Transportation device for PP glass fiber plates

Abstract

The invention discloses a conveying device for PP glass fiber plates, and belongs to the field of glass fiber plate transportation, the conveying device comprises a conveying equipment body, and the conveying equipment body comprises a base, side plates, a conveying belt, roll shafts and a servo motor; a plurality of adsorption bases distributed at equal intervals are installed on the outer wall of the conveying belt, a plurality of adsorption assemblies which are linearly arranged and used for adsorbing and fixing plates are installed at the two ends of the top of each adsorption base, and each adsorption assembly comprises an adsorption disc, a sliding base and an adjusting rod. A discharging assembly used for discharging gas in the adsorption disc is installed in the adjusting rod, and a driving assembly for driving the pressure bearing disc to move through gas extrusion is installed in the sliding base. An eliminating assembly used for eliminating static electricity of the plate is installed in the middle of the top of the adsorption base. And by arranging the adsorption assembly, the discharging assembly and the auxiliary assembly, the situation that the adsorption disc cannot be completely adsorbed on the plate, so that the adsorption strength of the plate is insufficient, the plate falls off during conveying, and the conveying stability is affected is avoided.

Description

Technical Field

[0001] The present invention relates to the field of fiberglass board transportation, and specifically to a transportation device for PP fiberglass boards. Background Art

[0002] PP fiberglass board is a composite material with polypropylene (PP) as the matrix material and is enhanced and modified by adding glass fiber (abbreviated as fiberglass). It combines the light weight and corrosion resistance of polypropylene with the high strength characteristics of fiberglass and is widely used in industrial fields with high material performance requirements.

[0003] However, during the production process of fiberglass boards, the conveyor belt system is responsible for transporting the boards to various processing equipment. However, the relative movement between the fiberglass board and the conveyor belt during transportation will generate friction, which will not only cause wear on the surface of the board, but also cause static electricity accumulation due to the triboelectric effect, thereby affecting the material performance. To solve this problem, it is usually necessary to install a board fixing device on the conveyor belt. However, the existing fixing equipment has the defect of insufficient local fixation, resulting in some areas of the board still in contact with and rubbing against the conveyor belt, affecting the fixing effect and continuously causing the above-mentioned adverse effects. Therefore, the present invention provides a transportation device for PP fiberglass boards to solve the above-mentioned problems. Summary of the Invention

[0004] The purpose of the present invention is to provide a transportation device for PP fiberglass boards to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solutions: A transportation device for PP fiberglass boards includes a conveying equipment body. The conveying equipment body includes a base, side plates, a conveyor belt, roller shafts, and a servo motor. The side plates are installed at both ends on the top of the base. The roller shafts are rotatably connected to both ends of the opposite wall surfaces of the two side plates. The conveyor belt is installed on the outer walls of the two roller shafts, and the servo motor is installed on the outer wall of one side plate. One of the roller shafts is installed at the output end of the servo motor; a plurality of adsorption seats are installed on the outer wall of the conveyor belt at equal intervals. At both ends of the top of each adsorption seat, a plurality of adsorption components arranged linearly for adsorbing and fixing the board are installed. The adsorption component includes an adsorption disc, a sliding seat, and an adjusting rod. The sliding seat is installed on the outer wall of the top of the adsorption seat through bolts. The adjusting rod is slidably connected to the inner wall of the sliding seat. The adsorption disc is installed at the axial position of the top of the adjusting rod; a discharge component for discharging the gas in the adsorption disc is installed in the adjusting rod. A driving component for driving the pressure-bearing disc to move by gas extrusion is installed in the sliding seat; an elimination component for eliminating the static electricity of the board is installed at the middle position of the top of the adsorption seat; an auxiliary component for assisting the adsorption of the adsorption disc is installed on the inner wall of the adsorption seat, and a control component for controlling the adsorption strength of the adsorption disc is installed in the auxiliary component.

[0006] As a further solution of the present invention, the discharge assembly includes a first piston plate and a partition plate. The partition plate is fixedly connected to the top position of the inner wall of the adjusting rod. A first connecting rod is slidably connected to the inner wall of the partition plate. The top axial position of the first connecting rod is fixedly connected with a pressure-bearing disc. The first piston plate is fixedly connected to the bottom axial position of the first connecting rod and is slidably connected to the inner wall of the adjusting rod. A plurality of first ventilation holes penetrating through and arranged in a circular pattern are formed in the partition plate. A plurality of first blocking rods arranged in a circular pattern and adapted to the first ventilation holes are fixedly connected to the bottom end of the pressure-bearing disc.

[0007] As a further solution of the present invention, the driving assembly includes a second piston plate and a transmission gear. The second piston plate is slidably connected to the bottom position of the inner wall of the adjusting rod. Second gear racks are fixedly connected to both ends of the top of the second piston plate. First gear racks are fixedly connected to both ends of the bottom of the first piston plate. Transmission shafts are rotatably connected to both ends of the inner wall of the adjusting rod. The transmission gear is fixedly connected to the axial position of the transmission shaft. The first gear rack and the second gear rack are respectively engaged with both ends of the outer wall of the transmission gear.

[0008] As a further solution of the present invention, a fixing disc is fixedly connected to the inner wall of the adjusting rod in the vertical axial direction. An exhaust hole penetrating through is formed in the fixing disc. A hemispherical blocking block is rotatably connected to the fixing disc at the exhaust hole.

