CN217415199U - Scraping and printing device for scraper of horizontal rotary screen printing machine - Google Patents
Scraping and printing device for scraper of horizontal rotary screen printing machine Download PDFInfo
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- CN217415199U CN217415199U CN202221370098.6U CN202221370098U CN217415199U CN 217415199 U CN217415199 U CN 217415199U CN 202221370098 U CN202221370098 U CN 202221370098U CN 217415199 U CN217415199 U CN 217415199U
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Abstract
The utility model discloses a scraping and printing device for a scraper of a horizontal rotary screen printing machine, wherein a guide belt is positioned below a screen cylinder, a fabric is placed on the guide belt, the screen cylinder is detachably arranged on transmission boxes, and two groups of transmission boxes are respectively arranged on a cross beam; the elastic metal scraper component comprises a pulp pipe positioned in the net cylinder, a scraper connecting frame and a scraper arranged on the scraper connecting frame; the pulp pipe clamp assembly comprises a lower clamp and an upper clamp, and one end of the pulp pipe extends out of the net cylinder and is clamped and fixed through the upper clamp and the lower clamp; the adjusting screw assembly is connected with the clamp and can finely adjust the position of the elastic metal scraper assembly, and the elastic metal scraper assembly is adjusted to a position required by scraping and printing to carry out scraping and printing; the cylinder assembly is fixed in transmission case outside portion, and the adjusting screw subassembly is installed on the cylinder assembly, and the cylinder assembly can move elastic metal scraper subassembly and make the scraper keep away from or be close to net section of thick bamboo lower limb. The invention is convenient for mounting and dismounting the screen cylinder and adjusting the accurate position of the scraper, and improves the scraping and printing efficiency.
Description
Technical Field
The utility model belongs to the technical field of calico printing machine equipment and specifically relates to a horizontal circular screen printer scraper seal scraping device is related to.
Background
The printing is one of the rings in the cloth post-treatment, and patterns are printed on the cloth by different dyes or pigments to improve the aesthetic degree of the cloth.
Common stamp equipment is flat screen printing machine and circular screen printing machine, because need carry out large batch production usually in the mill, consequently circular screen printing machine commonly used carries out the stamp to the cloth, common circular screen printing machine includes the frame, rotate the conveyer belt of installing in the frame and rotate a plurality of rotary screens of installing in the frame, arrange the dyestuff in the rotary screen, the dyestuff is followed the mesh of rotary screen and is oozed to carrying out the stamp on the cloth of conveyer belt line, to different cloths, need select the scraper of different specifications and adjust the pressure of scraper to the rotary screen in order to carry out the adaptation, adjust simultaneously and give thick liquid device and carry out high-quality stamp to the cloth through cooperation between them.
Among the prior art, because the position and the pressure of adjusting the scraper all have the manual work to adjust, when changing the scraper, the installation with dismantle the in-process, the relative position of scraper and net section of thick bamboo is fixed, often can destroy a net section of thick bamboo, prior art need adjust many times with scraper and the net section of thick bamboo after the adaptation is changed, reduced the overall efficiency of stamp.
Disclosure of Invention
In order to solve the defects of the prior art, the invention provides a scraper scraping device of a horizontal circular screen printer, wherein a screen cylinder is assembled behind a transmission box, inserted into an elastic metal scraper component and fixed on a pulp pipe clamp component. The elastic metal scraper component is descended by a certain distance through the air cylinder component to be close to the lower edge of the net cylinder, then fine adjustment is carried out through the adjusting screw rod component, and the elastic metal scraper component is adjusted to the position required by scraping and printing to carry out scraping and printing. After scraping and printing are finished, the elastic metal scraper component is lifted through the air cylinder component and then detached so as to avoid damaging the net cylinder.
The invention provides a scraper scraping device of a high-level circular screen printer, which adopts the following technical scheme:
a scraper scraping and printing device of a horizontal rotary screen printing machine comprises a cross beam, a screen cylinder and a guide belt, wherein the guide belt is positioned below the screen cylinder, a fabric is placed on the guide belt, the screen cylinder is detachably arranged on transmission boxes, and two groups of transmission boxes are respectively arranged on the cross beam; also comprises
Elastic metal scraper assembly: the elastic metal scraper component is positioned in the net cylinder and comprises a pulp pipe positioned in the net cylinder, a scraper connecting frame and a scraper arranged on the scraper connecting frame; the scraper connecting frame is fixedly arranged on the pulp pipe.
