Pin cutting device for electronic component production

Abstract

The utility model discloses a pin cutting device for electronic component production, which belongs to the technical field of electronic component manufacturing and comprises a support frame, a mounting cover is fixedly connected to the upper surface of the support frame, a through groove is formed in the lower surface of the mounting cover, and a shearing component is fixedly connected to the surface of the support frame. The shearing assembly comprises two sliding rails, two sliding blocks, a collecting cover, a first rotating shaft, two connecting rods, two shearing plates, two rotating blocks and an electric push rod, an adjusting assembly is fixedly connected to the surface of the collecting cover, and by arranging the adjusting assembly, a threaded column drives a threaded pipe to move up and down; according to the leg wire cutting device, a collecting cover and a sliding block are driven to slide up and down on the surfaces of two sliding rails, so that two shearing plates are conveniently driven to adjust the height, the remaining length of a leg wire is adjusted, and a shearing assembly is arranged, so that two connecting rods rotate on the surface of a first rotating shaft, and the two shearing plates are driven to shear the leg wire.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic component manufacturing, and more specifically, it relates to a cutting device for electronic component production. Background Art

[0002] The existing cutting devices for electronic component production are also known as foot trimming machines, leg cutting machines, etc. According to the rotation speed, the foot trimming machines can be divided into high-speed and low-speed foot trimming machines. When the existing cutting devices perform foot trimming work on different electronic components, it is not convenient to adjust the length of the remaining leg wires according to the requirements of the electronic components, and the applicable range is relatively low. Content of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a cutting device for electronic component production, which has the characteristic of being convenient to adjust the length of the remaining leg wires.

[0005] (2) Technical Solutions

[0006] To achieve the above purpose, the utility model provides a cutting device for electronic component production, including a support frame. The upper surface of the support frame is fixedly connected with an installation cover. A through groove is opened on the lower surface of the installation cover. A shearing component is fixedly connected to the surface of the support frame. The shearing component includes two slide rails, two sliders, a collection cover, a first rotating shaft, two connecting rods, two shearing plates, two rotating blocks and an electric push rod. An adjusting component is fixedly connected to the surface of the collection cover. The adjusting component includes a first fixing plate, a second rotating shaft, a threaded column, a threaded tube, a second fixing plate and a first motor. A transmission component is arranged on the inner wall of the installation cover. The transmission component includes a third rotating shaft and a rotating roller.

[0007] When using a cutting device for electronic component production of this technical solution, by setting the adjusting component, the threaded column drives the threaded tube to move up and down, thereby driving the collection cover and the slider to slide up and down on the surfaces of the two slide rails, so as to drive the two shearing plates to adjust the height, thereby adjusting the length of the remaining leg wires. By setting the shearing component, the two connecting rods rotate on the surface of the first rotating shaft, thereby driving the two shearing plates to shear the leg wires.

[0008] Further, both of the sliding rails are fixedly connected to the surface of the support frame, both of the sliders are respectively slidably connected to the surfaces of the two sliding rails, the collection cover is fixedly connected to the surfaces of the two sliders, the first rotating shaft is fixedly connected to the inner wall of the collection cover, both of the connecting rods are cross-rotatably connected to the surface of the first rotating shaft, both of the shearing plates are respectively fixedly connected to the upper surfaces of the two connecting rods, both of the rotating blocks are respectively fixedly connected to the lower surfaces of the two connecting rods, and both ends of the electric push rod are respectively rotatably connected to the lower surfaces of the two connecting rods through the two rotating blocks.

[0009] Further, the first fixing plate is fixedly connected to the surface of the installation cover, the second rotating shaft is rotatably connected to the surface of the first fixing plate through a bearing, the threaded column is fixedly connected to the lower end of the second rotating shaft, the threaded tube is threadedly connected to the surface of the threaded column, the second fixing plate is fixedly connected to the surface of the collection cover, the lower end of the threaded tube is fixedly connected to the upper surface of the second fixing plate, the first motor is fixedly connected to the upper surface of the first fixing plate, and one end of the output shaft of the first motor is fixedly connected to the upper end of the second rotating shaft.

[0010] Further, the third rotating shaft is rotatably connected to the inner wall of the installation cover through a bearing, the rotating roller is sleeved on the surface of the third rotating shaft, there are two groups of the rotating rollers and they are symmetrically arranged on the inner wall of the installation cover, a conveyor belt is rollingly connected to the surfaces of the two rotating rollers, the second motor is fixedly connected to the upper surface of the installation cover, one end of the output shaft of the second motor is fixedly connected to the upper end of one of the third rotating shafts, and a plurality of springs are fixedly connected to the side surface of the inner wall of the installation cover, and the other ends of the plurality of springs are fixedly connected to a clamping plate.

