Material lifting device for cloth printing process

Abstract

The utility model relates to the technical field of cloth printing process equipment, in particular to a material lifting device for a cloth printing process, which comprises a base, the right side of the base is fixedly connected with the outer wall of a conveying part through a bolt, a brush cleans the surface of a conveying belt, and a motor drives a transmission rod to rotate. When a transmission rod rotates, a transmission shaft drives a connecting sleeve to rotate, so that a transmission disc and a poke rod rotate along with the transmission rod, the poke rod makes contact with an extending column to push the extending column to move every time the poke rod rotates by 90 degrees, at the moment, a limiting column is removed from a limiting groove to enter a movable cavity, after the poke rod rotates by 90 degrees, the limiting column enters the limiting groove again, and displacement generated during brush cleaning is prevented; when the extension column moves, the rotating disc and the rotating rod are driven to rotate around the axis of the rotating rod, the brushes rotate along with the extension column and are switched to the next brush for cleaning, the bottommost brush enters the cleaning box for cleaning, it is ensured that the conveying belt is always cleaned by the clean brush, and the situation that the cleaning effect is reduced due to the fact that the brushes are dirty after being used for a long time is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth printing process equipment, in particular to a material lifting device for cloth printing process. Background Art

[0002] With the advancement of science and technology and the development of society, my country's textile industry has developed rapidly, and with it the rapid development of textile equipment. Fabric printing machine is a kind of textile equipment often used in the textile industry. The above-mentioned fabric printing machine, its structure includes a printing machine body, a conveyor belt, and a printing mechanism above the conveyor belt. When in use, it is usually necessary to apply colloid on the conveyor belt to bond the fabric to the conveyor belt, and then print the fabric. After printing, the fabric is usually lifted up by a lifting roller.

[0003] After the cloth is lifted, dirt patches formed by a mixture of adhesive and hair scraps detached from the cloth remain on the surface of the conveyor belt. The dirt patches are not conducive to the uniform coating of the adhesive next time and the stable bonding of the cloth. Although most of the lifting devices on the market currently include a cleaning structure, the cleaning structure itself will be contaminated after long-term use, resulting in a decrease in the cleaning effect. Utility Model Content

[0004] The purpose of the utility model is to provide a material lifting device for fabric printing process, so as to solve the problem in the above background technology that the cleaning structure will be contaminated after long-term use, resulting in a decrease in cleaning effect. To achieve the above purpose, the utility model provides the following technical solutions: a material lifting device for fabric printing process, including a base, the right side of the base is fixedly connected to the outer wall of the conveying member by bolts, the outer wall of the conveying member is meshed with the outer wall of the material lifting member, the bottom of the material lifting member is fixedly connected to the top of the base near the front, and the material lifting member is composed of a support block, a rotating shaft, a material lifting roller and a second gear.

[0005] One end of the conveying member is fixedly connected to one end of the transmission member, the inner wall of the transmission member is movably abutted against the outer wall of the cleaning member, the outer walls of the cleaning member near both ends are rotatably connected to the inner wall of the base, the transmission member includes a transmission disk, a connecting sleeve, a toggle rod, a transmission shaft, a movable cavity and a limit groove, and the cleaning member consists of a rotating rod, four brushes, a rotating disk, four extension columns and four limit columns.

[0006] Preferably, the base consists of a pedestal, a cleaning box, a printing machine body, a transmission slot and a rotating hole, the inner bottom wall of the pedestal is fixedly connected to the bottom of the cleaning box, and the top of the pedestal near the center is fixedly connected to the bottom of the printing machine body, transmission slots are provided on both sides of the pedestal near the top, and rotating holes are provided on both sides of the pedestal near the waist.

[0007] Preferably, the conveying member includes a motor, two transmission rods, a conveyor belt and a first gear, the output end of the motor is fixedly connected to one end of one of the transmission rods through a coupling, and the outer walls of the two transmission rods away from the two ends are transmission-connected to the inner wall of the conveyor belt, the outer walls of the two transmission rods close to the two ends are rotationally connected to the inner wall of the transmission groove, and the two transmission rods are divided into front and back sides, the outer wall of the front transmission rod away from the end of the motor is fixedly connected to the inner wall of the first gear, and the outer wall of the motor is fixedly connected to the right side of the base by bolts.

