CN210745670U - Antistatic treatment device for surface of circuit board - Google Patents
Antistatic treatment device for surface of circuit board Download PDFInfo
- Publication number
- CN210745670U CN210745670U CN201921751486.7U CN201921751486U CN210745670U CN 210745670 U CN210745670 U CN 210745670U CN 201921751486 U CN201921751486 U CN 201921751486U CN 210745670 U CN210745670 U CN 210745670U
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- dust
- circuit board
- supporting leg
- roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to a circuit board production especially relates to a circuit board surface antistatic treatment device. The to-be-solved technical problem of the utility model is to provide a circuit board surface antistatic treatment device. The utility model provides a circuit board surface antistatic treatment device, includes first supporting legs, and the board is placed in the feeding, prevents falling the gap board, and the portal frame, the dust glues mechanism, the controller, and the response destatics the mechanism, the second supporting legs. The utility model discloses reached the high-efficient effect of getting rid of circuit board surface static, can handle the adnexed dust of static with the surface removal, realize that the circuit board surface does not have static to make the circuit board keep clean, difficult secondary generation dust prevents to lead to the fact the injury to the human body because of the dust rubs the effect that secondary generation static, and the ground connection prevents to lead to the fact the injury because of the electric quantity storage when expert.
Description
Technical Field
The utility model relates to a circuit board production especially relates to a circuit board surface antistatic treatment device.
Background
In order to solve the problem of static electricity generated on the surface of a circuit board by an existing method of grounding the circuit board, chinese patent CN207369425U in the prior art discloses a circuit board static electricity removing device, which overcomes the problem of static electricity generated on the surface of a circuit board by a method of grounding the circuit board by starting an ion blower to remove static electricity on the circuit board, but because surface dust cannot be removed after the static electricity is removed, the problem of secondary static electricity generation of the dust after friction is caused.
Chinese patent CN207820294U discloses a computer printed circuit board static electricity removing device, which is a way of removing static electricity through a static electricity removing brush line, and overcomes the problem of inconvenient static electricity removing treatment of the existing static electricity removing device for the computer printed circuit board, but because the brush is easy to leave a hanging mark when hanging the circuit board, thereby leading the scratch part to accumulate dust easily, and being not easy to weld.
To sum up, need research and develop an effect of the static electricity in circuit board surface of high-efficient getting rid of at present, detach surface dust simultaneously, make the circuit board keep clean, prevent to produce static circuit board surface antistatic treatment device once more because of dust friction, overcome among the prior art and can't detach surface dust after eliminating static, lead to the dust to produce the problem of static in friction back secondary, the brush easily leaves the scratch when hanging the circuit board, scratch department accumulates the dust easily, difficult welded shortcoming.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome among the prior art and can't detach surface dust after the static elimination, lead to the dust secondary to produce the problem of static after the friction, the brush easily leaves when hanging the circuit board and hangs the trace, and the scratch department accumulates the dust easily, is difficult for the welded shortcoming, the to-be-solved technical problem of the utility model is to provide a circuit board surface antistatic treatment device.
The utility model is achieved by the following concrete technical means:
an antistatic processing device for the surface of a circuit board comprises a first supporting leg, a feeding placing plate, an anti-falling gap plate, a portal frame, a dust adhering mechanism, a controller, an induction static removing mechanism, a second supporting leg, a shovel-shaped turnover mechanism and a first stepping motor; the left middle part of the top end of the first supporting leg is welded with the feeding placing plate; the right middle part of the top end of the first supporting leg is welded with the anti-falling gap plate; the left part of the top end of the first supporting leg is welded with the portal frame; the middle part of the top end of the first supporting leg is provided with a dust adhering mechanism, and the top end of the dust adhering mechanism is connected with the portal frame; the right part of the top end of the first supporting leg is provided with an induction static electricity removing mechanism, and the left side of the induction static electricity removing mechanism is connected with the dust adhering mechanism; the left part of the top end of the portal frame is provided with a controller; the right part of the bottom end of the portal frame is welded with the second supporting leg; the left part in the portal frame is provided with a shovel-shaped turnover mechanism; the right middle part of the top end of the second supporting leg is connected with the first stepping motor through a bolt.
