Inorganic plate feeding and positioning device and plate processing equipment and method

Abstract

The invention discloses an inorganic plate feeding and positioning device and plate processing equipment and method.The inorganic plate feeding and positioning device comprises a horizontally-arranged conveying belt, a plurality of symmetrically-arranged guide plates are installed on the two sides of the conveying belt, and a first adjusting mechanism is installed in the conveying belt and used for adjusting the distance between the guide plates on the two sides; a plate end limiting plate is installed above the conveying belt, and a second adjusting mechanism is installed below the end of the conveying belt and used for adjusting the position of the plate end limiting plate. And plate multi-layer bearing mechanisms which are symmetrically arranged are mounted on the two sides of the conveying belt. The problems that in the traditional inorganic board feeding and temporary board storage and carrying process, boards need to be stacked in multiple layers for temporary storage, and the surfaces of the inorganic boards are abraded are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of material feeding and positioning, and in particular to an inorganic plate material feeding and positioning device and plate processing equipment and method. Background Art

[0002] In the processing and production of inorganic sheets, the loading and temporary storage and handling of sheets are crucial. Traditional inorganic sheet loading devices often use relatively simple and direct mechanical structures to carry and transfer sheets, such as common flat conveyor belts or simple lifting racks.

[0003] When conveying inorganic sheets, flat conveyor belts often stack multiple sheets together at one time due to their structural characteristics when the sheets need to be temporarily stored in multiple layers. During this stacking process, there will be direct large-area contact and friction between the upper and lower sheets. The surface of inorganic sheets usually has certain requirements for smoothness. Under this hard, large-area friction, scratches, abrasions and other wear and tear are very likely to occur on the surface of the sheets. These wear and tear not only destroy the original good appearance quality of the inorganic sheets, reduce the beauty and grade of the products, but also in some application scenarios with extremely high requirements for surface quality, such as high-end building decorative panels, even slight surface wear and tear may cause the product to fail to meet quality standards and be discarded, resulting in a large amount of material waste and increased costs.

[0004] When lifting the plates, simple lifting frames also cannot avoid direct contact and relative sliding with the plate surface. Especially when converting the plates from a horizontal conveying state to a multi-layer stacking state, due to the lack of an effective buffer and spacing protection mechanism, the force between the lifting frame and the plate surface is relatively concentrated and uneven, further exacerbating the risk of wear on the plate surface. In addition, these traditional load-bearing and transfer methods have poor flexibility when adjusting to inorganic plates of different sizes and thicknesses, and often require a large number of manual auxiliary operations and adjustments. This is not only inefficient, but also difficult to ensure the consistency and accuracy of each operation. It is easy for human factors to cause damage to the plates, such as collisions and scratches, which further affects the appearance quality and overall production efficiency of the inorganic plates.

[0005] Therefore, we propose an inorganic sheet material feeding and positioning device and sheet material processing equipment and method. Summary of the invention

[0006] In order to solve the problem that during the traditional inorganic sheet material loading and temporary storage and transportation process, the sheets need to be temporarily stacked in multiple layers, which will cause surface wear of the inorganic sheet materials, the purpose of the present invention is to provide an inorganic sheet material loading and positioning device and sheet material processing equipment and method.

[0007] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: an inorganic plate material loading and positioning device, comprising a horizontally arranged conveyor belt, a plurality of symmetrically arranged guide plates are installed on both sides of the conveyor belt, a first adjustment mechanism is installed inside the conveyor belt for adjusting the spacing between the guide plates on both sides; a plate end limit plate is installed above the conveyor belt, and a second adjustment mechanism is installed below the end of the conveyor belt for adjusting the position of the plate end limit plate; symmetrically arranged plate multilayer bearing mechanisms are installed on both sides of the conveyor belt;

[0008] The multi-layered plate bearing mechanism includes a conveyor belt circulating in a vertical direction, the outer wall of the conveyor belt is fixedly connected with a plurality of evenly distributed support plates, a first spring is installed on the support plate, a U-shaped frame is also installed on the support plate, one end of the first spring is tightly pressed against the U-shaped frame, and the inner wall of the U-shaped frame is rotatably connected with a first column through a pin shaft;

[0009] A plate pressing mechanism is installed at the bottom of the support plate;

