Photovoltaic diode pin bending tool

Abstract

The utility model discloses a photovoltaic diode pin bending tool in the technical field of diodes, which comprises a shell, the shell is fixedly connected with a tube inlet, the shell is provided with a conveying assembly, the shell is fixedly connected with a first flat plate and a second flat plate, the first flat plate is provided with a pressing block, and the second flat plate is respectively provided with a cutting block. The shell is provided with a groove, a second motor is arranged in the groove, the output end of the second motor is fixedly connected with a third gear, the pressing block and the cutting block are fixedly connected with a fixing block, the fixing block is rotationally connected with a connecting rod, the connecting rod is rotationally connected with a fourth gear, the fourth gear is rotationally connected to the shell, and the fourth gear is meshed with the third gear. The shell is fixedly connected with a storage box and a pipe outlet. The diode pin bending device has the advantages that the positions of the pressing table and the pressing plate can be changed through the bolts on the pressing table and the pressing plate, namely, the positions of bent diode pins are changed, and therefore the diode pin bending device can bend the diode pins of different models.

Description

Technical Field

[0001] The utility model belongs to the technical field of diode processing, and in particular relates to a photovoltaic diode pin bending tool. Background Art

[0002] A diode is an electronic device made of semiconductor materials. It is an electronic device with unidirectional current conduction. There are two lead terminals of a PN junction inside the diode. This electronic device has the ability to conduct unidirectional current according to the direction of the applied voltage.

[0003] However, there are some problems with the existing technology: before the diode is installed and used, the diode pins need to be bent. The existing diode pin bending tool cannot achieve fully automatic processing when processing the diode, and requires manual assistance. Moreover, it can only process a single type of diode and cannot bend the pins of diodes of different models. Therefore, we propose a photovoltaic diode pin bending tool. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a photovoltaic diode pin bending tool, which realizes automatic bending processing of the pins of diodes of different models through the cooperation among a conveying component, a pressing table, a pressing table and a cutting block.

[0005] The purpose of the utility model is achieved as follows: a photovoltaic diode pin bending tool comprises a shell, the shell is fixedly connected to a pipe inlet, a transmission component is arranged on the shell, a first plate and a second plate are fixedly connected to the shell, a pressing block is arranged on the first plate, and a cutting block is arranged on the second plate, a groove is opened on the shell, a driving component is arranged in the groove, the driving component is used to drive the pressing block and the cutting block to move, a storage box is fixedly connected to the shell, the storage box is located directly below the transmission component, and the shell is fixedly connected to the pipe outlet.

[0006] As a further limitation of the present invention, two groups of slideways are fixedly connected to the outer shell, and the pressing block and the cutting block are respectively arranged in the two groups of slideways, and the pressing block and the cutting block can slide in the slideways.

[0007] As a further limitation of the present invention, the transmission assembly includes a main rotating wheel and a driven rotating wheel, both of which are rotatably connected to the outer shell, and a conveyor belt is connected between the main rotating wheel and the driven rotating wheel. The rotation of the main rotating wheel can drive the driven rotating wheel to rotate through the conveyor belt.

[0008] As a further limitation of the present utility model, a first motor is fixedly connected inside the housing, a first gear is fixedly connected to an output end of the first motor, a second gear is fixedly connected to the main rotating wheel, and the first gear is meshed with the second gear.

[0009] As a further limitation of the present invention, the driving assembly includes a second motor, the second motor is fixedly connected to the inner wall of the groove of the housing, and the output end of the second motor is fixedly connected to the third gear.

[0010] As a further limitation of the present invention, the pressing block and the cutting block are fixedly connected with a fixed block, the fixed block is rotatably connected with a connecting rod, the connecting rod is rotatably connected with a fourth gear, the fourth gear is rotatably connected to the housing, and the fourth gear is meshed with the third gear.

[0011] As a further limitation of the present invention, two groups of hydraulic rods are fixedly connected to the outer shell, and the movable ends of the two groups of hydraulic rods are respectively fixed to the pressing block and the cutting block.

