CN216906176U

CN216906176U - Film bag bagging device

Info

Publication number: CN216906176U
Application number: CN202220228483.0U
Authority: CN
Inventors: 樊泽瑞
Original assignee: Chongqing Guozhilin Intelligent Technology Co ltd
Current assignee: Chongqing Guozhilin Intelligent Technology Co ltd
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-07-08
Anticipated expiration: 2032-01-27

Abstract

The application belongs to the technical field of agricultural machinery, and particularly relates to a film bag bagging device which comprises a shell, a bag storage mechanism and a bag taking and opening mechanism, wherein the bag storage mechanism and the bag taking and opening mechanism are arranged in the shell; the bag storage mechanism comprises a bag storage space formed at the bottom of the shell, and the top of the bag storage space is provided with a bag taking opening; the bag taking and opening mechanism is arranged above the bag storage mechanism and comprises a bag taking and opening bracket, a first suction accessory and a first driving piece, wherein the first suction accessory and the first driving piece are arranged on the bag taking and opening bracket; the first driving piece controls the opening bag taking bracket to move in the vertical direction. Compare in the tradition of utilizing the conveyer belt and get bagging apparatus, this application utilizes to get and opens the direct membrane bag that absorbs of first absorption spare on the bag mechanism, can avoid appearing the condition that conveys a plurality of membrane bags or card bag simultaneously. And the bag storage mechanism and the bag taking and opening mechanism are distributed along the bag opening direction of the film bags, the bag taking and opening mechanism not only saves the installation space of the conveyor belt, but also can share the bag opening space reserved by the part with the film bags, and can effectively reduce the volume, the weight and the cost.

Description

Film bag bagging device

Technical Field

The application belongs to the technical field of agricultural machinery, concretely relates to membrane bag cover bagging apparatus.

Background

In the cultivation process of fruits or vegetables, in order to solve the problems of insect prevention, bacteria prevention, pesticide residue reduction and the like, film bags are usually sleeved on the fruits of the fruits or vegetables during the growth or maturation period. The bagging operation usually comprises three steps of bag taking, bag opening and sealing, manual operation is simulated through the film bag bagging device, and bagging operation can be automated, so that the working strength of operators is reduced, and the efficiency is improved.

However, the conventional bagging machine achieves bag taking operation through the conveying belt type bag taking device, and the conveying belt can transmit a plurality of film bags or even clamp the bags at the same time due to the fact that the film bags are thin. And the conveyer belt needs to occupy great space, leads to the volume of traditional bagging machine great, is unfavorable for the miniaturization of bagging machine.

SUMMERY OF THE UTILITY MODEL

This application provides a membrane bag bagging apparatus for solving above-mentioned problem, and this membrane bag bagging apparatus can avoid appearing the condition that conveys a plurality of membrane bags or card bag simultaneously, and the volume is less.

The embodiment of the application provides a film bag bagging device which comprises a shell, a bag storage mechanism and a bag taking and opening mechanism, wherein the bag storage mechanism and the bag taking and opening mechanism are arranged in the shell;

the bag storage mechanism comprises a bag storage space formed at the bottom of the shell, and a bag taking opening is formed in the top of the bag storage space;

the bag taking and opening mechanism is arranged above the bag storage mechanism and comprises a bag taking and opening bracket, a first suction accessory and a first driving piece, wherein the first suction accessory and the first driving piece are arranged on the bag taking and opening bracket;

the first driving piece controls the opening taking support to move in the vertical direction;

in the bag taking process, the first driving piece drives the bag taking support to drive the first suction piece to move into or out of the bag taking opening.

Furthermore, the bag taking and opening mechanism further comprises a second adsorption piece and a second driving piece; the second adsorption piece is arranged between the bag taking support and the bag storage space and is positioned in front of the bag storage space;

the opening taking bag support comprises a main body support and a movable frame which is arranged on the main body support in a sliding manner; the second driving piece controls the movable frame to move in the front-rear direction;

in the bag opening process, the second driving piece drives the movable frame to drive the first absorbing piece to move right above the second absorbing piece; the first driving piece drives the opening bag taking support to drive the first absorbing piece to be close to or far away from the second absorbing piece.

