Metal material cutting device

Abstract

The utility model discloses a metal material cutting device, and particularly relates to the technical field of metal material machining, the metal material cutting device comprises a cutting table, a plurality of first fixed moving mechanisms are fixedly installed on one side of the top end of the cutting table, and a plurality of second fixed moving mechanisms are fixedly installed on the side, away from the first fixed moving mechanisms, of the top end of the cutting table; two supporting pieces are arranged between the first fixed moving mechanism and the second fixed moving mechanism, an isolation frame is fixedly installed on the side, close to the supporting pieces, of the top end of the cutting table, the supporting pieces are located in the isolation frame, a supporting frame is fixedly installed on the side, close to the isolation frame, of the cutting table, and a lifting air cylinder is fixedly installed on the supporting frame. According to the automatic feeding device for the tubular metal material, through the arrangement of the first fixed moving mechanism and the second fixed moving mechanism, the tubular metal material is subjected to roller type positioning, the stability of subsequent tubular metal material cutting is improved, automatic forward feeding of the tubular metal material can be achieved, and potential safety hazards are reduced.

Description

Technical Field

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

[0002] Metal materials are materials composed of metal elements, usually having the physical and chemical properties unique to metals. Metal materials are widely used in engineering and can be used to manufacture various fields such as mechanical parts, building structures, electronic devices, and automotive parts. Common metal materials include iron, aluminum, copper, zinc, nickel, titanium, etc.;

[0003] Before the specific use of metal materials, they need to be cut using a proprietary cutting device. There are still some problems with traditional metal material cutting devices during use: most require manual feeding, which poses certain safety hazards, and there is a lack of certain stability. During cutting, the cutting part of the metal material may deform, affecting the processing quality of the metal material. For this reason, we propose a metal material cutting device to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a metal material cutting device to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A metal material cutting device includes a cutting table. On one side of the top of the cutting table, a plurality of first fixed-displacement mechanisms are fixedly installed. On the side of the top of the cutting table far from the first fixed-displacement mechanisms, a plurality of second fixed-displacement mechanisms are fixedly installed. Between the first fixed-displacement mechanisms and the second fixed-displacement mechanisms, there are two support members. On the side of the top of the cutting table close to the support members, an isolation frame is fixedly installed. The support members are located in the isolation frame. On the side of the cutting table close to the isolation frame, a support frame is fixedly installed. On the support frame, a lifting cylinder is fixedly installed. The driving end of the lifting cylinder is fixedly installed with a cutting mechanism;

[0006] The first fixed-displacement mechanism includes a positioning frame. The positioning frame is fixedly installed on one side of the top of the cutting table. A through groove is opened at the top of the positioning frame. A first sliding rod is slidably clamped inside the through groove. The relative ends of the plurality of first sliding rods extend into the through groove. The relative ends of the plurality of first sliding rods are all fixedly installed with a rotating frame. A first roller is movably clamped in the rotating frame. The middle of the first roller is fixedly installed with a first shaft. The first shaft is rotatably installed on the rotating frame. On the opposite ends of the plurality of first sliding rods, there are first telescopic rods. The first telescopic rods are fixedly installed in the positioning frame. The driving end of the first telescopic rod is fixedly installed with the corresponding first sliding rod.

[0007] Preferably, one end of the first shaft is fixedly installed with a worm gear, the outer side of the worm gear is meshed and connected with a worm, the worm is rotatably installed on the outer side of the rotating frame, one side of the outer wall of the rotating frame close to the worm is fixedly installed with a first motor, and the driving end of the first motor is fixedly installed with the worm.

[0008] Preferably, the structure of the second fixed displacement mechanism is the same as that of the first fixed displacement mechanism, and the second fixed displacement mechanism is fixedly installed at the top end of the cutting table through a positioning frame.

[0009] Preferably, the support member includes a support frame, the support frame is fixedly installed at the top end of the cutting table, a support groove is opened at the top of the support frame, a second sliding rod is slidably clamped at the bottom of the support groove, a second roller is rotatably installed at the top of the second sliding rod, a second telescopic rod is arranged at the bottom end of the second sliding rod, the second telescopic rod is fixedly installed in the support frame, and the driving end of the second telescopic rod is fixedly installed with the second sliding rod.

