CN112691819A - AC swing head for automatic spraying equipment - Google Patents
AC swing head for automatic spraying equipment Download PDFInfo
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- CN112691819A CN112691819A CN202011511965.9A CN202011511965A CN112691819A CN 112691819 A CN112691819 A CN 112691819A CN 202011511965 A CN202011511965 A CN 202011511965A CN 112691819 A CN112691819 A CN 112691819A
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- shaft
- belt wheel
- gear
- swing head
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Abstract
The invention discloses an AC swing head for automatic spraying equipment, which comprises a gear rack mechanism arranged on the side surface of a device and used for driving the device to axially move to a preset position; it is characterized in that the device also comprises an AC swing head, wherein the AC swing head comprises: the shaft A is concentrically arranged inside the shaft C; the device also comprises a double-belt wheel mechanism arranged at the top of the device, wherein the double-belt wheel mechanism comprises a belt wheel mechanism I and a belt wheel mechanism II, the belt wheel mechanism I can drive the shaft C to rotate around the shaft by 360 degrees, and the belt wheel mechanism II can drive the shaft A to rotate around the shaft by 360 degrees; the AC swing head for the automatic spraying equipment is low in cost, compact in structure, high in efficiency and wide in application, can move along the axial direction, can rotate around a shaft for 360 degrees, and can rotate in the third direction.
Description
Technical Field
The invention relates to the field of machining equipment, in particular to an AC swing head for automatic spraying equipment.
Background
The AC swing head is the most common automatic rotation mode in various mechanical equipment and electronic equipment, and plays an extremely important role in automatic equipment. However, the devices in the market can only realize single-shaft rotation basically, and especially when the rotating end is provided with other components such as cables, pipelines and the like which need to rotate together with the rotating shaft, the structure of the device is usually high in cost and complex.
Disclosure of Invention
The invention aims to overcome the defects and provides the AC swing head for the automatic spraying equipment, which has low cost, compact structure, high efficiency and wide application, can move along the axial direction, can rotate around a shaft for 360 degrees, and can also rotate in the third direction.
The technical scheme of the invention is as follows:
an AC swing head for automatic spraying equipment comprises a gear rack mechanism arranged on the side surface of the device and used for driving the device to axially move to a preset position; it is characterized in that the device also comprises an AC swing head, wherein the AC swing head comprises: the shaft A is concentrically arranged inside the shaft C; the device also comprises a double-belt wheel mechanism arranged at the top of the device, wherein the double-belt wheel mechanism comprises a belt wheel mechanism I and a belt wheel mechanism II, the belt wheel mechanism I can drive the shaft C to rotate around the shaft by 360 degrees, and the belt wheel mechanism II can drive the shaft A to rotate around the shaft by 360 degrees;
the device is still including setting up in the staggered gear mechanism of device bottom, the A axle is connected with the staggered gear mechanism cooperation.
Further, the first belt wheel mechanism comprises a C-axis motor, a first motor fixing plate for fixing the C-axis motor, a first top side plate arranged on the side portion of the first belt wheel mechanism, a first synchronous belt connected with a first synchronous belt wheel and a second synchronous belt wheel, and a round nut for fixing the second synchronous belt wheel and the A axis, the C-axis motor is detachably connected with the first synchronous belt wheel, and the second synchronous belt wheel is fixedly connected with the A axis.
Further, the belt wheel mechanism II comprises an A-shaft motor, a motor fixing plate II for fixing the A-shaft motor, a guide rail fixing plate, an aluminum pipe mounting plate fixedly connected with the guide rail fixing plate, a synchronous belt wheel III coaxially arranged with the synchronous belt wheel II, and a synchronous belt II connected with the synchronous belt wheel III and the synchronous belt wheel IV, wherein the A-shaft motor is detachably connected with the synchronous belt wheel IV, and the synchronous belt wheel IV is fixedly connected with the C shaft.
Furthermore, the staggered gear mechanism comprises a first bearing and a second bearing which are connected with the shaft A and the shaft C, the first connecting piece is connected with the shaft C and the staggered gear box, the staggered gear box comprises staggered gear parts, the staggered gear parts are connected with the staggered gear shaft bearings, and the spray gun rotating shaft is connected with the staggered gear shaft and the spray gun device.
Further, the C shaft is fixedly connected with the rotary joint through a rotary end part.
