Silk screen carding device for silk screen printing

Abstract

The utility model discloses a silk-screen carding device for silk-screen printing, which comprises a storage rack, clamping plates are fixedly arranged on both sides of the top of the storage rack, a round rod is fixedly arranged between the clamping plates, both sides of the surface of the round rod are movably sleeved with sliding blocks, the top of each sliding block is hinged with an adjusting rod, and the adjusting rods are movably sleeved with sliding blocks. A lifting plate is hinged to the top of the adjusting rod, connecting rods are fixedly installed between the sliding blocks, a strip-shaped groove is formed in the top of the storage rack, a two-way threaded rod is rotatably installed in the strip-shaped groove, the two sides of the surface of the two-way threaded rod are sleeved with sliding sleeves in a threaded mode, and the tops of the sliding sleeves are fixedly connected with the bottoms of the connecting rods. According to the silk screen carding device for silk screen printing, in the daily use process, an operator fixes a silk screen to the top of a lifting plate, then an adjusting motor is started, the adjusting motor operates to enable a circular shaft to rotate, and then the circular shaft drives a belt to rotate.

Description

Technical Field

[0001] This utility model relates to the field of screen printing technology, specifically to a screen combing device for screen printing. Background Technology

[0002] A screen printing machine is a machine that uses a screen printing plate to print. It is a type of printing machine. A printing machine is a machine that prints text and images. It is a general term for machines or equipment used to produce printed materials. Screen printing plate making is the foundation of screen printing. If the plate making quality is not good, it is difficult to print high-quality products. Screen combing is an important step in screen printing. Therefore, a screen combing device for screen printing is needed.

[0003] When operators comb the screens used for screen printing, they often use corresponding screen combing devices. Although the existing devices can achieve the combing purpose, the position of the screen needs to be manually adjusted in actual use. This operation method increases the labor intensity of the operators and may reduce the combing efficiency. In addition, the automation level of the device is low, which reduces its practicality. Utility Model Content

[0004] The purpose of this utility model is to provide a screen combing device for screen printing, so as to solve the problem mentioned in the background art that when operators comb the screens for screen printing, they often use corresponding screen combing devices. Although the existing devices can achieve the purpose of combing, in actual use, the position of the screen needs to be manually adjusted. This operation method increases the labor intensity of the operator and may reduce the efficiency of combing. Moreover, the automation level of the device is low, and its practicality is reduced.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a screen printing screen combing device, comprising a shelf, clamps fixedly installed on both sides of the top of the shelf, a round rod fixedly installed between the clamps, sliders movably sleeved on both sides of the surface of the round rod, an adjusting rod hinged to the top of each slider, a lifting plate hinged to the top of the adjusting rod, a connecting rod fixedly installed between the sliders, a strip groove opened on the top of the shelf, a bidirectional threaded rod rotatably installed inside the strip groove, a sliding sleeve threaded on both sides of the surface of the bidirectional threaded rod, the top of the sliding sleeve fixedly connected to the bottom of the connecting rod, a roller rotatably installed on one side of the shelf, one side of the roller passing through the shelf and fixedly connected to one side of the bidirectional threaded rod, a vertical plate fixedly installed on the top of the shelf, a round shaft rotatably installed on one side of the vertical plate, a belt movably sleeved between the outer surface of the round shaft and the outer surface of the roller, an adjusting motor fixedly installed on the other side of the vertical plate, and the output end of the adjusting motor passing through the vertical plate and fixedly connected to one side of the round shaft.

[0006] Preferably, vertical rods are fixedly installed on both sides of the top of the shelf, and a horizontal plate is fixedly installed on the top of the vertical rods.

[0007] Preferably, the top of the horizontal plate is provided with a sliding groove, and a lead screw is rotatably installed inside the sliding groove, and a moving block is sleeved on the surface of the lead screw.

[0008] Preferably, a rotary motor is fixedly installed on one side of the horizontal plate, and the output end of the rotary motor passes through the horizontal plate and is fixedly connected to one side of the lead screw.

[0009] Preferably, a crossbar is fixedly installed at the bottom of the movable block, and clamping blocks are fixedly installed at both ends of the bottom of the crossbar, with a combing roller rotatably installed between the clamping blocks.

[0010] Preferably, both ends of the top of the crossbar are provided with long grooves, and a fixing rod is fixedly installed inside the long groove. A movable block is movably sleeved on the surface of the fixing rod, and the bottom of the movable block is fixedly connected to the top of the crossbar.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This screen printing screen combing device, during daily use, involves the operator fixing the screen to the top of the lifting plate, then starting the adjusting motor. The motor's operation causes the round shaft to rotate, which in turn drives the belt to rotate. The belt then drives the roller to rotate, which in turn drives the bidirectional threaded rod to rotate. The bidirectional threaded rod then drives two sliding sleeves to move in opposite directions within the strip groove. Simultaneously, the sliding sleeves drive the connecting rod to slide, which in turn drives the slider to move in opposite directions between the clamps and on the surface of the round rod. The slider then drives the adjusting rod to slide, which in turn drives the lifting plate to slide. This allows for automatic adjustment of the screen position, reducing the operator's workload and improving the efficiency of screen combing.

