CN213538203U

CN213538203U - Carding device of carding machine

Info

Publication number: CN213538203U
Application number: CN202022379092.2U
Authority: CN
Inventors: 马晓东
Original assignee: Changzhou Youxin Environmental Protection Technology Co ltd
Current assignee: Changzhou Youxin Environmental Protection Technology Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-06-25
Anticipated expiration: 2030-10-22

Abstract

The utility model relates to a carding device of carding machine for the whole change when solving licker-in and damaging can lead to the high problem of carding device use cost. Including the carding chamber, set up the licker-in the carding chamber, set up feed inlet and discharge gate on the carding chamber, the licker-in includes installed part and thorn tooth spare, the installed part level sets up in the carding chamber, installed part length direction's both ends are connected with the detachable rotation of the lateral wall of carding chamber, thorn tooth spare includes basic unit and thorn tooth, the outer peripheral face of installed part is located through the detachable fixed cover of basic unit to thorn tooth spare, the thorn tooth is fixed in the one side that the installed part was kept away from to the basic unit, thorn tooth spare is equipped with two at least, all thorn tooth spare end to end, installed part length direction's both ends are detachable fixed with the locating part respectively, thorn tooth spare is close to the. The utility model discloses an installed part and thorn tooth spare have carried out the split to the licker-in, easily carry out local the change to the thorn tooth that damages on the licker-in, can play the effect that reduces carding machine use cost.

Description

Carding device of carding machine

Technical Field

The utility model belongs to the technical field of the technique of carding machine and specifically relates to a carding device of carding machine is related to.

Background

The carding machine is a common textile machine in the needle felt processing industry, and in a high-grade and high-precision carding machine, a carding device becomes an indispensable pretreatment component. The carding device is used for opening and carding the cotton rolls sent from the previous process so as to comb the curled, blocky or bunched cotton clusters into loose and straightened cotton fibers, and the subsequent yarn forming quality of the carding machine is improved.

Chinese patent publication No. CN110552087A discloses a carding machine device beneficial to carding of cotton slivers, which comprises a device main body, a control panel, a placement mechanism, a cotton discharging roller and a driving motor, wherein the control panel is fixed on the outer wall of one side of the device main body, the placement mechanism is arranged on the surface of the device main body above the control panel, a transmission support plate is fixed on one side of the inside of the device main body, a cotton discharging roller is hinged on the inner side wall of the device main body, one end of the cotton discharging roller penetrates through the transmission support plate and is fixed with a driving wheel, a licker-in is hinged on the inner wall of the device main body on one side of the auxiliary wheel, the driving support plate on one side of the driving wheel is fixed with the driving motor, and.

In above-mentioned prior art, carding machine device mainly utilizes bellied licker-in on the licker-in to play the effect of opening and carding to the cotton ball, however, because licker-in and licker-in body integrated into one piece on the current licker-in, along with licker-in live time's increase, in case when the licker-in on the licker-in takes place to damage, in order not to influence the comb and parallel cotton fibers prior art effect, the user must in time change whole licker-in, has increased carding machine's use cost.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a carding device of carding machine, its thorn tooth that easily damages on to the licker-in carries out local change, can play the effect that reduces carding machine use cost.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a carding device of carding machine, includes the carding chamber, be provided with the licker-in the carding chamber, feed inlet and discharge gate have been seted up on the carding chamber, the licker-in includes installed part and thorn tooth spare, the installed part level set up in the carding chamber, installed part length direction's both ends with the detachable rotation of the lateral wall of carding chamber is connected, thorn tooth spare includes basic unit and thorn tooth, thorn tooth spare passes through the detachable fixed cover of basic unit is located the outer peripheral face of installed part, the thorn tooth is fixed in the basic unit is kept away from the one side of installed part, thorn tooth spare is equipped with two at least, all thorn tooth spare end to end, the both ends of installed part length direction are detachable fixed with the locating part respectively, thorn tooth spare is close to the one end of locating part with the locating part butt.