[0010] The plate pressing mechanism includes a rectangular shell, the bottom of the rectangular shell is slidably connected with two movable rods, the bottoms of the two movable rods are fixedly connected to two mounting blocks, and the side walls of the two mounting blocks are rotatably connected to two second cylinders through pin shafts, and the two movable rods are fixedly connected to an iron block at one end inside the rectangular shell, and the interior of the rectangular shell located below the iron block is fixedly connected to an electromagnet, the inner wall of the rectangular shell is rotatably connected to a triangular block through a pin shaft, and the bottom of the triangular block is fixedly connected to a spherical counterweight block, and the inner wall of the rectangular shell located below the spherical counterweight block is fixedly connected to two symmetrically arranged metal blocks, and the inner wall of the rectangular shell located below the two metal blocks is fixedly connected to a cross plate, and a strip rod is vertically slidably connected at the center of the cross plate, and the bottom of the strip rod is fixedly connected to a baffle plate that blocks the bottom of the cross plate, and the top of the strip rod is fixedly connected to an arched metal contact sheet, and the outer wall of the strip rod is provided with a second spring, and the two ends of the second spring are respectively pressed against the bottom of the arched metal contact sheet and the top surface of the cross plate; the bottoms at both ends of the arched metal contact sheet are in blocking cooperation with the top surfaces of the two metal blocks;

[0011] One terminal of the electromagnet is connected to one of the metal blocks through a wire, the other terminal of the electromagnet is connected to an electrode of a power supply through a wire, and the other electrode of the power supply is connected to another metal block through a wire.

[0012] Preferably, two support rollers are internally meshed at both ends of the conveyor belt, and the two support rollers are rotatably mounted on two U-shaped support frames through a connecting shaft; a first motor is fixedly mounted on the side wall of the U-shaped support frame, and the output end of the first motor is axially connected to the end of one of the support rollers.

[0013] Preferably, the first adjustment mechanism includes a first shell, an electric push rod is fixedly installed inside the first shell, the telescopic end of the electric push rod is fixedly connected to a strip plate, two side walls of the strip plate are hinged with a plurality of connecting plates, an end of the connecting plate away from the strip plate is hinged with a rectangular plate, the top surface of the rectangular plate is fixedly connected to the bottom of the guide plate, the two side walls of the first shell are fixedly connected to the two U-shaped support frames, the rectangular plate slides through the side walls of the first shell and the U-shaped support frame, and the top surface of the first shell is slidably connected to the inner wall of the conveyor belt.

[0014] Preferably, the second adjusting mechanism includes a cross beam, the two ends of the cross beam are fixedly connected to the two U-shaped support frames, the side wall of the cross beam is rotatably connected with a threaded sleeve, the inner wall of the threaded sleeve is threadedly sleeved with a lead screw, one end of the lead screw is fixedly connected to a mounting plate, the side wall of the mounting plate is fixedly connected with a guide rod, the guide rod is slidably connected to the side wall of the cross beam, the top surface of the mounting plate is fixedly connected with an L-shaped plate, the L-shaped plate is fixedly connected to the end limit plate of the plate, the bottom of the end limit plate of the plate is arranged close to the top surface of the conveyor belt, the outer wall of the threaded sleeve is fixedly sleeved with a first gear, a second motor is fixedly installed on the cross beam, and the output end shaft of the second motor is connected to a second gear meshing with the first gear.

[0015] Preferably, a strip hole is provided on the support plate, the inner wall of the strip hole is fixedly connected with a connecting rod, the outer wall of the connecting rod is slidably connected with a movable block, the first spring is sleeved on the outer wall of the connecting rod, and the two ends of the first spring are respectively pressed against the inner wall of the strip hole and the side wall of the movable block; the two side walls of the movable block are slidably connected to the inner wall of the strip hole, and the top of the movable block is fixedly connected to the bottom of the U-shaped frame.

[0016] Preferably, the multi-layer plate bearing mechanism also includes two rectangular blocks fixedly mounted on the side walls of the two guide plates, the side walls of the two rectangular blocks are fixedly connected with two symmetrically arranged vertical plates, the side walls of the two vertical plates are rotatably connected with a transmission shaft, the side walls of the two vertical plates near the top are rotatably connected with a driven roller through a connecting shaft, the outer wall of the transmission shaft is fixedly sleeved with a driving roller, the side wall of the vertical plate is fixedly mounted with a third motor axially connected to one end of the transmission shaft, the outer walls of the driven roller and the driving roller are jointly meshed with the inner walls of the upper and lower ends of the conveyor belt, a second shell is fixedly connected between the two vertical plates, and the two side walls of the second shell are slidably connected to the inner wall of the conveyor belt.