[0009] As a further solution of the present invention, a connecting rotating rod is rotatably connected to the opposite wall surfaces of the adsorption disc and the sliding seat. A plurality of second sliding holes arranged in a circular pattern are formed in the inner wall of the sliding seat. A first sliding rod is slidably connected to the inner wall of the second sliding hole. A bearing plate is fixedly connected to the side of the first sliding rod close to the axis of the sliding seat. The other end of the first sliding rod is rotatably connected to an extrusion ball for pushing the connecting rotating rod.

[0010] As a further solution of the present invention, a first connecting disc for limiting is fixedly connected to the inner wall of the adjusting rod. A second connecting rod is fixedly connected to the bottom axial position of the second piston plate. A second connecting disc is fixedly connected to the bottom end of the second connecting rod. A third connecting disc is installed at the bottom end of the first connecting disc. A sliding block is fixedly connected to the axial position of one end of the bearing plate. The sliding block is slidably connected to the inner wall of the third connecting disc. First and second extrusion rings for extruding the bearing plate are respectively fixedly connected to the opposite wall surfaces of the adjusting rod and the second connecting disc. A plurality of second ventilation holes arranged in a circular pattern are formed in the inner wall of the third connecting disc. A second blocking rod adapted to the second ventilation holes is fixedly connected to the bottom end of the first connecting disc.

[0011] As a further solution of the present invention, the auxiliary component includes a fixed box and a connecting column. The fixed box is fixedly connected to the inner wall of the adsorption seat. The connecting columns are linearly arranged and installed at both ends of the top of the fixed box. A third piston plate and a fourth piston plate are slidably connected to the inner wall of the fixed box. A third connecting rod is fixedly connected to the opposite wall surfaces of the third piston plate and the fourth piston plate. First air pipes and second air pipes are fixedly connected to both ends of the connecting column. Both the first air pipes and the second air pipes are communicated with the inner wall of the sliding seat, and the bottom ends of the first air pipes and the second air pipes are communicated with the fixed box.

[0012] As a further solution of the present invention, the control component includes a turntable, a limiting plate and an adjusting block. An adjusting screw rod is rotatably connected to the inner wall of the fixed box. The turntable is fixedly connected to the axial position of one end of the adjusting screw rod. Two limiting plates are slidably connected to both ends of the inner wall of the fixed box. A pressure-bearing block in an inclined shape is fixedly connected to the top of the limiting plate. The adjusting screw rod is threadedly connected to the inner wall of the adjusting block. The adjusting block is slidably connected to the inner wall of the fixed box. The adjusting block is frustum-shaped and fits with the pressure-bearing block.

[0013] As a further solution of the present invention, the elimination component includes a conductive rod and conductive balls. A control box is fixedly connected to the middle position of the top of the adsorption seat. The conductive rod is rotatably connected to the inner wall of the control box. And a plurality of linearly arranged connecting seats are fixedly connected to the top of the adsorption seat. The conductive balls are rotatably connected to the top ends of the connecting seats. The conductive rod is fixedly connected to the inner walls of the plurality of conductive balls.

[0014] As a further solution of the present invention, an iron core is installed on the outer wall of the conductive rod. A coil is wound around the outer wall of the iron core. The iron core is located inside the control box. Magnets are fixedly connected to both ends of the iron core inside the inner wall of the control box. A storage battery for energy storage is fixedly connected to the bottom of the inner wall of the control box.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. When the present invention is in use, through the arranged adsorption component, discharge component and auxiliary component, when a part of the adsorption discs are squeezed and adsorbed, the air pressure can drive the other part of the adsorption discs to move up and fit against the bottom of the plate, and through the extraction of gas and the rotation of the connecting rod to drive the unfolding of the adsorption discs, the auxiliary adsorption discs to adsorb the plate, avoiding that the adsorption discs cannot all adsorb on the plate, resulting in insufficient adsorption strength of the plate and causing it to fall off during transportation, affecting the stability of transportation; 2. When the present invention is in use, through the arranged control component, the adsorption strength of the adsorption discs can be adjusted, which is convenient for adsorbing and transporting plates of different masses and improves the applicability of the equipment; 3. When the present invention is in use, through the arranged adsorption component, the plate can be adsorbed on the adsorption discs, avoiding friction during transportation on the conveyor belt, causing damage to the plate, and also avoiding the influence of static electricity accumulation caused by plate friction on the performance of the plate; 4. When the present invention is in use, through the provided elimination component, the static electricity can be released through the conduction of the conductive rod and the friction of the reciprocating rotation of the conductive ball, and the static electricity on the plate is eliminated, avoiding the influence of static electricity accumulation on the performance of the plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of a transportation device for PP glass fiber boards.

[0017] Figure 2 It is a schematic structural diagram of the adsorption seat in a transportation device for PP glass fiber boards.

[0018] Figure 3 It is a schematic structural diagram of the adsorption component in a transportation device for PP glass fiber boards.

[0019] Figure 4 It is a cross-sectional view of the adsorption component in a transportation device for PP glass fiber boards.

[0020] Figure 5 It is an exploded view of the discharge component in a transportation device for PP glass fiber boards.

[0021] Figure 6 It is an exploded view of the drive component in a transportation device for PP glass fiber boards.

[0022] Figure 7 It is a schematic structural diagram of the auxiliary component in a transportation device for PP glass fiber boards.

[0023] Figure 8 It is a cross-sectional view of the auxiliary component in a transportation device for PP glass fiber boards.

[0024] Figure 9 It is a schematic structural diagram of the control component in a transportation device for PP glass fiber boards.

