CN215640944U

CN215640944U - Glass shell impurity detection device for wave-sealed diode

Info

Publication number: CN215640944U
Application number: CN202121211347.2U
Authority: CN
Inventors: 蓝蜀元
Original assignee: Sichuan Shulun Xin Electronic Co ltd
Current assignee: Sichuan Shulun Xin Electronic Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2022-01-25
Anticipated expiration: 2031-06-01

Abstract

The utility model belongs to the technical field of diode detection equipment, and particularly relates to a glass shell impurity detection device for a wave-sealed diode. The glass tube impurity detection device is reasonable in design and simple in operation, can quickly and efficiently detect impurities of the glass tube, thereby effectively improving the detection efficiency, can respectively store qualified and unqualified glass tubes, and is convenient to use.

Description

Glass shell impurity detection device for wave-sealed diode

Technical Field

The utility model relates to the technical field of diode detection equipment, in particular to a glass shell impurity detection device for a wave-sealed diode.

Background

In the production process of the diode, the diode needs to be packaged, different packages are performed according to the type of the diode, generally, plastic package, glass package, gold package and the like exist, and impurity detection needs to be performed on a processed glass shell before the glass package is performed on the diode.

In the prior art, the impurity detection of the glass shell of the diode is generally carried out manually by irradiating the glass shell by a light source and then observing, so that the operation is complicated and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of the prior art and provides a glass shell impurity detection device for a wave-sealed diode.

The technical purpose of the utility model is realized by the following technical scheme: a glass shell impurity detection device for a wave-sealed diode comprises an operation box, wherein a material box is arranged on one side of the operation box, a feed hopper is arranged at the top of the material box, the same square rod is fixedly mounted on the inner walls of two sides of the operation box, a moving block is movably sleeved on the outer side of the square rod, an air pump is fixedly mounted on the inner wall of the top of the operation box, a pneumatic push rod is fixedly mounted on the moving block, a connecting pipe is connected onto the air pump, one end, away from the air pump, of the connecting pipe is communicated with the pneumatic push rod, a supporting plate is fixedly mounted on the bottom side of the moving block, a fixed plate is fixedly mounted on one side of the supporting plate, a strip-shaped toothed plate is slidably mounted on the fixed plate, the top end of the strip-shaped toothed plate is fixedly connected with the pneumatic push rod, a first shaft is rotatably mounted on the supporting plate, a first gear is fixedly sleeved on the outer side of the first shaft, the utility model discloses a gear box, including gear I, first axle, second axle, conveying roller, gear B, servo motor, fixed connection pin on the output shaft, the first one end fixed mounting who keeps away from gear I has the bar shaped plate, one side fixed mounting of control box has the L shaped plate, on the inner wall of control box and the L shaped plate all rotate and install the secondary shaft, the outside of two secondary shafts is all fixed the cover and is equipped with the conveying roller, and the fixed cover in the outside of secondary shaft that is located the control box is equipped with gear two, the front side fixed mounting of control box has servo motor, fixedly connected with rotating pin on servo motor's the output shaft, the fixed cover in the outside of rotating pin is equipped with incomplete gear, incomplete gear and gear two-phase meshing.

The utility model is further provided with: the square rod is provided with an electric slide rail, and the moving block is connected with the electric slide rail in a sliding mode.

Through adopting above-mentioned technical scheme, can control the movable block through electronic slide rail and remove.

The utility model is further provided with: the material collecting box is characterized in that a material collecting box and a recycling box are arranged in the operation box, a baffle is arranged on the other side of the operation box, the baffle is fixedly connected with the material collecting box, and handles are arranged on the baffle and the recycling box.

Through adopting above-mentioned technical scheme, can accomodate respectively to detecting qualified glass pipe and unqualified glass pipe through receiving workbin and collection box.

The utility model is further provided with: the conveyer belt is provided with a plurality of baffles, and the baffles are arranged at equal intervals.

Through adopting above-mentioned technical scheme, be convenient for carry the glass pipe through the baffle.

The utility model is further provided with: all fixed mounting has the wedge on the both sides inner wall of workbin, and two wedges respectively with the baffle looks adaptation that corresponds.

Through adopting above-mentioned technical scheme, can leading-in the glass pipe that awaits measuring in the workbin into position between two adjacent baffles through the wedge to be convenient for the conveyer belt carries.

The utility model is further provided with: the square rod is fixedly sleeved with two limiting rings, and the two limiting rings are respectively contacted with two ends of the electric sliding rail.

Through adopting above-mentioned technical scheme, can avoid the movable block slippage from electronic slide rail through the spacing ring.

