Cutting support frame for copper pipe

Abstract

The utility model belongs to the technical field of copper pipe cutting, and particularly relates to a copper pipe cutting supporting frame which comprises a supporting table, a pushing mechanism installed on the supporting table, a locking mechanism and a length fixing mechanism installed on the locking mechanism, and the pushing mechanism comprises a motor, a lead screw, a moving frame, a first limiting frame, a first air cylinder, an extending plate and a baffle. The number of the motors is two. The copper pipes are usually long before being cut, in order to enable the device to push the long copper pipes, the position of the baffle on the extension plate can be adjusted in advance according to the length of the copper pipes, the baffle is locked on the extension plate through the bolts, the multiple copper pipes penetrate through the lower portion of the first limiting frame, the ends of the copper pipes abut against the baffle, and the copper pipes can be pushed to be cut. And after the copper pipe is placed, a first air cylinder can be driven to pull a first limiting frame to move downwards, and the copper pipe is clamped.

Description

Technical Field

[0001] The utility model relates to the technical field of copper pipe cutting, in particular to a copper pipe cutting support frame. Background Art

[0002] Copper pipe, also known as red copper pipe, is a type of nonferrous metal pipe that is a pressed and drawn seamless tube. Copper pipe possesses excellent electrical and thermal conductivity, making it a primary material for conductive and heat dissipation components in electronic products. It has become the preferred material for modern contractors installing water, heating, and cooling piping in all residential and commercial properties.

[0003] In the prior art, workers usually measure the length of the copper pipe to be cut and mark it on the copper pipe. During the cutting process, the copper pipe is not easy to fix, which causes great inconvenience to the cutting. In addition, it is not easy to move and place the copper pipe when it is long. Utility Model Content

[0004] The purpose of the present invention is to provide a copper pipe cutting support frame to address the defects of the prior art and to solve the problems raised in the above background technology.

[0005] A copper pipe cutting support frame comprises a support platform, a pushing mechanism mounted on the support platform, a locking mechanism and a fixed length mechanism mounted on the locking mechanism, the pushing mechanism comprising a motor, a lead screw, a movable frame, a limiting frame 1, a cylinder 1, an extension plate and a baffle, the motor being in two groups, which are oppositely mounted on one side plate of the support platform, the lead screw being fixedly mounted at the output end of the motor, the movable frame being transmission-connected to the lead screw, the limiting frame 1 being embedded in the middle of the movable frame and fixedly connected to the output end of the cylinder 1 mounted on the movable frame, the extension plate being mounted on the limit frame 1, the baffle being movably mounted on the extension plate and can be locked by bolts;

[0006] The locking mechanism includes a fixing frame, a second cylinder and a second limiting frame, wherein the second limiting frame is embedded in the middle of the fixing frame and is fixedly connected to the output end of the second cylinder mounted on the fixing frame;

[0007] The fixed length mechanism is installed on the fixed frame and includes a slide bar, a movable seat and a positioning plate. The movable seat slides along the slide bar and is locked by a bolt. The positioning plate is fixed on the movable seat.

[0008] By adopting the above technical solution, it is convenient to feed and cut the copper tube.

[0009] The upper ends of the limiting frame 1 and the limiting frame 2 are both in an inverted trapezoidal structure with an opening downward, and the lower ends are in an integrated "匚"-shaped structure.

[0010] By adopting the above technical solution, it is convenient to clamp the copper tube.

[0011] Rectangular grooves are provided on both sides of the movable frame and the fixed frame, respectively for the up and down movement of the first limiting frame and the second limiting frame.

[0012] By adopting the above technical solution, it is convenient to clamp the copper tube.

[0013] The movable frame and the fixed frame are arranged at the same height, the baffle plate and the positioning plate are arranged at the same height, and the lowest points of the baffle plate and the positioning plate are on the same horizontal plane as the highest point in the middle of the movable frame and the fixed frame.

[0014] By adopting the above technical solution, the pushing and fixed length of the copper tube are ensured.

[0015] The extension plate is arranged perpendicular to the first limiting frame, and the baffle plate is arranged perpendicular to the extension plate.

[0016] By adopting the above technical solution, the normal pushing of the copper tube is ensured.

