Diode pin cutting device

Abstract

The utility model provides a diode pin cutting device, which belongs to the technical field of diode processing equipment, and adopts the following technical scheme that the diode pin cutting device comprises a base, four groups of mounting grooves are formed in the base, four groups of first motors are fixedly connected in the four groups of mounting grooves, and two groups of first transmission rods are respectively clamped on main shafts of the four groups of first motors; two groups of conveying assemblies are arranged on the two groups of first conveying rods respectively, diodes are arranged on the two groups of conveying assemblies, a first sliding groove seat and a second sliding groove seat are arranged at the top of the base, and the same group of back plates are arranged on one side of the first sliding groove seat and one side of the second sliding groove seat respectively; the first sliding groove seat, the second sliding groove seat and one side of the back plate are respectively provided with the same group of pin cutting assemblies, through the arrangement of the pin cutting assemblies and the two groups of conveying assemblies, the device can automatically carry out feeding operation and pin cutting operation on diodes, manual operation is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of diode processing equipment, and more specifically, particularly relates to a diode pin cutting device. Background Art

[0002] Diodes are basic components of electronic components and are widely used in many fields such as rectification, signal processing, and protection circuits. As an indispensable part of the manufacturing and assembly process of electronic components, the diode cutting process plays an important role in ensuring product quality and improving production efficiency.

[0003] For example, the Chinese utility model patent with patent number 202223255024.0 provides a diode pin cutter. The device ensures that the diode can be stably limited and fixed on the device through the setting of a machine table, grooves, cylinders, guide seats and other parts, thereby improving the cutting accuracy and facilitating use.

[0004] At present, traditional diode pin cutters often rely on manual operation when performing pin cutting operations. Workers use pliers or semi-automatic pin cutting equipment to manually complete the process during the pin cutting process. The efficiency is low, and it is difficult to ensure the consistency of the cut length and quality. It is easy to produce errors. In addition, manual pin cutting has high labor intensity and workers are prone to fatigue after long-term operation. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a diode pin cutting device to solve the technical problems in the prior art that the diode pin cutting operation often relies on manual operation, has low efficiency, and has high labor intensity of manual pin cutting.

[0006] The purpose and effect of the diode cutting device of the utility model are achieved by the following specific technical means:

[0007] A diode pin cutting device comprises a base, wherein the base is provided with four groups of mounting grooves, four groups of first motors are fixedly connected in the four groups of mounting grooves, two groups of first transmission rods are respectively clamped on the main shafts of the four groups of first motors, two groups of transmission components are respectively arranged on the two groups of first transmission rods, diodes are arranged on the two groups of transmission components, a first slide slot seat and a second slide slot seat are arranged on the top of the base, the first slide slot seat and the second slide slot seat are respectively provided with the same group of back plates on one side, and the first slide slot seat, the second slide slot seat and the back plate are respectively provided with the same group of pin cutting components on one side.

[0008] According to a preferred embodiment, two groups of first slide grooves are respectively opened in the first slide groove seat and the second slide groove seat, and two groups of first sliding blocks are respectively clamped in the two groups of first slide grooves, and the foot cutting assembly includes a foot cutting plate, and the same group of foot cutting plates are respectively arranged on one side of the two groups of first sliding blocks, four groups of foot cutting slide grooves are opened on one side of the foot cutting plate, and a screw slider is arranged on one side of the foot cutting plate.

[0009] According to a preferred embodiment, a second slide groove is opened on one side of the back plate, four groups of second sliding blocks are arranged in the second slide groove, one side of the four groups of second sliding blocks are respectively provided with a first connecting rod, one end of the four groups of first connecting rods are respectively clamped in the four groups of cutting foot slide grooves, and one end of the four groups of first connecting rods are respectively provided with four groups of first fixing covers.

[0010] According to a preferred embodiment, four groups of connection blocks are fixedly connected to the four groups of the first connection rods, and four groups of cutting feet are fixedly connected to the bottoms of the four groups of the connection blocks respectively.

