Corrugated steel plate cutting device

Abstract

The utility model discloses a corrugated steel plate cutting device, relates to the technical field of cutting devices, and aims to solve the problems that an existing cutting device assists a corrugated steel plate to be cut into a specific length through an arranged fixed-length cutting mechanism, but the corrugated steel plate is inconvenient to push and feed in the cutting process, a pressing mechanism cannot adapt to the length of the corrugated steel plate, and the cutting efficiency is poor. The corrugated steel plate cutting device comprises a cutting platform, a contact rotating roller is movably arranged in an inner groove of the cutting platform, two sliding grooves are formed in the upper end of the cutting platform, a movable frame is arranged at the upper ends of the two sliding grooves, and a hydraulic cylinder is arranged at the top of the movable frame; the end frame is welded to one end of the cutting platform, a cutter wheel cutting machine is arranged in an inner empty groove of the end frame, a connecting rod lifting groove is formed in the outer wall of one side of the end frame, a transmission connecting rod is arranged in the connecting rod lifting groove in a penetrating mode, and the transmission connecting rod and the cutter wheel cutting machine are of an integrated structure.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting devices, in particular to a corrugated steel plate cutting device. Background Art

[0002] Corrugated steel plate is a steel plate with a corrugated arch structure, which is mainly used in the construction of culverts and bridge support structures. During the processing, the corrugated steel plate needs to be cut into the required length with the help of a cutting device.

[0003] For example, the announcement number is: CN214684534U (named as a cutting device for processing metal corrugated steel plates), which includes a cutting platform, a fixing rod is fixedly connected to the inner side of one end of the cutting platform, one end of the fixing rod is fixedly connected to a vertically placed connecting plate, a driving wheel is rotatably connected to the lower end of one side of the connecting plate, a clamping wheel is rotatably connected to the upper end of one side of the connecting plate, a transmission wheel fixedly connected to the driving wheel is rotatably connected to the lower end of one side of the connecting plate, a driving mechanism is arranged on the transmission wheel, a clamping spring is fixedly connected to the upper end of the inner side of the connecting plate, a moving block slidably connected to the connecting plate is fixedly connected to the upper end of the clamping spring, and one side of the moving block is rotatably connected to A clamping wheel is connected, a first pneumatic cylinder is fixedly connected to the inner side of one end of the cutting platform, a slider slidably connected to the cutting platform is fixedly connected to the output end of the first pneumatic cylinder, the upper side of the slider is rotatably connected to a limiting plate, a torsion spring is fixedly connected to the bottom side of the limiting plate, one end of the torsion spring is fixedly connected to the slider, a fixing pin fixedly connected to the slider is sleeved in the middle of the torsion spring, a button is fixedly connected to the upper end of one side of the limiting plate, the button is electrically connected to the driving mechanism, a bracket is fixedly connected to the upper middle part of the cutting platform, a second pneumatic cylinder is fixedly connected to the lower surface of the upper end of the bracket, and the output end of the second pneumatic cylinder is fixedly connected to the cutting mechanism.

[0004] The above-mentioned cutting device assists in cutting the corrugated steel plate to a specific length by setting up a fixed-length cutting mechanism, but the pushing and feeding during the cutting process of the corrugated steel plate is inconvenient, and the clamping mechanism cannot adapt to the length of the corrugated steel plate, resulting in limitations in the cutting of the corrugated steel plate. For this reason, we provide a corrugated steel plate cutting device. Utility Model Content

[0005] The purpose of the utility model is to provide a corrugated steel plate cutting device to solve the problem that the existing cutting device proposed in the above background technology assists the corrugated steel plate in cutting a specific length by setting a fixed-length cutting mechanism, but the pushing and feeding during the cutting process of the corrugated steel plate is inconvenient, and the clamping mechanism cannot adapt to the length of the corrugated steel plate, resulting in limitations in the cutting of the corrugated steel plate.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a corrugated steel plate cutting device, comprising a cutting platform, a contact roller is movably arranged in an inner groove of the cutting platform, two sliding grooves are arranged at the upper end of the cutting platform, a movable frame is arranged at the upper end of the two sliding grooves, and a hydraulic cylinder is arranged at the top of the movable frame;

[0007] Also includes:

[0008] An end frame is welded and arranged at one end of the cutting platform, and a cutter wheel cutter is arranged in an internal empty groove of the end frame, a connecting rod lifting groove is arranged on an outer wall of one side of the end frame, a transmission connecting rod is arranged inside the connecting rod lifting groove, and the transmission connecting rod and the cutter wheel cutter are an integrated structure;

[0009] A matching press frame is arranged below the movable frame, and one end of the piston rod of the hydraulic cylinder is welded to the matching press frame;

[0010] The embedded groove is arranged on the inner wall of one of the sliding grooves, and an electromagnetic plate is embedded and fixedly arranged inside the embedded groove, an internal sliding block is slidingly arranged inside the sliding groove, the internal sliding block and the movable frame are an integrated structure, and the internal sliding block is adsorbed and fixedly connected to the sliding groove through the electromagnetic plate.

