CN214732670U

CN214732670U - Disposable pulp cutlery box production is with transporting pile up neatly machinery hand

Info

Publication number: CN214732670U
Application number: CN202120558560.4U
Authority: CN
Inventors: 王春锋; 贺忠君; 郭小平; 李兴智
Original assignee: Shandong Chenqi Environmental Protection New Material Technology Co ltd
Current assignee: Shandong Chenqi Environmental Protection New Material Technology Co ltd
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2021-11-16
Anticipated expiration: 2031-03-18

Abstract

The utility model belongs to paper pulp cutlery box processing application apparatus field especially relates to a production of disposable paper pulp cutlery box is with transporting pile up neatly machinery hand. Including wet mould device and dry mould device, dry mould device sets up the one end at wet mould device, one side of wet mould device and dry mould device is provided with transports the manipulator, the one side that transports the manipulator and keep away from wet mould device still sets up the pile up neatly manipulator, the utility model discloses a cooperation setting of transporting manipulator and pile up neatly manipulator has effectively realized the automation mechanized operation between shaping flow and mould pressing and the stoving flow, and then has solved the problem of the work efficiency low and the potential safety hazard that current manual operation exists, simultaneously, the utility model discloses simple structure, convenient operation are fit for using widely on a large scale.

Description

Disposable pulp cutlery box production is with transporting pile up neatly machinery hand

Technical Field

The utility model belongs to paper pulp cutlery box processing application apparatus field especially relates to a production of disposable paper pulp cutlery box is with transporting pile up neatly machinery hand.

Background

The tableware is made up of pulp through vacuum adsorption, baking and deep processing. The production process flow can be roughly divided into the following parts:

pulping process: in order to improve the strength and other properties of the paper pulp tableware, the main raw materials and related auxiliary materials are firstly prepared and mixed with paper pulp with certain beating degree and certain concentration to form paper pulp tableware raw material pulp.

Forming process: the forming is to make the primary pulp into a blank of semi-wet pulp tableware with a certain shape. The paper pulp from the pulping process is dewatered on a metal mold to form a wet pulp tableware prototype, which is a key process in the production process of the paper tableware, about 95 percent of water in the paper pulp is removed during forming, and therefore, the process plays a decisive role in the quality of products, the consumption of energy sources, the improvement of production efficiency, the breakage rate and the like.

Mould pressing and drying: the paper pulp tableware is molded by a special molding press, so that the water in the paper pulp tableware prototypes is not removed in the forming process, and the process of reducing the drying and dehydrating cost is called molding. Meanwhile, the mould pressing can improve the binding force among fibers and enhance the strength of the wet paper mould.

Shaping and trimming: the process uses hot mould to press and form, press and eliminate the net mark left by paper net forming, so that the internal and external surfaces are smooth, and some characters and patterns can be pressed according to different customers and use requirements. Simultaneously, the burrs at the edge of the snack food container are cut off, and the indentation convenient for folding and opening the box cover is pressed on the snack food container.

Pulp lunchboxes are becoming increasingly popular due to their degradable nature and safety. However, the existing forming process and the connection between the mould pressing and the drying are mainly manual, and the drying is needed in the pressing process, so that the screen frame for holding the paper pulp lunch box has a certain temperature, workers need to carry thick gloves to work, and the working mode is high in labor intensity and has potential safety hazards.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem that the plaza existed between shaping flow and mould pressing and the stoving in the current paper pulp cutlery box production process, provide a reasonable in design, simple structure and can realize that disposable paper pulp cutlery box production that shaping flow and mould pressing and stoving link up is with transporting pile up neatly machinery hand.

In order to achieve the above object, the technical solution adopted by the present invention is that, the present invention provides a transferring and stacking manipulator for producing disposable paper pulp lunch box, comprising a wet mold device and a dry mold device, wherein the dry mold device is arranged at one end of the wet mold device, one side of the wet mold device and the dry mold device is provided with a transferring manipulator, the transferring manipulator comprises a walking frame arranged along the direction of the wet mold device towards the dry mold device and a reciprocating frame arranged on the walking frame, the reciprocating frame is provided with a net frame for sucking and supporting the net frame, the net frame is arranged towards the wet mold device and the dry mold device and can walk along the walking frame towards the direction of the wet mold device, one side of the transferring manipulator far away from the wet mold device is also provided with a stacking manipulator, the stacking manipulator comprises a fixing frame arranged at one side of the transferring manipulator and a moving frame arranged on the fixing frame, the movable frame is arranged towards the wet die device, a lifting seat is arranged on the movable frame, the lifting seat is arranged on the movable frame in a walking mode, a lifting frame is further arranged on the lifting seat, a stacking frame used for adsorbing a dry die is arranged at the bottom of the lifting frame, and the lifting frame is arranged on the lifting seat in a lifting mode.

