CN211846655U

CN211846655U - Add bullet machine production doffing with compression roller structure of preventing yarn breakage

Info

Publication number: CN211846655U
Application number: CN202020020510.6U
Authority: CN
Inventors: 孙国林; 何国建
Original assignee: Zhejiang Yuyuan Textile Co Ltd
Current assignee: Zhejiang Yuyuan Textile Co Ltd
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-11-03
Anticipated expiration: 2030-01-06

Abstract

The utility model discloses a add bullet machine production doffing with compression roller structure of preventing yarn breakage, including retaining member, slider, fastener, support column, drain pan, upper cover and pressure yarn roller, the upper portion fixedly connected with drain pan of support column, the drain pan passes through fastener and upper cover fixed connection, and sliding connection has the slider between drain pan and the upper cover, and the upper portion of slider closes soon is connected with the retaining member, and retaining member, slider, fastener, support column, drain pan and upper cover are two, and the equal fixedly connected with pivot in both ends of pressure yarn roller presses the yarn roller to rotate through pivot and slider and is connected. The utility model provides a current draw texturing machine operation area space undersize for staff's instrument is at the in-process that uses, because of the regional little effective development that can not of space, has very big limitation, and the staff of being not convenient for carries out the problem of operation, and there is great potential safety hazard in the regional space undersize of operation, and the work injury just can appear a little carelessly, seriously threatens staff's personal safety's problem.

Description

Add bullet machine production doffing with compression roller structure of preventing yarn breakage

Technical Field

The utility model relates to the field of textile technology, specifically be a add bullet machine production doffing with compression roller structure of preventing broken yarn.

Background

The draw texturing machine is equipment for producing DTY (draw textured yarn), which is also called as draw textured yarn, twisting fibers such as nylon fibers and polyester fibers by adopting a physical method, performing heat treatment, and then performing back twisting again to generate fine curling, thereby producing the draw textured yarn with good fluffiness, high elasticity and elasticity, and being commonly used spinning equipment, but the existing draw texturing machine often has yarn breakage phenomenon in the production and doffing operation process, so that workers can rescue the draw textured yarn in time with good technology, but the space of the operation area is too small, so that the tools of the workers cannot be effectively developed due to small space area, the draw texturing machine has great limitation, is inconvenient for the workers to operate, and has great potential safety hazard due to extremely fast operation speed and small space of the operation area when the workers rescue the doffing operation, work injuries may occur with little carelessness and seriously threaten the personal safety of employees, so that improvement of the prior art is necessary to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide an add bullet machine production doff with preventing compression roller structure of broken yarn to solve the problem that provides in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a add bullet machine production doffing with compression roller structure of preventing yarn breakage, includes retaining member, slider, fastener, support column, drain pan, upper cover and pressure yarn roller, the upper portion fixedly connected with drain pan of support column, the drain pan passes through fastener and upper cover fixed connection, sliding connection has the slider between drain pan and the upper cover, the upper portion of slider closes soon and is connected with the retaining member, slider, fastener, support column, drain pan and upper cover are two, the equal fixedly connected with pivot in both ends of pressure yarn roller, the pressure yarn roller rotates through pivot and slider to be connected.

Preferably, the retaining member includes anti-skidding circle piece, briquetting, screw thread post and clamp plate, the lower part fixedly connected with briquetting of anti-skidding circle piece, the lower part fixedly connected with screw thread post of briquetting, the screw thread post passes the clamp plate and closes with the top shoe soon to be connected, the lower part and the upper cover laminating of clamp plate are connected.

Preferably, the sliding part comprises an upper sliding block, a connecting sliding block, a lower sliding block, a handle and a bearing, the upper sliding block is fixedly connected to the upper portion of the connecting sliding block, the lower sliding block is fixedly connected to the lower portion of the connecting sliding block, the handle is fixedly connected to the front portion of the connecting sliding block, and the bearing is fixedly connected to the rear portion of the connecting sliding block.

Preferably, the fastener comprises a screw and a gasket, the screw penetrates through the gasket and the upper cover to be screwed with the bottom shell, and the lower part of the gasket is attached to the bottom shell.

Preferably, the upper cover is provided with a through sliding groove, the bottom shell is provided with a sinking sliding groove, and the side surface of the bottom shell is provided with scales.

