Bobbin opening tool

Abstract

The utility model provides a bobbin opening tool, and belongs to the technical field of bobbin opening tools. According to the spindle and the opening pliers, the spindle is sleeved with a bobbin body in a sliding mode, a plier mouth of the opening pliers is connected with a fulcrum block and an ejector block in a sliding mode, and the spindle is sleeved with the fulcrum block. The opening clamp is arranged, the fulcrum block and the top block are installed on the clamp mouth of the opening clamp, the groove is formed in the fulcrum block, and the spindle can be sleeved with the groove, so that the contact point of the fulcrum block and the spindle serves as a fulcrum, the opening clamp is pinched, the opening clamp drives the top block to move, the top block makes contact with one end of the bobbin body, and the purpose of prying the bobbin body can be achieved; therefore, the bobbin body can be continuously pried, the purpose of taking out the bobbin body is achieved, yarn on the bobbin body is prevented from being damaged, meanwhile, the fulcrum block and the ejector block are both connected with the installation blocks, the threaded rod penetrates through the installation blocks, the threaded rod is connected with the opening clamp, the purpose of disassembling and assembling the fulcrum block and the ejector block can be achieved, and use of the opening clamp is not affected.

Description

Technical Field

[0001] The present application relates to the field of tube opening tools, and in particular to a tube opening tool. Background Art

[0002] The spindle is one of the main components of a spinning machine for twisting and winding. It is an assembly consisting of a slender rotating shaft supported at two points. Spindle is found on roving frames, spinning frames, and twisting machines. The bobbin is a crucial component in the spinning process. It fits over the spindle and is used to carry and rotate the yarn. The design and material of the bobbin directly affect the quality and yield of the yarn.

[0003] The bobbin is put on the spindle. When removing the bobbin, you need to hold the bobbin by hand and then pull out the bobbin. However, there will be yarn wrapped around the bobbin, and when holding the bobbin by hand, there will be a situation where the yarn is held by hand. Therefore, when pulling out the bobbin, the yarn is easily damaged due to the strong force of the hand. For this reason, we have proposed a bobbin loosening tool. Utility Model Content

[0004] In order to make up for the above shortcomings, the present application provides a bobbin opening tool, which aims to improve the problem that the yarn is easily damaged when the existing bobbin is extracted.

[0005] An embodiment of the present application provides a bobbin opening tool, comprising a spindle and an opening pliers.

[0006] The spindle is slidably sleeved with a bobbin body, and the jaws of the loosening pliers are slidably connected with a fulcrum block and a top block. The fulcrum block is sleeved on the spindle, and the top block is against the bottom of the bobbin body. The loosening pliers are pinched to make the contact point between the fulcrum block and the spindle a fulcrum, so that the jaws of the loosening pliers drive the top block to pry the bobbin body.

[0007] In a specific embodiment, the loosening pliers include an intermediate shaft, and two connecting blocks are rotatably connected to the intermediate shaft. The two connecting blocks are staggered, and a fixed block is fixedly connected to the side wall of one end thereof, and the fulcrum block and the top block are respectively slidably connected to the two fixed blocks.

[0008] In a specific embodiment, the two connecting blocks are arranged in sliding contact with each other, and a handle is fixedly connected to the side wall of one end of each connecting block.

[0009] In a specific embodiment, the fulcrum block and the top block are both provided with a sliding groove, and the two sliding grooves are respectively slidably mounted on the two fixed blocks.

[0010] In a specific embodiment, limiting grooves are provided on the front and rear surfaces of the two fixed blocks, and limiting blocks are fixedly installed on the front and rear inner walls of the two sliding grooves, and the limiting blocks are slidably arranged in the corresponding limiting grooves.

[0011] In a specific embodiment, one end side wall of the limiting groove is set to be open, so that the limiting block can slide out from the opening of the limiting groove.

[0012] In a specific embodiment, the fulcrum block and the top block are fixedly connected to the side walls of one end with mounting blocks, a screw passes through the mounting blocks, the two mounting blocks are respectively attached to the two fixed blocks, and the two screws are respectively screwed to the two fixed blocks.

[0013] In a specific embodiment, a groove is provided on the fulcrum block, one end of the groove is open and is sleeved on the spindle.

