Cutting device for thin-wall metal part machining

Abstract

The utility model discloses a cutting device for processing thin-wall metal parts, which comprises a cutting mechanism and a bottom plate arranged below the cutting mechanism, a cavity is arranged in the cutting mechanism, a limiting clamping groove is arranged at the bottom of the cutting mechanism, a shearing cylinder is fixedly arranged at the top of the cutting mechanism close to the middle position, and a clamping groove is arranged at the bottom of the cutting mechanism. A blade is arranged at the position, close to the top, in the cut-off mechanism, and guide rods are fixedly arranged at the positions, close to the two sides, of the top in the cut-off mechanism. According to the cutting-off device for thin-wall metal part machining, by arranging the bottom plate, the supporting groove, the limiting clamping groove and the lifting air cylinder, when the cutting-off device for thin-wall metal part machining is used, a tubular part is conveniently limited, the tubular part can be limited only by directly placing the tubular part on the bottom plate, a user does not need to spend time on clamping, the time spent on clamping is shortened, and the working efficiency is improved. The production efficiency of products is improved, convenience is brought to a user, the practicability of the device is improved, and the use requirements of the user are met.

Description

Technical Field

[0001] The utility model relates to the technical field of thin-walled parts processing, in particular to a cutting device used for processing thin-walled metal parts. Background Art

[0002] Thin-walled parts are parts made of metal materials with a wall thickness of less than 1 mm. Thin-walled parts have been increasingly widely used in various industrial sectors because of their light weight, material saving, and compact structure.

[0003] When processing thin-walled metal parts, a cutting device is used to cut them. However, when the cutting device cuts tubular parts, the user needs to use a corresponding clamp to limit the tubular parts, which causes the user to spend more time clamping during processing, affecting the processing efficiency of the product, causing inconvenience to the user, and can no longer meet the user's needs. Utility Model Content

[0004] The purpose of the utility model is to provide a cutting device for processing thin-walled metal parts, so as to solve the problem that when the cutting device is used to cut tubular parts, the user needs to use corresponding clamps to limit the tubular parts, which causes the user to spend more time on clamping during processing, affects the processing efficiency of the product, brings inconvenience to the user, and can no longer meet the user's needs.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting device for processing thin-walled metal parts, comprising a cutting mechanism and a bottom plate arranged below the cutting mechanism, a cavity is opened inside the cutting mechanism, a limiting clamping groove is opened at the bottom of the cutting mechanism, a shearing cylinder is fixedly arranged at a middle position at the top of the cutting mechanism, a blade is arranged at a top position in the cutting mechanism, and guide rods are fixedly arranged at both sides of the top of the cutting mechanism.

[0006] Furthermore, a bracket is provided on the top of the bottom plate, and the bracket and the limit clamp groove are designed to correspond to each other up and down.

[0007] Furthermore, an opening is provided at the bottom of the cutting mechanism, and the opening and the cutting mechanism are integrated into one.

[0008] Furthermore, support poles are fixedly arranged at the four corners of the top of the bottom plate, and a top plate is fixedly arranged on the top of the support poles.

[0009] Furthermore, lifting cylinders are fixedly arranged at both sides of the bottom of the top plate, and the output end of the lifting cylinder arranged at the bottom penetrates the top plate and is fixedly connected to the cutting mechanism.

[0010] Furthermore, the output end of the shear cylinder arranged at the bottom passes through the cutting mechanism and is fixedly connected to the blade.

[0011] Furthermore, the bottom of the guide rod passes through the blade and is fixedly connected to the bottom of the cutting mechanism, and the guide rod is movably connected to the blade.

[0012] Furthermore, energy absorbing springs are fixedly provided at both sides of the bottom of the blade, and the bottom of the energy absorbing spring is fixedly connected to the bottom of the cutting mechanism.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The cutting device for processing thin-walled metal parts is provided with a bottom plate, a bracket, a limit clamping groove and a lifting cylinder, so that when the device is used, it is convenient to limit the tubular parts. The parts can be limited by directly placing them on the bottom plate, without the need for users to spend time on clamping, thus reducing the time spent on clamping, improving the production efficiency of the product, bringing convenience to the users, improving the practicality of the device, and meeting the use needs of the users. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a cross-sectional view of the structure of the utility model;

[0017] Figure 3 for Figure 2 A is a partial enlarged schematic diagram;

[0018] Figure 4 It is a bottom view of the cutting mechanism of the utility model.

[0019] In the figure: 1. cutting mechanism; 2. bottom plate; 3. limit clamping groove; 4. shearing cylinder; 5. blade; 6. guide rod; 7. bracket; 8. supporting rod; 9. top plate; 10. lifting cylinder; 11. energy absorbing spring. DETAILED DESCRIPTION

[0020] The utility model is further described in detail below with reference to the accompanying drawings and through specific embodiments. The following embodiments are merely illustrative and not limiting of the protection scope of the utility model.

[0021] See also Figure 1-4The utility model provides a technical solution: a cutting device for processing thin-walled metal parts, comprising a cutting mechanism 1 and a bottom plate 2 arranged below the cutting mechanism 1, the cutting mechanism 1 is used to set corresponding components, the bottom plate 2 plays the role of bottom support, the cutting mechanism 1 is provided with a cavity inside, the bottom of the cutting mechanism 1 is provided with a limit clamping groove 3, the limit clamping groove 3 can limit the clamping of the pipe fitting, a shearing cylinder 4 is fixedly arranged at the middle position of the top of the cutting mechanism 1, the shearing cylinder 4 can generate power for shearing, a blade 5 is arranged at the top position of the cutting mechanism 1, the blade 5 can cut the pipe fitting, and guide rods 6 are fixedly arranged at the two sides of the top of the cutting mechanism 1, the guide rods 6 can play the role of guiding the blade 5 to slide up and down to avoid the blade 5 from being offset.