[0012] As a further limitation of the utility model, a sliding groove is provided on the first flat plate, a pressing platform is slidably connected in the sliding groove, the pressing platform is fixedly connected with bolts, a sliding groove is provided on the pressing block, a pressing plate is slidably connected in the sliding groove, the pressing plate is fixedly connected with bolts, and the pressing platform corresponds to the pressing plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] When the utility model is used, the diode belt can be placed on the conveyor belt through the pipe inlet, and while the conveyor belt is conveying, the pins of the diode are bent by the pressing table and the pressing plate, and then the diode is cut off from the diode belt by the cutting table.

[0015] The utility model can change the positions of the pressing platform and the pressing plate through the bolts on the pressing platform and the pressing plate, thereby changing the position of the bent diode pins, so that the device can bend diode pins of different models. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model.

[0018] Figure 2 It is a schematic diagram of the driving component in the utility model.

[0019] Figure 3 It is a schematic diagram of the transmission component in the utility model.

[0020] Figure 4It is a schematic diagram of the pressing block in the utility model.

[0021] Figure 5 This is a schematic diagram of the first flat plate in the present invention.

[0022] Figure 6 It is a schematic diagram of the shell in the utility model.

[0023] In the figure: 1 shell; 2 pipe inlet; 3 transmission component; 301 main rotating wheel; 302 driven rotating wheel; 303 conveyor belt; 4 first plate; 5 second plate; 6 pressing block; 7 cutting block; 8 driving component; 801 second motor; 802 third gear; 9 storage box; 10 pipe outlet; 11 first motor; 12 first gear; 13 second gear; 14 connecting rod; 15 fourth gear; 16 hydraulic rod; 17 slideway; 18 fixed block; 19 pressing table; 20 pressing plate. DETAILED DESCRIPTION

[0024] 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.

[0025] like Figure 1-6 The photovoltaic diode pin bending tool shown includes an outer shell 1, which is a rectangular parallelepiped. The outer shell 1 consists of two parts. One part is a metal shell with a number of parts arranged on it, and the other part is a transparent outer cover. The mechanical operation status can be observed through the transparent outer cover, so that problems can be discovered in time to shut down the device.

[0026] The housing 1 is fixedly connected with a pipe inlet 2 , which is located at the top of the housing 1 and is used to sort and guide the tube belt composed of diodes, and finally place the tube belt on the conveyor belt 303 .

[0027] A transmission component 3 is arranged on the shell 1, and the transmission component 3 includes a main rotating wheel 301 and a driven rotating wheel 302. The main rotating wheel 301 and the driven rotating wheel 302 are both rotatably connected to the shell 1. A rotating shaft is arranged in the main rotating wheel 301 and the driven rotating wheel 302. The rotating shaft is fixedly connected to the shell 1. The main rotating wheel 301 and the driven rotating wheel 302 can rotate on the rotating shaft. A driving device is arranged on the main rotating wheel 301.

[0028] A first motor 11 is fixedly connected inside the housing 1. The function of the first motor 11 is to drive the transmission component 3 to move. A first gear 12 is fixedly connected to the output end of the first motor 11. A second gear 13 is fixedly connected to the main rotating wheel 301. The first gear 12 and the second gear 13 are meshed with each other. After the first motor 11 is started, it will drive the first gear 12 to rotate, thereby causing the second gear 13 meshing with the first gear 12 to rotate. After the second gear 13 rotates, it will drive the main rotating wheel 301. The main rotating wheel 301 drives the driven rotating wheel 302 to rotate through the conveyor belt 303, thereby causing the entire transmission component 3 to rotate in a cycle.

[0029] A conveyor belt 303 is connected between the main rotating wheel 301 and the driven rotating wheel 302. The rotation of the main rotating wheel 301 can drive the driven rotating wheel 302 to rotate through the conveyor belt 303. The conveyor belt 303 is made of rubber material. Its function is to drive the driven rotating wheel 302 to rotate, so that the transmission component works reciprocatingly. The conveyor belt 303 also has another function of driving the diode belt to move, so that the diodes on the diode belt can be moved to the first plate 4 and the second plate 5 for pin bending processing.