Further, the AC swing head is not limited to an inner shaft and an outer shaft, and can be made into a single shaft or more than two shafts.
Further, the belt wheel mechanism and the staggered gear mechanism used in the device can be replaced by a chain wheel chain, a synchronous steel belt, a V-belt transmission or a turbine worm.
Further, the gear rack mechanism comprises a driving motor III, a speed reducer coaxially connected with the motor and a gear mechanism connected with the speed reducer; the outer side of the shaft C is provided with a shell lifting shaft, two groups of fixed guide rails are oppositely arranged on the side portion of the shell lifting shaft along the vertical central line of the shell lifting shaft, and the fixed guide rails are matched and connected with guide rail grooves which are arranged on the gear rack structure.
Further, a rack structure is arranged on one side of the shell lifting shaft and is connected with the gear mechanism in a matched mode.
Further, the guide rail groove is fixedly connected to a guide rail groove fixing plate, one side of the guide rail groove fixing plate is fixedly connected to a gear mounting plate on the outer side of the gear mechanism, and the other side of the guide rail groove fixing plate is fixedly connected to the middle fixing plate.
The invention has the beneficial effects that:
1. the AC swing head for the automatic spraying equipment is low in cost, compact in structure, high in efficiency and wide in application, can move along the axial direction, can rotate around a shaft for 360 degrees, and can rotate in the third direction.
2. The invention not only overcomes the defect of single-shaft rotation, improves the production efficiency, but also can reduce the production cost, and can complete the processing technique which can not be completed by the common single-shaft rotating mechanism.
3. Aiming at the condition that the existing single-shaft rotating equipment in the market is disordered in winding of the air pipe and the oil pipe during working, the rotating joint is designed and adopted, so that the rotating shaft can freely rotate at 360 degrees or even more, and meanwhile, the conditions of pipe explosion, breakage and the like which possibly occur in the oil pipe are considered.
Drawings
FIG. 1 is an isometric schematic view of an AC pendulum head for an automated spray coating apparatus.
Fig. 2 is a schematic top view of an AC swing head for an automatic spray apparatus.
Fig. 3 is a schematic bottom structure diagram of an AC swing head for an automatic spraying device.
Fig. 4 is a schematic diagram of the overall structure of an AC swing head for an automatic spraying device.
Number in the figure: 1. a first belt wheel mechanism; 2. a second belt wheel mechanism; 3. a rack and pinion mechanism; 4. a staggered gear mechanism;
101. a C-axis motor; 102. a motor fixing plate I; 103. a top side panel; 104. a synchronous belt wheel I; 105. a first synchronous belt; 106. a second synchronous belt wheel; 107. a round nut; 108. an A axis;
109. a third synchronous belt wheel; 110. a second synchronous belt; 111. a synchronous belt wheel IV; 112. a second motor fixing plate; 113. fixing plates on the guide rails; 114. an aluminum pipe mounting plate; 115. a C axis; 116. an A-axis motor;
201. a first bearing; 204. a second bearing; 202. staggered gear components; 210. staggered gear shafts; 203. a staggered gearbox; 205. a first connecting piece; 208. a rotating end part; 209. a rotary joint; 211. a spray gun rotating shaft; 212. a spray gun device.
