CN210294113U

CN210294113U - X-ray foreign matter detector

Info

Publication number: CN210294113U
Application number: CN201921146309.6U
Authority: CN
Inventors: 何建冬; 刘明通; 张士轩
Original assignee: Shanghai Grape King Enterprise Co ltd
Current assignee: Shanghai Grape King Enterprise Co ltd
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-04-10
Anticipated expiration: 2029-07-19

Abstract

The utility model discloses an x-ray foreign matter detects machine, including box, transport platform, detection device, analytical equipment, protector and operating panel, carry the bench to be equipped with guiding mechanism, guiding mechanism forms a throat that supplies article to pass through including setting up two deflectors that carry the platform to draw close each other gradually towards direction of delivery, between two deflectors, and two deflectors set up the both sides at carrying the platform through pivot level rotation ground respectively, all be provided with the gear in the pivot, carry the bench transversely to be equipped with the screw rod with rotating, be equipped with two sections screw thread sections opposite to revolve on the screw rod, two gears respectively with one of them screw thread section intermeshing. The guide mechanism is arranged on the x-ray foreign matter detector, so that articles in the process of conveying the articles are arranged in a linear mode, the phenomenon that two articles are conveyed side by side is not prone to occurring, and subsequent operation of operators is facilitated.

Description

X-ray foreign matter detector

Technical Field

The utility model belongs to the technical field of the detection technique and specifically relates to an x-ray foreign matter detects machine is related to.

Background

An X-Ray foreign matter detector is a digital intelligent foreign matter detector. It is designed for the occasions needing foreign body detection, such as food, medicine, chemical engineering, rubber, and the like. The detection device can be used for detecting foreign matters mixed in quick-frozen food, salted food, various meat products, aquatic products, aluminum film packaged or canned food and the like, mainly utilizes the penetrating function of X-rays, can generate images with different colors when irradiating substances with different densities, analyzes and contrasts the images, and detects whether the foreign matters exist.

Chinese patent 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 support, the box body is arranged on the bottom support, the box body, the protective device and the rear door form a closed space, and the detection device, the analysis device and the protective device are arranged in the closed space; the protective device comprises a plurality of protective units arranged on the conveying platform, the operating panel is arranged on the box body and above the front door, and the operating panel is an inclined plane; the front door is fixed on a cross beam of the bracket at the bottom of the box body;

the rear door is provided with the cooling system, and the cooling system comprises a cooling air conditioner and a fan for increasing the convection of the air inside; the cooling system is arranged on the inner side of the rear door, and the outer side of the rear door is of a flat structure. The box body is an external body of the whole machine and is used as an installation platform of each part, and all the other parts are assembled on the box body; the conveying platform is a platform for conveying the measured material and comprises a belt, a transmission system and the like. The detection device is used as an X-ray generating source and provides X rays required by detecting the article; the analysis device performs analysis after the X-ray irradiates the object to be measured. The protective device is used for preventing the X-ray from leaking; including the protection of the protective lead curtain, the front door and the X-ray leakage points at the passage part, and the like. The operation interface is used for operating the X-ray and comprises a display screen, an interface system and the like.

The above-mentioned inspection machine has a drawback in use: because the articles to be detected are all uninterruptedly transmitted from the front production line through the conveyor belt and then are conveyed to the conveying table for detection, two articles which are transmitted side by side can possibly occur to some small articles, so if one article is detected to be unqualified in the detection process, the two articles which are arranged side by side can be pushed out from the conveyor belt together to fall into a waste box in the subsequent rejection process, the articles falling into the waste box also need to be subjected to subsequent treatment, and the operation of operators is more troublesome after the articles in the waste box are increased.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an x-ray foreign matter detects machine is equipped with guiding mechanism on this x-ray foreign matter detects machine, makes the in-process article of carrying the platform at transport article be the linear type and arranges, and the phenomenon of two article transport side by side is difficult for appearing, makes things convenient for the subsequent operation of operation workman.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides an x-ray foreign matter detects machine, includes the box, carries platform, detection device, analytical equipment, protector and operating panel, carry the bench to be equipped with guiding mechanism, guiding mechanism forms a throat that supplies article to pass through including setting up two deflectors that carry the platform to draw close each other gradually towards direction of delivery between two deflectors, and two deflectors set up the both sides at carrying the platform through pivot level rotation ground respectively, all be provided with the gear in the pivot, carry the bench transversely to be equipped with the screw rod with rotating, be equipped with two sections opposite screw thread sections of turning on the screw rod, two gears respectively with one of them screw thread section intermeshing.

