Textile fabric printing device

Abstract

The textile fabric printing device comprises a workbench and two auxiliary clamping and fixing mechanisms, a template is installed on one side of the upper end face of the workbench, and movable grooves are formed in the positions, located at the front ends and the rear ends of the two sides of the template, of the upper end face of the workbench; second mounting plates are mounted at the front end and the rear end of the side, close to the midpoint, of the upper end face of the workbench, and auxiliary detection and correction mechanisms are mounted on the sides, close to the second mounting plates, of the workbench. The auxiliary detection correction mechanism comprises two side plates fixedly arranged at the upper end of the workbench, a third guide roller and a connecting roller which are located on the opposite sides of the two side plates, an eccentric sleeve rotationally connected to the outer side of the connecting roller in a sleeving mode, and an auxiliary detection plastic plate fixedly arranged on one side of the eccentric sleeve. According to the device, the template replacing and fixing effects can be rapidly achieved, and the auxiliary clamping and fixing mechanism used for fixing the template has the secondary fixing effect; and meanwhile, auxiliary detection and auxiliary correction functions in the cloth rolling process can be achieved, and the collecting effect is better.

Description

Technical Field

[0001] The invention relates to the technical field of textile printing, and in particular to a textile cloth printing device. Background Art

[0002] At present, as one of the basic production industries in my country, the artificial plush production industry plays an important role in my country's economy. It not only plays an important role in national development, but also has a direct impact on the production and operation of enterprises. The printing process is the process of applying patterns on textiles with dyes or pigments. Printing can be divided into fabric printing, wool top printing and yarn printing, with fabric printing being the main one. Wool top printing is used to make mixed color tweed, and yarn printing is used to weave special style colored patterned fabrics. In the field of artificial plush industry, fabric printing is one of the important process flows.

[0003] The invention patent with the publication number CN108773169A in the prior art discloses a textile fabric printing device, including a workbench, the lower side wall of the workbench is provided with two supporting legs, the workbench is provided with a clamping mechanism, and the workbench is also provided with a printing mechanism. The advantages are: the invention is simple to operate, the design is scientific and reasonable, the textile fabric is conveyed by a feeding roller and a winding roller, the textile fabric is printed by heating and extruding an extrusion plate and a template, the printing work is continuous and the production efficiency is high; although the device can improve the production efficiency of printing to a certain extent, the fixed installation of the template is relatively troublesome when the device is used, and it is difficult to accurately keep the fabric conveying and the printing equipment in a synchronous state. Summary of the invention

[0004] In view of the defects in the prior art, the present invention provides a textile fabric printing device, comprising a workbench and two auxiliary clamping and fixing mechanisms, a template is installed on one side of the upper end surface of the workbench, and movable grooves are provided at the front and rear ends of the upper end surface of the workbench on both sides of the template, a second mounting plate is installed at the front and rear ends of the middle point of the upper end surface of the workbench, and an auxiliary detection and correction mechanism is installed on the side close to the second mounting plate;

[0005] The auxiliary detection and correction mechanism includes two side plates fixedly arranged at the upper end of the workbench, a No. 3 guide roller and a connecting roller located on opposite sides of the two side plates, an eccentric sleeve rotatably sleeved on the outer side of the connecting roller, an auxiliary detection plastic plate fixedly arranged on one side of the eccentric sleeve, a fixing block fixedly arranged at the upper end of one of the two side plates, an electric push rod fixedly arranged on one side of the fixing block, and a linkage block installed at the output end of the electric push rod;

[0006] The auxiliary clamping and fixing mechanism includes two outer shells fixed to the workbench, a No. 1 support block fixed to the inner sides of the two outer shells, a clamping block rotatably connected to the No. 1 support block through two No. 1 shaft rods, a No. 2 support block movably arranged between the two outer shells, and an iron base plate fixedly connected to the two No. 2 support blocks.

[0007] Preferably, two No. 1 mounting plates are installed on both sides of the upper end surface of the workbench, support columns are installed at the four corners of the lower end surface of the workbench, bases are fixedly installed on the inner sides of the four support columns, and No. 3 mounting plates are installed on one side of the outer walls of the four support columns.

