CN215400238U

CN215400238U - Circuit board transfer device with fixed function

Info

Publication number: CN215400238U
Application number: CN202121585487.6U
Authority: CN
Inventors: 张先武
Original assignee: Dongguan Daysun Electronic Co Ltd
Current assignee: Dongguan Daysun Electronic Co Ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2022-01-04
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a circuit board transfer device with a fixing function, which comprises a protective shell, wherein a clamping column is fixed on one side of the protective shell, a sliding rod is connected to one side of the protective shell in a sliding manner, a handle is fixed at one end of the sliding rod, and a fixing block is fixed on one side of the handle; the clamping rod is connected with the clamping column, so that the distance between the first clamping piece and the second clamping piece can be adjusted, the inner wall of the clamping groove is tightly attached to the side wall of the circuit board, the circuit board cannot shake in the moving process, and the circuit board is prevented from being in bad contact with dust in the air in the transportation process through the arranged sealing door.

Description

Circuit board transfer device with fixed function

Technical Field

The utility model relates to the technical field of circuit board production, in particular to a circuit board transfer device with a fixing function.

Background

Currently, circuit boards are named: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, PCB board, aluminum substrate, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, printed (copper etching technology) circuit board, etc. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout. The circuit board may be referred to as a printed wiring board or printed circuit board,

however, the circuit board is easy to shake in the production process of the circuit board, so that a coating layer on the surface of the circuit board falls off, the corrosion resistance of the circuit board is poor, the circuit board is easy to collide between two adjacent circuit boards, components on the surface of the circuit board are loosened, and the circuit board is poor, so that the circuit board transfer device with the fixing function is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a circuit board transfer device with a fixing function, which is used for fixing a plurality of circuit boards through the matching of a first fixing rod and a clamping column so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a circuit board transfer device with fixed function, includes protecting crust, first fastener and second fastener, protecting crust one side is fixed with the card post, protecting crust one side sliding connection has the slide bar, slide bar one end is fixed with the handle, handle one side is fixed with the fixed block, fixed block one side sliding connection has the kelly, the kelly is connected with card post block, first fastener includes first curb plate and first fixing clip strip, extension spring is installed to first curb plate one side, first curb plate bottom is fixed with first solid fixed ring, the second fastener includes second curb plate and second fixing clip strip, second curb plate sliding connection is at the support column outer wall, second curb plate bottom is fixed with the solid fixed ring of second, extension spring is installed to second curb plate one side.

Preferably, a handle is fixed to the top of the protective shell, a window is formed in one side of the protective shell, and a sealing door is rotatably connected to one side of the protective shell through a hinge.

Preferably, protective housing one side is fixed with the card post, the fixed slot has been seted up to card post one end, protective housing one side is equipped with two rectangular holes, two equal sliding connection in rectangular hole inner wall has the slide bar, two slide bar one end is fixed with the handle.

Preferably, a fixed block is fixed on one side of the handle, a circular sliding hole for the clamping rod to be connected in a sliding mode is formed in one side of the fixed block, and a first limiting block is fixed at one end of the clamping rod.

Preferably, the first clamping piece is fixedly connected with one side of the inner wall of the protective shell, the first side plate is provided with two, the second fixing rings are symmetrically fixed on two sides of the first side plate, the four extension springs are arranged, and the two ends of each extension spring are fixed with fixing hooks.

Preferably, two first fixing clamping strips are fixed between the first side plates, and a plurality of clamping grooves are formed in one side of each first fixing clamping strip at equal intervals.

Preferably, the second side plate is provided with two, two round holes for the support column to pass are formed in one side of the second side plate, one end of the support column is fixedly connected with one side of the inner wall of the protective shell, and a second limiting block is fixed to the other end of the support column.

Preferably, the number of the second fixing clamping strips is two, two ends of the second fixing clamping strips are respectively fixedly connected with the two second side plates, and the first fixing clamping strips and the second fixing clamping strips are identical in structure.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the first clamping piece is matched with the second clamping piece, the handle is pulled to drive the two sliding rods to slide, the two sliding rods pull the second clamping piece to move, the second side plate slides on the outer wall of the supporting column through the circular hole, and the second side plate is pulled through the second fixing ring, so that the extension spring is in a stretching state, and a circuit board can be conveniently inserted;

2. the clamping rod is connected with the clamping column, so that the distance between the first clamping piece and the second clamping piece can be adjusted, the inner wall of the clamping groove is tightly attached to the side wall of the circuit board, the circuit board cannot shake in the moving process, and the circuit board is prevented from being in bad contact with dust in the air in the transportation process through the arranged sealing door.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional perspective view of the present invention;

FIG. 3 is an enlarged view of the utility model at A;

fig. 4 is a perspective view of the first card member and the second card member of the present invention.

