Drilling equipment of integrated circuit board processing usefulness
Technical Field
The utility model relates to an integrated circuit board processing technology field specifically is a drilling equipment of integrated circuit board processing usefulness.
Background
An integrated circuit board is a carrier on which an integrated circuit is mounted. But often the integrated circuit board is also brought on. The integrated circuit board is mainly made of silica gel, so the integrated circuit board is generally green.
At the in-process of processing integrated circuit board, need use drilling equipment to punch it, at the in-process that actually punches, inevitable can produce a large amount of piece powder, punch the back that finishes to a circuit board simultaneously, need close drilling equipment, pull down the back with the circuit board, continue to punch with next circuit board loading, whole efficiency is lower.
Therefore, we propose a drilling device for processing integrated circuit board.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drilling equipment of integrated circuit board processing usefulness 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: a drilling device for processing an integrated circuit board comprises a device platform, wherein a strip-shaped groove is formed in the upper surface of the device platform, a lead screw is rotatably connected to the inner wall of the strip-shaped groove, a positive and negative rotating motor for driving the lead screw to rotate is arranged on the side surface of the device platform, a sliding mounting block is slidably connected to the inner bottom wall of the strip-shaped groove, a threaded hole in threaded connection with the surface of the lead screw is formed in the side surface of the sliding mounting block, a positioning plate is fixedly mounted on the upper surface of the sliding mounting block, two symmetrical circuit board insertion grooves are formed in the front surface of the positioning plate, a mounting frame is fixedly mounted on the upper surface of the device platform, a driving mechanism is arranged on the inner top wall of the mounting frame, a rotating motor is arranged at the driving end of the driving mechanism, a fixing box is arranged outside the rotating motor, the output end of the rotating motor extends to the lower surface of the fixing box and is provided with a drill bit, and a dust hood is arranged on the lower surface of the fixing box, and the upper surface of the mounting frame is provided with a dust collection box, and the side surface of the dust collection box is embedded with a dust collection fan.
Preferably, the left side of the dust collection box is embedded with an installation pipe, one end of the installation pipe is communicated with the dust hood through a hose, and the other end of the installation pipe is provided with a dust collection bag.
Preferably, the upper surface of the dust collection box is hinged with a sealing cover plate for replacing the dust collection bag.
Preferably, the inner wall of the strip-shaped groove is fixedly provided with two contact switches corresponding to the sliding installation block, and the two contact switches are electrically connected with the forward and reverse rotating motor.
Preferably, two symmetrical electric push rods are fixedly mounted on the inner top wall of the circuit board insertion groove, and a pressing plate is arranged at the pushing end of each electric push rod.
Preferably, a travel switch is embedded in the inner wall of the circuit board insertion groove and is electrically connected with the electric push rod.
Advantageous effects
The utility model provides a drilling equipment of integrated circuit board processing usefulness possesses following beneficial effect:
1. the drilling device for processing the integrated circuit board is characterized in that a forward and reverse motor, a sliding mounting block, a positioning plate, a circuit board insertion groove, a contact switch, an electric push rod, a pressing plate and a travel switch are arranged, so that when the drilling device drills the circuit board, the circuit board can be inserted into the circuit board insertion groove, the circuit board is contacted with the travel switch, the travel switch automatically controls the extension of the electric push rod, the pressing plate effectively positions the circuit board to realize effective fixation of the circuit board, the stability of the circuit board during drilling is improved, simultaneously, after drilling of one circuit board is finished, the forward and reverse motor can be started to drive a lead screw to rotate, the rotation of the lead screw drives the sliding mounting block to move, thereby driving the positioning plate to move, the circuit board after drilling is far away from a drilling area, the circuit board without drilling enters the drilling area to be drilled for drilling, and the circuit board after drilling is drawn out, and the circuit board which is not drilled is placed again, and the reciprocating operation is carried out, so that the purpose of continuous drilling is realized, and the working efficiency is effectively improved.
2. This drilling equipment that integrated circuit board processing was used, through setting up the installing frame, actuating mechanism, the rotating electrical machines, the fixed box, the drill bit, the suction hood, the dust collection box, dust absorption fan and dust bag, make the device carry out the in-process of driling to the circuit board under the rotation through the rotating electrical machines and the effect of actuating mechanism, can absorb the dust powder that produces the drilling through the suction hood to the inside of dust collection bag through dust absorption fan and collect, the condition that splashes appears in the dust powder when having avoided drilling, the practicality of the device has been improved.
Drawings
FIG. 1 is a schematic view of the front cut structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 3 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.
In the figure: the device comprises a device table 1, a lead screw 2, a forward and reverse rotation motor 3, a sliding mounting block 4, a positioning plate 5, a circuit board insertion groove 6, a mounting frame 7, a driving mechanism 8, a rotating motor 9, a fixed box 10, a drill bit 11, a dust hood 12, a dust collection box 13, a dust collection fan 14, a dust collection bag 15, a contact switch 16, an electric push rod 17, a compression plate 18 and a travel switch 19.
