Touch screen operation equipment based on visual analysis

Abstract

The invention discloses touch screen operation equipment based on visual analysis, and particularly relates to the technical field of transfer devices.The touch screen operation equipment comprises a machine table, a visual analysis terminal is fixedly connected to the front end of the machine table, conveying equipment is arranged on the inner surface of the machine table, and visual auxiliary equipment is arranged in the middle of the inner surface of the machine table; an image acquisition device is mounted on the inner side of the visual auxiliary device, and a defective product processing module is arranged at the left end of the visual auxiliary device. According to the touch screen operation equipment based on visual analysis, the visual analysis terminal controls the driving motor I to operate, so that a touch screen is conveyed into the range of the image acquisition equipment under the action of the conveying equipment; and the visual analysis terminal acts on the visual auxiliary equipment to drive the visual auxiliary equipment to act to lift and clamp the touch screen to promote the touch screen to turn over, so that the two surfaces of the touch screen are exposed in the range of the image acquisition equipment, and the image is transmitted to the visual analysis terminal for analysis through the image acquisition equipment.

Description

Technical Field

[0001] The present invention relates to the technical field of transfer devices, and in particular to a touch screen operation device based on visual analysis. Background Art

[0002] With the development of intelligent technology, touch screens have become a standard feature of many electronic devices, and their performance directly affects the user experience of the device. In the production process, it is crucial to ensure the quality of the touch screen. Traditional touch screen transfer equipment mainly relies on manual inspection when transferring between two processes. This method is inefficient and it is difficult to ensure the consistency and accuracy of the inspection. In addition, manual inspection cannot realize the automatic saving and uploading of data, which creates obstacles for the docking of enterprise MES, ERP and other systems and data support for process improvement.

[0003] During the transfer process between two working procedures, the existing touch screen operating equipment mainly adopts a one-to-one detection method, which requires frequent changes in detection routes and plans, resulting in a complicated and inefficient detection process. Moreover, when the touch screen completed in one process is transferred to the next process, these defective products cannot be separated and processed, which is equivalent to a snowball effect. The subsequent high-quality components are wasted on bad and defective products, resulting in a certain degree of resource waste and cost waste.

[0004] The main drawback of the existing technology is the limitation of its detection range and accuracy. The existing transfer equipment only detects the upper end of the touch screen and cannot detect both sides of the touch screen. This causes some defective products, especially those with damage marks on the lower end, to still be transported to the next process, thus affecting the overall production quality. This single-sided detection method cannot fully identify and screen out all defective products, increasing the complexity and cost of subsequent processes, and also reducing the final quality of the product. Summary of the invention

[0005] The main purpose of the present invention is to provide a touch screen operation device based on visual analysis, which can effectively solve the problem that the existing transfer equipment only detects the upper end of the touch screen and cannot detect both sides of the touch screen. Some defective products with damage marks on the lower side will still be transported to the next process, affecting the production quality.

[0006] To achieve the above purpose, the technical solution adopted by the present invention is:

[0007] A touch screen operation device based on visual analysis includes a machine platform, a visual analysis terminal is fixedly connected to the front end of the machine platform, a conveying device is arranged on the inner surface of the machine platform, a driving motor 1 which is transmission-connected to the conveying device is fixedly installed on the rear end of the machine platform, a visual auxiliary device is arranged in the middle of the inner surface of the machine platform, an image acquisition device is installed inside the visual auxiliary device, a defective product processing module is arranged on the left end of the visual auxiliary device, and the driving motor 1 and the image acquisition device are connected to the visual analysis terminal through a control line.

[0008] Preferably, the conveying equipment includes a pulley rotatably connected to the left and right sides of the inner surface of the machine, the outer surfaces of the two pulleys are commonly wound and connected with two conveying belts symmetrically distributed front and back, the rear end of the pulley located on the right is transmission-connected to the output end of a driving motor, and the left and right ends of the inner surface of the machine are rotatably connected with relay rollers that are tightly attached to the outer surfaces of adjacent conveying belts.

