TWI647445B - Bottle body detecting device - Google Patents

Abstract

A bottle detecting device capable of automatically adjusting a corresponding specification, comprising: a conveying driving device, a first driving device and a sensing device; wherein the conveying driving device is a set of two flat conveyor belt modules in a straight line A visual inspection module is disposed between the two planar conveyor belt modules through the front and rear paths; the first and second driving devices are disposed on both sides of the transportation driving device, and the two are respectively provided with a first a second horizontal displacement module and a first and second lifting displacement module and a displacement of the first and second side conveying modules; and the planar conveyor belt module and the first and second side conveying modules are formed a detecting device is configured to adjust the conveying driving device, the first and second driving devices, and adjust the width and height of the detecting space for automatic control purposes.

Description

Bottle body detecting device capable of automatically adjusting corresponding specifications

The invention relates to a bottle detecting device capable of automatically adjusting a corresponding specification, in particular to a method capable of automatically adjusting a clamping position according to different height and width specifications of a bottle body or a cap bottle to be tested, so as to ensure stable continuous conveying. In the process, the appearance of the bottle is checked for flaws or stains, and the automated inspection agency for detection and elimination is reached.

According to the early inspection tools of the bottle, the offline sampling test, such as 2D projection size measurement, is an indispensable tool for the quality control of the bottle industry. However, due to the human operation and familiarity, it takes about 2~3 minutes to complete the measurement of four basic dimensions of a preform. This measurement speed does not help the adjustment of the immediate production control parameters. Producing too many defective products causes waste and increases costs.

In recent years, there has been a development of mechanical on-line automatic detection with a slow detection speed, but there are still many detection situations. The emerging automatic bottle inspection industry has been involved in visual image inspection research, but only for the detection of defects in the bottle body.

However, the size of the bottle body is different. When there is only one production line of the detecting device, it is necessary to adjust the position of the jig, the detecting height and the width of the inspection machine through the engineer, which is time-consuming, labor-intensive, and according to the bottle body. Differently, it is necessary to manually adjust the feed rate of the detecting device, otherwise the bottle body may be unstable, tilted or collided, the overturned inspection and the misdetection problem may occur.

In view of this, the inventor of this case finally developed a kind of thorough after many years of research. A plurality of stepping motors are simultaneously driven to automatically adjust the detection height and width of the inspection machine, and it is not necessary to manually adjust the detection device of the relevant data.

The main object of the present invention is to provide a bottle detecting device capable of automatically adjusting corresponding specifications, which is mainly driven and displaced by multiple sets of stepping motors, and automatically adjusts the detecting height, width and feed rate of the detecting machine according to the type of the bottle body. , to achieve a fully automated inspection machine structure.

The above structure can be achieved, comprising: a transport driving device, a first driving device, a second driving device and a sensing device; the conveying driving device is a set of two flat conveyor belt modules on a straight path Between the front and rear settings, a visual inspection module is disposed between the two planar conveyor belt modules; the first driving device and the second driving device are disposed on both sides of the conveying driving device, the first driving device, The second driving device is a symmetrical structure, and the first and second horizontal displacement modules and the first and second horizontal displacement modules are respectively disposed, the first and second horizontal displacement modules and the first The second lifting displacement module can drive the displacement of the first and second side conveying modules; and the planar conveyor belt module and the first and second side conveying modules form a detection space; the sensing device and the sensing device The conveying drive device, the first driving device and the second driving device are electrically connected for adjusting the width and height of the detecting space, and controlling the feeding driving device, the first and second driving devices Speed.

In the embodiment of the present invention, the planar conveyor belt module comprises a platform unit, a plane driving device and a belt body, the platform unit is provided with a rotating portion and the plane driving device is provided, and the belt body is disposed therein. The belt sleeve is sleeved on the plane driving device and the rotation And driving the belt to rotate by the plane driving device.

In the embodiment of the present invention, the first driving device is mounted on the side of the conveying driving device, and includes a first mounting portion, a first horizontal displacement module, a first lifting displacement module and a first side The first horizontal displacement module, the first lifting displacement module, and the first side conveying module are assembled; the first horizontal displacement module includes a first horizontal driver And a first horizontal sliding block, the first horizontal displacement module driving the first driving device to horizontally approach or away from the conveying driving device; the first lifting displacement module comprises a first axial driving device And a first axial sliding rail, the first lifting and lowering module driving the first driving device to generate a height change; the first side conveying module comprises a first side planar belt body and a first side plane And a first side planar belt body disposed on the first side plane guiding wheel set and the first side plane driver, which is driven back by the first side plane driver. , Should the first side of the plane of the guide wheel set of a first mounting portion protruding slightly.

