CN115889310A - Chip mounter suction nozzle belt cleaning device - Google Patents
Chip mounter suction nozzle belt cleaning device Download PDFInfo
- Publication number
- CN115889310A CN115889310A CN202211705632.9A CN202211705632A CN115889310A CN 115889310 A CN115889310 A CN 115889310A CN 202211705632 A CN202211705632 A CN 202211705632A CN 115889310 A CN115889310 A CN 115889310A
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- gear
- suction nozzle
- rack
- chip mounter
- cleaning bin
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- 238000004140 cleaning Methods 0.000 title claims abstract description 85
- 238000007664 blowing Methods 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 11
- 239000007788 liquid Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000000758 substrate Substances 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
- 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
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- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention relates to the technical field of PCB production devices, and discloses a chip mounter suction nozzle cleaning device which comprises a rack, wherein a cleaning bin is arranged at the upper part of the rack, and a plurality of nozzles are arranged in the cleaning bin; a placing rack is arranged in the cleaning bin, and clamps are respectively arranged at two ends of the placing rack; the connecting rod is hinged with the middle part of the placing rack; connecting columns are respectively arranged at two ends of the placing frame, a driving structure and a cam are also arranged in the cleaning bin, and the upper end of the cam is respectively abutted against the two connecting columns; a blower and an exhaust fan are respectively arranged on the side part of the cleaning bin, the blowing end of the blower is connected with a connecting pipe, and the other end of the connecting pipe is connected with an air blowing nozzle; the side wall of the cleaning bin is provided with a connecting plate, the blowing nozzle is connected with the connecting plate in a sliding manner, a moving structure for driving the connecting plate to slide in a reciprocating manner is further arranged in the cleaning bin, and the moving structure is driven by the driving structure. The chip mounter suction nozzle cleaning device adopting the device can well clean the chip mounter suction nozzle, and timely dry the chip mounter suction nozzle to remove water stains on the surface of the chip mounter suction nozzle.
Description
Technical Field
The invention relates to the technical field of PCB production devices, in particular to a chip mounter suction nozzle cleaning device.
Background
SMT paster refers to the abbreviation of a series of process flows processed on the basis of a PCB. SMT is a Surface Mounted Technology (Surface Mounted Technology) that is the most popular Technology and process in the electronic assembly industry, and is a circuit assembly Technology in which Surface Mounted components without leads or short leads are Mounted on the Surface of a printed circuit board or other substrate and then soldered or assembled by reflow or dip soldering.
In general, electronic products are designed by adding various capacitors, resistors and other electronic components to a PCB according to a designed circuit diagram, so that various electrical appliances need different SMT patch processing techniques.
When SMT is used for mounting, the precision requirement on the suction nozzle of the chip mounter is high, and the influence of the suction nozzle of the chip mounter on the mounting quality is huge. However, during mounting, since dirt such as solder paste and flux is easily attached to the suction nozzle, the suction nozzle is clogged, and thus the suction nozzle needs to be cleaned. In the prior art, the suction nozzle of the chip mounter is mostly cleaned in a water washing mode, so that water spots on the suction nozzle are easy to form due to the fact that the water spots cannot be timely treated, and subsequent use of the suction nozzle of the chip mounter is influenced.
Disclosure of Invention
The invention aims to provide a chip mounter suction nozzle cleaning device, which can be used for well cleaning a chip mounter suction nozzle, drying the chip mounter suction nozzle in time and removing water stains on the surface of the chip mounter suction nozzle.
In order to achieve the purpose, the invention adopts the following technical scheme: a chip mounter suction nozzle cleaning device comprises a rack, wherein a cleaning bin is arranged at the upper part of the rack, and a plurality of nozzles are arranged in the cleaning bin; a placing rack is arranged in the cleaning bin, and clamps for fixing suction nozzles are respectively arranged at two ends of the placing rack; the inner wall of the cleaning bin is provided with a connecting rod, and the connecting rod is hinged with the middle part of the placing rack; connecting columns are respectively arranged at two ends of the placing frame, a driving structure and a cam are further arranged in the cleaning bin, the cam is driven to rotate by the driving structure, and the upper end of the cam is respectively abutted against the two connecting columns; a blower and an exhaust fan are respectively arranged on the side part of the cleaning bin, the blowing end of the blower is connected with a connecting pipe, and the other end of the connecting pipe is connected with an air blowing nozzle; the side wall of the cleaning bin is provided with a connecting plate, the blowing nozzle is connected with the connecting plate in a sliding manner, a moving structure for driving the connecting plate to slide back and forth is further arranged in the cleaning bin, and the moving structure is driven by the driving structure; the lower part of the cleaning bin is provided with a water outlet.
