An anti-tangling device for a jacquard machine

Abstract

This utility model discloses an anti-tangling device for a jacquard machine, relating to the field of jacquard machines. It includes a support plate, with mounting side blocks symmetrically fixed on its top and bottom surfaces. A toggle motor is fixedly mounted at one end of the support plate, and a transmission motor is fixedly mounted at the end of the support plate away from the toggle motor. Vertical slots are evenly spaced vertically along one side of the support plate, with a flipping rod inserted into the inner side of each slot. A thread-passing hole is formed on the top surface of the flipping rod, and a transmission line is inserted into the top surface of the support plate. An insertion interface is also formed on the top surface of the support plate. Symmetrical inner sleeve holes are formed on the inner side of the vertical slots, and a horizontal inner groove is formed on the inner side of the support plate. The multi-guide rod structure allows for orderly transmission of the lines, while the positionable toggle anti-tangling structure allows for targeted sorting operations at specific points.

Description

Technical Field

[0001] This utility model relates to the field of jacquard machine technology, specifically an anti-tangling device for jacquard machines. Background Technology

[0002] Jacquard machines are essential equipment in the textile machinery field, bringing revolutionary changes to the textile industry with their high-precision and high-efficiency weaving capabilities. From the ancient mechanical jacquard machines to the modern electronic and computerized jacquard machines, the technology has been continuously iterated and upgraded to meet the textile industry's growing demand for complex patterns and high-quality fabrics.

[0003] When using modern jacquard machines, the traditional method involves directly pulling and connecting multiple thread ends at designated points on the machine body. This causes the threads to suspend between the connections, resulting in them becoming tangled during subsequent transmission. This tangling affects the machine's subsequent weaving operations, requiring personnel to untangle the threads, making the process quite tedious. Utility Model Content

[0004] The purpose of this utility model is to provide an anti-tangling device for jacquard machines, in order to solve the problem mentioned in the background art that, in the traditional way, multiple threads are directly pulled and connected at designated points on the machine body, causing the threads to suspend between the connections. This results in the threads getting tangled together during subsequent transmission operations, which affects the subsequent transmission and weaving operations of the machine body and requires personnel to sort out the designated threads, making the process quite cumbersome.

[0005] To achieve the above objectives, this utility model provides the following technical solution: An anti-winding device for a jacquard machine includes a support plate. Mounting side blocks are symmetrically fixedly arranged on the top and bottom surfaces of the support plate. A toggle motor is fixedly mounted at one end of the support plate, and a transmission motor is fixedly mounted at the end of the support plate away from the toggle motor. Vertical slots are evenly spaced vertically along one side of the support plate. A flipping rod is inserted into the inner side of the vertical slot. A wire through hole is formed on the top surface of the flipping rod. A transmission wire is inserted into the top surface of the support plate. An insertion interface is formed on the top surface of the support plate. Symmetrical inner sleeve holes are formed on the inner side of the vertical slot. The inner side of the support plate is horizontally... The device includes an inner horizontal groove, with a transmission screw horizontally inserted into the inner side of the groove. A movable inner block is engaged with the inner side of the groove, and a positioning block is fixedly installed at one end of the movable inner block. A positioning clip is horizontally engaged with the inner side of the groove. A rotating rod is horizontally inserted into the inner side of the support plate, and a toggle block is fixedly sleeved on the outer side of the rotating rod. An elastic shaft is horizontally inserted into the side of the flipping rod. A matching screw hole is provided on the side of the movable inner block, and a flipping top groove is horizontally provided on the top surface of the movable inner block. A flipping rod is horizontally engaged with the inner side of the flipping top groove, and a support shaft is inserted into the side of the flipping rod.

[0006] In a preferred embodiment of this utility model, the number of mounting side blocks is four, and the four mounting side blocks are symmetrically fixedly arranged at the four corners of the top and bottom surfaces of the support plate. The side of the mounting side block is provided with a through hole structure, and the output end of the toggle motor is horizontally extended and fixedly connected to one end of the rotating rod.

[0007] In a preferred embodiment of this utility model: the output end of the transmission motor is horizontally fixedly connected to one end of the transmission screw, there are multiple vertical slots, and the multiple vertical slots are arranged horizontally in a straight line with equal distances between them. One end of the flipping rod is inserted through and connected to the inner side of the vertical slot, and the extended insertion end extends to the inner side of the inner horizontal slot.

