Cutting device for metal processing

Abstract

The utility model relates to the technical field of metal processing, and discloses a cutting device for metal processing, which comprises a moving mechanism, a fixing mechanism and a cutting mechanism, the fixing mechanism is positioned above the moving mechanism, and the cutting mechanism is positioned above the moving mechanism; and the moving mechanism comprises a supporting column, an operation table is fixedly connected to the top of the supporting column, mounting plates are fixedly connected to the bottom of the operation table, a servo motor is fixedly connected to the right wall of the mounting plate on the right side, and the output end of the servo motor is rotationally connected to the interior of the mounting plate on the right side. The servo motor operates to drive the first threaded rod to rotate, the first threaded rod rotates to enable the first ball sliding block to move towards the cutting knife, the first ball sliding block drives the first sliding block to move, the first sliding block drives the fixing mechanism to move, and therefore a metal material fixed to the fixing mechanism can be driven to move towards the cutting knife. And harm to personnel caused by splashing metal chips and metal sheets during cutting can be avoided.

Description

Technical Field

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

[0002] Metal parts refer to metal blocks, metal bars, metal tubes, etc. of various specifications and shapes made of metal materials. With the development of industry, more and more metals need to be processed. Usually, each metal processing needs to be cut and formed first, and then undergo subsequent processing. After a series of processes, it finally becomes a metal suitable for use. In the metal processing process, metal mechanical parts usually need to be processed by cutting devices.

[0003] The application number is CN202021430066.1, which discloses a metal processing cutting device, belonging to the field of metal processing technology. The metal processing cutting device includes a placement table, a waste drawer and a hydraulic pump. The inner wall of the placement table is fixedly connected with a slide plate, and the upper surface of the slide plate is movably connected with a waste drawer. The metal processing cutting device, through the arrangement of positioning holes, waste drawers, latches and clamping screws, when cutting metal, the operator can put the latches in suitable positioning holes according to the shape and size of the metal, and then rotate the clamping screw so that the metal can be completely clamped, and the cutting error will not be large due to shaking during cutting, thereby ensuring the stability of the metal during cutting and improving the cutting efficiency. After the metal cutting is completed, the generated metal waste and coolant can fall onto the slide plate through the positioning holes and enter the waste drawer, which is convenient for the operator to recycle the cutting waste.

[0004] The device cuts the metal material by manually pushing the support frame to drive the second slide block to move along the second slide rail. However, metal chips or metal flakes will splash during cutting, which may cause harm to the operator and is not safe enough. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a cutting device for metal processing.

[0006] The utility model is implemented by the following technical scheme: a cutting device for metal processing, comprising a moving mechanism, a fixing mechanism and a cutting mechanism, wherein the fixing mechanism is located above the moving mechanism, and the cutting mechanism is located above the moving mechanism;

[0007] The moving mechanism includes a support column, the top of the support column is fixedly connected to an operating table, the bottom of the operating table is fixedly connected to a mounting plate, the right wall of the mounting plate on the right side is fixedly connected to a servo motor, the output end of the servo motor is rotatably connected to the inside of the right mounting plate, the output end of the servo motor is fixedly connected to a first threaded rod, the end of the first threaded rod away from the servo motor is rotatably connected to the right wall of the first threaded rod on the left side, the outer wall of the first threaded rod is threadedly connected to a first ball slider, a first slide groove is opened on the operating table, a first slide rod is fixedly connected to the inside of the first slide groove, the outer wall of the first slide rod is slidably connected to a first slider, the top and bottom of the first slider both pass through the first slide groove and extend, and the bottom of the first slider is fixedly connected to the top of the first ball slider.

[0008] Through the above technical solution, the first ball slider can be fixedly connected to the first slider, and the first slide rod can limit the first slider, thereby effectively preventing the first ball slider from rotating when the first threaded rod rotates.

[0009] As a further improvement of the above scheme, the fixing mechanism includes a placing plate, the bottom of the placing plate is fixedly connected to the top of the first sliding block, a second sliding groove is opened on the placing plate, a second threaded rod is rotatably connected inside the second sliding groove, and the ends of the two second threaded rods away from each other penetrate the side wall of the placing plate and extend.

