CN113070937A - Self-dust-absorption printed circuit board drilling device and processing technology thereof - Google Patents
Self-dust-absorption printed circuit board drilling device and processing technology thereof Download PDFInfo
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- CN113070937A CN113070937A CN202110323099.9A CN202110323099A CN113070937A CN 113070937 A CN113070937 A CN 113070937A CN 202110323099 A CN202110323099 A CN 202110323099A CN 113070937 A CN113070937 A CN 113070937A
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- circuit board
- object placing
- placing block
- block
- printed circuit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/16—Perforating by tool or tools of the drill type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/12—Fluid-pressure means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1845—Means for removing cut-out material or waste by non mechanical means
- B26D7/1863—Means for removing cut-out material or waste by non mechanical means by suction
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Drilling And Boring (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a self-dust-absorption printed circuit board drilling device which comprises a bedplate, a storage box, fixing pins, a connecting support, a drilling device and a working plate, wherein the bottom end of the bedplate is connected with the storage box, and the fixing pins are arranged at the bottom end of the storage box. This printed circuit board drilling equipment from dust absorption and processing technology, the radiating groove makes the circuit board back not be in confined environment, can better dispel the heat, the spoilage greatly reduced to the circuit board, the dust catcher can reduce the waste dust that produces man-hour, can not cause the jam to the device because of waste dust, thereby lead to the device to damage, the presser can be better beat out suitable hole, reduce the spoilage of material, protection that can be better is beaten the head, the spoilage of reduction means, the perforator can reciprocate on the lifter through fixed rand, it is convenient to adjust, staff's working strength can be alleviateed, when first inductor senses the second inductor, first inductor can no longer go up and down drilling equipment through control system.
Description
Technical Field
The invention relates to the technical field of drilling devices, in particular to a self-dust-absorption printed circuit board drilling device and a processing technology thereof.
Background
The drilling device is a general term of equipment for processing holes in solid materials, and common drilling devices comprise electric drills, drilling machines and the like. With the further development of the machining process, the efficiency of the drilling device is greatly improved.
The heat dissipation function of the existing circuit board drilling device is not perfect, waste dust generated during drilling can not be timely cleaned, the device is easily blocked, different circuit boards have different settings on the height, size and strength of the drilled holes, and the existing device cannot be realized one by one.
Disclosure of Invention
The invention aims to provide a self-dust-absorption printed circuit board drilling device and a processing technology thereof, wherein the back of a circuit board is not in a closed environment due to a heat dissipation groove, so that heat can be better dissipated, the damage rate of the circuit board is greatly reduced, waste dust generated in processing can be reduced by a dust collector, the device cannot be blocked by the waste dust, so that the device is damaged, a pressure gauge can well punch a proper hole, the damage rate of materials is reduced, a punching head can be better protected, the damage rate of the device is reduced, the drilling device can move up and down on a lifting rod through a fixing clamping ring, the adjustment is convenient, the working intensity of workers can be reduced, when a first sensor senses a second sensor, the first sensor can not lift the drilling device through a control system, and the problems in the prior art can be solved.
In order to achieve the purpose, the invention provides the following technical scheme:
a self-dust-absorption printed circuit board drilling device comprises a bedplate, a storage box, fixing pins, a connecting support, a drilling device and a working plate, wherein the bottom end of the bedplate is connected with the storage box, the fixing pins are arranged at the bottom end of the storage box, and the connecting support, the drilling device and the working plate are arranged at the upper end of the bedplate;
the drilling device comprises a motor, a motor shaft, a lifting rod, a fixing clamp ring, a connecting assembly, a base and a drill, wherein the bottom end of the motor is connected with one end of the motor shaft, the other end of the motor shaft is connected with one end of the lifting rod, the other end of the lifting rod is connected with the upper end of the connecting assembly, the bottom end of the connecting assembly is connected with the base, the lifting rod is connected with the fixing clamp ring, the front end of the fixing clamp ring is connected with one side of a limiting;
the perforator comprises a connecting screw hole, a fixing bolt, a connecting rod, a pressure gauge component, a pressure gauge bolt, a pressure pipe, a pressure shaft and a perforating device, wherein one end of the connecting rod is connected with one end of the connecting screw hole;
the punching device comprises an air pressure conveying pipe, a puncher protecting block, a punching pipe, a punching head and a sensing device, wherein the upper end of the puncher protecting block is connected with the bottom end of the air pressure conveying pipe, the bottom end of the puncher protecting block is connected with the upper end of the punching pipe, and the punching head is arranged at the bottom end of the punching pipe;
the induction device comprises an induction device fixing block, a clamping ring, an induction device rear plate, induction device side plates and a first inductor, wherein the inner walls of the induction device side plates are connected with two sides of the induction device rear plate;
the working plate comprises a circuit board, a first object placing block, a second object placing block, a radiating groove, a second sensor, a dust collector and a waste dust collecting box, wherein the second sensor is installed on two sides of the upper end of the working plate, the radiating groove is formed in the middle of the working plate, the first object placing block and the second object placing block are installed on two sides of the radiating groove, the dust collector is installed on the outer sides of the first object placing block and the second object placing block, and the waste dust collecting box is formed in the first object placing block and the second object placing block.
