Vegetable preparation device for processing prefabricated vegetables

Abstract

The utility model relates to a vegetable preparation device for processing prefabricated vegetables. Comprising a material receiving base, a movable vegetable hopper frame is installed on the material receiving base, a vegetable collecting hopper is installed on the movable vegetable hopper frame, a discharging valve assembly is installed at a discharging opening of the vegetable collecting hopper, and the material receiving base further comprises a transverse movement driving assembly used for driving the movable vegetable hopper frame to move transversely. The material receiving base is fixedly connected with a material distributing support, the top of the material distributing support is fixedly connected with a plurality of groups of hopper mounting frames which are distributed in parallel, each hopper mounting frame is provided with a storage hopper, the lower part of each storage hopper is provided with two discharge ports, and the two discharge ports are respectively provided with a feeding and discharging valve and a vibrating feeder; a plurality of groups of weighing mounting racks are fixedly connected to the batching bracket, and each weighing mounting rack is provided with a weighing sensor and is provided with a weighing assembly through the weighing sensor. According to the utility model, accurate quantitative weighing can be automatically carried out on various raw materials of the prefabricated dishes, repeated weighing operation by workers is not needed, the labor intensity of the workers is reduced, and the dish preparation efficiency of the prefabricated dishes is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to prefabricated dish preparation technical field especially relates to a kind of dish serving device for prefabricated dish processing. BACKGROUND

[0002] Prefabricated dish, also known as prefabricated cooked food, generally refers to semi-finished or finished product made by preselecting, modulating and other process with various agricultural, livestock, poultry and aquatic products as raw and auxiliary materials, and seasoning and other auxiliary materials, which can be eaten after heating or cooking. The prefabricated dish should have the characteristics of prefabrication and dish.

[0003] Before processing, prefabricated dish needs accurate dosing. To meet the demand of prefabricated dish batch production, the traditional dosing method adopts centralized weighing and dosing, which needs manual centralized weighing of various food materials and then putting them into mixing equipment for mixing. After mixing, a certain weight of prefabricated dish ingredients is weighed again for processing.

[0004] However, due to centralized weighing and mixing of food materials, it leads to long period of dish serving, and manual weighing operation is performed multiple times before mixing food materials, which seriously slows down the dosing speed and reduces the dish serving efficiency of prefabricated dish. Therefore, it is urgent to design a dish serving device for prefabricated dish processing to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model provides a kind of dish serving device for prefabricated dish processing with reasonable structure design to solve the technical problems existing in prior art. The utility model can automatically accurately dose multiple prefabricated dish raw materials, without the need for multiple weighing operations by staff, reducing the labor intensity of staff and improving the dish serving efficiency of prefabricated dish.

[0006] The technical scheme adopted by the utility model to solve the technical problems existing in prior art is as follows: a kind of dish serving device for prefabricated dish processing includes material receiving base, mobile dish hopper frame movably installed on material receiving base along its length direction, dish collecting hopper installed on mobile dish hopper frame, unloading valve assembly installed at the discharge port of dish collecting hopper, horizontal movement driving assembly installed on material receiving base for driving mobile dish hopper frame to move horizontally, dosing support fixedly connected to material receiving base, multiple groups of hopper mounting racks distributed side by side along the moving direction of mobile dish hopper frame fixedly connected to the top of dosing support, storage hopper installed on each hopper mounting rack, two discharge ports provided at the lower part of each storage hopper and feeding discharge valve and vibrating feeder provided at the two discharge ports respectively, multiple groups of weighing mounting racks fixedly connected to dosing support and located below hopper mounting racks one by one, weighing sensor installed on each weighing mounting rack and weighing assembly installed through weighing sensor for receiving and weighing the material falling from corresponding feeding discharge valve and vibrating feeder.

[0007] The utility model discloses an advantage and positive effect are: the utility model provides a kind of dish serving device for prefabricated dish processing, by the feeding outlet valve being set, can be in initial stage to the large amount of input dish serving in weighing assembly, cooperate with real-time detection of weighing sensor the dish serving weight in weighing assembly, after the dish serving weight in weighing assembly approaches set value, feeding outlet valve closes and stops feeding;By the setting vibration feeder, can when the material in weighing assembly approaches set weight, a small amount of dish serving is input into weighing assembly until reach set weight, to ensure that the dish serving weight in weighing assembly can accurately meet pre-setting, guarantee the product quality of prefabricated dish;By the setting horizontal movement drive component, dish collecting hopper can be sequentially moved to below each weighing assembly, to receive dish serving dropped from corresponding weighing assembly, realize the centralized collection of multiple dish serving;By the setting unloading valve component, dish serving that completes centralized collection can be unloaded.The utility model can accurately quantitatively weigh and collect multiple prefabricated dish raw materials automatically, without staff to carry out multiple weighing operation, reduce the labor intensity of staff, improve the dish serving efficiency of prefabricated dish.

