Beating-up mechanism of wide yarn inclined body type weaving machine

Abstract

The utility model belongs to the technical field of weaving equipment, and provides a beating-up mechanism of a wide-yarn inclined body type weaving machine, which is arranged on a rack of the wide-yarn inclined body type weaving machine and comprises a reed frame, a beating-up connecting piece, a sinker bar, a vertical frame rod, a vertical frame seat, a first limiting connecting piece, a second limiting connecting piece, a limiting seat, a limiting piece, a limiting elastic piece, a limiting linkage piece and a counterweight piece. The beating-up force can be increased through the inclined structures of the vertical frame rods and the balancing weights, so that the density of multiple fabrics is improved, the quality is improved, meanwhile, the moving stroke of the reed frame can be limited through the arranged limiting structure, and the situation that the beating-up effect is affected due to the fact that the moving stroke of the reed frame is too long is prevented.

Description

Technical Field

[0001] This utility model belongs to the field of weaving equipment technology, specifically relating to a beat-up mechanism for a wide-strip slant loom. Background Technology

[0002] Guangsha is an ancient weaving technique, a fabric formed entirely or partially using a special strip-shaped lacquer weave. Because Guangsha is primarily made from silk and the process is complex and unique, the resulting fabric is more precious than damask, silk, and satin, and was historically reserved for royalty and nobility. Guangsha fabrics are characterized by their pleasing luster, lightweight and transparent texture, soft and light hand feel, delicate smoothness, and elegant appearance. Due to its high production cost and complex process, Guangsha fabric is gradually fading from public view as its weaving technique is on the verge of being lost.

[0003] In modern textile science, "Guangsha" refers to a fabric in which the warp and ground warp intertwine once after each weft yarn is woven in. This intertwining of the warp and ground warp results in a fabric surface with evenly distributed weave holes, giving it a thin, breathable, and cool appearance.

[0004] Nowadays, very few pieces of Guangsha fabric can still be found in folk crafts, but it is difficult to weave exquisitely patterned silk gauze. Therefore, there is an urgent need to further promote and develop the modern Guangsha weaving technique.

[0005] Currently, traditional looms are horizontal machines, where the weaver manually pulls the reed to beat the weft. This method is extremely tiring for the weaver, and the beating force is inconsistent, depending on how much force the weaver pulls the reed. Therefore, this manual beating method is particularly disadvantageous for weaving fabrics with complex weave structures. The inconsistent beating force significantly affects the fabric's tension, thus reducing its quality. Utility Model Content

[0006] In order to overcome the above-mentioned shortcomings of the prior art, the purpose of this utility model is to provide a weft-beating mechanism for a wide-spindle slant loom.

[0007] The technical solution adopted by this utility model to solve its technical problem is:

[0008] A weft-beating mechanism for a wide-strip slant-body loom, located on the frame of the wide-strip slant-body loom, includes a reed frame, a weft-beating connector, a striking rod, a support rod, a support base, a first limiting connector, a second limiting connector, a limiting base, a limiting component, a limiting elastic component, a limiting linkage component, and a counterweight.

[0009] The weft insertion connectors are respectively connected to the frame of the wide-spindle slant loom and one end of the reed frame. The batter is respectively connected to the other end of the reed frame and the upright rod. The upright base is located on the frame of the wide-spindle slant loom. The upright rod is hinged to the upright base and is inclined to the upright base.

[0010] The limiting elastic element is connected to the frame of the wide yarn slant loom. The first limiting connector and the second limiting connector are connected to the limiting element. One end of the first limiting connector is connected to the limiting elastic element, and one end of the second limiting connector is connected to the limiting linkage element.

[0011] The limiting seat is disposed on the impact rod, and the limiting member is disposed above the limiting seat. The limiting seat is provided with a limiting groove. When the limiting elastic member is in the first stretched state, the limiting member is separated from the limiting groove. When the limiting elastic member is in the second stretched state, the limiting member is engaged with the limiting groove.

[0012] The counterweight is mounted on the upright pole;

[0013] The frame of the wide-spindle slant loom is equipped with a limiting bracket that can contact the limiting component.

