CN116872611A

CN116872611A - Clothing cloth stamp device

Info

Publication number: CN116872611A
Application number: CN202311030382.8A
Authority: CN
Inventors: 肖董董
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-14
Filing date: 2023-08-14
Publication date: 2023-10-13

Abstract

The invention relates to the field of clothing processing, in particular to a clothing cloth printing device. The invention provides a garment cloth printing device which can uniformly print cloth, ensure equal printing interval each time and ensure proper printing pattern or letter position. A clothing cloth printing device comprises a bottom frame, a fixed convex plate, a placing plate, a U-shaped sliding frame and the like; one side of the underframe is fixedly provided with a fixed convex plate, the other side of the underframe is fixedly provided with a placing plate, the fixed convex plate is provided with a U-shaped sliding frame in a sliding mode, and the U-shaped sliding frame is positioned between the fixed convex plate and the placing plate. According to the invention, after the printing mechanism finishes printing, the rotary gear is meshed with the fixed rack to push the printing mechanism to move forward by the length of the circumference of the rotary gear, so that the movable transposition operation is finished, and equidistant printing is realized.

Description

Clothing cloth stamp device

Technical Field

The invention relates to the field of clothing processing, in particular to a clothing cloth printing device.

Background

With the development of society, the requirements of people on the attractive degree of clothes are higher and higher, which definitely brings opportunities to printing factories and challenges.

The traditional printing mode is that the printing material is poured into the printing frame manually by a worker, then the printing frame filled with the printing material is put on the cloth to be printed to be scraped and printed, the printing mode has the defects that the printing material is required to be scraped and printed by the worker, the workload is large, the work efficiency is low, the uniform printing and equidistant printing on the cloth are difficult to ensure, and part of printing patterns or letters are unclear and the printing position is improper, so that the printing attractiveness is influenced.

Therefore, it is necessary to invent a garment cloth printing device which can uniformly print the cloth and ensure that the interval of each printing is equal and the printing pattern or letter position is proper.

Disclosure of Invention

The garment cloth printing device can uniformly print the cloth, ensures equal space of each printing, and ensures proper printing patterns or letter positions.

The technical implementation scheme of the invention is as follows: the utility model provides a clothing cloth stamp device, including the chassis, fixed flange, place the board, U-shaped carriage, activity laminating mechanism, seal material frame and stamp mechanism, one side fixed mounting has fixed flange on the chassis, opposite side fixed mounting has to place the board on the chassis, installs U-shaped carriage on the fixed flange, U-shaped carriage is located between fixed flange and the board of placing, installs activity laminating mechanism on the U-shaped carriage, installs seal material frame in the activity laminating mechanism, installs stamp mechanism on the seal material frame.

Optionally, the movable laminating mechanism is including fixed transverse rod, the supporting wheel, movable support, fixed support seat, driving motor, the power shaft, power sector gear, the axis of rotation, rotation gear and cam, fixed transverse rod is fixed to fixed mounting in the U-shaped carriage, the supporting wheel is installed to the top rotation formula in the fixed transverse rod, movable support is installed to rotation on the U-shaped carriage, fixed support seat is fixed mounting on the movable support, fixed support seat goes up side fixed mounting and has driving motor, fixed mounting has the power shaft on driving motor's the output shaft, fixed mounting has power sector gear on the power shaft, install the axis of rotation on the fixed support seat, fixed mounting has rotation gear in the axis of rotation, power sector gear and rotation gear meshing, the one end fixed mounting who keeps away from rotation gear of axis of rotation has the cam and is located the supporting wheel top, the cam contacts with the supporting wheel, one side rigid coupling that keeps away from driving motor in the movable support has the seal material frame.

Optionally, the printing mechanism is including fixed U-shaped support, the guide bar, the sliding bar, the fixed block, lift branch, fixed scraper blade, dead lever and movable connecting rod, fixed mounting has two fixed U-shaped supports on the seal material frame, all fixed mounting has the guide bar on two fixed U-shaped supports, the sliding bar is installed to common slidingtype on two guide bars, the sliding type is connected with lift branch on the seal material frame, the fixed block slidingtype is installed on the lift branch, fixed scraper blade fixed connection is at lift branch downside and with seal material frame contact, fixed mounting has the dead lever in the axis of rotation, the pivoted between dead lever and the fixed block is connected with movable connecting rod.