Further, the dust adhering mechanism comprises a first mounting fixing frame, a limiting spring, a first sliding rod, a second mounting fixing frame, a first dust removing roller, a second dust removing roller and a first driving wheel; the bottom end of the first mounting fixing frame is welded with the limiting spring; the left part of the bottom end of the first mounting fixing frame is welded with the first sliding rod; the right part of the bottom end of the first mounting fixing frame is welded with the second sliding rod; the bottom end of the limiting spring is welded with the second mounting fixing frame, the left part in the second mounting fixing frame is connected with the first slide bar, and the right part in the second mounting fixing frame is connected with the second slide bar; the middle part of the rear end of the second mounting fixing frame is rotationally connected with the first dust removing roller; the bottom end of the first dust removing roller is provided with a second dust removing roller; the middle part of the front end of the second dust removing roller is spliced with the first driving wheel; the top end of the first mounting fixing frame is connected with the portal frame; the bottom of the front end of the first transmission wheel is connected with the first supporting leg through the mounting seat.
Furthermore, the induction static electricity removing mechanism comprises a second transmission wheel, a first transmission roller, a second transmission roller, a third transmission wheel, a positive charge induction plate, a negative charge induction plate and a grounding tail wire; the middle part of the rear end of the second driving wheel is spliced with the first conveying roller; the left side of the first conveying roller is in transmission connection with the second conveying roller through a conveying belt; a positive charge induction plate is arranged at the top of the left end of the second transmission wheel and is positioned on the right side of the second transmission roller; a negative charge induction plate is arranged at the bottom of the left end of the second transmission wheel and is positioned on the right side of the second transmission roller; the middle part of the front end of the second conveying roller is spliced with a third driving wheel; the middle part of the bottom end of the negative charge induction plate is provided with a grounding tail wire; the middle part of the front end of the second driving wheel is connected with the second supporting leg through a mounting seat; the right side of the second transmission wheel is connected with a first stepping motor through a belt; the middle part of the front end of the second driving wheel is connected with the first supporting leg through a mounting seat; the left side of the second transmission wheel is connected with the dust sticking mechanism through a belt.
Further, the shovel-shaped turnover mechanism comprises a second stepping motor, a first bevel gear, a second bevel gear, an irregular bevel gear, a third bevel gear, a shifting compression bar and a shovel-shaped turnover plate; the middle part of the front end of the second stepping motor is inserted with the first bevel gear; the bottom of the front end of the first bevel gear is meshed with the second bevel gear; the bottom end of the second bevel gear is spliced with the irregular bevel gear through a round rod; the left part of the bottom end of the irregular bevel gear is meshed with a third bevel gear; the middle part of the right end of the third bevel gear is spliced with the displacement pressure lever; the middle part of the left end of the third bevel gear is inserted into the shovel-shaped turnover plate; the bottom end of the second stepping motor is connected with the portal frame; the middle part of the front end of the deflection pressure lever is connected with the second supporting leg through a mounting seat.
Furthermore, the outer surfaces of the first dust removing roller and the second dust removing roller are provided with sticky felts, and the bottom end of the first dust removing roller is attached to the second dust removing roller.
Further, positive pole charge induction plate top left part and top right part are provided with the brush to the top and the laminating of conveying platform of brush, negative pole charge induction plate bottom left part and bottom right part are provided with the brush with the drive belt laminating.
Furthermore, the left half part of the irregular bevel gear is set to be the bevel gear, and the right half part of the irregular bevel gear is set to be a semicircular annular structure with a circular ring bulge on the excircle.
Furthermore, a baffle is arranged on the left rear side of the top end of the shovel-shaped turnover plate, and a baffle is arranged on the left front side of the bottom end of the shovel-shaped turnover plate.
