Feeding equipment special for base station antenna shell labeling

Abstract

The utility model belongs to the technical field of antenna equipment, and particularly provides special feeding equipment for base station antenna shell labeling, which is characterized in that an electrical cabinet is arranged at the bottom of a transmission device, and a transmission roller is rotationally connected above the electrical cabinet; the conveying device is located between the two transmission devices, a mounting base is mounted at the bottom of the conveying device, a motor is fixedly connected to the side edge of the upper portion of the mounting base, and the output end of the motor is fixedly connected with a first transmission shaft. A first mounting frame is mounted at the bottom of the cleaning device, a rotating shaft is rotationally connected to the center of the upper portion of the first mounting frame in a penetrating mode, and a brush disc is arranged below the rotating shaft; an antenna is fed into the transmission belt through the transmission device and conveyed to the position below the cleaning device, meanwhile, the driving wheel and the driven wheel drive the rotating shaft to rotate, the brush disc is driven to rotate under double speed change, an antenna shell is cleaned, the height of the brush disc can be adjusted, and the base station antenna cleaning device is suitable for different base station antennas.

Description

Technical Field

[0001] The utility model belongs to the technical field of antenna equipment, in particular to a special feeding device for labeling a shell of a base station antenna. Background Art

[0002] The base station antenna is a converter that converts the guided waves propagating on the transmission line into electromagnetic waves propagating in an unbounded medium, or performs the opposite conversion. It is a component used to transmit or receive electromagnetic waves in radio equipment. The antenna needs to be installed with a special shell. During the processing and production of the shell, its surface needs to be labeled. A labeling machine is used to label the antenna shell one by one. A feeding device needs to be installed on the labeling machine to feed the shell into the labeling station for processing.

[0003] In the actual use of the dedicated feeding equipment for the antenna shell labeling machine, after the sheet metal processing of the antenna shell, it is necessary to manually clean its surface one by one before labeling. If the impurities on the shell surface are not cleaned, it is easy to cause poor label adhesion. However, manual cleaning is more labor-intensive, and after cleaning, they need to be fed one by one to the feeding equipment for transportation, resulting in reduced work efficiency.

[0004] There are also technical solutions for mosquito net mounting frames in the prior art. For example, a Chinese patent with announcement number CN112090870A discloses a special feeding device for a 5G antenna shell labeling machine, including a bracket, a rotating roller, a conveyor belt, a dust sticking device and a scraping mechanism. The technical solution is to install a dust sticking device at the right front end of the top of the bracket, and an independent motor is installed in the dust sticking device. The motor drives the swing mechanism to move, so that the dust sticking piece connected to the lower end of the swing mechanism sticks to the impurities at the labeling position of the top of the shell passing through the conveyor belt one by one, which is efficient and stable, effectively improves the work efficiency, and reduces manual operation; a scraping mechanism is installed at the right rear end of the top of the bracket. Mechanism, the front end of the scraping mechanism is opposite to the dust sticking device, when the swinging dust sticking part in the dust sticking device is opposite to the scraper at the front end of the scraping mechanism, the internal motor starts to drive the turntable to move, and then the turntable makes the transmission part at the front end swing up and down through the toggle rod, and the scraper connected to the front end can quickly scrape the sticky layer, and the impurities can fall into the collection frame at the bottom for collection, but the above technical solution still has defects. After the sticky plate sticks to the impurities, the scraper cannot be completely cleaned, resulting in the subsequent cleaning effect gradually deteriorating; the cooperation of the fixed connecting rod makes the sticky plate only able to clean the antenna casing of a fixed height, and cannot be applied to antennas of different sizes, so it is not convenient to use.

[0005] In summary, the utility model provides a special feeding device for labeling base station antenna shell to solve the above problems. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a special feeding device for labeling base station antenna shells, so as to solve the problems in the prior art that the base station antenna shells are inconvenient to clean and cannot adapt to antenna shells of different specifications.

