CN115890804B - Automatic drilling equipment for computer main board - Google Patents
Automatic drilling equipment for computer main board Download PDFInfo
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- CN115890804B CN115890804B CN202211124319.6A CN202211124319A CN115890804B CN 115890804 B CN115890804 B CN 115890804B CN 202211124319 A CN202211124319 A CN 202211124319A CN 115890804 B CN115890804 B CN 115890804B
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- 238000005553 drilling Methods 0.000 title claims abstract description 60
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 238000005520 cutting process Methods 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 description 17
- 238000007906 compression Methods 0.000 description 17
- 238000000034 method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 10
- 230000009471 action Effects 0.000 description 6
- 239000012634 fragment Substances 0.000 description 5
- 238000007790 scraping Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses automatic drilling equipment for a computer main board, and relates to the technical field of computer main board drilling equipment. The automatic drilling processing equipment for the computer main board comprises a platform plate, wherein a mounting mechanism for clamping and limiting the computer main board is symmetrically and fixedly arranged on the upper end face of the platform plate, an inverted U-shaped frame is fixedly connected to the upper end face of the platform plate, a drilling mechanism is fixedly connected to the lower end face of a transverse section of the inverted U-shaped frame through an electric telescopic rod, a positioning mechanism matched with the drilling mechanism is arranged in the middle of the upper end face of the platform plate, a cutting cutter wheel is fixedly connected to the outer part of a shaft column, and a cutting blade is fixedly connected to the lower end face of an arc-shaped mounting block.
Description
Technical Field
The invention relates to the technical field of computer motherboard drilling processing equipment, in particular to computer motherboard automatic drilling processing equipment.
Background
The main board is one of the most basic and important components in the computer, is generally a rectangular circuit board, is provided with main circuit systems forming the computer, and is generally provided with elements such as a BIOS chip, an I/O control chip, a keyboard and panel control switch interface, an indicator light plug-in connector, an expansion slot, a direct-current power supply plug-in connector of the main board and a plug-in card, and the main board is one of the main components of the computer, and needs to be drilled in production so as to facilitate the installation of the main board.
The current drilling mode is mostly to utilize the drilling rod to rotate and to beat out the hole on the mainboard, this kind of trompil mode can produce a large amount of piece at the in-process of processing, and can fly upward all around along with the rotatory piece of drill bit, very inconvenient follow-up concentrated clear away, the hole after drilling out is very coarse moreover, there is a large amount of burrs, in addition, current fixed mode adopts the threaded rod to drive the mode that the grip block was cliied the mainboard to the most adoption threaded rod when fixed spacing to mainboard drilling, the operation is very loaded down with trivial details, it all needs to consume longer time to operate to fix before processing and process the dismantlement, influence the drilling machining efficiency to the mainboard.
Disclosure of Invention
The technical problems to be solved are as follows: the automatic drilling and processing equipment for the computer main board can solve the problems pointed out in the background technology.
The technical scheme is as follows: in order to achieve the above purpose, the technical scheme is adopted by the invention, the automatic drilling and processing equipment for the computer main board comprises a platform plate, a mounting mechanism for clamping and limiting the computer main board is fixedly arranged on the upper end face of the platform plate in a bilateral symmetry mode, an inverted U-shaped frame is fixedly connected to the upper end face of the platform plate, a drilling mechanism is fixedly connected to the lower end face of a transverse section of the inverted U-shaped frame through an electric telescopic rod, a positioning mechanism matched with the drilling mechanism is arranged in the middle of the upper end face of the platform plate, the drilling mechanism comprises a mounting disc, an arc-shaped mounting block, a cutting knife wheel and a cutting blade, the lower end of the electric telescopic rod is rotationally connected with the mounting disc through a driving shaft, a plurality of sliding rods are fixedly connected to the outer side of the mounting disc in an equidistant mode, a plurality of toggle connecting rods corresponding to the arc-shaped mounting block are rotationally connected to the lower end face of the mounting disc through rotating shafts, a connecting rod is jointly hinged between the toggle connecting rod and the arc-shaped mounting block, a locking assembly is installed between the mounting disc and the end face of the rotary disc, the lower end face of the cutting knife carrier is fixedly connected with the arc-shaped mounting block through a sliding tube, and the cutting knife carrier is fixedly connected with the end face of the arc-shaped mounting block through the arc-shaped mounting block.