Compared with the prior art, the utility model discloses following beneficial effect has:
in order to solve the problems that surface dust cannot be removed after static elimination and secondary static generation is caused after the dust is rubbed in the prior art, a brush is easy to leave hanging marks when hanging a circuit board, dust is easy to accumulate at the scraping marks and is not easy to weld, a first supporting leg, a feeding placing plate, a falling-preventing gap plate, a portal frame, a dust adhering mechanism, a controller, an induction static removing mechanism, a second supporting leg, a shovel-shaped turnover mechanism and a first step motor are designed, most dust particles on the surface of the circuit board are cleaned through the dust adhering mechanism, then the falling-preventing gap plate reaches the induction static removing mechanism, charge contact is carried out to neutralize and remove static at the bottom end of the circuit board, then the shovel-shaped turnover mechanism shovels and turns over the circuit board when the edge of the induction static removing mechanism passes through, then the motor turns over and returns to the circuit board, so that the top end of the circuit board is contacted, the residual dust on the surface can fall on the circuit board, and the surface dust is completely removed when the dust is adhered to the mechanism, so that the effect of efficiently removing the static electricity on the surface of the circuit board is achieved, and meanwhile, the surface dust is removed, so that the circuit board is kept clean, and the effect of preventing the static electricity from being generated again due to dust friction is avoided.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the dust adhering mechanism of the present invention;
FIG. 3 is a schematic structural view of the induction static elimination mechanism of the present invention;
FIG. 4 is a schematic structural view of the shovel-shaped turnover mechanism of the present invention;
fig. 5 is a schematic structural view of the irregular bevel gear of the present invention.
The labels in the figures are: 1-a first supporting leg, 2-a feeding placing plate, 3-an anti-falling gap plate, 4-a portal frame, 5-a dust adhering mechanism, 6-a controller, 7-an induction static removing mechanism, 8-a second supporting leg, 9-a shovel-shaped turnover mechanism, 10-a first stepping motor, 501-a first installation fixing frame, 502-a limiting spring, 503-a first sliding bar, 504-a second sliding bar, 505-a second installation fixing frame, 506-a first dust removing roller, 507-a second dust removing roller, 508-a first driving wheel, 701-a second driving wheel, 702-a first transmission roller, 703-a second transmission roller, 704-a third driving wheel, 705-a positive electrode charge sensing plate, 706-a negative electrode charge sensing plate, 707-a grounding tail wire, 901-a second stepping motor, 902-a first bevel gear, 903-a second bevel gear, 904-an irregular bevel gear, 905-a third bevel gear, 906-a modified pressure bar and 907-a shovel-shaped turnover plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Examples
An antistatic processing device for the surface of a circuit board is shown in figures 1-5 and comprises a first supporting leg 1, a feeding placing plate 2, an anti-falling gap plate 3, a portal frame 4, a dust adhering mechanism 5, a controller 6, an induction static removing mechanism 7, a second supporting leg 8, a shovel-shaped turnover mechanism 9 and a first stepping motor 10; the left middle part of the top end of the first supporting leg 1 is welded with the feeding placing plate 2; the right middle part of the top end of the first supporting leg 1 is welded with the anti-falling gap plate 3; the left part of the top end of the first supporting leg 1 is welded with the portal frame 4; the middle part of the top end of the first supporting leg 1 is provided with a dust adhering mechanism 5, and the top end of the dust adhering mechanism 5 is connected with the portal frame 4; the right part of the top end of the first supporting leg 1 is provided with an induction static electricity removing mechanism 7, and the left side of the induction static electricity removing mechanism 7 is connected with the dust adhering mechanism 5; the left part of the top end of the portal frame 4 is provided with a controller 6; the right part of the bottom end of the portal frame 4 is welded with the second supporting leg 8; a shovel-shaped turnover mechanism 9 is arranged at the left part in the portal frame 4; the right middle part of the top end of the second supporting foot 8 is connected with the first stepping motor 10 through a bolt.
