust and impurities attached to the workpiece on assembly is reduced, and the assembly precision is ensured.

Description

Technical Field

[0001] This invention relates to the field of industrial robot technology, and in particular to an industrial robot assembly workstation. Background Technology

[0002] As global manufacturing transforms towards intelligent and automated processes, the application of industrial robots is becoming increasingly widespread. Especially in assembly operations, industrial robots, with their high efficiency and precision, are gradually replacing traditional manual operations and becoming key equipment in modern manufacturing processes.

[0003] Currently, traditional industrial robot assembly workstations typically consist of a single robotic arm. Although they can complete specific assembly tasks, their limitations become increasingly apparent when faced with diverse product types and complex assembly processes. During use, they cannot quickly change the picking or cleaning mechanisms required for assembling different parts, making it difficult to adapt to complex assembly work and resulting in reduced overall assembly efficiency. Therefore, an industrial robot assembly workstation is proposed. Summary of the Invention

[0004] The purpose of this invention is to solve the problem that existing industrial robots cannot quickly change the picking or cleaning mechanisms required for assembling different parts, making it difficult to adapt to complex assembly work and resulting in a reduction in overall assembly efficiency. Therefore, an industrial robot assembly workstation is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: An industrial robot assembly workstation includes a workbench with robotic arms mounted on both sides of the top of the workbench, and switching units mounted at the ends of both sets of robotic arms; and a support platform, of which two sets are provided and fixed to both sides of the workbench respectively. One side of the support platform is equipped with multiple sets of adsorption units of different specifications, and the other side of the support platform is equipped with cleaning units of different specifications. Both the adsorption units and the cleaning units can be assembled and connected with the switching units. When the switching units and adsorption units are assembled and connected, the assembly parts can be picked up; when the switching units and cleaning units are assembled and connected, the assembly parts can be cleaned.

[0006] To facilitate the replacement of different mechanisms to adapt to different assembly tasks, preferably, the switching part includes a mounting frame, which is fixed to the end of the robotic arm. An air pump is fixedly connected inside the mounting frame, and an adsorption chamber is fixedly connected inside the mounting frame. The adsorption chamber is connected to the air pump, and an adsorption tube is fixedly connected to the bottom of the adsorption chamber. A snap-fit ​​plate is fixedly connected to the side wall of the adsorption tube.

[0007] Furthermore, the adsorption unit includes multiple sets of adsorption plates of different specifications. A holding groove adapted to the specifications of the multiple sets of adsorption plates is provided on one side of the support platform. The multiple sets of adsorption plates are placed in the corresponding holding grooves. A first connecting cylinder is fixedly connected to the top of each adsorption plate. The first connecting cylinder is fixed to the top of the adsorption plate and communicates with the inner cavity of the adsorption plate. A first locking block is fixedly connected to both sides of the inner wall of the first connecting cylinder.

[0008] Furthermore, the cleaning unit includes multiple sets of vacuum tubes of different specifications. On the other side of the support platform, there is a plug slot that matches the specifications of the multiple sets of vacuum tubes. The multiple sets of vacuum tubes are respectively plugged into the matching plug slots. A second connecting cylinder is fixedly connected to the top of the vacuum tube, and a second locking block is fixedly connected to both sides of the inner wall of the second connecting cylinder.

[0009] Furthermore, the snap-fit ​​plate is adapted to the slots between the two sets of first snap-fit ​​blocks and the two sets of second snap-fit ​​blocks respectively. The distance from the bottom of the first snap-fit ​​block to the bottom of the first connecting cylinder is equal to the thickness of the snap-fit ​​plate, and the distance from the bottom of the second snap-fit ​​block to the bottom of the second connecting cylinder is equal to the thickness of the snap-fit ​​plate.

[0010] To facilitate the filtration and collection of dust and impurities generated after adsorption and cleaning, preferably, a dust collection box is fixedly connected to the side wall of one side of the adsorption chamber. The dust collection box extends into the adsorption chamber and seals its inner cavity. The adsorption tube located at the dust collection box is used to communicate with the inner cavity of the adsorption plate. The dust collection box is provided with a dust removal section for filtering and collecting dust and impurities generated during the adsorption and cleaning of the assembly.

