CN215865703U

CN215865703U - Beverage filling barrel airtightness detection device

Info

Publication number: CN215865703U
Application number: CN202122231458.6U
Authority: CN
Inventors: 何诗行; 张微微; 薛清松; 陈煜鹏; 陈志伟; 郑海涛; 汤浩; 徐升
Original assignee: Chuzhou University
Current assignee: Chuzhou University
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-02-18
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses a beverage filling barrel air tightness detection device, which relates to the technical field of beverage filling barrel detection and comprises a conveying belt, a barrel body correction component and an air tightness detection component, wherein fluency strips are respectively arranged on two sides of the conveying belt, a first mounting frame is arranged at the feed end of the conveying belt, the barrel body correction component is arranged on the first mounting frame and used for adjusting a filling barrel so that filling holes at the upper end of the filling barrel are uniform, a second mounting frame is arranged at the discharge end of the conveying belt, the air tightness detection component is arranged on the second mounting frame and used for detecting the air tightness of the filling barrel after moving downwards, and the conveying belt, the barrel body correction component and the air tightness detection component are all electrically connected to a controller. When the device is used, the automation degree of the hole orientation correction and the air tightness detection of the filling barrel is high, the manual operation is reduced, and the detection efficiency is improved.

Description

Beverage filling barrel airtightness detection device

Technical Field

The utility model relates to the technical field of beverage filling barrel detection, in particular to a device for detecting the air tightness of a beverage filling barrel.

Background

The metal filling barrel is as the important component part of beverage packaging trade, convenient to use easily carries, along with raw and other materials continuously rise the price, the wasting of resources is serious, it is just very important to the recycle of metal filling barrel, the filling barrel need carry out the gas tightness after retrieving and detect, also there is the gas tightness check out test set to the canning bucket on the market at present, but the degree of automation of these check out test sets is lower mostly, need the manual work to operate, the inspection process is complicated, it is high to grow cost consuming time, consequently, need a beverage filling barrel gas tightness detection device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a device for detecting the air tightness of a beverage filling barrel so as to overcome the defects in the prior art.

The utility model provides a beverage filling bucket gas tightness detection device, includes conveyer belt, staving correction subassembly and gas tightness determine module, fluent strip is installed to the bilateral symmetry of conveyer belt, the feed end of conveyer belt is equipped with mounting bracket one, staving correction subassembly is located on the mounting bracket one and is used for adjusting the filling bucket so that filling bucket upper end filling hole position is unified, the discharge end of conveyer belt is equipped with mounting bracket two, gas tightness determine module is located on the mounting bracket two and is used for detecting the gas tightness of filling bucket after moving down, the equal electric connection of conveyer belt, staving correction subassembly and gas tightness determine module to the controller.

Preferably, the staving correction assembly includes position detection sensor, promotion cylinder, step motor and vacuum chuck, the bilateral symmetry at a mounting bracket top is equipped with the sensor mounting panel, and the bilateral symmetry of every sensor mounting panel is installed the position detection sensor, it is first on the mounting bracket to promote the cylinder, step motor is fixed in the lower extreme of the piston rod that promotes the cylinder, install the fixed plate on step motor's the output shaft, the bilateral symmetry of fixed plate is equipped with vacuum chuck.

Preferably, the conveyer belt is provided with a first in-place sensor at one side of the first mounting frame close to the feeding end, and is provided with a first limiting cylinder for preventing the filling barrel from moving at the other side.

Preferably, the air tightness detection assembly comprises a lifting frame, an air tightness detection head and a speed reducer, four corners of the lifting frame are respectively connected to the slide rails in the second mounting frame in a sliding manner through slide blocks, the air tightness detection heads are uniformly distributed on the lifting frame, a first rotating shaft mounting plate is respectively fixed on two sides of the top of the second mounting frame, the rotating shaft mounting plate I is rotatably connected with a rotating shaft I, each rotating shaft I is provided with a chain wheel and a synchronizing wheel I, the two chain wheels are connected through a chain, the speed reducer is fixed at the top of the second mounting frame, an output shaft of the speed reducer is connected with one first rotating shaft through a coupling, a second rotating shaft mounting plate is arranged on the second mounting frame at the longitudinal position of each first synchronizing wheel, the second rotating shaft mounting plate is rotatably connected with a second synchronizing wheel through a second rotating shaft, the first synchronizing wheel and the second synchronizing wheel are connected through a synchronous belt, and one side of the synchronous belt is fixed with the lifting frame through a fixing block.

