CN113755970A - Opening roller with easily-replaced opening tooth block for opening and picking process in spinning process - Google Patents
Opening roller with easily-replaced opening tooth block for opening and picking process in spinning process Download PDFInfo
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- CN113755970A CN113755970A CN202110997945.5A CN202110997945A CN113755970A CN 113755970 A CN113755970 A CN 113755970A CN 202110997945 A CN202110997945 A CN 202110997945A CN 113755970 A CN113755970 A CN 113755970A
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- opening
- roller
- mounting seat
- block
- fixing
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G9/00—Opening or cleaning fibres, e.g. scutching cotton
- D01G9/06—Opening or cleaning fibres, e.g. scutching cotton by means of toothed members
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G9/00—Opening or cleaning fibres, e.g. scutching cotton
- D01G9/14—Details of machines or apparatus
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- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The invention relates to the technical field of textiles, in particular to an opening tooth block easy-to-replace opening roller for an opening and cleaning process in a spinning process, which comprises a roller body with a shaft head and an opening tooth block, wherein the opening tooth block is connected with a mounting seat, and the mounting seat is mounted on the roller body in an embedded matching manner; the inside of the roller body is provided with a self-adaptive fixing component, and the mounting seat is provided with an elastic pressing type switch component. The invention carries out modular design on the cotton opening tooth blocks one by one to enable the cotton opening tooth blocks to become independent detachable individuals one by one. According to the invention, the cotton opening toothed block is more quickly and easily disassembled and assembled on the premise of higher stability and meeting the use requirements of the cotton opening roller by the aid of the elastic pressing type switch component and the self-adaptive fixing component which is pressed against the elastic pressing type switch component by contact, so that the replacement time is greatly shortened, and the efficiency is higher.
Description
Technical Field
The invention relates to the technical field of spinning, in particular to an opening roller with an easily-replaced opening tooth block for an opening and cleaning process in a spinning process.
Background
The opening and scutching procedure in the spinning process is the first process in the spinning process. The opening and picking process mainly plays a role in loosening massive fibers in the raw cotton and removing impurities at the same time of loosening.
The opening roller structure at present is all the integral type structure, and the tooth piece that opens cotton on the opening roller is welded fastening on the roll body surface promptly. The cotton opening toothed block on the cotton opening roller can be worn or even deformed after being used for a long time, so that the cotton opening toothed block is required to be replaced or maintained regularly, the whole cotton opening roller is often replaced during replacement, the maintenance cost is increased, the production cost is improved, and the cotton opening toothed block is not beneficial to development of enterprises.
Patent No. CN202020614212.X discloses "a yarn processing production is with opening cotton roller", including the roll body, the roll body includes shaft and roller, the roller runs through shaft middle part and shaft and roller fixed connection, the left and right sides of roller all is provided with the shaft shoulder, the fixed slot has been seted up to the shaft outer wall, the fixed plate has been placed in the fixed slot, fixed plate outer wall fixedly connected with opens cotton felting needle, the fixed plate left and right sides all sets up threaded hole, the through-hole has all been seted up to the shaft left and right sides, the through-hole corresponds about with the threaded hole position. The structure enables the roller body and the cotton opening felting needle to be of a detachable structure through the arrangement of the fixing groove and the fixing plate, when the cotton opening felting needle needs to be replaced, the deformed cotton opening felting needle is taken down together with the fixing plate, and the roller body is replaced with a new cotton opening felting needle and the fixing plate, so that the roller body and the rest undeformed cotton opening felting needles are reserved, and the cost consumption is reduced.
However, this device has some problems: there is no description of how many deformed opening pricker needles on a fixing plate need to be replaced; therefore, if the number of the deformed opening pricker is too small, the fixed plate which is taken down is bound to have other large number of undeformed opening prickers, and the cost is still too high; if the number of the deformed opening pricker is too large, the deformed opening pricker is needed to be firstly more on a fixed plate when the condition is achieved, but the effect of the opening picking process of the cotton opener is reduced and worsened.
Disclosure of Invention
In order to solve the technical problem, the invention provides an opening roller with an easily-replaced opening tooth block for an opening and cleaning process in a spinning process.
