CN212207703U - Cross-line type scanning detection device - Google Patents

Abstract

The utility model provides a cross-line scanning detection device, which comprises a main case and a detachable case; the detector assembly is arranged in the detachable box, the detachable box is detachably fixed on the main case, and the detachable box is connected with the main case to form a detection channel for the conveying line of the object to be detected to pass through; photon ray sources in the ray source assembly and detectors in the detector assembly are distributed on two sides of the detection channel and are arranged oppositely. The utility model discloses stride line formula scanning detection device directly utilizes original transfer chain as the transfer chain that detects the usefulness, and it can be direct on-the-spot cross-over connection on original transfer chain, need not to change original transfer chain, has improved its convenience in use.

Description

Cross-line type scanning detection device

Technical Field

The utility model relates to a scanning detects technical field, especially relates to a line-striding type scanning detection device.

Background

Currently, some cigarettes produced by cigarette factories have a bead-blasting embedded in the filter portion to enhance the smoking experience. These beads are small, about 2mm in diameter, and are prone to loss and collapse during production, resulting in poor user experience. Currently, no device for effectively detecting the bead explosion loss of the packaged cigarettes exists. And the requirement of cigarette factories can not change the pipeline structure, and the existing scanning detection devices are provided with conveyors, so that the scanning detection devices are large in size and need to be disconnected from the pipeline of the cigarette factories for installation and test.

Therefore, there is a need for a cross-line scanning detection device that can perform online scanning detection without changing the assembly line of the cigarette factory.

SUMMERY OF THE UTILITY MODEL

In view of the above shortcomings in the prior art, an object of the present invention is to provide a cross-line scanning and detecting device for solving the problem that the existing scanning and detecting device in the prior art needs to be disconnected from the conveying line for installation and use.

In order to achieve the above and other related objects, the present invention provides a cross-line scanning and detecting device, which comprises a main chassis and a detachable chassis; the detector assembly is arranged in the detachable box, the detachable box is detachably fixed on the main case, and the detachable box is connected with the main case to form a detection channel for the conveying line of the object to be detected to pass through; photon ray sources in the ray source assembly and detectors in the detector assembly are distributed on two sides of the detection channel and are arranged oppositely.

Preferably, the direction of the detection light emitted by the photon ray source forms an included angle with the conveying direction of the conveying line.

Preferably, still including adjusting the angle fine-tuning of contained angle size, angle fine-tuning includes first mounting panel, second mounting panel, fixed plate and rotation core, first mounting panel with the second mounting panel passes through the connecting piece and links to each other, rotates on the core rotates and arranges in on the fixed plate, be equipped with the fastener on the fixed plate, the second mounting panel with it links to each other to rotate the core, be equipped with the regulation hole on the second mounting panel, the fastener is changeable with second mounting panel and fixed plate fastening and fastener position in adjusting the hole, detector component fixes on first mounting panel, ray source subassembly is fixed at the second mounting panel, adjusts when the contained angle was big, adjusting fastening spare, rotation core rotated in order to drive the relative fixed plate rotation of second mounting panel.

Preferably, the second mounting plate is provided with a plurality of adjusting holes, and all the adjusting holes are distributed on the same circumference.

Preferably, the first mounting plate is slidably disposed on a support frame.

Preferably, the bottom of the mainframe box is provided with a support frame, the support frame is provided with four support legs, and each support leg is provided with a height adjusting mechanism.

Preferably, the bottom of the supporting leg is provided with a roller.

As described above, the utility model discloses a cross-line scanning detection device has following beneficial effect: the adoption sets up ray source subassembly and detector subassembly respectively in mainframe box and removable box, can dismantle through mainframe box and removable box and link to each other, and forms the testing channel that supplies the conveying line to pass through after linking to each other, promptly the utility model discloses stride line formula scanning detection device directly utilizes original transfer chain (like the assembly line of cigarette factory) as the transfer chain that detects the usefulness, and it can be direct on-the-spot cross-over connection on original transfer chain, need not to change original transfer chain, has improved its convenience of use.

Drawings

Fig. 1 is a schematic view of the cross-line scanning and detecting device of the present invention.

Fig. 2 is a schematic view showing the split of the over-line scanning and detecting device of the present invention.

Fig. 3 is a schematic cross-line diagram of the cross-line scanning detection device of the present invention.

Fig. 4 is a scanning detection state diagram of the over-line scanning detection device of the present invention.

Fig. 5 is a schematic view of an installation of a radiation source assembly according to the present invention.

Fig. 6 is a cross-sectional view taken along line BB in fig. 5.

