CN219487882U - Packaging device for preservative production - Google Patents

Abstract

The utility model discloses a packaging device for producing preservative, wherein packaging bag conveying mechanisms are arranged on two sides of a central line on a workbench and comprise a plurality of conveying rollers, the conveying rollers are arranged in the vertical direction, the bottom of the packaging bag conveying mechanisms is rotatably connected with the workbench, a placing disc is arranged at one end of each packaging bag conveying mechanism, packaging bag rolls are arranged on the placing disc, the tail ends of the packaging bag rolls extend into the packaging bag conveying mechanisms and are clamped between the two corresponding conveying rollers, a first door-shaped frame and a second door-shaped frame are arranged above the packaging bag conveying mechanisms, a material storage box is arranged at the top of the first door-shaped frame, a material outlet is formed in the bottom of the material storage box, bag supporting mechanisms are further arranged on two sides of the second door-shaped frame, and a sealing mechanism is arranged in the second door-shaped frame. According to the utility model, the packaging bag is driven to move to the lower part of the storage box by the rotation of the conveying roller, so that the packaging bag is conveniently conveyed, and is supported in the conveying process to prevent the packaging bag from tilting, so that the preservative is prevented from falling off, the bag is supported by the bag supporting mechanism, the preservative is contained and then is conveyed to the sealing mechanism for sealing, the labor is saved, and the working efficiency is improved.

Description

Packaging device for preservative production

Technical Field

The utility model relates to the technical field of packaging devices, in particular to a packaging device for producing a preservative.

Background

The antistaling agent is an auxiliary means and technical method for treating food, and is used for preventing the food from being rotten and spoiled, keeping the nutritional ingredients, color, smell and taste unchanged, and carrying out short-term fresh-keeping on the food. Mainly adopts chemical synthetic substances and natural substances as food antistaling agents. In the storage and preservation of fruits and vegetables, the development of natural preservative and the application of biotechnology and genetic engineering technology in the preservation of fruits and vegetables are still another development direction in the future.

The utility model patent with the publication number of CN113998185A discloses a full-sealed packaging production line of preservative, which comprises a production line main body, a first support frame and a raw material barrel, wherein the first support frame is fixedly erected at the left side position of the top surface of the production line main body, the raw material barrel is movably inserted at the top end of the first support frame, a servo motor is fixedly arranged at the left side position of the front end surface of the production line main body, and a conveying belt is rotatably arranged at the top end position of the inside of the production line main body. According to the utility model, nitrogen is injected into the raw material barrel through the gas pipe and air in the raw material barrel is extruded through the filling hopper, the nitrogen can wrap raw material particles, so that the preservative is prevented from being invalid in advance due to contact between a large amount of air and the raw material, the working quality is effectively improved, the leaked raw material is scattered on the surface of the conveying belt in the filling process, and falls into the collecting hopper through the material collecting port, so that the raw material can be efficiently recovered for recycling, the raw material waste is reduced, the production cost is saved, manual cleaning is not needed, and the working efficiency is high. But it has following shortcoming, and it is through conveyer belt conveying wrapping bag, and the wrapping bag is askew easily in the conveying process to lead to the preservative unrestrained, it does not set up and props the bag subassembly, needs the manual work to prop and places on the conveyer belt behind the bag, wastes time and energy, and thereby unable distance between the control wrapping bag can lead to the unloading inaccurate, leads to the preservative unable accuracy to fall into the wrapping bag.

Disclosure of Invention

The utility model aims to solve the technical problems and provide a packaging device for producing a preservative.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a packing plant is used in preservative production, includes the workstation, be equipped with wrapping bag transport mechanism along its length direction's central line both sides on the workstation, it includes a plurality of transfer rollers, the vertical direction setting of transfer roller, and the bottom links to each other with the workstation rotation, wrapping bag transport mechanism one end is provided with places the dish, install the packing bag on placing the dish and roll up, the packing bag is rolled up the end and is stretched into in the wrapping bag transport mechanism, is pressed from both sides between two corresponding transfer rollers, wrapping bag transport mechanism top is equipped with door type frame one and door type frame two, and door type frame one is close to places the dish, and door type frame one top is equipped with the storage tank bottom and is equipped with the discharge gate, and door type frame both sides still are equipped with and prop a bag mechanism, be equipped with sealing mechanism in the door type frame two.

Further, the conveying roller comprises a center roller and an elastic sleeve roller, the elastic sleeve roller is fixedly arranged on the outer side of the center roller, and a driving motor for driving the conveying roller to rotate is arranged at the bottom of the workbench.

