Device for assisting in overturning HDI circuit board

Abstract

The utility model discloses a device for assisting in overturning an HDI circuit board, which comprises a right-angle overturning frame, one side of the right-angle overturning frame is provided with a connecting rod driving assembly for driving the right-angle overturning frame to overturn, the right-angle overturning frame is provided with a jacking and overturning device, and the jacking and overturning device is connected with the connecting rod driving assembly. A differential linkage assembly is arranged between the connecting rod driving assembly and the jacking and overturning device, through the auxiliary overturning device, the HDI circuit board can be automatically overturned by 90 degrees in the conveying belt, then another 90-degree overturning of the HDI circuit board in the vertical state is completed through the jacking and overturning device, namely 180-degree overturning is completed, and the HDI circuit board can be automatically overturned by 90 degrees through the jacking and overturning device. Therefore, the auxiliary overturning work on the detection, drilling and chip mounting processes is realized, the investment of manpower and material resources is reduced, and the production efficiency of products is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to HDI circuit board auxiliary turnover device, especially in a kind of device for auxiliary turnover HDI circuit board. BACKGROUND

[0002] HDI circuit board needs to be completed in the process of processing production through multiple processes, such as quality inspection, patch, drilling and the like, and needs to be turned over 180° in process, and the traditional manual turnover is inefficient, and production efficiency is reduced, therefore, a device for assisting turnover in the production process of HDI circuit board needs to be designed.

[0003] Therefore, the existing HDI circuit board auxiliary turnover device needs to be further improved. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of device for auxiliary turnover HDI circuit board, can assist HDI circuit board to complete 180 ° automatic turnover, improve production efficiency.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following scheme:

[0006] A kind of device for auxiliary turnover HDI circuit board, including right-angle turnover frame, the right-angle turnover frame one side is provided with the connecting rod drive component for driving the right-angle turnover frame and turning over, top turnover device is provided on the right-angle turnover frame, differential linkage assembly is provided between the connecting rod drive component and the top turnover device.

[0007] Further, the right-angle turnover frame includes connecting base, a hinged seat is provided on the connecting base, and a right-angle frame is hinged on the hinged seat.

[0008] Further, the right-angle frame includes first plane and second plane, and the first plane and the second plane are perpendicularly arranged.

[0009] Further, the first plane outer edge is provided with guide material bevel.

[0010] Further, the connecting rod drive component includes push rod motor arranged on one side of the connecting base, guide rod assembly is arranged between the push rod motor and the connecting base, movable block is movably arranged on the guide rod assembly, first hinged part is arranged on the movable block, second hinged part is arranged on the right-angle frame, and push link is hinged between the first hinged part and the second hinged part.

[0011] Further, the top turnover device includes rotating shaft body arranged on the side wall of the connecting base, and top turnover rod is arranged on the rotating shaft body.

[0012] Further, the top turnover rod is arranged in a U shape.

[0013] Further, the differential linkage assembly comprises a differential gear arranged on the side wall of the connecting base, a driven gear arranged on the rotating shaft body, and a driving rack arranged on the movable block, and the differential gear is engaged with the driven gear and the driving rack.

[0014] Further, the radius of the differential gear is greater than the radius of the driven gear.

[0015] In summary, the utility model has the beneficial effects that:

[0016] The utility model discloses solve the deficiency of the existing HDI circuit board production process, and through the structure setting of the utility model, have the following advantages, through the auxiliary turnover device, can make HDI circuit board in the conveyer belt complete 90's turnover automatically, and then through the top turnover device, the vertical state's HDI circuit board completes another 90's turnover, that is, completes 180 degrees angle turnover, thereby realizes the auxiliary turnover work in the process of detection, drilling, patch, reduces the input of manpower and material resources, improves the production efficiency of product, and simple structure, convenient to use. DRAWINGS

[0017] Fig. 1 It is the front view of the utility model;

[0018] Fig. 2 It is the top view of the utility model;

[0019] Fig. 3 It is the left view of the utility model. CONCRETE IMPLEMENTING METHOD

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0021] Please refer to Figs. 1-3 The utility model provides a kind of device for auxiliary turnover HDI circuit board, including right-angle turnover frame 1, the right-angle turnover frame 1 side is provided with the connecting rod drive component 2 for driving the right-angle turnover frame 1 to overturn, the right-angle turnover frame 1 is provided with top turnover device 3, and differential linkage assembly 4 is provided between the connecting rod drive component 2 and the top turnover device 3;

[0022] When working, the HDI circuit board 200 is pushed to one plane of the right-angle turnover frame 1 for storage by cooperating with the conveying belt, the linkage driving assembly 2 is controlled to work by cooperating with the infrared detection device or the control button, and the linkage driving assembly 2 drives the right-angle turnover frame 1 to turn over by 90°.

