Cloth flock sticking and removing device for printing machine

Abstract

The utility model discloses a cloth flock sticking and removing device for a printing machine, and relates to the technical field of cloth flock sticking and removing. The device comprises a U-shaped support plate and two sticking and removing components symmetrically mounted in the U-shaped support plate, the adhering and removing assembly comprises a first rotating shaft rotationally arranged on the side face of the U-shaped supporting plate in a penetrating mode; first gears are mounted at one ends of the first rotating shafts; two second rotating shafts are symmetrically and rotationally arranged on the side surface of the fixed plate; sticking cylinders are fixed on the peripheral side surfaces of the two second rotating shafts; a third rotating shaft is rotationally arranged on one side face of the U-shaped supporting plate. Second gears are fixedly mounted at the ends of the third rotating shafts. The motor drives the second rotating shaft to rotate so as to drive the sticking cylinder to rotate and clean cloth, the third rotating shaft is rotated to drive the sticking and removing assembly to rotate so as to replace the sticking cylinder, the scraping assembly synchronously runs, the surface of the replaced sticking cylinder is scraped and cleaned, disassembly, replacement and cleaning are not needed, and the working efficiency is greatly improved. And the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of fabric lint removal, and particularly relates to a device for removing fabric lint in a printing machine. Background Technique

[0002] During the production process of fabrics, lint may adhere to them. If the fabrics with adhered lint are directly printed, the printing effect will be affected.

[0003] Before printing, the lint on the fabric surface will be removed. Most of the existing fabric lint removal devices are roller-type lint removal devices, which require the fabric to be unfolded and manually removed. The removal area is small, time-consuming and laborious, and it is easy to dirty and mess up the fabric, with low efficiency. For this reason, we provide a fabric conveying and leveling mechanism for a printing machine to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a device for removing fabric lint in a printing machine. Through the meshing transmission cooperation of the gear rack and the sprocket chain driven by the rotation of the third shaft, during the process of replacing the sticky cylinder, the replaced sticky cylinder can be synchronously cleaned, improving the work efficiency and solving the problem of time-consuming and laborious manual removal of existing fabrics.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is a device for removing fabric lint in a printing machine, which includes a U-shaped support plate and two lint removal components symmetrically installed in the U-shaped support plate; the lint removal component includes a first shaft rotatably arranged through the side surface of the U-shaped support plate; one end of the first shaft is installed with a first gear; the other end of the first shaft is installed with a fixing plate; two second shafts are symmetrically and rotatably arranged on the side surface of the fixing plate; first sprockets are fixedly installed on the circumferential surfaces of the two second shafts; a first chain is meshingly driven between the two first sprockets; sticky cylinders are fixed on the circumferential surfaces of the two second shafts; a motor is fixedly installed in the fixing plate; the output end of the motor is connected to one of the second shafts; a third shaft is rotatably arranged on one side surface of the U-shaped support plate; a second gear is fixedly installed at the end of the third shaft; both first gears are meshingly driven with the second gear.

[0007] The utility model is further arranged such that a turntable is fixedly installed at the other end of the third shaft; a round rod is fixedly installed at an eccentric position of the turntable; a T-shaped plate is slidably arranged on the surface of the turntable; an arc-shaped groove and two straight slots adapted to the round rod are symmetrically opened on the surface of the T-shaped plate; a connecting plate is fixedly installed on the side surface of the T-shaped plate.

[0008] The utility model is further arranged such that two limiting strips are symmetrically and fixedly installed on the inner side surface of the U-shaped support plate; a scraping component is slidably arranged between the limiting strips and the inner wall of the U-shaped support plate.

[0009] The utility model is further configured such that two sliding grooves are symmetrically provided on the side of the U-shaped support plate; the scraping assembly comprises two cleaning boxes symmetrically and slidably arranged on the inner wall of the U-shaped support plate; an extension plate is fixedly installed on the side of the cleaning box; and the two extension plates are both connected to the connecting plate.

[0010] The utility model is further configured that a scraping opening is opened on one side of the cleaning box; a plurality of arc scrapers are evenly and fixedly installed on the surface of the scraping opening; and a long scraper is fixedly connected to the plurality of arc scrapers.

[0011] The utility model is further configured as follows: a cleaning port is opened on another opposite side of the cleaning box; a door panel adapted to the cleaning port is hingedly provided on the side of the cleaning box; an exhaust fan is fixedly installed on the bottom of the cleaning box; and an output end of the exhaust fan is connected to the inside of the cleaning box.

[0012] The utility model is further configured that two supporting legs are symmetrically installed on the inner wall of the U-shaped supporting plate; ear plates are fixedly installed on the sides of the two supporting legs; and a transmission roller is rotatably arranged between the ear plate and the U-shaped supporting plate.