[0009] Preferably, the visual aid device includes a base plate fixedly connected to the middle of the inner surface of the machine platform, the upper end of the base plate is fixedly connected to a U-shaped bracket, the image acquisition device is installed at the lower end of the horizontal part of the U-shaped bracket, the upper end of the base plate is symmetrically fixedly connected to an electric telescopic rod one, the upper ends of the two electric telescopic rods and the vertical parts of the adjacent U-shaped brackets are jointly provided with a clamping structure, the ends of the vertical parts of the U-shaped brackets that are close to each other are symmetrically fixedly connected with racks, an electric telescopic rod one located between two conveyor belts is provided in the middle of the upper end of the base plate, the upper part of the outer surface of the piston rod at the output end of the electric telescopic rod one is slidably connected to the clamping structure, the outer surface of the piston rod at the output end of the electric telescopic rod one is fixedly connected to a limiting plate, the limiting plate is fixedly connected to the supporting structure, and the upper part of the ends of the vertical parts of the U-shaped brackets that are close to each other are symmetrically provided with L-shaped grooves and a straight groove located on the lower side of the L-shaped groove.

[0010] Preferably, the defective product processing module includes a second pulley rotatably connected to the vertical parts on the front and rear sides of the U-shaped bracket, the outer surfaces of the two pulleys are commonly wound and connected with a second pulley, the upper side of the second pulley is avoided from being in close contact with the top wall of the inner surface of the conveyor belt, and the right end of the second pulley located at the rear is fixedly connected to a driving motor installed in the inner cavity of the U-shaped bracket.

[0011] Preferably, the defective product processing module also includes a support frame fixedly connected to the right end of the vertical part of the front U-shaped bracket, and the rear end of the support frame is fixedly connected to the side of the U-shaped bracket, and the output end piston rod of the electric telescopic rod is fixedly connected to a push plate, and the push plate corresponds to the position of the conveyor belt 2, and the electric telescopic rod 2 is connected to the visual analysis terminal through a control line.

[0012] Preferably, the support structure includes a support platform slidably connected to the inner surface of the base plate, the upper portion of the support platform is conical and its height is lower than the height of the conveyor belt in the initial state, the left and right ends of the support platform are fixedly connected with connecting blocks, the lower ends of the two connecting blocks are fixedly connected with a compression spring 1 fixedly connected to the upper end of the base plate, the left and right sides of the support platform are slidably connected with Z-shaped blocks through grooves opened at the lower portion, the two Z-shaped blocks face oppositely and their higher parts are fixedly connected to a compression spring 2 fixedly connected to the U-shaped bracket at one end, the lower part of the Z-shaped block close to the vertical part of the opposite U-shaped bracket one end passes through the support platform, extends to the opposite side and is fixedly connected with a cable 1, and the end of the cable 1 away from the Z-shaped block is fixedly connected to the limit plate.

[0013] Preferably, the clamping structure includes a buffer tube slidably connected to the outer surface of the piston rod at the output end of the electric telescopic rod, the upper side of the buffer tube is rotatably connected to a tooth column meshing with an adjacent rack through a sliding ring, the tooth column is fixedly connected to a contact component on the side close to the conveyor belt on the same side, and the end of the buffer tube away from the contact component is rotatably connected to a T-shaped slider.

[0014] Preferably, the outer surface of the T-shaped slider is provided with a U-shaped seat slidably connected to the horizontal part of the L-shaped groove, the end of the U-shaped seat away from the tooth column is fixedly connected to a compression spring three fixedly connected to the horizontal part of the L-shaped groove, the end of the U-shaped seat away from the T-shaped slider is fixedly connected to a cable two, and the inner surface of the straight groove is slidably connected to a contact block, the side of the contact block close to the electric telescopic rod one is below the limit plate, and the end of the cable two away from the U-shaped seat is fixedly connected to the upper end of the contact block.

[0015] Preferably, the contact component includes a base fixedly connected to the end of the gear column away from the T-shaped slider, the end of the base away from the gear column is fixedly connected to an airbag, the end of the base away from the gear column is symmetrically slidably connected to a contact rod, the outer surfaces of the two contact rods are fixedly connected to limiting plates, and the ends of the two limiting plates close to the base are fixedly connected to compression springs four fixedly connected to the base.