Preferably, the upper sliding block is in sliding connection with a through sliding groove of the upper cover, the lower sliding block is in sliding connection with a sinking sliding groove of the bottom shell, and the bearing is fixedly connected with the rotating shaft.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: the device has the advantages that through a series of structures such as the locking part, the sliding part, the fastening part, the supporting column, the bottom shell, the upper cover and the like, the position of the compression roller in the doffing area can be adjusted and changed according to the self operation habit of the staff, so that the space of the operation area is enlarged, the device is more in accordance with the human engineering compared with the traditional elasticizer, the operation performance of the staff is greatly improved, the yarn breakage condition caused by operation reasons is greatly reduced, the confidence of the staff is improved, the working enthusiasm of the staff is increased, the working enthusiasm of the staff is improved, the grade of a product is effectively improved, the production cost is greatly reduced, good benefits are created for companies, the winding phenomenon of the elasticizer due to yarn breakage is reduced, the labor capacity of the staff is reduced, the satisfaction degree of clients is improved, and the body length and arm extension of each staff are different, operation habit is also different, a series of structures such as retaining member through setting up, the slider, the fastener, the support column, the drain pan, the upper cover make, the position of the regional compression roller of doffing can be adjusted according to staff's actual demand and change, the restriction to staff of the regional space undersize of operation has been avoided, the potential safety hazard that traditional elasticizer exists has been solved, the reduction of very big degree the probability of industrial injury appears when staff operates, staff's personal safety has been ensured, can learn through the aforesaid description, the perfect solution of this device has provided the problem in the background art, the simple structure of this device simultaneously, easily popularize, it is very convenient to operate.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic plan view of the present invention;

FIG. 3 is a schematic view of the locking member of FIG. 1 according to the present invention;

FIG. 4 is a schematic side view of the slider of FIG. 1 according to the present invention;

FIG. 5 is a schematic view of a backside structure of the slider shown in FIG. 1 according to the present invention;

FIG. 6 is a schematic perspective view of the fastener of FIG. 1 according to the present invention;

fig. 7 is a schematic perspective view of the bottom case and the top cover of fig. 1 according to the present invention;

fig. 8 is a schematic cross-sectional view of the bottom case and the top cover of fig. 1 according to the present invention.

The reference numbers in the figures are: 1. a locking member; 2. a slider; 3. a fastener; 4. a support pillar; 5. a bottom case; 6. an upper cover; 7. a rotating shaft; 8. a yarn pressing roller; 9. an anti-slip round block; 10. briquetting; 11. a threaded post; 12. pressing a plate; 13. an upper slide block; 14. connecting the sliding block; 15. a lower slide block; 16. a handle; 17. a bearing; 18. screws; 19. a gasket; 20. a through-center chute; 21. sinking the chute; 22. and (4) calibration.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-8, an embodiment of the present invention is provided; a compression roller structure for preventing yarn breakage for doffing of a texturing machine comprises a locking member 1, a sliding member 2, a fastening member 3, a supporting column 4, a bottom shell 5, an upper cover 6, a yarn pressing roller 8 and other components, wherein the bottom shell 5 is fixedly installed on the upper portion of the supporting column 4, the supporting column 4 can support the bottom shell 5, so that the bottom shell 5 and the ground keep a proper distance for workers to operate conveniently, the bottom shell 5 and the upper cover 6 are fixedly installed through the fastening member 3, the bottom shell 5 and the upper cover 6 are combined and connected together through the fastening member 3, so that the sliding member 2 can be displaced conveniently, the yarn pressing roller 8 can be adjusted according to the actual requirements of the workers, the working efficiency of the workers is improved, the sliding member 2 is installed between the bottom shell 5 and the upper cover 6 in a sliding mode, the sliding member 2 can drive the yarn pressing roller 8 to displace, the locking member 1 is fixed on the upper portion of the, can lock fixedly to slider 2 through retaining member 1, retaining member 1 can carry out spacing fixed to slider 2, promote yarn roller 8's stability, retaining member 1, slider 2, fastener 3, support column 4, drain pan 5 and upper cover 6 are two, retaining member 1, slider 2, fastener 3, support column 4, drain pan 5 and upper cover 6 can constitute two sets of T shape regulating parts, two sets of T shape regulating parts set up the distribution with yarn roller 8's central line symmetry each other, be used for supporting the regulation to yarn roller 8, the equal fixed mounting in both ends of yarn roller 8 has pivot 7, pivot 7 is the part that yarn roller 8 is used for being connected with slider 2, yarn roller 8 rotates the installation through pivot 7 and slider 2, make yarn roller 8 can rotate.

