Automatic hardware plate bending device

Abstract

The automatic hardware plate bending device comprises a workbench, one side of the inner surface of the workbench is rotationally connected with a threaded rod, one side of the outer surface of the threaded rod is in threaded connection with a first supporting block, and one side of the upper surface of the first supporting block is fixedly connected with a push plate; a motor is installed on one side of the outer surface of the workbench, the output end of the motor penetrates through one side of the inner wall of the workbench and extends to one side of the outer surface of the workbench, and the output end of the motor is fixedly connected with the threaded rod. According to the automatic hardware plate bending device, through the arrangement of the workbench, a threaded rod, a first supporting block, a push plate and a motor, when the automatic hardware plate bending device is used and a hardware plate needs to be bent, a worker places the hardware plate on the workbench and starts the motor to enable the threaded rod to rotate, and meanwhile, the first supporting block forwards drives the push plate to enable the plate to move forwards; the purpose of automatically bending the hardware plate is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware plate processing, in particular to an automatic bending device for hardware plate. Background Art

[0002] The automatic bending device for metal plates is a mechanical device used to process metal plates. It can automatically bend the plates to improve production efficiency and quality. This device is usually composed of a mechanical structure, an electrical control system and an operating interface, and can perform precise bending operations according to the parameters set by the user.

[0003] After searching, China Patent Publication (Announcement) No. 202320818860.0 discloses a bending device for hardware plates, the patent is fixedly connected with a hydraulic cylinder through the middle position on the top of the bending frame, the output end of the hydraulic cylinder extends to the inside of the bending frame and is connected to a mounting plate, and a bending pressure plate is installed at the bottom of the mounting plate, and a processing plate is arranged on the top of the processing table, and bending seats are installed on both sides of the top of the processing plate, and multiple hardware plates are placed on the top of the bending seat, and a reciprocating adjustment mechanism is arranged between the processing plate and the bending seat, and the reciprocating adjustment mechanism is used to cyclically switch the two bending seats to the bending pressure plate, and the setting is used to bend the hardware plates. Although the above patent can bend the hardware plates, it cannot bend automatically. The plate is pushed by the push plate to automatically move forward for bending. It is not only simple and easy to use, but also protects the safety of the staff, and by setting two cylinders and support arms, the force is evenly distributed during bending, and it is not easy to get stuck on the cutting plate. Utility Model Content

[0004] The main purpose of the utility model is to provide an automatic bending device for metal plates, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A metal plate automatic bending device comprises a workbench, wherein one side of the inner surface of the workbench is rotatably connected to a threaded rod, one side of the outer surface of the threaded rod is threadedly connected to a first support block, and one side of the upper surface of the first support block is fixedly connected to a push plate; one side of the outer surface of the workbench is installed with a motor, the output end of the motor passes through one side of the inner wall of the workbench and extends to one side of the outer surface of the workbench, and the output end of the motor is fixedly connected to the threaded rod.

[0007] Furthermore, in order to achieve the effect of uniform cutting power, one side of the outer surface of the workbench is rotatably connected to a cylinder, one side of the upper surface of the cylinder is fixedly connected to a second support block, one side of the outer surface of the second support block is rotatably connected to a support arm, and one side of the inner wall of the support arm is rotatably connected to a rotating shaft.

[0008] Furthermore, in order to enable the movement function, a first T-shaped support is fixedly connected to one side of the lower surface of the rotating shaft, a connecting rod is rotatably connected to one side of the outer surface of the first T-shaped support, and a second T-shaped support is rotatably connected to one side of the inner wall of the connecting rod.

[0009] Furthermore, in order to achieve the effect of cutting a plate, a gripper is fixedly connected to the lower surface of the second T-shaped support member, and a cutting plate is fixedly connected to one side of the inner wall of the gripper.

[0010] Furthermore, in order to provide a sliding function, a slide bar is fixedly connected to one side of the outer surface of the workbench, and a fixed plate is slidably connected to one side of the outer surface of the slide bar.

[0011] Furthermore, in order to prevent positional displacement, the fixing plate is fixedly connected to the cutting plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. In the utility model, through the arrangement of the workbench, the threaded rod, the first support block, the push plate and the motor, when it is used, when it is necessary to bend the metal plate, the staff puts the metal plate on the workbench, starts the motor, rotates the threaded rod, and at the same time, the first support block drives the push plate forward to move the plate forward, thereby achieving the purpose of automatically bending the metal plate.

[0014] 2. In the utility model, through the arrangement of the cylinder, the second support block, the support arm and the rotating shaft, when in use, the number of cylinders is two, and the cylinder is started to push the second support block upward at the same time, and the second support block is rotatably connected to the support arm, with the rotating shaft as the axis, so that the support arm rotates to achieve the purpose of cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a right side structural schematic diagram of an embodiment of the utility model;

[0016] Figure 2 It is a left-side structural schematic diagram of an embodiment of the utility model;

[0017] Figure 3 This is a schematic diagram of the cutting plate structure of an embodiment of the utility model;

[0018] Figure 4 This is a schematic diagram of the workbench structure of an embodiment of the utility model;

[0019] Figure 5 This is a schematic diagram of the push plate structure of an embodiment of the utility model;

[0020] Figure 6This is a schematic diagram of the support arm structure of an embodiment of the utility model. DETAILED DESCRIPTION

[0021] 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.

