CN214024912U

CN214024912U - Efficient cutting and edge grinding device for circuit board

Info

Publication number: CN214024912U
Application number: CN202022932913.0U
Authority: CN
Inventors: 陈拥政
Original assignee: Xinfeng Jinhui Electronic Technology Co ltd
Current assignee: Xinfeng Jinhui Electronic Technology Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-08-24
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses a high-efficient edging device of cutting of circuit board, including bottom plate, actuating mechanism, stop gear and filtering mechanism, actuating mechanism sets up the top at the bottom plate, stop gear sets up the top at the bottom plate, filtering mechanism sets up on stop gear. The utility model discloses a protection casing, the air exhauster, inhale the material pipe, the water tank, lead to the groove, the supporting shoe, the installation piece, the filter screen, the fixed block, fixing bolt, servo motor, the reel, mutually support of fixed rope and pulley, thereby the convenience removes dust to the dust that the in-process produced of polishing, and make polishing go on under comparatively confined environment, dust removal effect and dust collection efficiency have been improved greatly, and water to the water tank in through the filter screen convenience filters, thereby make the water resource can the used of repetitive cycle, the waste of resource has been avoided, and the later stage is convenient to be dismantled the filter screen cleanly, and the practicality is greatly improved, bring very big facility for the user.

Description

Efficient cutting and edge grinding device for circuit board

Technical Field

The utility model relates to a circuit board processing technology field specifically is a high-efficient material edging device of cutting of circuit board.

Background

The circuit board is cutting the material and is cutting the board back, the flange limit can produce the burr of rolling up, so need use the edging device to carry out the edging to it and handle, the produced smoke and dust granule of edging with enter into staff's mouth nose even in the middle of eyes easily, influence healthily, but the inconvenient dust removal of common edging device, it is simple during the dust removal only to remove dust through the air exhauster and adsorb, process in the environment that exposes because of the circuit board, thereby lead to dust collection efficiency lower, the dust removal effect is relatively poor, and exhaust dust need purify through the water resource, thereby make the utilization that the water resource can not relapse, the resource has been wasted greatly, thereby lead to the dust to cause the pollution to operational environment, greatly reduced the practicality, bring very big inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient material edging device of cutting of circuit board to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the efficient cutting and edging device for the circuit board comprises a bottom plate, a driving mechanism, a limiting mechanism and a filtering mechanism, wherein the driving mechanism is arranged at the top of the bottom plate, the limiting mechanism is arranged at the top of the bottom plate, and the filtering mechanism is arranged on the limiting mechanism;

the driving mechanism comprises a vertical plate, the vertical plate is installed on the left side of the top of the bottom plate, a transverse plate is installed on the top of the vertical plate, an air cylinder is installed at the bottom of the transverse plate, a movable plate is installed at the bottom of the air cylinder, a protective cover is installed at the bottom of the movable plate, a polishing motor is installed at the bottom of the inner wall of the protective cover, a polishing head is installed at the bottom end of an output shaft of the polishing motor, an air exhauster is installed on the right side of the top of the movable plate, a material sucking pipe communicated with the air exhauster is installed on the left side of the air exhauster, and one end, far away from the air exhauster, of the material sucking pipe sequentially penetrates through the movable plate and the protective cover and extends into the protective cover;

the limiting mechanism comprises a water tank and a fixing plate, the water tank is mounted on the right side of the top of the bottom plate, the fixing plate is mounted on the top of the water tank, connecting plates are mounted on the left side and the right side of the top of the fixing plate, electric push rods are mounted on the tops of opposite sides of the two connecting plates, a limiting block is mounted at one end, away from the connecting plates, of each electric push rod, and a through groove matched with the water tank is formed in the top of the fixing plate;

the filtering mechanism comprises two supporting blocks and two mounting blocks, the two supporting blocks are respectively mounted at the bottoms of the left side and the right side of the inner wall of the water tank, the top parts of the two supporting blocks are provided with filtering nets, the left side and the right side of the top of the filter screen are both provided with fixed blocks, the top of each fixed block is provided with a fixed bolt in threaded connection with the filter screen, the mounting block is arranged at the top of one side of the connecting plate far away from the electric push rod, the bottom of the mounting block is provided with a servo motor, the surface of the output shaft of the servo motor is provided with a reel, the surface of the reel is wound with a fixed rope, the utility model discloses a water tank, including connecting plate, fixed rope, connecting plate, lead to groove and water tank, servo motor's one side is kept away from to the connecting plate is installed and is used with the cooperation of fixed rope, the one end that fixed rope is close to the water tank runs through connecting plate, pulley, logical groove and water tank in proper order and extends to the inside of water tank, the bottom of fixed rope and the top fixed connection of fixed block.

