Quantitative conveying device for chili processing

Abstract

The utility model discloses a quantitative conveying device for pepper processing, which comprises a transfer table horizontally placed on the ground, a mounting base is arranged behind the transfer table, a discharging hopper is fixedly mounted on the mounting base, a rotating motor is fixedly mounted on the transfer table, a protection mechanism is arranged at the upper end of the transfer table, and a discharging hopper is fixedly mounted on the rotating motor. Through the protection mechanism, the situation that the materials are excessively dispersed in the transferring process or fall off in the transferring process is prevented; the protection mechanism further comprises a connecting shaft which is connected and installed on the output end of the rotating motor. A PLC control module with a preset program is used for controlling discharging of chilies, meanwhile, a gravity sensor for detecting the weight is arranged in a guide plate on a discharging port, when the weight of an object reaches the standard, the guide plate can shift downwards, the material is poured to a conveying belt below, independent manual weighing is not needed any more, and the production efficiency is improved. And the transfer speed of pepper processing is accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of pepper processing, in particular to a quantitative conveying device for pepper processing. Background Art

[0002] Pepper is an annual or limited perennial herb belonging to the Magnoliaceae, Solanaceae, Capsicum genus. It is a commonly used important vegetable and condiment. When a large number of peppers are processed at the same time, the peppers will be poured together and transported to the processing equipment through a conveyor belt.

[0003] As disclosed in publication number: CN219708225U, a conveying structure for pepper processing and production is disclosed, and its technical solution includes: a conveying box and a conveyor belt, wherein the conveyor belts are installed on both sides of the conveying box through rotating rollers, a cleaning pool is installed in the middle of the bottom of the conveying box, the conveyor belt is set at the bottom of the cleaning pool through limiting rollers, a support seat is installed in the middle of the bottom of the cleaning pool, a support rod is sleeved on the top of the support seat, a cleaning brush is installed on the top of the support rod, and a spring B is installed at the bottom of the support rod through a spring groove inside the support seat.

[0004] The above device achieves the effect of cleaning the surface of the conveyor belt by providing a cleaning pool and a cleaning brush. However, in actual use of the device, too many peppers are transported on the conveyor belt, which easily causes the peppers to fall, affecting its working efficiency. Utility Model Content

[0005] The utility model aims to provide a quantitative conveying device for pepper processing, so as to solve the problem in the above background technology that too many peppers are transported on the conveyor belt, which may easily cause the peppers to fall and affect the working efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quantitative conveying device for pepper processing, comprising a transfer platform horizontally placed on the ground, a mounting base is arranged at the rear of the transfer platform, a lower hopper is fixedly mounted on the mounting base, a rotating motor is fixedly mounted on the transfer platform, and a protective mechanism is arranged at the upper end of the transfer platform, through which the material is prevented from being too dispersed or falling during the transfer process;

[0007] The above protection mechanism also includes:

[0008] A connecting shaft connected and mounted on the output end of the rotating electrical machine;

[0009] A transmission belt, which is arranged at the upper end of the transfer platform;

[0010] The material transporting baffles are fixedly installed above the transmission belt, and the material transporting baffles are arranged in groups of two on the transmission belt.

[0011] Preferably, the connecting shaft is connected to a transmission belt, and the connecting shaft drives the transmission belt to operate synchronously via a rotating motor.

[0012] Preferably, a discharge port is provided at the lower end of the lower hopper, and a PLC control module is fixedly installed on the lower hopper, and a discharge channel is fixedly connected to the interior of the lower hopper. At the same time, a quantitative discharge structure is provided inside the lower hopper, and the amount of processed peppers can be controlled to a certain extent through the quantitative discharge structure to prevent material accumulation caused by excessive transportation speed.

