CN111673228A - Computer circuit board processing fixing device - Google Patents
Computer circuit board processing fixing device Download PDFInfo
- Publication number
- CN111673228A CN111673228A CN202010568701.0A CN202010568701A CN111673228A CN 111673228 A CN111673228 A CN 111673228A CN 202010568701 A CN202010568701 A CN 202010568701A CN 111673228 A CN111673228 A CN 111673228A
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- Prior art keywords
- fixed
- fixing
- hole
- wall body
- circuit board
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
- B23K3/087—Soldering or brazing jigs, fixtures or clamping means
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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
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Connection Of Plates (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a computer circuit board processing and fixing device which comprises a fixing frame, wherein first fixing grooves are respectively formed in the lower wall bodies of two sides of the fixing frame, supporting mechanisms are respectively arranged in the two first fixing grooves, two fixing rotary groove blocks are symmetrically arranged on the middle wall body in the bottom of the front end of the fixing frame, screw hole blocks are respectively arranged on the two side wall bodies of the bottom of the front end of the fixing frame, an adjusting mechanism is arranged between the two fixing rotary groove blocks and the two screw hole blocks, and a first rotary groove is formed in the middle position wall body of the rear end of the fixing frame. Through its fixture's setting, the circuit board of the multiple size of adaptation that can be more extensive to the circuit board to its generation processing that simultaneously can be quick installs and dismantles, and more traditional fixed mode is swift and the suitability is higher, and the backup pad that can controller fixed block bottom through its adjustment mechanism's setting carries out the regulation of angle, so that adjust the height of whole device when using to the difference.
Description
Technical Field
The invention relates to the technical field of circuit board processing equipment, in particular to a fixing device for processing a computer circuit board.
Background
The name of the circuit board is ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, PCB board, aluminum substrate, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, printed (copper etching technology) circuit board, etc., the circuit board makes the circuit miniaturized and visualized, plays an important role in the batch production of fixed circuit and the optimization of the layout of electric appliances, in the production process of the circuit board, a plurality of processing steps are needed, in the processing process, a fixing device is needed to fix the circuit board, but the traditional fixing device can only fix the circuit board with certain size, the use limitation is large, meanwhile, the traditional fixing mode can not adjust the height of the circuit board, when aiming at users without the use, the occurrence of uncomfortable operation feeling of the users is easy to accelerate, and the work efficiency is further influenced, in addition, the traditional circuit board processing and fixing device cannot turn over the circuit board, so that the two sides of the circuit board are welded by components and parts through soldering irons, the production efficiency is influenced, and when the circuit board fixing device with the turning function is turned over and fixed, the circuit board fixing device is easy to generate deviation and shake, so that the welding of the components and parts of the circuit board is influenced.
Disclosure of Invention
The invention aims to provide a fixing device for processing a computer circuit board, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
a computer circuit board processing and fixing device comprises a fixing frame, wherein first fixing grooves are respectively formed in lower wall bodies on two sides of the fixing frame, supporting mechanisms are respectively arranged in the two first fixing grooves, two fixing rotary groove blocks are symmetrically arranged on a middle wall body in the bottom of the front end of the fixing frame, screw hole blocks are respectively arranged on two side wall bodies on the bottom of the front end of the fixing frame, an adjusting mechanism is arranged between the two fixing rotary groove blocks and the two screw hole blocks, a first rotary groove is formed in a wall body at the middle position of the rear end of the fixing frame, a first limiting hole is formed in a wall body at the inner side of the first rotary groove, a first connecting mechanism is further arranged in the first rotary groove, a second rotary groove is formed in the wall body at the middle position of the front end of the fixing frame, a plurality of second limiting holes are formed in the wall body at the inner side of the second rotary groove, and a third rotary groove is further formed in a wall body close to the, a plurality of clamping grooves are formed in a side wall body of the third rotating groove, a second connecting mechanism is further arranged in the second rotating groove, and a clamping mechanism is further respectively arranged at the front end and the rear end in the fixing frame.
