CN115910510B - Resistor packaging equipment - Google Patents
Resistor packaging equipment Download PDFInfo
- Publication number
- CN115910510B CN115910510B CN202211503063.XA CN202211503063A CN115910510B CN 115910510 B CN115910510 B CN 115910510B CN 202211503063 A CN202211503063 A CN 202211503063A CN 115910510 B CN115910510 B CN 115910510B
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- CN
- China
- Prior art keywords
- fixedly connected
- base
- motor
- driven
- linear reciprocating
- 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.)
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Links
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000005476 soldering Methods 0.000 abstract description 15
- 230000004907 flux Effects 0.000 abstract description 14
- 239000011248 coating agent Substances 0.000 abstract description 10
- 238000000576 coating method Methods 0.000 abstract description 10
- 238000003466 welding Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Coating Apparatus (AREA)
Abstract
The invention relates to resistor packaging, in particular to resistor packaging equipment. In order to improve the flux paste coating efficiency, the following technical scheme is adopted: the device comprises a telescopic cylinder, a linear reciprocating mechanism which is driven by the telescopic cylinder to realize lifting, and a point coater which is driven by the linear reciprocating mechanism to realize reciprocating lifting, wherein the point coater comprises a head. The purpose is to coat the soldering paste on the locations to be soldered with the head of the cylinder.
Description
Technical Field
The invention relates to resistor packaging, in particular to resistor packaging equipment.
Background
The packaging process of different types of resistors is different, the chip resistor packaging comprises chip welding, the soldering paste is used for coating a welding position, the surface tension of liquid tin can be improved when a welding tool is used, so that the welded component is better in appearance and cannot be subjected to cold welding, the soldering paste coating and welding operation are required to be mastered, if the soldering paste is excessively coated, the resistance washing board cannot be washed off, and finally the board body is sticky. The manual fine coating is faster in energy loss under the switching of a large number of coating operations and welding operations, and the visual fatigue is easily aggravated, so that the production efficiency is reduced.
Disclosure of Invention
The invention provides resistance packaging equipment for improving the flux paste coating efficiency, and aims to coat a solder paste on a position to be welded in a sampling reciprocating lifting mode.
The above object is achieved by the following technical scheme:
The resistor packaging equipment comprises a telescopic cylinder, a linear reciprocating mechanism which is driven by the telescopic cylinder to realize lifting, and a point coater which is driven by the linear reciprocating mechanism to realize reciprocating lifting, wherein the point coater comprises a head part which is a cylinder.
The device also comprises an xy-axis linear driving mechanism for driving the linear reciprocating mechanism to displace on the horizontal plane.
The xy axis linear driving mechanism comprises a base frame I, two lead screws I which are connected to the base frame I in a rotating mode, a belt wheel and belt assembly which enables the two lead screws I to be synchronously driven, a motor I which drives one lead screw I to rotate, a base frame II which is spirally driven to the two lead screws I, a guide rail fixedly connected to the base frame II, a lead screw II which is connected to the base frame II in a rotating mode, a motor II which drives the lead screw II to rotate, and the lead screw I and the lead screw II are crossed;
the guide rail is connected with a connecting seat in a sliding manner, the connecting seat is spirally driven on a screw rod II, and the lower end of the connecting seat is fixedly connected with a base I; the linear reciprocating driving mechanism and the spot coater are both arranged on the base I.
The linear reciprocating driving mechanism comprises a motor IV fixedly connected to a base I, one end of a connecting rod I which rotates is driven by the motor IV, and the other end of the connecting rod I is hinged with one end of a connecting rod II;
The spot coater comprises two sliding rods which are connected to the base I in a sliding way, a base II which is fixedly connected to the lower ends of the two sliding rods, and the head part is arranged below the base II;
wherein, the other end of connecting rod II is articulated with base II.
The spot coater further comprises a cover body I, a cylinder body fixedly connected to the lower end of the cover body I, a straight rod slidingly connected to the lower end inside the cylinder body, and a limiting block fixedly connected to the upper end of the straight rod, wherein a key slot is arranged in the cylinder body, the limiting block is slidingly connected to the key slot, a compression spring is arranged on the cylinder body, and two ends of the compression spring are respectively contacted with the cover body I and the limiting block.
