CN111993759B

CN111993759B - Printing and dyeing equipment

Info

Publication number: CN111993759B
Application number: CN202010802146.3A
Authority: CN
Inventors: 李许领
Original assignee: Changzhou Jingjiangyuan Textile Co ltd
Current assignee: Changzhou jingjiangyuan Textile Co.,Ltd.
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-08-17
Anticipated expiration: 2040-08-11
Also published as: CN111993759A; CN113510995A; CN113510995B

Abstract

The invention provides printing and dyeing equipment, relates to the technical field of clothing mark printing, and solves the problems that the linkage absorption and filtration of harmful gas during printing cannot be realized in a linkage manner in the up-and-down printing process; the pneumatic drying of the pigment on the clothing mark can not be realized in a linkage manner in the up-and-down printing process; the purification structure and the drying structure can not be organically combined with the fixed structure of the clothing mark. A printing and dyeing device comprises a main body seat and a rectangular plate; the main body seat is provided with a printing and dyeing structure, a purification structure and a drying structure. Because of two slide bar B sliding connection of shower nozzle outer wall and rear side, and also all cup jointed two elastic component B on two slide bar B of rear side, and two elastic component B have constituteed the elasticity reset structure of shower nozzle jointly to the shower nozzle is the elastic shrinkage state when printing and dyeing seat printing and dyeing, from not influencing normal printing and dyeing.

Description

Printing and dyeing equipment

Technical Field

The invention belongs to the technical field of garment mark printing, and particularly relates to printing and dyeing equipment.

Background

The clothes refer to various types of shields made of materials, and meanwhile, the clothes are worn in different occasions, the types are very many, the clothes become indispensable at present, the clothes are arranged at the head in the clothes eating and lodging rows in China, and each piece of clothes is provided with a corresponding mark.

As in application No.: CN201822126093.9, the utility model discloses a knitting children's clothes production mark printing device, including printing and dyeing equipment, drying equipment and transfer apparatus, the middle part is equipped with the backup pad in the printing and dyeing equipment, backup pad center department link up and is equipped with the connecting rod, the lower extreme is equipped with the baffle respectively and beats the board about the connecting rod, it is equipped with extension spring to beat between board and the backup pad, be equipped with a pair of rotation cam between backup pad and the baffle, rotate the cam and connect independent drive arrangement respectively, it is equipped with the printing and dyeing chamber in the board to beat, be equipped with the pipeline in intercommunication printing and dyeing chamber in the connecting rod, and pipeline upper end connection corrugated hose, printing and dyeing fluid reservoir is connected to the corrugated hose upper end, the detachable printing and dyeing board is connected to beat board bottom, drying equipment sets up in printing and dyeing equipment one side. The utility model overcomes prior art shortcoming, it is rational in infrastructure, the simple operation, automatic printing and dyeing are dried.

The garment marking and printing equipment similar to the above application has the following disadvantages:

one is that the purification devices of the existing devices are often driven by electricity, and the linkage absorption and filtration of harmful gas during printing cannot be realized in a linkage manner in the process of up-and-down printing; moreover, the drying devices of the existing devices are often driven by electric power, and cannot realize pneumatic drying of the pigment on the clothing mark in a linkage manner in the up-and-down printing process; finally, the purification and drying structures of the known devices cannot be organically combined with the fastening structure of the garment marking.

In view of the above, research and improvement are made on the existing structure and defects, and a printing apparatus is provided to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the technical problems, the invention provides printing and dyeing equipment, which aims to solve the problems that the purification devices of the existing devices are often driven by electric power and cannot realize linkage absorption and filtration of harmful gas during printing in a linkage manner in the process of up-and-down printing; moreover, the drying devices of the existing devices are often driven by electric power, and cannot realize pneumatic drying of the pigment on the clothing mark in a linkage manner in the up-and-down printing process; finally, the problem that the purification structure and the drying structure of the existing device can not be organically combined with the fixed structure of the clothing mark.

