Disassembling and cleaning equipment and process for butterfly-shaped filter for viscose filament yarn spinning

Abstract

The invention discloses disassembling and cleaning equipment and process for a butterfly filter for viscose filament spinning, the disassembling and cleaning equipment comprises a feeding device, a disassembling device and a cleaning device, the feeding end of the disassembling device is connected with the feeding device, and the discharging end of the disassembling device is connected with the feeding end of the cleaning device; the feeding device comprises a base rack, a conveying piece for conveying workpieces is arranged on the left side of the upper end of the base rack, four sets of material guiding rods are evenly and obliquely arranged on the base rack, the material guiding rods are located between the left end of the base rack and the left end of the base rack, and a workpiece taking support is fixed to the upper end of the base rack. According to the disassembly and cleaning equipment and process for the butterfly-shaped filter for viscose filament yarn spinning, the structure is simple, operation is easy and convenient, the disassembly and cleaning steps are simplified, workpieces can be machined in a full-automatic mode, a large amount of manpower is saved, the machining efficiency is improved, and convenience is brought to people.

Description

Technical Field

[0001] This invention relates to the field of butterfly filter cleaning technology, specifically to a disassembly and cleaning equipment and process for a butterfly filter used in viscose filament spinning. Background Technology

[0002] In the viscose filament spinning process, butterfly filters are required. As a crucial component in viscose filtration, these filters need to be disassembled, cleaned, and reassembled in each cycle. This process involves cleaning and reassembling a large number of butterfly filters each cycle. However, due to the adhesive, manual disassembly of the used butterfly filters using a special wrench is extremely difficult and poses safety hazards. Therefore, an automatic disassembly device has been developed to disassemble butterfly filters. Patent publication number CN205996494U discloses an automatic butterfly filter disassembly device. While it can disassemble the butterfly filters, manual loading is still required. Furthermore, removing the large nuts and upper housing from the workpiece still requires manual operation, as does cleaning the filter screen and filter cloth inside the butterfly filter. It cannot achieve fully automatic operation and lacks a cleaning function, making it inconvenient to use. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a disassembly and cleaning equipment and process for a butterfly filter used in viscose filament spinning. The equipment has a simple structure, is easy to operate, and simplifies the disassembly and cleaning steps. It can process the workpiece in a fully automatic manner, save a lot of manpower, improve processing efficiency, and provide convenience for people. It can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a dismantling and cleaning device and process for a butterfly filter used in viscose filament spinning, comprising a feeding device, a dismantling device and a cleaning device, wherein the feeding end of the dismantling device is connected to the feeding device, and the discharging end of the dismantling device is connected to the feeding end of the cleaning device. The feeding device includes a base frame. A conveyor for transporting workpieces is located on the upper left side of the base frame. Four sets of guide rods are evenly inclined on the base frame, positioned between the left ends of the base frame. A workpiece picking bracket is fixed to the upper end of the base frame, and a horizontally movable adjusting seat is mounted on the workpiece picking bracket. A drive assembly for moving the adjusting seat is mounted on the workpiece picking bracket. Two workpiece grippers are fixedly installed on the adjusting seat, corresponding vertically to the workpieces at the lower ends of the guide rods. The conveyor includes two rotating shafts rotatably connected to the base frame. Corresponding toothed sprockets are mounted on the two shafts, and a transmission chain is positioned between the corresponding toothed sprockets. Two adjacent transmission chains form a group, and each group of transmission chains is located on both sides of the lower surface of the workpiece. A motor for driving one rotating shaft is located on one side of the base frame. U-shaped support grooves are evenly arranged on the base frame, each corresponding to a transmission chain, providing support and positioning for the transmission chains. The disassembly device includes a disassembly frame with a chain conveyor on it. A drive disassembly assembly is fixed to the upper surface of the disassembly frame near the feed inlet via a gantry frame. The disassembly frame has two movable pick-up adjustment components. The right pick-up adjustment component has a large nut pick-up component, and the left pick-up adjustment component has an upper housing pick-up component. The pick-up adjustment component has a pusher component that works in conjunction with the upper housing pick-up component. A scraper is connected to the pick-up adjustment component via a vertical bracket. The scraper is located to the left of the upper housing pick-up component. A filter waste collection box is provided on the disassembly frame, passing through the middle of the chain conveyor and located directly below the scraper. A workpiece transfer component is fixed to the left end of the upper surface of the disassembly frame to pick up the workpiece from the disassembly device and transfer it to the cleaning device. The cleaning device includes a cleaning frame with a chain conveyor mechanism. A conveyor motor is mounted on the cleaning frame to drive the chain conveyor mechanism. Workpiece supports are evenly fixed on the chain conveyor mechanism. A trapezoidal cleaning chamber is mounted on the cleaning frame, with outlets at both ends corresponding to the chain conveyor mechanism. Four sets of sprockets are mounted on the cleaning chamber, with two sprockets positioned in pairs. These four sets of sprockets drive the conveyor chain along the inside of the cleaning chamber, creating a U-shaped upper end. During the conveying process, the workpieces on the supports are completely immersed in the cleaning solution within the cleaning chamber. The internal structure includes a protective frame for positioning the workpiece support, preventing the workpiece from falling off during cleaning. A rotating cleaning brush assembly is located in the middle of the upper surface of the cleaning chamber. A heating cleaning component for steam heating the bottom surface of the cleaning chamber is mounted on the cleaning frame. The heating cleaning component includes a steam release pipe fixed to the bottom surface of the cleaning chamber. The steam release pipe has an S-shaped structure and evenly spaced air outlets. An air pump is fixed on the cleaning frame, and the air outlet of the air pump is connected to the inlet of the steam release pipe through a conduit. The chain conveyor has the same structure as the chain conveyor mechanism and workpiece support on the cleaning device.