[0008] In a preferred embodiment of this utility model: the through hole is opened at the top surface of the flipping rod at the end away from the support plate, the connector of the transmission line is inserted and set on the inner side of the connector, the inner horizontal groove is connected to the interior of multiple vertical slots, and the movable inner block is sleeved on the outer side of the transmission screw.

[0009] In a preferred embodiment of this utility model: one end of the positioning block is disposed on the side of the positioning strip, the positioning strip and the insertion interface are electrically connected to each other, the rotating rod and the transmission screw are arranged in parallel, the number of toggle blocks is consistent with the number of flipping rods, the elastic shaft is horizontally fixedly inserted into the side of the flipping rod near one end, and both ends of the elastic shaft are inserted into the inner side of the inner sleeve hole.

[0010] In a preferred embodiment of this utility model: the threaded connection of the mating screw hole is provided on the outer side of the transmission screw, the flipping top groove is horizontally through and opened at the center line of the top surface of the moving inner block, one end of the flipping rod is provided at the bottom surface of the toggle block, and the other end is provided at the top surface of the flipping rod body, and the two ends of the support shaft are inserted into the inner side of the flipping top groove.

[0011] Compared with the prior art, the beneficial effects of this utility model are: This invention involves horizontally positioning the support plate at a designated location on the jacquard machine, fixing the mounting side block with bolts, and inserting the processed threads one-to-one through the thread-through holes. The thread ends are then fixed at the connection points on the jacquard machine. The equidistant arrangement of multiple rotating rods ensures the threads are orderly arranged and prevents tangling. During subsequent thread transmission, if tangling or adhesion occurs, rotating the transmission motor drives the transmission screw, which in turn moves the inner moving block horizontally. The positioning block and positioning clip work together to control the movement of the inner moving block to a designated position. The system stops at a designated point. Controlling the connection of the transmission line allows the moving inner block to move to the specified point. Then, controlling the rotation of a toggle motor at one end causes the rotating rod to rotate, which in turn rotates the corresponding external toggle block. This rotation of the toggle block pushes one end of the flipping rod downwards. After the flipping rod flips, the other end, which is positioned at the corresponding point, flips inside the vertical slot. The flipping rod moves along the line, scraping away any tangled material. Supported by an elastic shaft, the flipping rod flips back to its previous position within the vertical slot for guidance. The multi-guide rod structure ensures orderly transmission between the lines, while the positionable toggle anti-tangling structure allows for sorting operations at designated points. Attached Figure Description

[0012] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings: Figure 1A three-dimensional structural diagram of an anti-tangling device for a jacquard machine; Figure 2 A schematic diagram showing the structural details of the three-dimensional connection of the support plate of an anti-winding device for a jacquard machine; Figure 3 A top view of the support plate of an anti-winding device for a jacquard machine, showing the connection details. Figure 4 A schematic diagram showing the structural details of the three-dimensional connection of the flipping rod of an anti-winding device for a jacquard machine; Figure 5 This is a structural schematic diagram showing the connection details of the moving inner block of an anti-winding device for a jacquard machine in a side cross-section.

[0013] In the diagram: 1. Support plate; 2. Mounting side block; 3. Actuating motor; 4. Transmission motor; 5. Vertical slot; 6. Flipping rod; 7. Through hole; 8. Transmission line; 9. Plug-in interface; 10. Inner sleeve hole; 11. Inner horizontal groove; 12. Transmission screw; 13. Moving inner block; 14. Positioning block; 15. Positioning clip; 16. Rotating rod; 17. Actuating block; 18. Elastic shaft; 19. Mating screw hole; 20. Flipping top groove; 21. Flipping rod; 22. Support shaft. Detailed Implementation

