Silk-screen printing device for vamps of children sports shoes

Abstract

The utility model relates to the technical field of sneaker vamp production, and discloses a children sneaker vamp silk-screen printing device which comprises a base, vertical plates are fixedly connected to the two sides of the base, a fixing plate is fixedly connected to the rear side of the base, a top plate is fixedly connected to the top of the fixing plate, and supporting plates are fixedly connected to the two sides of the top plate. A first motor is fixedly connected to the right side of the supporting plate on the left side, a lead screw is fixedly connected to the output end of the first motor, a moving seat is in threaded connection with the exterior of the lead screw, a linear guide rail is fixedly connected to the bottom of the moving seat, a sliding seat is slidably connected to the exterior of the linear guide rail, and an electric push rod is fixedly connected to the bottom of the sliding seat. According to the device, the first motor, the lead screw, the guide rod, the moving seat, the sliding seat, the electric push rod and the linear guide rail are matched to work, the moving position of the smearing brush can be adjusted front and back and left and right, the device is more flexible, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sports shoe upper production, in particular to a screen printing device for children's sports shoe uppers. Background Art

[0002] At present, children's sports shoes on the market have glossy and mesh surfaces. In the production and processing of mesh-surface sports shoes, the screen needs to be printed to ensure that the color of the screen can match the sports shoes. Screen printing refers to using the screen as the base and making a screen printing plate with pictures and texts through the photosensitive plate making method. Screen printing consists of five major elements: screen printing plate, scraper, ink, printing table and substrate. Printing is based on the basic principle that the mesh holes of the screen printing plate with pictures and texts can pass through the ink, while the mesh holes of the non-picture and text parts cannot pass through the ink.

[0003] After searching, the existing Chinese patent announcement number is: CN211641317U, which provides a screen printing positioning device for the production of sports shoe uppers. The patent uses a pressing block to push the movable plate and the support plate closer to each other to achieve the purpose of fixing the edge of the screen, thereby preventing the screen from moving. Since the connecting frame can be telescoped in the fixed cylinder, it will not affect the pressing of the pressing block and is convenient for printing with a smear brush.

[0004] Although the above patent can fix the edge of the screen to prevent the screen from moving, the above-mentioned screen printing positioning device for sports shoe upper production still has the following problems: it can only print on a part of the screen, has low flexibility, and cannot print on different areas as needed.

[0005] In view of the above problems, a screen printing device for the upper of children's sports shoes is proposed. Utility Model Content

[0006] The utility model aims to provide a screen printing device for children's sports shoe uppers, which solves the problem in the background art that only local printing can be performed on the screen, and different areas cannot be printed as required.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a screen printing device for the upper of children's sports shoes, comprising a base, both sides of the base are fixedly connected with vertical plates, the rear side of the base is fixedly connected with a fixed plate, the top of the fixed plate is fixedly connected with a top plate, both sides of the top plate are fixedly connected with support plates, the left side of the support plate is fixedly connected with a first motor on the right side, the output end of the first motor is fixedly connected with a screw rod, the external thread of the screw rod is connected with a moving seat, the bottom of the moving seat is fixedly connected with a linear guide rail, the external sliding seat of the linear guide rail is slidably connected, the bottom of the sliding seat is fixedly connected with an electric push rod, the output end of the electric push rod is fixedly connected with a material storage box, and a smear brush is arranged at the bottom of the material storage box, the two vertical plates are fixedly connected with a cylinder on opposite sides, the output end of the cylinder is fixedly connected with a fixed block, the outer side of the fixed block is fixedly connected with a second motor, and the output end of the second motor is provided with a clamping assembly.

[0008] By adopting the above technical solution, a screen plate is slidably connected above the two vertical plates, which facilitates the paint of the smear brush to be printed onto the silk screen through the screen plate, and the moving position of the smear brush can be adjusted front and back and left and right, making it more flexible and improving work efficiency.

[0009] As a further description of the above technical solution: the clamping assembly includes a groove plate, two of the groove plates are fixedly connected to the output end of the second motor, two pressure plates are arranged in the groove plate, and the tops of the two pressure plates are rotatably connected with threaded rods.

[0010] By adopting the above technical solution, the four corners of the screen are fixed by the clamping assembly, and the second motor can drive the clamping assembly to flip, so that the other side of the screen can be printed.

[0011] As a further description of the above technical solution: a guide rod passes through and is slidably connected to the rear side of the movable seat, and both ends of the guide rod are fixedly connected to the support plate.

[0012] By adopting the above technical solution, the guide rod has a limiting effect on the movable seat.