[0008] Preferably, two No. 1 mounting plates located on the same side among the four No. 1 mounting plates are rotatably connected to No. 2 guide rollers at the front and rear ends on opposite sides, two No. 3 mounting plates located on the same side among the four No. 3 mounting plates are respectively rotatably connected to winding rollers and rewinding rollers at the front and rear ends on opposite sides, and two No. 2 mounting plates are rotatably provided with No. 1 guide rollers on the opposite sides.

[0009] Preferably, a driving motor is fixedly provided on the rear end surfaces of the two No. 3 mounting plates located at the front and rear ends of the winding roller, and the output end of the driving motor is fixedly connected to one end of the winding roller.

[0010] Preferably, the two No. 2 guide rollers are at the same level, and the No. 1 guide roller and the two No. 2 guide rollers are at the same level.

[0011] Preferably, a top plate is fixedly provided on one side of the end surface of the workbench near the rear end, a cylinder is fixedly provided at the midpoint of the upper end surface of the top plate, a printing pressing plate is fixedly provided at the output end of the cylinder and the printing pressing plate is located above the template.

[0012] Preferably, a long groove is provided at the lower end of the front end surface of the two clamping blocks, and a No. 2 shaft rod is slidably embedded in the long groove. The front and rear ends of the two No. 2 shaft rods are respectively connected to one end on the same side of the two No. 2 support blocks. The two auxiliary clamping and fixing mechanisms are fixedly connected by a connecting plate, and when the electromagnet is energized to generate magnetic attraction, the iron bottom plate is magnetically attracted and connected.

[0013] Preferably, a slide groove is provided on the upper surface of the auxiliary detection plastic plate near the rear end, and the lower end of the linkage block is slidably embedded in the slide groove. An infrared transmitter and an infrared receiver are respectively installed on the opposite sides of the two side plates near the connecting roller, and in normal operating conditions, the infrared transmitter and the infrared receiver are blocked by an eccentric sleeve.

[0014] The beneficial effects of the present invention are embodied in:

[0015] Two auxiliary clamping and fixing mechanisms that operate in linkage are arranged on the workbench. The auxiliary clamping and fixing mechanisms utilize the electromagnet at the lower end to energize and pull down the iron bottom plate to realize the rapid clamping and fixing of the clamping blocks on both sides. It is not only convenient to operate and flexible to use, but also can ensure the clamping and fixing effect when one of the electromagnets fails, and has good stability. At the same time, an auxiliary detection and correction mechanism is arranged on the upper end of the workbench. The auxiliary detection and correction mechanism can perform auxiliary detection on whether wrinkles occur in the fabric after printing is completed, and can perform auxiliary correction when wrinkles are detected, which is beneficial to ensure the neatness of the rolled fabric and improve the processing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for the specific embodiments or the description of the prior art. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn according to the actual scale.

[0017] Figure 1 It is a schematic diagram of the shaft side structure of the present invention;

[0018] Figure 2 It is another axial side structural schematic diagram of the present invention;

[0019] Figure 3 It is a schematic diagram of the clamping structure of two auxiliary clamping and fixing mechanisms of the present invention;

[0020] Figure 4 It is a structural schematic diagram of the auxiliary clamping and fixing mechanism of the present invention;

[0021] Figure 5 It is a structural schematic diagram of the auxiliary detection and correction mechanism of the present invention;

[0022] Figure 6 It is a partial structural schematic diagram of the auxiliary detection and correction mechanism of the present invention;

[0023] Figure 7 It is another partial structural schematic diagram of the auxiliary detection and correction mechanism of the present invention.

[0024] In the accompanying drawings,

[0025] 1. Top plate; 2. Cylinder; 3. No. 1 guide roller; 4. Auxiliary detection and correction mechanism; 5. No. 2 guide roller; 6. No. 1 mounting plate; 7. No. 2 mounting plate; 8. Workbench; 9. Base; 10. Template; 11. Electromagnet; 12. Auxiliary clamping and fixing mechanism; 13. Movable groove; 14. Support column; 15. No. 3 mounting plate; 16. Winding roller; 17. Driving motor; 18. Winding roller; 19. Connecting plate; 20. Infrared transmitter; 21. Slide; 22. Printing plate; 401. Side plate; 402. Guide roller No. 3; 403. Connecting roller; 404. Auxiliary detection plastic plate; 405. Eccentric sleeve; 406. Linkage block; 407. Electric push rod; 408. Fixed block; 1201. Clamping block; 1202. Support block No. 1; 1203. Shaft rod No. 1; 1204. Housing; 1205. Iron bottom plate; 1206. Shaft rod No. 2; 1207. Support block No. 2; 1208. Long groove. DETAILED DESCRIPTION

[0026] The following embodiments of the technical solution of the present invention are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and are therefore only used as examples, and cannot be used to limit the protection scope of the present invention.

