Bending machine for metal part machining

Abstract

The utility model discloses a bending processing machine for processing a metal piece, which comprises a table body, a frame body is arranged at the table body, a first block body is rotatably connected to the frame body, a plurality of groups of hole bodies are arranged at one end and the other end of the first block body, and bolts are in threaded connection with one end and the other end of the frame body. And the two groups of bolts are respectively in clearance fit with the corresponding hole bodies. According to the utility model, the bolts are connected with the plurality of groups of hole bodies at the first block body, so that the arc-shaped end and the plane end of the first block body can be placed in a switching manner, and then the metal piece is contacted with the arc-shaped end or the plane end of the first block body in cooperation with the lifting movement of the second block body, so that the right-angle or arc-shaped angle bending operation can be performed on the metal piece; the die does not need to be replaced by wasting time, the total time length of overall bending machining can be saved to a certain degree, and the bending machining efficiency is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field related to metal part processing, in particular to a bending processing machine for metal part processing. Background Art

[0002] In order to facilitate the connection and cooperation with other components, the metal part needs to be bent. There is a existing bending machine for metal processing (Publication No.: CN220942669U). By setting a fixed clamp, when bending the metal, the telescopic rod and the sliding component cooperate with each other to adjust according to the angle of the metal when it warps during bending. The rotatably installed fixed clamp can change along with the change of the angle caused by the warping of the metal, always keeping the fixation of the metal, without the need for workers to hold the metal by hand for bending, avoiding the force generated during metal bending on the worker's hand and protecting the safety of the worker's body.

[0003] Although the above-mentioned device does not require workers to hold the metal part by hand for bending, when performing right-angle and arc bending, it is still necessary to replace and install the matching upper and lower dies before the required bending processing can be carried out. The die replacement operation takes a certain amount of time, which may prolong the total duration of the overall bending processing, and may delay the bending processing efficiency. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and to propose a bending processing machine for metal part processing.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A bending processing machine for metal part processing, including a table body. A frame body is provided at the table body. A first block is rotatably connected to the frame body. Multiple groups of holes are formed at both ends of the first block. Bolts are threadedly connected to both ends of the frame body, and the two bolts are respectively in clearance fit with the corresponding holes.

[0007] Preferably, two sets of frame bodies are fixedly connected to the table body. A first screw rod is rotatably connected to the two frame bodies through bearings. A rod is threadedly connected to the first screw rod. A second screw rod is threadedly connected to the rod. The second screw rod is rotatably connected to the frame body. Two second sliding rods are slidably connected to the rod, and the two second sliding rods are connected to the rod.

[0008] Preferably, two sets of push rods are installed at the table body, and a second block is installed at the output ends of the two push rods.

[0009] Preferably, one end and the other end of the first block are respectively designed as an arc shape and a flat surface.

[0010] Preferably, bases are fixedly connected to the four corners of the table body.

[0011] Preferably, a first sliding rod is fixedly connected to the two sets of the frame bodies, and the first sliding rod is slidably connected to the rod body.

[0012] Preferably, handles are fixedly connected to both the first screw rod and the second screw rod.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. Through the cooperation among the arranged frame body, first block body, hole body and bolt, by connecting the bolt with multiple hole bodies at the first block body, the arc-shaped end and the flat end of the first block body can be switched and placed. Furthermore, with the lifting movement of the second block body, when the metal part contacts the arc-shaped end or the flat end of the first block body, right-angle or arc-angle bending operations can be performed on the metal part. There is no need to waste time replacing the mold, and the total duration of the overall bending process can be saved to a certain extent to ensure the bending processing efficiency.

[0015] 2. Through the cooperation among the arranged first screw rod, second screw rod, rod body and frame body, by using the first screw rod to drive the horizontal movement of the rod body and the second screw rod to drive the lifting of the frame body, the distances between the first block body and the table body, and between the first block body and the second block body can be adjusted. Further, according to the actual thickness of the metal part, it can be ensured that the metal part can pass through between the first block body and the table body and the bending work can be carried out stably through the cooperation of the first block body and the second block body. Description of the Drawings

[0016] Figure 1 is a schematic structural diagram of a bending machine for processing metal parts proposed by the present utility model;

[0017] Figure 2 is Figure 1 a schematic structural diagram of the first block body in

[0018] Figure 3 is Figure 1 a schematic structural diagram of the table body, frame body and bolt in

[0019] Figure 4 is Figure 1 a schematic structural diagram of the first sliding rod, second sliding rod and handle in

[0020] Figure 5 is Figure 1 a schematic structural diagram of the push rod, second block body and base in

[0021] In the figure: 1, table body; 2, frame body; 3, first block body; 4, hole body; 5, bolt; 6, frame; 7, first screw rod; 8, rod body; 9, second screw rod; 10, push rod; 11, second block body; 12, base; 13, first sliding rod; 14, second sliding rod; 15, handle. Detailed implementation manners

[0022] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0023] Embodiment 1, referring to Figures 1 to 5 , a bending machine for metal part processing, including a table body 1. A frame body 2 is provided at the table body 1. A first block 3 is rotatably connected to the frame body 2. The first block 3 can rotate at the frame body 2. Multiple groups of hole bodies 4 are provided at both ends of the first block 3. Bolts 5 are threadedly connected to both ends of the frame body 2. The two bolts 5 are respectively in clearance fit with the corresponding hole bodies 4. By connecting the bolts 5 to the hole bodies 4 at different positions, the arc end and the flat end of the first block 3 can be replaced and placed. Thus, when the metal part contacts the arc end or the flat end of the first block 3, the metal part can be bent at an arc angle or a right angle.

