Glass fiber cutting device

Abstract

The utility model provides a glass fiber cutting device. The glass fiber cutting device comprises a main body frame, a feeding part, a cutting part, a stirring part, a storage part, a storage box part and a control part, the main body frame comprises a base, a treatment seat and a partition plate; the feeding part comprises a Y-shaped supporting column, a first roller shaft, a first electric telescopic rod, a first push rod motor, a limiting block and a second roller shaft. The cutting part comprises a conveying mechanism and a cutting mechanism; the stirring part comprises a feeding hopper, a stirring bin, a servo motor II and stirring blades; the storage part comprises a feeding mechanism and a transfer storage mechanism; the storage box part comprises a feeding port, a one-way valve, a telescopic rod and a movable push plate. Closed cutting can be achieved, a worker only needs to install a glass fiber roll and does not need to make contact with glass fibers for a long time, and the working environment is optimized; closed collection is achieved, glass fibers do not overflow, and the transfer and storage environment is greatly optimized.

Description

Technical Field

[0001] The utility model relates to the field of glass fiber cutting, in particular to a glass fiber cutting device. Background Art

[0002] As an inorganic silicate material, glass fiber has good anti-corrosion and anti-leakage properties, good tensile strength and strong fatigue resistance. Compared with other polymer geosynthetics, it can effectively solve problems such as aging and excessive elongation. The glass fiber cement board made of it as raw material has multiple advantages such as light weight, high strength, fire resistance, waterproofing, corrosion resistance, earthquake resistance, and flexible construction. It has been widely used in construction, decoration, waterproofing, sound insulation and other fields.

[0003] Similar to the production of the above-mentioned glass fiber cement board, the glass fiber bundles used as raw materials need to be cut into certain lengths. For example, Chinese patent CN221028149U discloses a noise reduction device for rough and fine cutting of glass fibers, which includes a workbench and a cutting device. A noise reduction device is provided on the top of the workbench, and a dust removal device is provided on the bottom of the workbench. The noise reduction device for rough and fine cutting of glass fibers, by providing the noise reduction device, blocks the noise generated during cutting by a sound insulation box, thereby reducing the impact of the noise on the workers. At the same time, when the workbench shakes due to uneven ground, the connecting rod is rotated to cooperate with the support column to drive the connecting rod to move up and down, thereby adjusting the height of one corner of the workbench to make the workbench level, thereby reducing the noise generated when the workbench shakes and collides with the ground during processing.

[0004] Such fiberglass cutting devices as described above have the following drawbacks when used:

[0005] First, open cutting may cause fiber splashing, resulting in a harsh working environment.

[0006] Second, open collection is not conducive to shipping and storage.

[0007] Third, the collected glass fiber ends are in a bundle-like disordered stack, which is not conducive to subsequent processing. Utility Model Content

[0008] The utility model provides a glass fiber cutting device, which can effectively solve the problems mentioned in the background technology.

[0009] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0010] A glass fiber cutting device comprises a main frame, a feeding part, a cutting part, a stirring part, a storage part, a storage box part and a control part.

[0011] Specifically, the main frame includes a base, a processing base and a partition. The base includes a rectangular hollow container, on which a strip through hole 1, a strip through hole 2 and a circular through hole 1 are arranged on the upper bottom plate. The processing base includes a rectangular container, on which an adjustment through hole and a box inlet through hole are arranged on the front side plate, a box outlet through hole is arranged on the rear side plate, and a feed through hole is arranged on the right side plate; movable doors are arranged on the adjustment through hole and the feed through hole, and strip sealing strips are arranged equidistantly in the movable door. The partition is arranged in the rectangular container, on which a rectangular through hole 1 and a circular through hole 2 are arranged.

[0012] Specifically, the feeding part includes a "Y"-shaped support column, a roller shaft 1, an electric telescopic rod 1, a push rod motor 1, a limit block and a roller shaft 2. The electric telescopic rod 1 is arranged in the base; the "Y"-shaped support column is arranged on the movable end of the electric telescopic rod 1, and is slidably connected in the circular through hole 1, and a positioning groove is arranged on it; the roller shaft 1 is arranged in the positioning groove; the push rod motor 1 is arranged on the "Y"-shaped support column; the limit block is arranged on the movable end of the push rod motor 1; the roller shaft 2 is arranged on the limit block and is located above the roller shaft 1.