[0016] Preferably, the base is provided with four sliding grooves in a rectangular distribution at one end away from the gear column, the inner surfaces of the four sliding grooves are slidably connected with sliding blocks, the four sliding blocks are fixedly connected with a compression spring 5 fixedly connected to the inner surface of the sliding groove on one side away from the contact rod, the inner surfaces of the four sliding blocks are slidably connected with a clamping column, the ends of the two clamping columns on the same side close to each other are fixedly connected with a telescopic column, the ends of the two telescopic columns on the same side close to each other are commonly fixedly connected with a double-headed telescopic rod, the middle part of the inner surface of the double-headed telescopic rod is rotatably connected with a support rod fixedly connected to the base, the end of the double-headed telescopic rod away from the clamping column is rotatably connected to the adjacent limit plate, and the double-headed telescopic rod can be telescopic at the connection with the telescopic column and the limit plate.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention controls the operation of a driving motor through a visual analysis terminal, thereby sending the touch screen into the range of an image acquisition device through the action of a conveying device, and drives the visual auxiliary device to lift and clamp the touch screen to cause it to flip through the action of the visual analysis terminal on the visual auxiliary device, thereby exposing both sides of the touch screen to the range of the image acquisition device, and transmitting the picture to the visual analysis terminal for analysis through the image acquisition device. After defects are identified, the defective products are pushed out through the action of the visual analysis terminal on the defective product processing module, and the good products are sent to the next process through a pulley.

[0019] 2. The present invention lifts the touch screen through the cooperation of the electric telescopic rod 1 and the supporting structure, and drives the clamping structure to move the contact component to approach the touch screen through the drive of the electric telescopic rod 1, and clamps the touch screen through the action of the contact component, and flips it under the drive of the electric telescopic rod 1 through the cooperation of the buffer tube and the rack, thereby exposing the inner and outer surfaces of the touch screen to the visual analysis equipment, reducing the blind spots of the operation inspection, improving the detection accuracy, and avoiding the transfer of defective products to the next process.

[0020] 3. The present invention utilizes the cooperation between the contact rod and the base. After the airbag contacts the edge of the touch screen and is squeezed and deformed, the contact rod slides into the base and supports the touch screen through compression spring four. Furthermore, when the contact rod moves toward the base, the double-headed telescopic rod drives the clamping column to slide toward the touch screen, thereby driving the airbag from both sides to cover the touch screen, and cooperates with the clamping column, sliding block and compression spring five to clamp and fix the touch screen from both sides, thereby ensuring that the touch screen remains stable during the flip detection process to avoid additional damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a side view structural schematic diagram of the present invention;

[0023] Figure 3 It is a schematic diagram of the structure of the conveying equipment and the defective product processing module of the present invention;

[0024] Figure 4 is a schematic structural diagram of a visual aid device of the present invention;

[0025] Figure 5 It is a structural schematic diagram of the support structure of the present invention;

[0026] Figure 6It is a schematic diagram of the connection relationship between the support structure of the present invention and the electric telescopic rod 1;

[0027] Figure 7 It is a structural schematic diagram of the clamping structure of the present invention;

[0028] Figure 8 For the present invention Figure 7 A is an enlarged schematic diagram of the local structure at center A;

[0029] Fig. 9 It is a schematic diagram of the connection relationship between the electric telescopic rod 1 and the buffer tube of the present invention;

[0030] Fig.10 It is a schematic structural diagram of the contact component of the present invention.

[0031] In the figure: 1. machine; 2. visual analysis terminal; 3. drive motor 1; 4. conveying equipment; 41. pulley 1; 42. relay roller; 43. conveying belt 1; 5. visual aids; 51. U-shaped bracket; 511. L-shaped groove; 512. straight groove; 52. rack; 53. clamping structure; 531. contact part; 5311. base; 5312. airbag; 5313. contact rod; 5314. limit plate; 5315. compression spring 4; 5316. support rod; 5317. double-head telescopic rod; 5318. telescopic column; 5319. clamping column; 5320. sliding block; 5321. compression spring 5; 53 22. Slideway; 532. Buffer tube; 533. Gear column; 534. T-shaped slider; 535. U-shaped seat; 536. Compression spring three; 537. Cable two; 538. Contact block; 54. Electric telescopic rod one; 541. Limit plate; 55. Support structure; 551. Support table; 552. Z-shaped block; 553. Connecting block; 554. Compression spring one; 555. Cable one; 556. Compression spring two; 56. Bottom plate; 6. Defective product processing module; 61. Drive motor two; 62. Pulley two; 63. Conveyor belt two; 64. Push plate; 65. Electric telescopic rod two; 66. Support frame; 7. Image acquisition equipment. DETAILED DESCRIPTION

[0032] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0033] Embodiment 1, as Figure 1 and Figure 2As shown, a touch screen operation device based on visual analysis includes a machine 1, a visual analysis terminal 2 is fixedly connected to the front end of the machine 1, a conveying device 4 is arranged on the inner surface of the machine 1, a driving motor 3 connected to the conveying device 4 is fixedly installed on the rear end of the machine 1, a visual auxiliary device 5 is arranged in the middle of the inner surface of the machine 1, an image acquisition device 7 is installed on the inner side of the visual auxiliary device 5, a defective product processing module 6 is arranged on the left end of the visual auxiliary device 5, and the driving motor 3 and the image acquisition device 7 are connected to the visual analysis terminal 2 through a control line.

