Positive and negative separation mechanism for electronic iron machine head of lighter

Abstract

The utility model relates to the technical field of machining of mechanical parts, in particular to a positive and negative separation mechanism for an electronic iron head of a lighter. A bottom plate is fixedly assembled on the top of the base plate, a feeding motor is assembled on one side of the bottom plate, and the output end of the feeding motor rotationally penetrates through the top of the bottom plate and is provided with an eccentric wheel; a bearing is rotationally installed on the eccentric wheel, and a connecting rod is fixedly arranged on the outer side of the bearing. According to the automatic feeding device, forward and reverse automatic screening and separated feeding of the iron machine head body are achieved, the feeding accuracy and efficiency are improved, the subsequent machining problem caused by direction errors is avoided, the smoothness of the production process is ensured, and the production efficiency is improved through cooperative work of the feeding motor, the eccentric wheel, the connecting rod device, the linear sliding block, the guide rail and other components. The mechanical structure design is ingenious, operation is stable and reliable, the manual intervention cost and the error rate are reduced, and the automation degree of overall production and the stability of the production rhythm can be improved.

Description

Technical Field

[0001] This utility model relates to the field of mechanical parts processing technology, specifically to a mechanism for separating the forward and reverse sides of an electronic lighter motor head. Background Technology

[0002] The electronic striker is an indispensable component of electronic ignition lighters, and the annual demand is large, creating an urgent need for a dedicated machine. A Chinese patent (authorization announcement number CN202377459U) discloses a lighter electronic striker processing equipment. In this equipment, the left and rear sides of the cold heading machine are respectively equipped with an imprinting mechanism and an intermittent feeding assembly, while the upper part features a small bevel gear and a large bevel gear. The right side of the cold heading machine is bolted to a bracket and a crankshaft bracket. A push rod is installed in the hole at the rear of the bracket, and the right end of the push rod is connected to a crankshaft via a pin. The crankshaft is installed at an eccentric position, and forward of the crankshaft are sequentially mounted a cutter assembly, a cutter return spring, and a workpiece shifting hand assembly. Compared with existing technologies, this new lighter electronic striker processing equipment features a compact structure, high automation, convenient installation and maintenance, and high reliability. It solves the problems existing in current lighter electronic striker processing equipment and therefore has a promising market prospect. This patented technology solves the problems of low automation, high manufacturing costs, and inconvenient maintenance in existing technologies, which seriously affect their popularization and use.

[0003] However, in the existing technology, the distinction between the positive and negative sides of the lighter iron head needs to be checked before assembly. It is necessary to solve the problem of continuously feeding the correctly positioned lighter iron head in the existing technology.

[0004] Therefore, those skilled in the art have provided a mechanism for separating the forward and reverse sides of an electronic lighter trigger head to solve the problems mentioned in the background art. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides:

[0006] A mechanism for reversing the electronic iron trigger head of a lighter includes:

[0007] Fixed base; a base plate is fixedly mounted on the top, and a feeding motor is mounted on one side of the base plate. The output end of the feeding motor rotates through the top of the base plate and is equipped with an eccentric wheel.

[0008] A bearing is rotatably mounted on the eccentric wheel, and a connecting rod is fixedly provided on the outside of the bearing;

[0009] The end of the connecting rod away from the eccentric wheel is fitted with a linear slider via a bearing.

[0010] Preferably, one end of the linear slider is equipped with a feeding guide rail, and the bottom of the feeding guide rail is correspondingly provided with a distributing guide rail fixed to the surface of the base plate.

[0011] Preferably, the material distribution guide rail is provided with a forward feeding station and a reverse discharging station for classifying the iron machine head body in both directions.

[0012] Preferably, there are two sets of eccentric wheels, forming two workstations for distributing and conveying materials to the iron machine head.

[0013] Preferably, a position recognition sensor is provided on one side of both sets of eccentric wheels.

[0014] Preferably, the material distribution guide rail is provided with a feeding guide rail for continuous feeding of the iron machine head body.

[0015] Preferably, the material distribution guide rail has a downward pressure groove at the position corresponding to the feeding guide rail.

[0016] The technical effects and advantages of this utility model are as follows:

[0017] This invention enables automatic screening and separation of iron machine head bodies in both forward and reverse directions, improving the accuracy and efficiency of feeding, avoiding subsequent processing problems caused by incorrect orientation, and ensuring the smoothness of the production process. Utilizing the coordinated work of components such as the feeding motor, eccentric wheel, connecting rod assembly, linear slider, and guide rail, the ingenious mechanical structure design ensures stable and reliable operation, reduces manual intervention costs and error rates, and helps improve the overall automation level and stability of the production rhythm. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the electronic iron head of a lighter with a forward and reverse mechanism and a clockwise rotating feeding motor, as provided in this application.

[0019] Figure 2 This is a schematic diagram of the structure of the forward and reverse mechanism of an electronic lighter motor head, provided in this application, in which the eccentric wheel is located at the original position of the sensor;

[0020] Figure 3 This is a schematic diagram of the counterclockwise rotation of the feeding motor in the forward and reverse mechanism of the electronic iron head of a lighter, as provided in this application.

[0021] Figure 4 This is a schematic diagram of the front side of the electronic iron head mechanism for a lighter, as provided in this application.

