X-ray grading machine for food

Abstract

The utility model discloses an X-ray sorter for food, which comprises a shell and a connecting mechanism, the connecting mechanism is arranged in the shell and comprises a sorter sorting table body, a first conveying belt is mounted on the sorter sorting table body, and a second conveying belt is mounted on the first conveying belt. A second conveying belt is installed in the shell and located on the right side of the first conveying belt, the right side of the second conveying belt penetrates through the shell and extends to the outside of the shell, the driving adjusting mechanism is arranged on the inner wall of the shell, and the driving adjusting mechanism comprises a servo motor. Through mutual cooperation of the connecting block, the guide plate, the balls, the servo motor, the fixing shaft, the driving gear, the driven gear, the ejector block, the inclined plate, the baffle, the rotating rod and the adjusting plate, the grading machine and the X-ray detector can be used in a matched mode, food with different weights and unqualified food in food can be screened out conveniently and rapidly, and the flexibility in use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing, in particular to an X-ray sorting machine for food. Background Art

[0002] X-ray detectors and sorters are needed in the process of food production and processing. The sorter is a product weight inspection and sorting equipment for medium-to-low speed, high-precision packaging production lines. It can be integrated with various packaging production lines and conveying systems. It is mainly used for online detection of product weight. X-ray detectors are used to detect food quality. Usually, X-ray detectors and sorters are used separately.

[0003] According to the application number: CN202122102995.0, an X-ray detection machine for detecting food safety includes an X-ray detection device, including a shell fixed on the lower surface of the X-ray detection device, the shell is provided with a feeding channel horizontally penetrating the opposite side walls of the shell and used for feeding, and the feeding channel vertically penetrates the lower bottom surface of the shell downward; two rollers are rotatably connected to the inner wall of the shell, the rollers are horizontally arranged and perpendicular to the feeding direction of the feeding channel, and one end of one of the rollers is connected to a rotating motor for driving the roller to rotate; the rotating motor is fixed to the outer wall of the shell, and the output shaft of the rotating motor is fixedly connected to the end of the roller; a conveyor belt for conveying food into the bottom of the X-ray detection device is installed on the two rollers; a base is fixed on the lower surface of the shell; a discharge plate for placing food is provided on the side wall of the feeding end of the shell, and a positioning component for supporting the discharge plate is installed on the lower bottom surface of the discharge plate.

[0004] The above case only has the effect of performing separate X-ray inspection on food. It is not possible to first screen out the food by weight and then perform separate X-ray inspection on it, which further increases the steps of subsequent food inspection and causes the X-ray detector and sorting machine to be used separately, reducing practicality. For this reason, we provide an X-ray sorting machine for food. Utility Model Content

[0005] The purpose of the utility model is to provide a food X-ray sorting machine to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a food X-ray sorting machine, comprising:

[0007] case;

[0008] A connecting mechanism, the connecting mechanism is arranged inside the shell, the connecting mechanism includes a sorting machine sorting platform body, a first conveyor belt is installed on the sorting machine sorting platform body, a second conveyor belt is installed inside the shell and on the right side of the first conveyor belt, and the right side of the second conveyor belt penetrates the shell and extends to the outside thereof;

[0009] The driving and adjusting mechanism is arranged on the inner wall of the shell, and the driving and adjusting mechanism comprises a servo motor, and the servo motor is installed at the bottom of the inner wall of the shell.

[0010] Preferably, a partition is installed on the right side of the inner wall of the shell and in the middle of the second conveyor belt, and the X-ray detector body is installed on the top of the shell and on both the front and rear sides of the partition.

[0011] Preferably, connection blocks are installed on the front and back sides of the inner wall of the shell, guide plates are installed on the opposite sides of the two connection blocks, and balls are movably connected in the grooves on the opposite sides of the two guide plates.

[0012] Preferably, a fixed shaft is movably connected to the servo motor through a bearing in the groove at the bottom of the inner wall of the shell and located on the right side of the servo motor. A driving gear is installed on the surface of the output shaft of the servo motor, and a driven gear meshing with the driving gear is installed on the surface of the fixed shaft.

