Packaging carrier tape product visual inspection jig

Abstract

The utility model discloses a packaging carrier tape product visual inspection jig which comprises an electric control mechanism, a workbench and an installation frame installed on the top of the workbench, the installation frame is provided with two bases, the distance between the two bases is adjustable, and the bases are connected with an installation seat through an angle adjusting mechanism. The carrier tape is wound on one disc body in a full-load mode, one end of the carrier tape sequentially bypasses the guide wheels to be wound on the other disc body, then the driving unit controls the corresponding disc body to rotate, the full-load disc body releases the carrier tape, the other disc body winds the carrier tape, and a worker can check the carrier tape through the space between the two guide wheels. The rotating speed of the driving unit can be adjusted at any time, it is guaranteed that the moving speed of the carrier tape conforms to the visual inspection speed, the visual inspection effect is improved, in the process, the inclination angle of the disc body can be adjusted according to needs, and the optimal visual inspection visual angle is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of carrier tape inspection, in particular to a visual inspection jig for packaging carrier tape products. Background Art

[0002] A chip carrier tape refers to a strip-shaped product applied in the field of electronic packaging. It has a specific thickness, and holes for placing electronic components and positioning holes for indexing and positioning are equally distributed in its length direction.

[0003] The chip carrier tape is mainly applied to the electronic component mounting industry. It is used in combination with a cover tape to accommodate electronic components such as resistors, capacitors, transistors, and diodes in the pockets of the carrier tape, and a closed package is formed by sealing the cover tape above the carrier tape. This is beneficial to protecting the electronic components from being polluted and damaged during transportation. Therefore, the chip carrier tape is a special "container".

[0004] It is very difficult to visually inspect the chips after the carrier tape is packaged. Especially, it is often not noticed that one side has been visually inspected while the other side has not. Therefore, it is necessary to design a simple and automated jig that can adjust the rolling speed to match the visual inspection speed. Content of the Utility Model

[0005] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a visual inspection jig for packaging carrier tape products is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A visual inspection jig for packaging carrier tape products includes an electric control mechanism, a workbench, and a mounting frame installed on the top thereof. Two bases with adjustable spacing are arranged on the mounting frame. The bases are connected to a mounting seat through an angle adjustment mechanism. A driving unit is installed on one side of the upper end of the mounting seat. The output end of the driving unit is connected to a main shaft. A disk body with adjustable spacing is arranged on the main shaft. A guide wheel is arranged at the lower end of the mounting seat. Pressing wheels a and b are respectively arranged on both sides of the lower end of the disk body.

[0008] Preferably, the angle adjustment mechanism includes a rotating shaft. The base and the mounting seat are rotatably connected through the rotating shaft. An arc-shaped opening is arranged on the base. A fastening bolt is arranged in the arc-shaped opening. The fastening bolt a is threadedly connected to the mounting seat.

[0009] Preferably, the disk body includes a pressing disk sleeved on the main shaft, a front plate body, a shaft sleeve, and a rear plate body. The shaft sleeve is located between the front plate body and the rear plate body. The pressing disk is located on the front side of the front plate body, and a fastening bolt b is threadedly connected to the pressing disk.

[0010] Preferably, the inclination angles of the pressing wheels a and b can be independently adjusted through the angle adjustment mechanism.

[0011] Preferably, a lighting structure and a magnifying structure are respectively installed on the top of the workbench.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: In the present utility model, the carrier tape is fully wound around one of the discs, one end of the carrier tape is sequentially wound around the other disc through the guide wheels, and then the driving unit controls the corresponding disc to rotate. The fully loaded disc releases the carrier tape, and the other disc winds up the carrier tape. The staff can check the carrier tape through the space between the two guide wheels, and can adjust the rotation speed of the driving unit at any time to ensure that the moving speed of the carrier tape meets the visual inspection speed, improving the visual inspection effect. During this process, the inclination angle of the disc can be adjusted as needed to ensure the best visual inspection angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more specifically and intuitively illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art.

