CN118744822A - Be applied to high-efficient sterilizing equipment of food packing processing - Google Patents

Abstract

The application relates to the field of food packaging disinfection and sterilization equipment, in particular to high-efficiency sterilization equipment applied to food packaging processing, which comprises a conveying frame, a clamping mechanism and a turnover mechanism, wherein the clamping mechanism and the turnover mechanism are both arranged on the conveying frame, the clamping mechanism is used for clamping and positioning food packaging boxes, and the turnover mechanism is used for overturning the clamped and positioned food packaging boxes; the clamping mechanism comprises a first clamping plate and a second clamping plate which are distributed at intervals up and down, the first clamping plate and the second clamping plate are used for clamping and positioning the food packaging box, and the first clamping plate slides towards the direction close to or far from the second clamping plate; the turnover mechanism comprises a turnover box and a first step, the first clamping plate and the second clamping plate are both positioned in the turnover box, the first step is arranged on a frame at the bottom of the conveying frame, the turnover box is positioned above the first step, and the turnover box is used for driving the food packaging box to turn over. The application aims to effectively solve the problem of disinfection dead angles of food packaging boxes.

Description

Be applied to high-efficient sterilizing equipment of food packing processing

Technical Field

The application relates to the field of food packaging disinfection and sterilization equipment, in particular to high-efficiency sterilization equipment applied to food packaging processing.

Background

Food packaging boxes are containers for packaging food, usually made of paper, plastic, metal or glass materials, and their main functions are to protect the food from contamination, to maintain the freshness of the food and to extend the shelf life of the food. The disinfection of the food packaging box is an important link of food safety management, and aims to eliminate possible pathogenic microorganisms, prevent food pollution and ensure the health of consumers.

In the related art, after the food packaging box is packaged, the food packaging box is transported through a conveying belt, corresponding disinfection nozzles are arranged on a frame of the conveying belt, and disinfectant sprayed out of the disinfection nozzles disinfects the food packaging box. However, in the process of transporting the food packaging box on the conveying belt, the bottom of the food packaging box is contacted with the conveying belt, so that the bottom of the food packaging box cannot be fully contacted with the disinfection liquid, the problem that the food packaging box is not thoroughly sterilized and has disinfection dead angles is easily caused, and the health of consumers is not guaranteed.

Disclosure of Invention

The application provides high-efficiency sterilization equipment applied to food packaging processing, and aims to fully and comprehensively sterilize food packaging boxes in the transportation process of the food packaging boxes, so that the problems that the food packaging boxes are not thoroughly sterilized or have sterilizing dead angles are effectively prevented, and the health of consumers can be effectively ensured.

The application provides high-efficiency sterilization equipment applied to food packaging processing, which adopts the following technical scheme:

The efficient sterilization equipment comprises a conveying frame, a clamping mechanism and a turnover mechanism, wherein the clamping mechanism and the turnover mechanism are both arranged on the conveying frame, the conveying frame is used for conveying food packaging boxes, the clamping mechanism is used for clamping and positioning the food packaging boxes, and the turnover mechanism is used for overturning the clamped and positioned food packaging boxes;

the clamping mechanism comprises a first clamping plate and a second clamping plate which are distributed at intervals up and down, the first clamping plate and the second clamping plate are used for clamping and positioning the food packaging box, and the first clamping plate slides towards the direction close to or far from the second clamping plate;

The turnover mechanism comprises a turnover box and a first step, the first clamping plate and the second clamping plate are both positioned in the turnover box, the first step is arranged on a frame at the bottom of the conveying frame, the whole frame at the bottom of the conveying frame at the first step is in a Z-shaped structure, the turnover box is positioned above the first step, the turnover box is used for driving a food package box to turn over, and the first step is used for providing a turnover space for the turnover of the turnover box.

Through adopting above-mentioned technical scheme, the in-process of food package box transportation on the carriage, fixture is used for carrying out the centre gripping location to food package box, simultaneously, and tilting mechanism is used for overturning the food package box of centre gripping location, and tilting mechanism is in the in-process of overturning food package box, and fixture is used for effectively guaranteeing the stability of food package box when overturning, and food package box after the upset is put on the carriage again. The food packaging box overturned by the overturning mechanism is overturned by 180 degrees on the upper bottom surface and the lower bottom surface, under the state, the bottom of the food packaging box, which is contacted with the roller of the conveying frame, is overturned, so that the food packaging box can be fully contacted with the disinfectant inside the conveying frame, and further, the food packaging box can be fully and comprehensively disinfected in the transportation process of the food packaging box, so that the problem that the food packaging box cannot be thoroughly disinfected or has disinfection dead angles is effectively prevented, and the health of consumers can be effectively ensured.