Further, positioning mechanism includes positioning press ring, diaphragm, gear and rack, the up end of platform board passes through bearing telescopic link upper and lower symmetry fixedly connected with diaphragm, terminal surface fixedly connected with positioning press ring before the diaphragm, the platform board up end is connected with the gear through the riser rotation, two the equal fixedly connected with meshing of one side terminal surface that the diaphragm is close to each other connects the rack in the gear both sides, fixedly connected with spring expansion joint pole between the diaphragm of electric telescopic link lower part and being located upper portion.
Furthermore, the annular elastic rubber pads are fixedly connected to the end faces of one sides of the positioning press rings, which are close to each other, and the collecting barrels are fixedly connected to the upper end faces of the platform plates, which are located below the positioning press rings.
Further, the inside scarf joint of positioning pressure ring has the wind channel pipe, wind channel pipe tip runs through out positioning pressure ring and one of them end intercommunication has the pump machine other end fixedly connected with to collect the box, a plurality of suction port has been seted up to wind channel pipe arc inner wall equidistance, and suction port inner wall fixedly connected with guide plate.
Further, the installation mechanism comprises a disc, limiting tension springs, inserting columns, inserting holes, compression bars and pull rods, the upper end face of the platform plate is rotationally connected with a plurality of discs through plate frames at equal intervals, the limiting tension springs are fixedly connected between the discs and the upper end face of the platform plate, right-angle notch grooves are formed in the outer portion of the discs, the inserting columns which are in contact with the outer portion of the discs are fixedly connected with the upper end face of the platform plate through supporting plates matched with spring telescopic ejector rods, inserting holes for inserting the inserting columns are formed in the lower portion of the outer surface of the disc, the upper end face of the platform plate is hinged with compression bars corresponding to the discs through fixing plates, the middle portions of the compression bars are hinged with the pull rods jointly outside the inserting columns, abutting blocks used for limiting the compression bars are fixedly connected with the front end faces of the supporting plates, and the pulling plates are fixedly connected with the front end faces and the back end faces of the compression bars.
Further, the locking subassembly includes annular piece, locking hole, locking post, spring telescoping column and carriage, carousel up end fixedly connected with annular piece, and a plurality of locking hole has been seted up along its circumferencial direction equidistance to annular piece up end, the carriage outside the pivot is established through spring telescoping column fixedly connected with slip cap to the terminal surface under the mounting disc, and terminal surface fixedly connected with is used for with locking hole matched with locking post under the carriage.
Further, the lower end face of the arc-shaped mounting block is rotationally connected with a rotating cylinder through a spring telescopic pressing column matching ring block, one end of the rotating cylinder is fixedly connected with a roller, and the circumferential outer wall of the rotating cylinder is fixedly connected with a plurality of bristle bundles at equal intervals along the axial direction of the rotating cylinder.
Further, the friction wheel is fixedly connected to the outside of the axle column, and an arc-shaped plate matched with the friction wheel is fixedly connected to the side end face of the wheel frame.
The drilling machine has the advantages that the primary outline of the hole is formed by rotating and scribing the hole on the position of the main board to be drilled through the cutting knife wheel, the drilling accuracy is guaranteed, the situation that the hole is deviated due to sliding in the drilling process is avoided, then the drilling machining work can be completed through further deep rotation scribing of the cutting blade in the outline path, chips generated in the drilling process are avoided through the scribing drilling mode, meanwhile, the cutting position of the hole is tidier and smooth, and the drilling forming quality is improved.
(2) The expansion size of the arc-shaped mounting block is adjusted by adjusting the rotation angle of the turntable through the combination of the turntable, the toggle connecting rod and the connecting rod, so that holes with different diameters can be drilled according to different requirements.
(3) Through placing the mainboard on right angle form opening groove and pressing down and driving the disc rotation for insert the post and insert in the jack, can fix the mainboard quick centre gripping, the rethread is pulled out the post from the jack and is made the rotatory reset of disc direction, can take off the mainboard fast, very big reduction fix with dismantle the required time when the mainboard, improved the machining efficiency of mainboard.
(4) The two positioning press rings adjacent up and down are close to each other to be abutted against the position to be drilled of the main board, so that the drill hole part on the main board can be supported in the drilling process, and the situation that the main board is sunken to deform when drilling equipment is pressed downwards is avoided.
