Equipment for uniformly scraping slurry on surface of blue calico

Abstract

The utility model discloses equipment for uniformly scraping paste on the surface of blue print cloth, which belongs to the technical field of printing and comprises a mounting side plate, a guide lower roller, a guide upper roller and a discharge roller are rotatably arranged on the side surface of the mounting side plate, the guide lower roller is lower than the guide upper roller, and a rotating roller rotatably penetrates through the mounting side plate and is connected with a belt pulley. Mounting frames are fixed to the side faces of the mounting side plates and located between the lower guide rollers and the upper guide rollers, scrapers are mounted in the mounting frames, mounting bolts are fixed between the scrapers and the mounting frames in a threaded mode, chip discharging grooves are formed in the side faces of one set of mounting side plates, and blowpipes penetrate through the side faces of the other set of mounting side plates and are connected with a fan; the draught fan is installed on the side face of the installation side plate, the collecting frame is fixed to one side face of the installation side plate, and the inclined supporting plate is fixed to the inner side face of the installation side plate. By means of the mode, figured cloth is conveyed upwards in an inclined mode, the scraper scrapes slurry on the surface of the figured cloth, and waste accumulated in the process falls continuously due to the gravity of the waste and is blown out into the collecting frame.

Description

Technical Field

[0001] The utility model relates to the field of printing, in particular to a device for uniformly scraping pulp on the surface of blue printed cloth. Background Art

[0002] Blue printed cloth is a traditional craft printing and dyeing product of the Han nationality. It is a hollow version of white slurry resist printing. During its production process, the slurry needs to be scraped out to reveal the printed and dyed pattern. Traditionally, the slurry is scraped off the surface of the printed cloth with a hand-held scraper, which is inefficient.

[0003] The Chinese patent application number CN202020440795.9 discloses a desizing device for blue printed cloth, comprising symmetrically arranged vertical plates, a driving roller and a driven roller are movably connected between the ends of the two vertical plates, the driving roller is connected to a power box, and a plurality of scraping assemblies are arranged between the driving roller and the driven roller, the scraping assemblies comprise a supporting device and a scraping device, the supporting device and the scraping device are vertically symmetrically arranged, and the supporting device and the scraping device of the adjacent scraping assemblies are staggered; the device adopts mechanical scraping to improve the scraping efficiency, but when it is used specifically, the printed cloth is transmitted horizontally, and as the scraping proceeds, waste scraps scraped off accumulate on the surface of the cloth and cover the surface of the cloth, affecting the uniformity of subsequent scraping.

[0004] Based on this, the utility model designs a device for uniformly scraping slurry on the surface of blue printed cloth to solve the above problems. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the prior art, the utility model provides a device for uniformly scraping pulp on the surface of blue printed cloth.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A device for scraping the surface of blue printed cloth uniformly comprises a mounting side plate, a guide lower roller, a guide upper roller and a discharging roller are rotatably arranged on the side of the mounting side plate, the guide lower roller is arranged lower than the guide upper roller, the discharging roller and the guide upper roller are arranged flush, the guide lower roller, the guide upper roller and the discharging roller all comprise a fixed roller and a rotating roller, the rotating roller rotates through the mounting side plate and is connected to a pulley, a mounting frame is fixed between the guide lower roller and the guide upper roller on the side of the mounting side plate, a scraper is installed in the mounting frame, and mounting bolts are threadedly fixed between the scraper and the mounting frame, a group of the mounting side plates are provided with a chip discharge groove, and another group of the mounting side plates are provided with a blowing pipe, the blowing pipe is connected to a fan, and the fan is mounted on the side of the mounting side plate, a collecting frame is fixed on one side of the mounting side plate, and a diagonal support plate is fixed on the inner side of the mounting side plate;

[0008] Furthermore, the scraper is arranged obliquely and perpendicular to the inclined surface where the center line of the guiding lower roller and the guiding upper roller is located;

[0009] Furthermore, the chip groove is inclined and parallel to the inclined surface where the center line of the guide lower roller and the guide upper roller is located, the edge height of the chip groove located on the inner side of the mounting side plate is lower than the height of the inclined surface where the center line of the guide lower roller and the guide upper roller is located, and the edge height of the chip groove located on the outer side of the mounting side plate is lower than the edge height of the chip groove located on the inner side of the mounting side plate;