[0005] Furthermore, the drive disassembly assembly includes a disassembly cylinder one fixed on the gantry frame. The telescopic end of the disassembly cylinder one is connected to a disassembly motor via a motor mount. A U-shaped disassembly wrench is fixed to the output shaft end of the disassembly motor. By extending or retracting the disassembly cylinder one, the disassembly wrench can be engaged with the large nut on the outside of the workpiece. By rotating the disassembly motor, the large nut can be rotated, thereby rotating the large nut of the workpiece out for disassembly.

[0006] Furthermore, the picking and adjusting component includes two slide rods fixed on the disassembly frame, a sliding seat connected between the two slide rods, and a disassembly cylinder on the disassembly frame that drives the sliding seat to slide. The disassembly cylinder drives the sliding seat to slide along the slide rods, and the sliding seat can drive the large nut picking component and the upper housing picking component and the workpiece being processed to move, thereby moving the corresponding workpiece to the upper position.

[0007] Furthermore, the large nut removal component includes a disassembly cylinder three fixed on a sliding seat one. A finger cylinder gripper one is fixed to the telescopic end of the disassembly cylinder three. By extending and retracting the disassembly cylinder three, the finger cylinder gripper one can be driven to move downward, and the finger cylinder gripper one can grip the large nut on the workpiece.

[0008] Furthermore, the upper housing removing component includes a disassembly cylinder four fixed on a sliding seat one. A finger cylinder gripper two is fixed to the telescopic end of the disassembly cylinder four. The gripper of the finger cylinder gripper two has an L-shaped structure and a corresponding actuating component. The actuating component includes a disassembly cylinder five, which is fixed on the sliding seat one. A push rod is fixed to the telescopic end of the disassembly cylinder five. The telescopic movement of the disassembly cylinder four can drive the finger cylinder gripper two downwards, clamping the upper housing of the workpiece. When moving upwards, the telescopic movement of the disassembly cylinder five can drive the push rod to insert into the workpiece through the opening of the upper housing, thus preventing the filter screen inside the workpiece from sticking to the upper housing when it moves upwards. This effectively separates the upper and lower housings of the workpiece.

[0009] Furthermore, the workpiece transfer component includes two slide rods 2 fixed to the disassembly frame by brackets, and a sliding seat 2 slidably connected between the two slide rods 2. The disassembly frame is equipped with a disassembly cylinder 6 that drives the sliding seat 2 to slide along the slide rods 2. A disassembly cylinder 7 is provided on the sliding seat 2. A mounting base is fixed to the telescopic end of the disassembly cylinder 7. Three finger cylinder grippers 3 are fixed to the lower surface of the mounting base. The three finger cylinder grippers 3 respectively grip the large nut and the upper and lower shells of the workpiece. By extending and retracting the disassembly cylinder 7, the finger cylinder grippers 3 can be moved up and down. By gripping the large nut and the upper and lower shells of the workpiece by the finger cylinder grippers 3, the disassembly cylinder 6 drives the sliding seat 2 to slide. By the sliding seat 2, the finger cylinder grippers 3, the large nut and the upper and lower shells move, thereby placing the disassembled workpiece at the feed inlet of the cleaning device.

[0010] Furthermore, the movable adjustment seat includes two sliding rods fixed on the workpiece picking bracket, each of which is provided with two slidably connected sliders. A support is fixed to one side of each slider. The drive assembly includes two pulleys fixed on the workpiece picking bracket, which are driven by a belt. A servo motor that drives one of the pulleys to rotate is fixed on the workpiece picking bracket. One side of the belt is fixed to one side of the support through a mounting plate. The workpiece gripper includes a feeding cylinder fixed to one side of the support. A finger cylinder gripper is fixed to the telescopic end of the feeding cylinder.

[0011] Furthermore, the chain conveying mechanism includes four rotating shafts connected to the cleaning frame via bearings. Each rotating shaft has a conveying sprocket at both ends. The four conveying sprockets on the same side are driven by a conveying chain. The output shaft of the conveying motor rotates with one of the rotating shafts. The workpiece support includes a support column fixed between two conveying chains. Two sets of workpiece support seats are provided on one side of the support column. Three workpiece support seats form a group. The workpiece support seats are respectively provided with a convex positioning head and two annular positioning frames. The outer side of the convex positioning head is uniformly provided with brushes.

[0012] Furthermore, the protective frame includes longitudinal support rods evenly fixed on the cleaning chamber. Protective rods are provided on the lower surface between the longitudinal support rods. Two adjacent protective rods form a group. Each group of protective rods is located on the front and rear sides above the workpiece support. The number of cleaning brush assemblies corresponds to the number of workpiece support groups. Each cleaning brush assembly includes a cylinder fixed on the upper surface of the cleaning chamber. The telescopic end of the cylinder is fixed to the support frame. Three rotating rods are provided on the lower surface of the support frame. Two adjacent rotating rods are connected by a pulley and belt drive. A cleaning brush is fixed at the lower end of each rotating rod. The three cleaning brushes and the three workpiece support groups correspond vertically. A motor that drives one rotating rod to rotate is provided on the support frame.

