CN110745297A

CN110745297A - Food package sealing device based on it is automatic

Info

Publication number: CN110745297A
Application number: CN201911094578.7A
Authority: CN
Inventors: 朱焕文
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-02-04
Also published as: WO2021092799A1

Abstract

The invention discloses an automatic food packaging sealing device, which comprises a box body and a starting device, wherein the top of the box body is communicated with a feed hopper, the top of the inner wall of the box body is communicated with a discharge pipe which is positioned right below the feed hopper, and the top of the inner wall of the box body is fixedly connected with a support plate which is positioned on the left side of the discharge pipe. This food package closing device based on it is automatic, convey the wrapping bag to the discharging pipe below through the second conveyer belt, infrared ray sensor senses the wrapping bag after, control second conveyer belt stops the conveying, utilize the discharging pipe to add food in to the wrapping bag, along with the addition of food, the whole weight of wrapping bag increases, it descends to drive the roof, contact touch switch until the roof bottom, stop the ejection of compact, and seal the wrapping bag and carry out next process on pushing away first conveyer belt, moreover, the steam generator is simple in structure, need not manual operation, and the device cost is lower, and be applicable to small-size enterprise's production.

Description

Food package sealing device based on it is automatic

Technical Field

The invention relates to the technical field of food packaging equipment, in particular to a food packaging sealing device based on automation.

Background

Food packaging is an integral part of food commodities, one of the major projects in the food industry process. It protects the food, prevents the damage of biological, chemical and physical external factors in the process of the food leaving the factory to the hand of the consumer, and it can also have the function of keeping the stable quality of the food itself, it is convenient for the food to eat, it expresses the food appearance at first, attracts the image of consumption, and has the value beyond the material cost. Therefore, the food packaging process is also an integral part of the food manufacturing system engineering. The versatility of the food packaging process makes it relatively self-contained. The process of packaging food products with plastic mainly comprises four industrial industries, wherein the first industry refers to the production of plastic resin and films; the second industry is the flexible and rigid packaging material processing industry; the third industry is the mechanical production industry of the packing machine; the fourth industry is the food processing industry. In the first industry, petroleum, coal, natural gas and other raw materials are used to synthesize polymeric low molecular compounds, which are further polymerized into various resins. Thus, the single or multi-layer composite film is processed and provided for food packaging in food processing factories.

Food packaging classification methods are numerous: if technically, the method is divided into the following steps: moisture-proof packaging, waterproof packaging, mildew-proof packaging, fresh-keeping packaging, quick-freezing packaging, breathable packaging, microwave sterilization packaging, aseptic packaging, inflatable packaging, vacuum packaging, deoxygenation packaging, blister packaging, skin packaging, stretch packaging, retort pouch packaging and the like. The various packages are all made of different composite materials, the packaging characteristics of the packages correspond to the requirements of different foods, and the food quality can be effectively protected. Due to increased concerns and requirements for food safety, regulatory regulations on food packaging are more intensified in some countries. The implementation of nutrition standard regulations, indirect additive regulations and the like to implement degradable packaging, electronic scanning bar codes and the like all promote new development of food packaging.

The current food packaging machinery process needs a series of precision equipment such as arm to cooperate and packs food and seal, and the operation is complicated, needs professional technical personnel to operate, and the structure is accurate, and the cost is higher, is not suitable for small-size enterprise's production, and some small-size enterprises seal after weighing through the manual work, and the operation is wasted time and energy, and the measurement deviation easily appears.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an automatic food packaging and sealing device, which solves the problems that the existing food packaging machine needs a series of precision equipment such as a mechanical arm and the like to be matched for packaging and sealing food, the operation is complex, the cost is high, the device is not suitable for small-sized enterprises, the sealing is carried out after manual weighing, the operation is time-consuming and labor-consuming, and the measurement is prone to deviation.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a food package closing device based on it is automatic, includes box and starting drive, the top intercommunication of box has the feeder hopper, the top of box inner wall just is located the feeder hopper under the intercommunication there is the discharging pipe, the top of box inner wall just is located the left side fixedly connected with backup pad of discharging pipe, the right side of backup pad and the equal fixed mounting in left side of box inner wall have electric telescopic handle, two the equal fixedly connected with ejector pin of the relative one end of electric telescopic handle, and the one end fixed mounting of ejector pin has the heating plate, the inside of box from left to right runs through in proper order has first conveyer belt and second conveyer belt.

Preferably, a backing plate is fixedly connected to the left side of the inner wall of the box body and located between the first conveyor belts, and the top of the backing plate is attached to the bottom of the upper portion of the first conveyor belt.

Preferably, the starting device comprises a starting box, the left side of the starting box is fixedly connected with the right side of the base plate, a top plate is connected to the inside of the starting box in a sliding mode, and the top of the top plate is attached to the bottom of the upper portion of the second conveying belt.

