Spunlace non-woven fabric color printing device

Abstract

The utility model relates to the technical field of non-woven fabric printing, in particular to a spunlace non-woven fabric color printing device. The device comprises a base, a tensioning piece, a printing piece and an air drying assembly. The tensioning pieces are arranged at the feeding end and the discharging end of the base correspondingly and used for tensioning the non-woven fabric. And the printing piece is arranged between the two groups of tensioning pieces and is used for printing the non-woven fabric. The air drying assembly is arranged between the printing part and the tensioning part located at the discharging end and used for air-drying printing on the non-woven fabric. The non-woven fabric is attached to and close to the air outlet. And then the third driving mechanism is started to drive the fan to rotate, so that air is blown to the non-woven fabric, the air drying speed of the printing is increased, the air drying efficiency is improved, and meanwhile it is ensured that the printing pattern is firm on the non-woven fabric and does not fall off easily. And then the telescopic mechanism is started to drive the rack to slide back and forth along the sliding rail, so that the gear and the blowing piece swing back and forth, the blowing range is expanded, and the air-drying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of non-woven fabric printing, in particular to a spunlace non-woven fabric color printing device. Background Technique

[0002] The spunlace non-woven fabric color printing device is a device specifically used for color printing on spunlace non-woven fabrics. According to its printing principle and structural characteristics, it can be divided into various types, such as intaglio printing presses, flexographic printing presses, screen printing presses, and heat transfer printing presses, etc.

[0003] The Chinese patent document with the authorization announcement number CN220827588U proposes a spunlace embossing machine, which relates to the technical field of wood pulp non-woven fabrics, including a bracket. A embossing mechanism is arranged inside the bracket. The embossing mechanism includes a first motor. One end of the output end of the first motor is fixedly installed with a first rod. One end of the first rod is movably connected to a second rod. One end of the second rod is movably connected to a first gear. One end of the first gear is movably connected to a limit block. The outer wall of the first gear is engaged with a second gear.

[0004] In the above application, although by setting the limit block and the limit seat, the reciprocating movement of the printing roller is realized, the printing efficiency is improved, and the quality of the printing is guaranteed. However, there is no drying and curing device after printing, which may cause the printing to fall off or be transferred to other non-woven fabrics. Content of the Utility Model

[0005] Aiming at the problems existing in the background technique, a spunlace non-woven fabric color printing device is proposed.

[0006] The utility model proposes a spunlace non-woven fabric color printing device, which includes a base, a tensioning member, a printing member, and an air-drying assembly. The tensioning members are respectively arranged at the feeding end and the discharging end of the base to tension the non-woven fabric. The printing member is arranged between the two tensioning members to print the non-woven fabric. The air-drying assembly is arranged between the printing member and the tensioning member at the discharging end to air-dry the printing on the non-woven fabric. The air-drying assembly includes a blowing member that blows air on the printing on the non-woven fabric; a driving member that drives the blowing member to swing reciprocally to expand the blowing range; and a positioning member that presses the non-woven fabric against the blowing member.

[0007] Preferably, the tensioning member includes a first fixing seat symmetrically arranged at the upper end of the base; a tensioning roller is rotatably connected between the two first fixing seats; one end of the tensioning roller on the tensioning member at the discharging end is connected with a first driving mechanism.

[0008] Preferably, the printing member includes a second fixing seat symmetrically arranged at the upper end of the base; a printing roller is rotatably connected between the two second fixing seats; one end of the printing roller is connected with a second driving mechanism; a pressing roller rotatably connected between the two second fixing seats is arranged above the printing roller.

[0009] Preferably, the air-drying assembly includes a bellows; an air outlet is formed at the upper end of the bellows, and a driving mechanism three is provided at the bottom; the driving end of the driving mechanism three is connected with a fan.

[0010] Preferably, the air outlet is oblong.

[0011] Preferably, the driving member includes gears symmetrically connected to both ends of the bellows; the gears are rotatably connected to a fixed seat three provided on the base, and a rack is meshed and connected to the lower side of the gears; the rack is slidably connected to a slide rail provided on the base, and a telescopic mechanism provided on the base is further provided on one side of the rack; the telescopic end of the telescopic mechanism is connected to the rack.

[0012] Preferably, multiple groups of blowing members are arranged along the rack.

[0013] Preferably, the positioning member includes a top plate provided at the upper end of the fixed seat three; a spring is connected to the lower end of the top plate; a pressing block is connected to the lower end of the spring; the pressing block is slidably connected to a chute formed in the fixed seat three, and an upper positioning roller is rotatably connected to one end of the pressing block facing the blowing member; a lower positioning roller rotatably connected to the side wall of the fixed seat three is provided below the upper positioning roller.