[0013] A further disassembly and cleaning process for a butterfly filter used in viscose filament spinning is disclosed. Step 1: First, the workpieces are placed one by one by the manuals onto the feeding device, thus placing the workpieces on the upper surface of each set of conveyor chains. The conveyor transports the workpieces to the guide rod, and the workpiece gripper grips the workpieces. Then, the drive assembly moves the moving adjustment seat, which in turn moves the workpiece gripper, which moves the guide rod to the chain plate conveyor on the disassembly device. Step 2: The workpiece is conveyed by the chain conveyor. When the workpiece is conveyed to the drive disassembly assembly, the large nut on the outside of the workpiece is rotated out by the drive disassembly assembly. Step 3: The workpiece rotated out of the large nut is then conveyed to the large nut picker via the chain conveyor. The large nut picker picks up the large nut and moves it to the corresponding station on the chain conveyor via the picker adjustment. Finally, the large nut is placed in the corresponding position by the large nut picker. Step 4: The workpiece is then conveyed to the area below the upper housing pick-up component via the chain conveyor. The upper housing pick-up component grips the upper housing of the workpiece. During gripping, the pusher pushes the filter screen between the upper and lower housings to prevent the filter screen from sticking to the upper housing. Then, the pick-up adjustment component moves the upper housing to the corresponding station on the chain conveyor. Finally, the upper housing pick-up component places the upper housing in the corresponding position. Step 5: The workpiece is conveyed to the bottom of the workpiece transfer component by the chain conveyor. During the conveying process, the filter screen on the lower housing is scraped off by the scraper. The scraped filter screen falls into the filter screen waste collection box. Then, the disassembled large nut, lower housing and upper housing are transferred to the workpiece support component of the cleaning device by the workpiece transfer component. Step 6: The workpiece is conveyed by a chain conveyor and a workpiece support, and the workpiece is conveyed in a concave structure by the chain conveyor. During the conveying process, steam is drawn into the steam release pipe by an air pump and released into the cleaning liquid inside the cleaning tank through the steam release pipe. The heated cleaning liquid is used to clean the workpiece. During the conveying process, the workpiece is brushed by the cleaning brush assembly, and finally the cleaning is completed.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: The disassembly and cleaning equipment and process for the disc filter used in viscose filament spinning has the following advantages: 1. The present invention uses a conveyor on a feeding device to transport workpieces to a guide rod, a workpiece gripper to grip the workpieces, a drive assembly to move a movable adjustment seat, a movable adjustment seat to move the workpiece gripper, and the workpiece gripper to move the guide rod to a chain conveyor on a disassembly device, thereby achieving automatic feeding.

[0015] 2. This invention uses a chain conveyor to transport the workpiece. When the workpiece is transported to the drive disassembly assembly, the drive disassembly assembly rotates the large nut on the outside of the workpiece out. The chain conveyor then transports the workpiece above the large nut picker, which picks up the large nut. After picking it up, the picker adjustment component moves the large nut to the corresponding station on the chain conveyor. The large nut picker places the large nut in the corresponding position, and then the chain conveyor transports the workpiece to below the upper housing picker. The upper housing picker grips the upper housing of the workpiece. During gripping, a pusher component pushes the filter screen between the upper and lower housings to prevent the filter screen from sticking to the upper housing. Then, the picker adjustment component moves the upper housing to the corresponding station on the chain conveyor, and the upper housing picker places the upper housing in the corresponding position. This method completes the disassembly of the workpiece. 3. This invention uses a chain conveyor mechanism and a workpiece support to transport the workpiece, and the chain conveyor mechanism makes the workpiece transported in a concave structure. During the transport process, a vacuum pump draws steam into the steam release pipe, and the steam is released into the cleaning liquid inside the cleaning tank through the steam release pipe. The heated cleaning liquid is used to clean the workpiece. During the transport process, the cleaning brush assembly scrubs the workpiece, and finally the cleaning is completed. This disassembly and cleaning equipment and process for viscose filament spinning disc filter is simple in structure, easy to operate, and simplifies the disassembly and cleaning steps. It can process workpieces fully automatically, save a lot of manpower, improve processing efficiency, and provide convenience for people. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of the side structure of the present invention; Figure 3 This is a schematic diagram of the connection structure of the feeding device of the present invention; Figure 4 This is a schematic diagram of the conveyor structure of the feeding device of the present invention; Figure 5 This is a partial structural diagram of the feeding device of the present invention; Figure 6 This is a schematic diagram of the cross-sectional structure of the guide rod of the feeding device of the present invention; Figure 7 This is a schematic diagram of the conveying cross-section structure of the conveying component of the feeding device of the present invention; Figure 8 This is a schematic diagram of the drive component structure of the feeding device of the present invention; Figure 9 This is a schematic diagram of the workpiece gripping component structure of the feeding device of the present invention; Figure 10 This is a schematic diagram of the disassembly device of the present invention; Figure 11 This is a side view of the disassembly device of the present invention; Figure 12 This is a front view of the disassembly device of the present invention. Figure 13 This is a schematic diagram of the drive disassembly component structure of the disassembly device of the present invention; Figure 14 This is a schematic diagram of the workpiece transfer component structure of the disassembly device of the present invention; Figure 15 This is a schematic diagram of the cleaning device of the present invention; Figure 16 This is a side view of the cleaning device of the present invention; Figure 17 This is a schematic diagram of the internal structure of the cleaning device of the present invention; Figure 18 This is a schematic diagram of the internal side structure of the cleaning device of the present invention; Figure 19 This is an enlarged structural diagram of the feed inlet of the cleaning device of the present invention; Figure 20 This is a schematic diagram of the cleaning brush assembly structure of the cleaning device of the present invention.

