Cutting mechanism of contact pin processing equipment

Abstract

The utility model relates to the technical field of contact pin processing equipment, and discloses a cutting mechanism of contact pin processing equipment, which comprises two transverse plates, a collecting box and a cutting assembly, a plurality of rotating rollers are rotatably connected between the two transverse plates, the exteriors of the plurality of rotating rollers are jointly sleeved with a conveying belt, and a plurality of arc-shaped placing hoops are fixedly connected to the surface of the conveying belt at equal intervals; a servo motor is fixedly connected to the exterior of one transverse plate, an incomplete gear is fixedly connected to the output end of the servo motor, a driven gear is engaged to the exterior of the incomplete gear, a connecting rod is fixedly connected to the interior of the driven gear, and the end, away from the driven gear, of the connecting rod penetrates through the transverse plates and is fixedly connected with one rotating roller; compared with the prior art, automatic multi-section cutting of the copper wire body can be achieved, and the automation degree is high.

Description

Technical Field

[0001] This application relates to the technical field of pin processing equipment, and in particular to a cutting mechanism of a pin processing equipment. Background Art

[0002] With the rapid development of the electronic and electrical industry, people's demand for electrical connectors (electrical plugs) and their respective connectors is also increasing. Electronic pins are widely used in various electronic components such as electrical connectors, automotive connector terminals, and computer connector terminals. They have excellent mechanical properties, electrical properties, and environmental properties. The common pins on the market are made of round copper wire through multiple processes. Since the round copper wire is made very long, the pins in traditional technologies are usually wound on a wire rack. Thus, it is necessary to cut the round copper wire into several sections of copper pieces to be processed.

[0003] Regarding the above related technologies, the inventor believes that the traditional method is to manually pull the round copper wire through a cutting device and then cut it successively. This method has a low degree of automation and has defects. Therefore, a cutting mechanism of a pin processing equipment is proposed to solve the above problems.

[0004] The above information disclosed in this background art is only used to increase the understanding of the background art of this application. Therefore, it may include prior art that is not known to those of ordinary skill in the art. Summary of the Utility Model

[0005] In order to solve the problem that in traditional technologies, the method is to manually pull the round copper wire through a cutting device and then cut it successively, and this method has a low degree of automation, this application provides a cutting mechanism of a pin processing equipment.

[0006] The cutting mechanism of a pin processing equipment provided by this application adopts the following technical solutions:

[0007] A cutting mechanism for a pin processing device, comprising two cross plates, a collection box and a cutting assembly. A plurality of rotating rollers are rotatably connected between the two cross plates, and a conveyor belt is sleeved on the outside of the plurality of rotating rollers. A plurality of arc-shaped placing hoops are fixedly connected to the surface of the conveyor belt at equal intervals. A servo motor is fixedly connected to the outside of one of the cross plates, and an output end of the servo motor is fixedly connected to an incomplete gear. The outside of the incomplete gear is engaged with a driven gear, and a connecting rod is fixedly connected to the inside of the driven gear. One end of the connecting rod away from the driven gear penetrates through the cross plate and is fixedly connected to one of the rotating rollers. By starting the servo motor, the servo motor drives the incomplete gear to rotate. The rotation of the incomplete gear drives the driven gear outside it to rotate intermittently. The driven gear drives a plurality of rotating rollers to rotate intermittently, realizing the intermittent movement of the conveyor belt. When the conveyor belt stops moving, the cutting assembly cuts the copper wire body. After cutting, the conveyor belt continues to move, and the cut pins fall into the collection box along with the conveyor belt transportation, realizing the collection of pins and sequential cutting, thereby realizing the automatic multi-segment cutting of the copper wire body.

[0008] Preferably, the cutting assembly includes an L-shaped plate fixedly connected to the top of one of the cross plates. An electric telescopic rod is fixedly connected to the inner wall of the top of the L-shaped plate, and a cutting machine is fixedly connected to the output end of the electric telescopic rod. By starting the cutting machine, the cutting machine drives the cutting disc to rotate at a high speed. By starting the electric telescopic rod, the electric telescopic rod drives the cutting machine to move towards the copper wire body, thereby realizing the cutting and processing of the copper wire body.

