Cotton carding device for processing

Abstract

The utility model relates to the technical field of textile processing, and discloses a cotton carding device for processing, which comprises a mounting base, a cotton carding cover fixedly mounted on the upper surface of the mounting base, a conveying hopper fixedly mounted on the surface of the cotton carding cover, a cotton carding roller rotatably mounted in the cotton carding cover, and two supporting vertical plates fixedly mounted on the upper surface of the mounting base. A plurality of cotton carding roller shafts are arranged between the two supporting vertical plates, the ends of the cotton carding roller shafts are rotationally sleeved with adjusting bases respectively, a plurality of sliding grooves are formed in the surfaces of the supporting vertical plates, the adjusting bases are slidably connected with the sliding grooves in the supporting vertical plates respectively, and a plurality of adjusting screw rods are installed on the surfaces of the supporting vertical plates in a threaded mode. The cotton carding roller shafts are arranged between the two supporting vertical plates, the ends of the cotton carding roller shafts are slidably connected with the supporting vertical plates through the adjusting bases, the adjusting bases can be pushed and pulled to slide along the sliding grooves by rotating the adjusting screws, the distance between the cotton carding roller shafts and the distance between the cotton carding roller shafts and the cotton carding roller are adjusted, and convenience is provided for later maintenance and debugging.

Description

Technical Field

[0001] The utility model relates to the technical field of textile processing, in particular to a cotton carding device for processing. Background Art

[0002] The task of the carding process is to carefully and thoroughly comb the fed cotton layer, separating the bundled fibers into single fibers, fully mixing the various cotton component fibers in the single fiber state, and producing uniform slivers to meet the requirements of the subsequent processes. For example, the patent document with prior art announcement number CN213708590U discloses a carding device for cotton processing, including: a base, etc.; a bracket is provided in the middle of the base; a bearing seat, with bearing seats symmetrically provided on one side of the base; a waste box, with a waste box provided on the base between the bearing seats; a carding mechanism, with a carding mechanism provided between the brackets; and a material unloading conveyor mechanism, with a material unloading conveyor mechanism provided between the bearing seats. The staff starts the carding mechanism to rotate, so that the material unloading conveyor mechanism transports the cotton to be processed into the carding mechanism, and then the carding mechanism performs the carding process on the cotton to be carded.

[0003] In the existing carding device, multiple carding rollers are arranged around the carding drum, but the installation positions of the carding rollers are mostly fixed. During the debugging process, it is inconvenient to adjust the distance between the carding rollers and the carding drum, which increases the difficulty of subsequent maintenance and debugging. It is very inconvenient to use and needs further improvement. Utility Model Content

[0004] The purpose of the present invention is to provide a carding device for processing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a carding device for processing cotton, comprising a mounting base, wherein a carding cover is fixedly mounted on the upper surface of the mounting base, a feed hopper is fixedly mounted on the surface of the carding cover, a carding roller is rotatably mounted inside the carding cover, two supporting vertical plates are fixedly mounted on the upper surface of the mounting base, a plurality of carding roller shafts are arranged between the two supporting vertical plates, and the ends of the plurality of carding roller shafts are rotatably sleeved with adjustment seats, a plurality of slide grooves are provided on the surface of the supporting vertical plates, and each adjustment seat is slidably connected to the slide groove on the supporting vertical plates, a plurality of adjusting screws are threadedly mounted on the surface of the supporting vertical plates, and the ends of the adjusting screws are rotatably connected to the adjusting seat, a connecting window is provided on the surface of the carding cover, and the adjusting screw is rotated to push the adjusting seat to slide up and down along the slide groove so that the carding roller shaft can extend into the connecting window;

[0006] A mounting plate is fixedly installed on the side of the mounting base, and a first drive motor and a second drive motor are fixedly installed on the surface of the mounting plate. The rotating shaft of the first drive motor is fixedly connected to the end shaft of the combing drum. A transmission mechanism is provided on the inner side of the mounting plate. The second drive motor drives the combing roller shaft to rotate through the transmission mechanism. By rotating the adjusting screw, the spacing between the combing roller shafts and the spacing with the combing drum can be adjusted respectively.

