Embedded part numerical control bending machine

Abstract

The utility model relates to the technical field of bending machines, and provides an embedded part numerical control bending machine which comprises a machine body, a bending assembly is slidably connected to the interior of the machine body, fixing rods are fixedly connected to the two sides of the exterior of the bending assembly, fixing blocks are fixedly connected to the bottoms of the two fixing rods, buttons are fixedly connected to the two sides of the interior of the machine body, and the buttons are fixedly connected to the two sides of the interior of the machine body. Two sliding rails are fixedly connected to one side of the front face of the machine body, a sliding block is slidably connected between the two sliding rails, connecting pieces are fixedly connected to the two sides of the front face of the sliding block, clamping plates are fixedly connected to the two sides of the outer portions of the two connecting pieces, and two turning plates are fixedly connected between the two clamping plates through rotating shafts. The two bottoms are fixedly connected with a bottom plate, one side of the top of the bottom plate is fixedly connected with an air cylinder, and a sliding rod is slidably connected into the air cylinder. By means of the technical scheme, the problem that in the prior art, workers need to manually control the bending direction under the condition that the material amount is large is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of bending machines, and in particular to a CNC bending machine for embedded parts. Background Art

[0002] A bending machine is a machine that can bend thin plates. Its structure mainly includes a bracket, a workbench and a clamping plate. The workbench is placed on the bracket. The workbench consists of a base and a pressure plate. The base is connected to the clamping plate through a hinge. The base consists of a base shell, a coil and a cover plate. The coil is placed in the depression of the base shell, and the top of the depression is covered with a cover plate. When in use, the coil is energized by a wire, and after energization, an attractive force is generated on the pressure plate, thereby clamping the thin plate between the pressure plate and the base. Due to the use of electromagnetic force clamping, the pressure plate can be made into a variety of workpiece requirements, and can process workpieces with side walls, and the operation is also very simple.

[0003] The patent specification with announcement number CN214417366U discloses a CNC bending machine positioning device that is easy to position, including a box body, a first motor is fixedly connected to the left side of the top of the inner cavity of the box body, a first screw is fixedly connected to the rotating shaft of the first motor, the bottom end of the first screw is movably connected to the inner wall of the box body, a movable plate is provided on the surface thread sleeve of the first screw, the movable plate is threadedly connected to the first screw, and support rods are fixedly connected to both sides of the top of the movable plate. The utility model has the advantages of adjustable height of the positioning mechanism and convenient movement of the position of the metal plate, which solves the problem that the existing CNC bending machine positioning device cannot adjust the height of the positioning device according to the actual use during use, resulting in it being unsuitable for CNC bending machines of different models.

[0004] However, in the implementation of relevant technologies, it was found that the above technical solution has the following problems: the above device is not convenient for automatic processing of materials during the bending process during use, and manual labor is required. If the amount of material is large, it will cause delays in the construction period and it is difficult to increase the bending speed. Therefore, further improvement is needed. Utility Model Content

[0005] The utility model provides a CNC bending machine for embedded parts, which solves the problem in the related art that workers need to manually control the bending direction when the amount of material is large.

[0006] The technical solution of the utility model is as follows:

[0007] A CNC bending machine for embedded parts comprises a machine body, a bending assembly is slidably connected inside the machine body, fixing rods are fixedly connected to the outside of the bending assembly on both sides, fixing blocks are fixedly connected to the bottoms of the two fixing rods, buttons are fixedly connected to the inside of the machine body on both sides, two slide rails are fixedly connected to the front side of the machine body, a slider is slidably connected between the two slide rails, connecting pieces are fixedly connected to the front sides of the sliders, clamping plates are fixedly connected to the outside of the two connecting pieces on both sides, two flip plates are fixedly connected between the two clamping plates via a rotating shaft, the two bottoms are fixedly connected to a bottom plate, a cylinder is fixedly connected to the top side of the bottom plate, a sliding rod is slidably connected inside the cylinder, and a top plate is fixedly connected to the top of the sliding rod.

[0008] Preferably, the fixing rod and the fixing block are both in the same plane as the button, and the button is located at the bottom of the fixing block.

[0009] Preferably, the button is electrically connected to the cylinder, and the card plate is configured to be in an L shape.

[0010] Preferably, vertical plates are fixedly connected to both sides of the top of the top plate, and a rod body is fixedly connected between the two vertical plates.

[0011] Preferably, a connecting plate is fixedly connected to the outside of the rod body, and a movable plate is fixedly connected to the top of the connecting plate.

[0012] Preferably, the bottoms of the two flap plates are in contact with the tops of the two connecting members respectively, and the shape of the connecting plates is set to be inclined.