The pulp pipe clamp assembly comprises a lower clamp and an upper clamp detachably arranged on the lower clamp, and one end of the pulp pipe extends out of the net barrel and is clamped and fixed through the upper clamp and the lower clamp.
An adjusting screw assembly; the adjusting screw assembly is connected with the clamp and can finely adjust the position of the elastic metal scraper assembly, and the elastic metal scraper assembly is adjusted to the position required by scraping and printing to carry out scraping and printing.
A cylinder assembly; the cylinder component is fixed at the outer side part of the transmission case, the adjusting screw rod component is arranged on the cylinder component, the cylinder component can lift or lower the elastic metal scraper component for a certain distance, the scraper is close to the inner lower edge of the net barrel during descending, and the scraper is far away from the inner lower edge of the net barrel during ascending.
Preferably, the device further comprises an elastic scraper supporting component, wherein the elastic scraper supporting component is positioned below the conduction band and is used for supporting the scraper and matching with the mesh cylinder to realize scraping printing; the elastic scraper supporting assembly comprises a supporting base and a supporting plate connected to the supporting base through a supporting block, and the supporting plate is of a flat plate or square steel structure.
Preferably, flanges are arranged on two sides of the transmission case, a cushion block is arranged on the beam, and the flanges are fixed on the cushion block.
Preferably, the scraper link is the shell plate structure that has the fluting, and the one end of the fluting department of shell plate structure is fixed on the thick liquid pipe, and the scraper is installed to the lower part of the other end of the fluting department of shell plate structure, and the thick liquid pipe is located inside the shell plate structure, and shell plate structure has also played the thick liquids splashproof effect.
Preferably, the thick liquid pipe is the pipe structure, anchor clamps include anchor clamps down and detachably install the last anchor clamps on anchor clamps down, and the inboard of anchor clamps down and last anchor clamps is equipped with the arc wall with the outline looks adaptation of thick liquid pipe respectively, and the thick liquid pipe presss from both sides tightly in two sets of arc walls.
Preferably, the adjusting screw assembly comprises an upper adjusting plate, a lower adjusting plate and a side connecting plate connecting the upper adjusting plate and the lower adjusting plate, and the side connecting plate is connected with the cylinder assembly; the upper adjusting plate and the lower adjusting plate are connected with the lower clamp through two groups of bolts, adjusting screws are arranged on the lower adjusting plate, the lower clamp and the upper adjusting plate, the upper portion of each adjusting screw penetrates through the upper adjusting plate, the upper end of each adjusting screw is connected with a hand wheel, the adjusting screws are rotated through the hand wheels, the lower clamp can move up and down along the adjusting screws, and therefore the fine adjustment function is achieved by adjusting the positions of the lower clamp.
Preferably, the bolt passes lower adjusting plate, lower anchor clamps and last regulating plate from the bottom up in proper order, and bolt fixed connection makes the position of upper and lower adjusting plate fixed on upper and lower adjusting plate, and lower anchor clamps activity cup joints on the bolt, and the position of lower anchor clamps can be adjusted through adjusting screw.
Preferably, the cylinder assembly comprises a cylinder fixing plate fixed at the outer side of the transmission case and a cylinder fixed on the cylinder fixing plate, a piston rod of the cylinder penetrates through the cylinder fixing plate, the end of the piston rod of the cylinder is connected with a push plate, and the push plate is fixedly connected with a side connecting plate of the adjusting screw assembly.
Preferably, the cylinder fixed plate is L type structure, and the vertical lateral wall of L type structure passes through the spiro union to be fixed on the transmission case, and the horizontal lateral wall facial make-up of L type structure is equipped with the cylinder.
Preferably, the net drum is detachably mounted on the transmission case through a chuck.
