Automatic silk screen production line for silica gel products

Abstract

The utility model discloses a kind of automatic silk-screen production lines for silica gel product, including silk-screen assembly, feeding robot is arranged between the input end of feeding positioning assembly and baking assembly, unloading robot is arranged between the output end of baking assembly and material positioning assembly, dust removal component and silk-screen assembly are arranged between feeding positioning assembly and baking assembly, and feeding positioning assembly, dust removal component, silk-screen assembly and baking assembly are all with feeding robot cooperation, unloading positioning assembly and baking assembly are all with unloading robot cooperation.Under the action of control center, feeding robot takes product in feeding positioning assembly to dust removal component and carries out dust removal treatment, after processing, the product after dust removal is placed on silk-screen assembly and carries out silk-screen, the product after silk-screen is placed on baking assembly and carries out baking, unloading robot grabs the product after baking and places on unloading positioning assembly, entire processing process realizes automatic production, effectively reduces artificial cost, and improves production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of screen printing technology, and in particular to an automated screen printing production line for silicone products. Background Technology

[0002] Some silicone products require screen printing of patterns, logos, and text on their surface. Currently, the screen printing method involves manually removing dust from the product, then placing the dust-free product on a screen printing machine for printing. After printing, the product is placed in a baking device for baking, resulting in the finished product. The entire process requires manual handling and handling, which is labor-intensive for operators. When mass production is required, the low efficiency of manual labor cannot meet production needs. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide an automated screen printing production line for silicone products.

[0004] The objective of this utility model is achieved through the following technical solution:

[0005] An automated screen printing production line for silicone products includes a feeding and positioning component, an unloading and positioning component, a dust removal component, a screen printing component, a baking component, a feeding robot, and an unloading robot. The feeding robot is positioned between the input end of the feeding and positioning component and the baking component. The unloading robot is positioned between the output end of the baking component and the feeding and positioning component. The dust removal component and the screen printing component are positioned between the feeding and positioning component and the baking component. The feeding and positioning component, the dust removal component, the screen printing component, and the baking component all cooperate with the feeding robot. The unloading and positioning component and the baking component all cooperate with the unloading robot. The feeding and positioning component, the unloading and positioning component, the dust removal component, the screen printing component, the baking component, the feeding robot, and the unloading robot are all electrically connected to a control center.

[0006] Furthermore, both the feeding positioning component and the unloading positioning component include a positioning bracket, a positioning platform, a positioning adjusting cylinder, a positioning block, a locking cylinder, and a material box. The positioning platform is fixedly mounted on the positioning bracket, the material box is detachably mounted on the positioning platform, the positioning adjusting cylinder is fixedly mounted on the positioning platform and cooperates with one end of the material box, and the positioning block and the locking cylinder are both fixedly mounted on the positioning platform and cooperate with both sides of the material box.

[0007] Furthermore, both the loading robot and the unloading robot include a robotic arm, a hand frame, a magnetic suction plate, strong magnetic blocks, and a suction end. The hand frame is fixedly mounted on the output part of the robotic arm, the magnetic suction plate is fixedly mounted on the hand frame, and multiple strong magnetic blocks are fixedly mounted on the magnetic suction plate. The suction end is fixedly connected to the strong magnetic blocks.

[0008] Furthermore, the baking assembly includes a baking rack, a baking chamber, a conveying component, and a heating component. The baking chamber is fixedly mounted on the baking rack, and the conveying component, which cooperates with the baking chamber, is mounted on the baking rack. The heating component, which cooperates with the conveying component, is fixedly mounted on the inner wall of the baking chamber.

[0009] Furthermore, the screen printing assembly includes a screen printing operating table, a screen printing transport component, a screen printing mesh component, and a squeegee component. The screen printing transport component is fixedly mounted on the screen printing operating table, the screen printing mesh component is fixedly mounted on the screen printing operating table and cooperates with the screen printing transport component, and the squeegee component is mounted on the screen printing operating table and cooperates with the screen printing mesh component.

[0010] Furthermore, the dust removal assembly includes a dust removal platform, an observation frame, a lighting fixture, a camera, a product platform, dust removal rollers, a product transport component, and a roller adjustment component. The observation frame and the product transport component are both fixedly mounted on the dust removal platform. The product platform is fixedly mounted on the output section of the product transport component. The lighting fixture and the camera are both mounted on the observation frame and cooperate with the product platform. The roller adjustment component is fixedly mounted on the dust removal platform, and the dust removal rollers are mounted on the output section of the roller adjustment component and cooperate with the product platform.

