Pin cutter for parallel pin component

Abstract

The utility model relates to the technical field of component pin cutting, and discloses a parallel pin component pin cutter which comprises a machine body, a component guiding and conveying device is installed at the upper end of the machine body, a guiding and conveying plate is fixed to the end of the component guiding and conveying device, and a component conveying mechanism is arranged at the upper end of the component guiding and conveying device. The component conveying mechanism comprises a conveying assembly and an adjusting assembly, the pin shearing mechanism is arranged at the end of the component guiding and conveying device and comprises a pin shearing assembly and a lifting assembly, and the component conveying mechanism and the pin shearing mechanism are arranged, so that component pins of required specifications can be sheared into required lengths; the problems that in the prior art, components are prone to jumping during conveying, and pins of the components cannot be cut into required lengths are solved, and therefore practicability is improved.

Description

Technical Field

[0001] This utility model relates to the field of component lead cutting technology, specifically to a lead cutter for parallel lead components. Background Technology

[0002] Electronic components are the components of electronic parts and small machines and instruments. They are usually composed of several parts and can be used in similar products. They often refer to certain parts in the electrical, radio, and instrument industries. They are a general term for electronic devices such as capacitors, transistors, hairsprings, and clockwork. The pins of electronic components are the wiring from the internal circuit of the electronic component to the external circuit. All the pins constitute the interface of the electronic component. When soldering electronic components, the pins need to be cut.

[0003] Currently, existing lead-cutting machines typically include a vibrating feeder and a pneumatic shearing device connected to the feeder's rail outlet. The working principle is as follows: the vibrating feeder transports electronic components to the shearing section of the pneumatic shearing device, and the pneumatic shearing device is activated to cut the leads of the electronic components.

[0004] In the above scheme, during actual use, when the vibrating feeder transports the electronic components to the shearing part of the pneumatic shearing device, the electronic components are prone to jumping, which can easily lead to inconsistent lead lengths after shearing. In addition, the position of the pneumatic shearing device is generally not adjustable, so it cannot cut the lead length of the electronic components to the required length. Utility Model Content

[0005] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a parallel pin component pin cutter. By providing a component conveying mechanism and a pin cutting mechanism, the pins of components of the required specifications can be cut to the required length. This solves the problem that components are prone to jumping during conveying and cannot be cut to the required length in the prior art, thereby improving practicality.

[0006] The solution of this utility model to the aforementioned technical problem is:

[0007] A parallel pin component pin cutter includes a body, a component guiding device is installed at the upper end of the body, a guide plate is fixed at the end of the component guiding device, a component conveying mechanism is provided at the upper end of the component guiding device, the component conveying mechanism includes a conveying component and an adjusting component, and a pin shearing mechanism is provided at the end of the component guiding device, the pin shearing mechanism includes a pin shearing component and a lifting component.

[0008] When it is necessary to trim the leads of a component, the adjustment component is activated, which moves the conveying component so that it rests against one side of the component. This allows the conveying component to be adjusted to the appropriate position according to the required component specifications. Then, the lifting component is activated, which moves the lead trimming component up and down, allowing the lead trimming component to trim the component according to the required lead length. Then, the conveying component is activated, which transports several components and simultaneously activates the lead trimming component. When the component is transported to the lead trimming section of the lead trimming component, the lead of the component can be trimmed.

[0009] By incorporating a component conveying mechanism and a lead-cutting mechanism, the lead of a component of the required specifications can be cut to the required length. This solves the problem in the prior art where component conveying is prone to jumping and the lead cannot be cut to the required length, thereby improving practicality.

[0010] The utility model is further configured such that the conveying assembly includes two belt conveyors symmetrically arranged at the upper end of the component guiding device.

[0011] With the above technical solution, when it is necessary to transport several components, two belt conveyor devices can be started at the same time, thereby driving the transport of several components.

