Adjustable metal plate bending device

Abstract

The utility model relates to the technical field of metal plate bending, and discloses an adjustable metal plate bending device which comprises a machine tool, a plurality of bending heads are arranged on one side of the outer portion of the machine tool, inserting rods are connected to the two sides of the interior of each bending head in a sliding mode, and a fixing rod is connected to the interior of the machine tool in a sliding mode. Fixing assemblies are arranged on the left side and the right side of the machine tool correspondingly, a containing table is fixedly connected to the other side of the exterior of the machine tool, motors are fixedly connected to the two sides of the exterior of the containing table correspondingly, and the output ends of the motors are fixedly connected with first rotating shafts. According to the metal plate bending machine, through cooperation of the machine tool, the containing table, the motor, the first rotating shaft, the cam, the first rotating seat, the first movable rod, the shell, the ejector block, the first spring, the base, the second movable rod, the first connecting rod, the second rotating shaft, the second connecting rod and the second rotating seat, after a metal plate is bent, the motor is started to drive the cam, and then materials can be ejected out; and the effect of saving time and labor is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal plate bending, in particular to an adjustable metal plate bending device. Background Art

[0002] Adjustable sheet metal bending devices are usually used to bend metal sheets in industrial production. They can bend metal sheets into the desired shape according to design requirements. It consists of a bending machine, a die, support rollers, a control system and a safety device. The bending machine applies force to bend the metal sheet, the die supports and shapes the sheet, the support rollers position and stabilize the sheet, the control system manages and monitors the bending process, and the safety device protects the operator from injury. These components work together to ensure that the metal sheet completes the bending task accurately and efficiently.

[0003] In the prior art, when bending metal sheets, manual labor is still required to pick them up after processing, resulting in a large waste of manpower and materials. To address the above problems, an adjustable metal sheet bending device is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an adjustable metal sheet bending device, which aims to improve the problem in the prior art that when bending the metal sheet, manual work is still required to pick it up after processing, resulting in a large waste of manpower and materials.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an adjustable metal sheet bending device, including a machine tool, a plurality of bending heads are arranged on one side outside the machine tool, both sides of the bending heads are slidably connected with insertion rods, the machine tool is slidably connected with a fixing rod, the left and right sides of the machine tool are arranged with fixing components, the other side of the machine tool is fixedly connected with a placing table, both sides of the placing table are fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft 1, the outside of the rotating shaft 1 is fixedly connected with a cam, the inside of the placing table is fixedly connected with a rotating seat 1, the outside of the rotating seat 1 is rotatably connected with a movable rod 1, the top wall of the placing table is fixedly connected with an outer shell, the inside of the outer shell is slidably connected with a top block, the outside of the top block is provided with a spring 1, the bottom of the top block is fixedly connected with a base, the bottom of the base is provided with a movable rod 2, and the outside of the movable rod 2 is provided with an adjusting component.

[0006] As a further description of the above technical solution:

[0007] The fixing assembly comprises a fixing block, the outer side of the fixing block is fixedly connected to the outer side of the machine tool, the inner side of the fixing block is slidably connected with a paddle rod, one side of the outer side of the paddle rod is sleeved with a spring 2, and the other side of the outer side of the paddle rod is fixedly connected with a square plate.

[0008] As a further description of the above technical solution:

[0009] The adjustment assembly includes a connecting rod 1, one end of which is fixedly connected to the outside of the base, the other end of which is rotatably connected to a rotating shaft 2, the outside of the rotating shaft 2 is rotatably connected to a connecting rod 2, one end of the connecting rod 2 is fixedly connected to a rotating seat 2, and one end of the rotating seat 2 is rotatably connected to the inside of the placement table.

[0010] As a further description of the above technical solution:

[0011] One end of the spring is fixedly connected to the inside of the shell, and the other end of the spring is fixedly connected to the top of the base.

[0012] As a further description of the above technical solution:

[0013] The outside of the base is slidably connected to the inside of the shell, and the bottom of the second movable rod is slidably connected to the top of the first movable rod.

[0014] As a further description of the above technical solution:

[0015] The paddle rod passes through the fixing rod, and the fixing rod passes through the insertion rod.

[0016] As a further description of the above technical solution:

[0017] One end of the spring 2 is fixedly connected to the top wall inside the fixing block, and the other end of the spring 2 is fixedly connected to the outer side of the square plate.

[0018] As a further description of the above technical solution:

[0019] The outside of the square plate is slidably connected to the inside of the fixed block.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, through the cooperation among the machine tool, the placing table, the motor, the rotating shaft 1, the cam, the rotating seat 1, the movable rod 1, the shell, the ejector block, the spring 1, the base, the movable rod 2, the connecting rod 1, the rotating shaft 2, the connecting rod 2 and the rotating seat 2, it is achieved that after the bending of the metal sheet is completed, the motor is started to drive the cam to complete the ejection of the material, achieving the effect of saving time and labor.