[0017] An inorganic plate processing device is located directly above a plate multilayer bearing mechanism.

[0018] A feeding and positioning method for an inorganic plate feeding and positioning device comprises the following steps:

[0019] Step 1: The inorganic sheet is conveyed on the conveyor belt, and the end of the inorganic sheet is stopped by a plate end limit plate;

[0020] Step 2: The conveyor belts on both sides of the conveyor belt run synchronously, and the two support plates on both sides first hold up the inorganic sheet during the process of rotating from the bottom. As the support plates rotate to the horizontal, the first columns on both sides press the sides of the inorganic sheet, and the inorganic sheet remains centered under the balancing action of the first springs on both sides;

[0021] Step 3: While the support plate is rotating to the horizontal direction, the triangular block rotates, and the spherical counterweight block rotates to a vertical position downward, pressing down the arched metal contact piece, thereby connecting the two metal blocks, and then connecting the electromagnet to generate magnetism, and the electromagnet magnetically attracts the iron block downward, and then the second column is pressed down through the movable rod;

[0022] Step 4: When the two support plates on both sides hold up the inorganic sheet, the second column above the support plates presses the inorganic sheet;

[0023] Step 5: As the conveyor belt conveys the plurality of inorganic sheets, the sheet multilayer bearing mechanism sequentially conveys the inorganic sheets on the conveyor belt upward;

[0024] Step six, the inorganic sheet pressed by the second column on the topmost horizontal support plate of the multi-layer board carrying mechanism is processed by the processing equipment above it. After the processing is completed, the support plate is flipped to a vertical position as the conveyor belt runs, and the second column is separated from the inorganic sheet, and the processed inorganic sheet can be transferred by other picking machines.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] 1. The present invention uses a multi-layered plate bearing mechanism to support and stack inorganic plates at intervals, thereby avoiding abrasion of the surface of the inorganic plates and affecting the appearance quality.

[0027] 2. The present invention effectively limits and fixes the inorganic plate from multiple directions through the plate end limiting plate in cooperation with the first column in the plate multilayer bearing mechanism and the second column in the plate clamping mechanism, thereby ensuring that the inorganic plate is in a precise predetermined position before processing.

[0028] 3. The present invention can realize the continuous conveyance and multi-layer temporary storage of inorganic plates through the coordinated work of the conveyor belt and the multi-layer plate bearing mechanism. During the plate processing, when the plate on the uppermost bearing mechanism is processed, the conveyor belt can continue to convey the subsequent plates to the lower bearing mechanism, thereby reducing the waiting time and making the entire processing flow smoother and more efficient, effectively improving the production efficiency of inorganic plates, and being suitable for large-scale industrial production needs.

[0029] 4. In the present invention, the springs in the multi-layer bearing mechanism of the plate cooperate with the rotating structure. In the process of lifting the plate, it can adapt to the plates of different thicknesses and use the first column to stably press the side of the plate. The plate pressing mechanism is linked by a clever mechanical and electrical structure. When the support plate rotates to a horizontal position, the pressing function is automatically started, and the pressing force is stable and reliable, which effectively prevents the plate from being displaced or shaken during processing, thereby ensuring processing quality and operational safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments:

[0031] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0032] Figure 2 For the present invention Figure 1 The structural diagram of part A in the figure;

[0033] Figure 3 is a structural schematic diagram of the first adjustment mechanism of the present invention;

[0034] Figure 4 is a schematic structural diagram of the second adjustment mechanism of the present invention;

[0035] Figure 5 It is a structural schematic diagram of the multi-layer bearing mechanism of a plate material of the present invention;

[0036] Figure 6 It is a structural schematic diagram of the support plate of the present invention;

[0037] Figure 7 It is a structural schematic diagram of the conveyor belt of the present invention;

[0038] Figure 8 It is a structural schematic diagram of the plate pressing mechanism of the present invention;

[0039] Fig. 9 It is a schematic structural diagram of a cross-section of the plate pressing mechanism of the present invention;

[0040] Fig.10 A schematic diagram of the electromagnet of the present invention being energized;

[0041] Fig.11 It is a schematic diagram of the support plate of the present invention lifting and positioning the inorganic plate.