[0010] Preferably, the cutting mechanism includes a cutting top frame, the cutting top frame is fixedly installed at the driving end of the lifting cylinder, a cutting knife is arranged in the cutting top frame, a cutting shaft is fixedly installed in the middle of the cutting knife, the cutting shaft is rotatably installed at the bottom of the cutting top frame, one side of the outer wall of the cutting top frame close to the cutting shaft is fixedly installed with a second motor, and the driving end of the second motor is fixedly installed with one end of the cutting shaft.

[0011] Preferably, two symmetrically distributed mounting brackets are fixedly installed at the outer top of the cutting top frame, liquid guide branch pipes are fixedly installed on the mounting brackets, spray heads are fixedly installed at the bottoms of the liquid guide branch pipes, a liquid guide main pipe is fixedly installed at the top ends of the plurality of liquid guide branch pipes, a connector is fixedly installed at the end of the liquid guide main pipe, and the connector is fixedly installed on the cutting top frame.

[0012] Preferably, a through groove is opened on one side of the cutting table close to the isolation frame; a collection box is fixedly installed on one side of the bottom end of the cutting table close to the isolation frame.

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

[0014] 1. By setting the first fixed displacement mechanism and the second fixed displacement mechanism, the roller type positioning of the tubular metal material is carried out, the stability of the subsequent cutting of the tubular metal material is improved, and the automatic forward feeding of the tubular metal material can be realized, reducing potential safety hazards.

[0015] 2. By setting the support member, the two sides of the cutting part of the tubular metal material are supported, so as to prevent the tubular metal material from deforming during subsequent cutting and affecting the processing quality of the metal material. Description of the Drawings

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0017] Figure 1 Structural schematic diagram of the present invention.

[0018] Figure 2 Structural schematic diagram of the first fixed-displacement mechanism in the present invention.

[0019] Figure 3 For the present invention Figure 2 Enlarged view of part A in the present invention.

[0020] Figure 4 Structural schematic diagram of the support member in the present invention.

[0021] Figure 5 Structural schematic diagram of the cutting mechanism in the present invention.

[0022] Figure 6 Structural schematic diagram of the isolation frame and the collection frame in the present invention.

[0023] In the figure: 1, cutting table; 2, first fixed-displacement mechanism; 3, second fixed-displacement mechanism; 4, support member; 5, isolation frame; 101, through groove; 51, collection frame; 6, support frame; 61, lifting cylinder; 7, cutting mechanism; 21, positioning frame; 201, through slot; 22, first slide bar; 221, first telescopic rod; 23, rotating frame; 24, first roller; 241, first shaft; 25, worm gear; 251, worm; 252, first motor; 41, support frame; 401, support groove; 42, second slide bar; 43, second roller; 44, second telescopic rod; 71, cutting top frame; 72, cutting knife; 721, cutting shaft; 73, second motor; 74, mounting frame; 75, liquid guide branch pipe; 751, spray head; 76, liquid guide main pipe; 77, connector. Specific embodiments

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0025] Embodiment: As Figures 1-6As shown in the figure, the utility model provides a metal material cutting device, which includes a cutting table 1. On one side of the top end of the cutting table 1, a plurality of first fixed-displacement mechanisms 2 are fixedly installed. On the side of the top end of the cutting table 1 far from the first fixed-displacement mechanism 2, a plurality of second fixed-displacement mechanisms 3 are fixedly installed. Between the first fixed-displacement mechanism 2 and the second fixed-displacement mechanism 3, there are two support members 4. On the side of the top end of the cutting table 1 close to the support member 4, an isolation frame 5 is fixedly installed. The support member 4 is located in the isolation frame 5. On the side of the cutting table 1 close to the isolation frame 5, a support frame 6 is fixedly installed. On the support frame 6, a lifting cylinder 61 is fixedly installed. The driving end of the lifting cylinder 61 is fixedly installed with a cutting mechanism 7;