[0013] Preferably, top blocks are installed on the back side of the inner wall of the shell and on the left and right sides of the fixed axis, the tops of the two top blocks are fixedly connected by an inclined plate, and baffles are installed on the front and rear sides of the top of the inclined plate.

[0014] Preferably, a rotating rod is installed at the top end of the fixed shaft, the top end of the rotating rod passes through the inclined plate and extends to the outside thereof, and an adjusting plate is installed at the top end of the rotating rod, and the bottom of the adjusting plate contacts the top of the inclined plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] The utility model enables the selection machine and the X-ray detector to be used in coordination with each other through the mutual coordination of the connecting block, the guide plate, the ball, the servo motor, the fixed shaft, the driving gear, the driven gear, the top block, the inclined plate, the baffle, the rotating rod and the adjusting plate, so that the food sorting machine and the X-ray detector can be used in coordination, and the food with different weights and unqualified food can be screened out conveniently and quickly, thereby improving the flexibility in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural cross-sectional view of the front view of the utility model;

[0018] Figure 2 It is a structural cross-sectional view of the front view of the driving and adjusting mechanism of the utility model;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the first conveyor belt body, guide plate and inclined plate of the utility model.

[0020] In the figure: 1 shell, 2 connecting mechanism, 21 sorting machine sorting table body, 22 first conveyor belt, 23 second conveyor belt, 24 partition, 25 X-ray detector body, 26 connecting block, 27 guide plate, 28 ball, 3 driving adjustment mechanism, 31 servo motor, 32 fixed shaft, 33 driving gear, 34 driven gear, 35 top block, 36 inclined plate, 37 baffle, 38 rotating rod, 39 adjustment plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3 A food X-ray sorting machine comprises: a shell 1 and a connecting mechanism 2, the connecting mechanism 2 is arranged inside the shell 1, the connecting mechanism 2 comprises a sorting platform body 21 of the sorting machine, a first conveyor belt 22 is fixedly connected to the sorting platform body 21 of the sorting machine, a second conveyor belt 23 is fixedly connected to the inside of the shell 1 and located on the right side of the first conveyor belt 22, the right side of the second conveyor belt 23 penetrates the shell 1 and extends to the outside thereof, a partition plate 24 is fixedly connected to the right side of the inner wall of the shell 1 and located in the middle of the second conveyor belt 23, an X-ray detector body 25 is fixedly connected to the top of the shell 1 and located on both the front and rear sides of the partition plate 24, a connecting block 26 is fixedly connected to the front and back sides of the inner wall of the shell 1, a guide plate 27 is fixedly connected to the opposite sides of the two connecting blocks 26, and a ball 28 is movably connected in the groove on the opposite side of the two guide plates 27.

[0023] The driving and adjusting mechanism 3 is arranged on the inner wall of the shell 1. The driving and adjusting mechanism 3 includes a servo motor 31. The servo motor 31 is installed at the bottom of the inner wall of the shell 1. A fixed shaft 32 is movably connected to the right side of the servo motor 31 in the groove at the bottom of the inner wall of the shell 1 through a bearing. A driving gear 33 is fixedly connected to the surface of the output shaft of the servo motor 31. A driven gear 34 meshing with the driving gear 33 is fixedly connected to the surface of the fixed shaft 32. A top block 35 is fixedly connected to the back side of the inner wall of the shell 1 and to the left and right sides of the fixed shaft 32. The tops of the two top blocks 35 are fixedly connected through an inclined plate 36. The front and rear sides of the top of the inclined plate 36 are fixedly connected with a baffle 37. The top of the fixed shaft 32 is fixedly connected to a rotating rod 38. The top of the rotating rod 38 passes through the inclined plate 36 and extends to the outside thereof. The top of the rotating rod 38 is fixedly connected to an adjusting plate 39. The bottom of the adjusting plate 39 contacts the top of the inclined plate 36.

[0024] Furthermore, the control methods of the sorting machine sorting table body 21, the X-ray detector body 25 and the servo motor 31 are all controlled by the external controller matched therewith, and the control circuit can be realized by simple programming by technicians in this field. The sorting machine and the X-ray detector are existing public technologies and belong to common knowledge in this field, so they will not be elaborated here.