The dust adhering mechanism 5 comprises a first mounting fixing frame 501, a limiting spring 502, a first sliding rod 503, a second sliding rod 504, a second mounting fixing frame 505, a first dust removing roller 506, a second dust removing roller 507 and a first driving wheel 508; the bottom end of the first mounting fixing frame 501 is welded with the limiting spring 502; the left part of the bottom end of the first mounting and fixing frame 501 is welded with the first sliding rod 503; the right part of the bottom end of the first mounting and fixing frame 501 is welded with the second sliding rod 504; the bottom end of the limiting spring 502 is welded with a second mounting fixing frame 505, the left part in the second mounting fixing frame 505 is connected with the first sliding rod 503, and the right part in the second mounting fixing frame 505 is connected with the second sliding rod 504; the middle part of the rear end of the second mounting and fixing frame 505 is rotationally connected with the first dust removing roller 506; the bottom end of the first dust removing roller 506 is provided with a second dust removing roller 507; the middle part of the front end of the second dust removing roller 507 is spliced with the first driving wheel 508; the top end of the first mounting and fixing frame 501 is connected with the portal frame 4; the bottom of the front end of the first driving wheel 508 is connected with the first supporting leg 1 through a mounting seat.
The induction static elimination mechanism 7 comprises a second transmission wheel 701, a first transmission roller 702, a second transmission roller, a third transmission wheel 704, a positive charge induction plate 705, a negative charge induction plate 706 and a grounding tail wire 707; the middle part of the rear end of the second driving wheel 701 is spliced with the first conveying roller 702; the left side of the first conveying roller 702 is in transmission connection with a second conveying roller through a conveying belt; a positive charge induction plate 705 is arranged at the top of the left end of the second transmission wheel 701, and the positive charge induction plate 705 is positioned on the right side of the second transmission roller; a negative charge induction plate 706 is arranged at the bottom of the left end of the second transmission wheel 701, and the negative charge induction plate 706 is positioned at the right side of the second transmission roller; the middle part of the front end of the second conveying roller is spliced with a third driving wheel 704; a grounding tail wire 707 is arranged in the middle of the bottom end of the negative charge induction plate 706; the middle part of the front end of the second transmission wheel 701 is connected with a second supporting leg 8 through a mounting seat; the right side of the second transmission wheel 701 is connected with a first stepping motor 10 through a belt; the middle part of the front end of the second transmission wheel 701 is connected with the first supporting leg 1 through a mounting seat; the left side of the second transmission wheel 701 is connected with the dust sticking mechanism 5 through a belt.
The shovel-shaped turnover mechanism 9 comprises a second stepping motor 901, a first bevel gear 902, a second bevel gear 903, an irregular bevel gear 904, a third bevel gear 905, a deflection pressure lever 906 and a shovel-shaped turnover plate 907; the middle part of the front end of the second stepping motor 901 is inserted into the first bevel gear 902; the bottom of the front end of the first bevel gear 902 is meshed with a second bevel gear 903; the bottom end of the second bevel gear 903 is spliced with the irregular bevel gear 904 through a round rod; the left part of the bottom end of the irregular bevel gear 904 is meshed with a third bevel gear 905; the middle part of the right end of the third bevel gear 905 is spliced with a displacement pressure lever 906; the middle part of the left end of the third bevel gear 905 is inserted with the shovel-shaped turnover plate 907; the bottom end of the second stepping motor 901 is connected with the portal frame 4; the middle part of the front end of the deflection pressure lever 906 is connected with the second supporting leg 8 through a mounting seat.
The outer surfaces of the first dust removing roller 506 and the second dust removing roller 507 are provided with sticky felts, and the bottom end of the first dust removing roller 506 is attached to the second dust removing roller 507.
The left part and the right part of the top end of the positive charge induction plate 705 are provided with electric brushes, the top ends of the electric brushes are attached to the conveying table, and the left part and the right part of the bottom end of the negative charge induction plate 706 are provided with electric brushes and attached to the transmission belt.
The left half part of the irregular bevel gear 904 is set as a bevel gear, and the right half part is set as a semicircular annular structure with a circular ring bulge on the excircle.
The left rear side of the top end of the shovel-shaped turnover plate 907 is provided with a baffle plate, and the left front side of the bottom end is provided with a baffle plate.
