Industrial robot for assembling sports equipment

Abstract

The application provides a kind of sports equipment assembly industrial robot, belongs to industrial robot technical field. Including change and allocation device and side sliding frame, the middle part sliding connection of side sliding frame has slide one, the outer wall of slide one is fixedly installed with transfer sleeve, the inner wall of transfer sleeve middle part is provided with elastic outer tube, the inner wall of elastic outer tube is provided with elastic rod, the bottom of elastic rod is provided with connecting head, the connecting head can be used with screw cooperation. The application is provided with change and allocation device, when large bolt assembly is carried out, driving cylinder two is used to drive assembly well to deflect, so that large bolt is directly clamped into the inverted cone platform surrounded by four groups of surrounding allocation blocks, the purpose that small fastening bolt and large bearing bolt can be adapted without changing tooling is achieved, the low efficiency caused by frequent changing is avoided, and the positioning deviation generated when changing is avoided, the adaptation flexibility and assembly accuracy are improved.

Description

Technical Field

[0001] This invention relates to the field of industrial robot technology, and in particular to an industrial robot for assembling sports equipment. Background Technology

[0002] In the production and assembly of sports equipment, bolt assembly is one of the core processes, covering key aspects such as frame splicing and component fixing of various products such as basketball hoops, treadmills, and fitness equipment. Using industrial robots to complete the bolt assembly process can greatly improve production efficiency.

[0003] Currently, in the bolt assembly process of sports equipment, due to the different specifications of bolts, small fastening bolts and large load-bearing bolts need to be assembled separately. Existing equipment is mostly compatible with a single specification, and frequent tooling changes can easily lead to low efficiency. Furthermore, positioning deviations can occur during the changeover process. At the same time, the automation level of existing assembly equipment is low, and the processes of feeding, positioning, and tightening are not well connected. Bolts are prone to jamming and shifting during the conveying process, thereby reducing assembly accuracy and efficiency. Therefore, this application provides an industrial robot for assembling sports equipment to meet the demand. Summary of the Invention

[0004] The technical problem to be solved by this invention is to provide an industrial robot for assembling sports equipment. By setting up a changing device, when assembling large bolts, the driving cylinder 2 causes the assembly well to deflect, thereby directly clamping the large bolt into the inverted truncated cone formed by four sets of fitting blocks. This achieves the purpose of adapting to small fastening bolts and large load-bearing bolts without changing tooling, avoiding the inefficiency caused by frequent tooling changes, and avoiding positioning deviations caused by tooling changes. It also improves the adaptability and assembly accuracy, thereby solving the problem of low assembly efficiency of existing industrial robots.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: An industrial robot for assembling sports equipment includes a changing device and a side slide. A slide block is slidably connected to the middle of the side slide. A transfer sleeve is fixedly installed on the outer wall of the slide block. An elastic outer tube is provided on the inner wall of the middle part of the transfer sleeve. An elastic rod is provided on the inner wall of the elastic outer tube. A connector is provided at the bottom of the elastic rod. The connector can be used with a screw. The changing device includes a connecting seat. The connecting seat is fixedly connected to the bottom side wall of the side slide. A calibration seat is fixedly installed on the side wall of the connecting seat. A calibration tube is fixedly installed on the inner wall of the middle part of the calibration seat. The bottom of the elastic outer tube and the elastic rod are both located inside the calibration tube.

[0006] Optionally, a positioning tube is fixedly installed on the inner wall of the outer side of the calibration seat by bolts. A feeding tube is fixedly installed on the inner wall of the top of the positioning tube. An outlet tube is provided on the inner wall of the bottom of the positioning tube. A rotating rod is fixedly installed on the outer wall of the top of the outlet tube. Both ends of the rotating rod rotatably pass through the calibration seat, and the outlet tube is rotatably connected to the calibration seat. A tripod is fixedly installed on the end wall of the rotating rod located on the outer side of the calibration seat. A cylinder is rotatably connected to the outer wall of the calibration seat, and the output end of the cylinder is rotatably connected to the side wall of the tripod. A base fitting assembly is provided at the bottom of the calibration seat.

