Comb guiding device for carding machine

Abstract

The utility model provides a guide comb device for a carding machine, belongs to the technical field of yarn production, and aims to solve the problem that the metal strip easily affects the carding of the guide comb device because the metal strip and other hard objects are attached to a cotton net and the cotton net drives the metal strip to enter the carding machine. Comprising a guide comb base, a guide comb shield, supporting rollers, a power base, a power motor, a guide comb rotating roller, a guide comb cleaning mechanism and a maintenance protection mechanism. The guide comb shield is fixedly connected to the upper end face of the guide comb base. The supporting rollers are fixedly connected to the upper end face of the guide comb base. The power base is fixedly connected to the upper end face of the guide comb base. The power motor is fixedly connected to the rear end face of the guide comb shield; the guide comb rotating roller is rotationally connected to the interior of the guide comb protective cover; the guide comb cleaning mechanism is arranged in the guide comb shield; and the maintenance protection mechanism is arranged in the guide comb shield. The quality of the cotton web guide comb is guaranteed through the guide comb cleaning mechanism, and the sealing of the guide comb shield is guaranteed through the maintenance protection mechanism.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the yarn production technical field, more specifically, it is especially related to a guide comb device for carding machine. BACKGROUND

[0002] Yarn production is to combine cotton into a cotton web through carding, and then to carry out operations such as doubling and sticking fibers on the cotton web to produce yarn. The cotton web needs to be guided by a carding machine during processing. The cotton web is transmitted into the carding machine, and the guide comb device inside the carding machine guides the cotton web. After the guiding is completed, the cotton web is transmitted out, which is convenient for yarn processing.

[0003] According to CN202323224652.7, the utility model relates to the technical field of carding machine and provides a carding machine separating device, which comprises a carding box and a plurality of first motors. The first motors are fixedly installed on one side of the outer surface of the carding box. The output shafts of the first motors are fixedly connected with second carding rollers. The second carding rollers are movably embedded in the interior of the carding box. First carding rollers are fixedly installed on the inner wall near the middle part of the carding box. Second pulleys are fixedly installed on the side of the second carding rollers away from the first motors. First pulleys are fixedly installed on the side of the first carding rollers away from the first motors. The device solves the problem that certain broken fibers and impurities are generated when the carding machine is used to card cotton. The existing device lacks a cleaning device for broken fibers and impurities, which leads to the problem that the broken fibers and impurities float in the air and pollute the working environment and are mixed in the cotton, affecting the quality of subsequent products.

[0004] Based on the above, the existing guide comb device generally uses multiple carding roller structures to card the cotton web. The cotton web is placed in the warehouse before entering the interior of the carding machine. The surface of the cotton web has a certain adsorption. When a metal strip or other hard objects are attached to the cotton web, the metal strip or other hard objects are easily affected by the guide comb device, leading to poor carding effect. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model provides a guide comb device for carding machine to solve the problem that the existing guide comb device generally uses multiple carding roller structures to card the cotton web. The cotton web is placed in the warehouse before entering the interior of the carding machine. The surface of the cotton web has a certain adsorption. When a metal strip or other hard objects are attached to the cotton web, the metal strip or other hard objects are easily affected by the guide comb device, leading to poor carding effect.

[0006] The purpose and effect of the guide comb device for carding machine are achieved by the following specific technical means:

[0007] A guide comb device for a carding machine, comprising a guide comb base, a guide comb cover, a support roller, a power base, a power motor, a guide comb rotating roller, a guide comb cleaning mechanism and a maintenance protection mechanism; the guide comb cover is fixedly connected to the left side of the upper end face of the guide comb base; the support roller is fixedly connected to the right side of the upper end face of the guide comb base; the power base is fixedly connected to the left side of the upper end face of the guide comb base; the power motor is provided with two groups, and the two groups of power motors are fixedly connected to the inside of the rear end face of the guide comb cover; the guide comb rotating roller is provided with four groups, and the four groups of guide comb rotating rollers are rotatably connected to the inside of the guide comb cover; the guide comb cleaning mechanism is arranged in the inside of the guide comb cover; and the maintenance protection mechanism is arranged on the inside of the upper side of the rear end face of the guide comb cover.