[0014] The beneficial effects of the present application are as follows: by arranging a loosening pliers, a fulcrum block and a top block are installed on the pliers mouth of the loosening pliers, and a groove is provided on the fulcrum block so that the groove can be sleeved on the spindle, so that the contact point between the fulcrum block and the spindle is used as a fulcrum, and the loosening pliers are pinched, and the loosening pliers drive the top block to move, and the top block contacts one end of the bobbin body, so as to achieve the purpose of prying the bobbin body, so as to continuously pry the bobbin body to achieve the purpose of removing the bobbin body and avoid damaging the yarn on the bobbin body. At the same time, mounting blocks are connected to the fulcrum block and the top block, and a screw passes through the mounting block, and the screw is connected to the loosening pliers, so as to achieve the purpose of disassembling and assembling the fulcrum block and the top block, and thus will not affect the use of the loosening pliers. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the following is a brief introduction to the drawings required for use in the implementation methods. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 2 is a front structural diagram of a bobbin opening tool provided in an embodiment of the present application;

[0017] Figure 2 A schematic diagram of a partial front cross-sectional structure of a bobbin opening tool provided in an embodiment of the present application;

[0018] Figure 3 for Figure 2 A partial enlarged view of the middle part;

[0019] Figure 4 for Figure 3 A partial enlarged view of point B in the middle.

[0020] In the figure: 10-spindle; 110-bobbin body; 20-opening pliers; 210-intermediate shaft; 220-connecting block; 230-fixing block; 240-handle; 30-fulcrum block; 310-groove; 40-top block; 50-slide groove; 60-limiting groove; 70-limiting block; 80-mounting block; 810-screw. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

[0022] See also Figure 1-4 The present application provides a bobbin opening tool, comprising a spindle 10 and an opening pliers 20.

[0023] The spindle 10 is provided with a bobbin body 110 in a sliding sleeve, and the jaws of the opening pliers 20 are slidably connected with a fulcrum block 30 and a top block 40. The fulcrum block 30 is sleeved on the spindle 10, and the top block 40 is against the bottom of the bobbin body 110. The opening pliers 20 are pinched to make the contact point between the fulcrum block 30 and the spindle 10 as the fulcrum, so that the jaws of the opening pliers 20 drive the top block 40 to pry the bobbin body 110. Specifically, the bobbin body 110 is sleeved on the spindle 10, and the bobbin body 110 is used for winding. The yarn is pried by installing the fulcrum block 30 and the spindle 10 on the jaws of the opening pliers 20, so that the fulcrum block 30 is sleeved on the spindle 10 and serves as a fulcrum. The opening pliers 20 are pinched, so that the opening pliers 20 drives the top block 40 to move. At this time, the top block 40 contacts one end of the bobbin body 110, thereby achieving the purpose of prying the bobbin body 110, thereby continuously prying the bobbin body 110 to facilitate the removal of the bobbin body 110 and prevent the yarn on the bobbin body 110 from being damaged.

[0024] See Figure 2 The opening pliers 20 include an intermediate shaft 210, on which two connecting blocks 220 are rotatably connected. The two connecting blocks 220 are staggered and fixedly connected to a fixed block 230 on one end side wall. The fulcrum block 30 and the top block 40 are slidably connected to the two fixed blocks 230 respectively. The two connecting blocks 220 are arranged in sliding contact with each other, and a handle 240 is fixedly connected to the side wall at one end. When setting, by pressing the two handles 240 toward the middle, the two handles 240 drive the two connecting blocks 220 to rotate on the intermediate shaft 210, so that the two connecting blocks 220 drive the two fixed blocks 230 to open, so that one of the fixed blocks 230 drives the top block 40 to move, so that the top block 40 pries the bobbin body 110.

[0025] See Figure 3The fulcrum block 30 and the top block 40 are both provided with a slide groove 50, and the two slide grooves 50 are respectively slidably mounted on the two fixed blocks 230. The front and rear surfaces of the two fixed blocks 230 are both provided with a limiting groove 60. The front and rear inner walls of the two slide grooves 50 are fixedly installed with a limiting block 70, and the limiting block 70 is slidably arranged in the corresponding limiting groove 60. In the specific setting, the fulcrum block 30 and the top block 40 are respectively mounted on the two fixed blocks 230, and the limiting block 70 is slidably arranged in the limiting groove 60 to realize the limiting of the fulcrum block 30 and the top block 40, so that the fulcrum block 30 is mounted on the spindle 10, and the top block 40 pries the bobbin body 110.

[0026] See Figure 3 One end side wall of the limit groove 60 is set to be open, so that the limit block 70 can slide out from the opening of the limit groove 60. It should be noted that the limit block 70 is slidably connected to the limit groove 60, and the limit block 70 can slide out from the limit groove 60 to achieve the purpose of removing the fulcrum block 30 and the top block 40. After removing the fulcrum block 30 and the top block 40, the loosening pliers 20 can be used.

