CN113501321B - Screen frame storage device and system, printing assembly line, screen frame storage method and screen frame - Google Patents
Screen frame storage device and system, printing assembly line, screen frame storage method and screen frame Download PDFInfo
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- CN113501321B CN113501321B CN202110915699.4A CN202110915699A CN113501321B CN 113501321 B CN113501321 B CN 113501321B CN 202110915699 A CN202110915699 A CN 202110915699A CN 113501321 B CN113501321 B CN 113501321B
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- 238000003860 storage Methods 0.000 title claims abstract description 70
- 238000007639 printing Methods 0.000 title claims abstract description 57
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000004744 fabric Substances 0.000 claims abstract description 136
- 238000007790 scraping Methods 0.000 claims abstract description 27
- 230000033001 locomotion Effects 0.000 claims description 19
- 230000003578 releasing effect Effects 0.000 claims description 19
- 238000003825 pressing Methods 0.000 claims description 17
- 238000004140 cleaning Methods 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 239000013013 elastic material Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 238000010021 flat screen printing Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
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- 230000003139 buffering effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
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- 238000007689 inspection Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/08—Machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
- B41F15/34—Screens, Frames; Holders therefor
- B41F15/36—Screens, Frames; Holders therefor flat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/12—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of individual load-carriers fixed, or normally fixed, relative to traction element
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/30—Details; Auxiliary devices
- B65G17/32—Individual load-carriers
- B65G17/36—Individual load-carriers having concave surfaces, e.g. buckets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2215/00—Screen printing machines
- B41P2215/10—Screen printing machines characterised by their constructional features
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2215/00—Screen printing machines
- B41P2215/50—Screen printing machines for particular purposes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Screen Printers (AREA)
Abstract
The application relates to the technical field of flat screen printing, and discloses a screen frame storage device and system, a printing production line, a screen frame storage method and a screen frame. Arrange the screen frame system of accomodating on the plain net stamp assembly line to for the screen frame system of accomodating is equipped with the screen frame that the side has outstanding structure, through leading cloth device, the mesh frame adjusting device and the mesh frame storage device cooperation realization of screen frame system of accomodating are accomodate fast, the purpose of release screen frame, and utilize screen frame adjusting device's screen frame adjusting bracket to use as the look frame of look frame scraping printing device, the inaccurate and loaded down with trivial details problem of location of relocation after having solved the screen frame release simultaneously.
Description
Technical Field
The application relates to the technical field of flat screen printing, in particular to a screen frame storage device and system, a printing production line, a screen frame storage method and a screen frame.
Background
The flat screen printing refers to that a plurality of screen meshes are manufactured in a color separation mode according to different colors of patterns to be printed and are fixed by a screen frame, and meshes of the non-printing pattern parts on the screen meshes are closed. During printing, the fabric is adhered to the table top, the color frame comprising the screen frame, the screen mesh and the like is placed on the fabric, color paste is added into the color frame, and the color paste in the color frame is scraped and pressed in a reciprocating manner through the squeegee, so that the color paste is printed on the fabric through the meshes of the printing pattern part of the screen mesh.
According to different processing modes and processes, flat screen printing machines can be divided into a screen-driven flat screen printing machine and a cloth-driven flat screen printing machine. In the cloth moving flat screen printing machine, a fabric is adhered to a circularly running seamless annular guide belt and intermittently runs along with the guide belt of a cloth guide device, and a color frame of a color frame scraping and printing device does lifting motion at the position of a scraping and printing area. When the guide belt is static, the color frame descends, and the scraping printer scrapes and presses color paste in the color frame in a reciprocating manner, so that the color paste is printed on the fabric through the meshes of the color frame; after the scraping printing is finished, the color frame is lifted, and the fabric moves forwards along with the conduction band. The lifting of the color frame is realized by the driving of a lifter arranged on the cloth guide device, and the lifting motion can be driven by a motor system or a hydraulic system of the lifter so as to realize the selection of the arrangement position of the color frame and the driving operation of the lifting motion of the color frame. Separating the tail end of the printing area of the fabric which finishes the operation in the printing area from the conduction band, and drying the fabric in a dryer and then cropping; when the conduction band moves to a non-printing area, the color frame and cloth scraps remained on the conduction band are removed by the cleaning device, and the next printing cycle is prepared.
In view of the above-mentioned related technologies, in the flat screen printing operation, no matter in the links of inspection, assembly, cleaning, etc., the connection of the screen frame in the color frame scraping and printing device needs to be released and the screen frame needs to be stored, and how to quickly store and release the screen frame is a problem that needs to be solved urgently in the industry.
Disclosure of Invention
In order to realize the mesh of accomodating fast and releasing the screen frame, this application provides a screen frame storage device.
First aspect, this application provides a screen frame storage device, adopts following technical scheme:
a net frame storage device comprises a net frame storage frame, wherein the net frame storage frame comprises a storage frame body erected above a cloth guide device, a grabbing component used for lifting a net frame or releasing the net frame onto the cloth guide device is arranged on the storage frame body, and a storage component used for receiving the lifted net frame or releasing the net frame onto the grabbing component is further arranged on the storage frame body; the grabbing component comprises a grabbing piece used for clamping and grabbing the screen frame in a matching mode, the grabbing piece is connected with a first driving piece which drives the grabbing piece to vertically move in the direction perpendicular to the conveying surface of the cloth guide device, and the grabbing piece and the first driving piece are connected with a second driving piece which drives the whole piece to move in the conveying direction of the cloth guide device; the containing assembly comprises a rotating chain which is rotatably arranged on the containing frame body, and a bearing piece which is matched with the protruding structure of the screen frame for use is arranged on the rotating chain; snatch subassembly lifting screen frame, the carrier rotates along with the rotating chain and constitutes the joint cooperation with the outstanding structure who snatchs the piece upper screen frame, the rotating chain rotates and bears the weight of the ascending lifting of screen frame through the carrier, and the screen frame breaks away from and snatchs the subassembly and accomodate in vertical space.
Through adopting above-mentioned technical scheme, grab a motion by first driving piece and the cooperation drive of second driving piece to realize the centre gripping and snatch the mesh frame that is carried by the fabric guide or release the mesh frame to the purpose on the fabric guide, and the subassembly of accomodating that constitutes by swivel chain and carrier, cooperate with the subassembly of grabbing and realize the purpose of lifting storage mesh frame in vertical space and release the mesh frame downwards. The grabbing component and the accommodating component of the net frame accommodating device are matched, so that a net frame conveyed by the cloth guide device can be grabbed quickly, the quick release operation of the net frame is completed simultaneously, and the net frame accommodating device has good automation performance.
