Metal plate cutting device convenient to position

Abstract

The utility model discloses a metal plate cutting device convenient to position, which belongs to the technical field of cutting devices, and comprises a bottom frame, the top of the outer surface of the bottom frame is fixedly connected with an operation table, the top of the outer surface of the operation table is provided with a convenient positioning structure, and one side of the operation table is fixedly provided with an auxiliary protection structure. An auxiliary through hole is formed in the inner wall of the operation table, and a mounting plate is fixedly mounted at the position, located on one side of the auxiliary through hole, of the bottom of the outer surface of the operation table. The two sides of the metal plate material can be clamped through the clamping plates, at the moment, after cutting is completed, the two sides can be fixed, and therefore the situation that sputtering or collision is caused by cutting separation of any side, and consequently the metal plate material is damaged is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of sheet metal cutting devices, in particular to a sheet metal cutting device which is easy to position. Background Art

[0002] In the process of processing sheet metal materials, it is necessary to perform auxiliary cutting on some structures, and then cut and process the damaged parts. At this time, a sheet metal cutting device is needed for auxiliary cutting processing.

[0003] The cutting device in the existing technology mainly includes a bottom frame, an operating table, auxiliary through holes, a mounting plate, a drive motor and a cutting blade. When in use, the sheet metal material is placed on the operating table, and then the drive motor is started to drive the cutting blade to rotate, thereby facilitating cutting.

[0004] However, in actual use, when cutting sheet metal materials, they are easily displaced by vibration, which in turn reduces the cutting accuracy of the sheet metal materials. If the sheet metal materials are fixed, the fixed position will affect the cutting process, so only one side can be fixed. This fixing method will cause the sheet metal material on the other side to splash and detach after cutting, which is easy to cause accidental injury and damage due to collision. Utility Model Content

[0005] (1) Technical problems solved

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a sheet metal cutting device that is easy to position, which solves the problem that during actual use, the sheet metal material is easily displaced by vibration when cutting, thereby reducing the cutting accuracy of the sheet metal material. If the sheet metal material is fixed, the fixed orientation will affect the cutting process, so only one side can be fixed. This fixing method will cause the sheet metal material on the other side to splash and detach after the cutting is completed, which is easy to cause accidental injury and damage due to collision.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sheet metal cutting device that is easy to position, comprising a bottom frame, an operating table fixedly connected to the top of the outer surface of the bottom frame, a convenient positioning structure provided on the top of the outer surface of the operating table, an auxiliary protective structure fixedly installed on one side of the operating table, an auxiliary through-hole provided on the inner wall of the operating table, a mounting plate fixedly installed on the bottom of the outer surface of the operating table located on one side of the auxiliary through-hole, a driving motor fixedly installed on one side of the outer surface of the mounting plate, a cutting blade fixedly connected to the output end of the driving motor, the convenient positioning structure comprising a first rectangular frame and two placement frames, a first motor fixedly installed on one side of the outer surface of the first rectangular frame, a first screw fixedly connected to the output end of the first motor, and a first screw hole block threadedly connected to the outer surface of the first screw.

[0009] As a further solution of the present invention: a connecting rod is fixedly connected to one side of the outer surface of the first screw hole block, and one end of the outer surface of the connecting rod is fixedly connected to one of the placement frames.

[0010] As a further solution of the present invention: a U-shaped connecting plate is fixedly connected to the top of the outer surface of the placement frame, and the other side of the U-shaped connecting plate is fixedly connected to another placement frame.

[0011] As a further solution of the present invention: the top inner wall of the U-shaped connecting plate is symmetrically threadedly connected with a second screw rod, and the bottom end of the second screw rod is rotatably connected with a clamping plate.

[0012] As a further solution of the present invention: the top of the outer surface of the clamping plate is located on both sides of the second screw and is symmetrically fixedly connected to the limiting rods, and the limiting rods are slidably arranged on the inner wall of the U-shaped connecting plate.

[0013] As a further solution of the present utility model: the auxiliary protection structure includes a second rectangular frame, which is fixedly connected to the side of the outer surface of the operating table opposite to the first rectangular frame, a second motor is fixedly installed on one side of the outer surface of the second rectangular frame, and the output end of the second motor is fixedly connected to a third screw, the outer surface of the third screw is threadedly connected to a second screw hole block, and the outer surface of the second screw hole block is slidingly connected to the inner wall of the second rectangular frame.