[0013] Preferably, the quantitative feeding structure further comprises:

[0014] A baffle plate, which is movably mounted in the discharge channel, and guide blocks are symmetrically mounted on both sides of the baffle plate, and a rack is fixedly mounted on the lower end of the baffle plate;

[0015] A rotating shaft, which is rotatably mounted in the inner wall of the discharge port, and a guide plate is connected and mounted on the rotating shaft, and a torsion spring is connected and mounted on the rotating shaft;

[0016] A gravity sensor, which is fixedly mounted inside the guide plate, and the gravity sensor is electrically connected to an electromagnet;

[0017] A connecting rod is rotatably mounted inside the discharge channel, a rotating gear is fixedly mounted on the connecting rod, and an elastic winding shaft is fixedly mounted on the connecting rod, and an elastic rope is wound on the elastic winding shaft.

[0018] Preferably, the lower end of the elastic rope is connected to the guide plate, and an electromagnet is fixedly installed at the front end of the guide plate, and the guide plate forms an elastic structure in the discharge port through a rotating shaft and a torsion spring.

[0019] Preferably, the rotating gear and the rack are meshed with each other, and the rotating gear forms a synchronous driving structure with the elastic winding shaft through a connecting rod, and the rotating gear is symmetrical front and back about the horizontal center line of the discharge channel.

[0020] Preferably, a connecting magnet is installed in the left inner wall of the discharge port, and the connecting magnet has a different magnetic property from the energized electromagnet.

[0021] Compared with the prior art, the utility model has the following beneficial effects: the unloading of peppers is controlled by a PLC control module with a pre-set program, and a gravity sensor for detecting weight is arranged inside the guide plate on the discharge port. When the weight of the item reaches the standard, the guide plate will deflect downward and dump the material onto the transmission belt below, so that manual weighing is no longer required, thereby speeding up the transportation speed of pepper processing. The specific contents are as follows:

[0022] 1. By setting fixed racks on both sides of the front and rear of the conveyor belt on the transfer platform, the peppers being fed are shielded to prevent them from falling off. At the same time, a movable baffle with adjustable height is set on the fixed rack, so that the fixed rack can protect peppers with different transport volumes;

[0023] Furthermore, material transport partitions are arranged in groups of two on the transmission belt. Through the PLC control module, the two groups of material transport partitions can be located directly below the discharge port when unloading materials, so that each quantitative unloading has a separate transportation space to prevent the materials from being mixed and disordered during the transportation process.

[0024] 2. When the gravity sensor reaches the preset value, the power transmission to the electromagnet is released, and then the electromagnet loses its magnetism and no longer adsorbs the connecting magnet, and the guide plate will also deflect downward under the gravity of the pepper, and then the material is unloaded;

[0025] Furthermore, when the guide plate is unloading, the elastic winding shaft is rotated by pulling the elastic rope, and then the elastic winding shaft drives the rotating gear and the rack to engage through the connecting rod, thereby pulling the blocking plate to close the discharge channel. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0027] Figure 2 This is a schematic diagram of the three-dimensional structure of the transfer platform of the utility model;

[0028] Figure 3 This is a schematic diagram of the front cross-sectional structure of the discharge port of the utility model;

[0029] Figure 4 This is a schematic diagram of the structure of the discharging channel of the utility model when viewed from above;

[0030] Figure 5 This is a schematic diagram of the side cross-sectional structure of the discharge channel of the utility model;

[0031] Figure 6 For this utility model Figure 5 Enlarged structural diagram at A in the middle.

[0032] In the figure: 1. transfer platform; 2. mounting base; 3. lower hopper; 4. discharge port; 5. rotating motor; 6. connecting shaft; 7. fixing frame; 8. transmission belt; 9. material transport partition; 10. guide block; 11. PLC control module; 12. discharge channel; 13. baffle plate; 14. guide plate; 15. gravity sensor; 16. rotating shaft; 17. torsion spring; 18. elastic rope; 19. connecting magnet; 20. electromagnet; 21. rack; 22. connecting rod; 23. rotating gear; 24. elastic winding shaft. DETAILED DESCRIPTION

[0033] 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.

