阅读说明：本技术 环保可食用餐具冲切机 (Environment-friendly edible tableware die-cutting machine ) 是由 陈宇晗 周德和 陈琳莉 于 2019-03-12 设计创作，主要内容包括：本发明涉及环保食品加工技术领域,公开了一种环保可食用餐具冲切机,包括：机架、冲压缸、冲头、安装板、成型模框和脱料板；所述成型模框位于机架台面上,所述成型模框上设有餐具轮廓形状的模具槽,所述冲压缸设置在机架上方,冲压缸的伸缩轴连接所述安装板,安装板连接所述冲头,冲头与所述模具槽相对设置,所述冲头横截面形状为餐具轮廓形状；所述脱料板位于冲头和成型模框之间,所述脱料板上设有用于使冲头穿过的餐具轮廓形状的脱料通孔。本发明适用于将整块面皮冲切成具有餐具轮廓形状的平整面皮。(The invention relates to the technical field of environment-friendly food processing, and discloses an environment-friendly edible tableware die-cutting machine, which comprises: the device comprises a frame, a stamping cylinder, a punch, a mounting plate, a forming die frame and a stripper plate; the forming die frame is positioned on the table surface of the rack, a die groove in the shape of the tableware profile is formed in the forming die frame, the stamping cylinder is arranged above the rack, the telescopic shaft of the stamping cylinder is connected with the mounting plate, the mounting plate is connected with the punch, the punch and the die groove are arranged oppositely, and the cross section of the punch is in the shape of the tableware profile; the material stripping plate is positioned between the punch and the forming die frame, and is provided with a material stripping through hole for enabling the punch to penetrate through and having the shape of the tableware profile. The invention is suitable for punching and cutting a whole piece of dough into the flat dough with the shape of the tableware outline.)

1. An environment-friendly edible tableware die-cutting machine, comprising: the device comprises a frame, a stamping cylinder, a punch, a mounting plate, a forming die frame and a stripper plate; the forming die frame is positioned on the table surface of the rack, a die groove in the shape of the tableware profile is formed in the forming die frame, the stamping cylinder is arranged above the rack, the telescopic shaft of the stamping cylinder is connected with the mounting plate, the mounting plate is connected with the punch, the punch and the die groove are arranged oppositely, and the cross section of the punch is in the shape of the tableware profile; the material stripping plate is positioned between the punch and the forming die frame, and is provided with a material stripping through hole for enabling the punch to penetrate through and having the shape of the tableware profile.

2. The environment friendly edible tableware die cutter of claim 1, further comprising: the deflector, the deflector is located the mounting panel below, and connect through elastomeric element the mounting panel, take off the flitch and install the deflector below, and with be equipped with the gap that is used for holding the monoblock face skin between the deflector, the deflector is equipped with the direction through-hole that is used for making the tableware profile shape that the drift passed.

3. The environment friendly edible tableware die cutter according to claim 1, wherein said stripper plate is located below said mounting plate and connected to said mounting plate by an elastic member.

4. The environment friendly edible tableware die cutter of claim 1, further comprising: the forming die frame is of a hollow structure, the bottom plate and the groove wall of the die groove are of a separated design, the bottom plate is connected with the material pushing plate, the material pushing plate is connected with a telescopic shaft of the jacking cylinder, and the jacking cylinder is used for jacking the dough sheet on the bottom plate out of the die groove.

5. The environment-friendly edible tableware die cutting machine as claimed in claim 4, wherein the jacking cylinder and the material pushing plate are located below the table surface of the frame, the bottom plate is connected with the material pushing plate through a connecting rod, and a through hole for the connecting rod to pass through is formed in the table surface of the frame.

6. The environment-friendly edible tableware die cutting machine according to claim 4, wherein the tableware is a spoon, the bottom plate of the die groove is provided with an annular guard plate at the edge corresponding to the spoon head area, and the annular guard plate is inclined to expand outwards from the bottom plate.

