CN219690009U

CN219690009U - Rib knitting machine

Info

Publication number: CN219690009U
Application number: CN202321094853.7U
Authority: CN
Inventors: 粟海兵
Original assignee: Shaoxing Keqiao Changji Textile Co ltd
Current assignee: Shaoxing Keqiao Changji Textile Co ltd
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2023-09-15
Anticipated expiration: 2033-05-09

Abstract

The utility model relates to the technical field of rib knitting machine equipment, in particular to a rib knitting machine, which comprises a creel, wherein two rotating rods are symmetrically and rotatably connected to the upper side and the lower side of the creel, tooth grooves are uniformly formed in the outer surfaces of the rotating rods, tooth belts are connected to the outer surfaces of the tooth grooves in a meshed mode, yarn barrel rods are uniformly and fixedly connected to the outer surfaces of the tooth belts, and an included angle of 30 degrees between one side of each yarn barrel rod and a horizontal plane is upward. One side of the rotary rod penetrates through the creel and is fixedly connected with a fluted disc, and the outer surface of the fluted disc is connected with a chain in a meshed manner. According to the utility model, the toothed belt can be controlled to rotate by rotating the rotating handle, so that the yarn cylinder rod is driven along with the toothed belt, the yarn cylinder outside the yarn cylinder rod automatically drops, and when the yarn cylinder rod is driven from bottom to top, a worker can sequentially place the yarn cylinder outside the yarn cylinder rod, so that the replacement of the yarn cylinder by the worker is facilitated, the operation difficulty is reduced, and the working efficiency is improved.

Description

Rib knitting machine

Technical Field

The utility model relates to the technical field of rib machine equipment, in particular to a rib machine.

Background

The rib fabric is a knitted fabric in which wales are formed on the front and back surfaces in order from one yarn. The rib knitting fabric is produced by a rib knitting machine generally, has the stripping property, hemmability and extensibility of plain weave fabric, has high elasticity, and is widely applied in the rib fabric production and processing process.

The rib knitting machine is composed of a frame, a yarn feeding mechanism, a transmission mechanism, a lubrication dust removing (cleaning) mechanism, an electric control mechanism, a traction winding mechanism and other auxiliary devices, wherein the yarn rack is used as one of main components of the yarn feeding mechanism and used for placing yarn barrels, before the rib knitting machine is started for knitting, workers need to draw yarns out of the yarn barrels, after the yarn barrels are used up, the workers need to replace the yarn barrels, and due to the fact that the height of the yarn rack is higher, the workers are inconvenient to replace the yarn barrels at the upper end of the yarn rack, so that the operation difficulty is improved, and the working efficiency is reduced.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a rib knitting machine.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the rib knitting machine comprises a creel, two rotating rods are symmetrically connected to the upper side and the lower side of the creel in a rotating mode, tooth grooves are uniformly formed in the outer surfaces of the rotating rods, tooth belts are connected to the outer surfaces of the tooth grooves in a meshed mode, yarn barrel rods are uniformly and fixedly connected to the outer surfaces of the tooth belts, and an included angle of 30 degrees is formed between one side of each yarn barrel rod and the horizontal surface in an upward mode.

Preferably, one side of the rotary rod penetrates through the creel and is fixedly connected with a fluted disc, the outer surface of the fluted disc is connected with a chain in a meshed manner, and a rotary handle is fixedly connected to the center of the outer surface of one end of the fluted disc positioned at the lower side.

Preferably, the inner surface of the rotating handle is provided with a sliding groove, the inner surface of the sliding groove is connected with a sliding rod in a sliding manner, a spring is elastically connected between the sliding rod and the sliding groove, and a clamping groove A and a clamping groove B are formed in the position, close to the sliding rod, of the outer surface of one end of the creel, and the clamping groove A and the sliding rod are mutually clamped.

Preferably, the lower side of the outer surface of one end of the creel is fixedly connected with a cylinder collecting box.

Preferably, the outer surface of the rotary rod is symmetrically and fixedly connected with limiting plates at the two ends of the tooth slot.

