Navel orange screening device with protection function

Abstract

The utility model relates to the technical field of navel orange screening devices, and discloses a navel orange screening device with a protection function, which comprises a base, a conveying belt is fixedly connected to the top end of the base, a discharging pipeline is connected to the left side of the top end of the base through a feeding assembly, and two first fixing blocks are fixedly connected to the rear end of the base. Fixing frames are fixedly connected to the top ends of the first fixing blocks, sliding blocks are connected to the inner walls of the fixing frames through screening assemblies, two supporting blocks are fixedly connected to the front end of the base, spring barrels are fixedly connected to the four corners of the top ends of the supporting blocks, and clamping bases are fixedly connected to the top ends of the spring barrels. According to the navel orange collecting device, navel oranges fall into the collecting box, the height of the collecting box is equal to the safety height of falling of the navel oranges, the navel oranges cannot be injured, pressure is applied to the spring barrel along with falling of the navel oranges into the collecting box, the spring barrel descends, the falling height of the navel oranges is kept consistent all the time, and the navel oranges can be evenly spread in the collecting box.

Description

Technical Field

[0001] The utility model relates to the technical field of navel orange screening devices, in particular to a navel orange screening device with a protective function. Background Art

[0002] Navel oranges are rich in nutrients and contain all kinds of nutrients necessary for the human body. Navel oranges contain a lot of vitamin C and carotene, which helps to inhibit the formation of carcinogens, soften and protect blood vessels, promote blood circulation, help lower cholesterol and blood lipids, and reduce the possibility of heart disease. When selling navel oranges, navel oranges of different sizes are often sold at different prices.

[0003] During the processing of navel oranges, screening equipment is needed to be used for screening. The navel oranges are screened using sieve plates with sieve holes of different sizes. The navel oranges may roll directly through the sieve holes without passing through the sieve holes, resulting in the mixing of navel oranges of different sizes. In addition, the navel oranges fall directly after screening and are easily damaged.

[0004] Therefore, in view of the problem that the existing screening quality is not high and the navel oranges are easily damaged, a navel orange screening device with a protective function is needed to solve the above problems. Utility Model Content

[0005] In order to solve the problems in the prior art that the screening quality is low and the navel oranges are easily damaged, the present application provides a navel orange screening device with a protective function.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A navel orange screening device with a protective function comprises a base, a conveyor belt is fixedly connected to the top of the base, a discharge pipe is connected to the left side of the top of the base through a loading component, two fixed blocks are fixedly connected to the rear end of the base, the top of each of the fixed blocks is fixedly connected to a fixed frame, the inner wall of the fixed frame is connected to a sliding block through a screening component, two supporting blocks are fixedly connected to the front end of the base, spring cylinders are fixedly connected to the four corners of the top of the supporting blocks, a holder is fixedly connected to the top of the spring cylinder, and a collection box is arranged on the top of the holder.

[0008] As a further improvement of the utility model, the loading assembly includes a material box fixedly connected to the left side of the top end of the base, a fixed block 2 is fixedly connected to the right side of the inner wall of the material box, two electric push rods are fixedly connected to the bottom end of the fixed block 2, a clamping block is fixedly connected to the driving end of the electric push rod, and the left end of the discharge pipe is passed through the right end of the material box.

[0009] As a further improvement of the present invention, the screening assembly includes a threaded rod rotatably connected to the inner wall of the fixed frame, the top of the threaded rod is fixedly connected to a rotating block, the inner wall of the slider is threadedly connected to the outer wall of the rotating block, and the inner wall of the slider is connected to a pulley through a feeding assembly.

[0010] As a further improvement of the present invention, the feeding assembly includes a rotating shaft rotatably connected to the inner wall of the slider, the inner walls of the pulleys are fixedly connected to the lower side of the outer wall of the rotating shaft, the two pulleys are connected by a belt, and the front side of the top end of the slider is fixedly connected to a motor.

[0011] As a further improvement of the present invention, the rear end of the card holder is arranged at the front end of the base.

[0012] As a further improvement of the utility model, the right end of the clamping block is slidably connected to the right side of the inner wall of the material box.

[0013] As a further improvement of the utility model, the bottom ends of the threaded rods are rotatably connected to a top end of a fixed block, and the outer walls of the sliding blocks are slidably connected to the inner walls of the fixed frame.

[0014] As a further improvement of the utility model, the top end of the rotating shaft on the front side is fixedly connected to the motor driving end.

