CN111669907A

CN111669907A - Bearing jig for circuit board pressing

Info

Publication number: CN111669907A
Application number: CN202010487917.4A
Authority: CN
Inventors: 郭明
Original assignee: Kunshan Feifan Electronic Co ltd
Current assignee: Kunshan Dayang Printed Circuit Board Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2020-09-15
Anticipated expiration: 2040-06-02
Also published as: CN111669907B

Abstract

The invention provides a bearing jig for circuit board laminating, which is characterized in that a feeding belt and a bearing jig body are arranged at first, the bearing jig body moves under the driving of the feeding belt, the bearing jig body comprises a first splicing plate and a second splicing plate, the first splicing plate is detachably clamped on the second splicing plate to form a third splicing plate, a main passageway and two side passageways are arranged on the feeding belt, the third splicing plate moves on the main passageway, or the first splicing plate and the second splicing plate move on the two side passageways respectively. Compared with the prior art, the conveying work between the bearing jig and the feeding belt is more flexible and changeable, the position of the guide wheel on the feeding belt can be changed randomly to form a plurality of passageways at different positions, and the bearing jig body is formed by splicing a plurality of splicing plates and needs to be decomposed into a plurality of single splicing plates when conveyed through different passageways.

Description

Bearing jig for circuit board pressing

Technical Field

The invention relates to circuit board pressing, in particular to a bearing jig for circuit board pressing.

Background

The circuit board is almost appeared in every kind of electronic equipment, if there are electronic parts in a kind of equipment, then they are all inlayed on the PCB of variation in size too, except fixing various small parts, the main function of PCB is to provide the mutual electrical connection of each item part above, along with electronic equipment is more and more complicated, the part that needs is more and more, PCB overhead circuit and part are also more and more intensive, the volume of circuit board can be reduced effectively to the circuit board pressfitting technology.

The bearing jig used in the circuit pressing process is used for fixing the circuit board and driving the circuit board to move on the feeding belt, but the existing bearing jig is single in size, cannot be used for positioning the circuit board with larger size on the one hand, is single in conveying work between the bearing jig and the feeding belt on the other hand, and can only convey the circuit board along one conveying channel.

Disclosure of Invention

In view of this, the invention provides a bearing jig for circuit board pressing, which makes the conveying work between the bearing jig and the feeding belt more flexible and changeable compared with the prior art, and the position of the guide wheel on the feeding belt can be changed arbitrarily to form a plurality of passageways at different positions.

Therefore, the invention provides a bearing jig for circuit board laminating, which is characterized in that a feeding belt and a bearing jig body are firstly arranged, the bearing jig body moves under the driving of the feeding belt, the bearing jig body comprises a first splicing plate and a second splicing plate, the first splicing plate is detachably clamped on the second splicing plate to form a third splicing plate, the feeding belt is provided with a main passageway and two side passageways, the third splicing plate moves on the main passageway, or the first splicing plate and the second splicing plate move on the two side passageways respectively.

Furthermore, at least two first clamping holes are formed in the side splicing end face of the first splicing plate, at least two second clamping holes are formed in the side splicing end face of the second splicing plate, and the two opposite ends of the connecting column are clamped in the first clamping holes and the second clamping holes respectively.

Further, a plurality of clamps are detachably mounted on the first split plate and the second split plate.

Further, all evenly seted up a plurality of mounting holes on first mosaic plate and the second mosaic plate, the lower fixed surface of anchor clamps is connected with two piece at least erection columns, and the erection column joint is in the mounting hole.

Further, the pay-off area includes pay-off base, many pivots and leading wheel body, and many pivots are arranged along the length direction equidistance of pay-off base, and fixed cover is equipped with a plurality of adapter sleeve in the pivot, and detachably cover is equipped with the leading wheel body on the adapter sleeve.

Furthermore, five connecting sleeves are fixedly sleeved on each rotating shaft, and three connecting sleeves in the five connecting sleeves are detachably sleeved with the guide wheel body.

Further, three guide wheel bodies are located on the main aisle.

Furthermore, five connecting sleeves are fixedly sleeved on each rotating shaft, and four connecting sleeves of the five connecting sleeves are detachably sleeved with the guide wheel body.

Furthermore, four leading wheel bodies are respectively located the opposite both ends of the length direction of pivot.

Further, four leading wheel bodies are respectively positioned on two lateral passageways.

