Weaving assembly of air jet loom

Abstract

The utility model relates to the technical field of air-jet looms, and discloses a weaving assembly of an air-jet loom, which comprises a loom frame and a cutting part arranged on the inner side of the loom frame. Air jet shells are arranged on the left side and the right side of the top of the loom rack, and a winding groove is formed in the bottom of the front face of the loom rack; the cutting part comprises a cutting knife, the cutting knife is installed on the inner side of the winding groove in a sliding mode, and a winding roller is rotationally installed on the inner side of the winding groove; and two guide rollers are mounted at the top of the inner side of the coiling groove in a transmission manner. According to the weaving assembly of the air jet loom, the cutting part is arranged on the inner side of the winding groove, by means of mutual sliding of a cutting knife and an electric control sliding groove, weaving cloth can be stably cut, the weaving cloth can be stably wound on the outer surface of a winding roller, meanwhile, by means of a fixing base and a limiting groove, the cutting knife can be detached from the cutting part, maintenance is convenient, and the practicability is high. Therefore, rapid and accurate cutting can be realized, and weaving efficiency and quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air jet looms, in particular to a weaving component of an air jet loom. Background Art

[0002] The air jet loom is a shuttleless loom that uses a jet of air to pull the weft yarn through the shed. Its working principle is to use air as the weft insertion medium. The compressed air jet generates friction traction on the weft yarn to bring the weft yarn through the shed. This weft insertion method enables the loom to achieve high speed and high yield.

[0003] In the process of high speed and high production, the woven fabric needs to be cut in time without interruption, and the stability of the overall structure, the storage and maintenance of the blades need to be continuously optimized, so a weaving component of an air jet loom is proposed. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a weaving assembly for an air jet loom, which has the advantages of stable cutting and convenient storage, disassembly and maintenance, and solves the problems of unstable cutting and inconvenient disassembly.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of stable cutting and convenient storage, disassembly and maintenance, the utility model provides the following technical solutions: a weaving assembly of an air jet loom, comprising a loom frame and a cutting component, wherein the inner side of the loom frame is provided with the cutting component;

[0008] The left and right sides of the top of the loom frame are provided with jet casings, and the front bottom of the loom frame is provided with a winding groove;

[0009] The cutting component comprises a cutting knife, and the cutting knife is slidably mounted on the inner side of the winding groove, and a winding roller is rotatably mounted on the inner side of the winding groove.

[0010] As a preferred technical solution of the utility model, support plates are fixedly installed on the top of the two jet casings, weaving spindles are fixedly installed on the inner sides of the two support plates, and the top surface of the loom frame is provided with a weaving table located directly below the weaving spindles.

[0011] The beneficial effects of the above preferred technical solution are as follows: the loom frame and the support plate cooperate with each other to support and fix the various components, while the weaving spindle is used to realize the basic weaving process.

[0012] As a preferred technical solution of the utility model, two guide rollers are installed on the inner top of the take-up groove for transmission, and the two guide rollers are both connected to the weaving table.

[0013] The beneficial effects of the above preferred technical solution are: the two guide rollers can accurately guide the fabric on the weaving table to ensure the accuracy and stability of the fabric, and at the same time, with the help of the movement speed and tension of the guide rollers, the influence of tension fluctuations on the weaving effect can be effectively reduced.

[0014] As a preferred technical solution of the utility model, coupling blocks are fixedly installed on both left and right ends of the winding roller, and the two coupling blocks are movably installed on the outer wall side of the loom frame.

[0015] The beneficial effect of the above preferred technical solution is that the coupling block can remove the woven cloth on the take-up roller as a whole, thereby improving the weaving efficiency and quality.

[0016] As a preferred technical solution of the utility model, an electrically controlled sliding groove is fixedly installed on the inner side of the winding groove, a cutting knife is slidably installed on the inner side of the electrically controlled sliding groove, and telescopic blocks are transmission-installed on both the left and right sides of the electrically controlled sliding groove.

