CN219392294U - Single light source side illumination type X-ray foreign matter detector - Google Patents

Abstract

The utility model discloses a single-light-source side-illumination type X-ray foreign matter detection machine, which comprises a frame, wherein the frame is provided with a transmission belt, one side of the frame is provided with an X-ray source, and the X-ray source is positioned on the travelling path of the transmission belt; the frame is provided with a metal cover, the X-ray source is positioned in the metal cover, and two ends of the metal cover are provided with through holes for the transmission belt to pass through. The novel detachable connecting rod has the advantages of simple structure, excellent effect, convenience in disassembly, reasonable design and the like; therefore, it is a product with excellent performance both technically and economically.

Description

Single light source side illumination type X-ray foreign matter detector

[ field of technology ]

The utility model mainly relates to a single-light-source side-illumination type X-ray foreign matter detector.

[ background Art ]

The foreign matter detector is one kind of equipment for detecting whether small foreign matter is mixed into product in some or several steps in the production and machining process. The method is widely applied to the production and manufacturing industries of foods, sanitation, medicines, mines, plastics, rubber, wood, paper making and the like, and provides powerful guarantee for improving the quality of products or the safety of processing equipment.

Chinese patent publication No. CN207198063U discloses an X-ray foreign matter detector, which is characterized in that the foreign matter detector comprises: the device comprises a box body, a conveying platform, a detection device, an analysis device, a protection device, an operation panel and a cooling system; the box body comprises a box body, a front door, a rear door and a bottom bracket, wherein the box body is arranged on the bottom bracket, the box body, the protection device and the rear door form a closed space, and the detection device, the analysis device and the protection device are arranged in the closed space; the protection device comprises a plurality of protection units arranged on the conveying platform, the operation panel is arranged on the box body and above the front door, and the operation panel is an inclined plane; the front door is fixed on a cross beam of the bottom bracket of the box body;

the above-mentioned detecting machine has a defect in the use process: because the article that needs to detect all is transmitted through the conveyer belt incessantly from the production line in the past, then carries to carry on the transport bench and detect, two phenomena of coming the transmission side by side will appear probably to some little article, if one of them article detects disqualification in the time of detecting like this, will release two article side by side and drop to the waste bin together from the conveyer belt in the follow-up rejection, the article that drops to the waste bin still need carry out subsequent handling, thereby make the operation workman just more troublesome after the article in the waste bin increases.

[ utility model ]

In order to solve the problems and prevent the detection of objects side by side, the utility model provides a new single-light-source side-illumination type X-ray foreign matter detection machine scheme, which adopts the following technical scheme:

the single-light-source side-illumination type X-ray foreign matter detection machine comprises a frame, wherein the frame is provided with a transmission belt, one side of the frame is provided with an X-ray source, the X-ray source is positioned on the travelling path of the transmission belt, and the X-ray source is tightly attached to the transmission belt;

the frame is provided with a metal cover, the X-ray source is positioned in the metal cover, and two ends of the metal cover are provided with through holes for the transmission belt to pass through.

As a further scheme of the utility model, the driving belt comprises a first driving belt, a second driving belt and a linkage shaft, wherein the first driving belt and the second driving belt are adjacently arranged, and the second driving belt is respectively arranged at two ends of the first driving belt; the first driving belt and the second driving belt are simultaneously connected to the linkage shaft.

As a further aspect of the present utility model, the second belt protrudes from an end of the metal cover.

As a further scheme of the utility model, the frame is provided with a motor, and the motor is connected with a linkage shaft to drive the first transmission belt and the second transmission belt to rotate simultaneously.

As a further scheme of the utility model, the metal cover is internally provided with the guide bar which is arranged on the first transmission belt and is bent and extended to the advancing path of the second transmission belt.

As a further scheme of the utility model, the guide bar is fixed on the metal cover through a support rod, the support rod is provided with a bayonet, and the guide bar is clamped and connected with the bayonet; the two guide bars are arranged at intervals so that a guide groove is formed between the guide bars.

As a further development of the utility model, the guide bar has a reversing bend, so that the guide bar is located on the travel path of the first belt and the second belt at the same time.

Compared with the background technology, the utility model has the beneficial effects that:

according to the utility model, by adopting the scheme, the X-ray source is arranged on one side of the frame, and is tightly attached to the transmission belt, and the cost can be effectively controlled in a side illumination detection mode; the driving belt comprises a first driving belt and a second driving belt, the guide bar is arranged on the first driving belt and is bent and extended to the advancing path of the second driving belt, and the width of the guide groove is controlled, so that detected objects can be detected one by receiving the irradiation of the X-ray source, and the side by side detection of the foreign objects is avoided. The novel detachable connecting rod has the advantages of simple structure, excellent effect, convenience in disassembly, reasonable design and the like; therefore, it is a product with excellent performance both technically and economically.

[ description of the drawings ]

FIG. 1 is a schematic diagram of a single light source side-illuminated X-ray foreign matter detector according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of a single light source side-illuminated X-ray foreign matter detector according to a preferred embodiment of the present utility model;

FIG. 3 is a schematic diagram of a belt according to a preferred embodiment of the present utility model;

FIG. 4 is a schematic view of a belt in accordance with a preferred embodiment of the present utility model.

[ detailed description ] of the utility model

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout.

In the description of the present utility model, it should be noted that, for the azimuth words such as the terms "center", "transverse (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, only for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and should not be construed as limiting the specific scope of protection of the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first", "a second" or "a second" feature may explicitly or implicitly include one or more such feature, and in the description of the utility model, the meaning of "a number" is two or more, unless otherwise specifically defined.