[0013] This screen printing screen combing device, during daily use, involves the operator starting a rotary motor. The operation of the rotary motor causes the lead screw to rotate, which in turn drives a moving block to slide inside the chute. Subsequently, the moving block drives a crossbar and a clamping block to slide. At this time, the clamping block drives the combing roller to slide on the surface of the screen. Simultaneously, the crossbar drives a movable block to slide inside the long chute and on the surface of the fixed rod. This allows for automatic combing of the screen by the combing roller, increasing its practicality. Attached Figure Description

[0014] Figure 1 This is the front view of the present invention;

[0015] Figure 2This is a front sectional view of the present invention;

[0016] Figure 3 This is a side sectional view of the present invention;

[0017] Figure 4 This is a schematic diagram of the top structure of the shelf of this utility model.

[0018] In the diagram: 1. Shelf; 2. Clamping plate; 3. Round rod; 4. Slider; 5. Adjusting rod; 6. Lifting plate; 7. Connecting rod; 8. Strip groove; 9. Double-sided threaded rod; 10. Sliding sleeve; 11. Roller; 12. Vertical plate; 13. Round shaft; 14. Belt; 15. Adjusting motor; 16. Vertical rod; 17. Horizontal plate; 18. Slide groove; 19. Lead screw; 20. Moving block; 21. Rotary motor; 22. Long groove; 23. Fixed rod; 24. Movable block; 25. Horizontal rod; 26. Clamping block; 27. Combing roller. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4This utility model provides a technical solution: a screen printing screen combing device, including a shelf 1, with clamps 2 fixedly installed on both sides of the top of the shelf 1, and a round rod 3 fixedly installed between the clamps 2. Sliders 4 are movably sleeved on both sides of the surface of the round rod 3. The inner surface of the sliders 4 and the outer surface of the round rod 3 are both smooth, allowing the sliders 4 to slide more smoothly on the surface of the round rod 3. An adjusting rod 5 is hinged to the top of each slider 4, and a lifting plate 6 is hinged to the top of the adjusting rod 5. When the sliders 4 slide, they cause the adjusting rod 5 to slide, thereby causing the lifting plate 6 to rise or fall. A connecting rod 7 is fixedly installed between the sliders 4. When the connecting rod 7 slides, it causes the sliders 4 to slide. A strip groove 8 is opened on the top of the shelf 1, and a bidirectional threaded rod 9 is rotatably installed inside the strip groove 8. Sliding sleeves 10 are threadedly sleeved on both sides of the surface of the bidirectional threaded rod 9. When the bidirectional threaded rod 9 rotates, it causes the sliding sleeves 10 to move in opposite directions within the strip groove 8. The top of the sliding sleeve 10 is fixedly connected to the bottom of the connecting rod 7. When the sliding sleeve 10 slides, it will cause the connecting rod 7 to slide. A roller 11 is rotatably installed on one side of the shelf 1. One side of the roller 11 passes through the shelf 1 and is fixedly connected to one side of the double-threaded rod 9. When the roller 11 rotates, it will cause the double-threaded rod 9 to rotate. A vertical plate 12 is fixedly installed on the top of the shelf 1. A round shaft 13 is rotatably installed on one side of the vertical plate 12. A belt 14 is movably sleeved on the outer surface of the round shaft 13 and the outer surface of the roller 11. When the round shaft 13 rotates, it will cause the belt 14 to rotate, which in turn will cause the roller 11 to rotate. An adjusting motor 15 is fixedly installed on the other side of the vertical plate 12. The output end of the adjusting motor 15 passes through the vertical plate 12 and is fixedly connected to one side of the round shaft 13. When the adjusting motor 15 runs, it will cause the round shaft 13 to rotate. Vertical rods 16 are fixedly installed on both sides of the top of the shelf 1. A horizontal plate 17 is fixedly installed on the top of the vertical rods 16.

[0021] A groove 18 is provided at the top of the horizontal plate 17. A lead screw 19 is rotatably mounted inside the groove 18, and a moving block 20 is threaded onto the surface of the lead screw 19. When the lead screw 19 rotates, it causes the moving block 20 to slide inside the groove 18. A rotary motor 21 is fixedly mounted on one side of the horizontal plate 17, and the output end of the rotary motor 21 passes through the horizontal plate 17 and is fixedly connected to one side of the lead screw 19. When the rotary motor 21 is running, it causes the lead screw 19 to rotate. A crossbar 25 is fixedly mounted at the bottom of the moving block 20, and clamping blocks 26 are fixedly mounted at both ends of the bottom of the crossbar 25. When the moving block 20 slides, it will cause the crossbar 25 and the clamping block 26 to slide. A combing roller 27 is rotatably installed between the clamping blocks 26. The combing roller 27 can comb the wire mesh. Both ends of the top of the horizontal plate 17 are provided with long grooves 22. Fixed rods 23 are fixedly installed inside the long grooves 22. Movable blocks 24 are movably sleeved on the surface of the fixed rods 23. The bottom of the movable blocks 24 is fixedly connected to the top of the crossbar 25. When the crossbar 25 slides, it will cause the movable blocks 24 to slide inside the long grooves 22 and on the surface of the fixed rods 23, so that the sliding of the crossbar 25 is more stable.