[0008] Preferably, the inner wall of the support block is rotatably connected to the outer wall of the rotating shaft near both ends, and the outer wall of the rotating shaft near the center is fixedly connected to the inner wall of the lifting roller, the outer wall of the rotating shaft near the left end is fixedly connected to the inner wall of the second gear, and the bottom of the support block is fixedly connected to the top of the base near the front, and the outer wall of the second gear is meshingly connected to the outer wall of the first gear.

[0009] Preferably, the inner wall of the transmission disk is fixedly connected to the outer wall of one end of the connecting sleeve, and the outer wall of the other end of the connecting sleeve is fixedly welded to the outer wall of one end of the toggle rod, the inner wall of the connecting sleeve is fixedly connected to the outer wall of the transmission shaft, and a movable cavity is provided on the outer wall of the transmission disk close to the toggle rod, a limiting groove is provided on the left side of the transmission disk away from the center, and one end of the transmission shaft close to the transmission disk is fixedly connected to one end of the transmission rod close to the first gear.

[0010] Preferably, four brushes are fixedly mounted on the outer wall of the rotating rod away from both ends, and the outer wall of the rotating rod close to the left end is fixedly connected to the inner wall of the rotating disk, the left side of the rotating disk is respectively fixedly connected to one end of four extension columns, and the right side of the rotating disk is respectively fixedly connected to one end of four limit columns, the four brushes, extension columns and limit columns are all distributed in a ring shape with equal distances, and the outer walls of the rotating rod close to both ends are rotatably connected to the inner wall of the rotating hole, the outer wall of the extension column is movably abutted against the outer wall of the toggle rod, and the outer wall of the limit column is movably abutted against the inner wall of the limit groove.

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

[0012] In the utility model, the brush cleans the surface of the conveyor belt, and the transmission rod is driven to rotate by the motor. When the transmission rod rotates, the connecting sleeve is driven to rotate through the transmission shaft, so that the transmission disk and the toggle rod rotate accordingly. Every time the toggle rod rotates 90 degrees, it contacts the extension column and promotes its movement. At this time, the limit column removes the limit groove and enters the movable cavity. After rotating 90 degrees, the limit column enters the limit groove again to prevent the brush from being displaced during cleaning. When the extension column moves, it drives the rotating disk and the rotating rod to rotate about the axis of the rotating rod, so that the brush rotates accordingly, and switches to the next brush for cleaning. The brush at the bottom enters the cleaning box for cleaning, ensuring that the conveyor belt is always cleaned by a clean brush, avoiding the reduction in cleaning effect due to the brush being dirty after long-term use.

[0013] In the utility model, the movement of the conveyor belt, the rotation of the lifting roller and the rotation of the brush are all completed by the same motor. By sharing a power source, the functions of cloth conveying, cloth lifting and brush rotation are realized, which reduces energy consumption, improves energy utilization, makes the layout of the whole equipment more compact, and improves space utilization. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 It is an exploded view of the utility model;

[0017] Figure 4 It is an exploded view of the transmission part and the cleaning part in the utility model.

[0018] In the figure: 1. base; 101. base; 102. cleaning box; 103. printing machine body; 104. transmission slot; 105. rotating hole; 2. conveying member; 201. motor; 202. transmission rod; 203. conveyor belt; 204. first gear; 3. lifting member; 301. support block; 302. rotating shaft; 303. lifting roller; 304. second gear; 4. transmission member; 401. transmission disk; 402. connecting sleeve; 403. toggle rod; 404. transmission shaft; 405. movable cavity; 406. limiting slot; 5. cleaning member; 501. rotating rod; 502. brush; 503. rotating disk; 504. extension column; 505. limiting column. DETAILED DESCRIPTION

[0019] The following will be combined with 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 in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figures 1 to 4 The utility model provides a technical solution: a material lifting device for cloth printing process, including a base 1, the right side of the base 1 is fixedly connected to the outer wall of the conveying member 2 by bolts, the outer wall of the conveying member 2 is meshed with the outer wall of the material lifting member 3, the bottom of the material lifting member 3 is fixedly connected to the top of the base 1 near the front, and the material lifting member 3 is composed of a support block 301, a rotating shaft 302, a material lifting roller 303 and a second gear 304.