[0011] Furthermore, the dust removal unit includes a sealing plate, which is fixed in the middle of the inner cavity of the dust removal box. The upper cavity of the dust removal box is connected to the air pump pipe, and the lower cavity of the dust removal box is connected to the inner cavity of the adsorption tube. A dust removal chamber is provided on the side of the dust removal box away from the adsorption chamber. A dust removal wheel is rotatably connected inside the dust removal chamber. The outer wall of the dust removal wheel is in contact with the dust removal chamber and the sealing plate, respectively. Dust removal grooves are provided at equal intervals on the outer wall of the dust removal wheel. A ventilation groove is provided between two sets of corresponding dust removal grooves located above and below the sealing plate. A dust filter plate is fixedly connected in the dust removal groove located below the sealing plate.

[0012] Furthermore, a collection box is fixedly connected to the bottom of the dust collection box. The collection box is connected to the bottom of the cavity on the side of the dust collection chamber away from the sealing plate. A drive motor is fixedly connected to the bottom of the collection box. A reciprocating screw is rotatably connected inside the collection box. The bottom end of the reciprocating screw is fixedly connected to the output shaft of the drive motor, and the top end of the reciprocating screw is fixedly connected to the dust collection wheel.

[0013] To improve the filtration effect, preferably, the top end of the reciprocating screw extends to the top of the dust collection box, a backflushing pipe is fixedly connected to the side wall of the dust collection box, and a suction pipe is fixedly connected to the side wall of the collection box. The other ends of the backflushing pipe and the suction pipe are fixedly connected to a piston box, a piston plate is slidably connected inside the piston box, and a push-pull rod is rotatably connected to the outer wall of the piston plate. A turntable is fixedly connected to the top end of the reciprocating screw, and the other end of the push-pull rod is rotatably connected to the top of the turntable. The two ends of the backflushing pipe connect the upper part of the dust collection chamber to the inner cavity of the piston box, and the suction pipe connects the collection box to the inner cavity of the piston box. Both the backflushing pipe and the suction pipe are equipped with one-way valves.

[0014] Furthermore, a dust baffle is fixedly connected to the input end of the suction pipe inside the collection box, and a lifting rod is threaded onto the reciprocating screw inside the collection box. A cleaning scraper is fixedly connected to the end of the lifting rod, and the cleaning scraper is in contact with the side wall of the dust baffle.

[0015] Compared with the prior art, the present invention provides an industrial robot assembly workstation with the following advantages: 1. This industrial robot assembly workstation, through the cooperation of two sets of robotic arms and adsorption tube 43, can quickly change different adsorption plates and dust suction tubes according to the specifications of the workpiece to be assembled, thereby improving the applicability of the equipment and ensuring assembly efficiency; at the same time, it can perform comprehensive adsorption cleaning on the workpiece surface, improving the cleanliness of the workpiece surface, reducing the adverse effects of dust and impurities attached to the workpiece on the assembly, and ensuring assembly accuracy.

[0016] 2. This industrial robot assembly workstation uses the rotation of the dust removal wheel to continuously switch the filter plates in different areas of the dust removal tank for filtration, effectively improving the filtration effect. The dust-laden filter plates rotate to the dust removal tank that is connected to the inner cavity of the collection box, and under the action of gravity, the dust adsorbed on the filter plates will fall into the collection box by itself, thus improving the filtration effect of the filter plates.