The technical problem to be solved by the invention is realized by adopting the following technical scheme:
an opening tooth block easy-to-replace opening roller for an opening and picking process in a spinning process comprises a roller body with a shaft head and an opening tooth block, wherein the opening tooth block is connected with an installation seat, and the installation seat is installed on the roller body in an embedded matching mode;
the roller body is internally provided with a self-adaptive fixing component for fixing the mounting seat, and the mounting seat is provided with an elastic pressing type switch component which is contacted with the self-adaptive fixing component and abutted with the self-adaptive fixing component and can be pressed by applying external force to release the fixing limitation of the self-adaptive fixing component on the mounting seat.
Preferably, the front side and the rear side of the mounting seat are of a convex-concave structure, the left side and the right side of the mounting seat are of a wide-top-and-narrow-bottom structure, the left side and the right side of the mounting seat are provided with fixing clamping grooves which are distributed along the axial direction and have V-shaped circumferential sections, the roller body is provided with a first mounting inner embedded groove matched with the shape of the mounting seat, and the elastic pressing type switch component is arranged on the front side and the rear side of the mounting seat.
Preferably, the adaptive fixing component comprises fixing clamping blocks symmetrically and slidably arranged on the left side and the right side of the first installation inner embedded groove and a pressing spring connected with the fixing clamping blocks in a pressing mode, and the clamping ends of the fixing clamping blocks are clamped with the fixing clamping grooves in a shape matched mode.
Preferably, the axial length dimension of the clamping end of the fixed clamping block is greater than the axial length dimension of the fixed clamping groove.
Preferably, the elastic pressing type switch component comprises a pressing rod vertically embedded in the front side edge and the rear side edge of the mounting seat, a switch push rod horizontally installed on the front side edge and the rear side edge of the mounting seat in a sliding mode, and an outer support rod hinged to the tail end of the switch push rod, the bottom end of the pressing rod abuts against the upper end of the outer support rod, the upper rod part of the outer support rod is connected with a guide block vertically installed on the front side edge and the rear side edge of the mounting seat in a sliding mode, and the bottom of the guide block abuts against and is connected with a reset spring.
Preferably, the front side and the rear side of the mounting seat are of a structure with a wide upper part and a narrow lower part, the left side and the right side are of a structure with a concave upper part and a concave lower part, the left side and the right side are provided with fixing clamping grooves which are distributed along the axial direction and have V-shaped circumferential sections, the roller body is provided with a second mounting inner embedded groove matched with the shape of the mounting seat, and the elastic pressing type switch component is arranged on the left side and the right side of the mounting seat.
Preferably, the self-adaptive fixing component comprises fixing clamping blocks symmetrically and slidably arranged on the left side and the right side of the second installation embedded groove, a pressing rack connected with the fixing clamping blocks and a gear meshed and connected with the pressing rack, and the clamping end of the fixing clamping block is clamped with the fixing clamping groove in a shape matched mode.
Preferably, the axial length of the clamping end of the fixed clamping block is matched with the axial length of the fixed clamping groove in the same way.
Preferably, elasticity push type switch component includes vertical embedded pressing rod on the left and right side edge of mount pad, with press the rack of pressing rod bottom fixed connection, press the rack and be connected with gear engagement and with support and press rack position distribution of staggering relatively, press the last pole portion of pole and be equipped with the guide block, the vertical dress that slides of guide block is in the left and right side edge of mount pad, the bottom of guide block supports to close and is connected with reset spring.
The invention has the beneficial effects that:
1. according to the invention, the cotton opening toothed blocks are modularly designed to be detachable independent bodies, so that only the deformed cotton opening toothed blocks are detached for replacement during replacement and maintenance.
2. According to the invention, the cotton opening toothed block is more quickly and easily disassembled and assembled on the premise of higher stability and meeting the use requirements of the cotton opening roller by the aid of the elastic pressing type switch component and the self-adaptive fixing component which is pressed against the elastic pressing type switch component by contact.