The lower end of the head part is fixedly connected with a tip part,
The tip is an air bag I.
The upper part of the base II is fixedly connected with a motor III, an output shaft of the motor III is fixedly connected with a bearing with a seat, and the cover body I is fixedly connected to the lower end of the bearing with the seat;
The base I is fixedly connected with a feed box, the left end of the feed box is provided with an arc surface, and the arc surface is provided with a discharge hole.
The discharge hole extends from top to bottom on the cambered surface, and the lowest position of the discharge hole is not lower than the area of 3 1 to 2 1 on the cambered surface in height.
Still include the air pump of rigid coupling on base I, set up the gasbag II in the inside bottom of workbin, the pipe of intercommunication air pump and gasbag II.
Drawings
FIG. 1 is a front view of a resistor packaging apparatus;
FIG. 2 is a schematic diagram of a telescopic cylinder and xy axis linear drive mechanism;
FIG. 3 is a schematic view of the linear reciprocating drive mechanism, dispenser, tube and bin;
FIG. 4 is a schematic view of the structure of the connection base and the air pump;
FIG. 5 is a schematic view of the dispenser;
FIG. 6 is a schematic view of the structure of the cover I and the cylinder;
FIG. 7 is a schematic view of the structure of the straight rod, stopper, head and tip;
fig. 8 is a schematic structural diagram of the material box, the cambered surface, the material outlet and the air bag II.
Detailed Description
A resistor packaging device comprises a telescopic cylinder 11, an xy axis linear driving mechanism, a linear reciprocating mechanism and a spot coater;
As shown in fig. 2, the xy-axis linear driving mechanism comprises a base frame i 12, a lead screw i 13, a motor i, a base frame ii 21, a guide rail 22, a lead screw ii 23 and a motor ii;
specifically, the movable end of the telescopic cylinder 11 is arranged upwards, a base frame I12 is fixedly connected to the upper end of the telescopic cylinder 11, two lead screws I13 are arranged, the two lead screws I13 extend leftwards and rightwards and are rotationally connected to the base frame I12, the right ends of the two lead screws I13 are synchronously driven through a belt pulley assembly, an output shaft of a motor I is fixedly connected with one of the lead screws I13, and the motor I is fixedly connected to the base frame I12;
Further, the base frame II 21 is spirally driven on two lead screws I13, the guide rail 22 is fixedly connected to the base frame II 21, the lead screw II 23 is rotatably connected to the base frame II 21, the lead screw II 23 extends back and forth, the motor II is fixedly connected to the base frame II 21, and an output shaft of the motor II is fixedly connected with the lead screw II 23;
Further, the guide rail 22 is slidably connected with a connecting seat 31, the connecting seat 31 is screwed on the screw rod II 23, and the lower end of the connecting seat 31 is fixedly connected with a base I32; when the starting motor I drives the screw rod I13 to rotate, the connecting seat 31 can be driven to move left and right, and when the starting motor II drives the screw rod II 23 to rotate, the connecting seat 31 can be driven to move back and forth;
The linear reciprocating mechanism comprises a motor IV 45, a connecting rod I46 and a connecting rod II 47, wherein the motor IV 45 is fixedly connected to the base I32, one end of the connecting rod I46 which is driven by the motor IV 45 to realize rotation is hinged to the connecting rod II 47 at the other end of the connecting rod I46;