[0011] Furthermore, the roller adjustment component includes a fixed frame, a mounting rod, an adjustment drive component, and a roller rod. The fixed frame is fixedly mounted on the dust removal table, the mounting rod is fixedly mounted on the fixed frame, the adjustment drive component is fixedly mounted on the mounting rod, the roller rod is fixedly mounted on the output part of the adjustment drive component, and the dust removal roller is rotatably mounted on the roller rod.

[0012] Furthermore, the roller adjustment component also includes a fixed guide rod, a movable guide rod, a moving rod, a stabilizing rod, and a guide sleeve. The lower end of the fixed guide rod is fixedly mounted on the top of the fixed frame, the mounting rod is fixedly mounted on the upper end of the fixed guide rod, the guide sleeve is slidably mounted on the fixed guide rod, the two ends of the moving rod are respectively mounted on the two guide sleeves, the upper end of the movable guide rod is fixedly connected to the moving rod, the lower end of the movable guide rod is fixedly connected to the roller rod, and the stabilizing rod is fixedly mounted on the fixed frame and has a guide hole that cooperates with the movable guide rod.

[0013] Furthermore, a first balance bar is provided on both sides of the movable rod, and a second balance bar is provided on both sides of the roller rod. The first balance bar and the second balance bar are connected by a tension spring.

[0014] Furthermore, a fixed block is provided on one end of the roller rod, and a fixed bearing wheel that cooperates with one end of the dust removal roller is provided on the fixed block. A disassembly cylinder is fixedly provided on the roller rod, and a movable block is provided on the output part of the disassembly cylinder. A movable bearing wheel that cooperates with the other end of the dust removal roller is provided on the movable block. The fixed bearing wheel and the movable bearing wheel are coaxially arranged.

[0015] The beneficial effects of this utility model are:

[0016] 1) In this technology, under the control of the control center, the loading robot picks up the product from the loading and positioning component and puts it into the dust removal component for dust removal. After dust removal, the product is placed on the screen printing component for screen printing. The screen-printed product is placed on the baking component for baking. The unloading robot picks up the baked product and places it on the unloading and positioning component. The entire processing process is automated, effectively reducing labor costs and improving production efficiency.

[0017] 2) In this technology, the dust removal effect of the product can be better observed with the help of lighting and cameras.

[0018] 3) In this technology, the movable block is moved along the axis of the dust removal roller by the disassembly cylinder. By controlling the movement of the movable block, the dust removal roller can be removed from the fixed bearing roller and the moving bearing roller, and then a new dust removal roller can be installed for processing. Attached Figure Description

[0019] Figure 1 This is a three-dimensional connection structure diagram of this production line;

[0020] Figure 2 A 3D connection structure diagram of the feeding robot;

[0021] Figure 3 Three-dimensional connection structure for dust removal components Figure 1 ;

[0022] Figure 4 Three-dimensional connection structure for dust removal components Figure 2 ;

[0023] Figure 5 This is a three-dimensional connection structure diagram of the roller adjustment component;

[0024] In the diagram, 1-positioning bracket, 2-positioning platform, 3-positioning adjustment cylinder, 4-positioning block, 5-locking cylinder, 6-material box, 7-robotic arm, 8-hand frame, 9-magnetic suction plate, 10-strong magnetic block, 11-suction end, 12-baking rack, 13-baking chamber, 14-conveying component, 15-screen printing operating table, 16-screen printing transport component, 17-screen printing mesh component, 18-scraper component, 19-dust removal table, 20-observation frame, 21-lighting lamp, 2 2-Camera, 23-Product platform, 24-Dust removal roller, 25-Fixed bracket, 26-Mounting rod, 27-Adjustment drive component, 28-Roller rod, 29-Fixed guide rod, 30-Movable guide rod, 31-Moving rod, 32-Stabilizing rod, 33-Guide sleeve, 34-Guide hole, 35-First balance rod, 36-Second balance rod, 37-Tension spring, 38-Fixed block, 39-Fixed load-bearing wheel, 40-Disassembly cylinder, 41-Movable block, 42-Movable load-bearing wheel. Detailed Implementation

[0025] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0026] See Figures 1-5 This utility model provides a technical solution:

[0027] An automated screen printing production line for silicone products includes a feeding and positioning component, an unloading and positioning component, a dust removal component, a screen printing component, a baking component, a feeding robot, and an unloading robot. The feeding robot is positioned between the input end of the feeding and positioning component and the baking component. The unloading robot is positioned between the output end of the baking component and the feeding and positioning component. The dust removal component and the screen printing component are positioned between the feeding and positioning component and the baking component. All components work in conjunction with the feeding robot, and all components work in conjunction with the unloading robot. All components are electrically connected to a control center. The control center is existing technology. Under the control center's operation, the feeding and positioning component, unloading and positioning component, dust removal component, screen printing component, baking component, feeding robot, and unloading robot work together to achieve automated production. The loading robot transports products from the screen printing assembly to the baking assembly for baking, transports products from the dust removal assembly to the screen printing assembly for screen printing, and transports products from the loading and positioning assembly to the dust removal assembly for dust removal. The unloading robot moves the baked products to the unloading and positioning assembly for placement.

[0028] In some embodiments, both the loading positioning assembly and the unloading positioning assembly include a positioning bracket 1, a positioning platform 2, a positioning adjusting cylinder 3, a positioning block 4, a locking cylinder 5, and a material box 6. The positioning platform 2 is fixedly mounted on the positioning bracket 1, and the material box 6 is detachably mounted on the positioning platform 2. The positioning adjusting cylinder 3 is fixedly mounted on the positioning platform 2 and engages with one end of the material box 6. The positioning block 4 and the locking cylinder 5 are both fixedly mounted on the positioning platform 2 and engage with both sides of the material box 6. The positioning bracket 1 is used to mount the positioning platform 2, and the positioning platform 2 has two stations for placing the material box 6. The material box 6 in the loading positioning assembly is used to hold unprocessed products, and the material box 6 in the unloading positioning assembly is used to hold processed products. Each material box 6 is positioned and fixed by a positioning adjustment cylinder 3, a positioning block 4, and a locking cylinder 5. The positioning adjustment cylinder 3 positions one end of the material box 6, the positioning block 4 positions one side of the material box 6, and the locking cylinder 5 works in conjunction with the positioning block 4 to lock the material box 6. Both the positioning adjustment cylinder 3 and the locking cylinder 5 are existing pneumatic or hydraulic cylinders. The positioning adjustment cylinder 3 and the locking cylinder 5 are controlled by different solenoid valves, which are electrically connected to the control center.

[0029] In some embodiments, both the loading robot and the unloading robot include a robotic arm 7, a frame 8, a magnetic chuck 9, strong magnetic blocks 10, and a suction end 11. The frame 8 is fixedly mounted on the output part of the robotic arm 7, the magnetic chuck 9 is fixedly mounted on the frame 8, and multiple strong magnetic blocks 10 are fixedly mounted on the magnetic chuck 9. The suction end 11 is fixedly connected to the strong magnetic blocks 10. The robotic arm 7 is a conventional robotic arm. The frame 8 is fixed to the output part of the robotic arm 7 and is used to mount the frame 8. The frame 8 is used to mount the magnetic chuck 9, which is a conventional iron plate. The magnetic chuck 9 and the strong magnetic blocks 10 are fixed by magnetic force. The strong magnetic blocks 10 can move on the magnetic chuck 9. The suction end 11 is fixed to the strong magnetic blocks 10 and connected to a negative pressure air source through a conventional solenoid valve. Both the solenoid valve and the robotic arm 7 are electrically connected to a control center. The loading robot is equipped with two magnetic plates 9, which are located at both ends of the hand frame 8. The middle part of the hand frame 8 is connected to the output part of the robot arm 7. The unloading robot is equipped with one magnetic plate 9, which is connected to one end of the hand frame 8 and the other end of the hand frame 8 is connected to the output part of the robot arm 7.

[0030] In some embodiments, the baking assembly includes a baking rack 12, a baking chamber 13, a conveying component 14, and a heating component. The baking chamber 13 is fixedly mounted on the baking rack 12. The baking rack 12 is provided with a conveying component 14 that cooperates with the baking chamber 13. A heating component that cooperates with the conveying component 14 is fixedly mounted on the inner wall of the baking chamber 13. The baking rack 12 is used to mount the baking chamber 13 and the conveying component 14. The conveying component 14 is a prior art technology used to transport products to be baked. The baking chamber 13 has two functions: one is to mount the existing electromagnetic heating component, and the other is to reduce heat loss. Both the conveying component 14 and the heating component are electrically connected to a control center.

