Cutting device for micro-channel aluminum flat pipe production

Abstract

The utility model relates to the technical field of aluminum flat tube production devices, in particular to a cutting device for micro-channel aluminum flat tube production, which comprises a machine body, connecting plates are mounted on two sides of the top of the machine body, fixing seats are mounted at two ends of each connecting plate, moving columns penetrate through two ends of each fixing seat in a sliding manner, and a clamping plate is arranged between the moving columns through a clamping mechanism. The clamping mechanism comprises a movable plate, an adjusting stud, a first driving motor and a baffle, the movable plate is installed between the other ends, penetrating through the fixing base, of the movable column, and the adjusting stud is installed between the movable plate and the baffle. The first driving motor is installed on one side of the fixing base, one end of the adjusting stud is installed at the output end of the first driving motor, the other end of the adjusting stud penetrates through the moving plate in a threaded mode, and the baffle is installed at the end, penetrating through the moving plate, of the adjusting stud.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum flat tube production devices, in particular to a cutting device for producing micro-channel aluminum flat tubes. Background Art

[0002] Aluminum flat tube is a long tube. Many kinds of materials can be formed into rectangular flat tubes. After being unpacked, flattened, curled and welded by Greenview Building Materials, they are formed into round tubes, which are then rolled into flat tubes and cut into required lengths.

[0003] Most of the existing aluminum flat tube cutting equipment uses a fixed frame to clamp and limit the aluminum flat tube for subsequent cutting operations. However, in actual production, there are various types of aluminum flat tubes. Production workers need to replace frames of different sizes to meet the use requirements of the aluminum flat tubes. At the same time, they need to re-debug in order to cut the aluminum flat tubes, which is time-consuming. At the same time, the aluminum flat tubes are easily vibrated and slightly displaced during the cutting operation, which affects the cutting effect.

[0004] In order to solve the problem that the cutting operation of aluminum flat tubes takes a long time and the cutting effect is affected by vibration, the present application provides a cutting device for the production of microchannel aluminum flat tubes to solve the above problems. Utility Model Content

[0005] In view of the above problems, the present application provides a cutting device for the production of microchannel aluminum flat tubes, which solves the problems mentioned in the above background technology that the cutting operation is time-consuming and the cutting effect is affected by vibration.

[0006] The technical solution of the present invention is: a cutting device for the production of microchannel aluminum flat tubes, including a machine body, connecting plates are installed on both sides of the top of the machine body, fixed seats are installed at both ends of the connecting plates, movable columns slide through both ends of the fixed seats, clamping plates are arranged between the movable columns through a clamping mechanism, and displacement mechanisms are arranged between the connecting plates, a hydraulic frame is installed in the middle of the connecting plate, and a cutter is installed at the bottom of the hydraulic frame, wherein the displacement mechanism is used to drive the aluminum flat tube to be cut to move.

[0007] Preferably, the clamping mechanism includes a movable plate, an adjusting stud, a first drive motor and a baffle, the movable plate is installed between the other end of the movable stud passing through the fixed seat, the first drive motor is installed on one side of the fixed seat, and one end of the adjusting stud is installed on the output end of the first drive motor and the other end is threaded through the movable plate, and the baffle is installed on one end of the adjusting stud passing through the movable plate.

[0008] Preferably, a spring is installed on one side of the baffle plate connected to the adjusting stud, the spring is sleeved on the outside of the adjusting stud, and the other end of the spring is installed on the moving plate, and a pad is installed at the connection between the moving plate and the spring.

[0009] Preferably, a pressure sensor is installed on the pad, and the pressure sensor is connected to an external PLC controller.

[0010] Preferably, the displacement mechanism includes a first telescopic column, a sliding sleeve, a second drive motor, a drive wheel and a mounting head, the sliding sleeve is sleeved on the movable column, and the first telescopic column is installed on one side of the sliding sleeve, and the mounting head is installed on the other end of the first telescopic column, the drive wheel is rotatably arranged in the middle of the mounting head, and the second drive motor is fixed on the top of the mounting head, and the output end of the second drive motor is connected to the drive wheel.

[0011] Preferably, a slide groove is formed on one side opposite to the connecting plate, a movable seat is clamped inside the slide groove, a second telescopic column is mounted on the movable seat, and the other end of the second telescopic column is fixed on the mounting head.

[0012] The beneficial effects of the utility model are as follows:

[0013] (1) The cutting device for producing microchannel aluminum flat tubes described in the utility model utilizes a movable column slidably arranged on a fixed seat. When a first driving motor drives an adjusting stud to rotate, the distance between the movable plate and the fixed seat can be adjusted to complete the adjustment of the clamping plate position, thereby realizing the clamping operation of aluminum flat tubes of different models and sizes, facilitating subsequent cutting operations and reducing the impact of vibration during cutting.

