CN210928492U - Feeding mechanism dust cleaning device of SMT chip mounter - Google Patents
Feeding mechanism dust cleaning device of SMT chip mounter Download PDFInfo
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- CN210928492U CN210928492U CN201921680241.XU CN201921680241U CN210928492U CN 210928492 U CN210928492 U CN 210928492U CN 201921680241 U CN201921680241 U CN 201921680241U CN 210928492 U CN210928492 U CN 210928492U
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Abstract
The utility model relates to the technical field of dust cleaning devices, in particular to a dust cleaning device of a feeding mechanism of an SMT chip mounter, which comprises a connecting frame, wherein a rotating groove is formed on the inner wall of the connecting frame, a telescopic rod is inserted in the rotating groove, the other end of the telescopic rod is inserted in a telescopic groove, the telescopic groove is formed on the end surface of a roller body, a first compression spring is arranged between the telescopic groove and the telescopic rod, and a pushing screw rod is screwed on the outer wall of the connecting frame; the beneficial effects are that: the utility model provides a feeding mechanism dust cleaning device of SMT chip mounter glues the dust from the feeding structure surface with the help of the deashing cover of cover on the roll body, when deashing cover surface adhesion dust volume is big, presses down the lifter plate and makes brush and deashing cover contact, revolves soon to twist the locating part and shelters from on lifter plate upper portion, avoids the lifter plate to kick-back, then rotates the roll body, and the brush scrapes deashing cover surface dust this moment, ensures that the deashing cover can continue the adhesion dust.
Description
Technical Field
The utility model relates to a dust cleaning device correlation technique field specifically is a feeding mechanism dust cleaning device of SMT chip mounter.
Background
SMT (Surface Mount Technology) mounting refers to a Circuit connection technique in which various Surface-mounted components without leads or short leads are mounted on a PCB (Printed Circuit Board) substrate and then soldered or assembled by a method such as flow soldering or dip soldering;
in the existing SMT chip mounter, the adopted feeding mechanisms are various, wherein a belt type feeding mechanism is common, dust is easily adhered to the surface of the belt type feeding mechanism during feeding work, and the dust is adhered to a workpiece to influence the bonding quality of the workpiece; therefore, the utility model provides a feeding mechanism dust cleaning device of SMT chip mounter is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a feeding mechanism dust cleaning device of SMT chip mounter to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a feeding mechanism dust cleaning device of SMT chip mounter, includes the link, the rotation groove has been seted up on the inner wall of link, it has the telescopic link to peg graft in the inside in rotation groove, the other end of telescopic link is pegged graft in flexible groove, flexible groove is seted up on the terminal surface of roll body, and is provided with first compression spring between flexible groove and the telescopic link, and the spiro union has the top to push away the screw rod on the outer wall of link, the top pushes away the screw rod and pegs graft in the inside that rotates the groove, and the outside cover of roll body is equipped with the deashing cover, and the top surface of link is pegged graft and is had the lifter plate, the bottom surface of lifter plate is provided with the brush, and is provided with second compression spring between lifter plate and the link top surface, and the top surface of link is provided with the locating part, and the top surface of link is provided.
Preferably, the connecting frame is in a plate-shaped structure shaped like a Chinese character 'Contraband', the rotating grooves are in a circular cylinder structure, two rotating grooves are arranged, and the two rotating grooves are symmetrically distributed around the center of the long edge of the connecting frame.
Preferably, the telescopic link is circular cylinder structure, is provided with the cardboard on the telescopic link is in the terminal surface of flexible inslot portion, and the cardboard is square platelike structure, and flexible groove is rectangular column volume structure, and the opening part in flexible groove is provided with the board of closing up, and the board of closing up is annular platelike structure, and the board edge of closing up is square, and the opening in the middle part of the board of closing up is circular.
Preferably, the lifter plate is "protruding" font platelike structure, and the brush is provided with a plurality ofly, and a plurality of brushes arrange along the long limit center in the bottom surface of lifter plate and distribute, and second compression spring is provided with four, and four second compression springs distribute respectively in four corners of the marginal face of lifter plate.
