CN111522418A - Coating mechanism for machining computer circuit board - Google Patents
Coating mechanism for machining computer circuit board Download PDFInfo
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- CN111522418A CN111522418A CN202010572331.8A CN202010572331A CN111522418A CN 111522418 A CN111522418 A CN 111522418A CN 202010572331 A CN202010572331 A CN 202010572331A CN 111522418 A CN111522418 A CN 111522418A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/181—Enclosures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1601—Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
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Abstract
The invention discloses a coating mechanism for processing a computer circuit board, which comprises a computer circuit board coating main body, wherein the computer circuit board coating main body comprises a circuit board coating machine, a display and a keyboard, the display and the keyboard are electrically connected with the circuit board coating machine, the computer circuit board coating main body also comprises a display folding main body, a dustproof main body, a keyboard folding main body and supporting legs, the side end of the display folding main body is fixedly installed through the outer end of the circuit board coating machine, the dustproof main body is installed through the display folding main body in a sliding mode, the upper end of the keyboard folding main body is fixedly installed at the outer end of the display folding main body, two pairs of the supporting legs are arranged, and the supporting legs are symmetrically and fixedly installed at the lower end of the circuit board coating machine. The foldable keyboard disclosed by the invention can be used for conveniently folding the display, also can be used for conveniently folding the keyboard, saving space, and also is convenient for preventing dust when the display is idle, and can also be used for conveniently adjusting the height of the supporting legs, so that the use requirement can be better met.
Description
Technical Field
The invention relates to the technical field of coating equipment for processing a computer circuit board, in particular to a coating mechanism for processing the computer circuit board.
Background
Conventional coating machine for processing computer circuit board mainly has display keyboard and organism to constitute, and the folding work that expandes of conventional display need set up special buckle fixed state, lead to still need to open the buckle among the operation process, still need fixed buckle after the completion, cause the trouble of operation's problem, and its lower extreme supporting legs can't change the height simultaneously, only can single regulation, thereby cause and change the trouble problem of whole high process through the supporting legs, so need a scheme that can alleviate above-mentioned problem urgently.
Disclosure of Invention
The invention aims to provide a coating mechanism for processing a computer circuit board, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a coating mechanism for processing a computer circuit board comprises a computer circuit board coating main body, wherein the computer circuit board coating main body comprises a circuit board coating machine, a display and a keyboard, and the display and the keyboard are electrically connected with the circuit board coating machine; the computer circuit board coating main body further comprises a display folding main body, a dustproof main body, a keyboard folding main body and supporting legs, wherein the side end of the display folding main body is fixedly installed at the outer end of the circuit board coating machine, the dustproof main body is installed in a sliding mode through the display folding main body, the upper end of the keyboard folding main body is fixedly installed at the outer end of the display folding main body, two pairs of the supporting legs are arranged, and the supporting legs are symmetrically and fixedly installed at the lower end of the circuit board coating machine; the display folding main body comprises a first slide seat, an extrusion block, a first slide rail, a smooth surface, a slide block, a first magnet, a second slide rail and a swing rod, the first slide seat is slidably sleeved on the outer wall of the first slide rail, the outer wall of the extrusion block is slidably mounted on the inner wall of the first slide seat, the upper end and the lower end of the first slide rail are fixedly mounted at the outer end of the circuit board coating machine, the smooth surface is arranged at the outer end of the first slide rail, the outer end of the slide block is fixedly connected with the outer end of the extrusion block, the slide block is slidably mounted on the inner wall of the first slide seat, the second slide rail is symmetrically and fixedly connected with the inner wall of the first slide seat, the second slide rail is slidably clamped on the inner walls of the extrusion block and the slide block, one end of the extrusion block, which is opposite to the slide block, is in sliding contact with the smooth surface, the first magnet is provided with a pair, one end of the swinging rod is fixedly connected to the outer end of the first sliding seat, and the keyboard is fixedly installed through the keyboard folding main body.
Preferably, dustproof main part includes dust cover, second slide and slide opening, the lower extreme lateral part fixed connection of dust cover is at the side of second slide, the upper end at the second slide is seted up in the slide opening fretwork, slide opening slidable mounting is at the outer wall of first slide rail, the lower extreme of second slide rotates the upper end of installing at first slide.