[0027] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by those skilled in the art to which the present invention belongs.

[0028] like Figure 1-7 As shown,

[0029] A textile fabric printing device comprises a workbench 8 and two auxiliary clamping and fixing mechanisms 12, a template 10 is installed on one side of the upper end surface of the workbench 8, and movable grooves 13 are provided at the front and rear ends of the upper end surface of the workbench 8 on both sides of the template 10, a second mounting plate 7 is installed at the front and rear ends of the upper end surface of the workbench 8 near the midpoint, and an auxiliary detection and correction mechanism 4 is installed on the side close to the second mounting plate 7;

[0030] The auxiliary detection and correction mechanism 4 includes two side plates 401 fixedly arranged at the upper end of the workbench 8, a third guide roller 402 and a connecting roller 403 located at opposite sides of the two side plates 401, an eccentric sleeve 405 rotatably sleeved on the outer side of the connecting roller 403, an auxiliary detection plastic plate 404 fixedly arranged on one side of the eccentric sleeve 405, a fixed block 408 fixedly arranged at the upper end of one of the two side plates 401, an electric push rod 407 fixedly arranged on one side of the fixed block 408, and a linkage block 406 installed at the output end of the electric push rod 407;

[0031] The auxiliary clamping and fixing mechanism 12 includes two shells 1204 fixed to the workbench 8, a No. 1 support block 1202 fixed to the inner side of the two shells 1204, a clamping block 1201 rotatably connected to the No. 1 support block 1202 through two No. 1 shaft rods 1203, a No. 2 support block 1207 movably arranged between the two shells 1204, and an iron bottom plate 1205 fixedly connected to the two No. 2 support blocks 1207;

[0032] Specifically, the two clamping blocks 1201 of the auxiliary clamping and fixing mechanism 12 are respectively located in the movable grooves 13 on both sides of the template 10, ensuring the movable operability of the clamping blocks 1201, which can not only quickly realize the clamping and fixing of the template 10, but also provide convenience for the replacement of the template 10, and ensure that the upper surface of the workbench 8 provides a stable support effect for the template 10. The auxiliary detection and correction mechanism 4 can perform auxiliary detection of whether the fabric after printing is completed is wrinkled, and can perform auxiliary correction when wrinkles are detected, so as to ensure the neatness of the rolled fabric and improve the processing quality.

[0033] Reference Figure 1 , two No. 1 mounting plates 6 are installed on both sides of the upper end surface of the workbench 8, and support columns 14 are installed at the four corners of the lower end surface of the workbench 8. The base 9 is fixedly installed on the inner sides of the four support columns 14, and a No. 3 mounting plate 15 is installed on one side of the outer wall of the four support columns 14; two No. 1 mounting plates 6 located on the same side of the four No. 1 mounting plates 6 are rotatably connected to the front and rear ends of the opposite sides of the No. 2 guide roller 5, and two No. 3 mounting plates 15 located on the same side of the four No. 3 mounting plates 15 are rotatably connected to the front and rear ends of the opposite sides of the winding roller 16 and the winding roller 18 respectively, and the two No. 2 mounting plates 7 are rotatably provided with a No. 1 guide roller 3 on the opposite side;

[0034] Specifically, when in use, the cloth is wound around the winding roller 16, then passes through the upper end of the No. 2 guide roller 5 located at the upper end of the winding roller 16 and is attached to the upper end of the template 10, and then passes through the lower end of the No. 1 guide roller 3, the upper end of the No. 3 guide roller 402, and the upper end of the No. 2 guide roller 5 located at the upper end of the winding roller 18 in sequence, and is finally wound and wound around the winding roller 18.

[0035] Reference Figure 2 The rear end surfaces of the two No. 3 mounting plates 15 located at the front and rear ends of the winding roller 18 are fixedly provided with a driving motor 17, and the output end of the driving motor 17 is fixedly connected to one end of the winding roller 18; the two No. 2 guide rollers 5 are at the same horizontal height, and the No. 1 guide roller 3 and the two No. 2 guide rollers 5 are at the same horizontal height;

[0036] Specifically, the driving motor 17 is started to drive the winding roller 18 to rotate, and then the cloth is gradually wound up without manual winding.