[0031] In some embodiments, the screen printing assembly includes a screen printing worktable 15, a screen printing transport component 16, a screen printing mesh component 17, and a squeegee component 18. The screen printing transport component 16 is fixedly mounted on the screen printing worktable 15, the screen printing mesh component 17 is fixedly mounted on the screen printing worktable 15 and cooperates with the screen printing transport component 16, and the squeegee component 18 is mounted on the screen printing worktable 15 and cooperates with the screen printing mesh component 17. The screen printing worktable 15 is used to mount the screen printing transport component 16, the screen printing mesh component 17, and the squeegee component 18. All three components are prior art and are electrically connected to a control center. The screen printing transport component 16 transports the product to be processed, the screen printing mesh component 17 controls the pattern to be screen printed, and the squeegee component 18 scrapes the ink off the screen printing mesh component 17.

[0032] In some embodiments, the dust removal assembly includes a dust removal table 19, an observation frame 20, a lighting lamp 21, a camera 22, a product table 23, dust removal rollers 24, a product transport component, and a roller adjustment component. The observation frame 20 and the product transport component are both fixedly mounted on the dust removal table 19. The product table 23 is fixedly mounted on the output section of the product transport component. The lighting lamp 21 and the camera 22 are both mounted on the observation frame 20 and cooperate with the product table 23. The roller adjustment component is fixedly mounted on the dust removal table 19, and the dust removal rollers 24 are mounted on the output section of the roller adjustment component and cooperate with the product table 23. The product transport component is a prior art technology, and its function is to move the product table 23. The product on the product table 23 cooperates with the dust removal rollers 24 in the prior art for dust removal. The roller adjustment component adjusts the distance between the dust removal rollers 24 and the product. The observation frame 20 is fixed to the dust removal table 19 to mount the lighting lamp 21 and the camera 22. The lighting lamp 21 illuminates the upper surface of the product, and the camera 22 is used to observe whether the dust on the upper surface of the product has been completely removed. The lighting fixture 21, camera 22, product transport components, and roller adjustment components are all electrically connected to the control center.

[0033] In some embodiments, the roller adjustment component includes a fixing frame 25, a mounting rod 26, an adjustment drive component 27, and a roller rod 28. The fixing frame 25 is fixedly mounted on the dust collection table 19, the mounting rod 26 is fixedly mounted on the fixing frame 25, the adjustment drive component 27 is fixedly mounted on the mounting rod 26, and the roller rod 28 is fixedly mounted on the output portion of the adjustment drive component 27. The dust collection roller 24 is rotatably mounted on the roller rod 28. The fixing frame 25 is used to mount the mounting rod 26, and the mounting rod 26 is used to mount the adjustment drive component 27. The adjustment drive component 27 is a pneumatic or hydraulic cylinder as in the prior art, and is controlled by a solenoid valve electrically connected to a control center. The roller rod 28 is fixed to the output portion of the adjustment drive component 27 and is used to mount the dust collection roller 24.

[0034] In some embodiments, the roller adjustment component further includes a fixed guide rod 29, a movable guide rod 30, a moving rod 31, a stabilizing rod 32, and a guide sleeve 33. The lower end of the fixed guide rod 29 is fixedly mounted on the top of the fixed frame 25, and the mounting rod 26 is fixedly mounted on the upper end of the fixed guide rod 29. The guide sleeve 33 is slidably mounted on the fixed guide rod 29. The two ends of the moving rod 31 are respectively mounted on the two guide sleeves 33. The upper end of the movable guide rod 30 is fixedly connected to the moving rod 31, and the lower end of the movable guide rod 30 is fixedly connected to the roller rod 28. The stabilizing rod 32 is fixedly mounted on the fixed frame 25, and the stabilizing rod 32 is provided with a guide hole 34 that cooperates with the movable guide rod 30. There are two fixed guide rods 29 and two movable guide rods 30. The adjusting drive component 27 drives the moving rod 31 to move. The moving rod 31 drives the roller rod 28 to move through the movable guide rods 30. The movable guide rod 30 is slidably set inside the stabilizing rod 32. Therefore, with the fixed guide rod 29, movable guide rod 30, moving rod 31, stabilizing rod 32 and guide sleeve 33 working together, the roller rod 28 can only move up and down in the vertical direction, thereby realizing contact or separation with the product.

