Pin cutting device for light emitting diode processing

Abstract

The utility model belongs to the technical field of diodes, and discloses a pin cutting device for light-emitting diode processing, which is technically characterized by comprising a worktable, a fixing frame is fixedly mounted on the surface of the worktable, a hydraulic cylinder is fixedly mounted on the inner top wall of the fixing frame, and a transverse plate is fixedly mounted at the telescopic end of the hydraulic cylinder. A placing seat is fixedly mounted on the surface of the workbench, a plurality of groups of foot cutting grooves are formed in the surface of the placing seat, a plurality of groups of uniformly distributed foot cutting plates are arranged on the bottom wall of the transverse plate, foot cutting blades matched with the foot cutting grooves are fixedly mounted on the bottom walls of the foot cutting plates, and an anti-impact assembly connected with the foot cutting plates is arranged on the bottom wall of the transverse plate. And a discharging mechanism matched with the pin cutting groove is arranged in the placing seat, the discharging mechanism comprises an ejection assembly and an adjusting assembly, and the ejection assembly and the adjusting assembly are arranged to be matched with each other, so that the diode can be conveniently pushed out of the pin cutting groove, and the working efficiency can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of diodes, in particular to a pin cutting device for processing light emitting diodes. Background Art

[0002] Diode, a device with two electrodes in electronic components, only allows current to flow in one direction. Many uses are for its rectification function. Varactor diodes are used as electronic adjustable capacitors. Diodes have pins to facilitate connection to the circuit. In actual production, the length of the pins usually needs to be cut off to meet the normal use of the diode.

[0003] When using the existing diode cutting equipment, the diode needs to be placed on the workbench surface manually. After the cutting is completed, the diode needs to be removed from the cutting groove manually. This existing manual removal method consumes a lot of time, resulting in low overall processing efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a lead cutting device for processing light emitting diodes to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A foot cutting device for processing light-emitting diodes comprises a workbench, a fixing frame is fixedly installed on the surface of the workbench, the fixing frame is an inverted U-shaped structure, a hydraulic cylinder is fixedly installed on the top wall of the fixing frame, a cross plate is fixedly installed on the telescopic end of the hydraulic cylinder, the cross plate is slidably connected to the side wall of the fixing frame along the vertical direction, a placement seat is fixedly installed on the surface of the workbench, a plurality of groups of foot cutting grooves are provided on the surface of the placement seat, a plurality of groups of evenly distributed foot cutting plates are arranged on the bottom wall of the cross plate, a foot cutting blade cooperating with the foot cutting groove is fixedly installed on the bottom wall of the foot cutting plate, an anti-impact component connected with the foot cutting plate is arranged on the bottom wall of the cross plate, a unloading mechanism cooperating with the foot cutting groove is arranged inside the placement seat, the unloading mechanism comprises an ejection component and an adjustment component, the ejection component is located inside the placement seat and below the foot cutting groove, the adjustment component is located on the side wall of the placement seat and connected to the ejection component.

[0007] As a further solution of the utility model: the anti-impact assembly includes multiple groups of fixed cylinders fixedly installed on the bottom wall of the horizontal plate, the cutting plate extends into the fixed cylinder and is slidably connected to the inner wall of the fixed cylinder along the vertical direction, an extrusion spring is fixedly installed in the fixed cylinder, the telescopic end of the extrusion spring is connected to the top of the cutting plate, a limiting groove is provided on the inner wall of the fixed cylinder, and a limiting block slidably connected to the limiting groove is fixedly installed on the side wall of the cutting plate.

[0008] As a further solution of the utility model: the ejection assembly includes a fixed cavity opened inside the placement seat, the bottom wall of the foot cutting groove is downwardly opened with a through hole connected to the fixed cavity, a bearing plate is slidably installed in the fixed cavity along the vertical direction, an ejection rod is fixedly installed on the surface of the bearing plate, and the ejection rod extends into the through hole.

[0009] As a further solution of the utility model: the adjustment assembly includes a connecting groove opened inwardly from the side wall of the placement seat and connected to the fixed cavity, the side wall of the bearing plate is fixedly installed with a connecting rod, the connecting rod extends through the connecting groove to the outside of the placement seat and is fixedly connected to the control board, a clamping rod is rotatably installed on the surface of the control board, and the side wall of the placement seat is opened with a clamping hole that cooperates with the clamping rod.

[0010] As a further solution of the utility model: a vertical rod is fixedly installed between the top wall of the fixed frame and the workbench, and the vertical rod is slidably connected with the horizontal plate along the vertical direction.

[0011] Compared with the prior art, the utility model has the beneficial effect that the diode can be conveniently pushed out of the foot cutting groove by setting the ejection component and the adjustment component to cooperate with each other, thereby effectively improving the working efficiency. It solves the problem that the diode needs to be manually removed from the foot cutting groove after foot cutting, which consumes a lot of time and leads to low overall processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The present invention is a structural schematic diagram of a lead cutting device for processing light emitting diodes.

[0013] Figure 2 for Figure 1 Schematic diagram of the enlarged structure of A.

[0014] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of B.

[0015] Among them: 1-workbench, 2-fixed frame, 3-hydraulic cylinder, 4-horizontal plate, 5-cutting plate, 51-cutting blade, 6-anti-impact component, 61-fixed cylinder, 62-extrusion spring, 63-limiting groove, 64-limiting block, 7-placing seat, 71-cutting groove, 8-unloading mechanism, 81-ejection component, 811-fixed cavity, 812-through hole, 813-bearing plate, 814-ejection rod, 82-adjustment component, 821-connecting groove, 822-connecting rod, 823-control board, 824-clamping rod, 825-clamping hole, 9-vertical rod. DETAILED DESCRIPTION

[0016] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0017] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" 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 or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or 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 by specific circumstances.

[0018] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0019] like Figure 1 As shown, it is a structural diagram of a foot cutting device for light emitting diode processing provided by an embodiment of the utility model, comprising a workbench 1, a fixing frame 2 is fixedly installed on the surface of the workbench 1, the fixing frame 2 is an inverted U-shaped structure, a hydraulic cylinder 3 is fixedly installed on the top wall of the fixing frame 2, a horizontal plate 4 is fixedly installed on the telescopic end of the hydraulic cylinder 3, and the horizontal plate 4 is slidably connected with the side wall of the fixing frame 2 in the vertical direction, a placement seat 7 is fixedly installed on the surface of the workbench 1, and a plurality of groups of foot cutting grooves 71 are provided on the surface of the placement seat 7, and the bottom wall of the horizontal plate 4 is provided with A plurality of groups of evenly distributed foot cutting plates 5 are provided, wherein a foot cutting blade 51 cooperating with a foot cutting groove 71 is fixedly mounted on the bottom wall of the foot cutting plate, an anti-impact component 6 connected with the foot cutting plate 5 is provided on the bottom wall of the cross plate 4, a discharge mechanism 8 cooperating with the foot cutting groove 71 is provided inside the placement seat 7, the discharge mechanism 8 comprises an ejection component 81 and an adjustment component 82, the ejection component 81 is located inside the placement seat 7 and below the foot cutting groove 71, the adjustment component 82 is located on the side wall of the placement seat 7 and connected with the ejection component 81.

[0020] When in use, a batch of diodes are placed in the foot cutting groove 71 on the surface of the placement seat 7, and the hydraulic cylinder 3 pushes the cross plate 4 to move vertically downward. The cross plate 4 drives the foot cutting plate 5 and the foot cutting blade 51 to move downward synchronously. When the foot cutting blade 51 contacts the diode in the foot cutting groove 71, the anti-impact component 6 can effectively reduce the impact force on the foot cutting blade 51, and the diode can be stably cut. After the foot cutting is completed, the hydraulic cylinder 3 drives the cross plate 4 to move upward. At this time, the foot cutting plate 5 and the foot cutting blade 51 move upward synchronously. The diode after foot cutting is located in the foot cutting groove 71. By adjusting the adjustment component 82 and the ejection component 81, the diode can be easily pushed out of the foot cutting groove 71, and the staff can easily remove the diode.

[0021] like Figure 1 , Figure 3As shown, as a preferred embodiment of the utility model, the anti-impact assembly 6 includes multiple groups of fixed cylinders 61 fixedly installed on the bottom wall of the horizontal plate 4, the foot-cutting plate 5 extends into the fixed cylinder 61 and is slidably connected with the inner wall of the fixed cylinder 61 in the vertical direction, and a compression spring 62 is fixedly installed in the fixed cylinder 61, and the telescopic end of the compression spring 62 is connected with the top of the foot-cutting plate 5, and a limiting groove 63 is provided on the inner wall of the fixed cylinder 61, and a limiting block 64 slidably connected with the limiting groove 63 is fixedly installed on the side wall of the foot-cutting plate 5. When in use, when the horizontal plate 4 drives the foot-cutting plate 5 to move downward, the fixed cylinder 61 and the compression spring 62 cooperate with each other, and the position of the foot-cutting plate 5 can be conveniently adjusted, and the impact force of the foot-cutting blade 51 can be effectively reduced.

[0022] like Figure 1 , Figure 2 As shown, as a preferred embodiment of the utility model, the ejection assembly 81 includes a fixed cavity 811 opened inside the placement seat 7, and a through hole 812 communicating with the fixed cavity 811 is opened downward on the bottom wall of the foot cutting groove 71, and a bearing plate 813 is slidably installed in the fixed cavity 811 along the vertical direction, and an ejection rod 814 is fixedly installed on the surface of the bearing plate 813, and the ejection rod 814 extends into the through hole 812. When in use, when it is necessary to remove the diode after foot cutting, the adjustment assembly 82 controls the bearing plate 813 to move upward in the fixed cavity 811, and the bearing plate 813 drives the ejection rod 814 to move upward synchronously in the through hole 812, and the ejection rod 814 can conveniently push the diode out of the foot cutting groove 71.

