CN217979648U

CN217979648U - Multilayer high density PCB board drying device

Info

Publication number: CN217979648U
Application number: CN202221870702.1U
Authority: CN
Inventors: 李勇
Original assignee: Zhuhai Lijun Electronic Technology Co ltd
Current assignee: Zhuhai Lijun Electronic Technology Co ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-12-06
Anticipated expiration: 2032-07-11

Abstract

The utility model discloses a multilayer high density PCB board drying device, including body, PCB board and bin, the inside of body is equipped with the bin, the inside of bin is equipped with function mechanism, function mechanism's intermediate position is equipped with the PCB board, function mechanism includes motor, turning block and clamping device, the inside of bin is equipped with the motor, the turning block is installed to the top of motor, the turning block runs through the bin and is connected with the turning plate below, the top of the body inner wall is equipped with the pivot, the turning plate above is installed to the below of pivot, the inside of turning plate is equipped with the slide, the inside both sides of slide are equipped with clamping device; the utility model discloses, increase the suitability of device, reduce manual operation, save operating time, improve the work efficiency of device, the device of being convenient for carries out drying process to the PCB board, makes to dry more high-efficient, even, improves the quality of the automatic stoving product of PCB board, strengthens its practicality.

Description

Multilayer high density PCB board drying device

Technical Field

The utility model relates to a drying device technical field specifically is a multilayer high density PCB board drying device.

Background

The PCB, also called as a printed circuit board, is a provider of electrical connection of electronic components, and the development of the PCB has been over 100 years; the design of the method is mainly a layout design; the circuit board has the main advantages of greatly reducing errors of wiring and assembly, improving automation level and production labor rate, being divided into single-panel, double-panel, four-panel, six-panel and other multi-layer circuit boards according to the number of layers of the circuit board, and in recent decades, the printed circuit board manufacturing industry in China develops rapidly, the total output and the total output are the first in the world, the structure of a supply chain is changed due to the fact that electronic products are different day by day and price war, china has industrial distribution, cost and market advantages, has become the most important global printed circuit board production base, and the printed circuit board develops from a single layer to the double-panel, the multi-panel and the flexible board and develops towards high precision, high density and high reliability continuously. The size is continuously reduced, the cost is reduced, and the performance is improved, so that the printed circuit board still keeps strong vitality in the development process of future electronic products.

The existing drying device is fixed in structure, can only dry PCB boards with the same size, reduces the applicability of the device, and meanwhile, when the PCB boards are dried, the PCB boards are not efficiently and uniformly dried, the quality of products for drying the PCB boards is reduced, meanwhile, the PCB boards need to be manually placed inside the device, the working time of workers is increased, the working efficiency of the device is reduced, and for the above conditions, technical innovation is carried out on the basis of the existing drying device, so that the multilayer high-density PCB board drying device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multilayer high density PCB board drying device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides the following technical scheme: a multilayer high-density PCB drying device comprises a body, PCBs and a storage box, wherein the storage box is arranged inside the body, a functional mechanism is arranged inside the storage box, and the PCBs are arranged in the middle of the functional mechanism;

the utility model discloses a refrigerator, including bin, functional mechanism, body, pivot, body inner wall, top rotor plate, slide, clamping device, the functional mechanism includes motor, rotor plate and clamping device, the inside of bin is equipped with the motor, the rotor plate is installed to the top of motor, the rotor plate runs through the bin and is connected with the below rotor plate, the top of body inner wall is equipped with the pivot, the top rotor plate is installed to the below of pivot, the inside of rotor plate is equipped with the slide, the inside both sides of slide are equipped with clamping device, two clamping device's intermediate position is equipped with the PCB board.

Preferably, the body and the storage box are integrally arranged, and the functional mechanism is connected with the PCB in a clamping manner.

Preferably, the rotating block at the lower part is rotationally connected with the motor through the rotating block, and the rotating shaft is rotationally connected with the rotating plate at the upper part.