[0013] The utility model is further configured as follows: a second sprocket is fixedly installed on the side surface of the third rotating shaft; a fourth rotating shaft is rotatably arranged on the side surface of the U-shaped support plate; a third sprocket is fixedly installed on the side surface of the fourth rotating shaft; a second chain is arranged for meshing transmission between the second sprocket and the third sprocket; two L-shaped plates are symmetrically fixed on the side surface of the U-shaped support plate; a servo motor is fixedly installed between the two L-shaped plates; and an output end of the servo motor is connected to the fourth rotating shaft.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model drives the second rotating shaft to rotate by a motor, thereby driving the sticking cylinder to rotate, so as to clean the cloth; the sticking and removing component is driven to rotate by rotating the third rotating shaft, thereby realizing the replacement of the sticking cylinder; and the scraping component is synchronously operated to realize the scraping and cleaning of the surface of the replaced sticking cylinder, without the need for disassembly, replacement and cleaning, thereby improving work efficiency.

[0016] 2. The utility model realizes the transmission cooperation of the sprocket and the chain to realize the servo motor driving the third shaft to rotate, thereby realizing the replacement of the sticky tube. By installing an arc scraper and a long scraper in the cleaning box, the hair scraps on the surface of the sticky tube are cleaned, and the exhaust fan is used to ensure that the hair scraps fall into the cleaning box to prevent the hair scraps from falling on the cloth. The replaced sticky tubes can be effectively cleaned synchronously, saving time and improving production capacity.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a schematic structural diagram of a device for removing fabric lint in a printing machine.

[0020] Figure 2 It is a schematic structural diagram of the device for removing fabric lint in a printing machine from a second angle.

[0021] Figure 3 It is a schematic structural diagram of the device for removing fabric lint in a printing machine from a third angle.

[0022] Figure 4 It is Figure 3 A partial enlarged view of A in

[0023] Figure 5 It is a schematic structural diagram of a U-shaped support plate.

[0024] Figure 6 It is a schematic structural diagram of the U-shaped support plate from another angle.

[0025] Figure 7 It is a schematic structural diagram of a scraping component.

[0026] Figure 8 It is a schematic structural diagram of the scraping component from another angle.

[0027] Figure 9 It is a schematic structural diagram of a lint-removing component.

[0028] Figure 10 It is a schematic structural diagram of a T-shaped plate.

[0029] In the drawings, the list of components represented by each reference numeral is as follows: 1. U-shaped support plate; 2. Lint-removing component; 3. First rotating shaft; 4. First gear; 5. Fixed plate; 6. Second rotating shaft; 7. First sprocket; 8. First chain; 9. Sticking cylinder; 10. Third rotating shaft; 11. Second gear; 12. Turntable; 13. Round rod; 14. T-shaped plate; 15. Arc-shaped groove; 16. Straight groove opening; 17. Connecting plate; 18. Limiting strip; 19. Scraping component; 20. Sliding groove; 21. Cleaning box; 22. Extension plate; 23. Scraping port; 24. Arc-shaped scraper; 25. Long scraper; 26. Door panel; 27. Exhaust fan; 28. Support leg; 29. Ear plate; 30. Driving roller; 31. Second sprocket; 32. Fourth rotating shaft; 33. Third sprocket; 34. Second chain; 35. L-shaped plate; 36. Servo motor. DETAILED DESCRIPTION

[0030] 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 of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment 1

[0032] See also Figures 1-10 The utility model is a device for removing lint from fabrics of a printing machine, comprising a U-shaped support plate 1 and two removing assemblies 2 symmetrically mounted on the inner side of the U-shaped support plate 1; the removing assemblies 2 comprise a first rotating shaft 3 which is rotatably mounted on the side of the U-shaped support plate 1; a first gear 4 is mounted on one end of the first rotating shaft 3; a fixing plate 5 is mounted on the other end of the first rotating shaft 3; two second rotating shafts 6 are symmetrically and rotatably mounted on the side of the fixing plate 5; first sprocket wheels 7 are fixedly mounted on the side surfaces of the two second rotating shafts 6; a first chain 8 is arranged between the two first sprocket wheels 7 for meshing transmission; sticking cylinders 9 are fixedly mounted on the side surfaces of the two second rotating shafts 6; a motor is fixedly mounted in the fixing plate 5; the output end of the motor is connected to a second rotating shaft 6; a third rotating shaft 10 is rotatably mounted on one side surface of the U-shaped support plate 1; a second gear 11 is fixedly mounted on the end of the third rotating shaft 10; the two first gears 4 are meshingly and transmission-coordinated with the second gear 11.