[0017] The beneficial effects of the above preferred technical solution are: through the precise control of the electrically controlled sliding groove, the cutting knife can accurately cut the cloth, thereby improving the precision and consistency of cutting, and also improving the degree of automation of the weaving process.

[0018] As a preferred technical solution of the utility model, fixed seats are fixedly installed on the left and right sides of the winding groove, and the fixed seats are parallel to the outer wall of the loom frame. Both of the two fixed seats can be fitted with the telescopic block, and the inner sides of the two fixed seats are provided with limiting grooves that can be engaged with the cutting knife.

[0019] The beneficial effects of the above preferred technical solution are: the telescopic block can be telescoped and fit together with the fixed seat, so that the fabric clamped therein can be stably tightened, which is convenient for the cutting knife to cut, and at the same time, the cutting knife can be easily disassembled with the help of the opening and closing limit groove.

[0020] (III) Beneficial effects

[0021] Compared with the prior art, the utility model provides a weaving assembly of an air jet loom, which has the following beneficial effects:

[0022] The weaving assembly of the air jet loom is capable of stably cutting the woven cloth by arranging a cutting component on the inner side of the winding groove and by means of the mutual sliding of the cutting knife and the electrically controlled sliding groove, so that the woven cloth can be stably wound on the outer surface of the winding roller. At the same time, the cutting knife can be disassembled therefrom by means of the fixing seat and the limiting groove, which is convenient for maintenance, so that the cutting can be performed quickly and accurately, thereby improving the weaving efficiency and quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the cutting components of the utility model;

[0025] Figure 3 It is a side structural schematic diagram of the utility model.

[0026] In the figure: 1. loom frame; 2. jet housing; 3. support plate; 4. weaving spindle; 5. weaving table; 6. winding groove; 7. guide roller; 8. winding roller; 9. cutting component; 10. cutting knife; 11. electric control sliding groove; 12. telescopic card block; 13. fixed seat; 14. limit groove; 15. coupling block. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] See also Figure 1-3 A weaving assembly of an air jet loom comprises a loom frame 1 and a cutting component 9, wherein the cutting component 9 is arranged on the inner side of the loom frame 1.

[0031] Air jet casings 2 are arranged on both left and right sides of the top of the loom frame 1 , and a winding groove 6 is opened at the bottom of the front side of the loom frame 1 .

[0032] In this embodiment, support plates 3 are fixedly installed on the tops of the two jet casings 2 by screws, and weaving spindles 4 are fixedly installed on the inner sides of the two support plates 3. The weaving spindles 4 are used to realize the basic weaving process. The top surface of the loom frame 1 is provided with a weaving table 5 located directly below the weaving spindles 4. The loom frame 1 and the support plates 3 cooperate with each other and are responsible for supporting and fixing various components.

[0033] In this embodiment, two guide rollers 7 are installed on the inner top of the winding groove 6 through micro-motor drive, and the two guide rollers 7 are both connected to the weaving table 5, and the guide rollers 7 are parallel to the weaving table.

[0034] It should be noted that the two guide rollers 7 can accurately guide the fabric on the weaving table 5 to ensure the accuracy and stability of the fabric. At the same time, with the help of the movement speed and tension of the guide rollers 7, the influence of tension fluctuations on the weaving effect can be effectively reduced.

[0035] The cutting component 9 includes a cutting knife 10, which is slidably installed on the inner side of the winding groove 6. An electric-controlled sliding groove 11 is fixedly installed on the inner side of the winding groove 6. The cutting knife 10 is slidably installed on the inner side of the electric-controlled sliding groove 11. Telescopic blocks 12 are transmission-installed on both sides of the electric-controlled sliding groove 11.

[0036] It should be noted that, through the precise control of the electrically-controlled sliding slot 11, the cutting knife 10 can accurately cut the cloth, thereby improving the precision and consistency of cutting, and also improving the degree of automation of the weaving process.

