Glass fiber processing device

Abstract

The utility model discloses a glass fiber processing device, which belongs to the technical field of glass fiber processing and comprises a chopping machine shell and a material conveying mechanism, the material conveying mechanism comprises two conveying belts arranged in the chopping machine shell and used for conveying materials, and two fixing cushion blocks are further arranged in the chopping machine shell and used for fixing the two conveying belts. The chopping machine comprises a chopping machine shell and a cutting mechanism arranged on the side face of the chopping machine shell, two fixing cushion blocks are arranged on the chopping machine shell, the two fixing cushion blocks are matched with the conveying belt, feeding and discharging ports are formed in the two sides of the chopping machine shell, the two feeding and discharging ports are used for feeding and discharging materials, and the cutting mechanism comprises a cutter arranged on the side face of the chopping machine shell. After the electronic telescopic arm and the electronic clamping jaw are used for clamping the clamping groove, the movable clamping plate is loosened to fix the cutter, then the cutter can be taken down, manual operation is not needed, the cutter is taken out of the cleaning groove and washed with cleaning liquid, and it is avoided that glass fibers remain on the cutter harm workers.

Description

Technical Field

[0001] The utility model relates to the technical field of separation devices, and particularly relates to a glass fiber processing device. Background Art

[0002] Glass fiber is an excellent inorganic non-metallic material with a wide variety of types. It has the advantages of good insulation, high heat resistance, good corrosion resistance, and high mechanical strength. However, it is brittle and has poor wear resistance. Glass fiber is usually used as a reinforcing material, electrical insulation material, heat insulation and heat preservation material, circuit board, etc. in various fields of the national economy. When in use, glass fiber needs to be cut into appropriate specifications, and glass fiber short-cutting equipment is required.

[0003] Existing glass fiber short-cutting equipment has the following disadvantages: Glass fiber damages the blade relatively quickly, and it needs to be replaced and polished after a period of processing. However, glass fiber is somewhat harmful, and manual tool replacement inevitably involves contact, posing a certain safety hazard. Summary of the Utility Model

[0004] Aiming at the above-mentioned existing technical deficiencies, the purpose of the utility model is to provide a glass fiber processing device that can stably cut out qualified short glass fibers, while reducing the contact between workers and glass fiber and reducing the harm caused by glass fiber to workers.

[0005] To solve the above technical problems, the utility model adopts the following technical solutions: The utility model provides a glass fiber processing device, including:

[0006] A short-cutting machine housing;

[0007] A material conveying mechanism, including two conveyor belts arranged inside the short-cutting machine housing for conveying materials. Two fixed pads are also arranged inside the short-cutting machine housing, and both fixed pads are adapted to the conveyor belts. Feeding and discharging openings are provided on both sides of the short-cutting machine housing, and the two feeding and discharging openings are used for the entry and exit of materials;

[0008] A cutting mechanism, including a tool arranged on the side of the short-cutting machine housing for cutting materials, and the tool is located above the feeding and discharging opening;

[0009] A tool changing mechanism, including a mounting rack arranged on the side of the short-cutting machine housing, and an L-shaped mounting rack for clamping the tool is also arranged on the mounting rack;

[0010] Among them, the cutting mechanism further includes a driving component for driving the tool to move, and a positioning component for fixing the material. The tool changing mechanism further includes a cleaning component for cleaning the tool.

[0011] Preferably, the cutting mechanism includes:

[0012] The driving block is arranged on the side of the chopping machine housing;

[0013] Two tool mounting blocks are arranged at the top of the chopping machine housing, and the tool mounting blocks are in contact with the driving block;

[0014] Two groups of movable clamping plates are arranged at the bottom side of the driving block and on both sides of the tool mounting block for clamping the tool mounting block. Slots are provided on the tool mounting block, and two fixed pins are fixedly installed on the movable clamping plate, and the two fixed pins are inserted into the corresponding slots;

[0015] The clamping drive assembly is used to drive the movable clamping plate to move to fix the tool mounting block.