By adopting the technical scheme, the licker-in opens and combs the cotton balls entering the carding chamber from the feeding hole through the rotation of the licker-in, and the combed materials are conveyed out of the carding chamber from the discharging hole. When the thorn tooth of certain position takes place to damage in the licker-in use, the installed part can be dismantled to the user to dismantle the locating part of installed part length direction one end, will contain the thorn tooth spare that damages the thorn tooth and demolish from the installed part, and to installing new thorn tooth spare on the installed part, later fixed with the locating part of dismantling again with the installed part, make all thorn tooth spare spacing on the installed part, and be connected licker-in and carding chamber, make the licker-in can normally work. Compared with the prior art, this scheme is with licker-in split into detachable fixed installed part and thorn tooth spare, and thorn tooth spare is two at least, on the licker-in under the circumstances that the thorn tooth damaged, change contain damage thorn tooth can, and need not change whole licker-in, be favorable to reducing carding machine's use cost.

The present invention may be further configured in a preferred embodiment as: the outer peripheral face of installed part has seted up the spacing groove along its axial, the basic unit is kept away from the one side of thorn tooth is fixed with spacing groove grafting complex stopper.

Through adopting above-mentioned technical scheme, through the grafting cooperation of spacing groove and stopper, can reduce thorn tooth spare and installed part and take place circumferential direction's possibility, be favorable to improving the installation stability between thorn tooth spare and the installed part.

The present invention may be further configured in a preferred embodiment as: the base layer comprises a first base layer sheet and a second base layer sheet which are attached to the outer peripheral surface of the mounting piece, the end parts, close to each other, of the first base layer sheet and the second base layer sheet are detachably connected, an access cover is arranged on the carding chamber and located above the licker-in, and the access cover is opened and closed along the radial direction of the licker-in.

Through adopting above-mentioned technical scheme for the user can be under the circumstances of not dismantling the installed part, through removing the connection of first base layer piece and second base layer piece, can follow the periphery that radially splices the tooth piece and be fixed in the installed part. Compared with the prior art, the licker-in that damages in this scheme is changed more conveniently, helps the user more timely to maintain the licker-in that damages to make the carding device maintain the comb and parallel cotton fibers state at the preferred all the time, be favorable to improving the finished product quality of cotton fiber products such as follow-up acupuncture felt.

The present invention may be further configured in a preferred embodiment as: the first base layer piece is fixed with first connection piece at one end in the length direction, a first mounting hole is formed in the first connection piece, a second connection piece is fixed at one end, close to the first connection piece, of the second base layer piece, a second mounting hole is formed in the second connection piece, and the first base layer piece and the second base layer piece are fixed through the first mounting hole and a positioning bolt which is jointly penetrated and arranged in the second mounting hole.

By adopting the technical scheme, the detachable connection of the ends of the first base layer sheet and the second base layer sheet which are close to each other is realized conveniently.

The present invention may be further configured in a preferred embodiment as: the end of the first base layer piece far away from the first connecting piece and the end of the second base layer piece far away from the second connecting piece jointly penetrate through a rotating shaft, and the first connecting piece is hinged to the second connecting piece through the rotating shaft.

Through adopting above-mentioned technical scheme, the other end that first base layer piece and second base layer piece of being convenient for are close to each other on the one hand realizes detachable the connection, and on the other hand, through rotating first base layer piece and second base layer piece along the axis of rotation, can make and realize opening and shutting between first base layer piece and the second base layer piece, and the person of facilitating the use is fixed in the installed part outer peripheral face with the basic unit under the condition of not dismantling the installed part on.

The present invention may be further configured in a preferred embodiment as: the cover is equipped with the torsional spring in the axis of rotation, the one end of torsional spring with first basic unit's piece butt, the other end of torsional spring with second basic unit's piece butt, first connection piece with during the second connection piece butt, the torsional spring produces elastic deformation.

Through adopting above-mentioned technical scheme, the torsional spring is convenient for open first base layer piece and the second base layer piece after on the one hand and resets, and on the other hand, when base course and installed part installation, the torsional spring can utilize the torsion that its elastic deformation produced to make the outer peripheral face of first base layer piece and second base layer piece and installed part laminate more.

