CN115955775A - Processing method and equipment of PCB (printed Circuit Board) - Google Patents
Processing method and equipment of PCB (printed Circuit Board) Download PDFInfo
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- CN115955775A CN115955775A CN202310110414.9A CN202310110414A CN115955775A CN 115955775 A CN115955775 A CN 115955775A CN 202310110414 A CN202310110414 A CN 202310110414A CN 115955775 A CN115955775 A CN 115955775A
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- 238000003672 processing method Methods 0.000 title claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims abstract description 10
- 230000007306 turnover Effects 0.000 claims abstract description 9
- 239000002689 soil Substances 0.000 claims description 4
- 230000008602 contraction Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000003754 machining Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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Abstract
The invention relates to the technical field of PCB processing, and provides PCB processing equipment, which comprises a base, wherein a sliding block is movably arranged at the upper end of the base, and the outer surface of the sliding block is respectively provided with a turnover structure, a clamping structure and a cleaning structure; the flip structure is including offering in the X of slider surface to the recess, and X is provided with electronic slide rail No. one to the inside of recess, and the surface sliding connection of electronic slide rail has a slider No. one, and the outer fixed surface of a slider is connected with an electric jar, and the flexible top swing joint of an electric jar has a small-size motor, small-size motor's output fixedly connected with axostylus axostyle, the outer fixed surface of axostylus axostyle is connected with the fixed bolster, the one end outer fixed surface of axostylus axostyle is connected with the fixed plate. The invention further comprises a processing method of the PCB. Through the technical scheme, the problems that the existing PCB processing equipment cannot conveniently turn over the board body and cannot fix the board bodies with different sizes are solved.
Description
Technical Field
The invention relates to the technical field of PCB processing, in particular to a PCB processing method and equipment.
Background
The printed circuit board, also called as a printed circuit board, is a provider of electrical connection of electronic components, and is generally expressed by a PCB, so people refer to the printed circuit board as a PCB, and the design of the printed circuit board is mainly a layout design; the PCB processing equipment is used for processing the PCB, and has the main advantages of greatly reducing errors of wiring and assembly, improving the automation level and the production labor rate;
for example, the prior patent discloses a processing method and equipment of a PCB (grant No. CN 102056415B), the equipment can save the operation of repeatedly disassembling, assembling and positioning the PCB and taking out the refrigerator for refrigeration while ensuring the cooling requirement, thereby greatly improving the processing efficiency, and the precision of a processing area can not be influenced by repeated positioning because the PCB is not required to be repeatedly disassembled;
however, the processing equipment of the above patent and the existing PCB still has certain defects, the existing processing equipment of the PCB cannot conveniently turn over the board body, and cannot fix board bodies with different sizes, so that the processing equipment of the PCB is provided.
Disclosure of Invention
The invention provides a PCB processing device, which solves the problems that the existing PCB processing device in the related art can not conveniently turn over the board body and can not fix board bodies with different sizes.
The technical scheme of the invention is as follows:
the PCB processing equipment comprises a base, wherein a sliding block is movably arranged at the upper end of the base, and the outer surface of the sliding block is respectively provided with a turnover structure, a clamping structure and a cleaning structure;
the utility model discloses a slide block, including the slider, flip structure is provided with an electric slide rail to the recess including the X of seting up in the slider surface, X is provided with an electronic slide rail to the inside of recess, the surface sliding connection of an electronic slide rail has a slider No. one, the outer fixed surface of a slider is connected with an electric jar, the flexible top swing joint of an electric jar has the small-size motor, the output fixedly connected with axostylus axostyle of small-size motor, the outer fixed surface of axostylus axostyle is connected with the fixed bolster, the one end outer fixed surface of axostylus axostyle is connected with the fixed plate, the outer fixed surface of fixed bolster is connected with telescopic cylinder, telescopic cylinder's output top fixedly connected with fly leaf.
