CN216292847U - Forming device and food production line - Google Patents

Abstract

The utility model relates to the technical field of food processing, in particular to a forming device and a food production line, and the forming device comprises a die and an ejector, wherein the die comprises a gland and a die frame which are in sliding fit, the gland and the die frame form a forming cavity, the ejector is in sliding fit with the gland, the ejection end of the ejector extends into the forming cavity, and the ejector can slide relative to the gland to eject a formed part in the forming cavity.

Description

Forming device and food production line

Technical Field

The utility model relates to the technical field of food processing, in particular to a forming device and a food production line.

Background

With the rapid development of the country, economy rises, the living standard of people is continuously improved, the demand of people for food is continuously changed, the shrimp slip is a shrimp paste product, the current shrimp slips on the market are divided into two types, the only material of the shrimp slip is shrimp meat, the main material of the shrimp slip is shrimp meat, the shrimp slip also contains components such as starch, egg white and the like, the method for the shrimp slip is to remove shells of the shrimps, chop the shrimp meat by a chopper, chop the shrimp meat for 20 minutes firstly, then add the shrimp meat again and continue to chop for 10 minutes, so that the shrimp slip has granular sensation, and the taste is good when people eat the shrimp slip after putting the shrimp slip into a hot pot, therefore, the demand of the shrimp slip of people is large, and the following problems exist when the shrimp slip is produced in the prior art:

1. the shrimp is made into different shapes by adopting a manual mode so as to be attractive, so that a large amount of manual work is needed, and at present, the manual work is skilled for 48 seconds/disc, so that the production efficiency is low, and the cost is high.

2. The shrimp meat is chopped by the chopper, but the shrimp blocks with the diameter less than 5mm exist in the chopper, and the shrimp blocks are solid, so that the friction force between the shrimp blocks and the mould blank is large, the formed shrimp is slippery and easy to adhere to the mould blank, and the formed shrimp is difficult to demould.

3. When the contact surface of the formed shrimp slips and the die blank is simultaneously stripped from the die blank, the contact surface is easy to stick on the inner wall of the die blank, so that the shrimp slips become incomplete and loose after being stripped from the die blank due to large die sticking force, and the yield of finished shrimp slips is low.

4. The mold blank for producing the shrimp slips only has a molding function, cannot participate in the conveying of the shrimp slips, and needs to be additionally provided with a device or personnel for conveying the shrimp slips.

SUMMERY OF THE UTILITY MODEL

The utility model provides a forming device and a food production line, and solves the technical problem in the prior art that when the contact surface of a formed shrimp slide and a mold blank is simultaneously stripped from the mold blank, the yield of finished shrimp slides is low due to large mold sticking force stuck on the inner wall of the mold blank. The technical scheme of the utility model is as follows:

a molding apparatus comprising: the die comprises a gland and a die frame which are in sliding fit, and the gland and the die frame form a forming cavity; the ejection piece, the ejection piece with gland sliding fit, the ejecting end of ejection piece stretches into in the shaping intracavity, the ejection piece can be relative the gland slides in order to ejecting shaping piece in the shaping intracavity.

The mold comprises a gland and a mold frame which are in sliding fit, the gland and the mold frame form a molding cavity, after raw materials are molded in the molding cavity, the mold frame slides relative to the gland to complete the demolding action of the side face of a molded part, an ejection part penetrates through the gland and is in sliding fit with the gland, so that the ejection end of the ejection part extends into the molding cavity, the ejection part can slide relative to the gland to push the top face of the molded part, the molded part in the molding cavity is ejected, namely the ejection part performs the demolding action on the molded part, compared with the prior art that the shrimp slides away from a mold blank once under the action of self gravity or an ejector rod, the shrimp slides on the inner wall of the mold blank to cause large mold sticking force, thereby causing low yield of finished shrimp slides, the mold and the ejection part perform the demolding action on different faces of the molded part respectively, and perform demolding on the side face of the molded part firstly, and then the top surface of the formed part is demolded, thereby preventing the formed part from adhering to the inner wall of the mold.

