CN212748767U

CN212748767U - Heavy metal X-ray perspective detection device for finished egg roll

Info

Publication number: CN212748767U
Application number: CN202021327933.9U
Authority: CN
Inventors: 常成
Original assignee: Dongguan Kaman Food Co ltd
Current assignee: Dongguan Kaman Food Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-03-19
Anticipated expiration: 2030-07-08

Abstract

The utility model discloses a finished product egg roll heavy metal X-ray perspective detection device, include: a chassis; a conveyor; a lifting mechanism; a PLC controller; a detector; the X-ray tubes are provided with two X-ray tubes; the utility model discloses an elevating system of installation, in the time of the in-service use, driving motor work can drive the screw thread lead screw and rotate, when the screw thread lead screw is rotatory, can drive the slip nut and remove in screw thread lead screw outside, when the slip nut moves down, also can drive the carriage release lever and move down, then can drive the fixed plate and move down through the bracing piece, then can remove X-ray tube to waiting to detect egg roll department, can stop X-ray tube removal through closing driving motor, owing to wait to detect the egg roll more closely apart from X-ray tube, make the excitation and the receiving efficiency of X-ray improve greatly, super near sample test distance has been guaranteed, can improve test sample's accuracy, thereby can guarantee the accuracy that finished product egg roll heavy metal detected.

Description

Heavy metal X-ray perspective detection device for finished egg roll

Technical Field

The utility model relates to an egg roll production technical field specifically is finished product egg roll heavy metal X-ray perspective detection device.

Background

Egg rolls are also known as Swiss egg rolls and cream egg rolls. Mixing flour, egg liquid and white sugar to obtain paste, adding butter, baking to obtain sheet, coating butter, and rolling into tube. The egg candy is golden yellow and red, soft, spongy, and aromatic. The egg roll is also called Swiss egg roll, and generally an X-ray detection device is needed to detect the heavy metal in the finished egg roll in the production and processing of the egg roll.

However, most of the X-ray detection devices in the market have single functionality and are inconvenient to use, and the conventional X-ray detection device cannot adjust the height of the X-ray tube according to the thickness of the finished egg roll, so that the distance between the X-ray tube and the egg roll to be detected is large, and the detection accuracy is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a finished product egg roll heavy metal X-ray perspective detection device to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: finished product egg roll heavy metal X-ray perspective detection device includes:

a chassis;

a conveyor;

a lifting mechanism;

a PLC controller;

a detector;

the X-ray tubes are provided with two X-ray tubes;

the detector is fixedly arranged at the bottom end in the case through the detector base;

and the PLC is electrically connected with the conveyor and the detector respectively.

Preferably, elevating system includes driving motor, driving motor power take off runs through quick-witted case and fixedly connected with screw lead screw, the outside slidable mounting of screw lead screw has the slip nut, slip nut both ends fixedly connected with carriage release lever, two of them carriage release lever bottom end fixedly connected with bracing piece, bracing piece bottom fixed mounting has the fixed plate.

Preferably, the lifting mechanism further comprises a limiting rod, wherein two of the limiting rods are fixedly connected with a limiting sliding sleeve at one end of the moving rod, and the limiting sliding sleeve is slidably mounted outside the limiting rod.

Preferably, the X-ray tube is fixedly arranged on the bottom end surface of the fixed plate through a light pipe fixing sleeve.

Preferably, a box door is hinged to one side of the outer wall of the box, a liquid crystal display screen is fixedly mounted on the surface of the box door, a feeding hole is formed in one end of the box, and a discharging hole is formed in the other end of the box.

