Bending equipment for metal material machining

Abstract

The utility model relates to the technical field of metal bending, in particular to bending equipment for metal material machining. According to the technical scheme, the device comprises a machining table, a bending base, a limiting mechanism, a feeding mechanism, a baffle and a control box, the bending base is installed in the middle of the left end of the upper surface of the machining table, a supporting plate is installed at the right end of the upper surface of the machining table, and four cylinders are installed at the left end of the upper surface of the machining table; two hydraulic rods and two first polished rods are installed in the transverse middle of the top of the top plate, the extending ends of the two hydraulic rods and the lower ends of the two first polished rods are jointly provided with an installation plate, an installation base is installed at the bottom of the installation plate, a bending tool bit is fixed to the installation base through screws, and two limiting mechanisms are symmetrically installed on the upper surface of the bending base in the front-back direction. A platen is installed on the right side of the bending base in a flush mode, and a feeding mechanism is installed on the supporting plate. According to the metal sheet bending device, during bending, only continuous metal sheet feeding work is needed, material taking is not needed, the labor intensity of workers is reduced, and the bending efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal bending, in particular to a bending device for processing metal materials. Background Art

[0002] In order to adapt to special usage scenarios, in some metal sheet processing processes, straight metal sheets need to be bent through bending equipment. During the operation of the bending equipment, the metal sheet is placed on a module with a groove, and then the equipment drives the pressing block to bend the metal sheet.

[0003] When existing bending equipment is working, it is necessary to manually place the metal sheet at the bottom of the machine for bending. After bending, the bent metal sheet needs to be manually removed. This continuous placing and taking out of the material bending method not only increases the labor intensity of the workers, but also wastes some time during the bending process and reduces the bending efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a bending equipment for metal material processing, which has the advantages of only needing to continuously discharge materials during bending without the need to take materials, thereby reducing the labor intensity of workers, improving the bending efficiency, and solving the problems mentioned in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bending equipment for processing metal materials, comprising a processing table, a bending seat, a limiting mechanism, a feeding mechanism, a baffle and a control box, wherein a bending seat is installed in the middle of the left end of the upper surface of the processing table, and a support plate is installed at the right end. The left end of the upper surface of the processing table is located at the periphery of the bending seat and four cylinders are installed in a rectangular array. The tops of the four cylinders are jointly installed with a top plate, two hydraulic rods are symmetrically installed in the middle of the top of the top plate, and two light rods are slidably installed. The protruding ends of the two hydraulic rods and the lower ends of the two light rods are jointly installed with a mounting plate, and a mounting seat is installed at the bottom of the mounting plate, and a bending cutter head is fixed to the mounting seat by screws. Two limiting mechanisms are symmetrically installed on the upper surface of the bending seat front and back, and a table is flush with the right side of the bending seat. The other end of the table is fixed to the support plate, and two rows of through holes are symmetrically opened one by one on the rear of the upper surface of the table, a rectangular notch seat is opened horizontally in the middle of the table, and a feeding mechanism is installed on the support plate.

[0006] Preferably, four supporting legs are installed in a rectangular array at the four corners of the bottom end of the processing table, and a reinforcing rod is installed between the lower ends of the four supporting legs. By providing four supporting legs, the processing table can be stably supported.

[0007] Preferably, a drainage groove is installed on the left side of the bending seat. By setting the drainage groove, the bent metal sheet can be drained.

[0008] Preferably, the limiting mechanism is composed of a fixed plate, a threaded rod, a round rod, and a limiting plate. The fixed plate is mounted on the bending seat. The threaded rod is spirally connected to the middle of the fixed plate. Two round rods are symmetrically slidably mounted at both ends. The limiting plate is mounted on one end of the inner side of the two round rods. The inner end of the threaded rod is fixed to the limiting plate via a bearing seat. By setting up the limiting mechanism, the metal sheet can be limited during bending.

[0009] Preferably, the left side of the limit plate is designed to be straight and the right side is designed to be tilted outwards. By setting the right side of the limit plate to be tilted outwards, it is easy for the metal sheet to enter between the two limit plates when feeding.

[0010] Preferably, the feeding mechanism is composed of an electric push rod, two polished rods, a moving block, a connecting block, and a pushing block. The electric push rod and the two polished rods are respectively installed in the middle and at both ends of the support plate. The extending end of the electric push rod and the left ends of the two polished rods are jointly installed with a moving block. The top of the moving block is installed with a connecting block. The top of the connecting block passes through a rectangular notch and is installed with a pushing block. By setting up the feeding mechanism, the metal sheet can be fed.

[0011] Preferably, two latches are symmetrically mounted on the bottom of the baffle, and the two latches are inserted into two through holes in the same row. By setting the baffle, the metal sheet can be limited when it is placed.

