Mounting and fixing structure of clothing printing assembly line screen plate

Abstract

The utility model discloses a mounting and fixing structure of a clothing printing assembly line screen plate, and aims to solve the problems that the conventional printing screen plate is generally directly fixed on a machine table through screws, so that the printing screen plate is difficult to disassemble and replace, and the mounting and the adjustment of the screen plate are influenced. The structure comprises a fixed frame and a screen plate main body, two movable plates are slidably connected to the interior of the fixed frame, two bearing plates are fixedly connected to the sides, close to each other, of the two movable plates, pressing assemblies are arranged on the movable plates, and the pressing assemblies are used for pressing the screen plate main body on the bearing plates. A support is arranged on the upper side of the fixing frame. The screen main body can be rapidly replaced by arranging the pressing assembly, the guide holes in the screen main body are inserted into the guide columns on the bearing plate after installation, the screen main body can be positioned front and back, dislocation is avoided, meanwhile, the left-right moving assembly is arranged to be suitable for screen main bodies with different spans, and the screen main body can be conveniently replaced. And the use is more convenient.

Description

Technical Field

[0001] This utility model belongs to the field of garment printing technology, specifically relating to an installation and fixing structure for a screen plate in a garment printing production line. Background Technology

[0002] Clothing printing is a garment manufacturing process. The first step is to dye the fabric into a single color, and the second step is to print the pattern on the fabric. A clothing printing production line screen is a piece of equipment used for printing on clothing production lines. It is usually made of metal and has a mesh structure, which can evenly transfer the printing ink onto the garment to form images or text.

[0003] Existing printing screens are usually fixed directly to the machine with screws. Since customers do not have the same pattern printed on the garment, the screens need to be replaced frequently. However, the bolt fixing method is inconvenient to disassemble and difficult to replace, which affects the installation and adjustment of the screens. Utility Model Content

[0004] (1) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, the purpose of this utility model is to provide an installation and fixing structure for a screen plate in a garment printing production line. This structure aims to solve the problem that existing printing screen plates are usually directly fixed to the machine with screws. Since customers do not have exactly the same pattern printed on the garment, the screen plate needs to be replaced frequently. However, the bolt fixing method is inconvenient to disassemble and difficult to replace, which affects the installation and adjustment of the screen plate.

[0006] (2) Technical solution

[0007] To solve the above-mentioned technical problems, this utility model provides an installation and fixing structure for a screen plate in a garment printing production line. The structure includes a fixed frame and a screen plate body. Two movable plates are slidably connected inside the fixed frame. Two support plates are fixedly connected to the side of the two movable plates that are close to each other. A pressing component is provided on the movable plate to press the screen plate body tightly onto the support plate. A bracket is provided on the upper side of the fixed frame. Two connecting rods are provided on the bracket through a left-right moving component. The bottom end of the connecting rod is fixedly connected to the movable plate. The left-right moving component is used to move the two support plates closer to each other or further apart.

[0008] Preferably, two sliding rods are fixedly connected to both the front and rear sides of the left inner wall of the fixed frame, and the right side of the sliding rod passes through the movable plate and is fixedly connected to the right inner wall of the fixed frame. The sliding rod is slidably connected to the movable plate.

[0009] Furthermore, two guide posts are fixedly connected to the middle of the upper surface of the bearing plate, and an arc-shaped guide head is fixedly connected to the top of the guide posts. Guide holes corresponding to the guide posts are opened on the main body of the mesh plate.

[0010] Furthermore, the pressing assembly includes a cavity formed inside the movable plate. A rotating shaft is rotatably connected between the inner walls of the front and rear sides of the cavity. A worm gear and multiple U-shaped pressure rods are fixedly connected to the outer surface of the rotating shaft. The other end of the U-shaped pressure rod is located outside the movable plate and is fixedly connected to a pressure plate. A worm is rotatably connected to the front side of the upper surface of the movable plate via a bearing. A first handle is fixedly connected to the top end of the worm. The bottom end of the worm is located inside the cavity and meshes with the worm gear.

[0011] Furthermore, the movable plate has an elongated hole communicating with the cavity, the U-shaped pressure rod is located inside the elongated hole, and a rubber pad is fixedly connected to the lower surface of the pressure plate.