The invention has the beneficial effects that:
the screen cylinder is assembled on the transmission case through the chuck, the chuck is provided with the notch, the screen cylinder is also provided with the notch, the two notches correspond to each other during installation, then the screen cylinder is rotated to stagger the two notches, so that the screen cylinder is screwed on the transmission case, the installation and the disassembly of the screen cylinder are very convenient, then the screen cylinder and the transmission case are integrally inserted outside the elastic metal scraper component, the transmission case is assembled on the cross beam, the elastic metal scraper component is fixed on the pulp pipe clamp component, the installation and the disassembly of the screen cylinder and the transmission case as a whole with the elastic metal scraper component and the pulp pipe clamp component are more rapid and convenient, and the scraping efficiency is improved. The elastic metal scraper component is descended by a certain distance through the air cylinder component to be close to the lower edge of the screen cylinder, then fine adjustment is carried out through the adjusting screw rod component, the elastic metal scraper component is adjusted to the position required by scraping and printing, fine adjustment is carried out after coarse adjustment of the position of the scraper, the scraper is guaranteed to be accurate in place, the scraper is prevented from colliding with the screen cylinder rigidly, and scraping and printing quality is improved. After scraping and printing are finished, the elastic metal scraper component is lifted through the air cylinder component, and then the net cylinder is detached for cleaning, so that the net cylinder is prevented from being damaged and protected.
Drawings
The invention is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a left side view of the present invention.
Figure 4 is a schematic view of the structure of the resilient metal doctor assembly and the pulp tube of the invention.
Fig. 5 is one of the structural schematic diagrams of the cylinder assembly and the adjusting screw assembly of the present invention.
Fig. 6 is a second schematic structural view of the cylinder assembly and the adjusting screw assembly of the present invention.
FIG. 7 is a schematic view of the adjusting screw assembly and the pinch clamp assembly of the present invention.
Fig. 8 is a schematic structural view of the resilient doctor blade support assembly of the present invention.
In FIGS. 1-8, 1 is a cross beam; 2-a net cylinder; 3-conduction band; 4-the transmission case; 401-flange; 5-scraper connecting frame; 6-a scraper; 7-pulp pipe; 8-lower clamp; 9-upper clamp; 10-upper adjusting plate; 11-lower adjustment plate; 12-side connecting plate; 13-bolt; 14-adjusting screw; 15-hand wheel; 16-cylinder fixing plate; 17-a cylinder; 18-push plate; 19-support base; 20-a supporting block; 21-square steel structure; 22-spacer block.
Detailed Description
The invention is further explained below with reference to the drawings and the specific embodiments.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the embodiment, referring to fig. 1-8, a scraping and printing device for a scraper of a horizontal circular screen printer comprises a beam 1, a screen cylinder 2 and a guide belt 3, wherein the guide belt is positioned below the screen cylinder, a fabric is placed on the guide belt, the screen cylinder is detachably arranged on a transmission case 4, and two groups of transmission cases are respectively arranged on the beam; still include elastic metal scraper subassembly: the elastic metal scraper component is positioned in the net cylinder and comprises a pulp pipe 7 positioned in the net cylinder, a scraper connecting frame 5 and a scraper 6 arranged on the scraper connecting frame; the scraper connecting frame is fixedly arranged on the pulp pipe. The net barrel is detachably arranged on the transmission case through the chuck, so that the net barrel is convenient to connect and fix.
The scraper link 5 is the shell plate structure who has the fluting, and the shell plate structure extends under for square casing and has an extension, and the fluting is located a side bottom of square casing, and the scraper is connected to the lower extreme of extension, and welded fastening is passed through on the thick liquid pipe to the one end of the fluting department of shell plate structure, and scraper 6 is installed to the lower part of the other end of the fluting department of shell plate structure, and the thick liquid pipe is located the inside of the square casing of shell plate structure, and shell plate structure has also played the color sizing splashproof effect.
The pulp pipe clamp assembly comprises a lower clamp 8 and an upper clamp 9 detachably arranged on the lower clamp, and one end of the pulp pipe extends out of the net cylinder and is clamped and fixed through the upper clamp and the lower clamp.
The slurry pipe is of a circular pipe structure, arc-shaped grooves matched with the outer contour of the slurry pipe are respectively formed in the inner sides of the lower clamp and the upper clamp, and the slurry pipe is clamped in the two groups of arc-shaped grooves. The upper clamp is fixed on the lower clamp through a bolt, a circular hole is formed in an arc-shaped groove between the upper clamp and the lower clamp, and the pulp pipe is clamped in the circular hole.
An adjusting screw assembly; the adjusting screw assembly is connected with the clamp and can finely adjust the position of the elastic metal scraper assembly, and the elastic metal scraper assembly is adjusted to the position required by scraping and printing to carry out scraping and printing.