[0010] Furthermore, an auxiliary frame is fixed to the upper area of ​​the mounting side plate between the guide upper roller and the discharging roller, an auxiliary scraper is installed in the auxiliary frame, and a horizontal support plate is fixed to the inner side surface of the mounting side plate;

[0011] Furthermore, an auxiliary groove is provided on the side of the mounting side plate on one side of the auxiliary scraper, the end of the fan is connected with a three-way pipe, the blowing pipe is connected to one end of the three-way pipe, the other end of the three-way pipe is connected with an auxiliary air duct, and the auxiliary air duct runs through the mounting side plate;

[0012] Furthermore, the height of the edge of the auxiliary groove located on the outer side of the mounting side plate is lower than the height of the edge of the auxiliary groove located on the inner side of the mounting side plate;

[0013] Furthermore, the length of the collecting frame is greater than the maximum length between the chip groove and the auxiliary groove, and the collecting frame is threadedly fixed to the side of the mounting side plate;

[0014] Furthermore, an opening is provided on one side of the collection frame, and a closing plate is slidably provided on the opening;

[0015] Beneficial Effects

[0016] 1. By setting the lower guide roller, the upper guide roller, the fan, the air blowing pipe and the chip discharge groove of different heights, the floral cloth is transported upwards in an inclined manner, and the scraper scrapes the surface of the floral cloth. During the process, the accumulated waste continues to fall due to its own gravity. When it is aligned with the position of the air blowing pipe, it is blown out into the collection frame through the chip discharge groove under the action of the fan, so as to avoid its continuous accumulation on the surface of the floral cloth and affect its subsequent scraping;

[0017] 2. By setting up auxiliary scrapers, three-way pipes, auxiliary grooves and auxiliary air ducts, the floral cloth treated by the scraper continues to be transmitted. When it is transmitted between the guide upper roller and the discharge roller, the floral cloth is scraped again with the cooperation of the auxiliary scraper and the horizontal support plate to improve the uniformity of the scraping effect. The scraped waste is blown out through the auxiliary groove under the action of the auxiliary air duct to achieve further cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a three-dimensional diagram of the main structure of a device for uniformly scraping slurry on the surface of blue printed cloth according to the utility model;

[0020] Figure 2 It is a side structural stereogram of a collecting frame of a device for uniformly scraping slurry on the surface of blue printed cloth according to the utility model;

[0021] Figure 3 This is an enlarged structural stereogram of part A of a device for uniformly scraping slurry on the surface of blue printed cloth according to the utility model;

[0022] Figure 4 It is a three-dimensional diagram of the enlarged structure of part B of a device for uniformly scraping pulp on the surface of blue printed cloth according to the utility model.

[0023] The numbers in the figure represent:

[0024] 1. Install the side plate; 2. Guide the lower roller; 3. Guide the upper roller; 4. Discharging roller; 5. Pulley; 6. Install the frame; 7. Scraper; 8. Install the bolts; 9. Chip discharge trough; 10. Blowing pipe; 11. Fan; 12. Collecting frame; 13. Diagonal support plate; 14. Opening; 15. Closing plate; 16. Auxiliary frame; 17. Auxiliary scraper; 18. Horizontal support plate; 19. Auxiliary trough; 20. Tee pipe; 21. Auxiliary air duct; 22. Fixed roller; 23. Rotating roller. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The utility model is further described below in conjunction with embodiments.

[0027] In some embodiments, please refer to the attached instructions. Figure 1 and Figure 2A device for uniformly scraping the surface of a blue printed cloth comprises a mounting side plate 1, a guide lower roller 2, a guide upper roller 3 and a discharging roller 4 are rotatably arranged on the side of the mounting side plate 1, the guide lower roller 2 is arranged lower than the guide upper roller 3, the discharging roller 4 and the guide upper roller 3 are arranged flush, the guide lower roller 2, the guide upper roller 3 and the discharging roller 4 all comprise a fixed roller 22 and a rotating roller 23, the rotating roller 23 rotates through the mounting side plate 1 and is connected with a pulley 5, a mounting frame 6 is fixed between the guide lower roller 2 and the guide upper roller 3 on the side of the mounting side plate 1, a scraper 7 is installed in the mounting frame 6, the scraper 7 is arranged obliquely and is perpendicular to the inclined surface where the center line of the guide lower roller 2 and the guide upper roller 3 is located, and a threaded fixed roller 22 is arranged between the scraper 7 and the mounting frame 6. Mounting bolts 8, a side surface of the mounting side plate 1 of one group is provided with a chip groove 9, the chip groove 9 is tilted and parallel to the inclined surface where the center line of the guide lower roller 2 and the guide upper roller 3 is located, the edge height of the chip groove 9 located on the inner side surface of the mounting side plate 1 is lower than the height of the inclined surface where the center line of the guide lower roller 2 and the guide upper roller 3 is located, the edge height of the chip groove 9 located on the outer side surface of the mounting side plate 1 is lower than the edge height of the chip groove 9 located on the inner side surface of the mounting side plate 1, the side surface of the mounting side plate 1 of another group is penetrated by a blow pipe 10, the blow pipe 10 is connected to a fan 11, the fan 11 is mounted on the side surface of the mounting side plate 1, a collecting frame 12 is fixed on one side surface of the mounting side plate 1, and a diagonal support plate 13 is fixed on the inner side surface of the mounting side plate 1;