[0014] Please see Figure 1 In this embodiment of the utility model, an anti-winding device for a jacquard machine includes a support plate 1. Mounting side blocks 2 are symmetrically fixedly arranged on the top and bottom surfaces of the support plate 1. A toggle motor 3 is fixedly arranged at one end of the support plate 1. There are four mounting side blocks 2, symmetrically fixedly arranged at the four corners of the top and bottom surfaces of the support plate 1. Through holes are provided on the sides of the mounting side blocks 2. The output end of the toggle motor 3 extends horizontally and is fixedly connected to one end of a rotating rod 16. A transmission motor 4 is fixedly arranged at the end of the support plate 1 away from the toggle motor 3. Vertical slots 5 are evenly spaced vertically on one side of the support plate 1. A flipping rod 6 is inserted into the inner side of the slot 5. The output end of the transmission motor 4 is horizontally fixedly connected to one end of the transmission screw 12. There are multiple vertical slots 5, and the multiple vertical slots 5 are arranged horizontally in a straight line with equal distances between them. One end of the flipping rod 6 is inserted through and located on the inner side of the vertical slot 5. The extended insertion end extends to the inner side of the inner horizontal groove 11. A wire through hole 7 is opened on the top surface of the flipping rod 6. A transmission line 8 is inserted into the top surface of the support plate 1. The wire through hole 7 is opened through and located at the end of the top surface of the flipping rod 6 away from the support plate 1. The connector of the transmission line 8 is inserted into the inner side of the connector 9. Please see Figure 2-5In this embodiment of the utility model, an anti-winding device for a jacquard machine is provided, wherein the top surface of the support plate 1 is provided with an insertion interface 9, the inner side of the vertical slot 5 is symmetrically provided with inner sleeve holes 10, the inner side of the support plate 1 is horizontally provided with an inner horizontal groove 11, the inner side of the inner horizontal groove 11 is horizontally inserted with a transmission screw 12, the inner side of the inner horizontal groove 11 is engaged with a movable inner block 13, the inner horizontal groove 11 is in communication with the interior of the plurality of vertical slots 5, and the movable inner block 13 is sleeved. A positioning block 14 is fixedly installed at one end of the moving inner block 13, located on the outer side of the transmission screw 12. A positioning strip 15 is horizontally fixedly engaged on the inner side of the inner horizontal groove 11. A rotating rod 16 is horizontally inserted into the inner side of the support plate 1. A toggle block 17 is fixedly sleeved on the outer side of the rotating rod 16. An elastic shaft 18 is horizontally inserted into the side of the flipping rod 6. One end of the positioning block 14 is mated to the side of the positioning strip 15. The positioning strip 15 and the insertion interface 9 are connected. The rotating rod 16 and the transmission screw 12 are electrically connected to each other and arranged in parallel. The number of actuating blocks 17 is consistent with the number of flipping rods 6. The elastic shaft 18 is horizontally fixed and inserted into the side of the flipping rod 6 near one end, and both ends of the elastic shaft 18 are inserted into the inner side of the inner sleeve hole 10. The side of the moving inner block 13 is provided with a mating screw hole 19. The top surface of the moving inner block 13 is horizontally provided with a flipping top groove 20. The inner side of the flipping top groove 20 is horizontally engaged with a flipping rod 21. The side of the flipping rod 21 is inserted with a support shaft 22. The mating screw hole 19 is threadedly connected to the outer side of the transmission screw 12. The flipping top groove 20 is horizontally through and opened at the center line of the top surface of the moving inner block 13. One end of the flipping rod 21 is located at the bottom surface of the actuating block 17, and the other end is located at the top surface of the flipping rod 6. Both ends of the support shaft 22 are inserted into the inner side of the flipping top groove 20.

[0015] The working principle of this utility model is as follows: The support plate 1 is horizontally aligned and positioned at the designated location on the jacquard machine. Bolts are used to secure the mounting side block 2. The processed threads are then inserted one-to-one through the thread through holes 7. The thread ends are then connected and secured at the connection point on the jacquard machine. The multiple rotating rods 6 are arranged at equal intervals to ensure the threads are arranged in an orderly manner, preventing tangling. During subsequent thread transmission, if tangling or adhesion occurs, the transmission motor 4 can be rotated, causing the output end to drive the transmission screw 12. The transmission screw 12 then moves the moving inner block 13 horizontally, allowing the positioning block 14 and positioning clip 15 to cooperate, thus... The movement of the inner block 13 can be controlled to move to a designated point and stop. The inner block 13 can be moved to the designated point by the connection control operation of the transmission line 8. After the control operation of the toggle motor 3 at one end is turned, the rotating rod 16 rotates, which causes the corresponding external toggle block 17 to rotate. The rotation of the toggle block 17 causes one end of the flipping rod 21 to be pushed downward. After the flipping rod 21 flips, the other end of the flipping rod 6, which is attached to the corresponding point, flips inside the vertical slot 5. After the flipping rod 6 moves along the line, it scrapes open the winding position and discharges the material. Then, under the support of the elastic shaft 18, the flipping rod 6 flips back to the previous point inside the vertical slot 5 for guidance.

