Automatic glass fiber reinforced plastic crushing equipment and control method thereof

Abstract

The invention relates to the technical field of glass fiber reinforced plastics, in particular to automatic glass fiber reinforced plastic crushing equipment and a control method thereof. The automatic glass fiber reinforced plastic crushing equipment comprises a box body, a slicing device, a material distributing device, a crushing device and a filtering device, the slicing device comprises a slicing bin, a slicing electric saw, a clamping assembly, a driving assembly and a pushing assembly; the material distributing device comprises a material distributing bin, a material distributing plate, a material distributing air cylinder, a material distributing block, a first discharging port, a second discharging port, a cutting-off assembly and a plurality of springs. The smashing device comprises a smashing bin, a smashing assembly and a pair of sliding plates. The filtering device comprises a screen, a vibration assembly, a material collecting bin, a material returning bin and an electric valve. According to the automatic glass fiber reinforced plastic crushing equipment, the functions of slicing, material distributing, crushing, filtering and the like are integrated, so that glass fiber reinforced plastic objects are intelligently and automatically crushed, and the crushing efficiency is greatly improved; according to the control method, intelligent control over the automatic glass fiber reinforced plastic crushing equipment is achieved.

Description

Technical Field

[0001] This invention relates to the field of fiberglass technology, specifically to an automated fiberglass crushing equipment and its control method. Background Technology

[0002] Fiberglass, or fiber reinforced plastic, generally refers to reinforced plastics that use glass fibers to reinforce unsaturated polyester, epoxy resin, and phenolic resin matrices, with glass fibers or their products as reinforcing materials.

[0003] For example, the patent with authorization announcement number CN 113245039 B discloses a crusher for composite fiberglass, including a base, a feeding mechanism, a sorting mechanism, a driving mechanism, a crushing mechanism, a transmission mechanism, a crushing component, a trough, a box, a first motor, a second motor, an electric push rod, a first L-shaped cavity, a second L-shaped cavity, a through hole, a Y-shaped hole, and a single piece of fiberglass. The feeding mechanism is welded and fixed to the top wall of the base. The top wall of the base has a sorting mechanism to distinguish single pieces of fiberglass of different lengths. The inner wall of the base has a first L-shaped cavity and a second L-shaped cavity symmetrically opened. The inner walls of the first L-shaped cavity and the second L-shaped cavity are both provided with crushing mechanisms to crush single pieces of fiberglass.

[0004] Existing fiberglass crushers cannot crush complete fiberglass objects. If the fiberglass is too large, the machine may jam, affecting crushing efficiency. Therefore, it is necessary to design an automated fiberglass crushing device. Summary of the Invention

[0005] The purpose of this invention is to at least solve one of the technical problems existing in the prior art, and to provide an automated fiberglass crushing equipment and its control method.

[0006] To achieve the above objectives, the technical solution adopted by the present invention is as follows: an automated fiberglass crushing equipment, comprising a housing and a slicing device, a dispensing device, a crushing device, and a filtering device disposed within the housing;

[0007] The slicing device includes a slicing chamber, a slicing electric saw, a clamping assembly, a driving assembly, and a pushing assembly. The slicing chamber includes an inlet at the top and an outlet at the bottom. The clamping assembly includes a pair of opposing automatic clamping arms for clamping fiberglass objects. The slicing electric saw and the pushing assembly are both mounted on the driving assembly. The slicing electric saw is used to cut the fiberglass object into fiberglass sheets, and the pushing assembly is used to push the fiberglass sheets out of the outlet. The driving assembly is located at the bottom of the slicing chamber and is used to drive the slicing electric saw and the pushing assembly to move left and right.

[0008] The material distribution device includes a material distribution bin, a material distribution plate, a material distribution cylinder, a material distribution block, a first discharge port, a second discharge port, a cutting assembly, and several springs. The material distribution plate is located outside the discharge port and is used to receive the fiberglass sheet. The first discharge port and the second discharge port are respectively arranged from top to bottom on the side of the material distribution bin and located below the discharge port. The springs support the bottom of the material distribution plate, and the material distribution plate can move downward to the first discharge port or the second discharge port under the gravity of the fiberglass sheet. The material distribution cylinder is arranged on the material distribution plate and is used to drive the material distribution block to reciprocate to push the fiberglass sheet into the first discharge port or the second discharge port. The cutting assembly is arranged at the outlet of the second discharge port and is used to cut the fiberglass sheet.