[0028] In the embodiment of the utility model, when it is used, the floral cloth to be processed is transported in the direction of the guide lower roller 2, the guide upper roller 3 and the discharge roller 4, and is first transported upward obliquely. When passing through the scraper 7, the surface of the floral cloth is scraped with pulp by cooperating with the diagonal support plate 13. As the floral cloth is transported, the pulp scraping continues. The accumulated waste in the process falls continuously due to its own gravity. When it is aligned with the position of the blowing pipe 10, it is blown out into the collection frame 12 through the chip discharge groove 9 under the action of the fan 11, so as to avoid its continuous accumulation on the surface of the floral cloth and affect its subsequent pulp scraping. The floral cloth processed by the scraper 7 continues to be transported and leaves through the discharge roller 4.

[0029] In the embodiment of the utility model, by setting the guide lower roller 2, the guide upper roller 3 and the fan 11, the blowing pipe 10 and the chip groove 9 of different heights, the floral cloth is transmitted upward at an angle, and the scraper 7 scrapes the surface of the floral cloth. During the process, the accumulated waste continues to fall due to its own gravity. When it is aligned with the position of the blowing pipe 10, it is blown out into the collection frame 12 through the chip groove 9 under the action of the fan 11, so as to avoid its continuous accumulation on the surface of the floral cloth and affect its subsequent scraping.

[0030] In some embodiments, Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, as a preferred embodiment of the utility model, an auxiliary frame 16 is fixed on the upper area between the guide upper roller 3 and the discharge roller 4 of the mounting side plate 1, and an auxiliary scraper 17 is installed in the auxiliary frame 16. A horizontal support plate 18 is fixed on the inner side of the mounting side plate 1. An auxiliary groove 19 is opened on the side of the mounting side plate 1 on the side of the auxiliary scraper 17. The edge height of the auxiliary groove 19 located on the outer side of the mounting side plate 1 is lower than the edge height of the auxiliary groove 19 located on the inner side of the mounting side plate 1. A three-way pipe 20 is connected to the end of the fan 11. The blowing pipe 10 is connected to one end of the three-way pipe 20, and the other end of the three-way pipe 20 is connected to an auxiliary air duct 21. The auxiliary air duct 21 runs through the mounting side plate 1. The length of the collecting frame 12 is greater than the maximum length between the chip discharge groove 9 and the auxiliary groove 19. The collecting frame 12 is threadedly fixed to the side of the mounting side plate 1, and an opening 14 is opened on one side of the collecting frame 12. A closing plate 15 slides on the opening 14.

[0031] In the embodiment of the utility model, when it is used, the floral cloth to be processed is transported in the direction of the guide lower roller 2, the guide upper roller 3 and the discharge roller 4, and firstly transported obliquely upward. When passing through the scraper 7, the surface of the floral cloth is scraped with pulp by cooperating with the oblique support plate 13. As the floral cloth is transported, the scraping is continued. The accumulated waste materials in the process continuously fall due to their own gravity. When they are aligned with the position of the blowing pipe 10, they are blown out into the collection frame 12 through the chip discharge groove 9 under the action of the fan 11, so as to avoid their continuous accumulation on the surface of the floral cloth and affect their subsequent scraping. The floral cloth treated by the scraper 7 is continuously transported. When it is transported between the guide upper roller 3 and the discharge roller 4, the floral cloth is scraped with pulp again under the cooperation of the auxiliary scraper 17 and the horizontal support plate 18. The scraped waste materials are blown out through the auxiliary groove 19 under the action of the auxiliary air duct 21, and are further cleaned. The floral cloth is continuously transported and leaves through the discharge roller 4.