The principle and the beneficial effect of the scheme are that: when the chip mounter suction nozzle cleaning device of this scheme of adoption is adopted, the suction nozzle of the chip mounter to be cleaned is placed on the placing frame, and is fixed to the suction nozzle of the chip mounter by the fixture, and then the suction nozzle can be cleaned. When cleaning, the plurality of nozzles are started, and the cleaning liquid is sprayed out of the nozzles and towards the suction nozzle to clean the suction nozzle. In the cleaning process, the power part is started, and the power part drives the cam to rotate after being started. Because two spliced poles offset with the cam terminal surface respectively, two spliced poles are connected with the rack both ends respectively moreover, and the rack middle part is articulated with the connecting rod. In the rotating process of the cam, the lower end face of the connecting column can always abut against the cam. Therefore, when the cam rotates, the protruding part of the cam rotates to the position below one of the connecting columns, the height of the connecting column can be raised, and one end of the placing rack is driven to swing. When the protruding part of the cam rotates to the lower part of the other connecting column, the placing frame swings to the other side. Namely, the cam continuously rotates, so that the placing frame drives the suction nozzle of the chip mounter to swing in a reciprocating manner. The suction nozzle is in reciprocating swing fit with the plurality of nozzles, so that more places of the suction nozzle can be directly contacted and cleaned by the cleaning liquid sprayed by the nozzles, and the cleaning effect is improved.
After the cleaning is finished, the cleaning liquid in the cleaning bin is discharged through the water outlet, then the exhaust fan and the blower are started, the blower blows air to the suction nozzle, the suction nozzle is dried, and liquid is prevented from being remained on the suction nozzle. When blowing, firstly, the blower is started, the blower exhausts air to the blowing nozzle through the communicating pipe, then the moving structure is started, the moving structure drives the connecting plate to move in a reciprocating mode, the connecting plate moves in a reciprocating mode to drive the blowing nozzle to move in a reciprocating mode, air blown out of the blowing nozzle can be blown to different positions of the suction nozzle, and therefore the suction nozzle can be dried. In the process of blowing air by the air blowing nozzle, the placing frame drives the suction nozzle to continuously swing in a reciprocating mode, so that a part of air on the suction nozzle can be thrown out, and water stains on the suction nozzle are avoided. The air exhauster and the suction fan can be arranged to effectively promote air flow, so that the drying effect is better.
Further, the driving structure comprises a power part and a rotating shaft, an output shaft of the power part is connected with the rotating shaft, and the rotating shaft is connected with the cam. The power part drives the rotating shaft to rotate, and the rotating shaft drives the cam to rotate, so that the placing rack can be driven to swing back and forth through the rotation of the cam very conveniently.