301. Driving a motor III; 302. a speed reducer; 303. a housing lift shaft; 304. fixing the guide rail; 305. a guide rail groove; 306. a rack structure; 307. a gear mounting plate; 308. and a middle fixing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides a AC yaw for automatic spraying equipment, is including setting up in the rack and pinion mechanism 3 of device side for drive this device axial displacement to preset position, still include AC yaw, wherein AC yaw includes: the C shaft 115 and the A shaft 108 are in a hollow state, and the A shaft 108 is concentrically arranged inside the C shaft 115; the device also comprises a double-belt wheel mechanism arranged at the top of the device, wherein the double-belt wheel mechanism comprises a belt wheel mechanism I1 and a belt wheel mechanism II 2, the belt wheel mechanism I1 can drive the C shaft 115 to rotate around the shaft by 360 degrees, and the belt wheel mechanism II 2 can drive the A shaft 108 to rotate around the shaft by 360 degrees; the device also comprises an alternate gear mechanism 4 arranged at the bottom of the device, and an A shaft 108 is connected with the alternate gear mechanism 4 in a matching way; the belt wheel mechanism I1 and the belt wheel mechanism II 2 drive the inner shaft and the outer shaft to rotate, and meanwhile, the A shaft 108 is connected with the staggered gears in a matching manner, so that the device has three position changes in the vertical direction, three positions changes in different directions around the vertical direction and three positions changes in different directions along the direction of the staggered gears, and accordingly three shafts are integrated, the transmission mode is simple, the cost is low, the A shaft 108 is coaxially arranged inside the C shaft 115, the structure is compact, and meanwhile, a processing process which cannot be finished by a common single-shaft rotating mechanism can be finished;
further, the first belt wheel mechanism 1 comprises a C-axis motor 101, a first motor fixing plate 102 for fixing the C-axis motor 101, a top side plate 103 arranged on the side of the first belt wheel mechanism 1, a first synchronous belt 105 for connecting the first synchronous belt 104 and the second synchronous belt 106, and a round nut 107 for fixing the second synchronous belt 106 and the A-axis 108, wherein the C-axis motor 101 is detachably connected with the first synchronous belt 104, and the second synchronous belt 106 is fixedly connected with the A-axis 108; use band pulley mechanism transmission efficiency high, reduced manufacturing cost, C axle motor 101 can be dismantled with synchronous pulley 104 and be connected, and the maintenance is changed conveniently.
Meanwhile, the belt wheel mechanism II 2 comprises an A-axis motor 116, a motor fixing plate II 112 for fixing the A-axis motor 116, a fixing plate 113 on a fixed guide rail 304, an aluminum pipe mounting plate 114 fixedly connected with the fixing plate 113 on the guide rail, a synchronous belt wheel III 109 coaxially arranged with the synchronous belt wheel II 106, a synchronous belt II 110 for connecting the synchronous belt wheel III 109 with a synchronous belt wheel IV 111, the A-axis motor 116 and the synchronous belt wheel IV 111 are detachably connected, and the synchronous belt wheel IV 111 is fixedly connected with a C-axis 115; use band pulley mechanism transmission efficiency high, reduced manufacturing cost, A axle motor 116 is connected for dismantling with synchronous pulley four 111, and the maintenance is changed conveniently.
Specifically, the staggered gear mechanism 4 comprises a first bearing 201 and a second bearing 204 which are used for connecting the A shaft 108 and the C shaft 115, a first connecting piece 205 is used for connecting the C shaft 115 and a staggered gear box 203, the staggered gear box 203 comprises staggered gear parts 202, the staggered gear parts 202 are in bearing connection with a staggered gear shaft 210, and a spray gun rotating shaft 211 is used for connecting the staggered gear shaft 210 with a spray gun device 212; the staggered gearbox 203 is connected with the inner C shaft 115 in a matching way, so that the structure is compact.
Further, the C-axis 115 is fixedly connected with a rotary joint 209 through a rotary end part 208; aiming at the condition that the existing single-shaft rotating equipment in the market is disordered in winding of an air pipe and an oil pipe when in work, the rotating joint 209 is designed and adopted, so that the rotating shaft can freely rotate at 360 degrees or even more, and the conditions of pipe explosion, breakage and the like which possibly occur in the oil pipe are considered, and meanwhile, the device is combined with the front structure, realizes independent passage of the oil pipe through the hollow design of the rotating shaft, and is convenient to disassemble and replace.
It should be noted that the AC swing head is not limited to the inner and outer dual axes, and can be made into a single axis or more than two axes to realize the free rotation of the present invention with a larger angle.
It should be noted that the pulley mechanism and the staggered gear mechanism 4 used in the device can be replaced by a plurality of driving modes such as a chain wheel chain, a synchronous steel belt, a V-belt transmission or a turbine worm rod, and the implementation of the invention is not influenced, and the AC swing head can also be used in other related equipment, so that the mode of increasing and decreasing the number of shafts, instead of driving by using a non-pulley, or being used in other equipment is within the protection scope of the patent.
