CN210160051U - Cleaning head lifting mechanism of water-based automatic cleaning machine - Google Patents
Cleaning head lifting mechanism of water-based automatic cleaning machine Download PDFInfo
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- CN210160051U CN210160051U CN201921066571.XU CN201921066571U CN210160051U CN 210160051 U CN210160051 U CN 210160051U CN 201921066571 U CN201921066571 U CN 201921066571U CN 210160051 U CN210160051 U CN 210160051U
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- cleaning head
- cleaning machine
- rotary rod
- automatic cleaning
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Abstract
The utility model discloses a cleaning head elevating system of water base type automatic cleaning machine, including water base type automatic cleaning machine body, the inside of water base type automatic cleaning machine body is provided with cleaning head elevating system, and cleaning head elevating system includes step motor, step motor's back fixedly connected with support frame, the back of support frame and the inner wall fixed connection of water base type automatic cleaning machine body casing. This cleaning head elevating system of water base type automatic cleaning machine, it rotates to drive rotatory sleeve through step motor, utilize rotatory sleeve to drive first driving belt and second driving belt simultaneously, then make it drive initiative rotary rod and driven rotary rod and rotate, utilize the screw thread displacement principle on the screw thread sleeve on initiative rotary rod and the driven rotary rod, then drive displacement in the vertical direction of cleaning head elevating system, when having reached wasing PCBA, carry out the washing of the vertical displacement injection of multi-angle, in order to improve the abluent effect of its PCBA high efficiency.
Description
Technical Field
The utility model relates to a cleaning head elevating system technical field of automatic cleaning machine specifically is a cleaning head elevating system of water base type automatic cleaning machine.
Background
The water-based automatic cleaning machine is used for cleaning printed circuit boards in batches, can clean PCBA scaling powder with medium and small production capacity, has a typical batch cleaning process, adopts a vertical automatic movement mode for spraying by the spraying air-cutting device, realizes the whole processes of cleaning, rinsing and hot air-cutting drying in a single cavity, improves the cleaning quality and meets the requirements of cleaning various PCBAs.
At present, the inside vertical height of cleaning head of current water base type automatic cleaning machine is generally fixed unchangeable, when carrying out the spray-rinsing to PCBA, and spray angle can't change to PCBA's washing degree has been reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a cleaning head elevating system of water base type self-cleaning machine has solved the inside vertical height of cleaning head of current water base type self-cleaning machine, and is generally fixed unchangeable, when carrying out the spray rinsing to PCBA, spray angle can't change to PCBA's washing degree's problem has been reduced.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a cleaning head lifting mechanism of a water-based automatic cleaning machine comprises a water-based automatic cleaning machine body, wherein a cleaning head lifting mechanism is arranged inside the water-based automatic cleaning machine body and comprises a stepping motor, a support frame is fixedly connected to the back of the stepping motor, the back of the support frame is fixedly connected with the inner wall of a shell of the water-based automatic cleaning machine body, an output shaft of the stepping motor is fixedly connected with a rotary sleeve, a first transmission belt and a second transmission belt are sleeved on the surface of the rotary sleeve in a transmission manner, the surface of the rotary sleeve is connected with the surface of a driven roller in a transmission manner through the second transmission belt, an inner ring of the driven roller is fixedly sleeved on a driven rotary rod, a thread groove is formed in the surface of the driven rotary rod, and the surface of the rotary sleeve is connected with the surface of a driving roller in a transmission manner through the first transmission belt, the fixed upper surface at initiative rotary rod of cup jointing of inner circle of initiative gyro wheel, the thread groove has been seted up on the surface of initiative rotary rod, the screw sleeve has been cup jointed to the equal fixed surface of initiative rotary rod and driven rotary rod, screw sleeve's side surface fixedly connected with drives the backplate, and two drive fixed mounting have the cleaning head subassembly between the backplate, the bottom of cleaning head subassembly is provided with the shower nozzle pipe, the both ends of shower nozzle pipe with respectively with two lateral wall fixed connection that drive the backplate.
Preferably, the surfaces of the driving rotating rod and the driven rotating rod are fixedly sleeved with limiting protective sleeves.
Preferably, the two limiting protection sleeves are respectively positioned below the driving roller and the driven roller.
Preferably, the bottoms of the driving rotating rod and the driven rotating rod are fixedly connected with the top of the inner cavity of the bearing sleeve.
Preferably, the bottom of the bearing sleeve is fixedly connected with a positioning piece matched with the water-based automatic cleaning machine body for positioning and installation, and the side face of the positioning piece is arranged in an inverted U shape.