[0007] Optionally, the base assembly includes an assembly well, which is rotatably connected to the bottom of the calibration seat and can be vertically connected to the calibration tube. The side wall of the assembly well is provided with a buffer groove, and the outlet tube is located in the buffer groove. A tilting table frame is fixedly installed at the bottom of the assembly well, and an octagonal frame is fixedly installed at the bottom of the tilting table frame. Four sets of supporting blocks are rotatably connected to the bottom of the octagonal frame. The four sets of supporting blocks are used in conjunction, and both side walls of the supporting blocks are provided with a magnetic coating. The inner walls of the four sets of supporting blocks form an inverted frustum shape. The bottom of the elastic outer tube can be used in conjunction with the inner wall of the bottom of the supporting blocks. A cylinder two is rotatably connected to the end wall of the calibration seat, and the output end of the cylinder two is rotatably connected to the outer wall of the assembly well.

[0008] Optionally, the elastic outer tube has locking pins fixedly installed on both sides of its top. The elastic outer tube is fixedly connected to the inner wall of the transfer sleeve through two sets of locking pins. The elastic rod is in movable contact with the inner wall of the elastic outer tube. The side wall of the elastic rod located inside the elastic outer tube has three sets of negative suction zones. Each of the three sets of negative suction zones has an air intake channel at its bottom, and the air intake channel penetrates the bottom of the elastic rod. The outer wall of the elastic outer tube has a negative suction pipe fixedly installed on its top, and the inner opening of the negative suction pipe is always located within the negative suction zone. The outer wall of the transfer sleeve has an air outlet, and the air outlet is connected to the outer opening of the negative suction pipe.

[0009] Optionally, a cylinder four is fixedly installed on the side wall of the transfer sleeve, and a connecting seat is fixedly installed on the output end of the cylinder four. A cylinder three is fixedly installed on the bottom of the side slide, and the output end of the cylinder three is fixedly connected to the other end of the connecting seat. A movable groove is opened on the top of the side slide, and a slide block two is slidably connected to the inner wall of the movable groove. The slide block two is slidably connected to the side wall of the side slide. A motor is fixedly installed on the top of the slide block two, and the output end of the motor is fixedly connected to the top of the elastic rod. A cylinder five is fixedly installed on the outer wall of the bottom of the side slide, and the output end of the cylinder five is fixedly connected to the slide block two.

[0010] Optionally, a dustproof corrugated pipe is installed between the top of the transfer sleeve and the bottom of the slide block, and between the bottom of the transfer sleeve and the top of the calibration tube.

[0011] Compared with the prior art, the present invention has at least the following beneficial effects:

[0012] In the above scheme, by setting up a replacement device, when assembling large bolts, the second driving cylinder causes the assembly well to deflect, thereby directly inserting the large bolts into the inverted truncated cone formed by four sets of fitting blocks. This achieves the purpose of adapting small fastening bolts and large load-bearing bolts without changing tooling, avoiding the inefficiency caused by frequent tooling changes, and avoiding positioning deviations caused by tooling changes, thus improving the flexibility of adaptation and the accuracy of assembly.

[0013] By setting up a feeding pipe, a positioning pipe, and an outlet pipe, a complete and continuous conveying channel is formed. At the same time, the rotating rod drives the outlet pipe to bend and store it in the buffer groove, which not only realizes the automatic placement of bolts, but also avoids the outlet pipe interfering with the conveying path and causing material jamming. Meanwhile, the magnetic bonding of the surrounding block and the push-and-separate design of the elastic outer tube make the bolt positioning and gripping connection smooth, solving the offset problem in bolt conveying and improving the stability of feeding. Attached Figure Description

[0014] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the invention and, together with the specification, further serve to explain the principles of the invention and enable those skilled in the art to practice and use the invention.

[0015] Figure 1 A three-dimensional structural diagram of an industrial robot used for assembling sports equipment; Figure 2 This is a diagram showing the state of the industrial robot during a single downward press. Figure 3 This is a diagram showing the state of the industrial robot during its three downward presses; Figure 4 This is a schematic diagram of the structure of the back of the side slide. Figure 5 This is an assembly diagram of the various components on the side slide. Figure 6 This is a schematic diagram of the assembly of slide block one and the transfer sleeve; Figure 7 This is a schematic diagram of the assembly of the flexible outer tube and the transfer sleeve; Figure 8 This is a schematic diagram of the assembly of the elastic outer tube and the elastic rod; Figure 9 This is a schematic diagram showing the installation of the elastic rod inside the elastic outer tube. Figure 10 This is a schematic diagram showing the connection between the elastic rod and the connector; Figure 11 This is a schematic diagram of the replacement device. Figure 12 This is a schematic diagram of the assembly of the coupling and the calibration base; Figure 13 This is a schematic diagram of the assembly of the assembly well and cylinder two; Figure 14 This is a schematic diagram of the assembly of the base assembly and the calibration base; Figure 15 This is an assembly diagram of the components on the calibration base; Figure 16 This is a schematic diagram of the assembly of the calibration base and three sets of pipes; Figure 17 This is a schematic diagram of the assembly of the positioning tube and the calibration base; Figure 18 This is an assembly diagram of the positioning tube, the feeding tube, and the outlet tube; Figure 19 This is a schematic diagram of the unbent outlet tube. Figure 20 A schematic diagram of the structure with the tube bent. Figure 21 This is a schematic diagram of the basic component structure; Figure 22 This is a breakdown diagram of the structural schematic. Figure 23 This is a schematic diagram of the structure of the outlet pipe inside the assembly well; Figure 24 This is a schematic diagram of the outlet tube within the buffer groove; Figure 25 A schematic diagram of the structure where the flexible outer tube extends into the assembly well; Figure 26 This is a schematic diagram showing the fit between the elastic outer tube and the four sets of surrounding blocks; Figure 27 This is a schematic diagram of the assembled well after bending. Figure 28 This is a structural breakdown diagram of the assembled well after it has been bent.