In the figure: 1. a protective shell; 11. a handle; 12. a window; 13. a sealing door; 14. clamping the column; 141. fixing grooves; 15. a slide bar; 151. a handle; 152. a fixed block; 153. a clamping rod; 16. a support pillar; 2. a first clip member; 21. a first side plate; 211. a first retaining ring; 22. a first fixing clip strip; 221. a card slot; 23. an extension spring; 231. a fixed hook; 3. a second clip member; 31. a second side plate; 311. a circular hole; 312. a second retaining ring; 32. and a second fixing clamping strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a circuit board transfer device with fixed function, including protecting crust 1, first fastener 2 and

second fastener

3, 1 one side of protecting crust is fixed with

calorie post

14, 1 one side sliding connection of protecting crust has

slide bar

15, 15 one end of slide bar is fixed with handle 151, handle 151 one side is fixed with fixed block 152, fixed block 152 one side sliding connection has kelly 153, kelly 153 is connected with calorie post 14 block, first fastener 2 includes first curb plate 21 and first fixed card strip 22, extension spring 23 is installed to first curb plate 21 one side, first curb plate 21 bottom is fixed with first solid fixed ring 211, second fastener 3 includes second curb plate 31 and second fixed card strip 32, second curb plate 31 sliding connection is at 16 outer walls of support column, second curb plate 31 bottom is fixed with the solid fixed ring 312 of second, extension spring 23 is installed to second curb plate 31 one side.

A handle 11 is fixed at the top of the protective shell 1, a window 12 is formed in one side of the protective shell 1, a sealing door 13 is connected to one side of the protective shell 1 in a rotating mode through a hinge, and the sealing door 13 is arranged to avoid the circuit board from being bad due to dust contact in the air in the transportation process.

Protecting sheathing 1 one side is fixed with card post 14, and fixed slot 141 has been seted up to card post 14 one end, and protecting sheathing 1 one side is equipped with two rectangular holes, and two equal sliding connection in rectangular hole inner walls have slide bar 15, and two slide bar 15 one end are fixed with handle 151.

Handle 151 one side is fixed with fixed block 152, and fixed block 152 one side is equipped with the circular sliding hole that supplies kelly 153 sliding connection, and kelly 153 one end is fixed with first stopper, stimulates handle 151, realizes the first fixed cooperation through kelly 153 and card post 14, realizes the regulation to the interval between first fastener 2 and the second fastener 3, is connected through kelly 153 and the block of card post 14, realizes spacing to second fastener 3.

First fastener

2 and 1 inner wall one side fixed connection of protecting crust, first curb plate 21 is equipped with two, the solid fixed ring 312 of second is equipped with two, the solid fixed ring 312 symmetry of two second is fixed in first curb plate 21 both sides, extension spring 23 is equipped with four, four extension spring 23 both ends all are fixed with fixed hook 231, extension spring 23 hangs into the solid fixed ring 211 of first curb plate 21 through the card hook, realizes extension spring 23 and first curb plate 21's being connected.

Two first fixing clamping strips 22 are fixed between the two first side plates 21, and a plurality of clamping grooves 221 are formed in one side of each first fixing clamping strip 22 at equal intervals.

The number of the second side plates 31 is two, two round holes 311 for the supporting columns 16 to pass through are formed in one side of each second side plate 31, one end of each supporting column 16 is fixedly connected with one side of the inner wall of the protective shell 1, and a second limiting block is fixed to the other end of each supporting column 16.

Second fixing clip strip 32 is equipped with two, two second fixing clip strip 32 both ends respectively with two second curb plates 31 fixed connection, first fixing clip strip 22 is the same with second fixing clip strip 32 structure, first fixing clip strip 22 realizes the fixed to a plurality of circuit boards with the setting of second fixing clip strip 32.