[0014] Compared with the prior art, the utility model has the following beneficial technical effects:

[0015] For this spunlace non-woven fabric color printing device, by making the non-woven fabric close to the air outlet. Then start the driving mechanism three to drive the fan to rotate, so as to blow air on the non-woven fabric, accelerate the air-drying speed of the printing, improve the air-drying efficiency, and at the same time ensure that the printed pattern is firm and not easy to fall off on the non-woven fabric. Then start the telescopic mechanism to drive the rack to reciprocate along the slide rail, so that the gears and the blowing members swing back and forth, thereby expanding the blowing range and improving the air-drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 is a schematic diagram of the structure of the air-drying assembly of the utility model;

[0018] Figure 3 is a schematic diagram of the structure of the blowing member of the utility model;

[0019] Figure 4 is a schematic diagram of the structure of the positioning member of the utility model.

[0020] Reference numerals: 1, base; 2, tensioning member; 21, first fixing seat; 22, tensioning roller; 23, first driving mechanism; 3, printing member; 31, second fixing seat; 32, printing roller; 33, second driving mechanism; 34, pressing roller; 4, air drying assembly; 41, blowing member; 411, air box; 412, air outlet; 413, third driving mechanism; 414, fan; 42, driving member; 421, gear; 422, third fixing seat; 423, rack; 424, slide rail; 425, telescopic mechanism; 43, positioning member; 431, lower positioning roller; 432, top plate; 433, spring; 434, pressing block; 435, chute; 436, upper positioning roller. Detailed implementation manners

[0021] As Figures 1-4 shown, a spunlace non-woven fabric color printing device proposed by the present utility model includes a base 1, a tensioning member 2, a printing member 3 and an air drying assembly 4. The tensioning member 2 is respectively arranged at the feeding end and the discharging end of the base 1 to tension the non-woven fabric. The printing member 3 is arranged between two groups of tensioning members 2 to print the non-woven fabric. The air drying assembly 4 is arranged between the printing member 3 and the tensioning member 2 at the discharging end to air-dry the printing on the non-woven fabric. The air drying assembly 4 includes a blowing member 41 that blows air on the printing of the non-woven fabric; a driving member 42 that drives the blowing member 41 to swing reciprocally to expand the blowing range; and a positioning member 43 that presses the non-woven fabric against the blowing member 41.

[0022] Further explanation, the tensioning member 2 includes first fixing seats 21 symmetrically arranged at the upper end of the base 1; a tensioning roller 22 is rotatably connected between two first fixing seats 21; one end of the tensioning roller 22 on the tensioning member 2 at the discharging end is connected with a first driving mechanism 23; the first driving mechanism 23 is a motor. The printing member 3 includes second fixing seats 31 symmetrically arranged at the upper end of the base 1; a printing roller 32 is rotatably connected between two second fixing seats 31; one end of the printing roller 32 is connected with a second driving mechanism 33; the second driving mechanism 33 is a motor; a pressing roller 34 rotatably connected between two second fixing seats 31 is arranged above the printing roller 32.

[0023] Further explanation, the air drying assembly 4 includes an air box 411; an air outlet 412 is opened at the upper end of the air box 411, and a third driving mechanism 413 is arranged at the bottom; the third driving mechanism 413 is a motor; the driving end of the third driving mechanism 413 is connected with a fan 414. It can blow air on the printed non-woven fabric, accelerate the air-drying speed of the printing, improve the air-drying efficiency, and at the same time ensure that the printed pattern is firm on the non-woven fabric and not easy to fall off.

[0024] Further explanation, the air outlet 412 is oblong. The air blown by the fan 414 is more concentrated and can be accurately aligned with the non-woven fabric.

[0025] Further explanation: The driving member 42 includes gears 421 symmetrically connected to both ends of the bellows 411; the gears 421 are rotatably connected to the third fixed seat 422 provided on the base 1, and a rack 423 is meshed and connected to the lower side of the gears 421; the rack 423 is slidably connected to the slide rail 424 provided on the base 1, and a telescopic mechanism 425 provided on the base 1 is further provided on one side of the rack 423; the telescopic mechanism 425 is a cylinder; the telescopic end of the telescopic mechanism 425 is connected to the rack 423. It can drive the blowing member 41 to swing reciprocally, thereby expanding the blowing range and improving the air-drying efficiency.

[0026] Further explanation: A plurality of groups of blowing members 41 are arranged along the rack 423. So that the non-woven fabric can be blown multiple times, thereby ensuring complete drying of the printing.

[0027] Further explanation: The positioning member 43 includes a top plate 432 provided at the upper end of the third fixed seat 422; a spring 433 is connected to the lower end of the top plate 432; a pressing block 434 is connected to the lower end of the spring 433; the pressing block 434 is slidably connected to a chute 435 opened on the third fixed seat 422, and an upper positioning roller 436 is rotatably connected to one end of the pressing block 434 facing the blowing member 41; a lower positioning roller 431 rotatably connected to the side wall of the third fixed seat 422 is provided below the upper positioning roller 436. It can position the non-woven fabric, press the non-woven fabric towards the air outlet 412, ensure that the air outlet 412 is accurately aligned with the non-woven fabric, and prevent the non-woven fabric from floating upward after being blown by the wind, resulting in a decrease in the air volume received by the non-woven fabric, thereby affecting the air-drying effect.