Preferably, a groove is formed in the middle of the working plate, a radiating groove is formed in the groove, a first object placing block and a second object placing block are mounted at two ends of the radiating groove, the heights of the first object placing block and the second object placing block are not more than that of the upper end of the working plate, the circuit board is placed at the upper ends of the first object placing block and the second object placing block, and a plurality of groups of dust collectors are mounted on one sides, facing the radiating groove, of the first object placing block and the second object placing block.
Preferably, the upper end of the pneumatic conveying pipe is connected with the bottom end of the pneumatic pipe, the upper end of the sensing device fixing block is connected with one side of the pneumatic conveying pipe, the clamping ring is connected with the pneumatic shaft, and the pneumatic shaft extends into the clamping ring.
Preferably, the connecting screw hole is connected with a connecting bolt, and the lifting rod extends into the fixing clamping ring.
Preferably, the base is mounted on the upper end of the bedplate through bolts.
Preferably, the connecting support is n-shaped, and two sides of the bottom end of the connecting support are arranged at the upper end of the bedplate.
Preferably, the motor shaft extends to the connecting bracket to be connected with the motor.
Preferably, the front end of the drilling device is provided with a working plate, and the working plate and the drilling device are on the same horizontal line.
Preferably, the front end of the storage box is provided with a sliding door, and the inside of the storage box is opened when the sliding door is opened.
The invention provides another technical scheme, and the processing technology of the self-dust-absorption printed circuit board drilling device comprises the following steps:
s1, placing the circuit board on the upper ends of the first and second object placing blocks;
s2, moving the drilling device downwards after the circuit board is placed, and drilling holes on the circuit board by the drilling head after the first sensor and the second sensor sense the circuit board;
s3, when the first sensor and the second sensor receive the sensing, the dust collector starts to start;
s4: and after the dust collector finishes working, opening the waste dust collecting boxes on one sides of the first object placing block and the second object placing block for cleaning.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the self-dust-absorption printed circuit board drilling device and the processing technology thereof, when the drilling device works on a circuit board, large heat can be generated, the back surface of the circuit board is not in a closed environment due to the radiating grooves, heat can be better radiated, and the damage rate of the circuit board is greatly reduced.
2. According to the self-dust-absorption printed circuit board drilling device and the processing technology thereof, dust generated after punching of a circuit board falls down can be absorbed by the dust collector, and can be cleaned by the waste dust collecting box after being absorbed, so that the dust collector can reduce the waste dust generated during processing, and the device cannot be blocked by the waste dust, and the device cannot be damaged.
3. According to the self-dust-absorption printed circuit board drilling device and the processing technology thereof, the pressure gauge can set a required pressure value through remote control, different sizes and depths of holes drilled on different circuit boards are different, different pressure values are required to control the holes, the pressure gauge can better punch appropriate holes, the damage rate of materials is reduced, meanwhile, a drilling head can be better protected, and the damage rate of the device is reduced.
4. According to the self-dust-absorption printed circuit board drilling device and the processing technology thereof, the drill can move up and down on the lifting rod through the fixing clamping ring, different heights can be set for different circuit boards, the adjustment is convenient, the working intensity of workers can be reduced, the first sensor corresponds to the second sensor in the working plate, and when the distance is set, the first sensor senses the second sensor, the first sensor can not lift the drilling device through the control system.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the drilling apparatus of the present invention;
FIG. 3 is a schematic view of the unconnected configuration of the reamer of the present invention;
FIG. 4 is a schematic view of the drill of the present invention;
FIG. 5 is a schematic view of the punching apparatus according to the present invention;
FIG. 6 is a schematic structural diagram of an induction device according to the present invention;
FIG. 7 is a schematic diagram of the construction of the working plate according to the present invention;
FIG. 8 is a schematic view of an uninstalled structure of the circuit board of the present invention;
fig. 9 is a schematic view of the structure of the vacuum cleaner of the present invention.