(5) The scraping device has the advantages that the scraping device is capable of scraping scraps generated at the scribing position through rotation of the idler wheels, the rotating barrel and the bristle bundles along with rotation of the cutting blade, negative pressure is formed at the suction hole of the scraping device through air flow in the air duct pipe, the scraps are sucked and removed, and the scraps generated can be timely removed while drilling.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic view of the overall structure of the present invention from the rear view perspective.
Fig. 3 is an enlarged schematic view of the structure of the portion a in fig. 2 according to the present invention.
FIG. 4 is a schematic view of a positioning ring according to the present invention.
FIG. 5 is a schematic view of the drilling mechanism of the present invention (with a portion of the arcuate mounting block hidden).
Fig. 6 is a schematic view of the mounting structure of the cutter wheel according to the present invention.
FIG. 7 is a schematic view of the mounting structure of the locking assembly of the present invention.
FIG. 8 is a schematic view of the mounting mechanism of the present invention.
Fig. 9 is a schematic view of the disk structure of the present invention.
In the figure: 1. a platform plate; 2. a mounting mechanism; 21. a disc; 22. a limit tension spring; 23. inserting a column; 24. a jack; 25. A compression bar; 26. a pull rod; 27. a right-angle notch groove; 28. a spring telescopic ejector rod; 29. a collision block; 3. an inverted U-shaped frame; 4. an electric telescopic rod; 5. a drilling mechanism; 51. a mounting plate; 52. an arc-shaped mounting block; 53. a cutter wheel; 54. a cutting blade; 55. a slide bar; 56. a turntable; 57. toggling the connecting rod; 58. a connecting rod; 59. a locking assembly; 591. an annular block; 592. a locking hole; 593. a locking post; 594. a spring telescoping column; 595. a carriage; 510. a wheel carrier; 511. a spring telescopic compression bar; 6. a positioning mechanism; 61. positioning a compression ring; 62. a cross plate; 63. a gear; 64. a rack; 7. carrying a telescopic rod; 8. a spring telescoping connecting rod; 9. a collection cylinder; 10. an air duct pipe; 11. a suction hole; 12. a spring telescopic compression column; 13. A rotating cylinder; 14. a roller; 15. a bundle of bristles; 16. a friction wheel; 17. an arc-shaped plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 and 2, the present invention provides a technical solution: the utility model provides an automatic drilling processing equipment of computer motherboard, includes platform board 1, and the bilateral symmetry fixed mounting of platform board 1 up end has the installation mechanism 2 that is used for spacing to the computer motherboard centre gripping, and the fixed connection of platform board 1 up end has the U-shaped frame 3 that falls, and the horizontal section lower extreme face of U-shaped frame 3 passes through electric telescopic handle 4 fixedly connected with drilling mechanism 5, and platform board 1 up end mid-mounting is used for with drilling mechanism 5 matched with positioning mechanism 6.
Referring to fig. 1, 8 and 9, in this embodiment, the mounting mechanism 2 includes a disc 21, a limit tension spring 22, an inserting column 23, an inserting hole 24, a compression rod 25 and a pull rod 26, the upper end surface of the platform plate 1 is rotationally connected with a plurality of discs 21 through a plate frame at equal intervals, the limit tension spring 22 is fixedly connected between the discs 21 and the upper end surface of the platform plate 1, a right-angle notch groove 27 is formed in the outer portion of the disc 21, the upper end surface of the platform plate 1 is fixedly connected with the inserting column 23 which is abutted against the outer portion of the discs 21 through a support plate matched with a spring telescopic ejector rod 28, the inserting hole 24 for inserting the inserting column 23 is formed in the lower portion of the outer surface wall of the disc 21, a compression rod 25 corresponding to the disc 21 is hinged to the upper end surface of the platform plate 1 through a fixing plate, the middle portion of the compression rod 25 is commonly hinged with the outer portion of the inserting column 23, an abutting block 29 for limiting the compression rod 25 is fixedly connected with the front end surface of the support plate, and the upper end of the compression rod 25 is fixedly connected with a pulling plate.
