A device for cutting and trimming the pins of computer electronic components

Abstract

The utility model relates to the technical field of electronic component processing, and discloses a computer electronic component foot trimming device, comprising a box body, and also comprising: a stepper motor fixedly connected to the front side of the box body, the inner cavity of the box body is provided with a conveyor belt, the output end of the stepper motor is movably connected to the conveyor belt through a rotating roller, and the front side and the rear side of the top of the box body are fixedly connected with a positioning plate; the utility model can simultaneously cut off the pins of multiple electronic component bodies through the driving motor, the first transmission wheel, the transmission belt, the second transmission wheel, the worm, the worm wheel, the gear plate and the cutting knife of the cutting assembly, thereby improving the production quality and efficiency; through the placement rack, the placement hole and the adsorption groove, the multiple electronic component bodies can be limited and protected; through the adsorption sticker, the placement rack can be limited in cooperation with the adsorption groove to prevent its surface position from shifting on the conveyor belt.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic component processing, in particular to a device for trimming and trimming the pins of computer electronic components. Background Art

[0002] Electronic component processing refers to the process of processing and handling electronic components such as integrated circuits, diodes, transistors, etc. This includes operations such as cutting, packaging, cutting pins, welding, etc., which are aimed at processing raw electronic devices into finished products that meet specific requirements to meet the needs of electronic product manufacturing. In the processing of electronic components, precision processing equipment and highly automated production lines play an important role.

[0003] In the processing of computer electronic components, the pins of the electronic components need to be cut. The purpose of cutting the pins is to ensure that the components can be correctly installed on the circuit board and that the pin lengths are consistent for easy welding and connection. The traditional method of cutting pins of computer electronic components usually uses manual or semi-automatic equipment, which requires cutting pins one by one. Therefore, the operation is cumbersome and inefficient, the production cost is high, and it cannot meet the needs of large-scale production.

[0004] Therefore, in view of the above problems, we need to propose a computer electronic component pin cutting and trimming device. Utility Model Content

[0005] The utility model aims to provide a device for trimming the pins of computer electronic components to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a device for trimming the pins of computer electronic components, comprising a box body, and also comprising:

[0007] A stepper motor is fixedly connected to the front side of the box, a conveyor belt is arranged in the inner cavity of the box, the output end of the stepper motor is movably connected to the conveyor belt through a rotating roller, a positioning plate is fixedly connected to the front and rear sides of the top of the box, a connecting shell is fixedly connected between the opposite sides of the two positioning plates, and slide grooves are provided on both sides of the inner cavity of the connecting shell;

[0008] A cutting component is arranged in the inner cavity of the connection shell and can cut off a plurality of pins at the same time.

[0009] Preferably, the cutting assembly includes a driving motor, the top of the driving motor is fixedly connected to the top of the inner cavity of the connecting shell, the output end of the driving motor is fixedly connected to a first transmission wheel, a transmission belt is sleeved on the surface of the first transmission wheel, a second transmission wheel is movably connected to one side of the inner cavity of the transmission belt, and a worm is fixedly connected to the inner cavity of the second transmission wheel.

[0010] Preferably, both sides of the worm surface are meshedly connected with worm wheels, the inner cavity of the worm wheel is movably connected to the inner wall of the connecting shell through a rotating shaft, the opposite sides of the two worm wheels are meshedly connected with tooth plates, and the bottom of the tooth plate is fixedly connected with a cutting knife.

[0011] Preferably, a sliding seat is fixedly connected to the surface of the tooth plate, and the surface of the sliding seat is slidably connected to the inner cavity of the sliding groove.

[0012] Preferably, a placement rack is movably connected to the surface of the conveyor belt, an adsorption groove is provided at the bottom of the placement rack, a plurality of placement holes are provided at the top of the placement rack, and an electronic component body is provided in the inner cavity of the placement hole.

[0013] Preferably, an adsorption patch is provided on the surface of the conveyor belt, and the surface of the adsorption patch is in contact with the inner cavity of the adsorption groove.