[0022] Example 1

[0023] like Figure 1-6 As shown, an automatic bending device for metal plates comprises a workbench 1, a threaded rod 2 is rotatably connected to one side of the inner surface of the workbench 1, a first support block 3 is threadedly connected to one side of the outer surface of the threaded rod 2, and a push plate 4 is fixedly connected to one side of the upper surface of the first support block 3;

[0024] In this embodiment, a motor 5 is installed on one side of the outer surface of the workbench 1, and the output end of the motor 5 passes through one side of the inner wall of the workbench 1 and extends to one side of the outer surface of the workbench 1. The output end of the motor 5 is fixedly connected to the threaded rod 2.

[0025] During specific use, when bending a metal plate, the worker puts the plate on the workbench 1, starts the motor 5, rotates the threaded rod 2, and at the same time the first support block 3 drives the push plate 4 forward to move the plate forward, thereby achieving the purpose of automatically bending the plate.

[0026] A cylinder 6 is rotatably connected to one side of the outer surface of the workbench 1, a second support block 7 is fixedly connected to one side of the upper surface of the cylinder 6, a support arm 8 is rotatably connected to one side of the outer surface of the second support block 7, and a rotating shaft 9 is rotatably connected to one side of the inner wall of the support arm 8.

[0027] During specific use, there are two cylinders 6, so that when cutting the plate, the downward pressure on both sides of the blade is uniform. Starting the cylinder 6 simultaneously pushes the second support block 7 upward, and the second support block 7 is rotatably connected to the support arm 8, with the rotating shaft 9 as the axis, so that the support arm 8 rotates to achieve the purpose of cutting.

[0028] A first T-shaped support 10 is fixedly connected to one side of the lower surface of the rotating shaft 9 , a connecting rod 11 is rotatably connected to one side of the outer surface of the first T-shaped support 10 , and a second T-shaped support 12 is rotatably connected to one side of the inner wall of the connecting rod 11 .

[0029] During specific use, when the device is cutting, the rotating shaft 9 rotates to be parallel to the first T-shaped support 10, and the connecting rod 11 is parallel to the second T-shaped support 12. When the device is lifted, the first T-shaped support 10 and the second T-shaped support 12 are rotated through the connecting rod 11 to achieve the purpose of lifting.

[0030] The lower surface of the second T-shaped support 12 is fixedly connected with a gripper 13, and one side of the inner wall of the gripper 13 is fixedly connected with a cutting board 14. When in use, the gripper 13 is arranged on the second T-shaped support 12, and the gripper 13 is fixedly connected with the cutting board 14, so that the cutting board 14 can achieve the purpose of cutting.

[0031] One side of the outer surface of the workbench 1 is fixedly connected with a slide bar 15, and one side of the outer surface of the slide bar 15 is slidably connected with a fixing plate 16. When in use, by arranging the slide bar 15 on the workbench 1 and slidably connected with the fixing plate 16, the position of the blade is fixed when the device is cutting.

[0032] The fixing plate 16 is fixedly connected to the cutting plate 14. When used, the fixing plate 16 is fixedly installed on the cutting plate 14 so that the position of the cutting plate 14 does not shift when the cutting plate 14 is working.

[0033] Working principle: During use, when the metal sheet needs to be bent, the staff puts the sheet on the workbench 1, starts the motor 5, rotates the threaded rod 2, and at the same time, the first support block 3 drives the push plate 4 forward to move the sheet forward, starts the cylinder 6 and pushes the second support block 7 upward at the same time, the second support block 7 is rotatably connected with the support arm 8, and the rotating shaft 9 is used as the axis to rotate the support arm 8, so that the rotating shaft 9 rotates and is parallel to the first T-shaped support 10, and the connecting rod 11 is parallel to the second T-shaped support 12, and at the same time, through the second T-shaped support 12, the sliding bar 15 can allow the fixed plate 16 to slide downward, and the cutting plate 14 can cut the sheet.

[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An automatic bending device for metal plates, comprising a workbench (1), characterized in that: A threaded rod (2) is rotatably connected to one side of the inner surface of the workbench (1), a first support block (3) is threadedly connected to one side of the outer surface of the threaded rod (2), and a push plate (4) is fixedly connected to one side of the upper surface of the first support block (3); a motor (5) is installed on one side of the outer surface of the workbench (1), an output end of the motor (5) passes through one side of the inner wall of the workbench (1) and extends to one side of the outer surface of the workbench (1), and the output end of the motor (5) is fixedly connected to the threaded rod (2).

2. The automatic bending device for metal sheets according to claim 1, characterized in that: One side of the outer surface of the workbench (1) is rotatably connected to a cylinder (6), one side of the upper surface of the cylinder (6) is fixedly connected to a second support block (7), one side of the outer surface of the second support block (7) is rotatably connected to a support arm (8), and one side of the inner wall of the support arm (8) is rotatably connected to a rotating shaft (9).

3. The automatic bending device for metal sheets according to claim 2, characterized in that: A first T-shaped support member (10) is fixedly connected to one side of the lower surface of the rotating shaft (9), a connecting rod (11) is rotatably connected to one side of the outer surface of the first T-shaped support member (10), and a second T-shaped support member (12) is rotatably connected to one side of the inner wall of the connecting rod (11).

4. The automatic bending device for metal sheets according to claim 3 is characterized in that: A gripper (13) is fixedly connected to the lower surface of the second T-shaped support member (12), and a cutting plate (14) is fixedly connected to one side of the inner wall of the gripper (13).

5. The automatic bending device for metal sheets according to claim 1, characterized in that: One side of the outer surface of the workbench (1) is fixedly connected to a slide bar (15), and one side of the outer surface of the slide bar (15) is slidably connected to a fixed plate (16).

6. The automatic bending device for metal sheets according to claim 5, characterized in that: The fixing plate (16) is fixedly connected to the cutting plate (14).

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