Preferably, the bottom of the top plate is fixedly connected with the bottom of the inner surface of the starting box through a spring, and a touch switch is fixedly mounted at the bottom of the inner surface of the starting box.

Preferably, the left side of the inner wall of the box body is fixedly provided with a case and an infrared sensor from top to bottom in sequence, and the inside of the case is fixedly provided with a motor and a heater from front to back in sequence.

Preferably, the inside of box just is located the motor and rotates under and be connected with the screw rod, the left end fixed mounting of motor output shaft has first band pulley, the surface of screw rod just is located first band pulley and is fixed mounting has the second band pulley under, and the surface of second band pulley passes through the belt and is connected with first band pulley transmission.

Preferably, the surface of the screw rod is in threaded connection with a threaded sleeve, the top of the threaded sleeve is fixedly connected with a sliding rod, the top end of the sliding rod is fixedly provided with a sliding block, and the sliding block is in sliding connection with the top of the box body through a sliding groove.

Preferably, the bottom fixedly connected with ejector sleeve of thread bush, and the bottom fixed mounting at the ejector sleeve back has the scraping wings, the fixed surface of feeder hopper installs the support frame, and the bottom of support frame and the top fixed connection of box.

Preferably, the top of the box body is sequentially connected with a first electromagnet and a second electromagnet in a sliding manner from left to right.

Preferably, the left side and the right side of the bottom of the box body are fixedly connected with supporting legs, and the supporting legs are fixedly connected with object placing plates.

Advantageous effects

The invention provides a food packaging and sealing device based on automation. The method has the following beneficial effects:

(1) this food package closing device based on it is automatic, convey the wrapping bag to the discharging pipe below through the second conveyer belt, infrared ray sensor senses the wrapping bag after, control second conveyer belt stops the conveying, utilize the discharging pipe to add food in to the wrapping bag, along with the addition of food, the whole weight of wrapping bag increases, drive the roof and descend, contact touch switch until the roof bottom, stop the ejection of compact, and seal the wrapping bag and carry out next process on pushing away first conveyer belt, moreover, the steam generator is simple in structure, need not manual operation, and the device cost is lower, and is suitable for small-size enterprise's production.

(2) This food package closing device based on it is automatic, through leading to reverse current for first electro-magnet and second electro-magnet, the one end electrode that first electro-magnet and second electro-magnet are relative is the same, make it slide to both sides under the repulsion and part, make food can fall and pack, touch switch controls first electro-magnet and second electro-magnet and leads to the syntropy electric current, make it draw close to the centre under the appeal, plug up the through-hole, stop the feed, moreover, the steam generator is simple in structure, can in time stop the feed, guarantee food package's quality.

(3) This food package closing device based on it is automatic drives first band pulley through the motor and rotates, utilizes the belt to drive the second band pulley and rotates, and then makes the screw rod rotate, and the thread bush moves left along the screw rod to drive the ejector pad and move left, utilize the ejector pad to push away the finished product that seals to first band pulley, the motor reverses again and makes the thread bush return to the normal position, for the arm, simple structure, the finished product can not drop, and the effect is better.

(4) This food package closing device based on it is automatic extends through electronic hydraulic stem, utilizes the ejector pin to promote two heating plates and draws close to the centre, presss from both sides the wrapping bag sack tightly, and the heater heats the heating plate, makes the sack sealed, and accessible heater control heating plate temperature, and sealed effect is better, and can not scald the bad wrapping bag because of the high temperature.

Drawings

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

FIG. 2 is a schematic structural diagram of the starting device of the present invention;

FIG. 3 is a partial schematic view of the present invention;

fig. 4 is a right side view of the internal structure of the case of the present invention.