[0016] Preferably, the clamping drive assembly includes:

[0017] Two first motors are arranged on both sides of the driving block to provide power for the movement of the movable clamping plate;

[0018] Two chutes are provided at the bottom side of the driving block;

[0019] Two pairs of sliders are respectively arranged in the two chutes to drive the movable position of the movable clamping plate, and the sliders are connected to the movable clamping plate;

[0020] Two driving lead screws are respectively threadedly installed on the two sliders, and the two sliders are respectively connected to the output ends of the two first motors.

[0021] Preferably, the drive assembly includes:

[0022] Two fixed sleeves are arranged on the chopping machine housing;

[0023] The U-shaped movable frame is arranged on the two fixed sleeves, and the bottom of the U-shaped movable frame is connected to the driving block;

[0024] The second motor is arranged on the chopping machine housing to provide power for the movement of the tool;

[0025] The drive disk is arranged at the output end of the second motor;

[0026] The drive shaft is arranged between the output end of the second motor and the U-shaped movable frame, and the drive shaft cooperates with the drive disk to convert the power output by the second motor into the lifting movement of the U-shaped movable frame;

[0027] Two transmission shafts are arranged at both ends of the drive shaft, and the two transmission shafts are respectively connected to the drive disk and the U-shaped movable frame to assist the movement of the drive shaft.

[0028] Preferably, the positioning assembly includes:

[0029] The movable pressing block is arranged inside the chopping machine housing to press the material when the tool cuts the material;

[0030] The connecting groove is arranged on the short cutter housing, the driving rod is arranged in the connecting groove, and the driving rod is connected to the driving block;

[0031] Two sliding rods are arranged at the top of the movable pressing block, and the top ends of the sliding rods are slidably mounted on the driving rod;

[0032] The buffer spring is arranged on the sliding rod, and both ends of the buffer spring are respectively connected to the driving rod and the movable pressing block for providing buffering between the two.

[0033] Preferably, the tool changing mechanism includes:

[0034] The tool handling block is arranged on the tool;

[0035] The cleaning groove is arranged on the mounting rack for receiving the cleaning liquid;

[0036] The L-shaped mounting rack is arranged on the cleaning groove;

[0037] The electronic telescopic arm is arranged on the L-shaped mounting rack;

[0038] The electronic gripper is arranged on the electronic telescopic arm, and the electronic gripper cooperates with the electronic telescopic arm to remove the tool from the driving block for tool changing.

[0039] Preferably, the cleaning assembly includes:

[0040] The U-shaped mounting rack is arranged on the cleaning groove;

[0041] The cleaning nozzle is arranged on the U-shaped mounting rack for spraying the cleaning liquid;

[0042] The cleaning pump is arranged on the side of the cleaning groove for pumping the cleaning liquid;

[0043] The delivery pipe is arranged to connect the output end of the cleaning pump with the cleaning nozzle for delivering the cleaning liquid to the cleaning nozzle;

[0044] The extraction pipe is arranged to connect the input end of the cleaning pump with the cleaning groove for taking out the cleaning liquid from the cleaning groove;

[0045] The filter screen is arranged in the cleaning groove for filtering impurities contained in the cleaning liquid

[0046] The beneficial effects of the present utility model are as follows:

[0047] In the present utility model, the driving block fixes the tool by using the movable clamping plate and the tool mounting block. After the electronic telescopic arm and the electronic gripper clamp the card slot, the fixing of the tool by the movable clamping plate is released, and the tool can be removed without manual operation. Moreover, the tool is rinsed with the cleaning liquid at the cleaning groove, avoiding the harm to workers caused by the residual glass fibers on the tool.

[0048] In the present utility model, when using a tool to cut glass fiber, a movable pressing block is used to press the glass fiber, so as to ensure that the glass fiber will not move during cutting. At the same time, the movable pressing block has a certain buffer displacement through the sliding rod, which can avoid excessive extrusion of the glass fiber and cause it to be damaged, ensuring the stability of glass fiber cutting. Description of the Drawings

[0049] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0050] Figure 1 It is a three-dimensional structural schematic diagram of a glass fiber processing device provided by an embodiment of the present utility model.

[0051] Figure 2 It is a side view structural schematic diagram of a glass fiber processing device provided by an embodiment of the present utility model.

