Sliding lock type electronic element pin automatic shearing device

Abstract

The utility model discloses a sliding lock type electronic element pin automatic shearing device which comprises a shearing bottom frame, two supporting frames are fixedly connected to the rear side wall of the shearing bottom frame, a shearing air cylinder is fixedly connected to the upper side wall of each supporting frame, the output ends of the two shearing air cylinders are fixedly connected with the same connecting frame, and the connecting frame is fixedly connected with a sliding lock. The lower side wall of the connecting frame is fixedly connected with a shear knife, a collecting groove is formed in the shearing bottom frame, the upper side wall of the collecting groove is fixedly connected with a supporting plate, and a plurality of matching grooves are evenly formed in the upper side wall of the supporting plate. And elastic frames are slidably connected to the interiors of the left side wall and the right side wall of the matching groove, rotating inner cavities are formed in the elastic frames, and a plurality of guide wheels are rotatably connected to the interiors of the rotating inner cavities. According to the utility model, through the arrangement of the limiting groove and the elastic frame, the device can adapt to electrical elements in a certain specification, and the applicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic component processing, in particular to a slide-lock type automatic shearing device for electronic component pins. Background Art

[0002] The inverter is mainly composed of a rectifier unit, a filter unit, an inverter unit, a brake unit, a drive unit, a detection unit, a microprocessor unit, etc. The inverter adjusts the voltage and frequency of the output power supply by the internal IGBT opening and closing, and provides the required power supply voltage according to the actual needs of the motor, thereby achieving the purpose of energy saving and speed regulation. The inverter needs to assemble electronic components on the circuit board during the assembly production process.

[0003] Before assembly, the electronic components need to be sheared and processed to adapt to circuit board assembly. Existing electronic components are sheared after positioning the electronic components. Existing positioning blocks are fixed integrated structures that are not easy to disassemble and have a small scope of application. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a sliding lock type electronic component pin automatic shearing device, the device is provided with a limit groove and an elastic frame, the elastic frame is arranged on both sides of the inner side wall of the limit groove, and the distance between the two elastic frames can be adjusted by the arrangement of the elastic outer ring of the guide wheel and the elastic block, so that the device can adapt to electrical components within a certain specification, thereby improving the applicability of the device;

[0005] The device is provided with a pushing cylinder, a matching push rod and a buffer inclined block. The pushing cylinder can drive the electronic components to move and perform shearing processing by matching the setting of the push rod, which can effectively improve the processing efficiency of the device.

[0006] The utility model also provides the above-mentioned automatic shearing device for the pins of the sliding lock type electronic components, comprising: a shearing base frame, the rear side wall of the shearing base frame is fixedly connected to two support frames, the upper side wall of each support frame is fixedly connected to a shearing cylinder, the output ends of the two shearing cylinders are fixedly connected to the same connecting frame, the lower side wall of the connecting frame is fixedly connected to a shearing knife, the interior of the shearing base frame is provided with a collecting groove, the upper side wall of the collecting groove is fixedly connected to a support plate, and the upper side wall of the support plate is evenly provided with a plurality of matching grooves;

[0007] The left side wall and the right side wall of the matching groove are both slidably connected with elastic frames, a rotating inner cavity is provided inside the elastic frame, a plurality of guide wheels are rotatably connected inside the rotating inner cavity, a buffer bevel is fixedly connected to the upper side wall of the collecting groove and close to the rear side wall, two pushing cylinders are fixedly connected to the upper side wall of the shearing base, the output ends of the two pushing cylinders are fixedly connected to the same pushing frame, and a matching push rod is fixedly connected to the rear side wall of the pushing frame.

[0008] According to the slide-lock type automatic shearing device for electronic component pins, a shearing groove is provided on the upper side wall of the support plate near the rear side, and the shearing groove cooperates with the shearing knife to improve the shearing effect of the shearing knife.

[0009] According to the slide-lock type automatic shearing device for electronic component pins, the buffer bevel block is made of silicone material, and the outer side wall of the guide wheel is made of elastic material, thereby improving the elasticity of the buffer bevel block and the guide wheel.