(III) advantageous effects
The utility model provides a cleaning head elevating system of water base type automatic cleaning machine. The method has the following beneficial effects:
(1) this water-based type automatic cleaning machine's cleaning head elevating system, setting through cleaning head elevating system, and step motor, rotatory sleeve, a support frame, first driving belt, second driving belt, driven gyro wheel, driven rotary rod, the initiative gyro wheel, the initiative rotary rod, the cooperation of screw sleeve and drive backplate is used, thereby it drives rotatory sleeve through step motor and has rotated to have played, utilize rotatory sleeve to drive first driving belt and second driving belt simultaneously, then make it drive initiative rotary rod and driven rotary rod and rotate, utilize the screw thread displacement principle on the screw sleeve on initiative rotary rod and the driven rotary rod, then drive the displacement in the vertical direction of cleaning head elevating system, when having reached wasing PCBA, carry out the washing of the vertical displacement injection of multi-angle, in order to improve the high-efficient abluent effect of its PCBA.
Drawings
FIG. 1 is a partial internal view of the structure of the present invention;
fig. 2 is an enlarged schematic view of the structure cleaning head lifting mechanism of the present invention.
In the figure: 1. a water-based automatic cleaning machine body; 2. a cleaning head lifting mechanism; 3. a stepping motor; 4. rotating the sleeve; 5. a support frame; 6. a first drive belt; 7. a second drive belt; 8. a driven roller; 9. a driven rotating rod; 10. a driving roller; 11. actively rotating the rod; 12. a limiting protective sleeve; 13. a threaded sleeve; 14. driving the guard plate; 15. cleaning the head assembly; 16. a bearing sleeve; 17. a positioning member; 18. a nozzle tube.
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.
As shown in fig. 1-2, the utility model provides a technical solution: a cleaning head lifting mechanism of a water-based automatic cleaning machine comprises a water-based automatic cleaning machine body 1, a cleaning head lifting mechanism 2 is arranged inside the water-based automatic cleaning machine body 1, the cleaning head lifting mechanism 2 comprises a stepping motor 3, a support frame 5 is fixedly connected to the back of the stepping motor 3, the back of the support frame 5 is fixedly connected with the inner wall of a shell of the water-based automatic cleaning machine body 1, the support frame 5 is arranged, so that the effect of effectively fixing the stepping motor 3 is achieved, an output shaft of the stepping motor 3 is fixedly connected with a rotating sleeve 4, a first transmission belt 6 and a second transmission belt 7 are sleeved on the surface of the rotating sleeve 4 in a transmission mode, the surface of the rotating sleeve 4 is connected with the surface of a driven roller 8 in a transmission mode through the second transmission belt 7, the inner ring of the driven roller 8 is fixedly sleeved on a driven rotating rod 9, a thread groove is formed in the surface of the driven rotating, the surface of the rotating sleeve 4 is in transmission connection with the surface of the driving roller 10 through the first transmission belt 6, the inner ring of the driving roller 10 is fixedly sleeved on the upper surface of the driving rotating rod 11, the surface of the driving rotating rod 11 is provided with a thread groove, the surfaces of the driving rotating rod 11 and the driven rotating rod 9 are both fixedly sleeved with limiting protective sleeves 12, the two limiting protective sleeves 12 are respectively positioned below the driving roller 10 and the driven roller 8, through the arrangement of the limiting protective sleeves 12, the effect of limiting the vertical displacement of the thread sleeve 13 is achieved, the surfaces of the driving rotating rod 11 and the driven rotating rod 9 are both fixedly sleeved with the thread sleeve 13, the side surface of the thread sleeve 13 is fixedly connected with a driving guard plate 14, a cleaning head assembly 15 is fixedly installed between the two driving guard plates 14, through the arrangement of the driving guard plate 14, the good effect of enabling the connection strength between the cleaning head assembly 15 and the thread sleeve 13 is, the bottom of cleaning head subassembly 15 is provided with shower nozzle pipe 18, shower nozzle pipe 18's both ends with respectively with two lateral wall fixed connection that drive backplate 14, the bottom of initiative rotary rod 11 and driven rotary rod 9 all with the top fixed connection of bearing sleeve 16 inner chamber, bearing sleeve 16's bottom fixed connection cooperates the setting element 17 of water base type automatic cleaning machine body 1 location installation, the side setting of setting element 17 is back-off U word shape, setting through setting element 17, thereby played the effect of being convenient for install this cleaning head elevating system 2.
During the use, at first drive rotatory sleeve 4 through step motor 3 and rotate, utilize rotatory sleeve 4 to drive first driving belt 6 and second driving belt 7 simultaneously, then make it drive initiative rotary rod 11 and driven rotary rod 9 and rotate, utilize the screw thread displacement principle on the screw thread sleeve 13 on initiative rotary rod 11 and the driven rotary rod 9, then drive displacement in the vertical direction of cleaning head subassembly 15, when having reached to wash PCBA, carry out the vertical displacement of multi-angle and spray and wash, in order to improve the high-efficient abluent mesh of its PCBA, the content that does not make detailed description in this description all belongs to the prior art that technical personnel are publicly known in the field simultaneously.