[0014] Figure 1 Structural schematic diagram proposed by the present utility model Figure 1 ;

[0015] Figure 2 Structural schematic diagram proposed by the present utility model Figure 2 ;

[0016] Figure 3 For Figure 2 Enlarged view of part A structure in

[0017] In the figure: workbench 1, mounting bracket 2, disc 3, guide wheel 4, pressure wheel a 5, pressure wheel b 6, pressure plate 7, main shaft 8, base 9, mounting seat 10, driving unit 11, arc-shaped opening 12, rotating shaft 13. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0019] Referring to Figures 1 - 3 , a visual inspection jig for packaging carrier tape products includes an electric control mechanism, a workbench 1, and a mounting bracket 2 installed on its top. Two bases 9 with adjustable spacing are provided on the mounting bracket 2. The base 9 is connected to a mounting seat 10 through an angle adjustment mechanism. One side of the upper end of the mounting seat 10 is installed with a driving unit 11. The output end of the driving unit 11 is connected to a main shaft 8. Discs 3 with adjustable spacing are provided on the main shaft 8. Guide wheels 4 are provided at the lower end of the mounting seat 10. Pressure wheels a 5 and pressure wheels b 6 are respectively provided on both sides of the lower end of the disc 3.

[0020] The carrier tape is fully wound around one of the reels 3. One end of the carrier tape is sequentially wound around the other reel 3 after passing around the guide wheels 4. Subsequently, the driving unit 11 controls the rotation of the corresponding reel 3. The fully loaded reel 3 releases the carrier tape, and the other reel 3 winds up the carrier tape. Workers can inspect the carrier tape through the space between the two guide wheels 4, and can adjust the rotation speed of the driving unit 11 at any time to ensure that the moving speed of the carrier tape meets the visual inspection speed, improving the visual inspection effect. During this process, the inclination angle of the reel 3 can be adjusted as needed to ensure the best visual inspection angle.

[0021] In this embodiment, the angle adjustment mechanism includes a rotating shaft 13. The base 9 and the mounting seat 10 are rotatably connected through the rotating shaft 13. An arc-shaped opening 12 is provided on the base 9, and a fastening bolt is provided in the arc-shaped opening 12. The fastening bolt a is threadedly connected to the mounting seat 10, and the inclination angle of the reel 3 can be adjusted as needed to ensure the best visual inspection angle.

[0022] In this embodiment, the reel 3 includes a pressing plate 7 sleeved on the main shaft 8, a front plate body, a shaft sleeve, and a rear plate body. The shaft sleeve is located between the front plate body and the rear plate body, and the pressing plate 7 is located on the front side of the front plate body. A fastening bolt b is threadedly connected to the pressing plate 7, and the distance can be adjusted according to the width of the carrier tape to improve its applicability.

[0023] In this embodiment, the inclination angles of the pressure wheel a 5 and the pressure wheel b 6 can be independently adjusted through the angle adjustment mechanism.

[0024] In this embodiment, a lighting structure and a magnifying structure are respectively installed on the top of the workbench 1.

[0025] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. An inspection jig for packaging carrier tape products, comprising an electric control mechanism, a workbench (1), and a mounting bracket (2) installed on the top thereof, characterized in that, Two bases (9) with adjustable spacing are provided on the mounting frame (2). The base (9) is connected to a mounting seat (10) through an angle adjustment mechanism. One side of the upper end of the mounting seat (10) is provided with a driving unit (11). The output end of the driving unit (11) is connected to a main shaft (8). A disk body (3) with adjustable spacing is arranged on the main shaft (8). A guide wheel (4) is arranged at the lower end of the mounting seat (10). Pressing wheels a (5) and pressing wheels b (6) are respectively arranged on both sides of the lower end of the disk body (3).

2. The visual inspection fixture for a packaging carrier tape product according to claim 1, wherein The angle adjustment mechanism includes a rotating shaft (13). The base (9) and the mounting seat (10) are rotationally connected through the rotating shaft (13). An arc-shaped opening (12) is provided on the base (9). A fastening bolt is arranged in the arc-shaped opening (12). The fastening bolt a is threadedly connected to the mounting seat (10).

3. The visual inspection jig for a packaging carrier tape product according to claim 2, characterized in that, The disk body (3) includes a pressing disk (7) sleeved on the main shaft (8), a front plate body, a shaft sleeve, and a rear plate body. The shaft sleeve is located between the front plate body and the rear plate body. The pressing disk (7) is located on the front side of the front plate body, and a fastening bolt b is threadedly connected to the pressing disk (7).

4. A visual inspection jig for a packaging carrier tape product according to claim 3, characterized in that, The inclination angles of the pressing wheels a (5) and the pressing wheels b (6) can be independently adjusted through the angle adjustment mechanism.

5. The visual inspection fixture for a packaging carrier tape product according to claim 4, wherein, A lighting structure and a magnifying structure are respectively installed on the top of the workbench (1).

Images