[0026] The first fixed-displacement mechanism 2 includes a positioning frame 21. The positioning frame 21 is fixedly installed on one side of the top end of the cutting table 1. A through groove 201 is opened at the top of the positioning frame 21. A first sliding rod 22 is slidably clamped inside the through groove 201. The opposite ends of the plurality of first sliding rods 22 extend into the through groove 201. The opposite ends of the plurality of first sliding rods 22 are fixedly installed with rotating frames 23. A first roller 24 is movably clamped in the rotating frame 23. The middle part of the first roller 24 is fixedly installed with a first shaft 241. The first shaft 241 is rotatably installed on the rotating frame 23. On the opposite ends of the plurality of first sliding rods 22, there are first telescopic rods 221. The first telescopic rods 221 are fixedly installed in the positioning frame 21. The driving end of the first telescopic rod 221 is fixedly installed with the corresponding first sliding rod 22. When in use, the tubular metal material to be cut is passed through the through groove 201, and a plurality of first telescopic rods 221 are synchronously controlled to be opened to drive the first sliding rods 22 to move towards each other until the plurality of first rollers 24 contact the outer wall of the tubular metal material, so as to perform roller positioning on the tubular metal material and improve the stability of subsequent cutting of the tubular metal material.

[0027] One end of one of the first shafts 241 is fixedly installed with a worm gear 25. The outer side of the worm gear 25 is meshed with a worm 251. The worm 251 is rotatably installed on the outer side of the rotating frame 23. On the outer wall of the rotating frame 23 close to the worm 251, a first motor 252 is fixedly installed. The driving end of the first motor 252 is fixedly installed with the worm 251. When in use, the first motor 252 is controlled to be turned on to drive the worm 251 to drive the worm gear 25 to rotate, so as to drive one of the first shafts 241 to rotate, and then control the corresponding first roller 24 to rotate, automatically driving the tubular metal material to move between the plurality of first rollers 24, realizing automatic forward feeding of the tubular metal material and reducing potential safety hazards.

[0028] The structure of the second fixed-displacement mechanism 3 is the same as that of the first fixed-displacement mechanism 2. The second fixed-displacement mechanism 3 is fixedly installed on the top end of the cutting table 1 through the positioning frame 21.

[0029] The support member 4 includes a support frame 41 which is fixedly installed at the top of the cutting table 1. A support groove 401 is formed at the top of the support frame 41. A second sliding rod 42 is slidably clamped at the bottom of the support groove 401. A second roller 43 is rotatably installed at the top of the second sliding rod 42. A second telescopic rod 44 is provided at the bottom end of the second sliding rod 42. The second telescopic rod 44 is fixedly installed in the support frame 41. The driving end of the second telescopic rod 44 is fixedly installed with the second sliding rod 42. The tubular metal material passes through the support grooves 401 in the two support members 4 at the same time. After positioning, the second telescopic rods 44 in the two support members 4 are controlled to be opened to drive the second sliding rod 42 and the second roller 43 to move upward until the second roller 43 contacts the outer wall of the tubular metal material, so as to support both sides of the cutting part of the tubular metal material and prevent the tubular metal material from deforming during subsequent cutting and affecting the processing quality of the metal material.

[0030] The cutting mechanism 7 includes a cutting top frame 71 which is fixedly installed at the driving end of the lifting cylinder 61. A cutting knife 72 is provided in the cutting top frame 71. The cutting knife 72 is located between the two support members 4. A cutting shaft 721 is fixedly installed in the middle of the cutting knife 72. The cutting shaft 721 is rotatably installed at the bottom of the cutting top frame 71. A second motor 73 is fixedly installed on one side of the outer wall of the cutting top frame 71 close to the cutting shaft 721. The driving end of the second motor 73 is fixedly installed with one end of the cutting shaft 721. The tubular metal material is automatically fed forward until the cutting part of the tubular metal material corresponds to the position of the cutting knife 72, and then the feeding is stopped. Subsequently, the second motor 73 is controlled to be opened to drive the cutting shaft 721 to drive the cutting knife 72 to rotate at high speed, and at the same time, the lifting cylinder 61 is opened to drive the cutting knife 72 to slowly move downward to automatically cut the tubular metal material. The cut tubular metal material is placed between the first rollers 24 in the plurality of second fixed-displacement mechanisms 3;

