Tablecloth printing, dyeing and coloring device

Abstract

The utility model relates to the technical field of tablecloth production and discloses a tablecloth printing, dyeing and coloring device which comprises a base, side plates are arranged on the front side and the rear side of the upper portion of the base, a conveying mechanism is arranged on the upper portion of the left side of each side plate, a first auxiliary roller is arranged on the upper side of the middle of each side plate, and a trowelling mechanism is arranged in the middle of each side plate. A printing and dyeing roller is arranged on the lower side of the middle of the side plate, a second auxiliary roller is arranged on the right side of the middle of the side plate, a clamping mechanism is arranged on the lower portion of the right side of the side plate, and cloth is arranged in the middle of the clamping mechanism. According to the tablecloth printing, dyeing and coloring device, the threaded rod is driven to rotate through the third driving assembly, the trowelling assemblies are limited through the limiting rods, the trowelling assemblies are made to be close to each other and far away from each other, and therefore the tablecloth printing, dyeing and coloring device adapts to cloth of different thicknesses; therefore, dye on the cloth is flattened by the auger blade, the dye is prevented from being accumulated on the cloth, and uniform printing and dyeing are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of tablecloth production, in particular to a tablecloth printing and coloring device. Background Art

[0002] A tablecloth is an item covering tables to prevent dirt or enhance beauty, also known as a table cover. Since it is habitually placed on tables, it is also called a tablecloth. Due to different usage habits at home and abroad and different specifications and shapes of tables, it has various names, such as square table covers, round table covers, tea table covers, dining table covers, etc. It is mainly used for display, banquets, and dining, and is generally suitable for elegant places such as restaurants, hotels, and teahouses. During the actual printing process, dyes tend to accumulate on the tablecloth, resulting in uneven printing and poor effects. Content of the Utility Model

[0003] The main purpose of the utility model is to provide a tablecloth printing and coloring device, which can effectively solve the problems in the background art.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is as follows: a tablecloth printing and coloring device, including a base, side plates are arranged on the front and rear sides of the upper part of the base, a conveying mechanism is arranged on the upper left side of the side plates, a first auxiliary roller is arranged on the upper side of the middle part of the side plates, a leveling mechanism is arranged in the middle of the side plates, a printing roller is arranged on the lower side of the middle part of the side plates, a second auxiliary roller is arranged on the right side of the middle part of the side plates, a clamping mechanism is arranged on the lower right side of the side plates, a cloth is arranged in the middle of the clamping mechanism, and the cloth sequentially passes through the second auxiliary roller, the printing roller, the leveling mechanism, the first auxiliary roller, and the conveying mechanism;

[0005] The leveling mechanism includes a support plate, a threaded rod, a limiting rod, a leveling component, a third driving component, and a scale. The front and rear sides of the support plate are fixedly connected to the middle of the side plates. The left and right ends of the threaded rod are rotatably connected to the rear side of the support plate. The third driving component is installed on the rear side of the support plate and is connected to one end of the threaded rod. The left and right ends of the limiting rod are fixedly connected to the front part of the support plate. The rear side of the leveling component is threadedly connected to the left and right sides of the threaded rod, and the front side of the leveling component is slidably connected to the outer peripheries of the left and right sides of the limiting rod.

[0006] Preferably, the outer periphery of the lower part of the printing roller is arranged inside a groove, and dyes are arranged inside the groove.

[0007] Preferably, scales are arranged at the left and right ends of the limiting rod.

[0008] Preferably, the leveling component includes a truss, a shaft rod, a screw conveyor blade and a second driving component. The rear side of the truss is threadedly connected to the left and right sides of the threaded rod. The front side of the truss is slidably connected to the outer peripheries of the left and right sides of the limiting rod. The front and rear ends of the shaft rod are rotatably connected to the opposite sides of the truss. The second driving component is installed on the upper part of the truss. The second driving component is connected to one end of the shaft rod. The middle part of the screw conveyor blade is fixedly connected to the front and rear sides of the shaft rod.