[0052] Figure 3 It is a structural schematic diagram of the mounting frame part of a glass fiber processing device provided by an embodiment of the present utility model.

[0053] Figure 4 It is a sectional view structural schematic diagram of a glass fiber processing device provided by an embodiment of the present utility model.

[0054] Figure 5 It is a structural schematic diagram of the driving block part of a glass fiber processing device provided by an embodiment of the present utility model.

[0055] Description of the Reference Numerals:

[0056] 100. Short cutter housing; 101. Conveyor belt; 102. Fixed cushion block; 103. Inlet and outlet; 200. Tool; 201. Tool mounting block; 202. Tool handling block; 300. Driving block; 301. Movable clamping plate; 302. Card slot; 303. Fixed pin; 304. Slide groove; 305. Slide block; 306. Driving lead screw; 307. Motor 1; 400. Fixed sleeve; 401. U-shaped movable frame; 402. Motor 2; 403. Driving disc; 404. Driving shaft; 405. Transmission shaft; 500. Movable pressing block; 501. Connecting groove; 502. Driving rod; 503. Slide rod; 504. Buffer spring; 600. Mounting frame; 601. Cleaning tank; 602. L-shaped mounting frame; 603. Electronic telescopic arm; 604. Electronic gripper; 605. U-shaped mounting frame; 606. Cleaning nozzle; 607. Cleaning pump; 608. Delivery pipeline; 609. Extraction pipeline; 610. Filter screen. Specific embodiments

[0057] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0058] Embodiment 1:

[0059] As Figures 1 to 5 shown, the present invention provides a glass fiber processing device, including a short cutter housing 100. The material conveying mechanism includes two conveyor belts 101 arranged inside the short cutter housing 100 for conveying materials. Two fixed cushion blocks 102 are also arranged inside the short cutter housing 100, and both of the two fixed cushion blocks 102 are adapted to the conveyor belt 101. Inlet and outlets 103 for entering and leaving materials are provided on both sides of the short cutter housing 100. The cutting mechanism includes a tool 200 arranged on the side of the short cutter housing 100 for cutting materials. The tool 200 is located above the inlet and outlet 103. The tool changing mechanism includes a mounting frame 600 arranged on the side of the short cutter housing 100, and an L-shaped mounting frame 602 for clamping the tool 200 is also arranged on the mounting frame 600. Among them, the cutting mechanism further includes a driving component for driving the tool 200 to move, and a positioning component for fixing the material. The tool changing mechanism further includes a cleaning component for cleaning the tool. The driving block fixes the tool by using the movable clamping plate and the tool mounting block. After clamping the card slot with the electronic telescopic arm and the electronic gripper, the fixing of the tool by the movable clamping plate is released, and the tool can be removed without manual operation. Moreover, when the tool is at the cleaning tank, it is rinsed with a cleaning liquid to avoid the residual glass fiber on the tool from harming the workers.

[0060] Specifically, the cutting mechanism includes a driving block 300 arranged on the side of the short cutting machine housing 100, two tool mounting blocks 201 arranged at the top of the short cutting machine housing 100, the tool mounting blocks 201 being in contact with the driving block 300, two groups of movable clamping plates 301 arranged at the bottom side of the driving block 300 for clamping the tool mounting blocks 201, a clamping groove 302 being formed on the tool mounting blocks 201, two fixing pins 303 being fixedly installed on the movable clamping plates 301, the two fixing pins 303 being inserted into the corresponding clamping grooves 302, and a clamping driving assembly for using the driving of the movable clamping plates 301 to fix the tool mounting blocks 201. The clamping driving assembly includes two first motors 307 arranged on both sides of the driving block 300 for providing power for the movement of the movable clamping plates 301. Two sliding grooves 304 are formed at the bottom side of the driving block 300. Two pairs of sliding blocks 305 for driving the movable positions of the movable clamping plates 301 are respectively arranged in the two sliding grooves 304. The sliding blocks 305 are connected to the movable clamping plates 301. Two driving lead screws 306 are respectively threadedly installed on the two sliding blocks 305. The two sliding blocks 305 are respectively connected to the output ends of the two first motors 307. The output ends of the first motors 307 drive the driving lead screws 306 to rotate. The rotating driving lead screws 306 drive the sliding blocks 305 to slide in the sliding grooves 304. The movable sliding blocks 305 are used to drive the movable clamping plates 301 to move, so that the fixing pins 303 and the clamping grooves 302 are separated, and the fixing of the tool mounting blocks 201 by the movable clamping plates 301 is released.

