Yarn changing device for carpet production

Abstract

The utility model belongs to the technical field of carpet production, in particular to a yarn changing device for carpet production, which comprises a base, fixing rods are fixedly connected to two sides of the upper surface of the base, fixing sleeves are fixedly connected to the lower portions of the outer walls of the fixing rods, and fixing frames are fixedly connected to the outer walls of the fixing sleeves in the circumferential direction. Chain wheels are rotationally connected to the inner sides of the fixing frames, connecting frames are fixedly connected to the two sides of the outer walls of the chain wheels, abutting blocks are fixedly connected to one ends of the connecting frames, chains are meshed with the outer walls of the chain wheels, and connecting rods are fixedly connected to the two ends of the chains. The connecting rod moves to drive the chain, the chain drives the chain wheel to rotate, then the chain wheel can drive the connecting frame to move, the connecting frame drives the abutting block to abut against the inner wall of the yarn barrel, yarn barrel replacement is more efficient and accurate, rapid conversion of the yarn barrels can be achieved, and the yarn barrel replacement efficiency is improved. And the time and the labor intensity required by manual yarn replacement of workers are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of carpet production, in particular to the yarn changing device for carpet production. BACKGROUND

[0002] The textile yarn drum is a device for winding and storing yarn and needs to cooperate with the yarn feeding of the loom during the operation of the loom. The creel is a commonly used component of the carpet loom, which usually comprises a yarn pipe and a plurality of yarn drum rods. The yarn drum is placed on the yarn drum rod, and the yarn is fed to the feeding device of the loom through the yarn pipe.

[0003] When the yarn on the yarn drum is used up, the yarn drum needs to be replaced to continue weaving. This way of stopping work to change yarn not only increases the workload of workers, but also greatly reduces the production efficiency. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model provides a yarn changing device for carpet production, which solves the problem that when the yarn on the yarn drum is used up, the yarn drum needs to be replaced to continue weaving. This way of stopping work to change yarn not only increases the workload of workers, but also greatly reduces the production efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a yarn changing device for carpet production, comprising a base, the upper surface of the base is fixedly connected with a fixed rod on both sides, the outer wall of the fixed rod is fixedly connected with a fixed sleeve at the lower part, the outer wall of the fixed sleeve is fixedly connected with a fixed frame in the circumferential direction, the inner side of the fixed frame is rotatably connected with a chain wheel, the outer wall of the chain wheel is fixedly connected with a connecting frame on both sides, one end of the connecting frame is fixedly connected with a block, the outer wall of the chain wheel is engaged with a chain, the both ends of the chain are fixedly connected with a connecting rod, the outer wall of the fixed sleeve is fixedly connected with a connecting plate on one side, and the outer wall of the connecting rod is slidably connected to the inner wall of the connecting plate.

[0006] As a preferred technical scheme of the utility model, the outer wall of the block is rotatably connected with a rotating rod on one side.

[0007] As a preferred technical scheme of the utility model, the upper surface of the base is provided with a sliding groove on both sides, the inner wall of the sliding groove is fixedly connected with an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected with a sliding block, the outer wall of the sliding block is slidably connected to the inner wall of the sliding groove, the upper surface of the sliding block is fixedly connected with a supporting rod, and the top end of the supporting rod is fixedly connected to the lower surface of the connecting rod.

[0008] As a preferred technical scheme of the utility model, the upper surface of the base is rotatably connected with a tensioning shaft on one side.

[0009] As a preferred technical scheme of the utility model, the outer wall of the abutting block is provided with a yarn drum.

[0010] As a preferred technical scheme of the utility model, the abutting block is arc-shaped.

[0011] As a preferred technical scheme of the utility model, the outer wall of the connecting rod is fixedly connected with a limiting block in the middle.

[0012] As a preferred technical scheme of the utility model, the fixing frame is provided with three groups, and the three groups of fixing frames are equidistantly arranged with the center of the fixing sleeve as the center.

[0013] Compared with the prior art, the utility model provides the yarn changing device for carpet production with the following beneficial effects:

[0014] The yarn changing device for carpet production drives the chain by the movement of the connecting rod, drives the sprocket by the chain, further drives the connecting frame by the sprocket, drives the abutting block by the connecting frame, and makes the abutting block abut against the inner wall of the yarn drum, so that the yarn drum replacement becomes more efficient and accurate, the yarn drum can be quickly converted, and the time and labor intensity required by the manual yarn replacement of workers are reduced. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the perspective view of the utility model;

[0016] Figure 2 It is the schematic view of the utility model;

[0017] Figure 3 It is the installation structure display view of the utility model;

[0018] Figure 4 It is the installation structure explosion view of the utility model.

[0019] In the drawing: 1, base; 2, fixed rod; 3, fixed sleeve; 4, fixing frame; 5, sprocket; 6, connecting frame; 7, abutting block; 8, rotating rod; 9, chain; 10, connecting rod; 11, connecting plate; 12, support rod; 13, sliding groove; 14, electric telescopic rod; 15, sliding block; 16, tension shaft; 17, yarn drum. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0021] Embodiment one

[0022] Please refer to Figure 1-4 In the embodiment, the yarn changing device for carpet production comprises a base 1, fixedly connected with fixed rods 2 on both sides of the upper surface of the base 1, fixedly connected with fixed sleeves 3 on the lower part of the outer wall of the fixed rods 2, fixedly connected with fixed frames 4 on the outer wall of the fixed sleeves 3, rotatably connected with sprockets 5 on the inner side of the fixed frames 4, fixedly connected with connecting frames 6 on both sides of the outer wall of the sprockets 5, fixedly connected with abutting blocks 7 on one end of the connecting frames 6, engaged with chains 9 on the outer wall of the sprockets 5, fixedly connected with connecting rods 10 at both ends of the chains 9, fixedly connected with connecting plates 11 on one side of the outer wall of the fixed sleeves 3, and the outer wall of the connecting rods 10 is slidably connected to the inner wall of the connecting plates 11.