[0016] Figure label: The following components are included: a changing device 100, a connecting seat 110, a calibration seat 111, a calibration tube 112, a positioning tube 113, a feeding tube 114, an outlet tube 115, a rotating rod 116, a tripod 117, a cylinder 118, a base assembly component 120, an assembly well 121, a buffer groove 122, a tilting table frame 123, an octagonal frame 124, a surrounding block 125, a cylinder 226, a side slide frame 200, a movable groove 210, a slide seat 1 220, a transfer sleeve 221, an air outlet 222, a cylinder 3 223, a cylinder 4 224, a connecting seat 225, an elastic outer tube 230, a locking post 231, a negative suction tube 232, an elastic rod 240, a negative suction area 241, a suction channel 242, a connector 243, a slide seat 250, a motor 251, a cylinder 5 252, and a dustproof corrugated pipe 260.

[0017] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiments of the present invention. However, this is only for illustrative purposes and is not intended to limit the present invention to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0018] The industrial robot for assembling sports equipment provided by the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art can use other alternative methods to implement some known technologies; moreover, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0019] like Figures 1 to 28 As shown, an embodiment of the present invention provides an industrial robot for assembling sports equipment, including a changing device 100 and a side slide 200. A slide block 220 is slidably connected to the middle of the side slide 200. A transfer sleeve 221 is fixedly installed on the outer wall of the slide block 220. An elastic outer tube 230 is provided on the inner wall of the middle part of the transfer sleeve 221. An elastic rod 240 is provided on the inner wall of the elastic outer tube 230. Both the elastic outer tube 230 and the elastic rod 240 can undergo slight displacement. When the bolt and the screw hole... Even with slight deviations, the bolts can still be assembled. The bottom of the elastic rod 240 has a connector 243, which can be used with screws. The replacement device 100 includes a connecting seat 110, which is fixedly connected to the bottom side wall of the side slide 200. A calibration seat 111 is fixedly installed on the side wall of the connecting seat 110. A calibration tube 112 is fixedly installed on the inner wall of the middle part of the calibration seat 111. The bottom of the elastic outer tube 230 and the elastic rod 240 are both located inside the calibration tube 112.

