Hanging tool for water transfer printing equipment

Abstract

The utility model discloses a hanging tool for water transfer printing equipment. The hanging tool comprises a flowing film water tank and a feeding assembly arranged above the flowing film water tank. The feeding assembly comprises a trapezoidal mounting frame, a movable hole is formed in the middle of the trapezoidal mounting frame, and a lifting assembly is arranged in the movable hole; four gear discs are arranged at the four corners of the trapezoidal mounting frame respectively, and transmission guide chains are arranged on the gear discs; a plurality of supporting rods are arranged on the transmission guide chain at equal intervals, and hanging tools are arranged on the supporting rods. According to the utility model, the transmission guide chain and the gear disc structure are arranged on the hanger, so that the hanger can be driven to move on the trapezoidal mounting frame; meanwhile, the hanging tools can be evenly distributed through the supporting rods arranged on the transmission guide chain at equal intervals, collision and interference between the hanging tools are avoided, the hanging tools and the workpiece fixing frame are detachably designed, the working efficiency is improved, the labor cost is reduced, and remarkable economic benefits and social benefits are brought to the automobile interior and exterior trim part manufacturing industry.

Description

Technical Field

[0001] The utility model relates to the technical field of water transfer processing, in particular to a hanger for water transfer equipment. Background Art

[0002] In the current automotive interior and exterior parts manufacturing industry, as consumers pursue individuality and uniqueness, the personalized pattern design of automotive interior door trim switches and other parts has become increasingly important. The water transfer printing process, with its excellent printing effect, has become an ideal choice to meet the demand for personalized patterns on the surface of automotive decorative parts. However, in the process of water transfer printing, the efficiency and performance of the hanger have become a bottleneck restricting production efficiency.

[0003] The hangers in the water transfer printing equipment widely used in the market are usually designed in a "T"-shaped structure with a long length. In each water transfer printing operation, the hanger, the clamp and the product are immersed in the water tank together, which inevitably causes the hanger to be covered with water. After the water transfer is completed, in order to ensure the smooth progress of the next round of operations, staff must be arranged at a specific location to manually wipe the hanger to make it dry. This not only increases labor costs, but also causes the entire production process to be interrupted, greatly reducing work efficiency.

[0004] Therefore, developing a new type of water transfer printing equipment hanger to improve production efficiency and reduce labor costs has become an urgent problem to be solved in the industry. Summary of the invention

[0005] The purpose of the utility model is to provide a hanger for water transfer printing equipment to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A hanger for water transfer printing equipment, comprising a film flow trough, a feeding assembly is arranged above the film flow trough, wherein the feeding assembly is fixedly connected to the film flow trough through a lifting assembly; the feeding assembly comprises a trapezoidal mounting frame, wherein a movable hole is opened in the middle of the trapezoidal mounting frame; the lifting assembly is arranged in the movable hole, wherein the lifting assembly is fixedly connected to the trapezoidal mounting frame; four gear plates are respectively arranged at the four corners of the trapezoidal mounting frame, wherein the gear plates are provided with a transmission guide chain; a plurality of support rods are equidistantly arranged on the transmission guide chain, wherein the support rods are provided with a hanger, and the hanger is provided with a detachable workpiece fixing frame.

[0008] Preferably, the lifting assembly includes a support seat, wherein a plurality of supporting feet are provided at the lower end of the support seat, wherein the supporting feet are respectively fixedly connected to the two side edges of the flow film water tank; a lifting platform is provided above the support seat, wherein the top of the lifting platform is fixedly connected to the inner wall of the movable hole; a telescopic cylinder is installed at the bottom of the support seat, wherein the top of the piston rod of the telescopic cylinder upwardly penetrates the support seat and is fixedly connected to the bottom of the lifting platform; guide sleeves are provided at the four corners of the lifting platform, wherein a guide rod is slidably connected in the guide sleeve, wherein the lower end of the guide rod is fixedly connected to the support seat.

[0009] Preferably, a first connecting block and a second connecting block are respectively provided at two ends of the bottom of the hanger, wherein the first connecting block and the second connecting block are respectively fixedly connected to two adjacent supporting rods.

