Special-shaped fabric weaving equipment

Abstract

The utility model relates to the technical field of weaving equipment, and discloses special-shaped fabric weaving equipment which comprises a driving assembly, a lifting assembly movably connected to the top of a connecting assembly, a guide ring assembly installed on the top of the lifting assembly, a positioning assembly installed on the top of a fixing frame, and a fixing assembly installed on the back face of the positioning assembly. By arranging a positioning assembly and a fixing assembly, a handle block is pulled towards the back face, the fixing assembly is moved in the horizontal direction, then a positioning frame can be driven to horizontally move in the left-right direction along the outer side of a trapezoid strip, the distance between lifting plates is adjusted, and during adjustment, a movable ring slides along the outer side of a curved rod; after moving to a designated position, a handle block is released, under the thrust action of a spring, a fixing plate and fixing teeth move towards the front face, the fixing teeth are meshed with a rack plate, the position of a fixing assembly is fixed, and then the positions of a positioning frame and a lifting plate are fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of knitting equipment, and more specifically to a special-shaped fabric knitting equipment. Background Art

[0002] Special-shaped fabric knitting equipment is usually used to produce fabrics with specific shapes, structures or functions to meet specific application requirements. These equipment have higher flexibility and precision compared to traditional looms and can produce various complex fabric structures and designs.

[0003] A knitting machine can be used to produce special-shaped fabrics. By selecting different knitting needles and knitting methods, fabrics with various different shapes and thicknesses can be manufactured. For example, by adjusting the knitting mechanism, an uneven surface, a three-dimensional structure or a special pattern can be knitted.

[0004] During the knitting process, the weft (or weft yarn) needs to cross repeatedly. The guide ring is lifted and lowered by a lifting mechanism to achieve the lifting and crossing of the weft yarn. Different knitted fabrics require weft yarns with different densities. In the prior art, it is necessary to change the weft bobbins on the loom or adjust the settings of the loom to control the position and spacing of each weft yarn. The process is cumbersome and requires the loom to be stopped for a long time for adjustment, which affects the knitting efficiency. Summary of the Utility Model

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a special-shaped fabric knitting equipment to solve the problems existing in the above-mentioned background art.

[0006] The utility model provides the following technical solution: a special-shaped fabric knitting equipment, including a driving component. The driving component includes a fixed frame. A motor is fixedly connected to the left side of the left fixed frame. The output shaft of the motor is fixedly connected to a crank rod. An activity ring is movably sleeved on the outer side of the crank rod. A first connecting block is fixedly connected to the outer side of the activity ring. A connecting component is movably connected to the outer side of the activity ring. A lifting component is movably connected to the top of the connecting component. A guide ring component is installed on the top of the lifting component. A positioning component is installed on the top of the fixed frame. A fixing component is installed on the back of the positioning component.

[0007] Further, the connecting component includes a connecting plate. A second activity groove is opened at the bottom of the connecting plate. A second connecting rod is fixedly connected to the inner side of the second activity groove. The second connecting rod is movably sleeved with the first connecting block. A first activity groove is opened at the top of the connecting plate. A first connecting rod is fixedly connected to the inner side of the first activity groove.

[0008] Furthermore, the lifting assembly includes a lifting plate. Positioning plates are fixedly connected to both sides of the lifting plate. A second connecting block is fixedly connected to the bottom of the lifting plate. An installation groove is formed at the top of the lifting plate. A latch member is installed at the top of the side surface of the lifting plate.

[0009] Furthermore, the positioning assembly includes a fixed frame. A trapezoidal bar is fixedly connected to the back surface of the inner wall of the fixed frame. A positioning frame is slidably sleeved on the front side of the outer side of the trapezoidal bar. A chute is formed on the back surface of the fixed frame. A rack plate is fixedly connected to the back surface of the fixed frame.

[0010] Furthermore, the guide ring assembly includes a guide ring main body. An installation block is fixedly connected to the bottom of the guide ring main body. An installation hole is formed at the bottom of the side surface of the installation block.

