CN212713957U - Yarn clamping device of warp connecting machine - Google Patents

Abstract

The utility model discloses a connect warp machine to press from both sides yarn device, which comprises a fixing plate and i, the below front surface intermediate position department of fixed plate rotates and installs the guide pulley, the embedding of the top position department that the front surface of fixed plate is close to the guide pulley rotates and installs the eccentric disc, and the both sides front surface of fixed plate all is provided with solid fixed cylinder, two gu fixed cylinder's upper end all runs through slidable mounting has the slide-beam, two the equal fixedly connected with concave frame of lower extreme of slide-beam. The utility model relates to a connect warp machine technical field, this connect warp machine to press from both sides yarn device rotates with the lower surface of connecting plate through the upper end of eccentric rod and is connected, and the one end fixedly connected with toothed disc of eccentric disc when the yarn in the in-process that processing removed, if the yarn takes place when soft, rotates the handle on the toothed disc, utilizes eccentric motion, can make the yarn down centre gripping of pressing from both sides the wheel with the guide pulley both sides, can make yarn surface tensioning, makes the removal that the yarn can be steady, improves the processing effect of yarn.

Description

Yarn clamping device of warp connecting machine

Technical Field

The utility model relates to a warp splicing machine technical field specifically is a warp splicing machine presss from both sides yarn device.

Background

The warp receiving machine is an indispensable automatic device for a weaving workshop of a weaving factory, the warp receiving and warp changing purposes are achieved by butting the warp of the weaving machine with the warp of a new weaving shaft through a rack, the warp receiving machine is the only warp receiving machine and can replace manual threading and buckling to complete the process of loading, the labor consumption of the weaving factory can be greatly reduced, the labor intensity of workers is reduced, the cost is reduced, and the working efficiency is improved.

However, the yarn clamping device on the existing warp connecting machine still has some defects when in use, and after long-time use, yarns are easy to loosen and disorder, so that the surfaces of the yarns are not tensioned enough, the yarn processing quality is influenced, and the defects are not improved correspondingly.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a connect warp machine yarn clamping device has solved and has used for a long time the back, and the yarn takes place the indiscriminate condition of pine easily, makes its surface not enough tensioning to can influence the problem of the quality of yarn processing.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a connect warp machine to press from both sides yarn device, includes the fixed plate, the below front surface intermediate position department of fixed plate rotates and installs the guide pulley, the front surface of fixed plate is close to the top position department embedding rotation of guide pulley and installs the eccentric disc, and the both sides front surface of fixed plate all is provided with a fixed section of thick bamboo, two sliding mounting has a slide-shaft, two is all run through to the upper end of a fixed section of thick bamboo the equal fixedly connected with concave frame of lower extreme of slide-shaft, two the inside clamp wheel of installing that all rotates in the below of concave frame, two horizontally connect has the connecting plate between the upper end of slide-shaft, one side front surface of eccentric disc is provided with the eccentric shaft, the surface of eccentric shaft cup joints and rotates and installs the eccentric rod, the upper end of eccentric rod is connected with the lower surface rotation of connecting plate.

Preferably, the outer surfaces of the upper ends of the two sliding shafts are sleeved with second springs in a sliding mode, and the upper ends and the lower ends of the second springs are fixedly connected with the lower surface of the connecting plate and the upper surface of the fixed cylinder respectively.

Preferably, both sides of the fixed cylinder are provided with convex plates, and the convex plates are fixedly connected with the fixed plate through bolts.

Preferably, the inner upper surface of the guide wheel and the inner lower surface of the clamping wheel are positioned on the same horizontal line.

Preferably, the rear surface of the gear plate is horizontally connected with a handle, and the outer surface of the handle is provided with anti-skid threads.

Preferably, the rear surface of fixed plate is close to one side position department fixedly connected with stopper of toothed disc, slidable mounting is run through to one side of stopper has the fixture block, the one end of fixture block is provided with the regulating block.

Preferably, the other end of the fixture block is matched with the gear disc, and the other end of the fixture block is clamped and installed in the gear disc.

Preferably, the upper surface and the lower surface of the other end of the fixture block are both provided with a convex block, one side surface of each convex block is horizontally connected with a first spring, and one end of each first spring is fixed with the other side surface of the limiting block.