Optionally, still including seal material pushing mechanism, seal material pushing mechanism is including fixed semicircle piece, fixed pull rod, fixed sketch plate, extrusion spring and push plate, lift branch strip upside fixed mounting has two fixed semicircle pieces and is the symmetry setting, one side rigid coupling that fixed semicircle piece is close to driving motor has fixed pull rod, fixed pull rod is last slidingtype be connected with fixed sketch plate, be connected with extrusion spring between fixed sketch plate and the fixed semicircle piece, fixed pull rod passes extrusion spring, the rigid coupling has the push plate and is located seal material frame between two fixed sketch plate lower extreme.

Optionally, still including removing transposition mechanism, remove transposition mechanism including fixed T shape extension board, the transmission shaft, the pinion, transmission sector gear, the rotation axis, the bevel gear, rotatory gear and fixed rack, fixed T shape extension board is fixed to U-shaped carriage one side fixed mounting, install the transmission shaft on the fixed T shape extension board rotationally, the transmission shaft keeps away from cam one end fixed mounting and has the pinion, fixed mounting has transmission sector gear on the power shaft, and transmission sector gear and pinion meshing, rotation axis is installed to rotation on the fixed T shape extension board, all fixed mounting have bevel gear and intermesh on transmission shaft and the rotation axis, rotation axis keeps away from driving motor one end fixed mounting and has rotatory gear, fixed rack is fixed to fixed flange upper side and meshes with rotatory gear.

Optionally, the device further comprises a sliding pressing plate and compression springs, wherein the movable support is symmetrically and slidably connected with the sliding pressing plate, and two compression springs are connected between the sliding pressing plate and the movable support.

Optionally, still including mount, backup pad, fly leaf and torsion spring, fixed mounting has the mount jointly on two fixed U-shaped supports, and mount a side fixed mounting backup pad, lift branch upper end and backup pad contact, and the fly leaf is installed to the rotation in the backup pad, is connected with torsion spring between backup pad and the fly leaf.

Compared with the prior art, the invention has the following advantages:

1. according to the invention, the sliding pressing plate is used for effectively pressing the cloth when the movable support moves downwards, so that the cloth is smoother, and the definition of printed patterns or letters is improved.

2. According to the invention, after the printing mechanism finishes printing, the rotary gear is meshed with the fixed rack to push the printing mechanism to move forward by the length of the circumference of the rotary gear, so that the movable transposition operation is finished, and equidistant printing is realized.

3. According to the invention, the printing material pushing mechanism is used, when the cam rotates to drive the lifting support bar to move back and forth through the movable connecting rod, the fixed irregular plate can scrape the printing material, so that the effect of preventing the printing material from being accumulated in one place to influence printing is achieved.

4. According to the invention, the supporting plate, the movable plate and the torsion spring are used, the lifting support bar can be lifted upwards when the printing mechanism is used for printing, if the lifting support bar is only repeatedly moved and extruded in the printing frame, the printing material can possibly permeate out of the gap of the printing material frame, and the lifting support bar is lifted upwards to prevent the printing material from permeating from the printing material frame to pollute the printing material, so that the clean and beautiful surface of the printing material is maintained.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a schematic diagram of a second perspective structure of the present invention.

Fig. 3 is a schematic view of a first partial structure of the present invention.

Fig. 4 is a schematic view of a second partial structure of the present invention.

Fig. 5 is a schematic view of a third partial structure of the present invention.

Fig. 6 is an enlarged schematic view of the structure at a of the present invention.

Fig. 7 is an enlarged schematic view of the structure at B of the present invention.

Meaning of reference numerals in the drawings: 1: chassis, 2: fixing convex plate, 3: placing a plate, 4: u-shaped carriage, 5: movable attaching mechanism, 51: fixing transverse bar, 52: support wheel, 53: movable support, 54: fixed support seat, 55: drive motor, 56: power shaft, 57: power sector gear, 58: rotation shaft, 59: rotating gear, 510: cam, 6: printing material frame, 7: printing mechanism, 71: fixing the U-shaped support, 72: guide bar, 73: slide bar, 74: fixed block, 75: lifting branch bar, 76: fixed scraper blade, 77: fixing rod, 78: movable connecting rod, 8: printing material pushing mechanism, 81: fixed semicircle block, 82: fixing pull rod, 83: fixing the profiled plate, 84: compression spring, 85: push plate, 9: moving the transposition mechanism, 91: fixing the T-shaped support plate, 92: transmission shaft, 93: pinion, 94: drive sector gear, 95: rotation axis, 96: bevel gear, 97: rotating gear, 98: fixed rack, 101: sliding platen, 102: compression spring, 111: fixing frame, 112: support plate, 113: movable plate, 114: and a torsion spring.