[0009] The crushing device includes a crushing chamber, a crushing component, and a pair of opposing sliding plates; the outlets of the first discharge port and the second discharge port are both located at the top of the crushing chamber; the sliding plate is located below the outlet of the second discharge port; the pair of sliding plates form a sliding opening, which is located directly above the crushing component; the crushing component is used to crush the fiberglass sheet;

[0010] The filtration device includes a screen, a vibrating assembly, a collection bin, a return bin, and an electric valve; the screen is located below the crushing assembly; the vibrating assembly drives the screen to vibrate reciprocally; the collection bin is located below the screen; the return bin is located outside the crushing bin; the electric valve is located between the return bin and the crushing bin, and is located above and to the side of the screen.

[0011] Furthermore, the clamping assembly includes a pair of electrically operated telescopic cylinders, which are used to drive a pair of automatic clamping arms to clamp the fiberglass object.

[0012] Furthermore, the drive assembly includes a lead screw motor, a lead screw, and a lead screw slider. The lead screw motor drives the lead screw to rotate, and the lead screw drives the lead screw slider to move left and right. The slicing electric saw and the material pushing assembly are both fixed on the lead screw slider.

[0013] Furthermore, the pushing assembly includes a pushing plate and a pushing cylinder. The pushing cylinder is fixed on the lead screw slider and is used to drive the pushing plate to move back and forth.

[0014] Furthermore, the material distribution device also includes a limiting rod, which is disposed below the material distribution plate and is used to abut against the material distribution plate when the material distribution plate descends to the second discharge port.

[0015] Furthermore, the first discharge port, the second discharge port, and the slide plate are all inclined downwards.

[0016] Furthermore, the crushing assembly includes a crushing motor, two toothed rollers, two gears, and two rotating shafts; one of the gears is connected to one of the toothed rollers via one of the rotating shafts; the two gears are meshed together; the two toothed rollers cooperate with each other; and the crushing motor is used to drive one of the gears to rotate.

[0017] Furthermore, the vibration assembly includes a support plate, a support frame, a cam, a concave baffle, a vibration motor, a driving wheel, a driven wheel, a belt, and a connecting plate; the support plate is fixed inside the housing, and the support frame is fixed on the support plate; the cam is rotatably mounted on the support frame, and the top of the cam is in rolling connection with the bottom surface of the concave baffle; the output shaft of the vibration motor is fixedly connected to the driving wheel, and the outer axis of the cam is fixedly connected to the driven wheel, which is connected to the driving wheel via the belt; the connecting plate is connected to the concave baffle, and the screen is fixed to the bottom of the connecting plate.

[0018] Furthermore, the cutting assembly includes a cutting cylinder, a cutter, and a material sensor; the cutting cylinder is used to drive the cutter to reciprocate to cut the fiberglass sheet; the material sensor is used to sense whether the fiberglass sheet has reached the outlet of the second discharge port.

[0019] The present invention also provides a control method for an automated fiberglass crushing equipment, comprising the following steps:

[0020] Step 1: Place the fiberglass object into the slicing chamber through the inlet. Control a pair of electric telescopic cylinders to drive a pair of automatic clamping arms to clamp the fiberglass object. Control the slicing electric saw to start. Control the drive assembly to drive the slicing electric saw to move to the right end, cutting the bottom layer of the fiberglass object into a fiberglass sheet. Control the slicing electric saw to stop. Control the pusher cylinder to drive the pusher plate to move forward. Control the drive assembly to drive the slicing electric saw and the pusher plate to move to the left to reset. The pusher plate pushes the fiberglass sheet from the outlet onto the distribution plate. Control the pusher cylinder to drive the pusher plate to move backward to reset. Control a pair of electric telescopic cylinders to drive a pair of automatic clamping arms to reset and release the fiberglass object. The fiberglass object falls to the bottom of the slicing chamber.

[0021] Step 2: Under the action of the spring, the fiberglass sheet presses down on the distribution plate and falls a certain distance and stops, so that the fiberglass sheet below the preset weight stops at the first discharge port, and the fiberglass sheet above the preset weight stops at the second discharge port. Control the distribution cylinder to drive the distribution block to move to the right to push the fiberglass sheet into the first or second discharge port. The fiberglass sheet slides down into the crushing chamber from the first or second discharge port. When the material sensor detects that the fiberglass sheet has reached the outlet of the second discharge port, control the cutting cylinder to drive the cutter to reciprocate to cut the fiberglass sheet.