[0025] Figure 10 It is a schematic structural diagram of the elimination component in a transportation device for PP glass fiber boards.

[0026] Figure 11 It is a cross-sectional view of the control box in a transportation device for PP glass fiber boards.

[0027] Figure 12 It is a cross-sectional view of the conductive ball in a transportation device for PP glass fiber boards.

[0028] Figure 13 It is a transportation device for PP glass fiber boards Figure 4 Enlarged view of part A.

[0029] In the figure: 100, base; 101, side plate; 102, conveyor belt; 103, roller shaft; 104, servo motor; 200, adsorption seat; 201, mounting plate; 300, adsorption disc; 301, connecting rotating rod; 310, sliding seat; 320, adjusting rod; 321, first pressing ring; 322, rotating seat; 323, blocking block; 324, fixed disc; 330, pressure-bearing disc; 331, first connecting rod; 332, first piston plate; 333, partition board; 334, first blocking rod; 335, first ventilation hole; 336, first gear rack; 340, second piston plate; 341, second gear rack; 350, first connecting disc; 351, second blocking rod; 360, bearing plate; 361, sliding block; 362, first sliding rod; 363, reset spring; 364, pressing ball; 370, second connecting disc; 371, second connecting rod; 372, second pressing ring; 380, transmission shaft; 381, transmission gear; 390, third connecting disc; 391, second ventilation hole; 400, control box; 410, conductive rod; 420, connecting seat; 421, conductive ball; 422, rotating block; 423, rolling groove; 424, counterweight ball; 430, iron core; 431, coil; 432, magnet; 440, energy storage battery; 500, turntable; 501, adjusting lead screw; 510, limiting plate; 511, pressure-bearing block; 520, adjusting block; 521, second sliding rod; 600, fixed box; 610, communicating column; 611, first air pipe; 612, second air pipe; 620, third piston plate; 621, fourth piston plate; 622, third connecting rod. Detailed implementation manners

[0030] 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 efforts shall fall within the protection scope of the present invention.

[0031] Please refer to Figure 1, in the embodiment of the present invention, a transportation device for a PP fiberglass board includes a conveying equipment body, which includes a base 100, side plates 101, a conveyor belt 102, roller shafts 103, and a servo motor 104. The side plates 101 are installed at both ends of the top of the base 100. The roller shafts 103 are rotatably connected to both ends of the opposite wall surfaces of the two side plates 101. The conveyor belt 102 is installed on the outer walls of the two roller shafts 103, and the servo motor 104 is installed on the outer wall of one side plate 101. One of the roller shafts 103 is installed at the output end of the servo motor 104. When transportation is required, the servo motor 104 is turned on at this time. The servo motor 104 can drive the conveyor belt 102 thereon to rotate around the two roller shafts 103 through the rotation of one of the roller shafts 103, and drive the roller shaft 103 on the side away from the servo motor 104 to rotate through friction, and then drive the conveyor belt 102 to rotate on the two roller shafts 103 through the rotation of the two roller shafts 103 to transport the board thereon; Refer to Figure 2 , a plurality of adsorption seats 200 are installed on the outer wall of the conveyor belt 102 at equal intervals. A plurality of fixing plates are installed at equal distances on the top of the conveyor belt 102. Installation plates 201 are installed at both ends of the adsorption seat 200, and the installation plates 201 are installed on the outer wall of the fixing plate by bolts. A plurality of adsorption components for adsorbing and fixing the board are installed at both ends of the top of the adsorption seat 200 in a linear arrangement. The adsorption component includes an adsorption disc 300, a sliding seat 310, and an adjusting rod 320. The sliding seat 310 is installed on the outer wall of the top of the adsorption seat 200 by bolts. The adjusting rod 320 is slidably connected to the inner wall of the sliding seat 310. The adsorption disc 300 is installed at the axial position of the top of the adjusting rod 320. When the board is placed on the top of the adsorption disc 300, the adsorption disc 300 can be driven to adsorb and fix the board by squeezing the adsorption disc 300, and the adjusting rod 320 can be driven to slide in the sliding seat 310 by the stress of squeezing; Refer to Figure 3 and Figure 4 , an exhaust component for exhausting the gas in the adsorption disc 300 is installed in the adjusting rod 320. A driving component for driving the pressure-bearing disc 330 to move by gas extrusion is installed in the sliding seat 310. The driving component assists the exhaust component to move, and then exhausts the gas inside the adsorption disc 300, reducing the air pressure in the adsorption disc 300, and then improving the adsorption effect of the adsorption disc 300 on the board under the extrusion of the external atmospheric pressure; Refer to Figure 2 , an elimination component for eliminating the static electricity of the board is installed at the middle position of the top of the adsorption seat 200. The static electricity is adsorbed through the friction between the conductor on the elimination component and the board and released through its tip, so as to eliminate the static charge accumulated on the board and avoid the influence of the static electricity accumulation on the performance of the board; Refer to Figure 7 and Figure 8, an auxiliary component for assisting the adsorption of the suction cup 300 is installed on the inner wall of the adsorption seat 200. The auxiliary component is connected to the driving component. The air pressure change generated by the auxiliary component is delivered to the driving component to drive the driving component to move. Then, the discharging component can be driven by the driving component to assist the suction cup 300 in adsorbing the plate, avoiding the situation that some suction cups 300 do not adsorb the plate, which affects the adsorption stability of the plate. Moreover, a control component for controlling the adsorption strength of the suction cup 300 is installed in the auxiliary component. By controlling the amount of gas discharged from the suction cup 300 by the control component, the pressure of the atmospheric pressure squeezing the suction cup 300 can be adjusted, facilitating the suction cup 300 to adsorb and fix plates of different masses; Refer to Figure 5 , the discharging component includes a first piston plate 332 and a partition plate 333. The partition plate 333 is fixedly connected to the top position of the inner wall of the adjusting rod 320. A through first sliding hole is axially formed in the partition plate 333. A first connecting rod 331 is slidably connected to the inner wall of the first sliding hole. A pressure-bearing disc 330 is fixedly connected to the axial position at the top of the first connecting rod 331. A receiving groove adapted to the pressure-bearing disc 330 is formed at the connection between the suction cup 300 and the adjusting rod 320. When not squeezed, the pressure-bearing disc 330 is located inside the suction cup 300 and is in the same plane as the tail end of the suction cup 300. The first piston plate 332 is fixedly connected to the bottom axial position of the first connecting rod 331 and is slidably connected to the inner wall of the adjusting rod 320. Moreover, a plurality of through first ventilation holes 335 arranged in a circular pattern are formed in the partition plate 333. A plurality of first plugging rods 334 adapted to the first ventilation holes 335 are fixedly connected to the bottom of the pressure-bearing disc 330 in a circular pattern. When the plate is adsorbed and fixed on the top of the suction cup 300, the pressure-bearing disc 330 can be squeezed at this time. Then, the first piston plate 332 is driven by the first connecting rod 331 to move downward in the inner wall of the adjusting rod 320. At this time, the air in the adjusting rod 320 and the suction cup 300 can be extracted by the first piston plate 332. When the pressure-bearing disc 330 moves to the bottom, it can enter the receiving groove for storage. At this time, the first plugging rod 334 can be inserted into the inner wall of the first ventilation hole 335 to seal the partition plate 333, preventing gas from entering the suction cup 300 and affecting the adsorption effect of the suction cup 300.