[0007] In some embodiments, there are three combing rollers, namely a first roller, a second roller and a third roller, and transmission pulleys are fixedly installed at the ends of the first roller, the second roller and the third roller.

[0008] In some embodiments, the transmission mechanism includes a driving pulley and a tensioning pulley arranged on the inner side of the mounting plate, a tensioning box is embedded in the surface of the mounting plate, a tensioning slide is slidably installed inside the tensioning box, the tensioning pulley is rotatably connected to the tensioning slide, a tensioning spring is fixedly installed inside the tensioning box, the top of the tensioning spring presses against the tensioning slide, the second driving motor drives the driving pulley to rotate, and the driving pulley, the tensioning pulley and the transmission pulley are transmitted through a belt, and the tensioning spring always provides a tensioning force for the belt to ensure normal transmission of the belt.

[0009] In some embodiments, a mounting wedge is fixedly installed on the inner bottom wall of the feed hopper, a plurality of nozzles are embedded in the surface of the mounting wedge, an air supply pipeline is fixedly installed on the lower side of the feed hopper, and the plurality of nozzles are connected to the air supply pipeline, a ring-shaped array of pressing strips is fixedly installed on the surface of the first roller, and a plurality of third combing teeth are fixedly installed on the surfaces of the second roller and the third roller. The high-pressure airflow is blown out by the nozzle to push the material into the combing cover, which has the function of auxiliary feeding.

[0010] In some embodiments, a discharge conveyor belt is provided on a side of the two supporting vertical plates away from the feed hopper.

[0011] Beneficial effects

[0012] The utility model provides a carding device for processing, which has the following beneficial effects:

[0013] 1. The carding device for processing is configured with a carding roller shaft arranged between two supporting vertical plates, and the end of the carding roller shaft is slidably connected to the supporting vertical plates through an adjusting seat. By rotating the adjusting screw, the adjusting seat can be pushed and pulled to slide along the slide groove, thereby adjusting the spacing between the carding roller shafts and the spacing with the carding drum, which facilitates subsequent maintenance and debugging and is more convenient to use.

[0014] 2. The carding device for processing is provided with a carding cover and a feed hopper connected to the carding cover on the outside of the carding drum. When the material is placed in the feed hopper, a high-pressure airflow is blown out by a nozzle to push the material into the carding cover. The rotation of the carding drum causes the second combing teeth and the first combing teeth to produce relative movement, so that the cotton layer can be combed and the carded cotton layer is wound on the surface of the carding drum. When the carding drum and each carding roller shaft rotate in the opposite direction, the carded cotton layer on the surface of the carding drum can be repeatedly combed, thereby achieving a repeatable carding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model (1);

[0016] Figure 2 for Figure 1 A schematic diagram of a partially cutaway three-dimensional structure;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model (II);

[0018] Figure 4 It is a schematic diagram of the side cross-section structure of the carding cover;

[0019] Figure 5 This is a schematic diagram of the side section structure of the tensioning box.

[0020] In the figure: 1 mounting base, 2 combing cover, 3 combing drum, 4 supporting vertical plate, 5 combing roller shaft, 6 adjusting seat, 7 adjusting screw, 8 mounting vertical plate, 9 feed hopper, 10 connecting window, 11 first drive motor, 12 second drive motor, 13 first roller shaft, 14 second roller shaft, 15 third roller shaft, 16 driving pulley, 17 tensioning pulley, 18 tensioning box, 19 tensioning slide, 20 tensioning spring, 21 mounting wedge, 22 nozzle, 23 first combing tooth, 24 second combing tooth, 25 pressing bar, 26 third combing tooth, 27 discharge conveyor belt. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-5The utility model provides a technical solution: a carding device for processing, comprising a mounting base 1, a carding cover 2 is fixedly mounted on the upper surface of the mounting base 1, a feed hopper 9 is fixedly mounted on the surface of the carding cover 2, a mounting wedge 21 is fixedly mounted on the inner bottom wall of the feed hopper 9, a plurality of nozzles 22 are embedded in the surface of the mounting wedge 21, an air supply pipeline is fixedly mounted on the lower side of the feed hopper 9, and the plurality of nozzles 22 are all connected to the air supply pipeline, and a discharge conveyor belt 27 is provided on the side of the two supporting vertical plates 4 away from the feed hopper 9.