In the figure: 1. a platen; 2. a storage box; 3. a fixing leg; 4. connecting a bracket; 5. a drilling device; 501. a motor; 502. a motor shaft; 503. a lifting rod; 504. a fixed collar; 5041. a limiting block; 5042. a connecting bolt; 505. a connecting assembly; 506. a base; 507. a drill; 5071. a connecting screw hole; 5072. fixing the bolt; 5073. a connecting rod; 5074. a pressure device; 5075. a press assembly; 5076. a forcer bolt; 5077. a pneumatic tube; 5078. a pneumatic shaft; 508. a punching device; 5081. an air pressure conveying pipe; 5082. a puncher protection block; 5083. perforating a pipe; 5084. punching a hole head; 509. an induction device; 5091. a sensing device fixing block; 5092. a snap ring; 5093. a back plate of the induction device; 5094. a sensing device side plate; 5095. a first inductor; 6. a working plate; 601. a circuit board; 602. a first object placing block; 603. a second storage block; 604. a heat sink; 605. a second inductor; 606. a vacuum cleaner; 607. and a waste dust collecting box.
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.
Example one
Referring to fig. 1, the printed circuit board drilling device capable of automatically absorbing dust comprises a bedplate 1, a storage box 2, fixing pins 3, a connecting support 4, a drilling device 5 and a working plate 6, wherein the bottom end of the bedplate 1 is connected with the storage box 2, the fixing pins 3 are installed at the bottom end of the storage box 2, a sliding door is arranged at the front end of the storage box 2, the interior of the storage box 2 is opened in a communicated state when the sliding door is opened, the connecting support 4, the drilling device 5 and the working plate 6 are installed at the upper end of the bedplate 1, the working plate 6 is installed at the front end of the drilling device 5, the working plate 6 and the drilling device 5 are on the same horizontal line, the connecting support 4 is n-shaped, and two sides of the bottom end of the connecting support 4 are installed.
Referring to fig. 2-3, the drilling device 5 includes a motor 501, a motor shaft 502, a lifting rod 503, a fixing collar 504, a connecting assembly 505, a base 506 and a drill 507, the bottom end of the motor 501 is connected to one end of the motor shaft 502, the motor shaft 502 extends to the connecting bracket 4 to be connected to the motor 501, the other end of the motor shaft 502 is connected to one end of the lifting rod 503, the other end of the lifting rod 503 is connected to the upper end of the connecting assembly 505, the bottom end of the connecting assembly 505 is connected to the base 506, the base 506 is mounted on the upper end of the bedplate 1 through bolts, the lifting rod 503 is connected to the fixing collar 504, the front end of the fixing collar 504 is connected to one side of a limit block 5041, the other side of the limit block 5041 is, different heights can be set for different circuit boards 601, adjustment is convenient, and the working strength of workers can be reduced.
Referring to fig. 4, the drilling device 507 includes a connection screw 5071, a fixing bolt 5072, a connection rod 5073, a pressure device 5074, a pressure device assembly 5075, a pressure device bolt 5076, a pressure tube 5077, a pressure shaft 5078 and a drilling device 508, one end of the connection rod 5073 is connected to one end of the connection screw 5071, the upper end of the connection rod 5073 is provided with a fixing bolt 5072, the other end of the connection rod 5073 is connected to the pressure device assembly 5075, the upper end of the pressure device assembly 5075 is provided with a pressure device 5074, one side of the pressure device assembly 5075 is provided with a pressure device bolt 5076, the pressure device bolt 5076 is connected to one end of the pressure tube 5077, the other end of the pressure tube 5077 is connected to the drilling device 508, the lower end of the pressure device assembly 5075 is provided with a pressure shaft 5078, the connection screw 5071 is connected to the connection bolt 5042, the lifting rod 503 extends into the fixing collar 504, the pressure device 5074 can be remotely controlled to, different pressure values are needed to control, the pressure device 5074 can well punch a proper hole, the damage rate of materials is reduced, meanwhile, the punching head 5084 can be better protected, and the damage rate of the device is reduced.