[0031] Two symmetrically distributed mounting brackets 74 are fixedly installed on the outer top of the cutting top frame 71. Liquid guide branch pipes 75 are fixedly installed on the mounting brackets 74. Nozzles 751 are fixedly installed at the bottoms of the liquid guide branch pipes 75. The tops of the plurality of liquid guide branch pipes 75 are fixedly installed with a liquid guide main pipe 76. A connector 77 is fixedly installed at the end of the liquid guide main pipe 76. The connector 77 is fixedly installed on the cutting top frame 71. Among them, the end of the connector 77 is fixedly installed with the liquid outlet of the coolant output system; A through groove 101 is formed on one side of the cutting table 1 close to the isolation frame 5; A collection box 51 is fixedly installed on one side of the bottom end of the cutting table 1 close to the isolation frame 5. During cutting, the coolant output system is controlled to be opened, and the coolant is introduced into the plurality of liquid guide branch pipes 75 through the connector 77 and the liquid guide main pipe 76, and is sprayed out through the plurality of nozzles 751 and sprayed on the cutting knife 72 to cool the cutting knife 72 and the metal material and prevent the cutting knife 72 from being damaged due to overheating.

[0032] Working principle: When in use, pass the tubular metal material to be cut through the through groove 201 and at the same time through the support grooves 401 in the two support members 4. Subsequently, synchronously control and turn on a plurality of first telescopic rods 221 to drive the first sliding rods 22 to move towards each other until a plurality of first rollers 24 are in contact with the outer wall of the tubular metal material, and perform roller positioning on the tubular metal material;

[0033] Subsequently, control and turn on the second telescopic rods 44 in the two support members 4 to drive the second sliding rods 42 and the second rollers 43 to move upward until the second rollers 43 are in contact with the outer wall of the tubular metal material, and support both sides of the cutting part of the tubular metal material to prevent the tubular metal material from deforming during subsequent cutting and affecting the processing quality of the metal material;

[0034] Subsequently, control and turn on the first motor 252 to drive the worm 251 to drive the worm gear 25 to rotate, thereby driving one of the first shafts 241 to rotate, and then controlling the corresponding first roller 24 to rotate, automatically driving the tubular metal material to move between the plurality of first rollers 24, and the tubular metal material is automatically fed forward until the cutting part of the tubular metal material corresponds to the position of the cutting knife 72, and the feeding is stopped;

[0035] Subsequently, control and turn on the second motor 73 to drive the cutting shaft 721 to drive the cutting knife 72 to rotate at a high speed, and at the same time turn on the lifting cylinder 61 to drive the cutting knife 72 to slowly move downward to automatically cut the tubular metal material, and the cut tubular metal material is placed between the first rollers 24 in the plurality of second fixed displacement mechanisms 3;

[0036] During cutting, control and turn on the coolant output system. The coolant is introduced into a plurality of liquid guide branch pipes 75 through the connector 77 and the liquid guide main pipe 76, and is sprayed out through a plurality of nozzles 751, and sprayed on the cutting knife 72 to cool the cutting knife 72 and the metal material to prevent the cutting knife 72 from being damaged due to overheating;

[0037] The generated waste liquid flows into the collection frame 51 through the through groove 101 for collection.

