Glass cutting and conveying platform

Abstract

The invention relates to the technical field of glass processing, in particular to a glass cutting and conveying platform which comprises a platform body, two pairs of placement plates are symmetrically, vertically and fixedly mounted on the upper surface of the platform body, mounting frames are fixedly mounted on the upper surfaces of every two placement plates located on the same horizontal line, and the mounting frames are fixedly sleeved with mounting plates; a threaded rod is horizontally and rotatably mounted between the two mounting plates, sliding blocks are symmetrically connected to the threaded rod in a threaded and sleeving mode, limiting plates are fixedly mounted at the bottom ends of the sliding blocks through L-shaped connecting rods, and the two limiting plates can be controlled to move relatively in the horizontal direction by rotating the threaded rod according to the size of glass to be conveyed; and when the two limiting plates move to be close to the two sides of the glass located on the conveying belt, the glass on the conveying belt can only move between the two limiting plates, the potential safety hazard that the glass falls off from the conveying belt and is broken is avoided, and the stability of glass conveying is improved.

Description

Technical Field

[0001] The invention relates to the technical field of glass processing, and in particular to a glass cutting and conveying platform. Background Art

[0002] During the glass production process, a cutting device is required to cut the glass into specified sizes, and the conveying platform is used to transport the glass to be cut and the glass after cutting. The most common conveying platform is the conveyor belt.

[0003] When the existing conveyor belt is conveying glass, the glass may be displaced due to the vibration force generated by the operation of the conveyor belt, thereby falling from the conveyor belt and breaking, posing certain safety hazards. Summary of the invention

[0004] The purpose of the present invention is to solve the following shortcomings in the prior art: when the existing conveyor belt is conveying glass, the glass may be affected by the vibration force generated by the operation of the conveyor belt, and may be displaced in position, thereby causing it to fall from the conveyor belt and break, posing certain safety hazards. A glass cutting and conveying platform is proposed.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A glass cutting and conveying platform comprises a platform body and a driving assembly, wherein two pairs of placement plates are symmetrically and vertically fixedly installed on the upper surface of the platform body, a rotating shaft is rotatably installed between each pair of the placement plates, a rotating roller is fixedly sleeved on the rotating shaft, a conveyor belt is wound around two of the rotating rollers, and the two rotating rollers are controlled to rotate together by the driving assembly; A U-shaped mounting frame is fixedly installed on the upper surface of every two placement plates located on the same horizontal line, a mounting plate is fixedly sleeved on the mounting frame, a threaded rod with opposite thread directions on the left and right ends is horizontally rotatably installed between the two mounting plates, sliders are symmetrically threaded on the threaded rods, a limiting plate is fixedly installed on the bottom end of the slider via an L-shaped connecting rod, one end of the threaded rod passes through one of the mounting plates and is fixedly installed with an adjusting wheel, and the lower surface of the limiting plate is in sliding contact with the upper surface of the conveyor belt.

[0006] Preferably, a mounting opening is provided on each of the mutually adjacent sides of the two mounting plates, and a plurality of rotating rods are vertically and rotatably mounted in the mounting openings, and a rotating column is fixedly sleeved on the rotating rods.

[0007] Preferably, a plurality of spherical grooves are formed on the lower surface of the limiting plate, and round balls are roamingly embedded in the spherical grooves.

[0008] Preferably, a support rod is fixedly mounted on the upper surface of the platform, a scraper is fixedly mounted on the top of the support rod, and the upper surface of the scraper is in sliding contact with the lower surface of the conveyor belt.

[0009] Preferably, the driving assembly comprises a driving motor fixedly mounted on the surface of one of the mounting plates, and an output shaft of the driving motor is fixedly connected to one of the rotating shafts.