[0022] Working principle: First, the operator fixes the wire mesh to the top of the lifting plate 6, then starts the adjusting motor 15. The operation of the adjusting motor 15 causes the round shaft 13 to rotate, which in turn drives the belt 14 to rotate. At this time, the belt 14 drives the roller 11 to rotate, which in turn drives the double-threaded rod 9 to rotate. Subsequently, the double-threaded rod 9 drives the two sliding sleeves 10 to move towards each other inside the strip groove 8. At the same time, the sliding sleeves 10 drive the connecting rod 7 to slide, which in turn drives the slider 4 to move towards each other between the clamping plates 2 and on the surface of the round rod 3. Subsequently, the slider 4 drives... The adjusting rod 5 slides, which in turn causes the lifting plate 6 to slide until the top of the wire mesh is placed at the bottom of the carding roller 27. Then, the rotary motor 21 is started. The operation of the rotary motor 21 causes the lead screw 19 to rotate. The lead screw 19 then causes the moving block 20 to slide inside the slide groove 18. Subsequently, the moving block 20 causes the crossbar 25 and the clamping block 26 to slide. At this time, the clamping block 26 causes the carding roller 27 to slide on the surface of the wire mesh. At the same time, the crossbar 25 causes the movable block 24 to slide inside the long groove 22 and on the surface of the fixed rod 23. Thus, the wire mesh can be automatically carded by the carding roller 27.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A screen printing screen combing device, comprising a shelf (1), characterized in that: The shelf (1) has clamps (2) fixedly installed on both sides of its top. A round rod (3) is fixedly installed between the clamps (2). Slider blocks (4) are movably sleeved on both sides of the surface of the round rod (3). An adjusting rod (5) is hinged to the top of each slider (4). A lifting plate (6) is hinged to the top of each adjusting rod (5). A connecting rod (7) is fixedly installed between the sliders (4). The shelf (1) has a strip groove (8) on its top. A bidirectional threaded rod (9) is rotatably installed inside the strip groove (8). Sliding sleeves (10) are threaded onto both sides of the surface of the bidirectional threaded rod (9). The top of the sliding sleeve (10)... The bottom of the connecting rod (7) is fixedly connected to the shelf (1). A roller (11) is rotatably installed on one side of the shelf (1). One side of the roller (11) passes through the shelf (1) and is fixedly connected to one side of the double-threaded rod (9). A vertical plate (12) is fixedly installed on the top of the shelf (1). A round shaft (13) is rotatably installed on one side of the vertical plate (12). A belt (14) is movably sleeved on the outer surface of the round shaft (13) and the outer surface of the roller (11). An adjusting motor (15) is fixedly installed on the other side of the vertical plate (12). The output end of the adjusting motor (15) passes through the vertical plate (12) and is fixedly connected to one side of the round shaft (13).

2. The screen printing screen combing device according to claim 1, characterized in that: The shelf (1) has vertical rods (16) fixedly installed on both sides of the top, and a horizontal plate (17) is fixedly installed on the top of the vertical rods (16).

3. The screen printing screen combing device according to claim 2, characterized in that: The top of the horizontal plate (17) is provided with a sliding groove (18), and a lead screw (19) is rotatably installed inside the sliding groove (18), and a moving block (20) is threaded on the surface of the lead screw (19).

4. The screen printing screen combing device according to claim 2, characterized in that: A rotary motor (21) is fixedly installed on one side of the horizontal plate (17), and the output end of the rotary motor (21) passes through the horizontal plate (17) and is fixedly connected to one side of the lead screw (19).

5. The screen printing screen combing device according to claim 3, characterized in that: A crossbar (25) is fixedly installed at the bottom of the moving block (20), and clamping blocks (26) are fixedly installed at both ends of the bottom of the crossbar (25), and a combing roller (27) is rotatably installed between the clamping blocks (26).

6. The screen printing screen combing device according to claim 2, characterized in that: The top two ends of the horizontal plate (17) are provided with long grooves (22), and fixed rods (23) are fixedly installed inside the long grooves (22). Movable blocks (24) are movably sleeved on the surface of the fixed rods (23), and the bottom of the movable blocks (24) is fixedly connected to the top of the horizontal bar (25).

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