Advantageous effects

The utility model provides a connect warp machine to press from both sides yarn device compares with prior art and possesses following beneficial effect:

(1) this connect warp machine to press from both sides yarn device, through two the inside clamp wheel of installing that all rotates in the below of concave frame, two horizontally connect with the connecting plate between the upper end of sliding shaft, one side front surface of eccentric disc is provided with the eccentric shaft, the surface of eccentric shaft cup joints and rotates and installs the eccentric rod, and the upper end of eccentric rod rotates with the lower surface of connecting plate to be connected, and the one end fixedly connected with toothed disc of eccentric disc, when the yarn is at the in-process that processing removed, if the yarn takes place when soft, rotates the handle on the toothed disc, utilizes eccentric motion, can make the clamp wheel down the centre gripping with the yarn of guide pulley both sides, can make yarn surface tensioning, makes the yarn can steady removal, improves the processing effect of yarn.

(2) This connect warp machine to press from both sides yarn device, one side position department fixedly connected with stopper that the rear surface through the fixed plate is close to the toothed disc, one side of stopper runs through slidable mounting and has the fixture block, the one end of fixture block is provided with the regulating block, the other end and the toothed disc phase-match of fixture block, and the other end of fixture block is the joint and installs in the inside of toothed disc, the one end of two first springs is all fixed with the another side of stopper, after having good yarn surface tensioning, utilize the elasticity of first spring, the fixture block can block into the inside of toothed disc, give the toothed disc and fix, prevent that the toothed disc from continuing to rotate, the steady motion of yarn has been guaranteed.

Drawings

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

FIG. 2 is a rear view of the fixing plate structure of the present invention;

fig. 3 is a partial enlarged view of the structure a in fig. 2 according to the present invention.

In the figure: 1. a fixing plate; 101. a limiting block; 102. a clamping block; 103. an adjusting block; 104. a bump; 105. a first spring; 2. a guide wheel; 3. an eccentric disc; 4. a fixed cylinder; 41. a convex plate; 5. a slide shaft; 51. a second spring; 6. a concave frame; 7. a pinch roller; 8. a connecting plate; 9. an eccentric shaft; 10. an eccentric rod; 11. a gear plate; 111. a handle.

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. 1-2, the present invention provides a technical solution: the utility model provides a connect warp machine to press from both sides yarn device, including fixed plate 1, the below front surface intermediate position department of fixed plate 1 rotates and installs guide pulley 2, the embedding of top position department that the front surface of fixed plate 1 is close to guide pulley 2 rotates and installs eccentric disc 3, and the both sides front surface of fixed plate 1 all is provided with solid fixed cylinder 4, sliding mounting has slide-shaft 5 all to run through slidable mounting in the upper end of two solid fixed cylinder 4, the equal fixedly connected with concave frame 6 of lower extreme of two slide-shaft 5, the inside clamp wheel 7 of installing that all rotates in the below of two concave frames 6, horizontally connected with connecting plate 8 between the upper end of two slide-shaft 5, one side front surface of eccentric disc 3 is provided with eccentric shaft 9, eccentric rod 10 is installed in the surface cup joint rotation of eccentric rod 9, the upper end of eccentric rod 10 rotates with the lower surface of connecting plate 8 to be connected.

Referring to fig. 1, the outer surfaces of the upper ends of two sliding shafts 5 are sleeved with second springs 51 in a sliding manner, the upper ends and the lower ends of the second springs 51 are fixedly connected with the lower surface of a connecting plate 8 and the upper surface of a fixed cylinder 4, when the sliding shafts 5 move, the second springs 51 support and stabilize the sliding shafts 5, both side surfaces of the fixed cylinder 4 are provided with convex plates 41, the convex plates 41 are fixedly connected with the fixed plate 1 through bolts, in order to fix the fixed cylinder 4 on the fixed plate 1, the inner upper surface of the guide wheel 2 and the inner lower surface of the clamping wheel 7 are located on the same horizontal line, and in order to enable yarns to move between the guide wheel 2 and the clamping wheel 7.

Referring to fig. 2, a handle 111 is horizontally connected to a rear surface of the gear plate 11, and an anti-slip thread is disposed on an outer surface of the handle 111 to drive the gear plate 11 to rotate.

Please refer to fig. 3, a position of one side of the rear surface of the fixing plate 1 close to the gear plate 11 is fixedly connected with a limiting block 101, one side of the limiting block 101 is penetrated and slidably installed with a clamping block 102, one end of the clamping block 102 is provided with an adjusting block 103, the other end of the clamping block 102 is matched with the gear plate 11, the other end of the clamping block 102 is clamped and installed in the gear plate 11, upper and lower surfaces of the other end of the clamping block 102 are respectively provided with a convex block 104, a side surface of each of the two convex blocks 104 is horizontally connected with a first spring 105, one end of each of the two first springs 105 is fixed with the other side surface of the limiting block 101, after the yarn is tensioned, the clamping block 102 can be clamped in the gear plate 11 by using elasticity of.

And those not described in detail in this specification are well within the skill of those in the art.