[0012] Furthermore, the bracket includes a left side plate and a right side plate fixedly connected to the upper surface of the fixed frame. The top of the left side plate and the right side plate are fixedly connected to a mounting plate, and mounting holes are provided on both the left and right sides of the mounting plate.

[0013] Furthermore, the left and right moving assembly includes a guide rod fixedly connected to the right side of the left side plate. The right end of the guide rod passes through two connecting rods and is fixedly connected to the right side plate. The guide rod is slidably connected to the two connecting rods. A lead screw is rotatably connected to the left side plate via a bearing. The right end of the lead screw passes through two connecting rods and is rotatably connected to the right side plate. A second handle is fixedly connected to the left end of the lead screw. Left-hand threads and right-hand threads are respectively opened on the left and right sides of the outer surface of the lead screw. Both connecting rods are threadedly connected to the lead screw.

[0014] Beneficial effects

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] This invention features a pressing component that drives a rotating shaft and multiple U-shaped pressure rods to rotate until the rubber pads on the U-shaped pressure rods completely release the mesh panel body. This allows for quick replacement of the mesh panel body. After installation, the guide holes on the mesh panel body are inserted into the guide posts on the support plate, enabling front-to-back positioning of the mesh panel body and preventing misalignment. Simultaneously, the left-to-right moving component can move the two connecting rods, the movable plate, and the support plate, thus adapting to mesh panel bodies of different spans and making it more convenient to use. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0018] Figure 2 This is a front view cross-sectional structural diagram of this utility model.

[0019] Figure 3 This is the utility model Figure 2 A magnified structural diagram of point A in the middle.

[0020] Figure 4 This is a three-dimensional structural diagram of the opening of the pressing component of this utility model.

[0021] Figure 5 This is the utility model Figure 4 A magnified structural diagram at point B in the middle.

[0022] Figure 6 This is a schematic diagram of the main structure of the mesh plate of this utility model.

[0023] The markings in the attached diagram are as follows: 1. Fixed frame; 2. Main body of the mesh panel; 3. Movable plate; 4. Bearing plate; 5. Pressing assembly; 6. Bracket; 7. Left and right moving assembly; 8. Connecting rod; 101. Slide rod; 401. Guide column; 402. Arc-shaped guide head; 403. Guide hole; 501. Cavity; 502. Rotating shaft; 503. U-shaped pressure rod; 504. Worm gear; 505. Worm; 506. First handle; 507. Pressure plate; 508. Long hole; 509. Rubber pad; 601. Left side plate; 602. Right side plate; 603. Mounting plate; 604. Mounting hole; 701. Guide rod; 702. Lead screw; 703. Second handle. Detailed Implementation

[0024] This specific embodiment is an installation and fixing structure for a screen plate in a garment printing production line, and its structural diagram is shown below. Figures 1-6 As shown, the structure includes a fixed frame 1 and a mesh plate body 2. Two movable plates 3 are slidably connected inside the fixed frame 1. Two bearing plates 4 are fixedly connected to the side of the two movable plates 3 that are close to each other. A pressing component 5 is provided on the movable plate 3. The pressing component 5 is used to press the mesh plate body 2 tightly onto the bearing plate 4. A bracket 6 is provided on the upper side of the fixed frame 1. Two connecting rods 8 are provided on the bracket 6 through a left and right moving component 7. The bottom end of the connecting rod 8 is fixedly connected to the movable plate 3. The left and right moving component 7 is used to move the two bearing plates 4 closer to each other or further apart.

[0025] like Figure 1 and Figure 4 As shown: In this embodiment, two slide rods 101 are fixedly connected to both the front and rear sides of the left inner wall of the fixed frame 1. The right side of the slide rod 101 passes through the movable plate 3 and is fixedly connected to the right inner wall of the fixed frame 1. The slide rod 101 is slidably connected to the movable plate 3. By setting the slide rod 101, the movable plate 3 can slide more stably from left to right, avoiding the phenomenon of tilting and jamming.

[0026] like Figure 4 and Figure 6 As shown: In this embodiment, two guide posts 401 are fixedly connected to the middle of the upper surface of the bearing plate 4, and an arc-shaped guide head 402 is fixedly connected to the top of the guide post 401. The mesh plate body 2 is provided with guide holes 403 corresponding to the guide posts 401.