[0032] Refer to Figure 5, the driving assembly includes a second piston plate 340 and a transmission gear 381. The second piston plate 340 is slidably connected to the bottom position of the inner wall of the adjusting rod 320. Both ends of the top of the second piston plate 340 are fixedly connected with second toothed bars 341. Both ends of the bottom of the first piston plate 332 are fixedly connected with first toothed bars 336. Both ends of the inner wall of the adjusting rod 320 are rotatably connected with transmission shafts 380. The transmission gear 381 is fixedly connected to the axial position of the transmission shaft 380. The first toothed bar 336 and the second toothed bar 341 are respectively engaged with both ends of the outer wall of the transmission gear 381. When the first piston plate 332 moves downward, it can drive the first toothed bar 336 to move synchronously. Then, the transmission gear 381 engaged by the first toothed bar 336 can be driven to rotate. The transmission gear 381 can rotate through the transmission shaft 380 inside the inner wall of the adjusting rod 320. The rotation of the transmission gear 381 can drive the second piston plate 340 engaged with it to move, and then drive the second piston plate 340 to move upward.

[0033] Refer to Figure 13 , a plurality of through holes arranged in a circular pattern are formed between the partition plate 333 and the second piston plate 340 in the vertical axial direction of the inner wall of the adjusting rod 320. A fixed disk 324 is fixedly connected to the inner wall of the through hole. An exhaust hole is formed through the fixed disk 324. A hemispherical plug 323 is rotatably connected to the fixed disk 324 at the exhaust hole. The plug 323 rotates away from the adjusting rod 320. A rotating seat 322 is fixedly connected to one end of the fixed disk 324 away from the axis of the adjusting rod 320. The plug 323 is rotatably connected to the inner wall of the rotating seat 322. When the pressure-bearing disk 330 moves down into the receiving groove, at this time, the first piston plate 332 is located at the bottom of the through hole. When the first piston plate 332 moves downward to drive the second piston plate 340 to move upward, the gas inside the adjusting rod 320 can be driven to squeeze the plug 323 through the extrusion of the second piston plate 340 on the gas inside the adjusting rod 320. Then, the plug 323 is driven to rotate and unfold in the rotating seat 322, and then the gas inside the adjusting rod 320 is discharged through the exhaust hole, avoiding the gas squeezing the first piston plate 332 and affecting its downward movement. And when the first piston plate 332 moves to the bottom of the through hole, the gas between the first piston plate 332 and the pressure-bearing disk 330 can drive the plug 323 to rotate and unfold, discharging the gas between the first piston plate 332 and the pressure-bearing disk 330, avoiding the gas squeezing the pressure-bearing disk 330 and causing the pressure-bearing disk 330 to move and lift the plate, affecting the adsorption effect of the adsorption disk 300.

[0034] Refer to Figure 4 and Figure 6, fixed notch connections are provided on the opposite wall surfaces of the suction cup 300 and the sliding seat 310. A connecting rotating rod 301 is rotatably connected to the inner wall of the fixed notch. A plurality of second sliding holes arranged in a circular pattern are provided in the inner wall of the sliding seat 310. A first sliding rod 362 is slidably connected to the inner wall of the second sliding hole. A bearing plate 360 is fixedly connected to the side of the first sliding rod 362 close to the axis of the sliding seat 310. Both ends of the bearing plate 360 are inclined. The other end of the first sliding rod 362 is rotatably connected to an extrusion ball 364 for pushing the connecting rotating rod 301. A return spring 363 is fixedly connected to the opposite wall surfaces of the bearing plate 360 and the sliding seat 310. The return spring 363 is sleeved on the outer wall of the first sliding rod 362. When the bearing plate 360 is moved by extrusion, the extrusion ball 364 can be driven to move by the first sliding rod 362 to extrude the connecting rotating rod 301, driving the connecting rotating rod 301 to rotate and unfold. At this time, the auxiliary suction cup 300 rotates and unfolds to adsorb the plate.