[0023] At this time, since the HDI circuit board 200 is in the 90° vertical state, the differential linkage assembly 4 is also driven to move during the movement of the linkage driving assembly 2, and the top turnover device 3 is driven to turn over, the top turnover device 3 is provided with a top push rod at the outer end when the differential linkage assembly 4 is greater than 90°, that is, the right-angle turnover frame 1 is turned over by 90°, and the top turnover device 3 will pass through the right-angle turnover frame 1 to complete another 90° turn over of the product through the top push rod.

[0024] The right-angle turnover frame 1 comprises a connecting base 101, a hinge seat 102 is arranged on the connecting base 101, and a right-angle frame 103 is hinged to the hinge seat 102.

[0025] The right-angle frame 103 comprises a first plane 1031 and a second plane 1032, and the first plane 1031 and the second plane 1032 are arranged perpendicular to each other.

[0026] The first plane 1031 is provided with a material guiding inclined angle 100 at the outer edge.

[0027] The linkage driving assembly 2 comprises a push rod motor 201 arranged on one side of the connecting base 101, a guide rod assembly 202 is arranged between the push rod motor 201 and the connecting base 101, a movable block 203 is movably arranged on the guide rod assembly 202, a first hinge part 204 is arranged on the movable block 203, a second hinge part 205 is arranged on the right-angle frame 103, and a push linkage 206 is hinged between the first hinge part 204 and the second hinge part 205.

[0028] The movable block 203 is moved forward and backward to pull or push the push linkage 206, so that the right-angle frame 103 is turned over by 90° forward and backward.

[0029] The top turnover device 3 comprises a rotating shaft body 301 arranged on the side wall of the connecting base 101, and a top turnover rod 302 is arranged on the rotating shaft body 301.

[0030] The top turnover rod 302 is arranged in a U shape.

[0031] The differential linkage assembly 4 includes a differential gear 401 arranged on the side wall of the connecting base 101, a passive gear 402 arranged on the rotating shaft body 301, a driving rack 403 arranged on the movable block 203, and the differential gear 401 is engaged with the passive gear 402 and the driving rack 403.

[0032] The differential gear 401 has a radius greater than that of the passive gear 402.

[0033] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, and the skilled person in the art should understand that the utility model is not limited by the above examples, and the above examples and the description in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A device for assisting in flipping an HDI circuit board, characterized in that: The utility model provides a kind of right angle turnover frame (1), the right angle turnover frame (1) one side is provided with the connecting rod drive assembly (2) for driving the right angle turnover frame (1) to overturn, the right angle turnover frame (1) is provided with top turnover device (3), differential linkage assembly (4) is provided between the connecting rod drive assembly (2) and the top turnover device (3), and top push rod is provided at the outer end of the top turnover device (3).

2. The apparatus for assisting in flipping an HDI circuit board of claim 1, wherein: The right angle turnover frame (1) includes a connecting base (101), and the connecting base (101) is provided with a hinged seat (102), and the hinged seat (102) is hinged with a right angle frame (103).

3. A device for assisting in the flipping of an HDI circuit board as defined in claim 2, wherein: The right angle frame (103) includes a first plane (1031) and a second plane (1032), and the first plane (1031) and the second plane (1032) are perpendicular to each other.

4. The apparatus for assisting in flipping an HDI circuit board of claim 3, wherein: The first plane (1031) is provided with a guide material bevel (100) at the outer edge.

5. The apparatus for assisting in flipping an HDI circuit board of claim 2, wherein: The connecting rod drive assembly (2) includes a push rod motor (201) provided on one side of the connecting base (101), a guide rod assembly (202) is provided between the push rod motor (201) and the connecting base (101), a movable block (203) is movably provided on the guide rod assembly (202), a first hinged part (204) is provided on the movable block (203), a second hinged part (205) is provided on the right angle frame (103), and a push link (206) is hinged between the first hinged part (204) and the second hinged part (205).

6. The apparatus for assisting in flipping an HDI circuit board of claim 5, wherein: The top turnover device (3) includes a rotating shaft body (301) provided on the side wall of the connecting base (101), and a top turnover rod (302) is provided on the rotating shaft body (301).

7. The apparatus for assisting in flipping an HDI circuit board of claim 6, wherein: The top turnover rod (302) is U-shaped.

8. The apparatus for assisting in flipping an HDI circuit board of claim 7, wherein: The differential linkage assembly (4) includes a differential gear (401) provided on the side wall of the connecting base (101), a driven gear (402) is provided on the rotating shaft body (301), a driving rack (403) is provided on the movable block (203), and the differential gear (401) is engaged with the driven gear (402) and the driving rack (403).

9. The apparatus for assisting in flipping an HDI circuit board of claim 8, wherein: The radius of the differential gear (401) is greater than the radius of the driven gear (402).

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