[0022] 2. In the utility model, the cooperation between the bending head, the insert rod, the fixing rod, the fixing block, the paddle rod, the spring 2 and the square plate is realized, so that when the bending head needs to be replaced, it is more convenient, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of an adjustable metal sheet bending device proposed by the utility model;

[0024] Figure 2 This is a schematic structural diagram of a placement table of an adjustable metal sheet bending device proposed in the utility model;

[0025] Figure 3 This is a structural schematic diagram of a cam of an adjustable metal sheet bending device proposed by the utility model;

[0026] Figure 4 This is a structural schematic diagram of a paddle lever of an adjustable metal sheet bending device proposed by the utility model.

[0027] Legend:

[0028] 1. Machine tool; 2. Bending head; 3. Insert rod; 4. Fixed rod; 5. Placement table; 6. Motor; 7. Rotating shaft 1; 8. Cam; 9. Rotating seat 1; 10. Movable rod 1; 11. Housing; 12. Top block; 13. Spring 1; 14. Base; 15. Movable rod 2; 16. Connecting rod 1; 17. Rotating shaft 2; 18. Connecting rod 2; 19. Rotating seat 2; 20. Fixed block; 21. Paddle rod; 22. Spring 2; 23. Block plate. DETAILED DESCRIPTION

[0029] 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.

[0030] Reference Figure 1 - Figure 3The utility model provides an embodiment: an adjustable metal sheet bending device, including a machine tool 1, a plurality of bending heads 2 are arranged on one side of the outside of the machine tool 1, both sides of the inside of the bending head 2 are slidably connected with an insertion rod 3, a fixing rod 4 is slidably connected with the inside of the machine tool 1, and fixing components are arranged on the left and right sides of the machine tool 1, a placing table 5 is fixedly connected to the other side of the outside of the machine tool 1, both sides of the outside of the placing table 5 are fixedly connected with a motor 6, a rotating shaft 7 is fixedly connected to the output end of the motor 6, a cam 8 is fixedly connected to the outside of the rotating shaft 7, a rotating seat 9 is fixedly connected to the inside of the placing table 5, and a movable rod 10 is rotatably connected to the outside of the rotating seat 9, an inner top wall of the placing table 5 is fixedly connected to a shell 11, a top block 12 is slidably connected to the inside of the shell 11, a spring 13 is sleeved on the outside of the top block 12, a base 14 is fixedly connected to the bottom of the top block 12, a movable rod 2 15 is arranged at the bottom of the base 14, and an adjusting component is arranged on the outside of the movable rod 2 15.

[0031] Specifically, the insert rod 3 plays a role in fixing the bending head 2, the fixing rod 4 plays a role in fixing the bending head 2, the placement table 5 plays a role in facilitating processing, and the motor 6 plays a role in driving the rotating shaft 7. When the machine tool 1 is processing, the command is edited through the control panel of the machine tool 1, and then the metal sheet is placed on the top of the placement table 5, and then the machine tool 1 is started, and then the metal sheet is bent by the bending head 2. After the bending is completed, the rotating shaft 7 is driven to rotate by the motor 6, and the rotation of the rotating shaft 7 drives the cam 8 to rotate, and then the movable rod 1 10 drives the movable rod 2 15, and then the base 14 is driven to slide upward through the movable rod 2 15 and compress the spring 13, and then the metal sheet is ejected through the top block 12.

[0032] Reference Figure 1 , Figure 2 and Figure 4 The fixed assembly includes a fixed block 20, the outer side of the fixed block 20 is fixedly connected to the outer side of the machine tool 1, the fixed block 20 is slidably connected with a paddle rod 21, a spring 22 is sleeved on one side of the outer side of the paddle rod 21, and a square plate 23 is fixedly connected to the other side of the outer side of the paddle rod 21, the paddle rod 21 passes through the fixed rod 4, one end of the spring 22 is fixedly connected to the top wall inside the fixed block 20, and the other end of the spring 22 is fixedly connected to the outer side of the square plate 23, and the outer side of the square plate 23 is slidably connected to the inside of the fixed block 20.

[0033] Specifically, first pull the paddle rods 21 on both sides of the top, thereby driving the square plate 23 to slide inside the fixed block 20 and compressing the spring 22, so that the paddle rod 21 is separated from the inner side of the fixed rod 4, and then the bending head 2 is removed, and then the replaced bending head 2 is installed, and then the paddle rod 21 is released. At this time, the spring 22 inside the fixed block 20 begins to reset. When the spring 22 resets, it drives the square plate 23 to slide inside the fixed block 20, so that the square plate 23 drives the paddle rod 21 to penetrate the fixed rod 4, thereby completing the fixation.

[0034] Reference Figure 1 - Figure 3 The adjustment component includes a connecting rod 16, one end of which is fixedly connected to the outside of the base 14, and the other end of the connecting rod 16 is rotatably connected to a rotating shaft 2 17. The outside of the rotating shaft 2 17 is rotatably connected to a connecting rod 2 18, one end of the connecting rod 2 18 is fixedly connected to a rotating seat 2 19, and one end of the rotating seat 2 19 is rotatably connected to the inside of the placement table 5, one end of a spring 13 is fixedly connected to the inside of the shell 11, and the other end of the spring 13 is fixedly connected to the top of the base 14, and the outside of the base 14 is slidably connected to the inside of the shell 11, the bottom of the movable rod 2 15 is slidably connected to the top of the movable rod 10, and the fixed rod 4 passes through the insertion rod 3.

