CN217023158U

CN217023158U - Food package is with filling nitrogen formula closing device

Info

Publication number: CN217023158U
Application number: CN202123355310.XU
Authority: CN
Inventors: 程建升; 战凯祥; 战杰祥; 张廷杰; 王平贵
Original assignee: Rizhao Evergreen Biological Science And Technology Co ltd
Current assignee: Rizhao Evergreen Biological Science And Technology Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-07-22
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a nitrogen-chargeable sealing device for food packaging, which comprises supporting legs, wherein the tops of the supporting legs are fixedly connected with a fixing plate, the upper surface of the fixing plate is fixedly connected with a transport table, the top, close to the rear side of the fixing plate, of the fixing plate is fixedly connected with a processing box, the inner wall of the processing box is fixedly provided with a driving machine, the output end of the driving machine is fixedly connected with a rotary table, the surface of the rotary table is rotatably connected with a swing rod through a pin shaft, and the bottom end of the swing rod is rotatably connected with a pressing plate through a bearing seat. By the aid of the structures, the automatic sealing device realizes an automatic function of the optimized sealing device, detection functions before and after sealing are added, the situation that waste products are mixed into the interior of certified products after processing is effectively reduced, unified recycling of the subsequent waste products by workers is facilitated, unnecessary labor expenditure is reduced, and convenience is brought to the work of the workers.

Description

Food package is with filling nitrogen formula closing device

Technical Field

The utility model relates to the technical field of food packaging, in particular to a nitrogen-chargeable sealing device for food packaging.

Background

The food package is a component of food commodity, one of the main projects in the food industry process, protects the food, prevents the damage of biological, chemical and physical external factors in the process of leading the food to leave a factory and flow to the hands of consumers, has the function of keeping the stable quality of the food, is convenient for the food to eat, firstly shows the appearance of the food, attracts the image of consumption, and has the value beyond the material cost, because the automation degree of most existing sealing devices is lower, manual checking and detecting sealing are needed, and part of the sealing devices do not have the functions of electronics and device detection, thereby causing the condition that more waste products are processed and finished to be mixed into the interior of the genuine products, increasing the workload of workers when the subsequent waste products are recycled uniformly, bringing inconvenience to the work of the workers, and bringing certain adverse effect to the actual use, improvements are therefore needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a nitrogen-chargeable sealing device for food packaging, which has the advantages of optimizing the automatic function of the sealing device, increasing the detection functions before and after sealing, effectively reducing the situation that waste products are mixed into the interior of certified products after processing, facilitating the unified recovery and treatment of the subsequent waste products of workers, reducing unnecessary labor expenditure, bringing certain beneficial influence to practical use and solving the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a nitrogen-filled sealing device for food packaging comprises supporting legs, wherein the top of each supporting leg is fixedly connected with a fixed plate, the upper surface of the fixed plate is fixedly connected with a transport table, the top of the fixed plate, which is close to the rear side of the fixed plate, is fixedly connected with a processing box, the inner wall of the processing box is fixedly provided with a driving machine, the output end of the driving machine is fixedly connected with a rotary table, the surface of the rotary table is rotatably connected with a swinging rod through a pin shaft, the bottom end of the swinging rod is rotatably connected with a pressing plate through a bearing seat, the bottom of the pressing plate is connected with an upper clamping plate, the side surface of the upper clamping plate is connected with a moving assembly, the middle of the processing box, which is close to the inner wall of the processing box, is fixedly connected with a lower clamping plate, a short spring is fixedly connected between the lower clamping plate and the upper clamping plate, and the surface of the upper clamping plate and the lower clamping plate are both fixedly connected with hot-melting sealing plates, the bottom fixed mounting of processing case has the pneumatic cylinder, the output of pneumatic cylinder passes through support fixedly connected with nitrogen gas charging box.

Preferably, a first vertical plate is fixedly connected to the top, close to the left side of the fixing plate, a detector is fixedly connected to the surface of the first vertical plate, and the detector is located right above the transport table.