Preferably, the grabbing part is provided with a positioning assembly, the positioning assembly comprises a third driving part arranged on the grabbing part, a positioning part is arranged on the third driving part, and the third driving part drives the positioning part to move along the conveying direction of the vertical cloth guide device and abuts against the screen frame to drive the screen frame to move to a positioning position.
Through adopting above-mentioned technical scheme, before snatching the subassembly centre gripping and snatching the screen frame, the locating component is at first along perpendicular fabric guide's direction of delivery centre gripping location screen frame, the position of snatching of adjustment screen frame, and then improves the joint cooperation accuracy of holding carrier and screen frame of accomodating the subassembly, improves and accomodates operation stability, security and accuracy.
Preferably, the accommodating frame body comprises a first frame body which is relatively erected on the cloth guide device, the grabbing component and the accommodating component are arranged on the first frame body, and the first frame body is connected with a power component which drives the first frame body to be close to or be away from each other in opposite directions.
Through adopting above-mentioned technical scheme, the operation personnel can be according to the actual specification of screen frame, the interval of adjustment first support body, have better practicality and use suitability.
Preferably, the containing frame body further comprises a second frame body, and the grabbing component and the containing component are arranged on the second frame body; the first support body is relatively erected on two sides of the conveying direction of the cloth guide device, the second support body is erected above the cloth guide device, and the grabbing assembly of the second support body blocks the net frame to move along the conveying direction of the cloth guide device.
By adopting the technical scheme, the grabbing component on the second frame body firstly blocks the screen frame from being conveyed along the cloth guide device, and then the first frame bodies on the two sides are matched to complete the clamping and grabbing operation of the screen frame; the setting of second support body, one can the assistance-localization real-time screen frame, improves the stability and the security that the operation was snatched in the screen frame centre gripping, and another can realize that the screen frame centre gripping that the cloth guide device lasts rotates down snatchs.
In a second aspect, the present application provides a screen frame storage system, which adopts the following technical solution:
the utility model provides a screen frame storage system, is including screen frame storage device, still including setting up the screen frame adjustment frame on leading the cloth device, screen frame adjustment frame is including setting up the adjustment support body in leading cloth device top, be provided with the protruding structure that is used for centre gripping screen frame on the adjustment support body and adjust the centre gripping subassembly of screen frame position on perpendicular cloth device direction of delivery, just still be connected with its drive assembly along leading the motion of cloth device direction of delivery of drive on the adjustment support body.
Through adopting above-mentioned technical scheme, the centre gripping subassembly of screen frame adjustment frame can the centre gripping snatch the screen frame to under drive assembly's effect, the mesh of the specific position of cooperation realization screen frame. The net frame storage frame and the net frame adjusting frame are matched to form a complete net frame online storage and release system, and meanwhile, the net frame online storage and release system has a flexible operation mode and has better practicability and use flexibility.
Preferably, the two screen frame adjusting frames are matched with each other to clamp the screen frame on the grabbing cloth guide device; the clamping assembly comprises a first power piece fixed on the adjusting frame body and a clamping piece driven by the first power piece to move along the direction perpendicular to the conveying direction of the conduction band, and the clamping piece of the clamping assembly is matched with the clamping to grab one side of the screen frame.
Through adopting above-mentioned technical scheme, first power spare drive holder centre gripping snatchs the screen frame to further realize adjusting the mesh frame position.
Preferably, the driving assembly further drives the adjusting frame body to do lifting motion along the direction vertical to the conveying plane of the cloth guide device; the adjusting frame body is provided with a supporting plate, and the supporting plate is inserted between the screen frame and the guide belt of the cloth guide device and bears the screen frame.
Through adopting above-mentioned technical scheme, drive assembly realizes stablizing centre gripping screen frame and drive screen frame elevating movement's purpose with the cooperation of centre gripping subassembly, and the screen frame adjustment frame is except can playing the effect of adjustment screen frame position and transport screen frame, and the operation personnel still can directly adopt the screen frame adjustment frame to use as the main part scraping and printing structure of look frame scraping and printing device.
Preferably, the adjusting frame body is provided with a pressing assembly, the pressing assembly comprises a second power part fixed on the adjusting frame body and a pressing part driven by the second power part to move along the direction of the conveying plane of the vertical cloth guide device, and the pressing part and the supporting plate are matched to clamp and fix the screen frame.
Through adopting above-mentioned technical scheme, the subassembly that pushes down that constitutes by second power spare and pushing down cooperatees with the layer board, realizes the purpose of the fixed screen frame of centre gripping from top to bottom, further improves the stability that the screen frame centre gripping snatched.
Preferably, the lower pressing piece is arranged to be a rubber mat, and the rubber mat is detachably connected with the second power piece.
Through adopting above-mentioned technical scheme, the callus on the sole plays the effect of protection screen frame and pushing down the piece, and the operation personnel can change the callus on the sole according to the wearing and tearing condition of callus on the sole, has better practicality.
Preferably, a back plate is arranged on the adjusting frame body, and the supporting plate is locked and installed on the back plate; the adjusting frame body is provided with scale marks along the conveying direction of the vertical cloth guiding device, and the back plate is provided with an indicating piece which is matched with the scale marks to display the installation position of the back plate on the adjusting frame body.
Through adopting above-mentioned technical scheme, installation and debugging personnel can be according to the instruction position of indicator on the scale mark, the mounted position of adjustment layer board, have better practicality and controllability.
In a third aspect, the present application provides a printing assembly line, which adopts the following technical scheme:
a printing assembly line comprises a line body, wherein a cloth feeding device, a cloth guiding device, a color frame scraping and printing device, a cloth discharging device and a cleaning and drying device are sequentially arranged on the line body, and a screen frame storage system is further arranged on the line body; the screen frame accommodating frame of the screen frame accommodating system is arranged on the line body, and the screen frame adjusting frame of the screen frame accommodating system is a color frame of the color frame scraping and printing device.
Through adopting above-mentioned technical scheme, the frame adjustment frame that utilizes the frame system of accomodating directly uses as the look frame, except can accomodating the frame cooperation with leading cloth device, frame and realizing the quick accomodating of frame, the release operation, can also realize accurate frame positioning adjustment operation.