Drawings
The invention is further illustrated with reference to the following figures and examples:
fig. 1 is a schematic structural diagram of a main body according to a first embodiment of the present invention;
FIG. 2 is a schematic sectional view A-A of FIG. 1;
FIG. 3 is an enlarged view of a portion a of FIG. 2;
FIG. 4 is a schematic structural diagram of a mounting base and an elastic pressing switch member according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of a first installation recessed groove and an adaptive fixing member according to a first embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a second embodiment of the present invention;
FIG. 7 is a schematic sectional view B-B of FIG. 6;
FIG. 8 is an enlarged view of the point b in FIG. 7;
FIG. 9 is a schematic structural view of a mounting base and an elastic pressing switch member according to a second embodiment of the present invention;
fig. 10 is a schematic structural view of a second installation embedded groove and an adaptive fixing member according to a second embodiment of the invention.
In the figure: 1. a roller body; 2. opening the cotton tooth block; 3. a mounting seat; 4. fixing the clamping groove; 5. a first mounting inner caulking groove; 6. fixing the fixture block; 7. pressing the spring; 8. a pressing lever; 9. a switch push rod; 10. an outer stay bar; 11. a guide block; 12. a return spring; 13. a second mounting inner caulking groove; 14. pressing the rack; 15. a gear; 16. the rack is pressed.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further explained in the following with the accompanying drawings and the embodiments.
The first embodiment is as follows:
as shown in fig. 1 and 2, the cotton opening roller with the easily-replaced cotton opening toothed block for the cotton opening and cleaning process in the spinning process comprises a roller body 1 and the cotton opening toothed block 2, shaft heads are arranged at the shaft ends of two sides of the roller body 1, and the roller body 1 is connected with a transmission mechanism on a cotton opener through the shaft heads.
The cotton opening toothed block 2 comprises two specifications, wherein one specification is as follows: thirteen are uniformly distributed along the axial direction, and the other specification is as follows: fourteen are uniformly distributed along the axis direction. The cotton opening toothed blocks 2 of each specification are respectively provided with five groups and are alternately and uniformly distributed on the outer surface of the roller body 1 along the circumferential direction of the roller body 1.
As shown in fig. 2, each cotton opening block 2 is fixedly connected with a mounting base 3, the front side and the rear side of the mounting base 3 are both of a convex-concave structure, and the left side and the right side are both of a wide-top and narrow-bottom structure. Two fixing clamping grooves 4 which are distributed along the axial direction are symmetrically arranged on the lower narrow side edge parts on the left side edge and the right side edge, and the circumferential sections of the two fixing clamping grooves 4 are of V-shaped structures.
As shown in fig. 3 and 4, two sets of elastic pressing type switch components are symmetrically arranged on the front side and the rear side of the mounting base 3, and each set of elastic pressing type switch component includes a pressing rod 8, two switch push rods 9, two outer support rods 10, a guide block 11 and a return spring 12.
Specifically, through holes which are vertically distributed are formed in upper convex parts on the front side edge and the rear side edge of the mounting seat 3, the pressing rod 8 is embedded in the through holes in a sliding manner, the guide block 11 is vertically and slidably mounted on lower concave side walls on the front side edge and the rear side edge of the mounting seat 3 and is positioned right below the pressing rod 8, the reset spring 12 is connected to the bottom of the guide block 11 in an abutting manner, upper rod parts of the two outer support rods 10 are hinged to each other and fixedly connected with the guide block 11, and the bottom of the pressing rod 8 is abutted to the upper end parts of the two outer support rods 10; the two switch push rods 9 are horizontally and slidably arranged on the concave side walls on the front side and the rear side of the mounting seat 3 in a bilateral symmetry mode by using the guide sliding grooves of the guide blocks 11 as a symmetry center, and the lower rod parts of the two outer support rods 10 are correspondingly hinged with the tail end parts of the inner sides of the two switch push rods 9.