Preferably, the upper limit in-place sensor and the lower limit in-place sensor for detecting the position of the moving frame are respectively installed on the upper side and the lower side of one of the sliding rails.

Preferably, the gas tightness detects the head and includes rubber buffer, baroceptor and gas tube locate the installation cavity in the rubber buffer respectively, baroceptor and controller electric connection and with the atmospheric pressure data transmission who detects to the controller, the gas tube passes through the solenoid valve and is connected with the air supply.

Preferably, the second limiting cylinder which corresponds to the second air tightness detection head in quantity and is used for preventing the filling barrel from moving is further uniformly distributed on one side of the conveying belt below the second mounting frame, and the second in-place sensor is arranged on the other side of the conveying belt.

The utility model has the following advantages:

when the hole-direction correcting and air-tightness detecting device is used, the hole direction of the filling barrel is corrected through the barrel body correcting assembly, the air tightness of the filling barrel is detected through the air-tightness detecting assembly after the hole direction correcting and air-tightness detecting device is used, the automation degree of the hole direction correcting and air-tightness detecting of the filling barrel in the whole process is high, manual operation is reduced, and the detecting efficiency is improved.

Drawings

Fig. 1 and 2 are schematic structural diagrams of the present invention at different angles.

Fig. 3 is a partially enlarged view of a portion a in fig. 1.

Fig. 4 is a partially enlarged view of fig. 1 at B.

FIG. 5 is a schematic structural view of the air-tightness test head according to the present invention.

Wherein: 1. a conveying belt, 11, a fluent strip, 2, a first mounting rack, 21, a sensor mounting plate, 3, a barrel body correcting component, 31, an orientation detection sensor, 32, a lifting cylinder, 33, a stepping motor, 34, a fixing plate, 35, a vacuum chuck, 36, a first in-place sensor, 37, a first limit cylinder, 4, a second mounting rack, 41, a sliding rail, 42, a first upper limit in-place sensor, 43, a second lower limit in-place sensor, 5, an air tightness detection component, 51, a lifting frame, 511, a sliding block, 52, an air tightness detection head, 521, a rubber plug, 522, an air pressure sensor, 523, an air charging pipe, 53, a first rotating shaft mounting plate, 531, a first rotating shaft, 532, a chain wheel, 533, a chain, 534, a first synchronizing wheel, 54, a speed reducer, 55, a second rotating shaft mounting plate, 551, a second rotating shaft, 552, a second synchronizing wheel, 553, a synchronous belt, 5531, a fixed block, 6, a second limit cylinder, 7 and a second in-place sensor, 8. and (6) filling the barrel.

Detailed Description

The following detailed description of the embodiments of the present invention will be given in order to provide those skilled in the art with a more complete, accurate and thorough understanding of the concept and technical solution of the present invention.

As shown in fig. 1-5, the utility model provides a beverage filling barrel airtightness detection device, which comprises a conveyor belt 1, a barrel body correction component 3 and an airtightness detection component 5, wherein fluency strips 11 are symmetrically installed on two sides of the conveyor belt 1, a first mounting frame 2 is arranged at the feed end of the conveyor belt 1, the barrel body correction component 3 is arranged on the first mounting frame 2 and is used for adjusting a filling barrel 8 so as to enable filling holes at the upper end of the filling barrel 8 to be uniform, a second mounting frame 4 is arranged at the discharge end of the conveyor belt 1, the airtightness detection component 5 is arranged on the second mounting frame 4 and is used for detecting airtightness of the filling barrel 8 after moving downwards, and the conveyor belt 1, the barrel body correction component 3 and the airtightness detection component 5 are all electrically connected to a controller.