In a fourth aspect, the application provides a screen frame storage method for a printing assembly line, which adopts the following technical scheme:
a screen frame storage method of a printing assembly line is characterized by comprising the following steps: when a net frame stored in the net frame storage device is released, S1, releasing is carried out, a rotating chain of a storage assembly rotates until the net frame is separated from a bearing piece and is released onto a grabbing piece of a grabbing assembly, and the grabbing assembly lowers the net frame onto a cloth guide device and loosens the net frame; the screen frame accommodating device releases the screen frames one by one onto the cloth guide device; s2, conveying, namely conveying the screen frames to the corresponding color frame scraping and printing device one by the cloth guide device; s3, adjusting, namely clamping and grabbing the screen frame by a screen frame adjusting frame of the color frame scraping and printing device through a clamping assembly, and then adjusting the position of the screen frame through a driving assembly; when a screen frame of the color frame scraping and printing device is stored, S1, releasing, and enabling a clamping assembly and a driving assembly of a screen frame adjusting frame to be matched with and release the screen frame to the cloth guide device; s2, conveying, namely conveying the released net frames to a net frame storage device one by a cloth guide device; s3, containing, wherein the grabbing component of the net frame containing device clamps and grabs the net frame and upwards lifts, the rotating chain of the containing component rotates, the bearing component on the rotating chain bears the net frame and upwards lifts, and the net frame and the grabbing component are separated and upwards contained in a vertical space.
In a fifth aspect, the present application provides a screen frame, which adopts the following technical scheme:
a frame for a screen, comprising: including the framework, all be provided with outstanding structure on the relative both sides of framework, outstanding structure with the piece of snatching the subassembly constitutes the centre gripping cooperation, and outstanding structure with the carrier of accomodating the subassembly constitutes the joint cooperation.
Through adopting above-mentioned technical scheme, set up protruding structure at the side of screen frame, and protruding structure constitutes the joint cooperation with storage assembly's carrier to realize accomodating, the purpose of release screen frame, have better job stabilization nature simultaneously.
Preferably, the protruding structure comprises a connecting piece connected with the frame body, a protecting piece is arranged at the bottom of the connecting piece, the protecting piece and the bearing piece form clamping fit, and the protecting piece is made of elastic materials.
By adopting the technical scheme, the protection piece made of the elastic material plays a role that the protection piece mainly plays a role in buffering and protecting the screen frame and the bearing piece.
Preferably, the protruding structure is a columnar structure screwed on the side of the frame body.
By adopting the technical scheme, a user can select the protruding structure with a proper specification or replace the protruding structure according to the actual situation.
Preferably, the protruding structure is a block structure detachably connected to the side of the frame body.
Through adopting above-mentioned technical scheme, adopt massive structure to use as outstanding structure, stability and security when realizing the joint cooperation and the centre gripping snatchs the cooperation are better.
Drawings
FIG. 1 is a schematic view of the overall structure of a printing line in example 1;
FIG. 2 is a schematic structural view mainly used for showing a grabbing component and a receiving component;
FIG. 3 is an enlarged schematic view of section A of FIG. 2;
FIG. 4 is a schematic view of the structure of the frame adjusting frame;
FIG. 5 is a partial schematic view showing the primary structure of the clamping assembly and hold-down assembly;
FIG. 6 is a schematic view of a structure of a frame storage device of the printing line in embodiment 2;
FIG. 7 is a schematic view showing the structure of a frame adjusting apparatus of a printing line in example 3;
FIG. 8 is a schematic view showing the structure of a frame adjusting apparatus of a printing line in example 4;
FIG. 9 is a block diagram of the steps in the process of receiving a screen frame in the printing line;
FIG. 10 is a block diagram of the steps in the printing line arrangement of the received frame;
fig. 11 is a schematic view of the overall structure of the net frame when the projection structure is a screw structure;
fig. 12 is a schematic view of the overall structure of the net frame when the projection structure is a block structure;
fig. 13 is an enlarged schematic view of a portion B in fig. 12.
Description of reference numerals: 1. a cloth guide device; 11. a cloth feeding device; 12. a cloth discharging device; 2. a screen frame; 21. a frame body; 22. a protruding structure; 221. a connecting member; 222. a protective member; 3. a screen frame storage rack; 31. a support; 32. a first frame body; 33. a second frame body; 34. a third frame body; 4. a grasping assembly; 41. grasping the part; 411. a vertical plate; 412. a horizontal plate; 42. a first driving member; 43. a second driving member; 5. a receiving assembly; 51. a rotating shaft; 52. a rotating chain; 53. a carrier; 531. mounting a plate; 532. a clamping block; 6. a positioning assembly; 61. a third driving member; 62. a positioning member; 7. a screen frame adjusting frame; 71. adjusting the frame body; 72. a clamping assembly; 721. a first power member; 722. a clamping member; 73. a drive assembly; 731. a guide rail; 732. an elevator; 74. a back plate; 75. a support plate; 751. a vertical side; 752. horizontal edges; 76. pressing the assembly; 761. a second power member; 762. an adapter plate; 763. a transfer column; 764. a push-down member; 77. accommodating grooves; 78. an indicator; 8. a power assembly; 81. a track; 82. a fourth drive; 9. and a fifth driving member.
Detailed Description
The present application is described in further detail below with reference to figures 1-13.
The embodiment of the application discloses screen frame storage device.
Example 1
Referring to fig. 1, a printing assembly line, including the line body, cloth feeding device 11 has been arranged in proper order on the line body, cloth guiding device 1, color frame scraping device, go out cloth device 12 and cleaning and drying device, cloth feeding device 11 makes the fabric enter the line body with the low tension state levelly and flatly, and make the fabric paste on the conduction band of cloth guiding device 1 levelly and flatly, the fabric moves and stops along with the conduction band, and when the printing zone that the printing device constitutes is scraped to the via color frame, the color frame scraping device of line body scraping position department accomplishes the printing operation, then pass through cloth device 12 under the conduction band drives, go out cloth device 12 and accomplish the separation ejection of compact operation of fabric and conduction band, and the fabric after the separation ejection of compact is dried by the drying device in non-printing zone, and the conduction band that moves to non-printing zone is scraped clean and dirt and moisture on the conduction band by cleaning device.
Referring to fig. 1, a net frame storage system is further arranged on the wire body, and when production operation is not required, the net frame storage system can store a net frame 2; when the production operation is carried out, the screen frame accommodating system can rearrange the accommodated screen frame 2 to the corresponding scraping and printing position. The screen frame accommodating system comprises a screen frame accommodating device and a screen frame adjusting device, wherein the screen frame accommodating device is erected on the cloth guide device 1, the screen frame adjusting device is used as a main structure of the color frame scraping and printing device, and the conveying operation of the screen frame 2 between the screen frame accommodating device and the screen frame adjusting device is realized by means of the guide belt conveying function of the cloth guide device 1. The screen frame adjusting device can release the connection with the screen frame 2, and the screen frame 2 after the connection is released can be conveyed to the screen frame receiving device through the cloth guide device 1 and then received and stored by the screen frame receiving device; the net frame accommodating device can also release the stored net frame 2 to the guide belt of the cloth guide device 1, and the guide belt conveys the released net frame 2 to the corresponding net frame adjusting device and is combined with the corresponding net frame adjusting device again, so that the aims of quickly accommodating and accurately resetting the net frame 2 are fulfilled.