[0014] As a further solution of the present invention: an L-shaped connecting rod is fixedly connected to one side of the outer surface of the second screw hole block, and an end of the L-shaped connecting rod away from the second screw hole block is fixedly connected to a U-shaped protective frame.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. The sheet metal cutting device that is easy to position can assist in placing the sheet metal material under the action of the placement frame by setting a convenient positioning structure. At this time, under the action of the second screw, the clamping plate can clamp both sides of the sheet metal material. At this time, after the cutting is completed, both sides will be fixed, and there will be no splashing or collision on any side due to cutting and separation, which will cause damage to the sheet metal material.

[0018] 2. The sheet metal cutting device that is easy to position is provided with a first screw and a first screw hole block, so that the first screw can drive the placement frame and the U-shaped connecting plate to move, and then can cooperate with the cutting blade to perform auxiliary cutting.

[0019] 3. The sheet metal cutting device that is easy to position is provided with an auxiliary protective structure. Under the action of the third screw and the second screw hole block, the U-shaped protective frame moves, thereby enabling the U-shaped protective frame to protect the sheet metal material at the convenient positioning structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the bottom frame of the utility model;

[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of the first rectangular frame of the utility model;

[0023] Figure 4 This is a schematic diagram of the three-dimensional structure of the second rectangular frame of the present invention;

[0024] In the figure: 1. Base frame; 2. Operating table; 3. Convenient positioning structure; 31. First rectangular frame; 32. First motor; 33. First screw; 34. First screw hole block; 35. Connecting rod; 36. U-shaped connecting plate; 37. Placement frame; 38. Second screw; 39. Clamping plate; 310. Limiting rod; 4. Auxiliary protection structure; 41. Second rectangular frame; 42. Second motor; 43. Third screw; 44. Second screw hole block; 45. L-shaped connecting rod; 46. U-shaped protective frame; 5. Auxiliary through hole; 6. Mounting plate; 7. Drive motor; 8. Cutting blade. DETAILED DESCRIPTION

[0025] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0026] like Figure 1-4As shown, the utility model provides a technical solution: a sheet metal cutting device that is easy to position, including a bottom frame 1, an operating table 2 is fixedly connected to the top of the outer surface of the bottom frame 1, a convenient positioning structure 3 is provided on the top of the outer surface of the operating table 2, an auxiliary protective structure 4 is fixedly installed on one side of the operating table 2, an auxiliary through-hole 5 is opened on the inner wall of the operating table 2, a mounting plate 6 is fixedly installed on the bottom of the outer surface of the operating table 2 on one side of the auxiliary through-hole 5, a driving motor 7 is fixedly installed on one side of the outer surface of the mounting plate 6, and a cutting blade 8 is fixedly connected to the output end of the driving motor 7. The drive motor 7 and the cutting blade 8 are arranged so that the drive motor 7 can drive the cutting blade 8 to rotate, thereby assisting in cutting. The convenient positioning structure 3 includes a first rectangular frame 31 and two placement frames 37. A first motor 32 is fixedly installed on one side of the outer surface of the first rectangular frame 31. The output end of the first motor 32 is fixedly connected to a first screw 33. The outer surface of the first screw 33 is threadedly connected to a first screw hole block 34. By setting the first screw 33 and the first screw hole block 34, the first screw 33 can drive the first screw hole block 34 to move, thereby cooperating with other components to play a role.

[0027] Specifically, such as Figure 3 The top of the outer surface of the first screw hole block 34 is fixedly connected to a connecting rod 35, and one end of the outer surface of the connecting rod 35 is fixedly connected to one of the placement frames 37. The top of the outer surface of the placement frame 37 is fixedly connected to a U-shaped connecting plate 36, and the other side of the U-shaped connecting plate 36 is fixedly connected to the other placement frame 37. By setting the placement frame 37 and the U-shaped connecting plate 36, the U-shaped connecting plate 36 can drive the placement frame 37 to move. The top inner wall of the U-shaped connecting plate 36 is symmetrically threaded with a second screw 38, and the bottom end of the second screw 38 is rotatably connected to a clamping plate 39. By setting the second screw 38, the second screw 38 can drive the clamping plate 39 to move, thereby fixing the sheet metal material. The top of the outer surface of the clamping plate 39 is symmetrically fixedly connected to the limiting rod 310 on both sides of the second screw 38. The limiting rod 310 is slidably set on the inner wall of the U-shaped connecting plate 36. By setting the limiting rod 310, the clamping plate 39 can be limited.