Preferably, the limiting part comprises a fastening screw, the fastening screw is screwed on the top surface of the connecting frame, a baffle is arranged on the top surface of the fastening screw, and the baffle limits the lifting plate when positioned on the upper part of the lifting plate.
Preferably, the connecting seat is of a rectangular plate structure, the bottom surface of the connecting seat is provided with four supporting rods, the four supporting rods are respectively distributed at four corners of the bottom surface of the connecting seat, and the lifting handle is inclined to the connecting seat.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model provides a feeding mechanism dust cleaning device of SMT chip mounter glues the dust from the feeding structure surface with the help of the deashing cover of cover on the roll body, when deashing cover surface adhesion dust volume is big, press down the lifter plate and make brush and deashing cover contact, revolve to twist the locating part and shelter from in lifter plate upper portion, avoid the lifter plate to kick-back, then rotate the roll body, the brush scrapes deashing cover surface dust this moment, ensures that the deashing cover can continue the adhesion dust;
2. the utility model provides a feeding mechanism dust cleaning device of SMT chip mounter's roll body both sides are telescopic bearing structure, twist soon to twist and push away the top and push away the screw rod and push into flexible groove with the telescopic link, are convenient for demolish the roll body from the link.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the present invention;
fig. 3 is an enlarged schematic view of a structure in fig. 1.
In the figure: the device comprises a connecting frame 1, a rotating groove 2, an expansion rod 3, an expansion groove 4, a roller body 5, a first compression spring 6, a pushing screw 7, an ash removal sleeve 8, a lifting plate 9, a brush 10, a second compression spring 11, a limiting piece 12, a connecting seat 13 and a lifting handle 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: a dust cleaning device for a feeding mechanism of an SMT chip mounter comprises a connecting frame 1, wherein two rotating grooves 2 are formed in the inner wall of the connecting frame 1, the connecting frame 1 is of an Contraband-shaped plate-shaped structure, the rotating grooves 2 are of a circular cylinder structure, the two rotating grooves 2 are symmetrically distributed about the center of the long edge of the connecting frame 1, telescopic rods 3 are inserted into the rotating grooves 2, the other ends of the telescopic rods 3 are inserted into telescopic grooves 4, the telescopic rods 3 are of a circular cylinder structure, clamping plates are arranged on the end faces, located inside the telescopic grooves 4, of the telescopic rods 3 and are of a square plate-shaped structure, the telescopic grooves 4 are of a rectangular cylinder volume structure, a closing plate is arranged at the opening of the telescopic grooves 4 and is of an annular plate-shaped structure, the edge of the closing plate is square, the opening in the middle of the closing plate is circular, the telescopic grooves 4 are formed in the end faces of a roller body 5, and a first compression spring 6 is arranged between the telescopic, the two telescopic rods 3 are respectively pushed and pushed from the two ends of the roller body 5, the telescopic rods 3 are inserted into the telescopic grooves 4 to extrude the first compression springs 6, the roller body 5 is plugged into the connecting frame 1 at the moment, the telescopic rods 3 are loosened, the telescopic rods 3 are pushed by the first compression springs 6 to rebound and inserted into the rotating grooves 2, the clamping plates at the end parts of the telescopic rods 3 are square plates, and the telescopic grooves 4 are of rectangular cylinder structures, so that the telescopic rods 3 and the roller body 5 can synchronously rotate, and the closing plates at the openings of the telescopic grooves 4 prevent the telescopic rods 3 from falling off from the telescopic grooves 4;
a pushing screw 7 is screwed on the outer wall of the connecting frame 1, the pushing screw 7 is inserted in the rotating groove 2, when the ash removing sleeve 8 needs to be replaced, the pushing screw 7 is screwed to push the telescopic rod 3 from the rotating groove 2, the roller body 5 and the ash removing sleeve 8 can be drawn out of the connecting frame 1, and then the ash removing sleeve 8 is detached from the roller body 5 and a new ash removing sleeve 8 is sleeved on the roller body 8;