As a further technical scheme, the clamping structure comprises a Y-direction groove formed in the outer surface of the sliding block, a second electric sliding rail is arranged inside the Y-direction groove, a second sliding part is connected to the outer surface of the second electric sliding rail in a sliding mode, a second electric cylinder is fixedly connected to the outer surface of the second sliding part, a positioning support is fixedly connected to the telescopic top end of the second electric cylinder, and a clamping block is fixedly connected to the outer surface of the lower end of the positioning support.
As a further technical scheme, the cleaning structure comprises an end guide rod and a parallel screw rod which are respectively and rotatably connected to the outer surface of a sliding block, the outer surface of the end guide rod is connected with a third sliding part in a sliding mode, the outer surface of the parallel screw rod is movably sleeved with a connecting external member, a connecting support is arranged between the connecting external member and the third sliding part, the outer surface of the connecting support is fixedly connected with bristles, and one end, close to the parallel screw rod, of the outer surface of the sliding block is fixedly connected with an electric motor.
According to a further technical scheme, a side support plate is fixedly connected to the outer surface of the base, a Y-direction lead screw is rotatably connected to the outer surface of the side support plate, a Y-direction guide rod is fixedly connected to the outer surface of the side support plate, a Y-direction movable frame is movably sleeved between the Y-direction lead screw and the Y-direction guide rod, a Y-direction motor is fixedly connected to the outer surface of the side support plate close to the side support plate, a Z-direction lead screw is rotatably connected to the outer surface of the Y-direction movable frame, a Z-direction guide rod is fixedly connected to the outer surface of the Y-direction movable frame, a Z-direction movable frame is movably sleeved between the Z-direction guide rod and the Z-direction lead screw, a Z-direction motor is fixedly connected to the outer surface of the Y-direction movable frame close to one end of the Z-direction lead screw, a machining module is fixedly connected to the outer surface of the Z-direction movable frame, and a machining head is movably connected to the outer surface of the machining module.
As a further technical scheme, the first electric cylinder is fixedly connected with the first sliding part through screws, the movable plate is matched with the fixed plate to clamp the plate body through the extension of the telescopic cylinder, the fixed plate is fixedly connected to the outer surface of one end of the shaft rod through screws, and the small motor is fixedly connected with the telescopic top end of the first electric cylinder through screws.
As a further technical scheme of the invention, the second electric slide rail is fixedly connected with the slide block through screws, the Y-direction groove is perpendicular to the X-direction groove, the second sliding member is fixedly connected with the second electric cylinder through screws, the positioning bracket is fixedly connected with the telescopic top end of the second electric cylinder through screws, the positioning bracket is of a structure like the Chinese character 'tu', the number of the clamping blocks corresponding to one group of the positioning bracket is three, the three groups of the clamping blocks are distributed like the Chinese character 'yi', the length between two ends of the Chinese character 'tu' of the positioning bracket far away from one end of the second electric cylinder is greater than the width of the opening of the Y-direction groove, and the number of the second electric slide rail corresponding to one group of the second sliding member is two groups and is distributed symmetrically.
As a further technical scheme of the invention, the connecting sleeve is in threaded connection with the parallel screw rod, the parallel screw rod is parallel to the end guide rod, the ends of the two ends of the connecting support are respectively and fixedly connected with the connecting sleeve and the third sliding part, the lower ends of the bristles are flush with the upper end of the sliding block, one end of the parallel screw rod is fixedly connected with the output end of the electric motor, and the parallel screw rod is driven to rotate by the operation of the electric motor.
According to a further technical scheme of the invention, the Y-direction movable frame moves along the length direction of the Y-direction guide rod through the rotation of the Y-direction guide rod, the Y-direction movable frame is in threaded connection with the Y-direction guide rod, the Y-direction movable frame is in sliding connection with the Y-direction guide rod, and the Z-direction movable frame slides up and down along the Z-direction guide rod through the rotation of the Z-direction guide rod.
As a further technical scheme of the invention, the moving principle of the slide block is the same as the moving principle of the Y-direction movable frame and the Z-direction movable frame, the moving direction of the slide block is vertical to the moving direction of the Y-direction movable frame in the horizontal direction, and the moving direction of the Z-direction movable frame is vertical to the moving direction of the slide block and the moving direction of the Y-direction movable frame.