[0014] Preferably, a fixing plate is fixedly connected to one side of the positioning plate, and the bottom of the surface of the fixing plate is fixedly connected to the box body.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] The utility model can simultaneously cut off the pins of multiple electronic component bodies through the driving motor, the first transmission wheel, the transmission belt, the second transmission wheel, the worm, the worm wheel, the toothed plate and the cutting knife of the cutting assembly, thereby improving the production quality and efficiency; the placement rack, the placement holes and the adsorption groove can be used to limit and protect the multiple electronic component bodies; the adsorption sticker can be used to cooperate with the adsorption groove to limit the placement rack to prevent it from shifting on the surface of the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the structure of the device for trimming the pins of computer electronic components provided by the utility model;

[0018] Figure 2 This is a schematic diagram of the split structure of the placement rack provided by the utility model when viewed from above;

[0019] Figure 3 A schematic diagram of the structure of the cutting assembly provided by the utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the connecting shell provided by the utility model.

[0021] In the figure: 1. box body; 2. stepper motor; 3. conveyor belt; 4. adsorption sticker; 5. positioning plate; 6. connecting shell; 7. cutting assembly; 701. drive motor; 702. first transmission wheel; 703. transmission belt; 704. second transmission wheel; 705. worm; 706. worm wheel; 707. tooth plate; 708. cutting knife; 709. slide; 8. placement rack; 9. electronic component body; 10. adsorption slot; 11. slide slot; 12. fixing plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 As shown, a computer electronic component leg trimming device includes a box body 1, a stepper motor 2 is fixedly connected to the left side of the front side of the box body 1, the stepper motor 2 is located on one side of the box body 1, and its function is to drive the transmission belt 703 to move the electronic component body 9 to a position suitable for cutting, the inner cavity of the box body 1 is provided with a conveyor belt 3, the output end of the stepper motor 2 is movably connected to the conveyor belt 3 through a rotating roller, the front and rear sides of the top of the box body 1 are fixedly connected with positioning plates 5, and a connecting shell 6 is fixedly connected between the opposite sides of the two positioning plates 5, and slide grooves 11 are opened on both sides of the inner cavity of the connecting shell 6, and the slide grooves 11 are located in the inner cavity of the connecting shell 6, and their function is to limit the tooth plate 707; a cutting component 7 is arranged in the inner cavity of the connecting shell 6 and can simultaneously cut off multiple pins.

[0024] The cutting assembly 7 includes a driving motor 701, the top of the driving motor 701 is fixedly connected to the top of the inner cavity of the connecting shell 6, the output end of the driving motor 701 is fixedly connected to the first transmission wheel 702, the surface of the first transmission wheel 702 is sleeved with a transmission belt 703, one side of the inner cavity of the transmission belt 703 is movably connected to the second transmission wheel 704, and the inner cavity of the second transmission wheel 704 is fixedly connected to a worm 705. Through the driving motor 701, the first transmission wheel 702, the transmission belt 703, the second transmission wheel 704 and the worm 705, the worm wheel 706 can be driven to engage the tooth plate 707 to enable the cutting knife 708 to cut off the pins of the electronic component body 9.

[0025] Both sides of the surface of the worm 705 are meshedly connected with worm wheels 706, the inner cavity of the worm wheel 706 is movably connected to the inner wall of the connecting shell 6 through a rotating shaft, and the opposite sides of the two worm wheels 706 are meshedly connected with tooth plates 707, and the bottom of the tooth plate 707 is fixedly connected with a cutting knife 708. Through the worm wheel 706, the tooth plate 707 and the cutting knife 708, the pins of multiple electronic component bodies 9 can be cut off at the same time, thereby improving production quality and efficiency.

[0026] A slide seat 709 is fixedly connected to the surface of the tooth plate 707 . The slide seat 709 is located on the surface of the tooth plate 707 and functions to limit the tooth plate 707 . The surface of the slide seat 709 is slidably connected to the inner cavity of the slide groove 11 .

[0027] The surface of the conveyor belt 3 is movably connected with a placement rack 8, which is located on the surface of the conveyor belt 3. Its function is to limit and protect the electronic component body 9. An adsorption groove 10 is provided at the bottom of the placement rack 8, and a plurality of placement holes are provided at the top of the placement rack 8. The inner cavity of the placement hole is provided with the electronic component body 9.

[0028] An adsorption patch 4 is provided on the surface of the conveyor belt 3, and the surface of the adsorption patch 4 contacts the inner cavity of the adsorption groove 10. The adsorption patch 4 is located on the surface of the conveyor belt 3, and its function is to adsorb to the adsorption groove 10 at the bottom of the placement rack 8 to limit the placement rack 8.

