CN110185241B - Two-stage automatic lifting spraying device - Google Patents
Two-stage automatic lifting spraying device Download PDFInfo
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- CN110185241B CN110185241B CN201910463747.3A CN201910463747A CN110185241B CN 110185241 B CN110185241 B CN 110185241B CN 201910463747 A CN201910463747 A CN 201910463747A CN 110185241 B CN110185241 B CN 110185241B
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- connecting block
- screw rod
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- lifting mechanism
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
- E04F21/06—Implements for applying plaster, insulating material, or the like
- E04F21/08—Mechanical implements
- E04F21/12—Mechanical implements acting by gas pressure, e.g. steam pressure
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
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Abstract
The invention relates to the field of indoor decoration equipment, and discloses a two-stage automatic lifting spraying device which comprises a carrying platform, a storage box, a material conveying pump, a spray head and a programmable controller, wherein a lifting mechanism comprises a first lifting mechanism and a second lifting mechanism; the first lifting mechanism comprises a first motor, a first transmission assembly and a screw rod assembly, the screw rod assembly comprises a screw rod, a screw rod nut, a guide post and a first connecting block fixedly connected with the screw rod nut, the first connecting block is provided with a first electromagnet, and the first motor can drive the screw rod to rotate through the first transmission assembly so as to enable the first connecting block to move along the screw rod; the second lifting mechanism comprises an electric lifting assembly and a second connecting block connected with the electric lifting assembly, a second electromagnet is installed on the second connecting block, and the spray head is installed on the first connecting block or the second connecting block in an adsorption mode. The invention can realize two-stage lifting of the spray head, full-automatic spraying and high spraying efficiency.
Description
Technical Field
The invention relates to the field of indoor decoration equipment, in particular to a two-stage automatic lifting spraying device.
Background
Traditional interior decoration spraying work relies on the workman to carry out the operation with manual mode, need handheld shower nozzle to carry out the spraying to the wall when actual operation, can produce a large amount of harmful dust and gas in the operation process, for example benzene, aldehyde, amine etc. be in for a long time in this kind of operational environment, can influence operation workman's healthy and work mood. The existing spraying equipment can not flexibly adjust the spraying position and height, the spraying is not uniform, and the spraying quality is not easy to control; and the existing spraying equipment can not automatically spray the wall surface as required, manual intervention is needed, and the spraying efficiency is low.
Disclosure of Invention
The invention provides a two-stage automatic lifting spraying device which can realize two-stage lifting of a spray head and full-automatic spraying and has high spraying efficiency.
The technical scheme adopted by the invention is as follows: a two-stage automatic lifting spraying device comprises a carrying platform, a material storage box, a material conveying pump and a nozzle, wherein a lifting mechanism and a moving mechanism are mounted on the carrying platform; the lifting mechanism is used for lifting the workpiece, and the programmable controller is used for controlling the lifting mechanism to move horizontally; the lifting mechanism comprises a first lifting mechanism and a second lifting mechanism; the first lifting mechanism comprises a first motor, a first transmission assembly and a screw rod assembly, the screw rod assembly comprises a screw rod, a screw rod nut, a guide post and a first connecting block fixedly connected with the screw rod nut, the first connecting block is provided with a first electromagnet, and the first motor can drive the screw rod to rotate through the first transmission assembly so as to enable the first connecting block to move along the screw rod; the second lifting mechanism comprises an electric lifting component and a second connecting block connected with the electric lifting component, and a second electromagnet is mounted on the second connecting block; the shower nozzle is provided with the adsorbed casing of can being by the electro-magnet, the shower nozzle adsorption mounting is in first connecting block or second connecting block.
Furthermore, moving mechanism includes the gyro wheel, with the roller bearing of roller connection, second drive assembly and second motor, the second motor can drive the roller bearing through second drive assembly and rotate.
Furthermore, the second transmission assembly comprises a second synchronous belt and a second pair of synchronous belt wheels, wherein one of the second synchronous belt wheels is in transmission connection with an output shaft of the second motor, and the other synchronous belt wheel is sleeved on the roller.