[0032] In the embodiment of the utility model, by providing an auxiliary scraper 17, a three-way pipe 20, an auxiliary groove 19 and an auxiliary air duct 21, the floral cloth treated by the scraper 7 continues to be transmitted. When being transmitted between the guide upper roller 3 and the discharge roller 4, the floral cloth is scraped again with the cooperation of the auxiliary scraper 17 and the horizontal support plate 18 to improve the uniformity of the scraping effect. The scraped waste is blown out through the auxiliary groove 19 under the action of the auxiliary air duct 21 for further cleaning.

[0033] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A device for uniformly scraping the surface of blue printed cloth, comprising a mounting side plate (1), characterized in that: The side of the mounting side plate (1) is rotatably provided with a guide lower roller (2), a guide upper roller (3) and a discharging roller (4); the guide lower roller (2) is arranged lower than the guide upper roller (3); the discharging roller (4) and the guide upper roller (3) are arranged flush; the guide lower roller (2), the guide upper roller (3) and the discharging roller (4) all include a fixed roller (22) and a rotating roller (23); the rotating roller (23) rotatably penetrates the mounting side plate (1) and is connected to a pulley (5); the side of the mounting side plate (1) is fixed with a mounting roller between the guide lower roller (2) and the guide upper roller (3); A frame (6) is provided, a scraper (7) is installed in the installation frame (6), a mounting bolt (8) is threadedly fixed between the scraper (7) and the installation frame (6), a chip discharge groove (9) is provided on the side of one group of the installation side plates (1), a blow pipe (10) is passed through the side of the installation side plates (1) of another group, the blow pipe (10) is connected to a fan (11), and the fan (11) is installed on the side of the installation side plate (1), a collecting frame (12) is fixed on one side of the installation side plate (1), and a diagonal support plate (13) is fixed on the inner side of the installation side plate (1).

2. The device for uniformly scraping the surface of blue printed cloth according to claim 1 is characterized in that: The scraper (7) is arranged obliquely and is perpendicular to the inclined surface where the center line of the guiding lower roller (2) and the guiding upper roller (3) is located.

3. The device for uniformly scraping the surface of blue printed cloth according to claim 2 is characterized in that: The chip groove (9) is arranged obliquely and parallel to the inclined surface where the center line of the guiding lower roller (2) and the guiding upper roller (3) is located; the edge height of the chip groove (9) located on the inner side surface of the mounting side plate (1) is lower than the height of the inclined surface where the center line of the guiding lower roller (2) and the guiding upper roller (3) is located; the edge height of the chip groove (9) located on the outer side surface of the mounting side plate (1) is lower than the edge height of the chip groove (9) located on the inner side surface of the mounting side plate (1).

4. The device for uniformly scraping the surface of blue printed cloth according to claim 3 is characterized in that: An auxiliary frame (16) is fixed to the upper region of the mounting side plate (1) between the guide upper roller (3) and the discharge roller (4), an auxiliary scraper (17) is installed in the auxiliary frame (16), and a horizontal support plate (18) is fixed to the inner side surface of the mounting side plate (1).

5. The device for uniformly scraping the surface of blue printed cloth according to claim 4 is characterized in that: The side surface of the mounting side plate (1) is provided with an auxiliary groove (19) on one side of the auxiliary scraper (17); the end of the fan (11) is connected to a three-way pipe (20); the blowing pipe (10) is connected to one end of the three-way pipe (20); the other end of the three-way pipe (20) is connected to an auxiliary air duct (21); and the auxiliary air duct (21) is arranged to penetrate the mounting side plate (1).

6. The device for uniformly scraping the surface of blue printed cloth according to claim 5, characterized in that: The height of the edge of the auxiliary groove (19) located on the outer side of the mounting side plate (1) is lower than the height of the edge of the auxiliary groove (19) located on the inner side of the mounting side plate (1).

7. The device for uniformly scraping the surface of blue printed cloth according to claim 6, characterized in that: The length of the collecting frame (12) is greater than the maximum length between the chip groove (9) and the auxiliary groove (19), and the collecting frame (12) is threadedly fixed on the side of the mounting side plate (1).

8. The device for uniformly scraping the surface of blue printed cloth according to claim 7, characterized in that: An opening (14) is provided on one side of the collecting frame (12), and a closing plate (15) is slidably disposed on the opening (14).

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