[0010] Preferably, a first fixing block and a second fixing block are provided at the upper end of the hanger, wherein a circular fixing hole is provided in the middle of the first fixing block, and a rectangular fixing groove is provided on a side of the second fixing block away from the first fixing block.

[0011] Preferably, the workpiece fixing frame comprises a bottom frame, wherein a round head hook and a square head hook are respectively provided on both sides of the bottom frame; the lower ends of the round head hook and the lower ends of the square head hook are respectively movably connected to the two side edges of the bottom frame.

[0012] Preferably, the upper end of the round-head hook is matched with the circular fixing hole, wherein the upper end of the square-head hook is matched with the rectangular fixing groove.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the utility model can drive the hanger to move on the trapezoidal mounting frame through the transmission guide chain and gear plate structure arranged on the hanger, which is convenient for taking the hanger and the workpiece out of and putting in the film flow tank, reduces the need for manual operation, and improves work efficiency; at the same time, the support rods equidistantly arranged on the transmission guide chain enable the hangers to be evenly distributed, avoiding collision and interference between the hangers, and the detachable design of the hanger and the workpiece fixing frame enables the workpiece to be installed and disassembled conveniently and quickly, which not only improves work efficiency but also facilitates cleaning and maintenance, especially the adaptation design of the round-head hook and the square-head hook of the workpiece fixing frame and the circular fixing hole and the rectangular fixing groove on the hanger ensures the stability and reliability of the workpiece fixing frame, effectively prevents the workpiece from moving and falling off during the processing, thereby realizing the automation, efficiency and stabilization of water transfer printing equipment, improving production efficiency, reducing labor costs, and bringing significant economic and social benefits to the automotive interior and exterior trim manufacturing industry. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the feeding assembly of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the lifting assembly of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the utility model hanger;

[0018] Figure 5 It is a structural schematic diagram of the connection between the hanger of the utility model and the workpiece fixing frame.

[0019] Among them: 1. film flow trough; 2. feeding assembly; 201. trapezoidal mounting frame; 202. movable hole; 203. gear plate; 204. transmission guide chain; 205. support rod; 3. lifting assembly; 301. support seat; 302. support foot; 303. lifting platform; 304. telescopic cylinder; 305. guide sleeve; 306. guide rod; 4. hanger; 5. workpiece fixing frame; 501. bottom frame; 502. round head hook; 503. square head hook; 6. first connecting block; 7. second connecting block; 8. first fixing block; 9. second fixing block; 10. circular fixing hole; 11. rectangular fixing groove. DETAILED DESCRIPTION

[0020] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0021] Please refer to Figures 1 to 5 To achieve the above purpose, the utility model provides the following technical solutions:

[0022] A hanger for water transfer printing equipment comprises a film flow tank 1, a feeding assembly 2 is arranged above the film flow tank 1, wherein the feeding assembly 2 is fixedly connected to the film flow tank 1 through a lifting assembly 3; the feeding assembly 2 comprises a trapezoidal mounting frame 201, wherein a movable hole 202 is opened in the middle of the trapezoidal mounting frame 201; the lifting assembly 3 is arranged in the movable hole 202, wherein the lifting assembly 3 is fixedly connected to the trapezoidal mounting frame 201; four gear plates 203 are respectively arranged at the four corners of the trapezoidal mounting frame 201, wherein a transmission guide chain 204 is arranged on the gear plates 203; the transmission guide chain 204 is connected to the four gear plates 203 in sequence, wherein the gear plates 203 are used to drive the transmission guide chain 204 to rotate; a plurality of support rods 205 are equidistantly arranged on the transmission guide chain 204, wherein a plurality of hangers 4 are arranged on two adjacent support rods 205, and a detachable workpiece fixing frame 5 is arranged on the hanger 4.