[0061] Specifically, the driving assembly includes two fixing sleeves 400 arranged on the short cutting machine housing 100, a U-shaped movable frame 401 arranged on the two fixing sleeves 400, the bottom of the U-shaped movable frame 401 being connected to the driving block 300, a second motor 402 arranged on the short cutting machine housing 100 for providing power for the movement of the tool 200, a driving disk 403 arranged at the output end of the second motor 402, a driving shaft 404 arranged between the output end of the second motor 402 and the U-shaped movable frame 401. The driving shaft 404 cooperates with the driving disk 403 to convert the power output by the second motor 402 into the lifting movement of the U-shaped movable frame 401. Two transmission shafts 405 arranged at both ends of the driving shaft 404 are respectively connected to the driving disk 403 and the U-shaped movable frame 401 for assisting the movement of the driving shaft 404. The output end of the second motor 402 drives the driving disk 403 to rotate. The rotating driving disk 403 drives the driving shaft 404 to move. The moving driving shaft 404 drives the U-shaped movable frame 401 to lift on the fixing sleeves 400 through the transmission shafts 405. The moving U-shaped movable frame 401 drives the driving block 300 and the tool 200 to move, so as to cut the fiberglass by using the moving tool 200.

[0062] Embodiment 2:

[0063] Based on the first embodiment, the positioning component includes a movable pressing block 500 arranged inside the short cutter housing 100 for pressing the material when the cutter 200 cuts the material, a connecting groove 501 arranged on the short cutter housing 100, a driving rod 502 arranged inside the connecting groove 501, the driving rod 502 being connected to the driving block 300, two sliding rods 503 arranged at the top of the movable pressing block 500, the top ends of the sliding rods 503 being slidably mounted on the driving rod 502, a buffer spring 504 for providing buffering between the two being arranged on the sliding rods 503, and the two ends of the buffer spring 504 being respectively connected to the driving rod 502 and the movable pressing block 500. When the driving block 300 moves, it will drive the driving rod 502 to slide inside the connecting groove 501, thereby driving the movable pressing block 500 to press on the glass fiber bundle through the sliding rods 503 and the buffer spring 504. The movable pressing block 500 has a certain pressure buffering through the buffer spring 504, which can prevent the movable pressing block 500 from pressing too tightly on the connecting groove 501.

[0064] Specifically, the tool changing mechanism includes a tool handling block 202 arranged on the cutter 200, a cleaning tank 601 arranged on the mounting frame 600 for receiving the cleaning liquid, an L-shaped mounting frame 602 arranged on the cleaning tank 601, an electronic telescopic arm 603 arranged on the L-shaped mounting frame 602, and an electronic gripper 604 arranged on the electronic telescopic arm 603. The electronic gripper 604 cooperates with the electronic telescopic arm 603 to remove the cutter 200 from the driving block 300 for tool changing. The electronic telescopic arm 603 and the electronic gripper 604 are used to clamp the tool handling block 202 and move the cutter 200 to the bottom side of the cleaning nozzle 606. The cleaning component includes a U-shaped mounting frame 605 arranged on the cleaning tank 601, a cleaning nozzle 606 arranged on the U-shaped mounting frame 605 for spraying the cleaning liquid, a cleaning pump 607 arranged on the side of the cleaning tank 601 for pumping the cleaning liquid, a delivery pipe 608 arranged at the output end of the cleaning pump 607 for delivering the cleaning liquid to the cleaning nozzle 606, a suction pipe 609 arranged at the input end of the cleaning pump 607 for taking out the cleaning liquid from the cleaning tank 601, and a filter screen 610 arranged inside the cleaning tank 601 for filtering impurities contained in the cleaning liquid. Start the cleaning pump 607 to deliver part of the cleaning liquid in the cleaning tank 601 to the cleaning nozzle 606 through the delivery pipe 608 and the suction pipe 609 for spraying, remove the glass fiber attached to the cutter, and then the operator can safely replace the cutter. Conversely, the operation can be carried out to install the cutter. The filter screen 610 in the cleaning tank 601 can prevent glass fiber from entering the cleaning pump 607 and prevent equipment damage.