[0013] Specifically, the cutting part includes a conveying mechanism and a cutting mechanism. The conveying mechanism includes a cutting platform, a push rod motor 2, a servo motor 1, a power roller and a driven roller; the cutting platform is arranged in the processing seat, and a strip through hole 3 is arranged on it, and a connecting inclined plate is arranged at its left end; the power roller is arranged on the lower bottom surface of the cutting platform through a mounting frame, and its upper end is located above the strip through hole 3; the servo motor 1 and the power roller are connected through a reduction gear box transmission; the push rod motor 2 is arranged in the processing seat; the driven roller pin is connected to the movable end of the push rod motor 2 and is located above the power roller; anti-slip protrusions are arranged on the power roller and the driven roller. The cutting mechanism includes a screw stepper motor 1, a laser cutting machine and a cutting board; the cutting board is arranged in the processing seat, and is located above the cutting platform; the screw stepper motor 1 is arranged on the cutting board; the laser cutting machine is arranged on the nut seat of the screw stepper motor 1.

[0014] Specifically, the stirring part includes a feed hopper, a stirring chamber, a servo motor 2 and a stirring blade. The stirring chamber includes a cylindrical hollow container 1, a circular pin hole 1 and a feed through hole 2 are arranged on the upper bottom plate, and a discharge through hole 2 is arranged on the lower bottom plate; the feed hopper is arranged in the feed through hole 2 and is located below the cutting platform; the stirring blade pin shaft is connected to the stirring chamber; the servo motor 2 and the stirring blade are connected through a reduction gear box.

[0015] Specifically, the storage part includes a feeding mechanism and a transfer storage mechanism.

[0016] More specifically, the feeding mechanism includes a push rod motor 3, a flexible through pipe, an annular through pipe and a closed circular ring. The upper end of the flexible through pipe is arranged on the discharge through hole 2 through an electromagnetic valve, and the lower end is arranged on the annular through pipe; the closed circular ring is arranged on the outer wall of the annular through pipe; the push rod motor 3 is arranged on the feed hopper, and its movable end is connected to the annular through pipe.

[0017] More specifically, the transfer storage mechanism includes a screw stepper motor 2, a slide rail, a dust curtain, a movable carrier, an electric roller shaft 1, an electric lifting device 1, an electric roller shaft 2 and an electric telescopic rod 2. The screw stepper motor 2 and the electric lifting device 1 are arranged in the base; the slide rail is arranged on the base; the movable carrier is slidably connected to the slide rail, and its lower bottom surface is connected to the nut seat of the screw stepper motor 2; the movable carrier is provided with a strip through hole 4 and a circular groove 1; the strip through hole 4 is adapted to the strip through hole 2; an electromagnet 1 is arranged in the circular groove 1; the electric roller shaft 1 is equidistantly arranged on the base; the electric roller shaft 2 is arranged on the movable end of the electric lifting device 1, and is slidably connected to the strip through hole 4 and the strip through hole 2; the electric telescopic rod 2 is arranged in the processing seat; the dust curtain is arranged on the box inlet through hole and the box outlet through hole.

[0018] Specifically, the storage box part includes a box bottom, a box cover, a feed port, a one-way valve, a telescopic rod and a movable push plate. The box bottom includes a rectangular container No. 2, on which an annular limiting protrusion is arranged, an iron sheet is arranged on the bottom plate, and a circular through hole No. 3 is arranged on the side plate; the telescopic rod is arranged in the circular through hole No. 3, which is adapted to the electric telescopic rod No. 2; the telescopic rod is composed of a plurality of circular through tubes slidably connected; the movable push plate is arranged on the movable end of the telescopic rod; "U"-shaped opening through grooves are equidistantly arranged on the movable push plate; the box cover includes a rectangular container No. 3, on which an annular limiting groove and a feed port are arranged; and the one-way valve is arranged in the feed port.