[0022] Step 3: The fiberglass sheet slides down from the sliding opening between the two toothed rollers. The crushing motor drives one gear to rotate, which in turn drives the other gear to rotate. The two gears drive the two toothed rollers to rotate and crush the fiberglass sheet.

[0023] Step 4: Fiberglass sheet fragments fall onto the screen. The vibration motor is started, and the vibration component drives the screen to vibrate back and forth. The completely crushed fiberglass sheet fragments are screened into the collection bin, while the incompletely crushed fiberglass sheet fragments remain on the screen. The electric valve is opened, allowing the incompletely crushed fiberglass sheet fragments to fall into the return bin.

[0024] As can be seen from the above description of the present invention, compared with the prior art, the automated fiberglass crushing equipment of the present invention has at least one of the following beneficial effects:

[0025] 1. The automated fiberglass crushing equipment of the present invention cuts fiberglass objects into fiberglass sheets through a slicing device so that the fiberglass objects can be directly crushed;

[0026] 2. The automated fiberglass crushing equipment of the present invention separates larger and heavier fiberglass sheets from smaller and lighter fiberglass sheets through a material separating device. The smaller and lighter fiberglass sheets enter the crushing device directly through the first discharge port to crush directly, thereby improving crushing efficiency. The larger and heavier fiberglass sheets are continuously cut and separated at the outlet of the second discharge port to prevent the machine from jamming due to the fiberglass sheets being too large.

[0027] 3. The automated fiberglass crushing equipment of the present invention drives the screen to vibrate continuously through a vibration component to improve filtration efficiency;

[0028] 4. The automated fiberglass crushing equipment of the present invention integrates functions such as slicing, dispensing, crushing, and filtering to achieve intelligent and automated crushing of fiberglass objects, greatly improving crushing efficiency.

[0029] 5. The control method of the automated fiberglass crushing equipment of the present invention realizes intelligent control of the automated fiberglass crushing equipment with a very high degree of automation. Attached Figure Description

[0030] Figure 1 This is a front view schematic diagram of an automated fiberglass crushing device according to a preferred embodiment of the present invention;

[0031] Figure 2 for Figure 1 Enlarged view of point A;

[0032] Figure 3 for Figure 1 Enlarged view of point B;

[0033] Figure 4 for Figure 1 Enlarged view of point C;

[0034] Figure 5 for Figure 1 Enlarged view of point D;

[0035] Figure 6 for Figure 1 Enlarged view of point E;

[0036] Figure 7 for Figure 1 Enlarged view at point F;

[0037] Figure 8 This is a top view of the slicing device in a preferred embodiment of the present invention;

[0038] Figure 9 for Figure 8 Enlarged view of point G;

[0039] Figure 10 This is a rear view schematic diagram of the crushing component in a preferred embodiment of the present invention;

[0040] Figure 11 This is a top view of the screen in a preferred embodiment of the present invention;

[0041] Explanation of the numbers in the diagram: 1. Box body; 2. Slicing device; 3. Distributing device; 4. Crushing device; 5. Filtering device; 201. Slicing bin; 202. Slicing electric saw; 203. Clamping assembly; 204. Drive assembly; 205. Pushing assembly; 206. Inlet; 207. Outlet; 208. Automatic clamping arm; 209. Electric telescopic cylinder; 210. Lead screw motor; 211. Lead screw; 212. Lead screw slider; 213. Pushing plate; 214. Pushing cylinder; 301. Distributing bin; 302. Distributing plate; 303. Distributing cylinder; 304. Distributing block; 305. First outlet; 306. Second outlet; 307. Cutting. Components, 308 Spring, 309 Limiting rod, 310 Cutting cylinder, 311 Cutter, 312 Material sensor, 401 Crushing chamber, 402 Crushing assembly, 403 Slide plate, 404 Slide outlet, 405 Crushing motor, 406 Toothed roller, 407 Gear, 408 Rotating shaft, 501 Screen, 502 Vibration assembly, 503 Collection bin, 504 Return bin, 505 Electric valve, 506 Support plate, 507 Support frame, 508 Cam, 509 Concave baffle, 510 Vibration motor, 511 Driving wheel, 512 Driven wheel, 513 Belt, 514 Connecting plate. Detailed Implementation

[0042] 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 a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0043] In the description of this invention, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0044] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0045] Reference Figures 1-11 As shown in the preferred embodiment of the present invention, an automated fiberglass crushing device includes a housing 1 and a slicing device 2, a dispensing device 3, a crushing device 4, and a filtering device 5 disposed within the housing 1.

