Carrying and stacking device for gypsum board processing

Abstract

The invention discloses a carrying and stacking device for gypsum board processing. The carrying and stacking device comprises a portal frame, a mounting frame is arranged below the portal frame, two transverse plates are arranged, notches are formed in the two ends of the interior of each transverse plate, screw rods are mounted in the notches, and threaded holes are formed in movable plates. When the gypsum board lifting device is used, the two sides of a gypsum board can be clamped through the clamping mechanisms, after the gypsum board is clamped and lifted, a rotating rod and two sets of driving rods can be driven to rotate through the driving mechanisms, the driving rods can drive screws to rotate, and therefore the two sets of screws drive the two sets of movable boards and the L-shaped lifting frame to move to the position below the gypsum board; therefore, the bottom of the plasterboard can be lifted after the plasterboard is lifted, on one hand, the bottom of the plasterboard can be lifted to prevent the plasterboard from cracking due to the fact that the bending amplitude of the plasterboard is too large, and on the other hand, the stability of the plasterboard in the carrying process can be improved, and the situation that the plasterboard falls off is avoided; and the stability of the gypsum board in the carrying process is greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field related to gypsum board processing, and in particular to a transporting and stacking device for gypsum board processing. Background Art

[0002] Gypsum board is a material made of building gypsum as the main raw material. It is often used for decoration purposes such as suspended ceilings, partition walls, and wall shapes. It has the characteristics of light weight, high strength, thin thickness, easy processing, and good sound insulation, heat insulation, and fire resistance. Therefore, it is widely used in internal partition walls, wall covering panels, ceilings, sound-absorbing panels, ground base panels, and various decorative panels in buildings. During the processing of gypsum boards, due to the large size of the boards, they need to be transported and stacked with the help of handling devices.

[0003] The Chinese patent with announcement number CN217322061U discloses a GRC decorative board handling device, including a bracket, a moving mechanism, a mounting plate, a lifting motor, a lifting screw, a lifting square column, a double-headed cylinder, a clamping plate and a soft rubber pad. The moving mechanism is arranged on the bracket, the mounting plate is arranged on the moving mechanism, the lifting square column and the mounting plate are slidably matched together, the lifting screw is rotatably mounted on the lifting square column, the lifting screw and the mounting plate are matched together by a threaded connection, the lifting screw is parallel to the lifting square column, the lifting motor is mounted on the mounting plate, the shaft of the lifting motor is matched with the lifting screw, the double-headed cylinder is mounted on the lifting square column, and clamping plates are installed on both cylinder rods of the double-headed cylinder, the two clamping plates are in a parallel state, and a soft rubber pad is provided on each clamping plate.

[0004] The above patent has the following deficiencies: The above patent drives two sets of clamps closer to each other through a double-headed cylinder to clamp the board. However, since the gypsum board is a lightweight and easily bendable building material with relatively low strength and rigidity, after clamping the two sides of the gypsum board, its center position is prone to bending and collapsing downward. The above patent is not convenient for lifting the bottom of the gypsum board after clamping it. Therefore, during the transportation and movement process, the gypsum board is prone to shaking, resulting in a larger bending amplitude of the board, and even severe cracking and scrapping of the board. Summary of the invention

[0005] The object of the present invention is to provide a transport and stacking device for gypsum board processing to solve the problem raised in the above background technology that since gypsum board is a lightweight and easily bendable building material, and the above patent is inconvenient to lift the bottom of the board after clamping the gypsum board, the gypsum board is easily shaken during transportation and movement, resulting in a larger bending amplitude of the board, and in severe cases even causing the board to crack and become scrapped.