[0010] Through the above technical solution, since the placement plate is fixedly connected to the first slider, the fixing mechanism can be driven to move when the first slider moves, thereby driving the metal on the fixing mechanism to move accordingly.

[0011] As a further improvement of the above solution, the two second threaded rods are fixedly connected with a rotating rod at one end away from each other, the outer wall of the second threaded rod is threadedly connected with a second ball slider, and the inside of the second slide groove is fixedly connected with a second slide rod.

[0012] As a further improvement of the above solution, three second sliding grooves are provided, the second sliding grooves are arranged in parallel, the second threaded rod is located in the middle second sliding groove, and the second sliding rod is located in the second sliding grooves on both sides.

[0013] As a further improvement of the above solution, the outer wall of the second slide rod is slidably connected to a second slide block, the top of the second slide block is fixedly connected to a fastening plate, the bottom of the fastening plate is fixedly connected to the top of the second ball slider, and the top of the placement plate is fixedly connected to a baffle.

[0014] Through the above technical solution, the second ball slider and the second slider are fixed by the fastening plate, so that the second ball slider can be prevented from rotating when the second threaded rod rotates.

[0015] As a further improvement of the above solution, the cutting mechanism includes a fixed frame, the bottom end of the fixed frame is fixedly connected to the top of the operating table, the internal top wall of the fixed frame is fixedly connected to a hydraulic rod, and the output end of the hydraulic rod is fixedly connected to a mounting frame.

[0016] Through the above technical solution, the fixed frame can be driven to move up and down by the operation of the hydraulic rod, so that it can be adjusted according to the thickness of the metal material to prevent the fixed frame from blocking the metal material and affecting the cutting of the metal material.

[0017] As a further improvement of the above solution, a cutting motor is fixedly connected to the front of the mounting frame, an output end of the cutting motor is rotatably connected to the inside of the mounting frame, and a cutting knife is fixedly connected to the output end of the cutting motor.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] The utility model drives the first threaded rod to rotate through the operation of a servo motor. The rotation of the first threaded rod causes the first ball slider to move toward the cutting knife. The first ball slider drives the first slider to move. The first slider drives the fixing mechanism to move, thereby driving the metal material fixed on the fixing mechanism to move toward the cutting knife, thereby preventing metal chips and metal sheets flying during cutting from causing harm to personnel.

[0020] The utility model drives the second threaded rod to rotate by rotating the rear rotary rod. Since the second ball slider is fixedly connected to the fastening plate, and the fastening plate is fixedly connected to the second slider, the second ball slider can be prevented from rotating. Therefore, when the second threaded rod rotates, the second ball slider will move along the second threaded rod. The movement of the second threaded rod drives the rear fastening plate to move, and the distance between the rear fastening plate and the two placement plates is adjusted. Since the gap between the two fastening plates and the cutting knife are located on the same vertical plane, the cutting position of the cutting material can be adjusted, and the cutting knife can be prevented from colliding with the placement plate and causing damage to the cutting knife. The front rotary rod is then rotated, and the front baffle plate can be moved toward the rear baffle plate in the same way, so that the metal material contacts both baffle plates, thereby fixing the metal material between the two baffle plates to prevent the metal material from moving during cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the overall structure of the utility model when viewed from above;

[0023] Figure 3 This is a schematic diagram of the structure of the mobile mechanism of the utility model;

[0024] Figure 4 This is a schematic diagram of the fixing mechanism structure of the utility model;

[0025] Figure 5 This is a schematic diagram of the cutting mechanism structure of the utility model.

[0026] Description of main symbols:

[0027] 1. Moving mechanism; 101. Support column; 102. Operating table; 103. Mounting plate; 104. Servo motor; 105. First threaded rod; 106. First ball slider; 107. First slide groove; 108. First slide bar; 109. First slider; 2. Fixing mechanism; 201. Placement plate; 202. Second slide groove; 203. Second threaded rod; 204. Rotating rod; 205. Second ball slider; 206. Second slide bar; 207. Second slider; 208. Fastening plate; 209. Baffle; 3. Cutting mechanism; 301. Fixing frame; 302. Hydraulic rod; 303. Mounting frame; 304. Cutting motor; 305. Cutting knife. DETAILED DESCRIPTION

[0028] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0029] Example:

[0030] Please combine Figure 1-5 A cutting device for metal processing in this embodiment includes a moving mechanism 1, a fixing mechanism 2 and a cutting mechanism 3, wherein the fixing mechanism 2 is located above the moving mechanism 1, and the cutting mechanism 3 is located above the moving mechanism 1.

