CN213798695U

CN213798695U - Circuit board printing device

Info

Publication number: CN213798695U
Application number: CN202022726837.8U
Authority: CN
Inventors: 吴瑶杰
Original assignee: Hangzhou Lin'an Huayang Electronics Co ltd
Current assignee: Hangzhou Lin'an Huayang Electronics Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-07-27
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a circuit board printing device, including the base, be equipped with brake motor in the base, the carousel is equipped with at the brake motor top, the connecting rod, and fixing device is connected to the connecting rod, and base top surface both ends are fixed with the riser, and two riser tops all are equipped with first guide rail, gyro wheel, are fixed with the second guide rail between two gyro wheels, and left gyro wheel is connected with first drive arrangement, and second drive arrangement is connected to the second guide rail, and second drive arrangement bottom is fixed with first hydraulic means, and printing piece is equipped with to first hydraulic means bottom. During the use, put the circuit board at left fixing device, brake motor rotates through carousel, fixing device and drives the circuit board and print the below of printing piece, and the fixing device on right side rotates the left side simultaneously and carries out the circuit board installation, and the right side circuit board prints the back and rotates the left side once more through brake motor and gets and install the new circuit board that needs the printing, and the cycle prints work in proper order has improved work efficiency greatly.

Description

Circuit board printing device

Technical Field

The utility model relates to a circuit board technical field, concrete field is a circuit board printing device.

Background

The circuit board is a core component of electronic equipment such as electronic watches, calculators, computers and the like, a conductive pattern formed by printed circuits, printed elements or a combination of the printed circuits and the printed elements is manufactured according to a preset design, and the elements are electrically connected on an insulating base material through the conductive pattern, so that a finished board of the printed circuit is called a printed circuit board.

At present, most of circuit boards are manually placed and taken in the printing process, and after one circuit board is printed, the circuit board needs to be taken down and then the next circuit board is installed for printing, so that time and labor are wasted; and the circuit board fixing device is often not adjustable, so that circuit boards of different thicknesses cannot be fixed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circuit board printing device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a circuit board printing device comprises a base, wherein an upward brake motor is arranged in the center of the inside of the base, the top of the output shaft of the brake motor is provided with a turntable positioned on the top surface of the base, the left side and the right side of the turntable are both provided with connecting rods, one end of the connecting rod, which is far away from the rotary disc, is connected with a fixing device, vertical plates vertical to the connecting rod are fixed at the left end and the right end of the top surface of the base, first guide rails which are horizontally arranged are arranged at the tops of the two vertical plates, rollers are arranged on the two first guide rails, a second guide rail vertical to the first guide rail is fixed between the two rollers, the roller at the left side is connected with a first driving device, a second driving device is connected on the second guide rail, a first hydraulic device facing downwards is fixed at the bottom of the second driving device, and a printing part positioned on the right side above the fixing device is arranged at the bottom of the first hydraulic device.

Preferably, fixing device includes bottom plate, mount, second hydraulic means, folder, the bottom plate is kept away from install on the top surface of carousel the mount, install the orientation on the mount the carousel the second hydraulic means, install the orientation on the second hydraulic means the folder of carousel, the bottom plate is kept away from the top surface one end of second hydraulic means is installed dorsad the carousel the folder.

Preferably, the clamping piece comprises a fixed plate, a lower blocking piece, a connecting piece, an upper blocking piece and a limiting bolt, the lower blocking piece is fixed on the right side of the bottom of the fixed plate, a square groove penetrating through the front end and the rear end is formed in the top of the fixed plate, the connecting piece with matched size is installed on the square groove, the top of the connecting piece vertically extends rightwards and then is vertically and downwards fixedly connected with the upper blocking piece located on the right side of the fixed plate, screw holes penetrating through the square groove are formed in the front end and the rear end of the left side of the fixed plate, and the limiting bolt is installed on each screw hole.