Further, the film bag bagging device also comprises a sealing mechanism arranged in the shell;

the sealing mechanism comprises an upper heating assembly capable of moving in the vertical direction, a lower heating assembly fixedly arranged and a third driving piece; the upper heating assembly and the lower heating assembly are close to the bag sleeving opening at the front end of the shell and are positioned in front of the bag storage mechanism and the bag taking and opening mechanism;

during the sealing process, the third driving piece drives the heating assembly to be close to or far away from the lower heating assembly in the vertical direction.

Furthermore, a notch groove is formed in the middle of the lower heating assembly, and a sealing guide piece communicated with the notch groove is arranged at the front end of the lower heating assembly; the sealing guide piece is V-shaped with a large front end and a small rear end.

Further, the distance between the contact position of the first adsorption part and the film bag and the front end of the film bag is larger than the distance between the second adsorption part and the upper heating assembly or the lower heating assembly.

Further, the bag storage space is formed by downward protrusion of the bottom of the shell, and the bag storage space is in a box shape with an open top; the bottom of the bag storage space is provided with a movable plate, and the rear end of the movable plate is hinged to the shell.

Further, the main body bracket comprises a main bracket transversely arranged in the shell and two guide brackets extending forwards from the main bracket; the two guide frames are provided with guide grooves extending along the front-back direction;

the movable frame is arranged between the two guide frames, and the two ends of the movable frame are slidably arranged in the guide grooves.

Further, the first driving part comprises a belt transmission structure arranged along the vertical direction and a first motor used for driving the belt transmission structure; and a transmission belt of the belt transmission mechanism is fixedly connected with one end of the main bracket.

Further, the second driving piece comprises a second motor fixed on the movable frame, a driving gear installed on the second motor and a rack arranged on the guide frame; the driving gear is meshed with the rack.

Further, the third driving piece comprises a third motor, a transmission mechanism, a traction rope and a return spring; the transmission mechanism comprises a transmission rod transversely arranged in the shell, a first transmission gear arranged on the third motor and a second transmission gear arranged on the transmission rod and meshed with the first transmission gear;

one end of the traction rope is wound on the transmission rod, and the other end of the traction rope is connected to the upper heating assembly from the lower part;

the return spring is installed between the shell and the upper heating assembly, so that the upper heating assembly is far away from the lower heating assembly.

Adopt the technical scheme of this application, compare in the tradition of utilizing the conveyer belt and get bagging apparatus, this application utilizes to get and opens the first absorption accessory on the bag mechanism and directly absorbs the membrane bag, can avoid appearing the condition of conveying a plurality of membrane bags or card bag simultaneously. And the bag storage mechanism and the bag taking and opening mechanism are distributed along the bag opening direction of the film bags, the bag taking and opening mechanism not only saves the installation space of the conveyor belt, but also can share the bag opening space reserved by the part with the film bags, and can effectively reduce the volume, the weight and the cost.

Drawings

FIG. 1 is a schematic structural diagram of a film bag bagging apparatus according to the present embodiment;

fig. 2 is a schematic structural view of the interior of the film bag bagging machine of the embodiment;

FIG. 3 is a schematic view of the backside of FIG. 2;

fig. 4 is a schematic structural diagram of the movable plate.

In the figure, a housing 1, a bag sleeving opening 11, a bag storage space 2, a movable plate 21, a locking switch 22, a baffle plate 23, a push plate 24, a bag taking and opening support 3, a main body support 31, a main support 311, a guide frame 312, a guide groove 313, a first guide rod 314, a movable frame 32, a first absorbing part 33, a second absorbing part 34, a first driving part 35, a first motor 351, a transmission belt 352, a second driving part 36, a second motor 361, a driving gear 362, a rack 363, an upper heating component 41, a lower heating component 42, a notch 421, a third driving part 43, a third motor 431, a transmission rod 432, a first transmission gear 433, a second transmission gear 434, a traction rope 435, a second guide rod 44 and a sealing guide 45 are arranged.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of and not restrictive on the broad application.

It should be noted that the illustrations provided in the present embodiments are only schematic illustrations of the basic idea of the present invention.

The structures, proportions, sizes, and other dimensions shown in the drawings and described in the specification are for illustrative purposes only and are not intended to limit the scope of the present invention, which is defined by the appended claims.