[0065] Working principle:

[0066] During use, put the glass fiber bundle into the short cutter housing 100 through the material inlet and outlet 103, and then convey these glass fiber bundles through the conveyor belt 101. Start the second motor 402, and the output end of the second motor 402 drives the driving disk 403 to rotate. The rotating driving disk 403 drives the driving shaft 404 to move. The moving driving shaft 404 drives the U-shaped movable frame 401 to move up and down in the fixed sleeve 400 through the transmission shaft 405. The moving U-shaped movable frame 401 drives the driving block 300 and the cutter 200 to move, so as to cut the glass fiber with the movable cutter 200. When the driving block 300 moves, it will drive the driving rod 502 to slide in the connecting groove 501, and then drive the movable pressing block 500 to press on the glass fiber bundle through the sliding rod 503 and the buffer spring 504. The movable pressing block 500 has a certain pressure buffer through the buffer spring 504, which can prevent the movable pressing block 500 from pressing the connecting groove 501 too tightly. When the cutter 200 needs to be replaced, first start the first motor 307. The output end of the first motor 307 drives the driving screw rod 306 to rotate. The rotating driving screw rod 306 drives the slider 305 to slide in the sliding groove 304. The movable slider 305 is used to drive the movable clamping plate 301 to move, so that the fixed pin 303 and the clamping groove 302 are separated, and the fixing of the movable clamping plate 301 to the cutter mounting block 201 is released. At this time, use the electronic telescopic arm 603 and the electronic gripper 604 to clamp the cutter handling block 202, and move the cutter 200 to the bottom side of the cleaning nozzle 606. Start the cleaning pump 607, and convey the cleaning liquid in the cleaning tank 601 to the cleaning nozzle 606 through the conveying pipeline 608 and the extraction pipeline 609 for spraying, so as to remove the glass fiber attached to the cutter. Then the operator can safely replace the cutter. On the contrary, the operation can be realized to install the cutter. The filter screen 610 in the cleaning tank 601 can prevent the glass fiber from entering the cleaning pump 607 and prevent the equipment from being damaged.

[0067] Obviously, those skilled in the art can make various changes and modifications to the present utility model without departing from the spirit and scope of the present utility model. Thus, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and their equivalent technologies, the present utility model is also intended to include these changes and modifications.

Claims

1. A glass fiber processing device, characterized in that, Comprising: The short cutter housing (100); The material conveying mechanism includes two conveyor belts (101) arranged inside the short cutter housing (100) for conveying materials. Two fixed pads (102) are also arranged inside the short cutter housing (100), and both fixed pads (102) are adapted to the conveyor belts (101). Feeding and discharging openings (103) are provided on both sides of the short cutter housing (100), and the two feeding and discharging openings (103) are used for the entry and exit of materials; The cutting mechanism includes a cutter (200) arranged on the side of the short cutter housing (100) for cutting materials, and the cutter (200) is located above the feeding and discharging opening (103); The tool changing mechanism includes a mounting frame (600) arranged on the side of the short cutter housing (100), and an L-shaped mounting frame (602) for clamping the cutter (200) is also arranged on the mounting frame (600); Among them, the cutting mechanism further includes a driving component for driving the movement of the cutter (200) and a positioning component for fixing the material, and the tool changing mechanism further includes a cleaning component for cleaning the cutter.