Simultaneously, set the first mode that adds the splint to slide and go up and down, this just makes the distance between first splint and the second splint can be adjusted, and then makes first splint and second splint can carry out the centre gripping location to the food package box of not co-altitude dimension, can effectively ensure the stability of food package box in the upset in-process of not co-altitude dimension.

Preferably, a hinge rod is installed on the frame body at the top of the conveying frame along the vertical direction, the top of the hinge rod is hinged with the frame body at the top of the conveying frame, one side of the hinge rod is connected with a vertically arranged lifting plate, the hinge rod is used for driving the lifting plate to lift in the vertical direction, one end, far away from the hinge rod, of the lifting plate is connected with the first clamping plate, and the lifting plate is used for synchronously driving the first clamping plate to lift;

The top of the hinging rod is connected with the top of the lifting plate through a corresponding driving wheel and a driven wheel, and the driven wheel is connected with the top of the lifting plate through a winding rope;

one side of the first clamping plate, which is far away from the second clamping plate, is connected with the top of the overturning box through a plurality of vertically arranged springs.

The side wall of the overturning box is inserted with a first rotating shaft in the horizontal direction, and the overturning box rotates by taking the first rotating shaft as an axle center.

Through adopting above-mentioned technical scheme, when food package box transported to the position of articulated lever, food package box and articulated lever contact, and food package box promotes the articulated lever at the in-process of constantly transporting forward and rotates, and at this moment, first splint rise under the drive of lifter plate for food package box gets into smoothly between first splint and the second splint. Along with food package continues the transportation forward, when food package and articulated pole disconnection, first splint begin to descend, until compress tightly food package on the second splint, under this state, first splint and second splint accomplish the centre gripping location to food package. The first clamping plate presses down the spring in the ascending process, and the spring is in a compressed state. When food packaging box and articulated pole disconnection, after the power that first splint lost the rise, the spring begins to descend at the in-process drive first splint of resume deformation, and the centre gripping location to food packaging box is accomplished to first splint and second splint.

The first rotating shaft is connected with the inner wall of the conveying frame through corresponding connecting rods. Food package passes through the carriage transportation to the upset incasement to along with food package enters the upset incasement from the entrance of upset case to export from the exit of upset case, when food package's head most is located upset case exit position, the upset case receives the eccentric effort of food package this moment, makes the upset case under the effect of food package self gravity, can use first pivot as the axle center upset, and then food package accessible self gravity drives the upset case and overturns.

Preferably, the left and right side walls of the overturning box are respectively provided with a gear, racks are meshed and arranged on the gears, a second rotating shaft is arranged between the gears and the overturning box along the horizontal direction, one end of the second rotating shaft away from the gears is positioned in the overturning box, one end of the second rotating shaft away from the gears is provided with an eccentric wheel, and the eccentric wheel is connected with the first clamping plate through an eccentric rod.

Through adopting above-mentioned technical scheme, when the angle of upset case upset was greater than 90, under this state, the position of first splint and second splint had taken place interchangeably gradually, had both first splint been located the second splint below. At this time, the overturning box drives the gear on the side wall of the overturning box to rotate on the arc-shaped rack in the overturning process. The gear drives the eccentric wheel to rotate through the second rotating shaft while rotating, and then drives the eccentric rod to perform linear motion through the rotation of the eccentric wheel.

The eccentric wheel rotates under the drive of second pivot, and the eccentric wheel drives eccentric rod when the pivoted and promotes first splint towards the direction of keeping away from the second splint, and then moves towards the direction of keeping away from the second splint through eccentric rod drive first splint, along with keeping away from gradually between first splint and the second splint, first splint and second splint release the centre gripping to food package box. At this moment, food package box drops from between first splint and the second splint to fall into on the carriage again from the upset incasement, fall into 180 upset of bottom surface emergence about the food package box of carriage again, and then disinfection shower nozzle spun antiseptic solution can disinfect to the food package box of upset top, and then realize carrying out abundant, the omnidirectional disinfection to food package box, effectively prevented that food package box from appearing disinfecting incompletely or having the problem at disinfection dead angle to appear, and then can effectively ensure consumer's health.

Preferably, the overturning box is slidably mounted on the conveying frame along the horizontal direction.

Through adopting above-mentioned technical scheme, the upset case takes place to slide on the horizontal direction for the upset case drives first splint and second splint and slides towards the direction of keeping away from first step at the in-process that slides, this just makes between upset case and the first step can vacate corresponding space and supplies food packing carton to fall into again on the carriage smoothly from the upset incasement.

Preferably, the outer circumference side cover of upset case is equipped with the removal case, the left and right sides of removal case all through first pivot with the upset case links to each other, the belt pulley is installed at the top of carriage, the bottom of belt pulley with remove case top and link to each other.

Through adopting above-mentioned technical scheme, when the upset case is overturned, its own direction that can overturn is forward produced corresponding impulsive force along it, and this partial impulsive force drives the removal case and slides on the belt pulley, and then drives first splint and second splint and move to the direction of keeping away from first step and fall into corresponding space on the carriage again for food package box.