Furthermore, the first transmission assembly comprises a first synchronous belt and a first pair of synchronous belt wheels, wherein one of the first synchronous belt wheels is in transmission connection with an output shaft of the first motor, and the other synchronous belt wheel is sleeved at one end of the screw rod.
Further, the carrying platform includes end brace, top brace and sets up the vertical braces between end brace and top brace, the vertical braces includes stand and a pair of spacing post, be provided with the stull between stand and the spacing post, the shower nozzle is located between two spacing posts.
Furthermore, first elevating system still includes the fixed plate, the fixed plate with stull fixed connection, lead screw and guide post install in between end brace and the fixed plate, first motor fixed mounting in the fixed plate.
Further, the bottom support, the top support, the cross support and the vertical support are all made of industrial aluminum profiles.
Further, the electric lifting assembly comprises an electric push rod and a push rod motor for providing power for the electric push rod, and the second connecting block is fixedly connected with the electric push rod.
The invention has the beneficial effects that:
the invention realizes primary lifting through the transmission of the synchronous belt and the lead screw, and has stable transmission, high transmission precision and controllable movement speed and height; and the secondary lifting is realized by combining the electric telescopic rod, the combination and separation of the spray head between the two-stage lifting mechanisms are realized by adopting the magnetic attraction effect of the electromagnet, and the spraying in a larger height range can be realized. The invention adopts the programmable controller to control the lifting motion of the lifting mechanism and the horizontal motion of the moving mechanism, thereby realizing full-automatic spraying.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a schematic perspective view of the lifting mechanism of the present invention;
FIG. 5 is a front view of the lift mechanism of the present invention;
FIG. 6 is a side view of the lift mechanism of the present invention;
fig. 7 is a control schematic diagram of the programmable controller of the present invention.
Reference numerals:
10-carrying platform, 11-bottom support, 12-top support, 13-vertical support, 131-upright post, 132-limit post and 14-cross support;
20-a first lifting mechanism, 21-a first motor, 22-a first transmission assembly, 221-a synchronous belt I, 222-a synchronous belt wheel I, 23-a screw rod assembly, 231-a screw rod, 232-a guide column, 233-a first connecting block, 24-a first electromagnet and 25-a fixing plate;
30-a second lifting mechanism, 31-an electric lifting component, 311-a push rod motor, 312-an electric push rod, 32-a second connecting block and 33-a second electromagnet;
40-a moving mechanism, 41-a roller, 42-a roller, 43-a second transmission component, 431-a second synchronous belt, 432-a second synchronous belt wheel and 44-a second motor;
50-a material storage box, 60-a material conveying pump, 70-a spray head and 71-a shell.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings.
Referring to fig. 1 to 6, a two-stage automatic lifting spraying device includes a carrying platform 10, a material storage box 50, a material delivery pump 60 and a spray head 70, wherein a lifting mechanism and a moving mechanism 40 are mounted on the carrying platform 10; a programmable controller is also included for controlling the lifting movement of the lifting mechanism and the horizontal movement of the moving mechanism 40. The lifting mechanism comprises a first lifting mechanism 20 and a second lifting mechanism 30; the first lifting mechanism 20 comprises a first motor 21, a first transmission assembly 22 and a screw rod assembly 23, the screw rod assembly 23 comprises a screw rod 231, a screw rod nut (not shown in the figure), a guide post 232 and a first connecting block 233 fixedly connected with the screw rod nut, and the first connecting block 233 is provided with a first electromagnet 24; the first transmission assembly 22 includes a first synchronous belt 221 and a pair of first synchronous pulleys 222, wherein one first synchronous pulley 222 is in transmission connection with the output shaft of the first motor 21, and the other first synchronous pulley 222 is sleeved at one end of the lead screw 231. The second lifting mechanism comprises an electric lifting component 31 and a second connecting block 32 connected with the electric lifting component 31, and a second electromagnet 33 is installed on the second connecting block 32. Specifically, the electric lifting assembly 31 includes an electric push rod 312 and a push rod motor 311 for providing power to the electric push rod 312, and the second connecting block 32 is fixedly connected to the electric push rod 312. The spray head 70 is provided with a housing which can be adsorbed by the electromagnet, and the spray head 70 is adsorbed and mounted on the first connecting block 233 or the second connecting block 32. The first motor 21 drives the first synchronous belt pulley 222 to rotate, and drives the lead screw 231 to rotate through the transmission action of the first synchronous belt 221, so that the first connecting block 233 moves along the lead screw 231, and the spray head 70 is driven to move up and down when being adsorbed on the first connecting block 233.
