Part clamping, disassembling and assembling tool for spinning assembly

Abstract

The invention relates to the technical field of machine maintenance tools, in particular to a part clamping, disassembling and assembling tool for a spinning assembly, which comprises a base, a mounting column is fixedly connected to the top of the base, a first lifting groove is formed in the mounting column, and a first lifting mechanism is arranged in the first lifting groove; a first connecting block is arranged on one side of the first lifting mechanism, a first electric telescopic rod is fixedly installed in the first connecting block, the output end of the first electric telescopic rod is fixedly connected to a second connecting block, a rotating mechanism is arranged in the second connecting block, and a rotating seat is rotationally connected to the top of the rotating mechanism; a dismounting head is fixedly connected to the top of the rotating base and used for dismounting parts. According to the part clamping, disassembling and assembling tool for the spinning assembly, parts of the spinning assembly can be disassembled and assembled conveniently, and safety is high.

Description

Technical Field

[0001] The invention relates to the technical field of machine repair tools, in particular to a parts clamping and disassembling tool for a spinning assembly. Background Art

[0002] The spinning assembly, also known as the spinning head, is an important component of the spinning equipment. Its function is to filter the melt or solution delivered by the metering pump, mix it evenly and distribute it to each spinneret to form a uniform thin flow, thereby forming filaments.

[0003] At present, it is common to encounter leakage of components, and the spinning head needs to be thermally disassembled to analyze and find out the cause of the leakage. However, the spinning head has a high temperature and there is liquid melt inside, which makes it difficult for workers to disassemble it. Misoperation can easily burn the workers. Therefore, it is urgent to propose a tool for clamping and disassembling parts of spinning components. Summary of the invention

[0004] In order to solve the above technical deficiencies, the present invention provides a parts clamping and disassembling tool for a spinning assembly, which can facilitate the disassembly and assembly of the spinning assembly parts and has high safety.

[0005] The present invention discloses a parts clamping and disassembling tool for a spinning assembly, comprising a base, a mounting column fixedly connected to the top of the base, a first lifting slot being provided on the mounting column, a first lifting mechanism being arranged inside the first lifting slot, a first connecting block being arranged on one side of the first lifting mechanism, a first electric telescopic rod being fixedly installed inside the first connecting block, an output end of the first electric telescopic rod being fixedly connected to a second connecting block, a rotating mechanism being arranged inside the second connecting block, a rotating seat being rotatably connected to the top of the rotating mechanism, a disassembly head being fixedly connected to the top of the rotating seat, and the disassembly head being used for disassembling parts.

[0006] The first lifting mechanism includes a first threaded rod and a first lifting block. The first threaded rod is rotatably connected to the first lifting slot. The first lifting block is arranged on the first threaded rod, and the two are connected by threads. The first lifting block is slidably connected to the first lifting slot. The first connecting block is fixed to one side of the first lifting block. A first servo motor is arranged inside the mounting column, and an output end of the first servo motor is transmission-connected to the first threaded rod.

[0007] The rotating mechanism includes a rotating groove, an inwardly concave rotating groove is provided on one side of the second connecting block, a rotating roller is rotatably connected inside the rotating groove, a first rotating rod is fixedly connected to the rotating roller, the first rotating rod extends to the outside of the rotating groove, a second servo motor is fixedly provided inside the second connecting block, an output end of the second servo motor is transmission-connected to the rotating roller, and the rotating seat is rotatably connected to the end of the first rotating rod; a rotating shaft is provided inside the first rotating rod, one end of the rotating shaft extends to the outside of the first rotating rod and is fixedly connected to the rotating seat, a third servo motor is provided inside the first rotating rod, and an output end of the third servo motor is transmission-connected to the rotating shaft.

[0008] The rotating seat is provided with a plug-in slot, the end of the disassembly head is provided with a plug-in block, the plug-in connector is plugged into the plug-in slot and fixedly connected by a pin shaft or a bolt.

[0009] A second lifting slot is provided on the mounting column, a second lifting mechanism is provided in the second lifting slot, a third connecting block is provided on the second lifting mechanism, a rotating column is rotatably provided inside the third connecting block, one end of the rotating column extends to the outside of the third connecting block and is fixedly connected to the second rotating rod, a fourth servo motor is provided inside the third connecting block, an output end of the fourth servo motor is transmission-connected to the rotating column, a second electric telescopic rod is provided inside the second rotating rod, an end of the second electric telescopic rod is fixedly connected to the mounting block, an electromagnetic heating coil is fixedly connected to one side of the mounting block, an electromagnetic heater is provided on the base, and the electromagnetic heating coil is connected to the electromagnetic heater through a wire.

