CN221068743U

CN221068743U - Tomato packing plant

Info

Publication number: CN221068743U
Application number: CN202322897019.8U
Authority: CN
Inventors: 曾令培; 庞智; 杨健
Original assignee: Chengdu Vocational College of Agricultural Science and Technology
Current assignee: Chengdu Vocational College of Agricultural Science and Technology
Priority date: 2023-10-26
Filing date: 2023-10-26
Publication date: 2024-06-04
Anticipated expiration: 2033-10-26

Abstract

The utility model discloses a tomato packaging device, which relates to the technical field of tomato packaging and comprises a conveying box, wherein one end of the conveying box is fixedly connected with a middle box, one end of the middle box, which is far away from the conveying box, is fixedly connected with a storage box, a conveying transmission belt is arranged in the conveying box, the surface of the conveying transmission belt is fixedly connected with a plurality of rubber baffle plates, a blanking transmission belt is arranged in the storage box, a guide plate is arranged at the joint position of the storage box and the middle box, and a water absorption assembly for removing water stains on the surface of tomatoes is arranged in the middle box; according to the utility model, the water absorbing cotton layer arranged on the surface of the water removing conveyor belt can absorb water on the surface of the tomatoes during operation, so that the water stains on the surface of the tomatoes are removed, and the water stains are removed in an absorption mode, thereby avoiding the condition that the water of the tomatoes is lost due to drying by hot air in the prior art.

Description

Tomato packing plant

Technical Field

The utility model relates to the technical field of tomato packaging, in particular to a tomato packaging device.

Background

Tomatoes are also called as tomatoes in the early stage, namely, chinese peaches, the tomato bodies are 0.6-2 m in height, all raw mucilaginous glandular hairs have strong smell, stems are easy to lodge, she Yuzhuang compound leaves or feathered deep cracks, the meat quality is more juicy, the seeds are yellow, and the flowers and fruits are in summer and autumn. Tomato contains rich carotene, vitamin C and B vitamins, has high nutritive value, has strong antioxidation capability, can increase appetite, promote digestion and regulate gastrointestinal functions.

In the sales of tomato, need pack the tomato, prior art CN 212980619U has proposed a ration packing apparatus for little tomato, including carriage, guide frame and output plate, the equal fixed welding in four corners of carriage diapire has the supporting pile, through having set up lifter, mounting panel, drying apparatus, fan, heating wire and air duct, makes fan and heating wire work in the multiunit drying apparatus, can constantly blow little tomato with the hot air to dry remaining a small amount of moisture on the little tomato, avoid the moisture to remain in the receiver.

However, the device still has certain defects in use, the device dries the water stain on the surface of the tomato by using a hot air mode, the water stain is dried by the mode, meanwhile, the water loss of the tomato can be caused, the quality of the tomato is affected, and aiming at the problems, the invention provides a tomato packaging device for solving the problems.

Disclosure of utility model

The utility model aims to provide a tomato packaging device which solves the problem of water loss of tomatoes caused by drying by hot air in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a tomato packing plant, includes the delivery box, delivery box one end fixedly connected with intermediate box, the one end fixedly connected with bin stock of intermediate box keeping away from the delivery box, delivery box internally mounted has the conveying drive belt, conveying drive belt surface fixedly connected with a plurality of rubber separation blade, bin internally mounted has the unloading conveyer belt, the position that bin and intermediate box meet is equipped with the deflector, the intermediate box is inside to be equipped with the subassembly that absorbs water that is used for getting rid of tomato surface water stain;

supporting legs for supporting are arranged at the lower ends of the conveying box and the middle box, a bottom plate is arranged on one side, far away from the middle box, of the conveying box, a bearing plate is arranged at the upper end of the bottom plate, a weight sensor is arranged between the bearing plate and the bottom plate, and a bag opening assembly for opening the packaging bag is arranged on the upper end face of the bearing plate.

As a further scheme of the utility model: the water absorption assembly comprises a water absorption conveying belt, the water absorption conveying belt is obliquely arranged in the middle box, a water absorption cotton layer is attached to the surface of the water absorption conveying belt, and a drying assembly used for drying the water absorption cotton layer is further arranged at the lower end of the middle box.

As still further aspects of the utility model: the drying assembly comprises a drying channel, the drying channel is arranged at the position of the middle box below the water removal conveyor belt, and a hot air blower for blowing hot air is arranged at the lower port of the drying channel.