[0020] In this embodiment, as Figures 11 to 22As shown, a positioning tube 113 is fixedly installed on the inner wall of the outer side of the calibration base 111 by bolts. A feeding tube 114 is fixedly installed on the inner wall of the top of the positioning tube 113. An outlet tube 115 is provided on the inner wall of the bottom of the positioning tube 113. The positioning tube 113 and the outlet tube 115 have the same diameter to facilitate the transportation of bolts. A rotating rod 116 is fixedly installed on the outer wall of the top of the outlet tube 115. Both ends of the rotating rod 116 rotatably pass through the calibration base 111, and the outlet tube 115 is rotatably connected to the calibration base 111. The end wall of the rotating rod 116 located on the outer side of the calibration base 111... A tripod 117 is fixedly installed, and a cylinder 118 is rotatably connected to the outer wall of the calibration seat 111. The output end of the cylinder 118 is rotatably connected to the side wall of the tripod 117. When assembling bolts, a robotic arm places the bolts into the feeding pipe 114, allowing the bolts to slide through the feeding pipe 114, positioning pipe 113, and outlet pipe 115 into the assembly well 121, and then into the inverted truncated cone formed by four sets of mounting blocks 125. The cylinder 118 is then driven to push the tripod 117 outwards, causing the rotating rod 116 to rotate. The rotating rod 116 causes the outlet tube 115 to bend and bend into the buffer groove 122. The bottom of the calibration seat 111 is provided with a base assembly 120, which includes an assembly well 121. The assembly well 121 is rotatably connected to the bottom of the calibration seat 111 and can be vertically connected to the calibration tube 112. The side wall of the assembly well 121 is provided with a buffer groove 122, and the outlet tube 115 is located in the buffer groove 122. A tilting table frame 123 is fixedly installed at the bottom of the assembly well 121, and eight... The octagonal frame 124 has four sets of retaining blocks 125 rotatably connected to its bottom. These four sets of retaining blocks 125 work together, and both sides of each retaining block 125 have a magnetic coating. The four sets of retaining blocks 125 can be joined together without any force applied, and the magnetic coating allows them to adhere together. The inner walls of the four sets of retaining blocks 125 form an inverted frustum shape. The bottom of the elastic outer tube 230 can engage with the inner wall of the bottom of the retaining blocks 125. When the elastic outer tube 230 extends outward, it can push the four sets of retaining blocks 125 apart (see attached instruction manual). Figure 26 The calibration seat 111 is rotatably connected to a cylinder 126, and the output end of the cylinder 126 is rotatably connected to the outer wall of the assembly well 121. In this invention, when assembling large bolts (long bolts), the cylinder 126 is driven to cause the assembly well 121 to deflect. At this time, the bolt is placed into the feeding pipe 114, so that the bolt is directly inserted into the inverted truncated cone formed by the four sets of surrounding blocks 125 through the feeding pipe 114, the positioning pipe 113 and the outlet pipe 115. After that, the assembly well 121 is reversed to reset it, and the placement of the large bolt can be completed.

[0021] As one implementation method in this embodiment, such as Figures 7 to 10As shown, the elastic outer tube 230 has locking pins 231 fixedly installed on both sides of its top. The elastic outer tube 230 is fixedly connected to the inner wall of the transfer sleeve 221 through two sets of locking pins 231. The elastic rod 240 is in movable contact with the inner wall of the elastic outer tube 230. The side wall of the elastic rod 240 located inside the elastic outer tube 230 has three sets of negative suction zones 241. The bottom of each of the three sets of negative suction zones 241 has a suction channel 242, and the suction channel 242 penetrates the bottom of the elastic rod 240. The top outer wall of the elastic outer tube 230 is fixedly installed with negative suction pins 231. The suction tube 232 is always located within the negative suction zone 241. The outer wall of the transfer sleeve 221 is provided with an air outlet 222, which is connected to the outer opening of the negative suction tube 232. In this invention, a negative suction machine is connected to the air outlet 222. Under the connection of the negative suction tube 232, a negative pressure can be generated in the negative suction zone 241. The negative pressure acts on the connector 243 through the suction channel 242, so that the connector 243 can pick up the bolt in the assembly well 121 and cooperate with it.

[0022] As one implementation method in this embodiment, such as Figures 1 to 5As shown, cylinder 224 is fixedly installed on the side wall of the transfer sleeve 221, and a connecting seat 225 is fixedly installed on the output end of cylinder 224. Cylinder 223 is fixedly installed on the bottom of the side slide 200, and the output end of cylinder 223 is fixedly connected to the other end of the connecting seat 225. During the start-up process, cylinder 223 is driven first, followed by cylinder 224 to complete two stages of displacement. During this process, cylinder 252 is driven synchronously, so that the elastic outer tube 230 and the elastic rod 240 can move synchronously. To prevent relative displacement and facilitate negative pressure adsorption of the bolts, a movable groove 210 is provided on the top of the side slide 200. A slide block 250 is slidably connected to the inner wall of the movable groove 210, and the slide block 250 is slidably connected to the side wall of the side slide 200. A motor 251 is fixedly installed on the top of the slide block 250, and the output end of the motor 251 is fixedly connected to the top of the elastic rod 240. A cylinder 252 is fixedly installed on the outer wall of the bottom of the side slide 200, and the output end of the cylinder 252 is fixed to the slide block 250. In this invention, when the bolt is inserted into the inverted truncated cone formed by the four sets of supporting blocks 125, the driving cylinders 223 and 252 cause the intermediate sleeve 221 and the slide block 250 to descend synchronously. At this time, the elastic outer tube 230 and the elastic rod 240 can simultaneously extend into the calibration tube 112. Simultaneously, the driving cylinders 224 and 252 cause the intermediate sleeve 221 and the slide block 250 to descend synchronously a second time. At this time, the elastic outer tube 230 and the elastic rod 240 can extend into the mounting... Inside the assembly well 121, the bolt head 243 contacts the top of the bolt inside the assembly well 121. After the connector 243 adsorbs the bolt, the driving cylinder 252 drives the slide 250 and the motor 251 to move down, thereby driving the elastic rod 240 to move down, so that the connector 243 and the bolt at the bottom of the elastic rod 240 can extend out of the elastic outer tube 230 and the surrounding block 125. At the same time, the driving motor 251 drives the elastic rod 240 and the connector 243 to rotate, thereby driving the bolt into the specified screw hole.

