CN215163402U

CN215163402U - Yarn twisting machine bobbin chuck capable of being compatible with large bobbin yarn and small bobbin yarn simultaneously

Info

Publication number: CN215163402U
Application number: CN202120968325.4U
Authority: CN
Inventors: 张小逵; 汤永强; 阮永健; 郑勇平
Original assignee: Jiangmen Xuhua Textile Co ltd
Current assignee: Jiangmen Xuhua Textile Co ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-12-14
Anticipated expiration: 2031-05-08

Abstract

The utility model discloses a twisting machine bobbin chuck capable of being compatible with a large bobbin of yarn and a small bobbin of yarn simultaneously, which comprises a chuck component, an installation component, a movable component and a bearing component, wherein the middle part of one side on the installation component is connected with the chuck component through the movable component, the movable component comprises a support, a movable rod and a telescopic spring, the inner side of the bearing seat at the middle part on the inner side of the support is connected with the movable rod, and the middle part and two sides of the movable rod are correspondingly sleeved with the telescopic spring and a sleeve; the bearing assembly comprises a first bearing plate and a second bearing plate, the second bearing plate and the first bearing plate are correspondingly connected above the other side of the mounting assembly from left to right, and the second bearing plate is in damping connection with a groove in the inner end part of the first bearing plate through a lug in the inner end part. The utility model discloses a set up movable assembly and accept the subassembly, have and be applicable to high elasticity product structure location to and be applicable to different specification product location, advantage that facilitates the use.

Description

Yarn twisting machine bobbin chuck capable of being compatible with large bobbin yarn and small bobbin yarn simultaneously

Technical Field

The utility model belongs to the technical field of the structure is used in the weaving, especially relate to a yarn twisting machine tube (holding) chuck of compatible big section of thick bamboo yarn and a little section of thick bamboo yarn simultaneously.

Background

In the prior art, when a direct dyeing two-for-one twister performs yarn two-for-one twisting, a winding drum of a surface covering yarn is firstly placed in a yarn storage disc spindle disc for twisting; the twisted yarn enters a shaping hot box of a two-for-one twister from top to bottom through the traction of an upper drafting roller to carry out elastic shaping; the shaped yarn is drawn by the lower drafting roller and then is led into a winding drum of the winding roller. Then the cylinder core is removed and dyeing is carried out.

The diameter of the existing bread yarn winding drum is too small, see fig. 1, the diameter of the small-diameter bread yarn winding drum 21 is only 65mm, so that the yarn is faded out of a drum core and not has too much space resilience, and a dyeing agent is not permeated into gaps of the yarn loosely; when the large-diameter bread yarn winding drum 22 is changed to be suitable for high-elasticity yarn products, referring to fig. 2, the conventional bobbin chuck for the two-for-one twister generally positions the drum body only through the chuck at one end, and the other end is limited through a single plate-shaped structure, so that the bearing force is insufficient, and the large-diameter bread yarn winding drum 22 cannot be borne.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the problem that will solve lies in: the twisting machine bobbin chuck can improve the bearing force of the twisting machine bobbin chuck and can be compatible with large bobbin yarns and small bobbin yarns at the same time.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model discloses a yarn twisting machine bobbin chuck that can be compatible big section of thick bamboo yarn and a little section of thick bamboo yarn simultaneously, including chuck subassembly, installation component, movable assembly and accepting the subassembly, the middle part of one side is connected with the chuck subassembly through movable assembly on the installation component, and movable assembly includes support, loose axle and expanding spring, the bearing frame inboard of middle part is connected with the loose axle on the support inboard, and expanding spring and sleeve pipe have been cup jointed to loose axle middle part and both sides correspondingly;

the bearing assembly comprises a first bearing plate and a second bearing plate, the second bearing plate and the first bearing plate are correspondingly connected above the other side of the mounting assembly from left to right, and the second bearing plate is in damping connection with a groove at the inner end of the first bearing plate through a lug at the inner end.

Further, the chuck plate component comprises a movable rod and a disk body, the middle of the inner side of the movable rod on one side of the sleeve is connected with the disk body, the upper end of the movable rod is connected with a movable handle in a welding mode, the movable rod carries out structural bearing on the disk body, limiting of a structure at one end of the bobbin is carried out through the disk body, and force is applied when the movable rod moves through the movable handle.