[0017] 3. This industrial robot assembly workstation, through the arrangement of a turntable, thrust rod, piston plate, piston box, suction pipe, and backflush pipe, generates an upward blowing and downward suction effect at the dust filter plate that does not participate in the filtration work. This effectively cleans the dust and impurities attached to the dust filter plate, ensuring the airflow effect of the dust filter plate. In conjunction with the dust baffle, the dust is trapped in the collection box, achieving centralized dust collection and ensuring the cleanliness of the assembly area. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of an industrial robot assembly workstation proposed in this invention. Figure 2This is a schematic diagram of a partial structure of the robotic arm of an industrial robot assembly workstation proposed in this invention. Figure 3 This is a partial structural diagram of the mounting frame of an industrial robot assembly workstation proposed in this invention; Figure 4 This is a schematic diagram of the internal cross-sectional structure of the holding tank of an industrial robot assembly workstation proposed in this invention. Figure 5 This is a schematic diagram of the internal cross-sectional structure of the insertion slot of an industrial robot assembly workstation proposed in this invention. Figure 6 This is a partial cross-sectional structural diagram of an industrial robot assembly workstation proposed in this invention; Figure 7 This invention proposes an industrial robot assembly workstation. Figure 6 Enlarged structural diagram of region A in the middle; Figure 8 This is a partial structural diagram of the dust removal wheel of an industrial robot assembly workstation proposed in this invention.

[0019] In the diagram: 1. Workbench; 2. Robotic arm; 3. Support platform; 31. Container trough; 32. Insertion slot; 4. Mounting frame; 41. Air pump; 42. Adsorption chamber; 43. Adsorption tube; 44. Clip plate; 5. Adsorption plate; 51. First connecting cylinder; 52. First clamping block; 6. Suction pipe; 61. Second connecting cylinder; 62. Second clamping block; 7. Dust collection box; 71. Sealing plate; 72. Dust collection chamber; 73. Dust collection wheel; 74. Dust collection trough; 741. Ventilation trough; 742. Dust filter plate; 75. Collection box; 751. Reciprocating screw; 752. Turntable; 76. Drive motor; 77. Suction pipe; 771. Backflush pipe; 78. Piston box; 781. Piston plate; 782. Push-pull rod; 8. Dust baffle; 81. Lifting rod; 82. Cleaning scraper. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0021] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0022] Example: Reference Figures 1-8 An industrial robot assembly workstation includes a workbench 1, with robotic arms 2 mounted on both sides of the top of the workbench 1, and switching parts mounted at the ends of both sets of robotic arms 2; and a support platform 3, of which two sets are provided and fixed on both sides of the workbench 1 respectively. One support platform 3 is equipped with multiple sets of adsorption parts of different specifications, and the other support platform 3 is equipped with cleaning parts of different specifications. Both the adsorption parts and the cleaning parts can be assembled and connected with the switching parts. When the switching parts and the adsorption parts are assembled and connected, the assembly parts can be picked up. When the switching parts and the cleaning parts are assembled and connected, the assembly parts can be cleaned.

[0023] Reference Figures 1-5 The switching unit includes a mounting frame 4, which is fixed to the end of the robotic arm 2. An air pump 41 is fixedly connected inside the mounting frame 4, and an adsorption chamber 42 is also fixedly connected inside the mounting frame 4. The adsorption chamber 42 is connected to the air pump 41. An adsorption tube 43 is fixedly connected to the bottom of the adsorption chamber 42, and a snap-fit ​​plate 44 is fixedly connected to the side wall of the adsorption tube 43. The adsorption unit includes multiple sets of adsorption plates 5 of different specifications. A holding slot 31 adapted to the specifications of the multiple sets of adsorption plates 5 is opened on one side of the support platform 3. The multiple sets of adsorption plates 5 are placed in the corresponding holding slots 31. A first connecting cylinder 51 is fixedly connected to the top of each adsorption plate 5. The first connecting cylinder 51 is fixed to the top of the adsorption plate 5 and communicates with the inner cavity of the adsorption plate 5. 1. Both sides of the inner wall are fixedly connected with first locking blocks 52; the cleaning part includes multiple sets of vacuum tubes 6 of different specifications, and the other side of the support platform 3 is provided with insertion slots 32 that are compatible with the specifications of the multiple sets of vacuum tubes 6. The multiple sets of vacuum tubes 6 are respectively inserted into the corresponding insertion slots 32. The top of the vacuum tube 6 is fixedly connected with a second connecting tube 61, which is connected to the inner cavity of the vacuum tube 6. Both sides of the inner wall of the second connecting tube 61 are fixedly connected with second locking blocks 62; the locking plate 44 is adapted to the slots between the two sets of first locking blocks 52 and the two sets of second locking blocks 62 respectively. The distance from the bottom of the first locking block 52 to the bottom of the first connecting tube 51 is equal to the thickness of the locking plate 44, and the distance from the bottom of the second locking block 62 to the bottom of the second connecting tube 61 is equal to the thickness of the locking plate 44.

