Warp beam transmission structure of water-jet loom

Abstract

The warp beam transmission structure comprises a straightening roller, an electric push rod, a bearing, a warp roller, a first installation head and a second installation head, the two ends of the warp roller are rotationally connected with the bearing through the first installation head and the second installation head respectively, and a transmission gear is arranged at the end of the second installation head. An electric push rod is arranged at the top of the bearing, and the telescopic end of the electric push rod is connected with the first side plates at the two ends of the straightening roller. The warp roller is provided with a plurality of wear-resistant limiting cushion layers, arranged warps can be positioned through the wear-resistant limiting cushion layers, arrangement regularity can be guaranteed, wear-resistant protection can be achieved through the wear-resistant limiting cushion layers, the warp roller can be prevented from being damaged, and the service life of the warp roller is prolonged. A bayonet is formed in the middle of the bearing, the bearing can be conveniently embedded and assembled with a first mounting head and a second mounting head at the two ends of the warp roller through the bayonet, the warp roller can be rotationally mounted conveniently, and an electric push rod is arranged at the top of the bearing.

Description

Technical Field

[0001] The utility model relates to the field related to warp beam transmission structures, in particular to a warp beam transmission structure for a water jet loom. Background Art

[0002] The warp beam drive mechanism of a water jet loom controls the transmission of the warp beam, a horizontal axis used to secure the warp threads during weaving, ensuring they are arranged in a specific order and spacing. A water jet loom is a shuttleless loom that uses a jet of water to pull the weft yarn through the shed. Water jet weft insertion exerts greater frictional traction on the weft yarn than air jet weft insertion, while also minimizing diffusion, making it suitable for smooth-surfaced filaments such as synthetic and glass fibers. It also increases the conductivity of synthetic fibers, effectively overcoming static electricity during weaving. Furthermore, water jet weft insertion consumes less energy and minimizes noise.

[0003] For example, the authorized patent with announcement number CN219410085U (water jet loom with drying mechanism): includes a water jet loom body and a first conveying roller, a first conveying roller is provided on the inner side of the water jet loom body, the first conveying roller and the water jet loom body are rotatably connected, a second conveying roller is provided on one side of the first conveying roller, a tensioning roller is provided on the inner bottom of the water jet loom body, a first dryer is provided on one side of the bottom of the water jet loom body, the first dryer and the water jet loom body are fixed by screws, a fixing member is provided on one side of the water jet loom body, the fixing member is fixedly connected to the water jet loom body, a receiving roller is provided on one side of the fixing member, and a second dryer is provided at one end of the water jet loom body. The tensioning roller, the first dryer and the second dryer are provided to dry the cloth, so that the cloth does not need to be dried separately after production, thereby effectively improving work efficiency;

[0004] The above-mentioned prior art is not convenient to install and fix the warp beam, and it is impossible to limit the stretching of the transported warp. The functionality is not comprehensive enough, and the arrangement and positioning of the warp is not accurate enough. In addition, the warp easily causes wear to the warp roller during the transportation process, and the service life is short. Utility Model Content

[0005] The purpose of the utility model is to provide a water jet loom warp beam transmission structure to solve the problems proposed in the above background technology that the installation and fixation of the warp beam is not convenient, the conveyed warp thread cannot be limited and stretched, the functionality is not comprehensive enough, the arrangement and positioning of the warp thread is not accurate enough, and the warp thread easily causes wear to the warp roller during the conveying process, resulting in a short service life.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water jet loom warp beam transmission structure, comprising a straightening roller, an electric push rod, a bearing, a warp roller, a first mounting head and a second mounting head, the two ends of the warp roller are respectively rotatably connected to the bearing through the first mounting head and the second mounting head, the end of the second mounting head is provided with a transmission gear, the top of the bearing is provided with an electric push rod, and the telescopic end of the electric push rod is connected to the first side plate at both ends of the straightening roller.

[0007] In a further embodiment, a bayonet is provided in the middle of the bearing, and a plurality of slots are provided on the inner side of the bayonet.

[0008] In a further embodiment, the first mounting head and the second mounting head are configured as the same structure, and a plurality of buckles are provided on the outer sides of the first mounting head and the second mounting head, and the buckles are embedded and fixed in the slots.

[0009] In a further embodiment, a connecting shaft is provided at the middle of both ends of the warp roller, and the connecting shaft is connected to the water jet loom frame.

[0010] In a further embodiment, mounting seats are provided at the upper and lower ends of the bearing, the cylinder end of the electric push rod is inlaid and assembled with the mounting seats, and the mounting seat at the lower end is connected to the support leg.

[0011] In a further embodiment, a plurality of wear-resistant limiting pads are provided on the warp roller, and the warp threads are arranged transversely through the wear-resistant limiting pads.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The warp roller of the utility model is provided with multiple wear-resistant limiting pads, which can be used to position the arranged warp threads, thereby ensuring the neatness of the arrangement. The wear-resistant limiting pads can also provide wear-resistant protection, thereby avoiding damage to the warp roller and increasing its service life.

[0014] 2. The utility model is provided with a bearing, and a bayonet is provided in the middle of the bearing, which is convenient for inlaying and assembling with the first mounting head and the second mounting head at both ends of the warp roller through the bayonet, so as to facilitate the rotation installation of the warp roller, and an electric push rod is provided on the top of the bearing, and the telescopic end of the electric push rod is connected to the first side plate at both ends of the straightening roller, through which the position of the straightening roller can be adjusted, and the warp in the conveying process can be straightened by the straightening roller, thereby improving functionality and ensuring the wire feeding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a warp beam transmission structure of a water jet loom according to the present invention;

[0016] Figure 2 This is a schematic structural diagram of the warp roller of the utility model;

[0017] Figure 3 This is a front view of the end of the warp roller of the present invention;

[0018] Figure 4 This is the front view of the bearing of the present utility model.