[0014] Preferably, the weft insertion connector includes a hanging frame rope and a connecting ring. The connecting ring includes a first connecting ring, a second connecting ring, and a third connecting ring. The hanging frame rope is used to connect the frame of the wide-spindle slant loom to the first connecting ring, the first connecting ring to the second connecting ring, and the third connecting ring to the reed frame.

[0015] Preferably, there are two weft-beating connectors, and the two weft-beating connectors are respectively connected to the two sides of the upper end of the reed frame.

[0016] Preferably, the upright pole is provided with a first connecting groove, the counterweight is provided with a second connecting groove, and the counterweight is also provided with a counterweight connecting rope, which cooperates with the first connecting groove and the second connecting groove.

[0017] Preferably, the upright pole is further provided with a counterweight support, which is in contact with the bottom of the counterweight.

[0018] Preferably, the bottom of the support rod is provided with a rotating rod, and the support base is provided with a rotating groove that cooperates with the rotating rod.

[0019] Preferably, the limiting groove has a V-shaped cross-section, and a plurality of the limiting grooves form a sawtooth structure on the limiting seat, with the end of the limiting member that mates with the limiting groove having a pointed angle.

[0020] Preferably, the first limiting connector and the second limiting connector are rope structures, and the limiting elastic component is a spring component.

[0021] Preferably, there are two limiting brackets, and the limiting brackets are arranged perpendicularly to the impact rod.

[0022] Compared with the prior art, the beneficial effects of this utility model include:

[0023] The weft insertion mechanism of this application has its reed frame suspended relative to the frame of the wide-spindle slant loom via a weft insertion connector and a striking rod. When the reed frame is in its default position, the upright rod and the upright base are inclined relative to each other. At the same time, when the limiting elastic element is in its first stretched state, the limiting element separates from the limiting groove. When the user pulls the reed frame away from the upright rod, the upright rod rotates relative to the upright base. After the user removes the pulling force on the reed frame, under the gravity of the counterweight of the upright rod, the upright rod rotates in the opposite direction relative to the upright base. At this time, the force of the reed frame returning to its initial position increases, which can strengthen the weft insertion force, thereby increasing the density of the multi-layered fabric and improving its quality. The structure of the limiting base, limiting element, and limiting bracket can limit the movement stroke of the reed frame, preventing the reed frame from moving too far and affecting the weft insertion effect. Attached Figure Description

[0024] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the structure of this utility model.

[0026] Figure 2 This is a schematic diagram of a partial connection structure between the upright pole and the counterweight of this utility model.

[0027] in:

[0028] 1-Frame, 2-Reed frame, 3-Bumper rod, 4-Upright rod, 5-Upright base, 6-First limit connector, 7-Second limit connector, 8-Limit seat, 9-Limit component, 10-Limit elastic component, 11-Limit linkage component, 12-Counterweight component, 13-Limit groove, 14-First connecting ring, 15-Second connecting ring, 16-Third connecting ring, 17-Lifting frame rope, 18-First connecting groove, 19-Second connecting groove, 20-Counterweight connecting rope, 21-Counterweight support, 22-Rotating rod, 23-Rotating groove, 24-Limit bracket. Detailed Implementation

[0029] To better understand the above-mentioned objectives, features, and advantages of this utility model, it will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. Many specific details are set forth in the following description to provide a thorough understanding of this utility model; the described embodiments are merely some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0030] 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.

[0031] Example:

[0032] like Figure 1-2 As shown, this embodiment provides a weft-beating mechanism for a wide-strip slant loom, which is located on the frame 1 of the wide-strip slant loom and includes a reed frame 2, a weft-beating connector, a striking rod 3, a support rod 4, a support base 5, a first limiting connector 6, a second limiting connector 7, a limiting seat 8, a limiting component 9, a limiting elastic component 10, a limiting linkage component 11, and a counterweight 12.

[0033] The weft insertion connectors are connected to one end of the frame 1 and the reed frame 2 of the wide-spinning slant loom, respectively. The batter 3 is connected to the other end of the reed frame 2 and the upright rod 4, respectively. The upright base 5 is located on the frame 1 of the wide-spinning slant loom. The upright rod 4 is hinged to the upright base 5 and is inclined relative to the upright base 5.

[0034] The limiting elastic element 10 is connected to the frame 1 of the wide yarn inclined loom. The first limiting connector 6 and the second limiting connector 7 are connected to the limiting element 9. One end of the first limiting connector 6 is connected to the limiting elastic element 10, and one end of the second limiting connector 7 is connected to the limiting linkage element 11.

