Honeycomb plate cold press

Abstract

The utility model relates to the technical field of cold presses, and discloses a honeycomb plate cold press which comprises a working table, a cold pressing mechanism is installed on the upper surface of the working table, two sets of baffles are fixedly connected to the upper surface of the working table, and the opposite sides of the two sets of baffles are fixedly connected with discharging plates used for discharging honeycomb plates. A driving mechanism is mounted on the upper surface of the workbench; through cooperation of the supporting and discharging mechanism and the correcting mechanism, a first air cylinder drives a connecting block to get close to a honeycomb plate, and then a rotating wheel on a guide rod abuts against the plate, so that the angle of the plate is corrected, the quality of the plate formed by the cold pressing mechanism is improved, and feeding and discharging can be conducted at the two ends of the workbench through the supporting and discharging mechanism; the labor intensity of workers is reduced, and the gap for placing the plates is shortened, so that the cold press molding efficiency of the plates is improved, and the production efficiency of honeycomb plates is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cold presses, in particular to a honeycomb board cold press. Background Art

[0002] Honeycomb panels are suitable for application materials in civil construction, vehicle and ship equipment, aerospace and other fields. They are pressed by cold presses and have the characteristics of light weight and high structural strength. Cold presses are large hydraulic machines. Generally, the panels are placed directly under them manually and the machine is started for pressing.

[0003] In the prior art, the Chinese utility model with publication number: CN216263125U discloses a honeycomb panel cold press machine with precision guidance, including a base, a cold press machine housing is fixed on the top of the base, a hydraulic cylinder is symmetrically fixed on the top of the cold press machine housing, a pressing plate is fixed on the bottom of the two hydraulic cylinders, a slide rail is symmetrically fixed on the top of the base, a slot is provided on one side of the two slide rails, and a conveying plate is slidably connected inside the slot, a displacement mechanism is installed on the outer surface of the base, and an electric push rod is symmetrically fixed on one side of the conveying plate. The utility model places the plate on the conveying plate, and then starts the motor, so that the motor drives the transmission belt to rotate, the transmission belt drives the threaded rod to rotate, and the threaded rod drives the conveying plate to move, and the plate on the conveying plate is transported to the bottom of the pressing plate, and then the cold press is started for pressing, so that the workers can be at a certain distance from the cold press machine when loading materials, thereby ensuring the safety of the personnel;

[0004] Although the honeycomb panel in the above technical solution is convenient for unloading and loading away from the cold press, when the panel is placed on the conveyor plate, the placement position and angle of the panel are manually adjusted, which increases the operation steps before the panel is pressed and formed, and it is inconvenient to limit the panel when the panel is conveyed to the bottom of the cold press, which may cause the angle of the panel to deviate and reduce the quality of the panel forming. Therefore, we need to propose a honeycomb panel cold press. Utility Model Content

[0005] The purpose of the utility model is to provide a honeycomb panel cold press, which is convenient for rapid position correction of the plate, so that the plate can be stably moved to the bottom of the cold press for press forming, reducing the time for manual correction of the plate, reducing the amount of manual operation, and improving the efficiency of press forming of the plate. At the same time, through double-station loading and unloading, the production efficiency of the honeycomb panel is improved to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solutions: A honeycomb board cold press, including a workbench, on the upper surface of the workbench is installed a cold pressing mechanism, on the upper surface of the workbench are fixedly connected two groups of baffles, on the opposite sides of the two groups of baffles are fixedly connected blanking plates for blanking honeycomb boards, on the upper surface of the workbench is installed a driving mechanism, the driving mechanism is drivingly connected with a supporting blanking mechanism slidably connected with the two groups of baffles, and symmetrically installed on the supporting blanking mechanism are correction mechanisms for correcting honeycomb boards;

[0007] The correction mechanism includes a fixed plate and a connecting block, on one side of the fixed plate is installed a first cylinder, the telescopic end of the first cylinder penetrates through the fixed plate and is fixedly connected to one side of the connecting block, on the upper surface of the connecting block are inserted a plurality of guide rods, and the lower ends of the plurality of guide rods are rotatably connected with runners for correcting honeycomb boards.

[0008] Preferably, on one side of the connecting block is installed a second cylinder, the telescopic end of the second cylinder is fixedly connected with a top plate, the upper ends of the plurality of guide rods are fixedly connected to the lower surface of the top plate, and on one side of the connecting block is fixedly connected a stabilizing rod penetrating through the fixed plate.

[0009] Preferably, it further includes two blanking carts for collecting honeycomb boards, the two blanking carts are respectively arranged on both sides of the workbench, and on both sides of the workbench are arranged two electromagnets for fixing the blanking carts.