As shown in fig. 5, first installation embedded grooves 5 adapted to the shape of the installation seats 3 are formed in the roller body 1, and the number of the first installation embedded grooves 5 is the same as that of the installation seats 3. The mounting seat 3 is mounted in the first mounting inner embedded groove 5 in an embedded matching mode. The bottom of the left side and the bottom of the right side of the mounting base 3 are both designed into arc-shaped structures, and the mounting base is clamped into the first mounting inner embedded groove 5 when being convenient to mount. The mounting surface of the mounting base 3 is in an arc surface-shaped structure, and the mounting surface of the mounted mounting base 3 and the roller body 1 can form a complete circumferential surface. The inner embedded groove 5 in the first installation is internally provided with a self-adaptive fixing component which is clamped with the fixing clamping groove 4 from the left and right directions, so that the installation base 3 is fixed in the inner embedded groove 5 in the first installation.
As shown in fig. 3 and 5, the adaptive fixing member includes two sliding grooves, two fixing blocks 6, and two pressing springs 7, the two sliding grooves are symmetrically disposed on the left and right sides of the first mounting inner caulking groove 5, the two fixing blocks 6 are correspondingly slidably mounted in the two sliding grooves, and the two pressing springs 7 are correspondingly mounted in the two sliding grooves and correspondingly connected with the two fixing blocks 6 in an abutting manner. The circumferential cross section of the clamping end at the inner side of the two fixed clamping blocks 6 is in a V-shaped structure and is matched with the shape of the fixed clamping groove 4. The fixed fixture block 6 slides out of the chute under the action of the abutting spring 7, so that the inner side clamping end of the fixed fixture block 6 is clamped in the fixed clamping groove 4.
In order to ensure that the two switch push rods 9 can abut against the fixed clamping block 6 when pushed outwards, the outer push rod parts of the two switch push rods 9 are flush with the horizontal positions of the clamping ends of the two fixed clamping blocks 6, and the axial length of the fixed clamping block 6 is required to be larger than that of the fixed clamping groove 4.
Through the setting of above-mentioned elasticity push type switch component and self-adaptation fixed component, from the external application of force to according to back on the depression bar 8, press down on the depression bar 8, make guide block 11 lapse, reset spring 12 is compressed, the upper rod portion height decline of two outer vaulting poles 10, the lower rod portion of two outer vaulting poles 10 opens to both sides, thereby promote two switch push rods 9 and promote to the outside, and then support out two fixed fixture blocks 6 from fixed slot 4, make it retract in fixed fixture block 6's spout, the realization is removed fixed fixture block 6 and is fixed to mount pad 3, thereby reach the mesh that the tooth piece 2 that will open the cotton was taken off. After the force is removed, the guide block 11 drives the two outer support rods 10 to ascend and reset under the action of the reset spring 12, so that the two switch push rods 9 are reset and retracted, the resisting force on the fixed fixture block 6 is removed, and the fixed fixture block 6 is clamped in the fixed clamp groove 4 again under the action of the resisting spring 7.
The use process of the first embodiment:
during the use, meet the concrete process when the opening tooth piece 2 that warp need take off from roll body 1: through the diameter and the installation seat 3 on the through-hole diameter adaptation instrument such as ejector pin, stretch into the through-hole in the top of through-hole, will press down depression bar 8 and push down, make guide block 11 descend, two outer vaulting poles 10 strut to the outside, push switch push rod 9 moves to the outside, make fixed fixture block 6 atress withdraw to the spout in, make the inboard block end of fixed fixture block 6 break away from fixing slot 4 in, remove the fixing of fixed fixture block 6 to installation seat 3, take off the cotton tooth piece 2 of opening that will warp together with installation seat 3 afterwards. The other deformed opening blocks 2 are also removed one by one in the same way as described above.
The installation process comprises the following steps: because the bottoms of the left side edge and the right side edge of the mounting seat 3 are arc-shaped, a new cotton opening tooth block 2 with the mounting seat 3 is directly clamped into the first mounting embedded groove 5.
Example two:
as shown in fig. 6 and 7, the cotton opening roller with the easily-replaced cotton opening toothed block for the cotton opening and cleaning process in the spinning process comprises a roller body 1 and cotton opening toothed blocks 2, shaft heads are arranged at two side shaft ends of the roller body 1, and the roller body 1 is connected with a transmission mechanism on a cotton opener through the shaft heads.