[0009] Preferably, a copper wire body is placed inside a plurality of arc-shaped placing hoops on the upper surface of the conveyor belt. The copper wire body can be supported and lifted by the plurality of arc-shaped placing hoops.

[0010] Preferably, a control panel is installed on the outside of one of the cross plates. The servo motor, the electric telescopic rod and the cutting machine can be controlled to work through the control panel.

[0011] Preferably, the collection box is placed at the right end position of the conveyor belt, and the cut pins will fall into the collection box.

[0012] In summary, the present application includes the following beneficial technical effects:

[0013] By starting the servo motor, the intermittent movement of the conveyor belt is achieved through the cooperation of the servo motor, the incomplete gear, the driven gear and multiple rotating rollers. When the conveyor belt stops moving, the cutting assembly cuts the copper wire body. After the cutting is completed, the conveyor belt continues to move, and the cut pins will fall into the interior of the collection box as they are transported by the conveyor belt, realizing the collection of the pins and cutting them in sequence, so as to realize the automatic multi-segment cutting of the copper wire body; compared with the prior art, the present application can realize the automatic multi-segment cutting of the copper wire body, with a high degree of automation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the front view structural schematic diagram of the application embodiment;

[0015] Figure 2 is the first overall structural schematic diagram of the application embodiment;

[0016] Figure 3 is the second overall structural schematic diagram of the application embodiment;

[0017] Figure 4 is Figure 1 the enlarged schematic diagram of the structure at A in

[0018] Description of the reference numerals: 1, horizontal plate; 2, collection box; 3, rotating roller; 4, conveyor belt; 5, arc-shaped placement hoop; 6, servo motor; 7, incomplete gear; 8, driven gear; 9, connecting rod; 10, L-shaped plate; 11, electric telescopic rod; 12, cutting machine; 13, copper wire body; 14, control panel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following is a further detailed description of the present application in conjunction with the attached Figures 1-4 drawings.

[0020] The embodiment of the present application discloses a cutting mechanism of a pin processing device. Refer to Figure 1 , Figure 2 and Figure 3, including two cross plates 1, a collection box 2 and a cutting component. There are multiple rotating rollers 3 rotatably connected between the two cross plates 1. A conveyor belt 4 is sleeved outside the multiple rotating rollers 3. A plurality of arc-shaped placing hoops 5 are fixedly connected to the surface of the conveyor belt 4 at equal intervals. A servo motor 6 is fixedly connected to the outside of one of the cross plates 1. The output end of the servo motor 6 is fixedly connected with an incomplete gear 7. The outside of the incomplete gear 7 is engaged with a driven gear 8. A connecting rod 9 is fixedly connected to the inside of the driven gear 8. One end of the connecting rod 9 far away from the driven gear 8 penetrates through the cross plate 1 and is fixedly connected with one of the rotating rollers 3. By starting the servo motor 6, the servo motor 6 drives the incomplete gear 7 to rotate. The rotation of the incomplete gear 7 will drive the driven gear 8 outside it to rotate intermittently. The driven gear 8 drives the multiple rotating rollers 3 to rotate intermittently, realizing the intermittent movement of the conveyor belt 4. When the conveyor belt 4 stops moving, the cutting component will cut the copper wire body 13. After the cutting is completed, the conveyor belt 4 continues to move. The cut pins will fall into the inside of the collection box 2 as the conveyor belt 4 transports, realizing the collection of the pins. Cut in sequence, so as to realize the automatic multi-segment cutting of the copper wire body 13.

[0021] Refer to Figure 1 and Figure 4 , the cutting component includes an L-shaped plate 10 fixedly connected to the top of one of the cross plates 1. An electric telescopic rod 11 is fixedly connected to the inner wall of the top of the L-shaped plate 10. The output end of the electric telescopic rod 11 is fixedly connected with a cutting machine 12. By starting the cutting machine 12, the cutting machine 12 will drive the cutting disc to rotate at a high speed. Start the electric telescopic rod 11, and the electric telescopic rod 11 drives the cutting machine 12 to move towards the copper wire body 13, so as to realize the cutting process of the copper wire body 13.

[0022] Refer to Figure 2 and Figure 4 , a copper wire body 13 is jointly placed inside a plurality of arc-shaped placing hoops 5 on the upper surface of the conveyor belt 4. The copper wire body 13 can be supported and lifted by the plurality of arc-shaped placing hoops 5.