[0010] Preferably, at both ends of one side of the workbench adjacent to the electromagnet are provided switches electrically connected to the electromagnet, and on the opposite sides of the two blanking carts are respectively provided alignment slots for the electromagnet to magnetically attract.

[0011] Preferably, the driving mechanism includes a first motor and two fixed seats, between the two fixed seats is rotatably connected a first screw rod, one end of the first screw rod is fixedly connected with a second sprocket, the output shaft of the first motor is drivingly connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a first sprocket, and the first sprocket and the second sprocket are both drivingly connected with a chain.

[0012] Preferably, the supporting blanking mechanism includes a moving seat threadedly connected to the first screw rod, on the upper surface of the moving seat is fixedly connected a carrier plate for supporting honeycomb boards, and on both sides of the carrier plate are fixedly connected side sliding plates slidably connected with the baffles.

[0013] Preferably, on the upper surfaces of the two side sliding plates are fixedly connected support beams slidably connected to the upper surface of the baffle, on the opposite sides of the two support beams are respectively provided side grooves, in the side grooves are rotatably connected second screw rods, one ends of the two second screw rods are threadedly connected with push plates, and the other end of one of the second screw rods is driven by a second motor.

[0014] Preferably, the cold pressing mechanism includes a cold press housing. At the top of the inner cavity of the cold press housing, there are two sets of hydraulic cylinders. The telescopic ends of the two sets of hydraulic cylinders are fixedly connected with pressing plates. On one side of the cold press housing, there is an operation panel.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] The present utility model mainly coordinates between the supporting and feeding mechanism and the correction mechanism. The first cylinder drives the connecting block to approach the honeycomb board, so that the rotating wheels on the guide rod abut against the board, thereby correcting the angle of the board, improving the quality of the board when it is formed by the cold pressing mechanism. And through the supporting and feeding mechanism, feeding and discharging can be carried out at both ends of the workbench, reducing the labor intensity of workers, shortening the gap for placing the board, thereby improving the efficiency of cold pressing and forming the board and improving the production efficiency of the honeycomb board. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is a schematic diagram of the structure of the blanking cart of the present utility model;

[0019] Figure 3 is a schematic diagram of the structure of the cold pressing mechanism of the present utility model;

[0020] Figure 4 is a schematic diagram of the structure of the supporting and feeding mechanism of the present utility model;

[0021] Figure 5 is a schematic diagram of the structure of the correction mechanism of the present utility model.

[0022] In the figure: 1, workbench; 2, cold pressing mechanism; 21, cold press housing; 22, hydraulic cylinder; 23, pressing plate; 3, operation panel; 4, baffle; 5, blanking plate; 6, driving mechanism; 61, first motor; 62, rotating shaft; 63, first sprocket; 64, chain; 65, fixed seat; 66, first screw; 67, second sprocket; 7, supporting and feeding mechanism; 71, carrier plate; 72, side sliding plate; 73, support beam; 74, moving seat; 75, side groove; 76, second screw; 77, second motor; 78, pushing plate; 8, correction mechanism; 81, fixing plate; 82, first cylinder; 83, stabilizing rod; 84, connecting block; 85, second cylinder; 86, top plate; 87, guide rod; 88, rotating wheel; 9, blanking cart; 91, alignment groove; 10, electromagnet; 11, switch. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to Figures 1-5 , the present invention provides a technical solution: a honeycomb board cold press, which includes a workbench 1. A cold pressing mechanism 2 is installed on the upper surface of the workbench 1. Two groups of baffles 4 are fixedly connected to the upper surface of the workbench 1. On the opposite sides of the two groups of baffles 4, a blanking plate 5 for blanking the honeycomb board is fixedly connected. A driving mechanism 6 is installed on the upper surface of the workbench 1. The driving mechanism 6 is drivingly connected to a supporting blanking mechanism 7 that is slidably connected to the two groups of baffles 4. A correcting mechanism 8 for correcting the honeycomb board is symmetrically installed on the supporting blanking mechanism 7;

[0025] In this embodiment, the correcting mechanism 8 includes a fixing plate 81 and a connecting block 84. A first cylinder 82 is installed on one side of the fixing plate 81. The telescopic end of the first cylinder 82 penetrates through the fixing plate 81 and is fixedly connected to one side of the connecting block 84. A plurality of guide rods 87 are inserted into the upper surface of the connecting block 84. The lower ends of the plurality of guide rods 87 are rotatably connected to a runner 88 for correcting the honeycomb board.