Preferably, a drying mechanism is additionally arranged at the tail end of the conveying frame and used for drying the food packaging boxes.

By adopting the technical scheme, the food packaging box is relatively moist after being sterilized by the sterilizing spray head, and is inconvenient to directly package. Utilize stoving mechanism to carry out stoving heating to food packaging box, can enough make food packaging box rapid draing, and then be convenient for follow-up encapsulation processing to food packaging box.

Preferably, the drying mechanism comprises a dryer, a motor and a clamp, the dryer is mounted at the top of the conveying frame, a mounting frame is fixedly arranged at the position, close to the outlet, of the conveying frame through a fastening bolt, the motor is fixed on the mounting frame, the driving end of the motor faces the outlet direction of the conveying frame, a rotating shaft is mounted at the driving end of the motor along the horizontal direction, the clamp is mounted at the end part of the rotating shaft, and the clamp is located right below the dryer.

Through adopting above-mentioned technical scheme, food package box is concrete when drying, opens the drying-machine, and food package box moves along with the direction that is close to the anchor clamps in the carriage transportation, until anchor clamps are to food package box centre gripping location, and at this moment, food package box is located under the drying-machine. And then, the clamp rotates under the drive of the motor and synchronously drives the food packaging box to rotate. In the rotation process of the food packaging box, the food packaging box is dried by the dryer, so that the dryer can carry out omnibearing drying on the food packaging box, and the drying effect is better. And after the food packaging box is dried, taking the food packaging box off the clamp, and packaging.

Preferably, the fixture comprises a plurality of clamping plates, the end part of the rotating shaft is connected with a mounting plate along the vertical direction, the clamping plates are all arranged on the mounting plate along the vertical direction, the clamping plates are connected end to end, an assembly cavity is formed between the clamping plates, and the food packaging box is clamped in the assembly cavity;

The clamping plates are slidably arranged on the mounting plate in the direction of approaching or separating from each other.

Through adopting above-mentioned technical scheme, after food package box centre gripping is at this assembly intracavity, three splint centre gripping distributes in food package box's week side, utilizes three splint to carry out centre gripping location to food package box's tip. Simultaneously, three splint slide and establish on the mounting panel towards the direction that is close to each other or keep away from, this just makes the internal diameter of the assembly chamber in the middle of the three splint be adjustable, this just makes the internal diameter of assembly chamber 16 carry out the adaptation along with the specification model of food package box, has further increased the holistic adaptability of this anchor clamps.

Preferably, the position of the conveying frame at the clamp is provided with a second step, and the clamping plates at the lowest position of the clamp are positioned below the second step.

By adopting the technical scheme, the assembly cavity among the three clamping plates is kept flush with the top of the second step. When food package passes through the carriage and transports to anchor clamps department, food package can directly imbed in the assembly intracavity and accomplish the location.

In summary, the present application includes at least one of the following beneficial technical effects:

1. In the process of transporting the food package on the conveying frame, the clamping mechanism is used for clamping and positioning the food package, meanwhile, the turnover mechanism is used for turning over the food package clamped and positioned, the clamping mechanism is used for effectively guaranteeing the stability of the food package when the food package turns over, and the turned food package is placed on the conveying frame again. The food packaging box overturned by the overturning mechanism is overturned by 180 degrees on the upper bottom surface and the lower bottom surface, under the state, the bottom of the food packaging box, which is contacted with the roller of the conveying frame, is overturned, so that the food packaging box can be fully contacted with the disinfectant inside the conveying frame, and further, the food packaging box can be fully and comprehensively disinfected in the transportation process of the food packaging box, so that the problem that the food packaging box cannot be thoroughly disinfected or has disinfection dead angles is effectively prevented, and the health of consumers can be effectively ensured.

Meanwhile, the first clamping plate is arranged in a sliding lifting mode, so that the distance between the first clamping plate and the second clamping plate can be adjusted, further, the first clamping plate and the second clamping plate can clamp and position food packaging boxes with different height sizes, and the stability of the food packaging boxes with different height sizes in the overturning process can be effectively guaranteed;

2. When the overturning angle of the overturning box is larger than 90 degrees, the positions of the first clamping plate and the second clamping plate are gradually exchanged in the state, and the first clamping plate is located below the second clamping plate. At this time, the overturning box drives the gear on the side wall of the overturning box to rotate on the arc-shaped rack in the overturning process. The gear drives the eccentric wheel to rotate through the second rotating shaft while rotating, and then drives the eccentric rod to perform linear motion through the rotation of the eccentric wheel.