[0038] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal material cutting device, comprising a cutting table (1), characterized in that: On one side of the top of the cutting table (1), a plurality of first fixed-displacement mechanisms (2) are fixedly installed. On the side of the top of the cutting table (1) far from the first fixed-displacement mechanism (2), a plurality of second fixed-displacement mechanisms (3) are fixedly installed. Between the first fixed-displacement mechanism (2) and the second fixed-displacement mechanism (3), there are two support members (4). On the side of the top of the cutting table (1) close to the support member (4), an isolation frame (5) is fixedly installed. The support member (4) is located in the isolation frame (5). On the side of the cutting table (1) close to the isolation frame (5), a support frame (6) is fixedly installed. On the support frame (6), a lifting cylinder (61) is fixedly installed. The driving end of the lifting cylinder (61) is fixedly installed with a cutting mechanism (7). The first fixed-displacement mechanism (2) includes a positioning frame (21). The positioning frame (21) is fixedly installed on one side of the top of the cutting table (1). A through groove (201) is opened at the top of the positioning frame (21). A first sliding rod (22) is slidably clamped inside the through groove (201). The opposite ends of the plurality of first sliding rods (22) extend into the through groove (201). The opposite ends of the plurality of first sliding rods (22) are all fixedly installed with a rotating frame (23). A first roller (24) is movably clamped in the rotating frame (23). A first shaft (241) is fixedly installed in the middle of the first roller (24). The first shaft (241) is rotatably installed on the rotating frame (23). On the opposite ends of the plurality of first sliding rods (22), there are first telescopic rods (221). The first telescopic rods (221) are fixedly installed in the positioning frame (21). The driving end of the first telescopic rod (221) is fixedly installed with the corresponding first sliding rod (22).

2. The cutting device for a metal material according to claim 1, characterized in that: One end of one of the first shafts (241) is fixedly installed with a worm gear (25). The outer side of the worm gear (25) is meshed with a worm (251). The worm (251) is rotatably installed outside the rotating frame (23). On the outer wall of the rotating frame (23) close to the worm (251), a first motor (252) is fixedly installed. The driving end of the first motor (252) is fixedly installed with the worm (251).

3. A metal material cutting device according to claim 2, characterized in that: The structure of the second fixed-displacement mechanism (3) is the same as that of the first fixed-displacement mechanism (2). The second fixed-displacement mechanism (3) is fixedly installed on the top of the cutting table (1) through the positioning frame (21).

4. A metal material cutting device according to claim 1, characterized in that: The support member (4) includes a support frame (41). The support frame (41) is fixedly installed on the top of the cutting table (1). A support groove (401) is opened at the top of the support frame (41). A second sliding rod (42) is slidably clamped at the bottom of the support groove (401). A second roller (43) is rotatably installed at the top of the second sliding rod (42). At the bottom end of the second sliding rod (42), there is a second telescopic rod (44). The second telescopic rod (44) is fixedly installed in the support frame (41). The driving end of the second telescopic rod (44) is fixedly installed with the second sliding rod (42).

5. A metal material cutting device according to claim 1, characterized in that: The cutting mechanism (7) includes a cutting top frame (71), the cutting top frame (71) is fixedly installed at the driving end of the lifting cylinder (61), a cutting knife (72) is arranged in the cutting top frame (71), a cutting shaft (721) is fixedly installed in the middle of the cutting knife (72), the cutting shaft (721) is rotatably installed at the bottom of the cutting top frame (71), a second motor (73) is fixedly installed on one side of the outer wall of the cutting top frame (71) close to the cutting shaft (721), and the driving end of the second motor (73) is fixedly installed with one end of the cutting shaft (721).

6. A metal material cutting device according to claim 5, characterized in that: Two symmetrically distributed mounting brackets (74) are fixedly installed at the outer top of the cutting top frame (71), liquid guide branch pipes (75) are fixedly installed on the mounting brackets (74), spray heads (751) are fixedly installed at the bottoms of the liquid guide branch pipes (75), the tops of the plurality of liquid guide branch pipes (75) are fixedly installed with a liquid guide main pipe (76), a connector (77) is fixedly installed at the end of the liquid guide main pipe (76), and the connector (77) is fixedly installed on the cutting top frame (71).

7. A metal material cutting device according to claim 1, characterized in that: A through groove (101) is formed on one side of the cutting table (1) close to the isolation frame (5).

8. A metal material cutting device according to claim 1, characterized in that: A collection box (51) is fixedly installed on one side of the bottom end of the cutting table (1) close to the isolation frame (5).

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