Furthermore, a bracket is arranged in the cleaning bin, and the moving structure comprises a first gear, a second gear, a third gear and a rack; the second gear is coaxially connected with the third gear, the third gear is meshed with the rack, the rack is connected with the cleaning bin in a sliding manner, and the rack connecting plate is fixedly connected; the first gear and the second gear are respectively connected with the support in a rotating mode, the first gear is meshed with the second gear, the first gear is provided with a first connecting rod, the second gear is provided with a second connecting rod, the side portion of the rack is provided with a driving rod, one end of the driving rod is connected with the rotating shaft, the driving side portion is provided with a driving supporting rod, and the driving supporting rod can be in contact with the first connecting rod and the second connecting rod. When the power part is started, the rotating shaft is driven to rotate, and the driving rod coaxially connected with the rotating shaft rotates along with the rotating shaft. In the rotating process of the driving rod, the driving support rod can be in contact with the first connecting rod, the driving support rod can drive the first connecting rod to rotate along with the driving support rod, and the first connecting rod drives the first gear to rotate together. Because the first gear is meshed with the second gear, the first gear can drive the second gear to rotate when rotating, and the third gear coaxially connected with the second gear rotates together with the second gear. And because the third gear is meshed with the rack, when the third gear rotates, the rack slides along the bracket and drives the connecting plate to slide. Along with the continuation of actuating lever rotates, drive branch can rotate head rod edge and no longer with the head rod contact, and the actuating lever rotates this moment, and first gear no longer rotates, and rack and connecting plate also no longer remove. When the driving rod rotates to the second connecting rod, the driving support rod can contact with the second connecting rod and drive the second connecting rod to rotate along with the driving support rod. Because the second connecting rod is connected with the second gear, the second connecting rod rotates to drive the second gear to rotate, the rotating direction of the second gear is opposite to the rotating direction of the second gear, the second gear rotates to drive the third gear which is coaxial with the second gear to rotate, and therefore the rack slides back and the connecting plate is driven to slide back. And because the second gear is meshed with the first gear, when the second gear rotates, the first gear can rotate in the opposite direction and drive the first connecting rod to rotate in the opposite direction, so that the first connecting rod returns to the initial position. When the driving rod rotates, the driving rod can be separated from the second connecting rod and is contacted with the first connecting rod again, and the actions are repeated. Therefore, the reciprocating sliding of the rack is realized by driving the driving rod to rotate in a reciprocating manner by the rotating shaft.
Furthermore, the water outlet is connected with a water discharge pipe, and a pump is arranged at the water discharge pipe; the end part of the water outlet is provided with a filter screen. Set up drain pipe and pump and can be effectual with the log raft play in the washing storehouse, set up the filter screen then can filter.
Furthermore, the upper end surface of the cam is provided with an annular groove, and the end part of the connecting rod is positioned in the annular groove and is in sliding fit with the annular groove.
Further, actuating lever one end is equipped with logical groove, and drive branch is located logical inslot and can follows logical groove slip, and the actuating lever tip is equipped with the gliding spacing portion of restriction drive branch. The distance between the driving support rod and the rotating shaft can be adjusted by sliding the driving support rod along the through groove, namely, the position of the driving support rod contacting with the first connecting rod or the second connecting rod is adjusted, so that the rotating angle of the first connecting rod or the second connecting rod is changed, and the effect of changing the sliding distance of the rack driving connecting plate is achieved.
Furthermore, spacing portion includes adjusting bolt, and the actuating lever tip is equipped with the screw thread through-hole with leading to the groove intercommunication, and adjusting bolt passes the screw thread through-hole and rotates with drive branch and be connected, adjusting bolt and screw thread through-hole screw-thread fit. When the position of the driving support rod in the through groove needs to be adjusted, the adjusting bolt is rotated, and the adjusting bolt is in threaded fit with the threaded through hole, so that the driving support rod can slide to a required position along the through groove by rotating the adjusting bolt, the adjustment is convenient, and the driving support rod can be adjusted to any position.
Drawings
FIG. 1 is a schematic structural diagram of a suction nozzle cleaning device of a chip mounter according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a moving structure in an embodiment of a chip mounter suction nozzle cleaning device according to the present invention;
fig. 3 is a perspective view of a cam in an embodiment of a chip mounter nozzle cleaning device according to the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the cleaning machine comprises a rack 1, a cleaning bin 2, a placing cavity 3, a blower 4, a cleaning cavity 5, a nozzle 6, an exhaust fan 7, a placing rack 8, a clamp 9, a connecting column 10, a cam 11, a rotating shaft 12, a power part 13, a partition plate 14, a pump 15, a drain pipe 16, a filter screen 17, a driving rod 18, a driving support rod 19, an adjusting bolt 20, a through groove 21, a first gear 22, a first connecting rod 23, a second gear 24, a third gear 25, a second connecting rod 26, a rack 27, a connecting plate 28, an air blowing nozzle 29 and an annular groove 30.