In the embodiment of the present invention, the second driving device is mounted on the side of the conveying driving device, and includes a second mounting portion, a second horizontal displacement module, a second lifting displacement module and a second side. The second mounting unit provides the second horizontal displacement module, the second lifting displacement module, and the second side conveying module assembly; the second horizontal displacement module includes a second horizontal driver And a second horizontal sliding block, the second horizontal displacement module driving the second driving device to horizontally approach or away from the conveying driving device; the second lifting displacement module comprises a second axial driving device And a second axial sliding rail, the second lifting displacement module driving the second driving device to generate a height change; the second side conveying module comprises a second side planar belt body and a second side plane Guide wheel set and a second side plane driver The second side planar belt body is sleeved on the second side plane guiding wheel set and the second side plane driver, and is driven by the second side plane driver to rotate, and the second side plane guiding wheel set is slightly The second mounting portion is protruded.

In the embodiment of the present invention, the visual inspection module is optionally mounted on the lower end of the transport driving device for detecting the appearance of the top and bottom of the to-be-side.

In an embodiment of the invention, one or more sets of visual detection units are further disposed at the rear end of the transport driving device to detect the appearance of the detected object.

In the embodiment of the present invention, the first and second mounting portions are provided with an auxiliary carrier plate, and the first and second side planar strip bodies are further sleeved on the auxiliary carrier plate, so that the object to be side passes through the visual inspection module. In the group, the side object is sandwiched by the auxiliary carrier.

In an embodiment of the invention, the first and second side planar guide wheel sets guide the side object into the detection space.

In an embodiment of the invention, the planar driving device, the first horizontal driver, the second horizontal driver, the first axial driver, the second axial driver, the first side planar driver, the second side plane The drive is a stepper motor.

Through the above device, the first and second driving devices detect the volume of the object to be side-by-side through the sensing device before the side object enters the detecting space, thereby automatically adjusting the first driving device and the second driving device. The horizontal distance and the height distance simultaneously achieve the effect of automatically adjusting the detection space. Therefore, the present invention does not need to adjust the detection space and position through manpower, and greatly improves the detection yield advantage.

10‧‧‧Transport drive

11‧‧‧Flat conveyor belt module

111‧‧‧ platform unit

112‧‧‧Flat drive

113‧‧‧Band body

114‧‧‧Revolving Department

20‧‧‧First drive

21‧‧‧First Installation Department

22‧‧‧First horizontal displacement module

221‧‧‧First level driver

222‧‧‧ first horizontal slide

23‧‧‧First lift displacement module

231‧‧‧First Axial Drive

232‧‧‧First axial slide

24‧‧‧First side conveyor module

241‧‧‧First side flat belt body

242‧‧‧First side plane guide wheel set

243‧‧‧First side plane driver

244‧‧‧Auxiliary board

30‧‧‧Second drive

31‧‧‧Second Installation Department

32‧‧‧Second horizontal displacement module

321‧‧‧Second horizontal drive

322‧‧‧Second horizontal slide

33‧‧‧Second lifting displacement module

331‧‧‧Second axial drive

332‧‧‧Second axial slide

34‧‧‧Second side conveyor module

341‧‧‧Second side flat belt body

342‧‧‧Second side plane guide wheel set

343‧‧‧Second side plane driver

344‧‧‧Auxiliary board

40‧‧‧Sensing device

50‧‧‧Visual Inspection Module

T‧‧‧ inspection space

A‧‧‧ side to side

Figure 1 is a block diagram of the system of the present invention.

Figure 2 is a front view of the structure of the present invention.

Fig. 3 is a view showing the state of use of the present invention, which has a small volume to be side.

Figure 4 is a plan view of Figure 3 illustrating the operational state of the system for detecting small side-to-side objects of the present invention.

Fig. 5 is a view showing the state of use of the present invention, which has a large volume to be side.

