Protection device for warp knitting machine

Abstract

The utility model relates to the technical field of warp knitting machine protection structures, and discloses a protection device for a warp knitting machine, which comprises a base and a protection cover, the protection cover comprises a fixed cover and a movable cover, a cavity with a downward opening and a side opening is arranged in the fixed cover, the movable cover penetrates into the cavity from the side of the fixed cover and moves in the cavity, a clamping groove is arranged on the base, and the movable cover is arranged in the clamping groove. The fixed cover is fixedly connected to the upper portion of the clamping groove, the lower portion of the cavity is communicated with the clamping groove, and the movable cover penetrates through the lower portion of the cavity to be inserted into the clamping groove. Through the arrangement of the base and the protective cover, the storage mode of the roller in the warp knitting machine is set to be vertical, so that the roller is ensured not to be interfered by external force when being placed. Meanwhile, through the arrangement of a buffer plate and a buffer spring, when the roller is placed in the protection device, the buffer effect can be achieved, physical damage to the roller is reduced, the service life of the roller is prolonged, and warp knitting machine equipment can stably run for a long time.

Description

TECHNICAL FIELD

[0001] The utility model relates to warp knitting machine protection structure technical field especially relates to a protection device for warp knitting machine. BACKGROUND

[0002] Warp knitting machine is a kind of equipment widely used in textile industry, for producing various types of warp knitting fabric, such as knitted fabric, textile net, filter cloth etc. Warp knitting machine through the interweaving of warp and weft, adopts a series of precision mechanical system to carry out textile operation. The main components of warp knitting machine include needle plate, yarn guide, yarn winding device, roller etc., wherein the roller plays a vital role in the whole production process, responsible for the supply of warp, tension control and uniform winding of yarn.

[0003] During the daily maintenance and repair of warp knitting machine, the disassembly and replacement of the roller is a common operation. However, the storage problem of the disassembled roller is one of the common difficulties in the maintenance of warp knitting machine. Since the warp knitting machine roller is usually made of metal or plastic material, and the shape is long and cylindrical, when it is improperly stored after disassembly, it is easy to be deformed by external force.

[0004] Publication No. CN221440996U, a warp knitting machine cylinder frame, including first cylinder frame and second cylinder frame, the inside of first cylinder frame and second cylinder frame is provided with anti-deformation mechanism. The scheme warp knitting machine cylinder frame, directly put warp yarn roller into the inside of first cylinder frame and second cylinder frame, or adjust the relative position of first cylinder frame and second cylinder frame according to the length of warp yarn roller, then put warp yarn roller into the inside of first cylinder frame and second cylinder frame, can form multi-point support to warp yarn roller, avoid the traditional support is two end support, time is long and causes the deformation of warp yarn roller, solve the problem of warp yarn roller deformation through the above setting.

[0005] However, horizontal placement is easy to cause the problem of too much space occupation, and long-time horizontal placement or uneven compression may cause the cylinder body of the roller to bend, twist or surface depression, affecting its subsequent use performance. Especially in the production environment with high precision requirement, the deformation of the roller will cause the uneven tension of warp yarn, and further affect the quality of fabric, and even may cause equipment failure and shutdown. UTILITY MODEL CONTENTS

[0006] The utility model provides a protection device for warp knitting machine in the prior art in view of the shortcomings.

[0007] In order to solve the above technical problems, the utility model solves the problem by the following technical scheme.

[0008] The utility model provides a protection device for warp knitting machine, including base and protection cover, and the protection cover includes fixed cover and mobile cover, the cavity that opens down and side edge is equipped in fixed cover, and the mobile cover enters the cavity from the side edge of fixed cover and moves in the cavity, and the base is equipped with the embedding slot, and the fixed cover is fixedly connected above the embedding slot, and the lower side of the cavity is communicated with the embedding slot, and the mobile cover inserts into the embedding slot through the lower side of the cavity.

[0009] As preferred, the base is provided with a storage groove, and a buffer plate is arranged in the storage groove.

[0010] As preferred, an axle slot is arranged at the center position of the buffer plate.

[0011] As preferred, the fixed cover and the mobile cover are arc-shaped.

[0012] As preferred, a plurality of reinforcing ribs are uniformly connected to the outer side of the base.

[0013] As preferred, a handle is arranged on the mobile cover.

[0014] The utility model discloses a protection device for warp knitting machine, including base and protection cover, and the protection cover includes fixed cover and mobile cover, the cavity that opens down and side edge is equipped in fixed cover, and the mobile cover enters the cavity from the side edge of fixed cover and moves in the cavity, and the base is equipped with the embedding slot, and the fixed cover is fixedly connected above the embedding slot, and the lower side of the cavity is communicated with the embedding slot, and the mobile cover inserts into the embedding slot through the lower side of the cavity. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 is a structure schematic diagram of the protection device for warp knitting machine of the utility model,

[0016] Fig. 2 is a cross section structure schematic diagram of the base in the protection device for warp knitting machine of the utility model,

[0017] Fig. 3 is a cross section structure schematic diagram of the protection cover in the protection device for warp knitting machine of the utility model.