Further, the disk body includes the spacing dish of first spacing dish and second, and the spacing first spacing dish front end middle part at the spacing frame middle part in middle part is connected with the spacing dish of second on the movable rod inboard, and the spacing dish front end middle part fixedly connected with stopper of second is used for carrying out the location of an end structure to the bobbin of different dimensions through the spacing dish of first spacing dish and second and fixes, and then carries out spacing processing to the spacing space in inboard of the spacing dish of second through the stopper.

Furthermore, the mounting assembly comprises a bottom plate and side plates, the side plates are connected to the front end and the rear end of the bottom plate, the L-shaped plates on the outer sides of the joints of the bottom plate and the side plates are in threaded connection with the bottom plate and the side plates through fastening bolts arranged in the middle of the outer surfaces at equal intervals, the L-shaped plates are used for structurally connecting and fixing the bottom plate and the side plates through the fastening bolts, and the connecting assembly and the movable assembly are structurally supported through the bottom plate.

Furthermore, both sides of the upper middle part of the bottom plate are connected with fixing bolts in a penetrating manner through threads, the middle part of one side of the bottom plate is connected with a positioning plate through positioning bolts in a penetrating manner, the front end and the rear end of the upper middle part of the positioning plate are fixedly connected with the bottom surface of the support, the whole structure of the device is fixedly connected through the fixing bolts, and the positioning bolts penetrate through the positioning plate and the bottom plate to be connected, so that the movable assembly structure is fixedly connected.

Further, the bottom plate is connected with accepting between the subassembly through the coupling assembling of last opposite side middle part, and coupling assembling includes L type connecting plate and link, the link inside and the first board inner damping of accepting of middle part are connected on L type connecting plate inboard, and link front and back end middle part through thread connection has connecting bolt, carries out the connection of link structure through L type connecting plate, carries out the structure primary connection to the first board of accepting by the link, and then carries out the secondary connection of structure to the first board of accepting through connecting bolt and fix.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up movable assembly, the effect that is applicable to not unidimensional high elasticity textile product structure location has, current two-for-one twister has been solved, generally only be fit for producing ordinary twisted yarn, be unsuitable for doing high elasticity product, influence the problem of result of use, movable assembly is to the swing joint of chuck subassembly structure, and the chuck subassembly is the cylinder (holding) chuck, applicable structure location in high elasticity textile product, and the expanding spring that movable assembly includes carries out structure swing joint to the chuck subassembly, under the effect of expanding spring elasticity power, can carry out size adjustment to the chuck subassembly, with the centre gripping location who is applicable to different specification cylinders, a coiling operation for different specification high elasticity products.

2. The utility model discloses a subassembly is accepted in the setting, the effect of guaranteeing the bobbin stable in structure has, the present bobbin (holding) chuck for two-for-one twister has been solved, generally only carry out the location of barrel through the (holding) chuck of one end, and the other end is spacing through single platelike structure, the bearing capacity is not enough, the problem of user demand can not be satisfied, accept the subassembly and accept the board including first board and the second of accepting, after carrying out the structure location to bobbin one end through the disk body, it is fixed to carry out the location to bobbin other end structure through its upper end surface, in order to guarantee bobbin structure's stability.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a small diameter bread yarn winding drum;

FIG. 2 is a large diameter bread yarn winding drum;

FIG. 3 is a schematic view of the present invention;

FIG. 4 is a schematic view of the tray body of the present invention;

FIG. 5 is a schematic view of the structure of the receiving assembly of the present invention;

fig. 6 is a schematic view of the structure of the movable assembly of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a chuck assembly; 101. a movable rod; 102. a tray body; 1021. a first limiting disc; 1022. a second limiting disc; 1023. a limiting block; 2. a movable component; 201. a support; 202. a bearing seat; 203. a movable shaft; 204. a tension spring; 205. a sleeve; 3. a receiving assembly; 301. a first bearing plate; 302. a second bearing plate; 303. a bump; 304. a groove; 4. a connecting assembly; 401. an L-shaped connecting plate; 402. a connecting frame; 403. a connecting bolt; 5. mounting the component; 501. a base plate; 502. a side plate; 6. an L-shaped plate; 7. fastening a bolt; 8. positioning a plate; 9. positioning the bolt; 10. fixing the bolt; 11. a movable handle; 12. a limiting frame; 21. a small diameter bread yarn winding drum; 22. a large diameter bread yarn winding drum.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 3-6, the utility model discloses a twister bobbin chuck that can be compatible big section of thick bamboo yarn and a little section of thick bamboo yarn simultaneously, including chuck subassembly 1, installation component 5, movable assembly 2 and accept subassembly 3, the middle part of one side on installation component 5 is connected with chuck subassembly 1 through movable assembly 2, movable assembly 2 includes support 201, loose axle 203 and expanding spring 204, the inboard of the bearing frame 202 of middle part on the inboard of support 201 is connected with loose axle 203, expanding spring 204 and sleeve pipe 205 have been cup jointed to loose axle 203 middle part and both sides correspondingly;