Preferably, the keyboard is received and is folded the main part and is included supporting seat, second magnet, hinge, third magnet, fourth magnet, fixed block and dead lever, the upper end fixed connection of dead lever is at the lower extreme center of swinging arms, the lower extreme of supporting seat passes through the hinge and rotates the lower extreme of installing at the dead lever, the second magnet is provided with a pair ofly, the upper portion side at the supporting seat is installed to the fixed scarf joint of second magnet symmetry, second magnet and first magnet attract mutually and match, third magnet fixed connection is at the side of fixed block, the lower part outer wall at the supporting seat is fixed to the fixed block, fourth magnet and third magnet attract mutually and match, the fixed scarf joint of fourth magnet is installed at the lower extreme inner wall of dead lever, the lower extreme support of third magnet and fixed block and dead lever matches, keyboard fixed mounting is in the inner of supporting seat.
Preferably, the supporting legs comprise a first threaded rod, a second connecting block, a second threaded rod, a gear, an extrusion ring, a cushion block, a third threaded rod and a rotary sleeve, the upper end of the first threaded rod is fixedly connected with the lower end of the circuit board coating machine, the second connecting block is fixedly connected with the rotary sleeve into a whole, the second threaded rod is rotatably installed at the lower end of the second connecting block, the second threaded rod is fixedly connected with the second threaded rod of another supporting leg, the side end of the second threaded rod is engaged with and installed at the side end of the gear, the lower end of the rotary sleeve is rotatably installed at the upper end of the gear, the lower end of the gear is rotatably installed at the upper end of the extrusion ring, the extrusion ring is slidably sleeved and installed at the outer end of the first threaded rod, the gear is sleeved and installed at the outer end of the first threaded rod, the cushion block is fixedly connected at the lower end of the third threaded rod, and, the inner wall at the extrusion ring is installed in the grafting of second connecting block screw thread, change the outer end at first threaded rod of cover slip cup joint installation, change the cover and rotate the upper end of installing at the gear.
Preferably, the display folding main body further comprises a first connecting block, the first connecting block is provided with a pair, the first connecting block is fixedly connected to the upper end and the lower end of the first sliding rail, and the side end of the first connecting block is fixedly connected to the side end of the circuit board coating machine.
Preferably, the supporting legs further comprise a bearing, the bearing is fixedly connected to the lower end of the second connecting block, and the second threaded rod is fixedly connected to the inner wall of the bearing.
Preferably, the supporting leg further comprises a first knob, and the first knob is fixedly connected to the outer end of the second threaded rod.
Preferably, the supporting legs further comprise a rotating drum, the rotating drum is sleeved on the outer wall of the first threaded rod in a sliding mode, and the lower end of the rotating drum is rotatably installed at the upper end of the extrusion ring.
Preferably, the supporting legs further comprise a second knob, the second knob is fixedly connected to the lower end of the extrusion ring, and the second knob is installed at the outer end of the third threaded rod in a threaded mode.
Preferably, the supporting leg further comprises a third knob, and the third knob is fixedly connected to the upper end of the cushion block.
Compared with the prior art, the invention has the following beneficial effects:
1. in the using process, when a user needs to unfold the display for use, the swinging rod is directly and manually unfolded, the swinging rod is used for driving the display to unfold, the swinging rod is used for driving the first sliding seat to rotate, the first sliding seat rotates to drive the extrusion block to rotate to leave a smooth surface, so that the first sliding rail extrudes the extrusion block outwards, the extrusion block acts on the sliding block through the extrusion block, the sliding block is leather, the sliding block is compressed and then generates reverse elasticity on the extrusion block, the elasticity acts outside the first sliding rail through the extrusion block, the friction force between the first sliding seat and the first sliding rail is increased after the extrusion block extrudes and fixes the first sliding rail, the angle of the swinging rod is stabilized through the increased friction force, and the keyboard folding main body is stabilized, so that the keyboard of the keyboard folding main body can be normally operated; when the user need increase the display and receive and fold the height that the main part was folded to main part and keyboard, reverse operation is received with the display and is folded the main part closure with the reason, make the frictional resistance between first slide and the first slide rail diminish again yesterly, upwards hold up the swinging arms again, utilize the swinging arms to drive first slide along first slide rail rebound, receive the main part with the display again and expand the sliding resistance who increases between first slide and the first slide rail with the reason, reach the purpose of stabilizing the height between first slide and the first slide rail, thereby reach and made things convenient for the purpose of display height-adjusting.