The moving mechanism 40 includes a roller 41, a roller 42 connected to the roller 41, a second transmission assembly 43 and a second motor 44, the second transmission assembly 43 includes a second timing belt 431 and a pair of second timing belt wheels 432, one of the second timing belt wheels 432 is in transmission connection with an output shaft of the second motor 44, and the other second timing belt wheel 432 is sleeved on the roller 42. The second motor 44 drives the second synchronous pulley 432 to rotate, and the second synchronous pulley 431 drives the roller 42 to rotate, so that the roller 41 rotates, and the carrying platform 10 moves horizontally.
The carrying platform 10 comprises a bottom support 11, a top support 12 and a vertical support 13 arranged between the bottom support 11 and the top support 12, the vertical support 13 comprises a stand column 131 and a pair of limiting columns 132, a cross support 14 is arranged between the stand column 131 and the limiting columns 132, and the spray head 70 is positioned between the two limiting columns 132. The bottom brace 11, the top brace 12, the cross brace 14 and the vertical brace 13 are all made of industrial aluminum profiles to ensure the rigidity and stability of the entire carrying platform 10. The first lifting mechanism 20 further comprises a fixing plate 25, the fixing plate 25 is fixedly connected with the cross brace 14, the lead screw 231 and the guide post 232 are installed between the bottom brace 11 and the fixing plate 25, and the first motor 21 is fixedly installed on the fixing plate 25.
The working principle is as follows: the first electromagnet 24 is electrified, the spray head 70 is adsorbed with the first electromagnet 24 of the first connecting block 233, the material conveying pump 60 is electrified, and the spray head 70 starts spraying. The first motor 21 is powered on, and drives the screw rod 231 to rotate through the synchronous belt transmission, so that the first connecting block 233 moves upwards along the screw rod 231. When the first connecting block 233 moves to the top of the lead screw 231, the first motor 21 stops rotating, the first electromagnet 24 is powered off, and the adsorption force of the first electromagnet 24 to the spray head 70 disappears. The second electromagnet 33 is electrified to generate an adsorption force, the spray head 70 is attracted by the second electromagnet 33 and connected with the second connecting block 32, and the electric lifting component 31 starts to work to push the second connecting block 32 to move upwards. In the above process, the spray head 70 completes the spraying in the ascending process.
When the spray head 70 moves to a designated height (i.e. the height of the wall surface to be coated), the second motor 44 starts to work, and the carrying platform 10 advances a distance through the synchronous belt drive. The electric push rod 312 then retracts to move the second connecting block 32 (while the spray head 70 is still attached to the second connecting block 32) downward. When the head 70 returns to the top of the lead screw 231, the second electromagnet 33 is turned off, the attraction force of the second electromagnet 33 to the head 70 disappears, the first electromagnet 24 is energized, and the head 70 is attracted to the first electromagnet 24 and connected to the first connection block 233. At this time, the first motor 21 is rotated in the reverse direction, so that the first connecting block 233 moves down along the lead screw 231 until the bottom end of the lead screw 231. During which the spray head 70 completes the spraying during the lowering.
