CN210175546U

CN210175546U - PCB (printed circuit board) separating and transporting frame

Info

Publication number: CN210175546U
Application number: CN201920570482.2U
Authority: CN
Inventors: 廖善良; 何宏伦; 卞良田; 陈建春; 韩国胜
Original assignee: Changzhou Jitian Electronics Co Ltd
Current assignee: Changzhou Jitian Electronics Co Ltd
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-03-24
Anticipated expiration: 2029-04-24

Abstract

The utility model relates to a PCB separating and transporting frame, which comprises a bottom separating and positioning mechanism, a top separating and positioning mechanism and a side separating and positioning mechanism; the top separation positioning mechanism comprises a plurality of top positioning strips, and a plurality of positioning notches with V-shaped openings are arranged on the top positioning strips in a linear array manner; the bottom separating and positioning mechanism comprises a plurality of bottom supporting strips and two groups of longitudinal supporting strips, the bottom positioning strips are arranged among the supporting strips at fixed intervals, wavy bottom positioning strips are arranged on the bottom supporting strips, and a plurality of positioning concave surfaces corresponding to the positioning notches are arranged on the bottom positioning strips; the lateral part separating and positioning mechanism is symmetrically arranged between the bottom separating and positioning mechanism and the top separating and positioning mechanism, the lateral part separating and positioning mechanism comprises a lateral part positioning plate, a plurality of embedding grooves are formed in the lateral part positioning plate in an array mode, the embedding grooves comprise two sets of supporting sheets symmetrically arranged, the embedding grooves are located between the supporting sheets, and the structure realizes that the PCB plates are fixedly separated and positioned.

Description

PCB (printed circuit board) separating and transporting frame

Technical Field

The utility model relates to a transportation frame is separated to PCB board belongs to the PCB board and separates transportation support field.

Background

After the PCB board printing, need separate and place to dry, and shift and remove, traditional PCB board separation fixed knot constructs the flexible supporting shoe of relying on to place between the PCB, places comparatively troublesome, and the striking between the PCB board still takes place very easily for flexible supporting shoe, and then leads to colliding mutually between the PCB board, produces flaws such as mar, insulating layer drop.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the technical problem that the PCB is easy to rub during transportation and placement in the prior art is solved, and the PCB separating and transporting frame is provided.

The utility model provides a technical scheme that its technical problem adopted is:

a PCB separating and transporting frame comprises a bottom separating and positioning mechanism, a top separating and positioning mechanism and a side separating and positioning mechanism; the top separation positioning mechanism comprises a plurality of top positioning strips, and a plurality of positioning notches with V-shaped openings are arranged on the top positioning strips in a linear array manner; the bottom separating and positioning mechanism comprises a plurality of bottom supporting strips and two groups of longitudinal supporting strips, the bottom positioning strips are arranged among the supporting strips at intervals, wavy bottom positioning strips are arranged on the bottom supporting strips, and a plurality of positioning concave surfaces corresponding to the positioning notches are arranged on the bottom positioning strips; the lateral part is separated the setting of positioning mechanism symmetry and is separated between positioning mechanism and the top separation positioning mechanism in the bottom, positioning mechanism is separated to the lateral part includes a lateral part locating plate, and the array is provided with a plurality of grooves of inlaying on the lateral part locating plate, inlay the groove and include the backing sheet that two sets of symmetries set up, inlay the groove and be located between the backing sheet, the backing sheet turns over a local book for the lateral part locating plate and forms.

As a further improvement of the utility model, the top positioning strip comprises a square tube, and the positioning notch is arranged perpendicular to the longitudinal axis of the square tube.

As a further improvement of the present invention, the bottom separating and positioning mechanism further comprises a bottom PCB supporting mechanism, the bottom PCB supporting mechanism is located in the bottom supporting bars at both ends of the bottom separating and positioning mechanism, the bottom PCB supporting mechanism comprises a bottom supporting sheet arranged in the bottom supporting bars, a plurality of bottom clamping seats are arranged in the bottom supporting bar array, the bottom clamping seats are arranged at equal intervals, the interval between the bottom clamping seats is the same as that between the positioning concave surfaces, a clamping gap a is arranged in the bottom clamping seat, a supporting sheet a made of an elastic plate material is fixed on the bottom clamping seat, the supporting sheet a is a U-shaped folding structure, and both U-shaped ends of the supporting sheet a are clamped into the clamping seats; and a bottom positioning gap is arranged between the support sheets A.

As a further improvement of the utility model, the supporting sheets A are of an integrated continuous structure, and the U-shaped end parts of the adjacent supporting sheets A are mutually connected.

As a further improvement of the utility model, the bottom grip slipper includes two supporting rod A, is provided with centre gripping clearance A between the supporting rod A.

As a further improvement of the present invention, the top separation positioning mechanism further comprises a top PCB support mechanism, the top PCB support mechanism is located in the top positioning strips at both ends of the top separation positioning mechanism, the top PCB support mechanism comprises a top support sheet arranged inside the top positioning strips, a plurality of top clamping seats are arranged in the top positioning strips in an array, the top clamping seats are arranged at equal intervals, the distance between the top clamping seats is the same as that between the positioning notches, the top clamping seats are located between the positioning notches, clamping gaps B are arranged in the top clamping seats, a support sheet B made of an elastic sheet material is fixed through the top clamping seats, the support sheet B is a U-shaped folding structure, and both U-shaped ends of the support sheet B are clamped into the clamping seats; and a top positioning gap is arranged between the support pieces B.