[0037] Reference Figure 1 and Figure 2 A top plate 1 is fixedly arranged at one side of the upper end surface of the workbench 8 near the rear end, a cylinder 2 is fixedly arranged at the midpoint of the upper end surface of the top plate 1, a printing pressing plate 22 is fixedly arranged at the output end of the cylinder 2, and the printing pressing plate 22 is located above the template 10;

[0038] Specifically, the cylinder 2 at the upper end is pressed downward to drive the printing plate 22 at the lower end to be pressed downward, so that the cloth located at the upper end of the template 10 is embossed.

[0039] Reference Figure 3-Figure 4 , the front end surfaces of the two clamping blocks 1201 are provided with long grooves 1208 near the lower ends, and a second shaft rod 1206 is slidably embedded in the long groove 1208. The front and rear ends of the two second shaft rods 1206 are respectively connected to one end of the same side of the two second support blocks 1207. The two auxiliary clamping and fixing mechanisms 12 are fixedly connected by a connecting plate 19. When the electromagnet 11 is energized to generate magnetic attraction, the iron bottom plate 1205 is magnetically attracted and connected;

[0040] Specifically, when in use, the template 10 is first placed between the two clamping blocks 1201, and the lower ends of the two clamping blocks 1201 are connected to the second support block 1207 through the second shaft rod 1206, and the iron bottom plate 1205 at the lower end of the second support block 1207 sags under the action of its own gravity, pulling the second support block 1207 downward, and the downward movement of the second support block 1207 drives the second shaft rods 1206 at both ends to move in the long grooves 1208 of the clamping blocks 1201. Movement, the long groove 1208 is inclined so that the clamping block 1201 is pulled during the downward movement of the second shaft 1206, and the clamping block 1201 is rotatably connected to the first shaft 1203 to make it rotate, thereby completing the clamping and fixing effect of the template 10, and at the same time, the electromagnet 11 at the lower end will generate an attraction for the iron bottom plate 1205 at the lower end after being energized, thereby forming an auxiliary pulling and auxiliary fixing effect, thereby reducing the accidental shaking and deviation of the clamping block 1201.

[0041] Reference Figure 5-Figure 7 A slide groove 21 is provided at the rear end of the upper end surface of the auxiliary detection plastic plate 404, and the lower end of the linkage block 406 is slidably embedded in the slide groove 21. An infrared transmitter 20 and an infrared receiver are respectively installed at the opposite sides of the two side plates 401 near the connecting roller 403, and in normal operation, the infrared transmitter 20 and the infrared receiver are blocked by an eccentric sleeve 405;

[0042] Specifically, when in use, when the cloth passes through the upper end of the third guide roller 402, it is located at the lower end of the connecting roller 403. At this time, the end of the auxiliary detection plastic plate 404 away from the eccentric sleeve 405 is placed on the cloth surface for auxiliary detection. That is, when the cloth is wrinkled, the horizontal height of the end of the auxiliary detection plastic plate 404 that contacts the cloth surface changes, and when the auxiliary detection plastic plate 404 is lifted up, the eccentric sleeve 405 at one end of the auxiliary detection plastic plate 404 rotates along the connecting roller 403. When the eccentric sleeve 405 rotates, due to its eccentric structure, the thicker side of the eccentric sleeve 405 is displaced during rotation, prompting the infrared emitter 20 The infrared receiver is no longer blocked by the eccentric sleeve 405. At this time, the infrared receiver receives the signal and sends a command to the electric push rod 407. The electric push rod 407 pushes back and forth to drive the linkage block 406 at the output end to move forward and backward. Since the distance between the thicker side of the eccentric sleeve 405 and the No. 3 guide roller 402 changes after the rotation of the eccentric sleeve 405, the cloth is clamped. Then, when the electric push rod 407 pushes back and forth to drive the linkage block 406 at the output end to move forward and backward, the entire eccentric sleeve 405 moves synchronously with it, thereby completing the auxiliary correction function of pushing the wrinkled cloth back and forth to remove the wrinkles.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and specification of the present invention.