It should be noted that the barrel body correcting assembly 3 includes an orientation detecting sensor 31, a lifting cylinder 32, a stepping motor 33 and a vacuum chuck 35, wherein the sensor mounting plates 21 are symmetrically arranged on two sides of the top of the first mounting frame 2, the orientation detecting sensor 31 is symmetrically arranged on two sides of each sensor mounting plate 21, the lifting cylinder 32 is fixed on the first mounting frame 2, the stepping motor 33 is fixed at the lower end of a piston rod of the lifting cylinder 32, a fixing plate 34 is mounted on an output shaft of the stepping motor 33, the vacuum chuck 35 is symmetrically arranged on two sides of the fixing plate 34, the vacuum chuck 35 is also connected with a vacuum generator when in use, and the orientation detecting sensor 31, the lifting cylinder 32, the stepping motor 33 and the vacuum generator are all electrically connected with a controller; the conveyer belt 1 is provided with a first in-place sensor 36 on one side of the first mounting frame 2 close to the feeding end, and is provided with a first limiting cylinder 37 for preventing the filling barrel 8 from moving on the other side, wherein the first in-place sensor 36 and the first limiting cylinder 37 are both electrically connected with the controller.

In this embodiment, the air-tightness detecting assembly 5 includes a lifting frame 51, air-tightness detecting heads 52 and a speed reducer 54, four corners of the lifting frame 51 are slidably connected to the slide rails 41 in the second mounting frame 4 through sliders 511, the air-tightness detecting heads 52 are uniformly distributed on the lifting frame 51, first rotating shaft mounting plates 53 are fixed to two sides of the top of the second mounting frame 4 respectively, the first rotating shaft mounting plates 53 are rotatably connected to first rotating shafts 531, each first rotating shaft 531 is provided with a chain wheel 532 and a first synchronizing wheel 534, the two chain wheels 532 are connected through a chain 533, the speed reducer 54 is fixed to the top of the second mounting frame 4, an output shaft of the speed reducer is connected to one first rotating shaft 531 through a coupling, a second rotating shaft mounting plate 55 is arranged on the second mounting frame 4 at the longitudinal position of each first synchronizing wheel 534, and a second synchronizing wheel 552 is rotatably connected to the second rotating shaft mounting plate 55 through a second rotating shaft 551, the first synchronizing wheel 534 is connected with the second synchronizing wheel 552 through a synchronous belt 553, one side of the synchronous belt 553 is fixed with the lifting frame 51 through a fixing block 5531, and the speed reducer 54 is electrically connected with the controller.

In addition, an upper limit in-place sensor 42 and a lower limit in-place sensor 43 for detecting the position of the moving frame 51 are respectively installed on the upper side and the lower side of one of the slide rails 41, and both the upper limit in-place sensor 42 and the lower limit in-place sensor 43 are electrically connected with the controller.

In this embodiment, the air tightness detection head 52 comprises a rubber plug 521, an air pressure sensor 522 and an inflation tube 523, the air pressure sensor 522 and the inflation tube 523 are respectively arranged in an installation cavity in the rubber plug 521, the air pressure sensor 522 is electrically connected with a controller and sends detected air pressure data to the controller, the inflation tube 523 is connected with an air source through an electromagnetic valve, and the air pressure sensor 522 and the electromagnetic valve are both electrically connected with the controller.

It is worth noting that the number of the second limiting air cylinders 6 corresponding to the number of the air tightness detection heads 52 and used for preventing the filling barrel 8 from moving are uniformly distributed on one side of the conveying belt 1 below the second mounting frame 4, the second in-place sensor 7 is arranged on the other side of the conveying belt 1, and the second limiting air cylinders 6 and the second in-place sensor 7 are electrically connected with the controller.

