Vamp coating printing equipment

Abstract

The utility model relates to the technical field of vamp coating printing, in particular to vamp coating printing equipment which comprises an operation platform, sliding blocks are arranged above two first mounting plates, two clamping assemblies are arranged on the surfaces of one sides of the two sliding blocks, two first sliding rods are arranged on the lower surfaces of the two sliding blocks, and two second sliding rods are arranged on the lower surfaces of the two first sliding rods. The lower ends of the multiple first sliding rods penetrate through the first mounting plate in a sliding mode and are provided with first end blocks, the multiple first sliding rods are sleeved with first springs, and the first springs are arranged between the sliding blocks and the first mounting plate. Firstly, a vamp is flatly laid on the operation platform, the vamp is preliminarily fixed through the arranged clamping assembly, then the air cylinder is started, the telescopic rod extends downwards, the vamp is pressed by the rubber mat arranged on the lower surface of the first pressing block, then the sliding block is pressed downwards, the vamp can be tightened, wrinkles cannot occur, and the vamp is fixed through the clamping assembly. And the vamp printing quality of the printing device is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of shoe upper coating printing, in particular to shoe upper coating printing equipment. Background Art

[0002] Shoes have a long history. The earliest footwear, made of animal hides, appeared during the Yangshao culture over 5,000 years ago. Today, shoes of all styles and functions are ubiquitous. To ensure the aesthetics of shoes, they are often printed on the uppers. After printing, the uppers need to be cut to the desired shape.

[0003] For example, the authorization announcement number "CN221533009U" is named as a shoe upper printing device that can avoid misalignment. Although it is provided with an adjusting screw, a movable plate, an electric telescopic rod, a pressing plate, a first motor, a fan blade and a heating device, the movement of the movable plate can be changed by rotating the adjusting screw, so that the left and right sides of the shoe upper can be fitted and limited, and then the upper end of the shoe upper can be pressed by the pressing plate, which can effectively avoid the movement and offset of the shoe upper during the subsequent printing process, that is, avoid the misalignment of the shoe upper printing, avoid printing errors and increase the defective rate. However, if the shoe upper is not flattened on the receiving plate, wrinkles will appear, and pressing the shoe upper by the pressing plate cannot flatten the shoe upper, affecting the quality of the shoe upper printing by the printing device. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a shoe upper coating printing device.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] Design a shoe upper coating printing device, including an operating platform, wherein a first mounting plate is provided on both sides of the lower surface of the operating platform, two supporting feet are provided on the lower surfaces of the two first mounting plates, a sliding block is provided above the two first mounting plates, two clamping assemblies are provided on one side surface of the two sliding blocks, two first sliding rods are provided on the lower surfaces of the two sliding blocks, the lower ends of multiple first sliding rods slide through the first mounting plate and are provided with a first end block, multiple first sliding rods are externally sleeved with a first spring, the first spring is arranged between the sliding block and the first mounting plate, a second mounting plate is provided on the rear side of the upper surface of the operating platform, a third mounting plate is provided on the upper end of the second mounting plate, and cylinders are provided on the lower surface of the third mounting plate near both ends, telescopic rods are provided on the lower surfaces of the two cylinders, first pressing blocks are provided on the lower ends of the two telescopic rods, and rubber pads are provided on the lower surfaces of the two first pressing blocks. The two gears are meshed with each other for transmission, and the two thirds gears are rotatably connected to each other with the third gear.

[0007] Preferably, the clamping assembly includes a second fixed plate, a second pressing block is provided above the second fixed plate, a second sliding rod is provided on the lower surface of the second pressing block, the lower end of the second sliding rod slides through the second fixed plate and is provided with a second end block, a second spring is sleeved on the outside of the second sliding rod, and the second spring is arranged between the second fixed plate and the second end block.

[0008] Preferably, one end of the second pressing block close to the operating platform is tilted upward.