[0017] In the diagram: 1A Base frame, 2A U-shaped support groove, 3A Workpiece picking bracket, 4A Moving adjustment seat, 41A Sliding rod, 42A Support, 43A Slider, 5A Workpiece gripper, 51A Feeding cylinder, 52A Finger cylinder gripper, 6A Guide rod, 7A Conveying component, 71A Motor, 72A Rotating shaft, 73A Toothed sprocket, 74A Conveyor chain, 8A Drive assembly, 81A Servo motor, 82A Pulley, 83A Belt, 1B Disassembly Frame, 2B Chain Conveyor, 3B Gantry, 4B Drive Disassembly Assembly, 41B Disassembly Cylinder I, 42B Motor Base, 43B Disassembly Motor, 44B Disassembly Wrench, 5B Picking and Adjusting Component, 51B Slide Rod I, 52B Slide Seat I, 53B Disassembly Cylinder II, 6B Large Nut Picking Component, 61B Disassembly Cylinder III, 62B Finger Cylinder Gripper I, 7B Upper Housing Picking Component, 71B Disassembly Cylinder IV, 72B Hand Finger cylinder gripper II, 8B actuating component, 81B disassembly cylinder V, 82B push rod, 9B workpiece transfer component, 91B slide rod II, 92B sliding seat II, 93B disassembly cylinder VI, 94B disassembly cylinder VII, 95B finger cylinder gripper III, 10B vertical bracket, 11B scraper, 12B filter waste collection box, 1C cleaning frame, 2C cleaning chamber, 3C sprocket II, 4C cleaning brush assembly, 41C cylinder, 4 2C Support Frame, 43C Motor, 44C Belt, 45C Rotating Rod, 46C Cleaning Brush, 5C Chain Conveyor Mechanism, 51C Conveyor Sprocket, 52C Rotating Shaft, 53C Conveyor Chain, 6C Workpiece Support, 61C Support Column, 62C Workpiece Support Base, 7C Conveyor Motor, 8C Protective Frame, 81C Longitudinal Support Rod, 82C Protective Rod, 9C Heating Cleaning Components, 91C Air Pump, 92C Steam Release Pipe. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] Please see Figure 1-20 The present invention provides a technical solution: a dismantling and cleaning device and process for a butterfly filter used in viscose filament spinning, comprising a feeding device, a dismantling device and a cleaning device, wherein the feeding end of the dismantling device is connected to the feeding device, and the discharging end of the dismantling device is connected to the feeding end of the cleaning device. The feeding device includes a base frame 1A. A conveyor 7A for conveying workpieces is located on the upper left side of the base frame 1A. Four sets of guide rods 6A are evenly inclined and positioned between the left ends of the base frame 1A and the lower end of the base frame 1A. A workpiece picking bracket 3A is fixed to the upper end of the base frame 1A. A horizontally movable adjusting seat 4A is mounted on the workpiece picking bracket 3A. A drive assembly 8A is mounted on the workpiece picking bracket 3A to move the adjusting seat 4A. Two workpiece grippers 5A are fixedly installed on the adjusting seat 4A. The workpiece grippers 5A are positioned relative to the lower end of the guide rods 6A. The workpieces at the ends are aligned vertically; the conveyor 7A includes two rotating shafts 72A that are rotatably connected to the base frame 1A. The two rotating shafts 72A are provided with corresponding toothed sprockets 73A. A conveyor chain 74A is provided between the corresponding toothed sprockets 73A. Two adjacent conveyor chains 74A form a group. Each group of conveyor chains 74A is located on both sides of the lower surface of the workpiece. A motor 71A that drives one rotating shaft 72A to rotate is provided on one side of the base frame 1A. U-shaped support grooves 2A are evenly provided on the base frame 1A. The U-shaped support grooves 2A correspond one-to-one with the conveyor chains 74A. The U-shaped support grooves 2A support and position the conveyor chains 74A. The disassembly device includes a disassembly frame 1B, on which a chain conveyor 2B is mounted. A drive disassembly assembly 4B is fixed to the upper surface of the disassembly frame 1B near the feed inlet via a gantry frame 3B. The disassembly frame 1B has two movable lifting adjustment components 5B. A large nut lifting component 6B is mounted on the right lifting adjustment component 5B, and an upper housing lifting component 7B is mounted on the left lifting adjustment component 5B. The lifting adjustment component 5B also has a mechanism for connecting with the upper housing lifting component. The top actuating component 8B works in conjunction with the lifting and adjusting component 5B. A scraper 11B is connected to the lifting component 7B via a vertical bracket 10B. The scraper 11B is located to the left of the lifting component 7B in the upper housing. A filter waste collection box 12B is provided on the disassembly frame 1B. The filter waste collection box 12B passes through the middle of the chain conveyor 2B and is located directly below the scraper 11B. A workpiece transfer component 9B is fixed to the left end of the upper surface of the disassembly frame 1B to grab the workpiece of the disassembly device and transfer it to the cleaning device. The cleaning device includes a cleaning frame 1C, a chain conveyor mechanism 5C mounted on the cleaning frame 1C, a conveyor motor 7C mounted on the cleaning frame 1C to drive the chain conveyor mechanism 5C, workpiece support members 6C evenly fixed on the chain conveyor mechanism 5C, and a trapezoidal cleaning chamber 2C mounted on the cleaning frame 1C. The cleaning chamber 2C has outlets at both ends corresponding to the chain conveyor mechanism 5C. The cleaning chamber 2C has four sets of sprockets 2C, with two sprockets 2C corresponding to each other forming a set. These four sets of sprockets 2C drive the conveyor chain 53C on the chain conveyor mechanism 5C along the inside of the cleaning chamber 2C, making the upper end of the conveyor chain 53C U-shaped. During the conveying process, the workpieces on the workpiece support members 6C are completely immersed in the cleaning fluid in the cleaning chamber 2C, and the cleaning fluid is thoroughly cleaned. The cleaning chamber 2C has a protective frame 8C inside to position the workpiece support 6C. The protective frame 8C prevents the workpiece from falling off the workpiece support 6C during the cleaning process. A rotating cleaning brush assembly 4C is set in the middle of the upper surface of the cleaning chamber 2C. A heating cleaning component 9C is set on the cleaning frame 1C to heat the bottom surface of the cleaning chamber 2C with steam. The heating cleaning component 9C includes a steam release pipe 92C fixed to the bottom surface of the cleaning chamber 2C. The steam release pipe 92C has an S-shaped structure and is evenly provided with air outlets. An air pump 91C is fixed on the cleaning frame 1C. The air outlet of the air pump 91C is connected to the inlet of the steam release pipe 92C through a conduit. The chain conveyor 2B has the same structure as the chain conveyor mechanism 5C and workpiece support 6C on the cleaning device.

[0020] The disassembly drive assembly 4B includes a disassembly cylinder 41B fixed on the gantry frame 3B. The telescopic end of the disassembly cylinder 41B is connected to a disassembly motor 43B via a motor base 42B. A U-shaped disassembly wrench 44B is fixed to the output shaft end of the disassembly motor 43B. The telescopic movement of the disassembly cylinder 41B can cause the disassembly wrench 44B to engage with the large nut on the outside of the workpiece. The rotation of the disassembly motor 43B can cause the large nut to rotate, thereby rotating the large nut of the workpiece out for disassembly.