The utility model has the beneficial effects that: be convenient for through the workbin to carry out the feed to the glass pipe of treating the detection, through the baffle, the conveying roller, the conveyer belt, servo motor, incomplete gear, mutually support between the components such as gear second class, can treat the glass pipe of detecting and carry out intermittent type and carry out the intermittent type and carry, through the light detection subassembly, electronic slide rail, pneumatic putter, the movable block, the primary shaft, the bar shaped plate, gear one, mutually support between the components such as bar pinion rack, can carry out impurity detection to the glass pipe, can reject on the conveyer belt to the glass pipe that still has impurity simultaneously, can accomodate qualified glass pipe and unqualified glass pipe respectively under the effect of collection box and collection box.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic perspective view of an apparatus for detecting impurities in a glass package of a wave-sealed diode according to the present invention;

FIG. 2 is a schematic cross-sectional view of an apparatus for detecting impurities in a glass housing of a wave-sealed diode according to the present invention;

fig. 3 is a schematic structural diagram of a portion a of a glass package impurity detection device for a wave-sealed diode according to the present invention.

In the figure: 1. an operation box; 2. a material box; 3. a feed hopper; 4. a square bar; 5. an air pump; 6. an electric slide rail; 7. a moving block; 8. a pneumatic push rod; 9. a support plate; 10. a fixing plate; 11. a strip toothed plate; 12. a first shaft; 13. a strip plate; 14. a first gear; 15. an L-shaped plate; 16. a second shaft; 17. a conveying roller; 18. a conveyor belt; 19. a partition plate; 20. a second gear; 21. a servo motor; 22. an incomplete gear; 23. a light detection component; 24. and a material receiving box.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

Referring to fig. 1-3, a glass shell impurity detection device for a wave-sealed diode comprises an operation box 1, a feed box 2 is arranged on one side of the operation box 1, a feed hopper 3 is arranged on the top of the feed box 2, the same square bar 4 is fixedly mounted on the inner walls of two sides of the operation box 1, a moving block 7 is movably sleeved on the outer side of the square bar 4, the moving block 7 can keep better stability through the square bar 4, an air pump 5 is fixedly mounted on the inner wall of the top of the operation box 1, a pneumatic push rod 8 is fixedly mounted on the moving block 7, a connecting pipe is connected on the air pump 5, one end of the connecting pipe far away from the air pump 5 is communicated with the pneumatic push rod 8, a support plate 9 is fixedly mounted on the bottom side of the moving block 7, a fixed plate 10 is fixedly mounted on one side of the support plate 9, a bar-shaped toothed plate 11 is slidably mounted on the fixed plate 10, and the bar-shaped toothed plate 11 can keep stable work through the fixed plate 10, the top end of a strip-shaped toothed plate 11 is fixedly connected with a pneumatic push rod 8, a first shaft 12 is rotatably mounted on a support plate 9, a first gear 14 is fixedly sleeved outside the first shaft 12, the first gear 14 is meshed with the strip-shaped toothed plate 11, one end, far away from the first gear 14, of the first shaft 12 is fixedly provided with a strip-shaped plate 13, so that the first shaft 12 can drive the strip-shaped plate 13 to rotate when the first gear 14 rotates, an L-shaped plate 15 is fixedly mounted on one side of an operation box 1, a second shaft 16 is rotatably mounted on the inner wall of the operation box 1 and the L-shaped plate 15, conveying rollers 17 are fixedly sleeved outside the two second shafts 16, the two conveying rollers 17 are in transmission connection with the same conveying belt 18, a second gear 20 is fixedly sleeved outside the second shaft 16 in the operation box 1, a servo motor 21 is fixedly mounted on the front side of the operation box 1, and a rotating pin is fixedly connected on an output shaft of the servo motor 21, an incomplete gear 22 is fixedly sleeved on the outer side of the rotating pin, the incomplete gear 22 is meshed with the second gear 20, and the second gear 20 can be driven to rotate intermittently through the incomplete gear 22.

Specifically, the square bar 4 is provided with an electric slide rail 6, the moving block 7 is connected with the electric slide rail 6 in a sliding manner, and the moving block 7 can be controlled to move through the electric slide rail 6.

Specifically, be provided with in the control box 1 and receive workbin 24 and collection box, the opposite side of control box 1 is provided with the baffle, baffle and receive workbin 24 fixed connection, and all be provided with the handle on baffle and the collection box, can accomodate qualified glass pipe and unqualified glass pipe respectively through receiving workbin 24 and collection box.

Specifically, be provided with a plurality of baffles 19 on the conveyer belt 18, and a plurality of baffles 19 are equidistant setting, are convenient for carry the glass pipe through baffle 19.

Specifically, equal fixed mounting has the wedge plate on the both sides inner wall of workbin 2, and two wedge plates respectively with 19 looks adaptations of the baffle that correspond, can wait to detect the leading-in two adjacent baffles 19 of glass pipe position between with in workbin 2 through the wedge plate to the conveyer belt 18 of being convenient for is carried.

Specifically, the square rod 4 is fixedly sleeved with two limiting rings, the two limiting rings are respectively contacted with two ends of the electric slide rail 6, and the moving block 7 can be prevented from slipping off the electric slide rail 6 through the limiting rings.