The working principle is as follows: when the antistatic treatment device for the surface of the circuit board is used, the device is prevented from being used in an environment without dust and static pollution, the power is switched on, the device is started by the controller 6 to operate, meanwhile, the circuit board to be treated is manually placed on the feeding placing plate 2 and pushed rightwards, the circuit board is contacted with the dust adhering mechanism 5, the circuit board is driven by the dust adhering mechanism 5 to continuously move rightwards, most dust particles on the surface of the circuit board are cleaned by the dust adhering mechanism 5, then the circuit board reaches the induction static removing mechanism 7 through the anti-falling gap plate 3 to carry out charge contact neutralization to remove static electricity at the bottom end of the circuit board, then the shovel-shaped overturning mechanism 9 shovels and overturns when the edge of the static removing mechanism 7 is induced, then the motor overturns and returns to the circuit board, so that the top end of the circuit board is removed with static electricity through contact, and residual dust on the, the surface dust is completely removed when the dust is adhered to the mechanism 5, so that the effect of efficiently removing the static electricity on the surface of the circuit board is achieved, meanwhile, the surface dust is removed, the circuit board is kept clean, and the static electricity is prevented from being generated again due to dust friction.
The dust adhering mechanism 5 comprises a first mounting fixing frame 501, a limiting spring 502, a first sliding rod 503, a second sliding rod 504, a second mounting fixing frame 505, a first dust removing roller 506, a second dust removing roller 507 and a first driving wheel 508; the bottom end of the first mounting fixing frame 501 is welded with the limiting spring 502; the left part of the bottom end of the first mounting and fixing frame 501 is welded with the first sliding rod 503; the right part of the bottom end of the first mounting and fixing frame 501 is welded with the second sliding rod 504; the bottom end of the limiting spring 502 is welded with a second mounting fixing frame 505, the left part in the second mounting fixing frame 505 is connected with the first sliding rod 503, and the right part in the second mounting fixing frame 505 is connected with the second sliding rod 504; the middle part of the rear end of the second mounting and fixing frame 505 is rotationally connected with the first dust removing roller 506; the bottom end of the first dust removing roller 506 is provided with a second dust removing roller 507; the middle part of the front end of the second dust removing roller 507 is spliced with the first driving wheel 508; the top end of the first mounting and fixing frame 501 is connected with the portal frame 4; the bottom of the front end of the first driving wheel 508 is connected with the first supporting leg 1 through a mounting seat.
When dust is removed through the dust adhering mechanism 5, the second dust removing roller 507 is driven to rotate through the rotation of the first driving wheel 508, then the first dust removing roller 506 is driven to rotate through the space between the circuit board and the first dust removing roller 506, meanwhile, the first dust removing roller 506 slightly ascends due to the insertion of the circuit board, meanwhile, the second installation fixing frame 505 ascends, the first dust removing roller 506 is pressed on the circuit board through the feedback of the limiting spring 502, the adhesion position of most dust on the surface of the circuit board is realized, meanwhile, the position of the second installation fixing frame 505 can be limited by the first sliding rod 503 and the second sliding rod 504, the first dust removing roller 506 is prevented from deviating in the operation, the circuit board is excessively extruded, when the circuit board passes through twice, the dust with static removed from the surface can be treated, the surface of the circuit board is free of static, the circuit board is kept clean, and the.
The induction static elimination mechanism 7 comprises a second transmission wheel 701, a first transmission roller 702, a second transmission roller, a third transmission wheel 704, a positive charge induction plate 705, a negative charge induction plate 706 and a grounding tail wire 707; the middle part of the rear end of the second driving wheel 701 is spliced with the first conveying roller 702; the left side of the first conveying roller 702 is in transmission connection with a second conveying roller through a conveying belt; a positive charge induction plate 705 is arranged at the top of the left end of the second transmission wheel 701, and the positive charge induction plate 705 is positioned on the right side of the second transmission roller; a negative charge induction plate 706 is arranged at the bottom of the left end of the second transmission wheel 701, and the negative charge induction plate 706 is positioned at the right side of the second transmission roller; the middle part of the front end of the second conveying roller is spliced with a third driving wheel 704; a grounding tail wire 707 is arranged in the middle of the bottom end of the negative charge induction plate 706; the middle part of the front end of the second transmission wheel 701 is connected with a second supporting leg 8 through a mounting seat; the right side of the second transmission wheel 701 is connected with a first stepping motor 10 through a belt; the middle part of the front end of the second transmission wheel 701 is connected with the first supporting leg 1 through a mounting seat; the left side of the second transmission wheel 701 is connected with the dust sticking mechanism 5 through a belt.