The present invention may be further configured in a preferred embodiment as: the two licker-in rollers are arranged in parallel along the height direction of the carding chamber, and the rotating directions of the two licker-in rollers are opposite.

Through adopting above-mentioned technical scheme, two licker-ins that rotate opposite direction can play the effect of dragging to the cotton ball between two licker-ins, easily improve the opening and the carding effect of cotton ball.

The present invention may be further configured in a preferred embodiment as: and a feeding platform is arranged in the carding chamber below the licker-in, one end of the feeding platform in the conveying direction penetrates out of the feeding hole, and the other end of the feeding platform penetrates out of the discharging hole.

Through adopting above-mentioned technical scheme for the material loading and the unloading of carding unit are more convenient in this scheme.

To sum up, the utility model discloses a following at least one useful technological effect:

1. through the arrangement of the mounting part and the licker-in part, the licker-in is split, when a certain licker-in on the licker-in is damaged, a user can replace the licker-in part where the damaged licker-in is located in a targeted manner to achieve the purposes of updating the licker-in and improving the carding effect of the licker-in, the whole licker-in does not need to be replaced, and the cost of the carding machine is reduced;

2. through the arrangement of the limiting groove and the limiting block, the possibility of circumferential rotation of the barbed piece on the mounting piece can be reduced, and the connection stability of the barbed piece and the mounting piece is improved;

3. through the arrangement of the first base layer sheet, the second base layer sheet, the rotating shaft and the torsion spring, a user can realize the installation between the thorn tooth piece and the installation piece under the condition of not disassembling the installation piece, so that the damaged thorn roller is more convenient and timely to update, the carding device is always kept in a better cotton carding state, and the quality of subsequent cotton fiber products such as needled felts and the like is improved;

4. through the setting of two licker-in that rotate opposite direction, can play the effect of dragging to the cotton ball in the carding chamber, easily improve opening and the carding effect of cotton ball, can play the effect that improves cotton fiber product finished product quality such as follow-up acupuncture felt equally.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a schematic structural view of the open state of the repair cover in the present embodiment.

Fig. 3 is a schematic view of an exploded structure of the takerin cylinder in this embodiment.

Fig. 4 is a schematic view of the entire structure of the base layer in this embodiment.

In the figure, 1, a carding chamber; 11. a feed inlet; 12. a discharge port; 13. an access cover; 2. a feeding platform; 3. a licker-in; 31. a mounting member; 311. a limiting member; 312. a limiting groove; 32. a barbed member; 321. a base layer; 3211. a first substrate sheet; 3212. a second substrate sheet; 3213. a first connecting piece; 3214. a second connecting sheet; 3215. positioning the bolt; 3216. a rotating shaft; 3217. a torsion spring; 3218. a limiting block; 322. puncturing teeth; 4. a bearing seat; 5. the motor is driven.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the carding device of the carding machine disclosed in this embodiment includes a carding chamber 1, a feeding port 11 is reserved at one end of the carding chamber 1 in the length direction, and a discharging port 12 is reserved at the other end. The bottom of the carding chamber 1 is provided with a feeding platform 2 used for conveying cotton balls, the feeding platform 2 is extended along the length direction of the carding chamber 1, one end of the feeding platform 2 in the length direction penetrates out of the feeding hole 11, and the other end penetrates out of the discharging hole 12. The feeding platform 2 in this embodiment is a chain scraper conveyor, and in order to sufficiently carding the cotton balls fed into the carding chamber 1, the feeding platform 2 in this embodiment should be maintained at a low speed.

Referring to fig. 2, the licker-in 3 is arranged above the horizontal feeding platform 2 in the carding chamber 1, and the licker-in 3 is two licker-in 3 arranged in parallel along the height direction of the carding chamber 1. Licker-in 3 includes installed part 31 and detachable cover to establish the thorn tooth spare 32 that is fixed in the installed part 31 outer peripheral face, installed part 31 is cylindrical, every installed part 31 length direction's both ends are coaxial fixed with bearing frame 4 respectively, bearing frame 4 is fixed with the lateral wall at 1 width direction both ends of carding chamber through the bolt, and 3 length direction's of every licker-in one end is worn out bearing frame 4 and is fixed with a driving motor 5 respectively after, two driving motor 5's rotation opposite direction, make two licker-in 3 form antiport, can play the effect of dragging and carding to carrying the cotton group between two licker-in 3.