[0013] Preferably, a plate body is fixedly connected between the two flip plates, the movable plate is located at the bottom of the plate body, and the bottom of the plate body is in contact with the top of the movable plate.

[0014] Preferably, the tops of the two flap plates are fixedly connected with positioning plates, and the cross-sections of the two positioning plates are both arranged to be L-shaped.

[0015] The working principle and beneficial effects of the utility model are:

[0016] 1. In the utility model, when the bending assembly clamps the material, the fixed block will also synchronously contact with the button and press the button to open it. Then, after the cylinder is turned on, it will synchronously drive the sliding rod to rise. The sliding rod will synchronously drive the top plate and the vertical plate to move during the stretching process. The vertical plate will synchronously drive the rod body to move during the movement. The rod body will synchronously drive the connecting plate and the moving plate to move during the movement. The moving plate will synchronously drive the plate body to push up during the movement. The plate body will synchronously drive the flip plate to rotate and tilt during the process of being pushed up. At this time, the material that is not clamped will be pushed up by the upward force to form a bending shape, which can save manpower steps.

[0017] 2. In the utility model, when the staff is bending the material, the staff can press the outer side of the material against the positioning plates on both sides, so that the staff can achieve the effect of rapid positioning when bending the material. At the same time, the material can be effectively avoided from being deviated during the bending process, thereby ensuring the accuracy of the bending. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of some structures in the utility model Figure 1 ;

[0021] Figure 3 For this utility model Figure 2 A in the enlarged view;

[0022] Figure 4 For this utility model Figure 2 The enlarged view of point B in the figure;

[0023] Figure 5 It is a schematic diagram of some structures in the utility model Figure 2 ;

[0024] Figure 6 For this utility model Figure 5 Enlarged view of point C in .

[0025] In the figure: 1. body; 2. bending assembly; 3. fixing rod; 4. fixing block; 5. button; 6. slide rail; 7. slider; 8. connecting piece; 9. clamping plate; 10. flip plate; 11. bottom plate; 12. cylinder; 13. sliding rod; 14. top plate; 15. vertical plate; 16. connecting plate; 17. moving plate; 18. plate body; 19. positioning plate. DETAILED DESCRIPTION

[0026] The following will be combined with 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 of 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.

[0027] Example 1

[0028] like Figure 1 to Figure 6As shown, this embodiment proposes a pre-embedded part CNC bending machine, including a body 1, a bending assembly 2 is slidably connected inside the body 1, fixed rods 3 are fixedly connected on both sides of the outside of the bending assembly 2, fixed blocks 4 are fixedly connected on the bottoms of the two fixed rods 3, buttons 5 are fixedly connected on both sides of the inside of the body 1, two slide rails 6 are fixedly connected to one side of the front of the body 1, a slider 7 is slidably connected between the two slide rails 6, connecting members 8 are fixedly connected on both sides of the front of the slider 7, and clamping plates 9 are fixedly connected on both sides of the outside of the two connecting members 8, two flip plates 10 are fixedly connected between the two clamping plates 9 through a rotating shaft, bottom plates 11 are fixedly connected at two bottoms, a cylinder 12 is fixedly connected on one side of the top of the bottom plate 11, a sliding rod 13 is slidably connected inside the cylinder 12, and a top plate 14 is fixedly connected to the top of the sliding rod 13.

[0029] In this embodiment, the fixing rod 3 and the fixing block 4 are all in the same plane as the button 5 , and the button 5 is located at the bottom of the fixing block 4 , which makes it easy to press the button 5 .

[0030] In this embodiment, the button 5 is electrically connected to the cylinder 12, and the shape of the clamping plate 9 is set to be L-shaped, which can facilitate the control of the cylinder 12 to open.

[0031] In this embodiment, vertical plates 15 are fixedly connected to both sides of the top of the top plate 14 , and a rod is fixedly connected between the two vertical plates 15 , which can facilitate the fixed connection of the vertical plates 15 .

[0032] In this embodiment, a connecting plate 16 is fixedly connected to the outside of the rod body, and a moving plate 17 is fixedly connected to the top of the connecting plate 16 to facilitate the fixing of the connecting plate 16 .

[0033] In this embodiment, the bottoms of the two flaps 10 are in contact with the tops of the two connecting members 8 respectively, and the connecting plate 16 is configured to be inclined, which can facilitate the rotation of the flap 10 .

[0034] In this embodiment, a plate body 18 is fixedly connected between the two flip plates 10 , and the movable plate 17 is located at the bottom of the plate body 18 . The bottom of the plate body 18 contacts the top of the movable plate 17 , which can facilitate the separation of the plate body 18 .