Referring to fig. 5, the punching device 508 includes an air pressure transfer pipe 5081, a punch protection block 5082, a punching pipe 5083, a punching head 5084 and a sensing device 509, the upper end of the punch protection block 5082 is connected to the bottom end of the air pressure transfer pipe 5081, the bottom end of the punch protection block 5082 is connected to the upper end of the punching pipe 5083, the bottom end of the punching pipe 5083 is provided with the punching head 5084, the upper end of the air pressure transfer pipe 5081 is connected to the bottom end of the air pressure transfer pipe 5077, the upper end of the sensing device fixing block 5091 is connected to one side of the air pressure transfer pipe 5081, a clamp ring 5092 is connected to an air pressure shaft 5078, and.
Referring to fig. 6, the sensing device 509 includes a sensing device fixing block 5091, a clamping ring 5092, a sensing device rear plate 5093, a sensing device side plate 5094 and a first sensor 5095, an inner wall of the sensing device side plate 5094 is connected to both sides of the sensing device rear plate 5093, a rear side of the sensing device rear plate 5093 is connected to one side of the sensing device fixing block 5091, the other side of the sensing device fixing block 5091 is connected to the clamping ring 5092, a first sensor 5095 is installed at an upper end of the sensing device side plate 5094, the first sensor 5095 corresponds to a second sensor 605 in the working plate 6, when a distance is set, the first sensor 5095 does not lift the drilling device 5 through a control system, and the drilling device 508 starts to work on the circuit board 601 after the drilling device 5 stops.
Referring to fig. 7-8, wherein the working board 6 includes a circuit board 601, a first object-placing block 602, a second object-placing block 603, a heat sink 604 and a second sensor 605, the second sensors 605 are mounted on two sides of the upper end of the working board 6, the heat sink 604 is disposed in the middle of the working board 6, the first object-placing block 602 and the second object-placing block 603 are mounted on two sides of the heat sink 604, the middle of the working board 6 is recessed to form a heat sink 604, the first object-placing block 602 and the second object-placing block 603 are mounted on two ends of the heat sink 604, the heights of the first object-placing block 602 and the second object-placing block 603 are not more than the upper end of the working board 6, the circuit board 601 is disposed on the upper ends of the first object-placing block 602 and the second object-placing block 603, and the punching device 508 works on the circuit board 601, great heat is generated, and at the moment, the back surface of the circuit board 601 is not in a closed environment due to the heat dissipation groove 604, so that heat can be better dissipated, and the damage rate to the circuit board 601 is greatly reduced.
Example two
Referring to fig. 1, the printed circuit board drilling device capable of automatically absorbing dust comprises a bedplate 1, a storage box 2, fixing pins 3, a connecting support 4, a drilling device 5 and a working plate 6, wherein the bottom end of the bedplate 1 is connected with the storage box 2, the fixing pins 3 are installed at the bottom end of the storage box 2, a sliding door is arranged at the front end of the storage box 2, the interior of the storage box 2 is opened in a communicated state when the sliding door is opened, the connecting support 4, the drilling device 5 and the working plate 6 are installed at the upper end of the bedplate 1, the working plate 6 is installed at the front end of the drilling device 5, the working plate 6 and the drilling device 5 are on the same horizontal line, the connecting support 4 is n-shaped, and two sides of the bottom end of the connecting support 4 are installed.
Referring to fig. 2-3, the drilling device 5 includes a motor 501, a motor shaft 502, a lifting rod 503, a fixing collar 504, a connecting assembly 505, a base 506 and a drill 507, the bottom end of the motor 501 is connected to one end of the motor shaft 502, the motor shaft 502 extends to the connecting bracket 4 to be connected to the motor 501, the other end of the motor shaft 502 is connected to one end of the lifting rod 503, the other end of the lifting rod 503 is connected to the upper end of the connecting assembly 505, the bottom end of the connecting assembly 505 is connected to the base 506, the base 506 is mounted on the upper end of the bedplate 1 through bolts, the lifting rod 503 is connected to the fixing collar 504, the front end of the fixing collar 504 is connected to one side of a limit block 5041, the other side of the limit block 5041 is, different heights can be set for different circuit boards 601, adjustment is convenient, and the working strength of workers can be reduced.
