Carding machine for cotton yarn production

Abstract

The utility model relates to a cotton yarn production carding machine which comprises a roller pressing box, a carding machine body is arranged on the right side of the roller pressing box, a conveying device is fixed in the roller pressing box, a feeding hopper is fixed on the roller pressing box, two rotatable pressing roller licker-ins are transversely arranged in the roller pressing box, and a pressing mechanism is arranged on the roller pressing box. A dust removal mechanism is arranged on the rolling box, the pressing mechanism comprises a support, the support is fixed to the rolling box, a box body is fixed to the support, a guide rod is vertically arranged in the box body, a sleeve rod capable of moving up and down is installed on the guide rod in a sliding mode, a pressing plate is fixed to one end of the sleeve rod, and a baffle is fixed to the other end of the sleeve rod. According to the carding machine for cotton yarn production, by arranging the pressing mechanism, when cotton fibers in the feeding hopper need to be pressed, the cotton fibers can be rapidly pressed through the pressing mechanism, and the effects that the cotton fibers in the feeding hopper do not need to be manually pressed, the feeding hopper is prevented from being blocked, the labor intensity of workers is reduced, and the cotton carding efficiency is improved are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton yarn production, in particular to a carding machine for cotton yarn production. Background Art

[0002] The working principle of the carding machine is to open, comb and remove impurities from the cotton (fiber) rolls sent from the previous process or the oily cotton (chemical fiber) layer supplied by the cotton box, so that all the curled cotton loops can be basically straightened single fibers. In the process, the broken seeds, impurities and short fibers left over from the cotton cleaning process are removed, and then cotton strips of a certain specification are integrated and stored in the cotton tube for use in the drawing process.

[0003] Most existing cotton carding machines often cause materials to accumulate in the feeding cotton hopper when feeding, resulting in insufficient cotton feeding, affecting the cotton carding efficiency, making the cotton material carded unevenly, and often requiring manual pressing, which increases the workload of the staff. In view of this, a cotton carding machine for cotton yarn production is proposed to solve the above problems. Utility Model Content

[0004] The main purpose of the utility model is to provide a carding machine for cotton yarn production, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cotton carding machine for cotton yarn production, comprising a roller press box, a cotton carding machine body is arranged on the right side of the roller press box, a conveying device is fixed in the roller press box, a feed hopper is fixed on the roller press box, two rotatable pressure rollers and licker-in rollers are arranged horizontally in the roller press box, a pressing mechanism is arranged on the roller press box, and a dust removal mechanism is arranged on the roller press box;

[0006] The pressing mechanism includes a bracket, a bracket is fixed on the roller press box, a box body is fixed on the bracket, a guide rod is vertically arranged in the box body, a sleeve rod that can move up and down is slidably installed on the guide rod, a pressure plate is fixed on one end of the sleeve rod, a baffle is fixed on the other end of the sleeve rod, and a spring is sleeved on the guide rod;

[0007] A rack is fixed on one side of the sleeve rod, and a rotatable gear is transversely arranged in the box body, and the gear meshes with the rack.

[0008] Furthermore, the two ends of the spring are respectively fixed to one side of the baffle and the inner wall of the box body, and the pressure plate is located in the middle of the feed hopper.

[0009] Furthermore, a limiting rod is fixed on one side of the sleeve rod, and a sliding groove for sliding cooperation with the limiting rod is provided in the box body.

[0010] Furthermore, the dust removal mechanism includes a blower and an air collecting box. The blower is fixed on the cotton carding machine body. The output end of the blower is connected to a heating box. A plurality of heating tubes are arranged in the heating box. An air collecting box is horizontally arranged in the roller pressing box. A connecting pipe is connected between the air collecting box and the heating box. A plurality of nozzles are fixed on the other side of the air collecting box.

[0011] Furthermore, the dust removal mechanism includes a vacuum cleaner, which is fixedly installed on the roller box. The suction end of the vacuum cleaner is connected to a filter box, a filter screen is vertically arranged in the filter box, a dust hood is horizontally arranged in the roller box, and a dust pipe is connected between the dust hood and the filter box.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] 1. The carding machine for cotton yarn production is provided with a pressing mechanism. When the cotton wool in the feed hopper needs to be pressed, it can be quickly pressed by the pressing mechanism, so that there is no need to manually press the cotton wool in the feed hopper, the feed hopper is prevented from being blocked, the labor intensity of the staff is reduced, and the carding efficiency is improved.

[0014] 2. The carding machine for cotton yarn production is provided with a dust removal mechanism. When impurities mixed in the cotton wool need to be cleaned, the impurities in the cotton wool can be adsorbed and processed through the dust removal mechanism. The operation is simple and the use is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the pressing mechanism of the utility model.

[0017] In the figure: 1 carding machine body, 2 conveying device, 3 pressure roller and licker-in roller, 4 feeding hopper, 5 pressing mechanism, 501 bracket, 502 box, 503 guide rod, 504 baffle, 505 sleeve rod, 506 spring, 507 limit rod, 508 gear, 509 rack, 510 pressing plate, 6 dust removal mechanism, 601 blower, 602 heating box, 603 heating pipe, 604 connecting pipe, 605 air collecting box, 606 dust hood, 607 dust pipe, 608 dust collector, 609 filter box, 610 filter screen, 611 nozzle, 7 roller press box. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0019] See also Figure 1-2 In this embodiment, a carding machine for cotton yarn production includes a roller box 7, a carding machine body 1 is arranged on the right side of the roller box 7, a conveying device 2 is fixed in the roller box 7, the other end of the conveying device 2 is located at the input end of the carding machine body 1, and cotton wool is transported to the inside of the carding machine body 1 through the conveying device 2, a feed hopper 4 is fixed on the roller box 7, two rotatable pressure rollers and licker-in rollers 3 are horizontally arranged in the roller box 7, and the two pressure rollers and licker-in rollers 3 are driven to rotate by an external driving device, a pressing mechanism 5 is arranged on the roller box 7, and a dust removal mechanism 6 is arranged on the roller box 7.

[0020] The pressing mechanism 5 includes a bracket 501, the bracket 501 is fixed on the roller press box 7, a box body 502 is fixed on the bracket 501, a guide rod 503 is vertically arranged in the box body 502, a sleeve rod 505 that can move up and down is slidably installed on the guide rod 503, a pressure plate 510 is fixed to one end of the sleeve rod 505, and a baffle 504 is fixed to the other end of the sleeve rod 505, and a spring 506 is sleeved on the guide rod 503.

[0021] A rack 509 is fixed to one side of the sleeve rod 505, and a plurality of clips are missing on the outer side of the gear 508, so that when the gear 508 and the rack 509 are not meshed, the sleeve rod 505 can be moved to its original position by utilizing the resilience of the spring 506. A rotatable gear 508 is horizontally arranged in the box body 502, and the gear 508 meshes with the rack 509. One end of the gear 508 is driven to rotate by an external motor.

[0022] The device starts an external motor, which drives the gear 508 to rotate, and then the gear 508 engages the rack 509, and the rack 509 drives the sleeve rod 505 to descend, and then the spring 506 is stretched through the baffle 504. At this time, the sleeve rod 505 drives the pressure plate 510 to continue to descend to press the cotton wool inside the feed hopper 4 downward to prevent the feed hopper 4 from being blocked.

[0023] Among them, the two ends of the spring 506 are respectively fixed to one side of the baffle 504 and the inner wall of the box body 502, and the pressure plate 510 is located in the middle of the feed hopper 4, which is convenient for pressing the cotton wool in the middle of the feed hopper 4, and the cotton wool on the side of the feed hopper 4 will move as the cotton wool in the middle falls.

[0024] At the same time, a limiting rod 507 is fixed on one side of the sleeve rod 505, and a sliding groove for sliding cooperation with the limiting rod 507 is provided in the box body 502, so as to increase the stability of the sleeve rod 505 when it moves and prevent the sleeve rod 505 from shaking when it moves up and down.

[0025] See also Figure 2 The dust removal mechanism 6 in this embodiment includes a blower 601 and an air collecting box 605. The blower 601 is fixed on the carding machine body 1. The output end of the blower 601 is connected to a heating box 602. The heating box 602 is fixedly installed on the carding machine body 1. A plurality of heating tubes 603 are arranged in the heating box 602. The air collecting box 605 is horizontally arranged in the roller press box 7. A connecting pipe 604 is connected between the air collecting box 605 and the heating box 602. A plurality of nozzles 611 are fixed on the other side of the air collecting box 605.

[0026] The device starts the blower 601, which transports the gas to the heating box 602. The heating tube 603 heats the gas, and then transports the gas to the gas collecting box 605 through the connecting tube 604. The hot gas is then sprayed out by the nozzle 611 to heat the cotton wool. The heated cotton wool becomes fluffy due to the increased temperature, which facilitates the subsequent separation of dust and cotton wool, thereby improving its working efficiency.

[0027] Among them, the dust removal mechanism 6 includes a vacuum cleaner 608, which is fixedly installed on the roller box 7. The suction end of the vacuum cleaner 608 is connected to a filter box 609. A filter screen 610 is vertically arranged in the filter box 609. The filter box 609 is fixedly installed on the roller box 7. A dust hood 606 is horizontally arranged in the roller box 7. A dust pipe 607 is connected between the dust hood 606 and the filter box 609. By starting the vacuum cleaner 608, the dust hood 606 generates suction, and the dust hood 606 sucks impurities and dust into the dust pipe 607, which then flows into the filter box 609 from the dust pipe 607, and then the impurities and dust are filtered by the filter screen 610.

[0028] The working principle of the above embodiment is:

[0029] When the cotton wool in the feed hopper 4 needs to be pressed, the external motor can be started to drive the gear 508 to rotate, and then the gear 508 engages the rack 509, and the rack 509 drives the sleeve rod 505 to descend, and then the spring 506 is stretched through the baffle 504. At this time, the sleeve rod 505 drives the pressure plate 510 to continue to descend to press the cotton wool inside the feed hopper 4 to prevent the feed hopper 4 from being blocked. When the missing part of the gear 508 is not engaged with the rack 509, the sleeve rod 505 is moved to its original position by utilizing the resilience of the spring 506.

[0030] After the cotton wool enters the roller box 7, the blower 601 is started to transport the gas to the heating box 602, and the heating tube 603 heats the gas, and then transports it to the air collecting box 605 through the connecting tube 604, and then the hot air is sprayed out by the nozzle 611 to heat the cotton wool. The heated miscellaneous cotton becomes fluffy due to the increase in temperature, and then the vacuum cleaner 608 is started, and the dust hood 606 generates suction, and the dust hood 606 sucks the impurities and dust into the dust pipe 607, and then the dust pipe 607 flows into the filter box 609, and the impurities and dust are filtered by the filter net 610, and then the cotton wool is transported to the inside of the carding machine body 1 through the conveying device 2, and the cylinder inside the carding machine body 1 is driven to rotate by the driving device, and the cotton wool is precisely combed to make the cotton wool smooth.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

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

Claims

1. A carding machine for cotton yarn production, comprising a roller press box (7), characterized in that: A carding machine body (1) is arranged on the right side of the roller press box (7), a conveying device (2) is fixed in the roller press box (7), a feeding hopper (4) is fixed on the roller press box (7), two rotatable pressing rollers (3) are arranged transversely in the roller press box (7), a pressing mechanism (5) is arranged on the roller press box (7), and a dust removal mechanism (6) is arranged on the roller press box (7); The pressing mechanism (5) comprises a bracket (501), the bracket (501) is fixed on the roller press box (7), a box body (502) is fixed on the bracket (501), a guide rod (503) is vertically arranged in the box body (502), a sleeve rod (505) which can move up and down is slidably mounted on the guide rod (503), a pressure plate (510) is fixed on one end of the sleeve rod (505), a baffle (504) is fixed on the other end of the sleeve rod (505), and a spring (506) is sleeved on the guide rod (503); A rack (509) is fixed to one side of the sleeve rod (505), and a rotatable gear (508) is transversely arranged in the box body (502), and the gear (508) meshes with the rack (509).

2. A carding machine for cotton yarn production according to claim 1, characterized in that: The two ends of the spring (506) are respectively fixed to one side of the baffle (504) and the inner wall of the box body (502), and the pressure plate (510) is located in the middle of the feed hopper (4).

3. A carding machine for cotton yarn production according to claim 1, characterized in that: A limiting rod (507) is fixed on one side of the sleeve rod (505), and a sliding groove for slidingly cooperating with the limiting rod (507) is provided in the box body (502).

4. A carding machine for cotton yarn production according to claim 1, characterized in that: The dust removal mechanism (6) comprises a blower (601) and an air collecting box (605); the blower (601) is fixed on the carding machine body (1); the output end of the blower (601) is connected to a heating box (602); a plurality of heating tubes (603) are arranged in the heating box (602); an air collecting box (605) is arranged horizontally in the roller press box (7); a connecting tube (604) is connected between the air collecting box (605) and the heating box (602); and a plurality of nozzles (611) are fixed on the other side of the air collecting box (605).

5. A carding machine for cotton yarn production according to claim 4, characterized in that: The dust removal mechanism (6) comprises a dust collector (608), the dust collector (608) is fixedly mounted on the roller press box (7), the suction end of the dust collector (608) is connected to a filter box (609), a filter screen (610) is vertically arranged in the filter box (609), a dust hood (606) is horizontally arranged in the roller press box (7), and a dust suction pipe (607) is connected between the dust hood (606) and the filter box (609).

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