[0026] Furthermore, a second cylinder 85 is installed on one side of the connecting block 84. The telescopic end of the second cylinder 85 is fixedly connected to a top plate 86. The upper ends of the plurality of guide rods 87 are fixedly connected to the lower surface of the top plate 86. A stabilizing rod 83 that penetrates through the fixing plate 81 is fixedly connected to one side of the connecting block 84. The stabilizing rod 83 improves the stability of the connecting block 84 during position adjustment, and adjusts the position of the top plate 86 through the second cylinder 85, so as to facilitate the height adjustment of the runner 88 at the end of the guide rod 87, which is suitable for the forming correction of honeycomb boards with different thicknesses and improves the scope of application.

[0027] In a further preferred embodiment, it further includes two blanking carts 9 for collecting the honeycomb boards. The two blanking carts 9 are respectively arranged on both sides of the workbench 1. On both sides of the workbench 1, two electromagnets 10 for fixing the blanking carts 9 are arranged. The blanking carts 9 are conveniently adsorbed by the electromagnets 10, thereby ensuring the stability of the blanking carts 9 during the blanking of the honeycomb boards.

[0028] Specifically, switches 11 electrically connected to the electromagnet 10 are provided at both ends of the side of the workbench 1 adjacent to the electromagnet 10. Alignment grooves 91 for the electromagnet 10 to magnetically attract are formed on the opposite sides of the two blanking carts 9. The alignment grooves 91 facilitate quickly finding the position of the blanking carts 9. At the same time, the electromagnet 10 is controlled to be powered on and off through the switches 11, which facilitates releasing the fixation of the blanking carts 9, so as to move the blanking carts 9 filled with honeycomb boards.

[0029] In this embodiment, the driving mechanism 6 includes a first motor 61 and two fixed seats 65. A first screw rod 66 is rotatably connected between the two fixed seats 65. One end of the first screw rod 66 is fixedly connected to a second sprocket 67. The output shaft of the first motor 61 is drivingly connected to a rotating shaft 62. One end of the rotating shaft 62 is fixedly connected to a first sprocket 63. The first sprocket 63 and the second sprocket 67 are both drivingly connected to a chain 64. By driving the first sprocket 63 through the first motor 61, the first screw rod 66 is rotated under the driving action of the second sprocket 67 and the chain 64, which is convenient for adjusting the position of the supporting blanking mechanism 7.

[0030] In this embodiment, the supporting blanking mechanism 7 includes a moving seat 74 threadedly connected to the first screw rod 66. A carrier plate 71 for supporting the honeycomb board is fixedly connected to the upper surface of the moving seat 74. Side sliding plates 72 slidably connected to the baffle 4 are fixedly connected to both sides of the carrier plate 71. The first screw rod 66 drives the moving seat 74 to move between the two blanking plates 5. The moving angle of the carrier plate 71 is restricted by the side sliding plates 72, so that the carrier plate 71 horizontally moves under the cold pressing mechanism 2 for pressing and forming, which improves the forming efficiency of the honeycomb board.

[0031] Further, support beams 73 slidably connected to the upper surface of the baffle 4 are fixedly connected to the upper surfaces of the two side sliding plates 72. Side grooves 75 are formed on the opposite sides of the two support beams 73. Second screw rods 76 are rotatably connected in the side grooves 75. One ends of the two second screw rods 76 are threadedly connected to push plates 78. The other end of one of the second screw rods 76 is driven by a second motor 77. Driving the second screw rod 76 by the second motor 77 is convenient for adjusting the position of the push plate 78, so that the supporting blanking mechanism 7 can perform loading and unloading operations at both ends of the workbench 1, which improves the production efficiency of the honeycomb board.

[0032] In this embodiment, the cold pressing mechanism 2 includes a cold press housing 21. Two hydraulic cylinders 22 are arranged at the top of the inner cavity of the cold press housing 21. Pressing plates 23 are fixedly connected to the telescopic ends of the two hydraulic cylinders 22. An operation panel 3 is arranged on one side of the cold press housing 21. The cold pressing mechanism 2 facilitates quickly pressing and forming the plate, improving the production efficiency.

[0033] During use, the supporting and blanking mechanism 7 is located above the first motor 61 (initial end). At the same time, the push plate 78 is away from the cold pressing mechanism 2 and close to the initial end. After the staff places the plate on the carrier plate 71, the first cylinder 82 and the second cylinder 85 are controlled to extend and retract through the operation panel 3. The second cylinder 85 drives the top plate 86 to descend, so that the runner 88 at the lower end of the guide rod 87 descends to the same plane as the plate. The first cylinder 82 drives the connecting plate close to the plate, thereby correcting the placement angle of the plate through multiple groups of runners 88. The correcting mechanism 8 resets, and the driving mechanism 6 drives the supporting and blanking mechanism 7 to move below the cold pressing mechanism 2, so that the plate is pressed into shape by the cold pressing mechanism 2. The driving mechanism 6 drives the supporting and blanking mechanism 7 to move to the other end (terminal) of the workbench 1 again, so that the second motor 77 drives the second screw rod 76 to drive the push plate 78 to push the honeycomb board off the carrier plate 71. Under the guidance of the blanking plate 5, the honeycomb board falls into the blanking cart 9 for collection. Repeat the above operations to place the plate at the terminal of the workbench 1, and after passing through the correcting mechanism 8 and the cold pressing mechanism 2, it is blanked from the initial end, reducing the gap for placing the plate, thereby improving the production efficiency of the honeycomb board.