[0016] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An anti-entangling device for a jacquard machine, comprising a support plate body (1), characterized in that, The top and bottom surfaces of the support plate (1) are symmetrically fixed with mounting side blocks (2). A toggle motor (3) is fixedly installed at one end of the support plate (1). A transmission motor (4) is fixedly installed at the end of the support plate (1) away from the toggle motor (3). Vertical slots (5) are evenly provided vertically on one side of the support plate (1). A flipping rod (6) is inserted into the inner side of the vertical slot (5). A wire through hole (7) is provided on the top surface of the flipping rod (6). A transmission line (8) is inserted into the top surface of the support plate (1). An insertion interface (9) is provided on the top surface of the support plate (1). Inner sleeve holes (10) are symmetrically provided on the inner side of the vertical slot (5). An inner horizontal groove (11) is provided on the inner side of the support plate (1). A transmission screw (12) is horizontally inserted into the inner side of the inner horizontal groove (11), a movable inner block (13) is engaged with the inner side of the inner horizontal groove (11), a positioning block (14) is fixedly installed at one end of the movable inner block (13), a positioning strip (15) is horizontally engaged with the inner side of the inner horizontal groove (11), a rotating rod (16) is horizontally inserted into the inner side of the support plate (1), a toggle block (17) is fixedly sleeved on the outer side of the rotating rod (16), an elastic shaft (18) is horizontally inserted into the side of the flipping rod (6), a matching screw hole (19) is opened on the side of the movable inner block (13), a flipping top groove (20) is horizontally opened on the top surface of the movable inner block (13), a flipping rod (21) is horizontally engaged with the inner side of the flipping top groove (20), and a support shaft (22) is inserted into the side of the flipping rod (21).

2. The anti-winding device for a jacquard machine according to claim 1, characterized in that, The number of mounting side blocks (2) is four, and the four mounting side blocks (2) are symmetrically fixed at the four corners of the top and bottom surfaces of the support plate (1). The side of the mounting side block (2) is provided with a through hole structure, and the output end of the toggle motor (3) is horizontally extended and fixedly connected to one end of the rotating rod (16).

3. The anti-winding device for a jacquard machine according to claim 1, characterized in that, The output end of the transmission motor (4) is horizontally fixedly connected to one end of the transmission screw (12). There are multiple vertical slots (5), and the multiple vertical slots (5) are arranged horizontally in a straight line with equal distances between them. One end of the flipping rod (6) is inserted through and set on the inner side of the vertical slot (5), and the extended insertion end extends to the inner side of the inner horizontal groove (11).

4. The anti-winding device for a jacquard machine according to claim 1, characterized in that, The through hole (7) is opened through the top surface of the flipping rod (6) at one end away from the support plate (1). The connector of the transmission line (8) is inserted into the inner side of the connector (9). The inner horizontal groove (11) is connected to the interior of the multiple vertical slots (5). The moving inner block (13) is sleeved on the outer side of the transmission screw (12).

5. The anti-winding device for a jacquard machine according to claim 1, characterized in that, One end of the positioning block (14) is connected to the side of the positioning strip (15). The positioning strip (15) and the insertion interface (9) are electrically connected to each other. The rotating rod (16) and the transmission screw (12) are arranged in parallel. The number of toggle blocks (17) is consistent with the number of flipping rods (6). The elastic shaft (18) is horizontally fixed and inserted into the side of the flipping rod (6) near one end. Both ends of the elastic shaft (18) are inserted into the inner side of the inner sleeve hole (10).

6. The anti-winding device for a jacquard machine according to claim 1, characterized in that, The threaded connection of the mating screw hole (19) is set on the outer side of the transmission screw (12), the flip top groove (20) is horizontally opened through the center of the top surface of the moving inner block (13), one end of the flip rod (21) is set on the bottom surface of the toggle block (17), and the other end is set on the top surface of the flip rod body (6), and both ends of the support shaft rod (22) are inserted into the inner side of the flip top groove (20).

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