Preferably, the outer surface of the creel is fixedly connected with a supporting plate at the inner side of the toothed belt, and the outer surface of one end of the supporting plate is mutually attached to the toothed belt.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the toothed belt can be controlled to rotate by rotating the rotating handle, so that the yarn cylinder rod is driven along with the toothed belt, the yarn cylinder outside the yarn cylinder rod automatically drops, and when the yarn cylinder rod is driven from bottom to top, a worker can sequentially place the yarn cylinder outside the yarn cylinder rod, so that the replacement of the yarn cylinder by the worker is facilitated, the operation difficulty is reduced, and the working efficiency is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the combination of a creel and a header box of the present utility model;

FIG. 3 is a top view of the present utility model;

fig. 4 is a schematic diagram of the structure at a in fig. 3 according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows: 1. a creel; 2. a rotary stick; 3. tooth slots; 4. a toothed belt; 5. a bobbin rod; 6. fluted disc; 7. a chain; 8. a rotating handle; 9. a chute; 10. a slide bar; 11. a spring; 12. a clamping groove A; 13. a clamping groove B; 14. a collection tank; 15. a limiting plate; 16. and a support plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a technical scheme that: the rib knitting machine comprises a creel 1, two rotating rods 2 are symmetrically connected to the upper side and the lower side of the creel 1 in a rotating mode, tooth grooves 3 are uniformly formed in the outer surfaces of the rotating rods 2, tooth belts 4 are connected to the outer surfaces of the tooth grooves 3 in a meshed mode, yarn barrel rods 5 are uniformly and fixedly connected to the outer surfaces of the tooth belts 4, and an included angle of 30 degrees is formed between one side of each yarn barrel rod 5 and the horizontal surface. One side of the rotary rod 2 penetrates through the creel 1 and is fixedly connected with a fluted disc 6, the outer surface of the fluted disc 6 is connected with a chain 7 in a meshed manner, and a rotary handle 8 is fixedly connected to the center of the outer surface of one end of the fluted disc 6 positioned at the lower side. The inner surface of the rotating handle 8 is provided with a sliding groove 9, the inner surface of the sliding groove 9 is connected with a sliding rod 10 in a sliding manner, a spring 11 is elastically connected between the sliding rod 10 and the sliding groove 9, and a clamping groove A12 and a clamping groove B13 are formed in the position, close to the sliding rod 10, of the outer surface of one end of the creel 1, wherein the clamping groove A12 and the sliding rod 10 are mutually clamped.

The rib knitting machine is composed of a frame, a yarn feeding mechanism, a transmission mechanism, a lubrication dust removing mechanism, an electric control mechanism, a traction winding mechanism and other auxiliary devices, wherein the creel 1 is used as one of main components of the yarn feeding mechanism and used for placing a yarn cylinder, before the rib knitting machine is started for knitting, a worker needs to draw yarn out of the yarn cylinder, after the yarn cylinder is used up, the worker needs to replace the yarn cylinder, and because the creel 1 is higher, the worker is inconvenient to replace the yarn cylinder at the upper end of the creel 1, so that the operation difficulty is improved, and the work efficiency is reduced. According to the utility model, by arranging the toothed belt 4 and the toothed groove 3 to be meshed with each other, when a yarn bobbin needs to be replaced, the sliding rod 10 can be pulled to separate the yarn bobbin from the clamping groove A12, the fixation of the rotary handle 8 is released, then the rotary handle 8 is rotated to rotate the lower toothed disc 6, the chain 7 is driven along with the rotary handle, the upper toothed disc 6 is driven to rotate, the rotary rod 2 and the toothed groove 3 are rotated, the toothed belt 4 is driven along with the rotary handle, when the yarn bobbin 5 is driven from the front side to the rear side of the yarn bobbin 1, one side of the yarn bobbin 5 is changed from upward inclination to downward inclination, the yarn bobbin 5 at the rear side of the yarn bobbin 5 is automatically slid under the influence of gravity, the yarn bobbin 5 at the front end of the yarn bobbin 1 is rotated to the front end of the yarn bobbin 1 and moves along with the toothed belt 4 from downward, at the moment, a worker can sequentially place the yarn bobbin 5 outside the yarn bobbin, after the rotary handle 8 is driven to the front end and the rear end of the yarn bobbin 5, the yarn bobbin 10 is rotated along with the rotary handle to the clamping groove B13, the elastic force of the spring 11 is released, the yarn bobbin 5 is ejected from the spring 11 and the yarn bobbin is clamped with the yarn bobbin 5, and the yarn bobbin is fixed by the toothed belt 2, and the yarn bobbin is also mutually fixed with the yarn bobbin 4, and the yarn bobbin is rotated and fixed by the toothed bar 4. According to the utility model, the toothed belt 4 can be controlled to rotate by rotating the rotating handle 8, so that the yarn cylinder rod 5 is driven along with the toothed belt, the yarn cylinder outside the yarn cylinder rod 5 automatically drops, and when the yarn cylinder rod 5 is driven from bottom to top, a worker can sequentially place the yarn cylinder outside the yarn cylinder rod 5, thereby facilitating the replacement of the yarn cylinder by the worker, reducing the operation difficulty and improving the working efficiency.