[0010] The second lifting mechanism includes a second threaded rod and a second lifting block. The second threaded rod is rotatably connected to the inside of the second lifting slot. The second lifting block and the second threaded rod are threadedly connected, and the second lifting block and the second lifting slot are slidably connected. A fifth servo motor is arranged in the mounting column. The output end of the fifth servo motor is transmission-connected to the second threaded rod. The third connecting block is fixed to one side of the second lifting block.

[0011] A side plate is arranged on one side of the installation column, and a storage box is arranged on the side plate.

[0012] The parts clamping and disassembling tool for a spinning assembly obtained by the present invention has the following effects:

[0013] The first servo motor drives the first threaded rod to rotate, and then drives the first lifting block to slide inside the first lifting slot, which can drive the first connection block to be lifted and lowered, and then drive the first electric telescopic rod to be lifted and lowered, and then the height of the disassembly head is adjusted through the second connection block, the rotating roller, the first rotating rod and the rotating seat, so that the disassembly head can disassemble parts of different heights, and the second servo motor drives the rotating roller and the first rotating rod to rotate, and then drives the rotating seat and the disassembly head to rotate vertically, so as to adjust the vertical angle of the disassembly head, so as to facilitate the disassembly head to disassemble parts of different angles;

[0014] The second threaded rod is driven to rotate by the fifth servo motor, and then the second lifting block is driven to slide in the second lifting groove, which can drive the third connecting block to rise and fall. The fourth servo motor and the rotating column drive the second rotating rod to swing, thereby adjusting the position of the mounting block and the electromagnetic heating coil. The second electric telescopic rod can adjust the distance between the electromagnetic heating coil and the mounting column to achieve the correspondence between the electromagnetic heating coil and the spinning head, which can heat the spinning head and facilitate disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the present invention;

[0016] Figure 2 It is a structural schematic diagram of the first lifting mechanism of the present invention;

[0017] Figure 3 It is a structural schematic diagram of the second lifting mechanism of the present invention;

[0018] Figure 4 is a schematic diagram of the internal structure of the second rotating rod of the present invention;

[0019] Figure 5 It is a structural schematic diagram of the rotating mechanism of the present invention;

[0020] Figure 6 It is a schematic diagram of the internal structure of the first rotating rod of the present invention. DETAILED DESCRIPTION

[0021] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation mode, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0022] Embodiment 1:

[0023] like Figure 1As shown, the present invention discloses a parts clamping and disassembling tool for a spinning assembly, comprising a base 1, a mounting column 2 is fixedly connected to the top of the base 1, a first lifting slot 3 is opened on the mounting column 2, a first lifting slot 3 is provided with a first lifting mechanism inside, a first connecting block 7 is provided on one side of the first lifting mechanism, a first electric telescopic rod 8 is fixedly installed inside the first connecting block 7, an output end of the first electric telescopic rod 8 is fixedly connected to a second connecting block 9, a rotating mechanism is provided inside the second connecting block 9, the top of the rotating mechanism is rotatably connected to a rotating seat 14, the top of the rotating seat 14 is fixedly connected to a disassembly head 18, and the disassembly head 18 is used for disassembling parts.

[0024] The first lifting mechanism can drive the first connecting block 7 to lift and lower according to actual needs, adjust and control the position of the first connecting block 7, and the first electric telescopic rod 8 can control the position of the second connecting block 9, adjust the distance between the second connecting block 9 and the mounting column 2, and then change the position of the disassembly head 18, so that the disassembly head 18 can clamp and disassemble the parts of the spinning assembly, such as the spinning head. The disassembly head 18 is used to clamp the parts, and cooperate with the rotating mechanism to realize the rotation of the disassembly head 18, so that the workpiece clamped by the disassembly head 18 can be disassembled. The specific structure of the disassembly head 18 can be designed according to the disassembly requirements of the actual product. For example, for the spinning head, the disassembly head 18 can be a main body, and four clamps are arranged circumferentially on the main body. The clamps can be clamped into the spinning head to achieve fixed clamping of the spinning head.

[0025] Since the temperature of the spinning head is relatively high when the spinning assembly is quickly disassembled for inspection in the event of a slurry leakage, the solution of this embodiment is used to drive the disassembly head 18 to adjust to a suitable position, clamp the spinning head, and rotate it to disassemble it, which can effectively reduce labor input, improve disassembly efficiency, and increase safety.