[0023] Refer to Figure 2 , a control panel 14 is installed outside one of the cross plates 1. The control buttons on the control panel 14 can control the servo motor 6, the electric telescopic rod 11 and the cutting machine 12 to work.

[0024] Refer to Figure 1 , the collection box 2 is placed at the right end position of the conveyor belt 4. The cut pins will fall into the inside of the collection box 2.

[0025] The implementation principle of the cutting mechanism of a pin processing device in an embodiment of the present application is as follows: The copper wire body 13 can be supported and lifted by multiple arc-shaped placement hoops 5. The servo motor 6 is preferably of the HBS57 type. The servo motor 6, the electric telescopic rod 11, and the cutting machine 12 are electrically connected to an external drive power source through the control panel 14. The control buttons on the control panel 14 can be used to control the servo motor 6, the electric telescopic rod 11, and the cutting machine 12 to work. By starting the servo motor 6, the servo motor 6 drives the incomplete gear 7 to rotate. The rotation of the incomplete gear 7 will drive the driven gear 8 outside it to rotate intermittently. The driven gear 8 drives multiple rotating rollers 3 to rotate intermittently, realizing the intermittent movement of the conveyor belt 4. The movement direction of the conveyor belt 4 is as shown by the arrow direction in Figure 1 Figure Figure 1 . When the conveyor belt 4 stops moving, the cutting assembly will cut the copper wire body 13. By starting the cutting machine 12, the cutting machine 12 drives the cutting disc to rotate at a high speed. By starting the electric telescopic rod 11, the electric telescopic rod 11 drives the cutting machine 12 to move towards the copper wire body 13, thereby realizing the cutting and processing of the copper wire body 13. After cutting, the conveyor belt 4 continues to move, and the electric telescopic rod 11 drives the cutting machine 12 back to the initial position. The cut pins will fall into the interior of the collection box 2 as the conveyor belt 4 transports them, realizing the collection of the pins. By cutting in sequence, the automatic multi-segment cutting of the copper wire body 13 is realized. The cut pins will fall into the interior of the collection box 2, realizing the collection of the pins.

[0026] Finally, several points should be noted: First, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the communication inside two components. It can be directly connected. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change;

[0027] Second: In the attached drawings of the disclosed embodiment of the present utility model, only the structures related to the disclosed embodiment of the present disclosure are involved. Other structures can refer to the usual designs. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

[0029] The above are all the preferred embodiments of the present application. It does not limit the protection scope of the present application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A cutting mechanism of a pin processing device, comprising two cross plates (1), a collection box (2) and a cutting assembly, characterized in that: A plurality of rotating rollers (3) are rotatably connected between the two cross plates (1). A conveyor belt (4) is sleeved outside the plurality of rotating rollers (3). A plurality of arc-shaped placing hoops (5) are fixedly connected to the surface of the conveyor belt (4) at equal intervals. A servo motor (6) is fixedly connected to the outside of one of the cross plates (1). The output end of the servo motor (6) is fixedly connected to an incomplete gear (7). The outside of the incomplete gear (7) is engaged with a driven gear (8). A connecting rod (9) is fixedly connected to the inside of the driven gear (8). One end of the connecting rod (9) far from the driven gear (8) penetrates through the cross plate (1) and is fixedly connected to one of the rotating rollers (3).

2. The cutting mechanism of a pin processing device according to claim 1, wherein: The cutting assembly includes an L-shaped plate (10) fixedly connected to the top of one of the cross plates (1). An electric telescopic rod (11) is fixedly connected to the inner wall of the top of the L-shaped plate (10). The output end of the electric telescopic rod (11) is fixedly connected to a cutting machine (12).

3. The cutting mechanism of a pin processing device according to claim 1, characterized in that: A copper wire body (13) is jointly placed inside a plurality of arc-shaped placing hoops (5) on the upper surface of the conveyor belt (4).

4. The cutting mechanism of a pin processing device according to claim 1, characterized in that: A control panel (14) is installed on the outside of one of the cross plates (1).

5. The cutting mechanism of a pin processing device according to claim 1, characterized in that: The collection box (2) is placed at the right end position of the conveyor belt (4).

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