To sum up, the cleaning head lifting mechanism of the water-based automatic cleaning machine can drive the cleaning head assembly 15 to move vertically by utilizing the principle of thread displacement on the thread sleeves 13 on the driving rotary rod 11 and the driven rotary rod 9 and the thread displacement principle on the thread sleeves 13 on the driving rotary rod 11 and the driven rotary rod 9 by utilizing the thread displacement principle on the thread sleeves 13 on the driving rotary rod 11 and the driven rotary rod 9 and then driving the cleaning head assembly 15 to move vertically so as to carry out multi-angle vertical displacement jet cleaning when the PCBA is cleaned through the arrangement of the cleaning head lifting mechanism and the matched use of the stepping motor 3, the rotary sleeve 4, the support frame 5, the first transmission belt 6, the second transmission belt 7, the driven roller 8, the driven rotary rod 9, the driving roller 10, the driving rotary rod 11, the driving rotary rod 13 and the driven protective plate 14, so as to improve the effect of efficiently cleaning the PCBA.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (5)
1. The utility model provides a cleaning head elevating system of water base type self-cleaning machine, includes water base type self-cleaning machine body (1), its characterized in that: the inside of water base type automatic cleaning machine body (1) is provided with cleaning head elevating system (2), cleaning head elevating system (2) includes step motor (3), the back fixedly connected with support frame (5) of step motor (3), the back of support frame (5) and the inner wall fixed connection of water base type automatic cleaning machine body (1) casing, the output shaft fixed connection of step motor (3) has rotatory sleeve (4), the surface transmission of rotatory sleeve (4) has cup jointed first driving belt (6) and second driving belt (7), the surface of rotatory sleeve (4) is connected with the surface transmission of driven gyro wheel (8) through second driving belt (7), the fixed inner circle of driven gyro wheel (8) cup joints at driven rotary rod (9), the thread groove has been seted up on the surface of driven rotary rod (9), the surface of rotatory sleeve (4) is connected with the surface transmission of initiative gyro wheel (10) through first driving belt (6), the fixed upper surface of cup jointing at initiative rotary rod (11) of inner circle of initiative gyro wheel (10), the thread groove has been seted up on the surface of initiative rotary rod (11), threaded sleeve (13) has all been cup jointed to the surface of initiative rotary rod (11) and driven rotary rod (9) fixed, the side surface fixedly connected with of threaded sleeve (13) drives backplate (14), and two drive between backplate (14) fixed mounting have cleaning head subassembly (15), the bottom of cleaning head subassembly (15) is provided with shower nozzle pipe (18), the both ends of shower nozzle pipe (18) with respectively with two lateral wall fixed connection that drive backplate (14).
2. The cleaning head lifting mechanism of a water-based automatic cleaning machine according to claim 1, characterized in that: the surfaces of the driving rotating rod (11) and the driven rotating rod (9) are fixedly sleeved with limiting protective sleeves (12).
3. The cleaning head lifting mechanism of a water-based automatic cleaning machine according to claim 2, characterized in that: the two limiting protective sleeves (12) are respectively positioned below the driving roller (10) and the driven roller (8).
4. The cleaning head lifting mechanism of a water-based automatic cleaning machine according to claim 1, characterized in that: the bottoms of the driving rotating rod (11) and the driven rotating rod (9) are fixedly connected with the top of the inner cavity of the bearing sleeve (16).
5. The cleaning head lifting mechanism of a water-based automatic cleaning machine according to claim 4, characterized in that: the bottom fixedly connected with cooperation water base type automatic cleaning machine body (1) of bearing sleeve pipe (16) location installation setting element (17), the side setting of setting element (17) is back-off U word shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921066571.XU CN210160051U (en) | 2019-07-10 | 2019-07-10 | Cleaning head lifting mechanism of water-based automatic cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921066571.XU CN210160051U (en) | 2019-07-10 | 2019-07-10 | Cleaning head lifting mechanism of water-based automatic cleaning machine |
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| Publication Number | Publication Date |
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| CN210160051U true CN210160051U (en) | 2020-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921066571.XU Active CN210160051U (en) | 2019-07-10 | 2019-07-10 | Cleaning head lifting mechanism of water-based automatic cleaning machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113475985A (en) * | 2021-06-03 | 2021-10-08 | 深圳原子动力科技有限公司 | Cleaning mechanism and workstation of automatic cleaning cloth rolling mechanism |
-
2019
- 2019-07-10 CN CN201921066571.XU patent/CN210160051U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113475985A (en) * | 2021-06-03 | 2021-10-08 | 深圳原子动力科技有限公司 | Cleaning mechanism and workstation of automatic cleaning cloth rolling mechanism |
| CN113475985B (en) * | 2021-06-03 | 2022-08-26 | 深圳原子动力科技有限公司 | Cleaning mechanism and workstation of automatic cleaning cloth rolling mechanism |
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