References in this specification to "front", "rear", "upper", "lower", "left", "right", "intermediate", "longitudinal", "transverse", "horizontal", "inner", "outer", "radial", "circumferential", etc., indicate orientations and positional relationships based on those shown in the drawings, and are for convenience only to simplify the description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 to fig. 3, the present embodiment provides a film bag bagging apparatus, which includes a housing 1, and a bag storage mechanism, a bag taking and opening mechanism and a sealing mechanism located in the housing 1. The front end of the shell 1 is provided with a bag covering opening 11 for vegetables and fruits to extend into.

Specifically, store up bag mechanism and include the bag space 2 that stores up that forms by the downward protrusion in casing 1 bottom, store up bag space 2 and be the open-topped box-like, store up the opening at bag space 2 tops and be promptly for getting the sack. The bottom of the bag storage space 2 is provided with a movable plate 21, and the movable plate 21 is hinged on the housing 1, so that the movable plate 21 can rotate relative to the housing 1 by taking the hinged end as a rotating shaft. When the movable plate 21 is opened, i.e., the movable plate 21 rotates with respect to the pouch space 2, and an opening is formed at the bottom of the case 1 so as to add a film pouch into the pouch space 2.

As shown in fig. 4, the rear end of the movable plate 21 is hinged to the housing 1, and the front end of the movable plate 21 is connected to the front end surface of the housing 1 through a locking switch 22, and the locking switch 22 in this embodiment is preferably a snap. In order to limit the position of the film bag on the movable plate 21, baffles 23 are further disposed at the rear and both sides of the movable plate 21. In addition, a push plate 24 is further arranged on the movable plate 21, and the push plate 24 is used for pushing the film bag to be close to the bag taking opening so as to facilitate the contact between the bag taking and opening mechanism and the film bag.

As shown in fig. 2 and 3, the bag taking and opening mechanism is disposed above the bag storing mechanism, and includes a bag taking and opening bracket 3, a first suction member 33, a second suction member 34, a first driving member 35, and a second driving member 36. Specifically, the bag holder 3 includes a main body holder 31 and a movable frame 32 slidably disposed on the main body holder 31. The main body frame 31 includes a main frame 311 horizontally disposed in the housing 1 and two guide frames 312 extending forward from the main frame 311; the guide frames 312 are provided with guide grooves 313 extending in the front-rear direction. The first guide rods 314 vertically arranged are arranged at two ends of the main support 311 in a penetrating mode, and the first guide rods 314 are used for guiding the main support 311 so as to guarantee that the whole bag taking support 3 can move in the vertical direction. The movable frame 32 is disposed between the two guide frames 312, and both ends of the movable frame 32 are slidably mounted in the guide slots 313. The first suction attachment 33 is fixed to the movable frame 32 in the bag holder.

The first driving member 35 controls the bag-opening support to move in the vertical direction. The first driving member 35 includes a belt transmission structure disposed in a vertical direction and a first motor 351 for driving the belt transmission structure. The belt pulley is driven to rotate clockwise or anticlockwise through the forward and reverse rotation of the first motor 351, so that the driving wheel drives the whole belt transmission structure to operate. The transmission belt 352 in the belt transmission structure can drive the bag taking and opening bracket 3 to move in the vertical direction. For convenient installation, a transmission belt 352 of the belt transmission mechanism is fixedly connected with one end of the main support 311. Some embodiments may mount the first driving member 35 behind the main bracket 311.

In the bag taking process, the first driving piece 35 is used for driving the bag taking and opening support 3 to move downwards so as to drive the first suction accessory 33 to enter the bag taking opening, and the first suction accessory 33 is enabled to suck the surface of the film bag facing the bag taking and opening support 3; the bag taking bracket 3 is then driven by the first driving member 35 to move upward to drive the first suction attachment 33 to move out of the bag taking opening, so that the first suction attachment 33 is taken out of the bag storage space 2.

Compare in the tradition of utilizing the conveyer belt to carry the formula and get bagging apparatus, this application utilizes to get the first absorption part 33 on the bag mechanism and directly absorbs the membrane bag, can avoid appearing the condition of conveying a plurality of membrane bags or card bag simultaneously. And the bag storage mechanism and the bag taking and opening mechanism are distributed along the bag opening direction of the film bags, the bag taking and opening mechanism not only saves the installation space of a conveyor belt, but also can share a bag opening space reserved by a part with the film bags, so that the size can be effectively reduced, the weight is lightened, and the cost is reduced.

