Copper pipe cutting machining device

Abstract

The utility model relates to the technical field of copper pipe cutting machining, and discloses a copper pipe cutting machining device which solves the problem that at present, chippings generated by cutting are prone to flying about, the copper pipe cutting machining device comprises a machining box, two inlet and outlet holes are symmetrically formed in the machining box, and supporting columns are fixedly installed at the positions, close to the four corners, of the bottom of the machining box. A top hole is formed in the middle of the top of the machining box, a cutting mechanism is arranged at the top of the machining box, a fixing mechanism is arranged in the machining box, the cutting mechanism comprises an outer U-shaped round rod fixed to the top of the machining box, the outer side of the outer U-shaped round rod is symmetrically and movably sleeved with two guide plates, and a lifting disc is fixedly connected between the bottoms of the two guide plates. A mounting column is fixedly connected to the bottom of the lifting disc and located over the top hole. According to the cutting device, the mounting column is inserted into the top hole to plug the top hole, so that chippings generated by cutting are prevented from flying about, and the chippings are conveniently collected and treated through the cooperation between the drawer and the inclined plate.

Description

TECHNICAL FIELD

[0001] The utility model belongs to copper pipe cutting processing technical field, concretely is a kind of copper pipe cutting processing device. BACKGROUND

[0002] The basic production process of copper pipe includes smelting, milling and rolling, disc drawing, forming and packaging processes, and in the circulation process of each process, since copper pipe is generally long, cutting equipment for copper pipe is often used, according to the patent document with the name of "cutting device for copper pipe processing and production" with the authorized announcement number CN208099447U, a kind of copper pipe processing and production cutting device is efficiently cut by the cooperation of fixed plate, first motor, rotating block, connecting block, belt, guide block, round block, fixed column, movable rod, movable ball, movable plate, connecting plate and clamping block, when copper pipe cutting device for copper pipe processing and production cuts copper pipe, user does not need to manually press copper pipe to fix copper pipe, saves manpower, can meet industrial mass production, and copper pipe cutting edge is not uneven, which is beneficial to people's use;But there are still the following defects:

[0003] Although it can clamp copper pipe, it is exposed when cutting copper pipe, so it is easy to cause the flying of cutting debris, and therefore it is easy to pollute the environment. CONTENT OF UTILITY MODEL

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a kind of copper pipe cutting processing device, effectively solve the problem that cutting debris is easy to fly at present.

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme: a kind of copper pipe cutting processing device, including processing box, two inlet and outlet holes are symmetrically arranged on the processing box, and the bottom of the processing box is fixedly installed with support column near the corner position, the top of the processing box is provided with top hole, the top of the processing box is provided with cutting mechanism, and the inside of the processing box is provided with fixing mechanism;

[0006] The cutting mechanism includes an outer U-shaped round rod fixed to the top of the processing box, the bottom of the two guide plates movably connected to the outer side of the outer U-shaped round rod is fixedly connected with a lifting disc, the bottom of the lifting disc is fixedly connected with a mounting column, the mounting column is located directly above the top hole, the bottom of the mounting column is provided with an electric cutting knife, the outer diameter value of the mounting column is equal to the inner diameter value of the top hole, and the outer diameter value of the lifting disc is greater than the outer diameter value of the mounting column.

[0007] Preferably, a support seat is fixedly connected to the outer middle part of the outer U-shaped round rod, the support seat is fixed to the top of the processing box, a screw rod is rotatably connected to the inner top wall of the support seat, the bottom end of the screw rod is fixedly connected with a driving motor, the driving motor is fixed to the top of the processing box, a screw sleeve is threadedly connected to the outer side of the screw rod, and the two guide plates are fixedly connected with the screw sleeve.

[0008] Preferably, the inner bottom wall of the processing box is symmetrically and fixedly connected with two inclined plates, and a drawer is arranged between the two inclined plates.

[0009] Preferably, the fixing mechanism comprises two inner U-shaped round rods which are symmetrically fixed in the processing box, a fixed plate is fixedly sleeved with the outer side of the inner U-shaped round rod, a movable plate is movably sleeved with the outer side of the inner U-shaped round rod, and a top arc-shaped plate and a bottom arc-shaped plate are respectively fixedly connected with the bottom of the movable plate and the top of the fixed plate.

[0010] Preferably, the top of the processing box is provided with a top frame, two connecting columns are symmetrically and fixedly connected on the top frame, and the bottom ends of the connecting columns extend into the processing box and are respectively fixedly connected with the two movable plates.