The embodiment is basically as shown in the attached figures 1-3: a chip mounter suction nozzle cleaning device comprises a rack 1, wherein a cleaning bin 2 is arranged on the upper portion of the rack 1. A partition plate 14 is arranged in the cleaning bin 2, and the cleaning bin 2 is divided into a cleaning cavity 5 and a placing cavity 3 by the partition plate 14. A plurality of nozzles 6 are arranged in the cleaning bin 2, and the nozzles 6 are positioned in the cleaning cavity 5. Be equipped with rack 8 in the washing storehouse 2, rack 8 both ends are equipped with the anchor clamps 9 of fixed suction nozzle respectively, and suitable anchor clamps 9 of fixed suction nozzle can be chooseed for use as required to the technical staff in the field. The inner wall of the cleaning bin 2 is provided with a connecting rod, and the connecting rod is hinged with the middle part of the placing frame 8 through a connecting pin; connecting columns 10 are respectively arranged at two ends of the placing frame 8, a driving structure and a cam 11 are further arranged in the cleaning bin 2, and the cam 11 is driven to rotate by the driving structure. Specifically, the driving structure includes a power portion 13 and a rotating shaft 12, the power portion 13 in this embodiment is a motor, and the power portion 13 is fixed in the placing cavity 3 by bolts. An output shaft of the power part 13 is connected with the rotating shaft 12 through a coupler, and the rotating shaft 12 is connected with the cam 11 through a flat key. The upper end face of the cam 11 is provided with an annular groove 30, and the end part of the connecting rod is positioned in the annular groove 30 and is in sliding fit with the annular groove 30. The power part 13 drives the rotating shaft 12 to rotate, the rotating shaft 12 drives the cam 11 to rotate, and the cam 11 can be very conveniently rotated to drive the placing rack 8 to swing back and forth.
The side part of the cleaning bin 2 is respectively provided with a blower 4 and an exhaust fan 7, the blowing end of the blower 4 is connected with a connecting pipe, and the other end of the connecting pipe is connected with a blowing nozzle 29. The lower part of the cleaning bin 2 is provided with a water outlet which is connected with a water discharge pipe 16, and the water discharge pipe 16 is provided with a pump 15; the end part of the water outlet is provided with a filter screen 17. The water in the cleaning bin 2 can be effectively discharged by arranging the water discharge pipe 16 and the pump 15, and the filtering can be carried out by arranging the filter screen 17.
The side wall of the cleaning bin 2 is provided with a connecting plate 28, a blowing nozzle 29 is connected with the connecting plate 28 in a sliding manner, and a moving structure for driving the connecting plate 28 to slide back and forth is further arranged in the cleaning bin 2 and is driven by the driving structure. Specifically, a bracket is arranged in the cleaning bin 2, and the moving structure comprises a first gear 22, a second gear 24, a third gear 25 and a rack 27; the second gear 24 is coaxially connected with the third gear 25, the third gear 25 is meshed with the rack 27, the rack 27 is slidably connected with the cleaning bin 2, and the rack 27 is fixedly connected with the connecting plate 28; the first gear 22 and the second gear 24 are respectively connected with the support in a rotating mode, the first gear 22 is meshed with the second gear 24, the first gear 22 is provided with a first connecting rod 23, the second gear 24 is provided with a second connecting rod 26, the side portion of the rack 1 is provided with a driving rod 18, one end of the driving rod 18 is connected with the rotating shaft 12, the driving side portion is provided with a driving support rod 19, and the driving support rod 19 can be in contact with the first connecting rod 23 and the second connecting rod 26. One end of the driving rod 18 is provided with a through groove 21, the driving support rod 19 is positioned in the through groove 21 and can slide along the through groove 21, and the end part of the driving rod 18 is provided with a limiting part for limiting the sliding of the driving support rod 19. The limiting part in the embodiment comprises an adjusting bolt 20, the end part of the driving rod 18 is provided with a threaded through hole communicated with the through groove 21, the adjusting bolt 20 penetrates through the threaded through hole and is rotatably connected with the driving support rod 19, and the adjusting bolt 20 is in threaded fit with the threaded through hole.