[0035] In some embodiments, a first balance bar 35 is provided on both sides of the moving rod 31, and a second balance bar 36 is provided on both sides of the roller rod 28. The first balance bars 35 and the second balance bars 36 are connected by tension springs 37. Specifically, two first balance bars 35 are provided on each side of the moving rod 31, and two second balance bars 36 are provided on each side of the roller rod 28. The four first balance bars 35 and four second balance bars 36 are connected by four tension springs 37. Under the action of the tension springs 37, the dust removal roller 24 can have a certain amount of swing space during operation, preventing the product from being directly pressed by the dust removal roller 24 and thus hindering effective dust removal.

[0036] In some embodiments, a fixing block 38 is provided on one end of the roller rod 28, and a fixed bearing wheel 39 that cooperates with one end of the dust removal roller 24 is provided on the fixing block 38. A disassembly cylinder 40 is fixedly provided on the roller rod 28, and a movable block 41 is provided on the output part of the disassembly cylinder 40. A movable bearing wheel 42 that cooperates with the other end of the dust removal roller 24 is provided on the movable block 41. The fixed bearing wheel 39 and the movable bearing wheel 42 are coaxially arranged. The fixed block 38 is fixed on the roller rod 28 to install the fixed bearing wheel 39. The fixed bearing wheel 39 is rotatable on the fixed block 38. The disassembly cylinder 40 is a pneumatic cylinder or hydraulic cylinder in the prior art. The disassembly cylinder 40 is controlled by a solenoid valve, which is electrically connected to the control center. The function of the disassembly cylinder 40 is to drive the movable block 41 to move along the axis of the dust removal roller 24. The movable bearing wheel 42 is rotatably mounted on the movable block 41. By controlling the movement of the movable block 41, the dust removal roller 24 can be removed from the fixed bearing wheel 39 and the movable bearing wheel 42, and then a new dust removal roller 24 can be installed for processing.

[0037] In the description of this utility model, it should be understood that the terms "upper", "lower", "bottom", "one end", "top", "middle", "other end", "coaxial", "one side", "inner", "front", "center", "both ends", 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 utility model 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 utility model.

[0038] In this utility model, unless otherwise explicitly specified and limited, the terms "setting", "installation", "connection", "fixing", "hinged" and other such terms should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0039] The above description is merely a preferred embodiment of this utility model. It should be understood that this utility model is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the concept described herein through the above teachings or related technologies or knowledge. Modifications and variations made by those skilled in the art that do not depart from the spirit and scope of this utility model should be protected within the scope of the appended claims.

Claims

1. An automated screen printing production line for silicone products, characterized in that: The system includes a feeding and positioning component, an unloading and positioning component, a dust removal component, a screen printing component, a baking component, a feeding robot, and an unloading robot. The feeding robot is positioned between the input end of the feeding and positioning component and the baking component. The unloading robot is positioned between the output end of the baking component and the feeding and positioning component. The dust removal component and the screen printing component are positioned between the feeding and positioning component and the baking component. The feeding and positioning component, the dust removal component, the screen printing component, and the baking component all cooperate with the feeding robot. The unloading and positioning component and the baking component all cooperate with the unloading robot. The feeding and positioning component, the unloading and positioning component, the dust removal component, the screen printing component, the baking component, the feeding robot, and the unloading robot are all electrically connected to a control center.

2. The automated screen printing production line for silicone products according to claim 1, characterized in that: Both the loading positioning assembly and the unloading positioning assembly include a positioning bracket (1), a positioning platform (2), a positioning adjustment cylinder (3), a positioning block (4), a locking cylinder (5), and a material box (6). The positioning platform (2) is fixedly mounted on the positioning bracket (1), and the material box (6) is detachably mounted on the positioning platform (2). The positioning adjustment cylinder (3) is fixedly mounted on the positioning platform (2) and cooperates with one end of the material box (6). The positioning block (4) and the locking cylinder (5) are both fixedly mounted on the positioning platform (2) and cooperate with both sides of the material box (6).