Specifically, the rack-and-pinion mechanism 3 comprises a driving motor three 301, a speed reducer 302 coaxially connected with the motor, and a gear mechanism connected with the speed reducer 302; the outer side of the C-axis 115 is provided with a housing lifting shaft 303, two sets of fixed guide rails 304 are oppositely arranged on the side portion of the housing lifting shaft 303 along the vertical central line of the housing lifting shaft 303, the fixed guide rails 304 are matched and connected with guide rail grooves 305 arranged on a gear rack structure 306, the guide rail grooves 305 are fixedly connected on a guide rail groove 305 fixing plate, one side of the guide rail groove 305 fixing plate is fixedly connected to a gear mounting plate 307 on the outer side of the gear mechanism, and the other side of the guide rail groove 305 fixing plate is. Two groups of fixed guide rails 304 are oppositely arranged, so that the transmission of the device in the vertical direction is more stable; the rack is arranged on one side of the shell lifting shaft 303, the rack structure 306 is connected with the gear mechanism in a matching mode, and the transmission accuracy can be guaranteed.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. An AC swing head for an automatic spray coating device, comprising
The gear rack mechanism (3) is arranged on the side surface of the device and is used for driving the device to axially move to a preset position;
it is characterized in that the device also comprises an AC swing head, wherein the AC swing head comprises:
a C shaft (115) and an A shaft (108) in an internal hollow state, wherein the A shaft (108) is concentrically arranged inside the C shaft (115);
the device also comprises a double-belt wheel mechanism arranged at the top of the device, wherein the double-belt wheel mechanism comprises a belt wheel mechanism I (1) and a belt wheel mechanism II (2), the belt wheel mechanism I (1) can drive the C shaft (115) to rotate around the shaft by 360 degrees, and the belt wheel mechanism II (2) can drive the A shaft (108) to rotate around the shaft by 360 degrees;
the staggered gear mechanism (4) is arranged at the bottom of the device, and the A shaft (108) is matched and connected with the staggered gear mechanism (4).
2. The AC swing head for the automatic spraying equipment according to claim 1, wherein the first belt wheel mechanism (1) comprises a C-axis motor (101), a first motor fixing plate (102) for fixing the C-axis motor (101), a top side plate (103) arranged on the side portion of the first belt wheel mechanism (1), a first synchronous belt (105) for connecting the first synchronous belt wheel (104) and a second synchronous belt wheel (106), and a round nut (107) for fixing the second synchronous belt wheel (106) and an A shaft (108), the C-axis motor (101) is detachably connected with the first synchronous belt wheel (104), and the second synchronous belt wheel (106) is fixedly connected with the A shaft (108).
3. The AC swing head for the automatic spraying equipment according to claim 1, wherein the second pulley mechanism (2) comprises an A-axis motor (116), a second motor fixing plate (112) for fixing the A-axis motor (116), a second fixing plate (113) for fixing the guide rail (304), an aluminum pipe mounting plate (114) fixedly connected with the upper fixing plate (113) for the guide rail, a third synchronous pulley (109) coaxially arranged with the second synchronous pulley (106), a second synchronous belt (110) for connecting the third synchronous pulley (109) with a fourth synchronous pulley (111), the A-axis motor (116) is detachably connected with the fourth synchronous pulley (111), and the fourth synchronous pulley (111) is fixedly connected with a C-axis (115).
4. The AC wobble head for an automatic spray coating device according to claim 1, wherein the staggered gear mechanism (4) comprises a first bearing (201) and a second bearing (204) for connecting the a shaft (108) and the C shaft (115), a first connecting member (205) for connecting the C shaft (115) and the staggered gear box (203), the staggered gear box (203) comprises a staggered gear part (202), the staggered gear part (202) is in bearing connection with a staggered gear shaft (210), and a spray gun rotating shaft (211) for connecting the staggered gear shaft (210) and the spray gun device (212).
5. The AC pendulum head for an automatic spray device of claim 2, characterized in that the C-axis (115) is fixedly connected with a swivel joint (209) through a swivel end part (208).
6. The AC pendulum head for an automatic spray coating device of claim 1, wherein the AC pendulum head is not limited to an inner axis and an outer axis, and can be made as a single axis or two or more axes.
7. The AC swing head for an automatic painting equipment according to claim 1, characterized in that the pulley mechanism, the staggered gear mechanism (4) used in the device can be replaced by a chain wheel, a synchronous steel belt, a V-belt drive or a turbine worm.
8. The AC swing head for the automatic spraying equipment according to claim 1, wherein the rack and pinion mechanism (3) comprises a driving motor III (301), a speed reducer (302) coaxially connected with the motor, and a gear connected with the speed reducer (302); the outer side of the C shaft (115) is provided with a shell lifting shaft (303), the side part of the shell lifting shaft (303) is provided with two groups of fixed guide rails (304) along the vertical central line of the shell lifting shaft (303), and the fixed guide rails (304) are matched and connected with guide rail grooves (305) formed in the gear rack structure (306).
