CN217171049U

CN217171049U - Automatic reloading device

Info

Publication number: CN217171049U
Application number: CN202123047750.9U
Authority: CN
Inventors: 丘劭晖; 吕思勇; 杨洁
Original assignee: Zhejiang Qingxin Technology Co ltd
Current assignee: Zhejiang Qingxin Technology Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-08-12
Anticipated expiration: 2031-12-06

Abstract

The utility model provides an automatic reloading device, including camera, light source and carrier band track, its characterized in that still includes the support and inhales the material pipe, inhales the material pipe and installs on the support, inhales the material pipe and has absorption mouth down, and the support still links to each other with a driving piece that can drive its round trip movement, and the light source is installed on the support.

Description

Automatic reloading device

Technical Field

The utility model belongs to the technical field of the semiconductor, a automatic reloading device is related to.

Background

In the semiconductor trade, the final mode packing that passes through the carrier band of product is most common, and the qualification rate of product is especially important in the assurance carrier band, and the present comparatively general mode is for the camera detects to meet shutting down the warning behind the defective products in the carrier band, and the artifical defective products that replace, because the product is less, the difficult manual reloading of manual work, and need have someone to watch on constantly, so it is very necessary to need a device of product outward appearance and automatic replacement defective products in the inspection carrier band urgently.

Disclosure of Invention

The utility model aims at providing an automatic reloading device to there is above-mentioned problem in current technique.

The purpose of the utility model can be realized by the following technical proposal: the automatic material changing device comprises a camera, a light source and a carrier tape track, and is characterized by further comprising a support and a material sucking pipe, wherein the material sucking pipe is arranged on the support, the material sucking pipe is provided with a downward sucking opening, the support is further connected with a driving piece capable of driving the support to move back and forth, and the light source is arranged on the support.

The material suction pipe is connected with the material collection box through an air duct, and the material collection box is connected with the vacuum generator through an air duct.

The material suction pipe is installed on the support through the fixing block.

The driving piece is a cylinder, the cylinder is installed on the fixing frame, a piston rod of the cylinder is horizontally arranged, and the end part of a piston rod of the cylinder is connected with the support.

The cylinder is a sliding table cylinder.

The carrier band track comprises a track body and a cover plate, the cover plate is installed on the track body, a carrier band guide groove for guiding the carrier band is formed between the cover plate and the track body, the cover plate is further provided with a material suction inspection part and a material discharge part, and the material suction inspection part is located right below the camera.

The vacuum generator is also connected with the electromagnetic valve through an air duct.

The utility model discloses in: when the tape is normally woven, the carrier tape is limited by the cover plate and the track body and can only move left and right, the carrier tape moves left after the product is implanted into the carrier tape in the material placing part, one carrier tape is put down, and meanwhile, whether the product in the carrier tape is qualified or not is checked through the camera in the material suction checking part; the camera is positioned right above the material suction inspection part, and in order to prevent external light interference, the light source is arranged on the bracket and can extend out along with the air cylinder; when a defective product is detected, the cylinder drives the fixed block to extend out, so that the material suction pipe is stopped right above the material suction inspection part; and then the electromagnetic valve works to enable the vacuum generator to work to enable the aggregate box to be vacuum, so that the material suction pipe generates negative pressure, the defective products are sucked into the aggregate box from bottom to top by matching with the small hole in the carrier band, after the material suction is completed, the carrier band retreats rightwards, and the carrier band returns to the material suction inspection part for secondary detection after the material feeding of the material feeding part.

Compared with the prior art, this automatic reloading device has this advantage:

first, the function is powerful. The device can realize automatic reloading, practices thrift the cost of labor, improves production efficiency.

And secondly, the compatibility is strong. The device gets the material through the material pipe of inhaling of vacuum, can compatible most little product.

Thirdly, low failure rate. The device contrast tradition returns the mode that blowing portion absorb with the defective products, and is more reliable.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the removed part of the present invention.

Fig. 3 is a schematic plan view of the removed part of the present invention.

Fig. 4 is a schematic perspective view of the carrier tape track of the present invention.

Fig. 5 is a schematic perspective view of the material collecting box of the present invention.