[0015] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0016] 1. In the utility model, the spring cylinder cooperates with the collection box, the holder and the support block to realize the device so that the navel oranges can always fall into the collection box at a safe height for collection after screening, thereby preventing the navel oranges from falling from too high a height and causing damage.

[0017] 2. In the utility model, the slider cooperates with the rotary block, the motor, the threaded rod, the rotating shaft and the pulley, so that the device can screen the navel oranges by adjusting the height of the slider, thereby preventing the navel oranges from being mixed due to not passing through the holes and causing low screening quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional diagram of a navel orange screening device with a protective function proposed by the utility model;

[0019] Figure 2 This is a rear perspective view of a navel orange screening device with a protective function proposed by the utility model;

[0020] Figure 3 This is a cross-sectional view of a material box in a navel orange screening device with a protective function proposed by the utility model;

[0021] Figure 4The utility model discloses a cross-sectional view of a slider in a navel orange screening device with a protective function.

[0022] Legend:

[0023] 1. Base; 2. Conveyor belt; 3. Fixed frame; 4. Rotary block; 5. Sliding block; 6. Motor; 7. Discharge pipe; 8. Material box; 9. Collection box; 10. Card seat; 11. Spring cylinder; 12. Support block; 13. Fixed block 1; 14. Threaded rod; 15. Fixed block 2; 16. Electric push rod; 17. Card block; 18. Rotating shaft; 19. Pulley. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments.

[0025] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0026] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0027] In the description of this application, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product of the application is usually placed when in use. It is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on this application. In addition, if the terms "first", "second", etc. appear in the description of this application, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0028] In addition, if the terms "horizontal" or "vertical" appear in the description of this application, it does not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0029] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0030] Embodiment 1: A navel orange screening device with a protective function comprises a base 1, a conveyor belt 2 is fixedly connected to the top of the base 1, a material box 8 is fixedly connected to the left side of the top of the base 1, a fixed block 2 15 is fixedly connected to the right side of the inner wall of the material box 8, two electric push rods 16 are fixedly connected to the bottom end of the fixed block 2 15, a clamping block 17 is fixedly connected to the driving end of the electric push rod 16, a discharge pipe 7 is penetrated at the right end of the material box 8, two fixed blocks 13 are fixedly connected to the rear end of the base 1, and a fixed frame 3 is fixedly connected to the top of each of the fixed blocks 13, the clamping block 17 is controlled by the electric push rod 16 to reciprocate up and down on the inner wall of the material box 8, so that the clamping block 17 periodically blocks the discharge pipe 7, so that the navel oranges in the material box 8 are periodically discharged along the discharge pipe 7 to the conveyor belt 2 for screening, so as to prevent too many navel oranges from being poured in at one time and affecting the screening.

[0031] Embodiment 2: The inner wall of the fixed frame 3 is rotatably connected with a threaded rod 14, and the top of the threaded rod 14 is fixedly connected with a rotary block 4, and the outer wall of the rotary block 4 is threadedly connected with a slider 5, and the inner wall of the slider 5 is rotatably connected with a rotating shaft 18, and the lower side of the outer wall of the rotating shaft 18 is fixedly connected with a pulley 19, and the two pulleys 19 are connected by a belt, and the front side of the top of the slider 5 is fixedly connected with a motor 6, and the front end of the base 1 is fixedly connected with two support blocks 12, and the four corners of the top of the support block 12 are fixedly connected with a spring cylinder 11, and the top of the spring cylinder 11 is fixedly connected with a card seat 10, and the top of the card seat 10 is provided with a collection box 9, and the threaded rod 14 is rotated by rotating the rotary block 4, so that the slider 5 moves along the inside of the fixed frame 3, and the slide is adjusted. The belt fixed on the outer wall of the pulley 19 at the bottom of block 5 is at a height above the conveyor belt 2, and the navel oranges are moved by the conveyor belt 2. The large ones are stopped when they touch the belt, while the small ones continue to pass through, so as to screen the size of the navel oranges. At the same time, the screening range can be adjusted according to needs, and the motor 6 is started to drive the rotating shaft 18 to rotate to make the belt move, and the stopped navel oranges are sent to the edge of the conveyor belt 2 and fall for collection. The navel oranges fall into the collection box 9. The height of the collection box 9 is a safe height for the navel oranges to fall, and the navel oranges will not be injured. At the same time, as the navel oranges fall into the collection box 9, pressure is applied to the spring tube 11 to make the spring tube 11 descend so that the falling height of the navel oranges remains consistent and can evenly cover the inside of the collection box 9.