[0023] like Figure 1 , Figure 2 As shown, as a preferred embodiment of the present utility model, the adjustment assembly 82 includes a connecting groove 821 opened inwardly on the side wall of the placement seat 7 and connected to the fixed cavity 811, and a connecting rod 822 is fixedly installed on the side wall of the bearing plate 813. The connecting rod 822 passes through the connecting groove 821 and extends to the outside of the placement seat 7 and is fixedly connected to the control board 823. A clamping rod 824 is rotatably installed on the surface of the control board 823, and a clamping hole 825 that cooperates with the clamping rod 824 is opened on the side wall of the placement seat 7. When in use, the control board 823 is pushed to move upward along the side wall of the placement seat 7, and then the bearing plate 813 can be driven to move upward synchronously in the fixed cavity 811, and the clamping rod 824 is inserted into the clamping hole 825, so that the position of the control board 823 can be conveniently fixed.

[0024] like Figure 1 As shown, as a preferred embodiment of the utility model, a vertical rod 9 is fixedly installed between the top wall of the fixed frame 2 and the workbench 1, and the vertical rod 9 is slidably connected with the horizontal board 4 along the vertical direction. The vertical rod 9 can effectively improve the stability of the horizontal board 4 when it moves.

[0025] The working principle of the utility model is: when in use, a batch of diodes are placed in the foot cutting groove 71 on the surface of the placement seat 7 respectively, the hydraulic cylinder 3 pushes the cross plate 4 to move vertically downward, and the cross plate 4 drives the foot cutting plate 5 and the foot cutting blade 51 to move downward synchronously. When the foot cutting blade 51 contacts the diode in the foot cutting groove 71, the anti-impact component 6 can effectively reduce the impact force on the foot cutting blade 51, and the diode can be stably cut. After the foot cutting is completed, the hydraulic cylinder 3 drives the cross plate 4 to move upward. At this time, the foot cutting plate 5 and the foot cutting blade 51 move upward synchronously. The diode after foot cutting is located in the foot cutting groove 71. By cooperating with the adjustment component 82 and the ejection component 81, the diode can be conveniently pushed out of the foot cutting groove 71, and the staff can conveniently remove the diode.

[0026] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A foot cutting device for light emitting diode processing, comprising a workbench, a fixing frame fixedly mounted on the surface of the workbench, the fixing frame being an inverted U-shaped structure, a hydraulic cylinder fixedly mounted on the top wall of the fixing frame, a horizontal plate fixedly mounted on the telescopic end of the hydraulic cylinder, the horizontal plate and the side wall of the fixing frame being slidably connected in the vertical direction, a placement seat fixedly mounted on the surface of the workbench, a plurality of groups of foot cutting grooves being provided on the surface of the placement seat, characterized in that: The bottom wall of the horizontal plate is provided with multiple groups of evenly distributed cutting plates, and the bottom wall of the cutting plate is fixedly installed with a cutting blade that cooperates with the cutting groove. The bottom wall of the horizontal plate is provided with an anti-impact component connected to the cutting plate, and the inside of the placement seat is provided with a unloading mechanism that cooperates with the cutting groove. The unloading mechanism includes an ejection assembly and an adjustment assembly. The ejection assembly is located inside the placement seat and below the cutting groove, and the adjustment assembly is located on the side wall of the placement seat and connected to the ejection assembly.

2. A lead cutting device for light emitting diode processing according to claim 1, characterized in that: The anti-impact assembly includes multiple groups of fixed cylinders fixedly installed on the bottom wall of the horizontal plate, the cutting plate extends into the fixed cylinder and is slidably connected to the inner wall of the fixed cylinder along the vertical direction, an extrusion spring is fixedly installed in the fixed cylinder, the telescopic end of the extrusion spring is connected to the top of the cutting plate, a limiting groove is provided on the inner wall of the fixed cylinder, and a limiting block slidably connected to the limiting groove is fixedly installed on the side wall of the cutting plate.

3. The device for cutting lead for processing light emitting diodes according to claim 1, characterized in that: The ejection assembly includes a fixed cavity opened inside the placement seat, a through hole connected to the fixed cavity is opened downwardly on the bottom wall of the foot cutting groove, a bearing plate is slidably installed in the fixed cavity along the vertical direction, an ejection rod is fixedly installed on the surface of the bearing plate, and the ejection rod extends into the through hole.

4. The device for cutting lead for processing light emitting diodes according to claim 3, characterized in that: The adjustment assembly includes a connecting groove opened inwardly from the side wall of the placement seat and connected to the fixed cavity, a connecting rod is fixedly installed on the side wall of the bearing plate, the connecting rod passes through the connecting groove and extends to the outside of the placement seat and is fixedly connected to the control board, a clamping rod is rotatably installed on the surface of the control board, and a clamping hole is opened on the side wall of the placement seat to cooperate with the clamping rod.

5. The device for cutting lead for light emitting diode processing according to claim 1, characterized in that: A vertical rod is fixedly installed between the top wall of the fixed frame and the workbench, and the vertical rod is slidably connected with the horizontal plate along the vertical direction.

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