WO2020181501A1

WO2020181501A1 - Environment-friendly edible tableware die-cutting machine

Info

Publication number: WO2020181501A1
Application number: PCT/CN2019/077868
Authority: WO
Inventors: 陈宇晗; 周德和; 陈琳莉
Original assignee: 陈宇晗
Priority date: 2019-03-12
Filing date: 2019-03-12
Publication date: 2020-09-17

Abstract

An environment-friendly edible tableware die-cutting machine, relating to the technical field of environment-friendly food processing. The environment-friendly edible tableware die-cutting machine comprises a rack (1), a punching cylinder (2), a punch (3), a mounting plate (4), a forming die frame (5), and a stripper plate (8); the forming die frame (5) is located on a rack table (101), a die groove (6) in a tableware contour shape is arranged on the forming die frame (5), the punching cylinder (2) is arranged above the rack (1), a telescopic shaft of the punching cylinder (2) is connected to the mounting plate (4), the mounting plate (4) is connected to the punch (3), the punch (3) is arranged opposite to the die groove (6), and the cross-sectional shape of the punch (3) is the tableware contour shape; the stripper plate (8) is located between the punch (3) and the forming die frame (5), and the stripper plate (8) is arranged with a stripper through hole in the tableware contour shape for allowing passing of the punch (3). The environment-friendly edible tableware die-cutting machine is suitable for die-cutting an entire wrapper into a flat wrapper in a tableware contour shape.

Description

Environmentally Friendly Edible Tableware Punching Machine

Technical field

The invention relates to the technical field of environmental protection food processing, in particular to an environmental protection edible tableware punching machine.

Background technique

At present, the catering and food industries use a large number of disposable tableware, such as: disposable spoons, forks, knives, chopsticks, stirring rods, bowls and plates, etc. The materials of disposable tableware are mostly plastic, wood or bamboo materials. For plastic materials, if tableware is thrown away randomly after use, it will cause white pollution; if it is collected and processed in a centralized manner, additional manpower, material and financial resources are required, and social resources are wasted, and there is no scientific method to completely eliminate white pollution on a global scale. For wood or bamboo materials, a large number of trees or bamboos will be felled, destroying the ecological environment. Therefore, edible tableware has gradually become a substitute for disposable plastic tableware.

When making edible tableware, first mix the powdery materials and liquid materials evenly and then press them into a smooth dough, then press and cut them into a flat dough with the contour shape of the tableware, and send it into the baking mold of the corresponding tableware to be pressed and baked. Form edible tableware. Since the material to be punched is dough, the dough is soft and flexible. Traditional punching devices cannot cut the dough smoothly. Even if it is cut, the thickness of the punched dough cannot be guaranteed, especially the thickness at the edge is thinner. Affect the subsequent pressing and baking.

In short, the punching device with the traditional structure is not suitable for punching a whole piece of dough into a flat dough with a tableware contour shape.

Summary of the invention

The present invention provides an environmentally friendly edible tableware punching machine, which solves the problem that the punching device of the prior art is not suitable for punching a whole piece of dough into a flat dough with a tableware contour shape.

The environmental protection edible tableware punching machine of the present invention includes: a frame, a punching cylinder, a punch, a mounting plate, a forming mold frame, and a stripper plate; the forming mold frame is located on the table of the frame, and the forming mold The frame is provided with a mold groove with a tableware contour shape, the punching cylinder is arranged above the frame, the telescopic shaft of the punching cylinder is connected to the mounting plate, the mounting plate is connected to the punch, and the punch is arranged opposite to the mold groove, The cross-sectional shape of the punch is a tableware contour shape; the stripper plate is located between the punch and the forming mold frame, and the stripper plate is provided with a stripper through hole for the tableware contour shape through which the punch passes .

Wherein, it also includes a guide plate, the guide plate is located below the mounting plate, and is connected to the mounting plate through an elastic member, the stripper plate is mounted below the guide plate, and is provided between the guide plate and To accommodate the gap of the whole dough, the guide plate is provided with a guide through hole of the contour shape of the cutlery used for the punch to pass through.

Wherein, the stripper plate is located below the mounting plate, and is connected to the mounting plate through an elastic member.

Wherein, it also includes: a jacking cylinder and a pusher plate, the forming mold frame is a hollow structure, the bottom plate and the groove wall of the mold groove are of separate design, the bottom plate is connected to the pusher plate, and the pusher plate is connected The telescopic shaft of the jacking cylinder, the jacking cylinder is used to lift the dough on the bottom plate out of the mold groove.

Wherein, the jacking cylinder and the material pushing plate are located below the frame table, the bottom plate is connected to the material pushing plate through a connecting rod, and the frame table is provided with a through hole for allowing the connecting rod to pass through.

Wherein, the tableware is a spoon, the bottom plate of the mold groove is provided with an annular guard plate corresponding to the edge of the spoon head area, and the annular guard plate expands upward from the bottom plate outward.

Wherein, it further includes: a rack guide post and a top plate, the rack guide post is arranged on the rack table, the top plate is installed on the top of the rack guide post, above the mounting plate, and the mounting plate is slidable through a guide sleeve Ground is installed on the frame guide post, the telescopic shaft of the punching cylinder passes through the top plate and is connected to the mounting plate.

