Novel copper ring cutting device

Abstract

A novel copper ring cutting device comprises a rotary table assembly and a cutting assembly, the rotary table assembly comprises a fixed circular truncated cone, a copper ring pressing mechanism is arranged on the fixed circular truncated cone, a cutting station is arranged below the output end of the copper ring pressing mechanism, a circular rotary table is arranged on the periphery of the fixed circular truncated cone, and a plurality of copper ring positioning columns are arranged on the circular rotary table; the periphery of the copper ring positioning column can be attached to a copper ring in a profiling mode, and a machining groove is formed in the copper ring positioning column. The cutting assembly comprises a mounting frame, the mounting frame is provided with a cutting fluted disc, the cutting fluted disc is driven by a motor, and a certain included angle is formed between the cutting path of the cutting fluted disc and the mounting plane of the circular rotary table. The copper ring positioning column capable of being attached to the inner side of the copper ring in a profiling mode is adopted as a positioning piece, so that the copper ring is arranged more stably; a certain included angle is formed between the cutting path of the cutting fluted disc and the mounting plane of the circular rotary table, so that the cutting fluted disc is prevented from generating overturning acting force on the copper ring, vibration of the cutting fluted disc and the copper ring in the cutting process is reduced, and burrs at the cutting end are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of metal cutting equipment, in particular to a novel copper ring cutting device. Background Art

[0002] Quick-connect connectors are mainly used in automotive brake systems, especially in situations where quick connection and disconnection are required. Compared with traditional compression connectors, quick-connect connection technology can significantly reduce installation time, which is very beneficial for improving production efficiency and maintenance speed. The copper ring of the quick-connect connector is a high-performance connector designed specifically for automotive brake systems. Its material selection and design are designed to meet strict safety and functional requirements.

[0003] However, copper rings often produce burrs and flanging during the mechanical cutting process; the equipment used for laser cutting is expensive, complex, and requires professional personnel to operate and maintain. At the same time, the processing energy consumption is high, which is not conducive to large-scale mass production by enterprises.

[0004] Therefore, in view of the deficiencies in the prior art, the utility model designs a novel copper ring cutting device to solve the above problems.

[0005] It should be noted that the above introduction to the technical background is only for the convenience of clearly and completely explaining the technical solution of the utility model and facilitating the understanding of those skilled in the art. It cannot be considered that the above contents are well known to those skilled in the art simply because they are explained in the background technology of the utility model. Utility Model Content

[0006] In order to achieve the above-mentioned purpose and other related purposes, the technical solution provided by the utility model is: a novel copper ring cutting device, which is used to cut an opening for the copper ring of a quick brake joint, and its structure includes a turntable assembly and a cutting assembly, wherein:

[0007] The turntable assembly includes a fixed round table, a copper ring pressing mechanism is arranged on the fixed round table, a cutting station is arranged below the output end of the copper ring pressing mechanism, a circular turntable is arranged on the outer periphery of the fixed round table, a plurality of copper ring positioning columns are arranged on the circular turntable, the copper ring positioning columns can be butt-jointed with the output end of the copper ring pressing mechanism at the cutting station, the outer periphery of the copper ring positioning columns can be conformed to the inner side of the copper ring, and a processing groove is arranged on the copper ring positioning columns;

[0008] The cutting assembly is arranged on one side of the turntable assembly, including a mounting frame, on which a cutting toothed disc is movably connected. The cutting toothed disc is driven by a motor. The cutting toothed disc and the copper ring pressing mechanism are arranged opposite to each other. The cutting path of the cutting toothed disc forms a certain angle with the mounting plane of the circular turntable.

[0009] The preferred technical solution is: the copper ring pressing mechanism includes a lifting drive, a pressure rod is provided at the output end of the lifting drive, and a pressure head is provided at the end of the pressure rod. The pressure head can be docked with the copper ring positioning column on the cutting station to press the copper ring on the copper ring positioning column.

[0010] The preferred technical solution is: an open groove is provided on the pressure head, and the open groove is arranged corresponding to the processing groove for avoiding the cutting toothed disc.

[0011] The preferred technical solution is: a color sensor is also provided on the front side of the copper ring pressing mechanism, and the output end of the color sensor is arranged corresponding to the copper ring positioning column on the cutting station to detect whether there is a copper ring on the copper ring positioning column.