[0023] A combing drum 3 is rotatably mounted inside the combing cover 2, a plurality of first combing teeth 23 are fixedly mounted on the upper surface of the mounting wedge 21, a plurality of second combing teeth 24 are fixedly mounted on the surface of the combing drum 3, and the first combing teeth 23 and the second combing teeth 24 are staggered.

[0024] Two supporting uprights 4 are fixedly installed on the upper surface of the mounting base 1, and a plurality of combing roller shafts 5 are arranged between the two supporting uprights 4. The ends of the plurality of combing roller shafts 5 are rotatably sleeved with adjustment seats 6, and a plurality of slide grooves are provided on the surface of the supporting uprights 4. Each adjustment seat 6 is slidably connected to the slide groove on the supporting uprights 4. A plurality of adjusting screws 7 are threadedly installed on the surface of the supporting uprights 4, and the ends of the adjusting screws 7 are rotatably connected to the adjusting seats 6. A connecting window 10 is provided on the surface of the combing cover 2. Rotate the adjusting screw 7 to push the adjusting seat 6 to slide up and down along the slide groove so that the combing roller shaft 5 can extend into the connecting window 10.

[0025] A mounting plate 8 is fixedly mounted on the side of the mounting base 1, and a first drive motor 11 and a second drive motor 12 are fixedly mounted on the surface of the mounting plate 8 respectively. The rotating shaft of the first drive motor 11 is fixedly connected to the end shaft of the combing drum 3, and a transmission mechanism is provided on the inner side of the mounting plate 8. The second drive motor 12 drives the combing roller shaft 5 to rotate through the transmission mechanism.

[0026] In this embodiment, there are three combing rollers 5, which are the first roller 13, the second roller 14 and the third roller 15. The surface of the first roller 13 is fixedly mounted with a ring-shaped array of pressing strips 25, and the surfaces of the second roller 14 and the third roller 15 are fixedly mounted with a plurality of third combing teeth 26. The ends of the first roller 13, the second roller 14 and the third roller 15 are fixedly mounted with transmission pulleys.

[0027] The transmission mechanism includes a driving pulley 16 and a tensioning pulley 17 arranged on the inner side of the mounting plate 8. The second driving motor 12 drives the driving pulley 16 to rotate. The driving pulley 16, the tensioning pulley 17 and the driving pulley are driven by a belt. Figure 2 shown.

[0028] refer to Figure 2 、 Figure 5A tensioning box 18 is embedded in the surface of the mounting plate 8, and a tensioning slide 19 is slidably installed inside the tensioning box 18. The tensioning pulley 17 is rotatably connected to the tensioning slide 19. A tensioning spring 20 is fixedly installed inside the tensioning box 18, and the top of the tensioning spring 20 is against the tensioning slide 19. When the adjusting screw 7 is rotated to adjust the position of each combing roller shaft 5, the belt is subjected to tensioning force, which compresses or extends the tensioning spring 20. The tensioning spring 20 always provides a tensioning force for the belt to ensure normal transmission of the belt.

[0029] The processing combing device is configured by arranging a combing roller shaft 5 between two supporting upright plates 4, and the end of the combing roller shaft 5 is slidably connected to the supporting upright plate 4 through an adjusting seat 6. By rotating the adjusting screw 7, the adjusting seat 6 can be pushed and pulled to slide along the slide groove, thereby adjusting the spacing between the combing roller shafts 5 and the spacing with the combing drum 3, which provides convenience for subsequent maintenance and debugging and is more convenient to use.

[0030] Working principle: By setting a carding cover 2 on the outside of the carding drum 3 and a feed hopper 9 connected to the carding cover 2, when the material is placed in the feed hopper 9, a high-pressure airflow is blown out by the nozzle 22 to push the material into the carding cover 2. When the first drive motor 11 and the second drive motor 12 rotate in the forward direction, the carding drum 3 is driven to rotate, so that the second combing teeth 24 and the first combing teeth 23 produce relative movement, and the cotton layer can be combed. The carded cotton layer is wound on the surface of the carding drum 3, and then the carded cotton layer is discharged from between the second roller 14 and the third roller 15 to the discharge conveyor 27, as shown in FIG. Figure 4 shown.