The specific implementation process is as follows: when the suction nozzle cleaning device of the chip mounter is adopted, the suction nozzle of the chip mounter to be cleaned is placed on the placing frame 8, the suction nozzle of the chip mounter is fixed by the clamp 9, and then the suction nozzle can be cleaned. During cleaning, the plurality of nozzles 6 are activated, and the cleaning liquid is ejected from the nozzles 6 and is ejected toward the suction nozzle to clean the suction nozzle. During the cleaning process, the power portion 13 is activated, and the cam 11 is rotated by the power portion 13. Because two spliced poles 10 respectively with 11 terminal surfaces offsets of cam, two spliced poles 10 are connected with 8 frame both ends of rack respectively moreover, and rack 8 middle part is articulated with the connecting rod. In the rotating process of the cam 11, the lower end surface of the connecting column 10 always abuts against the cam 11. Therefore, when the cam 11 rotates, and the protruding part of the cam 11 rotates to the position below one of the connecting columns 10, the height of the connecting column 10 is raised, and one end of the placing rack 8 is driven to swing. When the protruding part of the cam 11 rotates to the lower part of the other connecting column 10, the placing frame 8 swings to the other side. Namely, the cam 11 continuously rotates, so that the placing frame 8 drives the suction nozzle of the chip mounter to swing back and forth. The suction nozzle is in reciprocating swing fit with the plurality of nozzles 6, so that more places of the suction nozzle can be directly contacted and cleaned by the cleaning liquid sprayed from the nozzles 6, and the cleaning effect is improved.
After the cleaning is finished, the cleaning liquid in the cleaning bin 2 is discharged through the water outlet, then the exhaust fan 7 and the blower 4 are started, the blower 4 blows air to the suction nozzle, the suction nozzle is dried, and liquid is prevented from being remained on the suction nozzle. When blowing, the blower 4 is started first, the blower 4 discharges air to the blowing nozzle 29 through the communicating pipe, and then the moving structure is started, the moving structure drives the connecting plate 28 to reciprocate, and the connecting plate 28 reciprocates to drive the blowing nozzle 29 to reciprocate.
When the power part 13 is started to drive the rotating shaft 12 to rotate, the driving rod 18 coaxially connected with the rotating shaft rotates along with the rotating shaft 12. During the rotation of the driving rod 18, the driving rod 19 contacts the first connecting rod 23, and the driving rod 19 drives the first connecting rod 23 to rotate along with the driving rod 19, and the first connecting rod 23 drives the first gear 22 to rotate together. Since the first gear 22 and the second gear 24 are engaged, the first gear 22 rotates to rotate the second gear 24, and the third gear 25 coaxially connected to the second gear 24 rotates together with the second gear 24. And because the third gear 25 is engaged with the rack 27, when the third gear 25 rotates, the rack 27 slides along the bracket and drives the connecting plate 28 to slide. With continued rotation of the drive rod 18, the drive rod 19 will rotate to the edge of the first link 23 and no longer contact the first link 23, at which point the drive rod 18 rotates, the first gear 22 no longer rotates, and the rack 27 and link plate 28 no longer move. When the driving rod 18 rotates to the second connecting rod 26, the driving rod 19 will contact the second connecting rod 26 and drive the second connecting rod 26 to rotate together with the driving rod 19. Since the second connecting rod 26 is connected to the second gear 24, the second connecting rod 26 rotates to drive the second gear 24 to rotate, and at this time, the second gear 24 rotates in the opposite direction to the previous direction, and the second gear 24 rotates to drive the third gear 25 coaxial with the second gear to rotate, so that the rack 27 slides back and the connecting plate 28 slides back. Since the second gear 24 is engaged with the first gear 22, when the second gear 24 rotates, the first gear 22 will rotate in the opposite direction and drive the first connecting rod 23 to rotate in the opposite direction, so that the first connecting rod 23 returns to the initial position. The rotation of the driving lever 18 disengages the second connecting rod 26 and contacts the first connecting rod 23 again, and the above-described operation is repeated. The rotation shaft 12 drives the driving rod 18 to rotate reciprocally, so that the rack 27 slides reciprocally. The air blown from the blowing nozzle 29 is blown to different parts of the suction nozzle, so that the suction nozzle can be dried. In the process of blowing air from the blowing nozzle 29, the placing frame 8 drives the suction nozzle to continuously swing in a reciprocating manner, so that a part of air on the suction nozzle can be thrown out, and water stain on the suction nozzle is avoided. The air exhauster 7 and the suction fan can be used for effectively promoting air flow and enabling the drying effect to be better.
