CN211971356U

CN211971356U - Yarn spinning yarn pressing device

Info

Publication number: CN211971356U
Application number: CN202020437464.XU
Authority: CN
Inventors: 丰博
Original assignee: Hangzhou Hengzhou Textile Co ltd
Current assignee: Hangzhou Hengzhou Textile Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-11-20
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a yarn spinning thread pressing device, which comprises a base, a fixing frame, a supporting frame, a placing platform, a cylinder, a lifting plate and a pressing plate, wherein one end of the top of the base is fixedly connected with the fixing frame, the fixing frame is connected with a thread pressing wheel in an equidistance way, an arc-shaped groove is arranged on the outer side of the thread pressing wheel, a yarn body is placed in the arc-shaped groove, the other end of the top of the base is fixedly provided with the supporting frame, the top of the supporting frame is fixedly provided with the cylinder, the end part of a piston rod of the cylinder passes through the supporting frame and is fixedly connected with the lifting plate, the bottom of the lifting plate is provided with the pressing plate, the top of the base is positioned in the supporting frame and is provided with the placing platform which is positioned under the pressing plate, two corresponding side walls of the placing platform are fixedly connected with elastic, can prevent the damage of yarn, play better buffering effect through buffer spring, be convenient for protect the yarn.

Description

Yarn spinning yarn pressing device

Technical Field

The utility model relates to a cord grip technical field specifically is a cord grip is used in yarn weaving.

Background

Modern spinning refers to a multi-scale structure processing technology of fibers or fiber geometric bodies, the ancient weaving and printing technology of China has a long standing type, and as early as in the original society period, ancient people have understood to use local materials in order to adapt to climate change, natural resources are used as raw materials for weaving and printing, and simple manual weaving tools are manufactured, and clothes, airbags and curtains in daily life are all low-carbon products of the weaving and printing technology until today, and a thread pressing device is needed in the yarn weaving processing process.

Present yarn is cord grip for weaving generally directly compresses tightly on a supporting bench through the yarn in corresponding clamp plate will process, the overall structure of this type of device is comparatively fixed the slam, press the disconnected condition of the pressure that causes the line ball easily in the in-process to the line ball, and generally use multiple look line in the yarn weaving, cooperation between the different look line is used, present yarn is weaved cord grip and is only can be to the line ball of single yarn, and lack the straining device to the line ball certain degree in the line ball, lead to that the yarn derails in the weaving processing to cause the condition that the kinks were knoed, for this, we propose a yarn is cord grip for weaving.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a yarn is cord grip for weaving to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a yarn pressing device for spinning yarns comprises a base, a fixing frame, a supporting frame, a placing table, an air cylinder, a lifting plate and a pressing plate, wherein one end of the top of the base is fixedly connected with the fixing frame, the fixing frame is connected with a yarn pressing wheel in an equidistance rotating mode, an arc-shaped groove is formed in the outer side of the yarn pressing wheel, a yarn body is placed in the arc-shaped groove, the supporting frame is fixedly installed at the other end of the top of the base, the air cylinder is fixedly installed at the top of the supporting frame, the end portion of a piston rod of the air cylinder penetrates through the supporting frame and is fixedly connected with the lifting plate, the pressing plate is installed at the bottom of the lifting plate, the placing table is fixedly installed in the supporting frame at the top of the base and is located under the pressing plate, elastic rods are fixedly connected with two corresponding side walls of the placing table, a, the yarn body is clamped in the limiting groove and the wire pressing groove.

Preferably, the top both ends of clamp plate all are provided with the flange, and flange and clamp plate set up to integral type structure, the flange is located the backup pad directly over, the clamp plate bottom is located that the equidistance is provided with the gag lever post between two flanges, and the gag lever post is located the wire pressing groove directly over, the gag lever post is made by rubber materials, the gag lever post joint is in the wire pressing groove.

Preferably, the distance between the two convex plates at the bottom of the pressure plate is greater than the length of the placing table.

Preferably, the through-hole of vertical direction is seted up to the top symmetry of lifter plate, and sliding connection has the slide bar in the through-hole, the outside on slide bar top is provided with the external screw thread, the one end threaded connection that the slide bar is located the external screw thread has the nut, the bottom fixed connection of slide bar is at the clamp plate top, slide bar outside cover is equipped with buffer spring, and buffer spring's both ends respectively with lifter plate and clamp plate fixed connection.

Preferably, the draw-in groove of vertical direction is seted up to the symmetry in the mount, and the top fixedly connected with pressure spring of draw-in groove inner wall, pressure spring's tip fixedly connected with lifter, and lifter cooperation sliding connection in the draw-in groove, the fabric wheel rotates to be connected in the lifter bottom.

Preferably, the inside both ends of support frame are all the symmetry and are seted up the spout of vertical direction, the both ends of lifter plate are all the symmetry and are provided with the fixture block, and fixture block cooperation sliding connection is in the spout, the lifter plate is through setting up the fixture block sliding connection above that in the support frame.

Preferably, both ends of the supporting plate are arranged into an arc-shaped structure.