the outer side of the roller body 5 is sleeved with an ash removing sleeve 8, the top surface of the connecting frame 1 is inserted with a lifting plate 9, the bottom surface of the lifting plate 9 is bonded with a plurality of brushes 10, second compression springs 11 are bonded between the lifting plate 9 and the top surface of the connecting frame 1, the lifting plate 9 is in a convex plate-shaped structure, the plurality of brushes 10 are arranged, the plurality of brushes 10 are distributed along the center of the long edge of the bottom surface of the lifting plate 9, the number of the second compression springs 11 is four, the four second compression springs 11 are respectively distributed at four corners of the edge plate surface of the lifting plate 9, the top surface of the connecting frame 1 is provided with a limiting part 12, the limiting part 12 comprises a fastening screw rod, the fastening screw rod is screwed on the top surface of the connecting frame 1, the top surface of the fastening screw rod is provided with a baffle plate, the baffle plate is positioned on the lifting plate 9 to limit the lifting plate 9, when the surface of, at the moment, the lifting plate 9 is pressed downwards, then the limiting piece 12 is screwed, so that the baffle of the limiting piece 12 covers the upper part of the upper lifting plate 9, the lifting plate 9 is prevented from being pushed by the second compression spring 11 to rebound, the roller body 5 is pushed by a hand to rotate, and the brush 10 cleans and scrapes off dust on the surface of the ash removal sleeve 8;
connecting seat 13 is bonded on the top surface of connecting frame 1, connecting seat 13 is located on the upper portion of lifter plate 9, lifting handle 14 is bonded on the top surface of connecting seat 13, connecting seat 13 is a rectangular plate-shaped structure, four supporting rods are arranged on the bottom surface of connecting seat 13, the four supporting rods are respectively distributed at four corners of the bottom surface of connecting seat 13, and lifting handle 14 is inclined to connecting seat 13.
The working principle is as follows: in actual operation, two telescopic rods 3 are respectively pushed from two ends of a roller body 5, the telescopic rods 3 are inserted into a telescopic groove 4 to extrude a first compression spring 6, the roller body 5 is plugged into a connecting frame 1 at the moment, the telescopic rods 3 are loosened, the telescopic rods 3 are pushed by the first compression spring 6 to be rebounded and inserted into a rotating groove 2, clamping plates at the end parts of the telescopic rods 3 are square plates, and the telescopic groove 4 is of a rectangular cylinder structure, so that the telescopic rods 3 and the roller body 5 can synchronously rotate, a closing plate at an opening of the telescopic groove 4 prevents the telescopic rods 3 from falling off from the telescopic groove 4, a lifting handle 14 is held by a hand to lift the connecting frame 1 to slide on a feeding mechanism, the roller body 5 drives an ash cleaning sleeve 8 to roll to adhere to dust on the feeding mechanism, the adsorption capacity of the ash cleaning sleeve 8 is reduced when the dust amount is adhered to the surface of the ash cleaning sleeve 8, the lifting plate 9 is pressed downwards at the moment, then a limiting part, avoid lifter plate 9 to be pushed away by second compression spring 11 and kick-back, hand stir roll body 5 this moment and rotate, brush 10 cleans the dust on deashing cover 8 surface and scrapes, long-term after using, when needing to trade deashing cover 8, twist soon the top of pushing screw 7 with telescopic link 3 from rotating groove 2, can take out roll body 5 from link 1 together with deashing cover 8, then with deashing cover 8 follow roll body 5 demolish and sheathe in new deashing cover 8 can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a feeding mechanism dust cleaning device of SMT chip mounter, includes link (1), its characterized in that: the inner wall of the connecting frame (1) is provided with a rotating groove (2), a telescopic rod (3) is inserted into the rotating groove (2), the other end of the telescopic rod (3) is inserted into a telescopic groove (4), the telescopic groove (4) is arranged on the end surface of the roller body (5), a first compression spring (6) is arranged between the telescopic groove (4) and the telescopic rod (3), the outer wall of the connecting frame (1) is screwed with a pushing screw rod (7), the pushing screw rod (7) is inserted into the rotating groove (2), the outer side of the roller body (5) is sleeved with an ash removing sleeve (8), the top surface of the connecting frame (1) is inserted with a lifting plate (9), the bottom surface of the lifting plate (9) is provided with a brush (10), a second compression spring (11) is arranged between the lifting plate (9) and the top surface of the connecting frame (1), and the top surface of the connecting frame (1) is provided with a limiting piece (12), the top surface of the connecting frame (1) is provided with a connecting seat (13), the connecting seat (13) is positioned at the upper part of the lifting plate (9), and the top surface of the connecting seat (13) is provided with a lifting handle (14).