In the present utility model, unless explicitly stated and limited otherwise, the terms "assembled," "connected," and "connected" are to be construed broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; can be directly connected or connected through an intermediate medium, and can be communicated with the inside of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless specified and limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "below," and "above" a second feature includes the first feature being directly above and obliquely above the second feature, or simply representing the first feature as having a higher level than the second feature. The first feature being "above," "below," and "beneath" the second feature includes the first feature being directly below or obliquely below the second feature, or simply indicating that the first feature is level below the second feature.

The technical scheme and the beneficial effects of the utility model are more clear and definite by further describing the specific embodiments of the utility model with reference to the drawings in the specification. The embodiments described below are exemplary by referring to the drawings for the purpose of illustrating the utility model and are not to be construed as limiting the utility model.

The preferred embodiments provided by the utility model are: as shown in fig. 1 to 4, a single light source side illumination type X-ray foreign matter detection machine comprises a frame 1, wherein the frame 1 is provided with a driving belt 2, one side of the frame 1 is provided with an X-ray source 11, the X-ray source 11 is positioned on the travelling path of the driving belt 2, and the X-ray source is tightly attached to the driving belt.

The frame 1 is provided with a metal cover 3, the top of the metal cover is provided with a warning lamp, the X-ray source 11 is positioned in the metal cover 3, and two ends of the metal cover 3 are provided with through holes 35 for the transmission belt 2 to pass through.

The driving belt 2 comprises a first driving belt 21, a second driving belt 22 and a linkage shaft 23, the first driving belt 21 and the second driving belt 22 are adjacently arranged, the second driving belt 22 is respectively arranged at two ends of the first driving belt 21, the first driving belt 21 and the second driving belt 22 are connected to the linkage shaft 23 to realize linkage, the linkage shaft is provided with a gear 24, teeth 25 are respectively arranged on the first driving belt 21 and the second driving belt 22, and the teeth 24 are connected with the gear 25. The second driving belt 22 protrudes out of the end of the metal cover 3, so that the material can be conveniently taken out. The frame 1 is provided with a motor 12, and the motor 12 is connected with a linkage shaft 23 to drive the first driving belt 21 and the second driving belt 22 to drive simultaneously.

The metal cover 3 is internally provided with a guide bar 31, the guide bar 31 is arranged on the first driving belt 21, and the guide bar 31 is bent and extended to the travelling path of the second driving belt 22. The guide bar 31 is fixed on the metal cover 3 through a support bar 32, the support bar 32 is provided with a bayonet 33, and the guide bar 31 is clamped on the bayonet 33; the two guide bars 31 are spaced apart such that a guide groove 34 is formed between the guide bars 31. The guide bar 31 has a reversing bend 35 so that the guide bar 31 is located in the travel path of both the first belt 21 and the second belt 22. An air conditioner 36 may be installed on the outside of the metal cover to dissipate heat inside the metal cover.

The object to be detected is placed in the second driving belt 22 and is positioned in the guide groove 34 formed by the guide bars 31, and the object to be detected is guided by the guide groove 34 to reciprocate between the second driving belt 22 and the first driving belt 21; after entering the metal cover 3, the metal cover is irradiated by an X-ray source 11 to cooperate with the detection of the quality condition of the object.

In the description of the present utility model, a description of the terms "one embodiment," "preferred," "example," "specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model, and a schematic representation of the terms described above in the present specification does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

From the above description of the structure and principles, it should be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, but rather that modifications and substitutions using known techniques in the art on the basis of the present utility model fall within the scope of the present utility model, which is defined by the appended claims.

Claims (5)

1. The utility model provides a single light source side illumination formula X ray foreign matter detection machine, includes frame, its characterized in that: the machine frame is provided with a driving belt, one side of the machine frame is provided with an X-ray source, the X-ray source is positioned on the travelling path of the driving belt, and the X-ray source is tightly attached to the driving belt;

the frame is provided with a metal cover, the X-ray source is positioned in the metal cover, and two ends of the metal cover are provided with through holes for the transmission belt to pass through;

the driving belt comprises a first driving belt, a second driving belt and a linkage shaft, wherein the first driving belt and the second driving belt are adjacently arranged, and the second driving belt is respectively arranged at two ends of the first driving belt; the first driving belt and the second driving belt are simultaneously connected to the linkage shaft; the metal cover is internally provided with a guide bar which is arranged on the first transmission belt, and the guide bar is bent and extends to the advancing path of the second transmission belt.

2. The single light source side-illuminated X-ray foreign matter detection machine according to claim 1, wherein: the second driving belt protrudes out of the end part of the metal cover cap.

3. The single light source side-illuminated X-ray foreign matter detection machine according to claim 1, wherein: the frame is provided with a motor, and the motor is connected with a linkage shaft to drive the first transmission belt and the second transmission belt to rotate simultaneously.

4. The single light source side-illuminated X-ray foreign matter detection machine according to claim 1, wherein: the guide bar is fixed on the metal cover through a support rod, the support rod is provided with a bayonet, and the guide bar is clamped on the bayonet; the two guide bars are arranged at intervals so that a guide groove is formed between the guide bars.

5. The single light source side-illuminated X-ray foreign matter detection machine according to claim 1, wherein: the guide bar has a reversing bend so that the guide bar is located on the travel paths of the first and second belts simultaneously.