As a further improvement of the utility model, the supporting pieces B are of an integrated continuous structure, and the U-shaped end parts of the adjacent supporting pieces B are mutually connected.

As a further improvement of the utility model, the top grip slipper includes two supporting rod B, is provided with centre gripping clearance B between the supporting rod B.

The utility model has the advantages that:

1. the utility model discloses a location structure is separated to a set of PCB board of separating positioning mechanism, top by the bottom and separating positioning mechanism and lateral part and separate positioning mechanism and constitute, has realized that the separation location between the PCB board is fixed, has guaranteed that the interval such as orderly between the PCB board is separated, and the strong point is more, when the transportation, is difficult to cause the collision between the PCB board.

2. The top positioning strip is formed by cutting and processing a square tube, and has low cost and simple structure.

3. The bottom PCB board positioning mechanism realizes the prepositioning support of the PCB board through the soft support pieces A arranged at a plurality of intervals, and the clamping gap between the support pieces A is large in length, so that the PCB board can be conveniently positioned and placed into the positioning concave surface.

4. The top PCB board positioning mechanism realizes the prepositioning support of the top of the PCB through the soft support piece B which is arranged at intervals, and the support piece B is plugged into the gap of the PCB board, so that the PCB board can be uniformly and accurately embedded into the positioning notch.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic view of a bottom partition positioning mechanism;

FIG. 2 is a schematic view of a top partition positioning mechanism;

FIG. 3 is a schematic view of a side partition positioning mechanism.

In the figure: 1. a top positioning bar; 2. a positioning notch; 3. a clamping rod B; 4. a clamping gap B; 5. a support sheet B; 6. a bottom brace bar; 7. a bottom positioning bar; 8. positioning the concave surface; 9. a clamping rod A; 10. a clamping gap A; 11. a support sheet A; 12. a side positioning plate; 13. embedding a groove; 14. a support sheet.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

A PCB separating and transporting frame comprises a bottom separating and positioning mechanism, a top separating and positioning mechanism and a side separating and positioning mechanism;

as shown in fig. 1, the top separation positioning mechanism includes a plurality of top positioning strips, the top positioning strips are stainless steel square tubes, a plurality of positioning notches with V-shaped openings are arranged in a linear array on the top positioning strips, and the positioning notches are arranged perpendicular to the longitudinal axis of the square tubes;

the top separation positioning mechanism further comprises a top PCB supporting mechanism, the top PCB supporting mechanism is located in top positioning strips at two ends of the top separation positioning mechanism, the top PCB supporting mechanism comprises a top supporting sheet arranged inside the top positioning strips, a plurality of top clamping seats are arranged in the top positioning strips in an array mode, the top clamping seats are arranged at equal intervals, the intervals of the top clamping seats are the same as those of the positioning notches, the top clamping seats are located between the positioning notches, each top clamping seat comprises two clamping rods B, a clamping gap B is arranged between the clamping rods B, a supporting sheet B made of an elastic sheet material is fixed through the top clamping seats, the supporting sheet B is of a U-shaped turnover structure, and the U-shaped two ends of the supporting sheet B are clamped into the clamping seats; a top positioning gap is arranged between the support sheets B; the supporting sheets B are of an integral continuous structure, and the U-shaped end parts of the adjacent supporting sheets B are connected with each other; when the support sheet B is assembled, the support sheet B can be made of a plastic sheet or a sponge sheet and is inserted into the support sheet B integrally.

As shown in fig. 2, the bottom separating and positioning mechanism comprises a plurality of bottom supporting bars and two groups of longitudinal supporting bars, the bottom positioning bars are arranged among the supporting bars at intervals, wavy bottom positioning bars are arranged on the bottom supporting bars, and a plurality of positioning concave surfaces corresponding to the positioning notches are arranged on the bottom positioning bars;

the bottom separating and positioning mechanism further comprises a bottom PCB supporting mechanism, the bottom PCB supporting mechanism is located in bottom supporting bars at two ends of the bottom separating and positioning mechanism and comprises bottom supporting pieces arranged in the bottom supporting bars, a plurality of bottom clamping seats are arranged in the bottom supporting bar array and are arranged at equal intervals, the intervals of the bottom clamping seats are the same as those of the positioning concave surfaces, each bottom clamping seat comprises two clamping rods A, a clamping gap A is formed between the clamping rods A, a supporting piece A made of an elastic plate is fixed through the bottom clamping seat, the supporting piece A is of a U-shaped turnover structure, and two U-shaped ends of the supporting piece A are clamped into the clamping seats; a bottom positioning gap is arranged between the support sheets A; the supporting sheets A are of an integral continuous structure, and the U-shaped end parts of the adjacent supporting sheets A are connected with each other; when assembling, the support sheet A can be made of a plastic sheet or a sponge sheet and inserted into the support sheet A integrally.