[0034] Further, to achieve inward feeding, see Figure 3 The conveying device 4 includes a pulley 41 rotatably connected to the left and right sides of the inner surface of the machine 1, and the outer surfaces of the two pulleys 41 are commonly wound and connected with two conveying belts 43 symmetrically distributed in the front and back. The rear end of the pulley 41 located on the right is transmission-connected to the output end of the driving motor 3, and the left and right ends of the inner surface of the machine 1 are rotatably connected with relay rollers 42 that are tightly attached to the outer surfaces of adjacent conveying belts 43.

[0035] The driving motor 3 drives the relay roller 42 to rotate, and the upper touch screen is driven to move by the pulley 41. During the movement, the intermittent operation of the driving motor 3 is controlled according to the feedback of the image acquisition device 7 to the visual analysis terminal 2, thereby realizing the transportation of the touch screen. The relay rollers 42 on both sides are used to prevent the bending part of the pulley 41 from tilting the touch screen, and are used to carry out the conveyor belt of other subsequent processes.

[0036] It should be particularly noted that the above-mentioned visual analysis terminal 2 is a conventional control device in the prior art, and a visual analysis module is arranged inside it for analyzing the images transmitted back by the image acquisition device 7, thereby analyzing the scratches and damage marks on the surface of the touch screen, thereby detecting the quality of the touch screen. The image acquisition device 7 is a conventional monitoring device in the prior art, and the images detected by it will be transmitted to the visual analysis terminal 2 in real time for analysis. The visual analysis terminal 2 will also synchronously adjust the action status of the visual auxiliary device 5 and the defective product processing module 6, and at the same time can intermittently control the drive motor 3 to drive the conveying device 4 to rotate. The above-mentioned structure has been widely used in the prior art. In the present invention, it is only used to realize the functions of monitoring, control and visual analysis, and its internal structure, operating principle, wiring and control method will not be repeated.

[0037] Further, in order to cooperate with the detection of the visual analysis terminal 2 to transfer the defective products to other transportation routes to prevent the defective products from entering the mainstream production line, refer to Figure 3The defective product processing module 6 includes a pulley 2 62 rotatably connected to the vertical parts of the front and rear sides of the U-shaped bracket 51. The outer surfaces of the two pulleys 62 are commonly wound with the pulley 2 62. The upper side of the pulley 2 62 avoids being in close contact with the top wall of the inner surface of the conveying belt 1 43. The right end of the pulley 2 62 at the rear is fixedly connected to the driving motor 2 61 installed in the inner cavity of the U-shaped bracket 51.

[0038] The defective product processing module 6 also includes a support frame 66 fixedly connected to the right end of the vertical part of the front U-shaped bracket 51, and an electric telescopic rod 2 65 is fixedly connected to one side of the U-shaped bracket 51 at the rear end of the support frame 66. The piston rod at the output end of the electric telescopic rod 2 65 is fixedly connected to a push plate 64, and the push plate 64 corresponds to the position of the conveyor belt 2 63. The electric telescopic rod 2 65 is connected to the visual analysis terminal 2 through a control line.

[0039] After the defective product is inspected by the image acquisition device 7, it will be gradually transferred to the range of the push plate 64. At this time, the rear touch screen is clamped by the visual auxiliary device 5 for inspection. Under the control of the visual analysis terminal 2, the electric telescopic rod 65 is extended, and the defective product will be pushed onto the conveyor belt 63 through the push plate 64, and the defective product will be sent to another repair process through the action of the drive motor 61 and the pulley 62.

[0040] During the operation of this embodiment, first, the visual analysis terminal 2 controls the operation of the driving motor 3 so that the touch screen is sent into the range of the image acquisition device 7 through the action of the conveying device 4, and the visual analysis terminal 2 acts on the visual auxiliary device 5 to drive the visual auxiliary device 5 to lift and clamp the touch screen to cause it to flip, thereby exposing both sides of the touch screen to the range of the image acquisition device 7, and the image is transmitted to the visual analysis terminal 2 for analysis through the image acquisition device 7. After the defect is identified, the defective product is pushed out through the action of the visual analysis terminal 2 on the defective product processing module 6, and the good product is sent to the next process through the pulley 41.