The invention relates to a printing and dyeing device, which is achieved by the following specific technical means:

a printing and dyeing apparatus includes a main body seat; the main body seat is provided with a printing and dyeing structure, a purification structure and a drying structure; the main body seat is provided with a shifting structure, and the main body seat is provided with a driving structure; a toggle head is arranged on the rectangular plate; the shifting structure comprises a connecting seat and a telescopic box, the connecting seat is fixedly connected to the main body seat through a bolt, the telescopic box is rotatably connected to the connecting seat, and the bottom end face of the telescopic box is in contact with the head end of the telescopic bottle B; when the toggle head moves downwards along with the rectangular plate, the toggle head is contacted with the telescopic box, and when the toggle head moves upwards along with the rectangular plate, the hook on the toggle head is contacted with the telescopic box, and the telescopic box is in a rotating state; the purification structure comprises four sliding seats, four sliding rods B and an elastic piece B, wherein the four sliding seats are welded on the printing and dyeing seat, and each sliding seat is connected with one sliding rod B in a sliding manner; the two sliding rods B on the front side are connected with the air suction pipe in a welding mode, and an elastic piece B is sleeved on each of the two sliding rods B on the front side; the two elastic pieces B jointly form an elastic reset structure of the air suction pipe, and the air suction pipe is in an elastic contraction state when the printing and dyeing seat performs printing and dyeing.

Further, the printing and dyeing structure comprises a rectangular plate, sliding rods A, a printing and dyeing seat and an elastic piece A, wherein the bottom end face of the rectangular plate is symmetrically welded with the two sliding rods A, and the head ends of the two sliding rods A are fixedly connected with the top end face of the printing and dyeing seat; the two sliding rods A are respectively sleeved with an elastic piece A, the head ends of the two elastic pieces A are in contact with the top end face of the main body seat, and the tail ends of the two elastic pieces A are in contact with the bottom end face of the rectangular plate; the two elastic pieces A jointly form an elastic reset structure of the printing and dyeing seat.

Further, the purification structure comprises a telescopic bottle A, a purification box and an exhaust pipe, wherein the purification box is fixedly connected to the main body seat; the telescopic bottle A is fixedly connected to the main body seat, an exhaust pipe is connected to the telescopic bottle A, and the exhaust pipe is communicated with the purification box.

Furthermore, the purification structure also comprises a conduit and an air suction pipe, the conduit is connected to the telescopic bottle A, and the head end of the conduit is connected with the air suction pipe; the air suction pipe is of a cylindrical tubular structure, air suction holes are formed in the outer wall of the air suction pipe in an annular array shape, and the air suction holes formed in the annular array shape form an air suction expansion structure.

Further, the drying structure comprises a telescopic bottle B, a connecting pipe and a spray head, wherein the telescopic bottle B is fixedly connected to the main body seat, the connecting pipe is connected to the telescopic bottle B, and the head end of the connecting pipe is connected with the spray head; the spray head is of a cylindrical tubular structure, the outer wall of the spray head is provided with spray holes in an annular array shape, and the spray holes in the annular array shape form a spray diffusion structure of the spray head.

Furthermore, the outer wall of the spray head is connected with the two sliding rods B at the rear side in a sliding mode, the two sliding rods B at the rear side are also sleeved with the elastic piece B, the two elastic pieces B jointly form an elastic reset structure of the spray head, and the spray head is in an elastic shrinkage state when the printing and dyeing seat is used for printing and dyeing.

Furthermore, the driving structure comprises a driving motor and a poke rod, the driving motor is fixedly connected to the main body seat, and the poke rod is mounted on a rotating shaft of the driving motor; when the driving motor rotates, the poke rod is in contact with the top end face of the rectangular plate, the rectangular plate is in a continuous extrusion state at the moment, and the telescopic bottle A is also in a continuous extrusion state at the moment.

Furthermore, a check valve is arranged in the guide pipe and the exhaust pipe, when the telescopic bottle A is extruded, the check valve in the guide pipe is in a closed state, and is in an open state, and when the telescopic bottle A is elastically reset, the check valve in the guide pipe is in the open state, and is in the closed state.