[0027] See Figure 3 and 4 The fulcrum block 30 and the top block 40 are both fixedly connected to the side walls at one end with a mounting block 80, and a screw 810 passes through the mounting block 80. The two mounting blocks 80 are respectively attached to the two fixed blocks 230, and the two screws 810 are respectively screwed with the two fixed blocks 230. In the specific setting, a through hole is opened on the mounting block 80, and the screw 810 is set through the through hole. At the same time, a threaded hole is opened on the fixing block 230, and the screw 810 is threadedly connected to the threaded hole, so that the mounting block 80 can be fixed on the fixing block 230, thereby fixing the fulcrum block 30 and the top block 40, and at the same time making it easy to disassemble and assemble the fulcrum block 30 and the top block 40.

[0028] See Figure 3 A groove 310 is provided on the fulcrum block 30 , one end of the groove 310 is open and is sleeved on the spindle 10 . It should be noted that the groove 310 can be sleeved on the spindle 10 , so that the position of the groove 310 on the spindle 10 can be adjusted to facilitate prying the bobbin body 110 .

[0029] When using this bobbin loosening tool: when the bobbin body 110 is removed from the spindle 10, the fulcrum block 30 and the top block 40 are respectively installed on the two fixed blocks 230, and the fulcrum block 30 and the top block 40 are fixed by the screw 810. Then the interface puts the groove 310 on the fulcrum block 30 on the spindle 10, and then makes the top block 40 located on one end side wall of the bobbin body 110, and then the two handles 240 can be squeezed to close the two handles 240. Since the contact point between the fulcrum block 30 and the spindle 10 is the fulcrum, one of the handles 240 will drive one of the fixed blocks 230 to move through the connecting block 220 connected thereto, so that the fixed block 230 drives the top block 40 to move, so as to pry the bobbin body 110, thereby facilitating the removal of the bobbin body 110 from the spindle 10.

[0030] It should be noted that the specific model specifications of the spindle 10 and the bobbin body 110 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0031] The foregoing is merely an embodiment of the present application and is not intended to limit the scope of protection of the present application. Various modifications and variations are possible for those skilled in the art. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application shall be included within the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following figures. Therefore, once an item is defined in one figure, it does not need to be further defined or explained in subsequent figures.

Claims

1. A bobbin opening tool, characterized in that: include A spindle (10), wherein a bobbin body (110) is slidably sleeved on the spindle (10); The invention relates to a loosening pliers (20), wherein a fulcrum block (30) and a top block (40) are slidably connected to the jaws of the loosening pliers (20), wherein the fulcrum block (30) is sleeved on the spindle (10), and the top block (40) is pressed against the bottom of the bobbin body (110). The loosening pliers (20) are pinched to make the contact point between the fulcrum block (30) and the spindle (10) serve as a fulcrum, so that the jaws of the loosening pliers (20) drive the top block (40) to pry the bobbin body (110).

2. A bobbin opening tool according to claim 1, characterized in that: The opening pliers (20) include an intermediate shaft (210), two connecting blocks (220) are rotatably connected to the intermediate shaft (210), the two connecting blocks (220) are staggered, and a fixed block (230) is fixedly connected to the side wall of one end thereof, and the fulcrum block (30) and the top block (40) are respectively slidably connected to the two fixed blocks (230).

3. A bobbin opening tool according to claim 2, characterized in that: The two connecting blocks (220) are arranged in sliding contact with each other, and a handle (240) is fixedly connected to the side wall of one end of each connecting block.

4. A bobbin opening tool according to claim 2, characterized in that: The fulcrum block (30) and the top block (40) are both provided with a sliding groove (50), and the two sliding grooves (50) are respectively slidably sleeved on the two fixed blocks (230).

5. A bobbin opening tool according to claim 4, characterized in that: Limiting grooves (60) are provided on the front and rear surfaces of the two fixed blocks (230), and limiting blocks (70) are fixedly installed on the front and rear inner walls of the two sliding grooves (50), and the limiting blocks (70) are slidably arranged in the corresponding limiting grooves (60).

6. A bobbin opening tool according to claim 5, characterized in that: One end side wall of the limiting groove (60) is provided with an opening, so that the limiting block (70) can slide out from the opening of the limiting groove (60).

7. A bobbin opening tool according to claim 2, characterized in that: The supporting block (30) and the top block (40) are both fixedly connected to a mounting block (80) on one end side wall, a screw rod (810) passes through the mounting block (80), the two mounting blocks (80) are respectively attached to the two fixing blocks (230), and the two screw rods (810) are respectively screwed to the two fixing blocks (230).

8. A bobbin opening tool according to claim 1, characterized in that: A groove (310) is provided on the fulcrum block (30), one end of the groove (310) is open and is sleeved on the spindle (10).

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