The invention also comprises a processing method of the PCB, which comprises the following steps:
a. placing the PCB body on the outer surface of the sliding block close to the center;
b. the second electric cylinder extends upwards for a certain distance, the second electric cylinder is driven to move by the movement of the second sliding piece on the second electric sliding rail until one end of the positioning support moves to the edge of the upper end of the PCB body, and the second electric cylinder contracts to enable the clamping block to downwards extrude the PCB body to be fixed;
c. processing the outer surface of the PCB body through a processing head for processing the outer surface of the module;
d. after the processing is finished, the first sliding part drives the first electric cylinder to slide, so that the PCB body is positioned between the fixed plate and the movable plate, the movable plate and the fixed plate clamp the PCB body through the extension of the telescopic cylinder, and meanwhile, the two groups of second electric cylinders extend, so that the clamping block is not contacted with the PCB body, and meanwhile, the two groups of second electric cylinders move to one side away from the PCB body;
e. the first electric cylinder extends upwards to enable the small motor to drive the shaft rod to rotate, so that the PCB body rotates 180 degrees, then the first electric cylinder is contracted, the overturned PCB body is just positioned on the outer surface of the upper end of the sliding block, then the telescopic cylinder starts to contract, and the fixed plate and the movable plate are respectively separated from the PCB body through the sliding of the first sliding part;
f. the clamping block is fixed on the outer surface of the sliding block again through the moving and contracting of the second electric cylinder, and the processing of a group of PCB bodies can be completed by processing the back of the PCB bodies through the processing head.
The working principle and the beneficial effects of the invention are as follows:
1. according to the invention, through the action of the turnover structure, the PCB body can be clamped and fixed, and meanwhile, the PCB body can be turned over, so that the back of the PCB body can be processed.
2. According to the invention, through the action of the clamping structure, the PCB bodies with different sizes can be fixed, the PCB bodies can be conveniently processed, and the application range of the equipment can be wider.
3. Through the effect of the cleaning structure, fine scraps generated by equipment processing can be cleaned in the using process, and the influence of excessive fine scraps accumulated on the outer surface of the upper end of the sliding block on the subsequent PCB processing is avoided.
Drawings
The invention is described in further detail below with reference to the drawings and the detailed description.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial schematic view of the present invention;
FIG. 3 is a schematic view of a partial structure of the flip structure of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 according to the present invention;
FIG. 5 is a schematic view of a portion of the clamp of the present invention in cross-section;
FIG. 6 is an enlarged view of a portion of FIG. 5 in accordance with the present invention;
fig. 7 is a schematic view of a part of the cleaning structure of the present invention.
In the figure: 1. a base; 2. a slider;
3. a turning structure; 31. an X-direction groove; 32. a first electric slide rail; 33. a first sliding part; 34. a first electric cylinder; 35. a small-sized motor; 36. a shaft lever; 37. fixing a bracket; 38. a telescopic cylinder; 39. a movable plate; 310. a fixing plate;
4. a clamping structure; 41. a Y-direction groove; 42. a second electric slide rail; 43. a second sliding member; 44. a second electric cylinder; 45. positioning the bracket; 46. a clamping block;
5. cleaning the structure; 51. an end guide rod; 52. a parallel screw rod; 53. a third slider; 54. a connecting kit; 55. connecting the bracket; 56. brushing; 57. an electric motor;
6. a side support plate; 7. a Y-direction screw rod; 8. a Y-direction guide rod; 9. a Y-direction movable frame; 10. a Y-direction motor; 11. a Z-direction screw rod; 12. a Z-direction guide rod; 13. a Z-direction movable frame; 14. a Z-direction motor; 15. processing the module; 16. a machining head.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any inventive step, are intended to be within the scope of the present invention.