[0035] When the material needs to be bent, the staff first needs to place the material on the top of the flip plate 10, and then move the excess part toward the direction of the bending component 2. When the excess part is at the bottom of the bending component 2, the machine body 1 will work to make the bending component 2 slide downward. During the downward sliding process, the bending component 2 will synchronously drive the fixing rod 3 and the fixing block 4 to move downward. When the bending component 2 clamps the material, the fixing block 4 will also synchronously contact with the button 5 and press the button 5 to open it. After the button 5 is turned on, it will synchronously control the cylinder 12 to work. After the cylinder 12 is turned on, it will synchronously drive the sliding rod 13 to rise. During the stretching process, the sliding rod 13 will The top plate 14 and the vertical plate 15 are driven to move synchronously. The vertical plate 15 will synchronously drive the rod body to move during the movement. The rod body will synchronously drive the connecting plate 16 and the movable plate 17 to move during the movement. The movable plate 17 will synchronously drive the plate body 18 to push up during the movement. The plate body 18 will synchronously drive the flip plate 10 to rotate and tilt during the process of being pushed up. At this time, the material that is not clamped will be pushed up by the upward force to form a bent shape, thereby avoiding the need for the staff to manually perform the bending work process, reducing the labor steps in the bending of large quantities of materials. When the bending is completed, the bending assembly 2 will rise, and then the button 5 will not be pressed, and the cylinder 12 will control the sliding rod 13 to reset.

[0036] Example 2

[0037] like Figure 4 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that the tops of the two flip plates 10 are fixedly connected with positioning plates 19, and the cross-sections of the two positioning plates 19 are both set to be L-shaped, which can facilitate the fixation of the positioning plates 19.

[0038] When the staff is bending the material, they can press the outer side of the material against the positioning plates 19 on both sides, so that the staff can achieve a quick positioning effect when bending the material. At the same time, the material can be effectively avoided from being offset during the bending process, thereby ensuring the accuracy of the bending.

[0039] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. 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. A CNC bending machine for embedded parts, comprising a machine body (1), characterized in that: The body (1) is slidably connected to a bending assembly (2) inside, and the bending assembly (2) is fixedly connected to fixing rods (3) on both sides of its exterior, and the bottoms of the two fixing rods (3) are fixedly connected to fixing blocks (4), and the body (1) is fixedly connected to buttons (5) on both sides inside. Two slide rails (6) are fixedly connected to one side of the front of the body (1), and a slider (7) is slidably connected between the two slide rails (6). Both sides of the front of the slider (7) are fixedly connected to connecting members (8), and both sides of the exterior of the two connecting members (8) are fixedly connected to card plates (9), and two flip plates (10) are fixedly connected between the two card plates (9) via a rotating shaft, and the two bottoms are fixedly connected to a bottom plate (11), and one side of the top of the bottom plate (11) is fixedly connected to a cylinder (12), and a sliding rod (13) is slidably connected to the inside of the cylinder (12), and the top of the sliding rod (13) is fixedly connected to a top plate (14).

2. The embedded parts CNC bending machine according to claim 1, characterized in that: The fixing rod (3) and the fixing block (4) are both located in the same plane as the button (5), and the button (5) is located at the bottom of the fixing block (4).

3. The embedded parts CNC bending machine according to claim 1, characterized in that: The button (5) is electrically connected to the cylinder (12), and the shape of the card plate (9) is set to be an L shape.

4. The embedded parts CNC bending machine according to claim 1, characterized in that: Vertical plates (15) are fixedly connected to both sides of the top of the top plate (14), and a rod body is fixedly connected between the two vertical plates (15).

5. The embedded parts CNC bending machine according to claim 4, characterized in that: A connecting plate (16) is fixedly connected to the outside of the rod body, and a moving plate (17) is fixedly connected to the top of the connecting plate (16).

6. The embedded parts CNC bending machine according to claim 5, characterized in that: The bottoms of the two flap plates (10) are in contact with the tops of the two connecting members (8) respectively, and the shape of the connecting plate (16) is arranged to be inclined.

7. The embedded parts CNC bending machine according to claim 6, characterized in that: A plate body (18) is fixedly connected between the two flip plates (10), the movable plate (17) is located at the bottom of the plate body (18), and the bottom of the plate body (18) is in contact with the top of the movable plate (17).

8. The embedded parts CNC bending machine according to claim 1, characterized in that: The tops of the two flap plates (10) are fixedly connected to positioning plates (19), and the cross-sections of the two positioning plates (19) are both arranged in an L shape.

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