The spot coater comprises a cover body I51, a cylinder body 52 fixedly connected to the lower end of the cover body I51, a straight rod 53 connected to the lower end of the inner part of the cylinder body 52 in a sliding manner, a limiting block 54 fixedly connected to the upper end of the straight rod 53, a key slot is arranged in the cylinder body 52, the limiting block 54 is connected to the key slot in a sliding manner, the cylinder body 52 is provided with a compression spring, two ends of the compression spring are respectively contacted with the cover body I51 and the limiting block 54, two sliding rods 41 are in clearance fit on a base I32, the two sliding rods 41 can slide up and down, a base II 42 is fixedly connected to the lower ends of the two sliding rods 41, a motor III 43 is fixedly connected to the upper part of the base II 42, a seat bearing 44 is fixedly connected to an output shaft of the motor III 43, and the cover body I51 is fixedly connected to the lower end of the seat bearing 44;
The connecting rod II 47 is hinged with the base II 42, when the motor IV 45 is started, the base II 42 can be driven to reciprocate the head 55, the bottom of the head 55 is used for smearing flux paste, the head 55 is used for adding flux paste to a welding position after descending, the motor III 43 drives the belt seat bearing 44 to rotate so as to change the orientation of the head 55, the area of the flux paste is changed to be increased, the area of the head 55 facing to the right lower side is the largest, and the flux paste coating amount is reduced when the head is obliquely descended;
In order to further accurately adjust the coating area of the flux paste, a feed box 63 with an upper opening and a cover is fixedly connected to the base I32, the flux paste is added in the feed box 63, the cover is detachable, the left end of the feed box 63 is provided with an arc surface 64, and the arc surface 64 is provided with a discharge hole 65. The lower end of the head 55 is fixedly connected with a tip 56; the tip 56 is an air bag I, the telescopic cylinder 11 is started to shrink, the lowest point of the reciprocating lifting of the air bag I is changed, the tip 56 descends to contact an object after the soldering paste is coated, the larger the deformation of the tip is, the larger the coating area of the soldering paste is, the adjusting area of the soldering paste does not need to be changed through adjusting the angle, the adjusting mode is more accurate, the coating of the soldering paste is safer, and damage to electronic elements is avoided; when the tip 56 is regulated to the highest position by using a linear reciprocating mechanism, the tip 56 can be pressed and deformed by itself after contacting the cambered surface 64 by using the circular motion of the motor III 43 to start, and the tip 56 passes through the discharge hole 65 to scrape the soldering paste in the discharge hole 65 on itself;
preferably, in order to control the amount of paste scraped by the tip 56, the discharge opening 65 extends from top to bottom on the arc surface 64, and the lowest position of the discharge opening 65 is not lower than the arc surface 64 in height To the point ofThe soldering flux paste feeding device comprises a base I32, an air pump 61 fixedly connected to the base I32, an air bag II 66 arranged at the inner bottom of the feed box 63, a tube 62 communicated with the air pump 61 and the air bag II 66, and a soldering flux paste slightly pushed out of a discharge hole 65 by the air pump 61 by controlling the expansion degree of the air bag II 66, wherein the soldering flux paste flows downwards for a certain distance until reaching the position near the middle part of the cambered surface 64, the flow rate is reduced until stopping, the tip 56 starts to hang the soldering flux paste through the partial area under the cambered surface 64, and the more the soldering flux paste is hung on the cambered surface 64, the larger the amount of the soldering flux paste is hung on the tip 56.
Preferably, a horizontal table top is arranged right below the tip 56, the resistor to be welded is placed on the table top from left to right, the table top is a transparent marble plate, and a light source is arranged at the lower end of the plate, so that the resistor and the pins placed on the plate can be seen more clearly. Preferably, a second plate with a vertical end face is arranged on the plate, the plate can slide back and forth to align the placed resistors, the reference function is achieved, and the welded resistors can be placed on the second plate.