[0042] In the figure: 1, conveyor belt; 2, guide plate; 3, first adjustment mechanism; 4, plate end limit plate; 5, second adjustment mechanism; 6, plate multilayer bearing mechanism; 7, plate pressing mechanism; 101, support roller; 102, U-shaped support frame; 103, first motor; 301, first shell; 302, electric push rod; 303, strip plate; 304, connecting plate; 305, rectangular plate; 501, crossbeam; 502, threaded sleeve; 503, lead screw; 504, mounting plate; 505, guide rod; 506, L-shaped plate; 507, first gear; 508, second motor; 509, second gear; 601, conveyor belt; 602, support plate; 603, first spring; 604, strip hole; 605, connecting rod; 606, movable block; 607, U-shaped frame; 608, rectangular block; 609, vertical plate; 610, transmission shaft; 611, driven roller; 612, driving roller; 613, third motor; 614, U-shaped frame; 615, second shell; 701, rectangular shell; 702, movable rod; 703, mounting block; 704, second column; 705, iron block; 706, electromagnet; 707, triangular block; 708, spherical counterweight; 709, metal block; 710, horizontal plate; 711, strip rod; 712, baffle; 713, arched metal contact piece; 714, second spring. DETAILED DESCRIPTION

[0043] The following is a description of the implementation of the present invention by means of specific embodiments. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0044] See also Figures 1 to 11 . It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention, so they have no substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size should still fall within the scope of the technical content disclosed by the present invention without affecting the effects and purposes that can be achieved by the present invention. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the present invention. Changes or adjustments in their relative relationships should also be regarded as the scope of the implementation of the present invention without substantially changing the technical content.

[0045] The present invention provides a technical solution: an inorganic plate material loading and positioning device, mainly composed of a conveyor belt (1), a guide plate (2), a first adjustment mechanism (3), a plate end limit plate (4), a second adjustment mechanism (5), a plate multilayer bearing mechanism (6) and a plate pressing mechanism (7) and other components.

[0046] First, regarding the conveyor belt (1), two support rollers (101) are meshed inside at both ends thereof, and the two support rollers (101) are rotatably mounted on two U-shaped support frames (102) via a connecting shaft. A first motor (103) is fixedly mounted on the side wall of the U-shaped support frame (102), and the output end of the first motor (103) is axially connected to the end of one of the support rollers (101). When the first motor (103) is started, the support rollers (101) can be driven to rotate, thereby causing the conveyor belt (1) to operate, thereby realizing the transportation of the inorganic sheet on the conveyor belt.

[0047] Next, the specific working method of the first adjustment mechanism (3) is described. The first adjustment mechanism (3) includes a first shell (301), and an electric push rod (302) is fixedly installed inside the first shell (301). The telescopic end of the electric push rod (302) is fixedly connected to a strip plate (303), and the two side walls of the strip plate (303) are hinged with a plurality of connecting plates (304), and the end of the connecting plate (304) away from the strip plate (303) is hinged with a rectangular plate (305), and the top surface of the rectangular plate (305) is fixedly connected to the bottom of the guide plate (2). The two side walls of the first shell (301) are fixedly connected to the two U-shaped support frames (102), and the rectangular plate (305) slides through the side walls of the first shell (301) and the U-shaped support frame (102), and the top surface of the first shell (301) is slidably connected to the inner wall of the conveyor belt (1). When the spacing between the guide plates (2) on both sides needs to be adjusted, the electric push rod (302) is started, and the extension and retraction of the electric push rod (302) drives the strip plate (303) to move, and through the transmission of the connecting plate (304), the rectangular plate (305) drives the guide plates (2) to move in the horizontal direction, thereby realizing the adjustment of the spacing between the guide plates (2) to adapt to inorganic plates of different widths.

[0048] Now let's look at the second adjustment mechanism (5), which includes a crossbeam (501), and the two ends of the crossbeam (501) are fixedly connected to two U-shaped support frames (102). The side wall of the crossbeam (501) is rotatably connected with a threaded sleeve (502), and the inner wall of the threaded sleeve (502) is threadedly connected with a lead screw (503), one end of the lead screw (503) is fixedly connected with a mounting plate (504), and the side wall of the mounting plate (504) is fixedly connected with a guide rod (505), and the guide rod (505) is slidably connected to the side wall of the crossbeam (501). The top surface of the mounting plate (504) is fixedly connected with an L-shaped plate (506), and the L-shaped plate (506) is fixedly connected to the plate end limit plate (4), and the bottom of the plate end limit plate (4) is arranged close to the top surface of the conveyor belt (1). The outer wall of the threaded sleeve (502) is fixedly sleeved with a first gear (507), and the crossbeam (501) is fixedly mounted with a second motor (508), and the output end shaft of the second motor (508) is connected to a second gear (509) meshed with the first gear (507). When it is necessary to adjust the position of the plate end stop plate (4), the second motor (508) is started, and the second motor (508) drives the second gear (509) to rotate, and the second gear (509) meshes with the first gear (507) to drive the threaded sleeve (502) to rotate, thereby causing the lead screw (503) to move in the threaded sleeve (502), and through the cooperation of the mounting plate (504) and the guide rod (505), the L-shaped plate (506) and the plate end stop plate (4) are driven to move to a suitable position in the horizontal direction, so as to meet the end stop requirements of inorganic plates of different lengths.