Preferably, the bottom of the filter screen is in contact with the top of the supporting block, and the surface of the filter screen is in sliding connection with the inner wall of the water tank.

Preferably, one side of the movable plate close to the vertical plate is connected with the vertical plate in a sliding mode.

Preferably, the front of protection casing is provided with the transparent window, the bottom of protection casing is the state of opening.

Preferably, one side of the fixed block, which is close to the filter screen, is in mutual contact with the filter screen.

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

the utility model discloses a protection casing, the air exhauster, inhale the material pipe, the water tank, lead to the groove, the supporting shoe, the installation piece, the filter screen, the fixed block, fixing bolt, servo motor, the reel, mutually support of fixed rope and pulley, thereby the convenience removes dust to the dust that the in-process produced of polishing, and make polishing go on under comparatively confined environment, dust removal effect and dust collection efficiency have been improved greatly, and water to the water tank in through the filter screen convenience filters, thereby make the water resource can the used of repetitive cycle, the waste of resource has been avoided, and the later stage is convenient to be dismantled the filter screen cleanly, and the practicality is greatly improved, bring very big facility for the user.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the front view of the present invention.

In the figure: the polishing machine comprises a base plate 1, a driving mechanism 2, a vertical plate 21, a transverse plate 22, a cylinder 23, a movable plate 24, a protective cover 25, a polishing motor 26, a polishing head 27, an exhaust fan 28, a material suction pipe 29, a limiting mechanism 3, a water tank 31, a fixed plate 32, a connecting plate 33, an electric push rod 34, a limiting block 35, a through groove 36, a filtering mechanism 4, a supporting block 41, a mounting block 42, a filtering net 43, a fixed block 44, a fixing bolt 45, a servo motor 46, a winding wheel 47, a fixing rope 48, a pulley 49 and a transparent window 5.

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.

Referring to fig. 1-3, an edge grinding device for efficiently cutting a circuit board includes a bottom plate 1, a driving mechanism 2, a limiting mechanism 3 and a filtering mechanism 4, wherein the driving mechanism 2 is disposed on the top of the bottom plate 1, the limiting mechanism 3 is disposed on the top of the bottom plate 1, and the filtering mechanism 4 is disposed on the limiting mechanism 3.

The driving mechanism 2 comprises a vertical plate 21, the vertical plate 21 is arranged on the left side of the top of the bottom plate 1, a transverse plate 22 is fixedly connected to the top of the vertical plate 21, an air cylinder 23 is fixedly connected to the bottom of the transverse plate 22, a movable plate 24 is fixedly connected to the bottom of the air cylinder 23, one side of the movable plate 24 close to the vertical plate 21 is in sliding connection with the vertical plate 21, a protective cover 25 is fixedly connected to the bottom of the movable plate 24, a transparent window 5 is arranged on the front surface of the protective cover 25, and by arranging the transparent window 5, thereby observe the circumstances in the protection casing 25, the bottom of protection casing 25 is the state of opening, the bottom fixedly connected with grinding motor 26 of protection casing 25 inner wall, the bottom fixedly connected with grinding head 27 of grinding motor 26 output shaft, the right side fixedly connected with air exhauster 28 at fly leaf 24 top, the left side fixedly connected with of air exhauster 28 inhales the material pipe 29 rather than intercommunication each other, inhale the inside that the one end that material pipe 29 kept away from air exhauster 28 runs through fly leaf 24 and protection casing 25 in proper order and extend to protection casing 25.