[0021] The pick-up adjustment component 5B includes two slide rods 51B fixed on the disassembly frame 1B. A sliding seat 52B is slidably connected between the two slide rods 51B. The disassembly frame 1B is equipped with a disassembly cylinder 53B that drives the sliding seat 52B to slide. The disassembly cylinder 53B drives the sliding seat 52B to slide along the slide rods 51B. The sliding seat 52B can drive the large nut pick-up component 6B and the upper housing pick-up component 7B and the workpieces being processed to move, thereby moving the corresponding workpieces to the corresponding workstations.

[0022] The large nut removal component 6B includes a disassembly cylinder 61B fixed on a sliding seat 52B. The telescopic end of the disassembly cylinder 61B is fixed with a finger cylinder gripper 62B. By extending and retracting the disassembly cylinder 61B, the finger cylinder gripper 62B can be moved downwards, and the finger cylinder gripper 62B can grip the large nut on the workpiece.

[0023] The upper housing retrieval component 7B includes a disassembly cylinder 4 71B fixed on a sliding seat 52B. A finger cylinder gripper 2 72B is fixed to the telescopic end of the disassembly cylinder 4 71B. The gripper of the finger cylinder gripper 2 72B has an L-shaped structure. A corresponding actuating component 8B is also included, comprising a disassembly cylinder 5 81B fixed on the sliding seat 52B. A push rod 82B is fixed to the telescopic end of the disassembly cylinder 5 81B. The telescopic movement of the disassembly cylinder 4 71B can move the finger cylinder gripper 2 72B downwards, clamping the upper housing of the workpiece. When moving upwards, the telescopic movement of the disassembly cylinder 5 81B can drive the push rod 82B to insert into the workpiece through the opening of the upper housing. This prevents the filter screen inside the workpiece from sticking to the upper housing when the upper housing moves upwards, effectively separating the upper and lower housings of the workpiece.

[0024] The workpiece transfer component 9B includes two slide rods 91B fixed to the disassembly frame 1B by brackets. A sliding seat 92B is slidably connected between the two slide rods 91B. The disassembly frame 1B is equipped with a disassembly cylinder 93B that drives the sliding seat 92B to slide along the slide rods 91B. A disassembly cylinder 94B is mounted on the sliding seat 92B. A mounting base is fixed to the telescopic end of the disassembly cylinder 94B. Three finger-type cylinder grippers 95B are fixed to the lower surface of the mounting base. The finger cylinder gripper 3 95B grips the large nut and upper and lower housings of the workpiece. The extension and retraction of the disassembly cylinder 7 94B can drive the finger cylinder gripper 3 95B to move up and down. The finger cylinder gripper 3 95B grips the large nut and upper and lower housings of the workpiece. The disassembly cylinder 6 93B drives the sliding seat 2 92B to slide. The sliding seat 2 92B drives the finger cylinder gripper 3 95B, the large nut, and the upper and lower housings to move, thereby placing the disassembled workpiece at the feed inlet of the cleaning device.

[0025] The movable adjustment seat 4A includes two sliding rods 41A fixed on the workpiece picking bracket 3A. Each sliding rod 41A is provided with two slidingly connected sliders 43A. A support 42A is fixed to one side of the slider 43A. The drive assembly 8A includes two pulleys 82A fixed on the workpiece picking bracket 3A. The two pulleys 82A are driven by a belt 83A. A servo motor 81A is fixed on the workpiece picking bracket 3A to drive one of the pulleys 82A to rotate. One side of the belt 83A is fixed to one side of the support 42A through a mounting plate. The workpiece gripper 5A includes a feeding cylinder 51A fixed to one side of the support 42A. A finger cylinder gripper 52A is fixed to the telescopic end of the feeding cylinder 51A.

[0026] The chain conveyor mechanism 5C includes four rotating shafts 52C connected to the cleaning frame 1C via bearings. Each rotating shaft 52C has a conveyor sprocket 51 at both ends. The four conveyor sprockets 51C on the same side are driven by a conveyor chain 53C. The output shaft of the conveyor motor 7C rotates with one of the rotating shafts 52C. The workpiece support 6C includes a support column 61C fixed between two conveyor chains 53C. Two sets of workpiece support seats 62C are provided on one side of the support column 61C. Three workpiece support seats 62C form a group. The workpiece support seats 62C are respectively provided with a convex positioning head and two annular positioning frames. The outer side of the convex positioning head is evenly provided with brushes.

[0027] The protective frame 8C includes longitudinal support rods 81C evenly fixed on the cleaning chamber 2C. Protective rods 82C are provided on the lower surface between the longitudinal support rods 81C. Two adjacent protective rods 82C form a group. Each group of protective rods 82C is located on the front and rear sides above the workpiece support seat 62C. The number of cleaning brush assemblies 4C corresponds to the number of groups of workpiece support seats 62C. The cleaning brush assembly 4C includes a cylinder 41C fixed on the upper surface of the cleaning chamber 2C. The telescopic end of the cylinder 41C is fixed to the support frame 42C. Three rotating rods 45C are provided on the lower surface of the support frame 42C. Two adjacent rotating rods 45C are driven by a pulley and a belt 44C. A cleaning brush 46C is fixed at the lower end of each rotating rod 45C. The three cleaning brushes 46C correspond vertically to the three workpiece support seats 62C in each group. A motor 43C is provided on the support frame 42C to drive one rotating rod 45C to rotate.