[0034] Embodiment 1

[0035] In this embodiment, in order to solve the problem in the above background technology that too many peppers are transported on the conveyor belt, which may cause the peppers to fall and affect the working efficiency, the following solution is disclosed. Figure 1-Figure 2 , including a transfer platform 1 placed horizontally on the ground, and a mounting base 2 is arranged at the rear of the transfer platform 1, and a lower hopper 3 is fixedly installed on the mounting base 2, a rotating motor 5 is fixedly installed on the transfer platform 1, and a protective mechanism is arranged at the upper end of the transfer platform 1, through which the material is prevented from being too dispersed or falling during the transfer process. The above-mentioned protective mechanism also includes: a connecting shaft 6, which is connected and installed on the output end of the rotating motor 5; a transmission belt 8, which is arranged at the upper end of the transfer platform 1; a material transport partition 9, which is fixedly installed above the transmission belt 8, and the material transport partitions 9 are grouped in pairs on the transmission belt 8, the connecting shaft 6 is connected to the transmission belt 8, and the connecting shaft 6 drives the transmission belt 8 to operate synchronously through the rotating motor 5.

[0036] By arranging a fixed frame 7 with adjustable height on the front and rear sides of the transfer platform 1, the peppers are protected during the transfer process. At the same time, material transport partitions 9 are arranged at equal distances on the transmission belt 8. Through the separation of the material transport partitions 9, each quantitative unloading is transported separately, which is convenient for subsequent staff to take and test.

[0037] Embodiment 2

[0038] In this embodiment: In order to solve the problem that the processed peppers need to be weighed manually each time, the following scheme is disclosed, and the specific contents are as follows: Figure 1 and Figure 3, including a discharge port 4 at the lower end of the lower hopper 3, and a PLC control module 11 is fixedly installed on the lower hopper 3, and a discharge channel 12 is fixedly connected to the lower hopper 3, and a quantitative discharge structure is arranged inside the lower hopper 3, through which the amount of processed peppers is controlled to a certain extent to prevent the accumulation of materials caused by excessive transportation speed, and the quantitative discharge structure also includes: a baffle plate 13, which is movably installed in the discharge channel 12, and guide blocks 10 are symmetrically installed on the front and rear sides of the baffle plate 13, and a gear is fixedly installed at the lower end of the baffle plate 13 Bar 21; a rotating shaft 16, which is rotatably installed in the inner wall of the discharge port 4, and the rotating shaft 16 is connected to the guide plate 14, and the rotating shaft 16 is connected to the torsion spring 17; a gravity sensor 15, which is fixedly installed inside the guide plate 14, and the gravity sensor 15 is electrically connected to the electromagnet 20; a connecting rod 22, which is rotatably installed inside the discharge channel 12, and the connecting rod 22 is fixedly installed with a rotating gear 23, and the connecting rod 22 is fixedly installed with an elastic winding shaft 24, and the elastic winding shaft 24 is wound with an elastic rope 18.

[0039] The PLC control module 11 controls the discharge channel 12 to discharge the material at a uniform speed, so that the material falls onto the guide plate 14, and the gravity sensor 15 inside the guide plate 14 controls the gram weight of the material. When the preset interval is reached, the gravity sensor 15 ends the power transmission to the electromagnet 20, so that the magnetism of the electromagnet 20 disappears and no longer adsorbs the connecting magnet 19, and the guide plate 14 will deviate downward under the action of the gravity of the peppers, and dump the material onto the transmission belt 8, completing the quantitative discharge of the material.

[0040] Embodiment 3

[0041] This embodiment further discloses, on the basis of the second embodiment: a mechanism for self-closing the discharge channel 12, the specific contents of which are as follows: Figure 3-Figure 6 , including the lower end of the elastic rope 18 connected to the guide plate 14, and the front end of the guide plate 14 is fixedly installed with an electromagnet 20, and the guide plate 14 forms an elastic structure in the discharge port 4 through the rotating shaft 16 and the torsion spring 17, the rotating gear 23 and the rack 21 are meshed with each other, and the rotating gear 23 and the elastic winding shaft 24 form a synchronous driving structure through the connecting rod 22, and the rotating gear 23 is symmetrical front and back about the horizontal center line of the discharge channel 12, and a connecting magnet 19 is installed in the left inner wall of the discharge port 4, and the connecting magnet 19 has different magnetic properties from the energized electromagnet 20.