[0009] Preferably, the upper surfaces of the two first mounting plates are each provided with two first strip holes, the opposite side surfaces of the two sliding blocks are each provided with two third sliding rods, and one end of each of the multiple third sliding rods passes through the corresponding first strip holes and is provided with a third end block.

[0010] Preferably, the connection between the operating platform and the two first mounting plates is a corner surface, and the cross-sectional shape of the two corner surfaces is an arc shape.

[0011] Preferably, two second strip holes are provided on the surface of the second mounting plate, and two fourth sliding rods are provided on the rear surface of the first fixing plate. The two fourth sliding rods correspond one-to-one to the two second strip holes, and the rear end of the fourth sliding rod passes through the second strip hole and is provided with a fourth end block.

[0012] The shoe upper coating printing equipment proposed by the utility model has the beneficial effects of: first, the shoe upper is spread flat on the operating platform, and it is preliminarily fixed by the provided clamping assembly, and then the cylinder is started, and the telescopic rod is extended downward, so that the rubber pad provided on the lower surface of the first pressing block presses the shoe upper, and then the sliding block is pressed downward. The shoe upper will be tightened and wrinkles will not appear, thereby ensuring the quality of the shoe upper printing by the printing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 It is a partial left sectional view of the present invention;

[0015] Figure 3 This is a structural diagram of the connection relationship between the first mounting plate and the sliding block of the utility model;

[0016] Figure 4 This is an enlarged view of position A of the present utility model.

[0017] In the figure: operating platform 1, first mounting plate 2, supporting foot 3, sliding block 4, first sliding rod 5, first end block 6, first spring 7, second mounting plate 8, third mounting plate 9, cylinder 10, telescopic rod 11, first pressing block 12, rubber pad 13, first fixed plate 14, printing device 15, driving rod 16, limiting block 17, first gear 18, motor 19, rotating shaft 20, second gear 21, third gear 22, receiving block 23, heating wire 24, second fixed plate 25, second pressing block 26, second sliding rod 27, second end block 28, second spring 29, first strip hole 30, third sliding rod 31, third end block 32, corner surface 33, second strip hole 34, fourth sliding rod 35, fourth end block 36. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] Reference Figure 1-4The shoe upper coating printing equipment includes an operating platform 1. First mounting plates 2 are provided on both sides of the lower surface of the operating platform 1. Two legs 3 are provided on the lower surface of the two first mounting plates 2. The legs 3 support the operating platform 1. Sliding blocks 4 are provided above the two first mounting plates 2. Two clamping assemblies are provided on one side of the two sliding blocks 4. Two first slide bars 5 are provided on the lower surface of the two sliding blocks 4. The lower ends of the multiple first slide bars 5 slide through the first mounting plate 2 and are provided with a first end block 6. The external ends of the multiple first slide bars 5 are sleeved with a first spring 7. The first spring 7 is provided between the sliding block 4 and the first mounting plate 2. A second mounting plate 8 is provided on the rear side of the upper surface of the operating platform 1. A third mounting plate 9 is provided on the upper end of the second mounting plate 8. Cylinders 10 are provided on the lower surface of the third mounting plate 9 near both ends. The two cylinders 1 0 is provided with a telescopic rod 11 on the lower surface, and a first pressing block 12 is provided at the lower end of each of the two telescopic rods 11. A rubber pad 13 is provided on the lower surface of each of the two first pressing blocks 12. A first fixing plate 14 is provided between the operating platform 1 and the third mounting plate 9. The first fixing plate 14 is slidably connected to the second mounting plate 8 up and down. A printing device 15 is provided on the lower surface of the first fixing plate 14. Threaded holes are provided at both ends of the first fixing plate 14. Drive rods 16 are threadedly connected to the inner walls of the two threaded holes. Limit blocks 17 are provided at the lower ends of the two drive rods 16. The limit blocks 17 serve to limit the first fixing plate 14. The upper ends of the two drive rods 16 slide through the third mounting plate 9 and are provided with a first gear 18. The outer surfaces of the two drive rods 16 are provided with bearings, and the outer surfaces of the bearings are arranged on the inner wall of the through hole of the drive rod 16 passing through the third mounting plate 9. The lower surface of the third mounting plate 9 is provided with a motor 19, and the upper surface of the motor 19 is provided with a rotating shaft 20. The upper end of the rotating shaft 20 passes through the third mounting plate 9 and is provided with a second gear 21. The second gear 21 is meshed with the two first gears 18 to transmit a third gear 22. The two third gears 22 are both rotatably connected to the third mounting plate 9. The lower surface of the operating platform 1 is provided with a receiving block 23, and a plurality of heating wires 24 are provided between the inner walls on both sides of the receiving block 23. By energizing the heating wire 24 to heat it, the surrounding air is heated, so that the printing effect of the printing device 15 is better.

