CN218969486U - Device is woven to strong brocade pattern - Google Patents

Abstract

The utility model relates to the technical field of brocade weaving, in particular to a brocade pattern weaving device. The paying-off device comprises a base, wherein a suspension is fixedly arranged on the base, a paying-off reel is rotatably arranged on one side of the suspension, a winding roller is rotatably arranged on one side of the suspension at the top of the base, the paying-off reel comprises a paying-off roller, a screw rod is rotatably arranged in a shaft hole, a sliding groove communicated with the shaft hole is formed in the side wall of the paying-off roller in a penetrating manner, two synchronously moving limiting wheel discs are slidably arranged in the sliding groove, and the two limiting wheel discs are symmetrically arranged on the screw rod by taking the midpoint of the shaft hole as a center; the wind-up roll is provided with two limit nuts for limiting the brocade fabric through threads, the paying-off reel is provided with two limit wheel discs, the rotary screw rod enables the two limit wheel discs to synchronously move and clamps the paying-off reel on the paying-off roll, so that the stability of the brocade knitting machine during working of the paying-off reel is guaranteed, and the problems that the paying-off reel is unstable, so that silk threads incline and are scattered, silk thread winding and the like are prevented when the brocade knitting machine is used for knitting the brocade are solved.

Description

A Zhuang brocade pattern weaving device

technical field

The utility model relates to the technical field of Zhuang brocade weaving, in particular to a Zhuang brocade pattern weaving device.

Background technique

As a handicraft fabric, Zhuang brocade is one of the most wonderful cultural creations of the Zhuang people. In the Song Dynasty, the Zhuang people were called Tongzu, so Zhuang brocade is also called Tongjin. Together with Yunjin, Shujin and Songjin, it is called the four famous brocades in China, and it is also the only ethnic minority brocade among the four famous brocades.

Zhuang brocade is a work of art skillfully interwoven with cotton yarn as warp and various colored velvet as weft on a handloom equipped with support system, transmission device, hedging device and jacquard device. . The pay-off cylinder of the manual loom used in Zhuang brocade is generally replaced according to the type and pattern of the braid. At the same time, the unsteady fixation of the pay-off cylinder will cause the silk thread to be tilted, scattered, and even entangled. In view of this, We propose a Zhuang brocade pattern weaving device.

Utility model content

The utility model proposes a Zhuang brocade pattern weaving device aiming at the technical problems existing in the above-mentioned Zhuang brocade pattern weaving device.

In order to achieve the above purpose, the utility model provides a Zhuang brocade pattern weaving device, which includes a base, a suspension is fixedly installed on the base, a pay-off reel is rotatably installed on one side of the suspension, and the top of the base is located on the suspension. One side of the frame is rotatably equipped with a take-up roller. The pay-off reel includes a pay-off roller. There is a chute connected to the shaft hole through the side wall, and two synchronously moving limit wheels are slidably installed in the chute, and the two limit wheels are symmetrically installed on the screw rod with the midpoint of the shaft hole as the center ; The winding roller is threaded with two limit nuts that limit the position of strong brocade fabrics.

As a further improvement of the technical solution, two symmetrically arranged pay-off brackets are fixedly installed on the side wall of the suspension, and the pay-off reel is rotatably installed between the two pay-off brackets.

As a further improvement of the technical solution, two winding brackets are installed symmetrically at the front and rear ends of the top of the base, and the winding roller is rotatably installed between the two winding brackets.

As a further improvement of the technical solution, the limiting wheel disc includes a screw nut, and the arc wall of the screw nut is fixedly installed with several connecting rods, and the other end of the connecting rod is fixedly installed with a limiting ring, and the limiting ring The outer wall is fixedly equipped with several limit rods.

As a further improvement of the technical solution, the screw rod is a two-way screw rod, the thread directions on both sides of the center point of the screw rod are opposite, and the two limiting wheels are symmetrically installed on both sides of the center point of the screw rod. The limiting wheel is slidably installed in the chute through the connecting rod.

As a further improvement of the technical solution, two ends of the pay-off roller are provided with a rotating shaft, both ends of the screw rod are rotatably mounted in the rotating shaft, and the pay-off roller is rotatably installed in the pay-off bracket through the rotating shaft.

Compared with the prior art, the utility model has the beneficial effects:

1. In this kind of Zhuang brocade pattern weaving device, two limit wheels are arranged on the pay-off reel, and the screw mandrel is rotated to make the two limit wheels move synchronously, and the pay-off cylinder on the pay-off roller is clamped Tight, to ensure the stability of the pay-off barrel when the Zhuang brocade knitting machine is working, and to prevent the instability of the pay-off barrel during the weaving of Zhuang brocade, which will cause the silk thread to tilt, scatter, and silk thread to entangle.