2. After the display is closed, the second slide seat is driven to rotate along the lower end of the first slide seat, the steering of the second slide seat is locked by the first slide rail, so that the display surface of the display is clamped at the side end of the dust cover, the display surface of the display is shielded by the dust cover, the aim of preventing dust on the display surface of the display by the dust cover after the display is idle and closed is achieved, when a user needs to unfold the keyboard for use, the display folding main body is unfolded firstly, then the support seat is manually turned downwards, the fixed block and the third magnet are driven to be turned downwards by the support seat until the third magnet and the fixed block are in supporting contact with the lower end of the fixed rod, the operation is stopped, the third magnet is adsorbed and fixed by the fourth magnet, the support seat is acted on the support seat by the third magnet and the fixed block, the aim of stabilizing the unfolding state of the support, reach the purpose that can use through the expansion keyboard, receive the closed condition of folding the main part through second magnet and first magnet absorption stable keyboard, receive the expansion state of folding the main part through third magnet and the fixed stable keyboard of fourth magnet absorption, reach the purpose that facilitates the use, also made things convenient for simultaneously to open or receive and fold the process operation.
3. When the height of the supporting leg needs to be adjusted by a user, the second threaded rod is rotated by means of external force, the second threaded rod drives the two gears to rotate, the gears rotate downwards along the first threaded rod, the rotating sleeve and the second connecting block are driven to move downwards, the extrusion ring is driven downwards by the gears, the third threaded rod is driven downwards by the extrusion ring to achieve the purpose of increasing the heights of the two supporting legs simultaneously, therefore, the efficiency of height adjustment of the supporting legs is improved, when the supporting legs need to be adjusted by a single height to be matched with uneven ground, the extrusion ring is fixed by means of external force, and then the cushion block is rotated by means of external force to drive the third threaded rod to rotate along the threads on.
4. The first sliding rail is fixedly installed together with the circuit board coating machine through the first connecting block, and the fixed distance between the first sliding rail and the circuit board coating machine is increased by the aid of the first connecting block, so that the circuit board coating machine is prevented from being scratched in the moving process of the first sliding seat.
5. The second threaded rod passes through the bearing and rotates the lower extreme of installing at the second connecting block, utilize the bearing to reduce the rotation resistance of second threaded rod, made things convenient for additional spanner to twist through first knob and moved the second threaded rod and rotate work, the gear passes through the rotary drum and rotates the connection in extrusion ring upper end, utilize the rotary drum to increase the installation distance between gear and the extrusion ring, the extrusion ring passes through the outer end of second knob screw thread installation at the third threaded rod, made things convenient for additional spanner to twist through the second knob and twisted second knob rotation work, the cushion passes through the third knob and supports at second knob lower extreme, made things convenient for additional spanner through third knob operation cushion through the third knob.
Drawings
FIG. 1 is a schematic structural view of a closed state of a main body according to the present invention;
FIG. 2 is a schematic structural view of the main body of the present invention in an unfolded state;
FIG. 3 is a schematic view of the disassembled structure of the main body of the present invention;
FIG. 4 is a schematic view of a disassembled structure of a folded display main body according to the present invention;
FIG. 5 is a schematic view of a disassembled structure of the dustproof main body according to the present invention;
FIG. 6 is a schematic view of a disassembled structure of the foldable keyboard body of the present invention;
fig. 7 is a schematic view of a support leg detachment structure according to the present invention.
In the figure: 1. a computer circuit board coating body; 2. a display folding main body; 3. a dust-proof main body; 4. a keyboard folding main body; 5. supporting legs; 6. a circuit board coating machine; 7. a display; 8. a first slider; 9. extruding the block; 10. a first connection block; 11. a first slide rail; 12. a smooth surface; 13. a slider; 14. a first magnet; 15. a second slide rail; 16. a swing lever; 17. a dust cover; 18. a second slide carriage; 19. a slide hole; 20. a supporting seat; 21. a second magnet; 22. a keyboard; 23. a hinge; 24. a third magnet; 25. a fourth magnet; 26. a fixed block; 27. fixing the rod; 28. a first threaded rod; 29. a second connecting block; 30. a bearing; 31. a first knob; 32. a second threaded rod; 33. a gear; 34. a rotating drum; 35. an extrusion ring; 36. a second knob; 37. cushion blocks; 38. a third knob; 39. a third threaded rod; 40. and (4) rotating the sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations and positional relationships that are relative to each other, are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or components must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.