[0024] In this embodiment, two sets of frame bodies 6 are fixedly connected to the table body 1. A first screw rod 7 is rotatably connected to the two sets of frame bodies 6 through bearings. A rod body 8 is threadedly connected to the first screw rod 7. The first screw rod 7 can drive the rod body 8 to move horizontally, so as to adjust the distance between the first block 3 and the second block 11, which is convenient for bending metal parts with different thicknesses. A second screw rod 9 is threadedly connected to the rod body 8. The second screw rod 9 is rotatably connected to the frame body 2. The second screw rod 9 drives the lifting movement of the frame body 2 to adjust the distance between the first block 3 and the table body 1, which is convenient for metal parts with different thicknesses to pass through. Two sets of second sliding rods 14 are slidably connected to the rod body 8. The second sliding rods 14 can guide the lifting of the rod body 8. The two sets of second sliding rods 14 are connected to the rod body 8. Two sets of push rods 10 are installed at the table body 1. A second block 11 is installed at the output ends of the two sets of push rods 10. The push rods 10 can drive the second block 11 to move upward. Thus, the second block 11 can cooperate with the first block 3 to bend the metal part. One end and the other end of the first block 3 are respectively designed as an arc and a plane. When the metal part contacts the arc or flat end face of the first block 3, the second block 11 can bend the metal part at a right angle or an arc angle. Four corners of the table body 1 are fixedly connected with bases 12. A first sliding rod 13 is fixedly connected to the two sets of frame bodies 6. The first sliding rod 13 is slidably connected to the rod body 8. The first sliding rod 13 can guide the horizontal movement of the rod body 8. Handles 15 are fixedly connected to both the first screw rod 7 and the second screw rod 9. The handles 15 can drive the first screw rod 7 or the second screw rod 9 to rotate.

[0025] Working principle of this embodiment: During use, first, according to the thickness of the actual metal part, drive the first screw rod 7 and the second screw rod 9 to rotate respectively by the two groups of handles 15. The first screw rod 7 can drive the rod body 8 to drive the frame body 2 to adjust the lateral position. The second screw rod 9 will drive the frame body 2 to adjust the lifting. Thus, the distance between the first block 3 and the second block 11 at the frame body 2 and the distance between the first block 3 and the table body 1 can be adjusted adaptively according to the thickness of the metal part. After adjustment, pass the metal part through between the first block 3 and the table body 1. After passing through, connect the push rod 10 to an external driving device and push the second block 11 upward. The cooperation between the second block 11 and the first block 3 can bend the metal part. If it is necessary to perform arc angle or right-angle bending treatment on the metal part, connect the bolt 5 to multiple hole bodies 4 at the first block 3. During this process, the arc-shaped end face and the flat end face of the first block 3 will be switched and placed. Thus, when the metal part contacts the arc-shaped end or the flat end, arc angle or right-angle bending processing can be performed.

[0026] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A bending machine for metal part processing, comprising a table body (1), characterized in that, A frame body (2) is provided at the frustum (1). A first block body (3) is rotatably connected to the frame body (2). Multiple groups of hole bodies (4) are provided at both one end and the other end of the first block body (3). Bolts (5) are threadedly connected to both one end and the other end of the frame body (2). The two bolts (5) are respectively in clearance fit with the corresponding hole bodies (4).

2. The bending machine for processing metal parts according to claim 1, wherein Two sets of frame bodies (6) are fixedly connected to the frustum (1). A first screw rod (7) is rotatably connected to the two sets of frame bodies (6) through bearings. A rod body (8) is threadedly connected to the first screw rod (7). A second screw rod (9) is threadedly connected to the rod body (8). The second screw rod (9) is rotatably connected to the frame body (2). Two sets of second sliding rods (14) are slidably connected to the rod body (8). The two sets of second sliding rods (14) are connected to the rod body (8).

3. A bending machine for processing metal parts according to claim 1, characterized in that, Two sets of push rods (10) are installed at the frustum (1). A second block body (11) is installed at the output ends of the two sets of push rods (10).

4. A bending machine for metal part processing according to claim 1, characterized in that, One end and the other end of the first block body (3) are respectively designed to be arc-shaped and flat.

5. A bending machine for processing metal parts according to claim 1, characterized in that, Bases (12) are fixedly connected to the four corners of the frustum (1).

6. A bending machine for processing metal parts according to claim 2, wherein, A first sliding rod (13) is fixedly connected to the two sets of frame bodies (6). The first sliding rod (13) is slidably connected to the rod body (8).

7. A bending machine for processing metal parts according to claim 2, wherein, Handles (15) are fixedly connected to both the first screw rod (7) and the second screw rod (9).

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