Referring to fig. 4, the drilling device 507 includes a connection screw 5071, a fixing bolt 5072, a connection rod 5073, a pressure device 5074, a pressure device assembly 5075, a pressure device bolt 5076, a pressure tube 5077, a pressure shaft 5078 and a drilling device 508, one end of the connection rod 5073 is connected to one end of the connection screw 5071, the upper end of the connection rod 5073 is provided with a fixing bolt 5072, the other end of the connection rod 5073 is connected to the pressure device assembly 5075, the upper end of the pressure device assembly 5075 is provided with a pressure device 5074, one side of the pressure device assembly 5075 is provided with a pressure device bolt 5076, the pressure device bolt 5076 is connected to one end of the pressure tube 5077, the other end of the pressure tube 5077 is connected to the drilling device 508, the lower end of the pressure device assembly 5075 is provided with a pressure shaft 5078, the connection screw 5071 is connected to the connection bolt 5042, the lifting rod 503 extends into the fixing collar 504, the pressure device 5074 can be remotely controlled to, different pressure values are needed to control, the pressure device 5074 can well punch a proper hole, the damage rate of materials is reduced, meanwhile, the punching head 5084 can be better protected, and the damage rate of the device is reduced.
Referring to fig. 5, the punching device 508 includes an air pressure transfer pipe 5081, a punch protection block 5082, a punching pipe 5083, a punching head 5084 and a sensing device 509, the upper end of the punch protection block 5082 is connected to the bottom end of the air pressure transfer pipe 5081, the bottom end of the punch protection block 5082 is connected to the upper end of the punching pipe 5083, the bottom end of the punching pipe 5083 is provided with the punching head 5084, the upper end of the air pressure transfer pipe 5081 is connected to the bottom end of the air pressure transfer pipe 5077, the upper end of the sensing device fixing block 5091 is connected to one side of the air pressure transfer pipe 5081, a clamp ring 5092 is connected to an air pressure shaft 5078, and.
Referring to fig. 6, the sensing device 509 includes a sensing device fixing block 5091, a clamping ring 5092, a sensing device rear plate 5093, a sensing device side plate 5094 and a first sensor 5095, an inner wall of the sensing device side plate 5094 is connected to both sides of the sensing device rear plate 5093, a rear side of the sensing device rear plate 5093 is connected to one side of the sensing device fixing block 5091, the other side of the sensing device fixing block 5091 is connected to the clamping ring 5092, a first sensor 5095 is installed at an upper end of the sensing device side plate 5094, the first sensor 5095 corresponds to a second sensor 605 in the working plate 6, when a distance is set, the first sensor 5095 does not lift the drilling device 5 through a control system, and the drilling device 508 starts to work on the circuit board 601 after the drilling device 5 stops.
Referring to fig. 7-9, the working board 6 includes a circuit board 601, a first object placing block 602, a second object placing block 603, the dust collector comprises a radiating groove 604, a second sensor 605, a dust collector 606 and a waste dust collecting box 607, wherein the second sensor 605 is arranged on two sides of the upper end of a working plate 6, the radiating groove 604 is formed in the middle of the working plate 6, a first object placing block 602 and a second object placing block 603 are arranged on two sides of the radiating groove 604, the dust collector 606 is arranged on the outer sides of the first object placing block 602 and the second object placing block 603, the waste dust collecting box 607 is arranged in the first object placing block 602 and the second object placing block 603, a groove is formed in the middle of the working plate 6 and is the radiating groove 604, the first object placing block 602 and the second object placing block 603 are arranged at two ends of the radiating groove 604, the heights of the first object placing block 602 and the second object placing block 603 are not more than the upper end of the working plate 6, a circuit board 601 is arranged at the upper ends of the first object placing block 602 and the second object placing block 603, and a plurality of groups of dust collectors 606 are arranged on one side, which faces the radiating. Perforating device 508 carries out the during operation on circuit board 601, can produce very big heat, radiating groove 604 makes the circuit board 601 back not be in the confined environment this moment, can better dispel the heat, the spoilage greatly reduced to circuit board 601, can adsorb the waste dust through dust catcher 606 after the dust that produces after circuit board 601 punches falls down simultaneously, clear up through waste dust collecting box 607 after adsorbing, the waste dust that produces during man-hour can be reduced to dust catcher 606, can not cause the jam to the device because of the waste dust, thereby lead to the device to damage.