In the figure: the device comprises a box body 1, a feeding hopper 2, a starting device 3, a starting box 31, a top plate 32, a spring 33, a touch switch 34, a discharging pipe 4, a supporting plate 5, an electric telescopic rod 6, a push rod 7, a heating piece 8, a first conveyor belt 9, a second conveyor belt 10, a base plate 11, a chassis 12, an infrared sensor 13, a motor 14, a heater 15, a screw 16, a first belt wheel 17, a second belt wheel 18, a belt 19, a threaded sleeve 20, a sliding rod 21, a sliding block 22, a material pushing rod 23, a material pushing plate 24, a supporting frame 25, a first electromagnet 26, a second electromagnet 27, supporting legs 28 and a material placing plate 29.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a food package sealing device based on automation, a box body 1 and a starting device 3, a case 12 and an infrared sensor 13 are fixedly installed on the left side of the inner wall of the box body 1 from top to bottom in sequence, a motor 14 and a heater 15 are fixedly installed inside the case 12 from front to back in sequence, the motor 14 can rotate in forward and reverse directions, a first belt wheel 17 is driven to rotate by the motor 14, a second belt wheel 18 is driven to rotate by a belt 19, a screw rod 16 is further driven to rotate, a thread bush 20 moves leftwards along the screw rod 16 and drives a material pushing rod 23 to move leftwards, a finished product which is sealed is pushed onto a first conveying belt 9 by a material pushing plate 24, the motor 14 rotates reversely again to enable the thread bush 20 to return to the original position, relative to a mechanical arm, the structure is simple, the finished product cannot fall off, the effect is good, the screw rod 16 is rotatably connected inside the box body 1 and under the motor 14, and, the bottom of the threaded sleeve 20 is fixedly connected with a material pushing rod 23, the bottom of the back of the material pushing rod 23 is fixedly provided with a material pushing plate 24, the surface of the feeding hopper 2 is fixedly provided with a support frame 25, the bottom of the support frame 25 is fixedly connected with the top of the box body 1, the top of the threaded sleeve 20 is fixedly connected with a sliding rod 21, the top end of the sliding rod 21 is fixedly provided with a sliding block 22, the sliding block 22 is slidably connected with the top of the box body 1 through a sliding chute, the left end of the output shaft of the motor 14 is fixedly provided with a first belt pulley 17, the surface of the screw rod 16 is fixedly provided with a second belt pulley 18 under the first belt pulley 17, the surface of the second belt pulley 18 is in transmission connection with the first belt pulley 17 through a belt 19, the top of the box body 1 is sequentially slidably connected with a first electromagnet 26 and a second electromagnet 27 from left to right, and opposite ends of the first electromagnet 26 and the second electromagnet 27, the food packaging device has the advantages that the food packaging device can slide to two sides under repulsive force to be separated, food can fall down to be packaged, the touch switch 34 controls the first electromagnet 26 and the second electromagnet 27 to conduct current in the same direction, the first electromagnet and the second electromagnet are closed to the middle under attractive force to block a through hole and stop feeding, the food packaging device is simple in structure and can stop feeding timely, the quality of food packaging is guaranteed, the left side and the right side of the bottom of the box body 1 are fixedly connected with supporting legs 28, an object placing plate 29 is fixedly connected between the supporting legs 28, tools can be placed on the top of the object placing plate 29 and also play a role in supporting the supporting legs 28, the starting device 3 comprises a starting box 31, the left side of the starting box 31 is fixedly connected with the right side of a backing plate 11, a top plate 32 is slidably connected inside the starting box 31, the top of the top plate 32 is attached to the bottom of the upper portion of the second conveyor belt 10, the bottom, the top of the box body 1 is communicated with a feed hopper 2, the top of the inner wall of the box body 1 is communicated with a discharge pipe 4 under the feed hopper 2, the top of the inner wall of the box body 1 is fixedly connected with a support plate 5 on the left side of the discharge pipe 4, electric telescopic rods 6 are fixedly arranged on the right side of the support plate 5 and the left side of the inner wall of the box body 1, the electric hydraulic rods 6 are stretched, a mandril 7 is utilized to push two heating plates 8 to approach to the middle, the bag mouth of the packaging bag is clamped, a heater 15 heats the heating plates 8 to seal the bag mouth, the temperature of the heating plates 8 can be controlled through the heater 15, the sealing effect is good, the packaging bag cannot be scalded due to overhigh temperature, the opposite ends of the two electric telescopic rods 6 are fixedly connected with the mandril 7, the heating plates 8 are fixedly arranged at one end of the mand, the first conveyor belt 9 and the second conveyor belt 10 sequentially penetrate through the box body 1 from left to right, the packaging bags are conveyed to the position below the discharge pipe 4 through the second conveyor belt 10, after the infrared sensor 13 senses the packaging bags, the second conveyor belt 10 is controlled to stop conveying, food is added into the packaging bags through the discharge pipe 4, the whole weight of the packaging bags is increased along with the addition of the food, the top plate 32 is driven to descend until the bottom of the top plate 32 contacts the touch switch 34, discharging is stopped, the packaging bags are sealed and pushed onto the first conveyor belt 9 to be conveyed to the next process, the structure is simple, manual operation is not needed, the device cost is low, the device is suitable for small-sized enterprise production, the backing plate 11 is fixedly connected between the first conveyor belts 9 on the left side of the inner wall of the box body 1, the top of the backing plate 11 is attached to the bottom of the upper, it is also possible to support the upper portion of the first conveyor belt 9.