Claims (1)
1. A resistor packaging device, comprising a telescopic cylinder (11), a linear reciprocating mechanism driven by the telescopic cylinder (11) to realize lifting, and a dispenser driven by the linear reciprocating mechanism to realize reciprocating lifting, wherein the dispenser comprises a head (55);
the device also comprises an xy-axis linear driving mechanism for driving the linear reciprocating mechanism to displace on a horizontal plane;
the xy-axis linear driving mechanism comprises a base frame I (12), two lead screws I (13) connected to the base frame I (12) in a rotating mode, a belt wheel and belt assembly enabling the two lead screws I (13) to be synchronously driven, a motor I driving one lead screw I (13) to rotate, a base frame II (21) screwed on the two lead screws I (13), a guide rail (22) fixedly connected to the base frame II (21), a lead screw II (23) connected to the base frame II (21) in a rotating mode, a motor II driving the lead screw II (23) to rotate, and the lead screw I (13) and the lead screw II (23) are crossed;
the guide rail (22) is connected with a connecting seat (31) in a sliding manner, the connecting seat (31) is spirally driven on a screw rod II (23), and the lower end of the connecting seat (31) is fixedly connected with a base I (32); the linear reciprocating mechanism and the spot coater are both arranged on the base I (32);
The linear reciprocating mechanism comprises a motor IV (45) fixedly connected to a base I (32), one end of a connecting rod I (46) which is driven by the motor IV (45) to rotate is arranged, and the other end of the connecting rod I (46) is hinged with one end of a connecting rod II (47);
The spot coater comprises two sliding rods (41) which are connected to the base I (32) in a sliding way, a base II (42) which is fixedly connected to the lower ends of the two sliding rods (41), and a head (55) which is arranged below the base II (42);
Wherein the other end of the connecting rod II (47) is hinged with the base II (42);
The spot coater further comprises a cover body I (51), a cylinder body (52) fixedly connected to the lower end of the cover body I (51), a straight rod (53) connected to the lower end of the inner part of the cylinder body (52) in a sliding mode, and a limiting block (54) fixedly connected to the upper end of the straight rod (53), wherein a key groove is formed in the cylinder body (52), the limiting block (54) is connected in the key groove in a sliding mode, the cylinder body (52) is provided with a compression spring, and two ends of the compression spring are respectively contacted with the cover body I (51) and the limiting block (54);
the lower end of the head part (55) is fixedly connected with a tip part (56);
The tip (56) is an air bag I;
A motor III (43) is fixedly connected to the base II (42), a bearing with a seat (44) is fixedly connected to an output shaft of the motor III (43), and a cover body I (51) is fixedly connected to the lower end of the bearing with a seat (44);
A feed box (63) is fixedly connected on the base I (32), the left end of the feed box (63) is provided with an arc surface (64), and a discharge hole (65) is formed in the arc surface (64);
the air pump (61) is fixedly connected to the base I (32), the air bag II (66) is arranged at the inner bottom of the feed box (63), and the pipe (62) is communicated with the air pump (61) and the air bag II (66).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211503063.XA CN115910510B (en) | 2022-11-28 | 2022-11-28 | Resistor packaging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211503063.XA CN115910510B (en) | 2022-11-28 | 2022-11-28 | Resistor packaging equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115910510A CN115910510A (en) | 2023-04-04 |
| CN115910510B true CN115910510B (en) | 2024-06-28 |
Family
ID=86477604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211503063.XA Active CN115910510B (en) | 2022-11-28 | 2022-11-28 | Resistor packaging equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115910510B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106684017A (en) * | 2016-11-18 | 2017-05-17 | 深圳微纳增材技术有限公司 | Ball grid array encapsulation solder ball preparation and bumping integrated device |
| CN108890066A (en) * | 2018-07-05 | 2018-11-27 | 浙江古灵蛙电子有限公司 | A kind of tin cream drawing coating device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2235479B2 (en) * | 1972-07-20 | 1980-11-27 | Felix Stiegler Maschinenfabrik, 7000 Stuttgart | Machine for the cut-off welding of thermoplastic plastic sheets |
| CN211436711U (en) * | 2019-12-18 | 2020-09-08 | 沧州华煜铁路器材有限公司 | Efficient paint spraying equipment for railway accessories |
| CN215894026U (en) * | 2021-09-01 | 2022-02-22 | 浙江中质消防产品质量检验有限公司 | Device for detecting fireproof door |
| CN114535962A (en) * | 2022-03-28 | 2022-05-27 | 浙江广厦建设职业技术大学 | Assembled keeps apart and encloses fender manufacturing installation |
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2022
- 2022-11-28 CN CN202211503063.XA patent/CN115910510B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106684017A (en) * | 2016-11-18 | 2017-05-17 | 深圳微纳增材技术有限公司 | Ball grid array encapsulation solder ball preparation and bumping integrated device |
| CN108890066A (en) * | 2018-07-05 | 2018-11-27 | 浙江古灵蛙电子有限公司 | A kind of tin cream drawing coating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115910510A (en) | 2023-04-04 |
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