Electronic element processing pin cutting device

Abstract

The utility model discloses an electronic component processing pin cutting device, which relates to the technical field of electronic component processing pin cutting devices and comprises a workbench, a fixing plate fixedly arranged on the workbench, a protection box fixedly arranged on the fixing plate, an air cylinder fixedly arranged in the protection box and a limiting frame fixedly arranged in the protection box. Pushing plates are fixedly arranged at the output ends of the cylinders. The output end of the air cylinder is used for driving the pushing plate to move, the first connecting rod and the second connecting rod are used for driving the tool bit to slide along the limiting frame, then the pins are cut, meanwhile, the sliding rod is inserted into the fixing plate, and the collecting box is fixedly arranged at one end of the sliding rod. And the motor is fixedly arranged in the rectangular groove, the motor drives the rotator to rotate under the action of the starting shaft, the conveyor belt is driven to intermittently move, and the pins are more convenient to cut.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic component processing pin cutting device field especially relates to a kind of electronic component processing pin cutting device. BACKGROUND

[0002] Electronic component is the component part of electronic component and small machine, instrument, it is often by several parts, can be universal in similar products;It is often referred to as some parts of electrical appliance, radio, instrument etc. industry, is the general term of electronic device such as capacitor, transistor, etc. Pin is from the contact of chip internal circuit and peripheral circuit, and the end of lead wire is through soft soldering to make this section and the solder pad on printed board form a solder joint together, electronic component needs to be pin cutting after production.

[0003] The existing electronic component processing pin cutting device mostly has the following shortcomings: 1, usually worker hand-held cutting tool cutting, waste more human resources and pin will be bounced away in the moment of breakage, affect working environment;2, worker manually takes electronic component can cause low work efficiency due to external factors, affect subsequent processing. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings of the prior art that manual cutting wastes more human resources and low efficiency affects subsequent processing, and provides an electronic component processing pin cutting device.

[0005] In order to solve the problems existing in the prior art, the utility model adopts the following technical scheme:

[0006] An electronic component processing pin cutting device, including workbench, fixedly arranged with fixed plate on the workbench, fixedly arranged with protection box on the fixed plate, fixedly arranged with cylinder in the protection box, fixedly arranged with limit frame in the protection box, fixedly arranged with push plate on the output end of the cylinder, slidingly arranged with sliding block on the push plate, rotatably arranged with first connecting rod on the sliding block, rotatably arranged with cutter head on the one end of the first connecting rod, rotatably arranged with second connecting rod on the bottom of the sliding block, sliding groove is formed on the fixed plate, slidingly arranged with sliding rod in the sliding groove, fixedly arranged with limit block on the sliding rod, fixedly arranged with collecting box on the one end of the sliding rod

[0007] Preferably, rectangular slot is formed on the workbench, motor is fixedly arranged in the rectangular slot, connecting shaft is fixedly arranged on the output end of the motor, rotating disc is fixedly arranged on the connecting shaft, rotating block is fixedly arranged on one side of the rotating disc, circular shaft is fixedly arranged on the rotating disc, starting shaft is rotatably arranged on the rectangular slot, rotator is fixedly arranged on the one end of the starting shaft, limit slot is formed on the rotator, conveying belt is sleeved on the starting shaft.

[0008] Preferably, the connecting shaft is located at the center of the rotary disc, and the connecting shaft is fixedly connected with the rotary block.

[0009] Preferably, one end of the starting shaft is located at the center of the rotator, and the starting shaft passes through the workbench.

[0010] Preferably, the circular shaft is in sliding connection with the limiting groove, and the circular shaft is tightly attached to the inner wall of the limiting groove.

[0011] Preferably, a T-shaped groove is formed in the fixed plate, and the limiting block is in sliding connection with the T-shaped groove.

[0012] Preferably, a sliding groove is formed in the limiting frame, and one end of the tool bit is in sliding connection with the sliding groove.

[0013] Preferably, one end of the second connecting rod is located at the center of the bottom of the sliding block, and the other end of the second connecting rod is in rotary connection with the limiting frame.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1. In the utility model, the output end of the air cylinder drives the push plate to move, so that the sliding block slides on the push plate, the upper end of the sliding block is provided with the first connecting rod, one end of the first connecting rod is fixedly connected with the tool bit, the lower end of the sliding block is provided with the second connecting rod, one end of the second connecting rod is in rotary connection with the limiting frame, when the sliding block slides on the push plate, the tool bit is driven to slide along the limiting frame through the first connecting rod and the second connecting rod, thereby cutting the lead, and the sliding rod is inserted in the fixed plate, one end of the sliding rod is fixedly provided with the collecting box, the inside of the collecting box is paved with the magnet, and the lead is attracted into the collecting box at the moment of breaking.