In the present embodiment, the second suction member 34 is disposed between the bag holder 3 and the bag space 2, and the second suction member 34 is located in front of the bag space 2 and corresponds to the first suction member 33. The first suction member 33 and the second suction member 34 of the present embodiment are preferably suction cups, and the number of the first suction member 33 and the second suction member 34 is two and is laterally distributed in the housing 1. The second suction member 34 corresponds to the first suction member 33, which means that the second suction member 34 and the first suction member 33 are positioned on the same straight line in the front-rear direction, and the first suction member 33 can move to a position right above the second suction member 34 in the front-rear direction. The number of the first suction members 33 and the second suction members 34 may be set according to actual requirements.

The second driving member 36 includes a second motor 361 fixed to the movable frame 32, a driving gear 362 mounted on the second motor 361, and a rack 363 provided on the guide frame 312 and engaged with the driving gear 362. The second motor 361 drives the driving gear 362 to rotate, and the rotating driving gear 362 moves on the rack 363 to drive the movable frame 32 to move in the front-rear direction relative to the main body bracket 31.

In the bag opening process, the second driving element 36 is firstly used for driving the movable frame 32 to move forward so as to drive the first absorbing part 33 to move right above the second absorbing part 34; then, the first driving piece 35 is used for driving the opening-taking bag support 3 to move downwards so as to drive the first adsorption piece 33 to be close to the second adsorption piece 34, and the second adsorption piece 34 adsorbs the surface of the film bag far away from the opening-taking bag support 3; then the first driving member 35 drives the bag-taking support 3 to move upwards to drive the first absorbing member 33 to be away from the second absorbing member 34, so as to open the bag. The bag taking and opening mechanism of the embodiment can realize the bag opening operation by only adding the second adsorption piece 34 between the bag taking and opening bracket 3 and the bag storage space 2, and has simple structure and higher compactness.

The sealing mechanism of the present embodiment includes an upper heating assembly 41 movable in the vertical direction, a lower heating assembly 42 fixedly provided, and a third driving member 43. Go up heating element 41 and lower heating element 42 and be close to set up of cover sack 11, and be located and store up a bag mechanism and get a bag mechanism the place ahead concrete, go up the second guide bar 44 that is equipped with vertical setting at heating element 41's both ends to guarantee that heating element 41 can the even movement, under non-operating condition, go up heating element 41 and be located casing 1 top. In the sealed state, the upper heating assembly 41 contacts the lower heating assembly 42 to seal the film bag.

The third driving member 43 includes a third motor 431, a transmission mechanism, a traction rope 435, and a return spring. The transmission mechanism comprises a transmission rod 432 transversely arranged in the housing 1, a first transmission gear 433 arranged on the third motor 431, and a second transmission gear 434 arranged on the transmission rod 432 and meshed with the first transmission gear 433. The third motor 431 can drive the transmission rod 432 to rotate through the first transmission gear 433 and the second transmission gear 434.

In this embodiment, one end of the pulling rope 435 is wound around the driving rod 432, and the other end is connected to the upper heating assembly 41, and the rotating driving rod 432 can tighten or loosen the pulling rope 435, so that the pulling rope 435 pulls the upper heating assembly 41 to move in the vertical direction during tightening. The heating assembly 41 on the upper heating assembly 41 is reset by matching with a reset spring in the process of loosening the pulling rope 435. Specifically, both ends of the driving rod 432 are provided with a pulling rope 435 to connect to both ends of the upper heating element 41, and the pulling rope 435 passes through the pulley and then is connected to the upper heating element 41 from below. A return spring is installed between the housing 1 and the upper heating unit 41 to keep the upper heating unit 41 away from the lower heating unit 42.