[0041] Embodiment 2: Based on embodiment 1, this embodiment lifts the touch screen through the cooperation of the electric telescopic rod 54 and the supporting structure 55, and drives the clamping structure 53 through the electric telescopic rod 54 to move the contact part 531 to approach the touch screen, and clamps the touch screen through the action of the contact part 531, and flips under the driving action of the electric telescopic rod 54 through the cooperation of the buffer tube 532 and the rack 52, so that the inner and outer surfaces of the touch screen are exposed to the visual analysis equipment, thereby reducing the blind spots of the operation inspection, improving the detection accuracy, and avoiding the defective products from being transferred to the next process.

[0042] Specifically, to achieve the lifting, clamping, and fixing of the touch screen, refer to Figure 4The visual aid device 5 includes a bottom plate 56 fixedly connected to the middle part of the inner surface of the machine 1, a U-shaped bracket 51 is fixedly connected to the upper end of the bottom plate 56, and the image acquisition device 7 is installed at the lower end of the horizontal part of the U-shaped bracket 51. The upper end of the bottom plate 56 is symmetrically fixedly connected to an electric telescopic rod 54, and the upper ends of the two electric telescopic rods 54 and the vertical parts of the adjacent U-shaped brackets 51 are jointly provided with a clamping structure 53, and the ends of the vertical parts of the U-shaped brackets 51 that are close to each other are symmetrically fixedly connected with a rack 52, and the middle part of the upper end of the bottom plate 56 is provided with an electric telescopic rod 54 located between the two conveyor belts 43, and the upper part of the outer surface of the piston rod at the output end of the electric telescopic rod 54 is slidably connected to the clamping structure 53, and the outer surface of the piston rod at the output end of the electric telescopic rod 54 is fixedly connected to a limiting plate 541, and the limiting plate 541 is fixedly connected to the supporting structure 55, and the upper part of the ends of the vertical parts of the U-shaped brackets 51 that are close to each other are symmetrically provided with an L-shaped groove 511 and a straight groove 512 located on the lower side of the L-shaped groove 511.

[0043] Among them, the U-shaped bracket 51 is used to install the image acquisition device 7, and at the same time provides a support place for the clamping structure 53 and the electric telescopic rod 54 on both sides. The supporting structure 55 installed on the upper side of the bottom plate 56 is used to lift the touch screen after it arrives so that it enters the effective range of the clamping structure 53, thereby avoiding the collision between the clamping structure 53 and the conveyor belt 43 when it approaches inward.

[0044] Further, in order to lift the touch screen so that it enters the range of action of the clamping structure 53, the touch screen is lifted and turned over with the clamping structure 53. Figure 5 and Figure 6 The support structure 55 includes a support platform 551 slidably connected to the inner surface of the bottom plate 56. The upper part of the support platform 551 is conical and its height is lower than the height of the conveyor belt 43 in the initial state. The left and right ends of the support platform 551 are fixedly connected with connecting blocks 553. The lower ends of the two connecting blocks 553 are fixedly connected with compression springs 554 fixedly connected to the upper end of the bottom plate 56. The left and right sides of the support platform 551 are slidably connected with Z-shaped blocks 552 through grooves opened at the lower part. The two Z-shaped blocks 552 face opposite directions and their higher parts are close to the vertical parts of the adjacent U-shaped brackets 51. One end of the lower part of the Z-shaped block 552 close to the vertical part of the opposite U-shaped bracket 51 passes through the support platform 551, extends to the opposite side, and is fixedly connected with a cable 555. The end of the cable 555 away from the Z-shaped block 552 is fixedly connected to the limit plate 541.

[0045] When the electric telescopic rod 54 initially rises, the limit plate 541 moves upward. At this time, the limit plate 541 will pull the Z-shaped block 552 to move toward the current side limit plate 541 through the cable 555. At this time, the Z-shaped block 552 will push the support platform 551 up through its inclined surface and make the support platform 551 on its higher side. At this time, the support platform 551 will exceed the height of the conveyor belt 43 and lift the touch screen, causing it to separate from the conveyor belt 43 and enter the range of action of the clamping structure 53.