[0011] Furthermore, the fixing assembly includes a support frame fixedly connected to the back surface of the positioning frame. A cylindrical rod is movably sleeved on the back surface of the support frame. A handle block is fixedly connected to the back surface of the cylindrical rod. A fixing plate is fixedly connected to the front surface of the cylindrical rod. A fixing tooth is fixedly connected to the front surface of the fixing plate. A spring is arranged on the outer side of the cylindrical rod. The spring is located between the fixing plate and the back surface of the inner wall of the support frame.

[0012] The technical effects and advantages of the present utility model:

[0013] 1. By providing a positioning assembly and a fixing assembly in the present utility model, pulling the handle block backward drives the fixing plate and the fixing tooth to move backward, so that the fixing tooth is separated from the rack plate, and then the fixing assembly can be moved horizontally. Since the support frame is fixedly connected to the back surface of the positioning frame, the positioning frame can be driven to move horizontally in the left-right direction along the outer side of the trapezoidal bar, realizing the adjustment of the distance between the lifting plates. During the adjustment, the movable ring slides along the outer side of the curved rod. After moving to the designated position, release the handle block. Under the thrust of the spring, the fixing plate and the fixing tooth move forward, and the fixing tooth meshes with the rack plate to fix the position of the fixing assembly, and then fix the positions of the positioning frame and the lifting plate.

[0014] 2. By providing a guide ring assembly in the present utility model, an installation hole is formed at the bottom of the side surface of the installation block, and the installation block is adapted to the installation groove. The guide ring assembly is quickly installed and fixed by passing a latch member through the installation hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model.

[0016] Figure 2 is a schematic diagram of the structure of the positioning assembly of the present utility model.

[0017] Figure 3Schematic diagram of the drive assembly structure of the present utility model.

[0018] Figure 4 Schematic diagram of the connection assembly structure of the present utility model.

[0019] Figure 5 Schematic diagram of the lifting assembly structure of the present utility model.

[0020] Figure 6 Schematic diagram of the cross-sectional structure of the fixed frame of the present utility model.

[0021] Figure 7 Schematic diagram of the rack plate structure of the present utility model.

[0022] Figure 8 Schematic diagram of the guide ring assembly structure of the present utility model.

[0023] Figure 9 Schematic diagram of the fixing assembly structure of the present utility model.

[0024] Reference numerals are: 1, drive assembly; 101, fixing frame; 102, motor; 103, curved rod; 104, movable ring; 105, first connecting block; 2, connection assembly; 201, connecting plate; 202, first movable groove; 203, first connecting rod; 204, second movable groove; 205, second connecting rod; 3, lifting assembly; 301, lifting plate; 302, positioning plate; 303, second connecting block; 304, installation groove; 305, plug-in member; 4, positioning assembly; 401, fixing frame; 402, trapezoidal strip; 403, positioning frame; 404, sliding groove; 405, rack plate; 5, guide ring assembly; 501, guide ring body; 502, mounting block; 503, mounting hole; 6, fixing assembly; 601, support frame; 602, cylindrical rod; 603, handle block; 604, fixing plate; 605, fixing teeth; 606, spring. Detailed implementation manners

[0025] Next, the technical solutions in the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the present utility model. In addition, the forms of each structure described in the following embodiments are merely examples, and a special-shaped fabric knitting device related to the present utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

[0026] Refer to Figures 1-9, the present utility model provides a special-shaped fabric knitting device, including a driving component 1. The driving component 1 includes a fixing frame 101. A motor 102 is fixedly connected to the left side of the left fixing frame 101. The output shaft of the motor 102 is fixedly connected to a crank rod 103. A movable ring 104 is movably sleeved on the outer side of the crank rod 103. A first connecting block 105 is fixedly connected to the outer side of the movable ring 104. A connecting component 2 is movably connected to the outer side of the movable ring 104. A lifting component 3 is movably connected to the top of the connecting component 2. A guide ring component 5 is installed at the top of the lifting component 3. A positioning component 4 is installed at the top of the fixing frame 101. A fixing component 6 is installed on the back of the positioning component 4.