[0014] (2) The cutting device for the production of microchannel aluminum flat tubes described in the utility model can realize the drive adjustment of the aluminum flat tube by driving the rotation of the driving wheel through the second driving motor, thereby facilitating the cutting operation and the loading and unloading operations of the aluminum flat tube, saving manpower, and cooperating with the clamping plate to clamp the aluminum flat tube, thereby improving the flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0016] Figure 1 A schematic diagram of the three-dimensional structure of a cutting device for producing microchannel aluminum flat tubes provided by the utility model;

[0017] Figure 2 A schematic diagram of the structure of a clamping mechanism of a cutting device for producing microchannel aluminum flat tubes provided by the utility model;

[0018] Figure 3 for Figure 1 The enlarged structural diagram at A in the middle;

[0019] Figure 4 for Figure 1 Enlarged structural diagram at B in the middle.

[0020] In the figure: 1. body; 2. fixed seat; 3. movable plate; 4. movable column; 5. clamping plate; 6. adjusting stud; 7. first telescopic column; 8. hydraulic frame; 9. cutter; 10. sliding sleeve; 11. first drive motor; 12. baffle; 13. spring; 14. pad; 15. second telescopic column; 16. second drive motor; 17. driving wheel; 18. mounting head; 19. connecting plate; 20. slide groove; 21. movable seat. DETAILED DESCRIPTION

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the utility model will be briefly introduced below in combination with the drawings and the description of the embodiments or the prior art. Obviously, the following description of the structure of the drawings is only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. It should be noted that the description of these embodiments is used to help understand the utility model, but does not constitute a limitation of the utility model.

[0022] like Figure 1-Figure 4 As shown, an embodiment of the utility model provides a cutting device for the production of microchannel aluminum flat tubes, including a body 1, connecting plates 19 are installed on both sides of the top of the body 1, and fixed seats 2 are installed at both ends of the connecting plate 19. Moving columns 4 are slidably penetrated at both ends of the fixed seat 2, and clamping plates 5 are arranged between the moving columns 4 through a clamping mechanism. The clamping of the aluminum flat tube is completed by the clamping plate 5, which is convenient for subsequent cutting operations, and a displacement mechanism is arranged between the connecting plates 19, a hydraulic frame 8 is installed in the middle of the connecting plate 19, and a cutter 9 is installed at the bottom of the hydraulic frame 8, wherein the displacement mechanism is used to drive the aluminum flat tube to be cut to move, which is convenient for loading and unloading operations of the aluminum flat tube, and can improve the clamping degree of the aluminum flat tube during the cutting operation of the aluminum flat tube, and reduce the influence of vibration on the aluminum flat tube during cutting.

[0023] In this embodiment, the clamping mechanism includes a movable plate 3, an adjusting stud 6, a first driving motor 11 and a baffle 12. The movable plate 3 is installed between the other end of the movable column 4 passing through the fixed seat 2. The first driving motor 11 is installed on one side of the fixed seat 2, and one end of the adjusting stud 6 is installed on the output end of the first driving motor 11, and the other end is threadedly passed through the movable plate 3. The baffle 12 is installed on one end of the adjusting stud 6 passing through the movable plate 3. The adjusting stud 6 is driven to rotate by the first driving motor 11, so that the distance between the movable plate 3 and the fixed seat 2 can be adjusted, and then the position of the clamping plate 5 can be adjusted, so that the clamping operation of aluminum flat tubes of different models and sizes can be realized, and the cutting operation of the aluminum flat tubes is convenient.

[0024] Specifically, a spring 13 is installed on the side where the baffle 12 is connected to the adjusting stud 6, the spring 13 is sleeved on the outside of the adjusting stud 6, and the other end of the spring 13 is installed on the movable plate 3, and a pad 14 is installed at the connection between the movable plate 3 and the spring 13. The spring 13 can accumulate and buffer the pressure generated when displacement occurs between the baffle 12 and the adjusting stud 6.

[0025] Specifically, a pressure sensor is installed on the pad 14, and the pressure sensor is connected to an external PLC controller, which can display the pressure changes between the pad 14 and the baffle 12 in real time, and then grasp the changes in the distance between the pad 14 and the baffle 12 to prevent the operator from over-adjusting the device and causing damage to the device.

[0026] In this embodiment, the displacement mechanism includes a first telescopic column 7, a sliding sleeve 10, a second drive motor 16, a drive wheel 17 and a mounting head 18. The sliding sleeve 10 is slidably connected to the movable column 4, and the first telescopic column 7 is installed on one side of the sliding sleeve 10, and the mounting head 18 is installed on the other end of the first telescopic column 7. The drive wheel 17 is rotatably set in the middle of the mounting head 18, and the outer side of the drive wheel 17 is covered with a rubber sleeve, and the second drive motor 16 is fixed on the top of the mounting head 18, and the output end of the second drive motor 16 is connected to the drive wheel 17, and the end of the drive wheel 17 is flush with the position of the clamping plate 5, so as to facilitate the operation of the aluminum flat tube by the rotation of the drive wheel 17, and facilitate the loading and unloading operations of the aluminum flat tube.