When the circuit board clamping device is used specifically, the sealing door 13 is opened, the handle 151 is pulled, the handle 151 drives the two sliding rods 15 to slide, the two sliding rods 15 pull the second clamping piece 3 to move, the second side plate 31 slides on the outer wall of the supporting column 16 through the circular hole 311, the second side plate 31 is pulled through the second fixing ring 312, the extension spring 23 is in a stretching state until the clamping rod 153 in the fixing block 152 slides into the fixing groove 141 of the supporting column 16, at the moment, the distance between the first fixing clamping strip 22 and the second fixing clamping strip 32 is smaller than the width of the circuit board, namely, the circuit board can be inserted into the inner walls of the clamping grooves 221 of the first fixing clamping strip 22 and the second fixing clamping strip 32, after the circuit board is fully inserted into the clamping grooves 221 of the first fixing clamping strip 22 and the second fixing clamping strip 32, the clamping rod 153 is pulled upwards, one end of the clamping rod 153 is separated from the fixing groove 141 of the clamping column 14, and is under the elastic force of the extension spring 23, the second clamping piece 3 is close to the first clamping piece 2, make draw-in groove 221 inner wall and circuit board lateral wall closely laminate to make the circuit board can not take place to rock at the removal in-process, through closing sealing door 13, and mention handle 11, can carry out the sealed transportation of circuit board.

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

Claims

1. The utility model provides a circuit board transfer device with fixed function, includes protecting crust (1), first fastener (2) and second fastener (3), its characterized in that: the clamping device is characterized in that a clamping column (14) is fixed on one side of the protective shell (1), a sliding rod (15) is connected on one side of the protective shell (1) in a sliding manner, a handle (151) is fixed on one end of the sliding rod (15), a fixing block (152) is fixed on one side of the handle (151), a clamping rod (153) is connected on one side of the fixing block (152) in a sliding manner, the clamping rod (153) is connected with the clamping column (14) in a clamping manner, the first clamping piece (2) comprises a first side plate (21) and a first fixing clamping strip (22), an extension spring (23) is installed on one side of the first side plate (21), a first fixing ring (211) is fixed at the bottom of the first side plate (21), the second clamping piece (3) comprises a second side plate (31) and a second fixing clamping strip (32), the second side plate (31) is connected to the outer wall of the supporting column (16) in a sliding manner, and a second fixing ring (312) is fixed at the bottom of the second side plate (31), and one side of the second side plate (31) is provided with an extension spring (23).

2. A circuit board transfer device with securing function according to claim 1, wherein: a lifting handle (11) is fixed to the top of the protective shell (1), a window (12) is formed in one side of the protective shell (1), and a sealing door (13) is rotatably connected to one side of the protective shell (1) through a hinge.

3. A circuit board transfer device with securing function according to claim 1, wherein: protective housing (1) one side is fixed with card post (14), fixed slot (141) have been seted up to card post (14) one end, protective housing (1) one side is equipped with two rectangular holes, two the equal sliding connection of rectangular hole inner wall has slide bar (15), two slide bar (15) one end is fixed with handle (151).

4. A circuit board transfer device with a fixing function according to claim 3, wherein: a fixing block (152) is fixed on one side of the handle (151), a circular sliding hole for a clamping rod (153) to be connected in a sliding mode is formed in one side of the fixing block (152), and a first limiting block is fixed at one end of the clamping rod (153).

5. A breadboard transfer device with mounting function as claimed in claim 4 wherein: first fastener (2) and protecting crust (1) inner wall one side fixed connection, first curb plate (21) are equipped with two, the solid fixed ring of second (312) is equipped with two, two the solid fixed ring of second (312) symmetry is fixed in first curb plate (21) both sides, extension spring (23) are equipped with four, four extension spring (23) both ends all are fixed with fixed hook (231).

6. A breadboard transfer device with mounting function as claimed in claim 5 wherein: two first fixing clamping strips (22) are fixed between the two first side plates (21), and a plurality of clamping grooves (221) are formed in one side of each first fixing clamping strip (22) at equal intervals.

7. A breadboard transfer device with mounting function as claimed in claim 6 wherein: the two second side plates (31) are provided, one side of each second side plate (31) is provided with two round holes (311) for the supporting columns (16) to pass through, one end of each supporting column (16) is fixedly connected with one side of the inner wall of the protective shell (1), and the other end of each supporting column (16) is fixedly provided with a second limiting block.

8. A breadboard transfer device with mounting functionality according to claim 7 wherein: the two second fixing clamping strips (32) are arranged, two ends of each second fixing clamping strip (32) are fixedly connected with the two second side plates (31) respectively, and the first fixing clamping strips (22) are identical to the second fixing clamping strips (32) in structure.