Compared with the prior art, the invention has the following beneficial effects:

improved purification structure and drying structure, can link when the push type printing from top to bottom through the improvement and realize gaseous purification, and can also link the stoving after realizing the printing, specifically as follows: firstly, two sliding rods A are symmetrically welded on the bottom end surface of the rectangular plate, and the head ends of the two sliding rods A are fixedly connected with the top end surface of the printing and dyeing seat; the two sliding rods A are respectively sleeved with an elastic piece A, the head ends of the two elastic pieces A are in contact with the top end surface of the main body seat, and the tail ends of the two elastic pieces A are in contact with the bottom end surface of the rectangular plate; the two elastic pieces A jointly form an elastic reset structure of the printing and dyeing seat; secondly, the driving motor is fixedly connected to the main body seat, and a poke rod is arranged on a rotating shaft of the driving motor; when the driving motor rotates, the poke rod is in contact with the top end face of the rectangular plate, the rectangular plate is in a continuous extrusion state at the moment, and the telescopic bottle A is also in a continuous extrusion state at the moment; thirdly, as the conduit and the exhaust pipe are internally provided with a one-way valve, when the telescopic bottle A is extruded, the one-way valve in the conduit is in a closed state, and the one-way valve in the exhaust pipe is in an open state, and when the telescopic bottle A is elastically reset, the one-way valve in the conduit is in an open state, and the one-way valve in the exhaust pipe is in a closed state; fourthly, the connecting seat is fixedly connected to the main body seat through a bolt, the connecting seat is rotatably connected with a telescopic box, and the bottom end face of the telescopic box is contacted with the end B of the telescopic bottle; stir first and flexible box contact when stirring the head and follow the rectangular plate and move down, and stir overhead couple and flexible box contact when stirring the head and follow the rectangular plate and move up to flexible box is the rotating state this moment, thereby has realized the extrusion of flexible bottle B, and then has realized the drying of blowing.

The breathing pipe that has improved purification structure and drying structure's shower nozzle can also realize realizing through breathing pipe and shower nozzle that the clothing marked simply fixed when not influencing the normal printing of printing and dyeing seat through the improvement, specifically as follows: firstly, two sliding rods B on the front side are connected with an air suction pipe in a welding mode, and an elastic piece B is sleeved on each of the two sliding rods B on the front side; the two elastic pieces B jointly form an elastic reset structure of the air suction pipe, and the air suction pipe is in an elastic contraction state when the printing and dyeing seat performs printing and dyeing, so that normal printing and dyeing are not influenced; secondly, the outer wall of the spray head is connected with the two sliding rods B at the rear side in a sliding manner, the two sliding rods B at the rear side are sleeved with an elastic piece B, the two elastic pieces B jointly form an elastic reset structure of the spray head, and the spray head is in an elastic shrinkage state when a printing and dyeing seat is used for printing and dyeing, so that normal printing and dyeing are not influenced; thirdly, the air suction pipe and the spray head are contacted with the clothing marks when falling, so that the clothing marks can be simply fixed.

Drawings

Fig. 1 is a schematic axial view of the present invention.

Fig. 2 is an enlarged schematic view of fig. 1 at a.

Fig. 3 is a schematic axial view of the present invention in another direction of fig. 1.

Fig. 4 is a schematic front view of fig. 1 according to the present invention.

Fig. 5 is an enlarged view of the structure of fig. 4B according to the present invention.

Fig. 6 is a schematic axial view of the printing apparatus according to the present invention.

Fig. 7 is an enlarged view of the structure of fig. 6 according to the present invention.

Fig. 8 is an enlarged view of fig. 6D according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a main body seat; 2. printing and dyeing the structure; 201. a rectangular plate; 20101. a poking head; 202. a slide bar A; 203. a printing and dyeing seat; 204. an elastic member A; 3. a purification structure; 301. a telescopic bottle A; 302. a purification box; 303. a conduit; 304. an air intake duct; 305. a sliding seat; 306. a slide bar B; 307. an elastic member B; 308. an exhaust pipe; 4. drying the structure; 401. a telescopic bottle B; 402. a connecting pipe; 403. a spray head; 5. a toggle structure; 501. a connecting seat; 502. a telescopic box; 6. a drive structure; 601. a drive motor; 602. a poke rod.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, 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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 8:

the invention provides printing and dyeing equipment, which comprises a main body seat 1; the main body seat 1 is provided with a printing and dyeing structure 2, the main body seat 1 is also provided with a purification structure 3, and the main body seat 1 is also provided with a drying structure 4; the main body seat 1 is provided with a shifting structure 5, and the main body seat 1 is provided with a driving structure 6; referring to fig. 1 and 6, a toggle head 20101 is mounted on the rectangular plate 201; the toggle structure 5 comprises a connecting seat 501 and a telescopic box 502, the connecting seat 501 is fixedly connected to the main body seat 1 through a bolt, the connecting seat 501 is rotatably connected with the telescopic box 502, and the bottom end face of the telescopic box 502 is in contact with the head end of the telescopic bottle B401; when the toggle head 20101 moves downwards along with the rectangular plate 201, the toggle head 20101 is in contact with the telescopic box 502, and when the toggle head 20101 moves upwards along with the rectangular plate 201, the hook on the toggle head 20101 is in contact with the telescopic box 502, and the telescopic box 502 is in a rotating state, so that the telescopic bottle B401 is extruded, and blowing drying is further realized; referring to fig. 1 and 6, the purification structure 3 includes four sliding seats 305, four sliding rods B306 and elastic members B307, the four sliding seats 305 are welded on the printing seat 203, and each sliding seat 305 is slidably connected with one sliding rod B306; the two sliding rods B306 on the front side are welded with the air suction pipe 304, and the two sliding rods B306 on the front side are sleeved with an elastic part B307; the two elastic members B307 jointly form an elastic reset structure of the air suction pipe 304, and the air suction pipe 304 is in an elastic contraction state when the printing and dyeing seat 203 prints, so that normal printing and dyeing are not influenced.

Referring to fig. 1, the printing and dyeing structure 2 includes a rectangular plate 201, two sliding rods a202, a printing and dyeing seat 203 and an elastic member a204, wherein two sliding rods a202 are symmetrically welded on the bottom end surface of the rectangular plate 201, and the head ends of the two sliding rods a202 are fixedly connected with the top end surface of the printing and dyeing seat 203; two sliding rods A202 are sleeved with elastic pieces A204 respectively, the head ends of the two elastic pieces A204 are in contact with the top end face of the main body seat 1, and the tail ends of the two elastic pieces A204 are in contact with the bottom end face of the rectangular plate 201; the two elastic pieces A204 jointly form an elastic resetting structure of the printing and dyeing seat 203.

Referring to fig. 1, the purification structure 3 includes a telescopic bottle a301, a purification box 302 and an exhaust pipe 308, the purification box 302 is fixedly connected to the main body base 1; telescopic bottle a301 is fixedly connected to main body seat 1, and telescopic bottle a301 is connected with exhaust pipe 308, and exhaust pipe 308 is communicated with purification box 302.

Referring to fig. 1 and 2, the purification structure 3 further includes a conduit 303 and an air suction pipe 304, the conduit 303 is connected to the telescopic bottle a301, and the head end of the conduit 303 is connected to the air suction pipe 304; the air suction pipe 304 is of a cylindrical tubular structure, air suction holes are formed in the outer wall of the air suction pipe 304 in an annular array shape, and the air suction holes formed in the annular array shape form an air suction expansion structure, so that the air suction efficiency is improved.

Referring to fig. 1, the drying structure 4 includes a telescopic bottle B401, a connecting pipe 402 and a spray head 403, the telescopic bottle B401 is fixedly connected to the main body base 1, the telescopic bottle B401 is connected to the connecting pipe 402, and the head end of the connecting pipe 402 is connected to the spray head 403; the nozzle 403 is a cylindrical tubular structure, and the outer wall of the nozzle 403 is provided with nozzles in an annular array, and the nozzles in the annular array form an air injection diffusion structure of the nozzle 403.

Referring to fig. 1 and 6, the outer wall of the nozzle 403 is slidably connected to the two sliding rods B306 on the rear side, and an elastic member B307 is sleeved on each of the two sliding rods B306 on the rear side, and the two elastic members B307 jointly form an elastic return structure of the nozzle 403, and the nozzle 403 is elastically contracted when the printing and dyeing seat 203 is used for printing and dyeing, so that normal printing and dyeing are not affected.

Referring to fig. 1 and 6, the driving structure 6 includes a driving motor 601 and a tap lever 602, the driving motor 601 is fixedly connected to the main body base 1, and a rotating shaft of the driving motor 601 is provided with a tap lever 602; when the driving motor 601 rotates, the tap lever 602 contacts the top end surface of the rectangular plate 201, and the rectangular plate 201 is in a continuous squeezing state at this time, and the collapsible bottle a301 is also in a continuous squeezing state at this time.

