CN210363006U - Vacuum adsorption transmission device of cloth laser printing machine - Google Patents
Vacuum adsorption transmission device of cloth laser printing machine Download PDFInfo
- Publication number
- CN210363006U CN210363006U CN201920865458.1U CN201920865458U CN210363006U CN 210363006 U CN210363006 U CN 210363006U CN 201920865458 U CN201920865458 U CN 201920865458U CN 210363006 U CN210363006 U CN 210363006U
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- CN
- China
- Prior art keywords
- cloth
- box body
- mesh belt
- printing machine
- mesh
- Prior art date
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- 239000004744 fabric Substances 0.000 title claims abstract description 54
- 230000005540 biological transmission Effects 0.000 title claims abstract description 20
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 15
- 238000007648 laser printing Methods 0.000 title claims description 23
- 206010010904 Convulsion Diseases 0.000 claims abstract description 16
- 230000036461 convulsion Effects 0.000 claims abstract description 16
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 238000007639 printing Methods 0.000 abstract description 15
- 241000322338 Loeseliastrum Species 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 14
- 238000003825 pressing Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 241000282376 Panthera tigris Species 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/0085—Using suction for maintaining printing material flat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
- B41J3/4078—Printing on textile
Landscapes
- Laser Beam Processing (AREA)
Abstract
The utility model provides a cloth laser calico printing machine's vacuum adsorption transmission, include: a frame; install drive roller and driven voller at both ends around the frame respectively, connect through conveying mesh belt between drive roller and the driven voller, the mesh has evenly been seted up on conveying mesh belt surface, carry half section below of mesh belt to install down convulsions net box, down convulsions net box includes the suction plate, toper box body and exhaust column, toper box body is installed in the frame and is located conveying mesh belt's below, the suction plate is fixed at the top of toper box body and is laminated with conveying mesh belt, evenly be provided with the hole of induced drafting on the suction plate, the hole of induced drafting adopts cascaded mesh structure, the exhaust column is installed on toper box body side end, the one end and the fan of exhaust column are connected. This cloth laser calico printing machine's vacuum adsorption transmission can realize that cloth carries out zero tension or little tension transmission under natural condition, reduces cloth and transversely and vertically upwards warp in the transmission course, and then can improve laser calico printing's quality.
Description
Technical Field
The utility model relates to a printing equipment technical field, concretely relates to cloth laser printing machine's vacuum adsorption transmission.
Background
The laser printing technology utilizes the high energy density characteristic of laser to irradiate the surface of the fabric to produce the effects of 3D patterns, figures, images, flowers, icons, characters and the like which cannot be faded, replaces the printing and dyeing and printing process with heavy pollution, thereby improving the added value of products and promoting the development of the garment textile industry in the production process of the fabric.
The existing laser printing device and the process are shown in figure 1, cloth needing laser printing is discharged through a discharging roller 11, enters a tiger mouth formed between a conveying belt driving roller 13 and a feeding pressing roller 14 after being guided by a discharging guide roller 12, is pressed on a conveying belt 17 through pressure between the conveying belt driving roller 13 and the feeding pressing roller 14, is conveyed to the lower part of a printing laser head 16 installed in a laser printing machine 15 through the conveying belt 17, patterns needing to be printed are printed on the cloth through the printing laser head 16, and then the cloth printed with the patterns is guided by a material receiving guide roller 20 and is wound by a winding roller 21 by traction force in the relative motion process between the discharging pressing roller 18 and the conveying belt driven roller 13, so that the whole laser printing process is completed. The longitudinal traction movement of cloth in the existing laser printing device needs longitudinal traction force, the cloth is in a stretching state in the printing process due to the action of longitudinal tension when being conveyed into a laser printing machine for printing, and the cloth can naturally shrink under the action of internal stress after being rolled up, so that the pattern distortion of laser printing can be caused, and particularly the situation of pattern distortion is serious for the cloth with larger elasticity.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cloth laser printing machine's vacuum adsorption transmission can reduce or eliminate cloth at the longitudinal tension who removes the in-process to the not enough of prior art.