Referring to fig. 2 and 3, two ends of the mounting member 31 in the length direction are detachably fixed with annular limiting members 311 through bolts, the two limiting members 311 are located between the two bearing seats 4, at least two of the spur members 32 are provided, preferably, eight spur members 32 are provided in this embodiment, all the spur members 32 are limited between the two limiting members 311 in an end-to-end manner, so that one end of the spur member 32 located at the end of the mounting member 31, which is close to the limiting member 311, abuts against the limiting member 311, and the possibility of axial shaking of the spur member 32 on the mounting member 31 is favorably reduced. Thorn tooth spare 32 is including adopting basic unit 321 and the thorn tooth 322 that the stainless steel made, and the inner peripheral surface of basic unit 321 and the outer peripheral face butt of installed part 31, and thorn tooth 322 is for evenly welding in a plurality of basic unit 321 outer peripheral face along the circumference of basic unit 321, and the dislocation is fixed between two adjacent thorn teeth 322, and thorn tooth 322 is used for with cotton group direct contact, makes thorn tooth 322 can play the effect of opening and carding to cotton group. Further, in this embodiment, the upper and lower adjacent cubing teeth 322 of the two cubing rolls 3 are distributed in a staggered manner, and the length of the cubing teeth 322 is 90% to 95% of the distance between the two cubing rolls 3, so that the upper and lower adjacent cubing teeth 322 are not easily interfered with each other when the cubing rolls 3 rotate, and the carding effect of the cubing rolls 3 can be enhanced.

Referring to fig. 4, the base layer 321 includes a first base layer segment 3211 and a second base layer segment 3212, and the first base layer segment 3211 and the second base layer segment 3212 are arc-shaped to be fitted to the outer circumferential surface of the mounting member 31. First base layer piece 3211 length direction's one end integral type is fixed with first connection piece 3213, has seted up first mounting hole on the first connection piece 3213, and second base layer piece 3212 length direction's one end integral type is fixed with second connection piece 3214, has seted up the second mounting hole on the second connection piece 3214, wears to be equipped with positioning bolt 3215 in first mounting hole and the second mounting hole jointly, makes first base layer piece 3211 and second base layer piece 3212 length direction's one end realize detachable the connection. The one end that first base layer piece 3211 kept away from first connection piece 3213 and the one end that second base layer piece 3212 kept away from second connection piece 3214 wear to be equipped with axis of rotation 3216 jointly, make first connection piece 3213 and second connection piece 3214 form the articulated, the cover is equipped with torsion spring 3217 on the axis of rotation 3216, the one end of torsion spring 3217 and the one end butt that first base layer piece 3211 is close to axis of rotation 3216, and the other end of torsion spring 3217 and the one end butt that second base layer piece 3212 is close to axis of rotation 3216. When the first connecting piece 3213 and the second connecting piece 3214 abut against each other, the torsion spring 3217 elastically deforms, and the degree of attachment between the base 321 and the mounting member 31 is easily improved. When the bayonet teeth 322 of a certain portion of the bayonet roll 3 are damaged, a user may detach the positioning bolt 3215, release the connection between the first base sheet 3211 and the second base sheet 3212, open the ends of the first base sheet 3211 and the second base sheet 3212 far from the rotation shaft 3216 by the rotation shaft 3216 and the torsion spring 3217, remove the bayonet elements 32 having the damaged bayonet teeth 322 in the radial direction of the mounting member 31, and install new bayonet elements 32 in the radial direction of the mounting member 31. The carding chamber 1 is hinged with an access cover 13 (see figure 2) above the licker-in 3, the access cover 13 is opened and closed along the radial direction of the licker-in 3, when the access cover 13 is opened, the licker-in 3 can be exposed in a large area, and the operation of personnel is convenient.