It should be noted that fig. 1 only shows one positional relationship between the cloth feeding device 11 and the cloth discharging device 12 relative to the cloth guiding device 1, and in fact, the specific structure and erection position of the cloth feeding device 1 and the cloth discharging device 12 can be flexibly determined according to actual requirements, especially the cloth discharging device 12, and its position can be located before the frame storage device as shown in fig. 1 or behind the frame storage device. In addition, since the cleaning and drying device is far away from the position of the frame storage system on the line body, it is not shown in fig. 1, and the main structure of the color frame scraping and printing device is a frame adjusting device, and the complete structure of the color frame scraping and printing device combined with the frame 2 and other accessories is not shown.
Referring to fig. 1 and 2, the frame storage device includes a frame storage rack 3 erected on the fabric guide 1, and the frame storage rack 3 includes two sets of parallel supports 31, and the supports 31 are erected across the fabric guide 1. The two brackets 31 are respectively provided with a grabbing component 4 and a receiving component 5 which are matched with each other, the grabbing component 4 is used for lifting the screen frame 2 conveyed to the receiving frame body or releasing the screen frame 2 to the cloth guide device 1, and the receiving component 5 is used for receiving and receiving the lifted screen frame 2 or releasing the received screen frame 2 to the grabbing component 4; the interval between the two supports 31 is used as a vertical space for accommodating the screen frame 2, and the grabbing components 4 and the accommodating components 5 on the two supports 31 are matched with each other to complete the accommodating action of storing the conveyed screen frame 2 in the vertical space and the releasing action of taking the screen frame 2 out of the vertical space to the cloth guide device 1.
As shown in fig. 2 and 3, the grasping assembly 4 includes a grasping element 41, in the embodiment of the present application, the grasping element 41 is configured as an L-shaped plate, and a first driving element 42 and a second driving element 43 for driving the grasping element 41 to move are connected to the grasping element, in the embodiment of the present application, air cylinders are used as the first driving element 42 and the second driving element 43. The grasping members 41 include a vertical plate 411 and a horizontal plate 412 which are integrally formed, and the grasping members 41 on the two brackets 31 are arranged in a pairwise opposite manner. The piston rod of the first driving member 42 is fixedly connected with the vertical plate 411 of the grabbing member 41, the axis of the piston rod of the first driving member 42 is perpendicular to the conveying surface of the guide belt, the piston rod of the second driving member 43 is fixedly connected with the first driving member 42, the axis of the piston rod of the second driving member 43 is horizontally arranged along the conveying direction of the guide belt, and the second driving member 43 is locked and installed on the bracket 31. When the clamping and grabbing operation is performed, the first driving member 42 drives the grabbing member 41 to vertically move downwards until the grabbing member 41 approaches or collides with the guide belt of the cloth guide device 1, and then the second driving member 43 drives the grabbing member 41 and the first driving member 42 to integrally approach the screen frame 2 until the horizontal plate 412 of the grabbing member 41 is inserted between the bottom edge of the screen frame 2 and the guide belt of the cloth guide device 1, and the vertical edge 751 of the grabbing member 41 abuts against the side edge of the screen frame 2, so as to achieve the purpose of clamping and grabbing the screen frame 2.
Referring to fig. 1 and 2, the storage assembly 5 includes a rotating shaft 51 rotatably mounted on the corresponding support 31, an axis of the rotating shaft 51 is horizontally arranged along a conveying direction perpendicular to the cloth guide device 1, two sets of rotating shafts 51 are respectively mounted on each support 31 in parallel, a transmission gear is coaxially mounted on each set of rotating shaft 51, a rotating chain 52 is connected to two corresponding transmission gears on the same support 31 in a meshing transmission manner, any rotating shaft 51 is selected to be used as a driving shaft, another rotating shaft 51 is used as a driven shaft, the driving shaft is in driving connection with an external power source, the external power source is not shown in the drawing, a motor and the like can be selected to be used as an external power source, and the external power source can be selectively mounted on the support 31 or mounted in an external space and drives the driving shaft to rotate through a transmission structure. The bearing parts 53 are installed on the rotating chain 52 at equal intervals in a locking manner, in the embodiment of the present application, the bearing parts 53 comprise a mounting plate 531 in locking connection with the chain of the rotating chain 52, a clamping block 532 is fixed on the mounting plate 531, and the clamping block 532 can form clamping fit with the protruding structure 22 on the net frame 2.
It should be noted that the specific structure of the clamping block 532 in fig. 1 and fig. 2 includes two types, one type is a V-shaped notch, and the other type is a rectangular notch, and the two types of notch structures are adapted to be used with net frames having different protruding structures, and in actual use, one of the two types of notch structures is selected.
As shown in fig. 1 and fig. 2, when the screen frame 2 is stored, the first driving member 42 of the grabbing assembly 4 drives the grabbing member 41 and the screen frame 2 to move vertically upward to a high point, and at the same time, the rotating chain 52 rotates, and when the bearing member 53 on the rotating chain 52 rotates to a low point close to the cloth guide device 1, the bearing member abuts against the protruding structure 22 on the screen frame 2 from below and forms a snap fit with the protruding structure 22, and as the rotating chain 52 on the brackets 31 on both sides continues to rotate, the purpose that the screen frame 2 is separated from the grabbing assembly 4 and is lifted upward to be stored in a vertical space is finally achieved; when the net frame 2 is released, the rotating chain 52 moves reversely, meanwhile, the first driving piece 42 of the grabbing component 4 drives the grabbing piece 41 to move vertically upwards to a high point to receive the net frame 2, when the bearing piece 53 rotates to a low point close to the cloth guide device 1, the grabbing piece 41 just contacts with the side edge of the net frame 2, and with the continuous rotation of the rotating chain 52, the complete separation of the bearing piece 53 and the net frame 2 is finally realized, the net frame 2 falls onto the grabbing pieces 41 corresponding to the two sides and is clamped and grabbed by the grabbing component 4, finally, the grabbing piece 41 and the net frame 2 are driven to move vertically downwards by the first driving piece 42 of the grabbing component 4 until the horizontal plate 412 of the grabbing piece 41 abuts against the guide belt of the cloth guide device 1, and then the first driving piece 42 and the grabbing piece 41 are driven by the second driving piece 43 to move away from the net frame 2 until the first driving piece 42 and the grabbing piece 41 are completely separated, so as to achieve the purpose of releasing the net frame 2.
It should be noted that the number of the rotating chains 52 on the bracket 31 on the same side and the number of the bearing members 53 on the rotating chains 52 can be selected according to actual requirements, and in the embodiment of the present application, two parallel rotating chains 52 are selected to be arranged on the bracket 31 on one side so as to be matched with the protruding structures 22 on the net frame 2, so that the lifting movement or the lowering movement is stable.