[0019] In the figure: 1. Straightening roller; 2. First side plate; 3. Electric push rod; 4. Connecting shaft; 5. Bearing; 6. Warp roller; 7. Wear-resistant limit pad; 8. Transmission gear; 9. Mounting seat; 10. Bayonet; 11. Slot; 12. Buckle; 13. First mounting head; 14. Second mounting head. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] See also Figure 1-4 The utility model provides an embodiment: a warp beam transmission structure of a water jet loom, comprising a straightening roller 1, an electric push rod 3, a bearing 5, a warp roller 6, a first mounting head 13 and a second mounting head 14, the two ends of the warp roller 6 are rotatably connected to the bearing 5 through the first mounting head 13 and the second mounting head 14 respectively, the end of the second mounting head 14 is provided with a transmission gear 8, the top of the bearing 5 is provided with an electric push rod 3, the telescopic end of the electric push rod 3 is connected to the first side plate 2 at both ends of the straightening roller 1; the first mounting head 13 and the second mounting head 14 are conveniently assembled with the bayonet 10 in the middle of the bearing 5, and the transmission gear 8 is used to connect with the gear transmission mechanism so that it can drive the warp roller 6 to rotate, and the electric push rod 3 is used to push and pull the straightening roller 1, and the warp can be straightened by the straightening roller 1.

[0022] A bayonet 10 is provided in the middle of the bearing 5, and a plurality of slots 11 are provided on the inner side of the bayonet 10, which facilitate the inlay assembly with the clips 12 on the outer sides of the first mounting head 13 and the second mounting head 14 through the plurality of slots 11; the first mounting head 13 and the second mounting head 14 are set to the same structure, and a plurality of clips 12 are provided on the outer sides of the first mounting head 13 and the second mounting head 14, and the clips 12 are inlaid and fixed with the slots 11.

[0023] A connecting shaft 4 is provided in the middle of both ends of the warp roller 6, and the connecting shaft 4 is connected to the water jet loom frame. The connecting shaft 4 is used to connect to the water jet loom frame. A plurality of wear-resistant limit pads 7 are provided on the warp roller 6, and the warp threads are arranged horizontally through the wear-resistant limit pads 7. The wear-resistant limit pads 7 are used to provide wear-resistant protection between the transported warp threads and the warp roller 6.

[0024] The upper and lower ends of the bearing 5 are both provided with mounting seats 9, the cylinder end of the electric push rod 3 is inlaid and assembled with the mounting seat 9, and the mounting seat 9 at the lower end is connected to the support leg, which facilitates the installation of the electric push rod 3 and the support leg.

[0025] Working principle: When in use, the warp roller 6 is rotatably connected to the frame through the connecting shaft 4, and the two ends of the warp roller 6 are assembled with the bayonet 10 in the middle of the bearing 5 through the first mounting head 13 and the second mounting head 14, and are assembled with the card slot 11 through the buckle 12, and the cylinder end of the electric push rod 3 is assembled with the mounting seat 9 on the top of the bearing 5. The straightening roller 1 is controlled by the electric push rod 3 to perform stretching control, so that it can stretch the warp during the conveying process, and the warp is protected from wear by the wear-resistant limiting pad 7 on the warp roller 6. It is rotatably connected to the frame through the connecting shaft 4, and is used for transmission control with the gear through the transmission gear 8, so that it drives the warp roller 6 to rotate in the bearing 5.

[0026] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A warp beam transmission structure for a water jet loom, comprising a straightening roller (1), an electric push rod (3), a bearing (5), a warp roller (6), a first mounting head (13) and a second mounting head (14), characterized in that: The two ends of the warp roller (6) are rotatably connected to the bearing (5) through a first mounting head (13) and a second mounting head (14), respectively; a transmission gear (8) is provided at the end of the second mounting head (14); an electric push rod (3) is provided on the top of the bearing (5); and the telescopic end of the electric push rod (3) is connected to the first side plates (2) at both ends of the straightening roller (1).

2. The warp beam transmission structure of a water jet loom according to claim 1, characterized in that: A bayonet (10) is provided in the middle of the bearing (5), and a plurality of slots (11) are provided on the inner side of the bayonet (10).

3. The warp beam transmission structure of a water jet loom according to claim 1, characterized in that: The first mounting head (13) and the second mounting head (14) are configured to have the same structure; a plurality of buckles (12) are provided on the outside of the first mounting head (13) and the second mounting head (14), and the buckles (12) are embedded and fixed in the slots (11).

4. The warp beam transmission structure of a water jet loom according to claim 1, characterized in that: A connecting shaft (4) is provided at the middle of both ends of the warp roller (6), and the connecting shaft (4) is connected to the water jet loom frame.

5. The warp beam transmission structure of a water jet loom according to claim 1, characterized in that: The upper and lower ends of the bearing (5) are both provided with mounting seats (9), the cylinder end of the electric push rod (3) is inlaid and assembled with the mounting seat (9), and the mounting seat (9) at the lower end is connected to the support leg.

6. The warp beam transmission structure of a water jet loom according to claim 1, characterized in that: The warp roller (6) is provided with a plurality of wear-resistant limiting pads (7), and the warp threads are arranged transversely through the wear-resistant limiting pads (7).

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