Preferably, two dry mold devices are arranged at two ends of the wet mold device.

Preferably, one end of the movable frame, which is far away from the fixed frame, is arranged close to the wet die device.

Preferably, the upper end and the lower end of the net frame are provided with vacuum chucks or electromagnetic chucks for sucking and supporting the net frame.

Preferably, the bottom of the stacking rack is provided with a vacuum sucker for sucking a dry die.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model provides a disposable pulp cutlery box production is with transporting pile up neatly machinery hand sets up through the cooperation of transporting manipulator and pile up neatly machinery hand, has effectively realized the automation mechanized operation between shaping flow and mould pressing and the stoving flow, and then has solved the problem of the work efficiency low and the potential safety hazard that current manual operation exists, simultaneously, the utility model discloses simple structure, convenient operation are fit for using widely on a large scale.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural view of a transferring and stacking manipulator for producing disposable pulp lunch boxes provided in embodiment 1;

fig. 2 is a side view of the transfer palletizing robot for producing disposable pulp meal boxes provided in embodiment 1;

fig. 3 is a schematic structural diagram of a transfer robot and a palletizing robot provided in embodiment 1;

fig. 4 is a schematic structural diagram of the transfer robot and the palletizing robot at another angle provided in embodiment 1;

in the above figures, 1, a wet mold apparatus; 2. a mold drying device; 3. a transfer robot; 31. a walking frame; 32. a reciprocating frame; 33. a mesh frame; 4. a stacking manipulator; 41. a fixed mount; 42. a movable frame; 43. a lifting seat; 44. a lifting frame; 45. and (7) stacking racks.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 4, this embodiment aims to solve the technical problem of automated connection between the forming process and the molding and drying processes of the existing pulp lunch box, and for this reason, the transfer stacking manipulator 4 for producing disposable pulp lunch box provided by this embodiment comprises a wet mold device 1 and a dry mold device 2, wherein, the wet mold device 1 is the equipment used in the existing molding process, the dry mold device 2 is the equipment used in the existing molding and drying process, in the present embodiment, only the dry mold device 2 is provided at one end of the wet mold device 1, considering that the processing time of the wet mold device 1 in one lot is shorter than that of the dry mold device 2, for this reason, in the embodiment, two dry mold devices 2 are respectively arranged at two ends of the wet mold device 1, and the positions of the dry mold device 2, the wet mold device 1 and the dry mold device 2 are formed.

In order to realize the transfer between the wet mold device 1 and the dry mold device 2, in this embodiment, a transfer manipulator 3 is disposed on one side of the wet mold device 1 and the dry mold device 2, the transfer manipulator 3 includes a traveling frame 31 disposed along the wet mold device 1 toward the dry mold device 2 and a shuttle frame 32 disposed on the traveling frame 31, in this embodiment, the traveling frame 31 is disposed in a square steel shape, bases are disposed at both ends of the traveling frame 31 for raising the height of the traveling frame 31, a guide rail and a driving motor are disposed on the traveling frame 31, a rack is disposed on the shuttle frame 32, and the shuttle frame 32 is sleeved on the track, so that the shuttle frame 32 can travel along the traveling frame 31 under the action of the driving motor, and the traveling mode is also a common traveling mode of the existing machine tool, so that in this embodiment, not described in detail, of course, the driving motor can also be fixed on the reciprocating frame 32, and the rack is fixed on the walking frame 31 to realize walking. In this embodiment, in consideration of the subsequent travel of the net frame 33, the shuttle frame 32 is integrally provided in a rectangular frame shape, and the bottom thereof is retracted so as to be fitted over the travel frame 31, so that the entire shuttle frame 32 is provided in a trapezoidal shape in cross section.

Considering that the forming process and the molding and drying processes require the existence of the net frame for placing the paper pulp meal box, for this reason, the reciprocating frame 32 is provided with the net frame 33 for absorbing and supporting the net frame, in this embodiment, the absorbing and supporting net frame is because the net frame is positioned below the lower die of the wet die device 1 in the wet die device 1 and needs to be absorbed, and after the drying is completed, the net frame is slightly adhered to the upper die due to the drying in the dry die device 2, at this time, the net frame is supported, in order to realize this function, the net frame 33 is integrally arranged in a rectangular frame shape, and the net frame 33 is arranged towards the wet die device 1 and the dry die device 2, and the upper and lower ends of one side of the net frame 33 close to the wet die device 1 and the dry die device 2 are provided with vacuum suction cups or electromagnetic suction cups for absorbing and supporting the net frame, because the net frame is made of metal material, so that either a vacuum chuck or an electromagnetic chuck may be used. Of course, the net frame 33 is required to complete taking and placing of the net frame, the net frame 33 can be arranged in a way of walking towards the wet die device 1 along the walking frame 31, and the walking mode can adopt a mode of driving a screw rod by a motor or a mode of matching a rack by the motor. These are common power running mechanisms, and are not described in detail in this embodiment.