[0023] Set and fix the film flow tank 1 in an appropriate position, ensure that the film flow tank 1 is stable and filled with enough water, then fix the trapezoidal mounting frame 201 above the film flow tank 1, and install the lifting component 3 in the movable hole 202 of the trapezoidal mounting frame 201, install gear plates 203 at the four corners of the trapezoidal mounting frame 201, wherein the gear plates 203 are driven by a driving motor (not shown), and ensure that each gear plate 203 can rotate smoothly, connect the transmission guide chain 204 to the four gear plates 203 in turn, ensure the tension and smoothness of the transmission guide chain 204, install multiple sets of hangers 4 on the support rods 205 equidistantly arranged on the transmission guide chain 204, and place the workpiece in a detachable workpiece fixing frame 5 on the hanger 4, ensure that all workpieces are correctly installed and fixed to avoid movement or falling off during the water transfer process.

[0024] Furthermore, when water transfer printing is required, the lifting assembly 3 controls the trapezoidal mounting frame 201 to move downward, and at the same time starts the gear plate 203 to drive the transmission guide chain 204 to rotate. The rotation of the transmission guide chain 204 drives the support rod 205 and the hanger 4 and the workpiece thereon to move on the trapezoidal mounting frame 201. By controlling the rotation direction and speed of the gear plate 203, the hanger 4 and the workpiece can be accurately parked and moved at a specific position, so that the hanger 4 and the workpiece are immersed in water. After completing a round of water transfer printing, the hanger 4 and the workpiece are moved to a specified position to replace the workpiece. By disassembling the workpiece fixing frame 5, the workpiece can be easily removed from the hanger 4, and a new workpiece can be installed in the workpiece fixing frame 5. Repeat the above steps to achieve continuous operation and efficient production of the water transfer printing equipment. The production efficiency of the water transfer printing equipment is greatly improved, the demand for manual operation is reduced, and the production cost is reduced. At the same time, the design of the detachable workpiece fixing frame 5 makes the replacement of the workpiece more convenient and quick, further improving the production efficiency.

[0025] See also Figure 3 As an embodiment of the utility model, the lifting component 3 includes a support seat 301, wherein a plurality of supporting feet 302 are provided at the lower end of the support seat 301, wherein the supporting feet 302 are respectively fixedly connected to the two side edges of the flow film water tank 1; a lifting platform 303 is provided above the support seat 301, wherein the top of the lifting platform 303 is fixedly connected to the inner wall of the movable hole 202; a telescopic cylinder 304 is installed at the bottom of the support seat 301, wherein the top of the piston rod of the telescopic cylinder 304 penetrates the support seat 301 upward and is fixedly connected to the bottom of the lifting platform 303; guide sleeves 305 are provided at the four corners of the lifting platform 303, and a guide rod 306 is slidably connected in the guide sleeve 305, wherein the lower end of the guide rod 306 is fixedly connected to the support seat 301.

[0026] In the above scheme, the support seat 301 is fixedly installed above the film flow tank 1, and the support seat 301 is fixedly connected to the two sides of the film flow tank 1 through multiple support feet 302 to ensure the stability and safety of the support seat 301. A lifting platform 303 is installed above the support seat 301, wherein the top of the lifting platform 303 is fixedly connected to the inner wall of the movable hole 202 in the middle of the trapezoidal mounting frame 201 to ensure that the lifting platform 303 can drive the trapezoidal mounting frame 201 to perform lifting movement; guide sleeves 305 are set at the four corners of the lifting platform 303, and these guide sleeves 305 are used to guide the smooth movement of the lifting platform 303 in the vertical direction, and the guide rods 306 The function is to provide stable support and guidance for the lifting platform 303 to prevent it from tilting or shifting during the lifting process, ensuring that the hanger 4 and the workpiece can accurately immerse in and leave the film water tank 1; the telescopic cylinder 304 is the driving component of the lifting component 3, used to provide lifting power, wherein the top of the piston rod of the telescopic cylinder 304 penetrates the support seat 301 upward and is fixedly connected to the bottom of the lifting platform 303. When the piston rod of the telescopic cylinder 304 is extended or retracted, it will drive the lifting platform 303 and the trapezoidal mounting frame 201 thereon to perform lifting and lowering movements, thereby ensuring that the hanger 4 and the workpiece can perform lifting and lowering movements smoothly, thereby improving the production efficiency and operation convenience of the water transfer equipment.