Stop gear 3 includes water tank 31 and fixed plate 32, the right side at 1 top of bottom plate is installed to water tank 31, the top at water tank 31 is installed to fixed plate 32, the equal fixedly connected with connecting plate 33 in the left and right sides at fixed plate 32 top, the equal fixedly connected with electric putter 34 in the top of the relative one side of two connecting plates 33, electric putter 34 keeps away from the one end fixedly connected with stopper 35 of connecting plate 33, logical groove 36 with 31 looks adaptations of water tank is seted up at fixed plate 32's top, the hose rather than intercommunication is installed to air exhauster 28's right-hand member, the one end that the hose is close to water tank 31 runs through water tank 31 and extends to inside it, install the check valve on the hose, the drain pipe rather than intercommunication is installed to the positive bottom of water tank 31, install the valve on the drain pipe.

The filtering mechanism 4 comprises supporting blocks 41 and two mounting blocks 42, the number of the supporting blocks 41 is two, the supporting blocks 41 are respectively mounted at the bottoms of the left side and the right side of the inner wall of the water tank 31, filter screens 43 are arranged at the tops of the two supporting blocks 41, the bottoms of the filter screens 43 are mutually contacted with the tops of the supporting blocks 41, the surfaces of the filter screens 43 are in sliding connection with the inner wall of the water tank 31, fixing blocks 44 are arranged at the left side and the right side of the top of each filter screen 43, one sides of the fixing blocks 44 close to the filter screens 43 are mutually contacted with the filter screens 43, fixing bolts 45 in threaded connection with the filter screens 43 are arranged at the tops of the fixing blocks 44, the mounting blocks 42 are mounted at the tops of the sides of the connecting plates 33 far away from the electric push rods 34, servo motors 46 are fixedly connected at the bottoms of the mounting blocks 42, the servo motors 46 are positive and negative rotating motors with self-locking functions, and reels 47 are fixedly connected at the surfaces of output shafts of the servo motors 46, the surface of the reel 47 is wound with a fixed rope 48, one side of the connecting plate 33, which is far away from the servo motor 46, is fixedly connected with a pulley 49 which is matched with the fixed rope 48, one end of the fixed rope 48, which is close to the water tank 31, sequentially penetrates through the connecting plate 33, the pulley 49, the through groove 36 and the water tank 31 and extends into the water tank 31, the bottom end of the fixed rope 48 is fixedly connected with the top of the fixed block 44, the air cylinder 23, the grinding motor 26, the electric push rod 34 and the servo motor 46 are respectively and electrically connected with an external controller, and through the mutual matching of the protective cover 25, the exhaust fan 28, the suction pipe 29, the water tank 31, the through groove 36, the supporting block 41, the mounting block 42, the filter screen 43, the fixed block 44, the fixing bolt 45, the servo motor 46, the reel 47, the fixed rope 48 and the pulley 49, dust generated in the grinding process is conveniently removed, and the grinding is performed in a closed environment, dust removal effect and dust collection efficiency have been improved greatly, and the water in the water tank 31 is conveniently filtered through filter screen 43 in addition to make the water resource can used repeatedly and circularly, avoided the waste of resource, later stage convenience is dismantled filter screen 43 cleanly moreover, has improved the practicality greatly, brings very big facility for the user.

When the circuit board polishing device is used, a circuit board is placed between the two limiting blocks 35, the electric push rod 34 is started through an external controller, the electric push rod 34 drives the limiting blocks 35 to clamp and fix the circuit board, then the air cylinder 23, the polishing motor 26 and the exhaust fan 28 are started through the external controller, the air cylinder 23 drives the protective cover 25 to move downwards through the movable plate 24, the protective cover 25 covers the circuit board, the polishing motor 26 polishes the circuit board through the polishing head 27, dust generated during polishing is discharged into water in the water inlet tank 31 through the suction pipe 29 and the hose, chips generated during polishing fall into the water in the water inlet tank 31 through the through groove 36, after polishing is completed, the air cylinder 23 drives the protective cover 25 to restore the original position, then the circuit board is taken down, when impurities and dust in the water tank 31 are more, the servo motor 46 is started through the external controller, servo motor 46 passes through output shaft drive reel 47 rotary motion, reel 47 twines fixed rope 48, fixed rope 48 upwards stimulates filter screen 43 motion, make filter screen 43 move the top of fixed plate 32 through leading to groove 36, then turn round loose fixing bolt 45, make filter screen 43 and fixed block 44 take place to separate, can accomplish the dismantlement, thereby the convenience is cleaned the impurity on filter screen 43, the convenience is maintained filter screen 43 simultaneously, the life of filter screen 43 is greatly improved.