Example 1
As shown in fig. 1-2, the present embodiment provides a PCB board processing apparatus, which includes a base 1, a slider 2 movably disposed at an upper end of the base 1, a flip structure 3, a clamping structure 4 and a cleaning structure 5 respectively disposed on an outer surface of the slider 2, a side support plate 6 fixedly connected to the outer surface of the base 1, a Y-direction lead screw 7 rotatably connected to the outer surface of the side support plate 6, a Y-direction guide bar 8 fixedly connected to the outer surface of the side support plate 6, a Y-direction movable frame 9 movably sleeved between the Y-direction lead screw 7 and the Y-direction guide bar 8, a Y-direction motor 10 fixedly connected to the outer surface of the side support plate 6, a Z-direction lead screw 11 rotatably connected to the outer surface of the Y-direction movable frame 9, a Z-direction guide bar 12 fixedly connected to the outer surface of the Y-direction movable frame 9, a Z-direction movable frame 13 movably sleeved between the Z-direction guide bar 12 and the Z-direction lead screw 11, a Z-direction motor 14 fixedly connected to an end of the outer surface of the Y-direction movable frame 9 near the Z-direction lead screw 11, a processing module 15 fixedly connected to the outer surface of the Z-direction movable frame 15, the Y-direction movable frame 9 moves along the length direction of the Y-direction guide rod 8 through the rotation of the Y-direction screw rod 7, the Y-direction movable frame 9 is in threaded connection with the Y-direction screw rod 7, the Y-direction movable frame 9 is in sliding connection with the Y-direction guide rod 8, the Z-direction movable frame 13 slides up and down along the Z-direction guide rod 12 through the rotation of the Z-direction screw rod 11, the moving principle of the slide block 2 is the same as that of the Y-direction movable frame 9 and the Z-direction movable frame 13, the moving direction of the slide block 2 is vertical to that of the Y-direction movable frame 9 in the horizontal direction, and the moving direction of the Z-direction movable frame 13 is vertical to that of the slide block 2 and that of the Y-direction movable frame 9.
Example 2
As shown in fig. 3 to 4, based on embodiment 1, the turnover structure 3 further includes an X-direction groove 31 opened on the outer surface of the slider 2, an X-direction groove 31 is provided inside the X-direction groove 31, an electric slide rail 32 is slidably connected to the outer surface of the electric slide rail 32, an electric cylinder 34 is fixedly connected to the outer surface of the electric slide rail 33, a small motor 35 is movably connected to the telescopic top end of the electric cylinder 34, an output end of the small motor 35 is fixedly connected to a shaft lever 36, a fixing bracket 37 is fixedly connected to the outer surface of the shaft lever 36, a fixing plate 310 is fixedly connected to the outer surface of the fixing bracket 37, a telescopic cylinder 38 is fixedly connected to the output top end of the telescopic cylinder 38, a movable plate 39 is fixedly connected to the first electric cylinder 34 and the first slide rail 33 through screws, the movable plate 39 is matched with the fixing plate 310 by extending through the telescopic cylinder 38, the fixed plate 310 is fixedly connected to the outer surface of the shaft lever 36 through screws, the small motor 35 is fixedly connected to the telescopic top end of the electric cylinder 34 through screws, when the turnover structure is used, the PCB can be clamped and fixed, and the PCB can be turned over.
Example 3
As shown in fig. 5 to 6, on the basis of embodiment 2, it is further proposed that the clamping structure 4 includes a Y-direction groove 41 opened on the outer surface of the slider 2, a second electric slide rail 42 is disposed inside the Y-direction groove 41, a second sliding member 43 is slidably connected to the outer surface of the second electric slide rail 42, a second electric cylinder 44 is fixedly connected to the outer surface of the second sliding member 43, a positioning bracket 45 is fixedly connected to the telescopic top end of the second electric cylinder 44, a clamping block 46 is fixedly connected to the outer surface of the lower end of the positioning bracket 45, the second electric slide rail 42 is fixedly connected to the slider 2 through screws, the Y-direction groove 41 is perpendicular to the X-direction groove 31, the second sliding member 43 is fixedly connected to the second electric cylinder 44 through screws, the positioning bracket 45 is fixedly connected to the telescopic top end of the second electric cylinder 44 through screws, the positioning bracket 45 is of a "soil" -shaped structure, the positioning bracket 45 is provided with three groups of clamping blocks 46 and three groups of clamping blocks 46 in a "one" shape "distribution", two groups of clamping blocks 45 at one end of the positioning bracket 45 far away from one end of the second electric cylinder 44 are provided with two groups of "soil" blocks "41", and the two groups of clamping blocks 45 are provided with a length larger than that of the opening of the ends of the opening of the two groups of the opening of the Y-direction of the groove 41 of the two groups of the electric slide rail 41, and the sliding member is provided for the sliding member, and the sliding member is provided with a larger width of the sliding member, so that the sliding member is suitable for processing of the sliding member for the PCB board body, and the sliding member is provided for the PCB board body, and the PCB board body can be used in a range of the PCB board body, and the PCB board body can be used for the PCB board body.