[0027] Please refer to Figure 2 , Figure 4 As an embodiment of the utility model, a first connecting block 6 and a second connecting block 7 are respectively provided at both ends of the bottom of the hanger 4, wherein the first connecting block 6 and the second connecting block 7 are respectively fixedly connected to two adjacent support rods 205; a first fixing block 8 and a second fixing block 9 are provided at the upper end of the hanger 4, wherein a circular fixing hole 10 is provided in the middle of the first fixing block 8, and a rectangular fixing groove 11 is provided on the side of the second fixing block 9 away from the first fixing block 8.

[0028] In the above-described scheme, the first connecting block 6 is provided with a connecting hole adapted to the support rod 205, and the second connecting block 7 is provided with a connecting groove adapted to the support rod 205, wherein the first connecting block 6 and the second connecting block 7 can be fixedly connected to two adjacent support rods 205 respectively by bolts, welding or other means, and the first connecting block 6 and the second connecting block 7 ensure that the hanger 4 can be stably connected to the support rod 205 and can move on the trapezoidal mounting frame 201 driven by the transmission guide chain 204; the first fixing block 8 is located at the upper part of the hanger 4 and a circular fixing hole 10 is opened in the middle, and the second fixing block 9 is also located at the upper part of the hanger 4, but a rectangular fixing groove 11 is provided on the side away from the first fixing block 8; the workpiece fixing frame 5 is connected to the first fixing block 8 and the second fixing block 9 through the round head hook 502 and the square head hook 503 thereon.

[0029] See also Figure 5As an embodiment of the utility model, the workpiece fixing frame 5 includes a bottom frame 501, wherein a round head hook 502 and a square head hook 503 are respectively provided on both sides of the bottom frame 501, the lower end of the round head hook 502 and the lower end of the square head hook 503 are respectively movably connected to the two side edges of the bottom frame 501, the upper end of the round head hook 502 is adapted to the circular fixing hole 10, wherein the upper end of the square head hook 503 is adapted to the rectangular fixing groove 11.

[0030] In the above-described scheme, the bottom frame 501 serves as the main body of the workpiece fixing frame 5, and is used to carry and fix the workpiece, wherein the bottom frame 501 can be customized according to the shape and size of the workpiece to ensure that the workpiece can be firmly placed in the bottom frame 501; the round-head hook 502 and the square-head hook 503 serve as interfaces connecting the workpiece fixing frame 5 and the hanger 4, so that the workpiece fixing frame 5 can be conveniently and quickly installed on the hanger 4, and remain stable during the water transfer printing process; wherein the round-head hook 502 and the square-head hook 503 are respectively located on both sides of the bottom frame 501, and the lower ends of the round-head hook 502 and the square-head hook 503 are respectively movably connected to the two side edges of the bottom frame 501, so that the round-head hook 502 and the square-head hook 503 can be connected when necessary. The head hook 503 is folded; the round head hook 502 is adapted to the circular fixing hole 10, and the square head hook 503 is adapted to the rectangular fixing groove 11. When the workpiece fixing frame 5 needs to be installed on the hanger 4, it is only necessary to insert the round head hook 502 into the circular fixing hole 10 and the square head hook 503 into the rectangular fixing groove 11. Similarly, when disassembling, it is only necessary to pull the round head hook 502 and the square head hook 503 out of the circular fixing hole 10 and the rectangular fixing groove 11 respectively. The connection between the round head hook 502 and the square head hook 503 and the hanger 4 can realize the stable fixation of the workpiece during the water transfer printing process and the convenient and quick installation and disassembly, thereby improving the operating efficiency of the water transfer printing equipment and the processing quality of the workpiece.