[0012] The preferred technical solution is: a telescopic mechanism is connected to the shaft side of the cutting toothed disc, the telescopic mechanism is arranged on the mounting frame, and the cutting toothed disc is driven to move along the cutting path by the telescopic mechanism.

[0013] The preferred technical solution is: a slot-shaped photoelectric device is provided on the mounting frame to control the travel of the telescopic mechanism.

[0014] Due to the application of the above technical solution, the novel copper ring cutting device provided by the utility model has the following advantages compared with the prior art:

[0015] 1) A copper ring positioning column that can be contoured and fitted to the inner side of the copper ring is used as a positioning piece to make the placement of the copper ring more stable and reduce the vibration during the copper ring cutting process, thereby improving the cutting effect and avoiding burrs.

[0016] 2) The cutting path of the cutting toothed disc forms a certain angle with the installation plane of the circular turntable, so that the force exerted by the cutting toothed disc on the copper ring during the cutting process can be directly borne by the table surface of the circular turntable, avoiding the turning force exerted by the cutting toothed disc on the copper ring, reducing the vibration of the cutting toothed disc and the copper ring during the cutting process, and thus avoiding the generation of burrs on the cutting end.

[0017] 3) Use color recognition sensors to confirm whether the copper ring is in place, reducing the intensity of manual work. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of a novel copper ring cutting device of the utility model;

[0019] Figure 2 for Figure 1 A partial enlarged view of point Ⅰ in the middle;

[0020] Figure 3 This is a schematic diagram of the structure of the copper ring after the cutting process is completed.

[0021] In the above drawings, 1. turntable assembly; 11. fixed round table; 12. copper ring pressing mechanism; 12a. lifting drive; 12b. pressure rod; 12c. pressure head; 12d. opening groove; 13. round turntable; 14. copper ring positioning column; 14a. processing groove; 15. color sensor; 2. cutting assembly; 21. mounting frame; 21a. slot-type photoelectric; 22. cutting toothed disc; 23. motor; 24. telescopic mechanism; 3. copper ring. DETAILED DESCRIPTION

[0022] The following is a description of the implementation of the present invention by means of specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0023] In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, terms such as "horizontal", "vertical", and "overhanging" do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0024] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] like Figure 1 As shown, the utility model discloses a novel copper ring cutting device, including a turntable assembly 1 and a cutting assembly 2. The main components of the utility model are described in detail below:

[0026] like Figure 1 , Figure 2 and Figure 3As shown, the turntable assembly 1 includes a fixed truncated table 11, on which a copper ring pressing mechanism 12 is disposed, and the copper ring pressing mechanism 12 includes a lifting drive 12a, and a pressure rod 12b is disposed at the output end of the lifting drive 12a, and a pressure head 12c is disposed at the end of the pressure rod 12b, and an opening groove 12d is disposed on the pressure head 12c, and a cutting station is provided below the pressure head 12c. A circular turntable 13 is disposed on the outer periphery of the fixed truncated table 11, and eight copper ring positioning columns 14 are disposed on the circular turntable 13, and the copper ring positioning columns 14 can be connected with the pressure head 12c of the copper ring pressing mechanism 12 at the cutting station; the outer periphery of the copper ring positioning column 14 is conformally fitted with the inner side of the copper ring 3, and a processing groove 14a is disposed on the copper ring positioning column 14, and the opening groove 12d is disposed corresponding to the processing groove 14a. A color sensor 15 is provided on the front side of the copper ring pressing mechanism 12, and the output end of the color sensor 15 is provided corresponding to the copper ring positioning column 14 on the cutting station, and is used to detect whether there is a copper ring 3 on the copper ring positioning column 14. It should be noted that the above structure is only exemplary and not restrictive. In this embodiment, there are eight copper ring positioning columns 14, but in other embodiments, the copper ring positioning columns 14 can adopt other integer numbers.