The eccentric wheel rotates under the drive of second pivot, and the eccentric wheel drives eccentric rod when the pivoted and promotes first splint towards the direction of keeping away from the second splint, and then moves towards the direction of keeping away from the second splint through eccentric rod drive first splint, along with keeping away from gradually between first splint and the second splint, first splint and second splint release the centre gripping to food package box. At the moment, the food packaging box falls off from between the first clamping plate and the second clamping plate, falls onto the conveying frame again from the overturning box, and turns over 180 degrees on the upper bottom surface and the lower bottom surface of the food packaging box which fall onto the conveying frame again, so that the food packaging box which is turned over to the upper side can be disinfected by the disinfectant sprayed by the disinfection spray head, the food packaging box is fully and comprehensively disinfected, the problem that the food packaging box is not thoroughly disinfected or has disinfection dead angles is effectively prevented, and the health of consumers can be effectively guaranteed;

3. When the food packaging box is dried, the dryer is opened, the food packaging box moves along with the direction close to the clamp in the transportation process of the conveying frame until the clamp clamps and positions the food packaging box, and at the moment, the food packaging box is located under the dryer. And then, the clamp rotates under the drive of the motor and synchronously drives the food packaging box to rotate. In the rotation process of the food packaging box, the food packaging box is dried by the dryer, so that the dryer can carry out omnibearing drying on the food packaging box, and the drying effect is better. And after the food packaging box is dried, taking the food packaging box off the clamp, and packaging.

Drawings

FIG. 1 is a schematic view of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic diagram showing the positional relationship of a lifting plate, a winding rope, a spring and an assembly cavity according to the embodiment of the application;

fig. 3 is a schematic structural diagram showing the positional relationship of the first rotating shaft, the gear, the rack, the second rotating shaft, the eccentric wheel and the eccentric rod according to the embodiment of the present application.

Reference numerals: 1. a carriage; 2. a clamping mechanism; 21. a first clamping plate; 22. a second clamping plate; 3. a turnover mechanism; 31. a turnover box; 32. a first step; 4. a hinge rod; 5. a lifting plate; 6. a driving wheel; 7. driven wheel; 8. winding the rope; 9. a spring; 10. a first rotating shaft; 11. a gear; 12. a rack; 13. a second rotating shaft; 14. an eccentric wheel; 15. an eccentric rod; 16. a moving case; 17. a belt pulley; 18. a drying mechanism; 181. a dryer; 182. a motor; 183. a clamping plate; 19. an assembly chamber; 20. and a second step.

Detailed Description

The present application is described in further detail below with reference to the drawings.

Examples:

The embodiment of the application discloses high-efficiency sterilization equipment applied to food packaging processing, which comprises a conveying frame 1, a clamping mechanism 2 and a turnover mechanism 3, wherein the clamping mechanism 2 and the turnover mechanism 3 are arranged on the conveying frame 1, the conveying frame 1 is used for conveying food packaging boxes, the clamping mechanism 2 is used for clamping and positioning the food packaging boxes, and the turnover mechanism 3 is used for overturning the clamped and positioned food packaging boxes. Corresponding disinfection spray heads are arranged at the top of the conveying frame 1, and disinfection liquid sprayed out by the disinfection spray heads disinfects food packaging boxes on the conveying frame 1. In the process of transporting the food package on the conveying frame 1, the clamping mechanism 2 is used for clamping and positioning the food package, meanwhile, the turnover mechanism 3 is used for turning over the food package in the clamping and positioning mode, the clamping mechanism 3 is used for effectively guaranteeing the stability of the food package when the food package is turned over, and the turned food package is placed on the conveying frame 1 again.

The food packaging box overturned by the overturning mechanism 3 is overturned by 180 degrees on the upper bottom surface and the lower bottom surface, under the state, the bottom of the food packaging box, which is contacted with the roller of the conveying frame 1, is overturned, so that the food packaging box can be fully contacted with the disinfectant inside the conveying frame 1, and further, the food packaging box can be fully and comprehensively disinfected in the transportation process of the food packaging box, so that the problem that the food packaging box cannot be thoroughly disinfected or has disinfection dead angles is effectively prevented, and the health of consumers can be effectively ensured.

Specifically, referring to fig. 1 and 2, the clamping mechanism 2 includes a first clamping plate 21 and a second clamping plate 22 which are vertically spaced apart, the first clamping plate 21 and the second clamping plate 22 are both rectangular parallelepiped plates, both are horizontally arranged, the first clamping plate 21 is located above the second clamping plate 22, and the second clamping plate 22 is fixed in the overturning box 31 through corresponding fixing seats. The first clamping plate 21 and the second clamping plate 22 are used for clamping and positioning the food packaging box, and the first clamping plate 21 is arranged in a sliding way in a direction approaching or separating from the second clamping plate 22. The first clamping plate 183 is arranged in a sliding and lifting mode, so that the distance between the first clamping plate 21 and the second clamping plate 22 can be adjusted, and then the first clamping plate 21 and the second clamping plate 22 can clamp and position food packaging boxes with different height sizes, and the stability of the food packaging boxes with different height sizes in the overturning process can be effectively guaranteed.