Referring to fig. 7, Q0.0 is an interface address of a material delivery pump intermediate relay coil, Q0.1 is an interface address of a first electromagnet, Q0.2 is an interface address of a second electromagnet, Q0.3 is an interface address of a screw forward rotation intermediate relay coil, Q0.4 is an interface address of a screw reverse rotation intermediate relay coil, Q0.5 is an interface address of an electric push rod ascending intermediate relay coil, Q0.6 is an interface address of an electric push rod descending intermediate relay coil, Q0.7 is an interface address of a second motor forward rotation intermediate relay coil, Q1.1 is an interface address of a second motor reverse rotation intermediate relay coil, Q1.0 is an interface address of a power-off protection indicator lamp, and Q0.0 is an interface address of an operation indicator lamp. I0.7 is the interface address of the thermal relay, I0.6 is the interface address of the water level sensor, I0.5 is the interface address of the start button, 0.4 is the interface address of the reset button, I0.3 is the interface address of the emergency stop button, I0.2 is the lead screw descending limit, I0.1 is the lead screw ascending limit, and I0.0 is the interface address of the continue button.
The control process of the programmable controller is as follows:
1) initializing the programmable controller;
2) a starting key SB4, a feed delivery pump intermediate relay coil KA1, a second electromagnet and a first motor forward rotation intermediate relay KA2 are electrified, and a first connecting block and a spray head move upwards along a screw rod;
3) when the screw rod rises to the extreme position, the screw rod touches a travel switch KS1, the screw rod rises, an intermediate relay KA2 loses power, the first electromagnet loses power, the second electromagnet is electrified, and the spray head is attracted with the second electromagnet;
4) after the second electromagnet is stably adsorbed, the electric push rod rises and the second connecting block and the spray head move upwards through the time delay of the timer;
5) after the electric push rod is controlled by the timer to reach the designated height, the carrying platform moves forwards, the relay coil is powered on, the electric push rod rises, the intermediate relay KA4 is powered off, and the second connecting block stops moving;
6) the carrying platform is controlled to move to a specified position through a timer, the second motor forward rotation intermediate relay coil KA6 loses power, and the carrying platform stops moving;
7) after the carrying platform is stabilized by the timer, the intermediate relay coil KA5 is powered on, and the second connecting block drives the spray head to move downwards;
8) when the second connecting block reaches a specified lower limit through time delay of the timer, the electric push rod moves downwards, the intermediate relay coil KA5 is powered off, the second electromagnet is powered off, the first electromagnet is powered on, and the spray head is attracted with the first electromagnet;
9) when the first electromagnet is stably adsorbed, the screw rod moves downwards to move the intermediate relay coil KA3 to be electrified, and the first connecting block moves downwards;
10) when the screw rod descends to the limit position and touches a lower limit position travel switch KS2, the intermediate relay KA6 is powered on, the screw rod downward movement relay KA3 is powered off, and the carrying platform moves forward;
11) the carrying platform reaches a specified position through time delay of a timer, and the intermediate relay coil KA6 loses power and stops moving;
12) and (3) circulating to the step 2) after the carrying platform is stabilized through timer delay, and realizing the whole circulation control. (stopping is realized by losing power of all the electrified electric appliances after pressing a stop button SB 2; if the electric appliances need to continue to operate, pressing a continue button SB1 transfers the data in the power-off protection inside the programmable controller to control the input to continue to operate.)