By adopting the technical scheme, the screw rod is rotated to adjust the distance between the two guide plates according to the size of the articles, the size of the necking is well controlled, only a single article can sequentially pass through the necking, so that the phenomenon that the two articles are conveyed side by side is not easy to occur, and the subsequent operation of an operator is facilitated.

The utility model discloses further set up to: one end of the screw rod extends out of the side wall of the conveying table, a cover body is arranged on the side wall of the conveying table, the free end of the screw rod, which extends out of the side wall of the conveying table, is arranged in the cover body, and the cover body is hinged to the side wall of the conveying table.

Because the free end of screw rod is exposed outside, easily touched by the foreign object and lead to the screw rod to rotate to the size of throat will change, through adopting above-mentioned technical scheme, the free end of screw rod can be covered in the setting of the cover body, makes equipment when normally working, and the screw rod is difficult to be touched by the foreign object.

The utility model discloses further set up to: the hinge point of the cover body and the side wall of the conveying table is arranged above the screw rod.

Through adopting above-mentioned technical scheme, the pin joint setting makes the cover body can self-closing under the effect of self gravity after opening the cover body in the top of screw rod, is difficult for appearing forgetting to close the phenomenon of the cover body after opening.

The utility model discloses further set up to: and a rubber block which is abutted against the screw rod is arranged on the side wall of the conveying table.

Equipment has certain vibrations in normal time, and the screw rod takes place to rotate easily at the in-process of equipment vibrations, and through adopting above-mentioned technical scheme, the block rubber can play spacing effect to the screw rod through frictional force, makes equipment be difficult for appearing the pivoted phenomenon in normal work.

The utility model discloses further set up to: stainless steel plates are respectively arranged on the opposite side surfaces of the two guide plates.

By adopting the technical scheme, the stainless steel plate is smoother, so that articles which are more inclined can be smoothly guided into the necking, and the phenomenon of material blockage is not easy to occur.

The utility model discloses further set up to: and the free end of the guide plate is provided with a fillet.

Through adopting above-mentioned technical scheme, the free end radius angle setting of deflector makes article be difficult for by the fish tail when the process.

The utility model discloses further set up to: the conveying table is provided with two guide mechanisms which are respectively arranged at an inlet and an outlet of the conveying table.

By adopting the technical scheme, the articles are firstly guided once when entering the detection machine, and are conveyed out from the detection machine and then guided once again before being removed, so that the articles can be arranged more neatly, and the subsequent removal mechanism is convenient to remove.

To sum up, the utility model discloses a beneficial technological effect does:

1. the article that comes can be guided to carrying through setting up guiding mechanism, makes article be linear type range and carries in the detection machine, and the phenomenon that two articles are side by side is difficult to appear, makes things convenient for follow-up operation workman to operate.

2. Before the detection, the size of the necking can be changed in advance by rotating the screw rod according to the size of the article so as to adapt to the article, so that the articles with different sizes can be guided, and the application range is wide.

Drawings

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

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic structural view of the middle guide plate of the present invention.