[0046] Furthermore, during the rising process of the electric telescopic rod 54, the supporting structure 55 is first driven to move, and then the clamping structure 53 is lifted. Figure 7 The clamping structure 53 includes a buffer tube 532 which is slidably connected to the outer surface of the piston rod at the output end of the electric telescopic rod 54. The upper side of the buffer tube 532 is rotatably connected to a tooth column 533 which meshes with the adjacent rack 52 through a sliding ring. The tooth column 533 is fixedly connected to a contact component 531 on the side close to the conveyor belt 43 on the same side. The end of the buffer tube 532 which is away from the contact component 531 is rotatably connected to a T-shaped slider 534.

[0047] Further, in order to drive the T-shaped slider 534, the tooth column 533 and the contact member 531 to approach the touch screen and clamp the touch screen through the contact member 531, refer to Figure 7 and Figure 8 The outer surface of the T-shaped slider 534 is provided with a U-shaped seat 535 which is slidably connected to the horizontal part of the L-shaped groove 511, and the end of the U-shaped seat 535 away from the tooth column 533 is fixedly connected to the compression spring three 536 which is fixedly connected to the horizontal part of the L-shaped groove 511, and the end of the U-shaped seat 535 away from the T-shaped slider 534 is fixedly connected to the cable two 537, and the inner surface of the straight groove 512 is slidably connected to the contact block 538, and the side of the contact block 538 close to the electric telescopic rod one 54 is below the limit plate 541, and the end of the cable two 537 away from the U-shaped seat 535 is fixedly connected to the upper end of the contact block 538.

[0048] In summary, the buffer tube 532 is slidably connected to the limit plate 541. When the limit plate 541 initially moves, it will not move with it. At this time, the contact block 538 will continue to rise with the rise of the limit plate 541 due to the action of the compression spring three 536. At this time, the U-shaped seat 535 slides in the horizontal part of the L-shaped groove 511 under the action of the compression spring three 536, until the electric telescopic rod one 54 pushes the top wall of the buffer tube 532 to drive it forward, and the T-shaped slider 534 is in the vertical part of the L-shaped groove 511. Under the action of the buffer tube 532 and the limit plate 541, the tooth column 533 and the T-shaped slider 534 slide upward in the vertical part of the L-shaped groove 511, and the cooperation between the tooth column 533 and the rack 52 drives the contact component 531 to rotate, thereby driving the touch screen to rotate, so that both sides of the touch screen are exposed within the range of the image acquisition device 7, reducing the observation blind spot.

[0049] Embodiment 3: Based on embodiment 2, this embodiment further utilizes the cooperation between the contact rod 5313 and the base 5311. After the airbag 5312 contacts the edge of the touch screen and is squeezed and deformed, the contact rod 5313 slides into the base 5311 and supports the touch screen through the compression spring four 5315. Furthermore, when the contact rod 5313 moves toward the base 5311, the double-headed telescopic rod 5317 drives the clamping column 5319 to slide toward the touch screen, thereby driving the airbag 5312 from the upper and lower sides to cover the touch screen, and cooperates with the clamping column 5319, the sliding block 5320 and the compression spring five 5321 to clamp and fix the touch screen from the upper and lower sides, thereby ensuring that the touch screen remains stable during the flip detection process to avoid additional damage.

[0050] Specifically, to clamp and fix the touch screen, refer to Fig. 9 and Fig.10 The contact component 531 includes a base 5311 fixedly connected to one end of the gear column 533 away from the T-shaped slider 534, the base 5311 is fixedly connected to the end away from the gear column 533 with an airbag 5312, the base 5311 is symmetrically slidably connected to the end away from the gear column 533 with a contact rod 5313, the outer surfaces of the two contact rods 5313 are fixedly connected to a limit plate 5314, and the ends of the two limit plates 5314 close to the base 5311 are fixedly connected to a compression spring four 5315 fixedly connected to the base 5311.

[0051] Further, to ensure the stability of clamping, refer to Fig. 9 and Fig.10 , four sliding grooves 5322 are arranged in a rectangular distribution at one end of the base 5311 away from the gear column 533, and the inner surfaces of the four sliding grooves 5322 are slidably connected with sliding blocks 5320, and the four sliding blocks 5320 are fixedly connected with compression springs 5321 fixedly connected to the inner surfaces of the sliding grooves 5322 on one side away from the contact rod 5313, and the inner surfaces of the four sliding blocks 5320 are slidably connected with clamping columns 5319, and the ends of the two clamping columns 5319 on the same side that are close to each other are fixedly connected with telescopic columns 5318, and the ends of the two telescopic columns 5318 on the same side that are close to each other are commonly fixedly connected with a double-headed telescopic rod 5317, and the middle part of the inner surface of the double-headed telescopic rod 5317 is rotatably connected with a support rod 5316 fixedly connected to the base 5311, and the end of the double-headed telescopic rod 5317 away from the clamping column 5319 is rotatably connected to the adjacent limit plate 5314, and the connection between the double-headed telescopic rod 5317, the telescopic column 5318 and the limit plate 5314 can be telescopic.