[0021] One end of the conveying member 2 is fixedly connected to one end of the transmission member 4, the inner wall of the transmission member 4 is movably abutted against the outer wall of the cleaning member 5, the outer walls of the cleaning member 5 near both ends are rotatably connected to the inner wall of the base 1, the transmission member 4 includes a transmission disk 401, a connecting sleeve 402, a toggle rod 403, a transmission shaft 404, a movable cavity 405 and a limiting groove 406, and the cleaning member 5 is composed of a rotating rod 501, four brushes 502, a rotating disk 503, four extension columns 504 and four limiting columns 505.

[0022] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the base 1 consists of a base 101, a cleaning box 102, a printing machine body 103, a transmission groove 104 and a rotating hole 105. The inner bottom wall of the base 101 is fixedly connected to the bottom of the cleaning box 102, and the top of the base 101 near the center is fixedly connected to the bottom of the printing machine body 103. Transmission grooves 104 are opened on both sides of the base 101 near the top, and rotating holes 105 are opened on both sides of the base 101 near the waist.

[0023] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the conveyor member 2 includes a motor 201, two transmission rods 202, a conveyor belt 203, and a first gear 204. The output end of the motor 201 is fixedly connected to one end of one of the transmission rods 202 through a coupling. The outer walls of the two transmission rods 202 away from both ends are in driving connection with the inner wall of the conveyor belt 203. The outer walls of the two transmission rods 202 near both ends are rotatably connected to the inner wall of the transmission groove 104. The two transmission rods 202 are divided into a front one and a back one. The outer wall of the front transmission rod 202 away from the motor 201 is fixedly connected to the inner wall of the first gear 204. The outer wall of the motor 201 is fixedly connected to the right side of the base 101 through bolts. The motor 201 drives the transmission rod 202 to rotate, thereby driving the conveyor belt 203 to move.

[0024] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, the inner walls of the support blocks 301 are respectively rotatably connected to the outer walls of the two ends of the rotating shaft 302. The outer wall of the rotating shaft 302 near the center is fixedly connected to the inner wall of the material-lifting roller 303. The outer wall of the rotating shaft 302 near the left end is fixedly connected to the inner wall of the second gear 304. The bottom of the support block 301 is fixedly connected to the top of the base 101 near the front. The outer wall of the second gear 304 is meshed with the outer wall of the first gear 204. The movement of the conveyor belt 203, the rotation of the material-lifting roller 303, and the rotation of the brush 502 are all completed by the same motor 201. By sharing a power source, the functions of fabric conveying, fabric lifting, and brush 502 rotation are realized, reducing energy consumption, improving energy utilization rate, and making the layout of the entire device more compact, thus improving space utilization rate.

[0025] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, the inner wall of the transmission disc 401 is fixedly connected to the outer wall of one end of the connecting sleeve 402. The outer wall of the other end of the connecting sleeve 402 is fixedly welded to the outer wall of one end of the shifting rod 403. The inner wall of the connecting sleeve 402 is fixedly connected to the outer wall of the transmission shaft 404. An activity cavity 405 is formed in the outer wall of the transmission disc 401 near the shifting rod 403. A limiting groove 406 is formed in the left side of the transmission disc 401 away from the center. One end of the transmission shaft 404 near the transmission disc 401 is fixedly connected to one end of the transmission rod 202 near the first gear 204. When the transmission rod 202 rotates, it drives the connecting sleeve 402 to rotate through the transmission shaft 404, causing the transmission disc 401 and the shifting rod 403 to rotate accordingly.