[0007] A special feeding device for labeling base station antenna shell, comprising:

[0008] A transmission device, wherein an electrical box is provided at the bottom of the transmission device, and a transmission roller is rotatably connected above the electrical box, and two of the above devices are symmetrically provided;

[0009] A conveying device, the conveying device is located between the two transmission devices, a mounting seat is installed at the bottom of the conveying device, a motor is fixedly connected to the upper side of the mounting seat, a transmission shaft 1 is fixedly connected to the output end of the motor, and a conveyor belt is rotatably connected to the transmission shaft;

[0010] A cleaning device is installed above the conveyor belt, a mounting frame is installed at the bottom of the cleaning device, a mounting groove is opened on the upper part of the mounting frame, a rotating shaft is rotatably connected through the center of the upper part of the mounting frame, and a brush disk is arranged below the rotating shaft.

[0011] Furthermore, the transmission shaft is fixedly connected to a driving wheel at one end away from the motor. When the motor drives the conveyor belt to work, it also drives the driving wheel to rotate. The driving wheel is rotatably connected to a transmission belt, and the other end of the transmission belt is rotatably connected to a driven wheel. When the driving wheel rotates, it drives the transmission belt to rotate. The center of the driven wheel is fixedly connected to a transmission shaft 2, which in turn drives the transmission shaft 2 to rotate, thereby saving electricity and having a simple structure.

[0012] Furthermore, the second transmission shaft is rotatably connected to the upper part of the mounting frame, and a driving gear is fixedly connected to the side of the second transmission shaft away from the driven wheel. The rotation of the second transmission shaft drives the driving gear to rotate, and the driving gear is located inside the mounting groove. A driven gear is provided in the middle of the rotating shaft, and the driven gear is fixed on the rotating shaft. The driven wheel gear is located in the mounting groove, and the driven gear is meshed with the driving gear. The rotation of the driving gear drives the driven gear to transmit, thereby driving the rotating shaft to rotate.

[0013] Furthermore, a threaded tube is provided in the rotating shaft, a driven shaft is rotatably connected in the rotating shaft, a worm is provided in the middle section of the driven shaft, the worm is meshed and rotatably connected with the threaded tube, the driven shaft can be moved up and down by rotating in the rotating shaft, and the bottom end of the driven shaft is fixedly connected to the upper end of the brush disc, thereby adjusting the height of the brush disc.

[0014] Furthermore, dust suction grooves are provided on both sides of the mounting frame one, and a mounting frame two is arranged in the dust suction groove. A dust suction fan is rotatably connected in the mounting frame two, and the dust suction fan can absorb impurities cleaned out by the brush plate during the cleaning of the antenna housing. An impurity box is fixedly connected to the outside of the dust suction groove, and impurities are sucked into the impurity box through the dust suction groove.

[0015] Furthermore, the radius of the driving wheel is larger than the radius of the driven wheel, and the size of the driving gear is larger than the size of the driven gear, so that the rotation speed of the driven wheel is greater than that of the driving wheel, and the rotation of the driven gear is greater than that of the driving gear. The double speed change ensures that the rotation speed of the brush disc is sufficient to make cleaning more thorough.

[0016] Furthermore, a fixing seat 1 is provided on the upper side of the rotating shaft, a limiting hole is provided on the fixing seat 1, a fixing seat 2 is provided on the upper end of the driven shaft, a limiting rod is slidably connected through the fixing seat 2, and the limiting rod can be inserted into the limiting hole. When not limited, the driven shaft can be rotated to adjust the height of the brush disk to adapt to the cleaning work of antenna shells of different sizes. After limiting, the rotation of the driven shaft in the rotating shaft can be locked, thereby driving the driven shaft to rotate when the rotating shaft rotates, and then driving the brush disk to rotate, thereby improving the cleaning efficiency.

[0017] Furthermore, the impurity box is hollow, and a collecting groove is provided on one side of the impurity box. After the impurities are sucked into the dust suction groove, they enter the impurity box through the collecting groove. A disassembly box is slidably connected to the impurity box, and a handle is hung on the outside of the disassembly box. Impurities are collected in the disassembly box. When there are a lot of impurities, the disassembly box can be removed by pulling the handle to empty it and then inserted back into the impurity box. This is convenient and quick.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] The utility model sends the antenna into the transmission device through the transmission device, and transports it to the bottom of the cleaning device through the transmission belt. During the transmission, the driving wheel rotates to drive the driven wheel to rotate, the driven wheel drives the driving gear, and finally drives the driven gear to rotate, and then drives the rotating shaft to rotate, drives the driven shaft and the brush plate thereon to rotate, and cleans the antenna shell below. During the cleaning process, the dust suction fans on both sides are started to suck the cleaned impurities into the impurity box. The upper and lower positions of the brush plate can be adjusted by releasing the limit rod, and then adjusted to adapt to base station antennas of different specifications. The design structure of the utility model is simple and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model will be further described below in conjunction with the accompanying drawings.

