CN210442276U

CN210442276U - Online detection device for die-cut products

Info

Publication number: CN210442276U
Application number: CN201921083144.2U
Authority: CN
Inventors: 余代有
Original assignee: Kunshan Weisitai Electronic Technology Co ltd
Current assignee: Kunshan Weisitai Electronic Technology Co ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-05-01
Anticipated expiration: 2029-07-11

Abstract

The utility model discloses an on-line detection device for die-cutting products, which comprises a plurality of spaced rotary modules for clamping a material belt, a detection component, an automatic coding component and a marking component, wherein the detection component, the automatic coding component and the marking component are sequentially arranged between the spaced rotary modules; the detection assembly is including locating the CCD camera device on the rotation module of one side, locating the opposite side rotate the LED transmission light source corresponding with CCD camera device on the module, the material top or the material below is arranged in to LED transmission light source, CCD camera device is connected with image processor, the automatic coding subassembly is including locating the cross axle on the rotation module of LED transmission light source rear, connecting the encoder of cross axle, image processor is connected to the encoder, beat the mark subassembly including locate the mark pole, connect the mark cylinder of beating of mark pole on the rotation module at encoder rear, the mark cylinder is beaten in encoder connection control. The utility model discloses realize membrane product on-line measuring, defective products in time mark.

Description

Online detection device for die-cut products

Technical Field

The utility model belongs to the technical field of the film is made, especially, relate to a cross cutting goods on-line measuring device.

Background

Along with the stricter quality control of film product manufacture, the traditional manual inspection mode is adopted, so that the detection speed is low, the precision is low, and the fatigue is easy to occur. Gradually change to adopting CCD camera equipment to detect, because the membrane product has the light transmissivity or does not have the characteristic of light transmissivity, to the product of different specifications, the CCD camera can't be suitable for completely, detects there is the deviation, and CCD camera equipment detects and accomplishes the back, can't carry out the rejection of defective products to the product, needs the manual work to carry out the secondary and picks.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the technical problem and providing a cross cutting goods on-line measuring device to realize membrane product on-line measuring, defective goods in time mark. In order to achieve the above purpose, the utility model discloses technical scheme as follows:

the die-cut product on-line detection device comprises a plurality of spaced rotary modules for clamping a material belt, a detection assembly, an automatic coding assembly and a marking assembly, wherein the detection assembly, the automatic coding assembly and the marking assembly are sequentially arranged among the spaced rotary modules; the detection assembly is including locating the CCD camera device on the rotation module of one side, locating the opposite side rotate the LED transmission light source corresponding with CCD camera device on the module, the material top or the material below is arranged in to LED transmission light source, CCD camera device is connected with image processor, the automatic coding subassembly is including locating the cross axle on the rotation module of LED transmission light source rear, connecting the encoder of cross axle, image processor is connected to the encoder, beat the mark subassembly including locate the mark pole, connect the mark cylinder of beating of mark pole on the rotation module at encoder rear, the mark cylinder is beaten in encoder connection control.

Specifically, the wheel rotation module comprises a film frame, an upper roller and a lower roller which are arranged in the film frame and are matched up and down, and a screw rod which is arranged on the side edge of the film frame and is arranged along the axial direction of the upper roller; the lead screw is provided with a guide block which slides along the lead screw, and the guide block is provided with a connecting frame.

Specifically, the material belt penetrates through the space between the upper roller and the lower roller, and the upper roller and the lower roller press the material belt relatively.

Specifically, the encoder is provided with an inductor.

Specifically, CCD camera device, encoder, beat the mark pole and be connected to respectively on being located the link of different round module groups.

Compared with the prior art, the utility model discloses cross cutting goods on-line measuring device's beneficial effect mainly embodies:

by arranging the adjustable LED transmission light source, the CCD camera device can accurately receive image information according to the characteristics of different material belts, and the operation of different stations is avoided; the encoder is cooperated with the marking rod, the flaw position is effectively identified and positioned, and the marking rod is convenient to remove after being marked.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of the detecting assembly of the present embodiment;

FIG. 3 is a schematic structural diagram of an automatic encoding assembly and a marking assembly according to the present embodiment;

FIG. 4 is a partial schematic view of the detecting member of the present embodiment;

the figures in the drawings represent:

the device comprises a 1-wheel rotating module, a 11 film frame, a 12 upper roller, a 13 lower roller, a 14 screw rod, a 15 guide block, a 16 connecting frame, a 2 material belt, a 3 CCD camera device, a 31 LED transmission light source, a 4 transverse shaft, a 41 encoder, a 5 marking rod and a 51 marking cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments, but not all embodiments of the present invention.

Example (b):

referring to fig. 1-4, the present embodiment is an on-line detection device for die-cut products, which includes a plurality of spaced rotary modules 1 for holding a material belt, a detection assembly, an automatic coding assembly and a marking assembly sequentially disposed between the spaced rotary modules 1.