[0025] Through the mutual cooperation of the connecting block 26, the guide plate 27, the ball 28, the servo motor 31, the fixed shaft 32, the driving gear 33, the driven gear 34, the top block 35, the inclined plate 36, the baffle 37, the rotating rod 38 and the adjusting plate 39, the sorting machine and the X-ray detector can be used in combination, so that the foods with different weights and unqualified foods can be screened out quickly and conveniently, thereby improving the flexibility during use.

[0026] When in use, food enters the interior of the shell 1 from left to right through the first conveyor belt 22, and the weight of the food is weighed and detected by the sorting machine sorting table body 21. When the weight meets the set value, the food moves to the rear side of the top of the second conveyor belt 23 through the inclined plate 36 and the adjustment plate 39, and is detected by the X-ray detector body 25 located on the rear side. When the weight does not meet the set value, the signal is transmitted to the external controller, and the external controller starts the servo motor 31. The servo motor 31 drives the drive gear 33 to rotate through the output shaft, and the drive gear 33 drives the fixed shaft 32 to rotate through the driven gear 34, so that the fixed shaft 32 drives the adjustment plate 39 to rotate 90 degrees through the rotating rod 38, so that the food moves to the front side of the top of the second conveyor belt 23, and is detected by the X-ray detector body 25 located on the front side.

[0027] In summary: the food X-ray sorting machine solves the problems raised in the above-mentioned background technology through the mutual cooperation of the connecting block 26, the guide plate 27, the ball 28, the servo motor 31, the fixed shaft 32, the driving gear 33, the driven gear 34, the top block 35, the inclined plate 36, the baffle 37, the rotating rod 38 and the adjusting plate 39.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A food X-ray sorting machine, characterized in that: include: Housing (1); A connecting mechanism (2), the connecting mechanism (2) being arranged inside the housing (1), the connecting mechanism (2) comprising a sorting machine sorting platform body (21), a first conveyor belt (22) being installed on the sorting machine sorting platform body (21), a second conveyor belt (23) being installed inside the housing (1) and on the right side of the first conveyor belt (22), the right side of the second conveyor belt (23) passing through the housing (1) and extending to the outside thereof; A drive adjustment mechanism (3), the drive adjustment mechanism (3) is arranged on the inner wall of the housing (1), the drive adjustment mechanism (3) comprises a servo motor (31), and the servo motor (31) is installed at the bottom of the inner wall of the housing (1).

2. The food X-ray sorting machine according to claim 1, characterized in that: A partition (24) is installed on the right side of the inner wall of the shell (1) and in the middle of the second conveyor belt (23), and an X-ray detector body (25) is installed on the top of the shell (1) and on both the front and rear sides of the partition (24).

3. The food X-ray sorting machine according to claim 2, characterized in that: A connecting block (26) is installed on the front and back sides of the inner wall of the shell (1), a guide plate (27) is installed on the opposite sides of the two connecting blocks (26), and a ball (28) is movably connected in the groove on the opposite side of the two guide plates (27).

4. The food X-ray sorting machine according to claim 3, characterized in that: A fixed shaft (32) is movably connected to the right side of the servo motor (31) in a groove at the bottom of the inner wall of the housing (1) through a bearing, a driving gear (33) is installed on the surface of the output shaft of the servo motor (31), and a driven gear (34) meshing with the driving gear (33) is installed on the surface of the fixed shaft (32).

5. The food X-ray sorting machine according to claim 4, characterized in that: A top block (35) is installed on the back side of the inner wall of the housing (1) and on both the left and right sides of the fixed shaft (32). The tops of the two top blocks (35) are fixedly connected via an inclined plate (36). Baffles (37) are installed on both the front and rear sides of the top of the inclined plate (36).

6. The food X-ray sorting machine according to claim 5, characterized in that: A rotating rod (38) is installed at the top end of the fixed shaft (32), the top end of the rotating rod (38) penetrates the inclined plate (36) and extends to the outside thereof, and an adjusting plate (39) is installed at the top end of the rotating rod (38), the bottom of the adjusting plate (39) is in contact with the top of the inclined plate (36).

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