[0028] A disassembly and cleaning process for a butterfly filter used in viscose filament spinning. Step 1: First, the workpieces are placed one by one by the manuals onto the feeding device, thus placing the workpieces on the upper surface of each set of conveyor chains 74A. The workpieces are then conveyed to the guide rod 6A by the conveyor 7A, and the workpiece gripper 5A grips the workpieces. Then, the drive assembly 8A drives the moving adjustment seat 4A to move, which in turn drives the workpiece gripper 5A to move the guide rod 6A to the chain plate conveyor 2B on the disassembly device. Workpieces are manually placed on the upper surface of each set of conveyor chains 74A. The rotation of motor 71A drives shaft 72A, which in turn drives conveyor chains 74A. As conveyor chains 74A run, they transport workpieces to guide rods 6A. Due to gravity, the workpieces slide along guide rods 6A to one end of the base frame 1A, facilitating gripping by workpiece grippers 5A. When guide rods 6A are full, conveyor chains 74A continue transporting workpieces. The slippage between the conveyor chains 74A and the workpieces does not affect the continued transport of workpieces after they are removed from the end of guide rods 6A. The conveying mechanism uses finger cylinder grippers 52A to grasp workpieces. The extension and retraction of the feeding cylinder 51A moves the finger cylinder grippers 52A up and down, thus moving the workpiece up and down for easier handling. A servo motor 81A drives a pulley 82A, which in turn drives a belt 83A. The belt 83A then moves the support 42A and slider 43A along the sliding rod 41A. The support 42A moves the workpiece gripper 5A, which in turn moves the workpiece on the disassembly and cleaning line. Step 2: The workpiece is conveyed via the chain conveyor 2B. When the workpiece reaches the drive disassembly assembly 4B, the drive disassembly assembly 4B rotates the large nut on the outside of the workpiece out. Specifically, during disassembly, the extension and retraction of the disassembly cylinder 41B causes the disassembly wrench 44B to engage with the large nut on the outside of the workpiece. The rotation of the disassembly motor 43B rotates the large nut, thus disassembling the workpiece. Step 3: The workpiece rotated out of the large nut is then conveyed to the large nut picker 6B via the chain conveyor 2B. The large nut picker 6B picks up the large nut, and after picking it up, the large nut is moved to the corresponding station on the chain conveyor 2B via the picker adjustment 5B. The large nut is then placed in the corresponding position via the large nut picker 6B. The extension and retraction of the disassembly cylinder 3 61B can drive the finger cylinder gripper 1 62B to move downwards, and the finger cylinder gripper 1 62B can grip the large nut on the workpiece. Step 4: The workpiece is then conveyed to the area below the upper housing pick-up component 7B via the chain conveyor 2B. The upper housing pick-up component 7B grips the upper housing of the workpiece. During gripping, the pusher 8B pushes the filter screen between the upper and lower housings to prevent the filter screen from sticking to the upper housing. Then, the pick-up adjustment component 5B moves the upper housing to the corresponding station on the chain conveyor 2B, and the upper housing pick-up component 7B places the upper housing in the corresponding position. The extension and retraction of the disassembly cylinder 71B can drive the finger cylinder gripper 72B to move downwards. The upper shell of the workpiece can be clamped. When it moves upward, the disassembly cylinder 81B can drive the push rod 82B to be inserted into the workpiece through the opening of the upper shell. This prevents the filter screen inside the workpiece from sticking to the upper shell when the upper shell moves upward. This can effectively separate the upper and lower shells of the workpiece. The disassembly cylinder 53B drives the sliding seat 52B to slide along the sliding rod 51B. The sliding seat 52B can drive the large nut picker 6B and the upper shell picker 7B and the workpiece being processed to move. This moves the corresponding workpiece to the upper position. Step 5: The workpiece is conveyed to the bottom of the workpiece transfer member 9B by the chain conveyor 2B. During the conveying process, the filter screen on the lower housing is scraped off by the scraper 11B. The scraped filter screen falls into the filter screen waste collection box 12B. Then, the disassembled large nut, lower housing and upper housing are transferred to the workpiece support member 6C of the cleaning device by the workpiece transfer member 9B. Step 6: The workpiece is conveyed by the chain conveyor mechanism 5C and the workpiece support 6C. The chain conveyor mechanism 5C makes the workpiece conveyed in a concave structure. During the conveying process, the air pump 91C draws steam into the steam release pipe 92C and releases the steam into the cleaning liquid inside the cleaning chamber 2C. The heated cleaning liquid is used to clean the workpiece. During the conveying process, the cleaning brush assembly 4C brushes the workpiece. Finally, the cleaning is completed.

[0029] During cleaning: The large nut of the filter can be positioned by the convex positioning head, and the upper and lower shells of the workpiece can be positioned by two annular positioning frames respectively. The rotation of the conveyor motor 7C drives the rotating shaft 52C to rotate. When the rotating shaft 52C rotates, it drives the workpiece support 6C and the workpiece to move through the conveyor sprocket 51C and the conveyor chain 53C, thus conveying the workpiece. When the workpiece support 62C drives the workpiece to be conveyed, the protective rod 82C prevents the workpiece from falling off. When the workpiece is conveyed into the cleaning chamber 2C, the air pump 91C can draw steam into the steam release pipe 92C. The steam release pipe 92C can then be used to... Steam is released into the cleaning fluid inside the cleaning chamber 2C. The heated cleaning fluid is used to clean the workpiece. When the workpiece is conveyed to the cleaning brush assembly 4C, the cylinder 41C drives the cleaning brush 46C to move downward, so that the cleaning brush 46C contacts the workpiece on the workpiece support 62C. The motor 43C rotates, which drives one rotating rod 45C to rotate. Through the pulley and belt 44C, the other two rotating rods 45C can be driven to rotate. The rotation of the rotating rods 45C drives the cleaning brush 46C to rotate, and the cleaning brush 46C washes the workpiece. The cleaned workpiece is conveyed out by the chain conveyor mechanism 5C.

[0030] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention.