The cotton opening toothed block 2 comprises two specifications, wherein one specification is as follows: thirteen are uniformly distributed along the axial direction, and the other specification is as follows: fourteen are uniformly distributed along the axis direction. The cotton opening toothed blocks 2 of each specification are respectively provided with five groups and are alternately and uniformly distributed on the outer surface of the roller body 1 along the circumferential direction of the roller body 1.
As shown in fig. 6, each cotton opening block 2 is fixedly connected with a mounting seat 3, the front and rear sides of the mounting seat 3 are both in a structure with a wide top and a narrow bottom, and the left and right sides are both in a structure with a convex top and a concave bottom. Two fixing clamping grooves 4 which are distributed along the axial direction are symmetrically arranged on the concave side walls on the left side edge and the right side edge, and the circumferential sections of the two fixing clamping grooves 4 are of V-shaped structures.
As shown in fig. 6, 8 and 9, four sets of elastic pressing switch members are symmetrically disposed on the left and right sides of the mounting base 3, and the four sets of elastic pressing switch members are distributed on the left and right sides of the mounting base 3 in a circumferential direction. Each set of the elastic pressing type switch members includes a pressing rod 8, a pressing rack 16, two guide blocks 11, and two return springs 12. Specifically, be equipped with vertical distribution's through-hole in the last convex part on the left and right side edge of mount pad 3, press the embedded smooth dress of depression bar 8 in the through-hole, two guide block 11 bilateral symmetry fixed mounting are on the last pole portion of pressing the depression bar 8, and two reset spring 12 correspond to close the bottom of connecting at two guide block 11.
As shown in fig. 10, the roller body 1 is provided with second mounting inner embedding grooves 13 adapted to the shape of the mounting seats 3, and the number of the second mounting inner embedding grooves 13 is the same as that of the mounting seats 3. The mounting seat 3 is mounted in the second mounting inner embedding groove 13 in an embedded fit manner. The bottom of the left side and the bottom of the right side of the mounting base 3 are both designed into arc-shaped structures, and the mounting is conveniently clamped into the second mounting inner embedded groove 13. The mounting surface of the mounting base 3 is in an arc surface-shaped structure, and the mounting surface of the mounted mounting base 3 and the roller body 1 can form a complete circumferential surface. And a self-adaptive fixing component is arranged in the second installation inner embedded groove 13 and is clamped with the fixing clamping groove 4 from the left direction and the right direction, so that the installation base 3 is fixed in the second installation inner embedded groove 13.
As shown in fig. 8 and 10, the adaptive fixing member includes two sliding grooves, two fixing blocks 6, two pressing racks 14, and two gears 15, which are symmetrically distributed. Specifically, two sliding grooves are symmetrically arranged on the left side and the right side of the second installation embedded groove 13, and the two fixed clamping blocks 6 are correspondingly and slidably arranged in the two sliding grooves. The circumferential sections of the inner side clamping ends of the two fixed clamping blocks 6 are both in a V-shaped structure and are matched with the shape of the fixed clamping groove 4, and the axial length sizes of the inner side clamping ends of the two fixed clamping blocks 6 are the same as the axial length sizes of the two fixed clamping grooves 4; two abutting racks 14 and two gears 15 are correspondingly arranged in the two sliding grooves, the two abutting racks 14 are fixedly connected with the outer side end faces of the two fixing clamping blocks 6, the two gears 15 are correspondingly meshed with the two abutting racks 14, the two gears 15 are correspondingly meshed with a pressing rack 16 in the elastic pressing type switch component, and the positions of the pressing rack 16 and the abutting racks 14 are distributed in a staggered mode from front to back so as to avoid interference.