2. In this kind of Zhuang brocade pattern weaving device, a limit nut is set on the winding roller, and the finished brocade is limited by two limit nuts, so as to ensure the stability of the finished brocade when it is rolled, and prevent When the finished Zhuang brocade is being rolled, the material is not uniform, which affects the quality of the winding.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the utility model embodiment;

Fig. 2 is the schematic diagram of the connection structure of the pay-off reel of the utility model embodiment;

Fig. 3 is the schematic structural view of the pay-off reel of the utility model embodiment;

Fig. 4 is a schematic cross-sectional structure diagram of a pay-off reel according to an embodiment of the present invention;

Fig. 5 is a structural schematic diagram of a limit wheel according to an embodiment of the present invention;

Fig. 6 is a schematic diagram of the structure of the winding roller of the embodiment of the present invention.

The meanings of each symbol in the figure are:

1. Base; 101. Rewinding support;

2. Suspension; 201. Pay-off bracket;

3. Pay-off reel;

301, pay-off roller; 3011, chute; 3012, rotating shaft; 3013, screw mandrel; 3014, shaft hole;

302, limit wheel; 3021, screw nut; 3022, connecting rod; 3023, limit ring; 3024, limit rod;

4, winding roller; 401, limit nut.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", Orientation indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. Or the positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operation, and therefore cannot be construed as a limitation of the utility model.

In addition, in the description of the present utility model, "plurality" means two or more, unless otherwise specifically defined.

Embodiments, as shown in Figures 1-6, the utility model provides a Zhuang brocade pattern weaving device, including a base 1, a suspension 2 is fixedly installed on the base 1, and a pay-off reel 3 is installed on one side of the suspension 2 for rotation , the pay-off reel is installed on the pay-off roller 301, and the pay-off reel 3 is rotated to rotate the pay-off reel, and then the silk thread for weaving strong brocade is discharged, and the pay-off reel is placed on the pay-off support 201 along with the pay-off roller 301 The top is rotated synchronously to complete the pay-off operation. The top of the base 1 is located on the side of the suspension 2 and is rotated to install a take-up roller 4. The take-up roller 4 is used to rewind the braided brocade finished product. The side wall of the pay-off roller 301 is provided with a shaft hole 3014, and a screw rod 3013 is rotated in the shaft hole 3014. The side wall of the pay-off roller 301 is provided with a chute 3011 communicating with the shaft hole 3014, and the chute 3011 is slidably installed. There are two limit wheels 302 that move synchronously, and the two limit wheels 302 move synchronously in the opposite direction or in the opposite direction. According to the length of the pay-off cylinder on the pay-off roller 301, the distance between the two limit wheels 302 can be adjusted. The distance between the two limit wheels 302 is used to clamp the pay-off spool to ensure the stability of the pay-off spool. The two limit wheels 302 are symmetrically installed on the screw rod 3013 with the midpoint of the shaft hole 3014 as the center. There are two limit nuts 401 on the winding roller 4 that limit the limit of the strong brocade fabrics. Kam is limited.

Working process: When weaving Zhuang brocade by hand, it is necessary to install the pay-off reel wound with silk thread on the pay-off reel 3, and rotate the screw rod 3013 to make the two limit wheels 302 move synchronously. The position roulette 302 clamps the pay-off drum, thereby ensuring the stability of the pay-off drum, and preventing the silk thread from being entangled due to the instability of the pay-off drum causing the silk thread to tilt and scatter when weaving strong brocade.

In order to meet the rotational connection between the pay-off reel 3 and the side wall of the suspension 2, and to meet the requirements of the pay-off reel rotation, the side wall of the suspension 2 is fixedly installed with two symmetrically arranged pay-off brackets 201, and the pay-off reel 3 rotates Installed between two pay-off brackets 201; in order to meet the requirement of rotating and winding the Zhuang brocade finished product through the winding roller 4, two winding brackets 101 are symmetrically installed at the front and rear ends of the top of the base 1, and the winding roller 4 is rotated and installed Between two winding supports 101.

When the screw mandrel 3013 is rotated, in order to make the limit wheel 302 move horizontally along the chute 3011 with the rotation of the screw mandrel 3013, the limit wheel 302 provided by the utility model includes a screw nut 3021, and the screw nut 3021 arc wall A plurality of connecting rods 3022 are fixedly installed, and the connecting rods 3022 are adapted to the chute 3011, and the other end of the connecting rods 3022 is fixedly installed with a limiting ring 3023. Preferably, the inner diameter of the limiting ring 3023 is adapted to the outer diameter of the pay-off roller 301 , the limit ring 3023 moves horizontally along the outer wall of the pay-off roller 301, one end of the connecting rod 3022 is fixedly connected with the outer wall of the screw nut 3021, the other end of the connecting rod 3022 is fixedly connected with the inner wall of the limit ring 3023, and the outer wall of the limit ring 3023 is fixedly installed with several The limit rod 3024, the screw rod 3013 and the screw nut 3021 are threadedly matched, and the screw nut 3021 drives the limit ring 3023 to move horizontally along the outer wall of the chute 3011.