Referring to fig. 1-7, an embodiment of the present invention is shown: a coating mechanism for processing a computer circuit board comprises a computer circuit board coating main body 1, wherein the computer circuit board coating main body 1 comprises a circuit board coating machine 6, a display 7 and a keyboard 22, and the display 7 and the keyboard 22 are electrically connected with the circuit board coating machine 6; the computer circuit board coating main body 1 further comprises a display folding main body 2, a dustproof main body 3, a keyboard folding main body 4 and supporting legs 5, wherein the side end of the display folding main body 2 is fixedly installed through the outer end of the circuit board coating machine 6, the dustproof main body 3 is installed in a sliding mode through the display folding main body 2, the upper end of the keyboard folding main body 4 is fixedly installed at the outer end of the display folding main body 2, two pairs of supporting legs 5 are arranged, and the supporting legs 5 are symmetrically and fixedly installed at the lower end of the circuit board coating machine 6; the display folding main body 2 comprises a first slide seat 8, an extrusion block 9, a first slide rail 11, a smooth surface 12, a slide block 13, a first magnet 14, a second slide rail 15 and a swing rod 16, wherein the first slide seat 8 is slidably sleeved on the outer wall of the first slide rail 11, the outer wall of the extrusion block 9 is slidably installed on the inner wall of the first slide seat 8, the upper end and the lower end of the first slide rail 11 are fixedly installed through the outer end of a circuit board coating machine 6, the smooth surface 12 is arranged at the outer end of the first slide rail 11, the outer end of the slide block 13 is fixedly connected with the outer end of the extrusion block 9, the slide block 13 is slidably installed on the inner wall of the first slide seat 8, the second slide rail 15 is symmetrically and fixedly connected with the inner wall of the first slide seat 8, the second slide rail 15 is slidably clamped on the inner wall of the extrusion block 9 and the slide block 13, one end of the extrusion block 9, which is opposite to the slide block 13, is in sliding contact with the smooth surface 12, one end of the swing rod 16 is fixedly connected to the outer end of the first sliding seat 8, and the keyboard 22 is fixedly installed through the keyboard folding main body 4; in the using process, when a user needs to unfold the display 7 for use, the swinging rod 16 is directly and manually unfolded, the swinging rod 16 drives the display 7 to unfold, the swinging rod 16 drives the first sliding seat 8 to rotate, the first sliding seat 8 rotates to drive the extrusion block 9 to rotate to leave the smooth surface 12, so that the first slide rail 11 extrudes the extrusion block 9 outwards, the extrusion block 9 acts on the slide block 13, the slide block 13 is leather, the slide block 13 generates reverse elasticity to the extrusion block 9 after being compressed, the elasticity acts on the outside of the first slide rail 11 through the extrusion block 9, after the extrusion block 9 extrudes and fixes the first slide rail 11, the friction force between the first slide carriage 8 and the first slide rail 11 is increased, the angle of the swing rod 16 is stabilized by the increased friction force, thereby stabilizing the keyboard folding main body 4 and enabling the keyboard of the keyboard folding main body 4 to operate normally; when a user needs to increase the height of the display folding main body 2 and the height of the keyboard folding main body 4, the display folding main body 2 is closed through reverse operation in the same way, so that the friction resistance between the first sliding seat 8 and the first sliding rail 11 is reduced again, the swinging rod 16 is lifted upwards, the swinging rod 16 is utilized to drive the first sliding seat 8 to move upwards along the first sliding rail 11, the display folding main body 2 is unfolded in the same way to increase the sliding resistance between the first sliding seat 8 and the first sliding rail 11, the purpose of stabilizing the height between the first sliding seat 8 and the first sliding rail 11 is achieved, and therefore the purpose of facilitating height adjustment of the display 7 is achieved.
The dustproof main body 3 comprises a dustproof cover 17, a second sliding seat 18 and a sliding hole 19, the side part of the lower end of the dustproof cover 17 is fixedly connected to the side end of the second sliding seat 18, the sliding hole 19 is hollowed at the upper end of the second sliding seat 18, the sliding hole 19 is slidably mounted on the outer wall of the first sliding rail 11, and the lower end of the second sliding seat 18 is rotatably mounted at the upper end of the first sliding seat 8; after the display 7 is closed, the second sliding seat 18 is driven to rotate along the lower end of the first sliding seat 8, the first sliding rail 11 is utilized to lock the steering direction of the second sliding seat 18, the display surface of the display 7 is clamped at the side end of the dust cover 17, the display surface of the display 7 is shielded by the dust cover 17, and the purpose of preventing dust for the display surface of the display 7 through the dust cover 17 after the display 7 is closed in an idle mode is achieved.