The foregoing is merely an example of the present invention and common general knowledge in the art of designing and/or characterizing particular aspects and/or features is not described in any greater detail herein. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several variations and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be defined by the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (7)
1. The utility model provides a chip mounter suction nozzle belt cleaning device which characterized in that: a suction nozzle cleaning device of a chip mounter comprises a rack (1), wherein a cleaning bin (2) is arranged at the upper part of the rack (1), and a plurality of nozzles (6) are arranged in the cleaning bin (2); a placing rack (8) is arranged in the cleaning bin (2), and clamps (9) for fixing suction nozzles are respectively arranged at two ends of the placing rack (8); the inner wall of the cleaning bin (2) is provided with a connecting rod, and the connecting rod is hinged with the middle part of the placing rack (8); connecting columns (10) are respectively arranged at two ends of the placing frame (8), a driving structure and a cam (11) are further arranged in the cleaning bin (2), the cam (11) is driven to rotate by the driving structure, and the upper end of the cam (11) is respectively abutted against the two connecting columns (10); a blower (4) and an exhaust fan (7) are respectively arranged at the side part of the cleaning bin (2), the blowing end of the blower (4) is connected with a connecting pipe, and the other end of the connecting pipe is connected with a blowing nozzle (29); a connecting plate (28) is arranged on the side wall of the cleaning bin (2), an air blowing nozzle (29) is connected with the connecting plate (28) in a sliding manner, a moving structure for driving the connecting plate (28) to slide in a reciprocating manner is further arranged in the cleaning bin (2), and the moving structure is driven by the driving structure; the lower part of the cleaning bin (2) is provided with a water outlet.
2. The suction nozzle cleaning device of the chip mounter according to claim 1, wherein: the driving structure comprises a power part (13) and a rotating shaft (12), an output shaft of the power part (13) is connected with the rotating shaft (12), and the rotating shaft (12) is connected with the cam (11).
3. The suction nozzle cleaning device of the chip mounter according to claim 2, wherein: a bracket is arranged in the cleaning bin (2), and the moving structure comprises a first gear (22), a second gear (24), a third gear (25) and a rack (27); the second gear (24) is coaxially connected with the third gear (25), the third gear (25) is meshed with the rack (27), the rack (27) is slidably connected with the cleaning bin (2), and the rack (27) is fixedly connected with a connecting plate (28); first gear (22) and second gear (24) are connected with the support rotation respectively, first gear (22) and second gear (24) meshing, first gear (22) are equipped with head rod (23), second gear (24) are equipped with second connecting rod (26), frame (1) lateral part is equipped with actuating lever (18), actuating lever (18) one end is connected with pivot (12), the drive lateral part is equipped with drive branch (19), drive branch (19) can contact with head rod (23) and second connecting rod (26).
4. The suction nozzle cleaning device of the chip mounter according to claim 3, wherein: the water outlet is connected with a water outlet pipe (16), and a pump (15) is arranged at the position of the water outlet pipe (16); the end part of the water outlet is provided with a filter screen (17).
5. The suction nozzle cleaning device of the chip mounter according to claim 4, wherein: an annular groove (30) is formed in the upper end face of the cam (11), and the end portion of the connecting rod is located in the annular groove (30) and is in sliding fit with the annular groove (30).
6. The suction nozzle cleaning device of the chip mounter according to claim 5, wherein: one end of the driving rod (18) is provided with a through groove (21), the driving support rod (19) is positioned in the through groove (21) and can slide along the through groove (21), and the end part of the driving rod (18) is provided with a limiting part for limiting the driving support rod (19) to slide.
7. The suction nozzle cleaning device of the chip mounter according to claim 6, wherein: the limiting part comprises an adjusting bolt (20), a thread through hole communicated with the through groove (21) is formed in the end part of the driving rod (18), the adjusting bolt (20) penetrates through the thread through hole and is rotatably connected with the driving support rod (19), and the adjusting bolt (20) is in thread fit with the thread through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211705632.9A CN115889310A (en) | 2022-12-29 | 2022-12-29 | Chip mounter suction nozzle belt cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211705632.9A CN115889310A (en) | 2022-12-29 | 2022-12-29 | Chip mounter suction nozzle belt cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115889310A true CN115889310A (en) | 2023-04-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211705632.9A Pending CN115889310A (en) | 2022-12-29 | 2022-12-29 | Chip mounter suction nozzle belt cleaning device |
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| CN (1) | CN115889310A (en) |
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