In order to realize the technical scheme, the utility model provides a cloth laser printing machine's vacuum adsorption transmission, include: a frame; install drive roller and driven voller at both ends around the frame respectively, connect through conveying mesh belt between drive roller and the driven voller, conveying mesh belt surface has evenly seted up the mesh, and conveying mesh belt back half section below is installed down convulsions net box, convulsions net box includes induced-draft plate, toper box body and exhaust column down, the toper box body is installed in the frame and is located conveying mesh belt's below, and the induced-draft plate is fixed at the top of toper box body and is laminated with conveying mesh belt, evenly be provided with the hole of induced-draft on the induced-draft plate, the hole of induced-draft adopts cascaded mesh structure, and the diameter of lower floor's mesh is less than the diameter of upper mesh hole, and the exhaust column is installed on toper box body side and is served, the one end and the fan of exhaust column are.
In the technical scheme, laser calico printing machine installs directly over the convulsions net box down, in the actual work process, cloth is placed on carrying the guipure, and it is rotatory by drive roller drive guipure, the cloth of placing on carrying the guipure is moved in the drive, and through the convulsions of the downward convulsions net box of fan, make cloth paste conveying mesh belt tightly, cooperate between the convulsions board through toper box body and cascaded mesh structural design, make down convulsions net box even convulsions downwards, guarantee cloth and paste conveying mesh belt tightly under natural state, thereby can increase cloth at the frictional force of removal in-process and conveying mesh belt, improve laser calico printing's precision.
Preferably, still install a plurality of deflector rolls on the frame, conveying mesh belt and deflector roll surface contact ensure conveying mesh belt's steady cycle rotation.
Preferably, a guide compression roller is installed above the rear end of the conveying mesh belt, the guide compression roller is used for pressing and placing the guide compression roller on the surface of the cloth when starting up to guide cloth, cloth transmission is guided, and the guide compression roller rises to be not in contact with the surface of the cloth after production is stable, so that longitudinal tension is generated on the surface of the cloth in the pressing and conveying process and printing quality is not affected.
The utility model provides a pair of cloth laser calico printing machine's vacuum adsorption transmission's beneficial effect lies in: this cloth laser printing machine's vacuum adsorption transmission can reduce, eliminate cloth longitudinal tension at the removal in-process, in actual transfer process, cloth is placed on carrying the guipure, and it is rotatory by drive roller drive guipure, the cloth that the drive was placed on carrying the guipure moves, and through the convulsions of the net box of downdraught downwards, make cloth paste tight conveying mesh belt, cooperate between the convulsions board through toper box body and cascaded mesh structural design, make down the even convulsions of convulsions net box downwards, guarantee that cloth pastes tight conveying mesh belt under natural state, can realize that cloth carries out zero tension or little tension transmission under natural state, can reduce cloth horizontal and vertical ascending deformation in transmission process, and then can improve laser printing's quality.
Drawings
Fig. 1 is a schematic structural view of a conventional laser embossing machine.
Fig. 2 is a schematic perspective view of the present invention.
Fig. 3 is a top view of the present invention.
Fig. 4 is a side view of the present invention.
Fig. 5 is a side sectional view of a middle portion of the structure of the present invention.
Fig. 6 is a partial cross-sectional view of the middle exhaust plate of the present invention.
In the figure: 1. a frame; 2. a drive roller; 3. a driven roller; 4. a conveying mesh belt; 5. a wind suction net box is arranged; 51. an air draft plate; 52. a conical box body; 53. an exhaust pipe; 6. a guide roller; 7. a guide press roll; 8. a fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person skilled in the art without any inventive step are within the scope of the present invention.
Example 1: a vacuum adsorption transmission device of a piece goods laser printing machine.