[0006] To achieve the above object, the present invention provides the following technical solution: a transport and stacking device for gypsum board processing, comprising a gantry, A mounting frame is provided below the gantry, and cross bars are fixed at both ends of the bottom of the mounting frame. Sliding sleeves are sleeved at both ends of the cross bar, and a cross plate is fixed at the bottom of the sliding sleeve. The horizontal plates are provided with two groups, and clamping mechanisms are provided at both ends of each group of horizontal plates. Notches are provided at both ends of the interior of the horizontal plates, and movable plates are provided in the notches. An L-shaped lifting frame is fixed to the bottom of the movable plate, and a screw is installed in the notch. A threaded hole is provided inside the movable plate, and the screw passes through the threaded hole and is threadedly connected to the movable plate. A fixing block is fixed at the midpoint of the bottom of the mounting frame, and a rotating rod is installed at the bottom of the fixing block. Driving rods are fixed at both ends of the rotating rod, and the cross section of the driving rod is polygonal. A polygonal plug hole is provided inside the screw, and one end of the driving rod passes through the plug hole. A driving mechanism is disposed inside the fixed block, and the driving mechanism is used to drive the rotating rod to rotate; The mounting frame is also provided with an adjusting mechanism, and the adjusting mechanism is used to drive the transverse plate to move transversely.

[0007] In the above technical solution, the two sides of the gypsum board can be clamped by the clamping mechanism. After the gypsum board is clamped and lifted, the driving mechanism can drive the rotating rod and the two sets of driving rods to rotate. The polygonal driving rod is located in the polygonal socket and can transmit torque to the screw rod, thereby driving the screw rod to rotate. The two sets of screw rods can drive the movable plate threadedly connected to them to move into the notch inside the horizontal plate, so as to drive the two sets of L-shaped lifting frames to move to the bottom of the gypsum board after the gypsum board is clamped and lifted, so that the bottom of the gypsum board can be lifted.

[0008] Through this adjustment mechanism, the distance between the two sets of horizontal plates can be adjusted, so that gypsum boards of different widths can be clamped and lifted. Since the polygonal driving rod is located in the polygonal socket to transmit torque to the screw, after adjusting the distance between the two sets of horizontal plates, the driving rod will still be in the socket inside the screw. Therefore, after the two sets of horizontal plates are moved, the driving rod can still drive the screw to rotate through the driving rod.

[0009] Preferably, a slide rail is transversely arranged on the top of the gantry, and a slide seat is arranged on the slide rail. A hydraulic cylinder is fixed through the slide seat, and an output end of the hydraulic cylinder is connected to the mounting frame.

[0010] In the above technical solution, the slide rail can guide the lateral movement of the slide seat and the mounting frame, and the hydraulic cylinder drives the mounting frame to move vertically.

[0011] Preferably, the clamping mechanism includes a motor 1, which is fixed at both ends of the top of the horizontal plate, and the output end of the motor 1 is connected to a driving gear, the driving gear is installed at both ends inside the horizontal plate, and the side of the driving gear is meshed and connected with a rack 1, and a clamping plate 1 is fixed to the outside of the rack 1.

[0012] In the above technical solution, the motor drives the driving gear to rotate, which can drive the meshing rack to move horizontally, thereby driving the clamping plate to move toward one end close to the horizontal plate. Multiple groups of clamping plates can move simultaneously to clamp both sides of the gypsum board.

[0013] Preferably, the side of the driving gear is also meshedly connected with a second rack, and the second rack is staggered with the first rack, and a second clamping plate is fixed to the outer side of the second rack.

[0014] In the above technical solution, rack 2 and rack 1 are staggered so that when the driving gear rotates, the meshing rack 2 will also be driven to move laterally, so as to drive clamp 2 to move toward one end close to the horizontal plate, so that clamp 1 and clamp 2 can clamp the four corners of the gypsum board respectively, thereby improving the clamping effect of the gypsum board.

[0015] Preferably, a wedge-shaped rubber block is fixed to one end of the L-shaped lifting frame.

[0016] In the above technical solution, the wedge-shaped rubber block can prevent the L-shaped lifting frame from scratching the lower surface of the gypsum board when it moves to the bottom of the gypsum board.

[0017] Preferably, the driving mechanism comprises a second motor, the second motor is fixed inside the fixed block, and a first bevel gear is provided at the output end of the second motor, a second bevel gear is fixed on the rotating rod, and the second bevel gear is meshed with the first bevel gear.

[0018] In the above technical solution, the bevel gear 1 is driven to rotate by the motor 2, so that the bevel gear 1 drives the meshing bevel gear 2 to rotate, so that the bevel gear 2 drives the rotating rod to rotate.

[0019] Preferably, the adjustment mechanism includes a motor three, the motor three is fixed to the outside of the mounting frame, and a screw rod is installed at the bottom of the mounting frame, and the screw rod passes through the sliding sleeve and is threadedly connected thereto.