Preferably, the surface of the fixing plate is provided with a through hole, and the through hole and the threaded screw rod are positioned on the same vertical axis.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an elevating system of installation, in the time of the in-service use, driving motor work can drive the screw thread lead screw and rotate, when the screw thread lead screw is rotatory, can drive the slip nut and remove in screw thread lead screw outside, when the slip nut moves down, also can drive the carriage release lever and move down, then can drive the fixed plate and move down through the bracing piece, then can remove X-ray tube to waiting to detect egg roll department, can stop X-ray tube removal through closing driving motor, owing to wait to detect the egg roll more closely apart from X-ray tube, make the excitation and the receiving efficiency of X-ray improve greatly, super near sample test distance has been guaranteed, can improve test sample's accuracy, thereby can guarantee the accuracy that finished product egg roll heavy metal detected.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic structural view of the lifting mechanism of the present invention;

fig. 4 is a schematic view of the fixing plate structure of the present invention.

In the figure: 10-a chassis; 11-a feed inlet; 12-a discharge hole; 20-a conveyor; 30-a lifting mechanism; 31-a drive motor; 32-threaded lead screw; 33-a slip nut; 34-a moving rod; 35-a support bar; 36-a fixed plate; 37-a through hole; 38-a stop lever; 39-limiting sliding sleeves; 40-a box door; 50-liquid crystal display screen; 60-a PLC controller; 70-a detector; 71-a detector base; 80-an X-ray tube; 81-light pipe fixing sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: finished product egg roll heavy metal X-ray perspective detection device includes: a cabinet 10, a conveyor 20, a lifting mechanism 30, a PLC controller 60, a detector 70, and an X-ray tube 80.

Further, the conveyor 20 employs a belt conveyor.

Two of the X-ray tubes 80 are provided.

Further, after the egg rolls to be detected enter the case 10 under the conveying of the conveyor 20, the detection device sends related information to the PLC controller 60, the PLC controller 60 triggers the X-ray tube 80 to emit X-rays, the X-rays penetrate the egg rolls to be detected on the conveyor belt and fall onto the detector 70, the detector 70 converts the received X-rays into electric signals, the weak current signals are amplified and quantized and transmitted to the PLC controller 60 through the universal serial bus to be further processed, high-quality images are obtained after complex operation and imaging processing, then the images are transmitted to the liquid crystal display screen 50 to be displayed, and finally foreign matter processing is achieved.

The conveyor 20 is fixedly installed inside the case 10, the PLC controller 60 is fixedly installed on one side of an outer wall of the case 10, and the detector 70 is fixedly installed at the bottom end inside the case 10 through a detector base 71.

Wherein, the PLC controller 60 is electrically connected to the conveyor 20 and the detector 70, respectively.

Wherein, elevating system 30 includes driving motor 31, and driving motor 31 passes through bolt fixed mounting in quick-witted case 10 top surface, driving motor 31 power take off end runs through quick-witted case 10 and fixedly connected with screw lead screw 32, the outside slidable mounting of screw lead screw 32 has slip nut 33, slip nut 33 both ends fixedly connected with carriage release lever 34, two of them carriage release lever 34 bottom fixedly connected with bracing piece 35, bracing piece 35 bottom fixed mounting has fixed plate 36.

Further, the work of driving motor 31 can drive screw lead screw 32 and rotate, when screw lead screw 32 is rotatory, can drive sliding nut 33 and remove in screw lead screw 32 outside, when sliding nut 33 moves down, also can drive carriage release lever 34 and move down, then can drive fixed plate 36 through bracing piece 35 and move down, then can move X-ray tube 80 to waiting to detect the egg roll department, can stop X-ray tube 80 to remove through closing driving motor 31, because it is more near to wait to detect the egg roll apart from X-ray tube, make the excitation and the receiving efficiency of X-ray improve greatly, the sample test distance that has guaranteed to be close, can improve the accuracy of test sample, thereby can guarantee the accuracy that finished product egg roll heavy metal detected.

The lifting mechanism 30 further includes two limiting rods 38, the two limiting rods 38 are arranged, the limiting rods 38 are fixedly mounted at the top end inside the case 10, one end of each of the two moving rods 34 is fixedly connected with a limiting sliding sleeve 39, and the limiting sliding sleeves 39 are slidably mounted outside the limiting rods 38.

Further, when the sliding nut 33 drives the moving rod 34 to move downward, the moving rod 34 also drives the limiting sliding sleeve 39 to move outside the limiting rod 38, so that the stability of the fixed plate 36 during moving can be ensured, and the X-ray tube 80 cannot be damaged.