Referring to fig. 2 to 6, a vacuum adsorption driving device of a cloth laser printing machine comprises: a frame 1; the driving roller 2 and the driven roller 3 are respectively installed at the front end and the rear end of the frame 1, the driving roller 2 and the driven roller 3 are connected through a conveying mesh belt 4, a plurality of guide rollers 6 are further installed on the frame 1, the conveying mesh belt 4 is in surface contact with the guide rollers 6, stable circular rotation of the conveying mesh belt is ensured, meshes are uniformly formed in the surface of the conveying mesh belt 4, a lower air suction mesh box 5 is installed below the rear half section of the conveying mesh belt 4, the lower air suction mesh box 5 comprises an air suction plate 51, a conical box body 52 and an air suction pipe 53, the conical box body 52 is installed on the frame 1 and is located below the conveying mesh belt 4, the air suction plate 51 is fixed at the top of the conical box body 52 and is attached to the conveying mesh belt 4, the air suction plate 51 can be drawn out for cleaning, air suction holes are uniformly formed in the air suction plate 51, the air suction holes adopt a three-, the exhaust pipe 53 is arranged at the side end of the conical box body 52, one end of the exhaust pipe 53 is connected with the fan 8, the guide compression roller 7 is arranged above the rear end of the conveying mesh belt 4, the guide compression roller 7 is used for pressing the guide compression roller 7 on the surface of the cloth when starting up for cloth guide, cloth transmission is guided, and the guide compression roller 7 rises to be not in contact with the surface of the cloth after production is stable, so that longitudinal tension is generated on the surface of the cloth in the pressure feeding process, and printing quality is influenced.
The vacuum adsorption transmission device of the cloth laser printing machine can reduce or eliminate the longitudinal tension of the cloth in the moving process, in the actual conveying process, the laser printing machine is arranged right above the lower air draft screen box 5, the cloth is placed on the conveying mesh belt 4, the driving roller 2 drives the mesh belt to rotate to drive the cloth placed on the conveying mesh belt 4 to move, and the fan 8 draws air to the air-drawing net box 5 to ensure that the cloth is tightly attached to the conveying net belt 4, and the conical box body 52 is matched with the air-drawing plate 51 with the stepped mesh structure design, so that the lower air draft net box 5 can draft air downwards uniformly to ensure that the cloth is attached to the conveying net belt 4 in a natural state, zero tension or micro tension transmission of the cloth in a natural state can be achieved, deformation of the cloth in the transverse direction and the longitudinal direction in the transmission process can be reduced, and the laser printing quality can be improved.
The above description is a preferred embodiment of the present invention, but the present invention should not be limited to the disclosure of the embodiment and the accompanying drawings, and therefore, all equivalents and modifications that can be accomplished without departing from the spirit of the present invention are within the protection scope of the present invention.
Claims (3)
1. A vacuum adsorption transmission device of a piece laser printing machine comprises: a frame; install drive roller and driven voller at both ends around the frame respectively, connect its characterized in that through conveying mesh belt between drive roller and the driven voller: the mesh has evenly been seted up on the transport mesh area surface, carries half section below behind the mesh area to install down convulsions net box, convulsions net box includes induced drafting plate, toper box body and exhaust column down, the toper box body is installed in the frame and is located the below of transport mesh area, and the induced drafting plate is fixed at the top of toper box body and is laminated with the transport mesh area, evenly be provided with the hole of induced drafting on the induced drafting plate, the hole of induced drafting adopts cascaded mesh structure, and the diameter of lower floor's mesh is less than the diameter of upper mesh, and the exhaust column is installed on toper box body side end, the one end and the fan of exhaust column are connected.
2. The vacuum adsorption driving device of the cloth laser printing machine as claimed in claim 1, characterized in that: and the machine frame is also provided with a plurality of guide rollers, and the conveying mesh belt is in surface contact with the guide rollers.
3. The vacuum adsorption driving device of the cloth laser printing machine as claimed in claim 1, characterized in that: and a guide compression roller is arranged above the rear end of the conveying mesh belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920865458.1U CN210363006U (en) | 2019-06-11 | 2019-06-11 | Vacuum adsorption transmission device of cloth laser printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920865458.1U CN210363006U (en) | 2019-06-11 | 2019-06-11 | Vacuum adsorption transmission device of cloth laser printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210363006U true CN210363006U (en) | 2020-04-21 |
Family
ID=70264016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920865458.1U Active CN210363006U (en) | 2019-06-11 | 2019-06-11 | Vacuum adsorption transmission device of cloth laser printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210363006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112091455A (en) * | 2020-08-05 | 2020-12-18 | 武汉宁致远汽车配件有限公司 | Feeding workbench for laser cutting machining |
-
2019
- 2019-06-11 CN CN201920865458.1U patent/CN210363006U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112091455A (en) * | 2020-08-05 | 2020-12-18 | 武汉宁致远汽车配件有限公司 | Feeding workbench for laser cutting machining |
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