Adjusting device of beating-up mechanism of loom
By adjusting the guide plate, tie rod, and elastic element, the problem of unstable connection of the weft insertion mechanism in traditional looms is solved, and a stable fit between the connecting column and the guide groove is achieved, thereby improving the stability and efficiency of production.
Patent Information
- Application Number
- CN202520008262.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-02
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2035-01-02
AI Technical Summary
The traditional weft insertion mechanism of a loom has a simple connection method with the frame, which can easily lead to the separation of the connecting column from the fixing groove, affecting the production progress.
An adjustment device consisting of guide plates, tie rods, and elastic elements is used. Through the cooperation of the guide groove and the connecting column, the relative position of the upright rod and the upright base is adjusted to prevent the connecting column from separating from the guide groove. The guide groove adopts a wave-like structure and a fixed groove design.
It effectively prevents the connecting column from separating from the guide groove, ensuring production stability, enabling precise adjustment of the reed frame and the loom frame position, and improving production efficiency.
Smart Images
Figure CN223592926U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of loom equipment, and particularly relates to an adjusting device of a beating-up mechanism of a loom. BACKGROUND
[0002] Guang satin is originally from Guangdong province of China, and its weaving process is to weave colorful pattern weft with jacquard, which belongs to senior silk fabric with heavy warp and heavy weft. The pattern design, color configuration and artistic form of the fabric have typical Lingnan characteristics.
[0003] At present, the production of Guang satin is carried out by traditional looms. The earliest loom is a squatting loom (called waist loom). The use method is to step on the warp wooden stick of the loom with the foot, hold the beating-up wooden knife in the right hand to beat the weft tightly, and hold the weft leading wire in the left hand. The foot-pedal type waist loom has no frame, one end of the cloth winding shaft is tied to the waist, the other end of the warp shaft is stepped on by the two feet and the fabric is tensioned, the warp is divided into two layers by the warp dividing stick, the shed is formed by lifting the warp with the heald rod, the weft is led by the bone needle, and the weft is beaten by the beating-up knife. The most important achievement of the waist loom weaving is to adopt the three kinds of heald rod, warp dividing stick and beating-up knife. Although this loom seems very simple, it has the movements of opening the shed upward and downward, leading the weft left and right, and beating tightly forward and backward, which is the ancestor of the warp feeding mechanism of the modern loom.
[0004] At present, the traditional loom is still applied in the modern society, and is protected as traditional culture. In the process of warp feeding, the warp or warp needs to have a certain tension. The connection mode of the beating-up mechanism and the frame of the loom is relatively simple, Figure 1 The beating-up mechanism comprises a reed frame, a beating-up connecting rope, a striking rod, a vertical frame rod and a vertical frame seat, wherein a plurality of fixed grooves are arranged on the vertical frame seat, and a connecting column on the vertical frame rod is matched with the fixed grooves at different positions to adjust the relative position of the reed frame and the frame of the loom. However, the structure of the fixed groove is relatively simple and has an open structure, which is easy to cause the risk of separation of the connecting column and the fixed groove, and affects the production progress. TECHNICAL FIELD
[0005] In order to overcome the above-mentioned defects of the prior art, the purpose of the utility model is to provide an adjusting device of a beating-up mechanism of a loom.
[0006] The technical scheme adopted by the utility model to solve the technical problems is:
[0007] The adjusting device of the beating-up mechanism of the loom comprises a guide plate, a pull rod member and an elastic member, the guide plate comprises a first guide plate and a second guide plate, the first guide plate is in sliding fit with one of the stand seats, the second guide plate is fixed to the other stand seat, the pull rod member is arranged on the first guide plate, and the elastic member is connected with the pull rod member and one of the stand seats respectively, the first guide plate and the second guide plate are provided with guide grooves, and the two ends of the stand rod are provided with connecting columns and are matched with the guide grooves of the first guide plate and the second guide plate respectively.
[0008] When the elastic member is in the first stretching state, the guide grooves of the first guide plate and the second guide plate are in contact with the connecting columns, when the elastic member is in the second stretching state, the guide groove of the first guide plate is separated from the connecting column, and the guide groove of the second guide plate is in contact with the connecting column.
[0009] When the elastic member is in the first stretching state, the guide grooves of the first guide plate and the second guide plate are in contact with the connecting columns, when the elastic member is in the second stretching state, the guide groove of the first guide plate is separated from the connecting column, and the guide groove of the second guide plate is in contact with the connecting column.
[0010] Preferably, the guide groove is in a wave shape structure, and a fixed groove is arranged at the trough position of the guide groove, and the cross-sectional size of the fixed groove is larger than that of the guide groove.