Firstly, the main board to be drilled is placed on the horizontal plane of the right-angle notch groove 27, then the main board is pressed downwards, the main board drives the disc 21 to rotate ninety degrees, at the moment, the vertical surface of the right-angle notch groove 27 rotates to be convenient for the horizontal plane and props against the upper part of the main board, meanwhile, the inserted post 23 is inserted into the jack 24 under the action of the top of the spring telescopic ejector rod 28, the disc 21 is locked and limited, so that the main board is rapidly clamped and installed, the pull rod 26 is driven to move towards the direction close to the support plate by rotating the push rod 25 downwards, the pull rod 26 is driven to move and separate from the jack 24, then the disc 21 is reversely rotated and reset under the action of the limiting tension spring 22 in the stretching state, the main board can be taken down, the clamping installation and the disassembly of the main board are simple and rapid, and the drilling efficiency is greatly improved.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, in this embodiment, the positioning mechanism 6 includes a positioning press ring 61, a transverse plate 62, a gear 63 and a rack 64, the upper end surface of the platform plate 1 is fixedly connected with the transverse plate 62 through the bearing telescopic rod 7 in an up-down symmetrical manner, the front end surface of the transverse plate 62 is fixedly connected with the positioning press ring 61, the upper end surface of the platform plate 1 is rotatably connected with the gear 63 through a vertical plate, one side end surfaces of the two transverse plates 62 close to each other are fixedly connected with the rack 64 engaged with two sides of the gear 63, a spring telescopic connecting rod 8 is fixedly connected between the lower part of the electric telescopic rod 4 and the transverse plate 62 positioned at the upper part, one side end surfaces of the positioning press ring 61 close to each other are fixedly connected with a ring-shaped elastic rubber gasket, so as to play a protection role when clamping a main board, and the upper end surface of the platform plate 1 is positioned below the positioning press ring 61 and fixedly connected with the collecting cylinder 9.
After the installation of the main board is completed, the electric telescopic rod 4 is started to extend, the electric telescopic rod 4 can drive the positioning mechanism 6 to collide with the main board at first, the spring telescopic connecting rod 8 moves downwards under the drive of the electric telescopic rod 4 and drives the compression ring on the upper part to move downwards, the transverse plate 62 on the upper part moves downwards, in the process of moving downwards, the gear 63 and the rack 64 connected to the two sides of the gear 63 are used for driving the downward transverse plate 62 to rise until the two positioning compression rings 61 which are opposite up and down collide with the main board, so that the extrusion bearing can be carried out on the drilling position of the main board before drilling, and the situation that the main board is sunken to deform due to downward pressing of the drilling mechanism 5 during drilling is avoided.
Referring to fig. 5 and 6, in this embodiment, the drilling mechanism 5 includes a mounting plate 51, an arc-shaped mounting block 52, a cutting knife wheel 53 and a cutting blade 54, the lower end of the electric telescopic rod 4 is rotationally connected with the mounting plate 51 through a driving shaft, a plurality of sliding rods 55 are fixedly connected with the circumference outer wall of the mounting plate 51 at equal intervals, each sliding rod 55 is externally slidably connected with the arc-shaped mounting block 52 through a sliding cylinder, the lower end surface of the mounting plate 51 is rotationally connected with a turntable 56 through a rotating shaft, a plurality of toggle connecting rods 57 corresponding to the arc-shaped mounting block 52 are fixedly connected with the circumference outer wall of the turntable 56 at equal intervals, a connecting rod 58 is jointly hinged between the toggle connecting rod 57 and the arc-shaped mounting block 52, a locking assembly 59 is installed between the mounting plate 51 and the turntable 56, the lower end surface of the arc-shaped mounting block 52 is fixedly connected with a wheel frame 510, the lower part of the wheel frame 510 is rotationally connected with a shaft post through a spring telescopic compression rod 511, the end surface of the wheel frame 510 is fixedly connected with an arc-shaped plate 17 matched with the friction wheel 16, the outer part of the shaft post is fixedly connected with the cutting knife wheel 53, and the lower end surface of the arc-shaped mounting block 52 is fixedly connected with the cutting knife blade 54.
Referring to fig. 7, the locking assembly 59 includes an annular block 591, a locking hole 592, a locking column 593, a spring telescopic column 594 and a sliding frame 595, the upper end surface of the turntable 56 is fixedly connected with the annular block 591, a plurality of locking holes 592 are formed in the upper end surface of the annular block 591 along the circumferential direction at equal intervals, the lower end surface of the mounting plate 51 is fixedly connected with the sliding frame 595 sleeved outside the rotating shaft through the spring telescopic column 594, and the lower end surface of the sliding frame 595 is fixedly connected with the locking column 593 matched with the locking hole 592.