[0035] The limiting seat 8 is located on the impact rod 3, and the limiting member 9 is located above the limiting seat 8. The limiting seat 8 is provided with a limiting groove 13. When the limiting elastic member 9 is in the first stretched state, the limiting member 9 is separated from the limiting groove 13. When the limiting elastic member 9 is in the second stretched state, the limiting member 9 is engaged with the limiting groove 13.

[0036] Counterweight 12 is installed on the upright pole 4;

[0037] The frame 1 of the Guangsha inclined loom is equipped with a limiting bracket 24 that can contact the limiting member 9.

[0038] In this embodiment, the reed frame 2 of the weft-beating mechanism is connected to the frame 1 of the wide-spindle slant loom via the weft-beating connector and the striking rod 3, and is relatively suspended. When the reed frame 2 is in the default position, the upright rod 4 and the upright base 5 are inclined relative to each other. At the same time, when the limiting elastic member 9 is in the first stretched state, the limiting member 9 is separated from the limiting groove 13. When the user pulls the reed frame 2 away from the upright rod 4, the upright rod 4 rotates relative to the upright base 5. After the user removes the pulling force on the reed frame 2, under the gravity of the counterweight 12 of the upright rod 4, the upright rod 4 rotates in the opposite direction relative to the upright base 5. At this time, the force of the reed frame 2 returning to the initial position increases, which can strengthen the weft-beating force, thereby increasing the density of the multi-layered fabric and improving the quality. At the same time, the structure of the limiting base 8, the limiting member 9, and the limiting bracket 24 can limit the movement stroke of the reed frame 2, preventing the movement stroke of the reed frame 2 from being too long and affecting the weft-beating effect.

[0039] The specific structure of the weft insertion connector in this embodiment is as follows:

[0040] It includes a frame rope 17 and connecting rings. The connecting rings include a first connecting ring 14, a second connecting ring 15 and a third connecting ring 16. The frame rope 17 is used to connect the frame 1 of the wide yarn slant loom to the first connecting ring 14, the first connecting ring 14 to the second connecting ring 15 and the third connecting ring 16 to the reed frame 2.

[0041] Specifically, there are two weft-beating connectors, which are connected to the two sides of the upper end of the reed frame 2 respectively.

[0042] In the above structure, by adjusting the connection position of the hanging frame rope 17 with the first connecting ring 14 and the second connecting ring 15, the distance between the first connecting ring 14 and the second connecting ring 15 can be adjusted, thereby adjusting the relative position of the reed frame 2 and the frame 1 of the wide yarn slant loom, realizing the adjustment of the height of the reed frame 2 and the weft insertion angle to meet different weft insertion requirements.

[0043] In this embodiment, the specific connection structure between the upright pole 4 and the counterweight 12 is as follows:

[0044] The upright pole 4 is provided with a first connecting groove 18, the counterweight 12 is provided with a second connecting groove 19, and the counterweight 12 is also provided with a counterweight connecting rope 20, which cooperates with the first connecting groove 18 and the second connecting groove 19.

[0045] Specifically, the upright pole 4 is also equipped with a counterweight support 21, which is in contact with the bottom of the counterweight 12.

[0046] In the above structure, the combination of the counterweight connecting rope 20 with the first connecting groove 18 and the second connecting groove 19 facilitates the installation and replacement of the counterweight 12. Meanwhile, the structure of the counterweight support 21 ensures the stability of the relative position between the counterweight 12 and the upright pole 4, preventing the counterweight 12 from falling off.

[0047] Specifically, the bottom of the support rod 4 is provided with a rotating rod 22, and the support base 5 is provided with a rotating groove 23 that cooperates with the rotating rod 22.

[0048] In this embodiment, the limiting groove 13 of the limiting seat 8 has a V-shaped cross-section, and several limiting grooves 13 form a sawtooth structure on the limiting seat 8. The end of the limiting member 9 that cooperates with the limiting groove 13 is pointed.

[0049] Specifically, the first limiting connector 6 and the second limiting connector 7 are rope structures, and the limiting elastic component 10 is a spring component.

[0050] Specifically, there are two limit brackets 24, which are set perpendicular to the impact rod 3.