Preferably, the first connecting mechanism comprises a first fixed rotating block, the first fixed rotating block is installed in a first rotating groove at the rear end of the fixed frame in an inserting mode, a first connecting block is fixedly installed on one side of the first fixed rotating block, first telescopic holes are formed in the top of the first connecting block and the wall body of the bottom of the first connecting block respectively, first limiting blocks are installed in the first telescopic holes in an inserting mode respectively, first compression springs are arranged in the first telescopic holes respectively, and the first limiting blocks are supported by the first compression springs in the corresponding first telescopic holes respectively.
Preferably, the second coupling mechanism includes the fixed commentaries on classics piece of second, the fixed commentaries on classics piece of second alternates to be installed in the second rotating groove of fixed frame front end, the fixed commentaries on classics piece one side fixed mounting of second has the second connecting block, and the through-hole of the fixed frame one side of second connecting block tradition extends to the outside, the fixed commentaries on classics piece top of second has seted up the flexible hole of second respectively with the top, two the flexible downthehole second stopper of installing of alternating respectively of second, two still be equipped with second compression spring, two in the flexible hole of second respectively the second stopper supports through the flexible downthehole second compression spring that corresponds respectively.
Preferably, a square third telescopic hole is further formed in the wall body at the middle position of the other side of the second fixed rotating block, a third compression spring is arranged in the third telescopic hole, a square telescopic block is further arranged in the third telescopic hole, the telescopic block is installed in the third telescopic hole in a penetrating mode through a stop block on one side, a pressing block is fixedly installed on the other side of the telescopic block, a clamping block is fixedly installed on the wall body on the outer side of the pressing block, and the clamping block is clamped into a corresponding clamping groove.
Preferably, fixture includes fixed plate and splint, the fixed plate passes through the wall body fixed mounting of one side intermediate position on first connecting block or the second connecting block that corresponds, spacing spout has been seted up respectively in the wall body of fixed plate opposite side below both sides, two fixed slider is installed to one side interlude respectively in the spacing spout.
Preferably, the front end is equipped with head rod, two respectively with the rear end in the mounting groove of splint one side the head rod alternates through the connecting axle of one side top and bottom respectively and installs in the fixed orifices that corresponds in the mounting groove of splint one side, two the head rod opposite side then alternates through the through-hole in the wall body respectively and installs on the connecting axle in the middle of the fixed slider, and two pass through fourth compression spring fixed connection between the fixing base of one side in fixed slider one side and the fourth compression spring that corresponds, splint opposite side top wall body fixed mounting has the rubber pad.
Preferably, the supporting mechanism comprises a supporting plate, and the supporting plate is inserted and installed in a corresponding fixing hole in a first fixing groove below one side of the fixing frame through connecting shafts on two sides of the top.
Preferably, there are fixed axles, two respectively fixed mounting in the recess of backup pad bottom both sides be equipped with the fixed block on the fixed axle respectively, two supporting mechanism alternates through the through-hole in the wall body respectively and installs on the fixed axle that corresponds, two still be equipped with the backup pad between the fixed block, the base alternates through the connecting axle at both ends respectively and installs in the fixed orifices on one side of the fixed block that corresponds.
Preferably, adjustment mechanism includes two dead levers, two fixed mounting respectively has solid fixed ring, two on the relative one side of dead lever the dead lever alternates through the solid fixed ring that corresponds respectively and installs in corresponding fixed runner, two through stirring wheel fixed connection between the solid fixed ring.
Preferably, two dead lever opposite side fixed mounting respectively has the gag lever post, be equipped with the screw rod on the gag lever post outer wall, set up the spacing hole of square third in the screw rod wall body, the screw rod passes through the spacing hole interlude of third and installs on the gag lever post that corresponds, and the screw rod is still crossed the screw hole piece that fixed frame bottom corresponds and rather than the thread groove threaded connection in the screw hole piece, screw rod one side fixed mounting has the fixed commentaries on classics piece of third, the fixed commentaries on classics piece one side of third is equipped with the second connecting rod, set up the second fixed slot in the wall body of second connecting rod one side, second connecting rod one side alternates through the second fixed slot and installs on the fixed commentaries on classics piece of third, and the second connecting rod opposite side alternates through the connecting axle of front end and rear end and installs in the mounting groove of.
