Waste recovery device for carding machine

Abstract

The utility model discloses a waste recovery device for a carding machine, and particularly relates to the technical field of textile machinery, the waste recovery device comprises a carding machine body and two vertical plates, the two vertical plates are fixedly installed on the carding machine body, a transverse plate is fixedly installed on the two vertical plates, and brush plates are fixedly installed on the upper top walls of two communicating grooves; a filter part is rotationally mounted in the filter tank, and the opposite surfaces of the two brush plates are in contact with the outer surface of the filter part. According to the waste recovery device for the carding machine, the motor is arranged to drive the filter part to rotate, the high-pressure air pump sucks down generated in the working process of the carding machine body into the filter tank through the air suction cover, the down is filtered by the air suction cover after entering the filter tank, and the air suction cover is driven by the motor to rotate; in the rotating process, fluff on the outer surface of the air suction cover is brushed down by the two brush plates and falls into the water tank, and the situation that the fluff blocks the air suction cover in the long-term use process, and the working efficiency of the high-pressure air pump is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of textile machinery, in particular to a waste material recovery device for a carding machine. Background Art

[0002] The carding machine is a textile machine used to process cotton fibers and chemical fibers. Its main function is to further comb, remove impurities, mix and evenly form the preliminarily processed fibers into strips, so that the fibers are straight and parallel, providing good raw materials for the subsequent spinning process.

[0003] A Chinese patent with authorization announcement number CN210450119U discloses a waste recovery device for a cotton carding machine, which relates to the technical field of textile machinery; it aims to solve the problem that when the cotton carding machine is combing the cotton, the waste removed from the surface of the cotton material is formed by loose fluff of poor quality, which is light in weight and will continue to adhere to various parts of the frame due to air flow fluctuations, and the parts adhered with waste will greatly reduce the combing effect of the cotton material, thereby affecting the qualified rate of the products produced by the cotton carding machine; the key points of its technical solution are to provide a suction and pressure piece with a down suction tube and a dust box, and a negative pressure state is formed above the frame through the workmanship of the suction and pressure piece. The waste generated during the operation of the frame is continuously sucked by the down suction tube and finally collected in the dust box, thereby achieving the effect of reducing the adhesion of waste to parts and ensuring the qualified rate of products produced by the cotton carding machine.

[0004] In the device, the suction and pressure parts will retain the fluff on the filter due to the negative pressure suction during the process of sucking the fluff. When working for a long time, the filter will be blocked by the fluff, which will affect the suction of the suction and pressure parts, resulting in a decrease in the negative pressure suction at the dust cover, affecting its working efficiency. In view of this, we propose a waste recovery device for a cotton carding machine to solve the above-mentioned problems. Utility Model Content

[0005] The main purpose of the utility model is to provide a waste material recovery device for a carding machine, which can effectively solve the above problems.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A waste material recovery device for a carding machine comprises a carding machine body and two vertical plates, wherein the two vertical plates are fixedly mounted on the carding machine body, and horizontal plates are fixedly mounted on the two vertical plates, and a cleaning box and a high-pressure air pump are arranged on the horizontal plates;

[0008] The cleaning box is fixedly mounted in the middle of the top of the transverse plate, and two partitions are symmetrically mounted in the cleaning box. The two partitions divide the cleaning box into three parts: two water tanks and a filter tank, and the filter tank is located between the two water tanks;

[0009] The opposite surfaces of the two partitions are symmetrically provided with penetrating communication grooves, the lower bottom walls of the two communication grooves are fixedly provided with a collection plate, and the upper top walls of the two communication grooves are fixedly provided with a brush plate;

[0010] A filter element is rotatably installed in the filter tank, and the opposite surfaces of the two brush plates are in contact with the outer surface of the filter element;

[0011] An air suction hood is provided under the transverse plate, and hoses are installed at equal intervals on the air suction hood, and the other ends of multiple hoses extend into the filter tank. The high-pressure air pump is fixedly installed on the transverse plate, and a connecting pipe is fixedly installed at the air suction port of the high-pressure air pump, and the other end of the connecting pipe extends into the filter tank.

[0012] Preferably, the filter element comprises two connecting blocks and a filter screen, a rotating shaft is fixedly installed between the two connecting blocks, the filter screen is adhered to the rotating shaft by Velcro, and the outer surface of the filter screen is in contact with the opposite surfaces of the two brush plates.

[0013] Preferably, a fixing plate is fixedly mounted on one end of the cleaning box along its width direction, a motor is fixedly mounted on the fixing plate, and an output shaft of the motor is fixedly connected to the connecting block on one side through a coupling.

[0014] Preferably, hinge rods are symmetrically installed on the end surfaces of the air suction hood that are far away from each other, and hinge plates are symmetrically installed on the bottom end of the transverse plate. The air suction hood is hingedly installed between the two hinge plates through two hinge rods.

[0015] Preferably, the cleaning box is provided with observation windows at both ends along its length direction.

[0016] Preferably, a penetrating water outlet hole is provided on the inner bottom wall of the two water tanks.

[0017] Preferably, sealing covers are threadedly mounted on both water outlets.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] 1. In the utility model, a motor is set to drive the filter element to rotate, and the high-pressure air pump sucks the fluff generated by the cotton carding machine body during operation into the filter tank through the suction hood. After the fluff enters the filter tank, it is filtered by the suction hood, and the suction hood is driven to rotate by the motor. During the rotation, the fluff on its outer surface is brushed off by two brush plates and falls into the water tank, so as to avoid the fluff blocking the suction hood during long-term use and affecting the working efficiency of the high-pressure air pump.

[0020] 2. In the utility model, hinged rods are symmetrically installed at two ends of the air suction hood that are far away from each other. The air suction hood is hinged and rotated between two hinged plates under the transverse plate through the hinged rods, so that the air suction angle of the air suction hood can be adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the cross-sectional structure of the cleaning box in the utility model;

[0023] Figure 3 For this utility model Figure 2 A magnified schematic diagram of the node at A in the middle;

[0024] Figure 4 It is a schematic diagram of the cross-sectional structure of the air suction hood in the utility model;

[0025] Figure 5 This is a schematic diagram of the connection structure of two vertical plates and a horizontal plate in the utility model;

[0026] Figure 6 It is a schematic diagram of the top cross-sectional structure of the cleaning box in the utility model;

[0027] Figure 7 It is a schematic diagram of the split structure of the filter element and the motor in the utility model.

[0028] In the figure: 1. carding machine body; 2. vertical plate; 21. horizontal plate; 23. hinged plate; 3. cleaning box; 31. partition; 32. water tank; 321. connecting tank; 322. brush plate; 323. colony plate; 33. filter tank; 34. observation window; 35. support leg; 37. water outlet; 371. sealing cover; 38. filter element; 381. connecting block; 382. rotating shaft; 383. filter screen; 39. suction hood; 391. hose; 392. hinged rod; 393. suction gap; 4. high-pressure air pump; 41. connecting pipe; 5. motor; 51. fixing plate. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0030] like Figure 1-Figure 7As shown, a waste recovery device for a cotton carding machine comprises a cotton carding machine body 1 and two vertical plates 2, the two vertical plates 2 are fixedly mounted on the cotton carding machine body 1, horizontal plates 21 are fixedly mounted on the two vertical plates 2, a cleaning box 3 and a high-pressure air pump 4 are arranged on the horizontal plate 21, the cleaning box 3 is fixedly mounted in the middle of the top of the horizontal plate 21, two partitions 31 are symmetrically mounted in the cleaning box 3, the two partitions 31 divide the cleaning box 3 into three parts, two water tanks 32 and a filter tank 33, the filter tank 33 is located between the two water tanks 32, and penetrating connecting grooves 321 are symmetrically opened on opposite surfaces of the two partitions 31, colony plates 323 are fixedly mounted on the lower bottom walls of the two connecting grooves 321, brush plates 322 are fixedly mounted on the upper top walls of the two connecting grooves 321, a filter element 38 is rotatably mounted in the filter tank 33, and the opposite surfaces of the two brush plates 322 are in contact with the outer surface of the filter element 38. An air suction hood 39 is provided under the transverse plate 21, and hoses 391 are equidistantly installed on the air suction hood 39, and the other ends of the plurality of hoses 391 extend into the filter tank 33. The high-pressure air pump 4 is fixedly installed on the transverse plate 21, and a connecting pipe 41 is fixedly installed at the air suction port of the high-pressure air pump 4, and the other end of the connecting pipe 41 extends into the filter tank 33.

[0031] During use, the high-pressure air pump 4 is started, and the high-pressure air pump 4 sucks the loose fluff during the processing of the cotton carding machine body 1 into the filter tank 33 through the suction hood 39. The loose fluff is filtered and blocked by the filter element 38. By setting the filter element 38 to rotate in the filter tank 33, the opposite surfaces of the two brush plates 322 are in contact with the filter element 38. In this way, as the filter element 38 rotates, the two brush plates 322 brush the fluff on the filter element 38 and drop it into the water tank 32. Liquid is stored in the water tank 32. In this way, the fluff falling into the water tank 32 is absorbed by the liquid, thereby avoiding the fluff flying around during the cleaning process to cause secondary pollution.

[0032] Furthermore, the filter element 38 includes two connecting blocks 381 and a filter screen 383. A rotating shaft 382 is fixedly installed between the two connecting blocks 381. The filter screen 383 is bonded to the rotating shaft 382 by Velcro. The outer surface of the filter screen 383 contacts the opposite surfaces of the two brush plates 322.

[0033] The filter 383 will inevitably wear out during long-term use. By setting the filter 383 to be bonded to the rotating shaft 382 through Velcro, it is convenient for the user to remove the filter 383 and replace it.

[0034] Furthermore, a fixing plate 51 is fixedly installed on one end of the cleaning box 3 along its width direction, and a motor 5 is fixedly installed on the fixing plate 51. The output shaft of the motor 5 is fixedly connected to a connecting block 381 on one side through a coupling;

[0035] The motor 5 is provided to drive the filter element 38 to rotate, so that the fluff on the filter screen 383 can be brushed off by the two brush plates 322 .

[0036] Furthermore, hinge rods 392 are symmetrically installed on the end surfaces of the suction cover 39 that are away from each other, and hinge plates 23 are symmetrically installed on the bottom end of the transverse plate 21. The suction cover 39 is hingedly installed between the two hinge plates 23 through the two hinge rods 392;

[0037] The air suction hood 39 is hinged and rotated between the two hinged plates 23 under the transverse plate 21 through two hinged rods 392, so that the user can adjust the air suction direction of the air suction hood 39 conveniently.

[0038] Furthermore, the cleaning box 3 is provided with observation windows 34 at both ends along its length direction;

[0039] The observation window 34 is provided to facilitate the user to observe the water levels in the two water tanks 32 .

[0040] Furthermore, the inner bottom walls of the two water tanks 32 are each provided with a penetrating water outlet hole 37;

[0041] The water and fluff in the water tank 32 can be discharged by providing the water outlet 37 .

[0042] Furthermore, sealing covers 371 are threadedly mounted on the two water outlet holes 37;

[0043] The water outlet 37 is sealed by providing a sealing cover 371 .

[0044] It should be noted that the specific installation method of the carding machine body 1, the high-pressure air pump 4 and the motor 5, the oil circuit connection method and the control method used in the present invention are all conventional designs and will not be elaborated in detail in the present invention.

[0045] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A waste material recovery device for a carding machine, comprising a carding machine body (1) and two vertical plates (2), characterized in that: The two vertical plates (2) are fixedly mounted on the carding machine body (1), and a transverse plate (21) is fixedly mounted on the two vertical plates (2), and a cleaning box (3) and a high-pressure air pump (4) are arranged on the transverse plate (21); The cleaning box (3) is fixedly mounted at the middle of the top end of the transverse plate (21), and two partitions (31) are symmetrically mounted in the cleaning box (3). The two partitions (31) divide the cleaning box (3) into three parts: two water tanks (32) and a filter tank (33), and the filter tank (33) is located between the two water tanks (32); The opposing surfaces of the two partitions (31) are symmetrically provided with penetrating communication grooves (321), the lower bottom walls of the two communication grooves (321) are fixedly mounted with a collection plate (323), and the upper top walls of the two communication grooves (321) are fixedly mounted with a brush plate (322); A filter element (38) is rotatably mounted in the filter tank (33), and the opposing surfaces of the two brush plates (322) are in contact with the outer surface of the filter element (38); An air suction hood (39) is arranged under the transverse plate (21), and hoses (391) are equidistantly installed on the air suction hood (39), and the other ends of a plurality of the hoses (391) extend into the filter tank (33). The high-pressure air pump (4) is fixedly installed on the transverse plate (21), and a connecting pipe (41) is fixedly installed at the air suction port of the high-pressure air pump (4), and the other end of the connecting pipe (41) extends into the filter tank (33).

2. A waste recovery device for a carding machine according to claim 1, characterized in that: The filter element (38) comprises two connecting blocks (381) and a filter screen (383), a rotating shaft (382) is fixedly installed between the two connecting blocks (381), the filter screen (383) is bonded to the rotating shaft (382) by means of Velcro, and the outer surface of the filter screen (383) is in contact with the opposite surfaces of the two brush plates (322).

3. A waste recovery device for a carding machine according to claim 2, characterized in that: A fixing plate (51) is fixedly mounted on one end of the cleaning box (3) along its width direction, and a motor (5) is fixedly mounted on the fixing plate (51). The output shaft of the motor (5) is fixedly connected to the connecting block (381) on one side via a coupling.

4. A waste recovery device for a carding machine according to claim 1, characterized in that: Hinge rods (392) are symmetrically mounted on the end surfaces of the air suction hood (39) that are away from each other, and hinge plates (23) are symmetrically mounted on the bottom end of the transverse plate (21). The air suction hood (39) is hingedly mounted between the two hinge plates (23) via two hinge rods (392).

5. A waste recovery device for a carding machine according to claim 1, characterized in that: The cleaning box (3) is provided with observation windows (34) at both ends along its length direction.

6. A waste recovery device for a carding machine according to claim 1, characterized in that: The inner bottom walls of the two water tanks (32) are both provided with penetrating water outlet holes (37).

7. A waste material recovery device for a carding machine according to claim 6, characterized in that: Sealing covers (371) are threadedly mounted on the two water outlet holes (37).

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