[0049] The multilayer bearing mechanism (6) for plates includes a conveyor belt (601) that circulates in the vertical direction. The outer wall of the conveyor belt (601) is fixedly connected with a plurality of evenly distributed support plates (602). The support plate (602) is provided with a strip hole (604), the inner wall of the strip hole (604) is fixedly connected with a connecting rod (605), and the outer wall of the connecting rod (605) is slidably connected with a movable block (606). The first spring (603) is sleeved on the outer wall of the connecting rod (605), and its two ends are respectively pressed against the inner wall of the strip hole (604) and the side wall of the movable block (606). The two side walls of the movable block (606) are slidably connected with the inner wall of the strip hole (604), and the top of the movable block (606) is fixedly connected with the bottom of the U-shaped frame (614). The inner wall of the U-shaped frame (614) is rotatably connected with a first column (607) via a pin. At the same time, the plate multilayer bearing mechanism (6) also includes two rectangular blocks (608) fixedly mounted on the side walls of the two guide plates (2), the side walls of the two rectangular blocks (608) are fixedly connected with two symmetrically arranged vertical plates (609), the side walls of the two vertical plates (609) are rotatably connected with a transmission shaft (610), the side walls of the two vertical plates (609) close to the top are rotatably connected with a driven roller (611) through a connecting shaft, the outer wall of the transmission shaft (610) is fixedly sleeved with a driving roller (612), the side wall of the vertical plate (609) is fixedly mounted with a third motor (613) axially connected to one end of the transmission shaft (610), the outer walls of the driven roller (611) and the driving roller (612) are jointly meshed with the inner walls of the upper and lower ends of the conveyor belt (601), a second shell (615) is fixedly connected between the two vertical plates (609), and the two side walls of the second shell (615) are slidably connected to the inner wall of the conveyor belt (601). When the third motor (613) is started, it drives the transmission shaft (610) and the driving roller (612) to rotate, and with the cooperation of the driven roller (611), the conveyor belt (601) circulates in the vertical direction. In the process of the support plate (602) rotating from the bottom to lift the inorganic sheet, as the support plate (602) rotates to the horizontal, the first columns (607) on both sides can press the side of the inorganic sheet under the action of the first spring (603), so that the inorganic sheet remains centered.

[0050] Finally, the plate pressing mechanism (7) comprises a rectangular shell (701), two movable rods (702) are slidably connected to the bottom of the rectangular shell (701), two mounting blocks (703) are fixedly connected to the bottom of the two movable rods (702), two second columns (704) are rotatably connected to the side walls of the two mounting blocks (703) via pins, one end of the two movable rods (702) located inside the rectangular shell (701) is fixedly connected to an iron block (705), the interior of the rectangular shell (701) located below the iron block (705) is fixedly connected to an electromagnet (706), the inner wall of the rectangular shell (701) is rotatably connected to a triangular block (707) via a pin, and a spherical counterweight block (708) is fixedly connected to the bottom of the triangular block (707). The inner wall of the rectangular shell (701) located below the spherical counterweight (708) is fixedly connected with two symmetrically arranged metal blocks (709), the inner wall of the rectangular shell (701) located below the two metal blocks (709) is fixedly connected with a horizontal plate (710), a strip rod (711) is vertically slidably penetrated at the center of the horizontal plate (710), the bottom of the strip rod (711) is fixedly connected with a baffle (712) that blocks the bottom of the horizontal plate (710), the top of the strip rod (711) is fixedly connected with an arched metal contact piece (713), the outer wall of the strip rod (711) is sleeved with a second spring (714), and the two ends of the second spring (714) are respectively pressed against the bottom of the arched metal contact piece (713) and the top surface of the horizontal plate (710). One terminal of the electromagnet (706) is connected to one of the metal blocks (709) through a wire, and the other terminal of the electromagnet (706) is connected to an electrode of a power supply through a wire, and the other electrode of the power supply is connected to another metal block (709) through a wire. When the support plate (602) rotates to a horizontal position, the triangular block (707) rotates, and the spherical counterweight block (708) rotates to a vertical position downward, pressing down the arched metal contact sheet (713), thereby connecting the two metal blocks (709), so that the electromagnet (706) generates magnetism, and the electromagnet (706) magnetically attracts the iron block (705) downward, and presses down the second column (704) through the movable rod (702), so that when the two support plates (602) on both sides hold up the inorganic plate, the second column (704) above the support plate (602) presses the inorganic plate.