[0021] Figure 1 It is a schematic diagram of the front view of the feeding equipment in the utility model;

[0022] Figure 2It is a side view schematic diagram of the feeding device in the utility model;

[0023] Figure 3 It is a front view of the cleaning device in the utility model;

[0024] Figure 4 It is a connection diagram of the cleaning device in the utility model;

[0025] Figure 5 It is a schematic diagram of the rotating shaft in the utility model;

[0026] Figure 6 It is a schematic diagram of the dust collecting device in the utility model.

[0027] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0028] 1. Transmission device; 2. Conveying device; 3. Cleaning device; 11. Electrical box; 12. Transmission roller; 21. Mounting seat; 22. Motor; 23. Conveyor belt; 24. Driving wheel; 25. Driven wheel; 31. Mounting frame 1; 32. Rotating shaft; 33. Driven shaft; 34. Brush plate; 35. Mounting frame 2; 36. Impurity box; 221. Transmission shaft 1; 241. Transmission belt; 251. Transmission shaft 2; 252. Driving gear; 311. Mounting slot; 312. Dust suction slot; 321. Driven gear; 322. Fixed seat 1; 323. Threaded pipe; 324. Limiting hole; 330. Worm; 331. Fixed seat 2; 332. Limiting rod; 351. Dust suction fan; 360. Collecting slot; 361. Disassembly box; 362. Handle. DETAILED DESCRIPTION

[0029] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0030] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] like Figure 1-6 As shown, a special feeding device for labeling a base station antenna shell includes:

[0033] Transmission device 1, wherein an electrical box 11 is provided at the bottom of the transmission device 1, and a transmission roller 12 is rotatably connected above the electrical box 11, and two of the above devices are symmetrically provided;

[0034] A conveying device 2, the conveying device 2 is located between the two transmission devices 1, a mounting seat 21 is installed at the bottom of the conveying device 2, a motor 22 is fixedly connected to the upper side of the mounting seat 21, a transmission shaft 221 is fixedly connected to the output end of the motor 22, and a conveyor belt 23 is rotatably connected to the transmission shaft;

[0035] The cleaning device 3 is installed above the conveyor belt 23. A mounting frame 31 is installed at the bottom of the cleaning device 3. A mounting groove 311 is opened on the upper part of the mounting frame 31. A rotating shaft 32 is rotatably connected to the center of the upper part of the mounting frame 31. A brush plate 34 is arranged below the rotating shaft 32.

[0036] As an embodiment of the utility model, the transmission shaft 1 221 is fixedly connected to a driving wheel 24 at one end away from the motor 22. When the motor 22 drives the conveyor belt 23 to work, it also drives the driving wheel 24 to rotate. The driving wheel 24 is rotatably connected to a transmission belt 241. The other end of the transmission belt 241 is rotatably connected to a driven wheel 25. When the driving wheel 24 rotates, it drives the transmission belt 241 to rotate. The center of the driven wheel 25 is fixedly connected to a transmission shaft 251, which in turn drives the transmission shaft 251 to rotate, thereby saving electricity and having a simple structure.

[0037] As an embodiment of the present utility model, the second transmission shaft 251 is rotatably connected to the upper part of the mounting frame 1 31, and a driving gear 252 is fixedly connected to the side of the second transmission shaft 251 away from the driven wheel 25. The rotation of the second transmission shaft 251 drives the driving gear 252 to rotate. The driving gear 252 is located inside the mounting groove 311. A driven gear 321 is provided in the middle of the rotating shaft 32. The driven gear 321 is fixed on the rotating shaft 32, and the driven wheel gear is located in the mounting groove 311. The driven gear 321 is meshed with the driving gear 252. The rotation of the driving gear 252 drives the driven gear 321 to transmit, thereby driving the rotating shaft 32 to rotate.