In summary, the following steps: the high-efficiency cutting and edging device for the circuit board solves the problems in the background technology by the mutual matching of the protective cover 25, the exhaust fan 28, the material suction pipe 29, the water tank 31, the through groove 36, the supporting block 41, the mounting block 42, the filter screen 43, the fixing block 44, the fixing bolt 45, the servo motor 46, the winding wheel 47, the fixing rope 48 and the pulley 49.

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 high-efficient edging device of cutting of circuit board, includes bottom plate (1), actuating mechanism (2), stop gear (3) and filter mechanism (4), its characterized in that: the driving mechanism (2) is arranged at the top of the bottom plate (1), the limiting mechanism (3) is arranged at the top of the bottom plate (1), and the filtering mechanism (4) is arranged on the limiting mechanism (3);

the driving mechanism (2) comprises a vertical plate (21), the vertical plate (21) is arranged on the left side of the top of the bottom plate (1), a transverse plate (22) is installed at the top of the vertical plate (21), a cylinder (23) is installed at the bottom of the transverse plate (22), a movable plate (24) is arranged at the bottom of the cylinder (23), a protective cover (25) is arranged at the bottom of the movable plate (24), a polishing motor (26) is arranged at the bottom of the inner wall of the protective cover (25), a polishing head (27) is arranged at the bottom end of an output shaft of the polishing motor (26), an exhaust fan (28) is installed on the right side of the top of the movable plate (24), a material suction pipe (29) communicated with the exhaust fan (28) is installed on the left side of the exhaust fan, one end, far away from the exhaust fan (28), of the material suction pipe (29) sequentially penetrates through the movable plate (24) and the protective cover (25) and extends into the protective cover (25);

the limiting mechanism (3) comprises a water tank (31) and a fixing plate (32), the water tank (31) is installed on the right side of the top of the bottom plate (1), the fixing plate (32) is installed on the top of the water tank (31), connecting plates (33) are installed on the left side and the right side of the top of the fixing plate (32), electric push rods (34) are installed on the tops of the two opposite sides of the connecting plates (33), a limiting block (35) is installed at one end, far away from the connecting plates (33), of each electric push rod (34), and a through groove (36) matched with the water tank (31) is formed in the top of the fixing plate (32);

the filter mechanism (4) comprises two support blocks (41) and two installation blocks (42), the number of the support blocks (41) is two, the two support blocks are respectively arranged at the bottoms of the left side and the right side of the inner wall of the water tank (31), the filter screens (43) are arranged at the tops of the two support blocks (41), the fixing blocks (44) are arranged at the left side and the right side of the top of each filter screen (43), fixing bolts (45) in threaded connection with the filter screens (43) are arranged at the tops of the fixing blocks (44), the installation blocks (42) are arranged at the tops of the connecting plates (33) far away from one sides of the electric push rods (34), servo motors (46) are arranged at the bottoms of the installation blocks (42), reels (47) are arranged on the surfaces of output shafts of the servo motors (46), fixing ropes (48) are wound on the surfaces of the reels (47), pulleys (49) matched with the fixing ropes (48) are arranged at one sides of the connecting plates (33) far away from the servo motors (46), one end of the fixed rope (48) close to the water tank (31) sequentially penetrates through the connecting plate (33), the pulley (49), the through groove (36) and the water tank (31) and extends to the inside of the water tank (31), and the bottom end of the fixed rope (48) is fixedly connected with the top of the fixed block (44).

2. The efficient cutting and edging device for the circuit board according to claim 1, characterized in that: the bottom of the filter screen (43) is in mutual contact with the top of the supporting block (41), and the surface of the filter screen (43) is in sliding connection with the inner wall of the water tank (31).

3. The efficient cutting and edging device for the circuit board according to claim 2, characterized in that: one side of the movable plate (24) close to the vertical plate (21) is connected with the vertical plate (21) in a sliding mode.

4. The efficient cutting and edging device for the circuit board according to claim 3, characterized in that: the front of protection casing (25) is provided with transparent window (5), the bottom of protection casing (25) is for the state of opening.

5. The efficient cutting and edging device for the circuit board according to claim 4, characterized in that: one side of the fixed block (44) close to the filter screen (43) is mutually contacted with the filter screen (43).