Compared with the prior art, the invention has the following beneficial effects:
1. through its fixture's setting, the circuit board of the multiple size of adaptation that can be more extensive to the circuit board to its generation processing that simultaneously can be quick is installed and is dismantled, and more traditional fixed mode is swift more and the suitability is higher.
2. The supporting plate at the bottom of the controller fixing block can be controlled to adjust the angle through the arrangement of the adjusting mechanism of the device, so that the height of the whole device can be adjusted when different devices are used
3. Through the arrangement of the fixed block at the bottom of the supporting plate of the supporting mechanism and the base, the base and the platform can be stably attached and supported according to the angle change of the supporting plate
4. Through its first coupling mechanism and second coupling mechanism's setting, can drive its fixture and rotate, can process the positive and negative of its circuit board, the effectual machining efficiency who promotes its circuit board.
5. The telescopic block on one side of the second connecting mechanism is matched with the third rotating groove of the compression block and the clamping groove, so that the controller clamping mechanism can be overturned and can be fixed with the stable fixing column. .
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is an exploded view of the main body structure of the present invention;
figure 3 is a sectional view of the fixed frame of the present invention;
FIG. 4 is an exploded view of a first linkage structure of the present invention;
FIG. 5 is an exploded view of a second coupling mechanism of the present invention;
FIG. 6 is an exploded view of the clamping mechanism of the present invention;
FIG. 7 is an exploded view of the support mechanism of the present invention;
fig. 8 is a disassembled view of the adjusting mechanism structure of the invention.
In the figure: 1. a fixing frame; 2. a first fixing groove; 3. a support mechanism; 4. fixing the rotary groove block; 5. a screw hole block; 6. an adjustment mechanism; 7. a first rotary tank; 8. a first limit hole; 9. a first connecting mechanism; 10. a second rotary tank; 11. a second limiting hole; 12. a third rotary tank; 13. a card slot; 14. a second connecting mechanism; 15. a clamping mechanism; 16. a first fixed rotating block; 17. a first connection block; 18. a first telescopic hole; 19. a first stopper; 20. a first compression spring; 21. a second fixed rotating block; 22. a second connecting block; 23. a second telescopic hole; 24. a second limiting block; 25. a second compression spring; 26. a third telescopic hole; 27. a third compression spring; 28. a telescopic block; 29. a pressing block; 30. a clamping block; 31. a support plate; 32. a fixed shaft; 33. a fixed block; 34. a base; 35. a fixing plate; 36. a splint; 37. a limiting chute; 38. fixing the sliding block; 39. a first connecting rod; 40. a fourth compression spring; 41. a rubber pad; 42. fixing the rod; 43. a fixing ring; 44. a poking wheel; 45. a limiting rod; 46. a screw; 47. a third limiting hole; 48. a third fixed rotating block; 49. a second connecting rod; 50. and a second fixing groove.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in FIGS. 1 to 8, the present invention provides a fixing device for processing a computer circuit board, which comprises a fixing frame 1, wherein first fixing grooves 2 are respectively formed on lower wall bodies at two sides of the fixing frame 1, supporting mechanisms 3 are respectively arranged in the two first fixing grooves 2, two fixing rotary groove blocks 4 are symmetrically arranged on a middle wall body at the bottom of the front end of the fixing frame 1, screw hole blocks 5 are respectively arranged on two side wall bodies at the bottom of the front end of the fixing frame 1, an adjusting mechanism 6 is arranged between the two fixing rotary groove blocks 4 and the two screw hole blocks 5, a first rotary groove 7 is formed in a wall body at the middle position of the rear end of the fixing frame 1, if a first limiting hole 8 is formed on an inner side wall body of the first rotary groove 7, a first connecting mechanism 9 is further arranged in the first rotary groove 7, a second rotary groove 10 is formed in a wall body at the middle position of the front end of the fixing frame 1, a plurality of second limiting holes 11, the fixed frame 1 is provided with a third rotary groove 12 in a side wall body close to the second rotary groove 10, a plurality of clamping grooves 13 are formed in a side wall body of the third rotary groove 12, a second connecting mechanism 14 is further arranged in the second rotary groove 10, and a clamping mechanism 155 is further arranged at the front end and the rear end in the fixed frame 1 respectively.
The first connecting mechanism 9 comprises a first fixed rotating block 16, the first fixed rotating block 16 is inserted and installed in a first rotating groove 7 at the rear end of the fixed frame 1, a first connecting block 17 is fixedly installed at one side of the first fixed rotating block 16, first telescopic holes 18 are respectively formed in the top and bottom wall bodies of the first connecting block 17, first limit blocks 19 are respectively inserted and installed in the two first telescopic holes 18, first compression springs 20 are respectively arranged in the two first telescopic holes 18, the two first limit blocks 19 are respectively supported by the corresponding first compression springs 20 in the first telescopic holes 18, the second connecting mechanism 14 comprises a second fixed rotating block 21, the second fixed rotating block 21 is inserted and installed in a second rotating groove 10 at the front end of the fixed frame 1, a second connecting block 22 is fixedly installed at one side of the second fixed rotating block 21, and a through hole at one side of the traditional fixed frame 1 of the second connecting block 22 extends to the outside, the top and the top of the second fixed rotating block 21 are respectively provided with a second telescopic hole 23, the two second telescopic holes 23 are respectively provided with a second limiting block 24 in an inserting way, the two second telescopic holes 23 are respectively provided with a second compression spring 25, the two second limiting blocks 24 are respectively supported by the second compression springs 25 in the corresponding second telescopic holes 23, the other side middle position wall body of the second fixed rotating block 21 is also provided with a square third telescopic hole 26, the third telescopic hole 26 is internally provided with a third compression spring 27, the third telescopic hole 26 is also internally provided with a square telescopic block 28, the telescopic block 28 is arranged in the third telescopic hole 26 in an inserting way through a stop block at one side, the other side of the telescopic block 28 is fixedly provided with a pressing block 29, the outer side wall body of the pressing block 29 is fixedly provided with a clamping block 30, the clamping block 30 is clamped in the corresponding clamping groove 13, the clamping mechanism 15 comprises a fixing plate 35 and a clamping plate 36, the fixing plate 35 is fixedly installed on the corresponding first connecting block 17 or second connecting block 22 through a wall body at the middle position of one side, the two side wall bodies below the other side of the fixing plate 35 are respectively provided with a limiting sliding chute 37, one side in the two limiting sliding chutes 37 is respectively inserted and installed with a fixing sliding block 38, the front end and the rear end in the installation groove at one side of the clamping plate 36 are respectively provided with a first connecting rod 39, the two first connecting rods 39 are respectively inserted and installed in corresponding fixing holes in the installation groove at one side of the clamping plate 36 through connecting shafts at the top and the bottom of one side, the other side of the two first connecting rods 39 are respectively inserted and installed on the connecting shafts in the middle of the fixing sliding blocks 38 through holes in the wall body, one side of the two fixing sliding blocks 38 is fixedly connected with the fixing seat at one side in the corresponding fourth compression spring, the supporting mechanism 3 comprises a supporting plate 31, the supporting plate 31 is inserted and installed in a corresponding fixing hole in a first fixing groove 2 below one side of a fixing frame 1 through connecting shafts on two sides of the top, fixing shafts 32 are respectively and fixedly installed in grooves on two sides of the bottom of the supporting plate 31, fixing blocks 33 are respectively arranged on the two fixing shafts 32, the two supporting mechanisms 3 are respectively inserted and installed on the corresponding fixing shafts 32 through holes in a wall body, the supporting plate 31 is further arranged between the two fixing blocks 33, a base 34 is respectively inserted and installed in a fixing hole on one side of the corresponding fixing block 33 through connecting shafts on two ends, the adjusting mechanism 6 comprises two fixing rods 42, fixing rings 43 are respectively and fixedly installed on the opposite sides of the two fixing rods 42, the two fixing rods 42 are respectively inserted and installed in corresponding fixing rotary groove blocks 4 through corresponding fixing rings, two dead lever 42 opposite sides fixed mounting respectively have gag lever post 45, be equipped with screw rod 46 on the gag lever post 45 outer wall, set up the spacing hole of square third 47 in the screw rod 46 wall, screw rod 46 passes through the spacing hole of third 47 alternate and installs on the gag lever post 45 that corresponds, and screw rod 46 still crosses the screw block 5 that fixed frame 1 bottom corresponds and rather than the thread groove threaded connection in the screw block 5, screw rod 46 one side fixed mounting has the fixed commentaries on classics piece 48 of third, the fixed commentaries on classics piece 48 one side of third is equipped with second connecting rod 49, set up second fixed slot 50 in the wall body of second connecting rod 49 one side, second connecting rod 49 one side alternates through second fixed slot 50 and installs on the fixed commentaries on classics piece 48 of third, and second connecting rod 49 opposite side alternates through the connecting axle of front end and rear end and installs in the mounting groove of the connecting block above.
It should be noted that, when the height of the whole device needs to be adjusted during use, the invention only needs to rotate the toggle wheel 44 at the bottom of the front end of the fixed frame 1, and then the toggle wheel 44 drives the fixed rods 42 at both sides to rotate in the fixed slot blocks 4 corresponding to the bottom of the fixed frame 1 through the corresponding fixed rings 43, and further drives the limit rods 45 corresponding to one side to rotate through the rotation of the two fixed rods 42, and further drives the corresponding screw rods 46 to rotate in the screw grooves in the screw hole blocks 5 corresponding to one side of the bottom of the fixed frame 1 through the rotation of the limit rods 45 and further rotates in the third limit holes 47 in the corresponding screw rods 46 through the limit rods 45, so that the screw rods 46 rotate in the second fixed slots 50 in the first limit blocks 19 at one side through the third fixed blocks 48 at one side, and further gradually moves the second connecting rods 49 to one side through the screw rods 46, then the two connecting shafts at one side of the second connecting rod 49 can move and rotate to one side in the connecting block on the front end wall body above one side of the supporting plate 31, today the two second connecting rods 49 can respectively and synchronously adjust the angle of the corresponding supporting plate 31, further the height of the whole device can be adjusted and fixed, when the device needs to be put on the clamping mechanism 15 in the fixed frame 1, the circuit board is only needed to be put into the groove on the clamping plate 36 at one side in the fixed frame 1 and is prevented from sliding by the corresponding rubber pad 41, then the rubber pad 41 at one side is extruded towards the corresponding fixed plate 35 by the circuit board, further the rubber pad 41 drives the two first connecting rods 39 at the other side to rotate in the mounting grooves at one side of the corresponding clamping plate 36 through the connecting shafts at the top and the bottom at one side, and further the clamping plate 36 moves gradually, the two first connecting rods 39 are rotated in the corresponding fixed sliding blocks 38 in the fixed plate 35, and the corresponding fixed sliding blocks 38 are gradually moved to one side in the limit sliding grooves 37 in the fixed plate 35 by the two first connecting rods 39 on one side of the clamping plates 36, and then the fourth compression springs 40 in the limit sliding grooves 37 are extruded to one side by the fixed sliding blocks 38, and then the clamping plates 36 on the other side in the fixed frame 1 are operated in the same way, so that the circuit can be clamped in the grooves on the opposite sides of the two clamping plates 36, and meanwhile, the corresponding fixed sliding blocks 38 are pressed by the fourth compression springs 40 in the limit sliding grooves 37 on the corresponding fixed plate 35, so that the corresponding first connecting rods 39 are pressed and supported, and the circuit board is fixed by the two clamping plates 36, when the whole clamping mechanism 15 needs to be turned over, only the front end of the second fixed rotating block 21 at the front end of the fixed frame 1 needs to be pressed to the front end of the first fixed rotating block 29 of the second fixed rotating block 21 The three telescopic holes 26 are pressed in the direction, the telescopic blocks 28 are pressed into the third telescopic holes 26 through the pressing blocks 29, the pressing blocks 29 drive a plurality of fixture blocks 30 on the outer wall to be separated from the corresponding clamping grooves 13, the fixture blocks 30 enter the third rotary groove 12, then the corresponding fixing plates 35 can be rotated, the circuit board between the two clamping plates 36 drives the clamping plates 36 on the other side and the corresponding fixing plates 35 to rotate on the first connecting block 17 in the first rotary groove 7 through the first fixed rotary block 16, the first limiting blocks 19 on the first fixed rotary block 16 and the second limiting blocks 24 on the second fixed rotary block 21 play a damping role, after the adjustment is completed, the pressing blocks 29 can be released, the pressing blocks 29 can rebound again through the third compression springs 27 on the wall bodies of the telescopic blocks 28 on one side, and the fixture blocks 30 are clamped into the corresponding clamping grooves 13, and then the second fixed rotating block 21 is limited and fixed.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a computer circuit board processing fixing device which characterized in that: the fixing frame comprises a fixing frame (1), wherein first fixing grooves (2) are respectively formed in wall bodies below two sides of the fixing frame (1), two supporting mechanisms (3) are respectively arranged in the first fixing grooves (2), two fixing rotary groove blocks (4) are symmetrically arranged on a middle wall body in the bottom of the front end of the fixing frame (1), screw hole blocks (5) are respectively arranged on the wall bodies on two sides of the bottom of the front end of the fixing frame (1), an adjusting mechanism (6) is arranged between the two fixing rotary groove blocks (4) and the two screw hole blocks (5), a first rotary groove (7) is formed in a wall body at the middle position of the rear end of the fixing frame (1), a first limiting hole (8) is formed in the wall body at the inner side of the first rotary groove (7), a first connecting mechanism (9) is further arranged in the first rotary groove (7), a second rotary groove (10) is formed in the wall body at the middle position of the front end of the fixing frame (, a plurality of second spacing hole (11) have been seted up on second swivelling chute (10) inboard wall body, third swivelling chute (12) have still been seted up in being close to second swivelling chute (10) a lateral wall body in fixed frame (1), a plurality of draw-in groove (13) have been seted up on third swivelling chute (12) a lateral wall body, still be equipped with second coupling mechanism (14) in second swivelling chute (10), front end still is equipped with fixture (15) respectively with the rear end in fixed frame (1).
2. The computer circuit board machining fixture of claim 1, wherein: first coupling mechanism (9) are including first fixed commentaries on classics piece (16), first fixed commentaries on classics piece (16) alternate and install in first rotating groove (7) of fixed frame (1) rear end, first fixed commentaries on classics piece (16) one side fixed mounting has first connecting block (17), first flexible hole (18) have been seted up respectively on first connecting block (17) top and the bottom wall body, two alternate respectively in first flexible hole (18) and install first stopper (19), two be equipped with first compression spring (20) respectively in first flexible hole (18), and two first stopper (19) support through first compression spring (20) in the first flexible hole (18) that corresponds respectively.
3. The computer circuit board machining fixture of claim 1, wherein: second coupling mechanism (14) are including the fixed commentaries on classics piece of second (21), the fixed commentaries on classics piece of second (21) alternates and install in second rotating groove (10) of fixed frame (1) front end, the fixed second that changes piece (21) one side fixed mounting of second has second connecting block (22), and the through-hole of the fixed frame (1) one side of second connecting block (22) tradition extends to the outside, second flexible hole (23) have been seted up respectively with the top to the fixed commentaries on classics piece of second (21) top, two second stopper (24), two are installed respectively to alternate in the second flexible hole (23) second stopper (24), two still be equipped with second compression spring (25) respectively in the second flexible hole (23), two second stopper (24) support through second compression spring (25) in the second flexible hole (23) that corresponds respectively.
4. The computer circuit board machining fixture of claim 3, wherein: still seted up square third telescopic hole (26) in the fixed commentaries on classics piece of second (21) opposite side intermediate position wall body, be equipped with third compression spring (27) in third telescopic hole (26), still be equipped with square flexible piece (28) in third telescopic hole (26), flexible piece (28) are installed in third telescopic hole (26) through the dog interlude of one side, flexible piece (28) opposite side fixed mounting has presses piece (29), fixed mounting has fixture block (30) on pressing piece (29) outside wall body, fixture block (30) then the card is gone into in draw-in groove (13) that correspond.
5. The computer circuit board machining fixture of claim 1, wherein: fixture (15) are including fixed plate (35) and splint (36), fixed plate (35) are through the wall body fixed mounting of one side intermediate position on first connecting block (17) or second connecting block (22) that correspond, spacing spout (37) have been seted up respectively in the wall body of fixed plate (35) opposite side below both sides, two fixed slider (38) are installed to one side interlude respectively in spacing spout (37).
6. The computer circuit board processing fixture of claim 5, wherein: preceding end is equipped with head rod (39) respectively with the rear end in splint (36) one side mounting groove, two head rod (39) are installed in the fixed orifices that corresponds in splint (36) one side mounting groove through the connecting axle interlude of one side top and bottom respectively, two head rod (39) opposite side then is installed on the connecting axle in the middle of fixed slider (38) through the through-hole interlude in the wall body respectively, and two through fourth compression spring (40) fixed connection between the fixing base of one side in fixed slider (38) one side and the fourth compression spring (40) that corresponds, splint (36) opposite side wall body top fixed mounting has rubber pad (41).
7. The computer circuit board machining fixture of claim 1, wherein: the supporting mechanism (3) comprises a supporting plate (31), and the supporting plate (31) is inserted and installed in a corresponding fixing hole in a first fixing groove (2) below one side of the fixing frame (1) through connecting shafts on two sides of the top.
8. The computer circuit board machining fixture of claim 7, wherein: fixed axle (32), two respectively fixed mounting has in backup pad (31) bottom both sides recess be equipped with fixed block (33) on fixed axle (32), two supporting mechanism (3) are installed on fixed axle (32) that correspond through the through-hole interlude in the wall body respectively, two still be equipped with backup pad (31) between fixed block (33), base (34) are installed in the fixed orifices of fixed block (33) one side that corresponds through the connecting axle at both ends interlude respectively.
9. The computer circuit board machining fixture of claim 1, wherein: adjustment mechanism (6) include two dead levers (42), two there are solid fixed ring (43) fixed mounting respectively in the relative one side of dead lever (42) two dead lever (42) are respectively installed in corresponding fixed runner block (4) through solid fixed ring (43) interlude that corresponds, two through stirring wheel (44) fixed connection between solid fixed ring (43).
10. The computer circuit board processing fixture of claim 9, wherein: two dead lever (42) opposite sides fixed mounting respectively has gag lever post (45), be equipped with screw rod (46) on gag lever post (45) outer wall, square third spacing hole (47) has been seted up in screw rod (46) wall body, screw rod (46) are installed on corresponding gag lever post (45) through third spacing hole (47) interlude, and screw rod (46) still cross corresponding screw hole piece (5) in fixed frame (1) bottom and rather than the thread groove threaded connection in screw hole piece (5), screw rod (46) one side fixed mounting has third fixed commentaries on classics piece (48), third fixed commentaries on classics piece (48) one side is equipped with second connecting rod (49), second fixed slot (50) have been seted up in second connecting rod (49) one side wall body, second connecting rod (49) one side alternates through second fixed slot (50) and installs on third fixed commentaries on classics piece (48), and the other side of the second connecting rod (49) is inserted and installed in the mounting groove of the connecting block above the front end of the corresponding supporting plate (31) through a connecting shaft at the front end and the rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN113747729A (en) * | 2021-07-20 | 2021-12-03 | 孙杨 | Cloud-based streaming data Internet of things storage device |
| CN115023047A (en) * | 2022-06-14 | 2022-09-06 | 惠州市致祥五金制品有限公司 | Hanger suit is used in production of circuit board sheet metal |
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| CN111673228B (en) | 2021-11-23 |
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