The environment-friendly edible tableware punching machine of the present invention places the dough wrapper between the guide plate and the blanking plate. The edges of the respective through holes on the opposite surfaces of the guide plate and the blanking plate cooperate with the punch to completely cut the dough, and after cutting The dough is pressed into the mold groove, and finally punched and formed by the mold groove, thus ensuring that the cut dough has a flat edge and the thickness of the entire dough is consistent.

Description of the drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only These are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative labor.

Figure 1 is a schematic structural diagram of an environmentally friendly edible tableware punching machine according to the present invention;

Figure 2 is a side view of Figure 1;

Figure 3 is an enlarged schematic diagram of the forming mold frame;

Figure 4 is a schematic partial cross-sectional view above the table of the frame in Figure 1;

Figure 5 is a schematic structural diagram of another environmentally friendly edible tableware punching machine according to the present invention.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

The environmentally friendly edible tableware punching machine of this embodiment is shown in FIGS. 1 to 4, and includes: a frame 1, a punching cylinder 2, a punch 3, a mounting plate 4, a forming mold frame 5, and a stripper plate 8. The forming mold frame 5 is located on the table 101 of the machine frame, and the forming mold frame 5 is provided with a tableware-shaped mold slot 6. The punching cylinder 2 is arranged above the frame 1, the telescopic shaft of the punching cylinder 2 is connected to the mounting plate 4, the mounting plate 4 is connected to the punch 3, the punch 3 is arranged opposite to the mold groove 6, and the cross-sectional shape of the punch 3 is a tableware contour shape . The stripping plate 8 is located between the punch 3 and the forming mold frame 5, and the stripping plate 8 is provided with a stripping through hole in the contour shape of the tableware through which the punch 3 passes.

When punching, put the dough on the stripping plate 8, the telescopic axis of the punching cylinder 2 extends outwards, the mounting plate 4 drives the punch 3 to move downwards, the punch 3 passes through the stripping through hole, and the edge of the stripping through hole Play the role of a cutting knife, and when the punch 3 presses the dough into the mold groove 6 completely through the stripping through hole, thereby completely cutting the dough, the cut dough is pressed into the mold groove 6 by the punch 3, and the die The groove 6 is finally formed, thereby ensuring that the edges of the cut dough are flat and the thickness of the whole dough is consistent.

A plurality of punches 3 can be arranged on the mounting plate 4, and the same number of forming mold frames 5 can be arranged on the frame table 101 correspondingly to realize batch forming.

The environmentally friendly edible tableware punching machine of this embodiment further includes a guide plate 7, which is located below the mounting plate 4, and is connected to the mounting plate 4 through an elastic member 9 (for example, a spring telescopic shaft or a hydraulic rod, etc.), and the material is removed The plate 8 is installed under the guide plate 7, and there is a gap between it and the guide plate 7 for accommodating the whole piece of dough (the dough to be punched), and the guide plate 7 is provided with a cutlery contour for the punch 3 to pass through Shaped guide through hole. When punching, put the finished whole piece of dough between the guide plate 7 and the stripping plate 8. The telescopic axis of the punching cylinder 2 extends outward, and the mounting plate 4 drives the punch 3, the guide plate 7 and the stripping plate 8. Move down, when the stripper plate 8 contacts the forming mold frame 5, the elastic component 9 is compressed, and the punch 3 passes through the guide plate 7 and the through holes on the stripper plate 8 to punch the dough, cut the dough and press it into the mold The groove 6 is formed. Since the stripper 8 supports the dough, after the stamping is completed, the stripper 8 lifts up and cleans up with the residual material, and the residual material will not remain on the forming mold frame 5 to avoid interference with the subsequent handling of the tableware-shaped dough.

Due to the flexible nature of the dough and the possibility of adhesion to the mold, it is not easy to demold. Therefore, the environmentally friendly edible tableware punching machine of this embodiment further includes: a jacking cylinder 11 and a pushing plate 12, and the forming mold frame 5 is a hollow structure , The bottom plate and the groove wall of the mold groove 6 are of separate design. The bottom plate is connected to the pusher plate 12, which is connected to the telescopic shaft of the jacking cylinder 11. The jacking cylinder 11 is used to lift the dough on the bottom plate out of the mold groove. 6. Easy to demold.

Specifically, the jacking cylinder 11 and the pushing plate 12 are located under the frame table 101, the bottom plate is connected to the pushing plate 12 through a connecting rod, and the frame table 101 is provided with a through hole for passing the connecting rod. The jacking structure is simple and the implementation cost is low.