Referring to fig. 1, a check valve is installed in each of the duct 303 and the exhaust tube 308, and the check valve in the duct 303 is in a closed state when the collapsible bottle a301 is squeezed and the check valve in the exhaust tube 308 is in an open state, and the check valve in the duct 303 is in an open state when the collapsible bottle a301 is elastically restored and the check valve in the exhaust tube 308 is in a closed state.

The specific use mode and function of the embodiment are as follows:

when the printing and dyeing machine is used, when the driving motor 601 rotates, firstly, two sliding rods A202 are symmetrically welded on the bottom end surface of the rectangular plate 201, and the head ends of the two sliding rods A202 are fixedly connected with the top end surface of the printing and dyeing seat 203; two sliding rods A202 are sleeved with elastic pieces A204 respectively, the head ends of the two elastic pieces A204 are in contact with the top end face of the main body seat 1, and the tail ends of the two elastic pieces A204 are in contact with the bottom end face of the rectangular plate 201; the two elastic pieces A204 jointly form an elastic reset structure of the printing and dyeing seat 203; secondly, the driving motor 601 is fixedly connected to the main body base 1, and a poke rod 602 is installed on a rotating shaft of the driving motor 601; when the driving motor 601 rotates, the poke rod 602 is in contact with the top end face of the rectangular plate 201, the rectangular plate 201 is in a continuous extrusion state at the moment, and the telescopic bottle A301 is also in a continuous extrusion state at the moment; thirdly, as the conduit 303 and the exhaust pipe 308 are both provided with a one-way valve, when the telescopic bottle A301 is squeezed, the one-way valve in the conduit 303 is in a closed state, and the one-way valve in the exhaust pipe 308 is in an open state, and when the telescopic bottle A301 is elastically reset, the one-way valve in the conduit 303 is in an open state, and the one-way valve in the exhaust pipe 308 is in a closed state; fourthly, the connecting seat 501 is fixedly connected to the main body seat 1 through a bolt, the connecting seat 501 is rotatably connected with a telescopic box 502, and the bottom end surface of the telescopic box 502 is in contact with the head end of the telescopic bottle B401; when the toggle head 20101 moves downwards along with the rectangular plate 201, the toggle head 20101 is in contact with the telescopic box 502, and when the toggle head 20101 moves upwards along with the rectangular plate 201, the hook on the toggle head 20101 is in contact with the telescopic box 502, and the telescopic box 502 is in a rotating state, so that the telescopic bottle B401 is extruded, and blowing drying is further realized;

in the use process, firstly, the air suction pipe 304 is of a cylindrical tubular structure, the outer wall of the air suction pipe 304 is provided with air suction holes in an annular array shape, and the air suction holes in the annular array shape form an air suction expansion structure, so that the air suction efficiency is improved; secondly, the two sliding rods B306 on the front side are welded with the air suction pipe 304, and the two sliding rods B306 on the front side are sleeved with an elastic part B307; the two elastic pieces B307 jointly form an elastic reset structure of the air suction pipe 304, and the air suction pipe 304 is in an elastic contraction state when the printing and dyeing seat 203 is used for printing and dyeing, so that normal printing and dyeing are not influenced; thirdly, the spray head 403 is in a cylindrical tubular structure, the outer wall of the spray head 403 is provided with spray holes in an annular array, and the spray holes in the annular array form a spray diffusion structure of the spray head 403; fourthly, because of shower nozzle 403 outer wall and two sliding bar B306 sliding connection of rear side, and all cup jointed an elastic component B307 on two sliding bar B306 of rear side, and two elastic component B307 have constituteed the elasticity of shower nozzle 403 jointly and have reset the structure to shower nozzle 403 is the elastic shrinkage state when printing and dyeing print seat 203 printing and dyeing, so do not influence normal printing and dyeing.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A printing and dyeing apparatus characterized by: comprises a main body seat (1); the printing and dyeing structure (2) is installed on the main body seat (1), the purification structure (3) is also installed on the main body seat (1), and the drying structure (4) is also installed on the main body seat (1); the main body seat (1) is provided with a shifting structure (5), and the main body seat (1) is provided with a driving structure (6); the printing and dyeing structure (2) comprises a rectangular plate (201), sliding rods A (202), a printing and dyeing seat (203) and an elastic piece A (204), wherein the two sliding rods A (202) are symmetrically welded on the bottom end surface of the rectangular plate (201), and the head ends of the two sliding rods A (202) are fixedly connected with the top end surface of the printing and dyeing seat (203); an elastic piece A (204) is sleeved on each of the two sliding rods A (202), the head ends of the two elastic pieces A (204) are in contact with the top end face of the main body seat (1), and the tail ends of the two elastic pieces A (204) are in contact with the bottom end face of the rectangular plate (201); the two elastic pieces A (204) jointly form an elastic reset structure of the printing and dyeing seat (203), the drying structure (4) comprises a telescopic bottle B (401), a connecting pipe (402) and a spray head (403), the telescopic bottle B (401) is fixedly connected to the main body seat (1), the connecting pipe (402) is connected to the telescopic bottle B (401), and the spray head (403) is connected to the head end of the connecting pipe (402); the spray head (403) is in a cylindrical tubular structure, the outer wall of the spray head (403) is provided with spray holes in an annular array form, and the spray holes in the annular array form an air injection diffusion structure of the spray head (403),