[0026] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, four brushes 502 are fixedly installed on the outer wall of the rotating rod 501 away from the two ends, and the outer wall of the rotating rod 501 close to the left end is fixedly connected to the inner wall of the rotating disk 503, the left side of the rotating disk 503 is respectively fixedly connected to one end of four extension columns 504, and the right side of the rotating disk 503 is respectively fixedly connected to one end of four limiting columns 505, the four brushes 502, the extension columns 504 and the limiting columns 505 are all distributed in a ring shape with equal distances, and the outer walls of the rotating rod 501 close to the two ends are rotatably connected to the inner wall of the rotating hole 105, the outer wall of the extension column 504 is movably abutted against the outer wall of the toggle rod 403, and the outer wall of the limiting column 505 is movably abutted against the inner wall of the limiting groove 406, the surface of the conveyor belt 203 is cleaned by the brush 502, and the toggle rod 403 contacts the extension column 504 every time it rotates 90 degrees to push it to move, at this time the limiting column 505 removes the limiting groove 406. After entering the movable cavity 405 and rotating 90 degrees, the limiting column 505 enters the limiting groove 406 again to prevent the brush 502 from being displaced during cleaning. When the extension column 504 moves, it drives the rotating disk 503 and the rotating rod 501 to rotate about the axis of the rotating rod 501, so that the brush 502 follows the rotation and switches to the next brush 502 for cleaning. The bottom brush 502 enters the cleaning box 102 for cleaning, ensuring that the conveyor belt 203 is always cleaned by a clean brush 502, avoiding the reduction in cleaning effect caused by the brush 502 being dirty after long-term use. The motor 201 simultaneously drives the movement of the conveyor belt 203, the rotation of the lifting roller 303 and the rotation of the brush 502, thereby realizing loading, lifting and replacement of the brush 502, improving energy utilization, reducing energy consumption, and making the entire equipment more compact in layout, improving space utilization.

[0027] The use method and advantages of the utility model: When the material lifting device for cloth printing process is working, the working process is as follows:

[0028] like Figure 1 , Figure 2 , Figure 3 , Figure 3 and Figure 4As shown in the figure, the driving rod 202 is driven by the motor 201 to rotate, thereby driving the conveyor belt 203 to move. At the same time, the driving rod 202 drives the second gear 304 to rotate through the first gear 204, thereby driving the rotating shaft 302 and the material-lifting roller 303 to rotate. The rotation of the material-lifting roller 303 can drive the fabric to move upward to achieve the material-lifting action. The surface of the conveyor belt 203 is cleaned by the brush 502. When the driving rod 202 rotates, it drives the connecting sleeve 402 to rotate through the transmission shaft 404, so that the driving disk 401 and the toggle rod 403 rotate accordingly. Every time the toggle rod 403 rotates 90 degrees, it contacts the extension column 504 and pushes it to move. At this time, the limit column 505 removes from the limit groove 406 and enters the movable cavity 405. After rotating 90 degrees, the limit column 505 enters the limit groove 406 again to prevent the brush 502 from shifting during cleaning. When the extension column 504 moves, it drives the rotating disk 503 and the rotating rod 501 to rotate around the axis of the rotating rod 501, so that the brush 502 rotates accordingly, switching to the next brush 502 for cleaning. The bottom brush 502 enters the cleaning box 102 for cleaning, ensuring that the conveyor belt 203 is always cleaned by a clean brush 502, avoiding the decline in cleaning effect caused by the dirt of the brush 502 after long-term use. The movement of the conveyor belt 203, the rotation of the material-lifting roller 303, and the rotation of the brush 502 are all completed by the same motor 201. By sharing a power source, the functions of fabric conveying, fabric lifting, and brush 502 rotation are realized, reducing energy consumption, improving energy utilization rate, and making the layout of the entire device more compact, improving space utilization rate.

[0029] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions in the specification are only preferred examples of the present invention and are not used to limit 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 required by the present invention is defined by the appended claims and their equivalents.