[0011] Further, a placing plate is fixedly connected to the side surface of the support frame, and a storage box is lapped on the upper surface of the placing plate.

[0012] Further, a baffle is slidably connected to the lower surface of the collection cover, and a handle is fixedly connected to the side surface of the baffle.

[0013] (3) Beneficial effects

[0014] To sum up, the present utility model has the following beneficial effects:

[0015] 1. For the pin-cutting device for electronic component production, by setting the adjusting component, the threaded column drives the threaded tube to move up and down, thereby driving the collection cover and the slider to slide up and down on the surfaces of the two sliding rails, so as to facilitate driving the two shearing plates to adjust the height, thereby adjusting the reserved length of the lead wires. By setting the shearing component, the two connecting rods rotate on the surface of the first rotating shaft, thereby driving the two shearing plates to shear the lead wires;

[0016] 2. The lead trimming device for the production of electronic components exposes the lead wires through the through slots. By setting up the transmission component, the rotating roller drives the conveyor belt to rotate, thereby driving the electronic components to move inside the installation cover. By setting up the springs and clamping plates, the clamping plates push the electronic components onto the surface of the conveyor belt, facilitating the movement of the conveyor belt to drive the electronic components. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are only one embodiment of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 It is a front view structural schematic diagram of the present invention;

[0019] Figure 2 It is a top view sectional structural schematic diagram of the present invention;

[0020] Figure 3 It is a side view sectional structural schematic diagram of the present invention.

[0021] The reference numerals in the drawings are:

[0022] 1. Support frame;

[0023] 2. Installation cover;

[0024] 3. Through slot;

[0025] 4. Shearing component; 401. Slide rail; 402. Slide block; 403. Collection cover; 404. First rotating shaft; 405. Connecting rod; 406. Shearing plate; 407. Rotating block; 408. Electric push rod;

[0026] 5. Adjusting component; 501. First fixing plate; 502. Second rotating shaft; 503. Threaded column; 504. Threaded tube; 505. Second fixing plate; 506. First motor;

[0027] 6. Transmission component; 601. Third rotating shaft; 602. Rotating roller; 603. Conveyor belt; 604. Second motor; 605. Spring; 606. Clamping plate;

[0028] 7. Placing plate;

[0029] 8. Storage box;

[0030] 9. Baffle;

[0031] 10. Handle. Detailed implementation mode

[0032] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the technical solutions in the specific implementation mode of the present utility model are clearly and completely described below to further elaborate the present utility model. Obviously, the described specific implementation mode is only a part of the implementation modes of the present utility model, rather than all the styles.

[0033] Embodiment:

[0034] The following further elaborates on the present utility model in conjunction with the attached Figures 1-3 drawings.

[0035] Please refer to Figures 1-3 , the present utility model provides a technical solution: a wire cutting device for the production of electronic components, including a support frame 1, an installation cover 2 fixedly connected to the upper surface of the support frame 1, a through groove 3 opened on the lower surface of the installation cover 2, a shearing assembly 4 fixedly connected to the surface of the support frame 1. The shearing assembly 4 includes two slide rails 401, two sliders 402, a collection cover 403, a first rotating shaft 404, two connecting rods 405, two shearing plates 406, two rotating blocks 407 and an electric push rod 408. An adjusting assembly 5 is fixedly connected to the surface of the collection cover 403. The adjusting assembly 5 includes a first fixing plate 501, a second rotating shaft 502, a threaded column 503, a threaded tube 504, a second fixing plate 505 and a first motor 506. A transmission assembly 6 is arranged on the inner wall of the installation cover 2. The transmission assembly 6 includes a third rotating shaft 601 and a rotating roller 602. By setting the adjusting assembly 5, the threaded column 503 drives the threaded tube 504 to move up and down, thereby driving the collection cover 403 and the slider 402 to slide up and down on the surfaces of the two slide rails 401, so as to drive the two shearing plates 406 to adjust the height, thereby adjusting the reserved length of the wire. By setting the shearing assembly 4, the two connecting rods 405 rotate on the surface of the first rotating shaft 404, thereby driving the two shearing plates 406 to shear the wire.