[0017] The beneficial effects of the copper tube cutting support frame of the present utility model are:

[0018] 1. Before cutting the copper tube, it is usually relatively long. To enable the device to push the relatively long copper tube, the position of the baffle plate on the extension plate can be adjusted in advance according to the length of the copper tube, and the baffle plate can be locked on the extension plate through bolts. Pass multiple copper tubes through the lower part of the first limiting frame, and make the end of the copper tube abut against the baffle plate. After the copper tube is placed, the cylinder one can be driven to pull the first limiting frame downward to clamp the copper tube;

[0019] 2. The driving motor drives the lead screw to drive the movable frame to move, and pushes the copper tube through the lower part of the fixed frame. When the other end of the copper tube abuts against the positioning plate, the cylinder two can be driven to drive the second limiting frame to move downward, and the second limiting frame clamps the end of the copper tube; the copper tube can be cut by an external cutting mechanism. During the cutting process, the movable frame can be driven to continuously push the copper tube to achieve fixed-length feeding and cutting. Description of the Drawings

[0020] Figure 1 It is a schematic diagram of the overall structure of the copper tube cutting support frame proposed by the present utility model;

[0021] Figure 2 It is a view of the copper tube cutting support frame proposed by the present utility model.

[0022] In the figure: 1. Support table; 2. Motor; 3. Lead screw; 4. Movable frame; 5. First limiting frame; 6. Cylinder one; 7. Extension plate; 8. Baffle plate; 9. Fixed frame; 10. Slide bar; 11. Moving seat; 12. Positioning plate; 13. Cylinder two; 14. Second limiting frame. Detailed Embodiment

[0023] The following will elaborate on the preferred embodiments of the present utility model in conjunction with the accompanying drawings, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present utility model.

[0024] Referring to Figure 1-2 , a cutting support frame for a copper pipe, comprising a support table 1, a pushing mechanism, a locking mechanism, and a fixed-length mechanism installed on the locking mechanism. The pushing mechanism includes motors 2, a lead screw 3, a moving frame 4, a first limiting frame 5, a first cylinder 6, an extension plate 7, and a baffle 8. There are two groups of motors 2, which are oppositely installed on one side plate of the support table 1. The lead screw 3 is fixedly installed at the output end of the motor 2. The moving frame 4 is drivingly connected to the lead screw 3. The first limiting frame 5 is embedded in the middle of the moving frame 4 and is fixedly connected to the output end of the first cylinder 6 installed on the moving frame 4. The extension plate 7 is installed on the first limiting frame 5. The baffle 8 is movably installed on the extension plate 7 and can be locked by bolts.

[0025] The locking mechanism includes a fixed frame 9, a second cylinder 13, and a second limiting frame 14. The second limiting frame 14 is embedded in the middle of the fixed frame 9 and is fixedly connected to the output end of the second cylinder 13 installed on the fixed frame 9.

[0026] The fixed-length mechanism is installed on the fixed frame 9 and includes a slide bar 10, a moving seat 11, and a positioning plate 12. The moving seat 11 slides along the slide bar 10 and is locked by bolts. The positioning plate 12 is fixed to the moving seat 11.

[0027] Before cutting the copper pipe, it is usually relatively long. To enable the device to push the relatively long copper pipe, the position of the baffle 8 on the extension plate 7 can be adjusted according to the length of the copper pipe in advance and the baffle 8 can be locked on the extension plate 7 by bolts. Then, multiple copper pipes can be passed through below the first limiting frame 5 and the end of the copper pipe is made to abut against the baffle 8. After the copper pipe is placed, the first cylinder 6 can be driven to pull the first limiting frame 5 downward to clamp the copper pipe.

[0028] At this time, the motor 2 can be driven to drive the lead screw 3 to drive the moving frame 4 to move, pushing the copper pipe through below the fixed frame 9. When the other end of the copper pipe abuts against the positioning plate 12, the second cylinder 13 can be driven to drive the second limiting frame 14 to move downward to clamp the end of the copper pipe by the second limiting frame 14.

[0029] After the above operations are completed, the copper pipe is fixed. At this time, the copper pipe can be cut by an external cutting mechanism. During the cutting process, the moving frame 4 can be driven to continuously push the copper pipe to achieve fixed-length cutting.