Referring to fig. 3 and 4, in order to reduce the circumferential rotation of the barbed member 32 on the mounting member 31, a limiting groove 312 is formed in the outer circumferential surface of the mounting member 31, the limiting groove 312 extends in the axial direction of the mounting member 31, and a limiting block 3218 which is in inserted connection with the limiting groove 312 is integrally fixed to one surface of the base layer 321, which is far away from the barbed 322. When the barbed member 32 is installed, the barbed member 32 on the mounting member 31 can be limited by the insertion and engagement of the limiting block 3218 and the limiting groove 312.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a carding device of carding machine, includes carding chamber (1), be provided with licker-in (3) in carding chamber (1), feed inlet (11) and discharge gate (12) have been seted up on carding chamber (1), its characterized in that: the licker-in (3) comprises a mounting part (31) and a thorn piece (32), the mounting part (31) is horizontally arranged in the carding chamber (1), the two ends of the mounting part (31) in the length direction are detachably and rotatably connected with the side wall of the carding chamber (1), the thorn tooth piece (32) comprises a base layer (321) and thorn teeth (322), the thorn tooth piece (32) is detachably and fixedly sleeved on the peripheral surface of the mounting piece (31) through the base layer (321), the thorn teeth (322) are fixed on one surface of the base layer (321) far away from the mounting part (31), at least two of the thorn tooth parts (32) are arranged, all the thorn tooth parts (32) are connected end to end, the two ends of the mounting part (31) in the length direction are respectively fixed with a limiting piece (311) in a detachable way, one end of the thorn tooth piece (32) close to the limiting piece (311) is abutted against the limiting piece (311).

2. The carding device of a carding machine according to claim 1, wherein: the outer peripheral surface of the mounting piece (31) is provided with a limiting groove (312) along the axial direction, and a limiting block (3218) which is in plug-in fit with the limiting groove (312) is fixed on one surface of the base layer (321) far away from the thorn teeth (322).

3. The carding device of a carding machine according to claim 1, wherein: the base layer (321) comprises a first base layer sheet (3211) and a second base layer sheet (3212) which are attached to the outer peripheral surface of the mounting piece (31), the end parts of the first base layer sheet (3211) and the second base layer sheet (3212) which are close to each other are detachably connected, an access cover (13) is arranged on the carding chamber (1) above the licker-in (3), and the access cover (13) is opened and closed along the radial direction of the licker-in (3).

4. The carding device of the carding machine as claimed in claim 3, wherein: a first connecting piece (3213) is fixed to one end of the first base layer piece (3211) in the length direction, a first mounting hole is formed in the first connecting piece (3213), a second connecting piece (3214) is fixed to one end, close to the first connecting piece (3213), of the second base layer piece (3212), a second mounting hole is formed in the second connecting piece (3214), and the first base layer piece (3211) and the second base layer piece (3212) are fixed through a positioning bolt (3215) which is jointly penetrated in the first mounting hole and the second mounting hole.

5. The carding device of the carding machine as claimed in claim 4, wherein: a rotating shaft (3216) is arranged at one end of the first base layer piece (3211) far away from the first connecting piece (3213) and one end of the second base layer piece (3212) far away from the second connecting piece (3214) in a penetrating manner, and the first connecting piece (3213) and the second connecting piece (3214) are hinged through the rotating shaft (3216).

6. The carding device of the carding machine as claimed in claim 5, wherein: the rotating shaft (3216) is sleeved with a torsion spring (3217), one end of the torsion spring (3217) is abutted to the first base layer piece (3211), the other end of the torsion spring (3217) is abutted to the second base layer piece (3212), and the torsion spring (3217) is elastically deformed when the first connecting piece (3213) and the second connecting piece (3214) are abutted to each other.

7. The carding device of a carding machine according to claim 1, wherein: the two licker-in rollers (3) are arranged in parallel along the height direction of the carding chamber (1), and the rotating directions of the two licker-in rollers (3) are opposite.

8. The carding device of a carding machine according to claim 1, wherein: a feeding platform (2) is arranged below the licker-in (3) in the carding chamber (1), one end of the feeding platform (2) in the conveying direction penetrates out of the feeding hole (11), and the other end penetrates out of the discharging hole (12).