Water transfer printing film rolling and trimming device

Abstract

The utility model relates to the technical field of water transfer printing film processing, and discloses a water transfer printing film rolling and edge cutting device which comprises a rolling box, a stable edge cutting assembly is arranged in the rolling box, and the stable edge cutting assembly is used for improving the edge cutting stability. According to the water transfer printing film winding and edge cutting device, the stable edge cutting assembly is installed, a rotary screw at the bottom can be driven to rotate through an adjusting knob, an extrusion plate is controlled to press downwards to conduct height adjustment while rotation is conducted, and two sets of edge cutting discs descend synchronously and make contact with a supporting roller structure while adjustment is conducted; the connecting plate can be driven to carry out driving adjustment by adjusting the two-way screw rod, and the trimming disc is synchronously controlled to carry out interval adjustment so as to adapt to different specification requirements; the stable edge cutting assembly can keep close contact with the edge cutting disc and extrude the water transfer printing film, and the problem that cutting is not complete due to deformation can be effectively avoided by cutting the water transfer printing film in a rolling mode of the edge cutting disc.

Description

Technical Field

[0001] The utility model relates to the technical field of water transfer film processing, in particular to a water transfer film winding and trimming device. Background Technique

[0002] When processing water transfer films, they need to be processed according to requirements. Since different factories need to use different specifications during use, trimming is required before transportation and sale. The existing trimming can cut off the excess part through a cutting disc, and the remaining water transfer film after cutting will be wound under the rotation of the winding roller.

[0003] Chinese Patent Publication No.: CN210558283U published "A Water Transfer Film Winding and Trimming Device", which includes a frame, a power box, a tensioning roller, a first film feeding roller group, a second film feeding roller group, a film guiding roller, a trimming device, a first upper bracket, a second upper bracket, and a cross bar. A power box is provided at the upper end of the frame, and the power box is fixedly connected to the frame. A tensioning roller is horizontally provided on the power box, and the power box can drive the tensioning roller to rotate. A first upper bracket and a second upper bracket are provided on one side of the power box. The lower ends of the first upper bracket and the second upper bracket are fixedly connected to the frame, and the first upper bracket and the second upper bracket are symmetrically arranged. By setting the trimming device, the water transfer film can be trimmed. By adjusting the two cutting knives of the trimming device, the trimming size can be adjusted to meet different requirements. By setting the power box to drive the tensioning roller to rotate, the water transfer film can be wound, with a fast winding speed and good winding quality.

[0004] In the prior art during use, the existing cutting knife structure is pushed against the water transfer film tightly through a spring structure. However, since the water transfer film is relatively soft and easily deformed, problems such as incomplete separation and adhesion often occur due to deformation during cutting. Content of the Utility Model

[0005] The purpose of the utility model is to provide a water transfer film winding and trimming device to solve the problem in the above background technique that since the water transfer film is relatively soft and easily deformed, problems such as incomplete separation and adhesion often occur due to deformation during cutting.

[0006] To solve the above technical problems, the utility model provides the following technical solution: A water transfer film winding and trimming device, including a winding box, a stable trimming component is arranged inside the winding box, and the stable trimming component is used to improve the stability of trimming. A quick-release component is arranged on the inner side of the front of the winding box, and the quick-release component is used to quickly fix the wound film body;

[0007] The stable trimming component includes an adjustment knob, and an adjustment rotating screw is installed at the bottom of the adjustment knob. An extrusion plate is arranged on the outer side of the lower end of the rotating screw, and limiting rods are installed at both ends of the extrusion plate. A limiting sleeve is arranged on the outer side of the limiting rod, and a trimming disc is arranged on the inner side of the end of the limiting sleeve. The stable trimming component includes a bidirectional screw, and a bearing is arranged on the outer side of the end of the bidirectional screw. An adjustment slider is arranged on the outer side of the bearing, and the adjustment slider is located inside both ends of the winding box;

[0008] The quick-release component includes a telescopic push rod, and a charged controller is installed on the left side of the telescopic push rod. A splicing block is installed on the left side of the charged controller, and a bearing block is arranged on the outer side of the splicing block. The bearing block is located on the left side inside the winding box. A limiting disc is arranged on the outer side of the telescopic push rod, and a positioning rod is arranged on the right side of the limiting disc. A winding cylinder is arranged on the outer side of the positioning rod.