[0030] A first flat plate 4 and a second flat plate 5 are fixedly connected to the shell 1, a pressing block 6 is arranged on the first flat plate 4, a sliding groove is opened on the first flat plate 4, a pressing platform 19 is slidably connected in the sliding groove, a bolt is fixedly connected to the pressing platform 19, a sliding groove is opened on the pressing block 6, a pressing plate 20 is slidably connected in the sliding groove, the pressing plate 20 is fixedly connected with bolts, the pressing platform 19 corresponds to the pressing plate 20, when the diode moves to the pressing platform 19 through the conveyor belt 303, the pressing block 6 will move downward, driving the pressing plate 20 on the pressing block 6 downward, the diode pin is bent by the interaction force between the pressing plate 20 and the pressing platform 19, the bent diode continues to move through the conveyor belt 303, when the diode moves to the second flat plate 5, the cutting block 7 will move downward, cut the diode pin, so that the bent diode pin falls into the storage box 9 below.

[0031] Two groups of slideways 17 are fixedly connected to the housing 1 , and the pressing block 6 and the cutting block 7 are respectively arranged in the two groups of slideways 17 . The pressing block 6 and the cutting block 7 can slide in the slideways 17 .

[0032] After the diode model is changed, the bolts on the pressing plate 20 and the pressing platform 19 can be loosened and then adjusted to match the diode model. After that, the bolts on the pressing plate 20 and the pressing platform 19 are tightened, and then the diode belt is inserted from the pipe inlet 2 to bend the diode pins.

[0033] A cutting block 7 is disposed on the second flat plate 5. The cutting block 7 is composed of a rectangular block and a blade. The main function of the cutting block 7 is to cut the diodes with bent pins from the diode strip.

[0034] The outer shell 1 is provided with a groove, in which a driving assembly 8 is arranged, and the driving assembly 8 includes a second motor 801, which is fixedly connected to the inner wall of the groove of the outer shell 1, and the output end of the second motor 801 is fixedly connected to the third gear 802, the pressing block 6 and the cutting block 7 are fixedly connected to the fixing block 18, the fixing block 18 is rotatably connected to the connecting rod 14, the connecting rod 14 is rotatably connected to the fourth gear 15, the fourth gear 15 is rotatably connected to the outer shell 1, and the fourth gear 15 is meshed with the third gear 802.

[0035] After the second motor 801 is started, it will drive the third gear 802 to rotate, and the third gear 802 will drive the fourth gear 15 meshing with it to rotate. The rotation of the fourth gear 15 will drive the connecting rod 14 to move, and the movement of the connecting rod 14 will drive the fixing block 18 to move up and down, thereby causing the pressing block 6 and the cutting block 7 to move up and down.

[0036] Two groups of hydraulic rods 16 are fixedly connected to the housing 1. The movable ends of the two groups of hydraulic rods 16 are respectively fixed to the pressing block 6 and the cutting block 7. The function of the hydraulic rods 16 is to maintain the stability of the mechanical movement.

[0037] A storage box 9 is fixedly connected to the housing 1 and is located directly below the transmission assembly 3. The storage box 9 is used to collect the diode pins after they are bent and then take them out in a unified manner.

[0038] The housing 1 is fixedly connected with a pipe outlet 10, and the pipe outlet 10 is used to guide the pipe strip with the diode removed out of the device.

[0039] The working principle of the utility model is as follows:

[0040] When it is necessary to bend the diode pins, first put the tube belt composed of diodes into the tube inlet 2, and then drive it through the conveyor belt 303. While the tube belt moves, the pressing block 6 and the cutting block 7 synchronously move up and down in the slide 17. When the conveyor belt 303 moves a certain distance, that is, when the first motor 11 rotates one circle, the pressing block 6 and the cutting block 7 move up and down once, that is, when the second motor 801 rotates one circle, the diode pins at the current position are bent, and one circle is completed. This cycle is repeated, and the diodes with bent pins fall into the storage box 9 below after being cut by the cutting block 7, and the tube belt without diodes is sent out through the outlet 10.