Specifically, food packaging box gets into gradually between first splint 21 and the second splint 22 through carriage 1 transportation in-process, and first splint 21 can go up and down according to the height of different food packaging boxes to effectively ensure that first splint 21 and second splint 22 can carry out the centre gripping location to the food packaging box of different height.

Referring to fig. 1 and 2, the turnover mechanism 3 includes a turnover box 31 and a first step 32, the turnover box 31 is in a rectangular parallelepiped shape, the inside thereof is hollow, and the first clamping plate 21 and the second clamping plate 22 are both located in the turnover box 31. The first step 32 is arranged on a frame at the bottom of the conveying frame 1, the frame at the bottom of the conveying frame 1 at the first step 32 is of a Z-shaped structure, and the overturning box 31 is arranged above the first step 32. Both ends all are the opening form about upset case 31, and food package box is transported to upset incasement 31 through carriage 1 to carry out the centre gripping location to food package box through the first splint 21 and the second splint 22 in the upset case 31.

After the food packaging box is positioned by the first clamping plate 21 and the second clamping plate 22, the overturning box 31 overturns, and the overturning box 31 drives the food packaging box inside to overturn in the overturning process. The first step 32 provides a sufficient overturning space for overturning the overturning box 31, and is beneficial to overturning the overturning box 31 smoothly. When the food package is turned over to a certain angle, the first clamping plate 21 and the second clamping plate 22 release the positioning of the food package, in which state the food package falls back onto the carrier 1 from the inside of the turn-over box 31 and the upper and lower sides of the food package are turned over 180 °.

In the process that follow-up carriage 1 continues to carry food package box, disinfection shower nozzle spun antiseptic solution disinfects to the food package box of upset top, and then realizes carrying out abundant, the omnidirectional disinfection to food package box, has effectively prevented that food package box from appearing disinfecting incompletely or having the problem at disinfection dead angle to appear, and then can effectively ensure consumer's health.

Specifically, referring to fig. 1 and 2, a hinge rod 4 is installed on a frame body at the top of the carriage 1 in a vertical direction, and the top of the hinge rod 4 is hinged with the frame body at the top of the carriage 1. One side of the hinge rod 4 is connected with a vertically arranged lifting plate 5, and the hinge rod 4 can drive the lifting plate 5 to lift in the vertical direction in the rotating process. One end of the lifting plate 5, which is far away from the hinging rod 4, is connected with the first clamping plate 21, and the lifting plate 5 synchronously drives the first clamping plate 21 to lift in the process of lifting up and down, so that the distance between the first clamping plate 21 and the second clamping plate 22 is adjusted.

Specifically, referring to fig. 1 and 2, the top of the hinge rod 4 is connected to the top of the lifting plate 5 through the corresponding driving wheel 6 and driven wheel 7, and at the same time, the driven wheel 7 is connected to the top of the lifting plate 5 through the winding rope 8. When the hinging rod 4 rotates, the driving wheel 6 and the driven wheel 7 are driven to synchronously rotate, and the lifting plate 5 is driven to ascend through the winding rope 8.

When food package transports the position of articulated lever 4, food package and articulated lever 4 contact, and food package promotes articulated lever 4 in the in-process of constantly transporting forward and rotates, and at this moment, first splint 21 rises under the drive of lifter plate 5 for food package gets into smoothly between first splint 21 and the second splint 22. As the food package continues to be transported forward, when the food package is disconnected from the hinge lever 4, the first clamping plate 21 starts to descend until the food package is pressed against the second clamping plate 22, and in this state, the first clamping plate 21 and the second clamping plate 22 complete the clamping and positioning of the food package.

Specifically, referring to fig. 1 and 2, the side of the first clamping plate 21 away from the second clamping plate 22 is connected to the top of the turn-over box 31 by a plurality of vertically arranged springs 9, and the springs 9 are uniformly distributed at intervals along the length direction of the turn-over box 31. The spring 9 is pressed down by the first clamping plate 21 during the rising, and the spring 9 is in a compressed state. When the food packaging box is disconnected with the hinging rod 4, after the first clamping plate 21 loses the ascending power, the spring 9 drives the first clamping plate 21 to start descending in the deformation recovery process until the first clamping plate 21 and the second clamping plate 22 finish clamping and positioning of the food packaging box.

Specifically, referring to fig. 1,2 and 3, the first rotation shaft 10 is inserted in the horizontal direction on both the left and right sides of the turn box 31, and the turn box 31 can rotate around the first rotation shaft 10. Food package passes through carriage 1 transportation to upset incasement 31, along with food package gets into upset incasement 31 from the entrance of upset incasement 31 to export from the exit of upset incasement 31, when the head of food package was located upset incasement 31 exit position mostly, the upset incasement 31 received the eccentric effort of food package this moment, makes upset incasement 31 can use first pivot 10 as the axle center under the effect of food package self gravity, and then food package accessible self gravity drives upset incasement 31 and overturns.