[0046] The slicing device 2 includes a slicing chamber 201, a slicing electric saw 202, a clamping assembly 203, a driving assembly 204, and a pushing assembly 205. The slicing chamber 201 includes an inlet 206 at the top and an outlet 207 at the bottom. The clamping assembly 203 includes a pair of opposing automatic clamping arms 208 for clamping fiberglass objects. The slicing electric saw 202 and the pushing assembly 205 are both mounted on the driving assembly 204. The slicing electric saw 202 is used to cut the fiberglass object into fiberglass sheets, and the pushing assembly 205 is used to push the fiberglass sheets out of the outlet 207. The driving assembly 204 is located at the bottom of the slicing chamber 201 and is used to drive the slicing electric saw 202 and the pushing assembly 205 to move left and right.

[0047] The material distribution device 3 includes a material distribution bin 301, a material distribution plate 302, a material distribution cylinder 303, a material distribution block 304, a first discharge port 305, a second discharge port 306, a cutting assembly 307, and several springs 308. The material distribution plate 302 is located outside the discharge port 307 and is used to receive the fiberglass sheet. The first discharge port 305 and the second discharge port 306 are respectively arranged from top to bottom on the side of the material distribution bin 301 and are located below the discharge port 307. The springs 308 support the material distribution device 304. The bottom of the dividing plate 302 is located at the bottom of the fiberglass sheet, and the dividing plate 302 can move downwards under the gravity of the fiberglass sheet to the first outlet 305 or the second outlet 306; the dividing cylinder 303 is disposed on the dividing plate 302 and is used to drive the dividing block 304 to reciprocate to push the fiberglass sheet into the first outlet 305 or the second outlet 306; the cutting assembly 307 is disposed at the outlet of the second outlet 306 and is used to cut the fiberglass sheet;

[0048] The crushing device 4 includes a crushing chamber 401, a crushing component 402, and a pair of opposing sliding plates 403; the outlets of the first discharge port 305 and the second discharge port 306 are both located at the top of the crushing chamber 401; the sliding plates 403 are located below the outlet of the second discharge port 306; the pair of sliding plates 403 form a sliding opening 404, which is located directly above the crushing component 402; the crushing component 402 is used to crush the fiberglass sheet;

[0049] The filtration device 5 includes a screen 501, a vibration assembly 502, a collection bin 503, a return bin 504, and an electric valve 505. The screen 501 is located below the crushing assembly 402. The vibration assembly 502 is used to drive the screen 501 to vibrate reciprocally. The collection bin 503 is located below the screen 501. The return bin 504 is located outside the crushing bin 401. The electric valve 505 is located between the return bin 504 and the crushing bin 401, and is located above and to the side of the screen 501.

[0050] The automated fiberglass crushing equipment of the present invention uses a slicing device 2 to cut fiberglass objects into fiberglass sheets for direct crushing; a separating device 3 separates larger and heavier fiberglass sheets from smaller and lighter ones. The smaller and lighter fiberglass sheets enter the crushing device 4 through the first discharge port 305 for direct crushing, improving crushing efficiency; the larger and heavier fiberglass sheets are continuously cut and separated at the outlet of the second discharge port 306 to prevent the machine from jamming due to excessively large sheets; a vibration component 502 drives the screen 501 to vibrate continuously to improve filtration efficiency; integrating slicing, separating, crushing, and filtering functions into one unit, it achieves intelligent and automated crushing of fiberglass objects, greatly improving crushing efficiency.

[0051] As a preferred embodiment of the present invention, it may also have the following additional technical features:

[0052] In this embodiment, the clamping assembly 203 includes a pair of electrically operated telescopic cylinders 209, which drive a pair of automatically clamping arms 208 to clamp the fiberglass object. The clamping assembly 203 clamps the fiberglass object by driving the automatically clamping arms 208 with the electrically operated telescopic cylinders 209. The use of the electrically operated telescopic cylinders 209 and the automatically clamping arms 208 allows for the clamping of different fiberglass objects, demonstrating good adaptability.