A processing technology of a self-dust-absorption printed circuit board drilling device comprises the following steps:
firstly, placing a circuit board 601 at the upper ends of a first object placing block 602 and a second object placing block 603;
secondly, when the circuit board 601 is placed, the drilling device 507 moves downwards, and when the first sensor 5095 and the second sensor 605 sense the movement, the drilling head 5084 performs drilling on the circuit board 601;
thirdly, when the first sensor 5095 and the second sensor 605 receive the sensing, the dust collector 606 starts to be started;
the fourth step: after the operation of the vacuum cleaner 606 is completed, the waste dust collection box 607 at one side of the first storage block 602 and the second storage block 603 is opened for cleaning.
In conclusion, according to the self-dust-absorption printed circuit board drilling device and the processing technology thereof, when the drilling device 508 works on the circuit board 601, great heat is generated, the heat dissipation groove 604 enables the back surface of the circuit board 601 not to be in a closed environment, heat can be better dissipated, the damage rate of the circuit board 601 is greatly reduced, meanwhile, dust generated after the circuit board 601 is drilled falls down can be absorbed by the dust collector 606 and cleaned by the waste dust collection box 607, the dust collector 606 can reduce waste dust generated during processing, the device cannot be blocked by the waste dust, so that the device is damaged, the pressure gauge 5074 can set a required pressure value through remote control, different sizes and depths of holes drilled on different circuit boards 601 are different, different pressure values are required to control, the pressure gauge 5074 can better drill appropriate holes, and reduce the damage rate of materials, simultaneously also protection punching head 5084 that can be better, the spoilage of reduction device, perforator 507 can reciprocate on lifter 503 through fixing collar 504, can set up different heights to different circuit boards 601, it is convenient to adjust, staff's working strength can be alleviateed, first inductor 5095 corresponds each other with second inductor 605 in the working plate 6, when setting for the distance, when first inductor 5095 senses second inductor 605, first inductor 5095 can no longer go up and down drilling equipment 5 through control system.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (10)
1. The utility model provides a from printed circuit board drilling equipment of dust absorption, includes platen (1), storage tank (2), fixed foot (3), linking bridge (4), drilling equipment (5) and working plate (6), its characterized in that: the bottom end of the bedplate (1) is connected with the storage box (2), the bottom end of the storage box (2) is provided with a fixed foot (3), and the upper end of the bedplate (1) is provided with a connecting bracket (4), a drilling device (5) and a working plate (6);
the drilling device (5) comprises a motor (501), a motor shaft (502), a lifting rod (503), a fixing collar (504), a connecting assembly (505), a base (506) and a drill (507), wherein the bottom end of the motor (501) is connected with one end of the motor shaft (502), the other end of the motor shaft (502) is connected with one end of the lifting rod (503), the other end of the lifting rod (503) is connected with the upper end of the connecting assembly (505), the bottom end of the connecting assembly (505) is connected with the base (506), the lifting rod (503) is connected with the fixing collar (504), the front end of the fixing collar (504) is connected with one side of a limiting block (5041), and a connecting bolt (5042) is installed on the other side of;
the drilling device (507) comprises a connecting screw hole (5071), a fixing bolt (5072), a connecting rod (5073), a pressure device (5074), a pressure device component (5075), a pressure device bolt (5076), a pressure pipe (5077), a pressure shaft (5078) and a punching device (508), one end of the connecting rod (5073) is connected with one end of the connecting screw hole (5071), the upper end of the connecting rod (5073) is provided with the fixing bolt (5072), the other end of the connecting rod (5073) is connected with the pressure device component (5075), the upper end of the pressure device component (5075) is provided with the pressure device (5074), one side of the pressure device component (5075) is provided with the pressure device bolt (5076), the pressure device bolt (5076) is connected with one end of the pressure pipe (5077), the other end of the pressure pipe (5077) is connected with the punching device (508), and the bottom end of the pressure device component (5075);
the punching device (508) comprises an air pressure conveying pipe (5081), a puncher protecting block (5082), a punching pipe (5083), a punching head (5084) and a sensing device (509), wherein the upper end of the puncher protecting block (5082) is connected with the bottom end of the air pressure conveying pipe (5081), the bottom end of the puncher protecting block (5082) is connected with the upper end of the punching pipe (5083), and the bottom end of the punching pipe (5083) is provided with the punching head (5084);
the induction device (509) comprises an induction device fixing block (5091), a clamping ring (5092), an induction device rear plate (5093), induction device side plates (5094) and a first inductor (5095), wherein the inner wall of each induction device side plate (5094) is connected with two sides of the induction device rear plate (5093), the rear side of each induction device rear plate (5093) is connected with one side of the induction device fixing block (5091), the other side of each induction device fixing block (5091) is connected with the clamping ring (5092), and the first inductor (5095) is installed at the upper end of each induction device side plate (5094);
the working plate (6) comprises a circuit board (601), a first object placing block (602), a second object placing block (603), a radiating groove (604), a second sensor (605), a dust collector (606) and a waste dust collecting box (607), wherein the second sensor (605) is installed on two sides of the upper end of the working plate (6), the radiating groove (604) is formed in the middle of the working plate (6), the first object placing block (602) and the second object placing block (603) are installed on two sides of the radiating groove (604), the dust collector (606) is installed on the outer sides of the first object placing block (602) and the second object placing block (603), and the waste dust collecting box (607) is formed in the first object placing block (602) and the second object placing block (603).
