CN213440078U

CN213440078U - Perforating device is used in circuit board processing

Info

Publication number: CN213440078U
Application number: CN202022182281.0U
Authority: CN
Inventors: 刘金全; 刘章琼; 杨小仓
Original assignee: Chengdu Fusheng Electronic Technology Co ltd
Current assignee: Chengdu Fusheng Electronic Technology Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-06-15
Anticipated expiration: 2030-09-29

Abstract

The utility model relates to a circuit board processing equipment technical field, especially a perforating device is used in circuit board processing, include the workstation, send board subassembly, transmission assembly, the subassembly and the garbage collection subassembly punch, workstation top side-mounting has rather than fixed connection's the board subassembly that sends, send board subassembly lateral wall to install transmission assembly to the transmission assembly side is provided with the subassembly that punches, punch the subassembly top and install the garbage collection subassembly rather than swing joint. The utility model has the advantages that: the automatic punching operation of the circuit board can be completed, and the generated sweeps in the punching process are reasonably collected, so that the punching drill bit is convenient to replace when needing replacing, the punching efficiency is improved, the function is complete, the practicability is high, and the popularization of the circuit board punching equipment is convenient.

Description

Perforating device is used in circuit board processing

Technical Field

The utility model relates to a circuit board processing equipment technical field, especially a perforating device is used in circuit board processing.

Background

The circuit board has the name: 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 can be called as a printed circuit board or a printed circuit board, and is divided into a Printed Circuit Board (PCB) and an FPC (flexible printed circuit board) which is made of polyimide or polyester film as a base material and has high reliability and excellent flexibility. Therefore, the rigid-flex circuit board is a circuit board with FPC (flexible printed circuit) characteristics and PCB (printed circuit board) characteristics, which is formed by combining a flexible circuit board and a rigid circuit board according to relevant process requirements through processes such as pressing and the like.

The current in-process of punching the processing to the circuit board, every time punch the hole and need manual operation once, inefficiency to at the in-process that punches, drill bit and circuit board friction produce a large amount of sweeps, the granule is little, flies upward in the air easily, breathes human body after, causes the influence to human healthy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a perforating device is used in circuit board processing.

The purpose of the utility model is realized through the following technical scheme: the utility model provides a perforating device is used in circuit board processing, includes the workstation, send board subassembly, transmission assembly, the subassembly and the garbage collection subassembly punch, workstation top side-mounting has rather than fixed connection's the board subassembly that sends, send board subassembly lateral wall to install transmission assembly to the transmission assembly side is provided with the subassembly that punches, punch the subassembly top and install rather than swing joint's garbage collection subassembly.

Preferably, each plate feeding assembly comprises a plate bearing groove, four suckers, a connecting plate, a telescopic cylinder, a fixed plate, two plate feeding slide rails, two plate feeding slide blocks, two fixed rods, two supporting plates and a bearing plate table, the top of the workbench is fixedly connected with the plate bearing table, the top of the plate bearing table is vertically and fixedly connected with the two supporting plates, the inner side of each supporting plate is provided with a groove, a plate feeding slide rail is fixedly connected in each groove, the inner sides of the two plate feeding slide rails are both in sliding connection with one plate feeding slide block, two parallel fixed rods are fixedly connected between the two plate feeding slide blocks, the middle positions of the two fixed rods are fixedly connected with the fixed plate, the two fixed rods horizontally penetrate through the fixed plate, the telescopic cylinder is vertically arranged at the bottom of the fixed plate, the output end of the telescopic cylinder is fixedly connected with the connecting plate, and the bottom of the connecting plate is fixedly connected, four sucking discs are evenly arranged at the center of the bottom of the connecting plate, four bearing plate grooves are formed in the bottoms of the sucking discs, and the bearing plate grooves are located at the center of the inner side of the bearing plate table.

Preferably, the transmission assembly comprises two transmission slide rails, two transmission slide blocks and four manipulators, the two transmission slide rails are fixedly connected to the side face of the bearing plate table, the outer sides of the two transmission slide rails are respectively connected with one transmission slide block in a sliding mode, and the inner sides of the two transmission slide blocks are horizontally provided with the two manipulators.