Figure 6 is a plan view of Figure 5 illustrating the operation of the system for detecting large side objects in accordance with the present invention.

Figure 7 is a side view of the system of the present invention.

Figure 8 is a block diagram of the system of the present invention.

In order to enable the reviewing committee to have a better understanding and recognition of the features and characteristics of the present invention, the following preferred embodiments are illustrated with the following description: Referring to Figures 1 to 8, the present invention can automatically adjust the corresponding specifications. The bottle detecting device mainly comprises: a conveying driving device 10, a first driving device 20, a second driving device 30 and a sensing device 40.

Referring to FIGS. 1-8, the transport driving device 10 is provided with two sets of planar conveyor belt modules 11 disposed in front of and behind a linear path, and a visual inspection module 50 is disposed between the two planar conveyor belt modules 11. In detail, the planar conveyor belt module 11 comprises a platform unit 111, a plane driving device 112 and a belt body 113. The platform unit 111 is provided with a rotating portion 114 and provides the plane driving device 112 and the belt body. The belt 113 is disposed in the plane driving device 112 and the rotating portion 114, and the belt driving device 112 drives the belt 113 to rotate.

Referring to FIGS. 1-8, the first driving device 20 and the second driving device 30 are disposed on both sides of the conveying driving device 10. The first driving device 20 and the second driving device 30 are provided. The first and second horizontal displacement modules 22, 32 and the first and second horizontal displacement modules 23, 33 are respectively provided with the first and second horizontal displacement modules 22, 32. And the first and second lifting displacement modules 33 can drive the displacement of the first and second side conveying modules 24 and 34; and the planar conveyor belt module 11 and the first and second side conveyor belt modules 24, 34 form a detection space T.

The first driving device 20 is mounted on the side of the transport driving device 10, and includes a first mounting portion 21, a first horizontal displacement module 22, and a first lifting displacement module. 23 and a first side conveying module 24; the first mounting portion 21 provides the first horizontal displacement module 22, the first lifting displacement module 23, and the first side conveying module 24; A horizontal displacement module 22 includes a first horizontal driver 221 and a first horizontal sliding rail 222. The first horizontal displacement module 22 drives the first driving device 20 to horizontally zoom in or away from the conveying drive. The first lifting and lowering module 23 includes a first axial driving device 231 and a first axial sliding rail 232. The first lifting and lowering displacement module 23 drives the first driving device 20 to generate a height change. The first side plane transport module 24 includes a first side plane strip body 241, a first side plane guide wheel set 242 and a first side plane driver 243. The first side plane strip body 241 is sleeved on the first side plane strip body 241. The first side plane guiding wheel set 242 and the first side plane Drive 243, the first side of the plane by the drive 243 causes a rotational drive, should the first side plane slightly projecting guide wheel set 242 of the first mounting portion 21.

Referring to FIGS. 1-8, the second driving device 30 is mounted on the side of the transport driving device 10, and includes a second mounting portion 31, a second horizontal displacement module 32, and a second lifting displacement module 33. And a second side transport module 34; the second mounting portion 31 provides the second horizontal displacement module 32, the second lifting displacement module 33, and the second side transport module 34; the second The horizontal displacement module 32 includes a second horizontal driver 321 and a second horizontal rail 322. The second horizontal displacement module 32 drives the second driving device 30 to be horizontally pulled or away from the conveying driving device 10; the second lifting displacement module 33 includes a second axial driving device 331 and a second axial direction. The second lifting and lowering module 33 is configured to drive the second driving device 30 to generate a height change. The second side conveying module 34 includes a second side planar belt 341 and a second lateral plane guiding. The second side plane belt 341 is sleeved on the second side plane guiding wheel set 342 and the second side plane driver 343, and the second side plane driver is configured by the wheel set 342 and a second side plane driver 343. The 343 drives the rotation, and the second side planar guide wheel set 342 slightly protrudes from the second mounting portion 31.

Referring to FIGS. 1-8, the sensing device 40 is electrically connected to the transport driving device 10, the first driving device 20, and the second driving device 30 for adjusting the width and height of the detecting space T, and The feed speed of the conveyance drive device 10 and the first and second drive devices 20, 30 is controlled. In detail, the sensing device 40 can detect the size, height, and the like of the side object A through the camera and the infrared sensor, and after calculating the command, the driving command is issued to the first driving device 20 and the second driving. The device 30 produces a horizontal or height displacement adjustment and a situation in which the feed drive device 10, the feed speeds of the first and second drive devices 20, 30 are prevented from being dumped by the transport.