Preferably, the rotating plate is in sliding connection with the sliding plate, the sliding plate is integrally arranged with the clamping device, and the clamping device is connected with the PCB in a clamping manner.

Preferably, the clamping device comprises a sliding groove, fixing columns and springs, the sliding groove is formed in the sliding plate, the fixing columns are arranged on two sides of the inside of the sliding groove, the springs are arranged inside the fixing columns, the extrusion columns are installed on the outer sides of the springs, and the extrusion columns penetrate through the fixing columns to the inside of the sliding groove.

Preferably, the sliding plate and the sliding groove are integrally arranged, one side of the spring is fixedly connected with the inner wall of the fixed column, and the other side of the spring is fixedly connected with the outer side of the extrusion column.

Preferably, be sliding connection between extrusion post and the fixed column, be fixed connection between the outside of fixed column and the inboard of spout, be closely laminated connection between one side of extrusion post and the outer wall of PCB board.

Preferably, the right side of the sliding plate is provided with a sealing device, and the right side of the body is provided with the sealing device.

Preferably, the closing device includes a plate body, a clamping block and a clamping groove, a groove is formed in the right side of the body, the plate body is arranged inside the groove, the clamping block is arranged on the two sides of the plate body, and the clamping groove is formed in the right side of the sliding plate.

Preferably, the sliding plate and the clamping groove are integrally arranged, the clamping groove is connected with the clamping block in a clamping manner, the clamping block is connected with the body in a clamping manner, and the clamping block is integrally arranged with the plate body.

Compared with the prior art, this practical beneficial effect is:

through the arrangement of the motor, the rotating block and the clamping device, a user clamps and fixes the PCB by using the clamping device, so that the clamping device can conveniently clamp PCBs of different sizes, and the applicability of the device is improved;

the sliding plate in the rotating plate is started to slide, the sliding plate drives the clamping device to slide, the sliding clamping device drives the PCB to slide, and the PCB slides into the body through the clamping device, so that manual operation is reduced, the working time is saved, and the working efficiency of the device is improved;

then starter motor drives the turning block and rotates, rotates the turning block and drives the rotor plate and rotate, rotates the rotor plate and drives the PCB board and rotate, and the device of being convenient for carries out drying process to the PCB board, makes to dry more high-efficient, even, improves the quality of the automatic stoving product of PCB board, strengthens its practicality.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

fig. 2 is a schematic view of a front sectional structure of the functional mechanism of the present invention;

FIG. 3 is a schematic view of the front cross-sectional structure of the functional mechanism of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 5 is a schematic view of a partial front cross-sectional structure of the present invention using a closure device.

In the figure: 1. a body; 2. a PCB board; 3. a storage tank; 4. a closure device; 5. a functional mechanism; 6. a clamping device; 401. a plate body; 402. a clamping block; 403. a card slot; 501. a motor; 502. rotating the block; 503. a rotating plate; 504. a rotating shaft; 505. a slide plate; 602. a chute; 603. fixing the column; 604. a spring; 605. The column is squeezed.

Detailed Description

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by persons skilled in the art based on the embodiments in the present application without any creative work belong to the protection scope of the present application.

Referring to fig. 1-5, the present invention provides a multi-layer high-density PCB drying apparatus, comprising: a multilayer high-density PCB drying device comprises a body 1, PCB boards 2 and a storage box 3, wherein the storage box 3 is arranged inside the body 1, a function mechanism 5 is arranged inside the storage box 3, and the PCB boards 2 are arranged in the middle of the function mechanism 5;

the function mechanism 5 comprises a motor 501, a rotating block 502 and clamping devices 6, the motor 501 is arranged inside the storage box 3, the rotating block 502 is installed above the motor 501, the rotating block 502 penetrates through the storage box 3 and is connected with a lower rotating plate 503, a rotating shaft 504 is arranged above the inner wall of the body 1, the upper rotating plate 503 is installed below the rotating shaft 504, a sliding plate 505 is arranged inside the rotating plate 503, the clamping devices 6 are arranged on two sides inside the sliding plate 505, and the PCB 2 is arranged in the middle of the two clamping devices 6.