In addition, as shown in fig. 2 and fig. 3, in order to improve the accuracy of the screen frame 2 when the grabbing assembly 4 and the receiving assembly 5 are transferred, the positioning assembly 6 is mounted on the vertical plate 411 of the grabbing member 41, the positioning assembly 6 includes a third driving member 61 and a positioning member 62 driven by the third driving member 61 to move horizontally along the conveying direction of the vertical cloth guide 1, in this embodiment, an air cylinder is also used as the third driving member 61, and the positioning member 62 is configured as a block structure for abutting against the protruding structure 22 on the screen frame 2. When the screen frame 2 is stored, after the horizontal plate 412 of the grabbing component 41 is inserted between the bottom surface of the screen frame 2 and the guide belt of the cloth guide device 1, the piston rod of the third driving component 61 extends out to drive the positioning component 62 to abut against the corresponding protruding structure 22 on the screen frame 2, and the movement directions of the positioning components 62 of the two groups of positioning components 6 on the same-side bracket 31 are opposite, so as to achieve the purpose of clamping and positioning the screen frame 2 on the left and right sides; after the positioning operation is completed, the piston rod of the third driving member 61 reversely drives the positioning member 62 to retract, so as to avoid influencing the subsequent operation or generating the structure interference phenomenon.
As shown in fig. 1 and 4, the frame adjusting device includes a frame adjusting frame 7 mounted above the cloth guiding device 1, and the frame adjusting frame 7 includes an adjusting frame body 71, in this embodiment, the adjusting frame body 71 is mounted across the cloth guiding device 1, and the adjusting frame bodies 71 are arranged opposite to each other two by two and form a group to form a main frame structure of the color frame scraping and printing device. The adjusting frame body 71 is connected with a clamping assembly 72 and a driving assembly 73, the clamping assembly 72 is used for clamping and grabbing the screen frame 2, and the driving assembly 73 is used for driving the adjusting frame body 71, the clamping assembly 72 and the clamped and grabbed screen frame 2 to move integrally. The clamping component 72 can drive the screen frame 2 to move along the guide belt conveying direction perpendicular to the cloth guide device 1 after the screen frame 2 is clamped and grabbed by the clamping component 72, the driving component 73 can drive the adjusting frame body 71 and the screen frame 2 to integrally move along the guide belt conveying direction of the cloth guide device 1, the adjusting frame body 71 and the screen frame 2 can also be driven to integrally move vertically and vertically in the direction perpendicular to the conveying plane, namely, the clamping component 72 and the driving component 73 are matched to drive the screen frame 2 to move for position adjustment in the X-axis, Y-axis and Z-axis directions, and therefore the purpose of accurately adjusting the arrangement position of the screen frame 2 is achieved.
It should be noted that, in fig. 1, a situation that different numbers of clamping assemblies 72 are installed on the adjusting frame body 71 is shown, and are respectively used for clamping and grabbing one screen frame 2 and two screen frames 2, in an actual production, one of the clamping assemblies may be selected or the number of the clamping assemblies 72 may be increased again to clamp and grab more screen frames 2, and meanwhile, the use correspondence between the screen frame accommodating device and the screen frame adjusting device needs to be noticed.
As shown in fig. 4 and 5, a back plate 74 is mounted on the adjusting frame body 71 in a locking manner along a direction perpendicular to the conveying direction of the guide belt, the back plate 74 is attached to the adjusting frame body 71 and vertically locked on the adjusting frame body 71, a supporting plate 75 is mounted on the back plate 74 in a locking manner, the supporting plate 75 is L-shaped, the supporting plate 75 comprises a vertical edge 751 and a horizontal edge 752, the vertical edge 751 is attached to the back plate 74 in a locking manner, and the horizontal edge 752 horizontally extends towards the direction of the middle screen frame 2; the clamping components 72 are integrally installed on the supporting plate 75, the clamping components 72 on the same supporting plate 75 are matched with each other to clamp and grab the corresponding screen frame 2, the clamping components 72 on the same side supporting plate 75 are matched with each other to clamp and grab the same side of the screen frame 2, and the clamping components 72 on the different side supporting plate 75 are arranged opposite to each other and matched with each other to clamp and grab the screen frame 2.
As shown in fig. 1 and 4, the driving assembly 73 includes guide rails 731 disposed on two sides of the body along the conveying direction of the guide belt, a lifter 732 is slidably mounted on the guide rails 731, and the lifter 732 is fixedly connected to the corresponding end of the adjusting frame 71, so as to drive the mounting frame to perform horizontal sliding movement and vertical lifting movement. The elevator 732 is connected to the guide rail 731 by a slider, and the slider in the guide rail 731 can be driven by a hydraulic system in the elevator 732 to move along the guide rail 731, or can be driven by a servo motor in the elevator 732 to move slidably along the guide rail 731, or can be driven by other driving methods to move the elevator 732 slidably along the guide rail 731. The lifter 732 can adopt a cam type lifter 732 mechanism driven by a cylinder to drive the adjusting frame body 71 to do vertical lifting motion, or adopt a servo motor, a screw rod and a synchronous pulley belt to drive the mounting frame to do vertical lifting motion, or adopt a hydraulic system to drive the adjusting frame body 71 to do vertical lifting motion, or adopt other driving modes to drive the adjusting frame body 71 to do vertical lifting motion, so that the horizontal edge 752 of the supporting plate 75 can be inserted into the middle of the bottom surfaces of the conduction band and the net frame 2, the horizontal edge 752 of the supporting plate 75 plays a role in bearing the net frame 2 and assisting in clamping and fixing, compared with the mode that the clamping component 72 is matched with the clamping and fixing the net frame 2, the stability of clamping and grabbing or releasing of the net frame 2 is better.
Referring to fig. 5, the clamping assembly 72 includes a first power member 721 locked and installed on the vertical edge 751 of the supporting plate 75, in this embodiment, an air cylinder may be used as the first power member 721, a piston rod of the first power member 721 is telescopically arranged along a direction perpendicular to a conveying direction of the guiding belt, a clamping member 722 is locked and connected to the piston rod of the first power member 721, a screw may be used as the clamping member 722, that is, the screw is locked coaxially with the piston rod of the first power member 721, and an operator may select a screw with a suitable length or rotationally adjust an extending length of the screw according to actual conditions, so as to meet requirements for clamping positioning. The clamping members 722 of the two sets of clamping assemblies 72 are driven by the corresponding first power members 721 to move towards each other, so as to clamp the protruding structures 22 on the frame 2.