[0031] The moving mechanism 1 includes a supporting column 101, an operating table 102 is fixedly connected to the top of the supporting column 101, a mounting plate 103 is fixedly connected to the bottom of the operating table 102, a servo motor 104 is fixedly connected to the right wall of the right mounting plate 103, an output end of the servo motor 104 is rotatably connected to the inside of the right mounting plate 103, a first threaded rod 105 is fixedly connected to the output end of the servo motor 104, an end of the first threaded rod 105 away from the servo motor 104 is rotatably connected to the right wall of the left first threaded rod 105, a first ball slider 106 is threadedly connected to the outer wall of the first threaded rod 105, a first slide groove 107 is opened on the operating table 102, a first slide rod 108 is fixedly connected to the inside of the first slide groove 107, a first slide rod 109 is slidably connected to the outer wall of the first slide rod 108, the top and bottom of the first slide rod 109 both penetrate the first slide groove 107 and extend, and the bottom of the first slide rod 109 is fixedly connected to the top of the first ball slider 106.

[0032] The fixing mechanism 2 includes a placement plate 201, the bottom of which is fixedly connected to the top of the first slider 109, a second slide groove 202 is opened on the placement plate 201, a second threaded rod 203 is rotatably connected inside the second slide groove 202, and the ends of the two second threaded rods 203 that are away from each other penetrate the side wall of the placement plate 201 and extend.

[0033] The ends of the two second threaded rods 203 that are away from each other are fixedly connected with a rotating rod 204 , the outer wall of the second threaded rod 203 is threadedly connected with a second ball slider 205 , and the interior of the second slide groove 202 is fixedly connected with a second slide rod 206 .

[0034] There are three second slide grooves 202 , which are arranged in parallel. The second threaded rod 203 is located in the middle second slide groove 202 , and the second slide rod 206 is located in the second slide grooves 202 on both sides.

[0035] The outer wall of the second slide bar 206 is slidably connected to the second slider 207, the top of the second slider 207 is fixedly connected to a fastening plate 208, the bottom of the fastening plate 208 is fixedly connected to the top of the second ball slider 205, and the top of the placement plate 201 is fixedly connected to a baffle 209.

[0036] The cutting mechanism 3 comprises a fixed frame 301 , the bottom end of the fixed frame 301 is fixedly connected to the top of the operating table 102 , the inner top wall of the fixed frame 301 is fixedly connected to a hydraulic rod 302 , and the output end of the hydraulic rod 302 is fixedly connected to a mounting frame 303 .

[0037] A cutting motor 304 is fixedly connected to the front of the mounting frame 303 , an output end of the cutting motor 304 is rotatably connected to the inside of the mounting frame 303 , and a cutting knife 305 is fixedly connected to the output end of the cutting motor 304 .

[0038] The implementation principle of a cutting device for metal processing in the embodiment of the present application is as follows: when in use, the rear rotary rod 204 can be rotated clockwise, and the rotation of the rear rotary rod 204 drives the second threaded rod 203 to rotate. Since the second ball slider 205 is fixedly connected to the fastening plate 208, and the fastening plate 208 is fixedly connected to the second slider 207, the second ball slider 205 can be prevented from rotating. Therefore, when the second threaded rod 203 rotates, the second ball slider 205 will move along the second threaded rod 203, and the movement of the second threaded rod 203 drives the rear fastening plate 208 to move, and adjust the distance between the rear fastening plate 208 and the two placement plates 201. Since the gap between the two fastening plates 208 and the cutting knife 305 are located in the same vertical plane, the cutting position of the cutting material can be adjusted, and the cutting knife 305 can be prevented from colliding with the placement plate 201 to cause damage to the cutting knife 305. The metal material is placed on the placement plate 201, and then the front rotary rod 20 is rotated. 4. Similarly, the front baffle 209 can be moved toward the rear baffle 209 so that the metal material contacts both baffles, thereby fixing the metal material between the two baffles 209 to prevent the metal material from moving during cutting. Then, the servo motor 104 is started clockwise. The operation of the servo motor 104 drives the first threaded rod 105 to rotate. The rotation of the first threaded rod 105 causes the first ball slider 106 to move toward the cutting knife 305. The first ball slider 106 drives the first slider 109 to move. The first slider 109 drives the fixing mechanism 2 to move, thereby driving the metal material box cutting knife 305 fixed on the fixing mechanism 2 to move, thereby avoiding the metal chips and metal pieces splashed during cutting from causing harm to personnel. Then, the hydraulic rod 302 is started, and the height of the mounting frame 303 is adjusted according to the thickness of the metal material to prevent the mounting frame 303 from blocking the plate during cutting and affecting cutting. Then, the cutting motor 304 is started, and the cutting motor 304 drives the cutting knife 305 to rotate, thereby completing the cutting.