[0027] By inserting the guide hole 403 on the main body 2 of the mesh plate into the guide post 401 on the support plate 4, the main body 2 of the mesh plate can be positioned front and back, and the front and back positions of the main body 2 of the mesh plate with different widths will not change.

[0028] like Figure 2-5 As shown: In this embodiment, the pressing component 5 includes a cavity 501 opened inside the movable plate 3. A rotating shaft 502 is rotatably connected between the inner walls of the front and rear sides of the cavity 501. A worm gear 504 and a plurality of U-shaped pressure rods 503 are fixedly connected to the outer surface of the rotating shaft 502. The other end of the U-shaped pressure rod 503 is located on the outside of the movable plate 3 and is fixedly connected to a pressure plate 507. A worm 505 is rotatably connected to the front side of the upper surface of the movable plate 3 through a bearing. A first handle 506 is fixedly connected to the top end of the worm 505. The bottom end of the worm 505 is located inside the cavity 501 and is meshed with the worm gear 504. An elongated hole 508 communicating with the cavity 501 is opened on the movable plate 3. The U-shaped pressure rod 503 is located inside the elongated hole 508. A rubber pad 509 is fixedly connected to the lower surface of the pressure plate 507.

[0029] By rotating the first handle 506, the worm 505 is driven to rotate. Since the worm 505 is meshed with the worm wheel 504, the worm 505 can drive the rotating shaft 502 and multiple U-shaped pressure rods 503 to rotate during the rotation until the rubber pads 509 on the U-shaped pressure rods 503 press the mesh plate body 2, thereby fixing the mesh plate body 2 firmly. The worm 505 and the worm wheel 504 can self-lock to prevent loosening.

[0030] like Figure 1 and Figure 2 As shown: In this embodiment, the bracket 6 includes a left side plate 601 and a right side plate 602 fixedly connected to the upper surface of the fixed frame 1. The top of the left side plate 601 and the right side plate 602 are fixedly connected to the mounting plate 603. Mounting holes 604 are provided on both the left and right sides of the mounting plate 603. The device can be connected to the external frame through the mounting holes 604 on the mounting plate 603.

[0031] like Figure 2As shown: In this embodiment, the left and right moving component 7 includes a guide rod 701 fixedly connected to the right side of the left side plate 601. The right end of the guide rod 701 passes through two connecting rods 8 and is fixedly connected to the right side plate 602. The guide rod 701 is slidably connected to the two connecting rods 8. A lead screw 702 is rotatably connected to the left side plate 601 via a bearing. The right end of the lead screw 702 passes through the two connecting rods 8 and is rotatably connected to the right side plate 602. A second handle 703 is fixedly connected to the left end of the lead screw 702. Left-hand threads and right-hand threads are respectively opened on the left and right sides of the outer surface of the lead screw 702. Both connecting rods 8 are threadedly connected to the lead screw 702.

[0032] By rotating the second handle 703, the lead screw 702 is driven to rotate. Since the left and right sides of the outer surface of the lead screw 702 are respectively provided with left-hand threads and right-hand threads, and both connecting rods 8 are threadedly connected to the lead screw 702, the lead screw 702 can drive the two connecting rods 8, the movable plate 3 and the bearing plate 4 to move during the rotation, thus adapting to the mesh body 2 with different spans.

[0033] Working principle: When the main body 2 of the screen needs to be replaced, first turn the first handle 506 to drive the worm 505 to rotate. Since the worm 505 is meshed with the worm wheel 504, the worm 505 can drive the rotating shaft 502 and multiple U-shaped pressure rods 503 to rotate during the rotation until the rubber pads 509 on the U-shaped pressure rods 503 are completely loosened from the main body 2 of the screen. Then replace the main body 2 of the screen by turning the first handle 506 in the opposite direction. The whole process is very convenient.

[0034] When it is necessary to replace the mesh panel body 2 with a different width, turn the second handle 703 to drive the lead screw 702 to rotate. Since the left and right sides of the outer surface of the lead screw 702 are respectively provided with left-hand and right-hand threads, and both connecting rods 8 are threadedly connected to the lead screw 702, the lead screw 702 can drive the two connecting rods 8, the movable plate 3 and the bearing plate 4 to move during the rotation until the appropriate width is adjusted. Then, insert the guide hole 403 on the mesh panel body 2 into the guide post 401 on the bearing plate 4. Next, reverse the first handle 506 to drive the worm gear 505 to rotate. Since the worm gear 505 is meshed with the worm wheel 504, the worm gear 505 can drive the rotating shaft 502 and multiple U-shaped pressure rods 503 to rotate during the rotation until the rubber pads 509 on the U-shaped pressure rods 503 press the mesh panel body 2, thereby fixing the mesh panel body 2 firmly, thus making it suitable for mesh panel bodies 2 with different spans and more convenient to use.