[0011] Preferably, the bottom of the processing box is provided with a bottom frame, the bottom frame is movably sleeved with the outer side of each support column, a gas cylinder is fixedly installed between the bottom frame and the processing box, and two connecting plates are symmetrically and fixedly connected between the bottom frame and the top frame.

[0012] Compared with the prior art, the processing box has the advantages that:

[0013] 1. Through the cooperation between the driving motor, the screw rod, the screw sleeve, the guide plate, the outer U-shaped round rod, the lifting disc and the mounting column, the electric cutting knife can conveniently pass through the top hole and enter the processing box to cut the copper pipe, the mounting column is inserted into the top hole to block the top hole, so that the debris generated by cutting is prevented from flying around, and through the cooperation between the drawer and the inclined plate, the debris can be conveniently collected and treated.

[0014] 2. Through the cooperation between the gas cylinder and the bottom frame and the cooperation between the support column and the connecting plate, the top frame can conveniently be lowered, and through the cooperation between the connecting column, the movable plate, the inner U-shaped round rod, the top arc-shaped plate and the bottom arc-shaped plate, the copper pipe can be conveniently fixed. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, illustrate the present application and explain the present application together with the embodiments of the present application, and do not constitute a limitation on the present application.

[0016] In the drawings:

[0017] Figure 1 It is a structural schematic view of the copper pipe cutting and processing device of the present application;

[0018] Figure 2 It is a sectional structural schematic view of the processing box of the present application;

[0019] Figure 3 It is a structural schematic view of the cutting mechanism of the present application;

[0020] Figure 4 It is fixed mechanism structure schematic view of the utility model.

[0021] In the figure: 1, processing box; 2, cutting mechanism; 201, outer U-shaped round rod; 202, screw rod; 203, driving motor; 204, electric cutting knife; 205, mounting column; 206, lifting disc; 207, screw sleeve; 208, support seat; 209, guide plate; 3, fixed mechanism; 301, inner U-shaped round rod; 302, connecting plate; 303, chassis; 304, air cylinder; 305, fixed plate; 306, bottom arc-shaped plate; 307, top arc-shaped plate; 308, movable plate; 309, top frame; 3010, connecting column; 4, drawer; 5, inclined plate; 6, support column; 7, access hole; 8, top hole. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Embodiment one, by Figures 1-2 The utility model relates to a kind of copper pipe cutting processing devices, including processing box 1, two access holes 7 are symmetrically equipped on processing box 1, by setting access hole 7, it is convenient for copper pipe to pass through processing box 1, the bottom of processing box 1 is close to the fixed mounting of support column 6 in four corner positions, the top of processing box 1 is equipped with top hole 8 in middle, the top of processing box 1 is equipped with cutting mechanism 2, the inside of processing box 1 is equipped with fixed mechanism 3.

[0024] Specifically, by Figures 2-3The cutting mechanism 2 includes an outer U-shaped rod 201 fixed to the top of the processing box 1. Two guide plates 209 are symmetrically and movably sleeved on the outer side of the outer U-shaped rod 201. A lifting plate 206 is fixedly connected between the bottoms of the two guide plates 209. A mounting post 205 is fixedly connected to the bottom of the lifting plate 206. The mounting post 205 is located directly above the top hole 8. An electric cutting blade 204 is mounted on the bottom of the mounting post 205. The outer diameter of the mounting post 205 is equal to the inner diameter of the top hole 8. The outer diameter of the lifting plate 206 is greater than the outer diameter of the mounting post 205. A support base 208 is fixedly sleeved on the outer middle of the U-shaped round rod 201. The support base 208 is fixed to the top of the processing box 1. A screw 202 is rotatably connected to the inner top wall of the support base 208. A drive motor 203 is fixedly connected to the bottom end of the screw 202. The drive motor 203 is fixed to the top of the processing box 1. A threaded sleeve 207 is threaded onto the outer side of the screw 202. Two guide plates 209 are fixedly connected to the threaded sleeve 207. Two inclined plates 5 are symmetrically fixedly connected to the inner bottom wall of the processing box 1. A drawer 4 is provided between the two inclined plates 5.

[0025] In operation, the drive motor 203 is first started, which drives the screw 202 to rotate. The screw sleeve 207 drives the two guide plates 209 to slide downward along the outer U-shaped rod 201. At the same time, the lifting plate 206 moves downward and drives the mounting column 205 to move downward and insert into the top hole 8 to seal it. The electric cutting blade 204 descends and penetrates the top hole 8 to cut the copper tube, avoiding the flying of cutting debris. The debris falls into the drawer 4 in the processing box 1 through the guidance of the two inclined plates 5. Finally, the debris is collected and processed.