[0008] Preferably, the weighing assembly comprises a weighing hopper connected with the weighing sensor, and a double-opening valve mechanism is installed at the lower outlet of the weighing hopper.

[0009] Preferably, the double-opening valve mechanism comprises two door-shaped pivot shaft frames arranged oppositely, two valve plate pivots fixedly connected with and arranged side by side between the two door-shaped pivot shaft frames, two turnover valve plates pivotally connected on each valve plate pivot, and the two turnover valve plates are arranged symmetrically; a lifting pivot block is arranged between the two turnover valve plates, and a pivot connecting rod is pivotally connected between the lifting pivot block and each turnover valve plate; the double-opening valve mechanism further comprises a turnover drive cylinder for driving the lifting pivot block to move up and down.

[0010] Preferably, the storage hopper comprises a storage hopper body installed on a corresponding hopper mounting frame, a small discharge cylinder and a large discharge cylinder are respectively installed at the two lower discharge outlets of the storage hopper body, the vibration feeder is arranged correspondingly to the small discharge cylinder, and the feeding outlet valve is arranged correspondingly to the large discharge cylinder; a plug-in valve plate is installed at the outlet of the small discharge cylinder, a longitudinally extending strip-shaped hole is formed in the plug-in valve plate, and the plug-in valve plate is connected with the small discharge cylinder by a bolt slidingly arranged in the strip-shaped hole.

[0011] Preferably, the feeding outlet valve comprises two L-shaped mounting plates pivotally connected on the large discharge cylinder, the two L-shaped mounting plates are arranged oppositely, an arc-shaped valve plate is fixedly connected with the bent ends of the two L-shaped mounting plates, a feeding connecting rod is pivotally connected between the outer end portions of the two L-shaped mounting plates, a pivot sleeve is sleeved on the feeding connecting rod and rotationally connected with the feeding connecting rod, a feeding cylinder is pivotally connected on the large discharge cylinder, and the extending end of the feeding cylinder is connected with the pivot sleeve.

[0012] Preferably, the transverse movement driving assembly comprises two groups of transverse movement guide rails fixed on the material receiving base and extending along the length direction thereof, the movable hopper frame is slidably connected with each transverse movement guide rail through a sliding block; a driving pulley pair is installed on the material receiving base, the movable hopper frame is connected with the driving pulley pair through a pressing plate; and a transverse movement motor is installed on the material receiving base and used to drive the driving pulley pair to run.

[0013] Preferably, the structure of the discharging valve assembly is consistent with that of a double-open valve mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is the front view structural schematic diagram of the utility model;

[0015] Figure 2 is the three-dimensional structural schematic diagram of the storage hopper and the feeding and discharging valve in the utility model;

[0016] Figure 3 is the three-dimensional structural schematic diagram of the weighing assembly in the utility model;

[0017] Figure 4 is the three-dimensional structural schematic diagram of the transverse movement driving assembly in the utility model.

[0018] In the drawing: 1, ingredient support; 2, weighing installation frame; 3, hopper installation frame; 4, feeding and discharging valve; 4-1, L-shaped installation plate; 4-2, arc-shaped valve plate; 4-3, feeding connecting rod; 4-4, pivoting sleeve; 4-5, feeding cylinder; 5, storage hopper; 5-1, storage hopper body; 5-2, small discharging cylinder; 5-3, plug-in valve plate; 5-4, large discharging cylinder; 6, vibrating feeder; 7, weighing sensor; 8, weighing assembly; 8-1, weighing hopper; 8-2, valve plate pivot; 8-3, overturning valve plate; 8-4, pivoting connecting rod; 8-5, lifting pivoting block; 8-6, overturning driving cylinder; 8-7, door-shaped pivot frame; 9, collecting hopper; 10, movable hopper frame; 11, transverse movement driving assembly; 11-1, transverse movement guide rail; 11-2, driving pulley pair; 11-3, transverse movement motor; 12, discharging valve assembly; 13, material receiving base. DETAILED DESCRIPTION

[0019] In order to further understand the invention content, characteristics and effects of the utility model, the following embodiments are described in detail as follows:

[0020] Please refer to Figure 1The utility model discloses a dish preparation device for prefabricated dish processing includes receiving base 13, is installed with the mobile dish hopper frame 10 of the length direction of receiving base 13 can move, is installed with the dish hopper 9 of mobile dish hopper frame 10, is installed with the unloading valve assembly 12 at the discharge port of dish hopper 9, still includes the transverse drive assembly 11 of installing on receiving base 13, for driving mobile dish hopper frame 10 transverse movement.