[0052] In summary, when the base 5311 approaches the touch screen, the contact rod 5313 will first contact the edge of the touch screen through the airbag 5312. At this time, the base 5311 continues to move, and the contact rod 5313 will be pressed toward the base 5311 by the edge of the touch screen, and the limit plate 5314 approaches the base 5311. At this time, one side of the double-headed telescopic rod 5317 is pressed by the limit plate 5314, and the other side thereof will rise, thereby driving the clamping column 5319 to move away from the base 5311 through the action of the telescopic column 5318. At this time, under the action of the telescopic column 5318 and the pushing of the touch screen, the clamping columns 5319 are separated from each other and clamped on both sides of the touch screen.

[0053] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A touch screen operation device based on visual analysis, comprising a machine (1), characterized in that: The front end of the machine (1) is fixedly connected to a visual analysis terminal (2); the inner surface of the machine (1) is provided with a conveying device (4); the rear end of the machine (1) is fixedly installed with a driving motor (3) which is transmission-connected to the conveying device (4); a visual auxiliary device (5) is provided in the middle of the inner surface of the machine (1); an image acquisition device (7) is installed inside the visual auxiliary device (5); and a defective product processing module (6) is provided at the left end of the visual auxiliary device (5).

2. The touch screen operation device based on visual analysis according to claim 1, characterized in that: The conveying device (4) comprises a belt pulley (41) rotatably connected to the left and right sides of the inner surface of the machine platform (1); the outer surfaces of the two belt pulleys (41) are commonly wound and connected with two conveying belts (43) symmetrically distributed in the front and rear; the rear end of the belt pulley (41) located on the right is transmission-connected to the output end of the driving motor (3); and the left and right ends of the inner surface of the machine platform (1) are rotatably connected to relay rollers (42) that are tightly attached to the outer surfaces of adjacent conveying belts (43).

3. The touch screen operation device based on visual analysis according to claim 2, characterized in that: The visual aid device (5) comprises a bottom plate (56) fixedly connected to the middle of the inner surface of the machine platform (1), the upper end of the bottom plate (56) is fixedly connected to a U-shaped bracket (51), the image acquisition device (7) is installed at the lower end of the horizontal part of the U-shaped bracket (51), the upper end of the bottom plate (56) is symmetrically fixedly connected to an electric telescopic rod (54), the upper ends of the two electric telescopic rods (54) and the vertical parts of the adjacent U-shaped brackets (51) are jointly provided with a clamping structure (53), and the ends of the vertical parts of the U-shaped brackets (51) that are close to each other are symmetrically fixedly connected to a rack (52) ), an electric telescopic rod (54) located between two conveyor belts (43) is arranged at the middle of the upper end of the bottom plate (56), the upper part of the outer surface of the piston rod at the output end of the electric telescopic rod (54) is slidably connected to the clamping structure (53), the outer surface of the piston rod at the output end of the electric telescopic rod (54) is fixedly connected to a limit plate (541), the limit plate (541) is fixedly connected to the support structure (55), and the upper part of one end of the vertical part of the U-shaped bracket (51) close to each other is symmetrically provided with an L-shaped groove (511) and a straight groove (512) located at the lower side of the L-shaped groove (511).

4. The touch screen operation device based on visual analysis according to claim 3 is characterized in that: The defective product processing module (6) includes a second pulley (62) rotatably connected to the vertical parts on the front and rear sides of the U-shaped bracket (51), the outer surfaces of the two second pulleys (62) are commonly wound and connected with the second pulley (62), the upper side of the second pulley (62) is avoided from being in close contact with the top wall of the inner surface of the conveyor belt (43), and the right end of the second pulley (62) located at the rear is fixedly connected to the second drive motor (61) installed in the inner cavity of the U-shaped bracket (51).

5. The touch screen operation device based on visual analysis according to claim 4, characterized in that: The defective product processing module (6) also includes a support frame (66) fixedly connected to the right end of the vertical part of the front U-shaped bracket (51), and a side of the rear end of the support frame (66) away from the U-shaped bracket (51) is fixedly connected to an electric telescopic rod 2 (65), and a piston rod at the output end of the electric telescopic rod 2 (65) is fixedly connected to a push plate (64), and the push plate (64) corresponds to the position of the conveyor belt 2 (63), and the electric telescopic rod 2 (65) is connected to the visual analysis terminal (2) through a control line.

