Cutting device for metal product machining

Abstract

The utility model discloses a cutting device for metal product machining, and relates to the technical field of metal products. The device comprises a workbench, two supporting frames which are symmetrically distributed are fixedly installed at the top end of the workbench, threaded rods rotationally penetrate through the tops of the supporting frames, the outer sides of the threaded rods are in threaded connection with moving blocks, first hydraulic telescopic rods are fixedly installed at the bottom ends of the moving blocks, and second hydraulic telescopic rods are fixedly installed at the bottom ends of the first hydraulic telescopic rods. A protective cover is fixedly installed at the bottom end of the first hydraulic telescopic rod, a cutting knife is arranged at the bottom of the protective cover, an empty groove is formed in the position, below the cutting knife, of the top end of the workbench in a penetrating mode, a fixing plate is arranged on one side of the protective cover, and a plurality of evenly-distributed moving columns are slidably clamped on the fixing plate. A pressing plate is fixedly installed at the bottom end of the moving column, and a plurality of evenly-distributed springs are fixedly installed between the pressing plate and the fixing plate. According to the metal product cutting device, a metal product can be quickly fixed, and the cutting efficiency of the metal product is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal products, in particular to a cutting device for metal product processing. Background Art

[0002] The metal products industry includes the manufacturing of structural metal products, metal tools, containers and metal packaging containers, stainless steel and similar daily metal products, etc. With the progress of society and the development of technology, metal products are more and more widely used in various fields of industry, agriculture and people's life, and also create greater value for society;

[0003] In the process of cutting and processing metal products, the metal products will be directly placed on the working table of the cutting machine for cutting and processing. However, the traditional cutting machine has a poor fixing effect on metal products and is not convenient for quick fixing, which greatly reduces the cutting efficiency of metal products. At the same time, when the cutting tool cuts metal products, a large amount of debris will be generated. Without collecting the debris, the debris will pollute the surrounding environment. Summary of the Utility Model

[0004] In order to solve the problems of inconvenient and rapid fixing of metal products, which greatly reduces the cutting efficiency of metal products, and the debris will pollute the surrounding environment without collecting the debris; the purpose of the utility model is to provide a cutting device for metal product processing.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme: A cutting device for metal product processing, including a working table, two symmetrically distributed support frames are fixedly installed at the top end of the working table, a threaded rod is rotatably penetrated through the top of the support frame, a moving block is threadedly connected to the outer side of the threaded rod, a first hydraulic expansion rod is fixedly installed at the bottom end of the moving block, a protective cover is fixedly installed at the bottom end of the first hydraulic expansion rod, a cutting tool is arranged at the bottom of the protective cover, an empty slot is penetrated and opened at the top end of the working table below the cutting tool, a fixing plate is arranged on one side of the protective cover, a plurality of uniformly distributed moving columns are slidably clamped on the fixing plate, a pressing plate is fixedly installed at the bottom end of the moving column, and a plurality of uniformly distributed springs are fixedly installed between the pressing plate box fixing plate, and the springs are located outside the moving column.

[0006] Preferably, support legs are fixedly installed at the four corners of the bottom end of the working table, a bottom plate is fixedly installed between the support legs, an air suction fan is fixedly installed at the top end of the bottom plate, an air suction pipe is fixedly installed on one side of the air suction fan, a collection box is fixedly installed on the side of the air suction pipe away from the air suction fan, the air suction pipe is located at the top of the collection box, the collection box is located below the empty slot, the collection box is fixed on the bottom plate, and a collection box is arranged inside the collection box.

[0007] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0008] 1. This application realizes the rapid fixation of metal products and improves the cutting efficiency of metal products;

[0009] 2. This application realizes the collection of debris generated during the cutting of metal products, avoiding the debris from affecting the surrounding environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0011] Figure 1 It is a schematic structural diagram of the present utility model.

[0012] Figure 2 It is a schematic structural diagram of the disassembled structure of the present utility model.

[0013] Figure 3 It is a schematic connection structure diagram of the moving column and the fixing plate in the present utility model.

