Cone yarn supply device of ribbon loom

Abstract

The utility model provides a cone yarn supply device of a ribbon loom, and relates to the technical field of ribbon looms, the cone yarn supply device comprises a mounting rack, a bobbin, a mounting plate and a stabilizing plate, one side of the mounting plate is fixedly connected with a guide block, the other side of the guide block is fixedly connected with a fixed column and a rolling shaft respectively, the surface of the mounting rack is movably provided with a rotating handle, and the rotating handle is fixedly connected with the mounting plate. A pull rod is movably mounted on the side face of the mounting frame, a rotating cylinder is arranged in the mounting frame, a fixing seat is movably mounted on one side of the outer wall of the mounting frame, a stabilizing plate and a mounting plate can be driven to rotate by rotating a rotating handle, the positions of bobbins are adjusted, and the positions of the used bobbins and the positions of the unused bobbins are exchanged. And the frequency of replacing the bobbin by personnel can be reduced, a pull rod is pulled outwards, so that a fixing base can be contracted into a mounting frame, the fixing base falls off from the surface of a second clamping block, a stabilizing plate can be separated from a fixing column, the bobbin can be taken down from the surface of a rolling shaft by pulling out the bobbin outwards, and the bobbin is convenient to disassemble and replace.

Description

Technical Field

[0001] The utility model relates to the technical field of ribbon machines, in particular to a bobbin replenishing device for a ribbon machine. Background Art

[0002] In the current production process of zipper tapes, a ribbon machine is an essential instrument. The yarn used by the ribbon machine to weave the zipper tape is generally a cylindrical bobbin. Usually, in order to produce zipper tapes at a high speed for a long time, large ribbon machines are equipped with huge bobbin storage parts (also called wire racks). As the ribbon machine continuously produces tapes, the bobbins on the wire rack are continuously consumed. Therefore, it is necessary to regularly replenish the bobbins on the wire rack. Specifically, a ribbon machine needs to be replenished with about 230 bobbins per week.

[0003] In the prior art, when replenishing bobbins for multiple ribbon machines, due to the large consumption of bobbins, workers need to disassemble and replace the used bobbins multiple times. And usually, only one bobbin is installed on the surface of a single roller, resulting in an increased frequency of bobbin replacement, greatly increasing the labor intensity and fatigue of the staff. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the above problems that due to the large consumption of bobbins, workers need to disassemble and replace the used bobbins multiple times, and usually, only one bobbin is installed on the surface of a single roller, resulting in an increased frequency of bobbin replacement, greatly increasing the labor intensity and fatigue of the staff, and to propose a bobbin replenishing device for a ribbon machine.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A bobbin replenishing device for a ribbon machine, including a mounting frame, a bobbin, a mounting plate and a stabilizing plate. A connecting block is fixedly connected to the top of the mounting frame, a fixing frame is fixedly connected to the bottom of the connecting block, positioning grooves are respectively opened on both sides of the outer wall of the fixing frame, positioning shafts are fixedly installed inside the positioning grooves, a limiting frame is fixedly installed inside the mounting frame, a guiding block is fixedly connected to one side of the mounting plate, a fixing column and a roller are respectively fixedly connected to the other side of the mounting plate, the number of the rollers is four, a fixing block is fixedly connected to the inside of the stabilizing plate, a first clamping block and a second clamping block are respectively fixedly connected to both sides of the fixing block, a turning handle is movably installed on the surface of the mounting frame, a pull rod is movably installed on one side of the mounting frame, a rotating cylinder is arranged inside the mounting frame, and a fixing seat is movably installed on the other side of the mounting frame.

[0006] Preferably, the bobbin is movably installed on the surface of the roller, a groove is opened on the side surface of the guiding block, and the shape of the groove fits the shape of the positioning shaft.

[0007] Preferably, one end of the handlebar is fixedly connected with a connecting rod, the other end of the connecting rod is movably connected with the inner wall of the mounting bracket, and a worm is fixedly installed on the surface of the connecting rod.

[0008] Preferably, a worm gear and a limiting block are respectively fixedly connected to the surface of the rotating cylinder. The side surface of the worm gear is engaged with the teeth on the side surface of the worm, and the limiting block is movably installed inside the limiting frame.