According to the diameter size of the required aperture, the diameter of the drilling mechanism 5 is adjusted, the sliding frame 595 is lifted upwards to drive the locking column 593 to separate from the locking hole 592, then the rotary turntable 56 drives the stirring connecting rod 57 to rotate, the stirring connecting rod 57 drives the arc-shaped mounting block 52 to slide along the sliding rod 55 through the connecting rod 58, the arc-shaped mounting block 52 is adjusted and expanded to a proper position, then the lifted sliding frame 595 is loosened, the sliding frame 595 is lowered under the action of the spring telescopic column 594 to drive the locking column 593 to be inserted into the locking hole 592, then the driving shaft drives the drilling mechanism 5 to rotate, the electric telescopic rod 4 continues to drive the drilling mechanism 5 to descend, the cutter wheel 53 firstly collides with the upper portion of the main board, the spring telescopic rod is continuously compressed until the wheel frame 510 collides with the fixed block, at the moment, the arc-shaped plate 17 collides with the friction wheel 16, the resistance of the cutter wheel 53 during rotation is increased by utilizing the arc-shaped plate 17, the movement of the cutter wheel 53 on the friction wheel is in a rolling sliding mode, thereby the profile groove is easier to be carved, then the profile groove 54 is scratched, the profile groove is completely cut into the main board, the drilling hole is completely cut, and the accuracy is improved, and the drilling hole is finished simultaneously, and the accuracy is improved.
Referring to fig. 4 and 6, in the present embodiment, the lower end surface of the arc-shaped mounting block 52 is rotatably connected with a rotating cylinder 13 through a ring block matched with the spring telescopic pressing column 12, one end of the rotating cylinder 13 is fixedly connected with a roller 14, the circumferential outer wall of the rotating cylinder 13 is fixedly connected with a plurality of bristle bundles 15 along the axial direction of the rotating cylinder, the positioning pressing ring 61 is internally embedded with an air duct pipe 10, the end of the air duct pipe 10 penetrates through the positioning pressing ring 61, one end of the air duct pipe 10 is communicated with a collecting box at the other end of the pump, the arc-shaped inner wall of the air duct pipe 10 is equidistantly provided with a plurality of suction holes 11, and the inner wall of the suction holes 11 is fixedly connected with a guide plate.
The arc-shaped mounting block 52 can also drive the roller 14 to roll outside the main board and drive the rotating cylinder 13 to rotate while rotating, when the rotating cylinder 13 rotates, the fragments on the positions of the main board after the drilling holes are scribed through the bristle bundles 15 outside the rotating cylinder, the pump is started to blow the air duct pipe 10, the suction hole 11 can form negative pressure in the air duct pipe 10 in the process of gas flowing, so that the cleaned fragments can be sucked into the air duct pipe 10, and the cleaned fragments enter the collecting box along with the gas flowing, and the generated fragments can be timely collected while drilling.
During operation, firstly, the installation mechanism 2 is utilized to clamp and install the mainboard, then the electric telescopic rod 4 is started to extend, the electric telescopic rod 4 can firstly push the positioning mechanism 6 to drill holes on the mainboard to carry out extrusion bearing, the strength of the mainboard during drilling is enhanced, then the expansion degree of the arc-shaped installation block 52 is adjusted by utilizing the locking assembly 59 through the diameter of the needed hole, then the drilling mechanism 5 is abutted against the mainboard to carry out drilling work, and the generated fragments can be timely collected through the combination of the roller 14, the rotating cylinder 13, the bristle bundles 15 and the air duct pipe 10 in the drilling process.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The automatic drilling and processing equipment for the computer main board comprises a platform plate (1), and is characterized in that: the device comprises a computer main board, a mounting mechanism (2) used for clamping and limiting the computer main board is symmetrically and fixedly mounted on the upper end face of the computer main board (1), an inverted U-shaped frame (3) is fixedly connected to the upper end face of the computer main board (1), a drilling mechanism (5) is fixedly connected to the lower end face of the transverse section of the inverted U-shaped frame (3) through an electric telescopic rod (4), and a positioning mechanism (6) used for being matched with the drilling mechanism (5) is mounted in the middle of the upper end face of the computer main board (1);