[0053] In this embodiment, the drive assembly 204 includes a lead screw motor 210, a lead screw 211, and a lead screw slider 212. The lead screw motor 210 drives the lead screw 211 to rotate, and the lead screw 211 drives the lead screw slider 212 to move left and right. The slicing electric saw 202 and the pusher assembly 205 are both fixed on the lead screw slider 212. The drive assembly 204 drives the lead screw 211 to rotate via the lead screw motor 210, and the lead screw 211 drives the lead screw slider 212 to move left and right, thereby driving the slicing electric saw 202 and the pusher assembly 205 to move left and right.

[0054] In this embodiment, the pushing assembly 205 includes a pushing plate 213 and a pushing cylinder 214. The pushing cylinder 214 is fixed on the lead screw slider 212 and is used to drive the pushing plate 213 to move back and forth. The pushing assembly 205 drives the pushing plate 213 to move back and forth through the pushing cylinder 214. Before the slicing electric saw 202 cuts the fiberglass object, that is, when the driving assembly 204 drives the slicing electric saw 202 and the pushing assembly 205 to move to the right, the pushing plate 213 retracts and moves backward to avoid being stuck. After the slicing electric saw 202 cuts the fiberglass object and resets, that is, when the driving assembly 204 drives the slicing electric saw 202 and the pushing assembly 205 to move to the left, the pushing cylinder 214 drives the pushing plate 213 to move forward, so that the pushing plate 213 can abut against the fiberglass sheet when moving to the left, so as to push the fiberglass sheet out from the outlet 207.

[0055] In this embodiment, the material distribution device 3 further includes a limiting rod 309, which is disposed below the material distribution plate 302 and is used to stop the material distribution plate 302 when it descends to the second discharge port 306. Since the descending height of the material distribution plate 302 is determined by the weight of the fiberglass sheet, the limiting rod 309 is provided so that when the weight of the fiberglass object is greater than a preset weight, the descending material distribution plate 302 is stopped by the limiting rod 309, so that the material distribution plate 302 always stops at the second discharge port 306, which facilitates pushing the fiberglass sheet into the second discharge port 306.

[0056] In this embodiment, the first discharge port 305, the second discharge port 306, and the sliding plate 403 are all inclined downwards. This allows the fiberglass sheet to slide out from the first discharge port 305 and the second discharge port 306, and then slide down the sliding plate 403 onto the crushing assembly 402.

[0057] In this embodiment, the crushing assembly 402 includes a crushing motor 405, two toothed rollers 406, two gears 407, and two rotating shafts 408. One gear 407 is connected to one toothed roller 406 via a rotating shaft 408; the two gears 407 are meshed; the two toothed rollers 406 are engaged; the crushing motor 405 drives one gear 407 to rotate. By driving one gear 407 to rotate, the crushing motor 405 simultaneously drives the other gear 407 to rotate, and the two gears 407 respectively drive the toothed rollers 406 connected to them to rotate. The two engaged toothed rollers 406 crush the fiberglass sheet.

[0058] In this embodiment, the vibration assembly 502 includes a support plate 506, a support frame 507, a cam 508, a concave baffle 509, a vibration motor 510, a driving wheel 511, a driven wheel 512, a belt 513, and a connecting plate 514. The support plate 506 is fixed inside the housing 1, and the support frame 507 is fixed on the support plate 506. The cam 508 is rotatably mounted on the support frame 507, and the top of the cam 508 is in rolling connection with the bottom surface of the concave baffle 509. The output shaft of the vibration motor 510 is fixedly connected to the driving wheel 511, and the outer axis of the cam 508 is fixedly connected to the driven wheel 512. The driven wheel 512 is connected to the driving wheel 511 via the belt 513. The connecting plate 514 is connected to the concave baffle 509, and the screen 501 is fixed to the bottom of the connecting plate 514. When the vibration motor 510 is started, the vibration motor 510 drives the cam 508 to rotate through the driving wheel 511, belt 513, and driven wheel 512. The cam 508 drives the concave baffle 509 to vibrate up and down, which in turn drives the connecting plate 514 to vibrate up and down. The screen 501 is set on the connecting plate 514, which in turn drives the screen 501 to vibrate.