The above is a structural description of the components of the present invention, and the manner of use of the present invention and the advantages obtained can be described below.

Referring to Figures 3, 4, 7, and 8, in the present embodiment, the side object A is a small volume body, and the side object A is placed on the belt 113 of the transport driving device 10, by The flat conveyor belt module 11 drives the belt body 113 to move toward the first and second driving devices 20, 30. The first and second side plane guiding wheel sets 242, 342 guide the side object A into the detection. The space T can guide the wheel set 242 through the first and second side planes even if the position of the side object A is slightly misaligned. The 342 is guided to the detection space T. After sensing the size and height of the object A, the sensing device 40 automatically calculates a data, and automatically adjusts the horizontal distance of the first driving device 20 and the second driving device 30. And the height distance and the feed speed of the conveying drive device 10 and the first and second driving devices 20 and 30, as shown in FIGS. 3 and 4, the first driving device 20 and the second driving device 30 are Moving toward the transport driving device 10, and the height is low; in this state, the side object A enters the detecting space T and is detected by the visual detecting module 50 such as the appearance of the bottle top and the bottom of the bottle, and is transported by the rear plane. The belt module 11 is brought into other visual inspection units (not drawn) to detect the appearance of other parts of the bottle body or to be packaged by the packaging machine; therefore, the invention does not need to adjust the detection space T and position through manpower, and greatly improves the detection. The advantage of production. It is to be noted that the first and second mounting portions 21, 31 are provided with an auxiliary carrier 244, 344. The first and second side planar strips 241, 341 are further sleeved on the auxiliary carrier 244, 344. When the side object A passes through the visual inspection module 50, the side object A is sandwiched by the auxiliary support plates 244 and 344 to detect the appearance state of the top and bottom through the visual inspection module 50.

Referring to FIG. 5 to FIG. 8 , in the embodiment, the body of the object to be side A has a large volume, and the first and second driving devices 20 and 30 are driven by the sensing device 40 to adjust the detection space T. The size, and the feed speed of the conveying drive device 10 and the first and second driving devices 20, 30 are controlled (the bottle can be prevented from being inverted), and no manual operation is required during the adjustment process, and only the sensing device 40 captures By the volume of the side A, the appropriate speed and position can be adjusted, which greatly increases the convenience of detection.

Furthermore, the plane driving device 112, the first horizontal driver 221, the second horizontal driver 321, the first axial driver 231, the second axial driver 331, the first side plane driver 243, the first The two-sided plane driver 343 is a stepping motor and is transmitted through the program. Synchronous drive fully meets the advantages of automation and speed stability.

In summary, the structure of the present invention has not been seen in various books or publicly used, and it is in line with the requirements of the invention patent application, and the 钧局明鉴, as soon as the patent is granted, is a prayer.

It is to be understood that the above is the technical principle immediately applied to the specific implementation of the present invention. If the function of the present invention is changed, the function produced by the present invention does not exceed the spirit of the specification and the drawings. All should be included in the scope of the present invention.

Claims (8)