Claims

1. A dismantling and cleaning device for a butterfly filter used in viscose filament spinning, comprising a feeding device, a dismantling device, and a cleaning device, characterized in that: The feeding end of the disassembly device is connected to the feeding device, and the discharging end of the disassembly device is connected to the feeding end of the cleaning device. The feeding device includes a base frame (1A). A conveyor (7A) for conveying workpieces is located on the upper left side of the base frame (1A). Four sets of guide rods (6A) are evenly inclined on the base frame (1A), with the guide rods (6A) positioned between the left ends of the base frame (1A). A workpiece picking bracket (3A) is fixed to the upper end of the base frame (1A), and a horizontally movable adjusting seat (4A) is mounted on the workpiece picking bracket (3A). A drive assembly (8A) for moving the movable adjusting seat (4A) is mounted on the workpiece picking bracket (3A). Two workpiece grippers (5A) are fixedly installed on the movable adjusting seat (4A). The workpiece grippers (5A) and the guide rods (6A) are connected... The workpieces at the lower end are aligned vertically; the conveying component (7A) includes two rotating shafts (72A) rotatably connected to the base frame (1A), and one-to-one corresponding toothed sprockets (73A) are provided on the two rotating shafts (72A). A conveying chain (74A) is provided between the corresponding toothed sprockets (73A). Two adjacent conveying chains (74A) form a group. Each group of conveying chains (74A) is located on both sides of the lower surface of the workpiece. A motor (71A) that drives one rotating shaft (72A) to rotate is provided on one side of the base frame (1A). U-shaped support grooves (2A) are evenly provided on the base frame (1A). The U-shaped support grooves (2A) correspond one-to-one with the conveying chains (74A). The U-shaped support grooves (2A) support and position the conveying chains (74A). The disassembly device includes a disassembly frame (1B), on which a chain conveyor (2B) is mounted. A drive disassembly assembly (4B) is fixed to the upper surface of the disassembly frame (1B) near the feed inlet via a gantry frame (3B). The disassembly frame (1B) has two movable lifting adjustment components (5B). A large nut lifting component (6B) is mounted on the right lifting adjustment component (5B), and an upper housing lifting component (7B) is mounted on the left lifting adjustment component (5B). The lifting adjustment component (5B) is equipped with a mechanism that connects to the upper housing lifting component (6B). 7B) The top actuating component (8B) works in conjunction with the lifting adjustment component (5B), and a scraper (11B) is connected to the vertical bracket (10B) on the scraper (11B). The scraper (11B) is located on the left side of the upper housing lifting component (7B). A filter waste collection box (12B) is provided on the disassembly frame (1B), and the filter waste collection box (12B) passes through the middle of the chain conveyor (2B) and is located directly below the scraper (11B). A workpiece transfer component (9B) is fixed on the left end of the upper surface of the disassembly frame (1B) to grab the workpiece of the disassembly device onto the cleaning device. The cleaning device includes a cleaning frame (1C), a chain conveyor mechanism (5C) on the cleaning frame (1C), a conveyor motor (7C) on the cleaning frame (1C) to drive the chain conveyor mechanism (5C), workpiece support members (6C) evenly fixed on the chain conveyor mechanism (5C), and a trapezoidal cleaning chamber (2C) on the cleaning frame (1C). Both ends of the cleaning chamber (2C) have outlets corresponding to the chain conveyor mechanism (5C). The cleaning chamber (2C) is equipped with four sets of sprockets (3C). Two sprockets (3C) corresponding to each other form a group. The four sets of sprockets (3C) drive the conveyor chain (53C) on the chain conveyor mechanism (5C) along the inside of the cleaning chamber (2C), so that the upper end of the conveyor chain (53C) has a U-shaped structure. During the conveying process of the conveyor chain (53C), the workpiece on the workpiece support (6C) is completely immersed in the cleaning fluid in the cleaning chamber (2C), and the cleaning chamber... The interior of the body (2C) is provided with a protective frame (8C) for positioning the workpiece support (6C). The protective frame (8C) prevents the workpiece from falling off the workpiece support (6C) during the cleaning process. A rotating cleaning brush assembly (4C) is provided in the middle of the upper surface of the cleaning chamber (2C). The cleaning frame (1C) is provided with a heating cleaning component (9C) for heating the bottom surface of the cleaning chamber (2C) with water vapor. The heating cleaning component (9C) includes a steam release pipe (92C) fixed to the bottom surface of the cleaning chamber (2C). The steam release pipe (92C) has an S-shaped structure and is provided with air outlets evenly distributed on the steam release pipe (92C). An air pump (91C) is fixed on the cleaning frame (1C). The air outlet of the air pump (91C) is connected to the inlet of the steam release pipe (92C) through a conduit. The chain plate conveyor (2B) has the same structure as the chain conveyor mechanism (5C) and workpiece support (6C) on the cleaning device.

2. The disassembly and cleaning equipment for a butterfly filter used in viscose filament spinning according to claim 1, characterized in that: The drive disassembly assembly (4B) includes a disassembly cylinder (41B) fixed on the gantry (3B). The telescopic end of the disassembly cylinder (41B) is connected to a disassembly motor (43B) via a motor base (42B). A U-shaped disassembly wrench (44B) is fixed to the end of the output shaft of the disassembly motor (43B).

3. The disassembly and cleaning equipment for a butterfly filter used in viscose filament spinning according to claim 1, characterized in that: The picking adjustment component (5B) includes two slide rods (51B) fixed on the disassembly frame (1B), a sliding seat (52B) slidably connected between the two slide rods (51B), and a disassembly cylinder (53B) that drives the sliding seat (52B) to slide on the disassembly frame (1B).

4. The disassembly and cleaning equipment for a disc filter used in viscose filament spinning according to claim 3, characterized in that: The large nut take-off component (6B) includes a disassembly cylinder three (61B) fixed on a sliding seat one (52B), and a finger cylinder gripper one (62B) is fixed to the telescopic end of the disassembly cylinder three (61B).

5. The disassembly and cleaning equipment for a butterfly filter used in viscose filament spinning according to claim 3, characterized in that: The upper housing take-up component (7B) includes a disassembly cylinder four (71B) fixed on a sliding seat one (52B). The telescopic end of the disassembly cylinder four (71B) is fixed with a finger cylinder gripper two (72B). The gripper of the finger cylinder gripper two (72B) has an L-shaped structure and a pusher (8B) corresponding to the upper housing take-up component (7B). The pusher (8B) includes a disassembly cylinder five (81B). The disassembly cylinder five (81B) is fixed on the sliding seat one (52B), and a push rod (82B) is fixed to the telescopic end of the disassembly cylinder five (81B).