7. The die cutter for environmental friendly edible tableware according to any one of claims 1 to 6, further comprising: the stamping device comprises a rack guide post and a top plate, wherein the rack guide post is arranged on a rack table surface, the top plate is arranged at the top end of the rack guide post and is positioned above the mounting plate, the mounting plate is slidably arranged on the rack guide post through a guide sleeve, and a telescopic shaft of the stamping cylinder penetrates through the top plate and is connected with the mounting plate.

Technical Field

The invention relates to the technical field of environment-friendly food processing, in particular to an environment-friendly edible tableware die-cutting machine.

Background

At present, the catering and food industry uses a large amount of disposable tableware, such as: disposable spoons, forks, knives, chopsticks, stirring rods, bowls, plates and the like, and the materials of disposable tableware are mostly plastics, wood or bamboo materials. For plastic materials, the tableware can cause white pollution if being discarded randomly after being used; if the collection and treatment are centralized, additional consumption of manpower, material resources and financial resources is needed, social resources are wasted, and a scientific method for thoroughly eliminating white pollution is not available in the global scope. For wood or bamboo materials, a large number of trees or bamboos are cut down, destroying the ecological environment. Therefore, edible tableware is gradually becoming a substitute for disposable plastic tableware.

When the edible tableware is manufactured, the powder material and the liquid material are stirred uniformly and then pressed into flat dough sheets, then the flat dough sheets with the shape of the tableware contour are pressed and cut, and the flat dough sheets are sent into a baking mold of the corresponding tableware for medium pressing and baking, so that the edible tableware is formed. Because the punched material is the wrapper, the wrapper has the characteristic of softness and flexibility, the wrapper can not be smoothly cut off by adopting the traditional punching device, the thickness of the punched wrapper can not be ensured to be consistent even if the wrapper is cut off, and particularly, the thickness of the edge is thinner, so that the subsequent pressing and baking are influenced.

In summary, the die-cutting device of the conventional structure is not suitable for die-cutting the whole dough sheet into a flat dough sheet having the shape of the outline of tableware.

Disclosure of Invention

The invention provides an environment-friendly edible tableware die-cutting machine, which solves the problem that a die-cutting device in the prior art is not suitable for die-cutting a whole piece of dough sheet into a flat dough sheet with a tableware contour shape.

The invention relates to an environment-friendly edible tableware die-cutting machine, which comprises: the device comprises a frame, a stamping cylinder, a punch, a mounting plate, a forming die frame and a stripper plate; the forming die frame is positioned on the table surface of the rack, a die groove in the shape of the tableware profile is formed in the forming die frame, the stamping cylinder is arranged above the rack, the telescopic shaft of the stamping cylinder is connected with the mounting plate, the mounting plate is connected with the punch, the punch and the die groove are arranged oppositely, and the cross section of the punch is in the shape of the tableware profile; the material stripping plate is positioned between the punch and the forming die frame, and is provided with a material stripping through hole for enabling the punch to penetrate through and having the shape of the tableware profile.

The punching die comprises a mounting plate, a stripper plate, a punch head and a guide plate, wherein the punch head is arranged on the mounting plate, the stripper plate is arranged below the mounting plate and is connected with the mounting plate through an elastic component, a gap for accommodating a whole dough sheet is formed between the stripper plate and the guide plate, and the guide plate is provided with a guide through hole for enabling the punch head to pass through the shape of the outline of the tableware.

The stripper plate is positioned below the mounting plate and is connected with the mounting plate through an elastic component.

Wherein, still include: the forming die frame is of a hollow structure, the bottom plate and the groove wall of the die groove are of a separated design, the bottom plate is connected with the material pushing plate, the material pushing plate is connected with a telescopic shaft of the jacking cylinder, and the jacking cylinder is used for jacking the dough sheet on the bottom plate out of the die groove.

The jacking cylinder and the material pushing plate are located below the table surface of the frame, the bottom plate is connected with the material pushing plate through a connecting rod, and a through hole through which the connecting rod penetrates is formed in the table surface of the frame.