The keyboard folding main body 4 comprises a supporting seat 20, a second magnet 21 and a hinge 23, the upper end of the fixed rod 27 is fixedly connected to the center of the lower end of the swing rod 16, the lower end of the support seat 20 is rotatably installed at the lower end of the fixed rod 27 through a hinge 23, a pair of second magnets 21 are arranged, the second magnets 21 are symmetrically fixedly embedded and installed at the upper side end of the support seat 20, the second magnets 21 and the first magnets 14 are attracted and matched, the third magnets 24 are fixedly connected to the side end of the fixed rod 26, the fixed block 26 is fixed on the outer wall of the lower portion of the support seat 20, the fourth magnets 25 and the third magnets 24 are attracted and matched, the fourth magnets 25 are fixedly embedded and installed on the inner wall of the lower end of the fixed rod 27, the third magnets 24 and the fixed block 26 are supported and matched with the lower end of the fixed rod 27, and the keyboard 22 is fixedly installed at the inner; when a user needs to unfold the keyboard 22 for use, the display folding main body 2 is unfolded firstly, then the supporting seat 20 is turned downwards manually, the supporting seat 20 drives the fixing block 26 and the third magnet 24 to turn downwards, the operation is stopped until the third magnet 24 and the fixing block 26 are in supporting contact with the lower end of the fixing rod 27, the fourth magnet 25 is used for adsorbing and fixing the third magnet 24, the third magnet 24 and the fixing block 26 act on the supporting seat 20 to achieve the purpose of stabilizing the unfolded state of the supporting seat 20, the keyboard 22 and the supporting seat 20 are folded to achieve the purpose of saving space, the keyboard 22 is unfolded to achieve the purpose of use, the second magnet 21 and the first magnet 14 are used for adsorbing and stabilizing the closed state of the keyboard folding main body 4, the third magnet 24 and the fourth magnet 25 are used for adsorbing and fixing the unfolded state of the keyboard folding main body 4 to achieve the purpose of convenient use, meanwhile, the operation of the opening or folding process is facilitated.
The supporting feet 5 comprise a first threaded rod 28, a second connecting block 29, a second threaded rod 32, a gear 33, an extrusion ring 35, a cushion block 37, a third threaded rod 39 and a rotating sleeve 40, the upper end of the first threaded rod 28 is fixedly connected with the lower end of the circuit board coating machine 6, the second connecting block 29 is fixedly connected with the rotating sleeve 40 into a whole, the second threaded rod 32 is rotatably installed at the lower end of the second connecting block 29, the second threaded rod 32 is fixedly connected with the second threaded rod 32 of another supporting foot 5, the side end of the second threaded rod 32 is engaged with the side end of the gear 33, the lower end of the rotating sleeve 40 is rotatably installed at the upper end of the gear 33, the lower end of the gear 33 is rotatably installed at the upper end of the extrusion ring 35, the extrusion ring 35 is slidably sleeved and installed at the outer end of the first threaded rod 28, the gear 33 is threadedly sleeved and installed at the outer end, the upper end of the third threaded rod 39 is inserted in the inner wall of the lower end of the first threaded rod 28 in a sliding manner, the second connecting block 29 is inserted in the inner wall of the extrusion ring 35 in a threaded manner, the rotating sleeve 40 is installed at the outer end of the first threaded rod 28 in a sliding and sleeved manner, and the rotating sleeve 40 is installed at the upper end of the gear 33 in a rotating manner; when a user needs to adjust the height of the supporting leg 5, the second threaded rod 32 is rotated by means of external force, the second threaded rod 32 drives the two gears 33 to rotate, the gears 33 rotate downwards along the first threaded rod 28 to drive the rotating sleeve 40 and the second connecting block 29 to move downwards, the extrusion ring 35 is pushed downwards by the gears 33, the third threaded rod 39 is pushed downwards by the extrusion ring 35 to achieve the purpose of simultaneously increasing the heights of the two supporting legs 5, so that the height adjusting efficiency of the supporting leg 5 is improved, when the supporting leg 5 needs to be adjusted by a single height to match with uneven ground, the extrusion ring 35 is fixed by means of external force, and the cushion block 37 is rotated by means of external force to drive the third threaded rod 39 to rotate along the threads on the inner wall of the extrusion ring.
The display folding main body 2 further comprises a pair of first connecting blocks 10, the first connecting blocks 10 are fixedly connected to the upper end and the lower end of the first slide rail 11, and the side end of each first connecting block 10 is fixedly connected to the side end of the circuit board coating machine 6; the first slide rail 11 is fixedly installed together with the circuit board coating machine 6 through the first connecting block 10, and the fixed distance between the first slide rail 11 and the circuit board coating machine 6 is increased by the first connecting block 10, so that the circuit board coating machine 6 is prevented from being scratched in the moving process of the first slide base 8.
The supporting foot 5 further comprises a bearing 30, the bearing 30 is fixedly connected to the lower end of the second connecting block 29, and the second threaded rod 32 is fixedly connected to the inner wall of the bearing 30; the second threaded rod 32 is rotatably mounted at the lower end of the second connecting block 29 by a bearing 30, and the rotational resistance of the second threaded rod 32 is reduced by the bearing 30.