As still further aspects of the utility model: the bag opening assembly comprises a vertical plate, the vertical plate is fixedly connected to the positions of two sides of the upper end face of the bearing plate, the upper end of the vertical plate on one side is fixedly connected with an electric cylinder, the output end of the electric cylinder is fixedly connected with a movable pushing plate, two ends of the movable pushing plate are respectively provided with a second sliding rod which is in sliding connection with the upper end of the vertical plate, the lower end of the movable pushing plate and the upper end of the vertical plate on the other side of the bearing plate are respectively provided with a vacuum chuck group, and the upper ends of the vertical plates on the upper end of the movable pushing plate and the other side of the bearing plate are respectively provided with a sealing assembly for heat sealing packaging bags.

As still further aspects of the utility model: the sealing assembly comprises an electric push rod, the electric push rod is respectively and fixedly connected to the upper end positions of the movable push plate and the other side vertical plate, heat seals are arranged at the output ends of the electric push rod, first sliding rods are respectively arranged at the two ends of the heat seals, and the first sliding rods are respectively and slidably connected with the vertical plates and the movable push plate.

As still further aspects of the utility model: the upper end face of the bearing plate is provided with a foam cushion.

As still further aspects of the utility model: reinforcing ribs are arranged between the lower ends of the vertical plates and the bearing plates.

As still further aspects of the utility model: the bottom of the conveying box is also provided with a controller, and the driving motor of the conveying belt, the driving motor of the dewatering belt, the driving motor of the blanking belt, the heat seal, the electric cylinder, the weight sensor, the electric push rod and the electromagnetic control valve of the vacuum chuck group are all electrically connected with the controller.

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

1. According to the utility model, the water absorbing cotton layer arranged on the surface of the water removing conveyor belt can absorb water on the surface of the tomatoes during operation, so that the water stains on the surface of the tomatoes are removed, and the water stains are removed in an absorption mode, thereby avoiding the condition that the water of the tomatoes is lost due to drying by hot air in the prior art.

2. According to the utility model, through the drying assembly, the water-absorbing cotton layer can be dried in operation, so that the water-absorbing cotton layer can be dried continuously under the operation action of the water removal conveyor belt, and the water-absorbing cotton layer can have continuous water absorption capacity.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic structural view of an opening assembly according to the present utility model.

Fig. 3 is a schematic structural view of a drying assembly according to the present utility model.

Fig. 4 is a schematic view of a partial structure in the present utility model.

Wherein: 1. support legs; 2. a storage box; 3. a vacuum chuck group; 4. a blanking conveyor belt; 5. a guide plate; 6. an intermediate box; 7. a water removal conveyor belt; 8. a heat seal; 9. a first slide bar; 10. a conveyor belt; 11. a delivery box; 12. a rubber baffle; 13. a sponge cushion; 14. a bottom plate; 15. moving the push plate; 16. a bearing plate; 17. a vertical plate; 18. an electric cylinder; 19. a second slide bar; 20. an electric push rod; 21. an air heater; 22. a drying passage; 23. a water-absorbing cotton layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-4, in an embodiment of the present utility model, a tomato packaging device includes a conveying box 11, one end of the conveying box 11 is fixedly connected with a middle box 6, one end of the middle box 6 far away from the conveying box 11 is fixedly connected with a storage box 2, a conveying belt 10 is installed inside the conveying box 11, a plurality of rubber blocking sheets 12 are fixedly connected to the surface of the conveying belt 10, a blanking conveying belt 4 is installed inside the storage box 2, a guide plate 5 is arranged at a position where the storage box 2 is connected with the middle box 6, and a water absorbing component for removing water stains on the tomato surface is arranged inside the middle box 6; through setting up the cotton layer 23 that absorbs water on dewatering conveyer belt 7 surface, can adsorb the water on the tomato surface at the during operation, get rid of the water stain on the tomato surface, get rid of the water stain through absorbing mode, avoided prior art to utilize hot-blast stoving to lead to the condition of tomato moisture loss.

The water absorption assembly comprises a water absorption conveying belt 7, the water absorption conveying belt 7 is obliquely arranged in a middle box 6, a water absorption cotton layer 23 is attached to the surface of the water absorption conveying belt 7, and a drying assembly for drying the water absorption cotton layer 23 is further arranged at the lower end of the middle box 6; the drying assembly comprises a drying channel 22, wherein the drying channel 22 is arranged at a position of the middle box 6 below the water removal conveyor belt 7, and an air heater 21 for blowing hot air is arranged at the lower port position of the drying channel 22; during operation, tomatoes roll down along the water removal conveying belt 7, contact the water removal conveying belt 7 in the roll-off process, the cotton layer 23 that absorbs water on the water removal conveying belt 7 adsorbs surface water stain, simultaneously the water removal conveying belt 7 slowly rotates, when the part that the water removal conveying belt 7 absorbs water rotates to the below, the air heater 21 dries cotton layer 23 that absorbs water for cotton layer 23 that absorbs water possesses the ability of continuously absorbing water.