[0009] Preferably, both the conveying mechanism and the clamping mechanism include four support frames, two support rods, two support blocks, two springs, two support rollers and two rubber sleeves. The middle part of the rubber sleeve is fixedly connected to the outer periphery of the support roller. The front and rear ends of the lower support roller are rotatably connected to the opposite sides of the side plate. The front and rear ends of the upper support roller are rotatably connected to the opposite sides of the support block. The middle part of the support block is slidably connected to the outer periphery of the support rod. The upper and lower ends of the support rod are fixedly connected to the opposite sides of the support frame. The spring is sleeved on the outer periphery of the support rod, and the spring is arranged above the support block. The support frame is installed on the outer side of the side plate

[0010] Preferably, a first driving component is arranged at one end of the lower support roller. The first driving component is connected to the side plate. The first driving component, the third driving component and the second driving component all include two belt pulleys, a belt and a servo motor. The outer peripheries of the belt pulleys are meshed and connected to both ends inside the belt. One of the belt pulleys is fixedly connected to the output end of the servo motor.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The third driving component drives the threaded rod to rotate. The leveling component is restricted by the limiting rod, so that the leveling component approaches and separates from each other, thereby adapting to cloths of different thicknesses. Then, the second driving component drives the shaft rod to rotate, so that the screw conveyor blade levels the dye on the cloth, preventing the dye from accumulating on the cloth and ensuring uniform printing and dyeing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional structural schematic diagram of a tablecloth printing and coloring device of the utility model;

[0014] Figure 2 is an internal structural schematic diagram of a tablecloth printing and coloring device of the utility model;

[0015] Figure 3 is a structural schematic diagram of a conveying mechanism of a tablecloth printing and coloring device of the utility model;

[0016] Figure 4 is a structural schematic diagram of a leveling mechanism of a tablecloth printing and coloring device of the utility model;

[0017] Figure 5 Schematic diagram of the auger blade structure of a tablecloth printing and coloring device of the present utility model.

[0018] In the figure: 1, base; 2, side plate; 3, conveying mechanism; 301, support frame; 302, support rod; 303, support block; 304, spring; 305, support roller; 306, rubber sleeve; 307, drive assembly one; 3071, belt pulley; 3072, belt; 3073, servo motor; 4, auxiliary roller one; 5, leveling mechanism; 501, support plate; 502, threaded rod; 503, limit rod; 504, leveling assembly; 5041, truss; 5042, shaft rod; 5043, auger blade; 5044, drive assembly two; 505, drive assembly three; 506, scale; 6, auxiliary roller two; 7, clamping mechanism; 8, cloth; 9, printing roller; 10, groove. Specific embodiments

[0019] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] As Figures 1-5 shown, a tablecloth printing and coloring device includes a base 1, side plates 2 are arranged on the front and rear sides of the upper part of the base 1, a conveying mechanism 3 is arranged on the upper left side of the side plate 2, an auxiliary roller one 4 is arranged on the upper side of the middle part of the side plate 2, a leveling mechanism 5 is arranged in the middle of the side plate 2, a printing roller 9 is arranged on the lower side of the middle part of the side plate 2, an auxiliary roller two 6 is arranged on the right side of the middle part of the side plate 2, a clamping mechanism 7 is arranged on the lower right side of the side plate 2, a cloth 8 is arranged in the middle of the clamping mechanism 7, and the cloth 8 sequentially passes through the auxiliary roller two 6, the printing roller 9, the leveling mechanism 5, the auxiliary roller one 4 and the conveying mechanism 3.