[0018] In the drawing: 1-base, 11-embedding slot, 12-storage groove, 13-buffer plate, 14-buffer spring, 15-axle slot, 16-reinforcing rib, 21-fixed cover, 22-mobile cover, 23-cavity, 24-handle. DETAILED DESCRIPTION

[0019] With reference to the drawings and embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0020] As shown in Figs. 1 to 3 The protection device for warp knitting machines provided by the embodiment of the present application comprises a base 1 and a protective cover. The protective cover comprises a fixed cover 21 and a movable cover 22. The fixed cover 21 is internally provided with a cavity 23 that is open downward and at the side edge. The movable cover 22 penetrates into the cavity 23 from the side edge of the fixed cover 21 and moves in the cavity 23. The base 1 is provided with an embedding groove 11. The fixed cover 21 is fixedly connected above the embedding groove 11. The lower part of the cavity 23 is in communication with the embedding groove 11. The movable cover 22 penetrates into the embedding groove 11 from below the cavity 23. In the embodiment, the movable cover 22 can be pulled in the embedding groove 11, thereby penetrating into and out of the cavity 23. In combination with storage and retrieval, the movable cover 22 is closed or opened. The movable cover 22 and the fixed cover 21 are arranged to form a cylindrical shape for storage or form an arc surface for retrieval. Through the arrangement of the base 1 and the protective cover, the storage mode of the cylinder in the warp knitting machine is arranged to be vertically placed, so as to ensure that the cylinder is not disturbed by external force when placed.

[0021] The base 1 is provided with a storage groove 12 for placing the plane of the cylinder body. The storage groove 12 is internally provided with a buffer plate 13 for bearing the weight of the cylinder body. A plurality of buffer springs 14 are connected between the buffer plate 13 and the storage groove 12. When the cylinder is placed into the protection device, the buffer springs 14 can play a buffering role, reduce physical damage to the cylinder, prolong the service life of the cylinder, and enable the warp knitting machine to be stably operated for a long time.

[0022] The center position of the buffer plate 13 is provided with an axle slot 15 for placing the shafts at both sides of the cylinder. The depth of the axle slot 15 enables the shafts to be suspended and placed into the axle slot 15, so as to prevent damage to components.

[0023] The fixed cover 21 and the movable cover 22 are arc-shaped. When the movable cover 22 is completely opened, the movable cover 22 and the fixed cover 21 can form a cylindrical shape, thereby supporting and protecting the cylinder.

[0024] The outer side of the base 1 is uniformly connected with a plurality of reinforcing ribs 16. Through the arrangement of the reinforcing ribs 16, the stability of the base 1 can be improved.

[0025] The movable cover 22 is provided with a handle 24. The handle 24 facilitates the operator to open and close the movable cover 22 when the cylinder is stored and retrieved.

[0026] In use, the mobile cover 22 is first opened to allow the drum to be conveniently placed into the drum, and when placed, the drum is placed with its side facing the placing slot 12, and the shaft of the drum is placed into the shaft slot 15. After the drum is placed, the handle 24 is used to move the mobile cover 22 to close the fixed cover 21.

[0027] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments or applications of the present application. One of ordinary skill in the art will recognize that the various embodiments disclosed herein can be practiced with various modifications and alterations, and equivalents. Numerous specific details are described to provide a thorough understanding of the various embodiments of the present application. However, in certain instances, well-known or conventional details are not described in order to not obscure the related details. Also, it is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments or applications of the present application. Where a list of alternatives is given, it is intended that the list is only illustrative and that other alternatives not specifically mentioned are possible.

[0028] The above description of disclosed embodiments provides enough information to enable those with skill in the art to make and use the present application. Various modifications will be readily apparent to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Accordingly, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A guard for a warp knitting machine, characterised in that: The utility model relates to a protective cover for a base (1), the protective cover comprising a fixed cover (21) and a movable cover (22), the fixed cover (21) being provided with a cavity (23) opening downward and on the side, the movable cover (22) penetrating into the cavity (23) from the side of the fixed cover (21) and moving in the cavity (23), the base (1) being provided with an embedding slot (11), the fixed cover (21) being fixedly connected above the embedding slot (11), the lower part of the cavity (23) being communicated with the embedding slot (11), and the movable cover (22) penetrating into the embedding slot (11) from below the cavity (23).

2. A guard for a warp knitting machine according to claim 1, characterised in that: The base (1) is provided with a storage groove (12), the storage groove (12) being provided with a buffer plate (13), and a plurality of buffer springs (14) being connected between the buffer plate (13) and the storage groove (12).

3. A guard for a warp knitting machine according to claim 2, characterised in that: The buffer plate (13) is provided with an axle slot (15) at the center position.

4. A guard for a warp knitting machine according to claim 1, characterised in that: The fixed cover (21) and the movable cover (22) are arc-shaped.

5. A guard for a warp knitting machine according to claim 1, characterised in that: The base (1) is uniformly connected with a plurality of reinforcing ribs (16) on the outside.

6. A guard for a warp knitting machine according to claim 1, characterised in that: The movable cover (22) is provided with a handle (24).

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