[0027] In the embodiment of the present application, the positioning plate 302 is mutually adapted to the inner side of the positioning frame 403. The positioning frame 403 plays a role in positioning the lifting plate 301, enabling the lifting plate 301 to perform vertical lifting movement along the inner side of the positioning frame 403. The trapezoidal strip 402 plays a role in positioning the positioning frame 403. Pull the handle block 603 towards the back, driving the fixing plate 604 and the fixing tooth 605 to move towards the back, so that the fixing tooth 605 is separated from the rack plate 405, and then the fixing component 6 can be horizontally moved. Since the support frame 601 is fixedly connected to the back of the positioning frame 403, the positioning frame 403 can be driven to move horizontally in the left-right direction along the outer side of the trapezoidal strip 402, realizing the adjustment of the distance between the lifting plates 301. During the adjustment, the movable ring 104 slides along the outer side of the crank rod 103. After moving to the specified position, release the handle block 603. Under the thrust of the spring 606, the fixing plate 604 and the fixing tooth 605 move towards the front, and the fixing tooth 605 meshes with the rack plate 405 to fix the position of the fixing component 6, and then fix the positions of the positioning frame 403 and the lifting plate 301.

[0028] In a preferred embodiment, the connecting component 2 includes a connecting plate 201. A second moving slot 204 is opened at the bottom of the connecting plate 201. A second connecting rod 205 is fixedly connected to the inner side of the second moving slot 204. The second connecting rod 205 is movably sleeved with the first connecting block 105. A first moving slot 202 is opened at the top of the connecting plate 201. A first connecting rod 203 is fixedly connected to the inner side of the first moving slot 202. The first connecting rod 203 is movably sleeved with the second connecting block 303.

[0029] In a preferred embodiment, the lifting component 3 includes a lifting plate 301. Positioning plates 302 are fixedly connected to both sides of the lifting plate 301. A second connecting block 303 is fixedly connected to the bottom of the lifting plate 301. An installation slot 304 is opened at the top of the lifting plate 301. A pin member 305 is installed at the top of the side of the lifting plate 301. The lifting plate 301 is located inside the positioning frame 403. Positioning slots are opened on both sides of the inner wall of the positioning frame 403. The positioning plates 302 are slidably sleeved with the positioning slots.

[0030] In a preferred embodiment, the positioning assembly 4 includes a fixed frame 401. A trapezoidal bar 402 is fixedly connected to the back surface of the inner wall of the fixed frame 401. A positioning frame 403 is slidably sleeved on the front surface of the outer side of the trapezoidal bar 402. A chute 404 is formed in the back surface of the fixed frame 401. A rack plate 405 is fixedly connected to the back surface of the fixed frame 401. A trapezoidal groove is formed in the back surface of the positioning frame 403, and the trapezoidal groove is slidably sleeved with the trapezoidal bar 402, enabling the positioning frame 403 to fit against the back surface of the inner wall of the fixed frame 401 and move horizontally.

[0031] In a preferred embodiment, the guide ring assembly 5 includes a guide ring main body 501. An installation block 502 is fixedly connected to the bottom of the guide ring main body 501. An installation hole 503 is formed in the bottom of the side surface of the installation block 502. The installation block 502 is adapted to the installation groove 304, and the guide ring assembly 5 is installed and fixed by inserting a pin member 305 through the installation hole 503.

[0032] In a preferred embodiment, the fixing assembly 6 includes a support frame 601 fixedly connected to the back surface of the positioning frame 403. A cylindrical rod 602 is movably sleeved on the back surface of the support frame 601. A handle block 603 is fixedly connected to the back surface of the cylindrical rod 602. A fixing plate 604 is fixedly connected to the front surface of the cylindrical rod 602. A fixing tooth 605 is fixedly connected to the front surface of the fixing plate 604. A spring 606 is arranged on the outer side of the cylindrical rod 602, and the spring 606 is located between the fixing plate 604 and the back surface of the inner wall of the support frame 601. The fixing tooth 605 meshes with the rack plate 405, and the support frame 601 passes through the chute 404.