[0026] Specifically, by Figure 4 The fixing mechanism 3 includes two inner U-shaped round rods 301 symmetrically fixed inside the processing box 1. A fixing plate 305 is fixedly sleeved on the outer side of the inner U-shaped round rods 301, and a movable plate 308 is movably sleeved on the outer side of the inner U-shaped round rods 301. A top arc plate 307 and a bottom arc plate 306 are fixedly connected to the bottom of the movable plate 308 and the top of the fixing plate 305, respectively. A top frame 309 is provided on the top of the processing box 1. Two connecting columns 3010 are symmetrically fixedly connected on the top frame 309. The bottom ends of the connecting columns 3010 extend into the processing box 1 and are fixedly connected to the two movable plates 308, respectively. A base frame 303 is provided at the bottom of the processing box 1. The base frame 303 is movably sleeved on the outer side of each support column 6. A cylinder 304 is fixedly installed between the base frame 303 and the processing box 1. Two connecting plates 302 are symmetrically fixedly connected between the base frame 303 and the top frame 309.

[0027] In use, first, the copper pipe is passed through the two access holes 7, so that the copper pipe is located on the two bottom arc-shaped plates 306, and the two top arc-shaped plates 307 are located above the copper pipe, then the air cylinder 304 is started, the bottom frame 303 is driven to slide downwards along the respective supports 6, the top frame 309 is driven to move downwards through the two connecting plates 302, and the two movable plates 308 are driven to slide downwards along the two inner U-shaped round rods 301 through the two connecting columns 3010, and the two top arc-shaped plates 307 are lowered until the copper pipe is clamped, and finally the fixing of the copper pipe is completed.

Claims

1. A copper tube cutting processing device comprising a processing box (1), characterized in that: Two access holes (7) are symmetrically arranged on the processing box (1), a support column (6) is fixedly installed at the bottom of the processing box (1) near the four corners, a top hole (8) is arranged at the top of the processing box (1), a cutting mechanism (2) is arranged at the top of the processing box (1), and a fixing mechanism (3) is arranged in the processing box (1); The cutting mechanism (2) comprises an outer U-shaped round rod (201) fixed to the top of the processing box (1), two guide plates (209) are symmetrically movably sleeved on the outer side of the outer U-shaped round rod (201), a lifting disc (206) is fixedly connected between the bottoms of the two guide plates (209), an installation column (205) is fixedly connected to the bottom of the lifting disc (206), the installation column (205) is located directly above the top hole (8), an electric cutting knife (204) is installed at the bottom of the installation column (205), the outer diameter of the installation column (205) is equal to the inner diameter of the top hole (8), and the outer diameter of the lifting disc (206) is greater than the outer diameter of the installation column (205).

2. The copper tube cutting device according to claim 1, wherein: The outer side of the outer U-shaped round rod (201) is fixedly sleeved with a support seat (208), the support seat (208) is fixed to the top of the processing box (1), a screw rod (202) is rotatably connected to the inner top wall of the support seat (208), a driving motor (203) is fixedly connected to the bottom end of the screw rod (202), the driving motor (203) is fixed to the top of the processing box (1), a screw sleeve (207) is threadedly sleeved on the outer side of the screw rod (202), and the two guide plates (209) are fixedly connected with the screw sleeve (207).

3. The copper tube cutting device according to claim 1, wherein: Two inclined plates (5) are symmetrically fixedly connected to the inner bottom wall of the processing box (1), and a drawer (4) is arranged between the two inclined plates (5).

4. The copper tube cutting device according to claim 1, wherein: The fixing mechanism (3) comprises two inner U-shaped round rods (301) symmetrically fixed in the processing box (1), a fixed plate (305) is fixedly sleeved on the outer side of the inner U-shaped round rod (301), and a movable plate (308) is movably sleeved on the outer side of the inner U-shaped round rod (301); a top arc-shaped plate (307) and a bottom arc-shaped plate (306) are respectively fixedly connected to the bottom of the movable plate (308) and the top of the fixed plate (305).

5. The copper tube cutting device according to claim 1, wherein: A top frame (309) is arranged on the top of the processing box (1), two connecting columns (3010) are symmetrically fixedly connected to the top frame (309), and the bottom ends of the connecting columns (3010) extend into the processing box (1) and are fixedly connected with the two movable plates (308) respectively.

6. The copper tube cutting device according to claim 1, wherein: A bottom frame (303) is arranged at the bottom of the processing box (1), the bottom frame (303) is movably sleeved on the outer side of each support column (6), a pneumatic cylinder (304) is fixedly installed between the bottom frame (303) and the processing box (1), and two connecting plates (302) are symmetrically fixedly connected between the bottom frame (303) and the top frame (309).

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