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

1. a circuit board printing device is provided, when in use, the connecting piece is adjusted up and down according to the thickness of a circuit board, so that two sides of the circuit board can be stably clamped by a clamping piece, and the circuit boards with different sizes can be stably clamped.

2. The utility model provides a circuit board printing device, during the use, puts the circuit board at left fixing device, and brake motor rotates through carousel, fixing device drives the circuit board and prints to the below of printing piece, and the fixing device on right side rotates the left side simultaneously and carries out the circuit board installation, and the right side circuit board prints the back and rotates the left side once more through brake motor and gets and install the new circuit board that needs the printing, and the cycle prints work in proper order has improved work efficiency greatly.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic structural view of the first guide rail, the roller, the second guide rail, the first driving device, and the second driving device of the present invention;

fig. 3 is a schematic structural view of the turntable, the connecting rod, the bottom plate, the fixing frame, the second hydraulic device and the clamping piece of the present invention;

fig. 4 is a schematic view of the structure of the clip of the present invention;

in the figure: 1. a base; 2. braking the motor; 3. a turntable; 4. a connecting rod; 5. a vertical plate; 6. a first guide rail; 7. a roller; 8. a second guide rail; 9. a first driving device; 10. a second driving device; 11. a first hydraulic device; 12. a printing member; 13. a base plate; 14. a fixed mount; 15. a second hydraulic device; 16. a clamp; 17. a fixing plate; 18. a lower stopper; 19. a connecting member; 20. an upper stopper; 21. a limit bolt; 22. a square groove; 23. and a screw hole.

Detailed Description

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, the present invention provides a technical solution: a circuit board printing device comprises a base 1, wherein an upward brake motor 2 is installed in the center of the inside of the base 1, a rotary table 3 positioned on the top surface of the base 1 is installed at the top of an output shaft of the brake motor 2, connecting rods 4 are installed on the left side and the right side of the rotary table 3, one end, far away from the rotary table 3, of each connecting rod 4 is connected with a fixing device, vertical plates 5 perpendicular to the connecting rods 4 are fixed at the left end and the right end of the top surface of the base 1, first horizontal guide rails 6 are arranged at the tops of the two vertical plates 5, idler wheels 7 are installed on the two first guide rails 6, a second guide rail 8 perpendicular to the first guide rail 6 is fixed between the two idler wheels 7, the left idler wheel 7 is connected with a first driving device 9, a second driving device 10 is connected onto the second guide rail 8, and a downward first hydraulic device 11 is fixed at the bottom of the second driving device 10, the bottom of the first hydraulic device 11 is provided with a printing part 12 positioned above the fixing device on the right side; make on the left fixing device puts the circuit board, brake motor 2 rotates and passes through carousel 3 fixing device drives the circuit board and arrives the below of printing 12 prints, the right side simultaneously fixing device rotates the left side and carries out the circuit board installation, passes through after right side circuit board prints right side circuit board 2 rotates the left side once more and gets and install the new circuit board that needs the printing, and the cycle prints work in proper order has improved work efficiency greatly.

Particularly, the fixing device includes bottom plate 13, mount 14, second hydraulic means 15, folder 16, bottom plate 13 keeps away from install on the top surface of carousel 3 mount 14, install the orientation on the mount 14 the carousel 3 the second hydraulic means 15, install the orientation on the second hydraulic means 15 the folder 16 of carousel 3, bottom plate 13 keeps away from the top surface one end of second hydraulic means 15 is installed dorsad the carousel 3 folder 16, through second hydraulic means 15 realizes two the stable clamp of folder 16 to the circuit board is got.

