Continuous uniform cotton supply machine

Abstract

The utility model discloses a continuous uniform cotton supply machine which comprises a transmission frame, two transmission rollers are rotatably connected in the transmission frame, the outer side walls of the transmission rollers are in transmission connection with a transmission belt, two left supporting legs are fixedly connected to the lower side wall of the transmission frame and close to the left side, and two right supporting legs are fixedly connected to the lower side wall of the transmission frame and close to the right side. Two right supporting legs are fixedly connected to the positions, close to the right side, of the lower side wall of the transmission frame, a supporting frame is fixedly connected to the outer side wall of the transmission frame, two sliding grooves are formed in each of the front side wall and the right side wall of the supporting frame, and a connecting rod is slidably connected to the interior of each sliding groove; and a cotton carding roller is in threaded connection between the two connecting rods. According to the cotton carding device, the height of the supporting frame can be adjusted through the connecting rod, so that the cotton carding degree can be conveniently adjusted, the cotton carding roller can comb cotton through the cotton carding teeth, the uniformity is improved, and the cotton feeding uniformity and the cotton feeding efficiency can be effectively improved through combination of the supporting frame and the cotton carding roller.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton processing, in particular to a continuous uniform cotton feeding machine. Background Art

[0002] The quality of cotton raw material supply is crucial in the textile industry. However, traditional cotton feeding machines use a method of feeding with intermeshing rollers. Regardless of the thickness and quantity of the cotton, all the cotton is squeezed and fed. The supplied cotton has the problem of uneven thickness, which can easily cause blockage in subsequent processes, especially the combing process, and hinder the progress of textile production. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a continuous uniform cotton feeding machine, the device is provided with a support frame and a combing roller, the support frame can adjust the height through a connecting rod, so as to facilitate the adjustment of the combing degree, and the combing roller can comb the cotton through the combing teeth to improve the uniformity, and the combination of the two can effectively improve the uniformity of cotton feeding and improve the cotton feeding efficiency;

[0004] The scraper can scrape the cotton on the surface of the transmission belt, and the negative pressure fan can generate negative pressure at the negative pressure head through the collection box, thereby absorbing the cotton. The combination of the two can effectively collect the cotton and improve the production environment of the cotton supply machine.

[0005] A continuous uniform cotton feeding machine also includes a transmission frame, the transmission frame is internally rotatably connected to two transmission rollers, the outer side wall of the transmission roller is transmission-connected to a transmission belt, the lower side wall of the transmission frame is fixedly connected to two left supporting legs near the left side, the lower side wall of the transmission frame is fixedly connected to two right supporting legs near the right side, the outer side wall of the transmission frame is fixedly connected to a support frame, the front side wall and the right side wall of the support frame are each internally provided with two sliding grooves, the interior of each sliding groove is slidably connected to a connecting rod, and a combing roller is threadedly connected between the two connecting rods;

[0006] A matching scraper is rotatably connected between the two right supporting legs, a negative pressure head is installed on the upper side wall of the matching scraper and close to the lower side, a collecting box is fixedly connected between the two right supporting legs, a screening frame is slidably connected inside the collecting box, the screening frame is connected to a negative pressure fan through a connecting air pipe, a supporting front plate is fixedly connected to the front side wall of the left supporting leg, and a driving motor and a transmission box are installed on the upper side wall of the supporting front plate.

[0007] The outer side wall of the connecting rod is rotatably connected with a sliding sleeve, and the sliding sleeve is slidably connected to the outer side wall of the supporting frame, thereby improving the sliding stability of the sliding sleeve.

[0008] The outer end of each connecting rod is fixedly connected with a fixing cap to facilitate driving the connecting rod to rotate.

[0009] The outer side wall of each of the cotton combing rollers is provided with a plurality of cotton combing teeth, and the cotton combing teeth on the outer side walls of the two cotton combing rollers are arranged in a staggered manner to improve the uniformity of conveying cotton.

[0010] The output end of the driving motor is fixedly connected to the input end of the transmission box, and the output end of the transmission box is fixedly connected to the transmission roller. The driving motor can drive the transmission roller to rotate through the transmission box, thereby driving the transmission belt to rotate.

[0011] The upper side wall of the matching scraper is fixedly connected with two material guiding side plates to guide the scraped cotton wool.

[0012] The negative pressure head is connected to the screening frame via a connecting air pipe, and the negative pressure fan can generate negative pressure at the negative pressure head through a collecting box, thereby absorbing cotton wool.

[0013] A screening net is fixedly connected to the middle of the screening frame to collect cotton wool in the air. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a structural schematic diagram of a continuous uniform cotton feeding machine.

[0015] Figure 2 The utility model is a top view schematic diagram of a continuous uniform cotton feeding machine.

[0016] Figure 3 The utility model is a schematic diagram of the interior of a continuous uniform cotton feeding machine.

[0017] Figure 4 It is a right side schematic diagram of a continuous uniform cotton feeding machine of the utility model.

[0018] Legend:

[0019] 1. Transmission frame; 101. Transmission belt; 102. Support front plate; 103. Left support leg; 104. Right support leg; 105. Transmission roller; 106. Coordinating scraper; 1061. Material guide side plate; 2. Support frame; 201. Sliding groove; 3. Combing roller; 301. Combing teeth; 302. Sliding sleeve; 303. Connecting rod; 304. Fixing cap; 4. Driving motor; 401. Transmission box; 5. Negative pressure fan; 501. Collecting box; 502. Screening frame; 5021. Screening net; 503. Negative pressure head. DETAILED DESCRIPTION

[0020] Reference Figure 1-4The utility model embodiment is a continuous uniform cotton feeding machine, which includes a transmission frame 1, the transmission frame 1 is internally rotatably connected to two transmission rollers 105, the outer wall of the transmission roller 105 is transmission-connected to a transmission belt 101, the lower side wall of the transmission frame 1 and near the left side are fixedly connected to two left support legs 103, the lower side wall of the transmission frame 1 and near the right side are fixedly connected to two right support legs 104, the outer wall of the transmission frame 1 is fixedly connected to a support frame 2, and two sliding grooves 201 are arranged inside the front side wall and the right side wall of the support frame 2, and the inner side of each sliding groove 201 is fixedly connected to the support frame 2. The connecting rod 303 is slidably connected to the outer wall of the connecting rod 303 with a sliding sleeve 302, and the sliding sleeve 302 is slidably connected to the outer wall of the support frame 2 to improve the sliding stability of the sliding sleeve 302. The outer end of each connecting rod 303 is fixedly connected to a fixing cap 304 to facilitate driving the connecting rod 303 to rotate. A combing roller 3 is threadedly connected between the two connecting rods 303. The outer wall of each combing roller 3 is provided with a plurality of combing teeth 301. The combing teeth 301 on the outer walls of the two combing rollers 3 are staggered to improve the uniformity of cotton transportation.

[0021] A matching scraper 106 is rotatably connected between the two right supporting legs 104, and two material guide side plates 1061 are fixedly connected to the upper side wall of the matching scraper 106 to guide the scraped cotton wool. A negative pressure head 503 is installed on the upper side wall of the matching scraper 106 and close to the lower side. The negative pressure head 503 is connected to the screening frame 502 through a connecting air pipe. The negative pressure fan 5 can generate negative pressure at the negative pressure head 503 through the collection box 501, so that the cotton wool can be absorbed. A collection box 501 is fixedly connected between the two right supporting legs 104, and the interior of the collection box 501 is slidably connected to the screening frame 502. The screening frame A screening net 5021 is fixedly connected to the middle part of 502 to collect cotton wool in the air. The screening frame 502 is connected to the negative pressure fan 5 through the connecting air pipe. The front side wall of the left supporting leg 103 is fixedly connected to the supporting front plate 102. The upper side wall of the supporting front plate 102 is installed with a driving motor 4 and a transmission box 401. The output end of the driving motor 4 is fixedly connected to the input end of the transmission box 401, and the output end of the transmission box 401 is fixedly connected to the driving roller 105. The driving motor 4 can drive the driving roller 105 to rotate through the transmission box 401, thereby driving the transmission belt 101 to rotate.

[0022] The height of the combing roller 3 can be adjusted through the connecting rod 303, so as to facilitate the adjustment of the combing degree. The combing roller 3 can comb the cotton through the combing teeth 301 to improve the uniformity. The combination of the two can effectively improve the uniformity of cotton supply and improve the cotton supply efficiency. The device is provided with a scraper 106 and a negative pressure fan 5. The scraper 106 can scrape the cotton on the surface of the transmission belt 101. The negative pressure fan 5 can generate negative pressure at the negative pressure head 503 through the collecting box 501, so as to absorb the cotton. The combination of the two can effectively collect cotton and improve the production environment of the cotton supply machine.

Claims

1. A continuous uniform cotton feeding machine, characterized in that: It comprises a transmission frame (1), wherein two transmission rollers (105) are rotatably connected inside the transmission frame (1), the outer side wall of the transmission roller (105) is transmission-connected to a transmission belt (101), the lower side wall of the transmission frame (1) and close to the left side are fixedly connected to two left support legs (103), the lower side wall of the transmission frame (1) and close to the right side are fixedly connected to two right support legs (104), the outer side wall of the transmission frame (1) is fixedly connected to a support frame (2), the front side wall and the right side wall of the support frame (2) are both provided with two sliding grooves (201), the interior of each sliding groove (201) is slidably connected to a connecting rod (303), and a combing roller (3) is threadedly connected between the two connecting rods (303); A matching scraper (106) is rotatably connected between the two right supporting legs (104); a negative pressure head (503) is installed on the upper side wall and near the lower side of the matching scraper (106); a collecting box (501) is fixedly connected between the two right supporting legs (104); a screening frame (502) is slidably connected inside the collecting box (501); the screening frame (502) is connected to a negative pressure fan (5) via a connecting air pipe; the front side wall of the left supporting leg (103) is fixedly connected to a supporting front plate (102); a driving motor (4) and a transmission box (401) are installed on the upper side wall of the supporting front plate (102).

2. A continuous uniform cotton feeding machine according to claim 1, characterized in that: The outer side wall of the connecting rod (303) is rotatably connected to a sliding sleeve (302), and the sliding sleeve (302) is slidably connected to the outer side wall of the supporting frame (2).

3. A continuous uniform cotton feeding machine according to claim 1, characterized in that: The outer end of each connecting rod (303) is fixedly connected to a fixing cap (304).

4. A continuous uniform cotton feeding machine according to claim 1, characterized in that: The outer side wall of each of the combing rollers (3) is provided with a plurality of combing teeth (301), and the combing teeth (301) on the outer side walls of the two combing rollers (3) are arranged in a staggered manner.

5. A continuous uniform cotton feeding machine according to claim 1, characterized in that: The output end of the driving motor (4) is fixedly connected to the input end of the transmission box (401), and the output end of the transmission box (401) is fixedly connected to the driving roller (105).

6. A continuous uniform cotton feeding machine according to claim 1, characterized in that: The upper side wall of the matching scraper (106) is fixedly connected to two material guiding side plates (1061).

7. A continuous uniform cotton feeding machine according to claim 1, characterized in that: The negative pressure head (503) is connected to the screening frame (502) via a connecting air pipe.

8. A continuous uniform cotton feeding machine according to claim 1, characterized in that: A screening net (5021) is fixedly connected to the middle of the screening frame (502).

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