[0021] The utility model discloses a dish preparation device for prefabricated dish processing includes receiving base 13, is installed with the mobile dish hopper frame 10 of the length direction of receiving base 13 can move, is installed with the dish hopper 9 of mobile dish hopper frame 10, is installed with the unloading valve assembly 12 at the discharge port of dish hopper 9, still includes the transverse drive assembly 11 of installing on receiving base 13, for driving mobile dish hopper frame 10 transverse movement.

[0022] The utility model discloses a dish preparation device for prefabricated dish processing includes receiving base 13, is installed with the mobile dish hopper frame 10 of the length direction of receiving base 13 can move, is installed with the dish hopper 9 of mobile dish hopper frame 10, is installed with the unloading valve assembly 12 at the discharge port of dish hopper 9, still includes the transverse drive assembly 11 of installing on receiving base 13, for driving mobile dish hopper frame 10 transverse movement.

[0023] As Figure 3 The utility model discloses a dish preparation device for prefabricated dish processing includes receiving base 13, is installed with the mobile dish hopper frame 10 of the length direction of receiving base 13 can move, is installed with the dish hopper 9 of mobile dish hopper frame 10, is installed with the unloading valve assembly 12 at the discharge port of dish hopper 9, still includes the transverse drive assembly 11 of installing on receiving base 13, for driving mobile dish hopper frame 10 transverse movement.

[0024] Further, the double-opening valve mechanism includes two door-type pivot shaft frames 8-7 arranged oppositely, two valve plate pivots 8-2 fixedly connected to the two door-type pivot shaft frames 8-7 and arranged side by side, two flip valve plates 8-3 pivotally connected to each valve plate pivot 8-2, the two flip valve plates 8-3 being arranged symmetrically, further, the flip valve plate 8-3 is rotatably connected to the corresponding valve plate pivot 8-2 through a rolling bearing. A lifting pivot block 8-5 is arranged between the two flip valve plates 8-3, and a pivot connecting rod 8-4 is pivotally connected between the lifting pivot block 8-5 and each flip valve plate 8-3. A flip drive cylinder 8-6 is further arranged for driving the lifting pivot block 8-5 to move up and down. Fish-eye joints are arranged at both ends of each pivot connecting rod 8-4, and the fish-eye joints and pins are pivotally connected to the lifting pivot block 8-5 and the corresponding flip valve plate 8-3.

[0025] Further referring to Figure 2The storage hopper 5 includes a storage hopper body 5-1 mounted on the corresponding hopper mounting frame 3, a small discharge cylinder 5-2 and a large discharge cylinder 5-4 are respectively mounted at the lower two discharge ports of the storage hopper body 5-1, the vibrating feeder 6 is correspondingly arranged with the small discharge cylinder 5-2, and the feeding and discharging valve 4 is correspondingly arranged with the large discharge cylinder 5-4; the vibrating feeder 6 is a prior art and can be purchased on the market, the vibrating feeder 6 is connected with the corresponding hopper mounting frame 3 through a plurality of vibration buffering rings, and the discharge port of the vibrating feeder 6 is located above the feeding port of the weighing hopper 8-1 in the corresponding weighing assembly 8. A plug-in valve plate 5-3 is mounted at the outlet of the small discharge cylinder 5-2, a longitudinally extending strip-shaped hole is formed in the plug-in valve plate 5-3, and the plug-in valve plate 5-3 is connected with the small discharge cylinder 5-2 by a bolt slidingly arranged in the strip-shaped hole.