Furthermore, the locking piece 1 consists of an anti-skid round block 9, a pressing block 10, a threaded column 11, a pressing plate 12 and other parts, the pressing block 10 is fixedly arranged at the lower part of the anti-skid round block 9, anti-skid vertical lines are arranged on the side surface of the anti-skid round block 9, so that the staff can not slip when screwing, the lower part of the pressing block 10 is fixedly provided with the threaded column 11, the pressing block 10 can abut and press the pressing plate 12, simultaneously briquetting 10 is also the middleware that anti-skidding disk 9 is used for driving screw post 11, screw post 11 passes clamp plate 12 and goes up slider 13 and closes to seal soon fixedly, the logical heart round hole that the screw post 11 of being convenient for that sets up on clamp plate 12 passed, screw post 11 can screw fixedly with last slider 13 under the drive of briquetting 10, the lower part and the 6 laminating of upper cover of clamp plate 12 are connected, clamp plate 12 can support tightly fixedly with upper cover 6 after receiving the extrusion of briquetting 10, and then realize retaining member 1 fixed to the locking of slider 2.

Furthermore, the sliding part 2 is composed of an upper slide block 13, a connecting slide block 14, a lower slide block 15, a handle 16, a bearing 17 and the like, the upper part of the connecting slide block 14 is fixedly provided with the upper slide block 13, the connecting slide block 14 is a main body part of the sliding part 2, the upper sliding block 13 is a part of the sliding part 2 for sliding connection with the through chute 20 of the upper cover 6, the lower sliding block 15 is fixedly installed at the lower part of the connecting sliding block 14, the lower sliding block 15 is a part of the sliding part 2 for sliding connection with the sinking chute 21 of the bottom shell 5, the handle 16 is fixedly installed at the front part of the connecting sliding block 14, the handle 16 is in an inverted cone shape, the comfortableness of holding feeling can be improved, the handle 16 can drive the sliding part 2 to integrally slide through the connecting sliding block 14, the rear part of the connecting sliding block 14 is fixedly provided with a bearing 17, and the bearing 17 is a part for connecting the sliding part 2 with the yarn pressing roller 8.

Further, the fastening member 3 is composed of a screw 18 and a gasket 19, and is a component for connecting and fixing the bottom case 5 and the upper cover 6 together, the screw 18 penetrates through the gasket 19 and the upper cover 6 to be screwed with the bottom case 5, a through round hole for the screw 18 to penetrate through is arranged at the central part of the gasket 19, the screw 18 can screw and fix the upper cover 6 and the bottom case 5 to enable the bottom case 5 and the upper cover 6 to be combined and connected into a whole, the lower part of the gasket 19 is attached and connected with the bottom case 5, and the gasket 19 can increase the friction force between the screw 18 and the upper cover 6.

Further, be provided with logical heart spout 20 on upper cover 6, as shown in fig. 8, logical heart spout 20 is "protruding" shape spout for the top shoe 13 can be supported tightly with upper cover 6 under locking member 1's the spiral closure, is provided with the spout 21 that sinks on drain pan 5, and the spout 21 that sinks is that drain pan 5 is used for the spout with slider 2's lower sliding block 15 sliding connection, and the side of drain pan 5 is provided with scale 22, and scale 22 can promote the speed that the staff adjusted, and the staff of being convenient for refers to.

Further, the upper sliding block 13 is slidably connected with a through sliding groove 20 of the upper cover 6, a through circular hole through which a screw 18 can pass conveniently is formed in the upper cover 6, the upper sliding block 13 is slidably connected with the through sliding groove 20 of the upper cover 6 in a clearance fit manner, the lower sliding block 15 is slidably connected with a sinking sliding groove 21 of the bottom shell 5, a threaded hole used for being screwed with the screw 18 is formed in the bottom shell 5, the lower sliding block 15 is slidably connected with the sinking sliding groove 21 of the bottom shell 5 in a clearance fit manner, a bearing 17 is fixedly installed on the rotating shaft 7, a connecting hole is formed in the center of the bearing 17, and the bearing 17 is fixedly connected with the rotating shaft 7 in a transition fit connection direction.