The first transmission roller 702 is driven by the second transmission wheel 701 to rotate, meanwhile, the second transmission roller 703 is driven by the transmission belt of the first transmission roller 702 to rotate, meanwhile, the third transmission wheel 704 is driven to rotate, meanwhile, positive charges are continuously output to the metal transmission belt through the hairbrush at the top end of the positive charge sensing plate 705, when the circuit board is used for neutralizing static electricity carried by the circuit board through the transmission belt, then residual charges at the bottom end of the metal transmission belt are removed under the action of the hairbrush at the bottom end of the negative charge sensing plate 706, and meanwhile, the negative charge sensing plate 706 is grounded through the grounding tail 707 to prevent harm to a human body due to electric quantity storage.
The shovel-shaped turnover mechanism 9 comprises a second stepping motor 901, a first bevel gear 902, a second bevel gear 903, an irregular bevel gear 904, a third bevel gear 905, a deflection pressure lever 906 and a shovel-shaped turnover plate 907; the middle part of the front end of the second stepping motor 901 is inserted into the first bevel gear 902; the bottom of the front end of the first bevel gear 902 is meshed with a second bevel gear 903; the bottom end of the second bevel gear 903 is spliced with the irregular bevel gear 904 through a round rod; the left part of the bottom end of the irregular bevel gear 904 is meshed with a third bevel gear 905; the middle part of the right end of the third bevel gear 905 is spliced with a displacement pressure lever 906; the middle part of the left end of the third bevel gear 905 is inserted with the shovel-shaped turnover plate 907; the bottom end of the second stepping motor 901 is connected with the portal frame 4; the middle part of the front end of the deflection pressure lever 906 is connected with the second supporting leg 8 through a mounting seat.
The first bevel gear 902 is driven to rotate by the second stepping motor 901, the first bevel gear 902 drives the second bevel gear 903 to rotate, intermittent pressing of the deflection pressing rod 906 is achieved by driving the irregular bevel gear 904, when the deflection pressing rod 906 presses downwards, the third bevel gear 905 is meshed with the irregular bevel gear 904, and then the circuit board is turned over to be subjected to electrostatic processing of the second surface after being shoveled up by turning over the shovel-shaped turning plate 907.
The outer surfaces of the first dust removing roller 506 and the second dust removing roller 507 are provided with sticky felts, the bottom end of the first dust removing roller 506 is attached to the second dust removing roller 507, and dust on the surface of the circuit board is adhered and removed through the sticky felts.
The left part and the right part of the top end of the positive charge induction plate 705 are provided with electric brushes, the top ends of the electric brushes are attached to the conveying table, the left part and the right part of the bottom end of the negative charge induction plate 706 are provided with the electric brushes and are attached to the conveying belt, so that the conveying belt has different charges, and static electricity on the surface of the circuit board is removed.
The left half part of the irregular bevel gear 904 is set to be a bevel gear, the right half part is set to be a semicircular annular structure with a circular ring bulge on the excircle, the intermittent turnover of the shovel-shaped turnover plate 907 is realized, and the requirement of double-sided static electricity removal of the circuit board is met.