6. The touch screen operation device based on visual analysis according to claim 3, characterized in that: The support structure (55) comprises a support platform (551) slidably connected to the inner surface of the bottom plate (56); the upper portion of the support platform (551) is conical and its height is lower than the height of the conveyor belt (43) in the initial state; the left and right ends of the support platform (551) are fixedly connected to connecting blocks (553); the lower ends of the two connecting blocks (553) are fixedly connected to compression springs (554) fixedly connected to the upper end of the bottom plate (56); the left and right sides of the support platform (551) are slidably connected to Z springs through slots provided at the lower portion. The two Z-shaped blocks (552) are oriented in opposite directions, and one end of the higher portion of the two Z-shaped blocks (552) close to the vertical portion of the adjacent U-shaped bracket (51) is fixedly connected to a compression spring 2 (556) fixedly connected to the U-shaped bracket (51); one end of the lower portion of the Z-shaped block (552) close to the vertical portion of the opposite U-shaped bracket (51) passes through the support platform (551) and extends to the opposite side and is fixedly connected to a cable 1 (555); one end of the cable 1 (555) away from the Z-shaped block (552) is fixedly connected to the limit plate (541).

7. The touch screen operation device based on visual analysis according to claim 3, characterized in that: The clamping structure (53) comprises a buffer tube (532) slidably connected to the outer surface of the piston rod at the output end of the electric telescopic rod (54); the upper side of the buffer tube (532) is rotatably connected to a tooth column (533) meshing with an adjacent rack (52) via a sliding ring; the tooth column (533) is fixedly connected to a contact component (531) on a side close to the conveyor belt (43) on the same side; and the end of the buffer tube (532) away from the contact component (531) is rotatably connected to a T-shaped slider (534).

8. The touch screen operation device based on visual analysis according to claim 7, characterized in that: The outer surface of the T-shaped slider (534) is provided with a U-shaped seat (535) slidably connected to the horizontal part of the L-shaped groove (511); one end of the U-shaped seat (535) away from the tooth column (533) is fixedly connected to a compression spring three (536) fixedly connected to the horizontal part of the L-shaped groove (511); one end of the U-shaped seat (535) away from the T-shaped slider (534) is fixedly connected to a cable two (537); the inner surface of the straight groove (512) is slidably connected to a contact block (538); the side of the contact block (538) close to the electric telescopic rod one (54) is located below the limit plate (541); and one end of the cable two (537) away from the U-shaped seat (535) is fixedly connected to the upper end of the contact block (538).

9. The touch screen operation device based on visual analysis according to claim 7, characterized in that: The contact component (531) includes a base (5311) fixedly connected to one end of the gear column (533) away from the T-shaped slider (534); the end of the base (5311) away from the gear column (533) is fixedly connected to an air bag (5312); the end of the base (5311) away from the gear column (533) is symmetrically slidably connected to a contact rod (5313) in the left and right directions; the outer surfaces of the two contact rods (5313) are fixedly connected to a limiting plate (5314); the ends of the two limiting plates (5314) close to the base (5311) are fixedly connected to a compression spring four (5315) fixedly connected to the base (5311).

10. The touch screen operation device based on visual analysis according to claim 9, characterized in that: The end of the base (5311) away from the gear column (533) is provided with four sliding grooves (5322) in a rectangular distribution, and the inner surfaces of the four sliding grooves (5322) are slidably connected to sliding blocks (5320), and the four sliding blocks (5320) are fixedly connected to the inner surface of the sliding groove (5322) on the side away from the contact rod (5313). The inner surfaces of the four sliding blocks (5320) are slidably connected to clamping columns (5319), and the ends of the two clamping columns (5319) on the same side that are close to each other are A telescopic column (5318) is fixedly connected, and the ends of the two telescopic columns (5318) on the same side that are close to each other are commonly fixedly connected with a double-headed telescopic rod (5317), and the middle part of the inner surface of the double-headed telescopic rod (5317) is rotatably connected with a support rod (5316) fixedly connected to the base (5311), and the end of the double-headed telescopic rod (5317) away from the clamping column (5319) is rotatably connected to the adjacent limit plate (5314), and the connection between the double-headed telescopic rod (5317) and the telescopic column (5318) and the limit plate (5314) can be telescopic.

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