[0008] Further, the guide comb cleaning mechanism comprises a guide comb rotating shaft, a guide comb pulley, a connecting pulley and a guide comb transmission belt; the guide comb rotating shaft is provided with four groups, and the four groups of guide comb rotating shafts are rotatably connected to the inside of the lower side of the guide comb cover; the two groups of guide comb rotating shafts on the rear side are coaxially fixedly connected to the rotating shafts of the two groups of power motors, and the four groups of guide comb rotating shafts are coaxially fixedly connected to the front and rear sides of the two groups of guide comb rotating rollers on the lower side; the guide comb pulley is provided with two groups, and the two groups of guide comb pulleys are coaxially fixedly connected to the rear side of the two groups of guide comb rotating shafts on the lower side; the connecting pulley is provided with two groups, and the two groups of connecting pulleys are coaxially fixedly connected to the rear side of the two groups of guide comb rotating rollers on the upper side; and the guide comb transmission belt is provided with two groups, and the two groups of guide comb transmission belts are drivingly connected to the outer end faces of the two groups of guide comb pulleys and the two groups of connecting pulleys.

[0009] Further, the guide comb cleaning mechanism further comprises a power pulley, a power transmission belt and a vibration pulley; the power pulley is provided with two groups, and the two groups of power pulleys are coaxially fixedly connected to the outside of the two groups of guide comb rotating shafts on the left side; the vibration pulley is provided with two groups, and the two groups of vibration pulleys are rotatably connected to the inside of the power base; and the power transmission belt is provided with two groups, and the two groups of power transmission belts are drivingly connected to the outer end faces of the two groups of power pulleys and the two groups of vibration pulleys.

[0010] Further, the guide comb cleaning mechanism further comprises a vibration cam and a vibration bottom block; the vibration cam is provided with two groups, and the two groups of vibration cams are fixedly connected to the inner end faces of the two groups of vibration pulleys; and the vibration bottom block is provided with two groups, and the two groups of vibration bottom blocks are slidingly connected to the inside of the upper end face of the power base, and the vibration bottom blocks are located on the upper side of the vibration cam.

[0011] Further, the guide comb cleaning mechanism further comprises a vibration spring; the vibration spring is provided with two groups, and the two groups of vibration springs are fixedly connected to the inside of the power base; and the two groups of vibration springs are elastically connected to the lower end face of the vibration bottom block.

[0012] Further, the maintenance protection mechanism comprises a protection pivot, a protection torsional spring and a protection door, the protection pivot is rotationally connected in the rear end surface of the guide comb shield, the protection torsional spring is fixedly connected in the rear end surface of the guide comb shield, and the protection pivot and the protection torsional spring are elastically connected, and the protection door is fixedly connected at the middle position of the protection pivot and rotates on the upper side of the rear end surface of the guide comb shield.

[0013] Compared with the prior art, the utility model has the advantages of:

[0014] The utility model discloses a guide comb cleaning mechanism is adopted, realizes that the power motor drives guide comb rotator rotation, and the guide comb rotator is rotatory to the cotton net and is guided to comb, and the guide comb rotator is rotatory to drive reciprocating slide of the vibration bottom block simultaneously, and the vibration bottom block reciprocating slide produces vibration, and when the cotton net enters the inside of the carding machine, the cotton net is on the vibration bottom block, and the vibration bottom block vibration drives the cotton net and vibrate, and the cotton net vibration shakes down the metal strip and other sundries of the cotton net auxiliary, avoids the metal strip and other sundries and enters the inside of the carding machine and influences the efficiency of guide comb, reduces the accident of guide comb and guarantees the quality of the cotton net guide comb.

[0015] The utility model discloses a maintenance protection mechanism is adopted, realizes that the protection door protects the rear side of the guide comb shield, and the protection torsional spring drives the protection door and rotates and protects the rear side of the guide comb shield, avoids the problem that the staff forgets to close the protection door after opening the protection door, guarantees the sealing of the guide comb shield. ACCURACY OF DRAWINGS

[0016] Figure 1 It is the structure schematic diagram of the guide comb device front view of the utility model.

[0017] Figure 2 It is the structure schematic diagram of the guide comb device rear view of the utility model.

[0018] Figure 3 It is the structure schematic diagram of the guide comb cleaning mechanism whole of the utility model.