[0020] The clamping assembly includes a second fixed plate 25, a second pressing block 26 is provided above the second fixed plate 25, a second sliding rod 27 is provided on the lower surface of the second pressing block 26, the lower end of the second sliding rod 27 slides through the second fixed plate 25 and is provided with a second end block 28, and a second spring 29 is sleeved on the outside of the second sliding rod 27, and the second spring 29 is arranged between the second fixed plate 25 and the second end block 28.

[0021] The end of the second pressing block 26 close to the operating platform 1 is tilted upwards, making it convenient to place the shoe upper under the second pressing block 26.

[0022] Two first strip-shaped holes 30 are defined on the upper surfaces of the two first mounting plates 2, and two third slide bars 31 are defined on the opposing surfaces of the two sliding blocks 4. One end of each of the third slide bars 31 passes through the corresponding first strip-shaped holes 30 and is provided with a third end block 32. The third slide bars 31 slide up and down in the first strip-shaped holes 30, allowing the sliding blocks 4 to operate more smoothly.

[0023] The connection between the operating platform 1 and the two first mounting plates 2 is a corner surface 33, and the cross-section of the two corner surfaces 33 is an arc shape. The arc shape can avoid scratching the shoe surface.

[0024] Two second strip-shaped holes 34 are defined on the surface of the second mounting plate 8, and two fourth slide bars 35 are defined on the rear surface of the first fixing plate 14. The two fourth slide bars 35 correspond one to one with the two second strip-shaped holes 34. The rear ends of the fourth slide bars 35 pass through the second strip-shaped holes 34 and are provided with fourth end blocks 36. The fourth slide bars 35 slide up and down in the second strip-shaped holes 34, making the first fixing plate 14 operate more smoothly.

[0025] Working principle: first, the shoe upper is laid flat on the operating platform 1, and the second pressing block 26 is lifted to lift the second sliding rod 27, thereby compressing the second spring 29. By loosening the second pressing block 26, the second pressing block 26 is pressed against the shoe upper under the compression force of the second spring 29 for preliminary fixation; then the cylinder 10 is started, and the telescopic rod 11 is extended downward to make the rubber pad 13 provided on the lower surface of the first pressing block 12 press the shoe upper, thereby pressing the sliding block 4 downward, and the shoe upper will be tightened without wrinkles, thereby ensuring the quality of the shoe upper printing by the printing device 1. At this time, the first spring 7 is in a compressed state; then the motor 19 is started to rotate the rotating shaft 20, thereby driving the second gear 21, and through the meshing transmission of the two third gears 22, the two first gears 18 rotate in the same direction, thereby driving the driving rod 16 to rotate, and through the threaded connection between the driving rod 16 and the first fixed plate 14 and the up and down sliding connection between the first fixed plate 14 and the second mounting plate 8, the printing device 15 moves downward, thereby printing the shoe upper.