[0012] Preferably, the control box is installed at the bottom of the processing table close to the outside position of the right supporting leg, and the control box is connected to the hydraulic rod and the electric push rod. By setting the control box, it is convenient to control the start and stop of the hydraulic rod and the electric push rod as a whole.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] When the utility model is used, a metal sheet is placed on the surface of the table and contacts the baffle, and the working procedures of the electric push rod and the two hydraulic rods are set through the control box. The electric push rod is extended to drive the push block to move left to push the metal sheet along the two limit plates to the bending seat, and the two hydraulic rods are driven to drive the bending head to descend to bend the metal sheet. After the bending is completed, the electric push rod continues to work to push the second metal sheet into the bending seat for bending. When the second metal sheet enters the bending seat, it will push the bent metal sheet away and then slide down along the drainage trough, so that when bending, only the material discharge work needs to be carried out continuously and there is no need to take the material, which reduces the labor intensity of workers and improves the bending efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is the appearance diagram of the utility model;

[0017] Figure 3 It is a partial top view of the utility model.

[0018] In the figure: 1. Support plate; 2. Processing table; 3. Moving block; 4. Through hole; 5. Rectangular notch; 6. Latch; 7. Bending seat; 8. Fixed plate; 9. Threaded rod; 10. Round rod; 11. Limiting plate; 12. Support leg; 13. Drainage trough; 14. Cylinder; 15. Bending cutter head; 16. Mounting seat; 17. Mounting plate; 18. Top plate; 19. Polished rod 1; 20. Hydraulic rod; 21. Baffle; 22. Connecting block; 23. Push block; 24. Table; 25. Electric push rod; 26. Polished rod 2; 27. Control box. DETAILED DESCRIPTION

[0019] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0020] See also Figures 1 to 3 The utility model provides a technical solution for a bending device for processing metal materials: a bending device for processing metal materials, comprising a processing table 2, a bending seat 7, a limiting mechanism, a feeding mechanism, a baffle 21 and a control box 27. Four supporting legs 12 are installed in a rectangular array at the four corners of the bottom end of the processing table 2, and a reinforcing rod is installed between the lower ends of the four supporting legs 12. A bending seat 7 is installed in the middle of the left end of the upper surface of the processing table 2, and a support plate 1 is installed at the right end. Four cylinders 14 are installed in a rectangular array at the left end of the upper surface of the processing table 2, and a top plate 18 is installed on the top of the four cylinders 14. Two hydraulic The rod 20 is slidably installed with two polished rods 19. The protruding ends of the two hydraulic rods 20 and the lower ends of the two polished rods 19 are jointly installed with a mounting plate 17. A mounting seat 16 is installed at the bottom of the mounting plate 17. A bending cutter head 15 is fixed on the mounting seat 16 by screws. A drainage groove 13 is installed on the left side of the bending seat 7. The two hydraulic rods 20 drive the bending cutter head 15 to descend to bend the metal sheet. After the bending is completed, the electric push rod 25 continues to work to push the second metal sheet into the bending seat 7 for bending. When the second metal sheet enters the bending seat 7, it will push the bent metal sheet away and then slide down along the drainage groove 13. There is no need to manually remove the bent metal sheet.

[0021] Two limit mechanisms are symmetrically installed on the front and back surface of the bending seat 7. The limit mechanism is composed of a fixed plate 8, a threaded rod 9, a round rod 10 and a limit plate 11. The fixed plate 8 is installed on the bending seat 7. The middle of the fixed plate 8 is spirally connected with a threaded rod 9. Two round rods 10 are symmetrically slidably installed at both ends. The inner ends of the two round rods 10 are jointly installed with a limit plate 11. The inner end of the threaded rod 9 is fixed to the limit plate 11 through a bearing seat. The limit plate 11 is designed to be straight on the left and tilted outward on the right. A table 24 is installed flush on the right side of the bending seat 7. The other end of the table 24 is fixed to the support On the support plate 1, two rows of through holes 4 are symmetrically opened on the rear side of the upper surface of the table 24, and two pins 6 are symmetrically installed on the bottom of the baffle 21, and the two pins 6 are inserted into the two through holes 4 in the same row; when in use, first rotate the two threaded rods 9 according to the width of the metal sheet to be bent, and the rotation of the two threaded rods 9 drives the two limit plates 11 to move inward or outward at the same time, so that the spacing between the two limit plates 11 is consistent with the width of the metal sheet, and at the same time, the baffle 21 is inserted into the appropriate through hole 4 through the pins 6, so that the metal sheet can accurately enter the fixed position on the bending seat 7.