Claims

1. A textile fabric printing device, comprising a workbench (8) and two auxiliary clamping and fixing mechanisms (12), characterized in that: A template (10) is installed on one side of the upper end surface of the workbench (8), and movable grooves (13) are provided at the front and rear ends of both sides of the upper end surface of the workbench (8) and the front and rear ends of the upper end surface of the workbench (8) are installed. A second mounting plate (7) is installed at the front and rear ends of the midpoint side of the upper end surface of the workbench (8), and an auxiliary detection and correction mechanism (4) is installed on the side close to the second mounting plate (7); The auxiliary detection and correction mechanism (4) comprises two side plates (401) fixedly arranged on the upper end of the workbench (8), a third guide roller (402) and a connecting roller (403) located on opposite sides of the two side plates (401), an eccentric sleeve (405) rotatably sleeved on the outside of the connecting roller (403), an auxiliary detection plastic plate (404) fixedly arranged on one side of the eccentric sleeve (405), a fixed block (408) fixedly arranged on the upper end of one of the two side plates (401), an electric push rod (407) fixedly arranged on one side of the fixed block (408), and a linkage block (406) installed at the output end of the electric push rod (407); The auxiliary clamping and fixing mechanism (12) comprises two outer shells (1204) fixed to the workbench (8), a No. 1 support block (1202) fixed to the inner side of the two outer shells (1204), a clamping block (1201) rotatably connected to the No. 1 support block (1202) via two No. 1 shaft rods (1203), a No. 2 support block (1207) movably arranged between the two outer shells (1204), and an iron bottom plate (1205) fixedly connected to the two No. 2 support blocks (1207).

2. A textile fabric printing device according to claim 1, characterized in that: Two No. 1 mounting plates (6) are installed on both sides of the upper end surface of the workbench (8), and support columns (14) are installed at the four corners of the lower end surface of the workbench (8). A base (9) is fixedly installed on the inner side of the four support columns (14), and a No. 3 mounting plate (15) is installed on one side of the outer wall of the four support columns (14).

3. A textile fabric printing device according to claim 2, characterized in that: Two No. 1 mounting plates (6) located on the same side of the four No. 1 mounting plates (6) are rotatably connected to the front and rear ends of the opposite sides of the No. 2 guide rollers (5); two No. 3 mounting plates (15) located on the same side of the four No. 3 mounting plates (15) are rotatably connected to the front and rear ends of the opposite sides of the No. 3 mounting plates (15), respectively; and the No. 1 guide rollers (3) are rotatably provided on the opposite sides of the two No. 2 mounting plates (7).

4. A textile fabric printing device according to claim 3, characterized in that: A driving motor (17) is fixedly arranged on the rear end surfaces of the two No. 3 mounting plates (15) located at the front and rear ends of the winding roller (18), and the output end of the driving motor (17) is fixedly connected to one end of the winding roller (18).

5. A textile fabric printing device according to claim 3, characterized in that: The two No. 2 guide rollers (5) are at the same level, and the No. 1 guide roller (3) and the two No. 2 guide rollers (5) are at the same level.

6. A textile fabric printing device according to claim 1, characterized in that: A top plate (1) is fixedly arranged on one side of the upper end surface of the workbench (8) near the rear end, a cylinder (2) is fixedly arranged at the midpoint of the upper end surface of the top plate (1), a printing pressing plate (22) is fixedly arranged at the output end of the cylinder (2), and the printing pressing plate (22) is located above the template (10).

7. A textile fabric printing device according to claim 1, characterized in that: The front end surfaces of the two clamping blocks (1201) are each provided with a long groove (1208) near the lower end, and a second shaft rod (1206) is slidably embedded in the long groove (1208). The front and rear ends of the two second shaft rods (1206) are respectively connected to one end of the same side of the two second support blocks (1207). The two auxiliary clamping fixing mechanisms (12) are fixedly connected via a connecting plate (19). When the electromagnet (11) is energized to generate magnetic attraction, the iron bottom plate (1205) is magnetically attracted and connected.

8. A textile fabric printing device according to claim 1, characterized in that: A slide groove (21) is provided on the upper end surface of the auxiliary detection plastic plate (404) near the rear end, and the lower end of the linkage block (406) is slidably embedded in the slide groove (21). An infrared transmitter (20) and an infrared receiver are respectively installed on opposite sides of the two side plates (401) near the connecting roller (403), and in normal operation, the infrared transmitter (20) and the infrared receiver are blocked by an eccentric sleeve (405).

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