[0010] Preferably, the surfaces of the two placement plates are fixedly mounted with a first hollow rod with a closed end through a connecting component, and a first piston rod is slidably and sealably inserted in the first hollow rod, wherein the surfaces of the two placement plates are provided with through-holes, and two of the first piston rods are respectively slidably inserted in the two through-holes, and a push block is fixedly mounted at one end, a telescopic spring is provided in the first hollow rod, and the two ends of the telescopic spring are respectively fixedly connected to one end of the first piston rod and the inner wall of the first hollow rod, a plurality of air outlet holes are provided on the surface of the first hollow rod, and two groups of air collecting components are provided on the upper surface of the platform, and the two groups of air collecting components are respectively used to supply air to the two first hollow rods.

[0011] Preferably, the connecting component comprises a mounting ring fixedly sleeved on the first hollow rod and a connecting rod fixedly mounted on the surface of the mounting ring, and one end of the connecting rod is fixedly connected to the surface of the placement plate.

[0012] Preferably, the air collecting assembly includes an air collecting box fixedly mounted on the upper surface of the platform body, a second hollow rod with a closed end, a second piston rod sealingly and slidably inserted in the second hollow rod, a reciprocating screw and a slide plate threadedly sleeved on the reciprocating screw, the upper surface of the air collecting box is fixedly connected to the closed end of the second hollow rod through an air outlet pipe, an air inlet pipe is fixedly mounted on the surface of the second hollow rod, and both the air inlet pipe and the air outlet pipe are provided with a one-way valve, the reciprocating screw is fixedly connected to the top end of one of the rotating rods, a hollow frame is rotatably mounted on the top end of the second piston rod, one end of the slide plate is slidably configured in the hollow frame, an air outlet is opened on the surface of the air collecting box, a pressure valve is provided in the air outlet, a U-shaped air guide pipe is fixedly mounted on the surface of the air collecting box, the air guide pipe covers the air outlet, and the end away from the air outlet is fixedly connected to the closed end of the first hollow rod.

[0013] Preferably, a slide groove is horizontally opened on the bottom wall of the hollow frame, a sliding block is slidably arranged in the slide groove, and the top end of the sliding block is fixedly connected to the lower surface of the slide plate.

[0014] Preferably, one end of one of the air inlet pipes away from the second hollow rod is connected to the inside of the driving motor housing.

[0015] Compared with the prior art, the present invention has the following beneficial effects: According to the size of the glass to be transported, the two limiting plates can be controlled to move relative to each other in the horizontal direction by rotating the threaded rod until the two limiting plates are respectively close to the two sides of the glass on the conveyor belt. In this way, the glass on the conveyor belt is transported between the two limiting plates without falling from the conveyor belt and causing the safety hazard of breaking, thereby improving the stability of the transported glass; Multiple rotating columns can reduce the friction between the glass side wall on the conveyor belt and the contact surface of the limiting plate, so as to avoid the glass getting stuck or the glass side wall being damaged during the conveying process due to the large friction when the glass side wall contacts the limiting plate; During the operation of the conveyor belt, the scraper will always be in sliding contact with the conveyor belt, thereby scraping off the dust or impurities accumulated on the surface of the conveyor belt to prevent the impurities or dust accumulated on the surface of the conveyor belt from adhering to the surface of the glass; During the transportation process, the glass will contact with multiple rotating columns. When the rotating columns contact with the glass, they will rotate, and then the reciprocating screw will also rotate, so that the gas in the outside can be reciprocatingly sucked into the gas collecting box. When the gas in the gas collecting box reaches a certain pressure, the gas in the gas collecting box will rush into the first hollow rod, thereby pushing the first piston rod to move with the push block. During the movement of the push plate, the glass fragments or debris in the space between the rotating roller and the conveyor belt will be pushed out, so as to avoid the accumulation of too much glass fragments or debris in the space, which will cause greater damage to the conveyor belt and the rotating roller, and affect the conveying work of the conveyor belt; One of the air intake pipes can draw hot air from the housing of the drive motor, thereby achieving the effect of cooling the drive motor and preventing the drive motor from being damaged by working in a high temperature environment for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front three-dimensional structural schematic diagram of a glass cutting and conveying platform proposed by the present invention; Figure 2 This is a top view of a three-dimensional structure diagram of a glass cutting and conveying platform proposed by the present invention; Figure 3 It is a partial three-dimensional cross-sectional structural schematic diagram of a first hollow rod, a first piston rod and a gas collecting assembly in a glass cutting and conveying platform proposed by the present invention; Figure 4 This is a schematic diagram of a partial three-dimensional cross-sectional structure of a slide plate and a hollow frame in a glass cutting and conveying platform proposed by the present invention; Figure 5 for Figure 1 The enlarged structural diagram at A in the middle; Figure 6 for Figure 2 The enlarged structural diagram at B in the middle; Figure 7 for Figure 3 The enlarged structural diagram at C in the middle; Figure 8 for Figure 3 Enlarged structural diagram at point D in the middle.