[0013] As a further description of the above technical solution: a material receiving box is arranged on the top of the base, and the material receiving box is arranged below the clamping assembly.

[0014] By adopting the above technical solution, the material receiving box can conveniently collect the paint dripping after printing, and reuse or dispose of it.

[0015] As a further description of the above technical solution: the right end of the screw rod is rotatably connected to the support plate.

[0016] By adopting the above technical solution, the other end of the screw rod can be easily rotated in the support plate.

[0017] As a further description of the above technical solution: a knob is fixedly connected to the top of the threaded rod, and the knob is arranged on the outside of the groove plate.

[0018] By adopting the above technical solution, the threaded rod can be driven to rotate by the knob.

[0019] As a further description of the above technical solution: the threaded rod passes through and is threadedly connected with the groove plate.

[0020] By adopting the above technical solution, it is convenient to drive the pressing plate to descend when the threaded rod rotates.

[0021] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0022] 1. The utility model provides a screen printing device for the upper of children's sports shoes. First, the cylinder, the fixing block, the second motor, the groove plate, the threaded rod, the pressure plate, the knob and the vertical plate cooperate with each other to fix the four corners of the screen through the clamping assembly, and the second motor can drive the clamping assembly to flip, so that the other side of the screen can be printed.

[0023] 2. The utility model provides a screen printing device for the upper of children's sports shoes. Through the cooperation of the first motor, the screw rod, the guide rod, the movable seat, the sliding seat, the electric push rod and the linear guide rail, the moving position of the smear brush can be adjusted forward and backward and left and right, making it more flexible and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 It is an exploded schematic diagram of the overall structure of the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of the clamping assembly of the utility model.

[0027] In the figure: 1. base; 2. vertical plate; 3. fixed plate; 4. top plate; 5. support plate; 6. first motor; 7. screw; 8. moving seat; 9. guide rod; 10. linear guide rail; 11. sliding seat; 12. electric push rod; 13. material storage box; 14. smear brush; 15. cylinder; 16. fixed block; 17. second motor; 18. groove plate; 19. threaded rod; 20. pressure plate; 21. knob; 22. material receiving box. DETAILED DESCRIPTION

[0028] The following will refer to the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In order to further understand the content of the utility model, the utility model is described in detail with reference to the accompanying drawings.

[0030] Reference Figure 1 , Figure 2 and Figure 3 The utility model discloses a screen printing device for the upper of children's sports shoes, comprising a base 1, both sides of the base 1 are fixedly connected with upright plates 2, which play a supporting role, a screen plate (not marked in the figure) is slidably connected above the two upright plates 2, and a hollow pattern is provided on the screen plate, which is convenient for the paint of the smear brush 14 to pass through the screen plate and print on the screen, a fixed plate 3 is fixedly connected to the rear side of the base 1, a top plate 4 is fixedly connected to the top of the fixed plate 3, both sides of the top plate 4 are fixedly connected with support plates 5, the support plates 5 fix the guide rod 9, the left support plate 5 is fixedly connected with a first motor 6 on the right side, the output end of the first motor 6 is fixedly connected with a screw rod 7, the screw rod 7 is driven to rotate by the first motor 6, and the external thread of the screw rod 7 is connected with a movable The movable seat 8 and the bottom of the movable seat 8 are fixedly connected with a linear guide 10, and both ends of the linear guide 10 are installed with limit sleeves. The outside of the linear guide 10 is slidably connected with a sliding seat 11, and the bottom of the sliding seat 11 is fixedly connected with an electric push rod 12, which can drive the smear brush 14 to rise and fall. The output end of the electric push rod 12 is fixedly connected with a storage box 13 for storing paint. A smear brush 14 is arranged at the bottom of the storage box 13, and the bottom of the storage box 13 is connected to the smear brush 14. The opposite sides of the two vertical plates 2 are fixedly connected with a cylinder 15 to drive the clamping assembly to move. The output end of the cylinder 15 is fixedly connected with a fixed block 16, and the outer side of the fixed block 16 is fixedly connected with a second motor 17, and the output end of the second motor 17 is provided with a clamping assembly.

[0031] Reference Figure 3 The clamping assembly includes a groove plate 18, and the two groove plates 18 are fixedly connected to the output end of the second motor 17. Two pressing plates 20 are arranged in the groove plate 18. The tops of the two pressing plates 20 are rotatably connected with threaded rods 19. The four corners of the screen are fixed by the clamping assembly, and the second motor 17 can drive the clamping assembly to flip, so that the other side of the screen can be printed.