[0019] Figure 4 It is the structure schematic diagram of the guide comb cleaning mechanism part of the utility model.

[0020] Figure 5 It is the structure schematic diagram of the vibration bottom block lower side of the utility model.

[0021] Figure 6 It is the structure schematic diagram of the maintenance protection mechanism of the utility model.

[0022] In the drawing, the corresponding relation of component name and drawing number is as follows:

[0023] 1, guide comb base; 2, guide comb cover; 3, support roller; 4, power base; 5, power motor; 6, guide comb roller; 7, guide comb shaft; 701, guide comb pulley; 702, power pulley; 8, connecting pulley; 9, guide comb transmission belt; 10, power transmission belt; 11, vibration pulley; 1101, vibration cam; 12, vibration bottom block; 1201, vibration spring; 13, protection shaft; 1301, protection torsional spring; 14, protection door. DETAILED DESCRIPTION

[0024] The embodiments of the utility model will be further described in detail below with reference to the drawings and examples.

[0025] Example one:

[0026] As shown in the accompanying Figure 1 to the accompanying Figure 5 :

[0027] The utility model provides a guide comb device for cotton combing machine, including guide comb base 1, guide comb cover 2, support roller 3, power base 4, power motor 5, guide comb roller 6 and guide comb cleaning mechanism, guide comb cover 2 fixedly connected on the left side of the upper end surface of guide comb base 1, support roller 3 fixedly connected in the right side of the upper end surface of guide comb base 1, power base 4 fixedly connected in the left side of the upper end surface of guide comb base 1, power motor 5 is provided with two groups, two groups of power motor 5 are fixedly connected in the inside of guide comb cover 2 rear end surface respectively, guide comb roller 6 is provided with four groups, four groups of guide comb roller 6 are rotatably connected in the inside of guide comb cover 2 front and back two sides respectively, and guide comb cleaning mechanism is arranged in the inside of guide comb cover 2.

[0028] Among them, guide comb cleaning mechanism includes: guide comb shaft 7, guide comb pulley 701, connecting pulley 8 and guide comb transmission belt 9, guide comb shaft 7 is provided with four groups, four groups of guide comb shaft 7 are rotatably connected in the inside of guide comb cover 2 lower side respectively, two groups of guide comb shaft 7 are coaxially fixedly connected on the shaft of two groups of power motor 5 rear side respectively, four groups of guide comb shaft 7 are coaxially fixedly connected in the front and back two sides of lower two groups of guide comb roller 6 respectively, guide comb pulley 701 is provided with two groups, two groups of guide comb pulley 701 are coaxially fixedly connected in the rear side of lower two groups of guide comb shaft 7 respectively, connecting pulley 8 is provided with two groups, two groups of connecting pulley 8 are coaxially fixedly connected in the rear side of upper two groups of guide comb roller 6, guide comb transmission belt 9 is provided with two groups, two groups of guide comb transmission belt 9 are transmissionally connected in the outer end surface of two groups of guide comb pulley 701 and two groups of connecting pulley 8, in the use process, the shaft of power motor 5 rotation drives guide comb shaft 7 to rotate, guide comb shaft 7 rotation drives guide comb pulley 701 to rotate, guide comb pulley 701 rotation drives guide comb transmission belt 9 transmission, guide comb transmission belt 9 transmission drives connecting pulley 8 to rotate, connecting pulley 8 rotation drives four groups of guide comb roller 6 to rotate simultaneously.

[0029] The guide comb cleaning mechanism further comprises: a power pulley 702, a power transmission belt 10 and a vibration pulley 11; the power pulley 702 is coaxially fixedly connected to the outer sides of the two groups of guide comb shafts 7 on the left side; the vibration pulley 11 is rotatably connected to the inner sides of the two groups of vibration pulleys 11 in the power base 4; the power transmission belt 10 is drivingly connected to the outer end faces of the two groups of power pulleys 702 and the two groups of vibration pulleys 11; in the use process, the guide comb shaft 7 drives the power pulley 702 to rotate, the power pulley 702 drives the power transmission belt 10 to drive, and the power transmission belt 10 drives the vibration pulley 11 to rotate.

