阅读说明：本技术 一种具有同步检测功能的洗瓶机构及同步检测方法 (Bottle washing mechanism with synchronous detection function and synchronous detection method ) 是由 吴锡林 麦子童 刘武 彭楚彬 喻晨 于 2021-08-18 设计创作，主要内容包括：本发明公开了一种具有同步检测功能的洗瓶机构及同步检测方法,该洗瓶机构包括机体、同步检测结构、主动齿轮、主动轴、冲洗工位和控制器；所述冲洗工位上设有喷头和喷头开关,所述喷头开关和喷头安装于机体内的冲洗管道上；所述主动齿轮与主动轴用于驱动输送瓶或桶的输送链运行；所述同步检测结构包括同步齿轮、过渡齿轮、传感器和检测器,所述检测器安装于过渡齿轮的端面上,所述传感器与所述喷头开关分别与控制器电气连接,所述传感器用于感应所述检测器,所述过渡齿轮与同步齿轮相啮合,所述同步齿轮与所述主动齿轮同轴可转动安装于主动轴上；所述同步检测方法由上述洗瓶机构实施。该洗瓶机构安装成本低,使用寿命长,该方法检测准确性高。(The invention discloses a bottle washing mechanism with a synchronous detection function and a synchronous detection method, wherein the bottle washing mechanism comprises a machine body, a synchronous detection structure, a driving gear, a driving shaft, a washing station and a controller; the washing station is provided with a spray head and a spray head switch, and the spray head switch and the spray head are arranged on a washing pipeline in the machine body; the driving gear and the driving shaft are used for driving a conveying chain for conveying bottles or barrels to run; the synchronous detection structure comprises a synchronous gear, a transition gear, a sensor and a detector, wherein the detector is arranged on the end face of the transition gear, the sensor and the spray nozzle switch are respectively and electrically connected with a controller, the sensor is used for sensing the detector, the transition gear is meshed with the synchronous gear, and the synchronous gear and the driving gear are coaxially and rotatably arranged on the driving shaft; the synchronous detection method is implemented by the bottle washing mechanism. The bottle washing mechanism is low in installation cost, long in service life and high in detection accuracy.)

1. A bottle washing mechanism with a synchronous detection function is characterized by comprising a machine body (1), a synchronous detection structure, a driving gear, a driving shaft (6), a washing station and a controller; a spray head and a spray head switch are arranged on the washing station, and the spray head switch and the spray head are arranged on a washing pipeline in the machine body (1); the driving gear and the driving shaft (6) are used for driving a conveying chain for conveying bottles or barrels to run; the synchronous detection structure comprises a synchronous gear (4), a transition gear (5), a sensor (3) and a detector (2), the detector (2) is installed on the end face of the transition gear (5), the sensor (3) and the spray head switch are respectively electrically connected with the controller, the sensor (3) is used for sensing the detector (2) and transmitting a signal to the controller after sensing the detector (2), and the controller controls the spray head switch to operate after receiving the signal of the sensor (3); the transition gear (5) is meshed with the synchronous gear (4), the synchronous gear (4) and the driving gear are coaxially and rotatably arranged on the driving shaft (6), and the number of teeth of the synchronous gear (4) is the same as that of the driving gear; when the synchronous gear rotates to enable the bottles or the barrels on the conveying chain to run to the washing station, the detector (2) can rotate to the position of the sensor (3) along with the transition gear (5).

2. A bottle washing mechanism according to claim 1, wherein the number of teeth of the driving gear per station is N, the number of detectors (2) mounted on the end face of the transition gear (5) is M, the detectors (2) are equally arranged on the end face of the transition gear (5), and the number of teeth Z of the transition gear (5) is N M.

3. A bottle washing mechanism according to claim 2, characterized in that the sensor (3) is a proximity switch and the detector (2) is a metal detection strip.

4. A bottle washing mechanism according to claim 3, characterized in that said synchronization detection structure is mounted outside said machine body (1).

5. A synchronous detection method implemented by a bottle washing mechanism according to any one of claims 2 to 4, characterized in that the method comprises:

s1, after the bottle washing machine is started, a driving shaft (6) is driven to rotate, and a driving gear and a synchronous gear (4) are driven to rotate simultaneously;

s2, the driving gear rotates to enable the conveying chain to move forwards, and when the driving gear rotates N gears or N times of the gears, the conveying chain conveys the bottle or the barrel to a washing station;

s3, the synchronous gear (4) simultaneously rotates N gears or N times of gears to drive the transition gear (5) to rotate the N gears or N times of gears, so that the detector is close to the sensor (3) along with the rotation of the transition gear (2) by a certain angle, the sensor (3) senses the detector (2) and outputs a working signal to the controller, and the controller receives the working signal sent by the sensor (3) and can judge that the barrel or the bottle moves to a washing station; and when the number of teeth of drive gear rotation is not N or not when the multiple of N, the number of teeth of rotation of transition gear (5) is also not N or not the multiple of N, and detector (2) are not close to sensor (3) this moment, and the controller does not receive the working signal that sensor (3) sent and just can judge that bucket or bottle do not remove to washing the station.