Wherein, the X-ray tube 80 is fixedly arranged on the bottom surface of the fixed plate 36 through a light pipe fixing sleeve 81.

A box door 40 is hinged to one side of the outer wall of the case 10, a liquid crystal display screen 50 is fixedly mounted on the surface of the box door 40, a feed port 11 is formed in one end of the case 10, and a discharge port 12 is formed in the other end of the case 10.

Further, the egg rolls to be detected can enter the machine case 10 from the feeding hole 11 under the conveying of the conveyor 20, and then are sent out of the machine case 10 from the discharging hole 12.

Further, the liquid crystal display screen 50 is electrically connected with the PLC controller 60.

Wherein, the surface of the fixing plate 36 is provided with a through hole 37, and the through hole 37 and the screw thread lead screw 32 are on the same vertical axis.

Further, the diameter of the through hole 37 is larger than that of the threaded screw 32, so that the threaded screw 32 can pass through the through hole 37, and the fixing plate 36 is not affected by the threaded screw 32 when moving.

The working principle is as follows: when the egg roll detection device is used, after an egg roll to be detected enters the case 10 under the conveying of the conveyor 20, the detection device sends related information to the PLC 60, the PLC 60 triggers the X-ray tube 80 to emit X-rays, the X-rays penetrate the egg roll to be detected on the conveying belt and fall onto the detector 70, the detector 70 converts the received X-rays into electric signals, the weak current signals are amplified and quantized and are transmitted to the PLC 60 through the universal serial bus to be further processed, high-quality images are obtained after complex operation and imaging processing, then the images are transmitted to the liquid crystal display 50 to be displayed, and finally foreign matter positions are achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Finished product egg roll heavy metal X-ray perspective detection device which characterized in that includes:

a chassis (10);

a conveyor (20);

an elevating mechanism (30);

a PLC controller (60);

a probe (70);

an X-ray tube (80), the X-ray tube (80) being provided with two;

the conveyor (20) is fixedly installed inside the case (10), the PLC (60) is fixedly installed on one side of the outer wall of the case (10), and the detector (70) is fixedly installed at the bottom end inside the case (10) through a detector base (71);

wherein, the PLC controller (60) is respectively electrically connected with the conveyor (20) and the detector (70).

2. The device for X-ray inspection of heavy metals in finished egg rolls according to claim 1, wherein: elevating system (30) include driving motor (31), driving motor (31) power take off runs through quick-witted case (10) and fixedly connected with screw lead screw (32), screw lead screw (32) outside slidable mounting has slip nut (33), slip nut (33) both ends fixedly connected with carriage release lever (34), two of them carriage release lever (34) bottom fixedly connected with bracing piece (35), bracing piece (35) bottom fixed mounting has fixed plate (36).

3. The device for X-ray inspection of heavy metals in finished egg rolls according to claim 2, wherein: the lifting mechanism (30) further comprises limiting rods (38), wherein two ends of the moving rods (34) are fixedly connected with limiting sliding sleeves (39), and the limiting sliding sleeves (39) are slidably mounted outside the limiting rods (38).

4. The device for X-ray inspection of heavy metals in finished egg rolls according to claim 1, wherein: the X-ray tube (80) is fixedly arranged on the bottom end surface of the fixing plate (36) through a light pipe fixing sleeve (81).

5. The device for X-ray inspection of heavy metals in finished egg rolls according to claim 1, wherein: a box door (40) is hinged to one side of the outer wall of the case (10), a liquid crystal display screen (50) is fixedly mounted on the surface of the box door (40), a feeding hole (11) is formed in one end of the case (10), and a discharging hole (12) is formed in the other end of the case (10).

6. The device for X-ray inspection of heavy metals in finished egg rolls according to claim 2, wherein: through holes (37) are formed in the surface of the fixing plate (36), and the through holes (37) and the threaded screw rods (32) are located on the same vertical axis.