[0022] There are 5 rectangular slots in the middle of the table 24, and a feeding mechanism is installed on the support plate 1. The feeding mechanism is composed of an electric push rod 25, a second polished rod 26, a moving block 3, a connecting block 22 and a push block 23. The electric push rod 25 and the two second polished rods 26 are respectively installed in the middle and at both ends of the support plate 1. The extended end of the electric push rod 25 and the left end of the two second polished rods 26 are jointly installed with the moving block 3, the top of the moving block 3 is installed with the connecting block 22, and the top of the connecting block 22 is passed through the rectangular slot 5 and the push block 23 is installed; the electric push rod 25 is extended to drive the push block 23 to move left and push the metal sheet along the two limit plates 11 to the bending seat 7. The control box 27 is installed at the bottom of the processing table 2 close to the outside of the right support leg 12. The control box 27 is controlled and connected with the hydraulic rod 20 and the electric push rod 25.

[0023] When the present invention is used, first, according to the width of the metal sheet to be bent, the two threaded rods 9 are rotated. The two threaded rods 9 rotate to drive the two limit plates 11 to move inward or outward at the same time, so that the spacing between the two limit plates 11 is consistent with the width of the metal sheet. At the same time, the baffle 21 is inserted into the appropriate through hole 4 through the pin 6, and then the metal sheet is placed on the surface of the table 24 and contacts the baffle 21. Finally, the working procedures of the electric push rod 25 and the two hydraulic rods 20 are set through the control box 27. The electric push rod 25 works and extends to drive the push block 23 to move left to push the metal sheet along the two limit plates 11 to the bending seat 7. The two hydraulic rods 20 work to drive the bending cutter head 15 to descend to bend the metal sheet. After the bending is completed, the electric push rod 25 continues to work to push the second metal sheet into the bending seat 7 for bending. When the second metal sheet enters the bending seat 7, it will push the already bent metal sheet away and then slide down along the drainage groove 13.

[0024] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bending device for processing metal materials, comprising a processing table (2), a bending seat (7), a limiting mechanism, a feeding mechanism, a baffle (21) and a control box (27), characterized in that: A bending seat (7) is installed in the middle of the left end of the upper surface of the processing table (2), and a support plate (1) is installed at the right end. Four cylinders (14) are installed in a rectangular array at the left end of the upper surface of the processing table (2) and the periphery of the bending seat (7). A top plate (18) is installed on the top of the four cylinders (14). Two hydraulic rods (20) are installed symmetrically in the middle of the top of the top plate (18), and two polished rods (19) are installed in a sliding manner. The protruding ends of the two hydraulic rods (20) and the lower ends of the two polished rods (19) are installed with a mounting plate (17) ), a mounting seat (16) is installed at the bottom of the mounting plate (17), a bending cutter head (15) is fixed on the mounting seat (16) by screws, two limit mechanisms are symmetrically installed on the upper surface of the bending seat (7), a table (24) is installed flush on the right side of the bending seat (7), the other end of the table (24) is fixed on the support plate (1), two rows of through holes (4) are symmetrically opened on the rear of the upper surface of the table (24), a rectangular notch (5) seat is opened horizontally in the middle of the table (24), and a feeding mechanism is installed on the support plate (1).

2. The bending equipment for metal material processing according to claim 1, characterized in that: Four supporting legs (12) are installed in a rectangular array at the four corners of the bottom end of the processing table (2), and a reinforcing rod is installed between the lower ends of the four supporting legs (12).

3. The bending equipment for metal material processing according to claim 1, characterized in that: A drainage groove (13) is installed on the left side of the bending seat (7).

4. The bending equipment for metal material processing according to claim 1, characterized in that: The limiting mechanism is composed of a fixed plate (8), a threaded rod (9), a round rod (10) and a limiting plate (11). The fixed plate (8) is installed on the bending seat (7). The threaded rod (9) is spirally connected in the middle of the fixed plate (8). Two round rods (10) are symmetrically slidably installed at both ends. The limiting plate (11) is installed on one end of the inner side of the two round rods (10). The inner end of the threaded rod (9) is fixed on the limiting plate (11) through a bearing seat.

5. The bending equipment for metal material processing according to claim 4, characterized in that: The left side of the limit plate (11) is designed to be straight, and the right side is designed to be inclined outward.

6. The bending equipment for metal material processing according to claim 1, characterized in that: The feeding mechanism is composed of an electric push rod (25), a second polished rod (26), a moving block (3), a connecting block (22) and a pushing block (23). The electric push rod (25) and the two second polished rods (26) are respectively installed in the middle and at both ends of the support plate (1). The protruding end of the electric push rod (25) and the left ends of the two second polished rods (26) are jointly installed with the moving block (3). The top of the moving block (3) is installed with a connecting block (22). The top of the connecting block (22) is passed through the rectangular notch (5) and is installed with a pushing block (23).

7. The bending equipment for metal material processing according to claim 1, characterized in that: Two latches (6) are symmetrically mounted on the bottom of the baffle (21), and the two latches (6) are inserted into two through holes (4) in the same row.

8. The metal material processing bending equipment according to claim 1, characterized in that: The control box (27) is installed at the bottom of the processing table (2) close to the outer side of the right supporting leg (12), and the control box (27) is controlled and connected with the hydraulic rod (20) and the electric push rod (25).

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