[0051] In the above structure, the structure in which the limiting member 9 and the limiting groove 13 cooperate and contact the limiting bracket 24 can play a stopping and limiting role. Specifically, when the user moves the limiting linkage member 11, the limiting member 9 can be pulled close to the limiting groove 13 and cooperate with the limiting groove 13. At this time, the limiting member 9 is between the two limiting brackets 24, and the two limiting brackets 24 form a limiting area to limit the movement of the limiting member 9. When the user's force on the limiting linkage member 11 is contacted, the limiting member 9 is separated from the limiting groove 13 under the elastic force of the limiting elastic member 10, and the limiting is released.

[0052] In summary, the weft insertion mechanism of this application can increase the weft insertion force through the inclined structure of the upright rod 4 and the counterweight, thereby increasing the density and quality of the multi-layered fabric. At the same time, the limiting structure can limit the movement of the reed frame 2, preventing the reed frame 2 from moving too far and affecting the weft insertion effect.

[0053] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Therefore, any modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A beating-up mechanism for a wide-spindle slant-type loom, characterized in that, The frame of the wide-spindle slant loom includes a reed frame, a weft insertion connector, a striking bar, a stand rod, a stand base, a first limiting connector, a second limiting connector, a limiting seat, a limiting component, a limiting elastic component, a limiting linkage component, and a counterweight. The weft insertion connectors are respectively connected to the frame of the wide-spindle slant loom and one end of the reed frame. The batter is respectively connected to the other end of the reed frame and the upright rod. The upright base is located on the frame of the wide-spindle slant loom. The upright rod is hinged to the upright base and is inclined to the upright base. The limiting elastic element is connected to the frame of the wide yarn slant loom. The first limiting connector and the second limiting connector are connected to the limiting element. One end of the first limiting connector is connected to the limiting elastic element, and one end of the second limiting connector is connected to the limiting linkage element. The limiting seat is disposed on the impact rod, and the limiting member is disposed above the limiting seat. The limiting seat is provided with a limiting groove. When the limiting elastic member is in the first stretched state, the limiting member is separated from the limiting groove. When the limiting elastic member is in the second stretched state, the limiting member is engaged with the limiting groove. The counterweight is mounted on the upright pole; The frame of the wide-spindle slant loom is equipped with a limiting bracket that can contact the limiting component.

2. The beating-up mechanism of the wide-spindle slant loom according to claim 1, characterized in that, The weft insertion connector includes a hanging frame rope and a connecting ring. The connecting ring includes a first connecting ring, a second connecting ring, and a third connecting ring. The hanging frame rope is used to connect the frame of the wide yarn slant loom to the first connecting ring, the first connecting ring to the second connecting ring, and the third connecting ring to the reed frame.

3. The beating-up mechanism of the wide-spindle slant loom according to claim 2, characterized in that, The number of weft insertion connectors is two, and the two weft insertion connectors are respectively connected to the two sides of the upper end of the reed frame.

4. The beating-up mechanism of the wide-spindle slant loom according to claim 1, characterized in that, The upright pole is provided with a first connecting groove, the counterweight is provided with a second connecting groove, and the counterweight is also provided with a counterweight connecting rope, which cooperates with the first connecting groove and the second connecting groove.

5. The beating-up mechanism of the wide-spindle slant loom according to claim 4, characterized in that, The upright pole is also provided with a counterweight support, which is in contact with the bottom of the counterweight.

6. The beating-up mechanism of the wide-spindle slant loom according to claim 1, characterized in that, The bottom of the support pole is provided with a rotating rod, and the support base is provided with a rotating groove that cooperates with the rotating rod.

7. The beating-up mechanism of the wide-spindle slant loom according to claim 1, characterized in that, The limiting groove has a V-shaped cross-section, and several limiting grooves form a sawtooth structure on the limiting seat. The end of the limiting member that mates with the limiting groove is pointed.

8. The beating-up mechanism of the wide-spindle slant loom according to claim 1, characterized in that, The first limiting connector and the second limiting connector are rope structures, and the limiting elastic component is a spring component.

9. The beating-up mechanism of the wide-spindle slant loom according to claim 1, characterized in that, The number of limiting brackets is two, and the limiting brackets are arranged perpendicularly to the impact rod.

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