In the figure, 1, camera; 2. a support; 3. a light source; 4. carrying a track; 4a, a track body; 4b, a cover plate; 4b1, suction inspection part; 4b2, a discharge part; 5. a fixed mount; 6. carrying a belt; 7. a material suction pipe; 8. a fixed block; 9. an electromagnetic valve; 10. a vacuum generator; 11. a cylinder; 12. a material collecting box.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 5, the automatic reloading device comprises a camera 1, a light source 3, a carrier tape track 4, a support 2 and a material suction pipe 7, wherein the material suction pipe 7 is installed on the support 2, the material suction pipe 7 is provided with a suction port facing downwards, the support 2 is further connected with a driving part capable of driving the support to move back and forth, and the light source 3 is installed on the support 2.

The material suction pipe 7 is connected with the material collection box 12 through an air duct, and the material collection box 12 is connected with the vacuum generator 10 through an air duct.

The material suction pipe 7 is arranged on the bracket 2 through a fixing block 8.

The driving piece is a cylinder 11, the cylinder 11 is installed on the fixing frame 5, a piston rod of the cylinder 11 is horizontally arranged, and the end part of the piston rod of the cylinder 11 is connected with the bracket 2.

The cylinder 11 is a sliding table cylinder.

The carrier tape rail 4 includes a rail body 4a and a cover plate 4b, the cover plate 4b is mounted on the rail body 4a, a carrier tape 6 guide groove for guiding the carrier tape 6 is formed between the cover plate 4b and the rail body 4a, the cover plate 4b is further provided with a suction checking part 4b1 and a discharge part 4b2, and the suction checking part 4b1 is located right below the camera 1.

The vacuum generator 10 is also connected to the solenoid valve 9 via a gas line.

In practice, the camera 1, the carrier tape rail 4, the fixing frame 5, and the like may be connected to the rack, and at the same time, the product is inserted into the carrier tape 6 at the discharge portion 4b2, which is realized by the prior art.

The utility model discloses in: when the tape is normally woven, the carrier tape 6 is limited by the cover plate 4b and the track body 4a and only can move left and right, the carrier tape 6 moves left after the product is implanted into the carrier tape 6 in the material placing part 4b2, and one carrier tape is put down, and meanwhile, whether the product in the carrier tape 6 is qualified or not is checked through the camera 1 in the material suction checking part 4b 1; the camera 1 is positioned right above the material suction checking part 4b1, and in order to prevent external light interference, the light source 3 is arranged on the bracket 2 and can extend out along with the air cylinder 11; when a defective product is detected, the air cylinder 11 drives the fixed block 8 to extend out, so that the material suction pipe 7 is stopped right above the material suction inspection part 4b 1; then the electromagnetic valve 9 works to enable the vacuum generator 10 to work to enable the material collecting box 12 to be vacuumized, negative pressure is generated at the material sucking pipe 7, the defective products are sucked into the material collecting box 12 from bottom to top by matching with the small holes in the carrier belt 6, after the material sucking is completed, the carrier belt 6 retreats rightwards, and the material is fed back to the material sucking inspection part 4b1 after the material discharging part 4b2 is supplemented, so that the detection is carried out again.

The above components are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides an automatic reloading device, includes camera (1), light source (3) and carrier band track (4), its characterized in that still includes support (2) and inhales material pipe (7), inhales material pipe (7) and installs on support (2), inhales material pipe (7) and has absorption mouth down, and support (2) still links to each other with a driving piece that can drive its round trip movement, and light source (3) are installed on support (2).

2. An automatic reloading device according to claim 1, characterized in that said aspirating pipe (7) is connected to said collecting box (12) through an air duct, said collecting box (12) being connected to said vacuum generator (10) through an air duct.

3. An automatic reloading device according to claim 1, characterized in that said suction pipe (7) is mounted on said support (2) through a fixed block (8).

4. An automatic reloading device according to claim 1, characterized in that said driving member is a cylinder (11), said cylinder (11) is mounted on said supporting frame (5), and the piston rod of said cylinder (11) is horizontally arranged, and the end of said piston rod of said cylinder (11) is connected to said supporting frame (2).

5. An automatic reloading device according to claim 4, characterized in that said cylinder (11) is a slipway cylinder.

6. The automatic reloading device as claimed in claim 1, wherein said carrier tape rail (4) comprises a rail body (4a) and a cover plate (4b), said cover plate (4b) is mounted on said rail body (4a), a guide groove for guiding said carrier tape (6) is formed between said cover plate (4b) and said rail body (4a), said cover plate (4b) further comprises a suction checking portion (4b1) and a discharge portion (4b2), and said suction checking portion (4b1) is located right under said camera (1).

7. An automatic reloading device according to claim 2, characterized in that said vacuum generator (10) is also connected to said solenoid valve (9) through a gas duct.