Continuous cutting device for precise sheet metal parts

Abstract

The utility model discloses a precision sheet metal part continuous cutting device, and relates to the technical field of precision sheet metal part machining. A supporting frame is installed on the outer side of the base, a lifting assembly is installed on the outer side of the supporting frame, a cutting assembly is installed on the outer side of the lifting assembly, a machining table is fixedly arranged at the top end of the base, operation frames are fixedly arranged on the two sides of the machining table, and a one-way threaded rod is rotationally arranged on the outer side of one operation frame. The outer side of the one-way threaded rod is sleeved with a first threaded sliding block in a threaded mode, a moving frame is fixedly arranged on the outer side of the first threaded sliding block, a shifting plate is fixedly arranged on the inner side of the moving frame, and baffles are fixedly arranged at the ends, away from the lifting assembly, of the two connecting rods. Through mutual cooperation of the one-way threaded rod, the first threaded sliding block, the movable frame, the shifting plate, the baffle and other structures, the sheet metal part can be continuously cut, the problem that manual operation is too troublesome is solved, and therefore the purposes of continuously cutting the sheet metal part and improving the efficiency are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of precision sheet metal processing, in particular to a precision sheet metal continuous cutting device. Background Art

[0002] Precision sheet metal processing refers to the precision processing of thin sheet metal (such as stainless steel, aluminum alloy, etc.) to manufacture various parts or products with complex shapes and precise dimensions;

[0003] In the processing of precision sheet metal parts, it is often necessary to cut the sheet metal parts. However, the existing cutting method is to manually place the materials on the processing table for cutting, which is not convenient for automatic loading of sheet metal workpieces. This operation is troublesome and wastes manpower. At the same time, the existing technology cannot continuously cut sheet metal parts. In view of the above problems, the inventor proposes a precision sheet metal continuous cutting device to solve the above problems. Utility Model Content

[0004] In order to solve the problem that sheet metal parts cannot be cut continuously and it is inconvenient to automatically load sheet metal workpieces, the purpose of the utility model is to provide a device for continuous cutting of precision sheet metal parts.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a precision sheet metal continuous cutting device, comprising a base, a support frame is installed on the outer side of the base, a lifting assembly is installed on the outer side of the support frame, a cutting assembly is installed on the outer side of the lifting assembly, a processing table is fixedly provided on the top of the base, and operating frames are fixedly provided on both sides of the processing table, one of the operating frames is rotatably provided with a one-way threaded rod on the outer side, a No. 1 threaded slider is threadedly sleeved on the outer side of the one-way threaded rod, a moving frame is fixedly provided on the outer side of the No. 1 threaded slider, a toggle plate is fixedly provided on the inner side of the moving frame, symmetrically distributed connecting rods are fixedly provided on the outer side of the lifting assembly, and baffles are fixedly provided on the ends of the two connecting rods away from the lifting assembly.

[0006] Preferably, a bidirectional threaded rod is rotatably provided at the top of the base, a second threaded slider is rotatably provided on the outer thread sleeve of the bidirectional threaded rod, a rotating plate is rotatably provided at the top of the two second threaded sliders, and a bearing plate is rotatably provided at the top of the two rotating plates.

[0007] Preferably, foot pads distributed in a rectangular array are fixedly provided at the bottom end of the base, a storage box is fixedly provided at the top end of the base, the storage box is located on the side of the processing table, an auxiliary rod is fixedly provided on the outside of one of the operating frames, and the auxiliary rod is movably inserted in the mobile frame.

[0008] Preferably, a U-shaped plate is fixedly provided on the top of the base, the bearing plate is located on the inner side of the U-shaped plate, a No. 2 motor is installed on the outer side of the U-shaped plate, the end of the output shaft of the No. 2 motor is inserted through the U-shaped plate and fixedly connected to the bidirectional threaded rod, and a No. 1 motor is installed on the outer side of one of the operating frames, the end of the output shaft of the No. 1 motor is inserted through the operating frame and fixedly connected to the unidirectional threaded rod.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. The utility model can continuously cut sheet metal parts by arranging the one-way threaded rod, the No. 1 threaded slider, the moving frame, the toggle plate and the baffle plate to cooperate with each other, avoiding the problem of too troublesome manual operation, thereby achieving the purpose of improving the efficiency of continuous cutting of sheet metal parts;

[0011] 2. In the utility model, by arranging the two-way threaded rod, the second threaded slider, the rotating plate and the bearing plate and other structures to cooperate with each other, the sheet metal parts to be processed can be continuously loaded, thereby achieving the purpose of automatic loading. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a side schematic diagram of the overall structure of the utility model;

[0015] Figure 3 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0016] In the figure: 1. Base; 11. Support frame; 12. Lifting assembly; 13. Cutting assembly; 14. Storage box; 15. U-shaped plate; 16. Foot pad; 2. Processing table; 21. Operating frame; 22. One-way threaded rod; 23. No. 1 threaded slider; 24. Moving frame; 25. Toggle plate; 26. Connecting rod; 27. Baffle; 28. No. 1 motor; 29. ​​Auxiliary rod; 3. Two-way threaded rod; 31. No. 2 threaded slider; 32. Rotating plate; 33. Loading plate; 34. No. 2 motor. DETAILED DESCRIPTION

[0017] 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.

[0018] like Figure 1-3 As shown, the utility model provides a precision sheet metal continuous cutting device, including a base 1, a support frame 11 is installed on the outer side of the base 1, a lifting assembly 12 is installed on the outer side of the support frame 11, the lifting assembly 12 can move up and down on the support frame 11, and a cutting assembly 13 is installed on the outer side of the lifting assembly 12, and the cutting assembly 13 can cut the sheet metal workpiece, a processing table 2 is fixedly provided on the top of the base 1, and operating frames 21 are fixedly provided on both sides of the processing table 2, one of the operating frames 21 is rotatably provided with a one-way threaded rod 22 on the outer side, and a No. 1 threaded slider 23 is threadedly sleeved on the outer side of the one-way threaded rod 22, a moving frame 24 is fixedly provided on the outer side of the No. 1 threaded slider 23, and a toggle plate 25 is fixedly provided on the inner side of the moving frame 24, so that the toggle plate 25 transfers the workpiece, and symmetrically distributed connecting rods 26 are fixedly provided on the outer side of the lifting assembly 12, and a baffle 27 is fixedly provided at one end of the two connecting rods 26 away from the lifting assembly 12, which is used to block the unprocessed workpiece.

[0019] A bidirectional threaded rod 3 is rotatably provided at the top of the base 1 , a second threaded slider 31 is provided on the outer thread sleeve of the bidirectional threaded rod 3 , a rotating plate 32 is rotatably provided at the top of the two second threaded sliders 31 , and a bearing plate 33 is rotatably provided at the top of the two rotating plates 32 .

[0020] By adopting the above technical solution, the bidirectional threaded rod 3 drives the bearing plate 33 to move upward, thereby automatically loading the sheet metal workpiece.

[0021] Foot pads 16 distributed in a rectangular array are fixedly provided at the bottom end of the base 1 .

[0022] By adopting the above technical solution, the foot pad 16 can support the entire device.

[0023] A storage box 14 is fixedly provided on the top of the base 1 , and the storage box 14 is located on the side of the processing table 2 .

[0024] By adopting the above technical solution, the storage box 14 can store the processed sheet metal parts for easy centralized collection.

[0025] An auxiliary rod 29 is fixedly provided on the outer side of one of the operating frames 21 , and the auxiliary rod 29 is movably inserted into the moving frame 24 .

[0026] By adopting the above technical solution, the auxiliary rod 29 assists the movable frame 24 to move horizontally.

[0027] A U-shaped plate 15 is fixedly disposed on the top of the base 1 , and the bearing plate 33 is located inside the U-shaped plate 15 .

[0028] By adopting the above technical solution, the U-shaped plate 15 limits the bearing plate 33 .

[0029] A second motor 34 is installed outside the U-shaped plate 15 , and the end of the output shaft of the second motor 34 is inserted through the U-shaped plate 15 and fixedly connected to the bidirectional threaded rod 3 .

[0030] By adopting the above technical solution, the output shaft end of the second motor 34 rotates to drive the bidirectional threaded rod 3 to rotate, so as to provide power output.

[0031] A first motor 28 is installed on the outer side of one of the operating frames 21 . The end of the output shaft of the first motor 28 is inserted through the operating frame 21 and fixedly connected to the one-way threaded rod 22 .

[0032] By adopting the above technical solution, the output shaft end of the No. 1 motor 28 rotates to drive the one-way threaded rod 22 to rotate, so as to provide power output.

[0033] Working principle: first, place the workpiece to be processed on the carrier plate 33 from the side, then start the No. 2 motor 34, so that the No. 2 motor 34 starts to work, the output shaft end of the No. 2 motor 34 rotates to drive the two No. 2 threaded sliders 31 to move in opposite directions, the movement of the two No. 2 threaded sliders 31 drives the rotating plate 32 to rotate, the rotation of the rotating plate 32 drives the carrier plate 33 to move upward with the assistance of the U-shaped plate 15, and then can drive the sheet metal workpiece to move, then start the No. 1 motor 28, so that the No. 1 motor 28 starts to work, the output shaft end of the No. 1 motor 28 rotates to drive the one-way threaded rod 22 to rotate, and the rotation of the one-way threaded rod 22 drives the No. 1 threaded slider 23 The movement of the No. 1 threaded slider 23 drives the moving frame 24 to move, the movement of the moving frame 24 drives the toggle plate 25 to move, the movement of the toggle plate 25 drives a workpiece to move, so that the workpiece moves to the bottom of the cutting component 13, and the workpiece is positioned by the baffle 27, and then the cutting component 13 is cut. After the cutting is completed, the cutting component 13 moves upward, and then the toggle plate 25 is used to push the cut workpiece into the storage box 14, and then the toggle plate 25 can be reset, and the above operation can be repeated to continuously process the workpiece, thereby achieving the effect of automatic and continuous cutting of the workpiece and avoiding the problem of too troublesome manual operation.

[0034] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A precision sheet metal continuous cutting device, comprising a base (1), characterized in that: A support frame (11) is installed on the outside of the base (1), a lifting assembly (12) is installed on the outside of the support frame (11), a cutting assembly (13) is installed on the outside of the lifting assembly (12), and a processing table (2) is fixedly provided on the top of the base (1); An operating frame (21) is fixedly provided on both sides of the processing table (2), a one-way threaded rod (22) is rotatably provided on the outer side of one of the operating frames (21), a first threaded slider (23) is threadedly sleeved on the outer side of the one-way threaded rod (22), a moving frame (24) is fixedly provided on the outer side of the first threaded slider (23), a toggle plate (25) is fixedly provided on the inner side of the moving frame (24), symmetrically distributed connecting rods (26) are fixedly provided on the outer side of the lifting assembly (12), and baffles (27) are fixedly provided on the ends of the two connecting rods (26) away from the lifting assembly (12).

2. A precision sheet metal continuous cutting device as claimed in claim 1, characterized in that: A bidirectional threaded rod (3) is rotatably provided at the top of the base (1), a second threaded slider (31) is provided on the outer thread sleeve of the bidirectional threaded rod (3), a rotating plate (32) is rotatably provided at the top of two second threaded sliders (31), and a bearing plate (33) is rotatably provided at the top of two rotating plates (32).

3. The device for continuous cutting of precision sheet metal parts according to claim 1, characterized in that: Foot pads (16) distributed in a rectangular array are fixedly provided at the bottom end of the base (1).

4. A precision sheet metal continuous cutting device as claimed in claim 1, characterized in that: A storage box (14) is fixedly provided on the top of the base (1), and the storage box (14) is located on the side of the processing table (2).

5. The device for continuous cutting of precision sheet metal parts according to claim 1, characterized in that: An auxiliary rod (29) is fixedly provided on the outside of one of the operating frames (21), and the auxiliary rod (29) is movably inserted into the movable frame (24).

6. A precision sheet metal continuous cutting device as claimed in claim 2, characterized in that: A U-shaped plate (15) is fixedly provided on the top of the base (1), and the bearing plate (33) is located on the inner side of the U-shaped plate (15).

7. A precision sheet metal continuous cutting device as claimed in claim 6, characterized in that: A second motor (34) is installed on the outside of the U-shaped plate (15), and the output shaft end of the second motor (34) is inserted through the U-shaped plate (15) and fixedly connected to the bidirectional threaded rod (3).

8. The device for continuous cutting of precision sheet metal parts according to claim 1, characterized in that: A first motor (28) is installed on the outside of one of the operating frames (21); the output shaft end of the first motor (28) is inserted through the operating frame (21) and is fixedly connected to the one-way threaded rod (22).

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