[0032] Reference Figure 1 , Figure 2 and Figure 3A guide rod 9 is penetrated and slidably connected to the rear side of the movable seat 8. Both ends of the guide rod 9 are fixedly connected to the support plate 5. The guide rod 9 has a limiting effect on the movable seat 8. A material receiving box 22 is arranged on the top of the base 1. The material receiving box 22 is arranged below the clamping assembly. The material receiving box 22 is convenient for collecting the paint dripping after printing. The right end of the screw rod 7 is rotatably connected to the support plate 5, so that the other end of the screw rod 7 can rotate in the support plate 5. A knob 21 is fixedly connected to the top of the threaded rod 19, and the knob 21 is arranged on the outside of the groove plate 18. The threaded rod 19 can be driven to rotate by the knob 21. The threaded rod 19 penetrates and is threadedly connected to the groove plate 18.

[0033] Working principle: When in use, place the two sides of the screen to be printed into the grooves of the two groove plates 18, then turn the knob 21 to drive the threaded rod 19 to rotate, and through the threaded connection with the groove plate 18, drive the lower pressure plate 20 to descend to fix the screen, then the two cylinders 15 contract at the same time, drive the two clamping components to move back to back, drive the two sides of the screen to move, stretch the screen for easy printing, a screen plate (not marked in the figure) is provided on the screen, which is convenient for the paint of the smear brush 14 to pass through the hollow pattern of the screen plate and print on the screen surface, the screen plate can slide in the groove of the vertical plate 2, which is convenient for pulling and replacing, and also convenient for turning over the screen, and start the first motor 6 to drive The screw rod 7 rotates, thereby driving the moving seat 8 outside the screw rod 7 to move along the guide rod 9, and adjusting the left and right position of the smear brush 14 below. The linear guide 10 on the moving seat 8 drives the sliding seat 11 to move forward and backward, and the front and rear position of the smear brush 14 below can be adjusted, making the smear brush 14 more flexible and efficient in printing. The electric push rod 12 can control the storage box 13 and the smear brush 14 to descend, and print on the surface of the screen. The residual paint during the printing process falls into the receiving box 22 below for recovery. After printing on one side of the screen, the second motor 17 is started at the same time to drive the clamping assembly to rotate, so that the other side of the screen can be printed.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A screen printing device for children's sports shoe uppers, comprising a base (1), characterized in that: Both sides of the base (1) are fixedly connected to vertical plates (2), the rear side of the base (1) is fixedly connected to a fixed plate (3), the top of the fixed plate (3) is fixedly connected to a top plate (4), both sides of the top plate (4) are fixedly connected to support plates (5), the left side of the support plate (5) is fixedly connected to a first motor (6) on the right side, the output end of the first motor (6) is fixedly connected to a lead screw (7), the external thread of the lead screw (7) is connected to a moving seat (8), the bottom of the moving seat (8) is fixedly connected to a linear guide rail (10), the linear guide rail (1 0) is externally slidably connected to a sliding seat (11), the bottom of the sliding seat (11) is fixedly connected to an electric push rod (12), the output end of the electric push rod (12) is fixedly connected to a material storage box (13), the bottom of the material storage box (13) is provided with a smear brush (14), the two vertical plates (2) are fixedly connected to the opposite side with a cylinder (15), the output end of the cylinder (15) is fixedly connected to a fixed block (16), the outer side of the fixed block (16) is fixedly connected to a second motor (17), and the output end of the second motor (17) is provided with a clamping assembly.

2. A screen printing device for children's sports shoes uppers according to claim 1, characterized in that: The clamping assembly comprises a groove plate (18), wherein the two groove plates (18) are fixedly connected to the output end of the second motor (17), two pressing plates (20) are arranged inside the groove plate (18), and the tops of the two pressing plates (20) are rotatably connected to threaded rods (19).

3. The screen printing device for children's sports shoes uppers according to claim 1, characterized in that: A guide rod (9) passes through and is slidably connected to the rear side of the movable seat (8), and both ends of the guide rod (9) are fixedly connected to the support plate (5).

4. The screen printing device for children's sports shoes uppers according to claim 1, characterized in that: A material receiving box (22) is arranged on the top of the base (1), and the material receiving box (22) is arranged below the clamping assembly.

5. The screen printing device for children's sports shoes uppers according to claim 1, characterized in that: The right end of the screw rod (7) is rotatably connected to the support plate (5).

6. The screen printing device for children's sports shoes uppers according to claim 2, characterized in that: A knob (21) is fixedly connected to the top of the threaded rod (19), and the knob (21) is arranged on the outside of the groove plate (18).

7. The screen printing device for children's sports shoes uppers according to claim 2, characterized in that: The threaded rod (19) penetrates through and is threadedly connected with the groove plate (18).

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