[0032] As one of the optimized structural designs for Example 1, Figure 1-Figure 4 As shown, the rear end of the card seat 10 is arranged at the front end of the base 1, the right end of the card block 17 is slidably connected to the right side of the inner wall of the material box 8, the bottom end of the threaded rod 14 is rotatably connected to the top of the fixed block 13, the outer wall of the slider 5 is slidably connected to the inner wall of the fixed frame 3, and the top of the front shaft 18 is fixedly connected to the driving end of the motor 6.

[0033] Working principle: The electric push rod 16 controls the block 17 to move back and forth up and down on the inner wall of the material box 8, so that the block 17 periodically blocks the discharge pipe 7, so that the navel oranges in the material box 8 are periodically discharged along the discharge pipe 7 to the conveyor belt 2 for screening, to prevent too many navel oranges from being poured in at one time and affecting the screening. The threaded rod 14 is rotated by rotating the rotary block 4, so that the slider 5 moves along the inside of the fixed frame 3, and the height of the belt fixed on the outer wall of the pulley 19 at the bottom of the slider 5 from the conveyor belt 2 is adjusted, and the navel oranges are driven by the conveyor belt 2 to move, and the large ones are moved. The navel oranges that touch the belt are stopped, while the smaller ones continue to pass, so as to screen the size of the navel oranges. At the same time, the screening range can be adjusted according to the needs. The motor 6 is started to drive the rotating shaft 18 to rotate to make the belt move, and the stopped navel oranges are sent to the edge of the conveyor belt 2 to fall for collection. The navel oranges fall into the collection box 9. The height of the collection box 9 is a safe height for the navel oranges to fall, and the navel oranges will not be injured. At the same time, as the navel oranges fall into the collection box 9, pressure is applied to the spring cylinder 11 to make the spring cylinder 11 descend so that the falling height of the navel oranges remains consistent and can be evenly spread inside the collection box 9.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A navel orange screening device with a protective function, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a conveyor belt (2), the left side of the top of the base (1) is connected to a discharge pipe (7) through a loading assembly, the rear end of the base (1) is fixedly connected to two fixed blocks (13), the tops of the fixed blocks (13) are fixedly connected to a fixed frame (3), the inner wall of the fixed frame (3) is connected to a slider (5) through a screening assembly, the front end of the base (1) is fixedly connected to two support blocks (12), the four corners of the top of the support block (12) are fixedly connected to a spring cylinder (11), the top of the spring cylinder (11) is fixedly connected to a holder (10), and the top of the holder (10) is provided with a collection box (9).

2. The navel orange screening device with a protective function according to claim 1, characterized in that: The loading assembly comprises a material box (8) fixedly connected to the left side of the top end of the base (1), a second fixed block (15) fixedly connected to the right side of the inner wall of the material box (8), two electric push rods (16) fixedly connected to the bottom end of the second fixed block (15), a clamping block (17) fixedly connected to the driving end of the electric push rod (16), and the left end of the discharge pipe (7) is passed through the right end of the material box (8).

3. The navel orange screening device with a protective function according to claim 1, characterized in that: The screening assembly comprises a threaded rod (14) rotatably connected to the inner wall of the fixed frame (3), the top of the threaded rod (14) is fixedly connected to the rotary block (4), the inner wall of the slider (5) is threadedly connected to the outer wall of the rotary block (4), and the inner wall of the slider (5) is connected to a pulley (19) through a feeding assembly.

4. The navel orange screening device with a protective function according to claim 3, characterized in that: The feeding assembly includes a rotating shaft (18) rotatably connected to the inner wall of the slider (5), the inner walls of the pulleys (19) are fixedly connected to the lower side of the outer wall of the rotating shaft (18), the two pulleys (19) are connected by a belt, and the front side of the top end of the slider (5) is fixedly connected to the motor (6).

5. The navel orange screening device with protective function according to claim 1, characterized in that: The rear end of the card seat (10) is arranged at the front end of the base (1).

6. The navel orange screening device with protective function according to claim 2, characterized in that: The right end of the clamping block (17) is slidably connected to the right side of the inner wall of the material box (8).

7. The navel orange screening device with a protective function according to claim 3, characterized in that: The bottom ends of the threaded rods (14) are rotatably connected to the top end of the fixed block (13), and the outer walls of the sliders (5) are slidably connected to the inner walls of the fixed frame (3).

8. The navel orange screening device with a protective function according to claim 4, characterized in that: The top end of the rotating shaft (18) on the front side is fixedly connected to the driving end of the motor (6).

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