Considering that the dry mold needs to be taken and placed after drying is completed, the temperature of the dry mold also exists, and the safety of the whole working process is avoided from being guaranteed, the palletizing manipulator 4 is further arranged on one side of the transferring manipulator 3 away from the wet mold device 1, the palletizing manipulator 4 comprises a fixed frame 41 arranged on one side of the transferring manipulator 3 and a moving frame 42 arranged on the fixed frame 41, in the embodiment, the fixed frame 41 is arranged in a shape like a Chinese character 'men', the moving frame 42 is arranged on a cross bar of the fixed frame 41, in the embodiment, the moving frame 42 is also a square steel pipe, one end of the moving frame far away from the fixed frame 41 is fixedly arranged with the middle of the wet mold device 1, the arrangement purpose is two, one is that the mesh frame 33 needs to return to the position of the wet mold device 1 in consideration of the mesh frame taken back from the dry mold device 2 to be put into the wet mold device 1 again, and the distance from the dry mold devices 2 at two ends is the center of the wet mold device 1 is the same, the moving distance of the net frame 33 is saved, the working efficiency is improved, and in addition, the moving support 42 can be supported to ensure the stability.

The movable frame 42 is provided with a lifting seat 43, it should be noted that the pulp lunch box is formed and arranged above the net frame, for this reason, the stacking manipulator 4 needs to take out the pulp lunch box above the net frame, for this reason, the height of the whole stacking manipulator 4 is higher than that of the transferring manipulator 3, the lifting seat 43 is also arranged on the movable frame 42 in a walking way, thus, the lifting seat 43 can realize the reciprocating between the wet die device 1 and the fixed frame 41, the lifting frame 44 is also arranged on the lifting seat 43, the bottom of the lifting frame 44 is provided with a stacking frame 45 for adsorbing a dry die, and the lifting frame 44 is arranged on the lifting seat 43 in a lifting way. In the present embodiment, the movement of the lifting base 43 or the lifting frame 44 can be realized by adopting a structure that the motor is matched with the rack, and in the present embodiment, the lifting frame 44 is an aluminum profile. The stacking rack 45 is arranged in a shape like a Chinese character 'tian', 9 vacuum suction cups are arranged on the stacking rack, the highest suction effect on 9 paper pulp lunch boxes is realized, the positions of the vacuum suction cups are limited according to the net frame, and for this reason, the specific positions are not described in detail in the embodiment.

Like this, through foretell setting, utilize and transport manipulator 3, realized the transportation of screen frame between wet mould device 1 and dry mould device 2, utilized pile up neatly manipulator 4 to realize getting of paper pulp cutlery box and put, simultaneously, mount 41 adopts the structure of door style of calligraphy, also makes things convenient for the staff to collect the paper pulp cutlery box that the pile up neatly in the next process.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A transfer stacking manipulator for producing disposable paper pulp lunch boxes comprises a wet die device and a dry die device, and is characterized in that the dry die device is arranged at one end of the wet die device, one side of the wet die device and one side of the dry die device are provided with transfer manipulators, each transfer manipulator comprises a walking frame arranged along the wet die device towards the dry die device and a reciprocating frame arranged on the walking frame, the reciprocating frame is provided with a net frame for sucking and supporting the net frame, the net frame is arranged towards the wet die device and the dry die device and can be arranged towards the walking frame towards the wet die device, one side of the transfer manipulator far away from the wet die device is also provided with the stacking manipulator, the stacking manipulator comprises a fixing frame arranged on one side of the transfer manipulator and a moving frame arranged on the fixing frame, and the moving frame is arranged towards the wet die device, the movable dry die mould is characterized in that a lifting seat is arranged on the movable frame, the lifting seat is arranged on the movable frame in a walking mode, a lifting frame is further arranged on the lifting seat, a stacking frame used for adsorbing a dry die is arranged at the bottom of the lifting frame, and the lifting frame is arranged on the lifting seat in a lifting mode.

2. A transfer palletizer robot for the production of disposable pulp lunch boxes according to claim 1, wherein two dry mold devices are arranged at both ends of the wet mold device.

3. A transfer and palletize manipulator for producing disposable pulp meal boxes according to claim 2, wherein one end of the movable frame, which is far away from the fixed frame, is arranged close to the wet die device.

4. A transfer and palletize manipulator for producing disposable pulp lunch boxes according to claim 3, wherein vacuum suction cups or electromagnetic suction cups for sucking and supporting the net frame are arranged at the upper end and the lower end of the net frame.

5. A transfer and palletization manipulator for producing disposable pulp lunch boxes according to claim 4, wherein a vacuum sucker for sucking a dry mold is arranged at the bottom of the palletizing frame.