The invention provides a bearing jig for laminating circuit boards, which is characterized in that a feeding belt and a bearing jig body are arranged at first, the bearing jig body moves under the driving of the feeding belt, the bearing jig body comprises a first split plate and a second split plate, and the first split plate is detachably clamped on the second split plate to form a third split plate. The feeding belt comprises a feeding base, a plurality of rotating shafts and guide wheel bodies, wherein the rotating shafts are arranged at equal intervals along the length direction of the feeding base, a plurality of connecting sleeves are fixedly sleeved on the rotating shafts, guide wheel bodies are detachably sleeved on the connecting sleeves, and the guide wheel bodies are arranged on different connecting sleeves to form different passageways.

Therefore, compared with the prior art, the conveying work between the bearing jig and the feeding belt is more flexible and changeable, the position of the guide wheel on the feeding belt can be changed randomly to form a plurality of passageways at different positions, and the bearing jig body is formed by splicing a plurality of splicing plates and needs to be decomposed into a plurality of single splicing plates when conveyed through different passageways.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 is a schematic structural view of a bearing jig for circuit board lamination provided in an embodiment of the present invention on a main aisle;

fig. 2 is a schematic structural view of a bearing jig for circuit board lamination provided in an embodiment of the present invention on a side aisle;

fig. 3 is a schematic view of an installation structure of a body and a clamp of a bearing jig for circuit board lamination according to an embodiment of the present invention;

fig. 4 is a schematic view of a splicing structure of a body of a carrying fixture for circuit board lamination according to an embodiment of the present invention;

fig. 5 is a schematic diagram of a sleeving structure of a rotating shaft, a connecting sleeve and a guide wheel body in a bearing jig for circuit board lamination according to an embodiment of the present invention.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

The first embodiment is as follows:

referring to fig. 1 to 4, this embodiment provides a circuit board laminating bears tool, at first set up pay-off area 1 and bear tool body 2, bear tool body 2 and remove under the drive of pay-off area 1, it includes first mosaic plate 21 and second mosaic plate 22 to bear tool body 2, first mosaic plate 21 detachably joint constitutes the third mosaic plate behind second mosaic plate 22, be equipped with a main aisle and two side passageways on pay-off area 1, the third mosaic plate moves on the main aisle, or first mosaic plate 21 and second mosaic plate 22 move on two side passageways respectively.

Continuing to refer to fig. 1 to 4, at least two first joint holes 211 have been seted up on the side amalgamation terminal surface of first mosaic plate 21, at least two second joint holes 221 have been seted up on the side amalgamation terminal surface of second mosaic plate 22, the relative both ends of spliced pole joint respectively in first joint hole 211 and second joint hole 221, a plurality of anchor clamps 3 are installed to detachably on first mosaic plate 21 and the second mosaic plate 22, a plurality of mounting holes have all evenly been seted up on first mosaic plate 21 and the second mosaic plate 22, the lower fixed surface of anchor clamps 3 is connected with two piece at least erection columns, the erection column joint is in the mounting hole.

Referring to fig. 1, the feeding belt 1 includes a feeding base 11, a plurality of rotating shafts 12 and a guide wheel body 13, the rotating shafts 12 are arranged at equal intervals along the length direction of the feeding base 11, a plurality of connecting sleeves 121 are fixedly sleeved on the rotating shafts 12, the guide wheel body 13 is detachably sleeved on the connecting sleeves 121, five connecting sleeves 121 are fixedly sleeved on each rotating shaft 12, the guide wheel body 13 is detachably sleeved on three connecting sleeves 121 in the five connecting sleeves 121, and the three guide wheel body 13 is located on a main passageway.

Referring to fig. 2, five connecting sleeves 121 are fixedly sleeved on each rotating shaft 12, and four connecting sleeves 121 of the five connecting sleeves 121 are detachably sleeved with guide wheel bodies 13, the four guide wheel bodies 13 are respectively located at two opposite ends of the rotating shaft 12 in the length direction, and the four guide wheel bodies 13 are respectively located on two side passages.

The split structure of the bearing jig body is explained in more detail as follows: at least two first joint holes are formed in the side splicing end face of the first splicing plate, at least two second joint holes are formed in the side splicing end face of the second splicing plate, the two opposite ends of the connecting column are respectively connected in the first joint holes and the second joint holes in a clamped mode, and two adjacent small-size splicing plates are connected together through the connecting column and spliced to form a large-size bearing jig.