Preferably, a second vertical plate is fixedly connected to the top, close to the right side of the fixing plate, a rolling pressure device is fixedly connected to the surface of the second vertical plate, and the rolling pressure device is located right above the transport table.

Preferably, a waste collection box is placed on the surface of the supporting leg, and anti-skid grains are formed in the bottom of the waste collection box.

Preferably, the moving assembly comprises a moving plate and a moving groove, the moving plate is fixedly connected to the side face of the upper clamping plate, the moving groove is formed in the side face of the inner wall of the machining box, and the inner wall of the moving groove is in sliding connection with and matched with the surface of the moving plate.

Preferably, the front side fixed mounting of punch holder has the school lamp, the quantity of school lamp is two at least, and the at least school lamp evenly distributed that is two of quantity is on the punch holder.

Preferably, the bottom of the nitrogen inflation box is fixedly connected with a moving wheel, and the bottom of the moving wheel is connected with the lower surface of the inner wall of the processing box in a sliding mode.

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

1. the detector can scan and detect the surfaces of the food bags, the condition that damaged food bags or empty food bags are sealed is reduced, the proofreading lamp can transmit detected food bag information to the driving machine and the hydraulic cylinder, the subsequent processing and sealing of the food bags are facilitated, the rolling pressure device is started and can drive the rollers on the rolling pressure device to downwards and lightly press and roll, and then whether the food bags leak gas and are not tightly sealed is detected, and unqualified food bags can be placed inside the waste product collecting box;

2. pneumatic cylinder function can drive the nitrogen gas plenum chamber and remove, setting through removing the wheel, the condition that the skew appears because of gravity in the nitrogen gas plenum chamber removal in-process has been reduced, and the pressure that the nitrogen gas plenum chamber caused the pneumatic cylinder output has been reduced, treat to aerify the completion back inside the food bag, the pneumatic cylinder drives the nitrogen gas plenum chamber and resets and the driving machine starts to drive the carousel and rotates simultaneously, the carousel rotates and to drive swinging arms (7) and removes, swinging arms (7) remove and to drive the pressing panel and remove, the pressing panel can drive the punch holder and carry out elevating movement under the effect of removal subassembly, the hot melt on the punch holder seals the board and the hot melt on the lower plate and seals the board and can process the food bag in the middle of sealing, and the staff can place the food bag qualified inside at the waste product collecting box.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a front cross-sectional view of the present invention;

fig. 5 is an enlarged view of the utility model at a.

In the figure: 1. supporting legs; 2. a fixing plate; 3. a transport table; 4. a processing box; 5. a driver; 6. a turntable; 7. a swing lever; 8. a pressing plate; 9. an upper splint; 10. a lower splint; 11. a short spring; 12. hot melting the sealing plate; 13. a hydraulic cylinder; 14. a nitrogen gas charging box; 15. a detector; 16. a rolling forcer; 17. a waste collection box; 18. moving the plate; 19. a moving groove; 20. a proof light; 21. the wheel is moved.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Embodiment 1, please refer to fig. 1 to 5, the present invention provides a technical solution: a nitrogen-filled sealing device for food packaging comprises a supporting leg 1, a fixing plate 2 is fixedly connected to the top of the supporting leg 1, a transport table 3 is fixedly connected to the upper surface of the fixing plate 2, a processing box 4 is fixedly connected to the top of the fixing plate 2, which is close to the rear side of the fixing plate, a driving machine 5 is fixedly mounted on the inner wall of the processing box 4, a rotary table 6 is fixedly connected to the output end of the driving machine 5, a swing rod 7 is rotatably connected to the surface of the rotary table 6 through a pin shaft, the swing rod 7 can be driven to move by the rotation of the rotary table 6, a pressing plate 8 is rotatably connected to the bottom end of the swing rod 7 through a bearing seat, the pressing plate 8 can be driven to move by the movement of the swing rod 7, an upper clamping plate 9 is connected to the bottom of the pressing plate 8, a moving assembly is connected to the side surface of the upper clamping plate 9, a lower clamping plate 10 is fixedly connected to the middle part of the inner wall of the processing box 4, and a short spring 11 is fixedly connected between the lower clamping plate 10 and the upper clamping plate 9, the equal fixedly connected with hot melt of the surface of punch holder 9 and the surface of lower plate 10 seals board 12, and the bottom fixed mounting of processing case 4 has pneumatic cylinder 13, and support fixedly connected with nitrogen gas inflation case 14 is passed through to pneumatic cylinder 13's output, and pneumatic cylinder 13 function can drive nitrogen gas inflation case 14 and remove.