the bearing component 3 comprises a first bearing plate 301 and a second bearing plate 302, the upper part of the other side of the mounting component 5 is correspondingly connected with the second bearing plate 302 and the first bearing plate 301 from left to right, the second bearing plate 302 is in damping connection with a groove 304 of the inner end of the first bearing plate 301 through a projection 303 of the inner end, and the device is used specifically;

firstly, the chuck component 1 and the movable component 2 are structurally connected, and the inner end threads of the positioning bolts 9 penetrate through the positioning plate 8 and the bottom plate 501 to be connected by applying tightening force to the positioning bolts 9;

then, the receiving assembly 3 is structurally connected, an inward force is applied to the second receiving plate 302, so that the convex block 303 at the inner end part of the second receiving plate is connected with the concave groove 304 at the inner end part of the first receiving plate 301, an inward force is applied to the connected first receiving plate 301 and the second receiving plate 302, so that the inner ends of the first receiving plate and the second receiving plate are connected to the inside of the connecting frame 402 in a damping mode, and a tightening force is applied to the connecting bolt 403;

secondly, the side plates 502 are placed at the front end and the rear end of the bottom plate 501, the L-shaped plate 6 is placed at the lower part of the joint of the side plates, and a tightening force is applied to the fastening bolt 7;

finally, with reference to fig. 1 and 2, the large-diameter bread yarn winding drum 22 or the small-diameter bread yarn winding drum 21 is selected according to the usage requirement, such that one end of the large-diameter bread yarn winding drum 22 or the small-diameter bread yarn winding drum 21 is connected to the first limiting plate 1021 or the second limiting plate 1022, and the other end of the large-diameter bread yarn winding drum 22 or the small-diameter bread yarn winding drum 21 is connected to the upper surfaces of the first receiving plate 301 and the second receiving plate 302 in a contact manner.

As shown in fig. 3-4, the chuck assembly 1 includes a movable rod 101 and a disk 102, the disk 102 is connected to the upper middle part of the inner side of the movable rod 101 on one side of the sleeve 205, and a movable handle 11 is welded to the upper end of the movable rod 101, specifically, when the structure of the chuck assembly 1 is used, the lower part of the inner side of the movable rod 101 is welded to the sleeve 205, the movable handle 11 applies outward or inward force to the movable rod 101, so that the distance between the movable rod and the receiving assembly 3 is adjusted correspondingly, and the large-diameter packing yarn winding drum 22 or the small-diameter packing yarn winding drum 21 is placed on the inner side of the movable rod 101;

the disc body 102 comprises a first limiting disc 1021 and a second limiting disc 1022, the middle part of the front end of the first limiting disc 1021 in the middle part of the middle limiting frame 12 on the inner side of the movable rod 101 is connected with the second limiting disc 1022, the middle part of the front end of the second limiting disc 1022 is fixedly connected with a limiting block 1023, specifically, when the disc body 102 is used, an inward force is applied to the disc body 102, so that the inner end of the disc body is in damping connection with the inside of the limiting frame 12, and an inward force is applied to an outer large cylinder body or a small-diameter bread yarn winding cylinder 21, so that the disc body is in damping connection with the inside of the first limiting disc 1021 or the second limiting disc 1022 which is matched with the inner end of the disc body;

the mounting assembly 5 comprises a bottom plate 501 and side plates 502, the side plates 502 are connected to the front end and the rear end of the bottom plate 501, the L-shaped plates 6 on the outer sides of the connecting positions of the bottom plate 501 and the side plates 502 are in threaded connection with the bottom plate 501 and the side plates 502 through fastening bolts 7 arranged in the middle of the outer surface at equal intervals, specifically, when the mounting assembly 5 is connected in structure, the side plates 502 are placed at the front end and the rear end of the bottom plate 501, the L-shaped plates 6 are placed at the lower parts of the connecting positions, and tightening force is applied to the fastening bolts 7;

middle part both sides run through threaded connection has fixing bolt 10 on bottom plate 501, there is locating plate 8 in the middle part of one side on bottom plate 501 through positioning bolt 9 threaded connection, middle part front and back end and support 201 bottom surface fixed connection on locating plate 8, it is concrete, when carrying out bottom plate 501 structural connection, exert the power of screwing up to fixing bolt 10, it can with external structural connection to make its inner end run through bottom plate 501, when carrying out the connection of movable assembly 2 structure, exert the power of screwing up to positioning bolt 9, it can to make its inner end run through being connected between locating plate 8 and bottom plate 501.