[0026] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A shoe upper coating printing device, comprising an operating platform (1), characterized in that: The operating platform (1) is provided with first mounting plates (2) on both sides of the lower surface, two supporting legs (3) are provided on the lower surfaces of the two first mounting plates (2), a sliding block (4) is provided above the two first mounting plates (2), two clamping components are provided on one side surface of the two sliding blocks (4), two first sliding rods (5) are provided on the lower surfaces of the two sliding blocks (4), the lower ends of the plurality of first sliding rods (5) slide through the first mounting plate (2) and are provided with a first end block (6), the outer surfaces of the plurality of first sliding rods (5) are sleeved with a first spring (7), and the first spring (7) is provided on Between the sliding block (4) and the first mounting plate (2), a second mounting plate (8) is provided on the rear side of the upper surface of the operating platform (1), a third mounting plate (9) is provided on the upper end of the second mounting plate (8), a cylinder (10) is provided near both ends of the lower surface of the third mounting plate (9), a telescopic rod (11) is provided on the lower surface of the two cylinders (10), a first pressing block (12) is provided on the lower end of the two telescopic rods (11), and a rubber pad (13) is provided on the lower surface of the two first pressing blocks (12), and a first fixing plate (13) is provided between the operating platform (1) and the third mounting plate (9). 4), the first fixing plate (14) is connected to the second mounting plate (8) in a sliding manner up and down, a printing device (15) is provided on the lower surface of the first fixing plate (14), threaded holes are provided at both ends of the first fixing plate (14), the inner walls of the two threaded holes are threadedly connected to driving rods (16), the lower ends of the two driving rods (16) are provided with limit blocks (17), the upper ends of the two driving rods (16) slide through the third mounting plate (9) and are provided with a first gear (18), the outer surfaces of the two driving rods (16) are provided with bearings, and the outer surfaces of the bearings are provided when the driving rods (16) penetrate the third mounting plate (9). On the inner wall of the through hole of the mounting plate (9), a motor (19) is provided on the lower surface of the third mounting plate (9), a rotating shaft (20) is provided on the upper surface of the motor (19), the upper end of the rotating shaft (20) passes through the third mounting plate (9) and is provided with a second gear (21), the second gear (21) is meshed with the two first gears (18) to transmit a third gear (22), the two third gears (22) are both rotatably connected to the third mounting plate (9), a receiving block (23) is provided on the lower surface of the operating platform (1), and a plurality of heating wires (24) are provided between the inner walls on both sides of the receiving block (23).

2. The shoe upper coating printing equipment according to claim 1, characterized in that: The clamping assembly includes a second fixed plate (25), a second pressing block (26) is provided above the second fixed plate (25), a second slide bar (27) is provided on the lower surface of the second pressing block (26), the lower end of the second slide bar (27) slides through the second fixed plate (25) and is provided with a second end block (28), a second spring (29) is sleeved on the outside of the second slide bar (27), and the second spring (29) is arranged between the second fixed plate (25) and the second end block (28).

3. The shoe upper coating printing equipment according to claim 2, characterized in that: One end of the second pressing block (26) close to the operating platform (1) is tilted upward.

4. The shoe upper coating printing equipment according to claim 1, characterized in that: Two first strip holes (30) are provided on the upper surfaces of the two first mounting plates (2), two third slide bars (31) are provided on the opposite side surfaces of the two sliding blocks (4), and one end of each of the third slide bars (31) passes through the corresponding first strip holes (30) and is provided with a third end block (32).

5. The shoe upper coating printing equipment according to claim 1, characterized in that: The connection between the operating platform (1) and the two first mounting plates (2) is a corner surface (33), and the cross-sectional shape of the two corner surfaces (33) is an arc shape.

6. The shoe upper coating printing equipment according to claim 1, characterized in that: Two second strip holes (34) are provided on the surface of the second mounting plate (8), and two fourth slide bars (35) are provided on the rear surface of the first fixing plate (14). The two fourth slide bars (35) correspond to the two second strip holes (34) one by one, and the rear end of the fourth slide bar (35) passes through the second strip hole (34) and is provided with a fourth end block (36).

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