[0017] In the figure: 1 body, 2 placement plate, 3 rotating roller, 4 conveyor belt, 5 mounting frame, 6 mounting plate, 7 threaded rod, 8 slider, 9 limiting plate, 10 adjusting wheel, 11 mounting port, 12 rotating rod, 13 rotating column, 14 supporting rod, 15 scraper, 16 driving motor, 17 first hollow rod, 18 first piston rod, 19 push block, 20 telescopic spring, 21 air outlet, 22 mounting ring, 23 connecting rod, 24 air collecting box, 25 second hollow rod, 26 second piston rod, 27 reciprocating screw rod, 28 slide plate, 29 air outlet pipe, 30 air inlet pipe, 31 hollow frame, 32 air outlet, 33 air guide pipe, 34 slide groove, 35 sliding block. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] Reference Figure 1-Figure 8 A glass cutting and conveying platform and a driving assembly, comprising a platform body 1, two pairs of placement plates 2 are symmetrically and vertically fixedly installed on the upper surface of the platform body 1, a rotating shaft is rotatably installed between each pair of placement plates 2, a rotating roller 3 is fixedly sleeved on the rotating shaft, a conveyor belt 4 is wound around the two rotating rollers 3, and the two rotating rollers 3 are controlled to rotate together by the driving assembly, and the driving assembly includes a driving motor 16 fixedly installed on the surface of one of the placement plates 2, and the output shaft of the driving motor 16 is fixedly connected to one of the rotating shafts; A U-shaped mounting frame 5 is fixedly mounted on the upper surface of each two placement plates 2 located on the same horizontal line, and a mounting plate 6 is fixedly sleeved on the mounting frame 5. A threaded rod 7 with opposite thread directions at the left and right ends is horizontally rotatably mounted between the two mounting plates 6. A slider 8 is symmetrically sleeved on the threaded rod 7. A limiting plate 9 is fixedly mounted on the bottom end of the slider 8 through an L-shaped connecting rod. One end of the threaded rod 7 passes through one of the mounting plates 6 and is fixedly mounted with an adjusting wheel 10. The lower surface of the limiting plate 9 is in sliding contact with the upper surface of the conveyor belt 4. First, place the glass to be transported on the conveyor belt 4, and then control the two sliders 8 to move horizontally relative to the two limiting plates 9 by rotating the threaded rod 7, until the two limiting plates 9 are close to the two sides of the glass on the conveyor belt 4. In this way, the glass on the conveyor belt 4 will be located between the two limiting plates 9 for transportation, and will not fall from the conveyor belt 4 and cause the safety hazard of breaking, thereby improving the stability of the transported glass.

[0020] The two mounting plates 6 are provided with mounting openings 11 on their sides close to each other. A plurality of rotating rods 12 are vertically and rotatably mounted in the mounting openings 11. A rotating column 13 is fixedly sleeved on the rotating rods 12. The plurality of rotating columns 13 can reduce the friction between the glass side wall on the conveyor belt 4 and the contact surface of the limiting plate 9, thereby preventing the glass from getting stuck during transportation or causing damage to the glass side wall due to the large friction when the glass side wall contacts the limiting plate 9.

[0021] A plurality of spherical grooves are formed on the lower surface of the limiting plate 9 , and balls are embedded and rolled in the spherical grooves. The balls can reduce the friction between the lower surface of the limiting plate 9 and the contact surface of the conveyor belt 4 .