[0011] Preferably, an installation slot is provided on the inner wall of the connecting rod lifting slot, a stop block is installed inside the installation slot, a positioning arc groove is provided on the upper end of the stop block, the positioning arc groove and the stop block are an integrated structure, and the stop block is connected to the transmission connecting rod support through the positioning arc groove.

[0012] Preferably, a roller is provided in the bottom groove of the inner sliding block, and the inner sliding block is rollingly connected to the sliding groove via the roller.

[0013] Preferably, a power box is provided on the outer wall on the other side of the end frame, and the output end of the power box is electrically connected to the input ends of the cutter wheel cutting machine and the electromagnet plate respectively through connecting wires.

[0014] Preferably, a handle is provided at one end of the transmission connecting rod, and the handle and the transmission connecting rod are an integral structure.

[0015] Preferably, two support seats are provided at the lower end of the cutting platform, and the two support seats are an integral structure with the cutting platform.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model places the corrugated steel plate to be cut on the cutting platform, assists the corrugated steel plate in smooth pushing and feeding by contact rollers, and correspondingly connects the internal slider with the sliding groove to adjust the displacement of the movable frame to the position of pressing the corrugated steel plate. No matter how the length of the corrugated steel plate changes, the movable frame can be displaced to the pressing position matching the corrugated steel plate, thereby overcoming the problem that the existing cutting device assists the corrugated steel plate in cutting a specific length by means of a fixed-length cutting mechanism, but the pushing and feeding during the cutting of the corrugated steel plate is inconvenient, and the pressing mechanism cannot adapt to the length of the corrugated steel plate, resulting in limitations in the cutting of the corrugated steel plate.

[0018] 2. After the displacement is adjusted, the power box supplies power to the electromagnet plate, which generates magnetic force to adsorb the internal slider, thereby locating the position of the movable frame. Finally, the hydraulic cylinder drives the matching pressing frame to press down the corrugated steel plate to be cut, thereby improving the stability of the corrugated steel plate during cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the corrugated steel plate cutting device of the utility model;

[0020] Figure 2 It is a schematic diagram of the movable frame structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the cutting platform of the utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of the terminal frame of the utility model;

[0023] In the figure: 1. Cutting platform; 2. Support seat; 3. Sliding groove; 4. Movable frame; 5. Hydraulic cylinder; 6. Matching pressure frame; 7. End frame; 8. Contact roller; 9. Knife wheel cutting machine; 10. Transmission connecting rod; 11. Connecting rod lifting groove; 12. Handle; 13. Power box; 14. Internal slider; 15. Roller; 16. Embedded groove; 17. Electromagnet plate; 18. Mounting slot; 19. Stop block; 20. Positioning arc groove. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] See also Figure 1-4The utility model provides an embodiment: a corrugated steel plate cutting device, comprising a cutting platform 1, a contact roller 8 is movably arranged in the inner groove of the cutting platform 1, two sliding grooves 3 are arranged at the upper end of the cutting platform 1, a movable frame 4 is arranged at the upper end of the two sliding grooves 3, and a hydraulic cylinder 5 is arranged at the top of the movable frame 4;

[0026] Also includes:

[0027] The end frame 7 is welded and arranged at one end of the cutting platform 1, and a cutter wheel cutter 9 is arranged in the internal empty groove of the end frame 7, and a connecting rod lifting groove 11 is arranged on the outer wall of one side of the end frame 7, and a transmission connecting rod 10 is arranged inside the connecting rod lifting groove 11, and the transmission connecting rod 10 and the cutter wheel cutter 9 are an integrated structure;

[0028] A matching press frame 6 is arranged below the movable frame 4, and one end of the piston rod of the hydraulic cylinder 5 is welded to the matching press frame 6;

[0029] The embedded groove 16 is arranged on the inner wall of a sliding groove 3, and an electromagnet plate 17 is embedded and fixed inside the embedded groove 16. An internal slider 14 is slidably arranged inside the sliding groove 3. The internal slider 14 and the movable frame 4 are an integral structure. The internal slider 14 is adsorbed and fixedly connected to the sliding groove 3 through the electromagnet plate 17.

[0030] When in use, the corrugated steel plate to be cut is placed on the cutting platform, the contact roller assists the corrugated steel plate to be pushed and fed smoothly, the internal slider is connected to the corresponding sliding groove, and the movable frame is adjusted to the position of pressing the corrugated steel plate. No matter how the length of the corrugated steel plate changes, the movable frame can be moved to the pressing position matching the corrugated steel plate.

[0031] See also Figure 4 An installation slot 18 is provided on the inner wall of the connecting rod lifting slot 11, and a stop block 19 is installed inside the installation slot 18. A positioning arc groove 20 is provided on the upper end of the stop block 19. The positioning arc groove 20 and the stop block 19 are an integrated structure. The stop block 19 is supported and connected to the transmission connecting rod 10 through the positioning arc groove 20. The installation slot 18 provided on the inner wall of the connecting rod lifting slot 11 serves to facilitate the installation of the stop block 19.