Referring to fig. 5, in order to further improve the stability of the screen frame 2 being gripped or released, a pressing assembly 76 is fixedly installed on the supporting plate 75, the pressing assembly 76 includes a second power member 761 which is lockingly installed on a vertical edge 751 of the supporting plate 75, in the embodiment of the present application, an air cylinder may be used as the second power member 761, a piston rod of the second power member 761 makes a vertical telescopic movement, a horizontally disposed adapter plate 762 is lockingly connected to a piston rod of the second power member 761, the adapter plate 762 extends horizontally toward the middle screen frame 2, an adapter column 763 is fixedly installed on a bottom surface of the adapter plate 762, the adapter column 763 is vertically disposed downward, a pressing member 764 is installed at a bottom end of the adapter column 763, the pressing member 764 is disposed opposite to the horizontal edge 752 of the supporting plate 75, in the embodiment of the present application, a rubber pad may be used as the pressing member 764, and the rubber pad is detachably connected to an end of the piston rod of the second power member 761 by a screw, so as to facilitate assembly, replacement, and maintenance operations. When the screen frame 2 is clamped and grabbed, the horizontal edge 752 of the supporting plate 75 is inserted between the screen frame 2 and the guiding belt, and the pressing member 764 of the pressing assembly 76 is driven by the second power member 761 to move vertically downward and abut against the upper surface of the screen frame 2, so as to clamp and fix the screen frame 2 up and down.
As shown in fig. 4 and 5, the vertical edge 751 of the support plate 75 is opened at a front surface and a rear surface thereof with receiving grooves 77, the receiving grooves 77 are opened at positions on the vertical edge 751 corresponding to the positions of the first and second power members 721, 761 on the vertical edge 751, and the first and second power members 721, 761 are inserted into the corresponding receiving grooves 77 to prevent the first and second power members 721, 761 from protruding out of the mounting frame and interfering with the frame 2 or the surrounding structure.
Referring to fig. 5, scale marks are marked on the top surface of the adjusting frame body 71, the scale marks are arranged along the direction perpendicular to the conveying direction of the guide belt, an indicating member 78 is fixed on the top surface of the back plate 74 in an adhering or locking manner, and the indicating member 78 is matched with the scale marks for use; when the back plate 74 is assembled or adjusted, an operator can obtain the current adjusting position by observing the scale value of the scale mark pointed by the indicating piece 78, which is beneficial to improving the adjusting precision. It should be noted that the graduation marks are not shown in the drawings, and the specific positions of the graduation marks can be set according to the requirements of the actual adjustment range.
Example 2
Referring to fig. 6, a printing line differs from example 1 in that: the frame holding device has different holding frame erecting modes. In this embodiment, the storage rack body includes the first rack body 32 that erects relatively, snatch subassembly 4 and storage subassembly 5 and install on first rack body 32 equally, however, first rack body 32 erects the both sides at the line body or lead cloth device 1, and first rack body 32 is connected with and drives its power module 8 that is close to or carries away from the other side in opposite directions, power module 8 is including the track 81 of following the perpendicular guide band direction of delivery installation of leading cloth device 1, track 81 is the slotted structure, can install the lead screw slider structure in the track 81, and the lead screw drive of track 81 is connected with and drives its pivoted fourth drive 82, can adopt the motor to use as fourth drive 82. Fourth drive 82 drives the lead screw and rotates, and the lead screw rotates and drives the slider and slide along track 81, and the bottom of first support body 32 is connected with the slider to drive first support body 32 and keep away from each other or be close to each other, thereby realize the interval adjustment operation of two first support bodies 32, and then reach the different specification net frame 2 of adaptation, accomplish the purpose of accomodating the operation.
Example 3
Referring to fig. 7, a printing line differs from example 2 in that: the frame holding device has different holding frame erecting modes. In the embodiment of the present application, the storage rack body further includes a second rack body 33 in addition to the first rack body 32, the second rack body 33 is also provided with the grabbing assembly 4 and the storage assembly 5, but the second rack body 33 transversely spans over the cloth guide device 1 and is fixed; when the guide belt of the cloth guide device 1 rotates to convey the screen frame 2 to the screen frame accommodating device, the front end of the screen frame 2 is firstly abutted to the grabbing piece 41 of the grabbing component 4 of the second frame body 33, and then the grabbing component 4 and the accommodating component 5 on the first frame body 32 are matched to clamp and grab the screen frame 2 and lift and accommodate the screen frame 2. The second frame body 33 plays a role in limiting positioning and assisting lifting and lowering the screen frame 2, and stability and accuracy of clamping and grabbing actions of the screen frame 2 are further improved. In addition, the second frame body 33 blocks the screen frame 2 from moving along with the guide belt of the cloth guide device 1, and the screen frame 2 can be grabbed and clamped when the cloth guide device 1 keeps running.
Example 4
Referring to fig. 8, a printing line differs from example 1 in that: the frame holding device has different holding frame erecting modes. In the embodiment of the present application, the storage rack body includes the third rack body 34 erected oppositely, the grabbing component 4 and the storage component 5 are also installed on the third rack body 34, and the two third rack bodies 34 still transversely straddle the cloth guide device 1, however, any group of the third rack bodies 34 is connected with the fifth driving component 9 for driving the third rack bodies to move along the conveying direction of the cloth guide device 1, the driving component 73 of the frame adjusting device in embodiment 1 can be used as the fifth driving component 9, and of course, other driving structures can also be used for driving the third rack bodies 34 to move; after the releasing operation of the screen frame 2 is completed, the fifth driving member 9 can drive the third frame body 34 to move along the conveying direction of the cloth guide device 1 until the third frame body is close to or abuts against another third frame body 34, so as to achieve the purposes of folding and accommodating the frame bodies and saving space.
The embodiment of the application further discloses a screen frame storage method of the printing assembly line.
Referring to fig. 9 and 10, a method for receiving a screen frame of a printing line includes the following steps.
Referring to fig. 9, when the frame 2 of the frame-wiping apparatus is received,
s1, releasing, namely, lowering the screen frame adjusting frame 7 under the action of the driving assembly 73 until the horizontal edge 752 of the supporting plate 75 abuts against a guide belt of the cloth guide device 1, then releasing the screen frame 2 by the clamping assembly 72 under the action of the driving assembly 73, and moving the two adjusting frame bodies 71 towards the directions away from each other so that the screen frame 2 falls onto the guide belt of the cloth guide device 1;
s2, conveying, namely starting the cloth guide device 1, and conveying the released net frames 2 to a net frame storage frame 3 of a net frame storage device one by one through a guide belt;
s3, storing, namely driving the grabbing piece 41 and the net frame 2 to vertically move upwards to a high point by the first driving piece 42 of the grabbing component 4, meanwhile, rotating the rotating chain 52, and when the bearing piece 53 on the rotating chain 52 rotates to a low point close to the cloth guide device 1, the bearing piece abuts against the protruding structure 22 on the net frame 2 from the lower part and forms clamping fit with the protruding structure 22, and along with the continuous rotation of the rotating chain 52 on the supports 31 on the two sides, the net frame 2 is separated from the grabbing component 4 and is stored upwards in a vertical space.