[0031] Furthermore, by placing the workpiece to be water-transferred in the bottom frame of the workpiece fixing frame 5, ensure that the workpiece is stably placed in the bottom frame 501, and then align the round head hook 502 with the circular fixing hole 10 on the hanger 4, gently insert it, ensure that the round head hook 502 is completely inserted into the circular fixing hole 10, then align the square head hook 503 with the rectangular fixing groove 11 on the hanger 4, and also gently snap it in, ensure that the square head hook 503 is stably stuck in the rectangular fixing groove 11, and check whether the round head hook 502 and the square head hook 503 are firmly connected to ensure that the workpiece is firmly connected. The workpiece fixing frame 5 is stably fixed on the hanger 4; during the water transfer printing process, the workpiece fixing frame 5 is stably connected to the hanger 4 through the round head hook 502 and the square head hook 503 to ensure that the workpiece does not move or tilt during the water transfer printing process. The hanger 4 moves on the trapezoidal mounting frame 201 through the transmission guide chain 204, driving the workpiece fixing frame 5 and the workpiece to enter or leave the film flow tank 1 together to complete the various steps of water transfer printing. After the water transfer printing is completed, the workpiece needs to be taken out of the workpiece fixing frame 5 and the workpiece fixing frame 5 is disassembled for the next round of operation.

[0032] Although the specific embodiments of the present invention are described above, those skilled in the art should understand that these are only examples, and the protection scope of the present invention is defined by the appended claims. Those skilled in the art may make various changes or modifications to these embodiments without departing from the principle and essence of the present invention, but these changes and modifications fall within the protection scope of the present invention.

Claims

1. A hanger for water transfer printing equipment, comprising a film flow tank (1), characterized in that: A feeding assembly (2) is provided above the film flow trough (1), wherein the feeding assembly (2) is fixedly connected to the film flow trough (1) via a lifting assembly (3); the feeding assembly (2) comprises a trapezoidal mounting frame (201), wherein a movable hole (202) is provided in the middle of the trapezoidal mounting frame (201); the lifting assembly (3) is arranged in the movable hole (202), wherein the lifting assembly (3) is fixedly connected to the trapezoidal mounting frame (201); four gear plates (203) are respectively provided at the four corners of the trapezoidal mounting frame (201), wherein a transmission guide chain (204) is provided on the gear plate (203); a plurality of support rods (205) are equidistantly provided on the transmission guide chain (204), wherein a hanger (4) is provided on the support rod (205), and a detachable workpiece fixing frame (5) is provided on the hanger (4).

2. A hanger for water transfer printing equipment according to claim 1, characterized in that: The lifting assembly (3) comprises a support seat (301), wherein a plurality of supporting feet (302) are provided at the lower end of the support seat (301), wherein the supporting feet (302) are respectively fixedly connected to the two sides of the flow film water tank (1); a lifting platform (303) is provided above the support seat (301), wherein the top of the lifting platform (303) is fixedly connected to the inner wall of the movable hole (202); a telescopic cylinder (304) is installed at the bottom of the support seat (301), wherein the top of the piston rod of the telescopic cylinder (304) penetrates the support seat (301) upward and is fixedly connected to the bottom of the lifting platform (303); guide sleeves (305) are provided at the four corners of the lifting platform (303); a guide rod (306) is slidably connected in the guide sleeve (305), wherein the lower end of the guide rod (306) is fixedly connected to the support seat (301).

3. The hanger for water transfer printing equipment according to claim 1, characterized in that: The two ends of the bottom of the hanger (4) are respectively provided with a first connecting block (6) and a second connecting block (7), wherein the first connecting block (6) and the second connecting block (7) are respectively fixedly connected to the support rod (205).

4. A hanger for water transfer printing equipment according to claim 3, characterized in that: The upper end of the hanger (4) is provided with a first fixing block (8) and a second fixing block (9), wherein a circular fixing hole (10) is provided in the middle of the first fixing block (8); and a rectangular fixing groove (11) is provided on a side of the second fixing block (9) away from the first fixing block (8).

5. The hanger for water transfer printing equipment according to claim 1, characterized in that: The workpiece fixing frame (5) comprises a bottom frame (501), wherein a round head hook (502) and a square head hook (503) are respectively arranged on both sides of the bottom frame (501); the lower ends of the round head hook (502) and the lower ends of the square head hook (503) are respectively movably connected to the two sides of the bottom frame (501).

6. A hanger for water transfer printing equipment according to claim 5, characterized in that: The upper end of the round-head hook (502) is matched with the circular fixing hole (10), and the upper end of the square-head hook (503) is matched with the rectangular fixing groove (11).

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