A more detailed explanation is made regarding the mounting structure of the clip and the split plate: the first split plate and the second split plate are uniformly provided with a plurality of mounting holes, the lower surface of the clamp is fixedly connected with at least two mounting posts, the mounting posts are clamped in the mounting holes, and the center of the clamp is an existing product.

Example two:

referring to fig. 1 to fig. 5, a carrying fixture for circuit board lamination according to a second embodiment of the present invention is shown in the drawings, and on the basis of the above embodiments, the present embodiment further provides the following technical solutions as improvements: referring to fig. 5, which shows a schematic diagram of a rotating shaft, a connecting sleeve and a guide wheel body, particularly, the connecting sleeve is fixedly sleeved on the rotating shaft, the outer wall of the connecting sleeve is provided with two first clamping blocks, the guide wheel body comprises a first half ring and a second half ring, the first half ring and the second half ring are respectively clamped on the two first clamping blocks, the end of the first half ring is provided with a second clamping block, the end of the second half ring is provided with a clamping groove, the second clamping block is clamped in the clamping groove, the second clamping block is a magnetic block, the inner wall of the clamping groove is a magnetic wall, namely, the magnetic block can be magnetically attracted in the clamping groove, so that a fast and firm dismounting structure of the guide wheel body on the connecting sleeve is realized.

Example three:

referring to fig. 1 to fig. 2, a third embodiment of the present invention provides a carrying fixture for circuit board lamination, and the present embodiment further provides the following technical solutions as improvements on the basis of the above embodiments: in the first embodiment, the bearing jig body comprises the first spliced plate and the second spliced plate, and actually, the bearing jig body can be formed by splicing a greater number of spliced plates, and the passage on the feeding belt is not limited to the main passage and the side passages, so that more various passages can be formed by changing the number and the positions of the connecting sleeves and the guide wheel bodies.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a circuit board laminating is with bearing tool, its characterized in that, includes pay-off area (1) and bears tool body (2), bear tool body (2) and be in the drive of pay-off area (1) is removed down, bear tool body (2) including first mosaic plate (21) and second mosaic plate (22), first mosaic plate (21) detachably joint in constitute third mosaic plate behind second mosaic plate (22), be equipped with a main passageway and two side passageways on pay-off area (1), the third mosaic plate is in move on the main passageway, or first mosaic plate (21) with second mosaic plate (22) are in respectively move on two side passageways.

2. The bearing jig for laminating the circuit boards as claimed in claim 1, wherein the first split plate (21) has at least two first clamping holes (211) formed on a lateral split end surface thereof, the second split plate (22) has at least two second clamping holes (221) formed on a lateral split end surface thereof, and opposite ends of the connecting column are clamped in the first clamping holes (211) and the second clamping holes (221) respectively.

3. The jig for bearing circuit board pressing as claimed in claim 1 or 2, wherein a plurality of clamps (3) are detachably mounted on the first split plate (21) and the second split plate (22).

4. The bearing jig for laminating the circuit boards as claimed in claim 3, wherein a plurality of mounting holes are uniformly formed on the first split plate (21) and the second split plate (22), at least two mounting posts are fixedly connected to the lower surface of the clamp (3), and the mounting posts are clamped in the mounting holes.

5. The carrying jig for circuit board pressing according to claim 1, wherein the feeding belt (1) comprises a feeding base (11), a plurality of rotating shafts (12) and a guide wheel body (13), the rotating shafts (12) are arranged at equal intervals along the length direction of the feeding base (11), a plurality of connecting sleeves (121) are fixedly sleeved on the rotating shafts (12), and the guide wheel body (13) is detachably sleeved on the connecting sleeves (121).

6. The carrying fixture for circuit board pressing according to claim 5, wherein five connecting sleeves (121) are fixedly sleeved on each rotating shaft (12), and three connecting sleeves (121) of the five connecting sleeves (121) are detachably sleeved with the guide wheel body (13).

7. The jig for supporting circuit boards as claimed in claim 6, wherein the three guide wheel bodies (13) are located on the main aisle.

8. The carrying fixture for circuit board pressing according to claim 5, wherein five connecting sleeves (121) are fixedly sleeved on each rotating shaft (12), and four connecting sleeves (121) of the five connecting sleeves (121) are detachably sleeved with the guide wheel body (13).

9. The jig according to claim 8, wherein the four guide wheel bodies (13) are respectively located at two opposite ends of the rotating shaft (12) in the length direction.

10. The jig according to claim 9, wherein the four guide wheel bodies (13) are respectively located on the two side passages.