The user uses clamping device 6 to carry out the centre gripping with PCB board 2 fixed, be convenient for clamping device 6 to carry out the centre gripping to the PCB board 2 of equidimension not, increase the suitability of device, start slide 505 inside rotor plate 503 and slide, slide 505 drives clamping device 6 and slides, slide clamping device 6 drives PCB board 2 and slides, slide PCB board 2 to body 1's inside through clamping device 6, reduce manual operation, save operating time, and the work efficiency of the device is improved, then starter motor 501 drives rotor block 502 and rotates, it drives rotor plate 503 and rotates to rotate rotor block 502, it drives PCB board 2 and rotates to rotate rotor plate 503, the device of being convenient for carries out drying process to PCB board 2, make the stoving more high-efficient, and even, improve the quality of PCB board 2 automatic drying product, strengthen its practicality.

The body 1 and the storage box 3 are integrally arranged, and the functional mechanism 5 is connected with the PCB 2 in a clamping manner.

The lower rotating block 502 is rotatably connected with the motor 501 through the rotating block 502, and the rotating shaft 504 is rotatably connected with the upper rotating plate 503.

The rotating plate 503 is slidably connected to the sliding plate 505, the sliding plate 505 is integrally provided with the clamping device 6, and the clamping device 6 is engaged with the PCB 2.

Clamping device 6 includes spout 602, fixed column 603 and spring 604, and the inside of slide 505 is equipped with spout 602, and the inside both sides of spout 602 are equipped with fixed column 603, and the inside of fixed column 603 is equipped with spring 604, and extrusion post 605 is installed to the outside of spring 604, and extrusion post 605 runs through fixed column 603 to the inside of spout 602.

The sliding plate 505 and the sliding groove 602 are integrally arranged, one side of the spring 604 is fixedly connected with the inner wall of the fixed column 603, and the other side of the spring 604 is fixedly connected with the outer side of the extrusion column 605.

Sliding connection is adopted between the extrusion column 605 and the fixing column 603, fixed connection is adopted between the outer side of the fixing column 603 and the inner side of the sliding chute 602, and close attaching connection is adopted between one side of the extrusion column 605 and the outer wall of the PCB board 2.

The inside of spout 602 is put into with the both sides of PCB board 2 to the user, and PCB board 2 extrudees squeeze column 605, and squeeze column 605 slides in the inside of fixed column 603, utilizes the spring action of spring 604, and the squeeze column 605 of being convenient for carries out the centre gripping to PCB board 2's both sides, increases PCB board 2's stability, and the device of still being convenient for simultaneously carries out the centre gripping to the PCB board 2 of equidimension not fixed.

The right side of the sliding plate 505 is provided with a sealing device 4, and the right side of the body 1 is provided with the sealing device 4.

The sealing device 4 comprises a plate body 401, a clamping block 402 and a clamping groove 403, a groove is formed in the right side of the body 1, the plate body 401 is arranged in the groove, the clamping block 402 is arranged on two sides of the plate body 401, and the clamping groove 403 is formed in the right side of the sliding plate 505.

The slide plate 505 and the slot 403 are integrally arranged, the slot 403 and the latch 402 are connected in a clamping manner, the latch 402 and the body 1 are connected in a clamping manner, and the latch 402 and the plate body 401 are integrally arranged.

During the use, start the inside slide 505 of rotor plate 503 and slide, slide 505 makes draw-in groove 403 and fixture block 402 carry out the block fixed, and slide fixture block 402 drives plate body 401 and slides, and the person of facilitating the use puts into the inside of device with PCB board 2, and the plate body 401 of being convenient for seals the device.