[0030] The guide comb cleaning mechanism further comprises: a vibration cam 1101 and a vibration bottom block 12; the vibration cam 1101 is fixedly connected to the inner end faces of the two groups of vibration pulleys 11; the vibration bottom block 12 is slidingly connected to the inner sides of the upper end faces of the power base 4, and the vibration bottom block 12 is located on the upper side of the vibration cam 1101; in the use process, the vibration pulley 11 drives the vibration cam 1101 to rotate, and the vibration cam 1101 drives the vibration bottom block 12 to slide.

[0031] The guide comb cleaning mechanism further comprises: a vibration spring 1201; the vibration spring 1201 is fixedly connected to the inner sides of the power base 4; the two groups of vibration springs 1201 are elastically connected to the lower end faces of the vibration bottom block 12; in the use process, the vibration bottom block 12 drives the vibration spring 1201 to stretch and contract, and the vibration cam 1101 and the vibration spring 1201 drive the vibration bottom block 12 to reciprocatingly slide.

[0032] The specific use mode and effect of the embodiment one are as follows:

[0033] In the use process, the power motor 5 drives the guide comb shaft 7 to rotate, the guide comb shaft 7 drives the guide comb pulley 701 to rotate, the guide comb pulley 701 drives the guide comb transmission belt 9 to drive, the guide comb transmission belt 9 drives the connecting pulley 8 to rotate, the connecting pulley 8 drives the four groups of guide comb rollers 6 to rotate, the guide comb shaft 7 drives the power pulley 702 to rotate, the power pulley 702 drives the power transmission belt 10 to drive, the power transmission belt 10 drives the vibration pulley 11 to rotate, the vibration pulley 11 drives the vibration cam 1101 to rotate, the vibration cam 1101 drives the vibration bottom block 12 to slide, the vibration bottom block 12 drives the vibration spring 1201 to stretch and contract, and the vibration cam 1101 and the vibration spring 1201 drive the vibration bottom block 12 to reciprocatingly slide, so that the vibration bottom block 12 reciprocatingly slides to generate vibration to shake down the impurities in the cotton web.

[0034] Embodiment two:

[0035] In the embodiment one, as shown in the accompanying drawings: Figure 6

[0036] The utility model provides a guide comb device for carding machine still includes maintenance protection mechanism, maintenance protection mechanism sets up in the inside of guide comb cover 2 rear end face upper side, and maintenance protection mechanism includes: protection pivot 13, protection torsional spring 1301 and protection door 14, protection pivot 13 rotatoryly connected in the inside of guide comb cover 2 rear end face, protection torsional spring 1301 fixedly connected in the inside of guide comb cover 2 rear end face, protection pivot 13 and protection torsional spring 1301 elastic connection, protection door 14 fixedly connected in protection pivot 13 middle position, protection door 14 rotates in guide comb cover 2 rear end face upper side, in the use process, protection door 14 rotation drives protection pivot 13 to rotate, and protection pivot 13 rotation drives protection torsional spring 1301 telescoping, and protection torsional spring 1301 elastic force drives protection door 14 to rotate protection guide comb cover 2 rear end face.

[0037] The specific use mode and function of the embodiment two:

[0038] In the use process, protection door 14 rotation drives protection pivot 13 to rotate, and protection pivot 13 rotation drives protection torsional spring 1301 telescoping, and protection torsional spring 1301 elastic force drives protection door 14 to rotate protection guide comb cover 2 rear end face, realizes protection door 14 protection in guide comb cover 2 rear side.

[0039] In this paper, the following points need attention:

[0040] 1. The drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure, and other structures can refer to the usual design.

[0041] 2. In the case of no conflict, the embodiments of the present disclosure and the features in the embodiments can be combined to obtain new embodiments.

[0042] The above is only a specific embodiment of the present disclosure, but the protection scope of the present disclosure is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present disclosure, which should be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.​

Claims

1. A guide comb device for a carding machine, comprising a guide comb base (1), a guide comb cover (2), a supporting roller (3), a power base (4), a power motor (5), a guide comb rotating roller (6), a guide comb cleaning mechanism and a maintenance protection mechanism; the guide comb cover (2) is fixedly connected to the left side of the upper end face of the guide comb base (1); characterized in that: The support roller (3) is fixedly connected to the right side of the upper end surface of the guide comb base (1); the power base (4) is fixedly connected to the left side of the upper end surface of the guide comb base (1); the power motor (5) is provided in two groups, and the two groups of power motors (5) are fixedly connected to the inside of the rear end surface of the guide comb cover (2), respectively; the guide comb rotating roller (6) is provided in four groups, and the four groups of guide comb rotating rollers (6) are rotatably connected to the inside of the guide comb cover (2) on the front and rear sides, respectively; the guide comb cleaning mechanism is arranged inside the guide comb cover (2); and the maintenance protection mechanism is arranged on the inside of the upper end surface of the guide comb cover (2).

2. A guide comb device for a carding machine as claimed in claim 1, characterized in that: The guide comb cleaning mechanism comprises a guide comb rotating shaft (7), a guide comb pulley (701), a connecting pulley (8) and a guide comb transmission belt (9); the guide comb rotating shaft (7) is provided in four groups, and the four groups of guide comb rotating shafts (7) are rotatably connected to the inside of the lower side of the guide comb cover (2), respectively, and the two groups of guide comb rotating shafts (7) on the rear side are coaxially fixedly connected to the shafts of the two groups of power motors (5), respectively, and the four groups of guide comb rotating shafts (7) are coaxially fixedly connected to the front and rear sides of the two groups of guide comb rotating rollers (6) on the lower side, respectively; the guide comb pulley (701) is provided in two groups, and the two groups of guide comb pulleys (701) are coaxially fixedly connected to the rear side of the two groups of guide comb rotating shafts (7) on the lower side, respectively; the connecting pulley (8) is provided in two groups, and the two groups of connecting pulleys (8) are coaxially fixedly connected to the rear side of the two groups of guide comb rotating rollers (6) on the upper side; and the guide comb transmission belt (9) is provided in two groups, and the two groups of guide comb transmission belts (9) are drivingly connected to the outer end surfaces of the two groups of guide comb pulleys (701) and the two groups of connecting pulleys (8).

3. A guide comb device for a carding machine as claimed in claim 2, characterized in that: The guide comb cleaning mechanism further comprises a power pulley (702), a power transmission belt (10) and a vibration pulley (11); the power pulley (702) is provided in two groups, and the two groups of power pulleys (702) are coaxially fixedly connected to the outside of the two groups of guide comb rotating shafts (7) on the left side; the vibration pulley (11) is provided in two groups, and the two groups of vibration pulleys (11) are rotatably connected to the inside of the power base (4), respectively; and the power transmission belt (10) is provided in two groups, and the two groups of power transmission belts (10) are drivingly connected to the outer end surfaces of the two groups of power pulleys (702) and the two groups of vibration pulleys (11).

4. A guide comb device for a carding machine as claimed in claim 3, characterized in that: The guide comb cleaning mechanism further comprises a vibration cam (1101) and a vibration bottom block (12); the vibration cam (1101) is provided in two groups, and the two groups of vibration cams (1101) are fixedly connected to the inner end surfaces of the two groups of vibration pulleys (11), respectively; the vibration bottom block (12) is provided in two groups, and the two groups of vibration bottom blocks (12) are slidingly connected to the inside of the upper end surface of the power base (4), respectively, and the vibration bottom block (12) is located on the upper side of the vibration cam (1101).

5. A guide comb device for a carding machine as claimed in claim 4, characterized in that: The guide comb cleaning mechanism further comprises a vibration spring (1201); the vibration spring (1201) is provided in two groups, and the two groups of vibration springs (1201) are fixedly connected to the inside of the power base (4), respectively; and the two groups of vibration springs (1201) are elastically connected to the lower end surfaces of the vibration bottom blocks (12), respectively.

6. A guide comb device for a carding machine as claimed in claim 1, characterized in that: The maintenance protection mechanism comprises a protection rotating shaft (13), a protection torsional spring (1301) and a protection door (14); the protection rotating shaft (13) is rotationally connected to the inside of the rear end surface of the guide comb protection cover (2); the protection torsional spring (1301) is fixedly connected to the inside of the rear end surface of the guide comb protection cover (2), and the protection rotating shaft (13) and the protection torsional spring (1301) are elastically connected; and the protection door (14) is fixedly connected to the middle position of the protection rotating shaft (13) and is rotationally arranged on the upper side of the rear end surface of the guide comb protection cover (2).

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