[0011] Preferably, the first guide plate is provided with a first groove, one of the stand seats is provided with a second groove, one end of the pull rod member is arranged in the first groove, and the two ends of the elastic member are arranged in the first groove and the second groove respectively.
[0012] Preferably, one of the stand seats is provided with a sliding groove, and the first guide plate is provided with a sliding block member matched with the sliding groove.
[0013] Preferably, the guide grooves of the first guide plate and the second guide plate are in a sunken groove structure.
[0014] Preferably, the other end of the pull rod member is provided with a handle part.
[0015] Compared with the prior art, the beneficial effects of the present application include:
[0016] The guiding groove of the first guide plate and the second guide plate of the application matches the elastic member, which can prevent the risk of separation of the connecting column and the guiding groove. Moreover, different positions of the connecting column and the guiding groove can be correspondingly arranged, thereby achieving the effect of adjusting the relative position of the reed frame and the rack of the loom. BRIEF DESCRIPTION OF DRAWINGS
[0017] In order to more clearly illustrate the technical scheme of the present application, the following will briefly introduce the drawings needed in the embodiment description. Obviously, the drawings described below are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.
[0018] Figure 1 It is a schematic diagram of the connection structure of the existing loom's upright rod and upright seat.
[0019] Figure 2 It is a structural schematic diagram of the adjusting device of the beating mechanism of the present application.
[0020] Figure 3 It is a structural diagram of the first guide plate of the present application.
[0021] Figure 4 It is a connection schematic diagram of the pull rod member and the upright seat of the present application.
[0022] Among them:
[0023] 1-rack, 2-reed frame, 3-beating connecting rope, 4-impact rod, 5-upright rod, 6-upright seat, 7-pull rod member, 8-elastic member, 9-first guide plate, 10-second guide plate, 11-guiding groove, 12-fixing groove, 13-first recess, 14-second recess, 15-sliding groove, 16-sliding block member, 17-pull handle part, 18-connecting column. DETAILED DESCRIPTION
[0024] In order to more clearly illustrate the above-mentioned purposes, features and advantages of the present application, the following will describe the present application in detail in combination with the drawings and specific embodiments. It should be noted that the embodiments and features in the embodiments can be combined with each other without conflict. In the following description, a lot of specific details are described in order to fully understand the present application, and the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.
[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
[0026] Example:
[0027] like Figures 1-4 As shown, this embodiment provides an adjustment device for the weft insertion mechanism of a loom. The weft insertion mechanism includes a reed frame 2, a weft insertion connecting rope 3, a striking rod 4, a support rod 5, and a support base 6. The weft insertion connecting rope 3 is connected to one end of the loom frame 1 and the reed frame 2, respectively. The striking rod 4 is connected to the other end of the reed frame 2 and the support rod 5, respectively. The support base 6 is located on the loom frame 1 and is located on both sides of the support rod 5.
[0028] The adjustment device is used to adjust the relative position of the upright rod 5 and the upright base 6. The adjustment device includes a guide plate, a tie rod 7 and an elastic element 8. The guide plate includes a first guide plate 9 and a second guide plate 10. The first guide plate 9 is slidably engaged with an upright base 6, and the second guide plate 10 is fixed to another upright base 6. The tie rod 7 is provided on the first guide plate 9. The elastic element 8 is connected to the tie rod 7 and an upright base 6 respectively. The first guide plate 9 and the second guide plate 10 are provided with guide grooves 11. The two ends of the upright rod 5 are provided with connecting posts 18 and are engaged with the guide grooves 11 of the first guide plate 9 and the second guide plate 10 respectively.
[0029] When the elastic element 8 is in the first stretched state, the guide grooves 11 of the first guide plate 9 and the second guide plate 10 are in contact with the connecting column. When the elastic element 8 is in the second stretched state, the guide grooves 11 of the first guide plate 9 are separated from the connecting column, and the guide grooves 11 of the second guide plate 10 are in contact with the connecting column.
[0030] Specifically, the guide grooves 11 of the first guide plate 9 and the second guide plate 10 are sinking groove structures.