6. The disassembly and cleaning equipment for a butterfly filter used in viscose filament spinning according to claim 1, characterized in that: The workpiece transfer component (9B) includes two slide rods (91B) fixed to the disassembly frame (1B) by brackets. A sliding seat (92B) is provided between the two slide rods (91B) for sliding connection. The disassembly frame (1B) is provided with a disassembly cylinder (93B) that drives the sliding seat (92B) to slide along the slide rods (91B). A disassembly cylinder (94B) is provided on the sliding seat (92B). A mounting base is fixed to the telescopic end of the disassembly cylinder (94B). Three finger cylinder grippers (95B) are fixed to the lower surface of the mounting base. The three finger cylinder grippers (95B) grip the large nut and the upper and lower shells of the workpiece respectively.

7. The disassembly and cleaning equipment for a butterfly filter used in viscose filament spinning according to claim 1, characterized in that: The movable adjustment seat (4A) includes two sliding rods (41A) fixed on the workpiece picking bracket (3A). Each of the two sliding rods (41A) is provided with two slidingly connected sliders (43A). A support (42A) is fixed to one side of the slider (43A). The drive assembly (8A) includes two pulleys (82A) fixed on the workpiece picking bracket (3A). The two pulleys (82A) are driven by a belt (83A). A servo motor (81A) that drives one pulley (82A) to rotate is fixed on the workpiece picking bracket (3A). One side of the belt (83A) is fixed to one side of the support (42A) through a mounting plate. The workpiece gripper (5A) includes a feeding cylinder (51A) fixed to one side of the support (42A). A finger cylinder gripper (52A) is fixed to the telescopic end of the feeding cylinder (51A).

8. The disassembly and cleaning equipment for a disc filter used in viscose filament spinning according to claim 1, characterized in that: The chain conveying mechanism (5C) includes four rotating shafts (52C) ​​connected to the cleaning frame (1C) via bearings. Each rotating shaft (52C) ​​has a conveying sprocket (51) at both ends. The four conveying sprockets (51C) on the same side are driven by a conveying chain (53C). The output shaft of the conveying motor (7C) rotates with one of the rotating shafts (52C). The workpiece support (6C) includes a support column (61C) fixed between two conveying chains (53C). Two sets of workpiece support seats (62C) are provided on one side of the support column (61C). Three workpiece support seats (62C) form a group. The workpiece support seats (62C) are respectively provided with a convex positioning head and two annular positioning frames. The outer side of the convex positioning head is uniformly provided with brushes.

9. The disassembly and cleaning equipment for a disc filter used in viscose filament spinning according to claim 1, characterized in that: The protective frame (8C) includes longitudinal support rods (81C) evenly fixed on the cleaning chamber (2C). Protective rods (82C) are provided on the lower surface between the longitudinal support rods (81C). Two adjacent protective rods (82C) form a group. Each group of protective rods (82C) is located on the front and rear sides above the workpiece support seat (62C). The number of cleaning brush assemblies (4C) corresponds to the number of groups of workpiece support seats (62C). The cleaning brush assembly (4C) includes a cylinder (41C) fixed on the upper surface of the cleaning chamber (2C). The telescopic end of the cylinder (41C) is fixed to the support frame (42C). Three rotating rods (45C) are provided on the lower surface of the support frame (42C). Two adjacent rotating rods (45C) are driven by a pulley and a belt (44C). A cleaning brush (46C) is fixed at the lower end of each rotating rod (45C). The three cleaning brushes (46C) and the three workpiece support seats (62C) of each group are vertically aligned. A motor (43C) is provided on the support frame (42C) to drive one rotating rod (45C) to rotate.

10. The disassembly and cleaning process of the disassembly and cleaning equipment for a viscose filament spinning butterfly filter according to claim 1, characterized in that: Step 1: First, the workpieces are placed one by one by the manual staff onto the feeding device, thus placing the workpieces on the upper surface of each set of conveyor chains (74A). The workpieces are then conveyed to the guide rod (6A) by the conveyor (7A), and the workpiece gripper (5A) grips the workpieces. Then, the drive assembly (8A) drives the moving adjustment seat (4A) to move, which in turn drives the workpiece gripper (5A) to move the guide rod (6A) to the chain conveyor (2B) on the disassembly device. Step 2: The workpiece is conveyed by the chain conveyor (2B). When the workpiece is conveyed to the drive disassembly assembly (4B), the large nut on the outside of the workpiece is rotated out by the drive disassembly assembly (4B). Step 3: The workpiece rotated out of the large nut is then conveyed to the large nut picker (6B) via the chain conveyor (2B). The large nut is picked up by the large nut picker (6B), and then moved to the corresponding station on the chain conveyor (2B) via the picker adjustment (5B). Finally, the large nut is placed in the corresponding position by the large nut picker (6B). Step 4: The workpiece is then conveyed to the area below the upper housing pick-up part (7B) via the chain conveyor (2B). The upper housing pick-up part (7B) grips the upper housing of the workpiece. During gripping, the pusher (8B) pushes the filter screen between the upper and lower housings to prevent the filter screen from sticking to the upper housing. Then, the pick-up adjustment part (5B) moves the upper housing to the corresponding station on the chain conveyor (2B). The upper housing pick-up part (7B) places the upper housing in the corresponding position. Step 5: The workpiece is conveyed to the bottom of the workpiece transfer member (9B) by the chain conveyor (2B). During the conveying process, the filter screen on the lower housing is scraped off by the scraper (11B). The scraped filter screen falls into the filter screen waste collection box (12B). Then, the disassembled large nut, lower housing and upper housing are transferred to the workpiece support member (6C) of the cleaning device by the workpiece transfer member (9B). Step 6: The workpiece is conveyed by the chain conveyor mechanism (5C) and the workpiece support (6C), and the workpiece is conveyed in a concave structure by the chain conveyor mechanism (5C). During the conveying process, steam is drawn into the steam release pipe (92C) by the air pump (91C), and the steam is released into the cleaning liquid inside the cleaning chamber (2C) by the steam release pipe (92C). The heated cleaning liquid is used to clean the workpiece. During the conveying process, the workpiece is brushed by the cleaning brush assembly (4C) to complete the cleaning.

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