2. The feeding mechanism dust cleaning device of claim 1, wherein: the connecting frame (1) is of an Contraband-shaped plate-shaped structure, the rotating grooves (2) are of a circular cylinder structure, the number of the rotating grooves (2) is two, and the two rotating grooves (2) are symmetrically distributed about the center of the long edge of the connecting frame (1).
3. The feeding mechanism dust cleaning device of claim 1, wherein: the telescopic link (3) are circular cylinder structures, and telescopic link (3) are provided with the cardboard on being in the inside terminal surface in flexible groove (4), and the cardboard is square platelike structure, and flexible groove (4) are rectangle post volume structure, and the opening part in flexible groove (4) is provided with the board of closing up, and the board of closing up is annular platelike structure, and the board edge of closing up is squarely, and the board middle part opening of closing up is circularly.
4. The feeding mechanism dust cleaning device of claim 1, wherein: the lifting plate (9) is of a convex plate-shaped structure, the brushes (10) are arranged in a plurality of numbers, the brushes (10) are distributed along the center of the long edge of the bottom surface of the lifting plate (9), the number of the second compression springs (11) is four, and the four second compression springs (11) are distributed at four corners of the edge plate surface of the lifting plate (9) respectively.
5. The feeding mechanism dust cleaning device of claim 1, wherein: the limiting part (12) comprises a fastening screw which is screwed on the top surface of the connecting frame (1), a baffle is arranged on the top surface of the fastening screw, and the baffle limits the lifting plate (9) when being positioned on the upper part of the lifting plate (9).
6. The feeding mechanism dust cleaning device of claim 1, wherein: the connecting seat (13) is of a rectangular plate-shaped structure, four supporting rods are arranged on the bottom surface of the connecting seat (13), the four supporting rods are respectively distributed at four corners of the bottom surface of the connecting seat (13), and the lifting handle (14) is inclined to the connecting seat (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921680241.XU CN210928492U (en) | 2019-10-09 | 2019-10-09 | Feeding mechanism dust cleaning device of SMT chip mounter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921680241.XU CN210928492U (en) | 2019-10-09 | 2019-10-09 | Feeding mechanism dust cleaning device of SMT chip mounter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210928492U true CN210928492U (en) | 2020-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921680241.XU Active CN210928492U (en) | 2019-10-09 | 2019-10-09 | Feeding mechanism dust cleaning device of SMT chip mounter |
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| CN (1) | CN210928492U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114799622A (en) * | 2022-03-10 | 2022-07-29 | 江苏奥斯力特电子科技有限公司 | Sealing and welding device for quartz crystal resonator wafer |
| CN116677623A (en) * | 2023-05-22 | 2023-09-01 | 江苏天威变压器有限公司 | Cross-flow cooling fan for dry type transformer |
-
2019
- 2019-10-09 CN CN201921680241.XU patent/CN210928492U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114799622A (en) * | 2022-03-10 | 2022-07-29 | 江苏奥斯力特电子科技有限公司 | Sealing and welding device for quartz crystal resonator wafer |
| CN114799622B (en) * | 2022-03-10 | 2024-04-05 | 徐州华达融达信息科技有限公司 | Sealing device for quartz crystal resonator wafer |
| CN116677623A (en) * | 2023-05-22 | 2023-09-01 | 江苏天威变压器有限公司 | Cross-flow cooling fan for dry type transformer |
| CN116677623B (en) * | 2023-05-22 | 2024-03-12 | 江苏天威变压器有限公司 | Cross-flow cooling fan for dry type transformer |
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