The specific implementation mode and principle are as follows:

in practical application, when the in-place sensor I36 detects the filling barrel 8, the controller starts delaying, after a certain time, the piston rod of the limit cylinder I37 is controlled to extend to prevent the filling barrel 8 from moving, the four direction detection sensors 31 detect the hole direction of the filling barrel 8 and transmit detected data to the controller, then the piston rod of the lifting cylinder 32 extends and drives the stepping motor 33 to move downwards, when the vacuum suction disc 35 is contacted with the top of the filling barrel 8, the controller controls the piston rod of the lifting cylinder 32 to stop extending and controls the vacuum suction disc 35 to suck the filling barrel 8, then the piston rod of the lifting cylinder 32 retracts, after the in-place, the controller controls the output shaft of the stepping motor 33 to rotate by a corresponding angle according to hole direction information stored in the control system, then the piston rod of the lifting cylinder 32 extends, then the vacuum suction disc 35 is controlled to loosen the filling barrel 8, the piston rod of the lifting cylinder 32 retracts to wait for the next operation (when the hole direction of the filling barrel 8 is detected to be correct by the four direction detection sensors 31, the correction operation is not performed), then the piston rod of the first limiting cylinder 37 retracts, the filling barrel 8 continues to move forward under the driving of the conveying belt 1, and the blocking mode of the second limiting cylinder 6 is as follows: firstly, a blocking first release principle is adopted, namely when the in-place sensor II 7 is triggered for the first time, a piston rod of the limiting cylinder II 6 closest to the discharge end of the conveying belt 1 extends, the filling barrel 8 conveyed firstly is blocked, when the in-place sensor II 7 is triggered for the second time, a piston rod of the limiting cylinder II 6 second closest to the discharge end of the conveying belt 1 extends, the other filling barrel 8 conveyed is blocked, when the in-place sensor II 7 is triggered for the third time, a piston rod of the limiting cylinder II 6 farthest from the discharge end of the conveying belt 1 extends, the other filling barrel 8 conveyed is blocked, when the filling barrel 8 is blocked by the three limiting cylinders II 6, the in-place sensor II 7 counts again, at the moment, the controller controls an output shaft of the speed reducer 54 to rotate, and drives the lifting frame 51 to move downwards along the sliding rail 41 through a chain wheel 532, a chain 533, a synchronizing wheel I534, a synchronizing wheel II 552 and a synchronous belt 553, when the rubber plug 521 of the air tightness detecting head 52 just blocks the hole on the filling barrel 8, the sliding block 511 of the lifting frame 51 triggers the lower limit in-place sensor 43, the lower limit in-place sensor 43 transmits a triggered signal to the controller, the controller controls the output shaft of the speed reducer 54 to stop rotating, and simultaneously controls the electromagnetic valve on the inflation tube 523 to be opened, the detected gas is filled into the filling barrel 8, the air pressure sensor 522 monitors the value of the air pressure in the filling barrel 8 in real time and transmits the value to the controller, when the value of the air pressure reaches the preset value of 20 kPa, the controller controls the electromagnetic valve on the inflation tube 523 to be closed, the inflation of the filling barrel 8 is stopped, when the value monitored by the air pressure sensor 522 is within the preset range within a certain period of time, the filling barrel 8 is considered to be intact, otherwise, the filling barrel 8 leaks air, and the controller controls the alarm device to sound to remind a worker of the leakage of the filling barrel 8, when the detection time is over, the controller controls the output shaft of the speed reducer 54 to rotate reversely, the lifting frame 51 moves upwards along the sliding rail 41, when the sliding block 511 of the lifting frame 51 triggers the upper limiting in-place sensor 42, the controller controls the output shaft of the speed reducer 54 to stop rotating, then a worker takes the air-leaking filling barrel 8 down from the conveying belt 1, then the controller controls the piston rod of the limiting cylinder II 6 to retract, and then the conveying belt 1 conveys the intact filling barrel 8 to the next station.

In conclusion, the hole orientation of the filling barrel is corrected through the barrel body correcting assembly, the air tightness of the filling barrel is detected through the air tightness detecting assembly after the hole orientation is corrected, the automation degree of the hole orientation correction and the air tightness detection of the filling barrel in the whole process is high, manual operation is reduced, and the detection efficiency is improved.

The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above embodiments, and it is within the scope of the utility model to adopt various insubstantial modifications of the inventive concept and solution, or to apply the inventive concept and solution directly to other applications without modification.