[0016] 2. In the utility model, the output end of the motor drives the connecting shaft to rotate, thereby driving the rotary disc and the rotary block to rotate, driving the circular shaft on the rotary disc to move in the limiting groove, and driving the rotator to rotate under the action of the starting shaft, and driving the conveying belt to move intermittently, so that the electronic component is more convenient to transport. BRIEF DESCRIPTION OF DRAWINGS

[0017] The drawings described herein are used to provide further understanding of the utility model and constitute a part of the application. The illustrative embodiments of the utility model and the description thereof are used to explain the utility model, and do not constitute improper limitation on the utility model. In the drawings:

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

[0019] Figure 2 It is a fixed plate cross section structural schematic diagram of the utility model;

[0020] Figure 3 It is the schematic diagram of the limiting frame structure of the utility model;

[0021] Figure 4 It is the schematic diagram of the workbench section structure of the utility model;

[0022] Figure 5 It is the schematic diagram of the rotator structure of the utility model;

[0023] In the drawing, the serial number: 1, workbench; 11, fixed plate; 12, protection box; 13, air cylinder; 14, limiting frame; 15, push plate; 16, sliding block; 17, first connecting rod; 171, second connecting rod; 18, cutter head; 19, sliding rod; 191, limiting block; 192, collection box; 2, rectangular groove; 21, motor; 22, rotating disc; 23, rotating block; 24, connecting shaft; 25, round shaft; 26, rotator; 27, starting shaft; 28, limiting groove; 29, conveying belt. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0025] Embodiment 1: the embodiment provides an electronic component processing pin cutting device, referring to Figures 1-5 , specifically, including workbench 1, the fixed plate 11 is fixedly arranged on the workbench 1, the protection box 12 is fixedly arranged on the fixed plate 11, the air cylinder 13 is fixedly arranged in the protection box 12, the limiting frame 14 is fixedly arranged in the protection box 12, the push plate 15 is fixedly arranged on the output end of the air cylinder 13, the sliding block 16 is slidably arranged on the push plate 15, the first connecting rod 17 is rotatably arranged on the sliding block 16, the cutter head 18 is rotatably arranged at one end of the first connecting rod 17, the second connecting rod 171 is rotatably arranged at the bottom of the sliding block 16, the sliding groove is formed in the fixed plate 11, the sliding rod 19 is slidably arranged in the sliding groove, the limiting block 191 is fixedly arranged on the sliding rod 19, the collection box 192 is fixedly arranged at one end of the sliding rod 19, the T-shaped groove is formed in the fixed plate 11, the limiting block 191 is slidably connected with the T-shaped groove, the sliding groove is formed in the limiting frame 14, one end of the cutter head 18 is slidably connected with the sliding groove, one end of the second connecting rod 171 is located at the center of the bottom of the sliding block 16, the other end of the second connecting rod 171 is rotatably connected with the limiting frame 14, the sliding rod 19 is inserted into the fixed plate 11, the collection box 192 is fixedly arranged at one end of the sliding rod 19, during pin cutting, the waste pin is stored in the collection box 192 under the magnetic attraction.

[0026] In the specific implementation process, such as Figure 4 and Figure 5As shown, the workbench 1 is provided with a rectangular groove 2, the motor 21 is fixedly arranged in the rectangular groove 2, the connecting shaft 24 is fixedly arranged on the output end of the motor 21, the rotating disc 22 is fixedly arranged on the connecting shaft 24, the rotating block 23 is fixedly arranged on one side of the rotating disc 22, the circular shaft 25 is fixedly arranged on the rotating disc 22, the starting shaft 27 is rotatably arranged on the rectangular groove 2, the rotator 26 is fixedly arranged on one end of the starting shaft 27, the limiting groove 28 is arranged on the rotator 26, the conveying belt 29 is sleeved on the starting shaft 27, the connecting shaft 24 is located at the center of the rotating disc 22, the connecting shaft 24 is fixedly connected with the rotating block 23, one end of the starting shaft 27 is located at the center of the rotator 26, the starting shaft 27 penetrates through the workbench 1, the circular shaft 25 is slidably connected with the limiting groove 28, the circular shaft 25 is closely attached to the inner wall of the limiting groove 28, and the circular shaft 25 drives the rotator 26 to rotate by starting the motor 21.