[0024] With the above structure, firstly, one side of the robotic arm 2 is controlled to operate, so that the snap-fit ​​plate 44 is aligned with the slot between the two sets of second snap-fit ​​blocks 62. Then, the suction tube 43 at the end of the robotic arm 2 is inserted into the first connecting cylinder 51 of the suction plate 5 selected for picking up the workpiece, and the suction tube 43 is inserted into the connecting slot at the top of the suction plate 5. Then, the robotic arm 2 is controlled to drive the suction tube 43 to rotate, so that the snap-fit ​​plate 44 rotates between the first snap-fit ​​block 52 and the bottom of the inner cavity of the first connecting cylinder 51, thereby snapping the first connecting cylinder 51. Then, the robotic arm 2 can be controlled to take out the corresponding suction plate 5. Similarly, the other side of the robotic arm 2 is controlled to take out the corresponding dust suction tube 6. Then, through the cooperation of the two sets of robotic arms 2 and the air pump 41, the workpiece to be assembled is adsorbed and fixed on the suction plate 5. Then, the dust suction tube 6 is used to thoroughly adsorb and clean the surface of the workpiece, improving the cleanliness of the workpiece surface. Finally, the cleaned workpiece is moved to the assembly area for workpiece assembly, thereby reducing the adverse effects of dust and impurities attached to the workpiece on the assembly and ensuring the assembly accuracy.

[0025] In addition, by setting up multiple sets of suction plates 5 of different specifications and suction pipes 6, and cooperating with two sets of robotic arms 2, different suction plates 5 and suction pipes 6 can be quickly replaced according to the specifications of the workpiece to be assembled, which improves the applicability of the device and ensures assembly efficiency.

[0026] Reference Figure 3 , Figures 6-8 A dust collection box 7 is fixedly connected to the side wall of one adsorption chamber 42. The dust collection box 7 extends into the adsorption chamber 42 and seals its inner cavity. An adsorption pipe 43 located at the dust collection box 7 is used to connect with the inner cavity of the adsorption plate 5. The dust collection box 7 is equipped with a dust collection section to filter and collect dust and impurities generated during the adsorption and cleaning of the assembly. The dust collection section includes a sealing plate 71, which is fixed in the middle of the inner cavity of the dust collection box 7. The upper cavity of the dust collection box 7 is connected to the air pump 41 pipe, and the lower cavity of the dust collection box 7 is connected to the inner cavity of the adsorption pipe 43. A dust collection chamber 72 is opened on the side of the dust collection box 7 away from the adsorption chamber 42. A dust collection wheel 73 is rotatably connected in the dust collection chamber 72. The outer wall of the dust collection wheel 73 is connected to the dust collection chamber 72 and the sealing plate 73 respectively. The dust collector 73 is fitted together with a dust collector wheel 73. Dust collector grooves 74 are evenly spaced on the outer wall of the dust collector wheel 73. A ventilation groove 741 is provided between two sets of corresponding dust collector grooves 74 located above and below the sealing plate 71. A filter plate 742 is fixedly connected to the dust collector groove 74 located below the sealing plate 71. A collection box 75 is fixedly connected to the bottom of the dust collector box 7. The collection box 75 is connected to the bottom of the cavity on the side of the dust collector 72 away from the sealing plate 71. A drive motor 76 is fixedly connected to the bottom of the collection box 75. A reciprocating screw 751 is rotatably connected inside the collection box 75. The bottom end of the reciprocating screw 751 is fixedly connected to the output shaft of the drive motor 76. The top end of the reciprocating screw 751 is fixedly connected to the dust collector wheel 73. The top end of the reciprocating screw 751 extends through to the top of the dust collector box 7.