[0059] In this embodiment, the cutting assembly 307 includes a cutting cylinder 310, a cutter 311, and a material sensor 312. The cutting cylinder 310 drives the cutter 311 to reciprocate to cut the fiberglass sheet. The material sensor 312 senses whether the fiberglass sheet has reached the outlet of the second discharge port 306. When the material sensor 312 senses that the fiberglass sheet has reached the second discharge port 306, the cutting cylinder 310 drives the cutter 311 to reciprocate to cut the fiberglass sheet, cutting the fiberglass sheet exceeding the preset weight into several smaller fiberglass sheets, preventing the machine from jamming and improving the crushing efficiency.

[0060] The working principle of this invention is as follows: A fiberglass object is placed into the slicing chamber 201 through the inlet 206. A pair of electric telescopic cylinders 209 drive a pair of automatic clamping arms 208 to clamp the fiberglass object. The slicing electric saw 202 is turned on, and the drive assembly 204 drives the slicing electric saw 202 to move to the right, cutting the bottom layer of the fiberglass object into a fiberglass sheet. The slicing electric saw 202 is turned off, and the pusher cylinder 214 drives the pusher plate 213 to move forward until it can push the fiberglass sheet to the left. The drive assembly 204 controls the slicing electric saw 202 and the pusher plate 213 to drive the slicing electric saw 202 and the pusher plate 213. The pusher plate 213 moves to the left to reset, pushing the fiberglass sheet from the outlet 207 onto the distribution plate 302. The pusher cylinder 214 drives the pusher plate 213 to move backward to reset. A pair of electric telescopic cylinders 209 drive a pair of automatic clamping arms 208 to reset and release the fiberglass object, which falls to the bottom of the slicing chamber 201. Under the action of the spring 308, the fiberglass sheet presses against the distribution plate 302 and falls a certain distance before stopping. Fiberglass sheets below the preset weight stop at the first outlet 305, and fiberglass sheets above the preset weight stop at the second outlet 305. At the second discharge port 306, the distribution cylinder 303 drives the distribution block 304 to move to the right, pushing the fiberglass sheet into the first discharge port 305 or the second discharge port 306. The fiberglass sheet slides down from the first discharge port 305 or the second discharge port 306 into the crushing chamber 401. When the material sensor 312 senses that the fiberglass sheet has reached the outlet of the second discharge port 306, the cut-off cylinder 310 drives the cutter 311 to reciprocate to cut the fiberglass sheet. The fiberglass sheet slides down from the sliding port 404 between the two toothed rollers 406, and the crushing motor 405 drives... One gear 407 rotates, which in turn drives another gear 407 to rotate. The two gears 407 drive two toothed rollers 406 to rotate and crush the fiberglass sheet. The fiberglass sheet fragments fall onto the screen 501. The vibrating motor 510 starts, and the vibrating component 502 drives the screen 501 to vibrate back and forth. The completely crushed fiberglass sheet fragments are screened by the screen 501 into the collection bin 503, while the incompletely crushed fiberglass sheet fragments remain on the screen 501. The electric valve 505 opens, allowing the incompletely crushed fiberglass sheet fragments to fall into the return bin 504.

[0061] The present invention also provides a control method for an automated fiberglass crushing equipment, comprising the following steps:

[0062] Step 1: Place the fiberglass object into the slicing chamber 201 through the inlet 206. Control a pair of electric telescopic cylinders 209 to drive a pair of automatic clamping arms 208 to clamp the fiberglass object. Control the slicing electric saw 202 to turn on. Control the drive assembly 204 to drive the slicing electric saw 202 to move to the right end, cutting the bottom layer of the fiberglass object into a fiberglass sheet. Control the slicing electric saw 202 to turn off. Control the pusher cylinder 214 to drive the pusher plate 213 to move forward. Control the drive assembly 204 to drive the slicing electric saw 202 and the pusher plate 213 to move to the left to reset. The pusher plate 213 pushes the fiberglass sheet out from the outlet 207 onto the distribution plate 302. Control the pusher cylinder 214 to drive the pusher plate 213 to move backward to reset. Control the pair of electric telescopic cylinders 209 to drive the pair of automatic clamping arms 208 to reset and release the fiberglass object. The fiberglass object falls to the bottom of the slicing chamber 201.

[0063] Step 2: Under the action of spring 308, the fiberglass sheet presses down on the distribution plate 302 and falls a certain distance and stops, so that the fiberglass sheet below the preset weight stops at the first discharge port 305, and the fiberglass sheet above the preset weight stops at the second discharge port 306. The distribution cylinder 303 is controlled to drive the distribution block 304 to move to the right to push the fiberglass sheet into the first discharge port 305 or the second discharge port 306. The fiberglass sheet slides down from the first discharge port 305 or the second discharge port 306 into the crushing chamber 401. When the material sensor 312 senses that the fiberglass sheet has reached the outlet of the second discharge port 306, the cutting cylinder 310 is controlled to drive the cutter 311 to reciprocate to cut the fiberglass sheet.