[0010] According to the slide-lock type automatic shearing device for electronic component pins, the inner side wall of the matching groove is fixedly connected to a limiting top plate close to the upper side, which is used to limit the electronic component and prevent it from running out.

[0011] According to the slide-lock type automatic shearing device for electronic component pins, the front side wall of the matching slot is provided with a guide slot to facilitate guiding the electronic component into the matching slot.

[0012] According to the slide-lock type automatic shearing device for electronic component pins, each of the mating push rods is mated with a mating slot, and the mating push rod can push the electronic component in the mating slot.

[0013] According to the slide-lock type automatic shearing device for electronic component pins, the outer side wall of the elastic frame is fixedly connected with a plurality of elastic blocks, and the elastic blocks cooperate with the inner side wall of the matching groove, so that the elastic frame can be reset after sliding relative to the support plate.

[0014] According to the slide-lock type automatic shearing device for electronic component pins, a drop groove is provided between the support plate and the rear inner wall of the collecting groove, and the sheared electronic components can fall onto the buffer inclined block through the drop groove.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1This is a structural schematic diagram of a slide-lock type automatic shearing device for electronic component pins of the utility model;

[0018] Figure 2 This is an internal schematic diagram of a slide-lock type automatic shearing device for electronic component pins of the utility model;

[0019] Figure 3 It is a cross-sectional schematic diagram of an elastic frame of a slide-lock type automatic shearing device for electronic component pins of the utility model;

[0020] Figure 4 The utility model is a top view schematic diagram of a slide-lock type automatic shearing device for electronic component pins.

[0021] Legend:

[0022] 1. Shearing base frame; 101. Collecting groove; 102. Buffering inclined block; 103. Guide groove; 104. Matching groove; 105. Limiting top plate; 106. Shearing groove; 2. Support frame; 201. Shearing cylinder; 202. Connecting frame; 203. Shearing knife; 3. Pushing cylinder; 301. Pushing frame; 302. Matching push rod; 4. Elastic frame; 401. Rotating inner cavity; 402. Guide wheel; 403. Elastic block. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does 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 of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] Reference Figure 1-4 The utility model embodiment is a sliding lock type automatic shearing device for electronic component pins, which includes: a shearing base frame 1, the rear side wall of the shearing base frame 1 is fixedly connected to two support frames 2, the upper side wall of each support frame 2 is fixedly connected to a shearing cylinder 201, the output ends of the two shearing cylinders 201 are fixedly connected to the same connecting frame 202, the lower side wall of the connecting frame 202 is fixedly connected to a shearing knife 203, the interior of the shearing base frame 1 is provided with a collecting groove 101, the upper side wall of the collecting groove 101 is fixedly connected to a support plate, the upper side wall of the support plate and close to the rear side is provided with a shearing groove 106, the shearing groove 106 cooperates with the shearing knife 203 to improve the shearing effect of the shearing knife 203, and the upper side wall of the support plate is evenly provided with a plurality of matching grooves 104;

[0026] The inner wall of the matching groove 104 is fixedly connected to a limiting top plate 105 near the upper side, which is used to limit the electronic components to prevent them from running out. The front wall of the matching groove 104 is provided with a guide groove 103, which is convenient for introducing the electronic components into the matching groove 104. The inside of the left wall and the inside of the right wall of the matching groove 104 are slidably connected with an elastic frame 4, and a rotating inner cavity 401 is provided inside the elastic frame 4. The inside of the rotating inner cavity 401 is rotatably connected with a plurality of guide wheels 402. The upper wall of the collecting groove 101 is fixedly connected to a The buffer bevel block 102 is made of silicone material, and the outer wall of the guide wheel 402 is made of elastic material to improve the elasticity of the buffer bevel block 102 and the guide wheel 402. The upper side wall of the shear base 1 is fixedly connected with two pushing cylinders 3, and the output ends of the two pushing cylinders 3 are fixedly connected with the same pushing frame 301. The rear side wall of the pushing frame 301 is fixedly connected with a matching push rod 302, and each matching push rod 302 is matched with the matching groove 104. The matching push rod 302 can push the electronic components in the matching groove 104.