[0023] As one implementation method in this embodiment, such as Figures 1 to 3 As shown, a dustproof corrugated pipe 260 is installed between the top of the transfer sleeve 221 and the bottom of the slide block 250, and between the bottom of the transfer sleeve 221 and the top of the calibration tube 112. The dustproof corrugated pipe 260 can prevent dust from entering the machine and protect the machine.

[0024] The working steps of the technical solution provided by this invention are as follows: When assembling sports equipment, various bolts need to be assembled. When assembling small bolts, a robotic arm places the bolt into the feeding pipe 114, so that the bolt slides into the assembly well 121 through the feeding pipe 114, the positioning pipe 113 and the outlet pipe 115, and is locked into the inverted truncated cone formed by four sets of supporting blocks 125. Then, the driving cylinder 118 pushes the tripod 117 outward, thereby causing the rotating rod 116 to rotate, and causing the rotating rod 116 to drive the outlet pipe 115 to deflect, so that it is bent into the buffer groove 122 (refer to the appendix of the specification). Figure 24 Subsequently, cylinders 223 and 252 are driven to cause the transfer sleeve 221 and slide 250 to descend synchronously. At this time, the elastic outer tube 230 and elastic rod 240 can simultaneously extend into the calibration tube 112. Simultaneously, cylinders 224 and 252 are driven to cause the transfer sleeve 221 and slide 250 to descend synchronously a second time. At this time, the elastic outer tube 230 and elastic rod 240 can extend into the assembly well 121 and contact the top of the bolts in the assembly well 121. At the same time, air is released through the outlet 222. An external negative suction machine, connected via negative suction pipe 232, generates negative pressure within the negative suction zone 241. This negative pressure acts on the connector 243 through the suction channel 242, enabling the connector 243 to pick up and engage the bolt in the assembly well 121. Subsequently, the drive cylinder 252 moves the slide 250 and motor 251 downwards, thereby moving the elastic rod 240 downwards. This allows the connector 243 and bolt at the bottom of the elastic rod 240 to extend out of the elastic outer tube 230 and the surrounding block 125 (see attached instruction manual). Figure 26 At the same time, the drive motor 251 drives the elastic rod 240 and the connector 243 to rotate, thereby driving the bolt into the specified screw hole; Similarly, when assembling large bolts (long bolts), the second driving cylinder 126 is used to drive the assembly well 121 to deflect (until the center line of the assembly well 121 coincides with the center line of the rotating rod 116, refer to the instruction manual). Figure 28 At this point, the bolt is placed into the feeding pipe 114, so that the bolt is directly inserted into the inverted truncated cone formed by the four sets of supporting blocks 125 through the feeding pipe 114, the positioning pipe 113 and the outlet pipe 115. After that, the assembly well 121 is reversed to reset it, and the assembly steps for the small bolts are repeated to assemble the large bolts (long bolts).