[0009] Preferably, an observation port is arranged on the top of the winding box, and four support feet are installed at the bottom of the winding box. A limiting shaft is arranged in the middle of the winding box, and a support roller is installed in the middle of the limiting shaft. A fixed disc is installed on the right side of the winding box.

[0010] Preferably, a winding motor is installed on the right side of the fixed disc, and a driving shaft is arranged at the output end of the winding motor.

[0011] Preferably, a piston rod is arranged at the output end of the telescopic push rod, and the piston rod is located on the outer side of the driving shaft. Two adjustment buttons are installed on the front of the charged controller. A water transfer film is arranged on the outer side of the winding cylinder.

[0012] Preferably, a combined bearing is arranged on the outer side of the upper end of the rotating screw, and the combined bearing is located inside the observation port. A connecting plate is installed at the end of the limiting sleeve, and the connecting plate is located on the outer side of the trimming disc.

[0013] Preferably, two fixed bearings are arranged in the middle of the bidirectional screw, and the fixed bearings are located inside the lower end of the extrusion plate.

[0014] Preferably, a rotating handle is installed at the end of the bidirectional screw. Limiting sliding rails are installed on both sides of the adjustment slider, and the limiting sliding rails are located inside both ends of the winding box.

[0015] Compared with the prior art, the beneficial effects achieved by the present utility model are:

[0016] First, the utility model is equipped with a stable trimming component. By turning the adjustment knob, the rotating screw at the bottom can be driven to rotate. While rotating, the control pressing plate is driven to press down for height adjustment. While adjusting, the two trimming disks will synchronously descend and contact the support roller structure. At the same time, in order to better control the cutting interval, by adjusting the bidirectional screw, the connecting plate can be driven for driving adjustment, and the trimming disks can be synchronously adjusted for interval adjustment to adapt to different specification requirements. By using the stable trimming component, the trimming disks can be kept in close contact and the water transfer printing film can be extruded and cut by rolling the trimming disks, which can effectively avoid the problem of incomplete cutting caused by deformation.

[0017] Second, the utility model is equipped with a quick-release component. The existing winding roller cannot flexibly remove the wound water transfer printing film after winding. By setting a charged controller, electric power support can be provided for the telescopic push rod. After being powered on, the piston rod at the output end can be driven for telescopic adjustment. When adjusted, the outrigger and the bearing block are spliced with the drive shaft, and vice versa, when contracted, quick disassembly can be realized. By using the limit disk, the winding cylinder can be restricted, which is convenient for installation and disassembly to achieve the effect of quick replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 is a schematic diagram of the trimming disk structure of the utility model;

[0020] Figure 3 is a schematic diagram of the telescopic push rod structure of the utility model;

[0021] Figure 4 is a schematic diagram of the bidirectional screw structure of the utility model.

[0022] Wherein: 1. Winding box; 101. Observation port; 102. Support feet; 103. Limit shaft; 104. Support roller; 2. Winding motor; 201. Fixed disk; 202. Drive shaft; 3. Telescopic push rod; 301. Bearing block; 302. Splicing block; 303. Charged controller; 304. Adjustment button; 305. Limit disk; 306. Positioning rod; 307. Piston rod; 308. Winding cylinder; 309. Water transfer printing film; 4. Trimming disk; 401. Combined bearing; 402. Adjustment knob; 403. Rotating screw; 404. Pressing plate; 405. Limit rod; 406. Limit sleeve; 407. Connecting plate; 5. Bidirectional screw; 501. Fixed bearing; 502. Rotating handle; 503. Adjustment slider; 504. Limit slide rail. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-4 , a water transfer printing film winding and trimming device, including a winding box 1. A stable trimming component is arranged inside the winding box 1, and the stable trimming component is used to improve the stability of trimming. A quick-release component is arranged on the inner side of the front surface of the winding box 1, and the quick-release component is used to quickly fix the winding film body;

[0025] The stable trimming component includes an adjusting knob 402, and an adjusting rotating screw 403 is installed at the bottom of the adjusting knob 402. An extrusion plate 404 is arranged on the outer side of the lower end of the rotating screw 403, and limiting rods 405 are installed at both ends of the extrusion plate 404. A limiting sleeve 406 is arranged on the outer side of the limiting rod 405, and a trimming disc 4 is arranged on the inner side of the end of the limiting sleeve 406. The stable trimming component includes a bidirectional screw 5, and a bearing is arranged on the outer side of the end of the bidirectional screw 5. An adjusting slider 503 is arranged on the outer side of the bearing, and the adjusting slider 503 is located inside both ends of the winding box 1;

[0026] The quick-release component includes a telescopic push rod 3, and a charged controller 303 is installed on the left side of the telescopic push rod 3. A splicing block 302 is installed on the left side of the charged controller 303, and a bearing block 301 is arranged on the outer side of the splicing block 302. The bearing block 301 is located on the left side inside the winding box 1. A limiting disc 305 is arranged on the outer side of the telescopic push rod 3, and a positioning rod 306 is arranged on the right side of the limiting disc 305. A winding drum 308 is arranged on the outer side of the positioning rod 306.