The supporting foot 5 further comprises a first knob 31, and the first knob 31 is fixedly connected to the outer end of the second threaded rod 32; the first knob 31 facilitates the external wrench to screw the second threaded rod 32 for rotation.
The supporting foot 5 further comprises a rotary drum 34, the rotary drum 34 is sleeved on the outer wall of the first threaded rod 28 in a sliding mode, and the lower end of the rotary drum 34 is rotatably installed at the upper end of the extrusion ring 35; the gear 33 is rotatably connected to the upper end of the extrusion ring 35 through the drum 34, and the installation distance between the gear 33 and the extrusion ring 35 is increased by the drum 34.
The supporting foot 5 further comprises a second knob 36, the second knob 36 is fixedly connected to the lower end of the extrusion ring 35, and the second knob 36 is installed at the outer end of a third threaded rod 39 in a threaded manner; the squeezing ring 35 is mounted at the outer end of the third threaded rod 39 through the second knob 36, and the second knob 36 is screwed by an additional wrench conveniently through the second knob 36.
The supporting foot 5 further comprises a third knob 38, and the third knob 38 is fixedly connected to the upper end of the cushion block 37; the spacer 37 is supported at the lower end of the second knob 36 by a third knob 38, and the spacer 37 is operated by an additional wrench through the third knob 38 by the third knob 38.
The working principle is as follows: in the using process, when a user needs to unfold the display 7 for use, the swinging rod 16 is directly and manually unfolded, the swinging rod 16 drives the display 7 to unfold, the swinging rod 16 drives the first sliding seat 8 to rotate, the first sliding seat 8 rotates to drive the extrusion block 9 to rotate to leave the smooth surface 12, so that the first slide rail 11 extrudes the extrusion block 9 outwards, the extrusion block 9 acts on the slide block 13, the slide block 13 is leather, the slide block 13 generates reverse elasticity to the extrusion block 9 after being compressed, the elasticity acts on the outside of the first slide rail 11 through the extrusion block 9, after the extrusion block 9 extrudes and fixes the first slide rail 11, the friction force between the first slide carriage 8 and the first slide rail 11 is increased, the angle of the swing rod 16 is stabilized by the increased friction force, thereby stabilizing the keyboard folding main body 4 and enabling the keyboard of the keyboard folding main body 4 to operate normally; when a user needs to increase the heights of the display folding main body 2 and the keyboard folding main body 4, the display folding main body 2 is closed by reverse operation in the same way, so that the frictional resistance between the first sliding seat 8 and the first sliding rail 11 is reduced again, the swinging rod 16 is lifted upwards, the swinging rod 16 is used for driving the first sliding seat 8 to move upwards along the first sliding rail 11, the display folding main body 2 is unfolded in the same way to increase the sliding resistance between the first sliding seat 8 and the first sliding rail 11, the purpose of stabilizing the height between the first sliding seat 8 and the first sliding rail 11 is achieved, the purpose of conveniently adjusting the height of the display 7 is achieved, after the display 7 is closed, the second sliding seat 18 is driven to rotate along the lower end of the first sliding seat 8, the steering of the second sliding rail 11 is locked, the display surface of the display sliding seat 7 is clamped at the side end of the dust cover 17, the dust cover 17 is used for shielding the display surface of the display 7, the purpose of preventing dust on the display surface of the display 7 through the dust cover 17 after the display 7 is idle and closed is achieved, when a user needs to unfold the keyboard 22 for use, the display folding main body 2 is unfolded firstly, then the supporting seat 20 is turned downwards manually, the supporting seat 20 drives the fixing block 26 and the third magnet 24 to turn downwards, the operation is stopped until the third magnet 24 and the fixing block 26 are in supporting contact with the lower end of the fixing rod 27, the fourth magnet 25 is used for adsorbing and fixing the third magnet 24, the third magnet 24 and the fixing block 26 act on the supporting seat 20 to stabilize the unfolded state of the supporting seat 20, the keyboard 22 and the supporting seat 20 are folded to achieve the purpose of saving space, the keyboard 22 is unfolded to achieve the purpose of use, the closed state of the keyboard folding main body 4 is adsorbed and stabilized through the second magnet 21 and the first magnet 14, and the unfolded state of the keyboard folding main body 4 is adsorbed and fixed through the third magnet 24 and the fourth magnet 25, when a user needs to adjust the height of the supporting foot 5, the second threaded rod 32 is rotated by means of external force, the second threaded rod 32 drives the two gears 33 to rotate, the gears 33 rotate downwards along the first threaded rod 28 to drive the rotating sleeve 40 and the second connecting block 29 