[0019] Specifically, the control system includes a control mechanism, a feedback mechanism and a PLC controller. The control mechanism includes a start switch, a fixing switch, a cutting switch, an unloading switch and a pause switch. The feedback mechanism includes a photoelectric counting sensor module and several distance sensor modules.

[0020] Furthermore, an observation hole is added on the processing seat, and glass is arranged in the observation hole.

[0021] Advantages compared to the prior art:

[0022] In the utility model, the following functions are realized through the overall arrangement of the main frame, the feeding part, the cutting part, the stirring part, the storage part, the storage box part and the control part:

[0023] Firstly, the setting of the main frame, feeding part and cutting part realizes closed cutting, and the staff only needs to install the glass fiber roll without long-term contact with the glass fiber, which greatly optimizes the working environment.

[0024] Secondly, the setting of the stirring part, storage part and storage box part realizes closed collection, prevents the glass fiber from overflowing, and greatly optimizes the transfer and storage environment.

[0025] Thirdly, the setting of the stirring part changes the state of the cut glass fibers from bundle-like disordered stacking to disordered uniform stacking, which is convenient for subsequent processing (such as the production of glass fiber cement boards), shortens the time and reduces the production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure of the utility model in a top partial cross-sectional view;

[0027] Figure 2 This is a schematic diagram of the structure of the utility model in a partial cross-sectional view from the front;

[0028] Figure 3 This is a schematic diagram of the structure of the partially enlarged cross-section of the present utility model;

[0029] Figure 4 A is a schematic diagram of the structure of the utility model system;

[0030] Figure 5 This is a schematic diagram B of the system structure of the utility model.

[0031] In the figure: 101. base, 102. processing seat, 103. partition plate, 201. "Y" shaped support column, 202. electric telescopic rod 1, 203. push rod motor 1, 204. limit block, 301. cutting platform, 302. power roller, 303. servo motor 1, 304. push rod motor 2, 305. driven roller, 306. screw stepper motor 1, 307. laser cutting machine, 401. mixing chamber, 402. feed hopper, 403. servo motor 2, 501. push rod motor 3, 502. annular pipe, 503. screw stepper motor 2, 504. movable carrier plate, 505. electric roller 1, 506. electric lifting device 1, 507. electric roller 2, 508. electric telescopic rod 2, 601. Box bottom, 602. movable push plate, 603. box cover, 604. one-way valve. DETAILED DESCRIPTION

[0032] Example 1, refer to the attached Figure 1-5 , a glass fiber cutting device, including a main frame, a feeding part, a cutting part, a stirring part, a storage part, a storage box part and a control part.

[0033] The main frame includes a base 101 , a processing seat 102 and a partition plate 103 .

[0034] The base 101 includes a rectangular hollow container.

[0035] A strip through hole 1, a strip through hole 2 and a circular through hole 1 are arranged on the upper bottom plate of the rectangular hollow container 1.

[0036] The processing seat 102 includes a rectangular container.

[0037] An adjusting through hole and a box entry through hole are arranged on the front side plate of the rectangular container.

[0038] A box outlet through hole is arranged on the rear side plate of the rectangular container 1.

[0039] A feed through hole is arranged on the right side plate of the rectangular container 1.

[0040] Movable doors are arranged on the adjusting through hole and the feeding through hole, and strip-shaped sealing strips are arranged at equal intervals inside the movable doors.

[0041] The partition plate 103 is disposed in the rectangular container 1; the partition plate 103 is provided with a rectangular through hole 1 and a circular through hole 2.

[0042] The feeding part includes a "Y"-shaped support column 201, a roller shaft 1, an electric telescopic rod 1 202, a push rod motor 1 203, a limit block 204 and a roller shaft 2.

[0043] The electric telescopic rod 202 is disposed in the base 101 .

[0044] The "Y"-shaped support column 201 is disposed on the movable end of the electric telescopic rod 202 and is slidably connected to the circular through hole 1.

[0045] A positioning groove is provided on the “Y”-shaped support column 201 .

[0046] The roller shaft 1 is arranged in the positioning groove.

[0047] The push rod motor 203 is disposed on the “Y”-shaped support column 201 .