[0038] As an embodiment of the utility model, a threaded tube 323 is provided in the rotating shaft 32, and a driven shaft 33 is rotatably connected in the rotating shaft 32. A worm 330 is provided in the middle section of the driven shaft 33, and the worm 330 is meshed and rotatably connected with the threaded tube 323. The driven shaft 33 can be moved up and down by rotating in the rotating shaft 32, and the bottom end of the driven shaft 33 is fixedly connected to the upper end of the brush plate 34, so as to adjust the height of the brush plate 34.

[0039] As an embodiment of the present utility model, dust collection grooves 312 are provided on both sides of the mounting frame 1 31, and a mounting frame 2 35 is provided in the dust collection groove 312. A dust collection fan 351 is rotatably connected in the mounting frame 2 35, and the dust collection fan 351 can absorb impurities cleaned out by the brush plate 34 during the cleaning of the antenna housing. An impurity box 36 is fixedly connected to the outside of the dust collection groove 312, and impurities are sucked into the impurity box 36 through the dust collection groove 312;

[0040] As an embodiment of the present invention, the radius of the driving wheel 24 is greater than the radius of the driven wheel 25, and the size of the driving gear 252 is greater than the size of the driven gear 321, so that the rotation speed of the driven wheel 25 is greater than that of the driving wheel 24, and the rotation speed of the driven gear 321 is greater than that of the driving gear 252. The double speed change ensures that the rotation speed of the brush plate 34 is sufficient, so that the cleaning is more thorough.

[0041] As an embodiment of the present utility model, a fixing seat 1 322 is provided on the upper side of the rotating shaft 32, and a limiting hole 324 is provided on the fixing seat 1 322. A fixing seat 2 331 is provided on the upper end of the driven shaft 33. A limiting rod 332 is slidably connected to the fixing seat 2 331, and the limiting rod 332 can be inserted into the limiting hole 324. When the limiting is not performed, the driven shaft 33 can be rotated to adjust the height of the brush plate 34 to adapt to the cleaning work of antenna shells of different sizes. After the limiting, the rotation of the driven shaft in the rotating shaft 32 can be locked, so that when the rotating shaft 32 rotates, the driven shaft 33 is driven to rotate, and then the brush plate 34 is driven to rotate, thereby improving the cleaning efficiency.

[0042] As an embodiment of the utility model, the impurity box 36 is hollow, and a collecting groove 360 ​​is opened on one side of the impurity box 36. After the impurities are sucked into the dust suction groove 312, they enter the impurity box 36 through the collecting groove 360. A disassembly box 361 is slidably connected to the impurity box 36, and a handle 362 is hung and connected to the outside of the disassembly box 361. Impurities are collected in the disassembly box 361. When there are a lot of impurities, the disassembly box 361 can be removed by pulling the handle 362 to empty it and then inserted back into the impurity box 36, which is convenient and quick.

[0043] Specific working principle:

[0044] In the utility model, the antenna is sent onto the conveyor belt 23 through the transmission device 1. When the motor 22 drives the conveyor belt 23 to work, it also drives the driving wheel 24 to rotate. When the driving wheel 24 rotates, it drives the transmission belt 241 to rotate, and then drives the transmission shaft 251 to rotate, saving device power. The rotation of the transmission shaft 251 drives the driving gear 252 to rotate. The driving gear 252 is located inside the installation groove 311 and does not interfere with each other when working with each other. The rotation of the driving gear 252 drives the meshed driven gear 321 to transmit, and then drives the rotating shaft 32 to rotate. The driven shaft 33 can be moved up and down by rotating inside the rotating shaft 32, so as to adjust the height of the brush plate 34. When the limiting rod 332 is not inserted into the limiting hole 324, the driven shaft 33 can be rotated to adjust the height of the brush plate 34 to adapt to the cleaning work of antenna shells of different sizes, and it can be locked after limiting. The driven shaft 33 rotates in the rotating shaft 32, so that when the rotating shaft 32 rotates, the driven shaft 33 is driven to rotate, and then the brush plate 34 is driven to rotate. The radius of the driving wheel 24 is larger than the radius of the driven wheel 25, and the size of the driving gear 252 is larger than the size of the driven gear 321, so that the rotation speed of the driven wheel 25 is greater than the driving wheel 24, and the rotation of the driven gear 321 is greater than the driving gear 252. The double speed change ensures that the rotation speed of the brush plate 34 is sufficient to make the cleaning more thorough. During the cleaning process, the dust suction fan 351 can absorb the impurities cleaned out by the brush plate 34 during the cleaning of the antenna housing. The impurities are sucked into the impurity box 36 through the dust suction groove 312. When there are many impurities, the disassembly box 361 is removed by pulling the handle 362, and then emptied and inserted back into the impurity box 36, which is convenient and quick. After cleaning, it is transported to the labeling machine through the rear transmission device for labeling, thereby realizing automatic feeding.