[0035] A first connection disk 350 for limiting is fixedly connected to the inner wall of the adjusting rod 320 at the bottom of the second piston plate 340. A second connecting rod 371 is fixedly connected to the axial position at the bottom end of the second piston plate 340. A second connection disk 370 is fixedly connected to the bottom end of the second connecting rod 371. Overflow grooves for gas passage are formed in both the first connection disk 350 and the second connection disk 370. A third connection disk 390 is installed at the bottom end of the first connection disk 350. A plurality of sliding grooves arranged in a circular pattern are formed on the outer wall of the third connection disk 390. A sliding block 361 is fixedly connected to the axial position at one end of the bearing plate 360. The sliding block 361 is slidably connected to the inner wall of the sliding groove on the third connection disk 390. A first pressing ring 321 and a second pressing ring 372 for pressing the bearing plate 360 are respectively fixedly connected to the opposite wall surfaces of the adjusting rod 320 and the second connection disk 370. The first pressing ring 321 and the second pressing ring 372 are circular rings. The cross-section of the opposite side of the first pressing ring 321 and the second pressing ring 372 is inclined and fits the bearing plate 360. A plurality of second ventilation holes 391 arranged in a circular pattern are formed in the inner wall of the third connection disk 390. A second plugging rod 351 adapted to the second ventilation holes 391 is fixedly connected to the bottom end of the first connection disk 350. When gas enters the inside of the sliding seat 310, the first pressing ring 321 sealed in the second ventilation holes 391 can be pressed at this time. Then, the first connection disk 350 is driven to move upward by the extrusion of the gas. Then, the adjusting rod 320 connected thereto is driven to slide upward in the sliding seat 310. Then, the suction disk 300 is moved upward to the bottom of the plate and fits the plate. When the second plugging rod 351 moves out of the second ventilation holes 391, the gas can impact the second piston plate 340 through the second ventilation holes 391 and the overflow grooves on the first connection disk 350, driving the second piston plate 340 to move upward and driving the first piston plate 332 and the bearing disk 330 thereon to move downward through the second rack 341, the transmission gear 381 and the first rack 336, assisting the suction disk 300 to adsorb the plate.

[0036] Refer to Figure 7 and Figure 8, the auxiliary component includes a fixed box 600 and a connecting column 610. The fixed box 600 is fixedly connected to the inner wall of the adsorption seat 200. The connecting columns 610 are linearly arranged and installed at both ends of the top of the fixed box 600. A third piston plate 620 and a fourth piston plate 621 are slidably connected to the inner wall of the fixed box 600. A third connecting rod 622 is fixedly connected to the opposite wall surfaces of the third piston plate 620 and the fourth piston plate 621. A first air pipe 611 and a second air pipe 612 are fixedly connected to both ends of the connecting column 610. Both the first air pipe 611 and the second air pipe 612 are communicated with the inner wall of the sliding seat 310, and the bottom ends of the first air pipe 611 and the second air pipe 612 are communicated with the fixed box 600. Specifically, the first air pipe 611 is communicated with the inner wall of the fixed box 600 at a position above the third piston plate 620, and the second air pipe 612 is communicated with the inner wall of the fixed box 600 at a position below the fourth piston plate 621. Check valves are installed in both the first air pipe 611 and the second air pipe 612. The check valve in the first air pipe 611 controls the gas in the sliding seat 310 to be transported into the fixed box 600, and the check valve in the second air pipe 612 controls the gas in the fixed box 600 to be transported into the sliding seat 310. When the suction disc 300 adsorbs on the bottom of the plate, at this time, the adjusting rod 320 is squeezed and slides in the sliding seat 310, and the gas can be squeezed by the downward movement of the sliding seat 310 and transported through the second air pipe 612 to the bottom of the fourth piston plate 621 to squeeze the fourth piston plate 621 upward. When the fourth piston plate 621 moves upward, it can drive the third piston plate 620 to move upward through the third connecting rod 622. The third piston plate 620 transports the gas in the fixed box 600 into the non-squeezed sliding seat 310 through the first air pipe 611.

[0037] Refer to Figure 8 and Figure 9, the control component includes a turntable 500, a limit plate 510 and an adjustment block 520. A through first rotation hole is formed on one side of the fixed box 600 and extends to the outer wall of the adsorption seat 200. The inner wall of the first rotation hole is rotatably connected with an adjustment screw rod 501. One end of the adjustment screw rod 501 is fixedly connected to the axis position of the turntable 500. Two limit plates 510 are slidably connected to both ends of the inner wall of the fixed box 600 in the vertical direction. The limit plate 510 is located between the third piston plate 620 and the fourth piston plate 621. A tilted pressure-bearing block 511 is fixedly connected to the top of the limit plate 510. A threaded hole is formed in the inner wall of the adjustment block 520. The directions of the threaded holes in the two adjustment blocks 520 are opposite. The adjustment screw rod 501 is threadedly connected to the inner wall of the threaded hole in the adjustment block 520. Two second sliding rods 521 are fixedly connected to both ends of the adjustment block 520. The second sliding rods 521 are slidably connected to the inner wall of the fixed box 600 in the horizontal direction. The adjustment block 520 is frustum-shaped and fits with the pressure-bearing block 511. When the turntable 500 rotates, the adjustment block 520 threadedly connected to the adjustment screw rod 501 can be driven to move along the second sliding rod 521 in the fixed box 600. And the directions of the threaded holes in the two adjustment blocks 520 are opposite, so that the adjustment block 520 can be driven to move to both sides. The adjustment block 520 can drive the limit plate 510 to move in the vertical direction by squeezing the pressure-bearing block 511, and then block and limit the fourth piston plate 621, so as to limit the movement of the third piston plate 620, and control the amount of gas discharged into the sliding seat 310 through the first air pipe 611. The distance that the second piston plate 340 moves under the extrusion of the gas changes, and the amount of gas discharged at this time can be changed, so as to adjust the adsorption strength at the adsorption disc 300.