[0048] The limit block 204 is disposed on the movable end of the push rod motor 203 .

[0049] The second roller is disposed on the limit block 204 and is located above the first roller.

[0050] The cutting part includes a conveying mechanism and a cutting mechanism.

[0051] The conveying mechanism includes a cutting platform 301 , a push rod motor 2 304 , a servo motor 1 303 , a power roller 302 and a driven roller 305 .

[0052] The cutting platform 301 is disposed in the processing seat 102 .

[0053] The cutting platform 301 is provided with a strip-shaped through hole three.

[0054] A connecting inclined plate is provided at the left end of the cutting platform 301 .

[0055] The power roller shaft 302 is disposed on the lower bottom surface of the cutting platform 301 through a mounting frame, and the upper end of the power roller shaft 302 is located above the strip-shaped through hole three.

[0056] The servo motor 303 and the power roller shaft 302 are connected through a reduction gear box.

[0057] The second push rod motor 304 is disposed in the processing seat 102 .

[0058] The driven roller shaft 305 is pin-connected to the movable end of the push rod motor 2 304 and is located above the power roller shaft 302 .

[0059] Anti-skid protrusions are provided on the power roller shaft 302 and the driven roller shaft 305 .

[0060] The cutting mechanism includes a screw stepper motor 306, a laser cutting machine 307 and a cutting plate.

[0061] The cutting plate is disposed in the processing seat 102 and is located above the cutting platform 301 .

[0062] The screw stepper motor 306 is disposed on the cutting plate.

[0063] The laser cutting machine 307 is arranged on the nut seat of the screw stepping motor 306 .

[0064] The stirring part includes a feed hopper 402, a stirring chamber 401, a servo motor 2 403 and stirring blades.

[0065] The stirring chamber 401 comprises a cylindrical hollow container.

[0066] A circular pin hole 1 and a feed through hole 2 are arranged on the upper bottom plate of a cylindrical hollow container 1.

[0067] A discharge through hole 2 is arranged on the lower bottom plate of the cylindrical hollow container 1.

[0068] The feed hopper 402 is disposed in the second feed through hole and is located below the cutting platform 301 .

[0069] The stirring blade pin is connected to the stirring chamber 401 .

[0070] The servo motor 2 403 and the stirring blade are connected through a reduction gear box.

[0071] The storage part includes a feeding mechanism and a transfer storage mechanism.

[0072] The feeding mechanism includes a push rod motor 501, a flexible through pipe, an annular through pipe 502 and a closed ring.

[0073] The upper end of the flexible through pipe is arranged on the second discharge through hole through a solenoid valve.

[0074] The lower end of the flexible through-tube is disposed on the annular through-tube 502 .

[0075] The closed ring is arranged on the outer wall of the annular through pipe 502 .

[0076] The push rod motor 3 501 is arranged on the feed hopper 402 , and its movable end is connected to the annular through pipe 502 .

[0077] The transfer storage mechanism includes a screw stepper motor 2 503, a slide rail, a dust curtain, a movable carrier plate 504, an electric roller shaft 1 505, an electric lifting device 1 506, an electric roller shaft 2 507 and an electric telescopic rod 2 508.

[0078] The second screw stepper motor 503 is disposed in the base 101 .

[0079] The slide rail is disposed on the base 101 .

[0080] The movable carrier plate 504 is slidably connected to the slide rail, and the bottom surface of the movable carrier plate 504 is connected to the nut seat of the second screw stepping motor 503 .

[0081] The movable carrier plate 504 is provided with four strip-shaped through holes and one circular groove.

[0082] The fourth strip-shaped through hole is matched with the second strip-shaped through hole.

[0083] An electromagnet is arranged in the circular groove.

[0084] The motorized roller shafts 505 are equidistantly arranged on the base 101 .

[0085] The electric lifting device 506 is disposed in the base 101 .

[0086] The second electric roller shaft 507 is arranged on the movable end of the first electric lifting device 506; and the second electric roller shaft 507 is slidably connected to the fourth strip through hole and the second strip through hole.

[0087] The second electric telescopic rod 508 is disposed in the processing seat 102 .