[0022] A support rod 14 is fixedly mounted on the upper surface of the platform 1, and a scraper 15 is fixedly mounted on the top of the support rod 14. The upper surface of the scraper 15 is in sliding contact with the lower surface of the conveyor belt 4. During the operation of the conveyor belt 4, the scraper 15 will always be in sliding contact with the conveyor belt 4, so as to scrape off the dust or impurities accumulated on the surface of the conveyor belt 4, and prevent the impurities or dust accumulated on the surface of the conveyor belt 4 from being attached to the surface of the glass.

[0023] The surfaces of the two placement plates 2 are fixedly installed with a first hollow rod 17 with a closed end through a connecting component, and the connecting component includes a mounting ring 22 fixedly sleeved on the first hollow rod 17 and a connecting rod 23 fixedly installed on the surface of the mounting ring 22, one end of the connecting rod 23 is fixedly connected to the surface of the placement plate 2, and a first piston rod 18 is inserted in the first hollow rod 17 in a sliding and sealing manner, wherein the surfaces of the two placement plates 2 are provided with through-holes, and two first piston rods 18 are respectively slidably inserted in the two through-holes, and a push block 19 is fixedly installed at one end, and a telescopic spring 20 is provided in the first hollow rod 17, and the two ends of the telescopic spring 20 are respectively fixedly connected to one end of the first piston rod 18 and the inner wall of the first hollow rod 17, and a plurality of air outlet holes 21 are provided on the surface of the first hollow rod 17, and two groups of gas collecting components are provided on the upper surface of the platform 1, and the two groups of gas collecting components are respectively used to supply air to the two first hollow rods 17; The gas collecting assembly includes a gas collecting box 24 fixedly mounted on the upper surface of the platform 1, a second hollow rod 25 with a closed end, a second piston rod 26 sealed and slidably inserted in the second hollow rod 25, a reciprocating screw rod 27, and a slide plate 28 threadedly sleeved on the reciprocating screw rod 27. The upper surface of the gas collecting box 24 is fixedly connected to the closed end of the second hollow rod 25 through an outlet pipe 29. An inlet pipe 30 is fixedly mounted on the surface of the second hollow rod 25. Both the inlet pipe 30 and the outlet pipe 29 are provided with a one-way valve. The conduction direction of the one-way valve in the inlet pipe 30 is from the outside to the inside of the second hollow rod 25. The conducting direction of the one-way valve in the air outlet pipe 29 is from the second hollow rod 25 to the air collecting box 24. The reciprocating screw rod 27 is fixedly connected to the top of one of the rotating rods 12. A hollow frame 31 is rotatably installed on the top of the second piston rod 26. One end of the slide plate 28 is slidably arranged in the hollow frame 31. An air outlet 32 ​​is opened on the surface of the air collecting box 24. A pressure valve is arranged in the air outlet 32. A U-shaped air guide pipe 33 is fixedly installed on the surface of the air collecting box 24. The air guide pipe 33 covers the air outlet 32, and the end away from the air outlet 32 ​​is fixedly connected to the closed end of the first hollow rod 17. During the transportation process, the glass will contact with multiple rotating columns 13. When the rotating column 13 fixedly sleeved on the rotating rod 12 with the reciprocating screw 27 fixedly installed on the top contacts with the glass and rotates, it will drive the reciprocating screw 27 to rotate together. At this time, the slide plate 28 threadedly sleeved on the reciprocating screw 27 will drive the hollow frame 31 and the second piston rod 26 to reciprocate in the vertical direction. During the movement, the volume in the second hollow rod 25 will continuously change from large to small and then from small to large. When the volume in the second hollow rod 25 increases, the internal pressure decreases, and the gas in the outside will enter the second hollow rod 25 from the air inlet pipe 30. When the volume in the second hollow rod 25 decreases, the internal pressure increases, and the gas in the second hollow rod 25 will enter the gas collecting box 24 from the air outlet pipe 29. As more and more gas enters the gas collecting box 24, the pressure in the gas collecting box 24 will also increase. When it reaches the critical value of the pressure valve in the gas outlet 32, the pressure valve will open, and the gas in the gas collecting box 24 will enter the first hollow rod 17 from the air guide pipe 33 and act on the end of the first piston rod 18. The first piston rod 18 will be pushed by the gas and will move with the push block 19. The telescopic spring 20 will be stretched at this time, and the push block 19 will enter the space between the rotating roller 3 and the conveyor belt 4 at this time, and push out the glass fragments or sundries in the space to avoid too much glass fragments or sundries accumulating in this space. As a result, when the rotating roller 3 is running with the conveyor belt 4, the glass fragments and sundries are accumulated in this space due to the force of the rotating roller 3, so that the glass fragments and sundries are in contact with the rotating roller 3 and the conveyor belt 4 for a long time, causing greater damage to the conveyor belt 4 and the rotating roller 3. Then, the first piston rod 18 will quickly move and reset with the push block 19 under the elastic potential energy of the telescopic spring 20 . During the movement and reset process, the gas in the first hollow rod 17 will be squeezed out from the multiple gas outlet holes 21 .