[0026] As shown in Figure 2 , the feeding and discharging valve 4 includes two L-shaped mounting plates 4-1 pivotally connected on the large discharge cylinder 5-4, the two L-shaped mounting plates 4-1 are oppositely arranged, an arc-shaped valve plate 4-2 is arranged between the two L-shaped mounting plates 4-1 and fixedly connected with the bent ends of the two L-shaped mounting plates 4-1, a feeding connecting rod 4-3 is pivotally connected between the outer end portions of the two L-shaped mounting plates 4-1, a pivot sleeve 4-4 is sleeved on the feeding connecting rod 4-3 and rotatably connected with the feeding connecting rod 4-3, a feeding cylinder 4-5 is pivotally connected on the large discharge cylinder 5-4, and the extending end of the feeding cylinder 4-5 is connected with the pivot sleeve 4-4. Further, the upper end portions of the two L-shaped mounting plates 4-1 are rotatably connected with the side wall of the large discharge cylinder 5-4 through a pin shaft and a rolling bearing; the lower end portions of the two L-shaped mounting plates 4-1 are rotatably connected with the feeding connecting rod 4-3 through a rolling bearing; and the pivot sleeve 4-4 is rotatably connected with the feeding connecting rod 4-3 through a copper sleeve. In this embodiment, the discharge port of the feeding and discharging valve 4 is located above the feeding port of the weighing hopper 8-1 in the corresponding weighing assembly 8.

[0027] Further referring to Figure 4 , the transverse driving assembly 11 includes two groups of transverse guide rails 11-1 extending along the length direction of the receiving base 13, and the moving hopper frame 10 is slidably connected with each transverse guide rail 11-1 through a sliding block; the driving pulley pair 11-2 is mounted on the receiving base 13, and the moving hopper frame 10 is connected with the driving pulley pair 11-2 through a pressing plate; and the transverse motor 11-3 is mounted on the receiving base 13 and used to drive the driving pulley pair 11-2 to operate. The driving pulley pair 11-2 includes a driving pulley and a driven pulley rotatably connected at both ends of the receiving base 13, and a transmission belt is connected between the driving pulley and the driven pulley. The moving hopper frame 10 is connected with the transmission belt through the pressing plate. In this embodiment, the structure of the unloading valve assembly 12 mounted at the discharge port of the collecting hopper 9 is consistent with that of the double-opening valve mechanism in the weighing assembly 8.

[0028] Working process:

[0029] In the actual working process, the chopped multiple side dishes are placed in each storage hopper 5, the plug-in valve plate 5-3 is pulled out upward to open the small discharge cylinder 5-2, then according to the needs of the side dishes, the feeding and discharging valve 4 on the corresponding type of storage hopper 5 is opened, so that the corresponding type of side dish falls into the corresponding weighing assembly 8 below (at this time, the lower discharge port of the weighing assembly 8 needs to be in a closed state), at this time, the corresponding weighing sensor 7 can weigh the side dish in the weighing assembly 8 in real time, when the weighing value gradually approaches the set value, the valve opening of the feeding and discharging valve 4 gradually becomes smaller, after the valve opening of the feeding and discharging valve 4 is completely closed, according to the actual situation, the vibrating feeder 6 is opened to input a small amount of side dish into the weighing assembly 8, until the weighing sensor 7 detects that the side dish in the weighing assembly 8 reaches the set weight;

[0030] Repeat the above operation until multiple weighing assemblies 8 accurately weigh multiple side dishes that meet the set requirements; then start the horizontal moving motor 11-3 in the horizontal moving driving assembly 11 to drive the moving dish rack 10 to move along the horizontal moving guide rail 11-1, so that the dish collecting hopper 9 can move to the bottom of each weighing assembly 8 in turn to receive the weighed side dish; after the dish collecting hopper 9 moves to the bottom of the weighing assembly 8, the corresponding overturning driving cylinder 8-6 is started, the piston rod of which is extended to push open the two overturning valve plates 8-3, so that the side dish in the weighing assembly 8 falls into the dish collecting hopper 9;

[0031] After the dish collecting hopper 9 receives all types of side dishes, a container for containing dishes can be manually placed below the dish collecting hopper 9, then the unloading valve assembly 12 is started to open the discharge port of the dish collecting hopper 9, so that all the side dishes fall into the above-mentioned container for subsequent operation.