2. The glass fiber processing device according to claim 1, wherein, The cutting mechanism includes: A driving block (300) arranged on the side of the short cutter housing (100); Two cutter mounting blocks (201) arranged at the top of the short cutter housing (100), and the cutter mounting blocks (201) are in contact with the driving block (300); Two groups of movable clamping plates (301) are arranged on the bottom side of the driving block (300) and on both sides of the cutter mounting blocks (201) for clamping the cutter mounting blocks (201). A clamping groove (302) is provided on the cutter mounting blocks (201), and two fixed pins (303) are fixedly installed on the movable clamping plates (301), and the two fixed pins (303) are inserted into the corresponding clamping grooves (302); A clamping driving component for driving the movable clamping plates (301) to move to fix the cutter mounting blocks (201).

3. A glass fiber processing device according to claim 2, characterized in that, The clamping driving component includes: Two motors I (307) arranged on both sides of the driving block (300) for providing power for the movement of the movable clamping plates (301); Two sliding grooves (304) are provided on the bottom side of the driving block (300); Two pairs of sliders (305) are respectively arranged in the two sliding grooves (304) for driving the movable clamping plates (301) to move, and the sliders (305) are connected to the movable clamping plates (301); Two driving lead screws (306) are respectively threadedly installed on the two sliders (305), and the two sliders (305) are respectively connected to the output ends of the two motors I (307).

4. A glass fiber processing device as described in claim 1, characterized in that, The driving component includes: Two fixed sleeves (400) arranged on the short cutter housing (100); A U-shaped movable frame (401) arranged on the two fixed sleeves (400), and the bottom of the U-shaped movable frame (401) is connected to the driving block (300); A motor II (402) is arranged on the short cutter housing (100) for providing power for the movement of the cutter (200); A driving disc (403) arranged at the output end of the motor II (402); The drive shaft (404) is arranged between the output end of the second motor (402) and the U-shaped movable frame (401). The drive shaft (404) cooperates with the drive disk (403) to convert the power output by the second motor (402) into the lifting motion of the U-shaped movable frame (401). Two transmission shafts (405) are arranged at both ends of the drive shaft (404). The two transmission shafts (405) are respectively connected to the drive disk (403) and the U-shaped movable frame (401) to assist the movement of the drive shaft (404).

5. A glass fiber processing device according to claim 1, characterized in that, The positioning assembly includes: The movable pressing block (500) is arranged inside the short cutting machine housing (100) and is used to press the material when the cutter (200) cuts the material. The connecting groove (501) is arranged on the short cutting machine housing (100). The driving rod (502) is arranged in the connecting groove (501), and the driving rod (502) is connected to the driving block (300). Two sliding rods (503) are arranged at the top of the movable pressing block (500). The top ends of the sliding rods (503) are slidably installed on the driving rod (502). The buffer spring (504) is arranged on the sliding rod (503). The two ends of the buffer spring (504) are respectively connected to the driving rod (502) and the movable pressing block (500) to provide buffering between the two.

6. A glass fiber processing device according to claim 1, characterized in that, The tool changing mechanism includes: The tool handling block (202) is arranged on the cutter (200). The cleaning groove (601) is arranged on the mounting bracket (600) and is used to hold the cleaning liquid. The L-shaped mounting bracket (602) is arranged on the cleaning groove (601). The electronic telescopic arm (603) is arranged on the L-shaped mounting bracket (602). The electronic gripper (604) is arranged on the electronic telescopic arm (603). The electronic gripper (604) cooperates with the electronic telescopic arm (603) to remove the cutter (200) from the driving block (300) for tool changing.

7. A glass fiber processing device according to claim 1, characterized in that, The cleaning assembly includes: The U-shaped mounting bracket (605) is arranged on the cleaning groove (601). The cleaning nozzle (606) is arranged on the U-shaped mounting bracket (605) and is used to spray the cleaning liquid. The cleaning pump (607) is arranged on the side of the cleaning groove (601) and is used to pump the cleaning liquid. The delivery pipe (608) is arranged at the output end of the cleaning pump (607) and is connected to the cleaning nozzle (606) to deliver the cleaning liquid to the cleaning nozzle (606). The extraction pipe (609) is arranged at the input end of the cleaning pump (607) and is connected to the cleaning groove (601) to extract the cleaning liquid from the cleaning groove (601). The filter screen (610) is arranged inside the cleaning groove (601) and is used to filter the impurities contained in the cleaning liquid.

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