Referring to fig. 10, when the frame 2 received by the frame receiving means is released,
s1, releasing, wherein the rotating chain 52 moves reversely, meanwhile, the first driving piece 42 of the grabbing component 4 drives the grabbing piece 41 to move vertically upwards to a high point to receive the screen frame 2, when the bearing piece 53 rotates to a low point close to the cloth guide device 1, the grabbing piece 41 is just in contact with the side edge of the screen frame 2, with the continuous rotation of the rotating chain 52, the complete separation of the bearing piece 53 and the screen frame 2 is finally realized, the screen frame 2 falls onto the grabbing pieces 41 corresponding to the two sides and is clamped and grabbed by the grabbing component 4, finally, the grabbing piece 41 and the screen frame 2 are driven to move vertically downwards by the first driving piece 42 of the grabbing component 4 until the horizontal plate 412 of the grabbing piece 41 abuts against the guide belt of the cloth guide device 1, and then the first driving piece 42 and the grabbing piece 41 are driven by the second driving piece 43 to move away from the screen frame 2 until the horizontal plate is completely separated;
s2, conveying, starting the cloth guide device 1, and rotating the guide belts of the cloth guide device 1 to convey the screen frames 2 to the corresponding color frame scraping and printing devices one by one;
and S3, adjusting, namely, lowering the screen frame adjusting frame 7 under the action of the driving assembly 73 until the horizontal edge 752 of the supporting plate 75 abuts against the guide belt of the cloth guide device 1, moving the two adjusting frame bodies 71 towards the mutually approaching direction under the action of the driving assembly 73 so that the horizontal edge 752 of the supporting plate 75 is inserted between the bottom surface of the screen frame 2 and the guide belt of the cloth guide device 1, moving the two clamping pieces 722 of the clamping assembly 72 towards each other until the screen frame 2 is clamped and fixed, pressing the screen frame 2 by the pressing piece 764 of the pressing assembly 76, and finally, driving the screen frame 2 to be lifted upwards to the preset position by the driving assembly 73.
The embodiment of the application also discloses a screen frame.
Referring to fig. 11 and 12, a screen frame includes a square frame body 21, wherein two opposite sides of the frame body 21 are respectively provided with a protruding structure 22, and the protruding structures 22 can be fixed on the corresponding sides of the frame body 21 by means of integral molding, snap-fitting or locking. In the embodiment of the present application, a block structure or a column structure is used as the protruding structure 22, wherein the column structure may be provided as a screw structure and is in threaded connection with the side edge of the net frame 2. The protruding structures 22 need to form a clamping and grabbing fit with the grabbing pieces 41 of the grabbing assembly 4 and the clamping pieces 722 of the clamping assembly 72, and need to form a snap fit with the bearing pieces 53 of the receiving assembly 5, so the arrangement number and positions of the protruding structures 22 need to be matched with the grabbing pieces 41, the clamping pieces 722 and the bearing pieces 53, so as to facilitate clamping and grabbing of the screen frame receiving device and the screen frame positioning device.
Referring to fig. 13, when a block structure is used as the protrusion structure 22, the protrusion structure 22 includes a connector 221 and a protector 222, the connector 221 is in a block shape, and the protector 222 is in a block shape made of an elastic material and is adhesively fixed to the bottom surface of the connector 221.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (14)
1. The utility model provides a screen frame system of accomodating which characterized in that: the cloth guiding device comprises a net frame storage frame (3), wherein the net frame storage frame (3) comprises a storage frame body erected above a cloth guiding device (1), a grabbing component (4) used for lifting a net frame (2) or releasing the net frame (2) to the cloth guiding device (1) is arranged on the storage frame body, and a storage component (5) used for receiving the lifted net frame (2) or releasing the net frame (2) to the grabbing component (4) is further arranged on the storage frame body; the cloth guiding device is characterized by further comprising a screen frame adjusting frame (7) erected on the cloth guiding device (1), wherein the screen frame adjusting frame (7) comprises an adjusting frame body (71) erected above the cloth guiding device (1), a protruding structure (22) used for clamping the screen frame (2) is arranged on the adjusting frame body (71), a clamping assembly (72) used for adjusting the position of the screen frame (2) in the direction perpendicular to the conveying direction of the cloth guiding device (1) is arranged on the adjusting frame body (71), and the adjusting frame body (71) is further connected with a driving assembly (73) used for driving the adjusting frame to move along the conveying direction of the cloth guiding device (1); the two screen frame adjusting frames (7) are matched with each other to clamp the screen frame (2) on the grabbing and guiding device (1); the clamping assembly (72) comprises a first power part (721) fixed on the adjusting frame body (71) and a clamping part (722) driven by the first power part (721) to move along the direction vertical to the conveying direction of the guide belt, and the clamping part (722) of the clamping assembly (72) is matched with one side of the grabbing screen frame (2) in a clamping mode;
the grabbing component (4) comprises grabbing pieces (41) used for clamping and grabbing the screen frame (2) in a matching mode, the grabbing pieces (41) are connected with first driving pieces (42) for driving the grabbing pieces to vertically move along the direction perpendicular to the conveying surface of the cloth guide device (1), and the grabbing pieces (41) and the first driving pieces (42) are connected with second driving pieces (43) for driving the grabbing pieces (41) and the first driving pieces (42) to integrally move along the conveying direction of the cloth guide device (1);
the storage assembly (5) comprises a rotating chain (52) rotatably arranged on the storage frame body, and a bearing piece (53) matched with the protruding structure (22) of the net frame (2) for use is arranged on the rotating chain (52);
the grabbing component (4) lifts the net frame (2), the bearing piece (53) rotates along with the rotating chain (52) and forms clamping fit with the protruding structure (22) of the net frame (2) on the grabbing piece (41), the rotating chain (52) rotates and bears the net frame (2) through the bearing piece (53) to lift upwards, and the net frame (2) is separated from the grabbing component (4) and is stored in a vertical space;
the clamping members (722) of the two groups of clamping assemblies (72) are driven by the corresponding first power members (721) to move oppositely for clamping the protruding structures (22) on the screen frame (2).
2. The frame-receiving system of claim 1, wherein: be provided with locating component (6) on grabbing piece (41), locating component (6) is including setting up third driving piece (61) on grabbing piece (41), be provided with setting element (62) on third driving piece (61), just third driving piece (61) drive setting element (62) are followed perpendicular fabric guide device (1) direction of delivery and are moved and butt drive screen frame (2) move to the locating position.
3. The frame-receiving system according to claim 1 or 2, wherein: the storage rack body comprises a first rack body (32) which is relatively erected on the cloth guide device (1), the grabbing component (4) and the storage component (5) are arranged on the first rack body (32), and the first rack body (32) is connected with a power component (8) which drives the first rack body to be close to or away from the cloth guide device in opposite directions.
