Polyester-mixed cotton cloth air-jet loom capable of collecting slitter edges

Abstract

The utility model discloses a polyester-mixed cotton cloth air jet loom capable of collecting slitter edges, which relates to the technical field of air jet looms, and comprises a machine body, a fixed rod is rotatably arranged on the outer wall of the machine body, a collecting cylinder is sleeved outside the fixed rod, a positioning mechanism is arranged on the fixed rod, and the positioning mechanism comprises a fixed plate and a fixed plate, the fixed plate is fixedly connected to one end of the fixed rod; the limiting assembly is arranged at the other end of the fixing rod; and the clamping assembly is arranged in the fixing rod. By means of the arrangement mode that the fixing plate, the limiting assembly and the clamping assembly are matched, the limiting assembly and the collecting barrel can be fixed to the fixing rod through the clamping assembly, so that waste edges are evenly wound around the collecting barrel under guiding of the guiding mechanism, and the waste edges can be unloaded by pulling a pull rod in the clamping assembly outwards when needing to be unloaded. And therefore, one-key disassembly is realized, and convenience is brought to use.

Description

Technical Field

[0001] This utility model relates to the technical field of air-jet looms, and in particular to an air-jet loom for polyester-cotton fabric that can collect waste edges. Background Technology

[0002] Water jet looms are shuttleless looms that use jet water to pull the weft yarn through the shed. Water jet weft insertion has a greater frictional pulling force on the weft yarn than air jet weft insertion, and its diffusion is smaller, making it suitable for weft insertion of filaments such as synthetic fibers and glass fibers with smooth surfaces.

[0003] The utility patent with prior art publication number CN218026588U discloses a polyester-cotton air-jet loom that can collect waste edges. The machine has an adjustment mechanism inside the housing. The waste edge passes through a limiting ring and is driven by a motor to rotate a gear. The gear drives a horizontal plate to move out of the housing through its teeth. The horizontal plate drives the limiting ring to move horizontally, thereby adjusting the winding position of the waste edge and ensuring that the waste edge is evenly wound on the collection cylinder.

[0004] During use, the collection cylinder is fixed to the fixed rod with bolts. When the waste edge is wound, it will be evenly wound on the collection cylinder under the guidance of the limiting ring. At the same time, the bolts may be blocked by multiple layers of waste edge, which makes it difficult to remove the collection cylinder from the fixed rod after the waste edge is wound, thus having certain limitations. Utility Model Content

[0005] The purpose of this invention is to provide a polyester-cotton air-jet loom that can collect waste edges, in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a polyester-cotton air-jet loom capable of collecting waste edges, comprising a machine body, a fixed rod rotatably mounted on the outer wall of the machine body, a guide mechanism for controlling the position of the waste edges mounted on the outer wall of the machine body, a collection cylinder sleeved on the outside of the fixed rod, and a positioning mechanism mounted on the fixed rod, the positioning mechanism comprising:

[0007] A fixing plate, which is fixedly connected to one end of a fixing rod;

[0008] A limiting component is provided at the other end of a fixing rod, and the fixing rod drives the collecting cylinder to rotate through the limiting component;

[0009] A locking assembly is disposed inside the fixing rod and is used to restrict the movement of the limiting assembly.

[0010] Preferably, the limiting component includes:

[0011] A retaining ring, which is sleeved on the other end of the retaining rod;

[0012] The slider has grooves at both the top and bottom of the other end of the fixed rod. The slider is slidably inserted into the inner cavity of the groove, and the slider is fixedly connected to the inner wall of the fixed ring.

[0013] A positioning rod is provided, one end of which is fixedly connected at equal intervals to the side of the fixing plate opposite to the fixing ring. Positioning holes are provided at equal intervals on the outer wall of the collecting cylinder. The other end of the positioning rod is slidably inserted into the inner cavity of the positioning hole.

[0014] Preferably, the snap-fit ​​assembly includes:

[0015] The snap-fit ​​rod has a through groove on one side of the inner wall of the slide groove, and the snap-fit ​​rod is slidably inserted into the inner cavity of the through groove. One end of the snap-fit ​​rod has an inclined surface.

[0016] The extrusion rod has an extrusion groove on one side of the inner wall of the through groove, and the extrusion rod is slidably inserted into the inner cavity of the snap-fit ​​rod;

[0017] The extrusion block is symmetrically and fixedly connected to the outer wall of the extrusion rod. The inner wall of the snap-fit ​​rod has inclined grooves on both sides, and the extrusion block is slidably inserted into the inner cavity of the inclined groove.

[0018] A timing plate, which is fixedly connected to one end of the extrusion rod;

[0019] A pull rod, one end of which is fixedly connected to a timing plate, and the other end of which is slidably inserted into the inner wall of the extrusion groove;

[0020] A compression spring, which is sleeved on the outside of the pull rod.