[0023] In the embodiment, the connecting rods 10 drive the chains 9 to move, and then the chains 9 drive the sprockets 5 to rotate on the fixed frames 4, the sprockets 5 rotate to drive the connecting frames 6 to rotate, so that the connecting frames 6 drive the abutting blocks 7 to rotate, the abutting blocks 7 abut against the inner wall of the yarn drum 17, the yarn drum 17 is replaced more efficiently and accurately, the yarn drum 17 can be quickly converted, and the time and labor intensity required for manual yarn changing are reduced.

[0024] Further, the outer wall of the abutting blocks 7 is rotatably connected with rotating rods 8.

[0025] The rotating rods 8 are arranged to make the yarn drum 17 rotate more smoothly.

[0026] Further, the upper surface of the base 1 is provided with sliding grooves 13 on both sides, the inner wall of the sliding grooves 13 is fixedly connected with electric telescopic rods 14, the output end of the electric telescopic rods 14 is fixedly connected with sliding blocks 15, the outer wall of the sliding blocks 15 is slidably connected to the inner wall of the sliding grooves 13, the upper surface of the sliding blocks 15 is fixedly connected with supporting rods 12, and the top end of the supporting rods 12 is fixedly connected to the lower surface of the connecting rods 10.

[0027] The electric telescopic rods 14 are started to drive the sliding blocks 15 to slide in the sliding grooves 13, and then the sliding blocks 15 drive the supporting rods 12 to move, and the supporting rods 12 drive the connecting rods 10 to slide in the connecting plates 11.

[0028] Further, the upper surface of the base 1 is rotatably connected with a tensioning shaft 16 on one side of the middle part.

[0029] The tensioning shaft 16 is arranged to effectively tension the yarn, which is convenient for subsequent weaving.

[0030] Further, the outer wall of the abutting blocks 7 is provided with the yarn drum 17.

[0031] Preferably, the abutting block 7 is arc-shaped; the middle part of the outer wall of the connecting rod 10 is fixedly connected with a limiting block; the fixing frame 4 is provided with three groups, and the three groups of fixing frames 4 are equidistantly arranged with the center of the fixing sleeve 3 as the center.

[0032] The working principle and use process of the utility model are as follows: the operator drives the sliding block 15 to slide in the sliding groove 13 through starting the electric telescopic rod 14, and then the sliding block 15 can drive the supporting rod 12 to move, the supporting rod 12 can drive the connecting rod 10 to slide in the connecting plate 11, the connecting rod 10 drives the chain 9 to move, and then the chain 9 can drive the sprocket 5 to rotate on the fixing frame 4, the sprocket 5 rotates and drives the connecting frame 6 to rotate, thereby the connecting frame 6 drives the abutting block 7 to rotate, the abutting block 7 abuts against the inner wall of the yarn drum 17, the yarn drum 17 is replaced more efficiently and accurately, the yarn drum 17 can be quickly converted, and the time and labor intensity required by the worker for manually replacing the yarn are reduced.

[0033] Finally, it should be noted that: the above only for the preferred embodiments of the utility model have described, and do not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement etc. within the spirit and principles of the utility model should be contained in the protection scope of the utility model.

Claims

1. A yarn changing device for carpet production comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected with a fixed rod (2), the lower part of the outer wall of the fixed rod (2) is fixedly connected with a fixed sleeve (3), the outer wall of the fixed sleeve (3) is fixedly connected with a fixed frame (4) in the circumferential direction, the inner side of the fixed frame (4) is rotatably connected with a chain wheel (5), the outer wall of the chain wheel (5) is fixedly connected with a connecting frame (6) on both sides, one end of the connecting frame (6) is fixedly connected with a block (7), the outer wall of the chain wheel (5) is engaged with a chain (9), both ends of the chain (9) are fixedly connected with a connecting rod (10), the outer wall of the fixed sleeve (3) is fixedly connected with a connecting plate (11) on one side, and the outer wall of the connecting rod (10) is slidably connected to the inner wall of the connecting plate (11).

2. The yarn changing device for carpet production according to claim 1, characterized in that: The outer wall of the block (7) is rotatably connected with a rotating rod (8) on one side.

3. The yarn changing device for carpet production according to claim 1, characterized in that: The upper surface of the base (1) is provided with a sliding groove (13) on both sides, the inner wall of the sliding groove (13) is fixedly connected with an electric telescopic rod (14), the output end of the electric telescopic rod (14) is fixedly connected with a sliding block (15), the outer wall of the sliding block (15) is slidably connected to the inner wall of the sliding groove (13), the upper surface of the sliding block (15) is fixedly connected with a supporting rod (12), and the top end of the supporting rod (12) is fixedly connected to the lower surface of the connecting rod (10).

4. The yarn changing device for carpet production according to claim 1, characterized in that: The upper surface of the base (1) is rotatably connected with a tensioning shaft (16) on one side.

5. The yarn changing device for carpet production according to claim 1, characterized in that: The outer wall of the block (7) is provided with a yarn drum (17).

6. The yarn changing device for carpet production according to claim 5, characterized in that: The block (7) is arc-shaped.

7. The yarn changing device for carpet production according to claim 1, characterized in that: The outer wall of the connecting rod (10) is fixedly connected with a limiting block in the middle.

8. The yarn changing device for carpet production according to claim 1, characterized in that: The fixed frame (4) is provided with three groups, and the three groups of fixed frames (4) are equidistantly arranged with the center of the fixed sleeve (3) as the center.

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