The adjusting screw assembly comprises an upper adjusting plate 10, a lower adjusting plate 11 and a side connecting plate 12 which is connected with the upper adjusting plate and the lower adjusting plate, and the side connecting plate is connected with the air cylinder assembly; the upper adjusting plate and the lower adjusting plate are connected with each other through two groups of bolts 13, adjusting screws 14 are arranged on the lower adjusting plate, the lower clamp and the upper adjusting plate in an assembled mode, the upper portion of each adjusting screw penetrates through the upper adjusting plate, the upper end of each adjusting screw is connected with a hand wheel 15, the adjusting screws are rotated through the hand wheels, the lower clamp can move up and down along the adjusting screws, and therefore the fine adjustment function is achieved by adjusting the positions of the lower clamp.
The bolt from the bottom up passes regulating plate, lower anchor clamps and last regulating plate down in proper order, and bolt fixed connection makes the rigidity of upper and lower regulating plate on upper and lower regulating plate, and the anchor clamps activity cup joints on the bolt down, and the position of lower anchor clamps can be adjusted through adjusting screw.
A cylinder assembly; the cylinder component is fixed at the outer side part of the transmission case, the adjusting screw rod component is arranged on the cylinder component, the cylinder component can lift or lower the elastic metal scraper component for a certain distance, the scraper is close to the inner lower edge of the net cylinder during descending, and the scraper is far away from the inner lower edge of the net cylinder during ascending.
The air cylinder assembly comprises an air cylinder fixing plate 16 fixed at the outer side of the transmission case and an air cylinder 17 fixed on the air cylinder fixing plate, a piston rod of the air cylinder penetrates through the air cylinder fixing plate, the end of the piston rod of the air cylinder is connected with a push plate 18, and the push plate is fixedly connected with a side connecting plate of the adjusting screw rod assembly.
The cylinder fixed plate is of an L-shaped structure, the vertical side wall of the L-shaped structure is fixed on the transmission case through a screw joint, and the horizontal side wall of the L-shaped structure is provided with a cylinder. The cylinder drives the side connecting plate to realize lifting motion, and the side connecting plate drives the adjusting screw assembly to realize lifting motion.
Still include elasticity scraper supporting component, elasticity scraper supporting component is located the below of conduction band, and elasticity scraper supporting component is used for supporting the scraper and cooperates the net section of thick bamboo to realize scraping and seal.
The elastic scraper supporting component comprises a supporting base 19 and a supporting plate connected to the supporting base through a supporting block 20, and the supporting plate is of a flat plate or square steel structure. The present embodiment employs a square steel structure 21.
The working process of the invention is as follows: the cylinder drives the side connecting plate to descend, the side connecting plate drives the adjusting screw rod assembly to descend for a certain distance, the adjusting screw rod assembly is connected with the pulp pipe clamp assembly, and the pulp pipe is connected with the scraper through the scraper connecting frame, so that the scraper is close to the inner lower edge of the net barrel, then the position of the clamp is finely adjusted through the rotating hand wheel, the clamp drives the pulp pipe and the scraper to achieve accurate fine adjustment, and the scraper reaches the position required by scraping and printing to carry out scraping and printing. After scraping and printing, the connecting plate at the driving side of the cylinder rises, the scraper of the elastic metal scraper component is far away from the cylinder, and the net cylinder is detached at the moment so as to avoid damaging the net cylinder.
The above embodiments are specific descriptions of the present invention, which are only used for further illustration, and should not be construed as limiting the scope of the present invention, and the non-essential modifications and adaptations by those skilled in the art according to the above disclosure are within the scope of the present invention.
Claims (10)
1. A scraper scraping and printing device of a horizontal rotary screen printing machine comprises a cross beam, a screen cylinder and a guide belt, wherein the guide belt is positioned below the screen cylinder, and a fabric is placed on the guide belt; also comprises
Elastic metal scraper assembly: the elastic metal scraper component is positioned in the net cylinder and comprises a pulp pipe positioned in the net cylinder, a scraper connecting frame and a scraper arranged on the scraper connecting frame; the scraper connecting frame is fixedly arranged on the pulp pipe;
the pulp pipe clamp assembly comprises a lower clamp and an upper clamp detachably arranged on the lower clamp, and one end of the pulp pipe extends out of the net barrel and is clamped and fixed through the upper clamp and the lower clamp;
an adjusting screw assembly; the adjusting screw assembly is connected with the clamp and can finely adjust the position of the elastic metal scraper assembly, and the elastic metal scraper assembly is adjusted to a position required by scraping and printing to carry out scraping and printing;
a cylinder assembly; the cylinder component is fixed at the outer side part of the transmission case, the adjusting screw rod component is arranged on the cylinder component, the cylinder component can lift or lower the elastic metal scraper component for a certain distance, the scraper is close to the inner lower edge of the net barrel during descending, and the scraper is far away from the inner lower edge of the net barrel during ascending.