[0009] Preferably, both the first clamping block and the second clamping block are hexagonal. A first clamping groove is formed on one side of the fixing column, and the shape of the first clamping groove fits the shape of the first clamping block. A second clamping groove is formed on one side of the fixing seat, and the shape of the second clamping groove fits the shape of the second clamping block.

[0010] Preferably, a rectangular block is fixedly connected to the other side of the fixing seat, and one end of the rectangular block is movably installed inside the rotating cylinder.

[0011] Preferably, one side of the pull rod is fixedly connected to the other side of the rectangular block. A spring is provided at one end of the surface of the pull rod, and both ends of the spring are respectively in contact with one side of the rectangular block and the inner wall of the rotating cylinder.

[0012] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0013] 1. In the present utility model, by installing four rollers on the side surface of the mounting plate, multiple bobbins can be installed simultaneously. The stabilizing plate is in contact with one end of the roller to limit and fix the bobbin. By rotating the handlebar, the stabilizing plate and the mounting plate can be driven to rotate, so as to adjust the position of the bobbin, and exchange the positions of the used bobbin and the unused bobbin. Installing multiple bobbins at one time can reduce the replacement frequency of the bobbin by personnel.

[0014] 2. In the present utility model, one end of the pull rod is fixedly connected through the rectangular block. By pulling the pull rod outwards, the fixing seat can be retracted into the mounting bracket, and at the same time, the fixing seat falls off the surface of the second clamping block, so that the stabilizing plate can be separated from the fixing column, and at the same time, it is convenient to remove the mounting plate. By pulling the bobbin outwards, it can be removed from the surface of the roller, which is convenient for disassembling and replacing the bobbin. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of the mounting bracket of a bobbin supply device for a webbing machine proposed by the present utility model;

[0016] Figure 2 is an internal structural schematic diagram of the positioning groove of a bobbin supply device for a webbing machine proposed by the present utility model;

[0017] Figure 3 is a three-dimensional structural schematic diagram of the mounting plate of a bobbin supply device for a webbing machine proposed by the present utility model;

[0018] Figure 4 This is a schematic diagram of the connection structure of the stabilizing plate of a bobbin supply device for a ribbon loom proposed by the present utility model;

[0019] Figure 5 This is a schematic diagram of a partial cross-sectional structure of the mounting bracket of a bobbin supply device for a ribbon loom proposed by the present utility model.

[0020] Legend: 1. Mounting bracket; 11. Connecting block; 12. Fixed bracket; 121. Positioning groove; 13. Positioning shaft; 14. Limiting bracket; 2. Bobbin; 3. Mounting plate; 31. Guide block; 311. Groove; 32. Fixed column; 321. First clamping groove; 33. Roller; 4. Stabilizing plate; 41. Fixed block; 42. First clamping block; 43. Second clamping block; 5. Rotating handle; 51. Connecting rod; 52. Worm; 6. Pull rod; 61. Spring; 7. Rotating cylinder; 71. Worm gear; 72. Limiting block; 8. Fixed seat; 801. Second clamping groove; 81. Rectangular block. Detailed implementation manners

[0021] In order to more clearly understand the above objects, features and advantages of the present utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

[0022] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model may be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the limitations of the specific embodiments disclosed in the following specification.

[0023] Embodiment 1

[0024] As Figures 1-5As shown in the figure, the present utility model provides a technical solution: a bobbin supply device for a webbing machine, including a mounting frame 1, a bobbin 2, a mounting plate 3, and a stabilizing plate 4. A connecting block 11 is fixedly connected to the top of the mounting frame 1, a fixing frame 12 is fixedly connected to the bottom of the connecting block 11, positioning grooves 121 are formed on both sides of the outer wall of the fixing frame 12, a positioning shaft 13 is fixedly installed inside the positioning grooves 121, a limiting frame 14 is fixedly installed inside the mounting frame 1, a guiding block 31 is fixedly connected to one side of the mounting plate 3, a fixing column 32 and a roller 33 are respectively fixedly connected to the other side of the mounting plate 3, the number of rollers 33 is four, a fixing block 41 is fixedly connected to the inside of the stabilizing plate 4, a first clamping block 42 and a second clamping block 43 are respectively fixedly connected to both sides of the fixing block 41, a turning handle 5 is movably installed on the surface of the mounting frame 1, a pull rod 6 is movably installed on one side of the mounting frame 1, a rotating cylinder 7 is provided inside the mounting frame 1, a fixing seat 8 is movably installed on the other side of the mounting frame 1, the bobbin 2 is movably installed on the surface of the roller 33, a groove 311 is formed on the side surface of the guiding block 31, and the shape of the groove 311 fits the shape of the positioning shaft 13. One end of the turning handle 5 is fixedly connected to a connecting rod 51, the other end of the connecting rod 51 is movably connected to the inner wall of the mounting frame 1, a worm 52 is fixedly installed on the surface of the connecting rod 51, a worm gear 71 and a limiting block 72 are respectively fixedly connected to the surface of the rotating cylinder 7, the side surface of the worm gear 71 is engaged with the side surface of the worm 52 in a toothed manner, and the limiting block 72 is movably installed inside the limiting frame 14.