Further, referring to fig. 1, 2 and 3, gears 11 are mounted on both left and right side walls of the turnover box 31, arc racks 12 are mounted on both gears 11 in a meshed manner, meanwhile, a second rotating shaft 13 is mounted between the gears 11 and the turnover box 31 along a horizontal direction, one end of the second rotating shaft 13 away from the gears 11 is located in the turnover box 31, an eccentric wheel 14 is mounted at one end of the second rotating shaft 13 away from the gears 11, and the eccentric wheel 14 is connected with the first clamping plate 21 through an eccentric rod 15.

When the turnover box 31 is turned over by an angle greater than 90 °, the positions of the first clamping plate 21 and the second clamping plate 22 are gradually interchanged in this state, i.e., the first clamping plate 21 is located below the second clamping plate 22. At this time, the overturning box 31 drives the gear 11 on the side wall thereof to rotate on the arc-shaped rack 12 in the overturning process. The gear 11 drives the eccentric wheel 14 to rotate through the second rotating shaft 13 while rotating, and then drives the eccentric rod 15 to perform linear motion through the rotation of the eccentric wheel 14.

The eccentric wheel 14 rotates under the drive of the second rotating shaft 13, the eccentric wheel 14 drives the eccentric rod 15 to push the first clamping plate 21 in a direction away from the second clamping plate 22 while rotating, and then the eccentric rod 15 drives the first clamping plate 21 to move in a direction away from the second clamping plate 22, and the first clamping plate 21 and the second clamping plate 22 release the clamping of the food packaging box along with the gradual separation between the first clamping plate 21 and the second clamping plate 22. At this time, the food package box drops from between first splint 21 and the second splint 22 to fall into again on carriage 1 from the upset incasement 31, fall into again the food package box of carriage 1 about the bottom surface take place 180 upset, and then disinfection shower nozzle spun antiseptic solution can disinfect to the food package box of upset top, and then realize carrying out abundant, the omnidirectional disinfection to the food package box, effectively prevented that the food package box from appearing disinfecting incompletely or having the problem at disinfection dead angle to appear, and then can effectively ensure consumer's health.

Further, the overturning box 31 slides in the horizontal direction in the overturning process, and the overturning box 31 drives the first clamping plate 21 and the second clamping plate 22 to slide in the direction away from the first step 32 in the sliding process, so that a corresponding space can be vacated between the overturning box 31 and the first step 32 for the food packaging box to smoothly fall into the conveying frame 1 from the inside of the overturning box 31 again.

Specifically, referring to fig. 1, 2 and 3, the outer circumferential side of the turn box 31 is sleeved with the moving box 16, and both left and right sides of the moving box 16 are connected to the turn box 31 through the first rotating shaft 10. The top of the carriage 1 is provided with a belt pulley 17, and the bottom of the belt pulley 17 is connected with the top of the movable box 16.

The overturning box 31 overturns and generates corresponding impulsive force forward along the overturning direction of the overturning box, and the part of impulsive force drives the movable box 16 to slide on the belt pulley 17, so that the first clamping plate 21 and the second clamping plate 22 are driven to move in the direction away from the first step 32 to provide corresponding space for the food packaging boxes to fall into the conveying frame 1 again.

In this embodiment, the lifting plate 5 is provided with a slot on one side close to the first clamping plate 21, one end of the first clamping plate 21 is inserted into the slot, the first clamping plate 21 and the lifting plate 5 are arranged in an inserted mounting mode through the slot, and therefore when the first clamping plate 21 moves in a direction away from the first step 32, the lifting plate 5 cannot interfere with sliding of the first clamping plate 21.

Further, referring to fig. 1 and 2, a drying mechanism 18 is additionally arranged at the tail end of the conveying frame 1, so that the food packaging box sterilized by the sterilizing liquid is relatively moist, and is inconvenient to directly package. The food packaging box is dried and heated by the drying mechanism 18, so that the food packaging box can be dried quickly, and further the subsequent packaging treatment of the food packaging box is facilitated.

Specifically, referring to fig. 1 and 2, the drying mechanism 18 includes a dryer 181, a motor 182, and a jig, the dryer 181 is mounted on the top of the carriage 1, and a corresponding spray head is mounted on the bottom of the dryer 181, the spray head being located in the carriage 1. The position that carriage 1 is close to the export is through the tight inherent mounting bracket of fastening bolt, and motor 182 is fixed on the mounting bracket, and motor 182's drive end is towards carriage 1 export direction, and its drive end department installs the axis of rotation along the horizontal direction, and the anchor clamps are installed at the axis of rotation tip, and the anchor clamps are located the drying-machine 181 under.