[0032] See also Figure 1 and Figure 2 A roller 15 is arranged in the bottom groove of the internal slider 14, and the internal slider 14 is rollingly connected with the sliding groove 3 through the roller 15. The roller 15 arranged in the bottom groove of the internal slider 14 plays a role in assisting the internal slider 14 to move smoothly.

[0033] See also Figure 1 and Figure 3A power box 13 is arranged on the outer wall of the other side of the end frame 7. The output end of the power box 13 is electrically connected to the input end of the cutter wheel cutting machine 9 and the electromagnet plate 17 through connecting wires. The power box 13 arranged on the outer wall of the other side of the end frame 7 plays a role in power supply.

[0034] See also Figure 1 A handle 12 is provided at one end of the transmission connecting rod 10. The handle 12 and the transmission connecting rod 10 are an integral structure. The handle 12 provided at one end of the transmission connecting rod 10 serves to facilitate the grasping and lifting operation of the transmission connecting rod 10.

[0035] See also Figure 1 Two support seats 2 are arranged at the lower end of the cutting platform 1. The two support seats 2 are integrated with the cutting platform 1. The two support seats 2 arranged at the lower end of the cutting platform 1 play a role in supporting the cutting platform 1.

[0036] Working principle: when in use, the corrugated steel plate to be cut is placed on the cutting platform 1, and the contact roller 8 assists the corrugated steel plate to be pushed and fed smoothly. The length to be cut is displaced out of the end frame 7, and then the internal slider 14 is connected to the corresponding connection of the sliding groove 3 to adjust the movable frame 4 to the position of pressing the corrugated steel plate. No matter how the length of the corrugated steel plate changes, the movable frame 4 can be displaced to the pressing position matching the corrugated steel plate. After the displacement is adjusted, the power box 13 supplies power to the electromagnet plate 17, and the electromagnet plate 17 generates magnetic force to adsorb the internal slider 14 after power supply, so as to locate the position of the movable frame 4, and finally the matching pressing frame 6 is driven by the hydraulic cylinder 5 to press down and press the corrugated steel plate to be cut. Finally, the stop block 19 is removed, and the grip 12 is grasped to operate the transmission connecting rod 10 to drive the cutter wheel cutting machine 9 to lift and lower, and the part of the corrugated steel plate displaced out of the end frame 7 is cut, and the use of the corrugated steel plate cutting device is completed.

[0037] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A corrugated steel plate cutting device, comprising a cutting platform (1), a contact roller (8) movably arranged in an inner groove of the cutting platform (1), two sliding grooves (3) arranged at the upper end of the cutting platform (1), a movable frame (4) arranged at the upper end of the two sliding grooves (3), and a hydraulic cylinder (5) arranged at the top of the movable frame (4); Features: Also includes: An end frame (7) is welded and arranged at one end of the cutting platform (1), and a cutter wheel cutter (9) is arranged in an internal hollow groove of the end frame (7), a connecting rod lifting groove (11) is arranged on an outer wall of one side of the end frame (7), a transmission connecting rod (10) is arranged inside the connecting rod lifting groove (11), and the transmission connecting rod (10) and the cutter wheel cutter (9) are an integrated structure; A matching press frame (6) is arranged below the movable frame (4), and one end of the piston rod of the hydraulic cylinder (5) is welded to the matching press frame (6); An embedded groove (16) is arranged on the inner wall of one of the sliding grooves (3), and an electromagnetic plate (17) is embedded and fixedly arranged inside the embedded groove (16), and an internal sliding block (14) is slidably arranged inside the sliding groove (3), and the internal sliding block (14) and the movable frame (4) are an integrated structure, and the internal sliding block (14) is adsorbed and fixedly connected to the sliding groove (3) through the electromagnetic plate (17).

2. A corrugated steel plate cutting device according to claim 1, characterized in that: An installation slot (18) is provided on the inner wall of the connecting rod lifting slot (11), a stop block (19) is installed inside the installation slot (18), a positioning arc groove (20) is provided at the upper end of the stop block (19), the positioning arc groove (20) and the stop block (19) are an integrated structure, and the stop block (19) is supported and connected to the transmission connecting rod (10) through the positioning arc groove (20).

3. The corrugated steel plate cutting device according to claim 1, characterized in that: A roller (15) is arranged in the bottom groove of the internally connected sliding block (14), and the internally connected sliding block (14) is rollingly connected to the sliding groove (3) via the roller (15).

4. The corrugated steel plate cutting device according to claim 1, characterized in that: A power box (13) is arranged on the outer wall of the other side of the end frame (7), and the output end of the power box (13) is electrically connected to the input end of the cutter wheel cutting machine (9) and the electromagnetic plate (17) respectively through connecting wires.

5. The corrugated steel plate cutting device according to claim 1, characterized in that: A handle (12) is provided at one end of the transmission connecting rod (10), and the handle (12) and the transmission connecting rod (10) are an integral structure.

6. The corrugated steel plate cutting device according to claim 1, characterized in that: Two support seats (2) are arranged at the lower end of the cutting platform (1), and the two support seats (2) are an integral structure with the cutting platform (1).

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