[0033] The working principle of the present utility model: The positioning plate 302 is adapted to the inner side of the positioning frame 403. The positioning frame 403 positions the lifting plate 301, enabling the lifting plate 301 to perform vertical lifting movement along the inner side of the positioning frame 403. The trapezoidal bar 402 positions the positioning frame 403. Pull the handle block 603 backward, driving the fixing plate 604 and the fixing tooth 605 to move backward, so that the fixing tooth 605 is separated from the rack plate 405, and then the fixing assembly 6 can be moved horizontally. Since the support frame 601 is fixedly connected to the back surface of the positioning frame 403, it can drive the positioning frame 403 to move horizontally in the left-right direction along the outer side of the trapezoidal bar 402, realizing the adjustment of the distance between the lifting plates 301. During the adjustment, the movable ring 104 slides along the outer side of the curved rod 103. After moving to the designated position, release the handle block 603. Under the thrust of the spring 606, the fixing plate 604 and the fixing tooth 605 move forward, and the fixing tooth 605 meshes with the rack plate 405 to fix the position of the fixing assembly 6, and then fix the positions of the positioning frame 403 and the lifting plate 301.

[0034] The following points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and defined, the terms "installed", "connected", and "coupled" should be understood in a broad sense, which can be a mechanical connection or an electrical connection, or the communication inside two components, and can be directly connected. The terms "upper", "lower", "left", "right", etc. are only used to represent the relative positional relationship. When the absolute position of the object being described changes, the relative positional relationship may change;

[0035] Second, in the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0036] Finally, the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A special-shaped fabric weaving device, comprising a drive assembly (1), characterized in that: The driving assembly (1) comprises a fixed frame (101), the left side of the fixed frame (101) is fixedly connected to a motor (102), the output shaft of the motor (102) is fixedly connected to a bent rod (103), the outer side of the bent rod (103) is movably sleeved with a movable ring (104), the outer side of the movable ring (104) is fixedly connected to a first connecting block (105), the outer side of the movable ring (104) is movably connected to a connecting assembly (2), the top of the connecting assembly (2) is movably connected to a lifting assembly (3), the top of the lifting assembly (3) is installed with a guide ring assembly (5), the top of the fixed frame (101) is installed with a positioning assembly (4), and the back of the positioning assembly (4) is installed with a fixed assembly (6).

2. The special-shaped fabric weaving equipment according to claim 1, characterized in that: The connecting assembly (2) comprises a connecting plate (201), a second movable groove (204) is provided at the bottom of the connecting plate (201), a second connecting rod (205) is fixedly connected to the inner side of the second movable groove (204), the second connecting rod (205) is movably connected to the first connecting block (105), and a first movable groove (202) is provided at the top of the connecting plate (201), a first connecting rod (203) is fixedly connected to the inner side of the first movable groove (202).

3. The special-shaped fabric weaving equipment according to claim 1, characterized in that: The lifting assembly (3) comprises a lifting plate (301), both sides of the lifting plate (301) are fixedly connected with positioning plates (302), the bottom of the lifting plate (301) is fixedly connected with a second connecting block (303), the top of the lifting plate (301) is provided with a mounting groove (304), and the top of the side of the lifting plate (301) is installed with a latch member (305).

4. The special-shaped fabric weaving equipment according to claim 1, characterized in that: The positioning assembly (4) comprises a fixed frame (401), the back side of the inner wall of the fixed frame (401) is fixedly connected to a ladder bar (402), the front side of the outer side of the ladder bar (402) is slidably sleeved with a positioning frame (403), the back side of the fixed frame (401) is provided with a sliding groove (404), and the back side of the fixed frame (401) is fixedly connected to a rack plate (405).

5. The special-shaped fabric weaving equipment according to claim 1, characterized in that: The guide ring assembly (5) comprises a guide ring body (501), the bottom of the guide ring body (501) is fixedly connected to a mounting block (502), and a mounting hole (503) is provided at the bottom of the side of the mounting block (502).

6. The special-shaped fabric weaving equipment according to claim 1, characterized in that: The fixing assembly (6) comprises a support frame (601) fixedly connected to the back of the positioning frame (403); a cylindrical rod (602) is movably sleeved on the back of the support frame (601); a handle block (603) is fixedly connected to the back of the cylindrical rod (602); a fixing plate (604) is fixedly connected to the front of the cylindrical rod (602); a fixing tooth (605) is fixedly connected to the front of the fixing plate (604); a spring (606) is arranged on the outer side of the cylindrical rod (602); and the spring (606) is located between the fixing plate (604) and the back of the inner wall of the support frame (601).

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