[0033] The operation process of this embodiment is as follows: the two second rotating shafts 6 are driven to rotate by the rotation of the motor, thereby driving the sticking cylinder 9 to rotate, the cloth to be depilated passes between the two sticking and removing components 2, and the two rotating sticking cylinders 9 process the cloth. When the sticking cylinder 9 is to be replaced, the second gear 11 is driven to rotate by the rotation of the third rotating shaft 10, and the first rotating shaft 3 is driven to rotate through the meshing transmission of the second gear 11 and the first gear 4. The radii of the second gear 11 and the first gear 4 are different. The second gear 11 rotates one circle, the first gear 4 rotates half a circle, and the first rotating shaft 3 rotates half a circle, and the replacement of the sticking cylinder 9 is completed. Specific embodiment 2

[0035] See also Figures 1-10, on the basis of the first specific embodiment, a turntable 12 is fixedly installed at the other end of the third rotating shaft 10; a round rod 13 is fixedly installed at an eccentric position of the turntable 12; a T-shaped plate 14 is slidably arranged on the surface of the turntable 12; an arc-shaped groove 15 and two straight slots 16 adapted to the round rod 13 are symmetrically formed on the surface of the T-shaped plate 14; a connecting plate 17 is fixedly installed on the side surface of the T-shaped plate 14; two limiting strips 18 are symmetrically and fixedly installed on the inner side surface of the U-shaped support plate 1; a scraping component 19 is slidably arranged between the limiting strip 18 and the inner wall of the U-shaped support plate 1; two sliding grooves 20 are symmetrically formed on the side surface of the U-shaped support plate 1; the scraping component 19 includes two cleaning boxes 21 symmetrically slidably arranged on the inner wall of the U-shaped support plate 1; an extension plate 22 is fixedly installed on the side surface of the cleaning box 21; both extension plates 22 are connected to the connecting plate 17; a scraping opening 23 is formed on one side surface of the cleaning box 21; a plurality of arc-shaped scraping knives 24 are uniformly fixedly installed on the surface of the scraping opening 23; a long scraping knife 25 is fixedly connected to the plurality of arc-shaped scraping knives 24; a cleaning opening is formed on the other opposite side surface of the cleaning box 21; a door plate 26 adapted to the cleaning opening is hingedly arranged on the side surface of the cleaning box 21; an exhaust fan 27 is fixedly installed at the bottom of the cleaning box 21; the output end of the exhaust fan 27 is communicated with the inside of the cleaning box 21.

[0036] The operation process of this embodiment is as follows: The rotation of the third rotating shaft 11 drives the rotation of the turntable 12. Since the round rod 13 is installed at the eccentric position of the turntable 12, the round rod 13 is driven to make a circular motion. The round rod 13 makes a reciprocating motion through the arc-shaped groove 15 and the straight slot 16 on the T-shaped plate 14, driving the T-shaped plate 14 to make a reciprocating motion. Since the T-shaped plate 14 and the scraping component 19 are connected through the connecting plate 17, the scraping component 19 is driven to make a reciprocating motion. That is, when the turntable 12 rotates the first half circle, the cleaning box 21 makes a lateral movement away from the sticky cylinder 9. When the turntable 12 rotates the second half circle, the cleaning box 21 makes a lateral movement fitting with the other sticky cylinder 9. The two lateral movement directions are opposite, which is a reciprocating motion. The arc-shaped scraping knives 24 and the long scraping knife 25 installed in the cleaning box 21 are used to scrape the lint on the surface of the sticky cylinder 9, and the installed exhaust fan 27 ensures that the scraped lint falls into the cleaning box 21. After the scraping is completed, the inside of the cleaning box 21 can be cleaned by opening the door plate 26. Specific Embodiment Three

[0038] Please refer to Figures 1-10On the basis of the specific embodiment 1 and the specific embodiment 2, two support legs 28 are symmetrically installed on the inner wall of the U-shaped support plate 1; ear plates 29 are fixedly installed on the sides of the two support legs 28; a transmission roller 30 is rotatably arranged between the ear plate 29 and the U-shaped support plate 1; a second sprocket 31 is fixedly installed on the side of the third rotating shaft 10; a fourth rotating shaft 32 is rotatably arranged on the side of the U-shaped support plate 1; a third sprocket 33 is fixedly installed on the side of the fourth rotating shaft 32; a second chain 34 is arranged for meshing transmission between the second sprocket 31 and the third sprocket 33; two L-shaped plates 35 are symmetrically fixed on the side of the U-shaped support plate 1; a servo motor 36 is fixedly installed between the two L-shaped plates 35; and an output end of the servo motor 36 is connected to the fourth rotating shaft 32.