[0020] In the above technical solution, the motor drives the screw rod to rotate, so that the screw rod drives two sets of sliding sleeves threadedly connected thereto to move laterally, thereby adjusting the distance between the two sets of horizontal plates.

[0021] Compared with the prior art, the beneficial effects of the present invention are: the gypsum board processing handling and stacking device, When in use, the two sides of the gypsum board can be clamped by the clamping mechanism. After the gypsum board is clamped and lifted, the driving mechanism can drive the rotating rod and the two sets of driving rods to rotate, and the driving rod can drive the screw rod to rotate, so that the two sets of screw rods drive the two sets of movable plates and the L-shaped lifting frame to move under the gypsum board. In this way, the bottom of the gypsum board can be lifted after it is lifted. On the one hand, the bottom of the gypsum board can be lifted to prevent it from bending too much and causing the gypsum board to crack. On the other hand, it can also improve the stability of the board during transportation and avoid the board from falling off, which greatly improves the stability of the gypsum board during transportation. When in use, the motor drives the screw rod to rotate, so that the screw rod can drive the two sets of horizontal plates to move horizontally through the sliding sleeve, so as to adjust the spacing between the two sets of horizontal plates. In this way, gypsum boards of different widths can be clamped and lifted, making it have a wider range of use and more conducive to the transportation of gypsum boards of different models and sizes during the processing. Since the polygonal driving rod is located in the polygonal socket to transmit torque to the screw rod, after adjusting the spacing between the two sets of horizontal plates, the driving rod will still be in the socket inside the screw rod. The two sets of movable plates can be controlled to move horizontally at the same time through the driving mechanism, and the movable plates can also be controlled to move horizontally after adjusting the spacing between the two sets of horizontal plates. On the one hand, the setting of the driving source is reduced, thereby reducing the production cost. On the other hand, after adjusting the spacing between the two sets of horizontal plates, no other adaptive adjustments are required, which makes it more convenient to use and improves the convenience during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a front view structural schematic diagram of the present invention; Figure 2 This is a schematic diagram of the mounting frame structure of the present invention; Figure 3 It is a schematic diagram of the cross-sectional structure of the horizontal plate of the present invention from top view; Figure 4 This is a schematic diagram of the structure of the driving gear and rack of the present invention; Figure 5 It is a schematic diagram of the structure of the screw rod and the driving rod of the present invention; Figure 6 For the present invention Figure 5 Schematic diagram of the structure at A in the middle; Figure 7 It is a schematic diagram of the cross-sectional structure of the fixing block of the present invention.

[0023] In the figure: 1. gantry, 2. slide rail, 3. slide seat, 4. hydraulic cylinder, 5. mounting frame, 6. cross bar, 7. sliding sleeve, 8. cross plate, 9. clamping mechanism, 901. motor one, 902. driving gear, 903. rack one, 904. rack two, 905. splint one, 906. splint two, 10. movable plate, 11. L-shaped lifting frame, 12. wedge-shaped rubber block, 13. screw, 14. fixing block, 15. rotating rod, 16. driving rod, 17. driving mechanism, 1701. motor two, 1702. bevel gear one, 1703. bevel gear two, 18. adjusting mechanism, 1801. motor three, 1802. screw. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] See also Figure 1-7 The present invention provides a technical solution: a transport and stacking device for gypsum board processing, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, a mounting frame 5 is provided below the gantry 1, and cross bars 6 are fixed at both ends of the bottom of the mounting frame 5, and sliding sleeves 7 are sleeved at both ends of the cross bar 6, and a cross plate 8 is fixed at the bottom of the sliding sleeve 7; Two groups of transverse plates 8 are provided, and clamping mechanisms 9 are provided at both ends of each group of transverse plates 8. Notches are provided at both ends of the interior of the transverse plates 8, and movable plates 10 are provided in the notches. An L-shaped lifting frame 11 is fixed to the bottom of the movable plate 10, and a screw 13 is installed in the notch. A threaded hole is provided inside the movable plate 10, and the screw 13 passes through the threaded hole and is threadedly connected to the movable plate 10. A fixing block 14 is fixed at the midpoint of the bottom of the mounting frame 5, and a rotating rod 15 is installed at the bottom of the fixing block 14. A driving rod 16 is fixed at both ends of the rotating rod 15, and the cross section of the driving rod 16 is polygonal. A polygonal jack is provided inside the screw 13, and one end of the driving rod 16 passes through the inside of the jack. A driving mechanism 17 is disposed inside the fixed block 14, and the driving mechanism 17 is used to drive the rotating rod 15 to rotate; The mounting frame 5 is also provided with an adjusting mechanism 18, which is used to drive the transverse plate 8 to move transversely.