[0021] Preferably, one end of the compression spring is fixedly connected to the synchronization plate, and the other end of the compression spring is fixedly connected to the inner wall of the extrusion groove.

[0022] Preferably, a motor is fixedly installed on the inner wall of the machine body, and the output end of the motor is connected to the fixed plate for transmission.

[0023] Preferably, a fixed frame is fixedly connected to the top of the machine body at equal intervals, and a guide roller is rotatably arranged inside the fixed frame.

[0024] The technical effects and advantages of this utility model are as follows:

[0025] This utility model utilizes a combination of a fixing plate, a limiting component, and a snap-fit ​​component. The limiting component connects the fixing rod and the collecting cylinder into a whole, and the snap-fit ​​component fixes the limiting component and the collecting cylinder to the fixing rod. This allows the waste edge to be evenly wound around the collecting cylinder under the guidance of the guiding mechanism. Furthermore, when it is necessary to remove the device, the limiting component and the collecting cylinder can be released by pulling the lever in the snap-fit ​​component outward, achieving one-click disassembly and making it convenient to use. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0027] Figure 2 This is a schematic diagram of the internal structure of the fixing rod of this utility model from the front.

[0028] Figure 3 This is a schematic diagram of the internal structure of the limiting component of this utility model from the front.

[0029] In the diagram: 1. Machine body; 2. Fixing rod; 3. Guide mechanism; 4. Collecting cylinder; 5. Positioning mechanism; 51. Fixing plate; 52. Limiting assembly; 521. Fixing ring; 522. Slider; 523. Positioning rod; 53. Snap-fit ​​assembly; 531. Snap-fit ​​rod; 532. Extrusion rod; 533. Extrusion block; 534. Synchronization plate; 535. Pull rod; 536. Compression spring; 6. Motor; 7. Fixing frame; 8. Guide roller. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] This utility model provides, for example Figure 1-3The illustrated polyester-cotton air-jet loom includes a machine body 1. A fixed rod 2 is rotatably mounted on the outer wall of the machine body 1. A guide mechanism 3 is provided on the outer wall of the machine body 1 to control the position of the waste edge. The guide mechanism 3 is a motor that drives a gear to rotate in both directions, thereby allowing a rack plate to drive a limiting ring to move back and forth in the horizontal direction, so that the waste edge is guided to be evenly wound onto a collection cylinder 4. The collection cylinder 4 is sleeved on the outside of the fixed rod 2. A positioning mechanism 5 is provided on the fixed rod 2. The positioning mechanism 5 includes a fixed plate 51, a limiting component 52, and a locking component 53. The fixed plate 51 is fixedly connected to one end of the fixed rod 2. The limiting component 52 is located at the other end of the fixed rod 2. The fixed rod 2 drives the collection cylinder 4 to rotate through the limiting component 52. The locking component 53 is located inside the fixed rod 2 and is used to restrict the movement of the limiting component 52.

[0032] Specifically, the limiting component 52 includes a fixing ring 521, a slider 522, and a positioning rod 523. The fixing ring 521 is sleeved on the other end of the fixing rod 2. The top and bottom ends of the other end of the fixing rod 2 are provided with sliding grooves. The slider 522 is slidably inserted into the inner cavity of the sliding groove and is fixedly connected to the inner wall of the fixing ring 521. One end of the positioning rod 523 is fixedly connected at equal intervals to the side of the fixing plate 51 opposite to the fixing ring 521. The outer wall of the collecting cylinder 4 is provided with positioning holes at equal intervals. The other end of the positioning rod 523 is slidably inserted into the inner cavity of the positioning hole. The collecting cylinder 4 is sleeved on the outside of the fixing rod 2, so that the fixing ring 521 can be inserted into the fixing rod 2 through the slider 522. This allows the positioning rod 523 on the fixing plate 51 and the fixing ring 521 to be inserted into the positioning hole of the collecting cylinder 4, so that the collecting cylinder 4 and the fixing rod 2 form a whole. When the fixing rod 2 rotates, the collecting cylinder 4 can rotate accordingly.

[0033] Specifically, the snap-fit ​​assembly 53 includes a snap-fit ​​rod 531, a pressing rod 532, a pressing block 533, a synchronization plate 534, a pull rod 535, and a compression spring 536. A through groove is formed on one side of the inner wall of the slide groove, and the snap-fit ​​rod 531 is slidably inserted into the inner cavity of the through groove. One end of the snap-fit ​​rod 531 has an inclined surface. A pressing groove is formed on one side of the inner wall of the through groove, and the pressing rod 532 is slidably inserted into the inner cavity of the snap-fit ​​rod 531. The pressing block 533 is symmetrically fixedly connected to the outer wall of the pressing rod 532. Inclined grooves are formed on both sides of the inner wall of the snap-fit ​​rod 531, and the pressing block 533 is slidably inserted into the inner cavity of the inclined groove. The synchronization plate 534 is fixedly connected to one end of the pressing rod 532. One end of the pull rod 535 is connected to the synchronization plate 536. Plate 534 is fixedly connected, and the other end of pull rod 535 is slidably inserted into the inner wall of the extrusion groove; compression spring 536 is sleeved on the outside of pull rod 535, one end of compression spring 536 is fixedly connected to synchronous plate 534, and the other end of compression spring 536 is fixedly connected to the inner wall of extrusion groove. Compression spring 536 is always in a compressed state, so that a stable elastic force can be provided to multiple extrusion rods 532 through synchronous plate 534, so that extrusion block 533 can extrude clamping rod 531 through inclined groove, so that clamping rod 531 is always in an extended state, and the extended end of clamping rod 531 has an inclined surface. When installing fixing ring 521, it is only necessary to press inward, which is simple and convenient to operate.