Preferably, the garbage collection subassembly includes receiver, fixed box, both sides fixed column, two adjustable fender and two springs, the fixed bottom of the case portion is provided with the receiver, and two fixed columns of fixed box rear side top fixedly connected with, a spring is all installed to the fixed box both sides to the equal fixedly connected with adjustable fender in every spring bottom.

Preferably, the subassembly of punching includes fixed rotating shaft, fly leaf, the shell of punching, fixed knot, the motor of punching, the slider of punching, two slide rails and the drill bit of punching, shell bottom fixedly connected with fly leaf punches to the fly leaf inboard is provided with two slide rails that punch to two slide rail inboard intermediate positions sliding connection that punch have the slider of punching, the slider central point that punches puts the fixed connection motor of punching, the slider output of punching is connected with the drill bit, fly leaf one side and fixed rotating shaft fixed connection, and fixed rotating shaft bottom and fixed box rotate and be connected, the fixed knot of fly leaf opposite side fixedly connected with.

The utility model has the advantages of it is following:

placing a circuit board on a bearing plate groove, firstly driving a connecting plate fixedly connected with the output end of a telescopic cylinder to push downwards to enable a sucking disc at the bottom of the connecting plate to adsorb the circuit board on the bearing plate groove, then resetting the telescopic cylinder to drive the circuit board to move upwards, moving a board feeding slide block on a board feeding slide rail to drive a fixed rod, a fixed plate and the circuit board at the bottom of the telescopic cylinder to move integrally along the length direction of the board feeding slide rail, driving the sucking disc on the output end of the telescopic cylinder and the circuit board to move downwards when the telescopic cylinder moves to be right above the position between two transmission slide blocks, clamping and fixing the circuit board through four mechanical arms, moving the transmission slide blocks along the length direction of the transmission slide rail to enable the transmission slide blocks to be contacted with a movable baffle plate, performing quarter circular arc rotation on the movable baffle plate around the center of, the circuit board is positioned under the punching assembly at the moment, the punching motor moves along the length direction of the punching slide rail under the action of the punching slide block, the punching motor drives the punching drill bit to rotate, automatic drilling of the circuit board is realized, scraps generated in the punching process freely fall into the containing box, collection of waste materials is completed, the phenomenon that the waste materials float in the air to cause physical damage to personnel is avoided, after the punching of the circuit board is finished, the circuit board continuously moves along with the transmission slide block, the circuit board on the four mechanical arms is moved to one end of the workbench by the transmission slide block, the four mechanical arms loosen to complete the blanking of the circuit board, when the whole device is stopped to be used, the containing box is dragged from inside to outside, and after the circuit board is taken out, the generated scraps are; when waiting to change the boring bit, rotate the fly leaf around fixed rotating shaft, after the change, rotate the fly leaf around fixed rotating shaft opposite direction for fixed column and fixed knot laminating after-fixing, the utility model discloses can accomplish the automatic operation of punching of circuit board to carry out rationalization to the produced sweeps of the in-process of punching and collect, meanwhile, when the boring bit need be changed, make things convenient for the change of boring bit, its efficiency of punching improves, and the function is perfect, and the practicality is stronger, the popularization of the circuit board drilling equipment of being convenient for.

Drawings

Fig. 1 is a schematic view of a first-angle three-dimensional structure of the present invention;

fig. 2 is a schematic view of a second angle three-dimensional structure of the present invention;

fig. 3 is a top view of the present invention;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;

fig. 5 is a side view of the present invention;

in the figure: 1-work bench, 3-plate feeding assembly, 31-plate bearing groove, 32-suction cup, 33-connecting plate, 34-telescopic cylinder, 35-fixing plate, 36-plate feeding slide rail, 37-plate feeding slide block, 38-fixing rod, 39-supporting plate, 30-plate bearing table 4-transmission assembly, 41-transmission slide rail, 42-transmission slide block, 43-mechanical arm, 5-punching assembly, 51-fixing rotating shaft, 52-movable plate, 53-punching shell, 54-fixing buckle, 55-punching motor, 56-punching slide block, 57-punching slide rail, 58-punching drill bit, 6-waste collecting assembly, 61-storage box, 62-fixing box, 63-fixing column, 64-movable baffle plate and 65-spring.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1 to 5, the punching device for processing the circuit board comprises a workbench 1, a board feeding assembly 3, a transmission assembly 4, a punching assembly 5 and a waste collecting assembly 6, wherein the board feeding assembly 3 fixedly connected with the workbench 1 is installed on the side surface of the top of the workbench 1, the transmission assembly 4 is installed on the side wall of the board feeding assembly 3, the punching assembly 5 is arranged on the side surface of the transmission assembly 4, and the waste collecting assembly 6 movably connected with the punching assembly 5 is installed on the top of the punching assembly 5.