Compared with the prior art, the beneficial effects of the utility model are that: the yarn of the utility model passes through the arc-shaped groove at the outer side of the line pressing wheel under the action of external force, the condition of pressing the yarn body is achieved through the pressing spring in the clamping groove, the yarn body is prevented from being disconnected with the line pressing wheel due to looseness, thereby causing the condition of yarn winding and knotting, one end of the yarn body, which is far away from the line pressing wheel, moves through the limiting grooves on the two supporting plates, when the spinning is stopped, the air cylinder is controlled to work through the corresponding control mechanism, the piston rod of the air cylinder extends to enable the lifting plate to descend, the convex plate at the bottom of the lifting plate is firstly contacted with the supporting plate and presses the supporting plate downwards in the pressing process of the lifting plate, at the moment, the yarn body is clamped in the line pressing groove on the placing table, meanwhile, the limiting rod made of rubber material at the bottom of the pressing plate is clamped in the line pressing groove, the yarn body is pressed, the limiting rod of, the yarn is convenient to protect.

Drawings

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

FIG. 2 is an enlarged structural view of the utility model at A;

fig. 3 is a schematic view of the top view structure of the placing table and the supporting plate of the present invention.

In the figure: 1. a base; 2. a fixed mount; 3. a support frame; 4. a placing table; 5. a cylinder; 6. a lifting plate; 7. a slide bar; 8. a buffer spring; 9. pressing a plate; 10. a convex plate; 11. a limiting rod; 12. an elastic rod; 13. a support plate; 14. a yarn body; 15. pressing a wire groove; 16. a limiting groove; 17. a chute; 18. a clamping block; 19. a wire pressing wheel; 20. a card slot; 21. a compression spring; 22. a lifting rod.

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. 1-3, the present invention provides a technical solution: a yarn pressing device for spinning yarns comprises a base 1, a fixing frame 2, a supporting frame 3, a placing table 4, a cylinder 5, a lifting plate 6 and a pressing plate 9, wherein one end of the top of the base 1 is fixedly connected with the fixing frame 2, the fixing frame 2 is connected with a yarn pressing wheel 19 in an equidistance rotating mode, the fixing frame 2 is arranged to achieve a good fixing and supporting effect, an arc-shaped groove is formed in the outer side of the yarn pressing wheel 19, a yarn body 14 is arranged in the arc-shaped groove, the yarn body 19 is arranged to limit the position of the yarn body 14, the yarn body 14 is clamped in the arc-shaped groove in the outer side of the yarn pressing wheel 19, meanwhile, the yarn pressing wheel 19 is arranged at a position lower than the yarn, the yarn is pressed during moving outside the yarn pressing wheel 19, the condition that the yarn is wound or knotted due to large looseness is avoided, the supporting frame 3 is fixedly installed at the other end of the top of, the piston rod end portion of the cylinder 5 penetrates through the supporting frame 3 and is fixedly connected with the lifting plate 6, the lifting of the lifting plate 6 can be controlled through the work of the control cylinder 5, the pressing plate 9 is installed at the bottom of the lifting plate 6, the lifting of the pressing plate 9 can be controlled through the lifting of the lifting plate 6, so that the pressing plate 9 can tightly press the yarn body 14, the top of the base 1 is located in the supporting frame 3, the placing table 4 is fixedly installed inside the supporting frame, the placing table 4 is located under the pressing plate 9, the elastic rods 12 are fixedly connected with the two corresponding side walls of the placing table 4, the supporting plate 13 is fixedly connected with the end portions of the elastic rods 12, the limiting grooves 16 are formed in the top of the supporting plate 13, the yarn body 15 is formed in the top of the placing table 4 at equal intervals, the yarn body 14 is clamped inside the limiting grooves 16 and.

The top both ends of clamp plate 9 all are provided with flange 10, and flange 10 sets up to the integral type structure with clamp plate 9, flange 10 is located backup pad 13 directly over, clamp plate 9 bottom is located equidistance between two flange 10 and is provided with gag lever post 11, and gag lever post 11 is located wire pressing groove 15 directly over, gag lever post 11 is made by rubber materials, gag lever post 11 joint is in wire pressing groove 15, the flange 10 of this clamp plate 9 bottom is convenient for will place the backup pad 13 pushes down on 4 both sides of platform, make the 11 chucking of gag lever post that rubber materials made in wire pressing groove 15, make the yarn body 14 compressed tightly in wire pressing groove 15, play the effect that compresses tightly to yarn body 14.

The distance between the two convex plates 10 at the bottom of the pressing plate 9 is larger than the length of the placing table 4, so that the convex plates 10 at the bottom of the pressing plate 9 can press the supporting plate 13 down, and the yarn body 14 is placed in the yarn pressing groove 15 at the top of the placing table 4.