[0038] Refer to Figure 10 and Figure 11 , the elimination component includes a conductive rod 410 and conductive balls 421. A control box 400 is fixedly connected to the middle position of the top of the adsorption seat 200. A through second rotation hole is formed in the inner wall of the control box 400. The conductive rod 410 is rotatably connected to the inner wall of the second rotation hole. And a plurality of connection seats 420 arranged linearly are fixedly connected to the top of the adsorption seat 200. The conductive balls 421 are rotatably connected to the top ends of the connection seats 420. The conductive rod 410 is fixedly connected to the inner walls of the plurality of conductive balls 421. Both the conductive rod 410 and the conductive balls 421 are made of metal conductive materials. The top ends of the conductive balls 421 are at the same horizontal plane as the compressed adsorption disc 300. When the conductive rod 410 reciprocally rotates, the conductive balls 421 can be driven to rotate at the top ends of the connection seats 420, and rotate and rub at the bottom of the plate, so that the static electricity can be transferred into the conductive rod 410 through friction and released from the tail end of the conductive rod 410.

[0039] An iron core 430 is installed on the outer wall of the conductive rod 410. A coil 431 is wound around the outer wall of the iron core 430. The iron core 430 is located on the inner wall of the control box 400. At both ends of the iron core 430 on the inner wall of the control box 400, magnets 432 are fixedly connected. The magnetic poles on the opposite sides of the two magnets 432 are the same. At the bottom of the inner wall of the control box 400, an energy storage battery 440 for energy storage is fixedly connected. The coil 431 is electrically connected to the energy storage battery 440, and the energy storage battery 440 is electrically connected to both ends of the conductive rod 410. When the energy storage battery 440 can store the static electricity released at both ends of the conductive rod 410 and energize the coil 431. At this time, the energized coil 431 is located between the two magnets 432 and can rotate under the action of the Ampere force. And the magnetic field direction of the magnet 432 will not change, thereby driving the iron core 430 to rotate reciprocally, and then driving the conductive rod 410 to rotate reciprocally.

[0040] More specifically, referring to Figure 12 , a rotating block 422 is fixedly connected to the bottom end of the conductive ball 421. An arc-shaped rotating groove is formed at the top of the connecting seat 420. The rotating block 422 is rotatably connected to the inner wall of the rotating groove. And an arc-shaped rolling groove 423 is formed at the bottom of the inner wall of the conductive ball 421. A counterweight ball 424 is rotatably connected in the rolling groove 423. Specifically, when the conductive ball 421 rotates reciprocally, when the conductive ball 421 rotates to one side, the counterweight ball 424 can be driven by inertia to impact the end of the rolling groove 423 to assist the conductive ball 421 to rotate. The same is true when it rotates to the other side, thereby reducing the energy consumption required for the rotation of the conductive ball 421.

[0041] The working principle of the present invention is: when transportation is required, the plate is adsorbed and fixed by the suction cup 300, and the servo motor 104 is started. The rotation of the roller shaft 103 drives the conveyor belt 102 to rotate to transport the plate. When the plate is placed on the suction cup 300, it can be adsorbed by squeezing a part of the suction cup 300, and the gravity of the plate drives the adjusting rod 320 to slide down in the sliding seat 310. At this time, the first pressing ring 321 presses the bearing plate 360, and drives the extrusion ball 364 to press the connecting rotating rod 301 through the first sliding rod 362 to assist the suction cup 300 to expand and adsorb and fix the plate. At this time, the plate synchronously presses the bearing plate 330. The bearing plate 330 is pressed to drive the first connecting rod 331 and the first piston plate 332 to move down to extract the gas between the adjusting rod 320 and the suction cup 300. When the first piston plate 332 moves to the bottom, the gas between the bearing plate 330 and the first piston plate 332 can drive the plugging block 323 to rotate and expand by pressing the plugging block 323, and the gas is discharged through the exhaust hole. Moreover, when the adjusting rod 320 moves downward, the gas inside the sliding seat 310 can be squeezed and transported through the second air pipe 612 to the fixed box 600 to squeeze and move the fourth piston plate 621 upward. The fourth piston plate 621 drives the third piston plate 620 to move upward through the third connecting rod 622. The third piston plate 620 can transport the gas through the first air pipe 611 to the sliding seat 310 adsorbed on the plate by moving upward. At this time, by squeezing the second blocking rod 351 and driving the adjusting rod 320 to move upward through the first connection disk 350, the auxiliary suction disk 300 can be attached to the bottom of the plate. When the second blocking rod 351 moves out of the second ventilation hole 391, the gas can drive the second piston plate 340 to move upward by squeezing the second piston plate 340. The second piston plate 340 can drive the first piston plate 332 to move downward through the second rack 341, the transmission gear 381 and the first rack 336, extract the gas in the adjusting rod 320 and discharge it by the rotation and expansion of the blocking block 323, and enter the storage groove through the pressure-bearing disk 330 to seal between the suction disk 300 and the adjusting rod 320. Then, the suction disk 300 can be adsorbed on the bottom of the plate under the extrusion of the external air pressure. When the second piston plate 340 moves upward, it can drive the second connection disk 370 and the second extrusion ring 372 to move upward to squeeze the bearing plate 360, and drive the connecting rotating rod 301 to assist the suction disk 300 to rotate and expand through the extrusion of the extrusion ball 364, facilitating the adsorption and fixation of the plate; When the adsorption strength of the suction disk 300 needs to be adjusted, at this time, rotate the turntable 500. Drive the adjusting block 520 to move by the adjusting screw rod 501 to squeeze the pressure-bearing block 511, and then drive the turntable 500 to slide in the fixed box 600, so as to adjust the moving range of the fourth piston plate 621, and then adjust the gas volume discharged into the sliding seat 310 when the third piston plate 620 moves. At this time, the moving distance of the second piston plate 340 driving the pressure-bearing disk 330 changes, and then the gas extraction volume in the suction disk 300 changes. The difference between the suction disk 300 and the external air pressure can change to adjust the adsorption strength of the suction disk 300; When the plate is transported, at this time, the energy storage battery 440 supplies power to the coil 431. The coil 431 is located in the magnetic field of the magnet 432, and can drive the iron core 430 and the conductive rod 410 to rotate reciprocally under the action of the Ampere force, and then drive the conductive ball 421 to rotate reciprocally at the bottom of the plate, guide the static electricity to both ends of the conductive rod 410 for release, eliminate the static electricity on the plate, and supply power to the energy storage battery 440 through the static electricity.