When the food packaging box is dried, the dryer 181 is opened, and the food packaging box moves along with the conveying frame 1 in the direction close to the clamp until the clamp clamps and positions the food packaging box, and at the moment, the food packaging box is positioned under the dryer 181. The grippers are then rotated by the motor 182 and simultaneously rotate the food packages. In the rotation process of the food packaging box, the dryer 181 dries the food packaging box, so that the dryer 181 can dry the food packaging box in an omnibearing manner, and the drying effect is better.

And after the food packaging box is dried, taking the food packaging box off the clamp, and packaging.

Specifically, referring to fig. 1 and 2, the fixture includes three clamping plates 183, the end of the rotating shaft is connected with a cuboid-shaped mounting plate along the vertical direction, the three clamping plates 183 are all arranged on the mounting plate along the vertical direction, and the three clamping plates 183 are connected end to end, so that a hollow assembly cavity 19 is formed in the middle of the three clamping plates 183, and the food packaging box is clamped in the assembly cavity 19.

After the food packaging box is clamped in the assembly cavity 19, three clamping plates 183 are clamped and distributed on the periphery of the food packaging box, and the ends of the food packaging box are clamped and positioned by the three clamping plates 183. Meanwhile, the three clamping plates 183 are slidably arranged on the mounting plate in directions approaching or separating from each other, so that the inner diameter of the assembly cavity 19 in the middle of the three clamping plates 183 can be adjusted, the inner diameter of the assembly cavity 1916 can be adaptively adjusted along with the specification and the model of the food packaging box, and the overall adaptability of the clamp is further improved.

Specifically, the ends of the three clamping plates 183 are connected to the mounting plate through torsion springs, the torsion springs are connected to the mounting plate through corresponding support rods, and one ends of the three clamping plates 183, which are far away from the torsion springs, are connected to each other. The three clamping plates 183 are all hinged to the inner wall of the mounting plate by means of torsion springs, so that the clamping plates 183 can rotate on the mounting plate.

Further, referring to fig. 1 and 2, the carriage 1 is provided with a second step 20 at the position of the clamp, the carriage 1 is in a z-shaped structure as a whole at the second step 20, and the three clamping plates 183 of the clamp are positioned at the bottom of the second step 20 at the clamping plates 183 at the lowest position, which keeps the fitting cavity 19 between the three clamping plates 183 flush with the top of the second step 20. When the food package is transported to the clamp by the carrier 1, the food package can be directly inserted into the assembly cavity 19 to be positioned.

The implementation principle of the high-efficiency sterilization equipment applied to food packaging processing provided by the embodiment of the application is as follows:

In the process of transporting the food package on the conveying frame 1, the clamping mechanism 2 is used for clamping and positioning the food package, meanwhile, the turnover mechanism 3 is used for turning over the food package in the clamping and positioning mode, the clamping mechanism 3 is used for effectively guaranteeing the stability of the food package when the food package is turned over, and the turned food package is placed on the conveying frame 1 again.

The food packaging box overturned by the overturning mechanism 3 is overturned by 180 degrees on the upper bottom surface and the lower bottom surface, under the state, the bottom of the food packaging box, which is contacted with the roller of the conveying frame 1, is overturned, so that the food packaging box can be fully contacted with the disinfectant inside the conveying frame 1, and further, the food packaging box can be fully and comprehensively disinfected in the transportation process of the food packaging box, so that the problem that the food packaging box cannot be thoroughly disinfected or has disinfection dead angles is effectively prevented, and the health of consumers can be effectively ensured.

Meanwhile, the tail end of the conveying frame 1 is additionally provided with a drying mechanism 18, so that the food packaging box sterilized by the sterilizing liquid is moist and inconvenient to package directly. The food packaging box is dried and heated by the drying mechanism 18, so that the food packaging box can be dried quickly, and further the subsequent packaging treatment of the food packaging box is facilitated.

When the food packaging box is dried, the dryer 181 is opened, and the food packaging box moves along with the conveying frame 1 in the direction close to the clamp until the clamp clamps and positions the food packaging box, and at the moment, the food packaging box is positioned under the dryer 181. The grippers are then rotated by the motor 182 and simultaneously rotate the food packages. In the rotation process of the food packaging box, the dryer 181 dries the food packaging box, so that the dryer 181 can dry the food packaging box in an omnibearing manner, and the drying effect is better.