3. An automated screen printing production line for silicone products according to claim 1 or 2, characterized in that: Both the loading robot and the unloading robot include a robotic arm (7), a frame (8), a magnetic suction plate (9), a strong magnetic block (10), and a suction end (11). The frame (8) is fixedly mounted on the output part of the robotic arm (7). The magnetic suction plate (9) is fixedly mounted on the frame (8). Multiple strong magnetic blocks (10) are fixedly mounted on the magnetic suction plate (9). The suction end (11) is fixedly connected to the strong magnetic blocks (10).

4. An automated screen printing production line for silicone products according to claim 1 or 2, characterized in that: The baking assembly includes a baking rack (12), a baking chamber (13), a conveying component (14), and a heating component. The baking chamber (13) is fixedly mounted on the baking rack (12). The baking rack (12) is provided with the conveying component (14) that cooperates with the baking chamber (13). The heating component that cooperates with the conveying component (14) is fixedly mounted on the inner wall of the baking chamber (13).

5. An automated screen printing production line for silicone products according to claim 1 or 2, characterized in that: The screen printing assembly includes a screen printing operating table (15), a screen printing transport component (16), a screen printing mesh component (17), and a squeegee component (18). The screen printing transport component (16) is fixedly mounted on the screen printing operating table (15). The screen printing mesh component (17) is fixedly mounted on the screen printing operating table (15) and cooperates with the screen printing transport component (16). The squeegee component (18) is mounted on the screen printing operating table (15) and cooperates with the screen printing mesh component (17).

6. An automated screen printing production line for silicone products according to claim 1 or 2, characterized in that: The dust removal assembly includes a dust removal platform (19), an observation frame (20), a lighting lamp (21), a camera (22), a product platform (23), dust removal rollers (24), a product transport component, and a roller adjustment component. The observation frame (20) and the product transport component are both fixedly mounted on the dust removal platform (19). The product platform (23) is fixedly mounted on the output section of the product transport component. The lighting lamp (21) and the camera (22) are both mounted on the observation frame (20) and cooperate with the product platform (23). The roller adjustment component is fixedly mounted on the dust removal platform (19). The dust removal rollers (24) are mounted on the output section of the roller adjustment component and cooperate with the product platform (23).

7. An automated screen printing production line for silicone products according to claim 6, characterized in that: The roller adjustment component includes a fixed frame (25), a mounting rod (26), an adjustment drive (27), and a roller rod (28). The fixed frame (25) is fixedly mounted on the dust removal table (19), the mounting rod (26) is fixedly mounted on the fixed frame (25), the adjustment drive (27) is fixedly mounted on the mounting rod (26), the roller rod (28) is fixedly mounted on the output part of the adjustment drive (27), and the dust removal roller (24) is rotatably mounted on the roller rod (28).

8. An automated screen printing production line for silicone products according to claim 7, characterized in that: The roller adjustment component also includes a fixed guide rod (29), a movable guide rod (30), a moving rod (31), a stabilizing rod (32), and a guide sleeve (33). The lower end of the fixed guide rod (29) is fixedly mounted on the top of the fixed frame (25). The mounting rod (26) is fixedly mounted on the upper end of the fixed guide rod (29). The guide sleeve (33) is slidably mounted on the fixed guide rod (29). The two ends of the moving rod (31) are respectively mounted on the two guide sleeves (33). The upper end of the movable guide rod (30) is fixedly connected to the moving rod (31). The lower end of the movable guide rod (30) is fixedly connected to the roller rod (28). The stabilizing rod (32) is fixedly mounted on the fixed frame (25), and the stabilizing rod (32) is provided with a guide hole (34) that cooperates with the movable guide rod (30).

9. An automated screen printing production line for silicone products according to claim 8, characterized in that: The moving rod (31) is provided with a first balance bar (35) on both sides, and the roller rod (28) is provided with a second balance bar (36) on both sides. The first balance bar (35) and the second balance bar (36) are connected by a tension spring (37).

10. An automated screen printing production line for silicone products according to claim 7, characterized in that: A fixed block (38) is provided on one end of the roller rod (28), and a fixed bearing wheel (39) that cooperates with one end of the dust removal roller (24) is provided on the fixed block (38). A disassembly cylinder (40) is fixedly provided on the roller rod (28), and a movable block (41) is provided on the output part of the disassembly cylinder (40). A movable bearing wheel (42) that cooperates with the other end of the dust removal roller (24) is provided on the movable block (41). The fixed bearing wheel (39) and the movable bearing wheel (42) are coaxially arranged.

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