The lower ends of the conveying box 11 and the middle box 6 are respectively provided with a supporting leg 1 for supporting, one side, far away from the middle box 6, of the conveying box 11 is provided with a bottom plate 14, the upper end of the bottom plate 14 is provided with a bearing plate 16, a weight sensor is arranged between the bearing plate 16 and the bottom plate 14, and the upper end surface of the bearing plate 16 is provided with a bag opening assembly for opening a packaging bag; the upper end face of the bearing plate 16 is provided with a foam cushion 13; the sponge cushion 13 can avoid the situation that tomatoes break in the falling process.

The bottom of the conveying box 11 is also provided with a controller, and the driving motor of the conveying belt 10, the driving motor of the dewatering conveying belt 7, the driving motor of the blanking conveying belt 4, the heat seal 8, the electric cylinder 18, the weight sensor, the electric push rod 20 and the electromagnetic control valve of the vacuum chuck group 3 are electrically connected with the controller.

When the tomato packaging bag is in operation, the packaging bag is opened through the bag opening assembly, then the tomato is conveyed into the packaging bag by the conveying belt 10, when the weight sensor detects that the weight reaches the set weight, the motor of the conveying belt is closed, and then the packaging bag is sealed through the sealing assembly, so that the tomato packaging is realized.

The bag opening assembly comprises a vertical plate 17, the vertical plate 17 is fixedly connected to the positions on two sides of the upper end face of the bearing plate 16, an electric cylinder 18 is fixedly connected to the upper end of the vertical plate 17 on one side, a movable push plate 15 is fixedly connected to the output end of the electric cylinder 18, second sliding rods 19 which are in sliding connection with the upper end of the vertical plate 17 are arranged at two ends of the movable push plate 15, a vacuum chuck group 3 is arranged at the lower end of the movable push plate 15 and the upper end of the vertical plate 17 on the other side of the bearing plate 16, and sealing assemblies for carrying out heat sealing on packaging bags are arranged at the upper end of the movable push plate 15 and the upper end of the vertical plate 17 on the other side of the bearing plate 16; when the bag opening operation is performed, the opening of the packaging bag is upward, then the electric cylinder 18 pushes the movable push plate 15 to approach the vertical plate 17 on the other side, then the two vacuum chuck groups 3 adsorb two sides of the opening of the packaging bag respectively, then the output end of the electric cylinder 18 is retracted, and the packaging bag is further opened, so that the bag opening operation is realized.

The sealing assembly comprises an electric push rod 20, the electric push rod 20 is respectively and fixedly connected to the upper end positions of the movable push plate 15 and the other side vertical plate 17, the output ends of the electric push rod 20 are provided with heat seals 8, the two ends of each heat seal 8 are provided with first sliding rods 9, and the first sliding rods 9 are respectively and slidably connected with the vertical plate 17 and the movable push plate 15; after the tomatoes in the packaging bag are filled, the electric cylinder 18 pushes the movable push plate 15 to approach the other side vertical plate 17, the opening of the packaging bag is closed, then the output end of the electric push rod 20 pushes the heat seal 8 to approach the packaging bag, and then the heat seal is realized under the clamping of the two heat seals 8, so that the sealing operation is completed.

Example 2

The difference from example 1 is that: reinforcing ribs are arranged between the lower ends of the vertical plates 17 and the bearing plates 16; the strength of the vertical plate 17 can be improved by the reinforcing ribs.

The working principle of the utility model is as follows: when the automatic packaging machine is used, tomatoes to be packaged are placed in the storage box 2, then the opening of the packaging bag is upwards, the tomatoes are placed between the two sponge pads 13, then the electric cylinder 18 pushes the movable push plate 15 to approach the vertical plate 17 on the other side, then the two vacuum chuck groups 3 adsorb two sides of the opening of the packaging bag respectively, then the output end of the electric cylinder 18 is retracted, the packaging bag is opened, then the blanking conveyor belt 4, the dewatering conveyor belt 7 and the conveying conveyor belt 10 are started, the blanking conveyor belt 4 runs to convey the tomatoes to the dewatering conveyor belt 7, the dewatering conveyor belt 7 slowly runs upwards, the tomatoes roll on the dewatering conveyor belt 7 under the action of gravity and fall onto the conveying conveyor belt 10, the tomatoes are adsorbed by the absorbent cotton layer 23 in the rolling process, then conveyed into the packaging bag through the conveying conveyor belt 10, when the weight sensor detects that the weight reaches the set weight, the conveying belt motor is closed, the electric cylinder 18 pushes the movable push plate 15 to approach the vertical plate 17 on the other side, the opening of the packaging bag is closed, then the output end of the electric push rod 20 pushes the heat seal 8 to approach the heat seal 8, and then the heat seal 8 is clamped under the two heat seal 8, the tomato packaging bag is completed, and the packaging work is completed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. Although the present disclosure describes embodiments in terms of one embodiment, not every embodiment is provided with only one embodiment, and the description is for clarity only, and those skilled in the art should recognize that the embodiments described in the disclosure may be combined appropriately to form other embodiments that will be understood by those skilled in the art.