Claims

1. A garnish device for use in the processing of pre-prepared meals, characterised in that: The utility model provides a kind of automatic batching system, including receiving base (13), mobile hopper frame (10) is installed on receiving base (13) and can be moved along its length direction, collecting hopper (9) is installed on mobile hopper frame (10), unloading valve assembly (12) is installed at the discharge port of collecting hopper (9), it further includes transverse drive assembly (11) installed on receiving base (13), for driving mobile hopper frame (10) transverse movement;Receiving base (13) is fixed with batching support (1), and the top of batching support (1) is fixed with multiple groups of hopper mounting rack (3) and is distributed in parallel along the moving direction of mobile hopper frame (10), each hopper mounting rack (3) is installed with storage hopper (5), two discharge ports are provided in the lower part of each storage hopper (5) and are provided with feeding discharge valve (4) and vibrating feeder (6) respectively at two discharge ports;Batching support (1) is fixed with multiple groups of weighing mounting rack (2) corresponding to multiple groups of hopper mounting rack (3) respectively and located below hopper mounting rack (3), each weighing mounting rack (2) is installed with weighing sensor (7) and is installed with weighing assembly (8) through weighing sensor (7), for receiving the material dropped from corresponding feeding discharge valve (4) and vibrating feeder (6) and weighing.

2. The garnishing device for pre-prepared food processing according to claim 1, characterized in that: Weighing assembly (8) includes weighing hopper (8-1) connected with weighing sensor (7), and double-opening valve mechanism is installed at the lower outlet of weighing hopper (8-1).

3. The garnishing device for pre-prepared food processing according to claim 2, characterized in that: Double-opening valve mechanism includes two door-type pivot frames (8-7) arranged oppositely, two valve plate pivots (8-2) fixedly connected with the two door-type pivot frames (8-7) and arranged in parallel are arranged between the two door-type pivot frames (8-7), each valve plate pivot (8-2) is pivotally connected with a turnover valve plate (8-3), and the two turnover valve plates (8-3) are symmetrically arranged; a lifting pivot block (8-5) is arranged between the two turnover valve plates (8-3), and a pivot connecting rod (8-4) is pivotally connected between the lifting pivot block (8-5) and each turnover valve plate (8-3); further comprising a turnover drive cylinder (8-6) for driving the lifting pivot block (8-5) to move up and down.

4. The garnishing device for pre-prepared food processing according to claim 1, wherein: The storage hopper (5) includes a storage hopper body (5-1) installed on the corresponding hopper mounting rack (3), a small discharge cylinder (5-2) and a large discharge cylinder (5-4) are installed at the two discharge ports of the lower part of the storage hopper body (5-1) respectively, the vibrating feeder (6) is arranged correspondingly with the small discharge cylinder (5-2), and the feeding discharge valve (4) is arranged correspondingly with the large discharge cylinder (5-4); a plug-in valve plate (5-3) is installed at the outlet of the small discharge cylinder (5-2), a longitudinally extending strip-shaped hole is formed in the plug-in valve plate (5-3), and the plug-in valve plate (5-3) is connected with the small discharge cylinder (5-2) by a bolt slidingly arranged in the strip-shaped hole.

5. The garnishing device for pre-prepared food processing according to claim 4, characterized in that: The feeding discharge valve (4) comprises two L-shaped mounting plates (4-1) pivotally connected on the large discharge cylinder (5-4), the two L-shaped mounting plates (4-1) are oppositely arranged, an arc-shaped valve plate (4-2) is arranged between the two L-shaped mounting plates (4-1) and fixedly connected with the bent ends of the two L-shaped mounting plates (4-1), a feeding connecting rod (4-3) is pivotally connected between the outer end portions of the two L-shaped mounting plates (4-1), a pivot sleeve (4-4) is sleeved on the feeding connecting rod (4-3) and pivotally connected with the feeding connecting rod (4-3), a feeding cylinder (4-5) is pivotally connected on the large discharge cylinder (5-4), and the extending end of the feeding cylinder (4-5) is connected with the pivot sleeve (4-4).

6. The garnishing device for pre-prepared food processing according to claim 1, wherein: The transverse movement driving assembly (11) comprises two groups of transverse movement guide rails (11-1) fixed on the receiving base (13) and extending along the length direction of the receiving base (13), the moving hopper frame (10) is slidably connected with each transverse movement guide rail (11-1) through a sliding block; a driving pulley pair (11-2) is mounted on the receiving base (13), the moving hopper frame (10) is connected with the driving pulley pair (11-2) through a pressing plate; and a transverse movement motor (11-3) is mounted on the receiving base (13) and used for driving the driving pulley pair (11-2) to operate.

7. The garnishing device for pre-prepared food processing according to claim 3, wherein: The structure of the discharge valve assembly (12) is consistent with that of the double-open valve mechanism.

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