[0039] The operation process of this embodiment is as follows: the cloth is transmitted by installing the transmission roller 30, and the fourth rotating shaft 32 is driven to rotate by the servo motor 36, and the third rotating shaft 10 is driven to rotate by the meshing transmission cooperation of the second sprocket 31, the third sprocket 33 and the second chain 34, so as to realize the replacement of the sticking cylinder 9.

[0040] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0041] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A device for removing lint from fabrics of a printing machine, comprising a U-shaped support plate (1) and two lint removal components (2) symmetrically mounted on the inner side of the U-shaped support plate (1); characterized in that: The adhesive removal component (2) comprises a first rotating shaft (3) which is rotatably arranged on the side of the U-shaped support plate (1); a first gear (4) is installed at one end of the first rotating shaft (3); a fixed plate (5) is installed at the other end of the first rotating shaft (3); two second rotating shafts (6) are symmetrically rotatably arranged on the side of the fixed plate (5); a first sprocket (7) is fixedly installed on the peripheral side of the two second rotating shafts (6); a first chain (8) is arranged between the two first sprockets (7) for meshing transmission; an adhesive cylinder (9) is fixedly installed on the peripheral side of the two second rotating shafts (6); a motor is fixedly installed in the fixed plate (5); the output end of the motor is connected to a second rotating shaft (6); a third rotating shaft (10) is rotatably arranged on one side of the U-shaped support plate (1); a second gear (11) is fixedly installed at the end of the third rotating shaft (10); and the two first gears (4) are meshingly and transmission-coordinated with the second gear (11).

2. The device for removing lint from fabrics of a printing machine according to claim 1, characterized in that: A rotating disk (12) is fixedly mounted on the other end of the third rotating shaft (10); a round rod (13) is fixedly mounted at an eccentric position of the rotating disk (12); a T-shaped plate (14) is slidably mounted on the surface of the rotating disk (12); an arc-shaped groove (15) and two straight grooves (16) are symmetrically formed on the surface of the T-shaped plate (14) and are matched with the round rod (13); a connecting plate (17) is fixedly mounted on the side of the T-shaped plate (14).

3. The device for removing lint from fabrics of a printing machine according to claim 2, characterized in that: Two limit strips (18) are symmetrically fixedly mounted on the inner side surface of the U-shaped support plate (1); and a scraping assembly (19) is slidably arranged between the limit strip (18) and the inner wall of the U-shaped support plate (1).

4. The device for removing lint from fabrics of a printing machine according to claim 3 is characterized in that: The U-shaped support plate (1) is symmetrically provided with two sliding grooves (20) on its side; the scraping assembly (19) comprises two cleaning boxes (21) symmetrically slidably arranged on the inner wall of the U-shaped support plate (1); an extension plate (22) is fixedly installed on the side of the cleaning box (21); the two extension plates (22) are both connected to the connecting plate (17).

5. The device for removing lint from fabrics of a printing machine according to claim 4, characterized in that: A scraping opening (23) is provided on one side of the cleaning box (21); a plurality of arc-shaped scrapers (24) are evenly and fixedly installed on the surface of the scraping opening (23); and a long scraper (25) is fixedly connected to the plurality of arc-shaped scrapers (24).

6. The device for removing lint from fabrics of a printing machine according to claim 5, characterized in that: A cleaning port is provided on the other opposite side of the cleaning box (21); a door panel (26) adapted to the cleaning port is hingedly provided on the side of the cleaning box (21); an exhaust fan (27) is fixedly installed at the bottom of the cleaning box (21); and an output end of the exhaust fan (27) is communicated with the interior of the cleaning box (21).

7. The device for removing lint from fabrics of a printing machine according to claim 6, characterized in that: Two support legs (28) are symmetrically mounted on the inner wall of the U-shaped support plate (1); ear plates (29) are fixedly mounted on the sides of the two support legs (28); and a transmission roller (30) is rotatably mounted between the ear plates (29) and the U-shaped support plate (1).

8. The device for removing lint from fabrics of a printing machine according to claim 7, characterized in that: A second sprocket (31) is fixedly mounted on the side surface of the third rotating shaft (10); a fourth rotating shaft (32) is rotatably mounted on the side surface of the U-shaped support plate (1); a third sprocket (33) is fixedly mounted on the side surface of the fourth rotating shaft (32); a second chain (34) is meshingly mounted between the second sprocket (31) and the third sprocket (33); two L-shaped plates (35) are symmetrically fixed on the side surface of the U-shaped support plate (1); a servo motor (36) is fixedly mounted between the two L-shaped plates (35); and an output end of the servo motor (36) is connected to the fourth rotating shaft (32).

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