drilling mechanism (5) are including mounting disc (51), arc installation piece (52), cutting knife wheel (53) and cutting blade (54), electric telescopic handle (4) lower extreme is rotated through the drive shaft and is connected with mounting disc (51), a plurality of slide bar (55) of mounting disc (51) circumference outer wall equidistance fixedly connected with, every slide bar (55) outside all is connected with arc installation piece (52) through slide tube sliding connection, the terminal surface is rotated through the pivot under mounting disc (51) and is connected with carousel (56), carousel (56) circumference outer wall equidistance fixedly connected with a plurality of stir connecting rod (57) corresponding with arc installation piece (52), and stir jointly articulated between connecting rod (57) and the arc installation piece (52) have connecting rod (58), install locking subassembly (59) between mounting disc (51) and carousel (56), terminal surface fixedly connected with wheel carrier (510) under arc installation piece (52), wheel carrier (510) lower extreme is rotated through spring telescopic depression bar (511) cooperation fixed block and is connected with the jack-post, jack-post outside fixedly connected with cutting knife wheel (52), arc installation piece (54) are connected with cutting blade fixedly;
the projections of the cutting knife wheel (53) and the cutting knife blade (54) on each arc-shaped mounting block (52) on the platform plate (1) are all positioned on the same circumference taking the projection point of the central rotation axis of the mounting disc (51) on the platform plate (1) as the center of a circle;
the mounting mechanism (2) comprises a disc (21), limiting tension springs (22), inserting columns (23), inserting holes (24), pressure rods (25) and pull rods (26), wherein the upper end face of the platform plate (1) is connected with a plurality of discs (21) through plate frame equidistant rotation, the limiting tension springs (22) are fixedly connected between the disc (21) and the upper end face of the platform plate (1), right-angle notch grooves (27) are formed in the outer portion of the disc (21), the inserting columns (23) which are abutted against the outer portion of the disc (21) are fixedly connected with the upper end face of the platform plate (1) through support plates matched with spring telescopic ejector rods (28), the inserting holes (24) for inserting the inserting columns (23) are formed in the lower portion of the outer surface of the disc (21), the pressure rods (25) corresponding to the disc (21) are hinged through fixing plates, the middle portions of the pressure rods (25) and the outer portions of the inserting columns (23) are hinged with the pull rods (26), the front end faces of the support plates are fixedly connected with blocks (29) which are used for limiting the pressure rods (25), and the front end faces and the back end faces of the opposite pressure rods (25) are fixedly connected with the same.
The friction wheel (16) is fixedly connected to the outer portion of the axle column, and an arc-shaped plate (17) matched with the friction wheel (16) is fixedly connected to the side end face of the wheel frame (510).
2. The computer motherboard automatic drilling machine of claim 1, wherein: positioning mechanism (6) are including location clamping ring (61), diaphragm (62), gear (63) and rack (64), symmetry fixedly connected with diaphragm (62) about the up end of platform board (1) is through bearing telescopic link (7), terminal surface fixedly connected with location clamping ring (61) before diaphragm (62), the up end of platform board (1) is rotated through the riser and is connected with gear (63), two equal fixedly connected with meshing of one side terminal surface that diaphragm (62) are close to each other is connected with rack (64) in gear (63) both sides, fixedly connected with spring telescopic connection pole (8) between electric telescopic link (4) lower part and diaphragm (62) that are located upper portion.
3. A computer motherboard automatic drilling machine as recited in claim 2, wherein: the utility model discloses a location clamping ring, including location clamping ring (61), annular elastic rubber pad is all fixedly connected with to one side terminal surface that is close to each other of location clamping ring (61), platform board (1) up end is located location clamping ring (61) below fixedly connected with collection cylinder (9).
4. A computer motherboard automatic drilling machine as recited in claim 2, wherein: the utility model discloses a motor vehicle air conditioner, including positioning clamping ring (61), air duct pipe (10) have been inlayed to inside the positioning clamping ring (61), air duct pipe (10) tip runs through positioning clamping ring (61) and wherein one end intercommunication has the pump other end fixedly connected with to collect the box, a plurality of suction port (11) have been seted up to air duct pipe (10) arc inner wall equidistance, and suction port (11) inner wall fixedly connected with guide vane.