2. A self-dusting printed circuit board drilling apparatus as set forth in claim 1, wherein: the middle of the working plate (6) is provided with a groove, the groove is provided with a heat dissipation groove (604), the two ends of the heat dissipation groove (604) are provided with a first object placing block (602) and a second object placing block (603), the heights of the first object placing block (602) and the second object placing block (603) are not more than the upper end of the working plate (6), the circuit board (601) is placed at the upper ends of the first object placing block (602) and the second object placing block (603), and the first object placing block (602) and the second object placing block (603) face one side of the heat dissipation groove (604) to be provided with a plurality of groups of dust collectors (606).
3. A self-dusting printed circuit board drilling apparatus as set forth in claim 1, wherein: the upper end of the pneumatic conveying pipe (5081) is connected with the bottom end of a pneumatic pipe (5077), the upper end of the sensing device fixing block (5091) is connected with one side of the pneumatic conveying pipe (5081), the clamping ring (5092) is connected with the pneumatic shaft (5078), and the pneumatic shaft (5078) extends into the clamping ring (5092).
4. A self-dusting printed circuit board drilling apparatus as set forth in claim 1, wherein: the connecting screw hole (5071) is connected with a connecting bolt (5042), and the lifting rod (503) extends into the fixing collar (504).
5. A self-dusting printed circuit board drilling apparatus as set forth in claim 1, wherein: the base (506) is installed at the upper end of the bedplate (1) through bolts.
6. A self-dusting printed circuit board drilling apparatus as set forth in claim 1, wherein: the connecting support (4) is n-shaped, and two sides of the bottom end of the connecting support (4) are arranged at the upper end of the bedplate (1).
7. A self-dusting printed circuit board drilling apparatus as set forth in claim 1, wherein: the motor shaft (502) extends to the connecting bracket (4) to be connected with the motor (501).
8. A self-dusting printed circuit board drilling apparatus as set forth in claim 1, wherein: the front end of the drilling device (5) is provided with a working plate (6), and the working plate (6) and the drilling device (5) are on the same horizontal line.
9. A self-dusting printed circuit board drilling apparatus as set forth in claim 1, wherein: the front end of the storage box (2) is provided with a sliding door, and the interior of the storage box (2) is opened to be communicated.
10. The process for manufacturing a self-dusting printed circuit board drilling device according to claim 1, comprising the steps of:
s1, placing the circuit board (601) on the upper ends of the first object placing block (602) and the second object placing block (603);
s2, moving the drill (507) downwards after the circuit board (601) is placed, and punching the circuit board (601) by the punching head (5084) after the first sensor (5095) and the second sensor (605) sense;
s3, when the first sensor (5095) and the second sensor (605) receive the sensing, the dust collector (606) starts to start;
s4: after the dust collector (606) finishes working, the waste dust collecting box (607) at one side of the first object placing block (602) and the second object placing block (603) is opened for cleaning.
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| CN113070937B (en) | 2023-03-24 |
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Denomination of invention: A self vacuum drilling device for printed circuit boards and its processing technology Effective date of registration: 20230628 Granted publication date: 20230324 Pledgee: Agricultural Bank of China Co.,Ltd. Ganzhou Zhanggong Sub branch Pledgor: Ganzhou Jinshun Technology Co.,Ltd. Registration number: Y2023980046595 |