[0039] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A cutting device for metal processing, characterized in that: It comprises a moving mechanism (1), a fixing mechanism (2) and a cutting mechanism (3), wherein the fixing mechanism (2) is located above the moving mechanism (1), and the cutting mechanism (3) is located above the moving mechanism (1); The moving mechanism (1) comprises a support column (101), the top of the support column (101) is fixedly connected to an operating table (102), the bottom of the operating table (102) is fixedly connected to a mounting plate (103), a right wall of the mounting plate (103) on the right side is fixedly connected to a servo motor (104), an output end of the servo motor (104) is rotatably connected to the inside of the right mounting plate (103), a first threaded rod (105) is fixedly connected to the output end of the servo motor (104), and an end of the first threaded rod (105) away from the servo motor (104) is connected to the left side The first threaded rod (105) is rotatably connected to the right wall, the outer wall of the first threaded rod (105) is threadedly connected to the first ball slider (106), the operating table (102) is provided with a first slide groove (107), the first slide rod (108) is fixedly connected inside the first slide groove (107), the outer wall of the first slide rod (108) is slidably connected to the first slider (109), the top and bottom of the first slider (109) both pass through the first slide groove (107) and extend, and the bottom of the first slider (109) is fixedly connected to the top of the first ball slider (106).

2. A metal processing cutting device as claimed in claim 1, characterized in that: The fixing mechanism (2) comprises a placement plate (201), the bottom of the placement plate (201) being fixedly connected to the top of the first sliding block (109), the placement plate (201) being provided with a second sliding groove (202), the interior of the second sliding groove (202) being rotatably connected to a second threaded rod (203), and the ends of the two second threaded rods (203) that are away from each other penetrate through the side wall of the placement plate (201) and extend.

3. A metal processing cutting device as claimed in claim 2, characterized in that: The ends of the two second threaded rods (203) that are away from each other are fixedly connected to a rotating rod (204), the outer wall of the second threaded rod (203) is threadedly connected to a second ball slider (205), and the interior of the second slide groove (202) is fixedly connected to a second slide rod (206).

4. A metal processing cutting device as claimed in claim 3, characterized in that: Three second slide grooves (202) are provided, and the second slide grooves (202) are arranged in parallel. The second threaded rod (203) is located in the middle second slide groove (202), and the second slide rod (206) is located in the second slide grooves (202) on both sides.

5. A metal processing cutting device as claimed in claim 3, characterized in that: The outer wall of the second slide bar (206) is slidably connected to a second slide block (207), the top of the second slide block (207) is fixedly connected to a fastening plate (208), the bottom of the fastening plate (208) is fixedly connected to the top of the second ball bearing slide block (205), and the top of the placement plate (201) is fixedly connected to a baffle plate (209).

6. A metal processing cutting device as claimed in claim 1, characterized in that: The cutting mechanism (3) comprises a fixed frame (301), the bottom end of the fixed frame (301) is fixedly connected to the top of the operating table (102), the top wall inside the fixed frame (301) is fixedly connected to a hydraulic rod (302), and the output end of the hydraulic rod (302) is fixedly connected to a mounting frame (303).

7. A metal processing cutting device as claimed in claim 6, characterized in that: A cutting motor (304) is fixedly connected to the front of the mounting frame (303); an output end of the cutting motor (304) is rotatably connected to the inside of the mounting frame (303); and a cutting knife (305) is fixedly connected to the output end of the cutting motor (304).

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