The working principle is as follows: when in use, the yarn pressing roller 8 is fixedly connected with a bearing 17 in the sliding part 2 through the rotating shaft 7, so that the yarn pressing roller 8 can be rotatably connected with the bearing 17 through the rotating shaft 7, then a user holds the handle 16 to push the sliding part 2 to an appointed direction, so that the upper sliding block 13 slides along a through sliding groove 20 arranged on the upper cover 6, meanwhile, the lower sliding block 15 slides along a sinking sliding groove 21 arranged on the bottom shell 5, the user is assisted through a scale 22 arranged on the bottom shell 5, the yarn pressing roller 8 is driven by the sliding block piece to slide to a proper position of the user, then the anti-sliding round block 9 is rotated to drive the pressing block 10, the threaded column 11 is driven by the pressing block 10, the pressing block 10 extrudes the pressing plate 12 when the threaded column 11 is screwed and fixed with the upper sliding block 13 through the pressing plate 12, so that the pressing plate 12 is tightly fixed with the upper cover 6, and further the sliding part 2 is locked and fixed through the locking part, the sliding part 2 limits and fixes the yarn pressing roller 8 through the rotating shaft 7.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a add bullet machine production doffing with compression roller structure of preventing yarn breakage, includes retaining member (1), slider (2), fastener (3), support column (4), drain pan (5), upper cover (6) and yarn pressing roller (8), its characterized in that: the upper portion fixedly connected with drain pan (5) of support column (4), drain pan (5) are through fastener (3) and upper cover (6) fixed connection, sliding connection has slider (2) between drain pan (5) and upper cover (6), the upper portion of slider (2) closes soon and is connected with retaining member (1), slider (2), fastener (3), support column (4), drain pan (5) and upper cover (6) are two, the equal fixedly connected with pivot (7) in both ends of pressure yarn roller (8), pressure yarn roller (8) rotate with slider (2) through pivot (7) and are connected.

2. The structure of claim 1, wherein the structure of the anti-broken press roll for doffing of the texturing machine is characterized in that: retaining member (1) is including anti-skidding circle piece (9), briquetting (10), screw thread post (11) and clamp plate (12), the lower part fixedly connected with briquetting (10) of anti-skidding circle piece (9), the lower part fixedly connected with screw thread post (11) of briquetting (10), screw thread post (11) are passed clamp plate (12) and are closed with last slider (13) soon and be connected, the lower part and the upper cover (6) laminating of clamp plate (12) are connected.

3. The structure of claim 1, wherein the structure of the anti-broken press roll for doffing of the texturing machine is characterized in that: slider (2) include slider (13), link block (14), lower slider (15), hand (hold) (16) and bearing (17), the upper portion fixedly connected with slider (13) of link block (14), slider (15) under the lower part fixedly connected with of link block (14), the anterior fixedly connected with hand (hold) (16) of link block (14), the rear portion fixedly connected with bearing (17) of link block (14).

4. The structure of claim 1, wherein the structure of the anti-broken press roll for doffing of the texturing machine is characterized in that: the fastener (3) comprises a screw (18) and a gasket (19), the screw (18) penetrates through the gasket (19) and the upper cover (6) to be screwed with the bottom shell (5), and the lower part of the gasket (19) is attached to the bottom shell (5).

5. The structure of claim 1, wherein the structure of the anti-broken press roll for doffing of the texturing machine is characterized in that: the upper cover (6) is provided with a through sliding groove (20), the bottom shell (5) is provided with a sinking sliding groove (21), and the side surface of the bottom shell (5) is provided with scales (22).

6. The structure of claim 3, wherein the roller structure is used for preventing yarn breakage during doffing of the texturing machine, and is characterized in that: the upper sliding block (13) is in sliding connection with a through sliding groove (20) of the upper cover (6), the lower sliding block (15) is in sliding connection with a sinking sliding groove (21) of the bottom shell (5), and the bearing (17) is fixedly connected with the rotating shaft (7).