The working principle is as follows:

at first, start function mechanism 5 and slide, slide function mechanism 5 and slide clamping device 6 to the outside of device, and convenient to use person puts into PCB board 2 the inside of clamping device 6 and carries out the centre gripping fixed, making function mechanism 5 playback, then rotate function mechanism 5 and be convenient for PCB board 2 and carry out the thermally equivalent in the inside of device to it is more efficient to make PCB board 2 dry.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multilayer high density PCB board drying device, includes body (1), PCB board (2) and bin (3), its characterized in that: a storage box (3) is arranged in the body (1), a functional mechanism (5) is arranged in the storage box (3), and a PCB (printed circuit board) (2) is arranged in the middle of the functional mechanism (5);

functional mechanism (5) include motor (501), turning block (502) and clamping device (6), the inside of bin (3) is equipped with motor (501), turning block (502) are installed to the top of motor (501), turning block (502) run through bin (3) and are connected with below rotor plate (503), the top of body (1) inner wall is equipped with pivot (504), top rotor plate (503) are installed to the below of pivot (504), the inside of rotor plate (503) is equipped with slide (505), the inside both sides of slide (505) are equipped with clamping device (6), two the intermediate position of clamping device (6) is equipped with PCB board (2).

2. The multi-layer high-density PCB drying device as claimed in claim 1, wherein: the body (1) and the storage box (3) are integrally arranged, and the functional mechanism (5) and the PCB (2) are connected in a clamping manner.

3. The drying apparatus for multi-layer high density PCB board as claimed in claim 1, wherein: the lower rotating block (502) is rotatably connected with the motor (501) through the rotating block (502), and the rotating shaft (504) is rotatably connected with the upper rotating plate (503).

4. The multi-layer high-density PCB drying device as claimed in claim 3, wherein: the rotating plate (503) is in sliding connection with the sliding plate (505), the sliding plate (505) and the clamping device (6) are integrally arranged, and the clamping device (6) is in clamping connection with the PCB (2).

5. The multi-layer high-density PCB drying device as claimed in claim 4, wherein: the clamping device (6) comprises a sliding groove (602), fixing columns (603) and springs (604), the sliding groove (602) is formed in the sliding plate (505), the fixing columns (603) are arranged on two sides of the inside of the sliding groove (602), the springs (604) are arranged in the fixing columns (603), extrusion columns (605) are mounted on the outer sides of the springs (604), and the extrusion columns (605) penetrate through the fixing columns (603) to the inside of the sliding groove (602).

6. The multi-layer high-density PCB drying device as claimed in claim 5, wherein: the sliding plate (505) and the sliding groove (602) are integrally arranged, one side of the spring (604) is fixedly connected with the inner wall of the fixed column (603), and the other side of the spring is fixedly connected with the outer side of the extrusion column (605).

7. The drying apparatus for multi-layer high density PCB board as claimed in claim 6, wherein: the extrusion column (605) is in sliding connection with the fixing column (603), the outer side of the fixing column (603) is fixedly connected with the inner side of the sliding groove (602), and one side of the extrusion column (605) is tightly attached to the outer wall of the PCB (2).

8. The multi-layer high-density PCB drying device as claimed in claim 1, wherein: the right side of the sliding plate (505) is provided with a sealing device (4), and the right side of the body (1) is provided with the sealing device (4).

9. The multi-layer high-density PCB drying device as claimed in claim 8, wherein: the sealing device (4) comprises a plate body (401), a clamping block (402) and a clamping groove (403), a groove is formed in the right side of the body (1), the plate body (401) is arranged inside the groove, the clamping block (402) is arranged on the two sides of the plate body (401), and the clamping groove (403) is formed in the right side of the sliding plate (505).

10. The multi-layer high-density PCB drying apparatus of claim 9, wherein: the sliding plate (505) and the clamping groove (403) are integrally arranged, the clamping groove (403) and the clamping block (402) are connected in a clamping manner, the clamping block (402) and the body (1) are connected in a clamping manner, and the clamping block (402) and the plate body (401) are integrally arranged.