Further, as shown in fig. 2, a hub box 14 is fixedly connected to the underside of the outer surface of one end of the creel 1.

The utility model collects the dropped yarn bobbins by arranging the yarn collecting tank 14, thereby facilitating the recovery of the yarn bobbins by workers.

Further, as shown in fig. 1, the outer surface of the rotary rod 2 is symmetrically and fixedly connected with limiting plates 15 at positions at two ends of the tooth slot 3.

According to the utility model, the toothed belt 4 is limited by arranging the limiting plate 15, so that the situation that the toothed belt 4 is separated from the tooth slot 3, and the device cannot normally run is prevented.

Further, as shown in fig. 1, a support plate 16 is fixedly connected to the outer surface of the creel 1 at a position located inside the toothed belt 4, and the outer surface of one end of the support plate 16 is mutually attached to the toothed belt 4.

The toothed belt 4 is supported by the support plate 16, so that the stability of the toothed belt 4 in transmission is improved.

Working principle: according to the utility model, by arranging the toothed belt 4 and the toothed groove 3 to be meshed with each other, when a yarn bobbin needs to be replaced, the sliding rod 10 can be pulled to separate the yarn bobbin from the clamping groove A12, the fixation of the rotary handle 8 is released, then the rotary handle 8 is rotated to rotate the lower toothed disc 6, the chain 7 is driven along with the rotary handle, the upper toothed disc 6 is driven to rotate, the rotary roller 2 and the toothed groove 3 are rotated, the toothed belt 4 is driven to rotate along with the rotary handle, when the yarn bobbin 5 is driven to the rear side from the front side of the yarn frame 1, one side of the yarn bobbin 5 is changed from upward inclination to downward inclination, the yarn bobbin 5 at the rear side of the yarn frame 1 automatically slides under the influence of gravity, the yarn bobbin 5 at the front end of the yarn frame 1 is rotated to the front end of the yarn frame 1 and moves along with the toothed belt 4, at the moment, a worker can sequentially place the yarn bobbin outside the yarn bobbin 5, after the rotary handle 8 is driven to the front end and the rear end of the yarn bobbin 5, the rotary handle 10 is rotated along with the rotary handle to the position of the clamping groove B13, the elastic force of the spring 11 is released, the yarn bobbin 5 is ejected from the spring 11 and the clamping groove B is also fixed with the yarn bobbin 4, and the yarn bobbin is simultaneously fixed with the yarn bobbin 4, and the yarn bobbin is also mutually fixed by the clamping groove 4, and the yarn bobbin is rotated along with the rotary handle 5.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. Rib knitting machine, including creel (1), its characterized in that: the utility model discloses a yarn package, including yarn frame (1), tooth's socket (3) have been seted up to the upper and lower bilateral symmetry rotation of yarn frame (1), tooth's socket (3) have evenly been seted up to the surface of changeing rod (2), the surface meshing of tooth's socket (3) is connected with toothed belt (4), the surface of toothed belt (4) evenly fixedly connected with yarn section of thick bamboo pole (5), one side of yarn section of thick bamboo pole (5) is upwards set up with the horizontal personally submitting 30 degrees contained angles.

2. A rib machine as claimed in claim 1, characterized in that: one side of the rotary rod (2) penetrates through the creel (1) and is fixedly connected with a fluted disc (6), the outer surface of the fluted disc (6) is connected with a chain (7) in a meshed mode, and a rotary handle (8) is fixedly connected to the center of the outer surface of one end of the fluted disc (6) located at the lower side.

3. A rib machine as claimed in claim 2, characterized in that: the utility model discloses a yarn frame, including rotary handle (8), draw-in groove (12), draw-in groove B (13) have been seted up to the internal surface of rotary handle (8), the internal surface sliding connection of spout (9) has slide bar (10), elastic connection has spring (11) between slide bar (10) and spout (9), draw-in groove A (12) and draw-in groove B (13) have been seted up to the position that one end surface of creel (1) is close to slide bar (10), and wherein draw-in groove A (12) and slide bar (10) block each other.

4. A rib machine as claimed in claim 1, characterized in that: the lower side of the outer surface of one end of the creel (1) is fixedly connected with a cylinder collecting box (14).

5. A rib machine as claimed in claim 4, wherein: the outer surface of the rotary rod (2) is symmetrically and fixedly connected with limiting plates (15) at the two ends of the tooth slot (3).

6. A rib machine as claimed in claim 4, wherein: the outer surface of the creel (1) is fixedly connected with a supporting plate (16) at the inner side of the toothed belt (4), and the outer surface of one end of the supporting plate (16) is mutually attached to the toothed belt (4).