[0014] In the figure: 1, workbench; 10, empty slot; 11, support frame; 12, threaded rod; 13, moving block; 14, first hydraulic telescopic rod; 15, protective cover; 16, cutting knife; 2, fixing plate; 21, moving column; 22, pressing plate; 23, spring; 3, support leg; 31, bottom plate; 32, suction fan; 33, suction duct; 34, collection box; 35, collection box; 4, limit disc; 5, slider; 51, chute; 6, clamping block; 61, clamping groove; 7, first limiting rod; 8, fixed seat; 81, second hydraulic telescopic rod; 82, moving plate; 83, fixing frame; 84, double-headed screw rod; 85, clamping plate; 9, second limiting rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0016] Embodiment: As Figures 1-3As shown in the figure, the utility model provides a cutting device for metal product processing, which includes a workbench 1. At the top end of the workbench 1, two symmetrically distributed support frames 11 are fixedly installed. A threaded rod 12 is rotatably penetrated through the top of the support frame 11. A moving block 13 is threadedly connected to the outer side of the threaded rod 12. A first hydraulic telescopic rod 14 is fixedly installed at the bottom end of the moving block 13. A protective cover 15 is fixedly installed at the bottom end of the first hydraulic telescopic rod 14. A cutting knife 16 is arranged at the bottom of the protective cover 15. An empty groove 10 is penetrated and opened at the top end of the workbench 1 below the cutting knife 16. A fixed plate 2 is arranged on one side of the protective cover 15. A number of uniformly distributed moving columns 21 are slidably clamped on the fixed plate 2. A pressing plate 22 is fixedly installed at the bottom end of the moving column 21. A number of uniformly distributed springs 23 are fixedly installed between the pressing plate 22 and the fixed plate 2. The springs 23 are located outside the moving column 21. The height of the pressing plate 22 from the workbench 1 is lower than the height of the cutting knife 16 from the workbench 1.

[0017] Support legs 3 are fixedly installed at the four corners of the bottom end of the workbench 1. A bottom plate 31 is fixedly installed between the support legs 3. An air suction fan 32 is fixedly installed at the top end of the bottom plate 31. An air suction pipe 33 is fixedly installed on one side of the air suction fan 32. A collection box 34 is fixedly installed on the side of the air suction pipe 33 away from the air suction fan 32. The air suction pipe 33 is located at the top of the collection box 34. The collection box 34 is located below the empty groove 10. The collection box 34 is fixed on the bottom plate 31. A collection box 35 is arranged inside the collection box 34.

[0018] A limit disk 4 is fixedly installed at the top end of each moving column 21. The diameter of the limit disk 4 is larger than the diameter of the moving column 21. By setting the limit disk 4, the moving column 21 is limited to prevent the moving column 21 from separating from the fixed plate 2 under the action of the spring 23, the pressing plate 22 and the gravity of the pressing plate 22 when the fixed plate 2 moves upward with the protective cover 15, and finally affecting the pressing and fixing of the metal product by the pressing plate 22 next time.

[0019] A slider 5 is fixedly installed on one side of the fixed plate 2 close to the support frame 11. A chute 51 matched with the slider 5 is opened on one side of the support frame 11 close to the fixed plate 2. By setting the slider 5 and the chute 51, the fixed plate 2 moves more stably up and down.

[0020] A clamping block 6 is fixedly installed on one side of the protective cover 15 close to the fixed plate 2. A clamping groove 61 matched with the clamping block 6 is opened on one side of the fixed plate 2 close to the slider 5. By setting the clamping block 6 and the clamping groove 61, while the pressing plate 22 presses the metal product, the protective cover 15 and the cutting knife 16 can move normally, so that the cutting knife 16 cuts the metal product.

[0021] At the top of the support frame 11, two symmetrically distributed first limiting rods 7 are fixedly installed. The moving block 13 is slidably sleeved on the first limiting rods 7. By providing the first limiting rods 7, the moving block 13 is limited to prevent the moving block 13 from rotating as the threaded rod 12 rotates, which affects the movement of the moving block 13.

[0022] At the edge of the upper surface of the workbench 1, a fixed seat 8 is fixedly installed. At the top of the fixed seat 8, a second hydraulic telescopic rod 81 is fixedly installed. The driving end of the second hydraulic telescopic rod 81 is fixedly installed with a moving plate 82. On the side of the moving plate 82 close to the pressing plate 22, two symmetrically distributed fixing frames 83 are fixedly installed. The bottom of the fixing frame 83 rotatably penetrates through a double-headed screw rod 84 with opposite thread directions at both ends. The outer side of the double-headed screw rod 84 is threadedly connected with two symmetrically distributed clamping plates 85. By providing the double-headed screw rod 84, the double-headed screw rod 84 is driven to rotate by a runner, so as to drive the two clamping plates 85 to move towards the middle to clamp the metal product on the workbench 1. Subsequently, by starting the second hydraulic telescopic rod 81, the moving plate 82 and the components on the moving plate 82 and the metal product are moved towards the direction of the cutting knife 16, so as to realize the automatic conveying of the metal product for cutting.

[0023] At the top of the fixing frame 83, a second limiting rod 9 is fixedly installed. The two clamping plates 85 are slidably sleeved on the second limiting rod 9. By providing the second limiting rod 9, the clamping plates 85 are limited to prevent the clamping plates 85 from rotating as the double-headed screw rod 84 rotates, which affects the clamping of the metal product by the clamping plates 85.