The through-hole of vertical direction is seted up to lifter plate 6's top symmetry, and sliding connection has slide bar 7 in the through-hole, the outside on slide bar 7 top is provided with the external screw thread, the one end threaded connection that slide bar 7 is located the external screw thread has the nut, slide bar 7's bottom fixed connection is at clamp plate 9 top, slide bar 7 outside cover is equipped with buffer spring 8, and buffer spring 8's both ends respectively with lifter plate 6 and clamp plate 9 fixed connection, can play better buffering effect through buffer spring 8's setting, clamp plate 9 moves down along with the gliding of lifter plate 6 when cylinder 5 works, can compress tightly at clamp plate 9 and place the 14 in-process of the yarn body on the platform 4 and play better buffering effect at buffer spring 8's effect, the effectual damage of the yarn body 14 of having avoided.

Draw-in groove 20 of vertical direction is seted up to the symmetry in the mount 2, and the top fixedly connected with pressure spring 21 of the 20 inner walls of draw-in groove, pressure spring 21's tip fixedly connected with lifter 22, and lifter 22 cooperation sliding connection is in draw-in groove 20, the fabric wheel 19 rotates to be connected in lifter 22 bottom, through having set up pressure spring 21, play taut yarn body 14's effect at yarn body 14 through fabric wheel 19's in-process pressure spring 21, the effectual condition of knoing of winding between 14 and the external part of yarn body because of becoming flexible of yarn body has been avoided.

The inside both ends of support frame 3 are all symmetrical and are seted up the spout 17 of vertical direction, and the both ends of lifter plate 6 are all symmetrical and are provided with fixture block 18, and fixture block 18 cooperation sliding connection is in spout 17, and lifter plate 6 is in support frame 3 through fixture block 18 sliding connection who sets up above that, and this setting can realize the stable lift of lifter plate 6.

The both ends of backup pad 13 all set up to the arc structure, prevent that the both ends of backup pad 13 from causing the scratch to the yarn body 14.

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 yarn is cord grip for weaving, includes base (1), mount (2), support frame (3), places platform (4), cylinder (5), lifter plate (6) and clamp plate (9), its characterized in that: one end of the top of the base (1) is fixedly connected with a fixing frame (2), the fixing frame (2) is connected with a wire pressing wheel (19) in an equidistance rotating mode, an arc-shaped groove is formed in the outer side of the wire pressing wheel (19), a yarn body (14) is placed in the arc-shaped groove, a supporting frame (3) is fixedly installed at the other end of the top of the base (1), an air cylinder (5) is fixedly installed at the top of the supporting frame (3), the end portion of a piston rod of the air cylinder (5) penetrates through the supporting frame (3) and is fixedly connected with a lifting plate (6), a pressing plate (9) is installed at the bottom of the lifting plate (6), a placing table (4) is fixedly installed in the supporting frame (3) at the top of the base (1), the placing table (4) is located under the pressing plate (9), elastic rods (12) are fixedly connected to two corresponding side walls of the, the top of the supporting plate (13) is provided with a limiting groove (16), the top of the placing table (4) is provided with line pressing grooves (15) at equal intervals, and the yarn body (14) is clamped in the limiting groove (16) and the line pressing grooves (15).

2. The yarn pressing device for spinning yarns as claimed in claim 1, wherein: the top both ends of clamp plate (9) all are provided with flange (10), and flange (10) set up to the integral type structure with clamp plate (9), flange (10) are located backup pad (13) directly over, clamp plate (9) bottom is located equidistance between two flange (10) and is provided with gag lever post (11), and gag lever post (11) are located wire pressing groove (15) directly over, gag lever post (11) are made by rubber materials, gag lever post (11) joint is in wire pressing groove (15).

3. The yarn pressing device for spinning yarns as claimed in claim 2, wherein: the distance between the two convex plates (10) at the bottom of the pressing plate (9) is greater than the length of the placing table (4).

4. The yarn pressing device for spinning yarns as claimed in claim 1, wherein: the through-hole of vertical direction is seted up to the top symmetry of lifter plate (6), and sliding connection has slide bar (7) in the through-hole, the outside on slide bar (7) top is provided with the external screw thread, the one end threaded connection that slide bar (7) are located the external screw thread has the nut, the bottom fixed connection of slide bar (7) is at clamp plate (9) top, slide bar (7) outside cover is equipped with buffer spring (8), and buffer spring (8) both ends respectively with lifter plate (6) and clamp plate (9) fixed connection.

5. The yarn pressing device for spinning yarns as claimed in claim 1, wherein: draw-in groove (20) of vertical direction are seted up to the symmetry in mount (2), and the top fixedly connected with pressure spring (21) of draw-in groove (20) inner wall, the tip fixedly connected with lifter (22) of pressure spring (21), and lifter (22) cooperation sliding connection in draw-in groove (20), hold-down pulley (19) rotate to be connected in lifter (22) bottom.

6. The yarn pressing device for spinning yarns as claimed in claim 1, wherein: the utility model discloses a support frame, including support frame (3), lifter plate (6), the equal symmetry in both ends of support frame (3) has seted up the spout (17) of vertical direction, the equal symmetry in both ends of lifter plate (6) is provided with fixture block (18), and fixture block (18) cooperation sliding connection is in spout (17), lifter plate (6) are through setting up fixture block (18) sliding connection above that in support frame (3).

7. The yarn pressing device for spinning yarns as claimed in claim 1, wherein: the two ends of the supporting plate (13) are both arranged to be arc-shaped structures.