Through the setting of above-mentioned elasticity push type switch component and self-adaptation fixed component, after on pressing down the depression bar 8 from the external application of force, press down the depression bar 8, make guide block 11 lapse, reset spring 12 is compressed, press down rack 16 downstream simultaneously, drive gear 15 and rotate, order to support through the rotation of gear 15 and press rack 14 and move to the outside, and then pull out two fixed fixture blocks 6 from fixed slot 4, make it retract into the spout of fixed fixture block 6, realize releasing fixed fixture block 6 to mount pad 3 fixed, thereby reach the mesh that the tooth piece 2 that will open the cotton was taken off. When the force is removed, the guide block 11 drives the pressing rod 8 and the pressing rack 16 to synchronously ascend and reset under the action of the reset spring 12, and drives the gear 15 to reversely rotate, so that the abutting rack 14 drives the fixed clamping block 6 to move inwards, and the clamping end on the inner side of the fixed clamping block is clamped into the fixed clamping groove 4 again.
The second embodiment of the present invention is used:
during the use, meet the concrete process when the opening tooth piece 2 that warp need take off from roll body 1: through tools such as the ejector pin of diameter and the through-hole diameter adaptation on the mount pad 3, stretch into the through-hole from the top of through-hole in, will press down depression bar 8 and push down, make it drive and press the synchronous vertical decline of rack 16, it is rotatory to the inboard direction to press drive gear 15 in the in-process that rack 16 descends, make and to press 14 horizontal outside directions movements of rack, with the outside direction pulling of fixed fixture block 6, make the inboard block end of fixed fixture block 6 break away from fixed slot 4 in, remove the fixed of fixed fixture block 6 to mount pad 3, take off the cotton tooth piece 2 of opening that will warp together with mount pad 3 afterwards. The other deformed opening blocks 2 are also removed one by one in the same way as described above.
The installation process comprises the following steps: because the bottoms of the left side edge and the right side edge of the mounting seat 3 are arc-shaped, a new cotton opening tooth block 2 with the mounting seat 3 is directly clamped into the second mounting embedded groove 13.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides an open cotton tooth piece easy-to-change formula of opening cotton roller that open cotton picking process was used in spinning technology, includes roll body (1), the tooth piece of opening cotton (2) that have the spindle nose, its characterized in that: the cotton opening tooth block (2) is connected with a mounting seat (3), and the mounting seat (3) is mounted on the roller body (1) in an embedded matching manner;
the roller body (1) is internally provided with a self-adaptive fixing component for fixing the mounting seat (3), and the mounting seat (3) is provided with an elastic pressing type switch component which is contacted with the self-adaptive fixing component, abutted against the self-adaptive fixing component and can be pressed by applying external force to release the fixing limitation of the self-adaptive fixing component on the mounting seat (3).
2. The opening roller with the easily-replaced opening tooth block for the opening and picking process in the spinning process as claimed in claim 1, wherein: the front side and the rear side of the mounting seat (3) are of an upper convex and lower concave structure, the left side and the right side are of a structure with a wide upper part and a narrow lower part, and the left side and the right side are provided with fixing clamping grooves (4) which are distributed along the axial direction and have V-shaped circumferential sections.
3. The opening roller with the easily-replaced opening tooth block for the opening and picking process in the spinning process as claimed in claim 2, wherein: the roller body (1) is provided with a first installation embedded groove (5) matched with the shape of the installation seat (3), and the elastic pressing type switch components are arranged on the front side edge and the rear side edge of the installation seat (3).
4. The opening roller with the easily-replaced opening tooth block for the opening and picking process in the spinning process as claimed in claim 2, wherein: the self-adaptive fixing component comprises fixing clamping blocks (6) symmetrically and slidably arranged on the left side and the right side of the first installation inner embedded groove (5) and a pressing spring (7) connected with the fixing clamping blocks (6) in a pressing mode, and the clamping ends of the fixing clamping blocks (6) are clamped with the fixing clamping grooves (4) in a shape matching mode.
5. The opening roller with the easily-replaced opening tooth block for the opening and picking process in the spinning process as claimed in claim 4, wherein: the axial length dimension of the clamping end of the fixed clamping block (6) is larger than that of the fixed clamping groove (4).