[0025] This invention encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this invention. To provide the public with a thorough understanding of this invention, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand the invention even without these details. Furthermore, to avoid unnecessary misunderstanding of the essence of this invention, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0026] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. An industrial robot for assembling sports equipment, comprising a changing device (100) and a side slide (200), characterized in that, The side slide (200) is slidably connected to a slide block (220) in the middle. A transfer sleeve (221) is fixedly installed on the outer wall of the slide block (220). An elastic outer tube (230) is provided on the inner wall of the middle part of the transfer sleeve (221). An elastic rod (240) is provided on the inner wall of the elastic outer tube (230). A connector (243) is provided at the bottom of the elastic rod (240). The connector (243) can be used with a screw. The replacement device (100) includes a connecting seat (110). The connecting seat (110) is fixedly connected to the bottom side wall of the side slide (200). A calibration seat (111) is fixedly installed on the side wall of the connecting seat (110). A calibration tube (112) is fixedly installed on the inner wall of the middle part of the calibration seat (111). The bottoms of the elastic outer tube (230) and the elastic rod (240) are both located inside the calibration tube (112). The calibration seat (111) has a positioning tube (113) fixedly installed on the inner wall of the outer side by bolts. The positioning tube (113) has a feeding tube (114) fixedly installed on the inner wall of the top. The positioning tube (113) has an outlet tube (115) on the inner wall of the bottom. The outlet tube (115) has a rotating rod (116) fixedly installed on the outer wall of the top. Both ends of the rotating rod (116) rotate through the calibration seat (111), and the outlet tube (115) is rotatably connected to the calibration seat (111). A tripod (117) is fixedly installed on the end wall of the rotating rod (116) located outside the calibration seat (111). A cylinder (118) is rotatably connected to the outer wall of the calibration seat (111), and the output end of the cylinder (118) is rotatably connected to the side wall of the tripod (117). The calibration seat (111) has a base assembly (120) at the bottom. The base assembly (120) includes an assembly well (121), which is rotatably connected to the bottom of the calibration base (111) and can be vertically connected to the calibration tube (112). A buffer groove (122) is provided on the side wall of the assembly well (121), and the outlet tube (115) is located in the buffer groove (122). A tilting table frame (123) is fixedly installed at the bottom of the assembly well (121), and an octagonal frame (124) is fixedly installed at the bottom of the tilting table frame (123). Four sets of supporting blocks (125) are rotatably connected to the bottom of the octagonal frame (124). The four sets of supporting blocks (125) are used in conjunction, and both sides of the supporting blocks (125) are provided with magnetic coating. The inner walls of the four sets of enclosure blocks (125) are arranged in an inverted frustum shape. The bottom of the elastic outer tube (230) can be used in conjunction with the bottom inner wall of the enclosure block (125). The end wall of the calibration seat (111) is rotatably connected to the second cylinder (126), and the output end of the second cylinder (126) is rotatably connected to the outer wall of the assembly well (121). The screw slides into the assembly well (121) through the feeding pipe (114), the positioning pipe (113) and the outlet pipe (115). Then, the first cylinder (118) is driven to push the tripod (117) outward, thereby causing the rotating rod (116) to rotate and causing the rotating rod (116) to drive the outlet pipe (115) to deflect, so that it is bent into the buffer groove (122).

2. The industrial robot for assembling sports equipment according to claim 1, characterized in that, The top two side walls of the elastic outer tube (230) are fixedly installed with locking posts (231). The elastic outer tube (230) is fixedly connected to the inner wall of the transfer sleeve (221) through two sets of locking posts (231). The elastic rod (240) is in movable contact with the inner wall of the elastic outer tube (230). The side wall of the elastic rod (240) located inside the elastic outer tube (230) is provided with three sets of negative suction zones (241). The bottom of each of the two parts is provided with an air intake channel (242), and the air intake channel (242) passes through the bottom of the elastic rod (240). The outer wall of the top of the elastic outer tube (230) is fixedly installed with a negative suction tube (232), and the inner opening of the negative suction tube (232) is always located in the negative suction area (241). The outer wall of the transfer sleeve (221) is provided with an air outlet (222), and the air outlet (222) is connected to the outer opening of the negative suction tube (232).

3. The industrial robot for assembling sports equipment according to claim 1, characterized in that, The transfer sleeve (221) is fixedly mounted with cylinder four (224) on its side wall. A connecting seat (225) is fixedly mounted on the output end of cylinder four (224). Cylinder three (223) is fixedly mounted on the bottom of the side slide (200). The output end of cylinder three (223) is fixedly connected to the other end of the connecting seat (225). The top of the side slide (200) is provided with a movable groove (210). A slide seat two (250) is slidably connected to the inner wall of the movable groove (210). The slide seat two (250) is slidably connected to the side wall of the side slide (200). A motor (251) is fixedly mounted on the top of the slide seat two (250). The output end of the motor (251) is fixedly connected to the top of the elastic rod (240). Cylinder five (252) is fixedly mounted on the bottom outer wall of the side slide (200). The output end of cylinder five (252) is fixedly connected to the slide seat two (250).

4. The industrial robot for assembling sports equipment according to claim 3, characterized in that, Dustproof corrugated pipes (260) are installed between the top of the transfer sleeve (221) and the bottom of the slide block (250), and between the bottom of the transfer sleeve (221) and the top of the calibration tube (112).

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