[0064] Step 3: The fiberglass sheet slides down from the sliding opening 404 between the two toothed rollers 406. The crushing motor 405 drives one gear 407 to rotate, which in turn drives the other gear 407 to rotate. The two gears 407 drive the two toothed rollers 406 to rotate and crush the fiberglass sheet.

[0065] Step 4: Fiberglass fragments fall onto screen 501. The vibration motor 510 is started, and the vibration component 502 drives the screen 501 to vibrate back and forth. The completely crushed fiberglass fragments are screened by the screen 501 into the collection bin 503, while the incompletely crushed fiberglass fragments remain on the screen 501. The electric valve 505 is opened, causing the incompletely crushed fiberglass fragments to fall into the return bin 504.

[0066] The control method for the automated fiberglass crushing equipment of the present invention enables intelligent control of the automated fiberglass crushing equipment with a very high degree of automation.

[0067] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and its improved concept, should be covered within the scope of protection of the present invention.

Claims

1. An automated glass fiber reinforced plastic crushing equipment, characterized in that: It includes a box body and a slicing device, a material dividing device, a crushing device, and a filtering device arranged in the box body; The slicing device comprises a slicing chamber, a slicing electric saw, a clamping assembly, a driving assembly, and a pushing assembly; the slicing chamber comprises an inlet at the top and an outlet at the bottom; the clamping assembly comprises a pair of automatic clamping arms arranged opposite to each other, for clamping the FRP object; the slicing electric saw and the pushing assembly are both arranged on the driving assembly, the slicing electric saw is used to cut the FRP object into FRP sheets, and the pushing assembly is used to push the FRP sheet out of the outlet; The driving assembly is arranged at the bottom of the slicing bin, and is used to drive the slicing electric saw and the pushing assembly to move left and right; The material dividing device includes a dividing bin, a dividing plate, a dividing cylinder, a dividing block, a first discharge port, a second discharge port, a cutting assembly, and a plurality of springs; the dividing plate is located at the outer side of the discharge port, and is used to receive the glass fiber reinforced plastic sheet; the first discharge port and the second discharge port are respectively arranged on the side of the dividing bin from top to bottom, and are located below the discharge port; the spring is supported at the bottom of the dividing plate, and the dividing plate can move downward to the first discharge port or the second discharge port under the gravity of the glass fiber reinforced plastic sheet; the dividing cylinder is arranged on the dividing plate, and is used to drive the dividing block to reciprocate, so as to push the glass fiber reinforced plastic sheet into the first discharge port or the second discharge port; the cutting assembly is arranged at the outlet of the second discharge port, and is used to cut off the glass fiber reinforced plastic sheet; The crushing device comprises a crushing bin, a crushing assembly, and a pair of slide plates arranged opposite to each other; the first discharge port and the second discharge port are both located at the top of the crushing bin; the slide plate is located below the outlet of the second discharge port; the pair of slide plates form a lower slide opening, and the lower slide opening is located directly above the crushing assembly; the crushing assembly is used to crush the glass fiber reinforced plastic sheet; The filtering device comprises a screen, a vibration component, a collection bin, a return bin, and an electric valve; the screen is located below the crushing component; the vibration component is used to drive the screen to vibrate back and forth; The collecting bin is arranged below the screen; the returning bin is arranged outside the crushing bin; the electric valve is arranged between the returning bin and the crushing bin; and the electric valve is located above the side of the screen.

2. The automatic glass fiber reinforced plastic pulverizing equipment according to claim 1 is characterized in that: The clamping assembly includes a pair of electric telescopic cylinders, and the pair of electric telescopic cylinders are used to drive a pair of automatic clamping arms to clamp the fiberglass object.

3. The automatic glass fiber reinforced plastic pulverizing equipment according to claim 1 is characterized in that: The driving assembly includes a screw motor, a screw, and a screw slider. The screw motor is used to drive the screw to rotate, and the screw is used to drive the screw slider to move left and right. The slicing electric saw and the pusher assembly are both fixed on the screw slider.