[0031] In the above structure, the first guide plate 9 and the second guide plate 10 are respectively located at two sides of the stand rod 5, wherein the first guide plate 9 can move relative to the stand rod 5, when the first guide plate 9 is pulled to move by the pull rod 7, the distance between the first guide plate 9 and the second guide plate 10 can be far, at this time, the connecting column at two ends of the pull rod 7 is matched with the guide groove 11 of the first guide plate 9 and the second guide plate 10 respectively, then the pull rod 7 is loosened, under the elastic force of the elastic member 8, the first guide plate 9 and the second guide plate 10 are close to each other, so that the guide groove 11 is in contact with the connecting column, thereby playing a fixing role, the existing open structure of the fixing groove is reduced, the risk of separation of the connecting column and the fixing groove is reduced due to the lack of limiting, and the problem of affecting the production progress is solved, and the guide groove 11 of the first guide plate 9 and the second guide plate 10 is in a sunken groove structure, thereby further preventing the risk of separation of the connecting column and the guide groove 11. Moreover, different positions of the connecting column and the guide groove 11 can be correspondingly arranged, thereby achieving the effect of adjusting the relative position of the reed frame 2 and the rack 1 of the loom.
[0032] The guide groove 11 of the embodiment is in a wave shape structure, and a fixing groove 12 is arranged at the wave trough position of the guide groove 11, and the cross-sectional size of the fixing groove 12 is larger than that of the guide groove 11.
[0033] In the above structure, the connecting column and the fixing groove 12 at different wave trough positions of the guide groove 11 are correspondingly arranged, thereby achieving the effect of adjusting the relative position of the reed frame 2 and the rack 1 of the loom.
[0034] The first guide plate 9 is provided with a first groove 13, the stand seat 6 is provided with a second groove 14, one end of the pull rod 7 is located in the first groove 13, and the two ends of the elastic member 8 are respectively located in the first groove 13 and the second groove 14. The above structure plays a guiding protection role on the elastic member 8, thereby preventing the elastic member 8 from being deviated during being pulled, and the elastic member 8 of the embodiment can be a spring member.
[0035] For the structure that the first guide plate 9 and the stand seat 6 are slidably matched, a sliding groove 15 is arranged on the stand seat 6, and a sliding block 16 matched with the sliding groove 15 is arranged on the first guide plate 9.
[0036] Meanwhile, a handle part 17 is arranged at the other end of the pull rod 7.
[0037] The above description is only a preferred embodiment of the present application, and does not limit the present application in any form, so any modification, equivalent change and modification made to the above embodiment according to the technical essence of the present application still belongs to the scope of the technical scheme of the present application.
Claims
1. An adjusting device of a beating-up mechanism of a loom, characterized by comprising: The beating-up mechanism comprises a reed frame, a beating-up connecting rope, a beating-up rod, a vertical frame rod and a vertical frame seat, one end of the beating-up connecting rope is connected with a rack of the loom and the reed frame, the other end of the beating-up connecting rope is connected with the beating-up rod and the vertical frame rod, and the vertical frame seat is arranged on the rack of the loom and on both sides of the vertical frame rod; The adjusting device is used for adjusting the relative position of the vertical frame rod and the vertical frame seat, and comprises a guide plate, a pull rod and an elastic member, the guide plate comprises a first guide plate and a second guide plate, the first guide plate is in sliding fit with one of the vertical frame seats, the second guide plate is fixed on the other vertical frame seat, the pull rod is arranged on the first guide plate, and the elastic member is connected with the pull rod and one of the vertical frame seats, the first guide plate and the second guide plate are provided with guide grooves, and the vertical frame rod is provided with connecting columns at both ends and is in fit with the guide grooves of the first guide plate and the second guide plate. When the elastic member is in a first stretching state, the guide grooves of the first guide plate and the second guide plate are in contact with the connecting columns, when the elastic member is in a second stretching state, the guide groove of the first guide plate is separated from the connecting column, and the guide groove of the second guide plate is in contact with the connecting column.
2. The adjusting device of the beating-up mechanism of the loom according to claim 1, characterized in that, The guide groove is in a wave shape structure, and a fixed groove is arranged at a wave trough position of the guide groove, and the cross-sectional dimension of the fixed groove is larger than that of the guide groove.
3. The adjusting device of the beating-up mechanism of the loom according to claim 1, characterized in that, The first guide plate is provided with a first recess, one of the vertical frame seats is provided with a second recess, one end of the pull rod is arranged in the first recess, and both ends of the elastic member are arranged in the first recess and the second recess respectively.
4. The adjusting device of the beating-up mechanism of the loom according to claim 1, characterized in that, One of the vertical frame seats is provided with a sliding groove, and the first guide plate is provided with a sliding block matched with the sliding groove.
5. The adjusting device of the beating-up mechanism of the loom according to claim 1, characterized in that, The guide grooves of the first guide plate and the second guide plate are in a sinking groove structure.
6. The adjusting device of the beating-up mechanism of the loom according to claim 1, wherein The other end of the pull rod is provided with a handle part.