[0051] In the actual working process, the first motor (103) of the conveyor belt (1) is first started to transport the inorganic sheet on the conveyor belt (1), and the end of the inorganic sheet is stopped by the sheet end limit plate (4) whose position is adjusted in advance. Then the third motor (613) of the sheet multilayer bearing mechanism (6) is started to make the conveyor belts (601) on both sides run synchronously, and the two support plates (602) on both sides first rotate from the bottom and hold up the inorganic sheet. As the support plates (602) rotate to the horizontal, the first column (607) and the second column (704) press the inorganic sheet from the side and the top respectively. Under the balancing action of the first springs (603) on both sides, the inorganic sheet remains centered. As the conveyor belt (1) transports multiple inorganic sheets, the sheet multilayer bearing mechanism (6) sequentially transports the inorganic sheets on the conveyor belt (1) upward. The inorganic sheet material pressed by the second column (704) on the uppermost and horizontal support plate (602) of the sheet material multilayer bearing mechanism (6) is processed by the processing equipment above it. After the processing is completed, the support plate is flipped to a vertical position as the conveyor belt (601) runs, and the second column (704) is separated from the inorganic sheet material, so that the processed inorganic sheet material can be transferred by other picking machines.

[0052] An inorganic plate processing device is located directly above a plate multilayer bearing mechanism (6).

[0053] A feeding and positioning method for an inorganic plate feeding and positioning device comprises the following steps:

[0054] Step 1: The first motor (103) drives the support roller (101) to rotate, so that the conveyor belt (1) runs, and the inorganic sheet is conveyed on the conveyor belt (1), and the end of the inorganic sheet is stopped by the sheet end limit plate (4);

[0055] Step 2: The third motor (613) on both sides of the conveyor belt (1) drives the transmission shaft (610) to rotate, so that the driving roller (612) rotates, and the conveyor belts (601) on both sides of the conveyor belt (1) run synchronously. The two support plates (602) on both sides first hold up the inorganic sheet from the bottom during the rotation process. As the support plates (602) rotate to the horizontal, the first columns (607) on both sides press the side of the inorganic sheet. Under the balancing action of the first springs (603) on both sides, the inorganic sheet remains centered.

[0056] Step 3: while the support plate (602) is rotating to the horizontal, the triangular block (707) rotates, the spherical counterweight block (708) rotates to the vertical position downward, pressing down the arched metal contact piece (713), thereby connecting the two metal blocks (709), and then connecting the electromagnet (706) to generate magnetism, and the electromagnet (706) magnetically attracts the iron block (705) downward, and then presses down the second column (704) through the movable rod (702);

[0057] Step 4: While the two support plates (602) on both sides are holding up the inorganic sheet, the second column (704) above the support plates (602) presses the inorganic sheet;

[0058] Step 5: As the conveyor belt (1) conveys the plurality of inorganic plates, the plate multilayer bearing mechanism (6) sequentially conveys the inorganic plates on the conveyor belt (1) upwards;

[0059] Step six, the inorganic sheet pressed by the second column (704) on the topmost and horizontal support plate (602) of the sheet multilayer bearing mechanism (6) is processed by the processing equipment above it. After the processing is completed, the support plate is flipped to a vertical position as the conveyor belt (601) runs, and the second column (704) is separated from the inorganic sheet, so that the processed inorganic sheet can be transferred by other picking machines.

[0060] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed by the present invention shall still be covered by the claims of the present invention.