[0021] In this embodiment, the leveling mechanism 5 includes a support plate 501, a threaded rod 502, a limiting rod 503, a leveling component 504, a third driving component 505 and a scale 506. The front and rear sides of the support plate 501 are fixedly connected to the middle of the side plate 2. The left and right ends of the threaded rod 502 are rotatably connected to the rear side of the support plate 501. The third driving component 505 is installed on the rear side of the support plate 501 and is connected to one end of the threaded rod 502. The left and right ends of the limiting rod 503 are fixedly connected to the front part of the support plate 501. The rear side of the leveling component 504 is threadedly connected to the left and right sides of the threaded rod 502. The front side of the leveling component 504 is slidably connected to the outer peripheries of the left and right sides of the limiting rod 503. The lower outer periphery of the printing roller 9 is arranged inside the groove 10, and a dye is arranged inside the groove 10. The left and right ends of the limiting rod 503 are provided with scales 506. The leveling component 504 includes a truss 5041, a shaft rod 5042, an auger blade 5043 and a second driving component 5044. The rear side of the truss 5041 is threadedly connected to the left and right sides of the threaded rod 502. The front side of the truss 5041 is slidably connected to the outer peripheries of the left and right sides of the limiting rod 503. The front and rear ends of the shaft rod 5042 are rotatably connected to the opposite sides of the truss 5041. The second driving component 5044 is installed on the upper part of the truss 5041 and is connected to one end of the shaft rod 5042. The middle of the auger blade 5043 is fixedly connected to the front and rear sides of the shaft rod 5042.

[0022] Specifically, the third driving component 505 drives the threaded rod 502 to rotate, and the limiting rod 503 restricts the leveling component 504, so that the leveling component 504 approaches and moves away from each other, so as to adapt to cloths 8 of different thicknesses. Then, the second driving component 5044 drives the shaft rod 5042 to rotate, so that the auger blade 5043 levels the dye on the cloth 8, preventing the dye from accumulating on the cloth 8 and ensuring uniform printing.

[0023] In this embodiment, the conveying mechanism 3 and the clamping mechanism 7 each include four support frames 301, two support rods 302, two support blocks 303, two springs 304, two support rollers 305 and two rubber sleeves 306. The middle of the rubber sleeve 306 is fixedly connected to the outer periphery of the support roller 305. The front and rear ends of the lower support roller 305 are rotatably connected to the opposite sides of the side plates 2. The front and rear ends of the upper support roller 305 are rotatably connected to the opposite sides of the support blocks 303. The middle of the support block 303 is slidably connected to the outer periphery of the support rod 302. The upper and lower ends of the support rod 302 are fixedly connected to the opposite sides of the support frames 301. The spring 304 is sleeved on the outer periphery of the support rod 302, and the spring 304 is arranged above the support block 303. The support frame 301 is installed on the outer side of the side plate 2. One end of the lower support roller 305 is provided with a first driving assembly 307, and the first driving assembly 307 is connected to the side plate 2. The first driving assembly 307, the third driving assembly 505 and the second driving assembly 5044 each include two belt pulleys 3071, a belt 3072 and a servo motor 3073. The outer periphery of the belt pulley 3071 is meshed and connected to both ends inside the belt 3072. The middle of one of the belt pulleys 3071 is fixedly connected to the output end of the servo motor 3073.

[0024] Specifically, through the spring 304, the upper rubber sleeve 306 is pressed above the lower rubber sleeve 306, so that the cloth 8 is clamped between the two rubber sleeves 306, thereby keeping the cloth 8 taut. Then, the conveying mechanism 3 is driven to operate by the first driving assembly 307, so as to ensure the continuous movement of the cloth 8.

[0025] Working principle: Through the spring 304, the upper rubber sleeve 306 is pressed above the lower rubber sleeve 306, so that the cloth 8 is clamped between the two rubber sleeves 306, thereby keeping the cloth 8 taut. Then, the conveying mechanism 3 is driven to operate by the first driving assembly 307, so as to ensure the continuous movement of the cloth 8. The third driving assembly 505 drives the threaded rod 502 to rotate. The leveling assembly 504 is restricted by the limiting rod 503, so that the leveling assembly 504 approaches and separates from each other, so as to adapt to cloths 8 of different thicknesses. Then, the second driving assembly 5044 drives the shaft rod 5042 to rotate, so that the auger blades 5043 level the dye on the cloth 8, preventing the dye from accumulating on the cloth 8 and ensuring uniform printing and dyeing.