[0027] With the above-described structure, when the air pump 41 operates and generates negative pressure suction in the suction pipe 6, it will draw dust adhering to the surface of the workpiece into the adsorption chamber 42, and then into the lower cavity of the dust collection box 7. After reaching the dust collection chamber 72, it passes through the dust filter plate 742 and the ventilation groove 741 on the dust collection wheel 73, and then enters the upper cavity of the dust collection box 7. During this process, the dust filter plate 742 effectively filters the dust carried in the airflow. Simultaneously, the drive motor 76 drives the reciprocating screw 751 to rotate, causing the dust collection wheel 73 to move within the dust collection chamber. The filter plate 742 rotates within the dust collection chamber 74, continuously switching between different areas for filtration, effectively improving the filtration effect. When the filtered filter plate 742 rotates to the side of the dust collection chamber 72 away from the sealing plate 71, the dust collection chamber 74 will no longer be connected to the dust collection chamber 72 through which the dust flows. At this time, the dust collection chamber 74 will be connected to the inner cavity of the collection box 75. Under the action of gravity, the dust will fall into the collection box 75 by itself, realizing the cleaning and collection of the dust attached to the filter plate 742, and improving the filtration effect of the filter plate 742.

[0028] Reference Figure 3 , Figure 6 and Figure 7 The dust collection box 7 has a backflushing pipe 771 fixedly connected to its side wall, and a suction pipe 77 fixedly connected to its side wall. The other ends of the backflushing pipe 771 and the suction pipe 77 are fixedly connected to a piston box 78. A dust baffle plate 8 is fixedly connected to the input end of the suction pipe 77 inside the collection box 75. A piston plate 781 is slidably connected inside the piston box 78. A push-pull rod 782 is rotatably connected to the outer wall of the piston plate 781. A turntable 752 is fixedly connected to the top of the reciprocating screw 751. The other end of the push-pull rod 782 is rotatably connected to the top of the turntable 752. The two ends of the backflushing pipe 771 connect the upper part of the inner cavity of the dust collection chamber 72 to the inner cavity of the piston box 78. The suction pipe 77 connects the collection box 75 to the inner cavity of the piston box 78. Both the backflushing pipe 771 and the suction pipe 77 are equipped with one-way valves.

[0029] It should be noted that the one-way valve in the backflush pipe 771 can only allow the gas in the piston box 78 to enter the upper cavity of the dust removal chamber 72, which is not connected to the dust movement path; the one-way valve in the suction pipe 77 can only allow the airflow in the lower cavity of the dust removal chamber 72, which is not connected to the dust movement path, to enter the piston box 78.

[0030] With the above-described structure, when the reciprocating screw 751 rotates, in conjunction with the turntable 752 and the push-pull rod 782, it drives the piston plate 781 to slide back and forth within the piston box 78. When the piston plate 781 slides away from the turntable 752, it compresses the gas within the piston box 78 and opens the one-way valve in the backflushing pipe 771. This allows the compressed gas to enter the upper cavity of the dust collection chamber 72, which is not connected to the dust movement path, through the backflushing pipe 771. This generates an airflow force within the upper cavity of the dust collection chamber 72, causing the airflow to backflush along the ventilation groove 741 towards the filter plate 742. Simultaneously, when... When the piston plate 781 moves in the reverse direction, it generates a suction force in the piston box 78, causing the one-way valve in the suction pipe 77 to open. At this time, a suction force is generated in the lower cavity of the dust collection chamber 72, which is not connected to the dust movement path. By using the method of blowing from top to bottom, the dust and impurities attached to the dust filter plate 742 are effectively cleaned, ensuring the flow effect of the dust filter plate 742. Subsequently, the airflow carrying the dust will enter the collection box 75. Finally, under the filtering effect of the dust baffle plate 8, all the dust is trapped in the collection box 75, realizing the centralized collection of dust and ensuring the cleanliness of the assembly area.

[0031] Reference Figure 6 , Figure 7 The reciprocating screw 751 located in the collection box 75 is threaded with a lifting rod 81, and the end of the lifting rod 81 is fixedly connected to a cleaning scraper 82, and the cleaning scraper 82 is in contact with the side wall of the dust baffle 8.