Claims

1. An inorganic sheet material loading and positioning device, comprising a horizontally arranged conveyor belt (1), characterized in that: A plurality of symmetrically arranged guide plates (2) are installed on both sides of the conveyor belt (1); a first adjustment mechanism (3) is installed inside the conveyor belt (1) for adjusting the spacing between the guide plates (2) on both sides; a plate end limit plate (4) is installed above the conveyor belt (1); a second adjustment mechanism (5) is installed below the end of the conveyor belt (1) for adjusting the position of the plate end limit plate (4); and symmetrically arranged plate multilayer bearing mechanisms (6) are installed on both sides of the conveyor belt (1); The plate multilayer bearing mechanism (6) comprises a conveyor belt (601) circulating in a vertical direction, the outer wall of the conveyor belt (601) is fixedly connected with a plurality of evenly distributed support plates (602), a first spring (603) is installed on the support plate (602), a U-shaped frame (614) is also installed on the support plate (602), one end of the first spring (603) is tightly pressed against the U-shaped frame (614), and the inner wall of the U-shaped frame (614) is rotatably connected with a first column (607) via a pin shaft; A plate pressing mechanism (7) is installed at the bottom of the support plate (602); The plate pressing mechanism (7) comprises a rectangular shell (701), two movable rods (702) are slidably connected at the bottom of the rectangular shell (701), two mounting blocks (703) are fixedly connected at the bottom of the two movable rods (702), two second columns (704) are rotatably connected to the side walls of the two mounting blocks (703) via pins, one end of the two movable rods (702) located inside the rectangular shell (701) is fixedly connected to an iron block (705), the interior of the rectangular shell (701) located below the iron block (705) is fixedly connected to an electromagnet (706), the inner wall of the rectangular shell (701) is rotatably connected to a triangular block (707) via a pin, the bottom of the triangular block (707) is fixedly connected to a spherical counterweight block (708), and the rectangular shell (701) is located between the spherical counterweight block (708) and the inner wall of the rectangular shell (701) is rotatably connected to a triangular block (707). 08) is fixedly connected to the inner wall below the two metal blocks (709) with two symmetrically arranged metal blocks (709); the inner wall of the rectangular shell (701) located below the two metal blocks (709) is fixedly connected to a horizontal plate (710); a strip rod (711) is vertically slidably penetrated at the center of the horizontal plate (710); the bottom of the strip rod (711) is fixedly connected to a baffle (712) that blocks the bottom of the horizontal plate (710); the top of the strip rod (711) is fixedly connected to an arched metal contact sheet (713); the outer wall of the strip rod (711) is sleeved with a second spring (714); the two ends of the second spring (714) are respectively pressed against the bottom of the arched metal contact sheet (713) and the top surface of the horizontal plate (710); the bottoms of the two ends of the arched metal contact sheet (713) are in a blocking fit with the top surfaces of the two metal blocks (709); One terminal of the electromagnet (706) is connected to one of the metal blocks (709) via a wire, the other terminal of the electromagnet (706) is connected to an electrode of a power supply via a wire, and the other electrode of the power supply is connected to another metal block (709) via a wire.

2. The inorganic sheet material feeding and positioning device according to claim 1, characterized in that: Two support rollers (101) are meshed inside the two ends of the conveyor belt (1), and the two support rollers (101) are rotatably mounted on two U-shaped support frames (102) via connecting shafts; a first motor (103) is fixedly mounted on the side wall of the U-shaped support frame (102), and the output end of the first motor (103) is axially connected to the end of one of the support rollers (101).

3. The inorganic sheet material feeding and positioning device according to claim 2, characterized in that: The first adjustment mechanism (3) comprises a first shell (301), an electric push rod (302) is fixedly installed inside the first shell (301), the telescopic end of the electric push rod (302) is fixedly connected to a strip plate (303), the two side walls of the strip plate (303) are hinged with a plurality of connecting plates (304), one end of the connecting plate (304) away from the strip plate (303) is hinged with a rectangular plate (305), the top surface of the rectangular plate (305) is fixedly connected to the bottom of the guide plate (2), the two side walls of the first shell (301) are fixedly connected to the two U-shaped support frames (102), the rectangular plate (305) slides through the side walls of the first shell (301) and the U-shaped support frame (102), and the top surface of the first shell (301) is slidably connected to the inner wall of the conveyor belt (1).