[0028] The working principle of the present utility model is as follows: During operation, first wind the non-woven fabric around the two tensioning rollers 22 respectively, and then start the first driving mechanism 23 to drive the tensioning roller 22 at the discharging end to rotate, thereby driving the transmission of the non-woven fabric. Then start the second driving mechanism 33 to drive the printing roller 32 to rotate, print the non-woven fabric, and the pressing roller 34 will rotate following the transmission of the non-woven fabric and press the non-woven fabric towards the printing roller 32. During curing, first make the non-woven fabric pass through between a plurality of groups of lower positioning rollers 431 and upper positioning rollers 436 in sequence, and the spring 433 will drive the pressing block 434 and the upper positioning roller 436 to slide down along the chute 435, so that the non-woven fabric fits close to the air outlet 412. Then start the third driving mechanism 413 to drive the fan 414 to rotate, thereby blowing air on the non-woven fabric to accelerate its curing. Then start the telescopic mechanism 425 to drive the rack 423 to reciprocally slide along the slide rail 424, so that the gears 421 and the blowing member 41 swing back and forth, thereby expanding the blowing range and improving the air-drying efficiency.

[0029] The embodiments of the present utility model have been described in detail above with reference to the drawings, but the present utility model is not limited thereto. Various changes can be made without departing from the gist of the present utility model within the scope of knowledge possessed by those skilled in the art to which it belongs.

Claims

1. A spunlace non-woven fabric color printing device, characterized in that, including a base (1); tensioning members (2) respectively arranged at the feeding end and the discharging end of the base (1) for tensioning the non-woven fabric; a printing member (3) arranged between two groups of tensioning members (2) for printing the non-woven fabric; and a drying assembly (4) arranged between the printing member (3) and the tensioning member (2) at the discharging end for drying the printing on the non-woven fabric; the drying assembly (4) includes a blowing member (41) for blowing air on the printing of the non-woven fabric; a driving member (42) for driving the blowing member (41) to swing reciprocally to expand the blowing range; and a positioning member (43) for pressing the non-woven fabric towards the blowing member (41).

2. The spunlace non-woven fabric color printing device according to claim 1, characterized in that, The tensioning member (2) includes a first fixing seat (21) symmetrically arranged at the upper end of the base (1); a tensioning roller (22) is rotatably connected between two first fixing seats (21); one end of the tensioning roller (22) on the tensioning member (2) at the discharging end is connected with a first driving mechanism (23).

3. The spunlace nonwoven fabric color printing device according to claim 1, characterized in that, The printing member (3) includes a second fixing seat (31) symmetrically arranged at the upper end of the base (1); a printing roller (32) is rotatably connected between two second fixing seats (31); one end of the printing roller (32) is connected with a second driving mechanism (33); a pressing roller (34) rotatably connected between two second fixing seats (31) is arranged above the printing roller (32).

4. A spunlace non-woven fabric color printing device according to claim 1, characterized in that, The drying assembly (4) includes an air box (411); an air outlet (412) is formed at the upper end of the air box (411), and a third driving mechanism (413) is arranged at the bottom; the driving end of the third driving mechanism (413) is connected with a fan (414).

5. The spunlace non-woven fabric color printing device according to claim 4, characterized in that, The air outlet (412) is oblong.

6. The spunlace non-woven fabric color printing device according to claim 4, wherein The driving member (42) includes gears (421) symmetrically connected to both ends of the air box (411); the gears (421) are rotatably connected with a third fixing seat (422) arranged on the base (1), and a rack (423) is meshed and connected to the lower side of the gears (421); the rack (423) is slidably connected with a slide rail (424) arranged on the base (1), and a telescopic mechanism (425) arranged on the base (1) is further arranged on one side of the rack (423); the telescopic end of the telescopic mechanism (425) is connected with the rack (423).

7. A spunlace nonwoven fabric color printing device according to claim 6, characterized in that, Multiple groups of blowing members (41) are arranged along the rack (423).

8. The spunlace nonwoven fabric color printing device according to claim 7, characterized in that, The positioning member (43) includes a top plate (432) arranged at the upper end of the third fixing seat (422); a spring (433) is connected to the lower end of the top plate (432); a pressing block (434) is connected to the lower end of the spring (433); the pressing block (434) is slidably connected with a chute (435) formed on the third fixing seat (422), and an upper positioning roller (436) is rotatably connected to one end of the pressing block (434) facing the blowing member (41); a lower positioning roller (431) rotatably connected to the side wall of the third fixing seat (422) is arranged below the upper positioning roller (436).

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