Specifically, each plate feeding assembly 3 comprises a plate bearing groove 31, four suckers 32, a connecting plate 33, a telescopic cylinder 34, a fixed plate 35, two plate feeding slide rails 36, two plate feeding slide blocks 37, two fixed rods 38, two supporting plates 39 and a bearing plate table 30, the plate bearing table 30 is fixedly connected to the top of the workbench 1, the two supporting plates 39 are fixedly connected to the top of the plate bearing table 30 vertically, a groove is formed in the inner side of each supporting plate 39, one plate feeding slide rail 36 is fixedly connected to each groove, the inner sides of the two plate feeding slide rails 36 are slidably connected to one plate feeding slide block 37, two parallel fixed rods 38 are fixedly connected between the two plate feeding slide blocks 37, the middle position of the two fixed rods 38 is fixedly connected to the fixed plate 35, the two fixed rods 38 horizontally penetrate through the fixed plate 35, the telescopic cylinder 34 is vertically installed at the bottom of the fixed plate 35, and the output end of the telescopic cylinder 34 is fixedly connected with the connecting plate 33, the bottom of the connecting plate 33 is fixedly connected with four suckers 32, the four suckers 32 are uniformly arranged at the central position of the bottom of the connecting plate 33, the plate bearing grooves 31 are formed in the bottoms of the suckers 32, the plate bearing grooves 31 are located at the central position of the inner side of the plate bearing table 30, the circuit board is placed on the plate bearing grooves 31, the telescopic cylinder 34 drives the connecting plate fixedly connected with the output end of the telescopic cylinder to downwards advance, the suckers 32 at the bottom of the connecting plate 33 adsorb the circuit board located on the plate bearing grooves 31, the telescopic cylinder 34 resets to drive the circuit board to move upwards, the plate feeding sliding block 36 moves on the plate feeding sliding rail 37, the whole circuit board at the bottoms of the fixing rod 38, the fixing plate 35 and the telescopic cylinder 34 is.

Specifically, the transmission assembly 4 includes two transmission slide rails 41, two transmission sliders 42 and four manipulators 43, two transmission slide rails 41 are fixedly connected to the side surface of the board bearing table 30, the outer sides of the two transmission slide rails 41 are respectively and slidably connected with one transmission slider 42, the inner sides of the two transmission sliders 42 are horizontally provided with two manipulators 43, when the telescopic cylinder 34 moves to a position right above the position between the two transmission sliders 42, the telescopic cylinder 34 drives the upper suction cup 32 at the output end of the telescopic cylinder and the circuit board to move downwards, the circuit board is clamped and fixed through the four manipulators 43, and the transmission sliders 42 move along the length direction of the transmission slide rails 41 to complete loading and prepare punching work.

Specifically, garbage collection subassembly 6 includes receiver 61, fixed case 62, both sides fixed column 63, two adjustable fender 64 and two springs 65, fixed case 62 bottom is provided with receiver 61, and two fixed column 63 of fixed case 62 rear side top fixedly connected with, a spring 65 is all installed to fixed case 62 both sides to the equal fixedly connected with adjustable fender 64 in every spring 65 bottom, transmission slider 42 moves along the length direction of transmission slide rail 41, makes transmission slider 42 and adjustable fender 64 contact, and adjustable fender 42 does the quarter circular arc around the spring 65 centre of a circle and rotates, treats that whole transmission slider 41 passes adjustable fender 64, and adjustable fender 64 resets against the direction, and the closure of garbage collection subassembly 6 has been strengthened to this kind of structure.