[0035] All technical features in this embodiment can be freely combined according to actual needs.

[0036] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. An installation and fixing structure for a screen plate in a garment printing production line, the structure comprising a fixing frame (1) and a screen plate body (2), characterized in that: The fixed frame (1) has two movable plates (3) slidably connected inside. Two bearing plates (4) are fixedly connected to the side of the two movable plates (3) that are close to each other. A pressing component (5) is provided on the movable plate (3). The pressing component (5) is used to press the mesh body (2) onto the bearing plate (4). A bracket (6) is provided on the upper side of the fixed frame (1). Two connecting rods (8) are provided on the bracket (6) through a left and right moving component (7). The bottom end of the connecting rod (8) is fixedly connected to the movable plate (3). The left and right moving component (7) is used to move the two bearing plates (4) closer to each other or further away.

2. The installation and fixing structure of the screen plate for garment printing production line according to claim 1, characterized in that, Two sliding rods (101) are fixedly connected to the front and rear sides of the left inner wall of the fixed frame (1). The right side of the sliding rod (101) passes through the movable plate (3) and is fixedly connected to the right inner wall of the fixed frame (1). The sliding rod (101) is slidably connected to the movable plate (3).

3. The installation and fixing structure of the screen plate for garment printing production line according to claim 2, characterized in that, Two guide posts (401) are fixedly connected to the middle of the upper surface of the bearing plate (4), and an arc-shaped guide head (402) is fixedly connected to the top of the guide post (401). The mesh plate body (2) is provided with guide holes (403) corresponding to the guide posts (401).

4. The installation and fixing structure of the screen plate for garment printing production line according to claim 1, characterized in that, The pressing assembly (5) includes a cavity (501) opened inside the movable plate (3). A rotating shaft (502) is rotatably connected between the inner walls of the front and rear sides of the cavity (501). A worm gear (504) and a plurality of U-shaped pressure rods (503) are fixedly connected to the outer surface of the rotating shaft (502). The other end of the U-shaped pressure rod (503) is located on the outside of the movable plate (3) and is fixedly connected to a pressure plate (507). A worm (505) is rotatably connected to the front side of the upper surface of the movable plate (3) through a bearing. A first handle (506) is fixedly connected to the top end of the worm (505). The bottom end of the worm (505) is located inside the cavity (501) and is meshed with the worm gear (504).

5. The installation and fixing structure of the screen plate for garment printing production line according to claim 4, characterized in that, The movable plate (3) has an elongated hole (508) communicating with the cavity (501), the U-shaped pressure rod (503) is located inside the elongated hole (508), and a rubber pad (509) is fixedly connected to the lower surface of the pressure plate (507).

6. The installation and fixing structure of the screen plate for garment printing production line according to claim 5, characterized in that, The bracket (6) includes a left side plate (601) and a right side plate (602) fixedly connected to the upper surface of the fixed frame (1). The top of the left side plate (601) and the right side plate (602) are fixedly connected to a mounting plate (603). Mounting holes (604) are provided on both the left and right sides of the mounting plate (603).

7. The installation and fixing structure of the screen plate for garment printing production line according to claim 6, characterized in that, The left and right moving component (7) includes a guide rod (701) fixedly connected to the right side of the left side plate (601). The right end of the guide rod (701) passes through two connecting rods (8) and is fixedly connected to the right side plate (602). The guide rod (701) is slidably connected to the two connecting rods (8). A lead screw (702) is rotatably connected to the left side plate (601) via a bearing. The right end of the lead screw (702) passes through two connecting rods (8) and is rotatably connected to the right side plate (602). A second handle (703) is fixedly connected to the left end of the lead screw (702). Left-hand threads and right-hand threads are respectively opened on the left and right sides of the outer surface of the lead screw (702). Both connecting rods (8) are threadedly connected to the lead screw (702).

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