[0012] The utility model is further configured such that: the adjustment component includes two guide rods symmetrically fixed on the side wall of the belt conveyor, a compression spring is inserted into the side wall of the guide rod, one end of the compression spring is fixed on the side wall of the component guiding device, the other end of the compression spring is fixed to the end of the guide rod, and a screw is screwed into the side wall of the component guiding device, the screw passes through the protruding end of the component guiding device and presses against the side wall of the belt conveyor.

[0013] With the above technical solution, when it is necessary to move the belt conveyor, the screw is rotated so that the end of the screw presses against the side wall of the belt conveyor. At the same time, under the action of the compression spring, the belt conveyor can be moved.

[0014] The utility model is further configured such that: the shearing assembly includes a motor mounted on the lifting assembly, a cutter is fixed on the output end of the motor, and a shearing block is provided on the lifting assembly that is offset from the cutter.

[0015] With the above technical solution, when it is necessary to cut the leads of components, the motor is started to drive the cutter to rotate, and under the action of the shearing block, the leads of the components conveyed between the cutter and the shearing block can be cut.

[0016] The utility model is further configured such that: the lifting assembly includes a servo electric cylinder fixed to the upper end of the machine body, a lifting plate is fixed to the output end of the servo electric cylinder, and a motor and a shearing block are fixed to the upper end of the lifting plate.

[0017] The above technical solution allows for the lifting and lowering of the scissor assembly by activating a servo electric cylinder.

[0018] The beneficial effects of this utility model are:

[0019] Compared with existing technologies, by incorporating a component conveying mechanism and a lead-cutting mechanism, the lead of the component of the required specifications can be cut to the required length. This solves the problems of component jumping during conveying and the inability to cut the lead of the component to the required length in existing technologies, thereby improving practicality. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0021] Figure 2 This is a three-dimensional structural schematic diagram of the present invention;

[0022] Figure 3 for Figure 1 Enlarged view of A;

[0023] Figure 4 for Figure 2 A magnified view of B.

[0024] Reference numerals: 1. Machine body; 2. Component conveying device; 3. Guide plate; 4. Component; 5. Belt conveyor; 6. Guide rod; 7. Compression spring; 8. Screw; 9. Motor; 10. Cutter; 11. Shearing block; 12. Servo electric cylinder; 13. Lifting plate. Detailed Implementation

[0025] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0026] The following is for reference Figures 1 to 4 This utility model will now be described.

[0027] A parallel pin component pin cutter includes a body 1, a component guiding device 2 is installed at the upper end of the body 1, a guide plate 3 is fixed at the end of the component guiding device 2, a component conveying mechanism is provided at the upper end of the component guiding device 2, the component conveying mechanism includes a conveying component and an adjusting component, and a pin-cutting mechanism is provided at the end of the component guiding device 2, the pin-cutting mechanism includes a pin-cutting component and a lifting component.

[0028] When it is necessary to trim the leads of component 4, the adjustment component is activated, which moves the conveying component so that it rests against one side of component 4. This allows the conveying component to be adjusted to a suitable position according to the required specifications of component 4. Then, the lifting component is activated, which moves the lead trimming component up and down. This allows the lead trimming component to trim component 4 according to the required lead length. Then, the conveying component is activated, which moves several components 4 to be conveyed. At the same time, the lead trimming component is activated. When component 4 is conveyed to the lead trimming part of the lead trimming component, the leads of component 4 can be trimmed.

[0029] By incorporating a component conveying mechanism and a lead-cutting mechanism, the required 4-pin component can be cut to the required length, solving the problem in the prior art where component 4 is prone to jumping during conveying and cannot be cut to the required length, thus improving practicality.

[0030] The conveying assembly includes two belt conveyors 5 symmetrically arranged on the upper end of the component guiding device 2.

[0031] When it is necessary to transport several components 4, two belt conveyor devices 5 are started at the same time, so that several components 4 can be transported.

[0032] The adjustment assembly includes two guide rods 6 symmetrically fixed on the side wall of the belt conveyor 5. A compression spring 7 is inserted into the side wall of the guide rod 6. One end of the compression spring 7 is fixed to the side wall of the component guide device 2, and the other end of the compression spring 7 is fixed to the end of the guide rod 6. A screw 8 is screwed onto the side wall of the component guide device 2. The screw 8 passes through the protruding end of the component guide device 2 and presses against the side wall of the belt conveyor 5.