During the sealing process, the third motor 431 is firstly used to drive the transmission rod 432 to rotate forward, the pulling rope 435 is tightened through the transmission rod 432 rotating forward, and the pulling rope 435 pulls the upper heating assembly 41 downward during the tightening process, so that the upper heating assembly 41 is close to the lower heating assembly 42 to seal the film bag. The drive rod 432 is then rotated in a reverse direction by the third motor 431, the pull string 435 is released through the drive rod 432, and the return spring acts on the upper heating assembly 41 to move the upper heating assembly 41 away from the lower heating assembly 42 during the release of the pull string 435, so that the film bag can be removed from the film bag bagging apparatus. Since the upper heating element 41 and the lower heating element 42 are conventional technologies, the sealing principle will not be described in detail in this embodiment.

Since the bag support 3 needs to control the film bag to move in the front-rear direction, in order to ensure that the sealing member can contact with the film bag, the distance between the contact position of the first suction member 33 and the film bag and the front end of the film bag is greater than the distance between the second suction member 34 and the upper heating member 41 or the lower heating member 42 in the front-rear direction. That is, when the first suction member 33 moves to a position directly above the second suction member 34 during bag opening, the front end of the film bag sucked by the first suction member 33 can move between the upper heating unit 41 and the lower heating unit 42, and the upper heating unit 41 can seal the film bag in cooperation with the lower heating unit 42.

In this embodiment, the middle of the lower heating assembly 42 is provided with a notch 421 for placing a fruit stem, and the front end of the lower heating assembly 42 is provided with a sealing guide 45 communicated with the notch 421. The sealing guide 45 is in a V shape with a big front end and a small back end, and the sealing guide 45 is used for guiding the fruit stem to enter the notch 421.

Note that the manner of movement of the bag holder 3 in the vertical direction, the manner of movement of the movable frame 32 in the front-rear direction with respect to the main body holder 31, and the manner of movement of the upper heating unit 41 in the vertical direction with respect to the lower heating unit 42 are not limited to the coupling structure and the driving structure described in the present embodiment, and a conventional slide coupling structure and a conventional driving structure may be employed.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, and these are all within the scope of protection of the present application. Therefore, the protection scope of the present patent application shall be subject to the appended claims.

Claims

1. Membrane bag bagging apparatus, its characterized in that includes the casing and locates store up bag mechanism in the casing and get a bag mechanism:

2. The film bag bagging apparatus of claim 1, wherein: the bag taking and opening mechanism further comprises a second adsorption piece and a second driving piece; the second adsorption piece is arranged between the bag taking support and the bag storage space and is positioned in front of the bag storage space;

3. The film bag bagging apparatus of claim 2, wherein: the film bag bagging device also comprises a sealing mechanism arranged in the shell;

4. The film bag bagging apparatus of claim 3, wherein: the middle part of the lower heating component is provided with a notch, and the front end of the lower heating component is provided with a sealing guide piece communicated with the notch; the sealing guide piece is V-shaped with a large front end and a small rear end.

5. The film bag bagging apparatus of claim 3, wherein: the distance between the contact position of the first adsorption part and the film bag and the front end of the film bag is larger than the distance between the second adsorption part and the upper heating assembly or the lower heating assembly.

6. The film bag bagging apparatus of claim 1, wherein: the bag storage space is formed by downward protrusion of the bottom of the shell and is in a box shape with an open top; the bottom of the bag storage space is provided with a movable plate, and the rear end of the movable plate is hinged to the shell.

7. The film bag bagging apparatus of claim 3, wherein: the main body bracket comprises a main bracket transversely arranged in the shell and two guide brackets extending out of the main bracket towards the front; the two guide frames are provided with guide grooves extending along the front-back direction;

8. The film bag bagging apparatus of claim 7, wherein: the first driving piece comprises a belt transmission structure arranged along the vertical direction and a first motor used for driving the belt transmission structure; and a transmission belt of the belt transmission mechanism is fixedly connected with one end of the main bracket.

9. The film bag bagging apparatus of claim 8, wherein: the second driving piece comprises a second motor fixed on the movable frame, a driving gear installed on the second motor and a rack arranged on the guide frame; the driving gear is meshed with the rack.

10. The film bag bagging apparatus of claim 9, wherein: the third driving piece comprises a third motor, a transmission mechanism, a traction rope and a return spring; the transmission mechanism comprises a transmission rod transversely arranged in the shell, a first transmission gear arranged on the third motor and a second transmission gear arranged on the transmission rod and meshed with the first transmission gear;