[0037] In this embodiment, a winding roller 8 is installed on the inner side of the winding groove 6 through the rotation of a motor, and coupling blocks 15 are fixedly installed on the left and right ends of the winding roller 8. The two coupling blocks 15 are movably installed on the outer wall side of the loom frame 1. The coupling blocks 15 can remove the woven cloth on the winding roller 8 as a whole, thereby improving the weaving efficiency and quality.

[0038] The cutting knife 10 is located directly below the telescopic block 12, so that during normal weaving, the take-up roller 8 can avoid contact between the fabric and the blade when winding, thereby preventing the sample from being damaged.

[0039] In this embodiment, fixed seats 13 are fixedly installed on the left and right sides of the winding groove 6. The fixed seats 13 are parallel to the outer wall of the loom frame 1. The two fixed seats 13 can be fitted with the telescopic block 12. The inner sides of the two fixed seats 13 are provided with limiting grooves 14 that can be engaged with the cutting knife 10.

[0040] It should be noted that the telescopic block 12 and the fixing seat 13 fit each other so that the fabric therein can be tightened, which is convenient for the cutting knife 10 to perform cutting processing. At the same time, with the help of the opening and closing limit groove 14, the cutting knife 10 can be easily disassembled.

[0041] The working principle of the above embodiment is:

[0042] The fabric is sent to the top surface of the weaving table 5 by the transmission device, and is basically processed by the weaving main shaft 4. The fabric is then guided to the outer surface of the winding roller 8 by the guide roller 7. The winding roller 8 rotates to store the fabric. When the fabric is fully rolled, the cutting knife 10 can slide to cut the fabric for storage.

[0043] The beneficial effects of the above embodiments are:

[0044] By arranging a cutting component 9 on the inner side of the winding groove 6, and by means of the mutual sliding of the cutting knife 10 and the electrically controlled sliding groove 11, the woven cloth can be stably cut so that it can be stably wound on the outer surface of the winding roller 8. At the same time, with the help of the fixing seat 13 and the limiting groove 14, the cutting knife 10 can be removed therefrom for easy maintenance, so that it can cut quickly and accurately, thereby improving the efficiency and quality of weaving.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A weaving assembly of an air jet loom, comprising a loom frame and a cutting component, wherein the cutting component is arranged on the inner side of the loom frame; Features: The left and right sides of the top of the loom frame are provided with jet casings, and the front bottom of the loom frame is provided with a winding groove; The cutting component comprises a cutting knife, and the cutting knife is slidably mounted on the inner side of the winding groove, and a winding roller is rotatably mounted on the inner side of the winding groove.

2. A weaving assembly for an air jet loom according to claim 1, characterized in that: The tops of the two jet casings are fixedly mounted with support plates, the inner sides of the two support plates are fixedly mounted with weaving spindles, and the top surface of the loom frame is provided with a weaving table located directly below the weaving spindles.

3. A weaving assembly for an air jet loom according to claim 2, characterized in that: Two guide rollers are installed on the inner top of the winding groove for transmission, and both guide rollers are connected with the weaving table.

4. A weaving assembly for an air jet loom according to claim 1, characterized in that: The left and right ends of the winding roller are fixedly mounted with coupling blocks, and the two coupling blocks are movably mounted on the outer wall side of the loom frame.

5. The weaving assembly of an air jet loom according to claim 1, characterized in that: An electric-controlled sliding groove is fixedly installed on the inner side of the winding groove, a cutting knife is slidably installed on the inner side of the electric-controlled sliding groove, and telescopic clamping blocks are transmission-installed on both the left and right sides of the electric-controlled sliding groove.

6. A weaving assembly for an air jet loom according to claim 5, characterized in that: Fixed seats are fixedly installed on the left and right sides of the winding groove, and the fixed seats are parallel to the outer wall of the loom frame. Both of the fixed seats can be fitted with the telescopic block, and the inner sides of the two fixed seats are provided with limiting grooves that can be engaged with the cutting knife.

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