Example 4
As shown in fig. 7, on the basis of embodiment 3, it is further proposed that the cleaning structure 5 includes an end guide rod 51 and a parallel screw rod 52 rotatably connected to an outer surface of the slider 2, the outer surface of the end guide rod 51 is slidably connected with a third sliding member 53, a connection sleeve 54 is movably sleeved on the outer surface of the parallel screw rod 52, a connection bracket 55 is disposed between the connection sleeve 54 and the third sliding member 53, bristles 56 are fixedly connected to an outer surface of the connection bracket 55, an electric motor 57 is fixedly connected to an end of the slider 2 close to the parallel screw rod 52, the connection sleeve 54 is in threaded connection with the parallel screw rod 52, the parallel screw rod 52 is parallel to the end guide rod 51, ends of two ends of the connection bracket 55 are fixedly connected to the connection sleeve 54 and the third sliding member 53, respectively, a lower end of the bristles 56 is flush with an upper end of the slider 2, one end of the parallel screw rod 52 is fixedly connected to an output end of the electric motor 57, the parallel screw rod 52 is driven to rotate by operation of the electric motor 57, in a use process, fine scraps generated by processing of the device can be cleaned, and an excessive accumulation of the outer surface of the upper end of the slider 2 is prevented from affecting subsequent PCB board body.
The invention also comprises a processing method of the PCB, which comprises the following steps:
a. placing the PCB body on the outer surface of the sliding block 2 close to the center;
b. the second electric cylinder 44 extends upwards for a certain distance, the second electric cylinder 44 is driven to move by the movement of the second sliding piece 43 on the second electric sliding rail 42 until one end of the positioning support 45 moves to the edge of the upper end of the PCB body, and the second electric cylinder 44 contracts, so that the clamping block 46 downwards extrudes the PCB body for fixing;
c. processing the outer surface of the PCB body by a processing head 16 for processing the outer surface of the module 15;
d. after the processing is finished, the first sliding part 33 drives the first electric cylinder 34 to slide, so that the PCB is positioned between the fixed plate 310 and the movable plate 39, the movable plate 39 and the fixed plate 310 clamp the PCB through the extension of the telescopic air cylinder 38, and meanwhile, the two groups of second electric cylinders 44 extend, so that the clamping block 46 is not in contact with the PCB, and meanwhile, the two groups of second electric cylinders 44 move to one side far away from the PCB;
e. the first electric cylinder 34 extends upwards, so that the small motor 35 drives the shaft rod 36 to rotate, the PCB rotates 180 degrees, then the first electric cylinder 34 contracts, the overturned PCB is just positioned on the outer surface of the upper end of the sliding block 2, then the telescopic cylinder 38 starts to contract, and the fixed plate 310 and the movable plate 39 are separated from the PCB respectively through the sliding of the first sliding piece 33;
f. the clamping block 46 fixes the PCB body on the outer surface of the sliding block 2 again through the movement and contraction of the second electric cylinder 44, and the processing of a group of PCB bodies can be completed through processing the back surface of the PCB body by the processing head 16.