[0032] With the above structure, when the reciprocating screw 751 rotates, the lifting rod 81 will slide up and down along it, and drive the cleaning scraper 82 to slide back and forth on the filter surface of the dust baffle 8, thereby scraping and cleaning the dust baffle 8, ensuring the filtration effect of the dust baffle 8, and making the gas flow smoother.

[0033] Reference Figures 1-8In this invention, during use, the workbench 1 is placed at the assembly line. First, the robotic arm 2 on one side is controlled to rotate, so that the clamping plate 44 is aligned with the slot between the two sets of second clamping blocks 62. Then, the adsorption tube 43 at the end of the robotic arm 2 is inserted into the first connecting cylinder 51 of the adsorption disk 5 selected for picking up the workpiece, and the adsorption tube 43 is inserted into the connecting slot at the top of the adsorption disk 5. Then, the robotic arm 2 is controlled to drive the adsorption tube 43 to rotate, so that the clamping plate 44 rotates to the bottom of the first clamping block 52 and the inner cavity of the first connecting cylinder 51, thereby realizing the first connecting... After the receiving tube 51 is engaged, the robotic arm 2 can be controlled to remove the corresponding suction plate 5. Similarly, by controlling the other robotic arm 2, the corresponding suction pipe 6 can be removed. Then, through the cooperation of the two sets of robotic arms 2 and the air pump 41, the workpiece to be assembled is adsorbed and fixed on the suction plate 5. Then, the suction pipe 6 thoroughly adsorbs and cleans the surface of the workpiece, improving the cleanliness of the workpiece surface. Finally, the cleaned workpiece is moved to the assembly area for workpiece assembly, thereby reducing the adverse effects of dust and impurities attached to the workpiece on the assembly and ensuring the assembly accuracy.

[0034] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. An industrial robot assembly workstation, comprising a workbench (1), characterized in that, The workbench (1) is equipped with robotic arms (2) on both sides of the top, and the ends of the two sets of robotic arms (2) are equipped with switching parts. The support platform (3) is provided in two sets and is fixed on both sides of the workbench (1). One side of the support platform (3) is equipped with multiple sets of adsorption units of different specifications, and the other side of the support platform (3) is equipped with cleaning units of different specifications. Both the adsorption units and the cleaning units can be assembled and connected with the switching unit. When the switching unit and the adsorption unit are assembled and connected, the assembly parts can be picked up; when the switching unit and the cleaning unit are assembled and connected, the assembly parts can be cleaned.

2. The industrial robot assembly workstation according to claim 1, characterized in that, The switching unit includes a mounting frame (4), which is fixed to the end of the robotic arm (2). An air pump (41) is fixedly connected inside the mounting frame (4), and an adsorption chamber (42) is fixedly connected inside the mounting frame (4). The adsorption chamber (42) is connected to the air pump (41). An adsorption tube (43) is fixedly connected to the bottom of the adsorption chamber (42), and a snap-fit ​​plate (44) is fixedly connected to the side wall of the adsorption tube (43).

3. An industrial robot assembly workstation according to claim 2, characterized in that, The adsorption unit includes multiple sets of adsorption plates (5) of different specifications. A holding slot (31) adapted to the specifications of the multiple sets of adsorption plates (5) is provided on one side of the support platform (3). The multiple sets of adsorption plates (5) are placed in the corresponding holding slot (31). A first connecting cylinder (51) is fixedly connected to the top of each adsorption plate (5). The first connecting cylinder (51) is fixed to the top of the adsorption plate (5). The first connecting cylinder (51) is connected to the inner cavity of the adsorption plate (5). A first locking block (52) is fixedly connected to both sides of the inner wall of the first connecting cylinder (51).

4. An industrial robot assembly workstation according to claim 3, characterized in that, The cleaning unit includes multiple sets of vacuum tubes (6) of different specifications. On the other side of the support platform (3), there is a plug slot (32) that matches the specifications of the multiple sets of vacuum tubes (6). The multiple sets of vacuum tubes (6) are respectively inserted into the matching plug slot (32). The top of the vacuum tube (6) is fixedly connected to a second connecting cylinder (61). The inner walls of the second connecting cylinder (61) are fixedly connected to both sides of a second locking block (62).