[0026] Specifically, a ball bearing is arranged inside the sliding sleeve 7, and the ball bearing is in contact with the cross bar 6. The ball bearing can reduce the friction force when the sliding sleeve 7 slides on the cross bar 6, thereby reducing wear and tear and increasing the service life.

[0027] like Figure 1 As shown, a slide rail 2 is transversely arranged on the top of the gantry 1, and a slide seat 3 is arranged on the slide rail 2. A hydraulic cylinder 4 is fixed through the slide seat 3, and the output end of the hydraulic cylinder 4 is connected to the mounting frame 5.

[0028] like Figure 2 , Figure 3 and Figure 4 As shown, the clamping mechanism 9 includes a motor 901, which is fixed at both ends of the top of the horizontal plate 8, and the output end of the motor 901 is connected to a driving gear 902, which is installed at both ends inside the horizontal plate 8, and the side of the driving gear 902 is meshedly connected with a rack 903, and a clamp 905 is fixed to the outer side of the rack 903.

[0029] Specifically, motor 1 901 is a reduction motor.

[0030] like Figure 2 , Figure 3 and Figure 4 As shown, the side of the driving gear 902 is also meshedly connected with a second rack 904 , and the second rack 904 is staggered with the first rack 903 , and a second clamping plate 906 is fixed to the outer side of the second rack 904 .

[0031] like Figure 2 As shown, a wedge-shaped rubber block 12 is fixed to one end of the L-shaped lifting frame 11.

[0032] like Figure 2 and Figure 7 As shown, the driving mechanism 17 includes a second motor 1701, which is fixed inside the fixed block 14, and a first bevel gear 1702 is provided at the output end of the second motor 1701, and a second bevel gear 1703 is fixed on the rotating rod 15, and the second bevel gear 1703 is meshed with the first bevel gear 1702.

[0033] like Figure 2 As shown, the adjustment mechanism 18 includes a motor 3 1801, which is fixed to the outside of the mounting frame 5, and a screw rod 1802 is installed at the bottom of the mounting frame 5, and the screw rod 1802 passes through the sliding sleeve 7 and is threadedly connected thereto.

[0034] Working principle: When in use, the slide 3 moves horizontally on the slide rail 2 to move the mounting frame 5 and the cross plate 8 to the top of the gypsum board to be transported, and then the hydraulic cylinder 4 is turned on to drive the mounting frame 5 to descend, so that the mounting frame 5 moves to the top of the gypsum board, and then the motor 1 901 on the top of the cross plate 8 is turned on to drive the driving gear 902 to rotate, so that the driving gear 902 drives the clamping plate 1 905 and the clamping plate 2 906 to move to one end close to the cross plate 8 through the rack 1 903 and the rack 2 904. The plate 1 905 and the clamp plate 2 906 can clamp and fix the four corners of the gypsum board. After the board is clamped, the hydraulic cylinder 4 can be depressurized to make the hydraulic cylinder 4 drive the mounting plate 5 and the cross plate 8 to rise. After the board is lifted, the motor 2 1701 can be turned on to drive the bevel gear 1 1702 to rotate, so that the bevel gear 1 1702 drives the bevel gear 2 1703, the rotating rod 15 and the driving rod 16 to rotate. The polygonal driving rod 16 is located in the polygonal jack to transmit torque to the screw 13 and drive the screw 13 Rotation, the rotation of the screw 13 will drive the movable plate 10 to the end close to the horizontal plate 8, and will drive the L-shaped lifting frame 11 to move under the gypsum board, so as to lift the bottom of the gypsum board to prevent it from being excessively bent and cracked during transportation. After that, the gypsum board can be moved and transported and stacked. When gypsum boards of different widths need to be transported, the motor 3 1801 can be turned on to drive the screw 1802 to rotate, so that the screw 1802 drives the two groups of horizontal plates 8 to move closer to or away from each other through the sliding sleeve 7 threadedly connected thereto, so as to adjust the spacing between the two groups of horizontal plates 8, and then gypsum boards of different models and sizes can be transported. In the process of adjusting the spacing between the two groups of horizontal plates 8, the driving rod 16 will move in the socket inside the screw 13, and the driving rod 16 will not be pulled out from the socket inside the screw 13. Therefore, the driving rod 16 can still transmit torque to the screw 13, and no other adaptive adjustments need to be made, making it more convenient to use and improving convenience during use.