[0036] Specifically, the two slide rails 401 are both fixedly connected to the surface of the support frame 1, the two sliders 402 are respectively slidably connected to the surfaces of the two slide rails 401, the collection cover 403 is fixedly connected to the surfaces of the two sliders 402, the first rotating shaft 404 is fixedly connected to the inner wall of the collection cover 403, the two connecting rods 405 are both cross-rotatably connected to the surface of the first rotating shaft 404, the two shearing plates 406 are respectively fixedly connected to the upper surfaces of the two connecting rods 405, the two rotating blocks 407 are respectively fixedly connected to the lower surfaces of the two connecting rods 405, and the two ends of the electric push rod 408 are respectively rotatably connected to the lower surfaces of the two connecting rods 405 through the two rotating blocks 407.

[0037] By adopting the above technical solution, when the electric push rod 408 works, under the action of the two rotating blocks 407, the two connecting rods 405 rotate on the surface of the first rotating shaft 404, thereby driving the two shearing plates 406 to shear the leg wires.

[0038] Specifically, the first fixing plate 501 is fixedly connected to the surface of the installation cover 2. The second rotating shaft 502 is rotatably connected to the surface of the first fixing plate 501 through a bearing. The threaded column 503 is fixedly connected to the lower end of the second rotating shaft 502. The threaded tube 504 is threadedly connected to the surface of the threaded column 503. The second fixing plate 505 is fixedly connected to the surface of the collection cover 403. The lower end of the threaded tube 504 is fixedly connected to the upper surface of the second fixing plate 505. The first motor 506 is fixedly connected to the upper surface of the first fixing plate 501. One end of the output shaft of the first motor 506 is fixedly connected to the upper end of the second rotating shaft 502.

[0039] By adopting the above technical solution, when the first motor 506 works, it drives the second rotating shaft 502 and the threaded column 503 to rotate, so that the threaded column 503 drives the threaded tube 504 to move up and down, thereby driving the collection cover 403 and the slider 402 to slide up and down on the surfaces of the two slide rails 401, which is convenient for driving the two shearing plates 406 to adjust the height, so as to adjust the reserved length of the leg wires.

[0040] Specifically, the third rotating shaft 601 is rotatably connected to the inner wall of the installation cover 2 through a bearing. The rotating roller 602 is sleeved on the surface of the third rotating shaft 601. There are two groups of rotating rollers 602, which are symmetrically arranged on the inner wall of the installation cover 2. The conveyor belt 603 is rollingly connected to the surfaces of the two rotating rollers 602. The upper surface of the installation cover 2 is fixedly connected to the second motor 604. One end of the output shaft of the second motor 604 is fixedly connected to the upper end of one of the third rotating shafts 601. A plurality of springs 605 are fixedly connected to the side surface of the inner wall of the installation cover 2. The other ends of the plurality of springs 605 are fixedly connected to the clamping plate 606.

[0041] By adopting the above technical solution, when the second motor 604 works, the third rotating shaft 601 and the rotating roller 602 rotate, and the rotating roller 602 drives the conveyor belt 603 to rotate, thereby driving the electronic components to move in the installation cover 2. By arranging the springs 605 and the clamping plate 606, the clamping plate 606 pushes the electronic components onto the surface of the conveyor belt 603, which is convenient for the conveyor belt 603 to drive the electronic components to move.

[0042] Specifically, a placement plate 7 is fixedly connected to the side surface of the support frame 1. The storage box 8 is lapped on the upper surface of the placement plate 7.

[0043] By adopting the above technical solution, by arranging the storage box 8, it is convenient to store the sheared electronic components.

[0044] Specifically, a baffle 9 is slidably connected to the lower surface of the collection cover 403, and a handle 10 is fixedly connected to the side surface of the baffle 9.

[0045] By adopting the above technical solution, the baffle 9 is pulled by the handle 10, so as to facilitate the discharge of the lead wires in the collection cover 403.

[0046] The working principle of the present utility model is as follows: during use, the first motor 506 works to drive the second rotating shaft 502 and the threaded column 503 to rotate, so that the threaded column 503 drives the threaded tube 504 to move up and down, driving the collection cover 403 and the slider 402 to slide up and down on the surfaces of the two slide rails 401, adjusting the height of the two shear plates 406. Under the action of the spring 605 and the clamping plate 606, the clamping plate 606 pushes the electronic components onto the surface of the conveyor belt 603. The second motor 604 works to drive the third rotating shaft 601 and the rotating roller 602 to rotate, so that the rotating roller 602 drives the conveyor belt 603 to rotate, enabling the electronic components to move within the installation cover 2. At the same time, the electric push rod 408 works. Under the action of the two rotating blocks 407, the two connecting rods 405 rotate on the surface of the first rotating shaft 404, driving the two shear plates 406 to cut the lead wires, so that the cut lead wires fall into the collection cover 403 for storage, and the cut electronic components fall into the storage box 8 for storage. By pulling the baffle 9 with the handle 10, it is convenient to discharge the lead wires in the collection cover 403.