[0031] When the first drive motor 11 and the second drive motor 12 rotate in the opposite direction, the combing drum 3 and each combing roller shaft 5 are driven to rotate in the opposite direction. Figure 4 In the direction opposite to the rotation direction, the carding drum 3 rotates in the carding cover 2, and the cotton layer combed last time will enter the feed hopper 9 again. Then the rotation direction of the carding drum 3 is switched, and the carding layer on the surface of the carding drum 3 can be combed for the second time. This is repeated to achieve the effect of repeatable carding to meet different production needs.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A carding device for processing, comprising a mounting base (1), characterized in that: A combing cover (2) is fixedly mounted on the upper surface of the mounting base (1), a feeding hopper (9) is fixedly mounted on the surface of the combing cover (2), a combing roller (3) is rotatably mounted inside the combing cover (2), two supporting vertical plates (4) are fixedly mounted on the upper surface of the mounting base (1), a plurality of combing roller shafts (5) are arranged between the two supporting vertical plates (4), and the ends of the plurality of combing roller shafts (5) are rotatably sleeved with adjustment seats (6), a plurality of sliding grooves are provided on the surface of the supporting vertical plates (4), and each adjustment seat (6) is slidably connected to the sliding groove on the supporting vertical plates (4), a plurality of adjusting screws (7) are threadedly mounted on the surface of the supporting vertical plates (4), and the ends of the adjusting screws (7) are rotatably connected to the adjustment seats (6), a connecting window (10) is provided on the surface of the combing cover (2), and the adjusting screws (7) are rotated to push the adjustment seat (6) to slide up and down along the sliding groove, so that the combing roller shaft (5) can extend into the connecting window (10); A mounting vertical plate (8) is fixedly mounted on the side of the mounting base (1), and a first drive motor (11) and a second drive motor (12) are fixedly mounted on the surface of the mounting vertical plate (8). The rotating shaft of the first drive motor (11) is fixedly connected to the end shaft of the combing roller (3). A transmission mechanism is provided on the inner side of the mounting vertical plate (8), and the second drive motor (12) drives the combing roller shaft (5) to rotate through the transmission mechanism.

2. A carding device for processing according to claim 1, characterized in that: There are three combing rollers (5), which are respectively a first roller (13), a second roller (14) and a third roller (15). Transmission pulleys are fixedly mounted on the ends of the first roller (13), the second roller (14) and the third roller (15).

3. A carding device for processing according to claim 2, characterized in that: The transmission mechanism comprises a driving pulley (16) and a tensioning pulley (17) arranged on the inner side of the mounting vertical plate (8); a second driving motor (12) drives the driving pulley (16) to rotate; and a belt is used to transmit power among the driving pulley (16), the tensioning pulley (17) and the transmission pulley.

4. A carding device for processing according to claim 3, characterized in that: A tensioning box (18) is embedded in the surface of the mounting vertical plate (8), a tensioning slide (19) is slidably installed inside the tensioning box (18), the tensioning pulley (17) is rotatably connected to the tensioning slide (19), a tensioning spring (20) is fixedly installed inside the tensioning box (18), and the top end of the tensioning spring (20) abuts against the tensioning slide (19).

5. A carding device for processing according to claim 4, characterized in that: A mounting wedge (21) is fixedly mounted on the inner bottom wall of the feed hopper (9), and a plurality of nozzles (22) are embedded on the surface of the mounting wedge (21). An air supply pipeline is fixedly mounted on the lower side of the feed hopper (9), and the plurality of nozzles (22) are all connected to the air supply pipeline.

6. A carding device for processing according to claim 5, characterized in that: A plurality of first combing teeth (23) are fixedly mounted on the upper surface of the mounting wedge (21), and a plurality of second combing teeth (24) are fixedly mounted on the surface of the combing roller (3).

7. A carding device for processing according to claim 6, characterized in that: A ring-shaped array of pressing strips (25) is fixedly mounted on the surface of the first roller (13), and a plurality of third combing teeth (26) are fixedly mounted on the surfaces of the second roller (14) and the third roller (15).

8. A carding device for processing according to claim 7, characterized in that: A discharge conveyor belt (27) is provided on one side of the two supporting vertical plates (4) away from the feeding hopper (9).

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