The left rear side of the top end of the shovel-shaped turnover plate 907 is provided with a baffle, and the left front side of the bottom end is provided with a baffle, so that the circuit board cannot roll down due to turnover when the circuit board is turned over.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (7)
1. The utility model provides a circuit board surface antistatic treatment device, includes first supporting leg, and the board is placed in the feeding, prevents falling gap board and portal frame, its characterized in that: the dust-removing device also comprises a dust-adhering mechanism, a controller, an induction static-removing mechanism, a second supporting leg, a shovel-shaped turnover mechanism and a first stepping motor; the left middle part of the top end of the first supporting leg is welded with the feeding placing plate; the right middle part of the top end of the first supporting leg is welded with the anti-falling gap plate; the left part of the top end of the first supporting leg is welded with the portal frame; the middle part of the top end of the first supporting leg is provided with a dust adhering mechanism, and the top end of the dust adhering mechanism is connected with the portal frame; the right part of the top end of the first supporting leg is provided with an induction static electricity removing mechanism, and the left side of the induction static electricity removing mechanism is connected with the dust adhering mechanism; the left part of the top end of the portal frame is provided with a controller; the right part of the bottom end of the portal frame is welded with the second supporting leg; the left part in the portal frame is provided with a shovel-shaped turnover mechanism; the right middle part of the top end of the second supporting leg is connected with the first stepping motor through a bolt.
2. The antistatic treatment device for the surface of the circuit board as claimed in claim 1, wherein the dust sticking mechanism comprises a first mounting fixing frame, a limiting spring, a first slide bar, a second mounting fixing frame, a first dust removing roller, a second dust removing roller and a first driving wheel; the bottom end of the first mounting fixing frame is welded with the limiting spring; the left part of the bottom end of the first mounting fixing frame is welded with the first sliding rod; the right part of the bottom end of the first mounting fixing frame is welded with the second sliding rod; the bottom end of the limiting spring is welded with the second mounting fixing frame, the left part in the second mounting fixing frame is connected with the first slide bar, and the right part in the second mounting fixing frame is connected with the second slide bar; the middle part of the rear end of the second mounting fixing frame is rotationally connected with the first dust removing roller; the bottom end of the first dust removing roller is provided with a second dust removing roller; the middle part of the front end of the second dust removing roller is spliced with the first driving wheel; the top end of the first mounting fixing frame is connected with the portal frame; the bottom of the front end of the first transmission wheel is connected with the first supporting leg through the mounting seat.
3. The antistatic treatment device for the surface of the circuit board as claimed in claim 2, wherein the induction static electricity removing mechanism comprises a second driving wheel, a first conveying roller, a second conveying roller, a third driving wheel, a positive charge induction plate, a negative charge induction plate and a grounding tail; the middle part of the rear end of the second driving wheel is spliced with the first conveying roller; the left side of the first conveying roller is in transmission connection with the second conveying roller through a conveying belt; a positive charge induction plate is arranged at the top of the left end of the second transmission wheel and is positioned on the right side of the second transmission roller; a negative charge induction plate is arranged at the bottom of the left end of the second transmission wheel and is positioned on the right side of the second transmission roller; the middle part of the front end of the second conveying roller is spliced with a third driving wheel; the middle part of the bottom end of the negative charge induction plate is provided with a grounding tail wire; the middle part of the front end of the second driving wheel is connected with the second supporting leg through a mounting seat; the right side of the second transmission wheel is connected with a first stepping motor through a belt; the middle part of the front end of the second driving wheel is connected with the first supporting leg through a mounting seat; the left side of the second transmission wheel is connected with the dust sticking mechanism through a belt.
4. The antistatic treatment device for the surface of the circuit board as claimed in claim 3, wherein the shovel-shaped turnover mechanism comprises a second stepping motor, a first bevel gear, a second bevel gear, an irregular bevel gear, a third bevel gear, a shifting compression bar and a shovel-shaped turnover plate; the left half part of the irregular bevel gear is set as a bevel gear, and the right half part of the irregular bevel gear is set as a semi-circular structure with a circular ring bulge on the excircle; the middle part of the front end of the second stepping motor is inserted with the first bevel gear; the bottom of the front end of the first bevel gear is meshed with the second bevel gear; the bottom end of the second bevel gear is spliced with the irregular bevel gear through a round rod; the left part of the bottom end of the irregular bevel gear is meshed with a third bevel gear; the middle part of the right end of the third bevel gear is spliced with the displacement pressure lever; the middle part of the left end of the third bevel gear is inserted into the shovel-shaped turnover plate; the bottom end of the second stepping motor is connected with the portal frame; the middle part of the front end of the deflection pressure lever is connected with the second supporting leg through a mounting seat.