In the figure, 1, a box body; 2. a conveying table; 3. a detection device; 4. an analysis device; 5. a guard; 6. an operation panel; 7. a guide mechanism; 71. a guide plate; 72. necking; 73. a rotating shaft; 74. a gear; 75. a screw; 76. a threaded segment; 8. a cover body; 9. a rubber block; 10. a stainless steel plate; 11. at the inlet; 12. and (4) an outlet.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the x-ray foreign matter detector disclosed by the present invention, comprising a box 1, a conveying table 2, a detecting device 3, an analyzing device 4, a protecting device 5 and an operating panel 6, the left side of the conveying table 2 is butt-jointed with other conveying belts, which is an inlet 11 for conveying articles, the right side is an outlet 12, the articles are conveyed from the outlet 12 to an eliminating device to eliminate unqualified articles detected, guiding mechanisms 7 are arranged at the inlet 11 and the outlet 12 of the conveying table 2, each guiding mechanism 7 comprises two guiding plates 71 respectively arranged at two sides of the conveying table 2 in a horizontal rotation manner through a rotating shaft 73, the two guiding plates 71 are arranged towards the conveying direction and gradually approach each other to form a throat 72, the articles can move towards the throat 72 along the guiding plates 71 after touching the guiding plates 71, the size of the throat 72 can only allow one article to pass through, two articles which are arranged side by side cannot pass through the guide plate, and the end, close to each other, of the two guide plates 71 is of a round-chamfered structure.

As shown in fig. 2, the guiding mechanism 7 further includes a gear 74 disposed below the rotating shaft 73 and a screw 75 transversely and rotatably disposed on the conveying table 2, two ends of the screw 75 are respectively provided with a threaded end, the rotation directions of the threaded sections 76 at the two ends are opposite, the two gears 74 are respectively engaged with one of the threaded sections 76, the two guiding plates 71 can be controlled to approach or separate from each other by rotating the screw 75, and a space for the gear 74 and the screw 75 to move is provided in the conveying table 2; the conveying table 2 extends out of the left side of the screw 75 to facilitate operation of an operator, a cover body 8 is hinged to the side wall of the conveying table 2, the screw 75 outside the conveying table 2 is arranged in the cover body 8, so that when the conveying table works, a foreign object is not easy to touch the screw 75, a hinge point between the cover body 8 and the conveying table 2 is arranged above the screw 75, and the cover body 8 is always in a closed state under the condition of no external force; a rubber block 9 that abuts against the screw 75 is provided on the inner wall of the conveying table 2.

As shown in fig. 3, the stainless steel plate 10 is bonded to the guide plate 71 on the other side with respect to the conveying direction.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an x-ray foreign matter detection machine, includes box (1), carries platform (2), detection device (3), analytical equipment (4), protector (5) and operating panel (6), its characterized in that: carry and be equipped with guiding mechanism (7) on platform (2), guiding mechanism (7) form one between two deflector (71) and supply article to pass through throat (72) including setting up two deflector (71) that gradually draw close each other in carrying platform (2) towards direction of delivery, and two deflector (71) set up the both sides of carrying platform (2) through pivot (73) horizontal rotation ground respectively, all be provided with gear (74) on pivot (73), carry and be equipped with screw rod (75) on platform (2) horizontal rotation ground, be equipped with two sections screw thread sections (76) that revolve to opposite on screw rod (75), two gear (74) respectively with one of them screw thread section (76) intermeshing.

2. The x-ray foreign matter detector as claimed in claim 1, wherein: one end of the screw rod (75) extends out of the side wall of the conveying platform (2), a cover body (8) is arranged on the side wall of the conveying platform (2), the free end of the screw rod (75) extending out of the side wall of the conveying platform (2) is arranged in the cover body (8), and the cover body (8) is hinged to the side wall of the conveying platform (2).

3. The x-ray foreign matter detector according to claim 2, wherein: and a hinged point of the cover body (8) and the side wall of the conveying platform (2) is arranged above the screw rod (75).

4. The x-ray foreign matter detector according to claim 3, wherein: and a rubber block (9) which is abutted against the screw rod (75) is arranged on the side wall of the conveying platform (2).

5. The x-ray foreign matter detector as claimed in claim 1, wherein: stainless steel plates (10) are respectively arranged on the opposite side surfaces of the two guide plates (71).

6. The x-ray foreign matter detector as claimed in claim 1, wherein: the free end of the guide plate (71) is rounded.

7. The x-ray foreign matter detector as claimed in claim 1, wherein: the conveying table (2) is provided with two guide mechanisms (7), and the two guide mechanisms (7) are respectively arranged at an inlet (11) and an outlet (12) of the conveying table (2).