[0027] like Figure 1 and Figure 2 As shown, the cutting assembly 2 is arranged on one side of the turntable assembly 1, and includes a mounting frame 21, on which a cutting toothed disc 22 is movably connected, and the cutting toothed disc 22 is driven by a motor 23. The cutting toothed disc 22 is arranged opposite to the copper ring pressing mechanism 12, and the cutting path of the cutting toothed disc 22 forms a certain angle with the mounting plane of the circular turntable 13. The axial side of the cutting toothed disc 22 is connected to a telescopic mechanism 24, and the telescopic mechanism 24 is arranged on the mounting frame 21; the mounting frame 21 is provided with a slot-shaped photoelectric 21a for controlling the stroke of the telescopic mechanism 24.

[0028] refer to Figure 1 , Figure 2 and Figure 3 As shown, when in use, the copper ring 3 is placed on the copper ring positioning column 14 manually or by a loading device. As the circular turntable 13 moves to the cutting station, the color sensor 15 recognizes the copper ring 3, and the lifting drive 12a descends to drive the pressure rod 12b and the pressure head 12c to move downward until the pressure head 12c presses the copper ring 3 on the copper ring positioning column 14; then the motor 23 drives the cutting toothed disc 22 to rotate at high speed, and the telescopic mechanism 24 extends forward to push the cutting toothed disc 22 to approach the copper ring 3 at the cutting station. During the cutting process, the cutting path of the cutting toothed disc 22 forms a certain angle with the installation plane of the circular turntable 13, so that the force of the cutting toothed disc 22 will not cause the copper ring 3 to jump, which can effectively reduce the vibration of the cutting toothed disc 22 and the copper ring 3, making the cutting process smoother and avoiding the generation of burrs.

[0029] The above embodiment provided by the utility model is only an example of the principle and effect of the utility model, and is not used to limit the utility model. Anyone familiar with this technology can modify or change the above embodiment without violating the spirit and scope of the utility model. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed by the utility model should still be covered by the claims of the utility model.

Claims

1. A novel copper ring cutting device for cutting an opening of a copper ring (3) of a quick brake joint, characterized in that: It comprises a turntable assembly (1) and a cutting assembly (2), wherein: The turntable assembly (1) comprises a fixed truncated table (11), a copper ring pressing mechanism (12) is provided on the fixed truncated table (11), a cutting station is provided below the output end of the copper ring pressing mechanism (12), a circular turntable (13) is provided on the outer periphery of the fixed truncated table (11), a plurality of copper ring positioning columns (14) are provided on the circular turntable (13), the copper ring positioning columns (14) can be butted against the output end of the copper ring pressing mechanism (12) at the cutting station, the outer periphery of the copper ring positioning columns (14) can be conformally fitted with the inner side of the copper ring (3), and a processing groove (14a) is provided on the copper ring positioning columns (14); The cutting assembly (2) is arranged on one side of the turntable assembly (1), and comprises a mounting frame (21), to which a cutting toothed disc (22) is movably connected, and the cutting toothed disc (22) is driven by a motor (23). The cutting toothed disc (22) and the copper ring pressing mechanism (12) are arranged opposite to each other, and a cutting path of the cutting toothed disc (22) forms a certain angle with a mounting plane of the circular turntable (13).

2. A novel copper ring cutting device according to claim 1, characterized in that: The copper ring pressing mechanism (12) comprises a lifting drive (12a), the output end of the lifting drive (12a) is provided with a pressing rod (12b), the end of the pressing rod (12b) is provided with a pressing head (12c), and the pressing head (12c) can be connected to the copper ring positioning column (14) on the cutting station.

3. A novel copper ring cutting device according to claim 2, characterized in that: The pressure head (12c) is provided with an open groove (12d), and the open groove (12d) is arranged corresponding to the processing groove (14a).

4. A novel copper ring cutting device according to claim 1, characterized in that: A color sensor (15) is also provided on the front side of the copper ring pressing mechanism (12), and an output end of the color sensor (15) is arranged corresponding to the copper ring positioning column (14) on the cutting station, and is used to detect whether the copper ring (3) is present on the copper ring positioning column (14).

5. A novel copper ring cutting device according to claim 1, characterized in that: A telescopic mechanism (24) is connected to the shaft side of the cutting toothed disc (22), and the telescopic mechanism (24) is arranged on the mounting frame (21).

6. A novel copper ring cutting device according to claim 5, characterized in that: The mounting frame (21) is provided with a slot-shaped photoelectric device (21a) for controlling the travel of the telescopic mechanism (24).

Images