[0027] Specifically, the working principle and operation method of the utility model are as follows:

[0028] Step one, the electronic components to be cut are placed on the conveying belt 29, the motor 21 is turned on, the output end of the motor 21 drives the rotating disc 22 and the rotating block 23 to rotate, at the same time, the circular shaft 25 on the rotating disc 22 also rotates, and then the rotator 26 is driven to rotate along the limiting groove 28, so that the starting shaft 27 moves, and the conveying belt 29 also moves;

[0029] Step two, the sliding rod 19 is inserted on the fixed plate 11, the collecting box 192 is fixedly arranged at one end of the sliding rod 19, the cylinder 13 is turned on, the output end of the cylinder 13 drives the push plate 15 to move, the first connecting rod 17 and the second connecting rod 171 drive the sliding block 16 to move along the push plate 15, and at the same time, the cutter head 18 is cut, the cut pin is attracted to the collecting box 192 under the action of the magnet, and the cut pin is randomly stacked, which affects the working environment;

[0030] The utility model uses the output end of the cylinder 13 to drive the push plate 15 to move, the cutter head 18 is driven to slide along the limiting frame 14 through the first connecting rod 17 and the second connecting rod 171, and then the pin is cut, at the same time, the sliding rod 19 is inserted in the fixed plate 11, the collecting box 192 is fixedly arranged at one end of the sliding rod 19, the pin is attracted to the collecting box 192 at the moment of breaking, and the rectangular groove 2 is fixedly provided with the motor 21, the motor 21 drives the rotator 26 to rotate under the action of the starting shaft 27, and the conveying belt 29 is intermittently driven.

[0031] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. An electronic component processing pin cutting device comprising a worktable (1), characterized in that: The workbench (1) is provided with a fixed plate (11), the fixed plate (11) is provided with a protection box (12), the protection box (12) is provided with a cylinder (13), the protection box (12) is provided with a limiting frame (14), the cylinder (13) output end is provided with a push plate (15), the push plate (15) is provided with a sliding block (16), the sliding block (16) is provided with a first connecting rod (17), the first connecting rod (17) one end is provided with a tool bit (18), the sliding block (16) bottom is provided with a second connecting rod (171), the fixed plate (11) is provided with a sliding slot, the sliding slot is provided with a sliding rod (19), the sliding rod (19) is provided with a limiting block (191), the sliding rod (19) one end is provided with a collection box (192).

2. The electronic component processing pin cutting device according to claim 1, characterized by: The workbench (1) is provided with a rectangular groove (2), the rectangular groove (2) is provided with a motor (21), the motor (21) output end is provided with a connecting shaft (24), the connecting shaft (24) is provided with a rotating disc (22), the rotating disc (22) one side is provided with a rotating block (23), the rotating disc (22) is provided with a circular shaft (25), the rectangular groove (2) is provided with a starting shaft (27), the starting shaft (27) one end is provided with a rotator (26), the rotator (26) is provided with a limiting groove (28), the starting shaft (27) is provided with a conveyor belt (29).

3. The apparatus according to claim 2, wherein: The connecting shaft (24) is located at the center of the rotating disc (22), and the connecting shaft (24) is fixedly connected with the rotating block (23).

4. The apparatus according to claim 2, wherein: The starting shaft (27) one end is located at the center of the rotator (26), and the starting shaft (27) passes through the workbench (1).

5. The apparatus according to claim 2, wherein: The circular shaft (25) is slidably connected with the limiting groove (28), and the circular shaft (25) is closely attached to the inner wall of the limiting groove (28).

6. The apparatus according to claim 1, wherein: The fixed plate (11) is provided with a T-shaped groove, and the limiting block (191) is slidably connected with the T-shaped groove.

7. The apparatus according to claim 1, wherein: The limiting frame (14) is provided with a sliding groove, and the tool bit (18) one end is slidably connected with the sliding groove.

8. The apparatus according to claim 1, wherein: The second connecting rod (171) one end is located at the center of the bottom of the sliding block (16), and the second connecting rod (171) is rotatably connected with the limiting frame (14) at the other end.

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