Claims

1. The utility model provides a beverage filling bucket gas tightness detection device which characterized in that: including conveyer belt (1), staving correction assembly (3) and gas tightness determine module (5), fluent strip (11) are installed to the bilateral symmetry of conveyer belt (1), the feed end of conveyer belt (1) is equipped with mounting bracket (2), staving correction assembly (3) are located on mounting bracket (2) and are used for adjusting filling bucket (8) so that filling bucket (8) upper end filling hole position is unified, the discharge end of conveyer belt (1) is equipped with mounting bracket two (4), gas tightness determine module (5) are located on mounting bracket two (4) and are used for detecting the gas tightness of filling bucket (8) after moving down, the equal electric connection of conveyer belt (1), staving correction assembly (3) and gas tightness determine module (5) is to the controller.

2. The device for detecting the airtightness of the beverage filling barrel according to claim 1, wherein: staving correction unit (3) are including position detection sensor (31), promotion cylinder (32), step motor (33) and vacuum chuck (35), the bilateral symmetry at mounting bracket (2) top is equipped with sensor mounting panel (21), and the bilateral symmetry of every sensor mounting panel (21) is installed position detection sensor (31), promote on cylinder (32) are fixed in mounting bracket (2), step motor (33) are fixed in the piston rod lower extreme that promotes cylinder (32), install fixed plate (34) on the output shaft of step motor (33), the bilateral symmetry of fixed plate (34) is equipped with vacuum chuck (35).

3. The device for detecting the airtightness of the beverage filling barrel according to claim 1, wherein: the conveying belt (1) is provided with a first in-place sensor (36) on one side of the first mounting frame (2) close to the feeding end, and a first limiting cylinder (37) for preventing the filling barrel (8) from moving is arranged on the other side of the first mounting frame (2).

4. The device for detecting the airtightness of the beverage filling barrel according to claim 1, wherein: the air tightness detection assembly (5) comprises a lifting frame (51), an air tightness detection head (52) and a speed reducer (54), four corners of the lifting frame (51) are connected to sliding rails (41) in the second mounting frame (4) in a sliding mode through sliders (511) respectively, the air tightness detection head (52) is uniformly distributed on the lifting frame (51), two sides of the top of the second mounting frame (4) are fixedly provided with first rotating shaft mounting plates (53), the first rotating shaft mounting plates (53) are connected with first rotating shafts (531) in a rotating mode, each first rotating shaft (531) is provided with a chain wheel (532) and a first synchronous wheel (534), the two chain wheels (532) are connected through chains (533), the speed reducer (54) is fixed to the top of the second mounting frame (4), an output shaft of the speed reducer is connected with one first rotating shaft (531) through a coupler, and the second rotating shaft mounting plate (55) is arranged on the second mounting frame (4) at the longitudinal position of each first synchronous wheel (534), the second rotating shaft mounting plate (55) is rotatably connected with a second synchronizing wheel (552) through a second rotating shaft (551), the first synchronizing wheel (534) is connected with the second synchronizing wheel (552) through a synchronous belt (553), and one side of the synchronous belt (553) is fixed with the lifting frame (51) through a fixing block (5531).

5. The device for detecting the airtightness of the beverage filling barrel according to claim 4, wherein: an upper limiting in-place sensor (42) and a lower limiting in-place sensor (43) for detecting the position of the lifting frame (51) are respectively arranged on the upper side and the lower side of one sliding rail (41).

6. The device for detecting the airtightness of the beverage filling barrel according to claim 4, wherein: the gas tightness detects head (52) and includes rubber buffer (521), baroceptor (522) and gas tube (523), install the chamber in rubber buffer (521) is located respectively in baroceptor (522) and gas tube (523), baroceptor (522) and controller electric connection and with the atmospheric pressure data transmission who detects to the controller, gas tube (523) are connected with the air supply through the solenoid valve.

7. The device for detecting the airtightness of the beverage filling barrel according to claim 4, wherein: and a second limiting cylinder (6) which corresponds to the second air tightness detection head (52) in quantity and is used for preventing the filling barrel (8) from moving is uniformly distributed below the second mounting frame (4) on one side of the conveying belt (1), and a second in-place sensor (7) is arranged on the other side of the conveying belt (1).