[0028] Specifically, such as Figure 4As shown, the auxiliary protective structure 4 includes a second rectangular frame 41, which is fixedly connected to the side of the outer surface of the operating table 2 opposite to the first rectangular frame 31. A second motor 42 is fixedly installed on one side of the outer surface of the second rectangular frame 41, and a third screw 43 is fixedly connected to the output end of the second motor 42. The outer surface of the third screw 43 is threadedly connected to a second screw hole block 44. By arranging the third screw 43 and the second screw hole block 44, the third screw 43 can drive the second screw hole block 44 to move. The outer surface of the second screw hole block 44 is slidably connected to the inner wall of the second rectangular frame 41, and an L-shaped connecting rod 45 is fixedly connected to one side of the outer surface of the second screw hole block 44. The end of the L-shaped connecting rod 45 away from the second screw hole block 44 is fixedly connected to a U-shaped protective frame 46. By arranging the U-shaped protective frame 46, the operating table 2 can be protected.

[0029] The working principle of this utility model is:

[0030] S1. Place the sheet metal material on the placement frame 37. Then, rotate the second screw 38 so that the second screw 38 can drive the clamping plate 39 to move, thereby assisting in fixing the sheet metal material on the placement frame 37.

[0031] S2. At this time, the first motor 32 is started, so that the first motor 32 can drive the first screw 33 to rotate, and then drive the first screw hole block 34 to move, and then drive the connecting rod 35 and the U-shaped connecting plate 36 to move, and then drive the two placement frames 37 to move, so that they can cooperate with the cutting blade 8 for cutting;

[0032] S3. Simultaneously start the second motor 42 so that the second motor 42 can drive the third screw 43 to rotate, thereby driving the second screw hole block 44 to move, thereby driving the L-shaped connecting rod 45 to move, thereby driving the U-shaped guard frame 46 to move, thereby protecting the operating platform 2.

[0033] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0034] The above describes in detail the preferred embodiments of this patent, but this patent is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A sheet metal cutting device that is easy to position, comprising a bottom frame (1), characterized in that: The top of the outer surface of the bottom frame (1) is fixedly connected to an operating table (2), the top of the outer surface of the operating table (2) is provided with a convenient positioning structure (3), one side of the operating table (2) is fixedly installed with an auxiliary protection structure (4), the inner wall of the operating table (2) is provided with an auxiliary through hole (5), the bottom of the outer surface of the operating table (2) is located on one side of the auxiliary through hole (5) and a mounting plate (6) is fixedly installed, one side of the outer surface of the mounting plate (6) is fixedly installed with a driving motor (7), the output end of the driving motor (7) is fixedly connected with a cutting blade (8), the convenient positioning structure (3) comprises a first rectangular frame (31) and two placement frames (37), the outer surface of the first rectangular frame (31) is fixedly installed with a first motor (32), the output end of the first motor (32) is fixedly connected with a first screw (33), and the outer surface of the first screw (33) is threadedly connected with a first screw hole block (34).

2. The sheet metal cutting device that facilitates positioning according to claim 1, characterized in that: A connecting rod (35) is fixedly connected to one side of the outer surface of the first screw hole block (34), and one end of the outer surface of the connecting rod (35) is fixedly connected to one of the placement frames (37).

3. The sheet metal cutting device that facilitates positioning according to claim 1, characterized in that: A U-shaped connecting plate (36) is fixedly connected to the top of the outer surface of the placement frame (37), and the other side of the U-shaped connecting plate (36) is fixedly connected to another placement frame (37).

4. The sheet metal cutting device that facilitates positioning according to claim 3, characterized in that: The top inner wall of the U-shaped connecting plate (36) is symmetrically threadedly connected to a second screw rod (38), and the bottom end of the second screw rod (38) is rotatably connected to a clamping plate (39).

5. The sheet metal cutting device that facilitates positioning according to claim 4, characterized in that: The top of the outer surface of the clamping plate (39) is symmetrically fixedly connected to the limiting rods (310) on both sides of the second screw (38), and the limiting rods (310) are slidably arranged on the inner wall of the U-shaped connecting plate (36).

6. The sheet metal cutting device that facilitates positioning according to claim 1, characterized in that: The auxiliary protection structure (4) comprises a second rectangular frame (41), the second rectangular frame (41) being fixedly connected to a side of the outer surface of the operating table (2) opposite to the first rectangular frame (31), a second motor (42) being fixedly mounted on one side of the outer surface of the second rectangular frame (41), an output end of the second motor (42) being fixedly connected to a third screw (43), an outer surface of the third screw (43) being threadedly connected to a second screw hole block (44), and an outer surface of the second screw hole block (44) being slidably connected to an inner wall of the second rectangular frame (41).

7. The sheet metal cutting device for facilitating positioning according to claim 6, characterized in that: An L-shaped connecting rod (45) is fixedly connected to one side of the outer surface of the second screw hole block (44), and an end of the L-shaped connecting rod (45) away from the second screw hole block (44) is fixedly connected to a U-shaped protective frame (46).

Images