[0026] like Figure 2 As shown, the first lifting mechanism includes a first threaded rod 4 and a first lifting block 5. The first threaded rod 4 is rotatably connected to the first lifting slot 3. The first lifting block 5 is arranged on the first threaded rod 4, and the two are connected by threads. The first lifting block 5 is slidably connected to the first lifting slot 3. The first connecting block 7 is fixed to one side of the first lifting block 5. A first servo motor 6 is arranged inside the mounting column 2, and the output end of the first servo motor 6 is connected to the first threaded rod 4 by transmission. The first threaded rod 4 and the first lifting block 5 are used to cooperate with the first lifting slot 3, and the first servo motor 6 drives the first threaded rod 4 to rotate. The first lifting block 5 is slidably connected to the first lifting slot 3, so when the first threaded rod 4 rotates, the first lifting block 5 can slide up and down in the first lifting slot 3, and finally adjust the height of the disassembly head 18.

[0027] like Figure 5 , Figure 6 As shown, the rotating mechanism includes a rotating groove 10, an inwardly concave rotating groove 10 is provided on one side of the second connecting block 9, a rotating roller 11 is rotatably connected inside the rotating groove 10, a first rotating rod 13 is fixedly connected to the rotating roller 11, the first rotating rod 13 extends to the outside of the rotating groove 10, a second servo motor 12 is fixedly provided inside the second connecting block 9, the output end of the second servo motor 12 is transmission-connected to the rotating roller 11, the rotating seat 14 is rotationally connected to the end of the first rotating rod 13; a rotating shaft is provided inside the first rotating rod 13, one end of the rotating shaft extends to the outside of the first rotating rod 13, and is fixedly connected to the rotating seat 14, a third servo motor 15 is provided inside the first rotating rod 13, the output end of the third servo motor 15 is transmission-connected to the rotating shaft.

[0028] A rotating groove 10 is provided on the second connecting block 9, and a rotating roller 11 is provided inside, wherein the circumference of the rotating roller 11 is in a horizontal state, and the rotating roller 11 is perpendicular to the first electric telescopic rod 8, so when the second servo motor 12 drives the rotating roller 11 to rotate, the first rotating rod 13 on the rotating roller 11 swings in the vertical plane, thereby adjusting the orientation of the disassembly head 18 so that the disassembly head 18 is opposite to the part to be disassembled, which is convenient for clamping. The third servo motor 15 drives the rotating shaft to rotate, thereby driving the rotating seat 14 to rotate relative to the first rotating rod 13, and the rotating shaft should be perpendicular to the first rotating rod 13.

[0029] The rotating seat 14 is provided with a plug-in slot 16, and the end of the disassembly head 18 is provided with a plug-in block 17. The plug-in head is plugged into the plug-in slot 16 and fixedly connected by a pin or a bolt 19. Since different disassembly heads 18 need to be assembled when disassembling different parts, in order to make the disassembly and assembly between the disassembly head 18 and the rotating seat 14 easier and more convenient, the plug-in block 17 is provided on the disassembly head 18, and the plug-in slot 16 is provided on the rotating seat 14, and the plug-in is fixed by a bolt 19 after the plug-in. Of course, the rotating seat 14 is provided with a through hole or a screw hole penetrating the plug-in slot 16, and the plug-in block 17 is also provided with a screw hole, and the connection is made by a bolt 19, which is firm and stable, and the disassembly and assembly and replacement are simple and convenient.