4. The inorganic sheet material feeding and positioning device according to claim 2, characterized in that: The second adjustment mechanism (5) comprises a crossbeam (501), the two ends of the crossbeam (501) are fixedly connected to the two U-shaped support frames (102), a threaded sleeve (502) is rotatably connected to the side wall of the crossbeam (501), a lead screw (503) is threadedly sleeved on the inner wall of the threaded sleeve (502), one end of the lead screw (503) is fixedly connected to a mounting plate (504), the side wall of the mounting plate (504) is fixedly connected to a guide rod (505), and the guide rod (505) is slidably connected to the crossbeam (501). The top surface of the mounting plate (504) is fixedly connected to an L-shaped plate (506), the L-shaped plate (506) is fixedly connected to a plate end stop plate (4), the bottom of the plate end stop plate (4) is arranged close to the top surface of the conveyor belt (1), the outer wall of the threaded sleeve (502) is fixedly sleeved with a first gear (507), the crossbeam (501) is fixedly mounted with a second motor (508), and the output end shaft of the second motor (508) is connected to a second gear (509) meshing with the first gear (507).

5. The inorganic sheet material feeding and positioning device according to claim 1, characterized in that: The support plate (602) is provided with a strip hole (604), the inner wall of the strip hole (604) is fixedly connected with a connecting rod (605), the outer wall of the connecting rod (605) is slidably connected with a movable block (606), the first spring (603) is sleeved on the outer wall of the connecting rod (605), and the two ends of the first spring (603) are respectively pressed against the inner wall of the strip hole (604) and the side wall of the movable block (606); the two side walls of the movable block (606) are slidably connected with the inner wall of the strip hole (604), and the top of the movable block (606) is fixedly connected with the bottom of the U-shaped frame (614).

6. The inorganic sheet material feeding and positioning device according to claim 1, characterized in that: The plate multilayer bearing mechanism (6) also includes two rectangular blocks (608) fixedly mounted on the side walls of the two guide plates (2), the side walls of the two rectangular blocks (608) being fixedly connected to two symmetrically arranged vertical plates (609), the side walls of the two vertical plates (609) being rotatably connected to a transmission shaft (610), the side walls of the two vertical plates (609) near the top being rotatably connected to a driven roller (611) via a connecting shaft, and the outer wall of the transmission shaft (610) A driving roller (612) is fixedly sleeved, and a third motor (613) axially connected to one end of the transmission shaft (610) is fixedly installed on the side wall of the vertical plate (609). The outer walls of the driven roller (611) and the driving roller (612) are engaged with the inner walls of the upper and lower ends of the conveyor belt (601). A second shell (615) is fixedly connected between the two vertical plates (609), and the two side walls of the second shell (615) are slidably connected to the inner wall of the conveyor belt (601).

7. An inorganic plate processing equipment, characterized in that: An inorganic plate material loading and positioning device as described in any one of claims 1 to 6 is used, and the inorganic plate processing equipment is located directly above the plate multi-layer supporting mechanism (6).

8. A method for positioning an inorganic sheet material loading device, using the inorganic sheet material loading device according to any one of claims 1 to 6, comprising the following steps: Step 1: The inorganic sheet is conveyed on the conveyor belt (1), and the end of the inorganic sheet is stopped by a sheet end stop plate (4); Step 2: The conveyor belts (601) on both sides of the conveyor belt (1) run synchronously, and the two support plates (602) on both sides first hold up the inorganic sheet while rotating from below. As the support plates (602) rotate to a horizontal position, the first columns (607) on both sides press the sides of the inorganic sheet, and the inorganic sheet remains centered under the balancing action of the first springs (603) on both sides. Step 3: while the support plate (602) is rotating to the horizontal, the triangular block (707) rotates, the spherical counterweight block (708) rotates to the vertical position downward, pressing down the arched metal contact piece (713), thereby connecting the two metal blocks (709), and then connecting the electromagnet (706) to generate magnetism, and the electromagnet (706) magnetically attracts the iron block (705) downward, and then presses down the second column (704) through the movable rod (702); Step 4: While the two support plates (602) on both sides are holding up the inorganic sheet, the second column (704) above the support plates (602) presses the inorganic sheet; Step 5: As the conveyor belt (1) conveys the plurality of inorganic plates, the plate multilayer bearing mechanism (6) sequentially conveys the inorganic plates on the conveyor belt (1) upwards; Step six, the inorganic sheet pressed by the second column (704) on the topmost and horizontal support plate (602) of the sheet multilayer bearing mechanism (6) is processed by the processing equipment above it. After the processing is completed, the support plate is flipped to a vertical position as the conveyor belt (601) runs, and the second column (704) is separated from the inorganic sheet, so that the processed inorganic sheet can be transferred by other picking machines.

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