[0024] A slide groove 34 is horizontally provided on the bottom wall of the hollow frame 31, and a sliding block 35 is slidably arranged in the slide groove 34, and the top of the sliding block 35 is fixedly connected to the lower surface of the slide plate 28; When the limiting plate 9 is moving, the slide plate 28 will move in the hollow frame 31, so that the change in the position of the limiting plate 9 will not affect the reciprocating movement of the slide plate 28 with the hollow frame 31 and the second piston rod 26 in the vertical direction. Under the limiting action of the sliding block 35 and the sliding groove 34, the slide plate 28 can be prevented from moving out of the hollow frame 31.

[0025] One end of the air inlet pipe 30 away from the second hollow rod 25 is connected to the housing of the drive motor 16; The air intake pipe 30 can draw hot air in the housing of the drive motor 16 when the second piston rod 26 reciprocates in the vertical direction in the second hollow rod 25, thereby achieving the effect of dissipating heat for the drive motor 16 and preventing the drive motor 16 from being damaged due to working in a high temperature environment for a long time.

[0026] In the present invention, the glass to be transported is first placed on the conveyor belt 4, and then the threaded rod 7 is rotated to control the two sliders 8 to respectively carry the two limiting plates 9 to move relative to each other in the horizontal direction until the two limiting plates 9 are respectively close to the two sides of the glass on the conveyor belt 4. In this way, the glass on the conveyor belt 4 will only be located between the two limiting plates 9 for transportation, and there will be no safety hazard of falling from the conveyor belt 4 and causing breakage, thereby improving the stability of the transported glass.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A glass cutting and conveying platform, comprising a platform body (1) and a driving assembly, characterized in that: Two pairs of placement plates (2) are symmetrically and vertically fixedly installed on the upper surface of the platform (1); a rotating shaft is rotatably installed between each pair of the placement plates (2); a rotating roller (3) is fixedly sleeved on the rotating shaft; a conveyor belt (4) is wound around the two rotating rollers (3); and the two rotating rollers (3) are controlled by a driving component to rotate together; A U-shaped mounting frame (5) is fixedly mounted on the upper surface of each of the two placement plates (2) located on the same horizontal line, a mounting plate (6) is fixedly sleeved on the mounting frame (5), a threaded rod (7) with opposite thread directions at left and right ends is horizontally rotatably mounted between the two mounting plates (6), a slider (8) is symmetrically sleeved on the threaded rod (7), a limiting plate (9) is fixedly mounted on the bottom end of the slider (8) via an L-shaped connecting rod, one end of the threaded rod (7) passes through one of the mounting plates (6) and is fixedly mounted with an adjusting wheel (10), and the lower surface of the limiting plate (9) is in sliding contact with the upper surface of the conveyor belt (4).