A bottle detecting device capable of automatically adjusting a corresponding specification, comprising: a conveying driving device (10), a first driving device (20), a second driving device (30) and a sensing device (40) The conveying drive device (10) is provided with two sets of flat conveyor belt modules (11) disposed in front of and behind a straight path, and a visual inspection module is disposed between the two planar conveyor belt modules (11) ( 50); the first driving device (20), the second driving device (30) are disposed on both sides of the conveying driving device (10), the first driving device (20), the second driving device (30) a symmetrical structure, the two are respectively provided with a first and second horizontal displacement module (22, 32) and a first and second lifting displacement module (23, 33), the first and second horizontal displacement modes The group (22, 32) and the first and second lifting displacement modules (23, 33) drive a displacement of a first side conveying module (24) and a second side conveying module (34); The conveyor belt module (11) and the first and second side conveying modules (24, 34) form a detection space (T); the sensing device (40) and the conveying driving device (10), the first drive The device (20) and the second driving device (30) are electrically connected for adjusting the width and height of the detecting space (T), and controlling the conveying driving device (10), the first and second driving devices ( 20, 30) feed rate. The bottle detecting device can automatically adjust the corresponding specification according to the first aspect of the patent application, wherein the flat conveyor module (10) comprises a platform unit (111), a plane driving device (112) and a belt body ( 113) The platform unit (111) is provided with a rotating portion (114) and the planar driving device (112) and the strip body (113) are disposed therein, and the strip body (113) is sleeved on the plane driving The device (112) and the rotating portion (114) drive the belt (113) to rotate through the plane driving device (112). The bottle detecting device of the corresponding specification can be automatically adjusted according to the first aspect of the patent application, wherein the first driving device (20) is mounted on one side of the conveying driving device (10) and includes a first mounting portion ( 21) a first horizontal displacement module (22), a first lifting displacement module (23) and a first side conveying module (24); the first mounting portion (21) provides the first The horizontal displacement module (22), the first lifting displacement module (23), and the first side conveying module (24) are assembled; the first horizontal displacement module (22) includes a first horizontal driver (221) And a first horizontal slide rail (222), the first horizontal displacement module (22) drives the first driving device (20) to horizontally approach or away from the transport driving device (10); A lifting displacement module (23) comprises a first axial driver (231) and a first axial sliding rail (232), and the first lifting displacement module (23) drives the first driving device ( 20) generating a height change; the first side conveying module (24) comprises a first side plane strip body (241), a first side plane guiding wheel set (242) and a first side flat The first side planar belt body (241) is sleeved on the first side plane guiding wheel set (242) and the first side plane driver (243), and is driven by the first side plane driver (243) driving the rotation, and the first side plane guiding wheel (242) group slightly protrudes the first mounting portion (21); the second driving device (30) is mounted on the side of the conveying driving device (10) The utility model comprises a second mounting part (31), a second horizontal displacement module (32), a second lifting displacement module (33) and a second side conveying module (34); the second installation The second horizontal displacement module (32), the second lifting displacement module (33), and the second side conveying module (34) are assembled; the second horizontal displacement module (32) includes a second horizontal driving device (321) and a second horizontal sliding rail (322), the second horizontal displacement module (32) driving the second driving device (30) to horizontally zoom in or away from the conveying The driving device (10); the second lifting displacement module (33) comprises a second axial driver (331) and a second axial sliding rail (332), the second lifting displacement module (33) The second driving device (34) is configured to generate a height change; the second side conveying module (34) includes a second side planar belt body (341), a second side plane guiding wheel set (342), and a first a two-sided planar drive unit (343) is disposed on the second side planar guide wheel set (342) and the second side planar drive (343), the second side The plane driver (343) drives the rotation, and the second side plane guide wheel set (342) slightly protrudes the second mounting portion (31). The bottle detecting device capable of automatically adjusting the corresponding specification according to the first aspect of the patent application scope, wherein the visual detecting module (50) is selectably mounted on the upper and lower ends of the conveying driving device (10) for detecting a waiting The appearance of the top and bottom of the side object (A). According to the fourth aspect of the patent application, the bottle detecting device of the corresponding specification can be automatically adjusted, wherein a plurality of visual detecting units (50) are disposed at the rear end of the conveying driving device (10), and the detecting object (A) The appearance of the test is detected. According to the third aspect of the patent application, the bottle detecting device of the corresponding specification can be automatically adjusted, wherein the first and second mounting portions (21, 31) are provided with an auxiliary carrier plate (244, 344), the first, The second side planar strip body (241, 341) is further sleeved on the auxiliary carrier plate (244, 344), and the auxiliary side bearing plate (A) passes through the auxiliary detecting plate (50) when passing through the visual inspection module (50) 244, 344) sandwiching the side object (A). The bottle detecting device capable of automatically adjusting the corresponding specification according to the third aspect of the patent application, wherein the first and second side planar guiding wheel sets (242, 342) guide the side object (A) to enter the detecting Space (T). The bottle body detecting device capable of automatically adjusting the corresponding specification according to the third aspect of the patent application, wherein the first horizontal driver (221), the second horizontal driver (321), the first axial driver (231), the a second axial drive (331), the first side planar drive (243), the second lateral flat The surface driver (343) is a stepping motor.