[0088] The dustproof curtain is arranged on the box inlet through hole and the box outlet through hole.

[0089] The storage box part includes a box bottom 601 , a box cover 603 , a feed port, a one-way valve, a telescopic rod and a movable push plate 602 .

[0090] The box bottom 601 includes a rectangular container 2.

[0091] An annular limiting protrusion is provided on the box bottom 601 .

[0092] An iron sheet is arranged on the bottom plate of the box bottom 601 .

[0093] A circular through hole three is provided on the side plate of the box bottom 601 .

[0094] The telescopic rod is arranged in the circular through hole three and is adapted to the electric telescopic rod two 508 .

[0095] The telescopic rod is composed of a plurality of circular through tubes connected in a sliding manner;

[0096] The movable push plate 602 is disposed on the movable end of the telescopic rod.

[0097] The movable push plate 602 is provided with U-shaped opening through grooves at equal intervals.

[0098] The box cover 603 includes a rectangular container three.

[0099] An annular limiting groove is provided on the box cover 603 .

[0100] The box cover 603 is provided with a feed port.

[0101] A one-way valve is arranged in the feed port.

[0102] The control system includes a control mechanism, a feedback mechanism and a PLC controller.

[0103] The control mechanism includes a start switch, a fixing switch, a cutting switch, an unloading switch and a pause switch.

[0104] The start switch, the fixing switch, the cutting switch, the unloading switch, and the pause switch are arranged on the side panel of the processing seat 102 .

[0105] The feedback mechanism includes a photoelectric counting sensor module, a distance sensor module 1, and a distance sensor module 2.

[0106] The photoelectric counting sensor module is arranged in the processing seat 102, located at one side of the nut seat of the screw stepping motor 306, and is used to assist the PLC controller in detecting the number of times the nut seat is operated.

[0107] The distance sensor module 1 is equidistantly arranged on the base 101 and located below the "Y"-shaped support column 201, and is used to assist the PLC controller in detecting the position of the reel tube of the glass fiber roll and the residual material thickness.

[0108] The distance sensor module 2 is disposed on the movable carrier plate 504 to assist the PLC controller in detecting the position of the storage box.

[0109] Working principle and usage:

[0110] The first step is pre-setting:

[0111] Press the start switch to perform a no-load test on the device.

[0112] Place the reel tube of the glass fiber roll (bundle) on the "Y"-shaped support column 201; and place the right end of the glass fiber roll under the driven roller shaft 305. Place the storage box part on the electric roller shaft 505 on one side.

[0113] When the fixed switch is pressed, the PLC controller outputs signals to the push rod motor 203, the push rod motor 304, the electric roller shaft 505, the electric roller shaft 507, and the electric lifting device 506.

[0114] The push rod motor 1 203 drives the roller shaft 2 to move above the roller shaft 1; the push rod motor 2 304 drives the driven roller shaft 305 to move downward, so that the driven roller shaft 305 and the power roller shaft 302 press the glass fiber.

[0115] The electric roller shaft 1 505 and the electric roller shaft 2 507 are started to transfer the storage box part to the movable carrier plate 504. The distance sensor module 2 outputs a signal to the PLC controller, and the PLC controller outputs a signal to the electric lifting device 1 506, the screw stepping motor 2 503, and the electromagnet 1. The electric lifting device 1 506 drives the electric roller shaft 2 507 to move downward, the electromagnet 1 is started, and the screw stepping motor 2 503 transfers the storage box part to the processing seat 102.

[0116] Step 2: Cutting:

[0117] When the cutting switch is pressed, the PLC controller outputs signals to the servo motor 303, the screw stepper motor 306, and the laser cutting machine 307.

[0118] The servo motor 303 drives the power roller 302 to rotate a preset number of circles, so that the glass fiber of the corresponding length reaches the bottom of the laser cutting machine 307. The laser cutting machine 307 is started, and the lead screw stepper motor 306 delays and drives the laser cutting machine 307 to move in an orderly manner to complete the cutting of the glass fiber.

[0119] The cut glass fibers are connected through the inclined plate, the feed hopper 402 and enter the mixing chamber 401 .