[0042] When the present invention is in use, through the provided adsorption component, discharge component and auxiliary component, when a part of the suction discs 300 are squeezed and adsorbed, the air pressure can drive the other part of the suction discs 300 to move upward and fit against the bottom of the plate, and through the extraction of gas and the rotation of the connecting rod 301 to drive the expansion of the suction discs 300, assisting the suction discs 300 to adsorb the plate, avoiding the situation that the suction discs 300 cannot all adsorb on the plate, resulting in insufficient adsorption strength of the plate and causing the plate to fall off during transportation, which affects the stability of transportation.

[0043] Through the provided control component, the adsorption strength of the suction discs 300 can be adjusted, which is convenient for adsorbing and transporting plates of different masses and improves the applicability of the equipment.

[0044] Through the provided adsorption component, the plate can be adsorbed on the suction discs 300, avoiding friction during transportation on the conveyor belt 102, damaging the plate, and also avoiding the influence of static electricity accumulation caused by plate friction on the performance of the plate.

[0045] Through the provided elimination component, through the friction of the reciprocating rotation of the conductive balls 421 and the conduction of the conductive rod 410, the static electricity can be released through both ends of the conductive rod 410 to eliminate the static electricity on the plate, avoiding the influence of static electricity accumulation on the performance of the plate.

[0046] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent substitutions or changes, should be covered by the protection scope of the present invention.

Claims

1. A transportation device for PP fiberglass boards, including the main body of the conveying equipment, characterized in that, The conveyor equipment body includes a base (100), side plates (101), a conveyor belt (102), roller shafts (103), and a servo motor (104). The side plates (101) are installed at both ends of the top of the base (100). The roller shafts (103) are rotatably connected to both ends of the opposite wall surfaces of the two side plates (101). The conveyor belt (102) is installed on the outer walls of the two roller shafts (103), and the servo motor (104) is installed on the outer wall of one side plate (101). One of the roller shafts (103) is installed at the output end of the servo motor (104). A plurality of adsorption seats (200) evenly distributed at equal intervals are installed on the outer wall of the conveyor belt (102). At both ends of the top of the adsorption seat (200), a plurality of adsorption components arranged linearly for adsorbing and fixing the plate are installed. The adsorption component includes an adsorption disc (300), a sliding seat (310), and an adjusting rod (320). The sliding seat (310) is installed on the top outer wall of the adsorption seat (200) by bolts. The adjusting rod (320) is slidably connected to the inner wall of the sliding seat (310). The adsorption disc (300) is installed at the axial position of the top of the adjusting rod (320). An exhaust component for exhausting the gas in the adsorption disc (300) is installed in the adjusting rod (320). A driving component for driving the pressure-bearing disc (330) to move by gas extrusion is installed in the sliding seat (310). An elimination component for eliminating the static electricity of the plate is installed at the middle position of the top of the adsorption seat (200). An auxiliary component for assisting the adsorption of the adsorption disc (300) is installed on the inner wall of the adsorption seat (200), and a control component for controlling the adsorption strength of the adsorption disc (300) is installed in the auxiliary component.

2. The transport device for a PP glass fiber board according to claim 1, wherein, The exhaust component includes a first piston plate (332) and a partition plate (333). The partition plate (333) is fixedly connected to the top position of the inner wall of the adjusting rod (320). A first connecting rod (331) is slidably connected to the inner wall of the partition plate (333). The top axial position of the first connecting rod (331) is fixedly connected to a pressure-bearing disc (330). The first piston plate (332) is fixedly connected to the bottom axial position of the first connecting rod (331) and is slidably connected to the inner wall of the adjusting rod (320). A plurality of first ventilation holes (335) penetrating and arranged in a circular pattern are formed in the partition plate (333). A plurality of first plugging rods (334) arranged in a circular pattern and adapted to the first ventilation holes (335) are fixedly connected to the bottom of the pressure-bearing disc (330).