In conclusion, in the using process, a user can firstly place a PCB body on the outer surface of the sliding block 2 close to the center, then extend a distance upwards through the second electric cylinder 44, move the second electric cylinder 44 through the second sliding part 43 on the second electric sliding rail 42, until one end of the positioning bracket 45 moves to the edge of the upper end of the PCB body, the second electric cylinder 44 contracts, so that the clamping block 46 downwards extrudes the PCB body for fixing, and then process the outer surface of the PCB body through the processing head 16 on the outer surface of the processing module 15;
after the front face of the PCB is machined, the first sliding part 33 drives the first electric cylinder 34 to slide, so that the PCB is located between the fixed plate 310 and the movable plate 39, the movable plate 39 and the fixed plate 310 clamp the PCB by extending the telescopic cylinder 38, and the two sets of second electric cylinders 44 extend, so that the clamping block 46 does not contact with the PCB, the two sets of second electric cylinders 44 move to one side far away from the PCB, and then the first electric cylinder 34 extends upwards, so that the small motor 35 drives the shaft lever 36 to rotate, so that the PCB rotates 180 degrees, and then the first electric cylinder 34 contracts again, so that the turned PCB is just located on the outer surface of the upper end of the slider 2, and then the telescopic cylinder 38 starts to contract, so that the fixed plate 310 and the movable plate 39 are separated from the PCB by the sliding of the first sliding part 33;
and the second electric cylinder 44 moves and contracts to enable the clamping block 46 to fix the PCB body on the outer surface of the sliding block 2 again, and the processing of a group of PCB bodies can be completed by processing the back surface of the PCB body through the processing head 16.
It should be noted that, in the use process, can drive parallel screw 52 rotatory through electric motor 57, make through parallel screw 52 rotatory to connect external member 54 along parallel screw 52's length direction slip, no. three sliders 53 can slide together along the slip direction of connecting external member 54 under linking support 55's effect simultaneously, can strike off the tiny sweeps that produces with PCB plate processing through brush hair 56, can make PCB plate accuracy after the processing higher, can be applicable to the fixed of not equidimension plate body simultaneously, the upset processing to PCB plate body is convenient, the effect of processing is better.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The PCB processing equipment is characterized by comprising a base (1), wherein a sliding block (2) is movably arranged at the upper end of the base (1), and the outer surface of the sliding block (2) is respectively provided with a turnover structure (3), a clamping structure (4) and a cleaning structure (5);
flip structure (3) are including seting up in X of slider (2) surface to recess (31), X is provided with electronic slide rail (32) No. one to the inside of recess (31), the surface sliding connection of electronic slide rail (32) has slider (33) No. one, the fixed surface of slider (33) is connected with electric jar (34) No. one, the flexible top swing joint of electric jar (34) has small motor (35), the output fixedly connected with axostylus axostyle (36) of small motor (35), the fixed surface of axostylus axostyle (36) is connected with fixed bolster (37), the one end fixed surface of axostylus axostyle (36) is connected with fixed plate (310), the fixed surface of fixed bolster (37) is connected with telescopic cylinder (38), the output top fixedly connected with fly leaf (39) of telescopic cylinder (38).
2. The PCB processing equipment according to claim 1, wherein the clamping structure (4) comprises a Y-direction groove (41) formed in the outer surface of the sliding block (2), a second electric sliding rail (42) is arranged inside the Y-direction groove (41), a second sliding part (43) is connected to the outer surface of the second electric sliding rail (42) in a sliding manner, a second electric cylinder (44) is fixedly connected to the outer surface of the second sliding part (43), a positioning bracket (45) is fixedly connected to the telescopic top end of the second electric cylinder (44), and a clamping block (46) is fixedly connected to the outer surface of the lower end of the positioning bracket (45).
3. The PCB processing equipment according to claim 1, wherein the cleaning structure (5) comprises an end guide rod (51) and a parallel screw rod (52) which are respectively connected to the outer surface of the sliding block (2) in a rotating mode, the outer surface of the end guide rod (51) is connected with a third sliding part (53) in a sliding mode, the outer surface of the parallel screw rod (52) is movably sleeved with a connecting sleeve part (54), a connecting support (55) is arranged between the connecting sleeve part (54) and the third sliding part (53), bristles (56) are fixedly connected to the outer surface of the connecting support (55), and an electric motor (57) is fixedly connected to one end, close to the parallel screw rod (52), of the outer surface of the sliding block (2).