[0045] The implementation modes of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A special feeding device for labeling base station antenna shell, characterized in that: include: A transmission device (1), wherein an electrical box (11) is disposed at the bottom of the transmission device (1), and a transmission roller (12) is rotatably connected above the electrical box (11), and two of the above devices are symmetrically disposed; A conveying device (2), the conveying device (2) is located between the two transmission devices (1), a mounting seat (21) is installed at the bottom of the conveying device (2), a motor (22) is fixedly connected to the upper side of the mounting seat (21), a transmission shaft (221) is fixedly connected to the output end of the motor (22), and a conveyor belt (23) is rotatably connected to the transmission shaft; A cleaning device (3), the cleaning device (3) is installed above the conveyor belt (23), a mounting frame (31) is installed at the bottom of the cleaning device (3), a mounting groove (311) is opened on the upper part of the mounting frame (31), a rotating shaft (32) passes through the center of the upper part of the mounting frame (31) and is rotatably connected, and a brush disk (34) is arranged below the rotating shaft (32).

2. A base station antenna shell labeling special feeding equipment as claimed in claim 1, characterized in that: The transmission shaft 1 (221) is fixedly connected to one end away from the motor (22) with a driving wheel (24), the driving wheel (24) is rotatably connected to a transmission belt (241), the other end of the transmission belt (241) is rotatably connected to a driven wheel (25), and the center of the driven wheel (25) is fixedly connected to the transmission shaft 2 (251).

3. A base station antenna shell labeling special feeding equipment as claimed in claim 2, characterized in that: The second transmission shaft (251) is rotatably connected to the upper part of the first mounting frame (31); a driving gear (252) is fixedly connected to the side of the second transmission shaft (251) away from the driven wheel (25); the driving gear (252) is located inside the mounting groove (311); a driven gear (321) is arranged in the middle of the rotating shaft (32); the driven gear (321) is located in the mounting groove (311); and the driven gear (321) is meshedly connected with the driving gear (252).

4. A base station antenna shell labeling special feeding equipment as claimed in claim 1, characterized in that: A threaded tube (323) is arranged in the rotating shaft (32), a driven shaft (33) is rotatably connected in the rotating shaft (32), a worm (330) is arranged in the middle section of the driven shaft (33), the worm (330) is meshed and rotatably connected with the threaded tube (323), and the bottom end of the driven shaft (33) is fixedly connected to the upper end of the brush plate (34).

5. A base station antenna shell labeling special feeding equipment as claimed in claim 1, characterized in that: Dust collection grooves (312) are provided on both sides of the first mounting frame (31), a second mounting frame (35) is arranged in the dust collection groove (312), a dust collection fan (351) is rotatably connected in the second mounting frame (35), and a dirt box (36) is fixedly connected to the outside of the dust collection groove (312).

6. A base station antenna shell labeling special feeding equipment as claimed in claim 3, characterized in that: The radius of the driving wheel (24) is greater than the radius of the driven wheel (25), and the size of the driving gear (252) is greater than the size of the driven gear (321).

7. A base station antenna shell labeling special feeding equipment as claimed in claim 4, characterized in that: A fixing seat 1 (322) is arranged on the upper side of the rotating shaft (32), and a limiting hole (324) is provided on the fixing seat 1 (322). A fixing seat 2 (331) is arranged on the upper end of the driven shaft (33), and a limiting rod (332) is slidably connected to the fixing seat 2 (331).

8. A base station antenna shell labeling special feeding equipment as claimed in claim 5, characterized in that: The impurity box (36) is hollow inside, a collecting groove (360) is provided on one side of the impurity box (36), a disassembly box (361) is slidably connected inside the impurity box (36), and a handle (362) is hung and connected on the outside of the disassembly box (361).

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