The rotary module 1 comprises a film frame 11, an upper roller 12 and a lower roller 13 which are arranged in the film frame 11 and are matched up and down, and a screw rod 14 which is arranged on the side edge of the film frame 11 and is arranged along the axial direction of the upper roller 12; the screw rod 14 is provided with a guide block 15 sliding along the screw rod, and the guide block 15 is provided with a connecting frame 16.

The material belt 2 passes through the space between the upper roller 12 and the lower roller 13, the upper roller 12 and the lower roller 13 relatively press the material belt 2, and the upper roller 12 and the lower roller 13 rotate simultaneously to drive the material belt 2 to move.

The detection component comprises a CCD camera device 3 arranged on the rotary module 1 on one side and an LED transmission light source 31 arranged on the rotary module 1 on the other side and corresponding to the CCD camera device 3.

For the transparent film material belt 2, the CCD camera device 3 is connected to the connecting frame 16 and is disposed above the material belt 2, the LED transmission light source 31 is connected to the film frame 11 and is disposed below the material belt 2, the LED transmission light source 31 projects the condensed cold light source onto the surface of the material belt 2, and the CCD camera device 3 scans synchronously. The CCD camera device 3 is connected to an image processor (not shown), and the CCD camera device 3 performs a defect segmentation process on the acquired film image by the image processor to identify a defect position.

For opaque film tapes, the CCD camera device 3 is placed over the tape 2, the LED transmission light source 31 is placed over the tape 2, and the CCD camera device 3 absorbs the reflected signal of the LED transmission light source 31.

The automatic coding assembly comprises a transverse shaft 4 arranged on the wheel rotation module 1 behind the LED transmission light source 31 and an encoder 41 connected with the transverse shaft 4; the encoder 41 is arranged above the material belt 2, the encoder 41 is driven to rotate by the cross shaft 4, an inductor (not shown in the figure) is arranged on the encoder 41, the inductor is connected with an image processor, and after a defect image of the material belt 2 is identified, the encoder 41 records the position of the defect. The transverse shaft 4 is connected to the connecting frame 16 of the wheel module 1 on which it is arranged.

The marking assembly comprises a marking rod 5 arranged on the rotary module 1 behind the encoder 41 and a marking cylinder 51 connected with the marking rod 5. The encoder 41 is connected with and controls the marking cylinder 51 to press down the position of the defect of the recording material tape to drive the marking rod 5 to print the mark. The marking pole 5 is connected to the connecting frame 16 of the wheel module 1 on which it is arranged.

When the embodiment is applied, the material belt 2 passes through the rotary module 1, the CCD camera device 3 is matched with the LED transmission light source 31, and the position of the LED transmission light source 31 is adjusted according to the light transmittance of the material belt 2, so that the CCD camera device 3 can clearly receive images; the CCD camera device 3 receives the image and then is automatically identified by the image processor, after the identification, the encoder 41 records the flaw position of the product, the flaw position is marked by the marking rod 5, and the marking cylinder 51 is controlled by the output information of the encoder 41.

In the embodiment, the adjustable LED transmission light source 31 is arranged, so that the CCD camera device 3 can accurately receive image information according to the characteristics of different material belts 2, and the operation of different stations is avoided; the encoder 41 is matched with the marking rod 5, the flaw position is effectively identified and positioned, and the marking rod 5 is convenient to remove after being marked.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. Die cutting goods on-line measuring device which characterized in that: the automatic coding and marking device comprises a plurality of spaced rotary modules for clamping a material belt, a detection assembly, an automatic coding assembly and a marking assembly, wherein the detection assembly, the automatic coding assembly and the marking assembly are sequentially arranged among the spaced rotary modules; the detection assembly is including locating the CCD camera device on the rotation module of one side, locating the opposite side rotate the LED transmission light source corresponding with CCD camera device on the module, the material top or the material below is arranged in to LED transmission light source, CCD camera device is connected with image processor, the automatic coding subassembly is including locating the cross axle on the rotation module of LED transmission light source rear, connecting the encoder of cross axle, image processor is connected to the encoder, beat the mark subassembly including locate the mark pole, connect the mark cylinder of beating of mark pole on the rotation module at encoder rear, the mark cylinder is beaten in encoder connection control.

2. The die-cut product on-line detecting device according to claim 1, wherein: the rotating module comprises a film frame, an upper roller and a lower roller which are arranged in the film frame and are matched up and down, and a screw rod which is arranged on the side edge of the film frame and is arranged along the axial direction of the upper roller; the lead screw is provided with a guide block which slides along the lead screw, and the guide block is provided with a connecting frame.

3. The die-cut product on-line detecting device according to claim 2, wherein: the material belt passes through the space between the upper roller and the lower roller, and the upper roller and the lower roller relatively press the material belt.

4. The die-cut product on-line detecting device according to claim 1, wherein: and the encoder is provided with an inductor.

5. The die-cut product on-line detecting device according to claim 2, wherein: CCD camera device, encoder, beat the mark pole and be connected to respectively on being located the link of different round module groups.