[0022] Furthermore, a bracket 7 is provided on the top of the base plate 2, and the bracket 7 and the limiting clamp groove 3 are designed to correspond to each other up and down, wherein the bracket 7 can support the pipe fitting to prevent the pipe fitting from sliding.

[0023] Furthermore, an opening is provided at the bottom of the cutting mechanism 1 , and the opening and the cutting mechanism 1 are integrated into one design. This design facilitates the entry and exit of the blade 5 .

[0024] Furthermore, support poles 8 are fixedly provided at the four corners of the top of the bottom plate 2 , and a top plate 9 is fixedly provided on the top of the support poles 8 , wherein the support poles 8 can support the top plate 9 .

[0025] Furthermore, lifting cylinders 10 are fixedly provided on both sides of the bottom of the top plate 9. The output end of the lifting cylinder 10 provided at the bottom passes through the top plate 9 and is fixedly connected to the cutting mechanism 1, wherein the lifting cylinder 10 can drive the cutting mechanism 1 to move up and down.

[0026] Furthermore, the output end of the shearing cylinder 4 disposed at the bottom passes through the cutting mechanism 1 and is fixedly connected to the blade 5, wherein the shearing cylinder 4 is capable of generating power.

[0027] Furthermore, the bottom of the guide rod 6 passes through the blade 5 and is fixedly connected to the bottom of the cutting mechanism 1, and the guide rod 6 and the blade 5 are movably connected, wherein the guide rod 6 can guide the blade 5 to slide up and down, thereby preventing the blade 5 from being offset.

[0028] Furthermore, energy absorbing springs 11 are fixedly provided on both sides of the bottom of the blade 5, and the bottom of the energy absorbing spring 11 is fixedly connected to the bottom of the cutting mechanism 1, wherein the energy absorbing spring 11 can absorb the vibration generated by the blade 5 when moving, thereby improving the stability of the blade 5.

[0029] Working principle: When using this device, the user places the pipe to be cut on the bracket 7 on the bottom plate 2 for limiting the position to prevent the pipe from shaking. Then the user starts the lifting cylinder 10 to push the cutting mechanism 1 downward, so that the limiting clamping groove 3 opened at the bottom of the cutting mechanism 1 engages with the pipe from above. Then the user starts the shearing cylinder 4 to push the blade 5 to move, so that the blade 5 cuts the pipe.

[0030] According to the above working process, we can know:

[0031] The cutting device for processing thin-walled metal parts is provided with a base plate 2, a bracket 7, a limit clamping groove 3 and a lifting cylinder 10, so that when the device is used, it is convenient to limit the tubular parts. The parts can be limited by simply placing them directly on the base plate 2, without the user having to spend time on clamping. The time spent on clamping is reduced, the production efficiency of the product is improved, convenience is brought to the user, the practicality of the device is improved, and the use needs of the user are met.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for processing thin-walled metal parts, comprising a cutting mechanism (1) and a bottom plate (2) arranged below the cutting mechanism (1), characterized in that: The cutting mechanism (1) has a cavity inside, a limit clamping groove (3) is provided at the bottom of the cutting mechanism (1), a shearing cylinder (4) is fixedly arranged at a middle position on the top of the cutting mechanism (1), a blade (5) is arranged at a top position inside the cutting mechanism (1), and guide rods (6) are fixedly arranged at both sides of the top of the cutting mechanism (1).

2. A cutting device for thin-walled metal parts processing according to claim 1, characterized in that: A bracket (7) is provided on the top of the bottom plate (2), and the bracket (7) and the limiting clamping groove (3) are designed to correspond to each other up and down.

3. A cutting device for thin-walled metal parts processing according to claim 1, characterized in that: The bottom of the cutting mechanism (1) is provided with an opening, and the opening and the cutting mechanism (1) are integrated into one design.

4. A cutting device for thin-walled metal parts processing according to claim 1, characterized in that: Supporting upright poles (8) are fixedly arranged at the four corners of the top of the bottom plate (2), and a top plate (9) is fixedly arranged on the top of the supporting upright poles (8).

5. A cutting device for thin-walled metal parts processing according to claim 4, characterized in that: Lifting cylinders (10) are fixedly arranged at both sides of the bottom of the top plate (9); the output end of the lifting cylinder (10) arranged at the bottom penetrates the top plate (9) and is fixedly connected to the cutting mechanism (1).

6. A cutting device for thin-walled metal parts processing according to claim 1, characterized in that: The output end of the shearing cylinder (4) disposed at the bottom passes through the cutting mechanism (1) and is fixedly connected to the blade (5).

7. A cutting device for thin-walled metal parts processing according to claim 1, characterized in that: The bottom of the guide rod (6) passes through the blade (5) and is fixedly connected to the bottom of the cutting mechanism (1), and the guide rod (6) and the blade (5) are movably connected.

8. The cutting device for thin-walled metal parts processing according to claim 1, characterized in that: Energy absorbing springs (11) are fixedly arranged at both sides of the bottom of the blade (5), and the bottom of the energy absorbing spring (11) is fixedly connected to the inner bottom of the cutting mechanism (1).

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