to move downwards, the extrusion ring 35 is pushed downwards by the gears 33, the third threaded rod 39 is pushed downwards by the extrusion ring 35 to achieve the purpose of simultaneously increasing the heights of the two supporting feet 5, so that the efficiency of height adjustment of the supporting foot 5 is improved, when the supporting foot 5 needs to be adjusted by a single height to match with uneven ground, the extrusion ring 35 is fixed by means of external force, the cushion block 37 is rotated by means of external force to drive the third threaded rod 39 to rotate along the threads on the inner wall of the extrusion ring 35 to adjust the single height, and the first slide rail 11 is fixedly installed with the circuit board coating machine 6 through the first connecting block 10, the fixed distance between the first slide rail 11 and the circuit board coating machine 6 is increased by the first connection block 10, thereby avoiding scratching the circuit board coating machine 6 in the moving process of the first sliding seat 8, the second threaded rod 32 is rotatably arranged at the lower end of the second connecting block 29 through the bearing 30, the rotating resistance of the second threaded rod 32 is reduced by the bearing 30, the first knob 31 facilitates the operation of screwing the second threaded rod 32 by an additional wrench, the gear 33 is rotatably connected to the upper end of the extrusion ring 35 through the rotary drum 34, the rotary drum 34 is used for increasing the installation distance between the gear 33 and the extrusion ring 35, the extrusion ring 35 is threadedly installed at the outer end of the third threaded rod 39 through the second knob 36, the second knob 36 is convenient for the external wrench to screw the second knob 36, the cushion block 37 is supported at the lower end of the second knob 36 through the third knob 38, the third knob 38 facilitates the operation of the spacer 37 by an external wrench via the third knob 38.
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. A coating mechanism for processing a computer circuit board comprises a computer circuit board coating main body (1), wherein the computer circuit board coating main body (1) comprises a circuit board coating machine (6), a display (7) and a keyboard (22), the display (7) and the keyboard (22) are electrically connected with the circuit board coating machine (6), and the coating mechanism is characterized in that: the computer circuit board coating main body (1) further comprises a display folding main body (2), a dustproof main body (3), a keyboard folding main body (4) and supporting legs (5), wherein the side end of the display folding main body (2) is fixedly installed at the outer end of the circuit board coating machine (6), the dustproof main body (3) is slidably installed through the display folding main body (2), the upper end of the keyboard folding main body (4) is fixedly installed at the outer end of the display folding main body (2), two pairs of the supporting legs (5) are arranged, and the supporting legs (5) are symmetrically and fixedly installed at the lower end of the circuit board coating machine (6); the display folding main body (2) comprises a first sliding seat (8), an extrusion block (9), a first sliding rail (11), a smooth surface (12), a sliding block (13), a first magnet (14), a second sliding rail (15) and a swinging rod (16), wherein the first sliding seat (8) is slidably sleeved on the outer wall of the first sliding rail (11), the outer wall of the extrusion block (9) is slidably installed on the inner wall of the first sliding seat (8), the upper end and the lower end of the first sliding rail (11) are fixedly installed on the outer end of a circuit board coating machine (6), the smooth surface (12) is arranged on the outer end of the first sliding rail (11), the outer end of the sliding block (13) is fixedly connected with the outer end of the extrusion block (9), the sliding block (13) is slidably installed on the inner wall of the first sliding seat (8), the second sliding rail (15) is symmetrically and fixedly connected on the inner wall of the first sliding seat (8), second slide rail (15) slip joint is at the inner wall of extrusion piece (9) and slider (13), the one end and smooth surface (12) sliding contact of extrusion piece (9) slider (13) dorsad, first magnet (14) are provided with a pair ofly, first magnet (14) symmetry fixed embedding is installed in swinging arms (16) lateral part inner, the one end fixed connection of swinging arms (16) is in the outer end of first slide (8), keyboard (22) are received through the keyboard and are folded main part (4) fixed mounting.
2. The coating mechanism for computer circuit board processing according to claim 1, wherein: dustproof main part (3) include dust cover (17), second slide (18) and slide opening (19), the lower extreme lateral part fixed connection of dust cover (17) is at the side of second slide (18), the upper end at second slide (18) is seted up in slide opening (19) fretwork, slide opening (19) slidable mounting is at the outer wall of first slide rail (11), the lower extreme of second slide (18) is rotated and is installed the upper end at first slide (8).