5. An industrial robot assembly workstation according to claim 4, characterized in that, The snap-fit ​​plate (44) is adapted to the slots between the two sets of first snap-fit ​​blocks (52) and the two sets of second snap-fit ​​blocks (62). The distance from the bottom of the first snap-fit ​​block (52) to the bottom of the first connecting cylinder (51) is equal to the thickness of the snap-fit ​​plate (44), and the distance from the bottom of the second snap-fit ​​block (62) to the bottom of the second connecting cylinder (61) is equal to the thickness of the snap-fit ​​plate (44).

6. An industrial robot assembly workstation according to claim 2, characterized in that, A dust collection box (7) is fixedly connected to the side wall of the adsorption chamber (42) on one side. The dust collection box (7) extends into the adsorption chamber (42) and seals its inner cavity. The adsorption tube (43) located at the dust collection box (7) is used to communicate with the inner cavity of the adsorption plate (5). The dust collection box (7) is provided with a dust removal part that filters and collects the dust and impurities generated during the adsorption and cleaning of the assembly.

7. An industrial robot assembly workstation according to claim 6, characterized in that, The dust removal unit includes a sealing plate (71), which is fixed in the middle of the inner cavity of the dust removal box (7). The upper cavity of the dust removal box (7) is connected to the air pump (41) pipe, and the lower cavity of the dust removal box (7) is connected to the inner cavity of the adsorption tube (43). A dust removal chamber (72) is provided on the side of the dust removal box (7) away from the adsorption chamber (42). A dust removal wheel (73) is rotatably connected inside the dust removal chamber (72). The outer wall of the dust removal wheel (73) is in contact with the dust removal chamber (72) and the sealing plate (71) respectively. Dust removal grooves (74) are provided at equal intervals on the outer wall of the dust removal wheel (73). A ventilation groove (741) is provided between two sets of corresponding dust removal grooves (74) located above and below the sealing plate (71). A filter plate (742) is fixedly connected in the dust removal grooves (74) located below the sealing plate (71).

8. An industrial robot assembly workstation according to claim 7, characterized in that, The bottom of the dust collection box (7) is fixedly connected to a collection box (75). The collection box (75) is connected to the bottom of the cavity on the side of the dust collection chamber (72) away from the sealing plate (71). The bottom of the collection box (75) is fixedly connected to a drive motor (76). A reciprocating screw (751) is rotatably connected inside the collection box (75). The bottom end of the reciprocating screw (751) is fixedly connected to the output shaft of the drive motor (76). The top end of the reciprocating screw (751) is fixedly connected to the dust collection wheel (73).

9. An industrial robot assembly workstation according to claim 8, characterized in that, The top end of the reciprocating screw (751) extends to the top of the dust collector (7). A backflush pipe (771) is fixedly connected to the side wall of the dust collector (7). A suction pipe (77) is fixedly connected to the side wall of the collection box (75). The other end of the backflush pipe (771) and the suction pipe (77) are fixedly connected to a piston box (78). A piston plate (781) is slidably connected inside the piston box (78). A push-pull rod (782) is rotatably connected to the outer wall of the piston plate (781). A turntable (752) is fixedly connected to the top end of the reciprocating screw (751). The other end of the push-pull rod (782) is rotatably connected to the top of the turntable (752). The backflush pipe (771) connects the upper part of the dust removal chamber (72) to the inner cavity of the piston box (78) at both ends, and the suction pipe (77) connects the collection box (75) to the inner cavity of the piston box (78). Both the backflush pipe (771) and the suction pipe (77) are equipped with one-way valves.

10. An industrial robot assembly workstation according to claim 9, characterized in that, A dust baffle (8) is fixedly connected to the input end of the suction pipe (77) inside the collection box (75). A lifting rod (81) is threaded onto the reciprocating screw (751) inside the collection box (75). A cleaning scraper (82) is fixedly connected to the end of the lifting rod (81), and the cleaning scraper (82) is in contact with the side wall of the dust baffle (8).

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