Specifically, the clamping piece 16 includes a fixing plate 17, a lower blocking piece 18, a connecting piece 19, an upper blocking piece 20 and a limiting bolt 21, the lower blocking piece 18 is fixed on the right side of the bottom of the fixing plate 17, a square groove 22 penetrating through the front end and the rear end is formed in the top of the fixing plate 17, the connecting piece 19 with matched size is installed on the square groove 22, the upper blocking piece 20 located on the right side of the fixing plate 17 is fixedly connected vertically downwards after the top of the connecting piece 19 vertically extends rightwards, screw holes 23 penetrating through the square groove 22 are formed in the front end and the rear end of the left side of the fixing plate 17, and the limiting bolt 21 is installed on the screw holes 23, so that the connecting piece 19 is adjusted in a lifting mode according to the thickness of circuit boards, and therefore circuit boards with different sizes can be stably clamped.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

The working principle is as follows: when in use, the connecting piece 19 is adjusted up and down according to the thickness of the circuit board, so that the clamping piece 16 can stably clamp two sides of the circuit board; a circuit board is placed on the two clamping pieces 16 on the left side and is stably clamped under the action of the second hydraulic device 15, the braking motor 2 rotates to drive the circuit board to the position below the printing piece 12 through the rotary disc 3, the bottom plate 13 and the clamping pieces 16, the printing piece 12 prints the circuit board through sliding of the first driving device 9 and the second driving device 10 and lifting of the first hydraulic device 11, and meanwhile, the fixing device on the right side rotates to the left side to install the circuit board; after the right circuit board is printed, the left circuit board is rotated to the left side again through the brake motor 2 to be taken off and a new circuit board to be printed is installed, and meanwhile, the left circuit board is rotated to the lower side of the printing part 12 to be printed, so that the circuit boards with different sizes can be stably clamped, and the working efficiency is greatly improved.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The circuit board printing device is characterized by comprising a base (1), wherein an upward brake motor (2) is installed in the center inside the base (1), a rotary table (3) positioned on the top surface of the base (1) is installed at the top of an output shaft of the brake motor (2), connecting rods (4) are installed on the left side and the right side of the rotary table (3), one ends, far away from the rotary table (3), of the connecting rods (4) are connected with fixing devices, vertical plates (5) vertical to the connecting rods (4) are fixed at the left end and the right end of the top surface of the base (1), first guide rails (6) horizontally arranged at the tops of the two vertical plates (5), rollers (7) are installed on the two first guide rails (6), a second guide rail (8) vertical to the first guide rails (6) is fixed between the two rollers (7), and the left roller (7) is connected with a first driving device (9), the printing machine is characterized in that a second driving device (10) is connected onto the second guide rail (8), a first hydraulic device (11) facing downwards is fixed at the bottom of the second driving device (10), and a printing part (12) located on the right side above the fixing device is installed at the bottom of the first hydraulic device (11).

2. A circuit board printing apparatus according to claim 1, wherein the fixing device comprises a bottom plate (13), a fixing frame (14), a second hydraulic device (15), and a clamping piece (16), the fixing frame (14) is installed on the top surface of the bottom plate (13) far away from the rotary table (3), the second hydraulic device (15) facing the rotary table (3) is installed on the fixing frame (14), the clamping piece (16) facing the rotary table (3) is installed on the second hydraulic device (15), and the clamping piece (16) facing away from the rotary table (3) is installed on the end of the top surface of the bottom plate (13) far away from the second hydraulic device (15).

3. The PCB printing device according to claim 2, wherein the clamping member (16) comprises a fixing plate (17), a lower stopper (18), a connecting member (19), an upper stopper (20) and a limit bolt (21), the lower stopper (18) is fixed on the right side of the bottom of the fixing plate (17), a square groove (22) penetrating through the front end and the rear end is formed in the top of the fixing plate (17), the connecting member (19) with matched size is installed on the square groove (22), the top of the connecting member (19) vertically extends rightwards and then is vertically and downwards fixedly connected with the upper stopper (20) positioned on the right side of the fixing plate (17), screw holes (23) penetrating through the square groove (22) are formed in the front end and the rear end of the left side of the fixing plate (17), and the limit bolt (21) is installed on the screw holes (23).