Further, the center of the placing plate is provided with a center column, and the packaging bag is coiled and sleeved on the center column.

Further, the packaging bag roll is formed by rolling a plurality of packaging bags, the plurality of packaging bags are connected end to end, and a separation line is arranged between every two adjacent packaging bags.

Further, the bag opening mechanism comprises two first air cylinders and two vacuum suction nozzles, the fixed ends of the first air cylinders are connected with one side wall of the door-shaped frame, the vacuum suction nozzles are fixedly arranged at the telescopic ends of the first air cylinders, and the workbench is correspondingly provided with a vacuum pump.

Further, the sealing mechanism comprises two second air cylinders and two hot melting rods, wherein the fixed ends of the second air cylinders are fixedly connected with the two side walls of the door-shaped frame, and the hot melting rods are fixedly arranged at the telescopic ends of the second air cylinders.

Compared with the prior art, the utility model has the advantages that: according to the utility model, the packaging bag is driven to move to the lower part of the storage box by the rotation of the conveying roller, so that the packaging bag is conveniently conveyed, and is supported in the conveying process to prevent the packaging bag from tilting, so that the preservative is prevented from falling off, the bag is supported by the bag supporting mechanism, the preservative is contained and then is conveyed to the sealing mechanism for sealing, the labor is saved, and the working efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of a packaging device for producing a preservative.

Fig. 2 is a schematic structural view of a packing bag of a packing device for producing a preservative.

Fig. 3 is a schematic side view of a door frame of a packaging device for producing a fresh-keeping agent.

Fig. 4 is a schematic side view of a second door frame of the packaging device for producing a preservative.

As shown in the figure: 1. a work table; 2. a conveying roller; 3. placing a tray; 4. packaging the bag rolls; 5. a first door-shaped frame; 6. a second door-shaped frame; 7. a storage bin; 8. a center roller; 9. an elastic sleeve roller; 10. a center column; 11. packaging bags; 12. a separation line; 13. a first cylinder; 14. a vacuum suction nozzle; 15. a second cylinder; 16. and (5) a hot melting rod.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the term "connected" should be interpreted broadly, and for example, it may be a fixed connection, a removable connection, or an integral connection; the specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model provides a packing plant is used in preservative production, includes workstation 1, be equipped with wrapping bag transport mechanism along its length direction's central line both sides on the workstation 1, it includes a plurality of transfer rollers 2, the vertical direction setting of transfer roller 2, and the bottom links to each other with workstation 1 rotation, wrapping bag transport mechanism one end is provided with places dish 3, place and install packing bag roll 4 on the dish 3, packing bag roll 4 end stretches into wrapping bag transport mechanism, is pressed from both sides between two corresponding transfer rollers 2, wrapping bag transport mechanism top is equipped with first 5 and second 6 of door type frame, and first 5 of door type frame is close to places dish 3, and first 5 tops of door type frame are equipped with storage box 7 bottom and are equipped with the discharge gate, are equipped with electromagnetic valve on the discharge gate, and convenient control unloading is equipped with still to prop a bag mechanism in the door type frame two sides, be equipped with sealing mechanism in the second 6 of door type frame.

The conveying roller 2 comprises a central roller 8 and an elastic sleeve roller 9, wherein the elastic sleeve roller 9 is made of elastic materials, such as silica gel high-density sponge and the like, so as to adapt to packaging bags with different thicknesses, and ensure that the packaging bags can be closely contacted, so that accurate conveying is realized, the elastic sleeve roller 9 is fixedly arranged on the outer side of the central roller 8, a driving motor for driving the conveying roller 2 to rotate is arranged at the bottom of the workbench 1, the driving motor is a stepping motor, the angle of each rotation of the driving motor can be controlled by a control part, so that the distance of the packaging bags conveyed forward can be controlled, so as to adapt to the packaging bags with different sizes, a chain wheel and a gear are arranged at the bottom of the central roller 8, the central roller 8 on the same side is connected through a chain wheel and a chain, and two central rollers 8 corresponding to each other on two sides are connected through the gear.

The center of the placing plate 3 is provided with a center column 10, and the packaging bag roll 4 is sleeved on the center column 10, so that the packaging bag roll 4 can be conveniently fixed.

The packaging bag roll 4 is formed by rolling a plurality of packaging bags 11, the plurality of packaging bags 11 are connected end to end, a separation line 12 is arranged between two adjacent packaging bags, the separation line 12 is a dotted line indentation, for example, the separation dotted line of the connecting part of the rolled garbage bags is convenient for separating the two packaging bags 11.