[0030] like Figure 4As shown, a second lifting slot 22 is provided on the mounting column 2, a second lifting mechanism is provided in the second lifting slot 22, a third connecting block 25 is provided on the second lifting mechanism, a rotating column 26 is rotatably provided inside the third connecting block 25, one end of the rotating column 26 extends to the outside of the third connecting block 25 and is fixedly connected to a second rotating rod 27, a fourth servo motor 28 is provided inside the third connecting block 25, the output end of the fourth servo motor 28 is connected to the rotating column 26 by transmission, a second electric telescopic rod 29 is provided inside the second rotating rod 27, an end of the second electric telescopic rod 29 is fixedly connected to a mounting block 30, one side of the mounting block 30 is fixedly connected to an electromagnetic heating coil 31, an electromagnetic heater 33 is provided on the base 1, and the electromagnetic heating coil 31 is connected to the electromagnetic heater 33 through a wire 32. Since some parts are interference fit, it is difficult to disassemble and assemble. Therefore, this solution adopts an electromagnetic heating coil 31 to heat the parts, and cooperates with the disassembly head 18 for disassembly and assembly, which is more convenient, safe and reliable, and improves efficiency. The second lifting mechanism is used to drive the third connecting block 25 to move vertically to adjust the position. The fourth servo motor 28 can drive the rotating column 26 in the third connecting block 25 to rotate. The second rotating rod 27 is fixed on the rotating column 26, so the second rotating rod 27 can swing. The second electric telescopic rod 29 is arranged inside the second rotating rod 27 to adjust the position of the mounting block 30, change the distance between the mounting block 30 and the mounting column 2, and finally change the position of the electromagnetic heating coil 31 so that the electromagnetic heating coil 31 corresponds to the position of the part. The electromagnetic heater 33 is used to power the electromagnetic heating coil 31, and the electromagnetic heating coil 31 is sleeved on the workpiece to be heated to achieve heating of the workpiece. The electromagnetic heater 33 and the electromagnetic heating coil 31 are existing commercially available products, and their specific structure and working principle are not described here.

[0031] like Figure 3 As shown, the second lifting mechanism includes a second threaded rod 23 and a second lifting block 24. The second threaded rod 23 is rotatably connected to the inside of the second lifting slot 22. The second lifting block 24 is threadedly connected to the second threaded rod 23, and the second lifting block 24 is slidably connected to the second lifting slot 22. A fifth servo motor 34 is arranged in the mounting column 2. The output end of the fifth servo motor 34 is transmission-connected to the second threaded rod 23. The third connecting block 25 is fixed to one side of the second lifting block 24. The second threaded rod 23 is arranged in the second lifting slot 22 on the mounting column 2. The fifth servo motor 34 drives the second threaded rod 23 to rotate. When the second threaded rod 23 rotates, the second lifting block 24 can be driven to lift and slide in the second lifting slot 22. The second lifting block 24 is fixed to the third connecting block 25. Therefore, when the second lifting block 24 is lifted or lowered, it can eventually drive the electromagnetic heating coil 31 to lift or lower, and the operation is stable and reliable.

[0032] A side plate 20 is provided on one side of the mounting column 2 , and a storage box 21 is provided on the side plate 20 .

[0033] Since many tools are needed during the disassembly and assembly operations, and many small parts need to be stored, the storage box 21 is provided to facilitate the storage of small parts, prevent them from being lost, and is easy to use.

[0034] A plurality of universal wheels can be arranged under the base 1, and the universal wheels can be provided with brakes.

[0035] Specific operation process: when in use, the staff can first move the tool to the working place through the moving wheels set at the bottom. When disassembling parts that need to be thermally disassembled, such as spinning heads, first replace the disassembly head 18 according to needs, insert the plug-in block 17 of the disassembly head 18 of the corresponding part into the plug-in slot 16, and then fix it with bolts 19, and then start the fourth servo motor 28 through the control device to drive the rotating column 26 and the second rotating rod 27 to rotate, thereby driving the second electric telescopic rod 29, the mounting block 30 and the electromagnetic heating coil 31 to rotate, and rotate the electromagnetic heating coil 31 to the front of the base 1, and then start the second electric telescopic rod 29 through the control device to adjust the extension length of the electromagnetic heating coil 31, so that the electromagnetic heating coil 31 is below the spinning head, and then start the fifth servo motor 34 through the control device to drive the second threaded rod 23 to rotate, and then drive the second lifting block 24 to slide inside the second lifting slot 22, thereby driving the third connecting block 25 and the second rotating rod 27 and the mounting block 30 are lifted and lowered, so that the electromagnetic heating coil 31 surrounds the spinning head, and then the electromagnetic heater 33 is started by the control device, and the spinning head is heated by the electromagnetic heating coil 31, and at the same time, the first electric telescopic rod 8 is started by the control device to extend and push the second connecting block 9 to move, and then the disassembly head 18 is moved to the bottom of the spinning head, and at the same time, the second servo motor 12 is started by the control device to drive the rotating roller 11 and the first rotating rod 13 to rotate, and the vertical angle of the disassembly head 18 is adjusted, and then the first servo motor 6 is started by the control device to drive the first threaded rod 4 to rotate, and then the first lifting block 5 is driven to slide inside the first lifting groove 3, and then the first connecting block 7, the first electric telescopic rod 8 and the second connecting block 9 are lifted and lowered, and then the height of the first rotating rod 13 and the rotating seat 14 is adjusted, and then the position of the disassembly head 18 is adjusted, and after heating to a sufficient temperature, the clamping claw of the disassembly head 18 is inserted into the card slot of the spinning head, and the rotating mechanism is started, so as to disassemble the spinning head. The whole disassembly process is safe and reliable, simple to operate, and high in disassembly efficiency. If assembly is performed, the reverse operation can be performed in the same way.