[0027] Through the above technical solution, by using the adjusting knob 402, the rotating screw 403 at the bottom can be driven to rotate. While rotating, the extrusion plate 404 will be controlled to press down for height adjustment. During the adjustment, the two trimming discs 4 will synchronously descend and contact the support roller 104 structure. At the same time, in order to better control the cutting interval, by adjusting the bidirectional screw 5, the connecting plate 407 can be driven to adjust, and synchronously control the trimming disc 4 to adjust the interval to adapt to different specification requirements. By using the stable trimming component, the trimming disc 4 can be kept in close contact and the water transfer printing film 309 can be extruded to be cut by rolling through the trimming disc 4, which can effectively avoid the problem of incomplete cutting caused by deformation.

[0028] Through the above technical solution, by providing a charged controller 303, power support can be provided for the telescopic push rod 3. After being powered on, the piston rod 307 at the output end can be driven to perform telescopic adjustment. When adjusted, the abducted outer expansion and the bearing block 301 are spliced with the drive shaft 202, and conversely, contraction can achieve quick disassembly. The limiting disc 305 can be used to limit the winding drum 308, facilitating installation and disassembly to achieve the effect of quick replacement.

[0029] Specifically, an observation port 101 is provided at the top of the winding box 1, and four support feet 102 are installed at the bottom of the winding box 1. A limiting shaft 103 is provided in the middle of the winding box 1, and a support roller 104 is installed in the middle of the limiting shaft 103. A fixed disc 201 is installed on the right side of the winding box 1.

[0030] Through the above technical solution, the observation port 101 can provide an observation area for the user, the support feet 102 can support the overall structure at the top, the limiting shaft 103 can be used to limit the support roller 104, and the support roller 104 can cooperate with the trimming disc 4 to trim the water transfer printing film 309.

[0031] Specifically, a winding motor 2 is installed on the right side of the fixed disc 201, and a drive shaft 202 is provided at the output end of the winding motor 2.

[0032] Through the above technical solution, when the winding motor 2 is powered on, it can drive the drive shaft 202 to rotate to achieve the winding effect.

[0033] Specifically, a piston rod 307 is provided at the output end of the telescopic push rod 3, and the piston rod 307 is located outside the drive shaft 202. Two adjustment buttons 304 are installed on the front of the charged controller 303, and a water transfer printing film 309 is provided on the outside of the winding drum 308.

[0034] Through the above technical solution, the piston rod 307 can be abducted and spliced with the external bearing block 301 and the drive shaft 202 through telescoping, and the adjustment buttons 304 can adjust the telescopic push rod 3.

[0035] Specifically, a combined bearing 401 is provided on the outside of the upper end of the rotating screw 403, and the combined bearing 401 is located inside the observation port 101. A connecting plate 407 is installed at the end of the limiting sleeve 406, and the connecting plate 407 is located outside the trimming disc 4.

[0036] Through the above technical solution, the combined bearing 401 is used to assist the rotating screw 403 in rotating adjustment, and the connecting plate 407 can limit the trimming disc 4.

[0037] Specifically, two fixed bearings 501 are provided in the middle of the bidirectional screw 5, and the fixed bearings 501 are located inside the lower end of the pressing plate 404.

[0038] Through the above technical solution, the fixed bearing 501 is used to limit the bidirectional screw 5.

[0039] Specifically, a rotating handle 502 is installed at the end of the bidirectional screw 5, and limiting slide rails 504 are installed on both sides of the adjusting slider 503, and the limiting slide rails 504 are located inside both ends of the winding box 1.

[0040] Through the above technical solution, the rotating handle 502 is used for the user to grip, facilitating driving the bidirectional screw 5 to rotate, thereby controlling the interval adjustment of the connecting plate 407 fixed on the outside. In the direction of the thread structure of the bidirectional screw 5 from the middle to both ends, the limiting slide rails 504 can increase the sliding stability of the adjusting slider 503.