[0027] Specifically, a slide groove 20 is opened on the opposite side of the connecting plate 19, and a movable seat 21 is clamped inside the slide groove 20. The second telescopic column 15 is installed on the movable seat 21, and the other end of the second telescopic column 15 is fixed on the mounting head 18. Through the arrangement of the second telescopic column 15 and the first telescopic column 7, the setting stability of the mounting head 18 is improved, and the position of the mounting head 18 on the device is conveniently adjusted to meet the operator's usage requirements and improve the flexibility of the device.

[0028] Working principle: By utilizing the movable column 4 slidingly set on the fixed seat 2, when the first drive motor 11d drives the adjusting stud 6 to rotate, the distance between the movable plate 3 and the fixed seat 2 can be adjusted to complete the adjustment of the position of the clamping plate 5, thereby realizing the clamping operation of aluminum flat tubes of different models and sizes, facilitating the subsequent cutting operation and reducing the vibration impact during cutting. In addition, by driving the rotation of the driving wheel 17 driven by the second drive motor 16, the drive adjustment of the aluminum flat tube can be realized, thereby facilitating the cutting operation and facilitating the loading and unloading operations of the aluminum flat tube, saving manpower, cooperating with the clamping plate 5 to clamp the aluminum flat tube, improving the flexibility of the device, and by reading the pressure sensor reading when adjusting the clamping plate 5, preventing the operator from excessively using the first drive motor 11, thereby causing excessive adjustment of the movable plate 3 and the clamping plate 5 to damage the device.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cutting device for producing microchannel aluminum flat tubes, comprising a body (1), connecting plates (19) are installed on both sides of the top of the body (1), and fixing seats (2) are installed on both ends of the connecting plate (19), characterized in that: The two ends of the fixed seat (2) are slidably penetrated by movable columns (4), a clamping plate (5) is arranged between the movable columns (4) through a clamping mechanism, and a displacement mechanism is arranged between the connecting plates (19), a hydraulic frame (8) is installed in the middle of the connecting plates (19), and a cutter (9) is installed at the bottom of the hydraulic frame (8), wherein the displacement mechanism is used to drive the aluminum flat tube to be cut to move.

2. A cutting device for producing microchannel aluminum flat tubes as claimed in claim 1, characterized in that: The clamping mechanism comprises a moving plate (3), an adjusting stud (6), a first driving motor (11) and a baffle (12); the moving plate (3) is mounted between the moving column (4) and the other end of the moving column (4) passing through the fixed seat (2); the first driving motor (11) is mounted on one side of the fixed seat (2); one end of the adjusting stud (6) is mounted on the output end of the first driving motor (11) and the other end is threadedly passed through the moving plate (3); and the baffle (12) is mounted on one end of the adjusting stud (6) passing through the moving plate (3).

3. A cutting device for producing microchannel aluminum flat tubes as claimed in claim 2, characterized in that: A spring (13) is installed on one side of the baffle plate (12) connected to the adjusting stud (6), the spring (13) is sleeved on the outside of the adjusting stud (6), and the other end of the spring (13) is installed on the moving plate (3), and a pad (14) is installed at the connection between the moving plate (3) and the spring (13).

4. A cutting device for producing microchannel aluminum flat tubes as claimed in claim 3, characterized in that: A pressure sensor is installed on the pad (14), and the pressure sensor is connected to an external PLC controller.

5. A cutting device for producing microchannel aluminum flat tubes as claimed in claim 1, characterized in that: The displacement mechanism comprises a first telescopic column (7), a sliding sleeve (10), a second driving motor (16), a driving wheel (17) and a mounting head (18); the sliding sleeve (10) is sleeved on the movable column (4); the first telescopic column (7) is mounted on one side of the sliding sleeve (10); the mounting head (18) is mounted on the other end of the first telescopic column (7); the driving wheel (17) is rotatably arranged in the middle of the mounting head (18); the second driving motor (16) is fixed on the top of the mounting head (18); and the output end of the second driving motor (16) is connected to the driving wheel (17).

6. A cutting device for producing microchannel aluminum flat tubes as claimed in claim 5, characterized in that: A slide groove (20) is formed on the opposite side of the connecting plate (19), a movable seat (21) is clamped inside the slide groove (20), a second telescopic column (15) is installed on the movable seat (21), and the other end of the second telescopic column (15) is fixed on the mounting head (18).

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