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, the present invention provides a technical solution: the utility model provides a drilling equipment of integrated circuit board processing usefulness, including device platform 1, the bar groove has been seted up to the upper surface of device platform 1, the inner wall in bar groove rotates and is connected with lead screw 2, the side of device platform 1 is provided with and is used for driving 2 pivoted positive reverse motors 3 of lead screw, and the interior diapire sliding connection in bar groove has slidable mounting piece 4, the inner wall fixed mounting in bar groove has two contact switch 16 corresponding with slidable mounting piece 4, and two contact switch 16 all with positive reverse motor 3 electric connection.
The side of the sliding installation block 4 is provided with a threaded hole in threaded connection with the surface of the lead screw 2, the upper surface of the sliding installation block 4 is fixedly provided with a positioning plate 5, the front of the positioning plate 5 is provided with two symmetrical circuit board insertion grooves 6, the inner top wall of each circuit board insertion groove 6 is fixedly provided with two symmetrical electric push rods 17, and the pushing end of each electric push rod 17 is provided with a pressing plate 18.
A travel switch 19 is embedded in the inner wall of the circuit board insertion slot 6, and the travel switch 19 is electrically connected with the electric push rod 17.
By arranging the forward and reverse rotation motor 3, the sliding mounting block 4, the positioning plate 5, the circuit board insertion slot 6, the contact switch 16, the electric push rod 17, the pressing plate 18 and the travel switch 19, when the drilling device drills a circuit board, the circuit board can be inserted into the circuit board insertion slot 6, the circuit board is contacted with the travel switch 19, the travel switch 19 automatically controls the electric push rod 17 to extend, after the pressing plate 18 effectively positions the circuit board, the effective fixation of the circuit board is realized, the stability of the circuit board during drilling is improved, simultaneously, after the drilling of one circuit board is finished, the forward and reverse rotation motor 3 can be started to drive the lead screw 2 to rotate, the rotation of the lead screw 2 drives the sliding mounting block 4 to move, thereby driving the positioning plate 5 to move, the circuit board which is drilled is far away from a drilling area, the circuit board which is not drilled enters the drilling area to be drilled, and the circuit board which is drilled is drawn out at the same time, and the circuit board which is not drilled is placed again, and the reciprocating operation is carried out, so that the purpose of continuous drilling is realized, and the working efficiency is effectively improved.
The upper surface of the device platform 1 is fixedly provided with a mounting frame 7, the inner top wall of the mounting frame 7 is provided with a driving mechanism 8, the driving end of the driving mechanism 8 is provided with a rotating motor 9, the outer part of the rotating motor 9 is provided with a fixed box 10, the output end of the rotating motor 9 extends to the lower surface of the fixed box 10 and is provided with a drill 11, the lower surface of the fixed box 10 is provided with a dust hood 12, the upper surface of the mounting frame 7 is provided with a dust collection box 13, and the side surface of the dust collection box 13 is embedded with a dust collection fan 14.
The left side of the dust collection box 13 is embedded with a mounting tube, one end of the mounting tube is communicated with the dust hood 12 through a hose, and the other end of the mounting tube is provided with a dust collection bag 15.
The upper surface of the dust box 13 is hinged with a sealing cover plate for replacing the dust bag 15.
Through setting up installing frame 7, actuating mechanism 8, rotating electrical machines 9, fixed box 10, drill bit 11, dust hood 12, dust collection box 13, dust absorption fan 14 and dust collection bag 15, make the device carry out the in-process of driling to the circuit board under the rotation through rotating electrical machines 9 and actuating mechanism 8's effect, can absorb the dust powder that produces the drilling through dust absorption fan 14 to the inside of dust collection bag 15 through dust hood 12 and collect, the condition that dust powder appears splashing when having avoided drilling, the practicality of the device has been improved.
The working principle is as follows: this drilling equipment is when driling the circuit board, can insert the circuit board in circuit board insertion groove 6, the circuit board contacts with travel switch 19, travel switch 19 automatic control electric putter 17 extension, make pressure strip 18 carry out effective location back to the circuit board, realize the effective fixed to the circuit board, stability when having improved the circuit board drilling, simultaneously when finishing to a circuit board drilling back, can start positive and negative motor 3 and drive lead screw 2 and rotate, the rotation of lead screw 2 drives the sliding mounting piece 4 and removes, thereby drive the locating plate 5 and remove, make the circuit board drilling that the drilling finished keep away from the region, the circuit board that does not drill gets into the drilling region and drills, take out the circuit board that finishes drilling simultaneously, and put into the circuit board that does not drill again, the reciprocating operation, realize the mesh of continuous drilling, the effectual work efficiency that has improved, and the device is through the rotation of rotating electrical machines 9 and is driling the circuit board under the effect of actuating mechanism 8 under the circuit board In-process, can absorb the dust powder that produces the drilling through dust absorption fan 14 through dust cage 12 to the inside of dust bag 15 and collect, the condition that dust powder appears splashing when having avoided drilling has improved the device's practicality.
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.