5. The computer motherboard automatic drilling machine of claim 1, wherein: the locking assembly (59) comprises an annular block (591), locking holes (592), locking columns (593), spring telescopic columns (594) and sliding frames (595), the upper end face of the rotary table (56) is fixedly connected with the annular block (591), a plurality of locking holes (592) are formed in the upper end face of the annular block (591) at equal intervals along the circumferential direction of the annular block, the sliding frames (595) outside the rotary shaft are sleeved on the lower end face of the mounting plate (51) through the spring telescopic columns (594) in a sliding mode, and the locking columns (593) matched with the locking holes (592) are fixedly connected with the lower end face of the sliding frames (595).
6. The computer motherboard automatic drilling machine of claim 1, wherein: the lower end face of the arc-shaped mounting block (52) is rotationally connected with a rotating cylinder (13) through a spring telescopic pressing column (12) matched with a ring block, one end of the rotating cylinder (13) is fixedly connected with a roller (14), and the circumferential outer wall of the rotating cylinder (13) is fixedly connected with a plurality of bristle bundles (15) at equal intervals along the axial direction of the rotating cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211124319.6A CN115890804B (en) | 2022-09-15 | 2022-09-15 | Automatic drilling equipment for computer main board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211124319.6A CN115890804B (en) | 2022-09-15 | 2022-09-15 | Automatic drilling equipment for computer main board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115890804A CN115890804A (en) | 2023-04-04 |
| CN115890804B true CN115890804B (en) | 2024-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211124319.6A Active CN115890804B (en) | 2022-09-15 | 2022-09-15 | Automatic drilling equipment for computer main board |
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| Country | Link |
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| CN (1) | CN115890804B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211250304U (en) * | 2019-12-13 | 2020-08-14 | 河南亿卓信息技术有限公司 | Perforating device for computer motherboard |
| CN111873057A (en) * | 2020-07-27 | 2020-11-03 | 洛阳师范学院 | Computer control mainboard drilling processing equipment |
| CN212684149U (en) * | 2020-07-29 | 2021-03-12 | 西安职业技术学院 | Dustless cutting device is used in processing of computer motherboard |
| CN214772536U (en) * | 2021-01-22 | 2021-11-19 | 遂宁市盈越环达网络科技有限公司 | Perforating device for computer motherboard |
| CN214981561U (en) * | 2021-02-09 | 2021-12-03 | 江西现代职业技术学院 | Drilling equipment is used in computer motherboard processing |
| WO2022077580A1 (en) * | 2020-10-15 | 2022-04-21 | 盐城丝路信息科技服务有限公司 | Motherboard material cutting device for computer manufacturing |
| WO2022077578A1 (en) * | 2020-10-15 | 2022-04-21 | 盐城丝路信息科技服务有限公司 | Board material high precision drilling apparatus for computer production |
| CN114951744A (en) * | 2022-05-30 | 2022-08-30 | 哈尔滨金融学院 | Computer chip mainboard location drilling processingequipment |
-
2022
- 2022-09-15 CN CN202211124319.6A patent/CN115890804B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211250304U (en) * | 2019-12-13 | 2020-08-14 | 河南亿卓信息技术有限公司 | Perforating device for computer motherboard |
| CN111873057A (en) * | 2020-07-27 | 2020-11-03 | 洛阳师范学院 | Computer control mainboard drilling processing equipment |
| CN212684149U (en) * | 2020-07-29 | 2021-03-12 | 西安职业技术学院 | Dustless cutting device is used in processing of computer motherboard |
| WO2022077580A1 (en) * | 2020-10-15 | 2022-04-21 | 盐城丝路信息科技服务有限公司 | Motherboard material cutting device for computer manufacturing |
| WO2022077578A1 (en) * | 2020-10-15 | 2022-04-21 | 盐城丝路信息科技服务有限公司 | Board material high precision drilling apparatus for computer production |
| CN214772536U (en) * | 2021-01-22 | 2021-11-19 | 遂宁市盈越环达网络科技有限公司 | Perforating device for computer motherboard |
| CN214981561U (en) * | 2021-02-09 | 2021-12-03 | 江西现代职业技术学院 | Drilling equipment is used in computer motherboard processing |
| CN114951744A (en) * | 2022-05-30 | 2022-08-30 | 哈尔滨金融学院 | Computer chip mainboard location drilling processingequipment |
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| Publication number | Publication date |
|---|---|
| CN115890804A (en) | 2023-04-04 |
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