When the yarn guide device is used, firstly, the yarn passes through the upper inner part of the guide wheel 2 and the lower inner parts of the two clamping wheels 7, then the yarn is processed, if the yarn is soft in the moving process, the adjusting block 103 is pulled under the elasticity of the first spring 105, the adjusting block 103 drives the other end of the clamping block 102 to leave the inner part of the gear disc 11, after the yarn leaves, the handle 111 on the gear disc 11 is rotated, the gear disc 111 drives the gear disc 11 to rotate, the gear disc 11 drives the eccentric disc 3 to rotate, because the eccentric rod 10 is respectively in rotating connection with the eccentric shaft 9 on the eccentric disc 3 and the lower surface of the connecting plate 8, the eccentric rod 10 can be driven to do eccentric motion when the eccentric disc 3 rotates, so that under the elasticity of the second spring 51, the eccentric rod 10 can drive the connecting plate 8 to move up and down, the connecting plate 8 can drive the two sliding shafts 5 to slide down in the fixed cylinder 4 by the connecting plate 8, the sliding shaft 5 can drive the clamping wheels 7 on the concave frame 6 to move downwards, the two clamping wheels 7 can clamp the yarns on two sides of the guide wheel 2 downwards, the surface of the yarns is tensioned, when the surface of the yarns is tensioned to a required degree, the handle 111 on the gear disc 11 stops rotating, then the adjusting block 103 is loosened, the first spring 105 can enable the clamping block 102 to restore to the original position, the other end of the clamping block 102 is clamped inside the gear disc 11, the gear disc 11 is prevented from continuing to rotate, therefore, the yarns can move stably, and the processing effect of the yarns is improved.

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 (8)

1. The utility model provides a connect warp machine yarn clamping device, includes fixed plate (1), guide pulley (2), its characterized in that are installed in the rotation of below front surface intermediate position department of fixed plate (1): an eccentric disc (3) is embedded and rotatably installed at the position, close to the upper part of the guide wheel (2), of the front surface of the fixed plate (1), the front surfaces of two sides of the fixed plate (1) are respectively provided with a fixed cylinder (4), the upper ends of the two fixed cylinders (4) are respectively provided with a sliding shaft (5) in a penetrating and sliding way, the lower ends of the two sliding shafts (5) are respectively fixedly connected with a concave frame (6), the lower inner parts of the two concave frames (6) are respectively provided with a clamping wheel (7) in a rotating way, a connecting plate (8) is horizontally connected between the upper ends of the two sliding shafts (5), an eccentric shaft (9) is arranged on the front surface of one side of the eccentric disc (3), an eccentric rod (10) is rotatably sleeved on the outer surface of the eccentric shaft (9), the upper end of the eccentric rod (10) is rotatably connected with the lower surface of the connecting plate (8), and one end of the eccentric disc (3) is fixedly connected with a gear disc (11).

2. The yarn clamping device of the warp connecting machine as claimed in claim 1, characterized in that: two the upper end surface of sliding shaft (5) all cup joints slidable mounting has second spring (51), the upper and lower end of second spring (51) respectively with the lower surface of connecting plate (8) and the last fixed surface of a fixed section of thick bamboo (4) be connected.

3. The yarn clamping device of the warp connecting machine as claimed in claim 1, characterized in that: both sides face of the fixed cylinder (4) are provided with convex plates (41), and the convex plates (41) are fixedly connected with the fixed plate (1) through bolts.

4. The yarn clamping device of the warp connecting machine as claimed in claim 1, characterized in that: the upper surface of the inner part of the guide wheel (2) and the lower surface of the inner part of the clamping wheel (7) are positioned on the same horizontal line.

5. The yarn clamping device of the warp connecting machine as claimed in claim 1, characterized in that: the rear surface level of toothed disc (11) is connected with handle (111), the surface of handle (111) is provided with anti-skidding screw thread.

6. The yarn clamping device of the warp connecting machine as claimed in claim 1, characterized in that: the rear surface of fixed plate (1) is close to one side position department fixedly connected with stopper (101) of toothed disc (11), slidable mounting is run through to one side of stopper (101) has fixture block (102), the one end of fixture block (102) is provided with regulating block (103).

7. A warp connector yarn gripping device according to claim 6, characterized in that: the other end of the clamping block (102) is matched with the gear disc (11), and the other end of the clamping block (102) is clamped and installed in the gear disc (11).

8. A warp connector yarn gripping device according to claim 6, characterized in that: the upper surface and the lower surface of the other end of the clamping block (102) are respectively provided with a convex block (104), one side surface of each of the two convex blocks (104) is horizontally connected with a first spring (105), and one end of each of the two first springs (105) is fixed with the other side surface of the limiting block (101).

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