Technical Field

The invention belongs to the technical field of bottle washing machines, and particularly relates to a bottle washing mechanism with a synchronous detection function and a synchronous detection method.

Background

In the existing bottle washing machine, when a bottle or a barrel is washed, a bottle mouth of the bottle to be washed needs to be aligned with the center of a spray head in the bottle washing machine firstly, and then the bottle or the barrel needs to be washed, so that a synchronous detection device needs to be installed to detect the position of the bottle to be washed. The synchronous detection device used in the existing bottle washing machine (as shown in fig. 1) generally comprises a metal detection plate and a proximity switch, and the synchronous detection device is required to be installed on each washing station, so that the cost is greatly increased, and the synchronous detection device is subjected to washing of washing liquid for a long time, and is extremely easy to damage under the long-time washing of the washing liquid, so that the detection sensitivity and accuracy are reduced, and even the bottle washing machine fails; and means that the synchronous detection device can only be installed in the bottle washing machine body, so that the service life of the synchronous detection device is shortened, and troubles are brought to daily maintenance or replacement.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a bottle washing mechanism with a synchronous detection function.

Another objective of the present invention is to provide a synchronization detection method.

A bottle washing mechanism with a synchronous detection function comprises a machine body, a synchronous detection structure, a driving gear, a driving shaft, a washing station and a controller; the washing station is provided with a spray head and a spray head switch, and the spray head switch and the spray head are arranged on a washing pipeline in the machine body; the driving gear and the driving shaft are used for driving a conveying chain for conveying bottles or barrels to run; the synchronous detection structure comprises a synchronous gear, a transition gear, a sensor and a detector, the detector is mounted on the end face of the transition gear, the sensor and the spray head switch are respectively and electrically connected with the controller, the sensor is used for sensing the detector and transmitting a signal to the controller after sensing the detector, and the controller controls the spray head switch to operate after receiving the signal of the sensor; the transition gear is meshed with the synchronous gear, the synchronous gear and the driving gear are coaxially and rotatably mounted on the driving shaft, and when the synchronous gear rotates to enable bottles or barrels on the conveying chain to run to a washing station, the detector can rotate to the sensor along with the transition gear.

Preferably, the number of teeth of the synchronous gear is the same as that of the driving gear; the number of teeth of the driving gear rotating at each station is N, the number of the detectors mounted on the end face of the transition gear is M, the detectors are equally arranged on the end face of the transition gear, and the number of teeth Z of the transition gear is N M.

Preferably, the sensor is a proximity switch and the detector is a metal detection strip.

Preferably, the synchronous detection structure is installed outside the machine body.

Preferably, the transition gear is mounted on the housing of the machine body by a fixed shaft.

A synchronous detection method is implemented by the bottle washing mechanism, and comprises the following steps:

s1, after the bottle washing machine is started, a driving shaft is driven to rotate, and a driving gear and a synchronous gear are driven to rotate simultaneously;

s2, the driving gear rotates to enable the conveying chain to move forwards, and when the driving gear rotates N gears or N times of the gears, the conveying chain conveys the bottle or the barrel to a washing station;

s3, the synchronous gear simultaneously rotates N gears or N times of gears to drive the transition gear to rotate the N gears or N times of gears, so that the detector rotates a certain angle to be close to the sensor, the sensor outputs a working signal to the controller after detecting the detector, and the controller can judge that the barrel or the bottle moves to a washing station after receiving the working signal sent by the sensor; and when the number of teeth of the drive gear is not N or not the multiple of N, the number of teeth of the transition gear is not N or not the multiple of N, the detector is not close to the sensor at this moment, and the controller does not receive the working signal sent by the sensor and can judge that the barrel or the bottle is not moved to the washing station.

The invention has the beneficial effects that:

1. the invention provides a bottle washing mechanism with a synchronous detection function, which is provided with a synchronous detection structure for detecting whether a bottle or a barrel moves to a washing station or not so as to avoid waste of washing liquid caused by starting spray washing when the bottle or the barrel does not reach a spray head of the washing station. This synchronous detection structure not only need not install on every washes the station, can install outside the bottle cleaning machine organism in addition, has so not only reduced the cost of installation detector and sensor by a wide margin to can also make detector and sensor avoid appearing detecting inaccurate or malfunctioning problem because suffer the flush fluid to erode for a long time, greatly prolonged the life of detector and sensor, improve the rate of accuracy that detects, also do benefit to the staff to the routine maintenance of synchronous detection structure simultaneously.

2. The synchronous detection method is simple to implement and high in practicability.

Drawings

FIG. 1 is a prior art synchronous detection device;

FIG. 2 is a schematic side view of the synchronous detection structure of the present invention;

FIG. 3 is a schematic diagram of the detector and sensor of the present invention;

FIG. 4 is a schematic view of the synchronizing and transition gears of the present invention;

in the figure:

1. a body; 2. a detector; 3. a sensor; 4, synchronizing gears; 5. a transition gear; 6. a drive shaft; 7. a fixed shaft; 8. and (7) mounting a seat.