Wherein, light detection component 23, including light emitter and photoreceiver, and light emitter and photoreceiver respectively fixed mounting on the front and back both sides inner wall of control box 1, and light emitter and photoreceiver are located same horizontal axis, power switch on when conveyer belt 18 carries the glass pipe to the position between light emitter and the photoreceiver, the light emitter shines the photoreceiver through the glass pipe with the light beam, can carry out certain sheltering from to the light when having impurity on the glass, cause the luminous intensity that the photoreceiver received to weaken, open the switch of switch and the switch of pneumatic push rod 8 of electronic slide rail 6 in proper order through the controller when the light that the photoreceiver received is weak, the movable block 7 is controlled to the top removal that corresponds the glass pipe under the effect of electronic slide rail 6.

The working principle is as follows: firstly, a power supply is switched on, a glass tube to be detected is placed in a material box 2, a servo motor 21 is started, the servo motor 21 enables an incomplete gear 22 to drive a gear two 20 to carry out short-term rotation through a rotating pin, so that a conveying belt 18 can carry out intermittent conveying on the glass tube, the glass tube can be singly and separately conveyed under the action of a plurality of partition plates 19 arranged at equal intervals, when the glass tube is conveyed between a light emitter and a light receiver, the light emitter is started and transmits a light beam to the direction of the light receiver through the glass tube, the light beam is received under the action of the light receiver, when the light received by the light receiver is weak, a power switch of an electric slide rail 6 and a switch of a pneumatic push rod 8 are sequentially opened through a controller, the electric slide rail 6 drives a moving block 7 to move a strip-shaped plate 13 to the upper part of the corresponding glass tube, and meanwhile, the pneumatic push rod 8 pushes the strip-shaped plate 11 to move downwards, make primary shaft 12 drive strip shaped plate 13 and rotate and reject the glass pipe that corresponds from conveyer belt 18 under the effect of bar pinion rack 11 and gear 14, the glass pipe after rejecting falls into the collection box that sets up in operation panel 1, and the glass pipe that detects to pass through gets into under the effect of conveyer belt 18 and receives in workbin 24, and it can to take out collection box and receipts workbin 24 after the detection is accomplished.

The device for detecting impurities in a glass shell for a wave-sealed diode provided by the utility model is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are set forth only to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims

1. The glass shell impurity detection device for the wave-sealed diode comprises an operation box (1) and is characterized in that a material box (2) is arranged on one side of the operation box (1), a feed hopper (3) is arranged at the top of the material box (2), the inner walls of two sides of the operation box (1) are fixedly provided with the same square rod (4), a movable block (7) is movably sleeved on the outer side of the square rod (4), an air pump (5) is fixedly arranged on the inner wall of the top of the operation box (1), a pneumatic push rod (8) is fixedly arranged on the movable block (7), a connecting pipe is connected onto the air pump (5), one end, away from the air pump (5), of the connecting pipe is communicated with the pneumatic push rod (8), a support plate (9) is fixedly arranged on the bottom side of the movable block (7), a fixed plate (10) is fixedly arranged on one side of the support plate (9), the automatic feeding device is characterized in that a strip-shaped toothed plate (11) is slidably mounted on a fixing plate (10), the top end of the strip-shaped toothed plate (11) is fixedly connected with a pneumatic push rod (8), a first shaft (12) is rotatably mounted on a supporting plate (9), a first gear (14) is fixedly sleeved on the outer side of the first shaft (12), the first gear (14) is meshed with the strip-shaped toothed plate (11), a strip-shaped plate (13) is fixedly mounted at one end, far away from the first gear (14), of the first shaft (12), an L-shaped plate (15) is fixedly mounted on one side of an operation box (1), a second shaft (16) is rotatably mounted on the inner wall of the operation box (1) and the L-shaped plate (15), conveying rollers (17) are fixedly sleeved on the outer sides of the two second shafts (16), the same conveying belt (18) is rotatably connected on the two conveying rollers (17), and a second gear (20) is fixedly sleeved on the outer side of the second shaft (16) in the operation box (1), the front side fixed mounting of control box (1) has servo motor (21), fixedly connected with rotating pin on the output shaft of servo motor (21), the fixed cover in the outside of rotating pin is equipped with incomplete gear (22), incomplete gear (22) and gear two (20) mesh mutually.

2. The apparatus of claim 1, wherein the apparatus comprises: an electric sliding rail (6) is arranged on the square rod (4), and the moving block (7) is connected with the electric sliding rail (6) in a sliding mode.

3. The apparatus of claim 1, wherein the apparatus comprises: the recycling bin is characterized in that a material receiving box (24) and a recycling box are arranged in the operation box (1), a baffle is arranged on the other side of the operation box (1), the baffle is fixedly connected with the material receiving box (24), and handles are arranged on the baffle and the recycling box.

4. The apparatus of claim 1, wherein the apparatus comprises: the conveying belt (18) is provided with a plurality of partition plates (19), and the partition plates (19) are arranged at equal intervals.

5. The apparatus of claim 4, wherein the apparatus comprises: all fixed mounting has the wedge board on the both sides inner wall of workbin (2), and two wedge boards respectively with corresponding baffle (19) looks adaptation.

6. The apparatus of claim 1, wherein the apparatus comprises: the square rod (4) is fixedly sleeved with two limiting rings, and the two limiting rings are respectively contacted with two ends of the electric sliding rail (6).