And after the food packaging box is dried, taking the food packaging box off the clamp, and packaging.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (9)

1. Be applied to high-efficient sterilization equipment of food packing processing, its characterized in that: the food packaging box conveying device comprises a conveying frame (1), a clamping mechanism (2) and a turnover mechanism (3), wherein the clamping mechanism (2) and the turnover mechanism (3) are both arranged on the conveying frame (1), the conveying frame (1) is used for conveying food packaging boxes, the clamping mechanism (2) is used for clamping and positioning the food packaging boxes, and the turnover mechanism (3) is used for overturning the clamped and positioned food packaging boxes;

The clamping mechanism (2) comprises a first clamping plate (21) and a second clamping plate (22) which are distributed at intervals up and down, the first clamping plate (21) and the second clamping plate (22) are used for clamping and positioning food packaging boxes, and the first clamping plate (21) slides towards a direction close to or far away from the second clamping plate (22);

The turnover mechanism (3) comprises a turnover box (31) and a first step (32), the first clamping plate (21) and the second clamping plate (22) are both positioned in the turnover box (31), the first step (32) is arranged on a frame at the bottom of the conveying frame (1), the whole frame at the bottom of the conveying frame (1) at the first step (32) is in a Z-shaped structure, the turnover box (31) is positioned above the first step (32), the turnover box (31) is used for driving a food package box to turn over, and the first step (32) is used for providing a turnover space for the turnover of the turnover box (31).

2. The high-efficiency sterilization equipment applied to food packaging processing according to claim 1, wherein: a hinge rod (4) is arranged on a frame body at the top of the conveying frame (1) along the vertical direction, the top of the hinge rod (4) is connected with the frame body at the top of the conveying frame (1) in a hinged manner, one side of the hinge rod (4) is connected with a vertically arranged lifting plate (5), the hinge rod (4) is used for driving the lifting plate (5) to lift in the vertical direction, one end, far away from the hinge rod (4), of the lifting plate (5) is connected with the first clamping plate (21), and the lifting plate (5) is used for synchronously driving the first clamping plate (21) to lift;

The top of the hinging rod (4) is connected with the top of the lifting plate (5) through a corresponding driving wheel (6) and a driven wheel (7), and the driven wheel (7) is connected with the top of the lifting plate (5) through a winding rope (8);

one side of the first clamping plate (21) far away from the second clamping plate (22) is connected with the top of the overturning box (31) through a plurality of vertically arranged springs (9);

the side wall of the overturning box (31) is inserted with a first rotating shaft (10) along the horizontal direction, and the overturning box (31) rotates by taking the first rotating shaft (10) as an axis.

3. The high-efficiency sterilization equipment applied to food packaging processing according to claim 2, wherein: the gear (11) is all installed on the left and right sides wall of upset case (31), two all mesh on gear (11) and install rack (12), gear (11) with install second pivot (13) along the horizontal direction between upset case (31), second pivot (13) keep away from the one end of gear (11) is located in upset case (31), just eccentric wheel (14) are installed to the one end that gear (11) was kept away from in second pivot (13), eccentric wheel (14) with link to each other through eccentric rod (15) between first splint (21).

4. A high-efficiency sterilization apparatus for food packaging process according to claim 3, wherein: the overturning box (31) is slidably arranged on the conveying frame (1) along the horizontal direction.

5. The high-efficiency sterilization equipment for food packaging processing according to claim 4, wherein: the turnover box (31) is sleeved with a movable box (16) on the outer peripheral side, the left side and the right side of the movable box (16) are connected with the turnover box (31) through the first rotating shaft (10), a belt pulley (17) is mounted at the top of the conveying frame (1), and the bottom of the belt pulley (17) is connected with the top of the movable box (16).

6. The high-efficiency sterilization equipment applied to food packaging processing according to claim 1, wherein: the tail end of the conveying frame (1) is additionally provided with a drying mechanism (18), and the drying mechanism (18) is used for drying food packaging boxes.

7. The high-efficiency sterilization equipment for food packaging processing according to claim 6, wherein: drying mechanism (18) are including drying-machine (181), motor (182) and anchor clamps, drying-machine (181) are installed carriage (1) top, carriage (1) are close to the position of export and are tightly fixed the mounting bracket through the fastening bolt, motor (182) are fixed on the mounting bracket, the drive end orientation of motor (182) carriage (1) export direction, and its drive end department installs the axis of rotation along the horizontal direction, the anchor clamps are installed axis of rotation tip, just the anchor clamps are located under drying-machine (181).

8. The high-efficiency sterilization equipment for food packaging processing according to claim 7, wherein: the fixture comprises a plurality of clamping plates (183), wherein the end part of the rotating shaft is connected with a mounting plate along the vertical direction, the clamping plates (183) are arranged on the mounting plate along the vertical direction, the clamping plates (183) are connected end to end, an assembly cavity (19) is formed between the clamping plates (183), and the food packaging box is clamped in the assembly cavity (19);

the clamping plates (183) are slidably arranged on the mounting plate in directions approaching or separating from each other.

9. The high-efficiency sterilization equipment for food packaging processing according to claim 8, wherein: the conveying frame (1) is provided with a second step (20) at the position of the clamp, and the clamping plates (183) at the lowest position of the clamp are arranged below the second step (20).