Furthermore, a waste collecting box 17 is placed on the surface of the supporting leg 1, anti-slip lines are formed in the bottom of the waste collecting box 17, and waste can be collected by the waste collecting box 17.

Further, the moving assembly comprises a moving plate 18 and a moving groove 19, the moving plate 18 is fixedly connected to the side face of the upper clamping plate 9, the moving groove 19 is formed in the side face of the inner wall of the processing box 4, the inner wall of the moving groove 19 is in sliding connection with and matched with the surface of the moving plate 18, the moving track of the upper clamping plate 9 is limited through the arrangement of the moving plate 18 and the moving groove 19, and the pressing plate 8 can drive the upper clamping plate 9 to perform lifting motion.

Further, the bottom fixedly connected with of nitrogen gas plenum chamber 14 removes wheel 21, and the bottom that removes wheel 21 and the lower surface sliding connection of 4 inner walls of processing case have reduced the condition that the skew appears because of gravity in the nitrogen gas plenum chamber 14 removal process through the setting that removes wheel 21, and have reduced the pressure that nitrogen gas plenum chamber 14 caused to pneumatic cylinder 13 output.

Embodiment 2, please refer to fig. 1 to 5, the difference between this embodiment and embodiment 1 is: be close to its left top fixedly connected with riser one on the fixed plate 2, the fixed surface of riser one is connected with detector 15, and detector 15 is located transport table 3 directly over, and detector 15 can scan the surface of food bag and detect, has reduced the condition that the food bag of damage or empty food bag seal. The top fixedly connected with riser two that is close to its right side on the fixed plate 2, the fixed surface of riser two is connected with roll pressure ware 16, and roll pressure ware 16 is located the transport table 3 directly over, and roll pressure ware 16 starts and to drive the gyro wheel on it and presses the roll downwards gently, and then detects whether there is the condition that gas leakage did not seal up in the food bag. The front side of the upper clamping plate 9 is fixedly provided with at least two calibration lamps 20, the number of the calibration lamps 20 is at least two, the calibration lamps 20 with the number of at least two are uniformly distributed on the upper clamping plate 9, and the calibration lamps 20 can transmit the detected information of the food bags to the driving machine 5 and the hydraulic cylinder 13.