[0033] When it is necessary to move the belt conveyor 5, rotate the screw 8 so that the end of the screw 8 presses against the side wall of the belt conveyor 5. At the same time, under the action of the compression spring 7, the belt conveyor 5 can be moved.

[0034] The shearing assembly includes a motor 9 mounted on a lifting assembly, a cutter 10 fixed to the output end of the motor 9, and a shearing block 11 offset from the cutter 10 on the lifting assembly.

[0035] When it is necessary to trim the leads of component 4, start motor 9 to drive cutter 10 to rotate, and under the action of shearing block 11, trim the leads of component 4 that is conveyed between cutter 10 and shearing block 11.

[0036] The lifting assembly includes a servo electric cylinder 12 fixed to the upper end of the body 1, a lifting plate 13 fixed to the output end of the servo electric cylinder 12, and a motor 9 and a shearing block 11 fixed to the upper end of the lifting plate 13.

[0037] When it is necessary to raise or lower the scissor assembly, the servo electric cylinder 12 is activated, which can then raise or lower the scissor assembly.

[0038] Working principle:

[0039] When it is necessary to cut the lead of component 4, rotate screw 8 so that the end of screw 8 presses against the side wall of belt conveyor 5. At the same time, under the action of compression spring 7, belt conveyor 5 can be moved so that belt conveyor 5 is against one side of component 4. Thus, belt conveyor 5 can be adjusted to a suitable position according to the required specifications of component 4. Then, servo electric cylinder 12 is started, and motor 9 and shearing block 11 are driven to rise and fall through lifting plate 13. Thus, cutter 10 and shearing block 11 can cut component 4 according to the required lead length. Then, two belt conveyors 5 are started at the same time to transport several components 4. At the same time, motor 9 is started to drive cutter 10 to rotate. Under the action of shearing block 11, the lead of component 4 transported between cutter 10 and shearing block 11 can be cut.

[0040] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model. These improvements and modifications assumed above should also be considered within the protection scope of the present utility model.

Claims

1. A lead cutter for parallel-pin components, comprising a body (1), characterized in that: The upper end of the body (1) is equipped with a component guiding device (2), and the end of the component guiding device (2) is fixed with a guide plate (3). The upper end of the component guiding device (2) is provided with a component conveying mechanism, which includes a conveying component and an adjusting component. The end of the component guiding device (2) is provided with a shearing mechanism, which includes a shearing component and a lifting component.

2. The lead cut-off device for parallel-pin components according to claim 1, characterized in that: The conveying assembly includes two belt conveyors (5) symmetrically arranged at the upper end of the component guiding device (2).

3. A lead cut-off device for parallel-pin components according to claim 2, characterized in that: The adjustment assembly includes two guide rods (6) symmetrically fixed on the side wall of the belt conveyor (5). A compression spring (7) is inserted into the side wall of the guide rod (6). One end of the compression spring (7) is fixed to the side wall of the component guide device (2), and the other end of the compression spring (7) is fixed to the end of the guide rod (6). A screw (8) is screwed into the side wall of the component guide device (2). The screw (8) passes through the protruding end of the component guide device (2) and presses against the side wall of the belt conveyor (5).

4. A lead cut-off device for parallel-pin components according to claim 1, characterized in that: The shearing assembly includes a motor (9) mounted on the lifting assembly, a cutter (10) fixed on the output end of the motor (9), and a shearing block (11) offset from the cutter (10) on the lifting assembly.

5. A lead cutter for a parallel-pin component according to claim 4, characterized in that: The lifting assembly includes a servo electric cylinder (12) fixed to the upper end of the body (1), a lifting plate (13) fixed to the output end of the servo electric cylinder (12), and a motor (9) and a shearing block (11) fixed to the upper end of the lifting plate (13).

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