[0042] When the guide plate 14 deviates downward, the connecting rod 22 will be pulled to rotate through the elastic rope 18, so that the rotating gear 23 on the connecting rod 22 will mesh with the rack 21 at the lower end of the blocking plate 13, so that the blocking plate 13 will move on the discharge channel 12 through the guide block 10, and the discharge channel 12 will be completely blocked to prevent further discharge. After the discharge is completed, the guide plate 14 will be reset under the action of the torsion spring 17, the elastic rope 18 and the elastic winding shaft 24, and the gravity sensor 15 below the preset value will re-energize the electromagnet 20, so that it and the connecting magnet 19 are adsorbed on each other to enhance the fixing effect.

[0043] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0044] 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 quantitative conveying device for processing peppers, comprising a transfer platform (1) placed horizontally on the ground, a mounting base (2) being arranged behind the transfer platform (1), and a lower hopper (3) being fixedly mounted on the mounting base (2), characterized in that: A rotating motor (5) is fixedly mounted on the transfer platform (1), and a protective mechanism is provided on the upper end of the transfer platform (1) to prevent the material from being excessively dispersed or falling during the transfer process; The above protection mechanism also includes: A connecting shaft (6) connected and mounted on the output end of the rotating motor (5); A transmission belt (8) arranged at the upper end of the transfer platform (1); The material transport baffles (9) are fixedly mounted above the transmission belt (8), and the material transport baffles (9) are arranged in pairs on the transmission belt (8).

2. The quantitative conveying device for pepper processing according to claim 1, characterized in that: The connecting shaft (6) is connected to the transmission belt (8), and the connecting shaft (6) drives the transmission belt (8) to operate synchronously through the rotating motor (5).

3. The quantitative conveying device for pepper processing according to claim 1, characterized in that: The lower end of the lower hopper (3) is provided with a discharge port (4), and a PLC control module (11) is fixedly installed on the lower hopper (3), and the interior of the lower hopper (3) is fixedly connected with a discharge channel (12), and a quantitative discharge structure is provided inside the lower hopper (3), and the amount of processed peppers is controlled to a certain extent by the quantitative discharge structure to prevent the accumulation of materials caused by excessive transportation speed.

4. The quantitative conveying device for pepper processing according to claim 3, characterized in that: The quantitative feeding structure also includes: A baffle plate (13) is movably mounted in the discharge channel (12), and guide blocks (10) are symmetrically mounted on both sides of the baffle plate (13), and a rack (21) is fixedly mounted on the lower end of the baffle plate (13); A rotating shaft (16) is rotatably mounted in the inner wall of the discharge port (4), and a guide plate (14) is connected and mounted on the rotating shaft (16), and a torsion spring (17) is connected and mounted on the rotating shaft (16); A gravity sensor (15) is fixedly mounted inside the guide plate (14), and the gravity sensor (15) is electrically connected to an electromagnet (20); A connecting rod (22) is rotatably mounted inside the discharge channel (12), and a rotating gear (23) is fixedly mounted on the connecting rod (22), and an elastic winding shaft (24) is fixedly mounted on the connecting rod (22), and an elastic rope (18) is wound on the elastic winding shaft (24).

5. The quantitative conveying device for pepper processing according to claim 4, characterized in that: The lower end of the elastic rope (18) is connected to the guide plate (14), and an electromagnet (20) is fixedly installed at the front end of the guide plate (14). At the same time, the guide plate (14) forms an elastic structure in the discharge port (4) through the rotating shaft (16) and the torsion spring (17).

6. The quantitative conveying device for pepper processing according to claim 4, characterized in that: The rotating gear (23) and the rack (21) are meshed with each other, and the rotating gear (23) forms a synchronous driving structure with the elastic winding shaft (24) through the connecting rod (22), and the rotating gear (23) is symmetrical front and back about the horizontal center line of the discharge channel (12).

7. The quantitative conveying device for pepper processing according to claim 3, characterized in that: A connecting magnet (19) is installed in the left inner wall of the discharge port (4), and the connecting magnet (19) has a different magnetic property from the electromagnet (20) that is powered on.

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