[0027] The outer wall of the elastic frame 4 is fixedly connected with a plurality of elastic blocks 403, and the elastic blocks 403 cooperate with the inner wall of the matching groove 104, so that the elastic frame 4 can be reset after sliding relative to the support plate. A drop groove is provided between the support plate and the rear inner wall of the collecting groove 101, and the sheared electronic components can fall onto the buffer inclined block 102 through the drop groove.

[0028] The electrical components appearing in this article are all electrically connected to an external main controller, and the main controller can be a conventional known device for control such as a computer, and the electrical components appearing in this article are all electrically connected to an external power supply.

[0029] Working principle: When cutting the pins of electronic components, first, insert the electronic components into the matching grooves 104 through the guide grooves 103, and make the pins of the electronic components face the side of the support frame 2, then, the pushing cylinder 3 can drive the pushing frame 301 to move toward the side of the support frame 2, so that the matching push rod 302 pushes the electronic components to move toward the side of the support frame 2, and then makes the pins be just above the shearing groove 106. During the movement of the electronic components, the guide wheels 402 can limit the electronic components, so that the device can cut the pins of electronic components within a certain size range. Then, start the shearing cylinder 201, and the shearing cylinder 201 can drive the connecting frame 202 to move downward, so that the shearing knife 203 cuts the pins. Finally, the pushing cylinder 3 can push the electronic components to move toward the side of the support frame 2, so that the electronic components fall into the buffer bevel 102 through the drop groove, and then wait to be collected in the collection groove 101.

[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A slide-lock type automatic cutting device for electronic component pins, characterized in that: include: A shearing frame (1), wherein the rear side wall of the shearing frame (1) is fixedly connected to two support frames (2), the upper side wall of each support frame (2) is fixedly connected to a shearing cylinder (201), the output ends of the two shearing cylinders (201) are fixedly connected to the same connecting frame (202), the lower side wall of the connecting frame (202) is fixedly connected to a shearing knife (203), a collecting trough (101) is arranged inside the shearing frame (1), the upper side wall of the collecting trough (101) is fixedly connected to a support plate, and the upper side wall of the support plate is evenly provided with a plurality of matching grooves (104); An elastic frame (4) is slidably connected to the inside of the left side wall and the right side wall of the matching groove (104); a rotating inner cavity (401) is arranged inside the elastic frame (4); a plurality of guide wheels (402) are rotatably connected to the inside of the rotating inner cavity (401); a buffer inclined block (102) is fixedly connected to the upper side wall of the collecting groove (101) and close to the rear side wall; two pushing cylinders (3) are fixedly connected to the upper side wall of the shearing base frame (1); the output ends of the two pushing cylinders (3) are fixedly connected to the same pushing frame (301); and a matching push rod (302) is fixedly connected to the rear side wall of the pushing frame (301).

2. The slide-lock type automatic cutting device for electronic component pins according to claim 1, characterized in that: A shearing groove (106) is provided on the upper side wall of the support plate near the rear side, and the shearing groove (106) cooperates with the shearing knife (203).

3. The slide-lock type automatic cutting device for electronic component pins according to claim 1, characterized in that: The buffer bevel block (102) is made of silicone material, and the outer side wall of the guide wheel (402) is made of elastic material.

4. The slide-lock type automatic cutting device for electronic component pins according to claim 1, characterized in that: The inner side wall of the matching groove (104) is fixedly connected to a limiting top plate (105) close to the upper side.

5. The slide-lock type automatic cutting device for electronic component pins according to claim 1, characterized in that: The front side wall of the matching groove (104) is provided with a guide groove (103).

6. The slide-lock type automatic cutting device for electronic component pins according to claim 1, characterized in that: Each of the mating push rods (302) is mated with the mating groove (104).

7. The slide-lock type automatic cutting device for electronic component pins according to claim 1, characterized in that: A plurality of elastic blocks (403) are fixedly connected to the outer side wall of the elastic frame (4), and the elastic blocks (403) are matched with the inner side wall of the matching groove (104).

8. The slide-lock type automatic cutting device for electronic component pins according to claim 1, characterized in that: A drop groove is provided between the support plate and the rear inner wall of the collecting groove (101).

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