The bag opening mechanism comprises two first air cylinders 13 and two vacuum suction nozzles 14, wherein the fixed ends of the first air cylinders 13 are connected with the side wall of the first door-type frame 5, the vacuum suction nozzles 14 are fixedly arranged at the telescopic ends of the first air cylinders 13, vacuum pumps are correspondingly arranged on the workbench 1, the first air cylinders 13 extend out to be close to packaging bags, the vacuum pumps are used for vacuumizing, so that the vacuum suction nozzles 14 suck the packaging bags, and then the first air cylinders 13 shrink to open the bags.

The sealing mechanism comprises two air cylinders II 15 and two hot melting rods 16, the fixed ends of the air cylinders II 15 are fixedly connected with the side wall of the door-shaped frame II 6, the hot melting rods 16 are fixedly arranged at the telescopic ends of the air cylinders II 15, the hot melting rods 16 are electrically heated, the structure of the hot melting rods is the same as that of the two heating rods of a hot melting sealing machine in the prior art, the hot melting rods 16 are driven to be close to a packaging bag to be sealed in a hot melting mode through the stretching of the air cylinders II 15, and the fact that the air cylinders II 15 drive the hot melting rods 16 to retract after sealing is achieved.

When the packaging bag roll is in practical implementation, the tail end of the packaging bag roll stretches into the space between the conveying rollers, the conveying rollers are driven by the driving motor to rotate, the packaging bag is conveyed to the position below the storage box, the air cylinder drives the vacuum suction nozzle to approach the packaging bag, the vacuum suction nozzle sucks the packaging bag, the air cylinder contracts to open the packaging bag, the electromagnetic valve is opened to charge, the vacuum suction nozzle loses a negative pressure state after the charging is finished, the packaging bag is loosened, the conveying rollers rotate forwards again to convey the packaging bag, the air cylinder stretches out to drive the hot melting rod to clamp the top edge of the packaging bag to seal and then convey the packaging bag to the workbench, and the packaging is completed, and the packaged packaging bag roll is torn off according to requirements.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (6)

1. Packaging hardware is used in preservative production, including workstation (1), its characterized in that: the utility model discloses a packaging bag conveying mechanism, including workstation (1), along its length direction's central line both sides are equipped with wrapping bag conveying mechanism, and it includes a plurality of transfer rollers (2), transfer roller (2) vertical direction sets up, and the bottom rotates with workstation (1) and link to each other, wrapping bag conveying mechanism one end is provided with places dish (3), install packing bag roll (4) on placing dish (3), packing bag roll (4) end stretches into wrapping bag conveying mechanism, is pressed from both sides between two transfer rollers (2) that correspond, wrapping bag conveying mechanism top is equipped with door type frame one (5) and door type frame two (6), and door type frame one (5) is close to placing dish (3), and door type frame one (5) top is equipped with storage box (7) bottom and is equipped with the discharge gate, and door type frame both sides still are equipped with and prop a bag mechanism, be equipped with in door type frame two (6) and seal the mechanism.

2. The packaging device for producing a preservative according to claim 1, wherein: the conveying roller (2) comprises a central roller (8) and an elastic sleeve roller (9), the elastic sleeve roller (9) is fixedly arranged on the outer side of the central roller (8), and a driving motor for driving the conveying roller (2) to rotate is arranged at the bottom of the workbench (1).

3. The packaging device for producing a preservative according to claim 1, wherein: the center of the placing disc (3) is provided with a center column (10), and the packaging bag roll (4) is sleeved on the center column (10).

4. The packaging device for producing a preservative according to claim 1, wherein: the packaging bag roll (4) is formed by rolling a plurality of packaging bags (11), the plurality of packaging bags (11) are connected end to end, and a separation line (12) is arranged between every two adjacent packaging bags.

5. The packaging device for producing a preservative according to claim 1, wherein: the bag opening mechanism comprises two first air cylinders (13) and two vacuum suction nozzles (14), the fixed ends of the first air cylinders (13) are connected with the side wall of the first door-type frame (5), the vacuum suction nozzles (14) are fixedly arranged at the telescopic ends of the first air cylinders (13), and vacuum pumps are correspondingly arranged on the workbench (1).

6. The packaging device for producing a preservative according to claim 1, wherein: the sealing mechanism comprises two air cylinders II (15) and two hot melting rods (16), wherein the fixed ends of the air cylinders II (15) are fixedly connected with the side wall of the door-type frame II (6), and the hot melting rods (16) are fixedly arranged at the telescopic ends of the air cylinders II (15).