Description of the element reference numerals

1 Main case

2 ray source module

21 photon ray source

22 ball tube rack

3 Detector assembly

31 detector mounting rack

32 Detector

4 removable box

41 connecting piece

5 support frame

51 height adjusting mechanism

61 second mounting plate

62 fastener

63 channel steel

64 rotating core

65 fixed plate

71 first mounting plate

72 connecting piece

100 detection channel

200 to-be-detected object conveying line

300 object to be detected

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1 to 6. It should be understood that the structures, ratios, sizes, etc. shown in the drawings of the present specification are only used for matching with the contents disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any modification of the structures, changes of the ratio relationship, or adjustment of the sizes should still fall within the scope covered by the technical contents disclosed in the present invention without affecting the efficacy and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

As shown in fig. 1 to 3, the present invention provides a cross-line scanning and detecting device, which includes a main cabinet 1 and a detachable cabinet 4; the radiation source assembly 2 is arranged in the main case 1, the detector assembly 3 is arranged in the detachable case 4, the detachable case 4 is detachably fixed on the main case 1, and the detachable case 4 is connected with the main case 2 to form a detection channel 100 for the conveying line 200 of the object to be detected to pass through; the photon ray sources in the ray source assembly 2 and the detectors in the detector assembly 3 are distributed on two sides of the detection channel 100 and are arranged oppositely.

This embodiment adopts to set up ray source module 2 and detector module 3 respectively in mainframe box 1 and removable box 4, can dismantle through mainframe box 1 and removable box 4 and link to each other, and forms the testing channel who supplies transmission line 200 to pass through after linking to each other, promptly the utility model discloses stride line formula scanning detection device directly utilizes original transfer chain (like the assembly line of cigarette factory) as the transfer chain that detects usefulness, and it can be directly on-the-spot cross-over connection on original transfer chain, need not to change original transfer chain, has improved its convenience in utilization.

For the convenience of installation, the detachable box 4 is fixedly connected to the main cabinet 1 through a connecting member 41. For better suitability for detecting objects to be detected with laminated layers, as shown in fig. 4, the direction of the detection light emitted from the photon radiation source 21 forms a first included angle θ with the conveying direction of the conveying line 100 in this embodiment. The detection light forms a diagonal plane on the object 300 to be detected, which forms a second included angle with the cross section of the object 300 to be detected (the section perpendicular to the object 300 to be detected is referred to as the cross section in this specification), the second included angle and the first included angle are complementary angles, and the detector 32 obtains the detection light to form an image for separating the stacked layers in the object 300 to be detected, so that the parts in the stacked layers can be separated, and the phenomenon that the parts cannot be separated is avoided. If whether each cigarette in the cigarette packet containing three layers of cigarettes has the bead blasting is detected, the image of each layer of bead blasting in each cigarette packet can be separated on the formed image as far as possible, the adhesion area of the bead blasting and the cut tobacco is separated, and the imaging quality is improved.

In order to better adapt to the detection of objects to be detected with different specifications, the present embodiment further includes an angle fine adjustment mechanism for adjusting the size of the first included angle θ, as shown in fig. 5 and fig. 6, the angle fine adjustment mechanism includes a first mounting plate 71, a second mounting plate 61, a fixing plate 65 and a rotating core 64, the first mounting plate 71 is connected to the second mounting plate 61 through a connecting member 72, the rotating core 64 is rotatably disposed on the fixing plate 65, a fastening member 62 is disposed on the fixing plate 65, the second mounting plate 61 is connected to the rotating core 64, an adjusting hole 611 is disposed on the second mounting plate 61, the fastening member 62 fastens the second mounting plate 61 and the fixing plate 65, the position of the fastening member 62 in the adjusting hole 611 is changeable, the detector assembly 3 is fixed on the first mounting plate 71, the radiation source assembly 2 is fixed on the second mounting plate 61, when the size of the first included angle θ is adjusted, the fastening member 62 and the rotating, the first mounting plate 71 is fixedly connected to the second mounting plate 61 (in this embodiment, the first mounting plate 71 is connected to the second mounting plate 61 through the connecting member 41), so that the first mounting plate 71 and the second mounting plate 61 rotate synchronously, that is, the detection light emitted by the photon radiation source in the radiation source assembly 2 also rotates along with the detection light, that is, the size of the first included angle θ is changed. Specifically, in the present embodiment, the fixing plate 65 is welded and positioned by the channel steel 63, the rotating core 64 is rotatably disposed on the fixing plate 65, which can realize planar rotation, a plurality of bolts (bolts are used as the fastening members 62) are welded on the fixing plate 65, the second mounting plate 61 is provided with a plurality of the adjusting holes 611, all the adjusting holes 611 are distributed on the same circumference, the bolts are inserted into the adjusting holes 611, when fastening, the nuts on the bolts are tightened to fix the second mounting plate 61 to the fixing plate 65, when rotation is required, the nuts are loosened, the second mounting plate 61 can be rotated relative to the fixing plate 65 by rotating the rotating core 64, and in addition, all the adjusting holes 611 are distributed on the same circumference, which can play a role in guiding and realize stability of adjustment.