Claims

1. Tomato packing plant, including delivery box (11), its characterized in that: one end of the conveying box (11) is fixedly connected with an intermediate box (6), one end, far away from the conveying box (11), of the intermediate box (6) is fixedly connected with a storage box (2), a conveying transmission belt (10) is arranged in the conveying box (11), a plurality of rubber baffle plates (12) are fixedly connected to the surface of the conveying transmission belt (10), a blanking transmission belt (4) is arranged in the storage box (2), a guide plate (5) is arranged at the position, connected with the intermediate box (6), of the storage box (2), and a water absorption assembly for removing water stains on the surface of tomatoes is arranged in the intermediate box (6);

Supporting legs (1) for supporting are arranged at the lower ends of the conveying box (11) and the middle box (6), a bottom plate (14) is arranged on one side, far away from the middle box (6), of the conveying box (11), a bearing plate (16) is arranged at the upper end of the bottom plate (14), a weight sensor is arranged between the bearing plate (16) and the bottom plate (14), and a bag opening assembly for opening a packaging bag is arranged on the upper end face of the bearing plate (16).

2. Tomato packaging device according to claim 1, characterized in that the water absorbing assembly comprises a water absorbing conveyor belt (7), the water absorbing conveyor belt (7) is obliquely arranged in the middle box (6), a water absorbing cotton layer (23) is attached to the surface of the water absorbing conveyor belt (7), and a drying assembly for drying the water absorbing cotton layer (23) is further arranged at the lower end of the middle box (6).

3. A tomato packaging apparatus as claimed in claim 2, wherein the drying assembly comprises a drying tunnel (22), the drying tunnel (22) being arranged at a position below the water removal conveyor belt (7) of the intermediate box (6), and a hot air blower (21) for blowing hot air being arranged at a lower port position of the drying tunnel (22).

4. A tomato packing plant according to claim 3, characterized in that, open bag subassembly includes riser (17), riser (17) fixed connection is in the position of bearing plate (16) up end both sides, riser (17) upper end fixedly connected with electronic jar (18) of one side, electronic jar (18) output fixedly connected with removes push pedal (15), remove push pedal (15) both ends all be equipped with riser (17) upper end sliding connection's second slide bar (19), vacuum chuck group (3) are all installed to riser (17) upper end of removal push pedal (15) lower extreme and bearing plate (16) opposite side, riser (17) upper end of removal push pedal (15) upper end and bearing plate (16) opposite side all is equipped with and is used for carrying out the seal subassembly of heat-seal to the wrapping bag.

5. A tomato packaging apparatus as claimed in claim 4, wherein the sealing assembly comprises an electric push rod (20), the electric push rod (20) is respectively and fixedly connected to the upper end positions of the movable push plate (15) and the other side vertical plate (17), the output ends of the electric push rod (20) are respectively provided with a heat seal (8), both ends of the heat seal (8) are respectively provided with a first sliding rod (9), and the first sliding rods (9) are respectively and slidably connected with the vertical plate (17) and the movable push plate (15).

6. A tomato packaging device as claimed in claim 1, wherein the upper end surface of the bearing plate (16) is provided with a foam cushion (13).

7. A tomato packaging device as claimed in claim 4, wherein the lower ends of the upright plates (17) and the bearing plates (16) are provided with reinforcing ribs.

8. The tomato packaging device according to claim 5, wherein the bottom of the conveying box (11) is further provided with a controller, and the driving motor of the conveying belt (10), the driving motor of the dewatering conveying belt (7), the driving motor of the discharging conveying belt (4), the heat sealing strip (8), the electric cylinder (18), the weight sensor, the electric push rod (20) and the electromagnetic control valve of the vacuum chuck group (3) are electrically connected with the controller.