[0120] When the number of cuts reaches the preset number, the photoelectric counting sensor module outputs a signal to the PLC controller, and the PLC controller outputs a signal to the servo motor 2 403. The servo motor 2 403 starts, driving the stirring blade to rotate. After 1 minute (adjustable), the PLC controller outputs a signal to the push rod motor 3 501 and the solenoid valve. The push rod motor 3 501 drives the lower end of the annular tube 502 to push open the one-way valve, so that the lower end of the annular tube 502 is located in the storage box part. The solenoid valve opens, allowing the mixed glass fiber to enter the storage box part. After the solenoid valve is started 5 times (adjustable), the electric telescopic rod 2 508 and the electromagnet 2 are started, driving the telescopic rod to move in an orderly manner, so that the glass fiber in the storage box part is evenly distributed.

[0121] In the above process, as the thickness of the glass fiber roll becomes thinner, the distance sensor module 1 outputs a signal to the PLC controller, and the PLC controller outputs a signal to the electric telescopic rod 202. The electric telescopic rod 202 moves up a certain distance, so that the wire bundle end of the glass fiber roll is always at an appropriate horizontal height to ensure the cutting quality.

[0122] Step 3: Uninstall:

[0123] Press the unloading switch (or the solenoid valve starts up to the preset number of times), and the PLC controller outputs a signal to the screw stepper motor 2 503, the electric lifting device 1 506, and the electromagnet 1. The push rod motor 3 501 is reset, and the screw stepper motor 2 503 drives the storage box part to move to the top of the electric lifting device 1 506 on the other side. The electric lifting device 1 506 starts with a delay, and the electromagnet 1 is closed, so that the electric roller shaft 1 505 pushes out the storage box part; the electric roller shaft 1 505 and the electric roller shaft 2 507 are started, so that the storage box part is transferred to the electric roller shaft 2 507, which is convenient for the staff to transfer.

[0124] Embodiment 2, based on embodiment 1, an observation hole is additionally provided on the processing seat 102, and glass is provided in the observation hole.

Claims

1. A glass fiber cutting device, characterized in that: The invention comprises a main frame, a feeding part, a cutting part, a stirring part, a storage part, a storage box part and a control part; the main frame comprises a base (101), a processing seat (102) and a partition plate (103); the feeding part comprises a "Y"-shaped support column (201), a roller shaft 1, an electric telescopic rod 1 (202), a push rod motor 1 (203), a limit block (204) and a roller shaft 2; the cutting part comprises a conveying mechanism and a cutting mechanism; the cutting mechanism comprises a screw stepping motor 1 (306), a laser cutting machine (307) and a cutting plate; the cutting The plate is arranged in the processing seat (102) and is located above the cutting platform (301); the screw stepper motor 1 (306) is arranged on the cutting plate; the laser cutting machine (307) is arranged on the nut seat of the screw stepper motor 1 (306); the stirring part includes a feed hopper (402), a stirring chamber (401), a servo motor 2 (403) and a stirring blade; the storage part includes a feeding mechanism and a transfer storage mechanism; the storage box part includes a box bottom (601), a box cover (603), a feed port, a one-way valve, a telescopic rod and a movable push plate (602).

2. A glass fiber cutting device according to claim 1, characterized in that: The conveying mechanism comprises a cutting platform (301), a push rod motor 2 (304), a servo motor 1 (303), a power roller shaft (302) and a driven roller shaft (305); the cutting platform (301) is arranged in the processing seat (102), and a strip-shaped through hole 3 is arranged on the cutting platform, and a connecting inclined plate is arranged at the left end of the cutting platform; the power roller shaft (302) is arranged on the lower bottom surface of the cutting platform (301) through a mounting frame, and the upper end of the power roller shaft (302) is located above the strip-shaped through hole 3; the servo motor 1 (303) and the power roller shaft (302) are connected by a reduction gear box; the push rod motor 2 (304) is arranged in the processing seat (102); the driven roller shaft (305) is pin-connected to the movable end of the push rod motor 2 (304) and is located above the power roller shaft (302).