The working principle is as follows: when the nitrogen-filled sealing device for food packaging is used, a worker can place food bags to be sealed on the transport table 3, the transport table 3 is transported from left to right in sequence, when the food bags are transported to the detector 15, the detector 15 can scan and detect the surfaces of the food bags, the condition that damaged food bags or empty food bags are sealed is reduced, normal food bags can continue to move under the action of the transport table 3, the proofreading lamp 20 can transmit detected food bag information to the driving machine 5 and the hydraulic cylinder 13, the hydraulic cylinder 13 can drive the nitrogen gas inflation box 14 to move by operating, the condition that the nitrogen gas inflation box 14 deviates due to gravity in the moving process is reduced by arranging the moving wheels 21, the pressure of the nitrogen gas inflation box 14 on the output end of the hydraulic cylinder 13 is reduced, after the inside of the food bags is inflated, the hydraulic cylinder 13 drives the nitrogen inflation tank 14 to reset, meanwhile, the driver 5 is started to drive the rotary table 6 to rotate, the rotary table 6 rotates to drive the swing rod 7 to move, the swing rod 7 moves to drive the pressing plate 8 to move, the movement track of the upper clamping plate 9 is limited through the arrangement of the movable plate 18 and the movable groove 19, so that the pressing plate 8 can drive the upper clamping plate 9 to move up and down, the hot-melting sealing plate 12 on the upper clamping plate 9 and the hot-melting sealing plate 12 on the lower clamping plate 10 can process and seal the middle food bag, the sealed food bag can move rightwards under the action of the transport table 3, the rolling pressure device 16 is started to drive the roller thereon to downwards slightly press and roll, further, whether the food bag has the condition of air leakage and unsealed condition or not is detected, and a worker can place the unqualified food bag in the waste product collection box 17, the subsequent unified treatment of staff is convenient for, and convenience is brought to the work of the staff.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a food package is with can filling nitrogen formula closing device, includes supporting leg (1), the top fixedly connected with fixed plate (2) of supporting leg (1), the last fixed surface of fixed plate (2) is connected with transport table (3), be close to the top fixedly connected with processing case (4) of its rear side on fixed plate (2), its characterized in that: the inner wall of the processing box (4) is fixedly provided with a driving machine (5), the output end of the driving machine (5) is fixedly connected with a turntable (6), the surface of the turntable (6) is rotatably connected with a swing rod (7) through a pin shaft, the bottom end of the swing rod (7) is rotatably connected with a pressing plate (8) through a bearing seat, the bottom of the pressing plate (8) is connected with an upper clamping plate (9), the side surface of the upper clamping plate (9) is connected with a moving assembly, the middle part of the processing box (4) close to the inner wall of the processing box is fixedly connected with a lower clamping plate (10), a short spring (11) is fixedly connected between the lower clamping plate (10) and the upper clamping plate (9), the surface of the upper clamping plate (9) and the surface of the lower clamping plate (10) are both fixedly connected with a hot-melting sealing plate (12), and the bottom of the processing box (4) is fixedly provided with a hydraulic cylinder (13), the output end of the hydraulic cylinder (13) is fixedly connected with a nitrogen gas inflation box (14) through a support, a first vertical plate fixedly connected with the left side of the fixed plate (2) is close to the top of the fixed plate, a first detector (15) is fixedly connected with the surface of the first vertical plate, the detector (15) is located right above the transport table (3), a second vertical plate fixedly connected with the top of the fixed plate (2) is close to the right side of the fixed plate, a second rolling pressure device (16) is fixedly connected with the surface of the second vertical plate, and the rolling pressure device (16) is located right above the transport table (3).

2. The nitrogen-filled sealing device for food packaging as claimed in claim 1, wherein: a waste collection box (17) is placed on the surface of the supporting leg (1), and anti-skid lines are formed in the bottom of the waste collection box (17).

3. The nitrogen-chargeable sealing device for food packaging as claimed in claim 1, wherein: the movable assembly comprises a movable plate (18) and a movable groove (19), the movable plate (18) is fixedly connected to the side face of the upper clamping plate (9), the movable groove (19) is formed in the side face of the inner wall of the machining box (4), and the inner wall of the movable groove (19) is in sliding connection with and matched with the surface of the movable plate (18).

4. The nitrogen-filled sealing device for food packaging as claimed in claim 1, wherein: the front side fixed mounting of punch holder (9) has proofreading lamp (20), the quantity of proofreading lamp (20) is two at least, and quantity is two at least proofreading lamp (20) evenly distributed on punch holder (9).

5. The nitrogen-chargeable sealing device for food packaging as claimed in claim 1, wherein: the bottom fixedly connected with of nitrogen gas plenum chamber (14) removes wheel (21), the bottom of removing wheel (21) and the lower surface sliding connection of processing case (4) inner wall.