3. The transport device for a PP fiberglass board according to claim 2, characterized in that, The driving component includes a second piston plate (340) and a transmission gear (381). The second piston plate (340) is slidably connected to the bottom position of the inner wall of the adjusting rod (320). Second gear racks (341) are fixedly connected to both ends of the top of the second piston plate (340). First gear racks (336) are fixedly connected to both ends of the bottom of the first piston plate (332). Transmission shafts (380) are rotatably connected to both ends of the inner wall of the adjusting rod (320). The transmission gear (381) is fixedly connected to the axial position of the transmission shaft (380). The first gear racks (336) and the second gear racks (341) are respectively engaged with both ends of the outer wall of the transmission gear (381).

4. A transporting device for a PP glass fiber board according to claim 1, characterized in that, A fixed disk (324) is fixedly connected to the inner wall of the adjusting rod (320) in the vertical axial direction. An exhaust hole penetrating through is formed in the fixed disk (324). A hemispherical plugging block (323) is rotatably connected to the fixed disk (324) at the exhaust hole.

5. The transport device for a PP glass fiber board according to claim 4, characterized in that, A connecting rotating rod (301) is rotatably connected to the opposite wall surfaces of the adsorption disk (300) and the sliding seat (310). A plurality of second sliding holes arranged in a circular pattern are formed in the inner wall of the sliding seat (310). A first sliding rod (362) is slidably connected to the inner wall of the second sliding hole. A bearing plate (360) is fixedly connected to one side of the first sliding rod (362) close to the axis of the sliding seat (310). The other end of the first sliding rod (362) is rotatably connected to an extrusion ball (364) for pushing the connecting rotating rod (301).

6. The transport device for a PP glass fiber board according to claim 5, characterized in that, A first connecting disk (350) for limiting is fixedly connected to the inner wall of the adjusting rod (320). A second connecting rod (371) is fixedly connected to the axial position at the bottom end of the second piston plate (340). A second connecting disk (370) is fixedly connected to the bottom end of the second connecting rod (371). A third connecting disk (390) is installed at the bottom end of the first connecting disk (350). A sliding block (361) is fixedly connected to the axial position of one end of the bearing plate (360). The sliding block (361) is slidably connected to the inner wall of the third connecting disk (390). First extrusion rings (321) and second extrusion rings (372) for extruding the bearing plate (360) are respectively fixedly connected to the opposite wall surfaces of the adjusting rod (320) and the second connecting disk (370). A plurality of second ventilation holes (391) arranged in a circular pattern are formed in the inner wall of the third connecting disk (390). A second plugging rod (351) adapted to the second ventilation holes (391) is fixedly connected to the bottom end of the first connecting disk (350).

7. The transport device for a PP glass fiber board according to claim 1, characterized in that, The auxiliary component includes a fixed box (600) and a communicating column (610). The fixed box (600) is fixedly connected to the inner wall of the adsorption seat (200). The communicating columns (610) are linearly arranged and installed at both ends of the top of the fixed box (600). A third piston plate (620) and a fourth piston plate (621) are slidably connected to the inner wall of the fixed box (600). A third connecting rod (622) is fixedly connected to the opposite wall surfaces of the third piston plate (620) and the fourth piston plate (621). A first air pipe (611) and a second air pipe (612) are fixedly connected to both ends of the communicating column (610). Both the first air pipe (611) and the second air pipe (612) are communicated with the inner wall of the sliding seat (310). The bottom ends of the first air pipe (611) and the second air pipe (612) are communicated with the fixed box (600).

8. A transporting device for a PP fiberglass board according to claim 7, characterized in that, The control component includes a turntable (500), a limit plate (510) and an adjustment block (520). An adjustment screw rod (501) is rotatably connected to the inner wall of the fixed box (600). The turntable (500) is fixedly connected to the axial position of one end of the adjustment screw rod (501). Two limit plates (510) are slidably connected to both ends of the inner wall of the fixed box (600). A pressure-bearing block (511) in an inclined shape is fixedly connected to the top of the limit plate (510). The adjustment screw rod (501) is threadedly connected to the inner wall of the adjustment block (520). The adjustment block (520) is slidably connected to the inner wall of the fixed box (600). The adjustment block (520) is frustum-shaped and fits with the pressure-bearing block (511).

9. A transporting device for a PP glass fiber board according to claim 1, characterized in that, The elimination component includes a conductive rod (410) and conductive balls (421). A control box (400) is fixedly connected to the middle position of the top of the adsorption seat (200). The conductive rod (410) is rotatably connected to the inner wall of the control box (400). And a plurality of connection seats (420) arranged linearly are fixedly connected to the top of the adsorption seat (200). The conductive balls (421) are rotatably connected to the top ends of the connection seats (420). The conductive rod (410) is fixedly connected to the inner walls of the plurality of conductive balls (421).

10. The transport device for a PP glass fiber board according to claim 9, characterized in that, An iron core (430) is installed on the outer wall of the conductive rod (410). A coil (431) is wound around the outer wall of the iron core (430). The iron core (430) is located inside the control box (400). Magnets (432) are fixedly connected to both ends of the iron core (430) on the inner wall of the control box (400). A storage battery (440) for energy storage is fixedly connected to the bottom of the inner wall of the control box (400).

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