2. A glass cutting and conveying platform according to claim 1, characterized in that: A mounting opening (11) is provided on each of the two mounting plates (6) on a side close to each other. A plurality of rotating rods (12) are vertically and rotatably mounted in the mounting opening (11). A rotating column (13) is fixedly sleeved on the rotating rod (12).

3. A glass cutting and conveying platform according to claim 1, characterized in that: A plurality of spherical grooves are formed on the lower surface of the limiting plate (9), and round balls are rotatably embedded in the spherical grooves.

4. A glass cutting and conveying platform according to claim 1, characterized in that: A support rod (14) is fixedly mounted on the upper surface of the platform (1), a scraper (15) is fixedly mounted on the top of the support rod (14), and the upper surface of the scraper (15) is in sliding contact with the lower surface of the conveyor belt (4).

5. A glass cutting and conveying platform according to claim 2, characterized in that: The driving assembly comprises a driving motor (16) fixedly mounted on the surface of one of the placement plates (2), and an output shaft of the driving motor (16) is fixedly connected to one of the rotating shafts.

6. A glass cutting and conveying platform according to claim 2, characterized in that: The surfaces of the two placement plates (2) are fixedly mounted with a first hollow rod (17) having one end designed to be closed via a connecting component, a first piston rod (18) is inserted in a sliding and sealing manner in the first hollow rod (17), the surfaces of the two placement plates (2) are opened with through openings, the two first piston rods (18) are respectively inserted in the two through openings for sliding movement, and a push block (19) is fixedly mounted at one end, a telescopic spring (20) is arranged in the first hollow rod (17), the two ends of the telescopic spring (20) are respectively fixedly connected to one end of the first piston rod (18) and the inner wall of the first hollow rod (17), a plurality of air outlet holes (21) are arranged on the surface of the first hollow rod (17), and two groups of gas collecting components are arranged on the upper surface of the platform (1), the two groups of gas collecting components are respectively used to supply air into the two first hollow rods (17).

7. A glass cutting and conveying platform according to claim 6, characterized in that: The connecting component comprises a mounting ring (22) fixedly sleeved on the first hollow rod (17) and a connecting rod (23) fixedly mounted on the surface of the mounting ring (22), one end of the connecting rod (23) being fixedly connected to the surface of the placement plate (2).

8. The glass cutting and conveying platform according to claim 6, characterized in that: The gas collecting assembly comprises a gas collecting box (24) fixedly mounted on the upper surface of the platform (1), a second hollow rod (25) with a closed end, a second piston rod (26) sealingly and slidably inserted in the second hollow rod (25), a reciprocating screw rod (27) and a slide plate (28) threadedly sleeved on the reciprocating screw rod (27); the upper surface of the gas collecting box (24) is fixedly connected to the closed end of the second hollow rod (25) via an air outlet pipe (29); an air inlet pipe (30) is fixedly mounted on the surface of the second hollow rod (25); and both the air inlet pipe (30) and the air outlet pipe (29) are provided with a one-way valve. The reciprocating screw rod (27) is fixedly connected to the top end of one of the rotating rods (12); a hollow frame (31) is rotatably mounted on the top end of the second piston rod (26); one end of the slide plate (28) is slidably disposed in the hollow frame (31); an air outlet (32) is opened on the surface of the air collecting box (24); a pressure valve is arranged in the air outlet (32); a U-shaped air guide pipe (33) is fixedly mounted on the surface of the air collecting box (24); the air guide pipe (33) covers the air outlet (32), and one end away from the air outlet (32) is fixedly connected to the closed end of the first hollow rod (17).

9. A glass cutting and conveying platform according to claim 8, characterized in that: A sliding groove (34) is horizontally provided on the inner bottom wall of the hollow frame (31), a sliding block (35) is slidably arranged in the sliding groove (34), and the top end of the sliding block (35) is fixedly connected to the lower surface of the slide plate (28).

10. The glass cutting and conveying platform according to claim 8, characterized in that: One end of one of the air inlet pipes (30) away from the second hollow rod (25) is in communication with the inside of the housing of the drive motor (16).

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