Detailed Description

Embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the invention but are not intended to limit the scope of the invention.

Example 1

1-7, including chassis 1, fixed flange 2, place board 3, U-shaped carriage 4, activity laminating mechanism 5, seal material frame 6 and stamp mechanism 7, the welding of one side has fixed flange 2 on chassis 1, the opposite side is installed through the bolt and is placed board 3 on the chassis 1, install U-shaped carriage 4,U shape carriage 4 on the fixed flange 2 and be located between fixed flange 2 and the board 3 of placing, install activity laminating mechanism 5 on the U-shaped carriage 4, activity laminating mechanism 5 is used for letting the seal material be close to the cloth surface, install seal material frame 6 in the activity laminating mechanism 5, seal material frame 6 is used for storing the seal material, install stamp mechanism 7 on the seal material frame 6, stamp mechanism 7 is used for carrying out the stamp to the cloth.

The movable attaching mechanism 5 comprises a fixed transverse rod 51, a supporting wheel 52, a movable support 53, a fixed supporting seat 54, a driving motor 55, a power shaft 56, a power sector gear 57, a rotating shaft 58, a rotating gear 59 and a cam 510, wherein the fixed transverse rod 51 is welded in the U-shaped sliding frame 4, the supporting wheel 52 is rotatably arranged above the fixed transverse rod 51, the movable support 53 is rotatably arranged on the U-shaped sliding frame 4, the fixed supporting seat 54 is fixedly arranged on the movable support 53, the driving motor 55 is arranged on the upper side surface of the fixed supporting seat 54 through a rivet, the power shaft 56 is fixedly arranged on an output shaft of the driving motor 55, the power sector gear 57 is arranged on the power shaft 56 through a flat key, the rotating shaft 58 is rotatably arranged on the fixed supporting seat 54, the rotating gear 59 is arranged on the rotating shaft 58 through the flat key, the power sector gear 57 is meshed with the rotating gear 59, one end, which is far away from the rotating gear 59, of the cam 510 is fixedly arranged above the supporting wheel 52, the cam 510 is contacted with the supporting wheel 52, the rotating fan gear 57 rotates anticlockwise to drive the rotating gear 59, so that the rotating gear 59 rotates clockwise, and the cam 510 drives the cam 510 to rotate, and then the motor 52 is driven to swing downwards, so that the supporting frame 53 is not to swing downwards, and the movable support 53 is fixedly connected with the movable support frame 6.

The printing mechanism 7 comprises a fixed U-shaped support 71, guide rods 72, sliding strips 73, fixed blocks 74, lifting support strips 75, fixed scraping plates 76, fixed rods 77 and movable connecting rods 78, wherein two fixed U-shaped supports 71 are welded on a printing frame 6, the guide rods 72 are welded on the two fixed U-shaped supports 71, the sliding strips 73 are mounted on the two guide rods 72 in a sliding mode, the lifting support strips 75 are connected in the printing frame 6 in a sliding mode, the fixed blocks 74 are mounted on the lifting support strips 75 in a sliding mode, the fixed scraping plates 76 are welded on the lower side faces of the lifting support strips 75 and are in contact with the printing frame 6, the fixed scraping plates 76 can move back and forth in the printing frame 6, the fixed scraping plates 76 are fixedly mounted on a rotating shaft 58, and the movable connecting rods 78 are connected between the fixed rods 77 and the fixed blocks 74 in a rotating mode.