The tableware is a spoon, an annular protection plate is arranged on the edge of the bottom plate of the die groove corresponding to the spoon head area, and the annular protection plate is upwards extended outwards from the bottom plate.

Wherein, still include: the stamping device comprises a rack guide post and a top plate, wherein the rack guide post is arranged on a rack table surface, the top plate is arranged at the top end of the rack guide post and is positioned above the mounting plate, the mounting plate is slidably arranged on the rack guide post through a guide sleeve, and a telescopic shaft of the stamping cylinder penetrates through the top plate and is connected with the mounting plate.

The environment-friendly edible tableware die-cutting machine provided by the invention has the advantages that the wrappers are placed between the guide plate and the blanking plate, the edges of the through holes on the opposite surfaces of the guide plate and the blanking plate are matched with the punch head to thoroughly cut the wrappers, the cut wrappers are pressed into the die groove, and finally die-cut and formed by the die groove, so that the cut wrappers are ensured to be flat in edge and consistent in thickness.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a die cutting machine for environmental friendly edible tableware according to the present invention;

FIG. 2 is a side view of FIG. 1;

FIG. 3 is an enlarged view of the mold frame;

FIG. 4 is a schematic partial cross-sectional view of the gantry of FIG. 1 above the table;

FIG. 5 is a schematic view of another die-cutting machine for environmental-friendly edible tableware according to the present invention.

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.

The environment-friendly edible tableware die cutting machine of the embodiment is shown in fig. 1-4, and comprises: the stamping die comprises a frame 1, a stamping 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 positioned on the table surface 101 of the frame, and a tableware-shaped die groove 6 is arranged on the forming die frame 5. The stamping cylinder 2 is arranged above the rack 1, an expansion shaft of the stamping cylinder 2 is connected with the mounting plate 4, the mounting plate 4 is connected with the punch 3, the punch 3 is arranged opposite to the die groove 6, and the cross section of the punch 3 is in the shape of the outline of tableware. The stripper plate 8 is positioned between the punch 3 and the forming die frame 5, and the stripper plate 8 is provided with a stripper through hole for the punch 3 to pass through in the shape of the tableware profile.

Put the face skin on taking off flitch 8 during die-cut, the telescopic shaft of punching press jar 2 stretches out outwards, mounting panel 4 drives 3 downstream of drift, drift 3 passes and takes off the material through-hole, take off the effect that material through-hole edge played the cutter, and drift 3 passes completely when impressing the face skin in the mould groove 6 and takes off the material through-hole, thereby thoroughly cut off the face skin, the face skin after the cutting off is impressed in the mould groove 6 by drift 3, by 6 final forming in mould groove, thereby guaranteed that the face skin edge of surely cutting out is level and smooth, whole face skin thickness is unanimous.

A plurality of punches 3 can be arranged on the mounting plate 4, and the same number of forming die frames 5 are correspondingly arranged on the rack table-board 101, so that batch forming is realized.

The environmental-friendly edible tableware die-cutting machine of the embodiment further comprises: the punching die comprises a guide plate 7, wherein the guide plate 7 is positioned below the mounting plate 4 and is connected with the mounting plate 4 through an elastic component 9 (such as a spring telescopic shaft or a hydraulic rod), a stripper plate 8 is arranged below the guide plate 7, a gap for accommodating a whole dough cover (dough cover to be punched) is arranged between the stripper plate 8 and the guide plate 7, and guide through holes for enabling the punch 3 to penetrate through in the shape of the outline of the tableware are formed in the guide plate 7. The monoblock face skin that will make during die-cut is put between deflector 7 and stripper 8, and the telescopic shaft of punching press jar 2 stretches out outwards, and mounting panel 4 drives drift 3, deflector 7 and stripper 8 downstream, and when waiting to strip 8 contact shaping die frame 5 of stripper, elastomeric element 9 compresses, and drift 3 passes the through-hole on deflector 7 and the stripper 8 and carries out the punching press to the face skin, cuts off the face skin and impresses the shaping in the mould groove 6. Because take off flitch 8 and hold the face skin, after the punching press was accomplished, take off flitch 8 to take the defective material to rise and clear up, the defective material can not be stayed on shaping die frame 5, avoids causing the interference to the transport when follow-up transport tableware shape face skin.