As shown in fig. 5, the bottom plate 501 is connected with the receiving assembly 3 through the connecting assembly 4 at the middle of the upper side, the connecting assembly 4 includes an L-shaped connecting plate 401 and a connecting frame 402, the inside of the connecting frame 402 at the middle of the upper side inside the L-shaped connecting plate 401 is connected with the inner end of the first receiving plate 301 in a damping manner, the middle of the front end and the rear end of the connecting frame 402 is connected with a connecting bolt 403 through a thread, specifically, when the receiving assembly 3 is structurally connected, an inward force is applied to the receiving assembly 3, so that the inner end of the receiving assembly is connected with the middle of the connecting frame 402 in a damping manner, and a tightening force is applied to the connecting bolt 403, so that the inner end of the receiving assembly is connected with the receiving assembly 3 through the connecting frame 402.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.

Claims

1. Can be compatible simultaneously big section of thick bamboo yarn and the yarn twisting machine tube chuck of a little section of thick bamboo yarn, including chuck subassembly (1), installation component (5), movable part (2) and accept subassembly (3), its characterized in that: the middle of one side of the mounting assembly (5) is connected with a chuck assembly (1) through a movable assembly (2), the movable assembly (2) comprises a support (201), a movable shaft (203) and a telescopic spring (204), the inner side of a bearing seat (202) in the middle of the upper inner side of the support (201) is connected with the movable shaft (203), and the telescopic spring (204) and a sleeve (205) are correspondingly sleeved in the middle and two sides of the movable shaft (203);

the bearing assembly (3) comprises a first bearing plate (301) and a second bearing plate (302), the second bearing plate (302) and the first bearing plate (301) are correspondingly connected to the upper portion of the other side of the mounting assembly (5) from left to right, and the second bearing plate (302) is in damping connection with a groove (304) of the inner end of the first bearing plate (301) through a lug (303) of the inner end.

2. The bobbin chuck of the twisting machine compatible with the large bobbin yarn and the small bobbin yarn simultaneously as claimed in claim 1, wherein the chuck assembly (1) comprises a movable rod (101) and a disk body (102), the disk body (102) is connected to the upper middle part of the inner side of the movable rod (101) on one side of the sleeve (205), and a movable handle (11) is welded to the upper end of the movable rod (101).

3. The cheese clamping disc of the twisting machine compatible with large and small yarns simultaneously according to claim 2, wherein the disc body (102) comprises a first limiting disc (1021) and a second limiting disc (1022), the middle part of the front end of the first limiting disc (1021) in the middle of the middle limiting frame (12) on the inner side of the movable rod (101) is connected with the second limiting disc (1022), and the middle part of the front end of the second limiting disc (1022) is fixedly connected with a limiting block (1023).

4. The cheese machine cone chuck capable of simultaneously compatible large cheese and small cheese according to claim 1, characterized in that the mounting assembly (5) comprises a bottom plate (501) and side plates (502), the side plates (502) are connected to the front and rear ends of the bottom plate (501), and the L-shaped plates (6) outside the connection part of the bottom plate (501) and the side plates (502) are in threaded connection with the bottom plate (501) and the side plates (502) through fastening bolts (7) arranged in the middle of the outer surface at equal intervals.

5. The twisting frame bobbin chuck capable of simultaneously compatible large bobbin yarn and small bobbin yarn according to claim 4, wherein fixing bolts (10) are connected to two sides of the upper middle part of the bottom plate (501) in a penetrating manner, a positioning plate (8) is connected to the middle part of one side of the bottom plate (501) in a threaded manner through a positioning bolt (9), and the front end and the rear end of the upper middle part of the positioning plate (8) are fixedly connected with the bottom surface of the support (201).

6. The twisting machine bobbin chuck capable of simultaneously compatible large bobbin yarn and small bobbin yarn according to claim 4, wherein the bottom plate (501) is connected with the bearing component (3) through a connecting component (4) in the middle of the upper side and the other side, the connecting component (4) comprises an L-shaped connecting plate (401) and a connecting frame (402), the inside of the connecting frame (402) in the middle of the upper side inside the L-shaped connecting plate (401) is in damping connection with the inner end of the first bearing plate (301), and a connecting bolt (403) is in threaded connection with the middle of the front end and the rear end of the connecting frame (402).