The staff first will want the cloth of stamp to put on placing the board 3, then pour the seal material into seal material frame 6, then the manual start driving motor 55, driving motor 55 drives power shaft 56 rotation, power shaft 56 rotation drives power sector gear 57 anticlockwise rotation, power sector gear 57 and rotation gear 59 meshing, power sector gear 57 anticlockwise rotation drives rotation gear 59 clockwise rotation, rotation gear 59 clockwise rotation drives rotation axis 58 rotation, rotation axis 58 rotates drive cam 510, when cam 510 continues to rotate, supporting wheel 52 no longer withstands cam 510, movable support 53 swings downwards under the effect of gravity, movable support 53 drives seal material frame 6 and swings downwards, thereby realized laminating to the seal material, cam 510 rotates, drive movable connecting rod 78 round trip movement, movable connecting rod 78 round trip movement can drive lift branch 75 through fixed block 74 and remove, lift branch 75 removes fixed scraper 76 round trip movement in seal material frame 6, the seal material in the seal material frame 6 is scraped to fixed scraper 76, the seal material is on the surface of cloth, the function of can be carried out to the cloth to the realization.

Example 2

On the basis of embodiment 1, as shown in fig. 5, still include seal material pushing mechanism 8, seal material pushing mechanism 8 locates on the lift branch 75, seal material pushing mechanism 8 is used for strickleing the seal material in the seal material frame 6, thereby prevent that too much seal material from piling up in seal material frame 6 one side and influence printing efficiency, reached and strickle seal material and realize the mesh of stamp, seal material pushing mechanism 8 is including fixed semicircle piece 81, fixed pull rod 82, fixed sketch plate 83, extrusion spring 84 and push plate 85, side fixed mounting has two fixed semicircle pieces 81 and is the symmetry setting on the lift branch 75, one side welding that fixed semicircle piece 81 is close to driving motor 55 has fixed pull rod 82, be connected with fixed sketch plate 83 on the fixed pull rod 82 through the couple between fixed sketch plate 83 and the fixed semicircle piece 81, fixed pull rod 82 passes extrusion spring 84, the rigid coupling has push plate 85 and is located seal material frame 6 between two fixed sketch plate 83 lower extreme, push plate 85 is used for strickleing seal material in the seal material frame 6.

The fixed scraper 76 is driven to move back and forth in the printing material frame 6, the fixed scraper 76 drives the fixed semicircular block 81 and the fixed pull rod 82 to move, the fixed pull rod 82 moves to drive the fixed irregular plate 83 and the pushing plate 85 to move back and forth in the printing material frame 6, and the lower end of the pushing plate 85 is higher than the bottom of the printing material frame 6, so that printing materials in the printing material frame 6 can be scraped to be flat when moving, thereby preventing excessive printing materials from accumulating on one side in the printing material frame 6 to affect printing efficiency, and achieving the purpose of scraping printing materials to realize printing.

Example 3

On the basis of embodiment 2, as shown in fig. 6, the device further comprises a mobile transposition mechanism 9, the mobile transposition mechanism 9 is arranged on the U-shaped sliding frame 4, the mobile transposition mechanism 9 is used for enabling the U-shaped sliding frame 4 to move, after printing of one piece of cloth is completed, the mobile transposition mechanism 9 moves to the position of the next piece of cloth, the printing position is prevented from being different, the purpose of equidistant printing is achieved, the mobile transposition mechanism 9 comprises a fixed T-shaped supporting plate 91, a transmission shaft 92, a pinion 93, a transmission sector gear 94, a rotation shaft 95, a bevel gear 96, a rotation gear 97 and a fixed rack 98, the fixed T-shaped supporting plate 91 is installed on one side of the U-shaped sliding frame 4 through bolts, a transmission shaft 92 is rotatably installed on the fixed T-shaped supporting plate 91, a pinion 93 is installed on one end of the transmission shaft 92 far away from a cam 510 through a flat key, the transmission sector gear 94 is meshed with the pinion 93, the rotation of the pinion 93 is driven by the rotation of the transmission sector gear 94, the rotation shafts 95 are installed on the fixed T-shaped supporting plate 91, the bevel gear 96 and the rotation shaft 95 are fixedly meshed with the rotation shaft 95, one end of the rotation shaft 95 is far away from the rotation driving gear 97, and the rotation side face 97 is fixedly meshed with the rotation side face 97 is fixedly installed on the rotation side face plate.