[0041] During use, first grip the adjusting knob 402 to drive the rotating screw 403 to rotate. The rotation will control the lifting of the pressing plate 404. After lifting, grip the rotating handles 502 on both sides to drive the bidirectional screw 5 to rotate. Observe the interval of the trimming disc 4 inside through the observation port 101. After adjustment, reverse control the rotation of the adjusting knob 402 to keep the trimming disc 4 in contact with the support roller 104. Then use the winding motor 2 to control the telescopic push rod 3 and the water transfer mold 309 on the outside to rotate. During the rotation, the trimming disc 4 will perform trimming on the water transfer film 309. After waiting for the winding to be completed, use the adjusting button 304 to control the piston rod 307 at the output end of the telescopic push rod 3 to contract. After contraction, the splicing block 302 and the bearing block 301 can be separated. After separation, the entire winding cylinder 308 can be disassembled and replaced.

[0042] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirits. The scope is defined by the appended claims and their equivalents.

Claims

1. A water transfer printing film winding and trimming device, comprising a winding box (1), characterized in that: Inside the winding box (1), a stable edge trimming component is provided, and the stable edge trimming component is used to improve the stability of edge trimming. Inside the front side of the winding box (1), a quick-release component is provided, and the quick-release component is used to quickly fix the winding film body; The stable edge trimming component includes an adjustment knob (402), and an adjustment rotating screw (403) is installed at the bottom of the adjustment knob (402). An extrusion plate (404) is arranged on the outer side of the lower end of the rotating screw (403), and limit rods (405) are installed at both ends of the extrusion plate (404). A limit sleeve (406) is arranged on the outer side of the limit rod (405), and an edge trimming disc (4) is arranged on the inner side of the end of the limit sleeve (406). The stable edge trimming component includes a bidirectional screw (5), and a bearing is arranged on the outer side of the end of the bidirectional screw (5). An adjustment slider (503) is arranged on the outer side of the bearing, and the adjustment slider (503) is located inside both ends of the winding box (1); The quick-release component includes a telescopic push rod (3), and a charged controller (303) is installed on the left side of the telescopic push rod (3). A splicing block (302) is installed on the left side of the charged controller (303), and a bearing block (301) is arranged on the outer side of the splicing block (302). The bearing block (301) is located on the left side inside the winding box (1). A limit disc (305) is arranged on the outer side of the telescopic push rod (3), and a positioning rod (306) is arranged on the right side of the limit disc (305). A winding drum (308) is arranged on the outer side of the positioning rod (306).

2. The water transfer film winding and trimming device according to claim 1, characterized in that: An observation port (101) is arranged on the top of the winding box (1), and four support feet (102) are installed at the bottom of the winding box (1). A limit shaft (103) is arranged in the middle of the winding box (1), and a support roller (104) is installed in the middle of the limit shaft (103). A fixed disc (201) is installed on the right side of the winding box (1).

3. The water transfer film winding and trimming device according to claim 2, characterized in that: A winding motor (2) is installed on the right side of the fixed disc (201), and a driving shaft (202) is arranged at the output end of the winding motor (2).

4. A water transfer film winding and trimming device according to claim 1, characterized in that: A piston rod (307) is arranged at the output end of the telescopic push rod (3), and the piston rod (307) is located on the outer side of the driving shaft (202). Two adjustment buttons (304) are installed on the front side of the charged controller (303). A water transfer printing film (309) is arranged on the outer side of the winding drum (308).

5. The water transfer film winding and trimming device according to claim 1, characterized in that: A combined bearing (401) is arranged on the outer side of the upper end of the rotating screw (403), and the combined bearing (401) is located inside the observation port (101). A connecting plate (407) is installed at the end of the limit sleeve (406), and the connecting plate (407) is located on the outer side of the edge trimming disc (4).

6. The edge trimming and winding device for a water transfer printing film according to claim 1, wherein: Two fixed bearings (501) are arranged in the middle of the bidirectional screw (5), and the fixed bearings (501) are located inside the lower end of the extrusion plate (404).

7. A water transfer film winding and trimming device according to claim 1, characterized in that: A rotating handle (502) is installed at the end of the bidirectional screw (5). Limit sliding rails (504) are installed on both sides of the adjustment slider (503), and the limit sliding rails (504) are located inside both ends of the winding box (1).

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