5. The antistatic treatment device for the surface of the circuit board as claimed in claim 4, wherein the first dust removal roller and the second dust removal roller are provided with sticky felts on the outer surfaces, and the bottom end of the first dust removal roller is attached to the second dust removal roller.
6. The device of claim 5, wherein the positive charge sensing plate has brushes disposed on its top left and right sides and the top of the brushes is attached to the conveyor, and the negative charge sensing plate has brushes disposed on its bottom left and right sides and attached to the conveyor.
7. The device of claim 6, wherein the left rear side of the top end of the spade shaped turnover plate is provided with a baffle plate, and the left front side of the bottom end of the spade shaped turnover plate is provided with a baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921751486.7U CN210745670U (en) | 2019-10-16 | 2019-10-16 | Antistatic treatment device for surface of circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921751486.7U CN210745670U (en) | 2019-10-16 | 2019-10-16 | Antistatic treatment device for surface of circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210745670U true CN210745670U (en) | 2020-06-12 |
Family
ID=71007156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921751486.7U Active CN210745670U (en) | 2019-10-16 | 2019-10-16 | Antistatic treatment device for surface of circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210745670U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112588721A (en) * | 2020-12-14 | 2021-04-02 | 苏州旭合芯电子科技有限公司 | Control circuit board with anti-static effect for breast pump |
| CN113458932A (en) * | 2021-05-31 | 2021-10-01 | 邱凌燕 | Cutter equipment of polishing |
-
2019
- 2019-10-16 CN CN201921751486.7U patent/CN210745670U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112588721A (en) * | 2020-12-14 | 2021-04-02 | 苏州旭合芯电子科技有限公司 | Control circuit board with anti-static effect for breast pump |
| CN113458932A (en) * | 2021-05-31 | 2021-10-01 | 邱凌燕 | Cutter equipment of polishing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210745670U (en) | Antistatic treatment device for surface of circuit board | |
| CN111387877A (en) | Dust pusher and cleaning robot with same | |
| EP1103868A3 (en) | Brush for removing electrically charged particles from a surface | |
| CN203078810U (en) | Packing tray cleaning equipment | |
| CN211324811U (en) | Household cleaning device | |
| CN210162704U (en) | Inside cleaning device of belt conveyor | |
| DE102005027908B4 (en) | Apparatus for the disposal of waste | |
| CN111760822A (en) | Device for cleaning stains and removing dust on screen and back of mobile phone | |
| CN211100323U (en) | A scavenging machine for photovoltaic roof | |
| CN111558582B (en) | Film processing equipment | |
| CN115228226A (en) | Environment-friendly petrochemical industry tail gas's separation treatment facility | |
| CN211228329U (en) | Pet excrement and urine automatic collection device | |
| CN102528846A (en) | Device for removing dust and foreign objects on surface of polyester sheet | |
| CN215477896U (en) | Anti-drop conveying equipment for high-speed die-cutting machine | |
| CN205144443U (en) | Robot cleaner | |
| CN217102007U (en) | Garbage decomposition feeding device capable of preventing material blockage | |
| CN211361912U (en) | Waste collecting device for sand blasting operation | |
| CN212150689U (en) | Automatic dust removal loading attachment of PCB circuit board | |
| CN210974460U (en) | Power transmission device of groove type hydraulic turner | |
| CN217198208U (en) | Conveyor is used in oil tea fruit transfer | |
| CN219326943U (en) | Lint cleaning device for non-woven fabric processing | |
| CN212126637U (en) | Electric automatization material feeding unit | |
| CN114654134B (en) | Water pump shell welding device for recycling steel slag | |
| CN211408883U (en) | A high-efficient cleaning device of pill for shot-blasting machine | |
| CN211303941U (en) | Dust-binding roller with brush |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |