Honeycomb plate stretching device

Abstract

The utility model discloses a cellular board stretching device which comprises a stretching table, a supporting frame is fixedly installed at the top of the stretching table, a first electric push rod is fixedly installed at the top of the supporting frame, and one end of a piston rod of the first electric push rod penetrates through the supporting frame and is fixedly connected with a mounting frame. The aluminum honeycomb core plate blanking device comprises a mounting frame, two sets of moving plates are symmetrically and slidably mounted in the mounting frame, a driving assembly used for enabling the two sets of moving plates to move is arranged in the mounting frame, and the bottoms of the two sets of moving plates are both fixedly connected with three sets of fixed inserting pins. The output end of a second motor drives a threaded rod fixedly connected with the output end of the second motor to rotate, so that a sliding block moves, then through cooperation of an auxiliary rod and an auxiliary block, a discharging plate moves, aluminum honeycomb core plates are discharged, the discharging plate does not need to move back and forth, time is saved, and the machining efficiency of the aluminum honeycomb core plates is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of honeycomb plate processing, in particular to a honeycomb plate stretching device. Background Art

[0002] Aluminum honeycomb panels are suitable for civil construction, vehicle and ship decoration, etc. They are the application of aviation and aerospace materials in the field of civil construction. The structure of the aluminum honeycomb panel is made of a middle aluminum honeycomb core and aluminum plates superimposed on the upper and lower ends of the aluminum honeycomb core, and it needs to be stretched and expanded during production and processing.

[0003] For example, a honeycomb stretching machine for producing aluminum honeycomb panels (Announcement No.: CN221046954U) comprises two first sliding seats, the tops of the two first sliding seats are provided with slide grooves, the bottoms of the two first sliding seats are provided with second sliding seats, the tops of the second sliding seats are provided with two sliding blocks, the tops of the two sliding blocks pass through the slide grooves and extend to the tops of the two first sliding seats respectively and are fixedly connected with slide plates. The device is provided with a loading frame, a second electric push rod, a first sliding seat, a first gear, a second gear, a third gear and a rack and other components, and the second electric push rod is used to push the aluminum honeycomb core panel in the loading frame, and the meshing transmission of the first gear, the second gear and the third gear and the rack is used to move the second sliding seat laterally, so as to realize automatic loading and unloading, avoid skewness caused by manual placement of the aluminum honeycomb core panel, and have a good stretching effect and save time and effort.

[0004] When the device is unloading the aluminum honeycomb core panel, the second sliding seat needs to make a reciprocating motion before the next aluminum honeycomb core panel can be stretched, which reduces the processing efficiency of the aluminum honeycomb core panel to a certain extent. Therefore, we need to propose a honeycomb panel stretching device. Utility Model Content

[0005] The utility model aims to provide a honeycomb panel stretching device, which does not require the blanking plate to make a reciprocating motion, saves time, and improves the processing efficiency of the aluminum honeycomb core panel, so as to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A honeycomb panel stretching device comprises a stretching table, a support frame is fixedly installed on the top of the stretching table, a first electric push rod is fixedly installed on the top of the support frame, one end of the piston rod of the first electric push rod passes through the support frame and is fixedly connected to the mounting frame, two groups of movable plates are symmetrically and slidably installed inside the mounting frame, a driving assembly for moving the two groups of movable plates is arranged inside the mounting frame, three groups of fixed pins are fixedly connected to the bottom of the two groups of movable plates, a loading frame is fixedly connected to the bottom of the stretching table, a plurality of groups of aluminum honeycomb core panels are arranged inside the loading frame, and a loading assembly for loading the aluminum honeycomb core panels is arranged at the bottom of the loading frame, and a unloading assembly for unloading the aluminum honeycomb core panels is also arranged on the stretching table.

[0008] Preferably, the driving assembly includes a bidirectional threaded rod, which is rotatably mounted inside the mounting frame, and the two groups of movable plates are respectively threadedly mounted on the outer walls at both ends of the bidirectional threaded rod, and one end of the bidirectional threaded rod passes through the mounting frame and is fixedly connected to the first motor.

[0009] Preferably, two groups of limit rods are symmetrically fixedly installed inside the mounting frame, and the two groups of movable plates are slidably installed on the outer walls of the two groups of limit rods.

[0010] Preferably, two groups of reinforcing rods are symmetrically slidably inserted on the top of the support frame, and the bottom ends of the two groups of reinforcing rods pass through the support frame and are fixedly connected to the mounting frame.

[0011] Preferably, the feeding assembly includes a second electric push rod, which is fixedly mounted on the bottom of the feeding frame, and the top end of the piston rod of the second electric push rod passes through the feeding frame and is fixedly connected to a feeding plate.

[0012] Preferably, a plurality of groups of the aluminum honeycomb core panels are stacked and located on top of a loading plate, and the top of the loading frame and the top of the stretching platform are located on the same horizontal line.

[0013] Preferably, the blanking assembly includes a first mounting groove, which is opened on the stretching table, a threaded rod is rotatably installed inside the first mounting groove, one end of the threaded rod passes through the stretching table and is fixedly connected to a second motor, a slider is threadedly connected to the outer wall of the threaded rod, and a blanking plate is fixedly connected to the top of the slider.

[0014] Preferably, a second mounting groove is provided on the stretching table, and the second mounting groove is symmetrically arranged with the first mounting groove, an auxiliary rod is fixedly installed inside the second mounting groove, an auxiliary block is slidably installed on the outer wall of the auxiliary rod, and the top of the auxiliary block is fixedly connected to the blanking plate.

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

[0016] When the utility model is unloading the aluminum honeycomb core plate, the output end of the second motor drives the threaded rod fixedly connected thereto to rotate, so that the slider moves, and then the unloading plate moves through the cooperation of the auxiliary rod and the auxiliary block to unload the aluminum honeycomb core plate, and the unloading plate does not need to make a reciprocating motion, which saves time and improves the processing efficiency of the aluminum honeycomb core plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the drive assembly of the utility model;

[0019] Figure 3 This is a structural schematic diagram of the blanking assembly of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the feeding assembly of the utility model.

[0021] In the figure: 1. stretching table; 2. support frame; 3. first electric push rod; 4. mounting frame; 5. moving plate; 6. fixing pin; 7. loading frame; 8. aluminum honeycomb core plate; 9. bidirectional threaded rod; 10. first motor; 11. limit rod; 12. reinforcing rod; 13. second electric push rod; 14. loading plate; 15. threaded rod; 16. second motor; 17. slider; 18. unloading plate; 19. auxiliary rod; 20. auxiliary block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4The utility model provides a technical solution: a honeycomb panel stretching device, comprising a stretching platform 1, a support frame 2 is fixedly installed on the top of the stretching platform 1, a first electric push rod 3 is fixedly installed on the top of the support frame 2, one end of the piston rod of the first electric push rod 3 penetrates the support frame 2 and is fixedly connected to the mounting frame 4, two groups of moving plates 5 are symmetrically slidably installed inside the mounting frame 4, a driving assembly for moving the two groups of moving plates 5 is arranged inside the mounting frame 4, three groups of fixed pins 6 are fixedly connected to the bottom of the two groups of moving plates 5, a loading frame 7 is fixedly connected to the bottom of the stretching platform 1, a plurality of groups of aluminum honeycomb core panels 8 are arranged inside the loading frame 7, and a loading assembly for loading the aluminum honeycomb core panels 8 is arranged at the bottom of the loading frame 7.

[0024] The stretching table 1 is also provided with a material unloading assembly for unloading the aluminum honeycomb core plate 8. The aluminum honeycomb core plate 8 is loaded by the material loading assembly, and then the piston rod of the first electric push rod 3 is extended and retracted to drive the mounting frame 4 fixedly connected thereto to move, so that the two groups of movable plates 5 move downward, and the six groups of fixed pins 6 are all plugged into the tops of both sides of the aluminum honeycomb core plate 8. Then, the two groups of movable plates 5 are driven to move by the driving assembly to stretch the aluminum honeycomb core plate 8. After the stretching is completed, the fixed pins 6 are driven away from the aluminum honeycomb core plate 8 by the first electric push rod 3, and then the aluminum honeycomb core plate 8 is unloaded by the material unloading assembly;

[0025] The driving assembly includes a bidirectional threaded rod 9, which is rotatably mounted inside the mounting frame 4, and two groups of moving plates 5 are respectively threadedly mounted on the outer walls of both ends of the bidirectional threaded rod 9, and one end of the bidirectional threaded rod 9 passes through the mounting frame 4 and is fixedly connected to a first motor 10. The output end of the first motor 10 rotates to drive the bidirectional threaded rod 9 fixedly connected thereto to rotate, so that the two groups of moving plates 5 move, and then the six groups of fixed pins 6 move;

[0026] Two groups of limit rods 11 are symmetrically fixedly installed inside the mounting frame 4, and the two groups of movable plates 5 are slidably installed on the outer walls of the two groups of limit rods 11. The two groups of limit rods 11 can limit the two groups of movable plates 5, so that the two groups of movable plates 5 can move when the bidirectional threaded rod 9 rotates;

[0027] Two sets of reinforcing rods 12 are symmetrically slidably inserted at the top of the support frame 2. The bottom ends of the two sets of reinforcing rods 12 penetrate the support frame 2 and are fixedly connected to the mounting frame 4. When the mounting frame 4 moves, it will drive the two sets of reinforcing rods 12 to slide on the top of the support frame 2, which is beneficial to improve the stability of the mounting frame 4.

[0028] The feeding assembly includes a second electric push rod 13, which is fixedly installed at the bottom of the feeding frame 7. The top of the piston rod of the second electric push rod 13 penetrates the feeding frame 7 and is fixedly connected to a feeding plate 14. Several groups of aluminum honeycomb core panels 8 are stacked and located on the top of the feeding plate 14, and the top of the feeding frame 7 and the top of the stretching table 1 are located on the same horizontal line. The piston rod of the second electric push rod 13 is extended and retracted to drive the feeding plate 14 fixedly connected thereto to move. The feeding plate 14 will push the aluminum honeycomb core panel 8 to move, so that the bottom of the uppermost aluminum honeycomb core panel 8 and the top of the stretching table 1 are located on the same horizontal line, thereby processing the aluminum honeycomb core panel 8;

[0029] The blanking assembly includes a first mounting groove, which is opened on the stretching table 1. A threaded rod 15 is rotatably installed inside the first mounting groove. One end of the threaded rod 15 passes through the stretching table 1 and is fixedly connected to a second motor 16. A slider 17 is threadedly connected to the outer wall of the threaded rod 15. A blanking plate 18 is fixedly connected to the top of the slider 17. A second mounting groove is opened on the stretching table 1. The second mounting groove is symmetrically arranged with the first mounting groove. An auxiliary rod 19 is fixedly installed inside the second mounting groove. An auxiliary block 20 is slidably installed on the outer wall of the auxiliary rod 19, and the top of the auxiliary block 20 is fixedly connected to the blanking plate 18.

[0030] The output end of the second motor 16 drives the threaded rod 15 fixedly connected thereto to rotate, so that the slider 17 moves, and then the auxiliary rod 19 and the auxiliary block 20 cooperate to move the blanking plate 18 to blank the aluminum honeycomb core plate 8, and the blanking plate 18 does not need to make a reciprocating motion, which saves time and improves the processing efficiency of the aluminum honeycomb core plate 8;

[0031] It is worth mentioning that the blanking plate 18 does not need to make a reciprocating motion because the aluminum honeycomb core panel 8 can be unloaded regardless of whether the blanking plate 18 is located at the end close to the second motor 16 or the end far away from the second motor 16 , and it is only necessary to prepare material trays on both sides of the stretching table 1 .

[0032] Working principle: When the utility model is used, the aluminum honeycomb core panel 8 is loaded through the loading assembly, so that the bottom of the uppermost aluminum honeycomb core panel 8 and the top of the stretching platform 1 are located on the same horizontal line, and then the piston rod of the first electric push rod 3 is extended and retracted to drive the mounting frame 4 fixedly connected thereto to move, so that the two groups of movable plates 5 move downward, and the six groups of fixed pins 6 are all plugged into the tops of both sides of the aluminum honeycomb core panel 8, and then the two groups of movable plates 5 are driven to move by the driving assembly to stretch the aluminum honeycomb core panel 8. After the stretching is completed, the fixed pins 6 are driven away from the aluminum honeycomb core panel 8 by the first electric push rod 3, and then the aluminum honeycomb core panel 8 is unloaded by the unloading assembly.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A honeycomb panel stretching device, characterized in that: include: Stretching table (1); A support frame (2) is fixedly mounted on the top of the stretching platform (1), a first electric push rod (3) is fixedly mounted on the top of the support frame (2), and one end of the piston rod of the first electric push rod (3) passes through the support frame (2) and is fixedly connected to a mounting frame (4); Two groups of movable plates (5) are symmetrically slidably mounted inside the mounting frame (4), a driving assembly for moving the two groups of movable plates (5) is arranged inside the mounting frame (4), and three groups of fixed pins (6) are fixedly connected to the bottoms of the two groups of movable plates (5); The bottom of the stretching platform (1) is fixedly connected to a loading frame (7), a plurality of groups of aluminum honeycomb core panels (8) are arranged inside the loading frame (7), and a loading assembly for loading the aluminum honeycomb core panels (8) is arranged at the bottom of the loading frame (7), and a unloading assembly for unloading the aluminum honeycomb core panels (8) is also arranged on the stretching platform (1).

2. A honeycomb panel stretching device according to claim 1, characterized in that: The driving assembly comprises a bidirectional threaded rod (9), the bidirectional threaded rod (9) is rotatably mounted inside a mounting frame (4), two sets of movable plates (5) are respectively threadedly mounted on the outer walls at both ends of the bidirectional threaded rod (9), and one end of the bidirectional threaded rod (9) passes through the mounting frame (4) and is fixedly connected to a first motor (10).

3. A honeycomb panel stretching device according to claim 2, characterized in that: Two groups of limiting rods (11) are symmetrically fixedly installed inside the mounting frame (4), and the two groups of movable plates (5) are slidably installed on the outer walls of the two groups of limiting rods (11).

4. A honeycomb panel stretching device according to claim 1, characterized in that: Two groups of reinforcing rods (12) are symmetrically slidably inserted on the top of the support frame (2), and the bottom ends of the two groups of reinforcing rods (12) penetrate the support frame (2) and are fixedly connected to the mounting frame (4).

5. The honeycomb panel stretching device according to claim 1, characterized in that: The loading assembly comprises a second electric push rod (13), which is fixedly mounted on the bottom of the loading frame (7), and the top end of the piston rod of the second electric push rod (13) passes through the loading frame (7) and is fixedly connected to a loading plate (14).

6. A honeycomb panel stretching device according to claim 5, characterized in that: A plurality of groups of the aluminum honeycomb core panels (8) are stacked and located on the top of the loading plate (14), and the top of the loading frame (7) and the top of the stretching platform (1) are located on the same horizontal line.

7. A honeycomb panel stretching device according to claim 1, characterized in that: The blanking assembly comprises a first mounting groove, which is arranged on the stretching platform (1), a threaded rod (15) is rotatably mounted inside the first mounting groove, one end of the threaded rod (15) passes through the stretching platform (1) and is fixedly connected to a second motor (16), a slider (17) is threadedly connected to the outer wall of the threaded rod (15), and a blanking plate (18) is fixedly connected to the top of the slider (17).

8. A honeycomb panel stretching device according to claim 7, characterized in that: The stretching table (1) is provided with a second mounting groove, the second mounting groove is symmetrically arranged with the first mounting groove, an auxiliary rod (19) is fixedly installed inside the second mounting groove, an auxiliary block (20) is slidably installed on the outer wall of the auxiliary rod (19), and the top of the auxiliary block (20) is fixedly connected to the blanking plate (18).

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