4. The automatic glass fiber reinforced plastic pulverizing equipment according to claim 1 is characterized in that: The pusher assembly comprises a pusher plate and a pusher cylinder. The pusher cylinder is fixed on the screw slider and is used to drive the pusher plate to move forward and backward.

5. The automatic glass fiber reinforced plastic pulverizing equipment according to claim 1 is characterized in that: The material dividing device further comprises a limiting rod, which is arranged below the material dividing plate and is used for abutting against the material dividing plate when the material dividing plate descends to the second material outlet.

6. The automatic glass fiber reinforced plastic pulverizing equipment according to claim 1 is characterized in that: The first discharge port, the second discharge port and the slide plate are all arranged to be inclined downward.

7. The automatic glass fiber reinforced plastic pulverizing equipment according to claim 1 is characterized in that: The crushing assembly includes a crushing motor, two sharp-toothed rollers, two gears, and two rotating shafts; one of the gears is connected to one of the sharp-toothed rollers through one of the rotating shafts; the two gears are meshed and connected; the two sharp-toothed rollers cooperate with each other; and the crushing motor is used to drive one of the gears to rotate.

8. The automatic glass fiber reinforced plastic pulverizing equipment according to claim 1, characterized in that: The vibration assembly includes a supporting cross plate, a supporting frame, a cam, a concave baffle, a vibration motor, a driving wheel, a driven wheel, a belt, and a connecting plate; the supporting cross plate is fixed in the box body, and the supporting frame is fixed on the supporting cross plate; the cam is rotatably arranged on the supporting frame, and the top of the cam is rollingly connected to the bottom surface of the concave baffle; the output shaft of the vibration motor is fixedly connected to the driving wheel, and the outer axis of the cam is fixedly connected to the driven wheel, and the driven wheel is transmission-connected to the driving wheel through the belt; the connecting plate is connected to the concave baffle, and the screen is fixed at the bottom of the connecting plate.

9. The automatic glass fiber reinforced plastic pulverizing equipment according to claim 1, characterized in that: The cutting assembly includes a cutting cylinder, a cutter, and a material sensor; the cutting cylinder is used to drive the cutter to reciprocate to cut the glass fiber reinforced plastic sheet; the material sensor is used to sense whether the glass fiber reinforced plastic sheet has reached the outlet of the second discharge port.

10. A control method for automated glass fiber reinforced plastic crushing equipment, characterized in that: The following steps are involved: Step 1, put the FRP object into the slicing bin through the bin entrance, control a pair of electric telescopic cylinders to drive a pair of automatic clamping arms to clamp the FRP object, control the slicing electric saw to start, control the driving assembly to drive the slicing electric saw to move rightward to the right end, cut the bottom layer of the FRP object into FRP sheets, control the slicing electric saw to close, control the push cylinder to drive the push plate to move forward, control the driving assembly to drive the slicing electric saw and the push plate to move leftward to reset, the push plate pushes the FRP sheet out of the bin exit onto the dividing plate, control the push cylinder to drive the push plate to move backward to reset, control a pair of electric telescopic cylinders to drive a pair of automatic clamping arms to reset to release the FRP object, and the FRP object falls to the bottom of the slicing bin; Step 2, under the action of the spring, the FRP sheet presses the dividing plate to fall a certain distance and stops, so that the FRP sheet below the preset weight stops at the first discharge port, and the FRP sheet above the preset weight stops at the second discharge port, and the dividing cylinder is controlled to drive the dividing block to move rightward to push the FRP sheet into the first discharge port or the second discharge port, and the FRP sheet slides down from the first discharge port or the second discharge port into the crushing bin, and when the material sensor senses that the FRP sheet has reached the outlet of the second discharge port, the cutting cylinder is controlled to drive the cutter to reciprocate to cut the FRP sheet; Step 3, the glass fiber reinforced plastic sheet slides down from the lower opening to between the two sharp-toothed rollers, and the crushing motor is controlled to drive one gear to rotate, and drives another gear to rotate, and the two gears drive the two sharp-toothed rollers to rotate to crush the glass fiber reinforced plastic sheet; Step 4: The FRP sheet debris falls onto the screen, the vibration motor is controlled to start, and the vibration component drives the screen to vibrate back and forth. The completely crushed FRP sheet debris is screened into the collecting bin by the screen, and the incompletely crushed FRP sheet debris remains on the screen. The electric valve is controlled to open, so that the incompletely crushed FRP sheet debris falls into the return bin.

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