[0035] Specifically, by rotating the rotating seat 2 19, the connecting rod 2 18 is driven to move therewith, and the connecting rod 2 18 then drives the connecting rod 16 through the rotating shaft 2 17, and then the connecting rod 16 drives the movable rod 2 15 to slide on the top of the movable rod 10. When the movable rod 2 15 is located on one side of the top of the movable rod 10, it plays a role in ejecting the material. When the movable rod 2 15 is located on the other side of the top of the movable rod 10, it will not eject the material. The connecting rod 16 connects the movable rod 2 15 and the rotating shaft 2 17, the connecting rod 2 18 connects the rotating shaft 2 17 and the rotating seat 2 19, and the rotating seat 2 19 drives the connecting rod 2 18.

[0036] Working principle: When the machine tool 1 is processing, the metal sheet is placed on the top of the placement table 5, and then the machine tool 1 is started, and then the metal sheet is bent by the bending head 2. After the bending is completed, the motor 6 drives the rotating shaft 7 to rotate, and the rotating shaft 7 drives the cam 8 to rotate when it rotates, and then the movable rod 10 drives the movable rod 2 15, and then the movable rod 2 15 drives the base 14 to slide upward and compress the spring 13, and then the metal sheet is ejected through the ejector block 12. When the bending head 2 needs to be replaced, the square plate 23 is driven to slide inside the fixed block 20 by pulling the paddle rod 21, and the spring 2 22 is compressed, and then the fixed rod 4 is taken out, and then the bending head 2 can be replaced.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or 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. An adjustable metal sheet bending device, comprising a machine tool (1), characterized in that: A plurality of bending heads (2) are arranged on one side of the outside of the machine tool (1), and both sides of the inside of the bending heads (2) are slidably connected with insertion rods (3), and the inside of the machine tool (1) is slidably connected with a fixing rod (4), and both left and right sides of the machine tool (1) are provided with fixing components, and the other side of the outside of the machine tool (1) is fixedly connected with a placing table (5), and both sides of the outside of the placing table (5) are fixedly connected with a motor (6), and the output end of the motor (6) is fixedly connected with a rotating shaft (7), and the outside of the rotating shaft (7) is fixedly connected with a cam (8) The placing platform (5) is fixedly connected to a rotating seat (9) inside, and a movable rod (10) is rotatably connected to the outside of the rotating seat (9). The top wall of the placing platform (5) is fixedly connected to a shell (11), and a top block (12) is slidably connected inside the shell (11). A spring (13) is sleeved on the outside of the top block (12). The bottom of the top block (12) is fixedly connected to a base (14), and a movable rod (15) is arranged at the bottom of the base (14), and an adjustment component is arranged on the outside of the movable rod (15).

2. The adjustable metal sheet bending device according to claim 1, characterized in that: The fixing assembly comprises a fixing block (20), the outer side of the fixing block (20) is fixedly connected to the outer side of the machine tool (1), the interior of the fixing block (20) is slidably connected to a paddle rod (21), a spring 2 (22) is sleeved on one side of the outer side of the paddle rod (21), and a block plate (23) is fixedly connected to the other side of the outer side of the paddle rod (21).

3. The adjustable metal sheet bending device according to claim 1, characterized in that: The adjustment assembly comprises a connecting rod 1 (16), one end of the connecting rod 1 (16) is fixedly connected to the outside of the base (14), the other end of the connecting rod 1 (16) is rotatably connected to a rotating shaft 2 (17), the outside of the rotating shaft 2 (17) is rotatably connected to a connecting rod 2 (18), one end of the connecting rod 2 (18) is fixedly connected to a rotating seat 2 (19), and one end of the rotating seat 2 (19) is rotatably connected to the inside of the placement table (5).

4. The adjustable metal sheet bending device according to claim 1, characterized in that: One end of the spring (13) is fixedly connected to the inside of the housing (11), and the other end of the spring (13) is fixedly connected to the top of the base (14).

5. The adjustable metal sheet bending device according to claim 1, characterized in that: The outside of the base (14) is slidably connected to the inside of the shell (11), and the bottom of the second movable rod (15) is slidably connected to the top of the first movable rod (10).

6. The adjustable metal sheet bending device according to claim 2, characterized in that: The paddle rod (21) passes through the fixing rod (4), and the fixing rod (4) passes through the insertion rod (3).

7. The adjustable metal sheet bending device according to claim 2, characterized in that: One end of the second spring (22) is fixedly connected to the inner top wall of the fixed block (20), and the other end of the second spring (22) is fixedly connected to the outer side of the block plate (23).

8. The adjustable metal sheet bending device according to claim 2, characterized in that: The outside of the square plate (23) is slidably connected to the inside of the fixed block (20).

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