The device can control the up-and-down movement of the lifting mechanism and the horizontal movement of the moving mechanism 40 through the programmable controller, and realizes full-automatic spraying.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a two-stage automatic rising spraying device, includes delivery platform, storage case, defeated material pump and shower nozzle, install elevating system and moving mechanism, its characterized in that on the delivery platform: the lifting mechanism is used for lifting the workpiece, and the programmable controller is used for controlling the lifting mechanism to move horizontally;
the lifting mechanism comprises a first lifting mechanism and a second lifting mechanism; the first lifting mechanism comprises a first motor, a first transmission assembly and a screw rod assembly, the screw rod assembly comprises a screw rod, a screw rod nut, a guide post and a first connecting block fixedly connected with the screw rod nut, the first connecting block is provided with a first electromagnet, and the first motor can drive the screw rod to rotate through the first transmission assembly so as to enable the first connecting block to move along the screw rod; the second lifting mechanism comprises an electric lifting component and a second connecting block connected with the electric lifting component, and a second electromagnet is mounted on the second connecting block;
the spray head is provided with a shell which can be adsorbed by the electromagnet, and the spray head is adsorbed and mounted on the first connecting block or the second connecting block;
the carrying platform comprises a bottom support, a top support and a vertical support arranged between the bottom support and the top support, the vertical support comprises an upright post and a pair of limiting posts, a cross support is arranged between the upright post and the limiting posts, and the spray head is positioned between the two limiting posts;
the first lifting mechanism further comprises a fixing plate, the fixing plate is fixedly connected with the cross brace, the lead screw and the guide column are installed between the bottom brace and the fixing plate, and the first motor is fixedly installed on the fixing plate.
2. The two-stage automatic lifting spraying device according to claim 1, characterized in that: the moving mechanism comprises a roller, a roller connected with the roller, a second transmission assembly and a second motor, and the second motor can drive the roller to rotate through the second transmission assembly.
3. The two-stage automatic lifting spraying device according to claim 2, characterized in that: the second transmission assembly comprises a second synchronous belt and a second pair of synchronous belt wheels, one of the second synchronous belt wheels is in transmission connection with an output shaft of the second motor, and the other synchronous belt wheel is sleeved on the roller.
4. The two-stage automatic lifting spraying device according to claim 1, characterized in that: the first transmission assembly comprises a first synchronous belt and a first pair of synchronous belt wheels, one of the first synchronous belt wheels is in transmission connection with an output shaft of the first motor, and the other synchronous belt wheel is sleeved at one end of the screw rod.
5. The two-stage automatic lifting spraying device according to claim 1, characterized in that: the bottom support, the top support, the cross support and the vertical support are all made of industrial aluminum profiles.
6. The two-stage automatic lifting spraying device according to claim 1, characterized in that: the electric lifting assembly comprises an electric push rod and a push rod motor for providing power for the electric push rod, and the second connecting block is fixedly connected with the electric push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910463747.3A CN110185241B (en) | 2019-05-30 | 2019-05-30 | Two-stage automatic lifting spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910463747.3A CN110185241B (en) | 2019-05-30 | 2019-05-30 | Two-stage automatic lifting spraying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110185241A CN110185241A (en) | 2019-08-30 |
| CN110185241B true CN110185241B (en) | 2021-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910463747.3A Active CN110185241B (en) | 2019-05-30 | 2019-05-30 | Two-stage automatic lifting spraying device |
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| CN (1) | CN110185241B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1966909B (en) * | 2006-10-24 | 2011-06-08 | 卢济桴 | Wall plastering apparatus |
| TW201242673A (en) * | 2011-04-25 | 2012-11-01 | All Ring Tech Co Ltd | Glue dispensing method and mechanism for small coils |
| CN203701536U (en) * | 2014-01-24 | 2014-07-09 | 蔡翔 | Building construction wall painting and leveling device |
| CN203905411U (en) * | 2014-06-13 | 2014-10-29 | 辽宁工业大学 | Automatic spraying device for coatings |
| CN105271060B (en) * | 2015-11-25 | 2018-07-24 | 上海振华重工(集团)股份有限公司 | Hydraulic lifting mechanism |
| CN206722343U (en) * | 2017-05-18 | 2017-12-08 | 杭州天翔新型建材股份有限公司 | A kind of automatic mortar painting machine |
| CN207615078U (en) * | 2017-11-14 | 2018-07-17 | 广东顺德迪峰机械有限公司 | A kind of flush coater spray gun automatic lifting structure |
| CN108979083A (en) * | 2018-07-30 | 2018-12-11 | 广东宏穗晶科技服务有限公司 | A kind of multi-angle indoor spraying robot |
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- 2019-05-30 CN CN201910463747.3A patent/CN110185241B/en active Active
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| CN110185241A (en) | 2019-08-30 |
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