Detailed Description

The invention will be described in detail below with reference to the accompanying drawings and embodiments in order to make the technical field better understand the scheme of the invention, and the description in this section is only exemplary and explanatory and should not have any limiting effect on the protection scope of the invention.

The following examples illustrate the invention in detail:

as shown in fig. 2-4, a bottle washing mechanism with synchronous detection function comprises a machine body 1, a synchronous detection structure, a driving gear, a driving shaft 6, a washing station and a controller; a spray head and a spray head switch are arranged on the washing station and are arranged on a washing pipeline in the machine body 1; the driving gear and the driving shaft 6 are used for driving a conveying chain for conveying bottles or barrels to run; synchronous detection structure includes synchronous gear 4, transition gear 5, sensor 3 and detector 2, detector 2 install in on transition gear 5's the terminal surface, sensor 3 with the shower nozzle switch respectively with controller electrical connection, sensor 3 is used for the response detector 2 and after sensing detector 2 to controller transfer signal, the controller receives the signal of sensor 3 after, control shower nozzle switch operation, transition gear 5 with synchronous gear 4 meshes mutually, synchronous gear 4 with the coaxial rotatable installation of driving gear is on driving shaft 6, synchronous gear rotates when making bottle or the bucket on the conveying chain move to washing station, detector 2 can rotate along with transition gear 5 extremely sensor 3 department.

Synchronous gear 4 with during the coaxial rotation of driving gear, just can make 5 pivoted numbers of teeth of transition gear and driving gear pivoted numbers of teeth the same, when the driving gear rotated bottle or the bucket that makes on the conveying chain and moved to washing the station on, detector 2 rotated to sensor 3 department along with transition gear 5, sensor 3 detected behind the detector 2, to controller signals, after the controller received signal, just can judge that bottle or bucket remove to washing the station on, then controller control shower nozzle switch is opened, washes the bottle spare.

Specifically, the number of teeth of each station rotation of the driving gear is N, the number of the detectors 2 mounted on the end face of the transition gear 5 is M, the detectors 2 are equally arranged on the end face of the transition gear 5, and the number of teeth Z of the transition gear 5 is N × M.

Specifically, the number of teeth of the driving gear rotating per station refers to the number of teeth required to rotate the driving gear when the bottle or barrel moves from the initial position to the flushing station. If every station number of teeth of rotation of driving gear is 6, when the detection strip sets up to 3, contained angle between the detection strip is 120 degrees, transition gear 5's number of teeth Z sets up to 18, make detection strip 2 rotate to 120 degrees when the driving gear rotates 6 gears at every turn like this, thereby make the detection strip be close to proximity switch 3, and avoided when the number of teeth of driving gear and every station rotate number of teeth N and do not have the common divisor, lead to detecting strip 2 and can't both rotate the same angle at every turn, thereby lead to detecting can not reach bottle or bucket and removed to washing on the station.

More specifically, the sensor 3 is a proximity switch, the detector 2 is a metal detection strip, and the metal detection strip can be mounted on the end face of the transition gear 5 through a detection disc for convenience of mounting.

Preferably, the synchronous detection structure is installed outside the machine body 1 to facilitate daily maintenance and repair.

In this embodiment, the transition gear 5 is mounted on the housing of the machine body 1 through a fixed shaft 7.

In this embodiment, the sensor 3 is mounted on the housing of the machine body 1 through a mounting seat 8.

The working process is as follows:

after the bottle washing machine is opened, when the controller does not receive the working signal sent by the sensor 3 and judges that the barrel or the bottle does not move to the washing station, the spray head switch is in a closed state, and when the conveying chain conveys the bottle or the barrel to the washing station, the controller receives the working signal sent by the sensor 3 and judges that the barrel or the bottle moves to the washing station, and the controller controls the spray head switch to be opened, so that the spray head on the washing station sprays water to the bottle or the barrel for washing.

A synchronous detection method is implemented by the bottle washing mechanism, and comprises the following steps:

s1, after the bottle washing machine is started, a driving shaft 6 is driven to rotate, and a driving gear and a synchronous gear 4 are driven to rotate simultaneously;

s2, the driving gear rotates to enable the conveying chain to move forwards, and when the driving gear rotates N gears or N times of the gears, the conveying chain conveys the bottle or the barrel to a washing station;

s3, the synchronous gear 4 simultaneously rotates N gears or N times of gears to drive the transition gear 5 to rotate the N gears or N times of gears, so that the detector 2 rotates a certain angle to be close to the sensor 3, the sensor 3 outputs a working signal to the controller after detecting the detector 2, and the controller can judge that the barrel or the bottle moves to a washing station after receiving the working signal sent by the sensor 3; and when the number of teeth of drive gear rotation is not N or not when the multiple of N, the number of teeth of rotation of transition gear 5 is also not N or not the multiple of N, and detector 2 is not close to sensor 3 this moment, and the controller does not receive the working signal that sensor 3 sent and just can judge that bucket or bottle do not remove to washing the station. .

The above-described embodiments are preferred implementations of the present invention, and the present invention may be implemented in other ways without departing from the spirit of the present invention.