[0029] A fixing plate 12 is fixedly connected to one side of the positioning plate 5 . The fixing plate 12 is located on one side of the positioning plate 5 and functions to support and fix the positioning plate 5 . The bottom of the surface of the fixing plate 12 is fixedly connected to the box body 1 .

[0030] Working principle: First, the staff inserts the electronic component body 9 into the placement hole of the placement rack 8 to limit the position, and then places the placement rack 8 on the surface of the conveyor belt 3. At this time, the adsorption sticker 4 on the surface of the conveyor belt 3 will be adsorbed with the adsorption groove 10 at the bottom of the placement rack 8, so that the placement rack 8 can be limited. Then the stepper motor 2 will be turned on, and the stepper motor 2 will drive the conveyor belt 3 to move the placement rack 8 to the bottom of the connecting shell 6. When the placement rack 8 is at the bottom of the connecting shell 6, the drive motor 701 is turned on, and the output end of the drive motor 701 will cooperate with the transmission belt 703 through the first transmission wheel 702 to rotate the worm 705 inside the second transmission wheel 704. At this time, the worm 705 will engage the two worm wheels 706 to rotate, and the two worm wheels 706 will engage the two tooth plates 707 to move to the opposite side. At this time, the cutting knives 708 at the bottom of the two tooth plates 707 will approach each other to cut the pins of the electronic component body 9, so as to achieve the effect of cutting multiple pins at a single time, which can effectively improve the production efficiency and quality of electronic components.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for trimming the legs of computer electronic components, comprising a housing (1), characterized in that: Also includes: A stepper motor (2) is fixedly connected to the front side of the box body (1); a conveyor belt (3) is arranged in the inner cavity of the box body (1); the output end of the stepper motor (2) is movably connected to the conveyor belt (3) via a rotating roller; a positioning plate (5) is fixedly connected to the front and rear sides of the top of the box body (1); a connecting shell (6) is fixedly connected between the opposite sides of the two positioning plates (5); and slide grooves (11) are provided on both sides of the inner cavity of the connecting shell (6); A cutting component (7) is arranged in the inner cavity of the connection shell (6) and is capable of cutting off a plurality of pins simultaneously.

2. A computer electronic component leg trimming device according to claim 1, characterized in that: The cutting assembly (7) comprises a driving motor (701), the top of the driving motor (701) is fixedly connected to the top of the inner cavity of the connecting shell (6), the output end of the driving motor (701) is fixedly connected to a first transmission wheel (702), a transmission belt (703) is sleeved on the surface of the first transmission wheel (702), one side of the inner cavity of the transmission belt (703) is movably connected to a second transmission wheel (704), and the inner cavity of the second transmission wheel (704) is fixedly connected to a worm (705).

3. A computer electronic component leg trimming device according to claim 2, characterized in that: Both sides of the surface of the worm (705) are meshedly connected with worm wheels (706), the inner cavity of the worm wheel (706) is movably connected to the inner wall of the connecting shell (6) via a rotating shaft, and the opposite sides of the two worm wheels (706) are meshedly connected with tooth plates (707), and the bottom of the tooth plates (707) is fixedly connected with a cutting knife (708).

4. A computer electronic component leg trimming device according to claim 3, characterized in that: A sliding seat (709) is fixedly connected to the surface of the tooth plate (707), and the surface of the sliding seat (709) is slidably connected to the inner cavity of the sliding groove (11).

5. The device for trimming the legs of computer electronic components according to claim 1, characterized in that: The surface of the conveyor belt (3) is movably connected to a placement rack (8), the bottom of the placement rack (8) is provided with an adsorption groove (10), the top of the placement rack (8) is provided with a plurality of placement holes, and the inner cavity of the placement hole is provided with an electronic component body (9).

6. A computer electronic component leg trimming device according to claim 1, characterized in that: An adsorption patch (4) is provided on the surface of the conveyor belt (3), and the surface of the adsorption patch (4) is in contact with the inner cavity of the adsorption groove (10).

7. A computer electronic component leg trimming device according to claim 1, characterized in that: A fixing plate (12) is fixedly connected to one side of the positioning plate (5), and the bottom of the surface of the fixing plate (12) is fixedly connected to the box body (1).

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