2. The scraping and printing device of the scraper of the horizontal circular screen printing machine according to claim 1, characterized by further comprising an elastic scraper supporting component, wherein the elastic scraper supporting component is positioned below the guide belt and is used for supporting the scraper and matching with the screen cylinder to realize scraping and printing;
the elastic scraper supporting assembly comprises a supporting base and a supporting plate connected to the supporting base through a supporting block, and the supporting plate is of a flat plate or square steel structure.
3. The scraping and printing device of claim 1, wherein flanges are arranged on two sides of the transmission box, and the beam is provided with a cushion block, and the flanges are fixed on the cushion block.
4. The scraping and printing device of the horizontal rotary screen printing machine scraper according to claim 1, wherein the scraper connecting frame is a shell plate structure with a groove, one end of the groove of the shell plate structure is fixed on the pulp pipe, the scraper is installed at the lower part of the other end of the groove of the shell plate structure, the pulp pipe is located inside the shell plate structure, and the shell plate structure also plays a role in preventing pulp from splashing.
5. The scraping and printing device of the scraper of the horizontal rotary screen printing machine according to claim 1, wherein the slurry pipe is of a circular pipe structure, arc-shaped grooves matched with the outer contour of the slurry pipe are respectively formed in the inner sides of the lower clamp and the upper clamp, and the slurry pipe is clamped in the two groups of arc-shaped grooves.
6. The scraping and printing device of claim 1, wherein the adjusting screw assembly comprises an upper adjusting plate, a lower adjusting plate and a side connecting plate connecting the upper adjusting plate and the lower adjusting plate, and the side connecting plate is connected with the cylinder assembly; the upper adjusting plate and the lower adjusting plate are connected with the lower clamp through two groups of bolts, adjusting screws are arranged on the lower adjusting plate, the lower clamp and the upper adjusting plate, the upper portion of each adjusting screw penetrates through the upper adjusting plate, the upper end of each adjusting screw is connected with a hand wheel, the adjusting screws are rotated through the hand wheels, the lower clamp can move up and down along the adjusting screws, and therefore the fine adjustment function is achieved by adjusting the positions of the lower clamp.
7. The scraping and printing device of claim 6, wherein the bolt sequentially penetrates through the lower adjusting plate, the lower fixture and the upper adjusting plate from bottom to top, the bolt is fixedly connected to the upper adjusting plate and the lower adjusting plate to fix the positions of the upper adjusting plate and the lower adjusting plate, the lower fixture is movably sleeved on the bolt, and the position of the lower fixture can be adjusted through the adjusting screw.
8. The scraping and printing device of the horizontal rotary screen printing machine scraper according to claim 6, wherein the cylinder assembly comprises a cylinder fixing plate fixed at the outer side of the transmission case, and a cylinder fixed on the cylinder fixing plate, a piston rod of the cylinder penetrates through the cylinder fixing plate, the end of the piston rod is connected with a push plate, and the push plate is fixedly connected with the side connecting plate of the adjusting screw assembly.
9. The scraping and printing device of the horizontal rotary screen printing machine scraper according to claim 8, wherein the cylinder fixing plate is of an L-shaped structure, a vertical side wall of the L-shaped structure is fixed on the transmission box through a bolt, and a cylinder is arranged on a horizontal side wall of the L-shaped structure.
10. The scraping and printing device of claim 1, wherein the screen cylinder is detachably mounted on the transmission box through a chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221370098.6U CN217415199U (en) | 2022-06-02 | 2022-06-02 | Scraping and printing device for scraper of horizontal rotary screen printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221370098.6U CN217415199U (en) | 2022-06-02 | 2022-06-02 | Scraping and printing device for scraper of horizontal rotary screen printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217415199U true CN217415199U (en) | 2022-09-13 |
Family
ID=83171422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221370098.6U Active CN217415199U (en) | 2022-06-02 | 2022-06-02 | Scraping and printing device for scraper of horizontal rotary screen printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217415199U (en) |
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2022
- 2022-06-02 CN CN202221370098.6U patent/CN217415199U/en active Active
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