[0022] Figure 5A This is a structural schematic diagram of the side of the material distribution guide rail provided in this application;

[0023] Figure 5B This is a schematic diagram of the material distribution guide rail provided in this application;

[0024] Figure 6A This is a schematic diagram of the feeding structure of the feeding guide rail provided in this application;

[0025] Figure 6B This is a schematic diagram of the structure of the feed guide rail detection provided in this application;

[0026] Figure 6C This is a schematic diagram of the feeding guide rail structure provided in this application;

[0027] Figure 7A This is a structural schematic diagram of the iron machine head body provided in this application;

[0028] Figure 7B This is a structural diagram of the disassembled iron machine head body provided in this application.

[0029] In the picture:

[0030] 1. Fixed base; 2. Base plate; 3. Feeding motor; 4. Eccentric wheel; 5. Bearing; 6. Connecting rod; 7. Linear slider; 8. Feeding guide rail; 9. Reverse discharge station; 10. Forward discharge station; 11. Distributing guide rail; 12. Iron head body; 13. Sensor; 14. Feeding guide rail; 15. Lower pressure groove. Detailed Implementation

[0031] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The examples of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical applications of the present invention, and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for a particular purpose.

[0032] For examples, please refer to Figures 1-4 , Figure 5A , Figure 5B , Figure 6A , Figure 6B , Figure 6C , Figure 7A , Figure 7BThis embodiment provides a mechanism for separating the forward and reverse sides of an electronic lighter head, including: a fixed base 1; a base plate 2 fixedly mounted on the top, and a feeding motor 3 mounted on one side of the base plate 2, the output end of the feeding motor 3 rotatably passing through the top of the base plate 2, and equipped with an eccentric wheel 4; a bearing 5 rotatably mounted on the eccentric wheel 4, and a connecting rod 6 fixedly mounted on the outside of the bearing 5; a linear slider 7 rotatably mounted on the end of the connecting rod 6 away from the eccentric wheel 4 via the bearing 5. A feeding guide rail 8 is mounted on one end of the linear slider 7, and a distributing guide rail 11 fixed to the surface of the base plate 2 is correspondingly provided at the bottom of the feeding guide rail 8. The distributing guide rail 11 has a forward unloading station 10 and a reverse unloading station 9 for separating the forward and reverse sides of the lighter head body 12. There are two sets of eccentric wheels 4, forming two stations for distributing and conveying the lighter head body 12. A position recognition sensor 13 is provided on one side of each set of eccentric wheels 4. The material distribution guide rail 11 is provided with a feeding guide rail 14 for continuous feeding of the iron machine head body 12. The material distribution guide rail 11 is provided with a pressing groove 15 at the position corresponding to the feeding guide rail 14.

[0033] According to the above embodiments, the working principle of this invention is as follows:

[0034] The feeding motor 3, in conjunction with the eccentric wheel 4, can reciprocate the linear slider 7 assembled on the connecting rod assembly 6. This causes the linear slider 7 to move back and forth along the feeding guide rail 8 and the distributing guide rail 11 at the bottom of the feeding guide rail 14. The iron head body 12 inside the feeding guide rail 14 in the positive direction falls into the positive unloading station 10 set in the distributing guide rail 11. When the iron head body 12 inside the feeding guide rail 14 is in the opposite direction, it does not conform to the shape of the positive unloading station 10 and will not fall into the positive unloading station 10. Instead, it will fall into the reverse discharge station 9, which conforms to the shape of the iron head body 12 in the opposite direction. This allows the iron head body 12 in continuous conveying to be in both positive and negative states when being fed.

[0035] In this utility model, unless otherwise explicitly specified and limited, for example, it can be a fixed connection, a detachable connection, or an integral part; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components or an interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0036] Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of this utility model without creative effort should fall within the protection scope of this utility model. Structures, devices, and operating methods not specifically described and explained in this utility model, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A mechanism for switching the direction of rotation of the electronic iron head of a lighter, characterized in that, Include: Fixed seat (1); Top fixedly assembled with bottom plate (2), and one side of the bottom plate (2) is assembled with feeding motor (3), the output end of the feeding motor (3) rotates through the top of the bottom plate (2), and is assembled with eccentric wheel (4); The eccentric wheel (4) is rotatably installed with bearing (5) on the eccentric wheel (4), and the outer side of the bearing (5) is fixedly provided with connecting rod (6); The end of the connecting rod (6) away from the eccentric wheel (4) is rotatably assembled with linear slide (7) through the bearing (5).

2. The electronic ferrule division mechanism of a lighter according to claim 1, wherein The linear slide (7) is assembled with feeding guide rail (8) at one end, and the feeding guide rail (8) is correspondingly provided with distribution guide rail (11) fixed on the surface of the bottom plate (2) at the bottom.

3. The electronic ferrule division mechanism of a lighter according to claim 2, wherein The distribution guide rail (11) is provided with positive discharge station (10) and reverse discharge station (9) for classifying positive and reverse iron machine head bodies (12).

4. The electronic ferrule division mechanism of a lighter according to claim 1, wherein The eccentric wheel (4) is two groups, forming two stations for distributing the iron machine head bodies (12).

5. The electronic ferrule division mechanism of a lighter according to claim 4, wherein The side of the two groups of eccentric wheels (4) is provided with position recognition sensor (13).

6. The electronic ferrule division mechanism of a lighter according to claim 3, wherein The distribution guide rail (11) is provided with feeding guide rail (14) for continuous discharge of the iron machine head bodies (12).

7. The electronic ferrule division mechanism of a lighter according to claim 6, wherein The distribution guide rail (11) is provided with pressing groove (15) corresponding to the position of the feeding guide rail (14).

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