When the automatic packaging bag feeding device works, food is added into the feeding hopper 2, the packaging bag is conveyed to the position below the discharging pipe 4 by the second conveying belt 10, after the infrared sensor 13 senses the packaging bag, the second conveying belt 10 is controlled to stop conveying, meanwhile, reverse current is supplied to the first electromagnet 26 and the second electromagnet 27, the electrodes of the opposite ends of the first electromagnet 26 and the second electromagnet 27 are the same, the first electromagnet 26 and the second electromagnet 27 slide to two sides under repulsive force to separate, so that the food can fall into the packaging bag by using the discharging pipe 4, the whole weight of the packaging bag increases along with the addition of the food, the top plate 32 is driven to descend until the bottom of the top plate 32 contacts the touch switch 34, the first electromagnet 26 and the second electromagnet 27 are controlled to supply the current in the same direction, the food is close to the middle under attractive force, the through hole is blocked, the feeding is stopped, then the electric hydraulic rod 6 is, the heater 15 heats the heating sheet 8 to seal the bag opening, the electro-hydraulic rod 6 returns to the original position, the motor 14 is started again, the motor 14 drives the first belt wheel 17 to rotate, the belt 19 drives the second belt wheel 18 to rotate, the screw rod 16 further rotates, the threaded sleeve 20 moves leftwards along the screw rod 16 and drives the material pushing rod 23 to move leftwards, the material pushing plate 24 is used for pushing the sealed finished product onto the first conveying belt 9, the motor 14 rotates reversely again to enable the threaded sleeve 20 to return to the original position, and the first conveying belt 9 conveys the finished product to the next working procedure.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a food package closing device based on it is automatic, includes box (1) and starting drive (3), its characterized in that: the top intercommunication of box (1) has feeder hopper (2), the top of box (1) inner wall just is located feeder hopper (2) under intercommunication has discharging pipe (4), the top of box (1) inner wall just is located left side fixedly connected with backup pad (5) of discharging pipe (4), the right side of backup pad (5) and the equal fixed mounting in left side of box (1) inner wall have electric telescopic handle (6), two the equal fixedly connected with ejector pin (7) of one end that electric telescopic handle (6) are relative, and the one end fixed mounting of ejector pin (7) has heating plate (8), the inside of box (1) from left to right has run through first conveyer belt (9) and second conveyer belt (10) in proper order.

2. An automated food product package closure apparatus according to claim 1, wherein: the box body (1) is characterized in that a backing plate (11) is fixedly connected to the left side of the inner wall of the box body (1) and located between the first conveying belts (9), and the top of the backing plate (11) is attached to the bottom of the upper portion of the first conveying belts (9).

3. An automated food product package closure apparatus according to claim 1, wherein: starting drive (3) are including starting box (31), and the left side and backing plate (11) right side fixed connection of starting box (31), the inside sliding connection who starts box (31) has roof (32), and the top of roof (32) and the bottom laminating of second conveyer belt (10) upper portion.

4. An automated food product package closure apparatus according to claim 3, wherein: the bottom of roof (32) passes through spring (33) and starts the bottom fixed connection of box (31) internal surface, start the bottom fixed mounting of box (31) internal surface and have touch switch (34).

5. An automated food product package closure apparatus according to claim 1, wherein: the left side from the top down of box (1) inner wall fixed mounting has quick-witted case (12) and infrared ray sensor (13) in proper order, the inside from the front to back fixed mounting of quick-witted case (12) has motor (14) and heater (15) in proper order.

6. An automated food product package closure apparatus according to claim 1, wherein: the novel belt wheel is characterized in that a screw rod (16) is rotatably connected to the inside of the box body (1) and is located under the motor (14), a first belt wheel (17) is fixedly mounted at the left end of an output shaft of the motor (14), a second belt wheel (18) is fixedly mounted on the surface of the screw rod (16) and is located under the first belt wheel (17), and the surface of the second belt wheel (18) is in transmission connection with the first belt wheel (17) through a belt (19).

7. An automated food product package closure apparatus according to claim 6, wherein: the surface thread of screw rod (16) is connected with thread bush (20), the top fixedly connected with slide bar (21) of thread bush (20), the top fixed mounting of slide bar (21) has slider (22), and slider (22) pass through the top sliding connection of spout and box (1).

8. An automated food package closure apparatus according to claim 7, wherein: the bottom fixedly connected with ejector beam (23) of thread bush (20), and the bottom fixed mounting at the ejector beam (23) back has scraping wings (24), the fixed surface of feeder hopper (2) installs support frame (25), and the top fixed connection of the bottom of support frame (25) and box (1).

9. An automated food product package closure apparatus according to claim 1, wherein: the top of the box body (1) is sequentially connected with a first electromagnet (26) and a second electromagnet (27) in a sliding mode from left to right.

10. An automated food product package closure apparatus according to claim 1, wherein: the left side and the right side of the bottom of the box body (1) are fixedly connected with supporting legs (28), and a storage plate (29) is fixedly connected between the supporting legs (28).