When the driving motor 55 drives the power shaft 56 to rotate, the power shaft 56 drives the transmission sector gear 94 to rotate, the transmission sector gear 94 is meshed with the pinion 93, the transmission sector gear 94 rotates to drive the pinion 93 to rotate, the pinion 93 rotates to drive the transmission shaft 92 to rotate, the transmission shaft 92 rotates to drive the bevel gears 96 to rotate, the two bevel gears 96 are meshed, the rotating shaft 95 is driven to rotate, the rotating shaft 95 rotates to drive the rotating gear 97 to rotate, the rotating gear 97 is meshed with the fixed rack 98, so that the U-shaped sliding frame 4 is enabled to move, after printing of one piece of cloth is completed, the position of the next piece of cloth is prevented from being different, and the purpose of equidistant printing is achieved.

Example 4

On the basis of embodiment 3, as shown in fig. 1, the device further comprises a sliding pressing plate 101 and compression springs 102, the movable support 53 is symmetrically and slidably connected with the sliding pressing plate 101, the sliding pressing plate 101 is used for pressing printed cloth to prevent the printed cloth from moving, and two compression springs 102 are connected between the sliding pressing plate 101 and the movable support 53.

When the printing material frame 6 moves downwards, the printing material frame 6 moves downwards to drive the sliding pressing plate 101 to press downwards, so that the printed cloth is pressed, the cloth to be printed is prevented from moving, and the accuracy of the printing position is realized.

Example 5

On the basis of embodiment 4, as shown in fig. 5 and 7, the lifting support further comprises a fixing frame 111, a supporting plate 112, a movable plate 113 and a torsion spring 114, wherein the fixing frame 111 is mounted on the two fixed U-shaped supports 71 together through bolts, the supporting plate 112 is welded on one side surface of the fixing frame 111, the upper end of the lifting support bar 75 is in contact with the supporting plate 112, the movable plate 113 is rotatably mounted on the supporting plate 112, the movable plate 113 is used for extruding the lifting support bar 75 to lift upwards, and the torsion spring 114 is connected between the supporting plate 112 and the movable plate 113.

When the movable connecting rod 78 moves back and forth, the lifting branch 75 moves to the raised supporting plate 112 through the movable plate 113, so that the lifting branch 75 and the fixed scraping plate 76 are driven to lift upwards, the extrusion and the pushing of printing materials are stopped, the movable connecting rod 78 continues to move, at the moment, the lifting branch 75 moves to the edge of the raised supporting plate 112 to drop, the lifting branch 75 and the fixed scraping plate 76 reset downwards under the action of gravity, and thus the continuous extrusion pushing of the printing materials is prevented, the printing materials are prevented from penetrating from a gap at the lower end of the printing material frame 6 and flow downwards to the printing materials, so that the printing materials are effectively prevented from being polluted by the excessive printing materials, and the beautiful and clean printing materials are maintained.

In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Claims

1. A clothing cloth printing device, which is characterized in that: the printing machine comprises a chassis (1), a fixed convex plate (2), a placing plate (3), a U-shaped sliding frame (4), a movable attaching mechanism (5), a printing frame (6) and a printing mechanism (7), wherein the fixed convex plate (2) is fixedly arranged on one side of the chassis (1), the placing plate (3) is fixedly arranged on the other side of the chassis (1), the U-shaped sliding frame (4) is slidably arranged on the fixed convex plate (2), the U-shaped sliding frame (4) is positioned between the fixed convex plate (2) and the placing plate (3), the movable attaching mechanism (5) is arranged on the U-shaped sliding frame (4), the printing frame (6) is arranged in the movable attaching mechanism (5), and the printing mechanism (7) is arranged on the printing frame (6);

the movable attaching mechanism (5) comprises a fixed transverse rod (51), a supporting wheel (52), a movable bracket (53), a fixed supporting seat (54), a driving motor (55), a power shaft (56), a power sector gear (57), a rotating shaft (58), a rotating gear (59) and a cam (510), wherein the fixed transverse rod (51) is fixedly arranged in the U-shaped sliding frame (4), the supporting wheel (52) is rotatably arranged above the fixed transverse rod (51), the movable bracket (53) is rotatably arranged on the U-shaped sliding frame (4), the fixed supporting seat (54) is fixedly arranged on the movable bracket (53), the driving motor (55) is fixedly arranged on the upper side surface of the fixed supporting seat (54), the power shaft (56) is fixedly arranged on the output shaft of the driving motor (55), the power sector gear (57) is fixedly arranged on the power shaft (56), the rotating shaft (58) is rotatably arranged on the fixed supporting seat (54), the rotating gear (59) is fixedly arranged on the rotating shaft (58), the power sector gear (57) is meshed with the rotating gear (59), one end of the rotating shaft (58) far away from the rotating gear (59) is fixedly arranged on the supporting wheel (52) and is positioned above the supporting wheel (52) in contact with the supporting wheel (52), one side of the movable support (53) far away from the driving motor (55) is fixedly connected with a printing frame (6).