6. The opening roller with the easily-replaced opening tooth block for the opening and picking process in the spinning process as claimed in claim 2, wherein: elastic pressing type switch component includes vertical embedding before mount pad (3), press down depression bar (8) in the back side, the level is slided and is adorned before mount pad (3), switch push rod (9) on the back side, with switch push rod (9) tail end articulated outer vaulting pole (10), the bottom of pressing down depression bar (8) supports the upper end that closes outer vaulting pole (10), the last pole portion of outer vaulting pole (10) is connected with vertical smooth dress before mount pad (3), guide block (11) on the back side, the bottom of guide block (11) is supported to close and is connected with reset spring (12).
7. The opening roller with the easily-replaced opening tooth block for the opening and picking process in the spinning process as claimed in claim 1, wherein: the front side and the rear side of the mounting seat (3) are of wide-top and narrow-bottom structures, the left side and the right side are of convex-top and concave-bottom structures, the left side and the right side are provided with fixing clamping grooves (4) which are distributed along the axial direction and have V-shaped circumferential sections, the roller body (1) is provided with a second mounting inner caulking groove (13) matched with the shape of the mounting seat (3), and the elastic pressing type switch component is arranged on the left side and the right side of the mounting seat (3).
8. The opening roller with the easily-replaced opening tooth block for the opening and picking process in the spinning process as claimed in claim 6, wherein: the self-adaptive fixing component comprises fixing clamping blocks (6) symmetrically and slidably arranged on the left side and the right side of the second installation inner embedded groove (13), a pressing rack (14) connected with the fixing clamping blocks (6) and a gear (15) meshed and connected with the pressing rack (14), and the clamping end of the fixing clamping block (6) is clamped with the fixing clamping groove (4) in a shape matching mode.
9. The opening roller with the easily-replaced opening tooth block for the opening and picking process in the spinning process as claimed in claim 7, wherein: the axial length dimension of the clamping end of the fixed clamping block (6) is matched with the axial length dimension of the fixed clamping groove (4) in the same way.
10. The opening roller with the easily-replaced opening tooth block for the opening and picking process in the spinning process as claimed in claim 7, wherein: elasticity push type switch component includes vertical embedded pressing rod (8) on the left and right side edge of mount pad (3), with pressing rod (8) bottom fixed connection's pressing rack (16), pressing rack (16) and gear (15) meshing be connected and with support and press rack (14) position distribution of staggering relatively, the last pole portion of pressing rod (8) is equipped with guide block (11), guide block (11) vertical sliding installation is in the left and right side edge of mount pad (3), the bottom of guide block (11) is supported to close and is connected with reset spring (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110997945.5A CN113755970A (en) | 2021-08-27 | 2021-08-27 | Opening roller with easily-replaced opening tooth block for opening and picking process in spinning process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110997945.5A CN113755970A (en) | 2021-08-27 | 2021-08-27 | Opening roller with easily-replaced opening tooth block for opening and picking process in spinning process |
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| CN113755970A true CN113755970A (en) | 2021-12-07 |
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| CN204779980U (en) * | 2015-07-14 | 2015-11-18 | 湖州市菱湖重兆金辉丝织厂 | Carding machine licker -in with buffering felting needle |
| CN206428366U (en) * | 2017-01-19 | 2017-08-22 | 太原日德泰兴精密不锈钢股份有限公司 | A kind of licker-in of carding machine |
| WO2020029100A1 (en) * | 2018-08-08 | 2020-02-13 | 王春峰 | Toothed-roller-type automatic cotton opener |
| CN208884046U (en) * | 2018-09-14 | 2019-05-21 | 镇平县豫龙纺织有限公司 | A kind of carding machine licker-in of replaceable roller thorn |
| CN212357471U (en) * | 2020-04-22 | 2021-01-15 | 江苏淮鑫棉纺织有限公司 | Opening roller for yarn processing production |
| CN213624515U (en) * | 2020-11-09 | 2021-07-06 | 美雅(龙南)服饰有限公司 | Cotton carding machine is used in processing of cotton yarn that cotton yarn is difficult for adhesion |
| CN113134867A (en) * | 2021-04-28 | 2021-07-20 | 南京工业职业技术大学 | Linkage sliding conveying belt type blanking machine and blanking method thereof |
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