4. The PCB processing equipment according to claim 1, wherein a side support plate (6) is fixedly connected to the outer surface of the base (1), a Y-direction lead screw (7) is rotatably connected to the outer surface of the side support plate (6), a Y-direction guide rod (8) is fixedly connected to the outer surface of the side support plate (6), a Y-direction movable frame (9) is movably sleeved between the Y-direction lead screw (7) and the Y-direction guide rod (8), a Y-direction motor (10) is fixedly connected to the outer surface of the side support plate (6) close to the side support plate (6), a Z-direction lead screw (11) is rotatably connected to the outer surface of the Y-direction movable frame (9), a Z-direction guide rod (12) is fixedly connected to the outer surface of the Y-direction movable frame (9), a Z-direction movable frame (13) is movably sleeved between the Z-direction guide rod (12) and the Z-direction lead screw (11), a Z-direction motor (14) is fixedly connected to the outer surface of the Y-direction movable frame (9) close to one end of the Z-direction lead screw (11), a processing module (15) is fixedly connected to the outer surface of the Z-direction movable frame (13), and a processing module (16) is fixedly connected to the outer surface of the Z-direction movable frame (15).
5. The PCB processing equipment as claimed in claim 1, wherein the first electric cylinder (34) is fixedly connected with the first sliding part (33) through screws, the telescopic cylinder (38) extends to enable the movable plate (39) to be matched with the fixed plate (310) to clamp the plate body, the fixed plate (310) is fixedly connected to the outer surface of one end of the shaft rod (36) through screws, and the small motor (35) is fixedly connected with the telescopic top end of the first electric cylinder (34) through screws.
6. The PCB processing equipment of claim 2, wherein the second electric slide rail (42) is fixedly connected with the slide block (2) through screws, the Y-direction groove (41) is perpendicular to the X-direction groove (31), the second slide member (43) is fixedly connected with the second electric cylinder (44) through screws, the positioning support (45) is fixedly connected with the telescopic top end of the second electric cylinder (44) through screws, the positioning support (45) is of a 'soil' -shaped structure, the number of the clamping blocks (46) corresponding to one group of the positioning support (45) is three groups, the three groups of the clamping blocks (46) are distributed in a 'one' shape, the length between two 'soil' -shaped ends of one end, far away from the second electric cylinder (44), of the positioning support (45) is greater than the width of the opening of the Y-direction groove (41), and the number of the second electric slide rail (42) corresponding to one group is two groups and the two groups are symmetrically distributed.
7. The PCB processing equipment of claim 3, wherein the connecting sleeve (54) is in threaded connection with the parallel screw rod (52), the parallel screw rod (52) is parallel to the end guide rod (51), the two ends of the connecting support (55) are respectively and fixedly connected with the connecting sleeve (54) and the third sliding part (53), the lower ends of the bristles (56) are flush with the upper end of the sliding block (2), one end of the parallel screw rod (52) is fixedly connected with the output end of the electric motor (57), and the parallel screw rod (52) is driven to rotate by the operation of the electric motor (57).
8. The PCB processing equipment of claim 4, wherein the Y-direction lead screw (7) rotates to enable the Y-direction movable frame (9) to move along the length direction of the Y-direction guide rod (8), the Y-direction movable frame (9) is in threaded connection with the Y-direction lead screw (7), the Y-direction movable frame (9) is in sliding connection with the Y-direction guide rod (8), and the Z-direction movable frame (13) slides up and down along the Z-direction guide rod (12) through the rotation of the Z-direction lead screw (11).
9. The PCB processing equipment according to claim 8, wherein the moving principle of the slider (2) is the same as that of the Y-direction movable frame (9) and the Z-direction movable frame (13), the moving direction of the slider (2) is vertical to that of the Y-direction movable frame (9) in the horizontal direction, and the moving direction of the Z-direction movable frame (13) is vertical to that of the slider (2) and that of the Y-direction movable frame (9).