[0024] Working principle: In actual use, the metal product is placed on the workbench 1, and then the first hydraulic telescopic rod 14 is started to drive the protective cover 15, the cutting knife 16, the fixing plate 2, the moving column 21, the pressing plate 22, and the spring 23 to move downward, so that the pressing plate 22 fits with the metal product. As the protective cover 15 and the cutting knife 16 continue to move downward, the spring 23 contracts. Then when the cutting knife 16 fits with the metal product, the cutting knife 16 is rotated. At the same time, the motor on the threaded rod 12 is started, so that the threaded rod 12 drives the moving block 13 to move, thereby driving the protective cover 15 and the cutting knife 16 to move to cut the metal product; during the cutting, the suction fan 32 is started. Under the action of the suction fan 32 and the suction pipe 33, the debris generated during the cutting of the metal product is collected into the collection box 34 in the collection box 35. Subsequently, the collection box 35 is pulled out regularly, and the debris in the collection box 35 is poured out.

[0025] 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 equivalent technologies, the present invention also intends to include these modifications and variations.

Claims

1. A cutting device for metal product processing, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly provided with two symmetrically distributed support frames (11), the top of the support frame (11) is rotatably penetrated by a threaded rod (12), the outer side of the threaded rod (12) is threadedly connected to a moving block (13), the bottom end of the moving block (13) is fixedly provided with a first hydraulic telescopic rod (14), the bottom end of the first hydraulic telescopic rod (14) is fixedly provided with a protective cover (15), the bottom of the protective cover (15) is provided with a cutting knife (16), the top of the workbench (1) is provided with an empty slot (10) below the cutting knife (16), a fixed plate (2) is provided on one side of the protective cover (15), a plurality of evenly distributed moving columns (21) are slidably provided on the fixed plate (2), a pressing plate (22) is fixedly provided at the bottom end of the moving column (21), a plurality of evenly distributed springs (23) are fixedly provided between the pressing plate (22) and the fixed plate (2), and the springs (23) are located outside the moving column (21).

2. A cutting device for metal product processing as claimed in claim 1, characterized in that: Support legs (3) are fixedly mounted at the four corners of the bottom end of the workbench (1); a bottom plate (31) is fixedly mounted between the support legs (3); a suction fan (32) is fixedly mounted on the top of the bottom plate (31); a suction pipe (33) is fixedly mounted on one side of the suction fan (32); a collection box (34) is fixedly mounted on the side of the suction pipe (33) away from the suction fan (32); the suction pipe (33) is located at the top of the collection box (34); the collection box (34) is located below the empty slot (10); the collection box (34) is fixed on the bottom plate (31); and a collection box (35) is provided inside the collection box (34).

3. A cutting device for metal product processing as claimed in claim 1, characterized in that: A limiting plate (4) is fixedly mounted on the top end of each movable column (21), and the diameter of the limiting plate (4) is greater than the diameter of the movable column (21).

4. A cutting device for metal product processing as claimed in claim 1, characterized in that: A sliding block (5) is fixedly mounted on one side of the fixed plate (2) close to the support frame (11), and a sliding groove (51) for use with the sliding block (5) is provided on one side of the support frame (11) close to the fixed plate (2).

5. A cutting device for metal product processing as claimed in claim 1, characterized in that: A clamping block (6) is fixedly mounted on one side of the protective cover (15) close to the fixed plate (2), and a clamping slot (61) for use with the clamping block (6) is provided on one side of the fixed plate (2) close to the sliding block (5).

6. A cutting device for metal product processing as claimed in claim 1, characterized in that: Two symmetrically distributed first limit rods (7) are fixedly mounted on the top of the support frame (11), and the moving block (13) is slidably sleeved on the first limit rods (7).

7. A cutting device for metal product processing as claimed in claim 1, characterized in that: A fixing seat (8) is fixedly mounted at the edge of the upper surface of the workbench (1), a second hydraulic telescopic rod (81) is fixedly mounted on the top of the fixing seat (8), a moving plate (82) is fixedly mounted on the driving end of the second hydraulic telescopic rod (81), two symmetrically distributed fixing frames (83) are fixedly mounted on one side of the moving plate (82) close to the clamping plate (22), a double-headed screw (84) with opposite threads at both ends is rotatably penetrated through the bottom of the fixing frame (83), and the outer side of the double-headed screw (84) is threadedly connected to two symmetrically distributed clamping plates (85).

8. A cutting device for metal product processing as claimed in claim 7, characterized in that: A second limiting rod (9) is fixedly mounted on the top of the fixing frame (83), and the two clamping plates (85) are slidably sleeved on the second limiting rod (9).

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