a toggle head (20101) is arranged on the rectangular plate (201); the toggle structure (5) comprises a connecting seat (501) and a telescopic box (502), the connecting seat (501) is fixedly connected to the main body seat (1) through a bolt, the connecting seat (501) is rotatably connected with the telescopic box (502), and the bottom end face of the telescopic box (502) is in contact with the head end of the telescopic bottle B (401); when the toggle head (20101) moves downwards along with the rectangular plate (201), the toggle head (20101) is in contact with the telescopic box (502), and when the toggle head (20101) moves upwards along with the rectangular plate (201), the hook on the toggle head (20101) is in contact with the telescopic box (502), and the telescopic box (502) is in a rotating state;

the purification structure (3) comprises a telescopic bottle A (301), a purification box (302), a conduit (303), an air suction pipe (304), a sliding seat (305), a sliding rod B (306), an elastic piece B (307) and an exhaust pipe (308), and the purification box (302) is fixedly connected to the main body seat (1); the telescopic bottle A (301) is fixedly connected to the main body seat (1), the telescopic bottle A (301) is connected with an exhaust pipe (308), the exhaust pipe (308) is communicated with the purification box (302), the conduit (303) is connected to the telescopic bottle A (301), and the head end of the conduit (303) is connected with an air suction pipe (304); the air suction pipe (304) is of a cylindrical tubular structure, air suction holes are formed in the outer wall of the air suction pipe (304) in an annular array shape, the air suction holes formed in the annular array shape form an air suction expansion structure,

the number of the sliding seats (305) is four, the four sliding seats (305) are welded on the printing and dyeing seat (203), and each sliding seat (305) is connected with a sliding rod B (306) in a sliding manner; the two sliding rods B (306) on the front side are connected with the air suction pipe (304) in a welding mode, and the two sliding rods B (306) on the front side are respectively sleeved with an elastic piece B (307); two elastic components B (307) jointly form an elastic reset structure of the air suction pipe (304), the air suction pipe (304) is in an elastic contraction state when the printing and dyeing seat (203) is used for printing and dyeing, one-way valves are installed in the guide pipe (303) and the exhaust pipe (308), when the telescopic bottle A (301) is extruded, the one-way valves in the guide pipe (303) are in a closed state, the one-way valves in the exhaust pipe (308) are in an open state, when the telescopic bottle A (301) is elastically reset, the one-way valves in the guide pipe (303) are in an open state, and the one-way valves in the exhaust pipe (308) are in a closed state.

2. The printing apparatus of claim 1, wherein: the outer wall of the spray head (403) is connected with the two sliding rods B (306) on the rear side in a sliding mode, the two sliding rods B (306) on the rear side are sleeved with the elastic piece B (307), the two elastic pieces B (307) jointly form an elastic reset structure of the spray head (403), and the spray head (403) is in an elastic shrinkage state when the printing and dyeing seat (203) performs printing and dyeing.

3. The printing apparatus of claim 1, wherein: the driving structure (6) comprises a driving motor (601) and a poking rod (602), the driving motor (601) is fixedly connected to the main body seat (1), and the rotating shaft of the driving motor (601) is provided with the poking rod (602); when the driving motor (601) rotates, the poke rod (602) is in contact with the top end face of the rectangular plate (201), the rectangular plate (201) is in a continuous extrusion state at the moment, and the telescopic bottle A (301) is also in a continuous extrusion state at the moment.