10. A processing method of a PCB board is applied to the processing equipment of the PCB board as claimed in any claim, and is characterized by comprising the following steps:
a. placing the PCB body on the outer surface of the sliding block (2) close to the center;
b. the second electric cylinder (44) extends upwards for a certain distance, the second electric cylinder (44) is driven to move by the movement of the second sliding piece (43) on the second electric sliding rail (42) until one end of the positioning support (45) moves to the edge of the upper end of the PCB body, and the second electric cylinder (44) contracts, so that the clamping block (46) downwards extrudes the PCB body for fixing;
c. processing the outer surface of the PCB body through a processing head (16) for processing the outer surface of the module (15);
d. after the processing is finished, the first sliding part (33) drives the first electric cylinder (34) to slide, so that the PCB is located between the fixed plate (310) and the movable plate (39), the movable plate (39) and the fixed plate (310) clamp the PCB through the extension of the telescopic cylinder (38), meanwhile, the two groups of second electric cylinders (44) extend, the clamping block (46) is not in contact with the PCB, and meanwhile, the two groups of second electric cylinders (44) move to one side far away from the PCB;
e. the first electric cylinder (34) extends upwards, so that the small motor (35) drives the shaft lever (36) to rotate, the PCB body rotates 180 degrees, then the first electric cylinder (34) contracts, the overturned PCB body is just positioned on the outer surface of the upper end of the sliding block (2), then the telescopic cylinder (38) begins to contract, and the fixed plate (310) and the movable plate (39) are separated from the PCB body respectively through the sliding of the first sliding piece (33);
f. the PCB body is fixed on the outer surface of the sliding block (2) again by the clamping block (46) through the movement and contraction of the second electric cylinder (44), and the processing of a group of PCB bodies can be completed by processing the back surface of the PCB body through the processing head (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310110414.9A CN115955775B (en) | 2023-02-14 | 2023-02-14 | PCB processing method and equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310110414.9A CN115955775B (en) | 2023-02-14 | 2023-02-14 | PCB processing method and equipment |
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| Publication Number | Publication Date |
|---|---|
| CN115955775A true CN115955775A (en) | 2023-04-11 |
| CN115955775B CN115955775B (en) | 2024-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310110414.9A Active CN115955775B (en) | 2023-02-14 | 2023-02-14 | PCB processing method and equipment |
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| Country | Link |
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| CN (1) | CN115955775B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111896864A (en) * | 2020-08-06 | 2020-11-06 | 潘志栋 | Circuit detection equipment with adjust structure |
| CN213244515U (en) * | 2020-10-15 | 2021-05-18 | 惠州市永隆电路有限公司 | High temperature resistant double-sided circuit board turning device for processing |
| JP6887709B1 (en) * | 2020-01-16 | 2021-06-16 | 燕山大学Ｙａｎｓｈａｎ Ｕｎｉｖｅｒｓｉｔｙ | Loading and unloading device with automatic chamfering function |
| CN114559316A (en) * | 2022-02-28 | 2022-05-31 | 陈道乾 | PCB circuit board production is with unhairing limit device that can overturn |
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2023
- 2023-02-14 CN CN202310110414.9A patent/CN115955775B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6887709B1 (en) * | 2020-01-16 | 2021-06-16 | 燕山大学Ｙａｎｓｈａｎ Ｕｎｉｖｅｒｓｉｔｙ | Loading and unloading device with automatic chamfering function |
| CN111896864A (en) * | 2020-08-06 | 2020-11-06 | 潘志栋 | Circuit detection equipment with adjust structure |
| CN213244515U (en) * | 2020-10-15 | 2021-05-18 | 惠州市永隆电路有限公司 | High temperature resistant double-sided circuit board turning device for processing |
| CN114559316A (en) * | 2022-02-28 | 2022-05-31 | 陈道乾 | PCB circuit board production is with unhairing limit device that can overturn |
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| Publication number | Publication date |
|---|---|
| CN115955775B (en) | 2024-02-09 |
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