3. The coating mechanism for computer circuit board processing according to claim 1, wherein: the keyboard folding main body (4) comprises a supporting seat (20), a second magnet (21), a hinge (23), a third magnet (24), a fourth magnet (25), a fixing block (26) and a fixing rod (27), wherein the upper end of the fixing rod (27) is fixedly connected to the center of the lower end of a swinging rod (16), the lower end of the supporting seat (20) is rotatably installed at the lower end of the fixing rod (27) through the hinge (23), the second magnet (21) is provided with a pair of fixing blocks, the second magnet (21) is symmetrically and fixedly embedded and installed at the upper side end of the supporting seat (20), the second magnet (21) is matched with the first magnet (14) in an absorption manner, the third magnet (24) is fixedly connected to the side end of the fixing block (26), the fixing block (26) is fixed on the outer wall of the lower portion of the supporting seat (20), and the fourth magnet (25) is matched with the third magnet (24) in an, the fourth magnet (25) is fixedly embedded and installed on the inner wall of the lower end of the fixing rod (27), the third magnet (24) and the fixing block (26) are matched with the lower end of the fixing rod (27) in a supporting mode, and the keyboard (22) is fixedly installed on the inner end of the supporting seat (20).
4. The coating mechanism for computer circuit board processing according to claim 1, wherein: the supporting legs (5) comprise a first threaded rod (28), a second connecting block (29), a second threaded rod (32), a gear (33), an extrusion ring (35), a cushion block (37), a third threaded rod (39) and a rotary sleeve (40), the upper end of the first threaded rod (28) is fixedly connected with the lower end of a circuit board coating machine (6), the second connecting block (29) is fixedly connected with the rotary sleeve (40) into a whole, the second threaded rod (32) is rotatably installed at the lower end of the second connecting block (29), the second threaded rod (32) is fixedly connected with the second threaded rod (32) of another supporting leg (5), the side end of the second threaded rod (32) is engaged and installed at the side end of the gear (33), the lower end of the rotary sleeve (40) is rotatably installed at the upper end of the gear (33), and the lower end of the gear (33) is rotatably installed at the upper end of the extrusion ring (35), extrusion ring (35) sliding sleeve connects the outer end of installing in first threaded rod (28), gear (33) screw thread sleeve connects the outer end of installing in first threaded rod (28), cushion (37) fixed connection is at the lower extreme of third threaded rod (39), the upper end of third threaded rod (39) slides and pegs graft at the lower extreme inner wall of first threaded rod (28), the inner wall at extrusion ring (35) is installed in second connecting block (29) screw thread grafting, it installs the outer end at first threaded rod (28) to change cover (40) sliding sleeve, it installs the upper end at gear (33) to change cover (40) rotation.
5. The coating mechanism for computer circuit board processing according to claim 1, wherein: the display folding main body (2) further comprises a first connecting block (10), the first connecting block (10) is provided with a pair, the first connecting block (10) is fixedly connected to the upper end and the lower end of the first sliding rail (11), and the side end of the first connecting block (10) is fixedly connected to the side end of the circuit board coating machine (6).
6. The coating mechanism for computer circuit board processing according to claim 4, wherein: the supporting legs (5) further comprise bearings (30), the bearings (30) are fixedly connected to the lower end of the second connecting block (29), and the second threaded rods (32) are fixedly connected to the inner walls of the bearings (30).
7. The coating mechanism for computer circuit board processing according to claim 4, wherein: the supporting leg (5) further comprises a first knob (31), and the first knob (31) is fixedly connected to the outer end of the second threaded rod (32).
8. The coating mechanism for computer circuit board processing according to claim 4, wherein: the supporting legs (5) further comprise a rotating drum (34), the rotating drum (34) is sleeved on the outer wall of the first threaded rod (28) in a sliding mode, and the lower end of the rotating drum (34) is rotatably installed at the upper end of the extrusion ring (35).
9. The coating mechanism for computer circuit board processing according to claim 4, wherein: the supporting legs (5) further comprise a second knob (36), the second knob (36) is fixedly connected to the lower end of the extrusion ring (35), and the outer end of a third threaded rod (39) is installed on the second knob (36) in a threaded mode.
10. The coating mechanism for computer circuit board processing according to claim 4, wherein: the supporting foot (5) further comprises a third knob (38), and the third knob (38) is fixedly connected to the upper end of the cushion block (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010572331.8A CN111522418A (en) | 2020-06-22 | 2020-06-22 | Coating mechanism for machining computer circuit board |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010572331.8A CN111522418A (en) | 2020-06-22 | 2020-06-22 | Coating mechanism for machining computer circuit board |
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| CN111522418A true CN111522418A (en) | 2020-08-11 |
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| CN202010572331.8A Pending CN111522418A (en) | 2020-06-22 | 2020-06-22 | Coating mechanism for machining computer circuit board |
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Application publication date: 20200811 |
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