[0034] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A honeycomb panel cold press, characterized in that: include: A workbench (1), wherein a cold pressing mechanism (2) is installed on the upper surface of the workbench (1); Two groups of baffles (4) are fixedly connected to the upper surface of the workbench (1), and opposite sides of the two groups of baffles (4) are fixedly connected to blanking plates (5) for blanking honeycomb panels; A driving mechanism (6) is installed on the upper surface of the workbench (1), and the driving mechanism (6) is drivingly connected to a supporting and unloading mechanism (7) that is slidably connected to two sets of baffles (4), and a correction mechanism (8) for correcting the honeycomb panel is symmetrically installed on the supporting and unloading mechanism (7).

2. A honeycomb panel cold press according to claim 1, characterized in that: The correction mechanism (8) comprises: A fixing plate (81) and a connecting block (84); A first cylinder (82) is installed on one side of the fixing plate (81), a telescopic end of the first cylinder (82) penetrates the fixing plate (81) and is fixedly connected to one side of a connecting block (84), and a plurality of guide rods (87) are inserted on the upper surface of the connecting block (84); The lower ends of the plurality of groups of guide rods (87) are rotatably connected to a rotating wheel (88) for calibrating the honeycomb panel.

3. A honeycomb panel cold press according to claim 2, characterized in that: A second cylinder (85) is installed on one side of the connecting block (84), and a top plate (86) is fixedly connected to the telescopic end of the second cylinder (85); The upper ends of the plurality of groups of guide rods (87) are fixedly connected to the lower surface of the top plate (86), and one side of the connection block (84) is fixedly connected to a stabilizing rod (83) that passes through the fixed plate (81).

4. A honeycomb panel cold press according to claim 3, characterized in that: It also includes two groups of unloading carts (9) for collecting honeycomb panels. The two groups of unloading carts (9) are respectively arranged on both sides of the workbench (1). Two groups of electromagnets (10) for fixing the unloading carts (9) are arranged on both sides of the workbench (1).

5. A honeycomb panel cold press according to claim 4, characterized in that: Switches (11) electrically connected to the electromagnet (10) are provided at both ends of the workbench (1) on one side adjacent to the electromagnet (10), and alignment grooves (91) for magnetic attraction of the power supply magnet (10) are provided on the opposite sides of the two groups of unloading vehicles (9).

6. A honeycomb panel cold press according to claim 5, characterized in that: The driving mechanism (6) comprises: A first motor (61) and two sets of fixing seats (65); A first screw rod (66) is rotatably connected between the two sets of the fixing seats (65), one end of the first screw rod (66) is fixedly connected to a second sprocket (67), and the output shaft of the first motor (61) is drivingly connected to a rotating shaft (62); One end of the rotating shaft (62) is fixedly connected to a first sprocket (63), and the first sprocket (63) and the second sprocket (67) are both transmission-connected to a chain (64).

7. A honeycomb panel cold press according to claim 6, characterized in that: The supporting material discharging mechanism (7) comprises: A movable seat (74) is threadedly connected to the first screw rod (66), the upper surface of the movable seat (74) is fixedly connected to a carrier plate (71) for supporting the honeycomb panel, and both sides of the carrier plate (71) are fixedly connected to side slide plates (72) slidably connected to the baffle plate (4).

8. A honeycomb panel cold press according to claim 7, characterized in that: The upper surfaces of the two groups of side slide plates (72) are fixedly connected to support beams (73) which are slidably connected to the upper surface of the baffle (4), and the opposite sides of the two groups of support beams (73) are provided with side grooves (75); A second screw rod (76) is rotatably connected in the side groove (75), one end of two groups of the second screw rods (76) are threadedly connected to a push plate (78), and the other end of one group of the second screw rods (76) is driven by a second motor (77).

9. A honeycomb panel cold press according to claim 8, characterized in that: The cold pressing mechanism (2) comprises: Cold press housing (21); Two groups of hydraulic cylinders (22) are arranged at the top of the inner cavity of the cold press shell (21), and the telescopic ends of the two groups of hydraulic cylinders (22) are fixedly connected to pressing plates (23).

10. A honeycomb panel cold press according to claim 9, characterized in that: An operation panel (3) is provided on one side of the cold press housing (21).

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