Specifically, the punching assembly 5 comprises a fixed rotating shaft 51, a movable plate 52, a punching shell 53, a fixed buckle 54, a punching motor 55, a punching slider 56, two punching slide rails 57 and a punching drill bit 58, wherein the bottom of the punching shell 53 is fixedly connected with the movable plate 52, the inner side of the movable plate 52 is provided with the two punching slide rails 57, the middle position of the inner side of the two punching slide rails 57 is slidably connected with the punching slider 56, the center position of the punching slider 56 is fixedly connected with the punching motor 55, the output end of the punching slider 56 is connected with the punching drill bit 58, one side of the movable plate 52 is fixedly connected with the fixed rotating shaft 51, the bottom of the fixed rotating shaft 51 is rotatably connected with a fixed box 62, the other side of the movable plate 52 is fixedly connected with the fixed buckle 54, after the movable baffle plate 64 is reset in the opposite direction, the circuit board is positioned under the punching assembly 5 at, the punching motor 58 drives the punching drill bit 58 to rotate, automatic drilling of the circuit board is achieved, scraps generated in the punching process freely fall into the containing box 61, collection of the scraps is completed, damage to bodies of people caused by floating of the scraps in the air is avoided, after punching of the circuit board is completed, the circuit board continues to move along with the transmission sliding block 42, similarly, the transmission sliding block 42 moves the circuit boards on the four mechanical arms 43 to one end of the workbench 1, the four mechanical arms 43 loosen to complete blanking of the circuit board, when the whole device stops being used, the containing box 61 is dragged from inside to outside, and after the circuit board is taken out, the generated scraps are convenient to clean; when the drill bit 58 needs to be replaced, the movable plate 52 rotates around the fixed rotating shaft 51, and after the replacement is finished, the movable plate 52 rotates around the fixed rotating shaft 51 in the opposite direction, so that the fixed column 63 is fixed after being attached to the fixed buckle 54, and the replacement of the drill bit 58 is finished.

The working process of the utility model is as follows: placing the circuit board on the bearing plate groove 31, firstly, the telescopic cylinder 34 drives the connecting plate fixedly connected with the output end of the telescopic cylinder to push downwards, so that the circuit board on the bearing plate groove 31 is adsorbed by the suction cup 32 at the bottom of the connecting plate 33, then the telescopic cylinder 34 resets to drive the circuit board to move upwards, the board-feeding slide block 36 moves on the board-feeding slide rail 37 to drive the fixed rod 38, the fixed plate 35 and the circuit board at the bottom of the telescopic cylinder 34 to move along the length direction of the board-feeding slide rail 36 as a whole, when the telescopic cylinder 34 moves to be right above the space between the two transmission slide blocks 42, the telescopic cylinder 34 drives the suction cup 32 at the output end and the circuit board to move downwards, the circuit board is clamped and fixed by the four mechanical arms 43, the transmission slide blocks 42 move along the length direction of the transmission slide rail 41 to make the transmission slide blocks, when the whole transmission sliding block 41 passes through the movable baffle plate 64, the movable baffle plate 64 is reset in the reverse direction, the circuit board is positioned under the punching assembly 5 at the moment, the punching motor 58 moves along the length direction of the punching slide rail 57 under the action of the punching sliding block 56, the punching motor 58 drives the punching drill bit 58 to rotate, automatic drilling of the circuit board is realized, waste scraps generated in the punching process freely fall into the containing box 61 to complete collection of waste materials, the phenomenon that the waste materials float in the air to cause physical damage of personnel is avoided, after the punching of the circuit board is finished, the circuit board continues to move along with the transmission slide block 42, similarly, the transmission slide block 42 moves the circuit board on the four manipulators 43 to one end of the worktable 1, the four manipulators 43 loosen to finish the blanking of the circuit board, when the whole device is stopped, the storage box 61 is dragged from inside to outside, and after the storage box is taken out, the generated scraps are convenient to clean; when waiting to change drill bit 58, rotate fly leaf 52 around fixed rotating shaft 51, after the change, rotate fly leaf 52 around fixed rotating shaft 51 opposite direction for fixed column 63 is fixed with fixed 54 laminating backs of detaining, the utility model discloses can accomplish the automatic operation of punching of circuit board to rationally collect the sweeps that produces among the punching process, meanwhile, when drill bit 58 need be changed, make things convenient for the change of drill bit 57, its efficiency of punching improves, and the function is perfect, and the practicality is stronger, the popularization of the circuit board drilling equipment of being convenient for.