[0025] In this embodiment, the bobbin 2 is installed on the surface of the roller 33 to guide the material for the webbing machine. Four rollers 33 are installed on the side surface of the mounting plate 3, so that multiple bobbins 2 can be installed at one time, thereby reducing the replacement frequency of the bobbins 2. After the bobbin 2 is used up, by rotating the turning handle 5, the worm 52 rotates, and the worm 52 and the worm gear 71 mesh with each other to make the rotating cylinder 7 rotate accordingly. The limiting block 72 on the surface of the rotating cylinder 7 is installed inside the limiting frame 14, which can prevent the rotating cylinder 7 from moving and causing the worm 52 and the worm gear 71 to fall off. At this time, the rotating cylinder 7 drives the rectangular block 81 and the fixing seat 8 to rotate, and drives the position of the bobbin 2 to be adjusted, swapping the positions of the used bobbin 2 and the unused bobbin 2, and cycling the feeding steps. Moreover, there is a self-locking property between the worm gear 71 and the worm 52, which can prevent the mounting plate 3 from rotating when the bobbin 2 is pulled.

[0026] Embodiment 2

[0027] As Figures 1-5As shown in the figure, both the first clamping block 42 and the second clamping block 43 are hexagonal. A first clamping groove 321 is formed on one side of the fixing column 32, and the shape of the first clamping groove 321 fits the shape of the first clamping block 42. A second clamping groove 801 is formed on one side of the fixing seat 8, and the shape of the second clamping groove 801 fits the shape of the second clamping block 43. A rectangular block 81 is fixedly connected to the other side of the fixing seat 8. One end of the rectangular block 81 is movably installed inside the rotating cylinder 7. One side of the pull rod 6 is fixedly connected to the other side of the rectangular block 81. A spring 61 is provided at one end of the surface of the pull rod 6, and both ends of the spring 61 are in contact with one side of the rectangular block 81 and the inner wall of the rotating cylinder 7 respectively.

[0028] In this embodiment, the first clamping block 42 on one side of the fixing block 41 is embedded inside the first clamping groove 321, and the second clamping block 43 on the other side of the fixing block 41 is embedded inside the second clamping groove 801, enabling the fixing seat 8, the stabilizing plate 4, and the mounting plate 3 to drive each other. When the bobbin 2 needs to be replaced, by pulling the pull rod 6 outwards, the rectangular block 81 and the fixing seat 8 move outwards. At the same time, the rectangular block 81 squeezes the spring 61. At this time, the fixing seat 8 is separated from the second clamping block 43. At the same time, the guiding block 31 on one side of the mounting plate 3 falls off from the inside of the positioning groove 121, and then the mounting plate 3 can be removed. The bobbin 2 is pulled outwards, and a new bobbin 2 is installed on the surface of the roller 33, and then the bobbin 2 can be replaced. On the contrary, the guiding block 31 is embedded inside the positioning groove 121, the first clamping block 42 is embedded inside the first clamping groove 321, the stabilizing plate 4 limits one end of the bobbin 2 to prevent it from falling, and the second clamping block 43 is located on the horizontal side of the fixing seat 8. When the pull rod 6 is released, the spring 61 rebounds to reset the fixing seat 8, and the mounting plate 3 and the stabilizing plate 4 are installed.