4. The frame-receiving system of claim 3, wherein: the storage rack body also comprises a second rack body (33), and the grabbing component (4) and the storage component (5) are arranged on the second rack body (33); first support body (32) erect relatively in the both sides of leading cloth device (1) direction of delivery, second support body (33) erect in leading cloth device (1) top, just the subassembly (4) of snatching of second support body (33) block that screen frame (2) move along leading cloth device (1) direction of delivery.
5. The frame-receiving system of claim 1, wherein: the driving component (73) also drives the adjusting frame body (71) to do lifting motion along the direction vertical to the conveying plane of the cloth guide device (1); the adjusting frame body (71) is provided with a supporting plate (75), and the supporting plate (75) is inserted between the net frame (2) and the guide belt of the cloth guide device (1) and bears the net frame (2).
6. The frame-receiving system of claim 5, wherein: be provided with down on adjustment support body (71) and press subassembly (76), press subassembly (76) down including being fixed in second power piece (761) on adjustment support body (71) and by second power piece (761) drive along perpendicular guide cloth device (1) plane of delivery direction motion push down (764), push down (764) and layer board (75) cooperation centre gripping fixed screen frame (2).
7. The frame-receiving system of claim 6, wherein: the lower pressing piece (764) is arranged as a rubber mat, and the rubber mat is detachably connected with the second power piece (761).
8. The frame-receiving system of claim 5, wherein: a back plate (74) is arranged on the adjusting frame body (71), and the supporting plate (75) is locked and installed on the back plate (74); the cloth guide device is characterized in that scale marks are arranged on the adjusting frame body (71) along the conveying direction of the vertical cloth guide device (1), and an indicating piece (78) which is matched with the scale marks to display the installation position of the back plate (74) on the adjusting frame body (71) is arranged on the back plate (74).
9. A printing assembly line is characterized in that: the screen frame storage system comprises a line body, wherein a cloth feeding device (11), a cloth guiding device (1), a color frame scraping and printing device, a cloth discharging device (12) and a cleaning and drying device are sequentially arranged on the line body, and the screen frame storage system as claimed in any one of claims 1 to 8 is further arranged on the line body; the screen frame accommodating frame (3) of the screen frame accommodating system is arranged on the line body, and the screen frame adjusting frame (7) of the screen frame accommodating system is arranged as a color frame of the color frame scraping and printing device.
10. A method of receiving a frame of a printing line as claimed in claim 9, wherein: comprises the following steps of (a) carrying out,
when the screen frame (2) accommodated in the screen frame accommodating device is released,
s1, releasing, namely rotating a rotating chain (52) of the storage assembly (5) until the net frame (2) is separated from the bearing piece (53) and released onto a grabbing piece (41) of the grabbing assembly (4), and lowering the net frame (2) onto the cloth guide device (1) by the grabbing assembly (4) and loosening the net frame (2); the screen frame storage device releases the screen frames (2) one by one onto the cloth guide device (1);
s2, conveying, namely conveying the screen frames (2) to the corresponding color frame scraping and printing devices one by the cloth guide device (1);
s3, adjusting, namely clamping and grabbing the screen frame (2) by a screen frame adjusting frame (7) of the color frame scraping and printing device through a clamping component (72), and then adjusting the position of the screen frame (2) through a driving component (73);
when a screen frame (2) of the color frame scraping and printing device is accommodated,
s1, releasing, namely, releasing the screen frame (2) to the cloth guide device (1) by matching a clamping assembly (72) and a driving assembly (73) of the screen frame adjusting frame (7);
s2, conveying, namely conveying the released net frames (2) to a net frame storage device one by the cloth guide device (1);
s3, containing, wherein the grabbing component (4) of the net frame containing device clamps and grabs the net frame (2) and upwards lifts, the rotating chain (52) of the containing component (5) rotates, the bearing piece (53) on the rotating chain (52) bears the net frame (2) and upwards lifts, and the net frame (2) and the grabbing component (4) are separated and upwards contained in a vertical space.
11. A frame for use in a frame grabber system as claimed in any one of claims 1 to 8, wherein: including framework (21), all be provided with protruding structure (22) on the relative both sides of framework (21), protruding structure (22) with snatch grabbing piece (41) of subassembly (4) and constitute the centre gripping cooperation, and protruding structure (22) with the cooperation of joint is constituted in bearing piece (53) of taking in subassembly (5).
12. A frame as claimed in claim 11, wherein: the protruding structure (22) comprises a connecting piece (221) connected with the frame body (21), a protecting piece (222) is arranged at the bottom of the connecting piece (221), the protecting piece (222) and the bearing piece (53) form clamping fit, and the protecting piece (222) is made of elastic materials.
13. A frame as claimed in claim 11, wherein: the protruding structure (22) is a columnar structure which is in threaded connection with the side edge of the frame body (21).
14. A frame as claimed in claim 11, wherein: the protruding structures (22) are arranged into block structures which are detachably connected to the side edges of the frame body (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110915699.4A CN113501321B (en) | 2021-08-10 | 2021-08-10 | Screen frame storage device and system, printing assembly line, screen frame storage method and screen frame |
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| CN202110915699.4A CN113501321B (en) | 2021-08-10 | 2021-08-10 | Screen frame storage device and system, printing assembly line, screen frame storage method and screen frame |
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| CN113501321B true CN113501321B (en) | 2022-10-21 |
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| CN114193910B (en) * | 2021-12-08 | 2022-08-09 | 广州新晔机械设备有限公司 | Screen printing screen frame structure capable of being pushed and pulled |
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| KR101142274B1 (en) * | 2010-11-18 | 2012-05-07 | 주식회사 톱텍 | Arrangement appratus for lead frame |
| CN211918037U (en) * | 2019-12-25 | 2020-11-13 | 兴英数位科技(深圳)有限公司 | Screen clamping frame device |
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| KR101142274B1 (en) * | 2010-11-18 | 2012-05-07 | 주식회사 톱텍 | Arrangement appratus for lead frame |
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Denomination of invention: Mesh frame storage device and system, printing assembly line and mesh frame storage method, mesh frame Effective date of registration: 20231221 Granted publication date: 20221021 Pledgee: Fengxian Branch of Shanghai Rural Commercial Bank Co.,Ltd. Pledgor: Shanghai Huoluo Light Industry Machinery Co.,Ltd. Registration number: Y2023310000901 |
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Granted publication date: 20221021 Pledgee: Fengxian Branch of Shanghai Rural Commercial Bank Co.,Ltd. Pledgor: Shanghai Huoluo Light Industry Machinery Co.,Ltd. Registration number: Y2023310000901 |