As shown in fig. 3, the lateral separation positioning mechanism is symmetrically arranged between the bottom separation positioning mechanism and the top separation positioning mechanism, the lateral separation positioning mechanism comprises a lateral positioning plate, a plurality of embedding grooves are formed in the lateral positioning plate in an array mode, each embedding groove comprises two sets of supporting sheets symmetrically arranged, each embedding groove is located between the supporting sheets, and each supporting sheet is formed by locally folding and folding the lateral positioning plate.

When the positioning device is used, the two side positioning plates are fixedly connected through the four longitudinal supporting bars, and then the bottom supporting bars are fixedly welded between the two longitudinal supporting bars at the bottom in an array manner; then, inserting the PCB through an embedding groove formed by support sheets positioned on the side positioning plate, enabling the bottom of the PCB to be in contact with the positioning concave surface, realizing separation positioning, simultaneously embedding the end part of the PCB between the support sheets A, and realizing elastic support by utilizing the self elasticity of the support sheets A; after the completion of grafting, place PCB array top with each top location strip, insert backing sheet B in the clearance of each PCB board, utilize backing sheet B's elasticity to realize the support of PCB board, make the top of PCB board imbed in the constant head tank mouth at last, and make the tip and the contact of location notch bottom of PCB board.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a transportation frame is separated to PCB board which characterized by: comprises a bottom separating and positioning mechanism, a top separating and positioning mechanism and a side separating and positioning mechanism; the top separation positioning mechanism comprises a plurality of top positioning strips, and a plurality of positioning notches with V-shaped openings are arranged on the top positioning strips in a linear array manner; the bottom separating and positioning mechanism comprises a plurality of bottom supporting strips and two groups of longitudinal supporting strips, the bottom positioning strips are arranged among the supporting strips at intervals, wavy bottom positioning strips are arranged on the bottom supporting strips, and a plurality of positioning concave surfaces corresponding to the positioning notches are arranged on the bottom positioning strips; the lateral part is separated the setting of positioning mechanism symmetry and is separated between positioning mechanism and the top separation positioning mechanism in the bottom, positioning mechanism is separated to the lateral part includes a lateral part locating plate, and the array is provided with a plurality of grooves of inlaying on the lateral part locating plate, inlay the groove and include the backing sheet that two sets of symmetries set up, inlay the groove and be located between the backing sheet, the backing sheet turns over a local book for the lateral part locating plate and forms.

2. The PCB panel partitioning transportation rack as set forth in claim 1, wherein: the top positioning strip comprises a square tube, and the positioning notch is arranged perpendicular to the longitudinal axis of the square tube.

3. The PCB panel partitioning transportation rack as set forth in claim 1, wherein: the bottom separating and positioning mechanism further comprises a bottom PCB supporting mechanism, the bottom PCB supporting mechanism is positioned in bottom supporting bars at two ends of the bottom separating and positioning mechanism, the bottom PCB supporting mechanism comprises bottom supporting pieces arranged in the bottom supporting bars, a plurality of bottom clamping seats are arranged in the bottom supporting bar array, the bottom clamping seats are arranged at equal intervals, the intervals of the bottom clamping seats are the same as those of the positioning concave surfaces, clamping gaps A are formed in the bottom clamping seats, a supporting piece A made of elastic plates is fixed through the bottom clamping seats, the supporting piece A is of a U-shaped turnover structure, and two U-shaped ends of the supporting piece A are clamped into the clamping seats; and a bottom positioning gap is arranged between the support sheets A.

4. A PCB partitioning transportation rack as claimed in claim 3, wherein: the support sheets A are of an integral continuous structure, and the U-shaped end parts of the adjacent support sheets A are connected with each other.

5. A PCB partitioning transportation rack as claimed in claim 3, wherein: the bottom clamping seat comprises two clamping rods A, and a clamping gap A is arranged between the clamping rods A.

6. The PCB panel partitioning transportation rack as set forth in claim 1, wherein: the top separation positioning mechanism further comprises a top PCB supporting mechanism, the top PCB supporting mechanism is located in top positioning strips at two ends of the top separation positioning mechanism, the top PCB supporting mechanism comprises top supporting sheets arranged inside the top positioning strips, a plurality of top clamping seats are arranged in the top positioning strips in an array mode, the bottom clamping seats are arranged at equal intervals, the intervals of the bottom clamping seats are the same as those of the positioning notches, the top clamping seats are located between the positioning notches, clamping gaps B are formed in the top clamping seats, supporting sheets B made of elastic plates are fixed through the top clamping seats, the supporting sheets B are of U-shaped turnover structures, and the U-shaped two ends of the supporting sheets B are clamped into the clamping seats; and a top positioning gap is arranged between the support pieces B.

7. The PCB panel partitioning transportation rack as set forth in claim 6, wherein: the support sheets B are of an integral continuous structure, and the U-shaped ends of the adjacent support sheets B are connected with each other.

8. The PCB panel partitioning transportation rack as set forth in claim 6, wherein: the top clamping seat comprises two clamping rods B, and a clamping gap B is arranged between the clamping rods B.