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 utility model provides a perforating device is used in circuit board processing which characterized in that: including workstation (1), send board subassembly (3), transmission assembly (4), punch subassembly (5) and garbage collection subassembly (6), workstation (1) top side-mounting has rather than fixed connection's the board subassembly (3) of sending, send board subassembly (3) lateral wall to install transmission assembly (4) to transmission assembly (4) side is provided with the subassembly (5) of punching, punch subassembly (5) top and install rather than swing joint's garbage collection subassembly (6).

2. The punching device for processing the circuit board according to claim 1, wherein: each plate conveying assembly (3) comprises a plate bearing groove (31), four suckers (32), a connecting plate (33), a telescopic cylinder (34), a fixing plate (35), two plate conveying sliding rails (36), two plate conveying sliding blocks (37), two fixing rods (38), two supporting plates (39) and a plate bearing table (30), the top of the workbench (1) is fixedly connected with the plate bearing table (30), the top of the plate bearing table (30) is vertically and fixedly connected with the two supporting plates (39), the inner side of each supporting plate (39) is provided with a groove, one plate conveying sliding rail (36) is fixedly connected in each groove, the inner sides of the two plate conveying sliding rails (36) are slidably connected with one plate conveying sliding block (37), the two parallel fixing rods (38) are fixedly connected between the two plate conveying sliding blocks (37), and the middle positions of the two fixing rods (38) are fixedly connected with the fixing plate (35), and two dead levers (38) level is passed fixed plate (35), telescopic cylinder (34) are installed perpendicularly to fixed plate (35) bottom to the output and connecting plate (33) fixed connection of telescopic cylinder (34), connecting plate (33) bottom and four sucking disc (32) fixed connection, four sucking disc (32) are at connecting plate (33) bottom central point and put the align to grid, four sucking disc (32) bottom is provided with holds board groove (31), and holds board groove (31) and be located and hold inboard central point of board platform (30).

3. The punching device for processing the circuit board according to claim 2, wherein: the transmission assembly (4) comprises two transmission slide rails (41), two transmission slide blocks (42) and four mechanical arms (43), the transmission slide rails (41) are fixedly connected to the side face of the bearing plate table (30), the outer sides of the two transmission slide rails (41) are respectively connected with one transmission slide block (42) in a sliding mode, and the inner sides of the transmission slide blocks (42) are horizontally provided with the two mechanical arms (43).

4. The punching device for processing the circuit board according to claim 1, wherein: waste collection subassembly (6) are including receiver (61), fixed case (62), both sides fixed column (63), two adjustable fender (64) and two spring (65), fixed case (62) bottom is provided with receiver (61), and two fixed column (63) of fixed case (62) rear side top fixedly connected with, one spring (65) are all installed to fixed case (62) both sides to equal fixedly connected with adjustable fender (64) in every spring (65) bottom.

5. The punching device for processing the circuit board according to claim 4, wherein: the punching assembly (5) comprises a fixed rotating shaft (51), a movable plate (52), a punching shell (53), a fixing buckle (54), a punching motor (55), a punching slider (56), two punching slide rails (57) and a punching drill bit (58), wherein the movable plate (52) is fixedly connected to the bottom of the punching shell (53), two punching slide rails (57) are arranged on the inner side of the movable plate (52), a punching slide block (56) is connected to the middle position of the inner side of the two punching slide rails (57) in a sliding manner, the center of the punching slide block (56) is fixedly connected with a punching motor (55), the output end of the punching slide block (56) is connected with a punching drill bit (58), one side of the movable plate (52) is fixedly connected with the fixed rotating shaft (51), the bottom of the fixed rotating shaft (51) is rotatably connected with the fixed box (62), and the other side of the movable plate (52) is fixedly connected with a fixing buckle (54).