[0034] Furthermore, a motor 6 is fixedly installed on the inner wall of the machine body 1. The output end of the motor 6 is connected to the fixed plate 51 for transmission. The motor 6 is electrically connected to an external power supply through an external switch. The motor 6 can drive the fixed plate 51 to rotate, thereby driving the collection cylinder 4 to rotate, so as to realize the winding of the waste edge.

[0035] Furthermore, a fixed frame 7 is fixedly connected at equal intervals to the top of the machine body 1. A guide roller 8 is rotatably installed inside the fixed frame 7. The guide roller 8 can guide waste edges of different specifications and, together with the fixed frame 7, can confine the waste edges inside to ensure the stability of the conveying.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A polyester-cotton air-jet loom capable of collecting waste selvage, comprising a machine body (1), characterized in that, A fixing rod (2) is rotatably mounted on the outer wall of the machine body (1). A guide mechanism (3) for controlling the position of the waste edge is provided on the outer wall of the machine body (1). A collection cylinder (4) is sleeved on the outside of the fixing rod (2). A positioning mechanism (5) is provided on the fixing rod (2). The positioning mechanism (5) includes: A fixing plate (51) is fixedly connected to one end of a fixing rod (2); A limiting component (52) is provided at the other end of the fixing rod (2), and the fixing rod (2) drives the collecting cylinder (4) to rotate through the limiting component (52); A snap-fit ​​assembly (53) is disposed inside the fixing rod (2) and is used to restrict the movement of the limiting assembly (52).

2. The air-jet loom for collecting waste edges of polyester-cotton fabric according to claim 1, characterized in that, The limiting component (52) includes: A fixing ring (521) is sleeved on the other end of the fixing rod (2); The slider (522) has a sliding groove at both the top and bottom of the other end of the fixed rod (2). The slider (522) is slidably inserted into the inner cavity of the sliding groove. The slider (522) is fixedly connected to the inner wall of the fixed ring (521). The positioning rod (523) is fixedly connected at one end to the side opposite to the fixing plate (51) and the fixing ring (521) at equal intervals. The outer wall of the collecting cylinder (4) is provided with positioning holes at equal intervals. The other end of the positioning rod (523) is slidably inserted into the inner cavity of the positioning hole.

3. A polyester-cotton air-jet loom capable of collecting waste edges according to claim 2, characterized in that, The snap-fit ​​assembly (53) includes: The snap-fit ​​rod (531) has a through groove on one side of the inner wall of the slide groove. The snap-fit ​​rod (531) is slidably inserted into the inner cavity of the through groove. One end of the snap-fit ​​rod (531) has an inclined surface. The extrusion rod (532) has an extrusion groove on one side of the inner wall of the through groove, and the extrusion rod (532) is slidably inserted into the inner cavity of the snap-fit ​​rod (531); The extrusion block (533) is symmetrically fixedly connected to the outer wall of the extrusion rod (532). The two sides of the inner wall of the snap-fit ​​rod (531) are provided with inclined grooves. The extrusion block (533) is slidably inserted into the inner cavity of the inclined groove. Synchronizing plate (534), which is fixedly connected to one end of extrusion rod (532); A pull rod (535), one end of which is fixedly connected to a timing plate (534), and the other end of which is slidably inserted into the inner wall of the extrusion groove; A compression spring (536) is sleeved on the outside of the pull rod (535).

4. A polyester-cotton air-jet loom capable of collecting waste edges according to claim 3, characterized in that, One end of the compression spring (536) is fixedly connected to the synchronization plate (534), and the other end of the compression spring (536) is fixedly connected to the inner wall of the extrusion groove.

5. A polyester-cotton air-jet loom capable of collecting waste edges according to claim 1, characterized in that, A motor (6) is fixedly installed on the inner wall of the body (1), and the output end of the motor (6) is connected to the fixed plate (51) for transmission.

6. A polyester-cotton air-jet loom capable of collecting waste edges according to claim 1, characterized in that, The top of the machine body (1) is fixedly connected to a fixed frame (7) at equal intervals, and a guide roller (8) is rotatably arranged inside the fixed frame (7).

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