[0041] When the type of the diode is changed, the bolts on the pressing plate 20 and the pressing platform 19 are loosened, and the positions of the pressing plate 20 and the pressing platform 19 are adjusted to match the type of the diode, and then the bolts are tightened, and then the above-mentioned diode pin bending process is repeated.

[0042] The above embodiments are only used to help understand the method and core idea of ​​the utility model. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made to the utility model without departing from the principle of the utility model, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A photovoltaic diode pin bending tool, comprising a housing (1), characterized in that: The shell (1) is fixedly connected to a pipe inlet (2); a transmission assembly (3) is arranged on the shell (1); a first plate (4) and a second plate (5) are fixedly connected to the shell (1); a pressing block (6) is arranged on the first plate (4); a cutting block (7) is arranged above the second plate (5); a groove is provided on the shell (1); a driving assembly (8) is arranged in the groove; the driving assembly (8) is used to drive the pressing block (6) and the cutting block (7) to move; a storage box (9) is fixedly connected to the shell (1); the storage box (9) is located directly below the transmission assembly (3); and the shell (1) is fixedly connected to a pipe outlet (10).

2. The photovoltaic diode pin bending tool according to claim 1, characterized in that: Two groups of slideways (17) are fixedly connected to the housing (1), and the pressing block (6) and the cutting block (7) are respectively arranged in the two groups of slideways (17). The pressing block (6) and the cutting block (7) can slide in the slideways (17).

3. The photovoltaic diode pin bending tool according to claim 1, characterized in that: The transmission assembly (3) comprises a main rotating wheel (301) and a driven rotating wheel (302); the main rotating wheel (301) and the driven rotating wheel (302) are both rotatably connected to the housing (1); a transmission belt (303) is connected between the main rotating wheel (301) and the driven rotating wheel (302); the rotation of the main rotating wheel (301) can drive the driven rotating wheel (302) to rotate via the transmission belt (303).

4. The photovoltaic diode pin bending tool according to claim 3, characterized in that: A first motor (11) is fixedly connected inside the housing (1), a first gear (12) is fixedly connected to an output end of the first motor (11), a second gear (13) is fixedly connected to the main rotating wheel (301), and the first gear (12) is meshed with the second gear (13).

5. The photovoltaic diode pin bending tool according to claim 1, characterized in that: The driving assembly (8) comprises a second motor (801), the second motor (801) being fixedly connected to the inner wall of the groove of the housing (1), and the output end of the second motor (801) being fixedly connected to a third gear (802).

6. The photovoltaic diode pin bending tool according to claim 1, characterized in that: The pressing block (6) and the cutting block (7) are fixedly connected to a fixing block (18), the fixing block (18) is rotatably connected to a connecting rod (14), the connecting rod (14) is rotatably connected to a fourth gear (15), the fourth gear (15) is rotatably connected to the housing (1), and the fourth gear (15) is meshed with the third gear (802).

7. The photovoltaic diode pin bending tool according to claim 1, characterized in that: Two groups of hydraulic rods (16) are fixedly connected to the housing (1), and the movable ends of the two groups of hydraulic rods (16) are respectively fixed to the pressing block (6) and the cutting block (7).

8. The photovoltaic diode pin bending tool according to claim 1, characterized in that: The first flat plate (4) is provided with a sliding groove, a pressing platform (19) is slidably connected in the sliding groove, and the pressing platform (19) is fixedly connected with bolts. The pressing block (6) is provided with a sliding groove, a pressing plate (20) is slidably connected in the sliding groove, and the pressing plate (20) is fixedly connected with bolts. The pressing platform (19) corresponds to the pressing plate (20).

Images