3. A glass fiber cutting device according to claim 1, characterized in that: An electric telescopic rod (202) is arranged in the base (101); a "Y"-shaped support column (201) is arranged on the movable end of the electric telescopic rod (202) and is slidably connected in a circular through hole (201), on which a positioning groove is arranged; a roller shaft (1) is arranged in the positioning groove; a push rod motor (203) is arranged on the "Y"-shaped support column (201); a limit block (204) is arranged on the movable end of the push rod motor (203); and a roller shaft (2) is arranged on the limit block (204) and is located above the roller shaft (1).

4. A glass fiber cutting device according to claim 1, characterized in that: The stirring chamber (401) comprises a cylindrical hollow container, wherein a circular pin hole and a feed through hole are arranged on the upper bottom plate, and a discharge through hole is arranged on the lower bottom plate; a feed hopper (402) is arranged in the feed through hole and is located below the cutting platform (301); a stirring blade pin shaft is connected to the stirring chamber (401); and a servo motor (403) and a stirring blade are connected through a reduction gear box.

5. A glass fiber cutting device according to claim 1, characterized in that: The feeding mechanism comprises a push rod motor three (501), a flexible pipe, an annular pipe (502) and a closed circular ring; the upper end of the flexible pipe is arranged on the discharge hole two through an electromagnetic valve, and the lower end is arranged on the annular pipe (502); the closed circular ring is arranged on the outer wall of the annular pipe (502); the push rod motor three (501) is arranged on the feed hopper (402), and its movable end is connected to the annular pipe (502).

6. A glass fiber cutting device according to claim 1, characterized in that: The transfer storage mechanism comprises a screw stepper motor 2 (503), a slide rail, a dust curtain, a movable carrier plate (504), an electric roller shaft 1 (505), an electric lifting device 1 (506), an electric roller shaft 2 (507) and an electric telescopic rod 2 (508); the screw stepper motor 2 (503) and the electric lifting device 1 (506) are arranged in a base (101); the slide rail and the electric roller shaft 1 (505) are arranged on the base (101); the movable carrier plate (504) is slidably connected to the base (101); It is connected to the slide rail, and its lower bottom surface is connected to the nut seat of the second screw stepper motor (503); a strip through hole four and a circular groove one are arranged on the movable carrier plate (504); an electromagnet one is arranged in the circular groove one; an electric roller shaft two (507) is arranged on the movable end of the electric lifting device one (506), and is slidably connected in the strip through hole four and the strip through hole two; an electric telescopic rod two (508) is arranged in the processing seat (102); and a dust curtain is arranged on the box inlet through hole and the box outlet through hole.

7. A glass fiber cutting device according to claim 1, characterized in that: The box bottom (601) comprises a rectangular container 2, on which a ring-shaped limiting protrusion is arranged; an iron sheet is arranged on the bottom plate of the box bottom (601), and a circular through hole 3 is arranged on the side plate; a telescopic rod is arranged in the circular through hole 3, and is compatible with the electric telescopic rod 2 (508); a movable push plate (602) is arranged on the movable end of the telescopic rod; and a "U"-shaped opening through groove is arranged on the movable push plate (602).

8. The glass fiber cutting device according to claim 1, characterized in that: The box cover (603) comprises a rectangular container three, on which an annular limiting groove and a feed port are arranged.

9. A glass fiber cutting device according to claim 1, characterized in that: The base (101) comprises a rectangular hollow container, on which a strip through hole (1), a strip through hole (2) and a circular through hole (1) are arranged on the upper bottom plate; the processing seat (102) comprises a rectangular container, on which an adjustment through hole and a box inlet through hole are arranged on the front side plate, a box outlet through hole is arranged on the rear side plate, and a material feed through hole is arranged on the right side plate; movable doors are arranged on the adjustment through hole and the material feed through hole, and a strip sealing strip is arranged inside the movable door; a partition plate (103) is arranged in the rectangular container, on which a rectangular through hole (1) and a circular through hole (2) are arranged.

10. A glass fiber cutting device according to claim 2, characterized in that: Anti-skid protrusions are arranged on the power roller shaft (302) and the driven roller shaft (305).

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