Claims

1. A material lifting device for a cloth printing process, comprising a base (1), characterized in that: The right side of the base (1) is fixedly connected to the outer wall of the conveying member (2) by bolts, the outer wall of the conveying member (2) is meshedly connected to the outer wall of the lifting member (3), the bottom of the lifting member (3) is fixedly connected to the top of the base (1) near the front, and the lifting member (3) is composed of a support block (301), a rotating shaft (302), a lifting roller (303) and a second gear (304); One end of the conveying member (2) is fixedly connected to one end of the transmission member (4); the inner wall of the transmission member (4) is movably abutted against the outer wall of the cleaning member (5); the outer walls of the cleaning member (5) near both ends are rotatably connected to the inner wall of the base (1); the transmission member (4) comprises a transmission disk (401), a connecting sleeve (402), a toggle rod (403), a transmission shaft (404), a movable cavity (405) and a limiting groove (406); and the cleaning member (5) comprises a rotating rod (501), four brushes (502), a rotating disk (503), four extension columns (504) and four limiting columns (505).

2. The material lifting device for cloth printing process according to claim 1, characterized in that: The base (1) is composed of a base (101), a cleaning box (102), a printing machine body (103), a transmission groove (104) and a rotation hole (105); the inner bottom wall of the base (101) is fixedly connected to the bottom of the cleaning box (102), and the top of the base (101) near the center is fixedly connected to the bottom of the printing machine body (103); transmission grooves (104) are provided on both sides of the base (101) near the top, and rotation holes (105) are provided on both sides of the base (101) near the waist.

3. The material lifting device for cloth printing process according to claim 2, characterized in that: The conveying member (2) comprises a motor (201), two transmission rods (202), a conveyor belt (203) and a first gear (204); the output end of the motor (201) is fixedly connected to one end of one of the transmission rods (202) via a coupling, and the outer walls of the two transmission rods (202) away from the two ends are both transmission-connected to the inner wall of the conveyor belt (203); the outer walls of the two transmission rods (202) close to the two ends are rotationally connected to the inner wall of the transmission groove (104); the two transmission rods (202) are divided into a front side and a back side; the outer wall of the front transmission rod (202) away from the end of the motor (201) is fixedly connected to the inner wall of the first gear (204); and the outer wall of the motor (201) is fixedly connected to the right side of the base (101) via bolts.

4. The material lifting device for cloth printing process according to claim 3 is characterized in that: The inner wall of the support block (301) is rotatably connected to the outer wall of the rotating shaft (302) near both ends, and the outer wall of the rotating shaft (302) near the center is fixedly connected to the inner wall of the lifting roller (303), the outer wall of the rotating shaft (302) near the left end is fixedly connected to the inner wall of the second gear (304), and the bottom of the support block (301) is fixedly connected to the top of the base (101) near the front, and the outer wall of the second gear (304) is meshingly connected to the outer wall of the first gear (204).

5. The material lifting device for cloth printing process according to claim 3, characterized in that: The inner wall of the transmission disc (401) is fixedly connected to the outer wall of one end of the connecting sleeve (402), and the outer wall of the other end of the connecting sleeve (402) is fixedly welded to the outer wall of one end of the toggle rod (403). The inner wall of the connecting sleeve (402) is fixedly connected to the outer wall of the transmission shaft (404), and an active cavity (405) is provided on the outer wall of the transmission disc (401) close to the toggle rod (403). A limiting groove (406) is provided on the left side of the transmission disc (401) away from the center, and one end of the transmission shaft (404) close to the transmission disc (401) is fixedly connected to one end of the transmission rod (202) close to the first gear (204).

6. The material lifting device for cloth printing process according to claim 5, characterized in that: Four brushes (502) are fixedly mounted on the outer wall of the rotating rod (501) away from the two ends, and the outer wall of the rotating rod (501) close to the left end is fixedly connected to the inner wall of the rotating disk (503), the left side of the rotating disk (503) is respectively fixedly connected to one end of four extension columns (504), and the right side of the rotating disk (503) is respectively fixedly connected to one end of four limit columns (505), the four brushes (502), extension columns (504) and limit columns (505) are all distributed in a ring shape with equal distances, and the outer walls of the rotating rod (501) close to the two ends are rotatably connected to the inner wall of the rotating hole (105), the outer wall of the extension column (504) is movably abutted against the outer wall of the toggle rod (403), and the outer wall of the limit column (505) is movably abutted against the inner wall of the limit groove (406).

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