[0035] This completes the entire operation, and the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0036] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the devices or elements referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the protection content of the present invention.

[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A transport and stacking device for gypsum board processing, comprising a gantry (1), characterized in that: A mounting frame (5) is provided below the gantry (1), and cross bars (6) are fixed at both ends of the bottom of the mounting frame (5), sliding sleeves (7) are sleeved at both ends of the cross bar (6), and a cross plate (8) is fixed at the bottom of the sliding sleeve (7); The transverse plates (8) are provided in two groups, and a clamping mechanism (9) is provided at both ends of each group of transverse plates (8). Notches are provided at both ends of the interior of the transverse plates (8), and a movable plate (10) is provided in the notch. An L-shaped lifting frame (11) is fixed to the bottom of the movable plate (10), and a screw rod (13) is installed in the notch. A threaded hole is provided inside the movable plate (10), and the screw rod (13) passes through the threaded hole and is threadedly connected to the movable plate (10). A fixing block (14) is fixed at the midpoint of the bottom of the mounting frame (5), and a rotating rod (15) is installed at the bottom of the fixing block (14). A driving rod (16) is fixed at both ends of the rotating rod (15), and the cross section of the driving rod (16) is polygonal. A polygonal plug hole is provided inside the screw rod (13), and one end of the driving rod (16) passes through the plug hole. A driving mechanism (17) is provided inside the fixed block (14), and the driving mechanism (17) is used to drive the rotating rod (15) to rotate; The mounting frame (5) is also provided with an adjustment mechanism (18), and the adjustment mechanism (18) is used to drive the transverse plate (8) to move transversely.

2. A gypsum board processing transport and stacking device according to claim 1, characterized in that: A slide rail (2) is transversely arranged on the top of the gantry (1), and a slide seat (3) is arranged on the slide rail (2). A hydraulic cylinder (4) is fixedly passed through the slide seat (3), and an output end of the hydraulic cylinder (4) is connected to a mounting frame (5).

3. The gypsum board processing transport and stacking device according to claim 1, characterized in that: The clamping mechanism (9) comprises a motor 1 (901), wherein the motor 1 (901) is fixed to the two ends of the top of the horizontal plate (8), and the output end of the motor 1 (901) is connected to a driving gear (902), the driving gear (902) is installed at the two ends inside the horizontal plate (8), and the side of the driving gear (902) is meshedly connected with a rack 1 (903), and a clamping plate 1 (905) is fixed to the outer side of the rack 1 (903).

4. A gypsum board processing transport and stacking device according to claim 3, characterized in that: The side of the driving gear (902) is also meshedly connected with a second rack (904), and the second rack (904) is staggered with the first rack (903), and a second clamping plate (906) is fixed on the outer side of the second rack (904).

5. The gypsum board processing transport and stacking device according to claim 1, characterized in that: A wedge-shaped rubber block (12) is fixed to one end of the L-shaped lifting frame (11).

6. The gypsum board processing transport and stacking device according to claim 1, characterized in that: The driving mechanism (17) comprises a second motor (1701), the second motor (1701) is fixed inside the fixed block (14), and a first bevel gear (1702) is provided at the output end of the second motor (1701), and a second bevel gear (1703) is fixed on the rotating rod (15), and the second bevel gear (1703) is meshed with the first bevel gear (1702).

7. The gypsum board processing transport and stacking device according to claim 1, characterized in that: The adjustment mechanism (18) comprises a third motor (1801), the third motor (1801) being fixed to the outside of the mounting frame (5), and a screw rod (1802) being installed at the bottom of the mounting frame (5), the screw rod (1802) passing through the sliding sleeve (7) and being threadedly connected thereto.

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