[0030] The upper ends of the first limiting frame 5 and the second limiting frame 14 are both in an inverted trapezoidal structure with the opening facing downward, and the lower ends are integrally arranged in a "C" - shaped structure; the copper pipe can be clamped by the restriction of the first limiting frame 5 and the moving frame 4. When the moving frame 4 is moved subsequently, the copper pipe can be pushed to move synchronously, which is convenient for subsequent segmented cutting of the copper pipe.

[0031] Rectangular grooves are provided on both sides of the moving frame 4 and the fixed frame 9 respectively for the up - and - down movement of the first limiting frame 5 and the second limiting frame 14; the moving frame 4 and the fixed frame 9 are set at the same height, the baffle 8 and the positioning plate 12 are set at the same height, and the lowest points of the baffle 8 and the positioning plate 12 are on the same horizontal plane as the highest point in the middle of the moving frame 4 and the fixed frame 9; it should be noted that the length of the sliding rod 10 is not limited to the length as shown in Figure 1 and Figure 2 The length shown. The sliding rod 10 with a suitable length can be installed according to actual needs for adjustment to perform a fixed - length treatment on the copper pipe.

[0032] The extension plate 7 is perpendicular to the first limiting frame 5, and the baffle 8 is perpendicular to the extension plate 7; when the copper pipe is supported by the moving frame 4 and the fixed frame 9, pressure is applied respectively through the moving frame 4 and the second limiting frame 14 to clamp the copper pipe. At this time, the copper pipe is in a horizontal state, and when the end of the copper pipe contacts the baffle 8, it can be in a flush state, and the copper pipe is stably pushed through the baffle 8.

[0033] The above - described embodiments only represent several implementation manners of the present utility model. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present utility model, several deformations and improvements can still be made, and these all belong to the protection scope of the present utility model.

Claims

1. A cutting support frame for a copper pipe, comprising a support table (1), a pushing mechanism installed on the support table (1), a locking mechanism, and a fixed-length mechanism installed on the locking mechanism, characterized in that: The pushing mechanism includes a motor (2), a lead screw (3), a moving frame (4), a first limiting frame (5), a first cylinder (6), an extension plate (7), and a baffle (8). There are two groups of the motors (2), which are oppositely installed on one side plate of the support table (1). The lead screw (3) is fixedly installed at the output end of the motor (2). The moving frame (4) is drivingly connected to the lead screw (3). The first limiting frame (5) is embedded in the middle of the moving frame (4) and is fixedly connected to the output end of the first cylinder (6) installed on the moving frame (4). The extension plate (7) is installed on the first limiting frame (5). The baffle (8) is movably installed on the extension plate (7) and can be locked by bolts. The locking mechanism includes a fixed frame (9), a second cylinder (13), and a second limiting frame (14). The second limiting frame (14) is embedded in the middle of the fixed frame (9) and is fixedly connected to the output end of the second cylinder (13) installed on the fixed frame (9). The fixed-length mechanism is installed on the fixed frame (9) and includes a slide bar (10), a moving seat (11), and a positioning plate (12). The moving seat (11) slides along the slide bar (10) and is locked by bolts. The positioning plate (12) is fixed to the moving seat (11).

2. The cutting support frame for copper tubes according to claim 1, characterized in that: The upper ends of the first limiting frame (5) and the second limiting frame (14) are both of an inverted trapezoidal structure with the opening facing downwards, and the lower ends are integrally of a "C"-shaped structure.

3. The cutting support frame for the copper pipe according to claim 2, wherein: Rectangular grooves are respectively formed on both sides of the moving frame (4) and the fixed frame (9) for the up and down movement of the first limiting frame (5) and the second limiting frame (14).

4. The cutting support frame for the copper tube according to claim 3, characterized in that: The moving frame (4) and the fixed frame (9) are set at the same height. The baffle (8) and the positioning plate (12) are set at the same height, and the lowest points of the baffle (8) and the positioning plate (12) are on the same horizontal plane as the highest points in the middle of the moving frame (4) and the fixed frame (9).

5. The cutting support frame for the copper pipe according to claim 4, characterized in that: The extension plate (7) is arranged perpendicular to the first limiting frame (5), and the baffle (8) is arranged perpendicular to the extension plate (7).

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