[0047] This specific embodiment is only an explanation of the present utility model, and it is not a limitation of the present utility model. After reading this specification, those skilled in the art can make modifications without creative contributions to this embodiment as needed, but as long as it is within the scope of the claims of the present utility model, it is protected by the patent law.

Claims

1. A pin cutting device for producing electronic components, comprising a support frame (1), characterized in that: The upper surface of the support frame (1) is fixedly connected with a mounting cover (2), and the lower surface of the mounting cover (2) is provided with a through groove (3). The surface of the support frame (1) is fixedly connected with a shearing assembly (4), and the shearing assembly (4) comprises two slide rails (401), two sliders (402), a collecting cover (403), a first rotating shaft (404), two connecting rods (405), two shearing plates (406), two rotating blocks (407) and an electric push rod (408). The surface of the collecting cover (403) is fixedly connected with an adjusting assembly (5), and the adjusting assembly (5) comprises a first fixing plate (501), a second rotating shaft (502), a threaded column (503), a threaded tube (504), a second fixing plate (505) and a first motor (506). The inner wall of the mounting cover (2) is provided with a transmission assembly (6), and the transmission assembly (6) comprises a third rotating shaft (601) and a rotating roller (602).

2. The lead cutting device for electronic component production according to claim 1, characterized in that: The two slide rails (401) are fixedly connected to the surface of the support frame (1), the two sliders (402) are respectively slidably connected to the surfaces of the two slide rails (401), the collecting cover (403) is fixedly connected to the surfaces of the two sliders (402), the first rotating shaft (404) is fixedly connected to the inner wall of the collecting cover (403), the two connecting rods (405) are cross-rotatably connected to the surface of the first rotating shaft (404), the two shear plates (406) are respectively fixedly connected to the upper surfaces of the two connecting rods (405), the two rotating blocks (407) are respectively fixedly connected to the lower surfaces of the two connecting rods (405), and the two ends of the electric push rod (408) are respectively rotatably connected to the lower surfaces of the two connecting rods (405) through the two rotating blocks (407).

3. The lead cutting device for electronic component production according to claim 1, characterized in that: The first fixing plate (501) is fixedly connected to the surface of the mounting cover (2); the second rotating shaft (502) is rotatably connected to the surface of the first fixing plate (501) via a bearing; the threaded column (503) is fixedly connected to the lower end of the second rotating shaft (502); the threaded tube (504) is threadedly connected to the surface of the threaded column (503); the second fixing plate (505) is fixedly connected to the surface of the collecting cover (403); the lower end of the threaded tube (504) is fixedly connected to the upper surface of the second fixing plate (505); the first motor (506) is fixedly connected to the upper surface of the first fixing plate (501); and one end of the output shaft of the first motor (506) is fixedly connected to the upper end of the second rotating shaft (502).

4. The lead cutting device for electronic component production according to claim 1, characterized in that: The third rotating shaft (601) is rotatably connected to the inner wall of the mounting cover (2) through a bearing, the rotating roller (602) is inserted into the surface of the third rotating shaft (601), there are two groups of rotating rollers (602), and they are symmetrically arranged on the inner wall of the mounting cover (2), the surfaces of the two rotating rollers (602) are rollingly connected with a conveyor belt (603), the upper surface of the mounting cover (2) is fixedly connected with a second motor (604), one end of the output shaft of the second motor (604) is fixedly connected to the upper end of one of the third rotating shafts (601), a plurality of springs (605) are fixedly connected to the side surface of the inner wall of the mounting cover (2), and the other ends of the plurality of springs (605) are fixedly connected with a clamping plate (606).

5. The lead cutting device for electronic component production according to claim 1, characterized in that: A placement plate (7) is fixedly connected to the side of the support frame (1), and a storage box (8) is overlapped on the upper surface of the placement plate (7).

6. The lead cutting device for electronic component production according to claim 1, characterized in that: The lower surface of the collecting cover (403) is slidably connected to a baffle (9), and the side of the baffle (9) is fixedly connected to a handle (10).

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