In this embodiment, the tableware can be a spoon. For the spoon head part of the spoon, the flat tableware-shaped dough that is pressed out is a vertical surface on the side of the spoon head. In the subsequent pressing of the spoon head (the spoon head is usually curved) and baking When roasting, the edge of the spoon head will be thick, without the roundness that the edge of the tableware should have, and the middle of the spoon head is thin and not strong enough. Therefore, the bottom plate of the die groove 6 is provided with an annular guard plate 10 corresponding to the edge of the spoon head area, and the annular guard plate 10 expands upward from the bottom plate, that is, at a certain angle to the bottom plate, and the punched dough corresponds to the spoon head The side surface is not a vertical surface but an inclined surface. During the subsequent pressing of the spoon head, it can ensure that the edge of the spoon head is round and the thickness is uniform with the middle of the spoon head, and the strength of the middle part of the spoon head is qualified.

The environmentally friendly edible tableware punching machine of this embodiment further includes: a rack guide post 13 and a top plate 14. The rack guide post 13 is arranged on the rack table 101, and the top plate 14 is installed on the top of the rack guide post 13 and is located on the mounting plate. Above 4, the mounting plate 4 and the guide plate 7 are respectively slidably mounted on the frame guide post 13 through a guide sleeve, so that the mounting plate 4 and the guide plate 7 can move more stably. The telescopic shaft of the punch cylinder 2 passes through the top plate 14 and is connected to the mounting plate 4. The above structure is simple and easy to implement and install. For the solution provided with the guide plate 7 and the stripper plate 8, the guide plate 7 is slidably installed on the frame guide post 13 through a guide sleeve, so that the guide plate 7 moves more stably.

As shown in Figure 5, the structure of the stripping plate 8 located between the punch 3 and the forming mold frame 5 can also be: the stripping plate 8 is located below the mounting plate 4, and the mounting plate 4 is connected by an elastic member, and the dough is placed on the stripping plate. Material board 8. The stripper plate 8 moves with the punch 3. When the stripper plate 8 contacts the forming mold frame 5, the elastic component 9 is compressed, and the punch 3 passes through the stripper through hole to punch the dough. Since the stripper plate 8 supports the dough, after the stamping is completed, the stripper plate 8 lifts up and cleans up with the residual material, and the residual material will not remain on the forming mold frame 5, so as to avoid interference with the subsequent handling of the tableware-shaped dough.

Of course, the stripper 8 can also be fixed between the forming mold frame 5 and the punch 3.

The environmentally friendly edible tableware punching machine of this embodiment can not only shape edible spoons, but also can be used to shape edible tableware such as knives, forks, chopsticks, stirring rods, bowls, plates, etc., only the punch 3, The mold groove 6 and the through holes on the guide plate 7 and the blanking plate 8 can be replaced with corresponding shapes. Among them, the punching cylinder 2 and the jacking cylinder 11 can be respectively air cylinders, hydraulic cylinders or electric cylinders.

The above descriptions are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection of the present invention. Within range.

Claims

An environmentally friendly edible tableware punching machine, which is characterized by comprising: a frame, a punching cylinder, a punch, a mounting plate, a forming mold frame and a stripper; the forming mold frame is located on the table of the frame, and the forming The mold frame is provided with a mold groove with a tableware contour shape, the punching cylinder is arranged above the frame, the telescopic shaft of the punching cylinder is connected to the mounting plate, the mounting plate is connected to the punch, and the punch is arranged opposite to the mold groove , The cross-sectional shape of the punch is a tableware contour shape; the stripper plate is located between the punch and the forming mold frame, and the stripper plate is provided with a stripper through for the tableware contour shape through which the punch passes hole.
The environmentally friendly edible tableware punching machine according to claim 1, further comprising: a guide plate, the guide plate is located below the mounting plate, and is connected to the mounting plate through an elastic member, the stripping The plate is installed under the guide plate, and there is a gap between the guide plate and the guide plate for accommodating a whole piece of dough, and the guide plate is provided with a guide through hole of the contour shape of the tableware through which the punch passes.
The environmentally friendly edible tableware punching machine according to claim 1, wherein the stripper plate is located below the mounting plate, and the mounting plate is connected by an elastic member.
The environmentally friendly edible tableware punching machine according to claim 1, further comprising: a jacking cylinder and a pusher plate, the forming mold frame is a hollow structure, and the bottom plate of the mold groove is separated from the groove wall In a style design, the bottom plate is connected to a pusher plate, which is connected to the telescopic shaft of a jacking cylinder, and the jacking cylinder is used to lift the dough on the bottom plate out of the mold groove.
The environmentally friendly edible tableware punching machine according to claim 4, wherein the lifting cylinder and the pushing plate are located under the table of the frame, the bottom plate is connected to the pushing plate through a connecting rod, and the table of the frame is provided with There is a via hole for passing the connecting rod.
The environmentally-friendly edible tableware punching machine according to claim 4, wherein the tableware is a spoon, and the bottom plate of the mold groove is provided with an annular guard plate at the edge of the spoon head area, and the annular guard plate extends upward from the bottom plate. There is a trend of outward expansion.
The environmentally friendly edible tableware punching machine according to any one of claims 1 to 6, further comprising: a rack guide post and a top plate, the rack guide post is arranged on the table of the rack, and the top plate is installed At the top of the frame guide post, located above the mounting plate, the mounting plate is slidably mounted on the frame guide post through a guide sleeve, and the telescopic shaft of the punching cylinder passes through the top plate to connect to the mounting plate.