[0011] According to a preferred embodiment, the second slide slot seat and the screw slider are provided with the same group of screws, a protective shell is provided on one side of the back plate, a second motor is provided in the protective shell, the back plate and the second slide slot seat are provided with the same group of second connecting rods, one end of the second connecting rod is clamped on the second motor main shaft, the other end of the second connecting rod is sleeved with the first pulley, one end of the screw is sleeved with the second pulley, the second pulley and the first pulley are surrounded by the same group of belts, and two groups of second fixing covers are respectively provided on the top of the second pulley and the first pulley.

[0012] According to a preferred embodiment, four groups of baffles are respectively mounted on the two groups of the first conveying rods, three groups of second conveying rods are respectively arranged between the two groups of the first conveying rods, and two groups of conveyor belts are respectively wrapped around the two groups of the first conveying rods and the three groups of the second conveying rods.

[0013] According to a preferred embodiment, the two groups of conveying components each include a plurality of groups of diode card components, which are respectively arranged on the two groups of conveyor belts, wherein two groups of diodes are respectively clamped in the two groups of diode card components.

[0014] According to a preferred embodiment, a laser sensor is arranged on one side of the second slide slot seat, and a buzzer and an alarm light are arranged on the top of the base.

[0015] According to a preferred embodiment, one side of the first slide slot seat and one side of the second slide slot seat are respectively connected to the back plate through two groups of fixing parts.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. Through the cooperation of the pin cutting component and the conveying component, the device completes the automatic pin cutting. The user only needs to insert the diode into the diode clamp and transport it to the pin cutting part through the conveyor belt. After the diode clamp is detected by the laser sensor, the conveyor belt stops and the pin cutting part cuts the diode, which improves the efficiency of pin cutting, reduces manual operation, and reduces the labor intensity of the user.

[0018] 2. Through the cooperation of two sets of conveyor belts and four sets of cutting pieces, the device can cut the pins of two sets of diodes at one time, which greatly improves the work efficiency. And through the setting of alarm lights and buzzers, when the device is working, the alarm lights up and the buzzer sounds, warning the user to keep a safe distance from the device, thereby improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of a diode pin cutting device of the utility model;

[0020] Figure 2 This is an exploded diagram of a diode pin cutting device of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of a diode pin cutting device after being disassembled;

[0022] Figure 4 The utility model is a schematic structural diagram of a first slide slot seat, a second slide slot seat, a back plate and a fixing member in a diode pin cutting device.

[0023] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0024] 11. Base; 12. Mounting groove; 13. First motor; 14. First transmission rod; 15. Second transmission rod; 16. Baffle; 17. Conveyor belt; 18. Diode card; 19. Diode; 21. Laser sensor; 22. Buzzer; 23. Warning light; 24. First slide slot seat; 25. Second slide slot seat; 26. Back plate; 27. Fixing piece; 31. First slide slot; 32. First sliding block; 33. Cutting plate; 34. Cutting slide slot; 35. Screw slider; 36. Second slide slot; 37. Second sliding block; 38. First connecting rod; 39. First fixed cover; 41. Connecting block; 42. Cutting piece; 43. Protective shell; 44. Second motor; 45. Second connecting rod; 46. First pulley; 47. Second pulley; 48. Belt; 49. Second fixed cover; 51. Screw. DETAILED DESCRIPTION

[0025] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0026] Example:

[0027] As attached Figure 1 To Attachment Figure 4 As shown:

[0028] The utility model provides a diode pin cutting device, which includes a base 11, and four groups of mounting grooves 12 are opened on the base 11. Four groups of first motors 13 are respectively fixedly connected in the four groups of mounting grooves 12. Two groups of first transmission rods 14 are respectively clamped on the main shafts of these first motors 13. These first transmission rods 14 are driven by the first motors 13 to rotate and transmit operations, providing a transmission path for the subsequent pin cutting process. Four groups of baffles 16 are respectively sleeved on the two groups of first transmission rods 14 to ensure that the diodes 19 will not fall during the transmission process. Three groups of second transmission rods 16 are respectively arranged between the two groups of first transmission rods 14. The second transmission rods 15 work together with the first transmission rods 14 to further enhance the stability and continuity of the transmission system. Two groups of first transmission rods 14 and three groups of second transmission rods 15 are respectively surrounded by two groups of conveyor belts 17. The diodes 19 are transmitted to the cutting position through the circulating movement of the conveyor belts 17. The two groups of transmission components include multiple groups of diode clamps 18. These diode clamps 18 are respectively arranged on the two groups of conveyor belts 17 to ensure the stability of the diodes 19 during the transmission process, so that the diodes 19 can be fixed at a predetermined position during the transmission process to avoid position displacement or jitter.

[0029] The top of the base 11 is provided with a first slide seat 24 and a second slide seat 25, and two groups of first slide slots 31 are respectively opened in the first slide seat 24 and the second slide seat 25, and two groups of first sliding blocks 32 are respectively clamped in the two groups of first slide slots 31. These first sliding blocks 32 can move smoothly in the first slide slots 31. The foot cutting assembly includes a foot cutting plate 33, and the same group of foot cutting plates 33 are respectively set on one side of the two groups of first sliding blocks 32. Four groups of foot cutting slide slots 34 are opened on one side of the foot cutting plate 33. These foot cutting slide slots 34 are used for In order to guide the foot cutting action and make the foot cutting process more accurate and stable, a screw slider 35 is also provided on one side of the foot cutting plate 33, and a second slide groove 36 is opened on one side of the back plate 26. Four groups of second sliding blocks 37 are arranged in the second slide groove 36, and one side of the four groups of second sliding blocks 37 is provided with a first connecting rod 38. One end of the first connecting rod 38 is respectively clamped in the four groups of foot cutting slide grooves 34 to ensure that the foot cutting piece 42 can move stably during the cutting process, and the other end of the first connecting rod 38 is respectively provided with four groups of first fixed covers 39.

[0030] Among them, see Figures 2 to 4, four groups of connecting blocks 41 are fixedly connected to the four groups of first connecting rods 38, and four groups of foot cutting pieces 42 are fixedly connected to the bottoms of the four groups of connecting blocks 41, respectively. The foot cutting pieces 42 are used to actually perform the foot cutting operation, ensuring that the cutting is neat and in compliance with the specifications. The second slide slot seat 25 and the screw slider 35 are provided with the same group of screws 51, and the screw 51 drives the screw slider 35 by rotation, so as to realize the movement of the foot cutting plate 33. A protective shell 43 is provided on one side of the back plate 26, and a second motor 44 is provided in the protective shell 43. The second motor 44 provides power by rotation. The back plate 26 and the second slide slot seat 25 are provided with the same group of second connecting rods 45. One end of the second connecting rod 45 is clamped on the main shaft of the second motor 44, and the other end is sleeved with the first pulley 46. One end of the screw rod 51 is sleeved with the second pulley 47. The second pulley 47 is connected to the first pulley 46 through the same set of belts 48. Through the transmission of the belt 48, the power of the second motor 44 is transmitted to the screw rod 51, thereby driving the movement of the screw rod slider 35 and the cutting foot plate 33 to realize the cutting foot operation. Two groups of second fixed covers 49 are respectively provided on the top of the second pulley 47 and the first pulley 46, and one side of the first slide groove seat 24 and the second slide groove seat 25 are respectively connected to the back plate 26 through two groups of fixing parts 27.

[0031] A laser sensor 21 is arranged on one side of the second slide slot seat 25 for detecting the position of the diode card 18. When it is detected that the diode card 18 passes through the laser sensor 21, the laser sensor 21 will send a signal to stop the conveyor belt 17 and then perform the foot cutting operation. After the foot cutting operation is completed, the conveyor belt 17 continues to run. The laser sensor 21 can use the small precision positioning LA3-P of Shenpu. The LA3-P has high accuracy and small size, which saves installation space. A buzzer 22 and an alarm light 23 are arranged on the top of the base 11. When the device is working, the buzzer 22 alarms and the alarm light 23 flashes to remind the user to keep a safe distance.