9. The AC swing head for the automatic spraying equipment according to claim 8, characterized in that a rack is arranged on one side of the housing lifting shaft (303), and the rack structure (306) is in fit connection with a gear mechanism.
10. The AC swing head for an automatic spray coating device according to claim 1, wherein said guide rail groove (305) is fixedly connected to a guide rail groove (305) fixing plate, one side of said guide rail groove (305) fixing plate is fixedly connected to a gear mounting plate (307) outside the gear, and the other side is fixedly connected to an intermediate fixing plate (308).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011511965.9A CN112691819A (en) | 2020-12-18 | 2020-12-18 | AC swing head for automatic spraying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011511965.9A CN112691819A (en) | 2020-12-18 | 2020-12-18 | AC swing head for automatic spraying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112691819A true CN112691819A (en) | 2021-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011511965.9A Pending CN112691819A (en) | 2020-12-18 | 2020-12-18 | AC swing head for automatic spraying equipment |
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| Country | Link |
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| CN (1) | CN112691819A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115415077A (en) * | 2022-09-19 | 2022-12-02 | 中山市君禾机电设备有限公司 | Spraying machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014506179A (en) * | 2010-10-27 | 2014-03-13 | インデュストリアス ペニァルベル、ソシエダ リミタダ | Repaint head for round lid |
| CN203635406U (en) * | 2014-01-07 | 2014-06-11 | 青岛高鼎机械技术有限公司 | Paint spraying machine for clothes hangers |
| EP2756889A1 (en) * | 2013-01-18 | 2014-07-23 | Venjakob Maschinenbau GmbH & Co. KG | Optimisation of a device for painting work pieces |
| CN104307665A (en) * | 2014-10-28 | 2015-01-28 | 重庆市永宏陈记实业有限公司 | Rotary oscillation type spraying tool for vehicle bumpers |
| CN206104228U (en) * | 2016-08-31 | 2017-04-19 | 天津市泰森数控科技有限公司 | Roast all -in -one is spouted to small -size duplex position based on AC yaw |
| CN209238239U (en) * | 2018-08-28 | 2019-08-13 | 东莞市睿晶自动化设备有限公司 | A kind of six axis reciprocal paint-sprayer of both arms |
| CN110624734A (en) * | 2019-11-06 | 2019-12-31 | 青岛高鼎机械技术有限公司 | Device for spraying bed head |
| CN110665709A (en) * | 2019-10-31 | 2020-01-10 | 北京航天新风机械设备有限责任公司 | Large-scale component spraying device |
-
2020
- 2020-12-18 CN CN202011511965.9A patent/CN112691819A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014506179A (en) * | 2010-10-27 | 2014-03-13 | インデュストリアス ペニァルベル、ソシエダ リミタダ | Repaint head for round lid |
| EP2756889A1 (en) * | 2013-01-18 | 2014-07-23 | Venjakob Maschinenbau GmbH & Co. KG | Optimisation of a device for painting work pieces |
| CN203635406U (en) * | 2014-01-07 | 2014-06-11 | 青岛高鼎机械技术有限公司 | Paint spraying machine for clothes hangers |
| CN104307665A (en) * | 2014-10-28 | 2015-01-28 | 重庆市永宏陈记实业有限公司 | Rotary oscillation type spraying tool for vehicle bumpers |
| CN206104228U (en) * | 2016-08-31 | 2017-04-19 | 天津市泰森数控科技有限公司 | Roast all -in -one is spouted to small -size duplex position based on AC yaw |
| CN209238239U (en) * | 2018-08-28 | 2019-08-13 | 东莞市睿晶自动化设备有限公司 | A kind of six axis reciprocal paint-sprayer of both arms |
| CN110665709A (en) * | 2019-10-31 | 2020-01-10 | 北京航天新风机械设备有限责任公司 | Large-scale component spraying device |
| CN110624734A (en) * | 2019-11-06 | 2019-12-31 | 青岛高鼎机械技术有限公司 | Device for spraying bed head |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115415077A (en) * | 2022-09-19 | 2022-12-02 | 中山市君禾机电设备有限公司 | Spraying machine |
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