As shown in fig. 5, the radiation source assembly 2 in this embodiment includes an X-ray tube (i.e. photon source 21) for emitting X-rays and a tube rack 22, wherein the tube rack 22 is fixed on the second mounting plate 61; as shown in fig. 6, the detector assembly includes a detector 32 and a detector mounting bracket 31, the detector mounting bracket 31 is fixed on the first mounting plate 71, the first mounting plate 71 of this embodiment is supported on a channel 63 (which can be made as a support frame), a fastening bolt is arranged on the channel 63, an adjusting hole 711 is arranged on the first mounting plate 71, the fastening bolt is arranged on the adjusting hole 711 in a penetrating manner, and when the second mounting plate 61 rotates, the second mounting plate 71 is driven to rotate, so that the position of the fastening bolt on the adjusting hole 711 is changed. The photon ray source in the embodiment is a glass ray source, which is mainly a micro-dose and low-radiation X-ray source, the embodiment selects a beryllium window ray source, and the detector can select a high-resolution detector with the resolution of 0.2 mm.

When this embodiment is carrying out the cross-line and is detecting, pull down removable case 4 earlier, see fig. 2 and show, cooperate mainframe box 1 with wait to detect thing transfer chain 200, also move mainframe box 1 to waiting to detect thing transfer chain 200 department, make wait to detect thing transfer chain 200 and be located testing channel 100, again with removable case 4 and mainframe box 1 fixed linking to each other, see fig. 3 and show to this accomplishes the cross-line assembly, follow-up on-line measuring that can implement need not to prolong the production line, sparingly detects the cost. For the detection of the objects to be detected that adapt to different height specifications, as shown in fig. 1, the bottom of the main case 1 in this embodiment is provided with a support frame 5, the support frame 5 is provided with four support legs, each support leg is provided with a height adjusting mechanism 51, such as a bolt mechanism, and the height of the support leg is adjusted to realize the height adjustment of the photon ray source and the detector, that is, the horizontal elevation angle of the detection light emitted by the photon ray source is also realized to adapt to the detection of different heights.

For the adaptation detects, be equipped with the gyro wheel in the bottom of above-mentioned supporting leg in this embodiment, be convenient for whole on-line scanning detection device's removal. The on-line scanning detection device of the embodiment can be used for detecting the side of an object to be detected, can be applied to side-illumination detection lines such as canning and bottling, can also be used for detecting a packaging box, and is particularly suitable for detecting objects containing multiple layers.

Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims (7)

1. A cross-line scanning detection device is characterized by comprising a main case and a detachable case; the detector assembly is arranged in the detachable box, the detachable box is detachably fixed on the main case, and the detachable box is connected with the main case to form a detection channel for the conveying line of the object to be detected to pass through; photon ray sources in the ray source assembly and detectors in the detector assembly are distributed on two sides of the detection channel and are arranged oppositely.

2. The cross-line scanning detection device of claim 1, wherein: the detection light direction that the photon ray source jetted out with the direction of delivery of transfer chain is an contained angle.

3. The cross-line scanning detection device of claim 2, wherein: still including adjusting the angle fine-tuning of contained angle size, angle fine-tuning includes first mounting panel, second mounting panel, fixed plate and rotation core, first mounting panel with the second mounting panel passes through the connecting piece and links to each other, rotates on the core rotates and arranges in on the fixed plate, be equipped with the fastener on the fixed plate, the second mounting panel with it links to each other to rotate the core, be equipped with the regulation hole on the second mounting panel, the fastener is changeable with second mounting panel and fixed plate fastening and fastener position in the regulation hole, detector components fixes on first mounting panel, ray source components fixes at the second mounting panel, adjusts when the contained angle size, adjusts the fastener, rotates the core and rotates in order to drive the relative fixed plate of second mounting panel and rotate.

4. The device according to claim 3, wherein: the second mounting plate is provided with a plurality of adjusting holes, and all the adjusting holes are distributed on the same circumference.

5. The device according to claim 3, wherein: the first mounting plate is arranged on a support frame in a sliding mode.

6. The cross-line scanning detection device of claim 1, wherein: the bottom of the mainframe box is provided with a support frame, the support frame is provided with four supporting legs, and each supporting leg is provided with a height adjusting mechanism.

7. The device according to claim 6, wherein: and rollers are arranged at the bottoms of the supporting legs.

Images