[0032] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A diode pin cutting device, comprising a base (11), characterized in that: The base (11) is provided with four groups of mounting grooves (12), and four groups of first motors (13) are fixedly connected in the four groups of mounting grooves (12). Two groups of first transmission rods (14) are respectively clamped on the main shafts of the four groups of first motors (13), and two groups of transmission components are respectively arranged on the two groups of first transmission rods (14). Both groups of transmission components are provided with diodes (19). A first slide slot seat (24) and a second slide slot seat (25) are arranged on the top of the base (11), and the first slide slot seat (24) and the second slide slot seat (25) are respectively provided with the same group of back plates (26) on one side, and the first slide slot seat (24), the second slide slot seat (25) and the back plate (26) are respectively provided with the same group of foot cutting components on one side.

2. A diode pin cutting device as claimed in claim 1, characterized in that: Two groups of first slide grooves (31) are respectively provided in the first slide groove seat (24) and the second slide groove seat (25), and two groups of first sliding blocks (32) are respectively clamped in the two groups of the first slide grooves (31). The foot cutting assembly includes a foot cutting plate (33), and the same group of foot cutting plates (33) are respectively provided on one side of the two groups of the first sliding blocks (32), and four groups of foot cutting slide grooves (34) are provided on one side of the foot cutting plate (33), and a screw slider (35) is provided on one side of the foot cutting plate (33).

3. A diode pin cutting device as claimed in claim 2, characterized in that: A second slide groove (36) is provided on one side of the back plate (26), and four groups of second sliding blocks (37) are arranged in the second slide groove (36). One side of the four groups of second sliding blocks (37) is provided with a first connecting rod (38), and one end of the four groups of the first connecting rods (38) is respectively clamped in the four groups of the foot cutting slide grooves (34), and one end of the four groups of the first connecting rods (38) is respectively provided with four groups of first fixing covers (39).

4. A diode pin cutting device as claimed in claim 3, characterized in that: Four groups of connection blocks (41) are fixedly connected to the four groups of the first connection rods (38), and four groups of cutting feet (42) are fixedly connected to the bottoms of the four groups of the connection blocks (41).

5. A diode pin cutting device as claimed in claim 4, characterized in that: The second chute seat (25) and the screw slider (35) are provided with a same group of screw rods (51), a protective shell (43) is provided on one side of the back plate (26), a second motor (44) is provided in the protective shell (43), the back plate (26) and the second chute seat (25) are provided with a same group of second connecting rods (45), one end of the second connecting rod (45) is clamped on the main shaft of the second motor (44), the other end of the second connecting rod (45) is sleeved with a first pulley (46), one end of the screw rod (51) is sleeved with a second pulley (47), the second pulley (47) and the first pulley (46) are surrounded by a same group of belts (48), and two groups of second fixing covers (49) are respectively provided on the top of the second pulley (47) and the first pulley (46).

6. A diode pin cutting device as claimed in claim 1, characterized in that: Four groups of baffles (16) are respectively sleeved on the two groups of the first conveying rods (14), three groups of second conveying rods (15) are respectively arranged between the two groups of the first conveying rods (14), and two groups of conveying belts (17) are respectively surrounded by the two groups of the first conveying rods (14) and the three groups of the second conveying rods (15).

7. A diode pin cutting device as claimed in claim 6, characterized in that: The two groups of conveying components each include a plurality of groups of diode clamps (18), which are respectively arranged on the two groups of conveying belts (17), wherein two groups of diode clamps (18) are respectively clamped with two groups of diodes (19).

8. A diode pin cutting device as claimed in claim 1, characterized in that: A laser sensor (21) is arranged on one side of the second slide slot seat (25), and a buzzer (22) and an alarm light (23) are arranged on the top of the base (11).

9. A diode pin cutting device as claimed in claim 1, characterized in that: One side of the first slide groove seat (24) and the second slide groove seat (25) are respectively connected to the back plate (26) through two groups of fixing parts (27).

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