[0029] The working principle of this embodiment: Four rollers 33 are installed on the side of the mounting plate 3, enabling multiple bobbins 2 to be installed at one time, thus reducing the replacement frequency of the bobbins 2. After the bobbins 2 are used up, by rotating the rotating handle 5, the worm 52 rotates. The worm 52 meshes with the worm gear 71 to make the rotating cylinder 7 rotate accordingly. At this time, the rotating cylinder 7 drives the rectangular block 81 and the fixing seat 8 to rotate, and drives the position of the bobbin 2 to be adjusted, swapping the positions of the used bobbins 2 and the unused bobbins 2, and cycling the material guiding steps. When the bobbin 2 needs to be replaced, by pulling the pull rod 6 outwards, the rectangular block 81 and the fixing seat 8 move outwards. At the same time, the rectangular block 81 squeezes the spring 61. At this time, the fixing seat 8 is separated from the second clamping block 43. The bobbin 2 is pulled outwards, and a new bobbin 2 is installed on the surface of the roller 33, and then the bobbin 2 can be replaced. On the contrary, the guiding block 31 is embedded inside the positioning groove 121, the first clamping block 42 is embedded inside the first clamping groove 321, and the second clamping block 43 is located on the horizontal side of the fixing seat 8. When the pull rod 6 is released, the spring 61 rebounds to reset the fixing seat 8, and the mounting plate 3 and the stabilizing plate 4 are installed, facilitating the disassembly and replacement of the bobbin 2.

[0030] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the relevant art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as they do not depart from the technical solution content of the present utility model, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A cheese supply device for a webbing machine, comprising a mounting frame (1), a bobbin (2), a mounting plate (3) and a stabilizing plate (4), characterized in that: A connecting block (11) is fixedly connected to the top of the mounting bracket (1). A fixing bracket (12) is fixedly connected to the bottom of the connecting block (11). Positioning grooves (121) are formed on both sides of the outer wall of the fixing bracket (12). A positioning shaft (13) is fixedly installed inside the positioning groove (121). A limiting bracket (14) is fixedly installed inside the mounting bracket (1). A guiding block (31) is fixedly connected to one side of the mounting plate (3). Fixing columns (32) and rollers (33) are fixedly connected to the other side of the mounting plate (3). The number of the rollers (33) is four. A fixing block (41) is fixedly connected to the inside of the stabilizing plate (4). A first clamping block (42) and a second clamping block (43) are respectively fixedly connected to both sides of the fixing block (41). A rotary handle (5) is movably installed on the surface of the mounting bracket (1). A pull rod (6) is movably installed on one side of the mounting bracket (1). A rotating cylinder (7) is arranged inside the mounting bracket (1). A fixing seat (8) is movably installed on the other side of the mounting bracket (1).

2. The yarn supply device for a webbing machine according to claim 1, wherein: The wire reel (2) is movably installed on the surface of the roller (33). A groove (311) is formed on the side surface of the guiding block (31). The shape of the groove (311) fits the shape of the positioning shaft (13).

3. The yarn supply device for a webbing machine according to claim 1, characterized in that: One end of the rotary handle (5) is fixedly connected to a connecting rod (51). The other end of the connecting rod (51) is movably connected to the inner wall of the mounting bracket (1). A worm (52) is fixedly installed on the surface of the connecting rod (51).

4. The yarn supply device for a webbing machine according to claim 1, wherein: A worm gear (71) and a limiting block (72) are respectively fixedly connected to the surface of the rotating cylinder (7). The side surface of the worm gear (71) is in meshing engagement with the side surface of the worm (52). The limiting block (72) is movably installed inside the limiting bracket (14).

5. The yarn supply device for a webbing machine according to claim 1, characterized in that: Both the first clamping block (42) and the second clamping block (43) are hexagonal. A first clamping groove (321) is formed on one side of the fixing column (32). The shape of the first clamping groove (321) fits the shape of the first clamping block (42). A second clamping groove (801) is formed on one side of the fixing seat (8). The shape of the second clamping groove (801) fits the shape of the second clamping block (43).

6. The yarn supply device for a webbing machine according to claim 1, wherein: A rectangular block (81) is fixedly connected to the other side of the fixing seat (8). One end of the rectangular block (81) is movably installed inside the rotating cylinder (7).

7. The yarn supply device for a webbing machine according to claim 1, characterized in that: One side of the pull rod (6) is fixedly connected to the other side of the rectangular block (81). A spring (61) is arranged at one end of the surface of the pull rod (6). Both ends of the spring (61) are respectively in contact with one side of the rectangular block (81) and the inner wall of the rotating cylinder (7).

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