In order to meet the requirement that the two limiting wheels 302 approach or move away from each other and realize the clamping of the pay-off drum on the pay-off roller 301, the screw mandrel 3013 provided by the utility model is a two-way screw mandrel, and the center point of the screw mandrel 3013 is two-way. The direction of the thread on the side is opposite, and the two limit wheels 302 are symmetrically installed on both sides of the center point of the screw mandrel 3013. The disk 302 is slidably installed in the slide groove 3011 through the connecting rod 3022 .

In order to facilitate the replacement of the pay-off cylinder on the pay-off roller 301, the two ends of the pay-off roller 301 are provided with a rotating shaft 3012. Fixed to ensure that the rotating shaft 3012 can be removed from the pay-off roller 301, thereby meeting the requirements for removing the limit wheel 302 and the pay-off spool, and facilitating the replacement of the pay-off spool. In the shaft 3012, both ends of the screw rod 3013 are provided with smooth ends without threads, and the screw rod 3013 is installed in the rotating shaft 3012 through the rotation of the smooth end; one end of the screw rod 3013 extends through the rotating shaft 3012 to the outside of the rotating shaft 3012, which is convenient for rotating the screw rod 3013, and then drive two limit wheel discs 302 to move synchronously along the chute 3011, the pay-off roller 301 is installed in the pay-off bracket 201 through the rotation shaft 3012, preferably, the pay-off roller 301 can be disassembled from the pay-off bracket 201 And take off, it is convenient to take off the pay-off cylinder on the pay-off roller 301.

When the utility model is actually used, when weaving strong brocade by hand, it is necessary to install the pay-off cylinder wound with silk thread on the pay-off roller 301, and rotate the screw mandrel 3013 to make the two limiting wheels 302 move synchronously. The pay-off drum is clamped by two limiting wheels 302, thereby ensuring the stability of the pay-off drum, and preventing the unsteady pay-off drum from causing the silk thread to be tilted and scattered when weaving strong brocade, causing the silk thread to be entangled; further, When replacing the pay-off drum, it is necessary to remove the rotating shaft 3012 at both ends first, and rotate the screw mandrel 3013 to move the two limit wheels 302 to the two ends of the pay-off roller 301, and move the limit wheels 302 from the release Take off the wire roller 301, after that, replace a suitable pay-off cylinder, and install the limit wheel 302 and the rotating shaft 3012 on the pay-off roller 301; The position wheel 302 clamps the pay-off drums of different sizes, thereby ensuring the stability of the pay-off drums.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only preferred examples of the utility model, and are not used to limit the utility model. Without departing from the utility model Under the premise of the spirit and scope, the utility model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A Zhuang brocade pattern weaving device, comprising a base (1), a suspension (2) is fixedly installed on the base (1), and a pay-off reel (3) is installed in rotation on one side of the suspension (2) ), the top of the base (1) is located at the side of the suspension (2) and is rotated with a winding roller (4), characterized in that: the pay-off reel (3) includes a pay-off roller (301), the A shaft hole (3014) is provided through the side wall of the pay-off roller (301), and a threaded mandrel (3013) is rotated in the shaft hole (3014). The side wall of the pay-off roller (301) is provided with a shaft hole (3014) a connected chute (3011), in which two synchronously moving limiting wheels (302) are slidably installed, and the two limiting wheels (302) are connected with the shaft holes (3014) The midpoint is centered and symmetrically installed on the screw rod (3013); the winding roller (4) is threaded with two limit nuts (401) that limit the position of strong brocade fabrics. 2. Zhuang brocade pattern weaving device according to claim 1, is characterized in that: described suspension (2) sidewall is fixedly installed with two pay-off supports (201) that symmetrically arranges, and described pay-off reel ( 3) Rotate and install between two pay-off brackets (201). 3. The Zhuang brocade pattern weaving device according to claim 1, characterized in that: two winding brackets (101) are symmetrically installed at the front and rear ends of the top of the base (1), and the winding roller (4) rotates Installed between two winding supports (101). 4. The Zhuang brocade pattern weaving device according to claim 1, characterized in that: the limiting wheel (302) includes a screw nut (3021), and the arc wall of the screw nut (3021) is fixedly installed with several A connecting rod (3022), the other end of the connecting rod (3022) is fixedly installed with a limiting ring (3023), and the outer wall of the limiting ring (3023) is fixedly equipped with several limiting rods (3024). 5. The Zhuang brocade pattern weaving device according to claim 1, characterized in that: the screw mandrel (3013) is a two-way screw mandrel, and the thread directions on both sides of the central point of the screw mandrel (3013) are opposite, and the two The limiting wheel (302) is symmetrically installed on both sides of the center point of the screw rod (3013), and the limiting wheel (302) is slidably installed in the chute (3011) through the connecting rod (3022). 6. The Zhuang brocade pattern weaving device according to claim 1, characterized in that: the two ends of the pay-off roller (301) are provided with a rotating shaft (3012), and the two ends of the screw rod (3013) are rotatably mounted on a rotating In the shaft (3012), the pay-off roller (301) is rotatably installed in the pay-off support (201) through the rotating shaft (3012).

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