Because of the flexible property of the dough sheet, and the dough sheet may adhere to the mold and is not easy to be demolded, the die cutting machine for environment-friendly edible tableware of the embodiment further comprises: the forming die frame 5 is of a hollow structure, the bottom plate and the groove wall of the die groove 6 are of a separated design, the bottom plate is connected with the ejector plate 12, the ejector plate 12 is connected with a telescopic shaft of the jacking cylinder 11, and the jacking cylinder 11 is used for jacking the dough sheet on the bottom plate out of the die groove 6, so that demolding is facilitated.

Specifically, the jacking cylinder 11 and the material pushing plate 12 are located below the rack table-board 101, the bottom plate is connected with the material pushing plate 12 through a connecting rod, and a through hole for the connecting rod to pass through is formed in the rack table-board 101. The jacking structure is simple and the implementation cost is low.

In this embodiment, the tableware can be the ladle, and to the spoon head part of ladle, the smooth tableware shape face skin that the pressure came out is vertical face in spoon head side, can lead to spoon head edge will be very thick when following spoon head die mould (spoon head is the arc usually) and toast, does not have the mellow that the tableware edge should have, and the thinner and intensity in spoon head middle part is not enough moreover. Therefore, the edge of the bottom plate of the die groove 6 corresponding to the spoon head area is provided with the annular protection plate 10, the annular protection plate 10 is upward extended from the bottom plate, namely, forms a certain angle with the bottom plate, the punched dough sheet corresponds to the side surface of the spoon head, which is not a vertical surface but an inclined surface, the edge of the spoon head can be ensured to be smooth when the spoon head is pressed, the thickness of the middle part of the spoon head is uniform, and the strength of the middle part of the spoon head is qualified.

The environmental-friendly edible tableware die-cutting machine of the embodiment further comprises: the mounting plate 4 and the guide plate 7 are slidably mounted on the frame guide post 13 through a guide sleeve respectively, so that the mounting plate 4 and the guide plate 7 can move more stably. The telescopic shaft of the stamping cylinder 2 penetrates through the top plate 14 to be connected with the mounting plate 4. The structure is simple, and the implementation and the installation are convenient. In the scheme provided with the guide plate 7 and the stripper plate 8, the guide plate 7 is slidably mounted on the guide post 13 of the frame through a guide sleeve, so that the guide plate 7 moves more stably.

As shown in fig. 5, the structure of the stripper plate 8 between the punch 3 and the forming die frame 5 may also be: the stripper plate 8 is positioned below the mounting plate 4 and is connected with the mounting plate 4 through an elastic component, and flour wrappers are placed on the stripper plate 8. The stripper plate 8 moves along with the punch 3, when the stripper plate 8 contacts the forming die frame 5, the elastic part 9 is compressed, and the punch 3 punches the dough sheet through the stripper through hole. Because take off flitch 8 and hold the face skin, after the punching press was accomplished, take off flitch 8 to take the defective material to rise and clear up, the defective material can not be stayed on shaping die frame 5, avoids causing the interference to the transport when follow-up transport tableware shape face skin.

Of course, the stripper plate 8 may be fixed between the forming die frame 5 and the punch 3.

The environment-friendly edible tableware die cutting machine of the embodiment can be used for forming edible spoons, knives, forks, chopsticks, stirring rods, bowls, plates and other edible tableware, and only the punch 3, the die groove 6, the guide plate 7 and the through holes in the blanking plate 8 need to be changed into corresponding shapes. Wherein, the stamping cylinder 2 and the jacking cylinder 11 can adopt an air cylinder, a hydraulic cylinder or an electric cylinder and the like respectively.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.