[0026] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A tablecloth printing and coloring device, comprising a base (1), characterized in that: On the front and rear sides of the upper part of the base (1), there are side plates (2). On the upper left side of the side plate (2), there is a conveying mechanism (3). On the upper side of the middle part of the side plate (2), there is a first auxiliary roller (4). In the middle part of the side plate (2), there is a leveling mechanism (5). On the lower side of the middle part of the side plate (2), there is a printing roller (9). On the right side of the middle part of the side plate (2), there is a second auxiliary roller (6). On the lower right side of the side plate (2), there is a clamping mechanism (7). In the middle of the clamping mechanism (7), there is a piece of cloth (8). The piece of cloth (8) passes through the second auxiliary roller (6), the printing roller (9), the leveling mechanism (5), the first auxiliary roller (4) and the conveying mechanism (3) in sequence; The leveling mechanism (5) includes a support plate (501), a threaded rod (502), a limiting rod (503), a leveling component (504), a third driving component (505) and a scale (506). The front and rear sides of the support plate (501) are fixedly connected to the middle part of the side plate (2). The left and right ends of the threaded rod (502) are rotatably connected to the rear side of the support plate (501). The third driving component (505) is installed on the rear side of the support plate (501) and is connected to one end of the threaded rod (502). The left and right ends of the limiting rod (503) are fixedly connected to the front part of the support plate (501). The rear side of the leveling component (504) is threadedly connected to the left and right sides of the threaded rod (502). The front side of the leveling component (504) is slidably connected to the outer peripheries of the left and right sides of the limiting rod (503).

2. The tablecloth printing and coloring device according to claim 1, wherein: The outer periphery of the lower part of the printing roller (9) is arranged inside a groove (10), and a dye is arranged inside the groove (10).

3. The tablecloth printing and coloring device according to claim 1, characterized in that: Scales (506) are arranged at the left and right ends of the limiting rod (503).

4. The tablecloth printing and coloring device according to claim 1, characterized in that: The leveling component (504) includes a truss (5041), a shaft rod (5042), an auger blade (5043) and a second driving component (5044). The rear side of the truss (5041) is threadedly connected to the left and right sides of the threaded rod (502). The front side of the truss (5041) is slidably connected to the outer peripheries of the left and right sides of the limiting rod (503). The front and rear ends of the shaft rod (5042) are rotatably connected to the opposite sides of the truss (5041). The second driving component (5044) is installed on the upper part of the truss (5041). The second driving component (5044) is connected to one end of the shaft rod (5042). The middle part of the auger blade (5043) is fixedly connected to the front and rear sides of the shaft rod (5042).

5. The tablecloth printing and coloring device according to claim 4, wherein: The conveying mechanism (3) and the clamping mechanism (7) both include four support frames (301), two support rods (302), two support blocks (303), two springs (304), two support rollers (305) and two rubber sleeves (306). The middle part of the rubber sleeve (306) is fixedly connected to the outer periphery of the support roller (305). The front and rear ends of the lower support roller (305) are rotatably connected to the opposite sides of the side plate (2). The front and rear ends of the upper support roller (305) are rotatably connected to the opposite sides of the support block (303). The middle part of the support block (303) is slidably connected to the outer periphery of the support rod (302). The upper and lower ends of the support rod (302) are fixedly connected to the opposite sides of the support frame (301). The spring (304) is sleeved on the outer periphery of the support rod (302), and the spring (304) is arranged above the support block (303). The support frame (301) is installed on the outer side of the side plate (2).

6. The tablecloth printing and coloring device according to claim 5, characterized in that: One end of the lower support roller (305) is provided with a first driving component (307). The first driving component (307) is connected to the side plate (2). The first driving component (307), the third driving component (505) and the second driving component (5044) all include two belt pulleys (3071), a belt (3072) and a servo motor (3073). The outer periphery of the belt pulley (3071) is meshed and connected to both ends inside the belt (3072). The middle part of one of the belt pulleys (3071) is fixedly connected to the output end of the servo motor (3073).

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