2. A garment fabric printing device according to claim 1, wherein: printing mechanism (7) including fixed U-shaped support (71), guide bar (72), slider (73), fixed block (74), lift branch (75), fixed scraper blade (76), dead lever (77) and movable connecting rod (78), fixed mounting has two fixed U-shaped supports (71) on seal material frame (6), all fixed mounting has guide bar (72) on two fixed U-shaped supports (71), slider (73) are installed to common slidingtype on two guide bars (72), the lift branch (75) are connected with to the slidingtype in seal material frame (6), slider (74) slidingtype is installed on lift branch (75), fixed scraper blade (76) fixed connection is in lift branch (75) downside and with seal material frame (6) contact, fixed mounting has dead lever (77) on axis of rotation (58), rotary connection has movable connecting rod (78) between dead lever (77) and the fixed block (74).

3. A garment fabric printing device according to claim 2, wherein: the automatic printing machine is characterized by further comprising a printing material pushing mechanism (8), wherein the printing material pushing mechanism (8) is arranged on the lifting support bar (75), the printing material pushing mechanism (8) comprises a fixed semicircular block (81), a fixed pull rod (82), a fixed irregular plate (83), a pushing spring (84) and a pushing plate (85), two fixed semicircular blocks (81) are fixedly arranged on the upper side surface of the lifting support bar (75) and symmetrically arranged, one side of the fixed semicircular block (81) close to the driving motor (55) is fixedly connected with the fixed pull rod (82), the fixed irregular plate (83) is connected onto the fixed pull rod (82) in a sliding mode, the pressing spring (84) is connected between the fixed irregular plate (83) and the fixed semicircular block (81), the fixed pull rod (82) penetrates through the pressing spring (84), and a pushing plate (85) is fixedly connected between the lower ends of the two fixed irregular plates (83) and is positioned in the printing material frame (6).

4. A garment fabric printing device according to claim 3, wherein: the novel automatic transmission device is characterized by further comprising a movable transposition mechanism (9), wherein the movable transposition mechanism (9) is arranged on the U-shaped sliding frame (4), the movable transposition mechanism (9) comprises a fixed T-shaped supporting plate (91), a transmission shaft (92), a pinion (93), a transmission sector gear (94), a rotating shaft (95), a bevel gear (96), a rotating gear (97) and a fixed rack (98), the fixed T-shaped supporting plate (91) is fixedly arranged on one side of the U-shaped sliding frame (4), the transmission shaft (92) is rotatably arranged on the fixed T-shaped supporting plate (91), the pinion (93) is fixedly arranged at one end, far away from a cam (510), of the transmission shaft (92), the power shaft (56) is fixedly arranged with the transmission sector gear (94), the transmission sector gear (94) is meshed with the pinion (93), the bevel gear (96) is fixedly arranged on the fixed T-shaped supporting plate (91) and is meshed with the rotating shaft (95), the rotating shaft (92) and one end, far away from the driving motor (55), of the rotating shaft (95) is fixedly arranged with the rotating gear (97), and the side surface of the fixed rack (98) is fixedly arranged on the fixed convex plate (2) and meshed with the rotating rack (97).

5. A garment fabric printing device according to claim 4, wherein: the movable support (53) is symmetrically and slidably connected with the sliding press plate (101), and two compression springs (102) are connected between the sliding press plate (101) and the movable support (53).

6. A garment fabric printing device according to claim 5, wherein: the lifting support comprises a fixing frame (111), a supporting plate (112), a movable plate (113) and torsion springs (114), wherein the fixing frame (111) is fixedly installed on each of the two fixed U-shaped supports (71), the supporting plate (112) is fixedly installed on one side face of the fixing frame (111), the upper ends of lifting support strips (75) are in contact with the supporting plate (112), the movable plate (113) is rotatably installed on the supporting plate (112), and the torsion springs (114) are connected between the supporting plate (112) and the movable plate (113).