[0036] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are used only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0037] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be an interactive relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0038] In the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0039] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simplified modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A tool for clamping and disassembling parts of a spinning assembly, comprising a base, characterized in that: A mounting column is fixedly connected to the top of the base, a first lifting slot is provided on the mounting column, a first lifting mechanism is arranged inside the first lifting slot, a first connecting block is arranged on one side of the first lifting mechanism, a first electric telescopic rod is fixedly installed inside the first connecting block, an output end of the first electric telescopic rod is fixedly connected to the second connecting block, a rotating mechanism is arranged inside the second connecting block, a rotating seat is rotatably connected to the top of the rotating mechanism, a disassembly head is fixedly connected to the top of the rotating seat, and the disassembly head is used to disassemble parts.

2. A tool for clamping and disassembling parts of a spinning assembly according to claim 1, characterized in that: The first lifting mechanism includes a first threaded rod and a first lifting block. The first threaded rod is rotatably connected to the first lifting slot. The first lifting block is arranged on the first threaded rod, and the two are connected by threads. The first lifting block is slidably connected to the first lifting slot. The first connecting block is fixed to one side of the first lifting block. A first servo motor is arranged inside the mounting column, and an output end of the first servo motor is transmission-connected to the first threaded rod.

3. A parts clamping and disassembling tool for a spinning assembly according to claim 1, characterized in that: The rotating mechanism includes a rotating groove, an inwardly concave rotating groove is provided on one side of the second connecting block, a rotating roller is rotatably connected inside the rotating groove, a first rotating rod is fixedly connected to the rotating roller, the first rotating rod extends to the outside of the rotating groove, a second servo motor is fixedly provided inside the second connecting block, an output end of the second servo motor is transmission-connected to the rotating roller, and the rotating seat is rotatably connected to the end of the first rotating rod; a rotating shaft is provided inside the first rotating rod, one end of the rotating shaft extends to the outside of the first rotating rod and is fixedly connected to the rotating seat, a third servo motor is provided inside the first rotating rod, and an output end of the third servo motor is transmission-connected to the rotating shaft.

4. A parts clamping and disassembling tool for a spinning assembly according to claim 3, characterized in that: The rotating seat is provided with a plug-in slot, the end of the disassembly head is provided with a plug-in block, the plug-in connector is plugged into the plug-in slot and fixedly connected by a pin shaft or a bolt.

5. The parts clamping and disassembling tool for a spinning assembly according to claim 1, characterized in that: A second lifting slot is provided on the mounting column, a second lifting mechanism is provided in the second lifting slot, a third connecting block is provided on the second lifting mechanism, a rotating column is rotatably provided inside the third connecting block, one end of the rotating column extends to the outside of the third connecting block and is fixedly connected to the second rotating rod, a fourth servo motor is provided inside the third connecting block, an output end of the fourth servo motor is transmission-connected to the rotating column, a second electric telescopic rod is provided inside the second rotating rod, an end of the second electric telescopic rod is fixedly connected to the mounting block, an electromagnetic heating coil is fixedly connected to one side of the mounting block, an electromagnetic heater is provided on the base, and the electromagnetic heating coil is connected to the electromagnetic heater through a wire.

6. A tool for clamping and disassembling parts of a spinning assembly according to claim 5, characterized in that: The second lifting mechanism includes a second threaded rod and a second lifting block. The second threaded rod is rotatably connected to the inside of the second lifting slot. The second lifting block and the second threaded rod are threadedly connected, and the second lifting block and the second lifting slot are slidably connected. A fifth servo motor is arranged in the mounting column. The output end of the fifth servo motor is transmission-connected to the second threaded rod. The third connecting block is fixed to one side of the second lifting block.

7. A parts clamping and disassembling tool for a spinning assembly according to claim 1, characterized in that: A side plate is arranged on one side of the installation column, and a storage box is arranged on the side plate.

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