According to one embodiment of the utility model, the contact area of the ejection end of the ejector member with the forming member is smaller than the contact area of the gland with the forming member.

According to one embodiment of the utility model, the ejection end is provided as a moulding structure.

According to one embodiment of the utility model, the mould comprises at least two glands, at least two forming cavities being formed in each mould.

According to one embodiment of the utility model, the press cover is fixedly assembled, the mold frame reciprocates under the driving of the telescopic assembly, and the first guide piece limits the movement direction of the mold frame.

According to one embodiment of the utility model, all the ejection pieces in the same mold move synchronously under the driving of an ejection driving piece, the ejection driving piece is fixedly assembled, the telescopic end of the ejection driving piece is connected with a connecting plate, and the non-ejection end of the ejection piece is connected with the connecting plate.

According to one embodiment of the utility model, the ejection part comprises an ejection part and a connecting part, the ejection part is detachably connected with the connecting part, the ejection part is in sliding fit with the gland, and the modeling structure is positioned at the inner end of the ejection part, which extends into the molding cavity.

According to an embodiment of the utility model, the moulding structure is further provided with a second guide which passes through the gland to limit the direction of movement of the moulding structure.

According to one embodiment of the utility model, the device further comprises conveying modules, wherein the conveying modules are arranged as mechanical arms, and the moulds are arranged in two groups. And the conveying module drives the two groups of moulds to move synchronously.

A food production line uses the forming device.

Based on the technical scheme, the utility model can realize the following technical effects:

the mold comprises a gland and a mold frame which are in sliding fit, the gland and the mold frame form a molding cavity, after raw materials are molded in the molding cavity, the mold frame slides relative to the gland to complete the demolding action of the side face of a molded part, an ejection part penetrates through the gland and is in sliding fit with the gland, so that the ejection end of the ejection part extends into the molding cavity, the ejection part can slide relative to the gland to push the top face of the molded part, the molded part in the molding cavity is ejected, namely the ejection part performs the demolding action on the molded part, compared with the prior art that the shrimp slides away from a mold blank once under the action of self gravity or an ejector rod, the shrimp slides on the inner wall of the mold blank to cause large mold sticking force, thereby causing low yield of finished shrimp slides, the mold and the ejection part perform the demolding action on different faces of the molded part respectively, and perform demolding on the side face of the molded part firstly, and then the top surface of the formed part is demolded, thereby preventing the formed part from adhering to the inner wall of the mold.

2. The utility model provides an ejecting piece's ejecting end sets up to molding structure, and molding structure can set up to trefoil or animal pattern etc. to the outward appearance of the formed part that makes is beautiful and beautiful, has avoided the whole coplanar laminating of the top surface of formed part and the internal surface of gland simultaneously, thereby has reduced the adsorption affinity between formed part and the gland, so that ejecting piece ejecting formed part.

3. The utility model provides an at least two shaping chambeies are formed in the mould, and the mould top is provided with ejecting driving piece, and ejecting driving piece is by fixed assembly, and ejecting driving piece's flexible end is connected with the connecting plate, and every ejecting non-ejecting end of piece is connected with same connecting plate, and all ejecting pieces can carry out synchronous motion under ejecting driving of driving piece like this.

4. The utility model provides a gland is by fixed Assembly, reciprocating motion under the drive of flexible subassembly of framed, the direction of motion of the spacing framed of first guide, the structural second guide that still is provided with of molding, the second guide passes the gland with spacing molding structure's direction of motion, so, can prevent framed and molding structure from rocking in elevating movement to avoided framed and molding structure to rock and caused the damage to the formed part.

5. The forming device further comprises a conveying module, the conveying module is arranged to be a mechanical arm, and the dies are arranged to be two groups. The two sets of mould synchronous motion of conveying module drive so make the mould can the shaping formed part, can also play the effect of carrying the formed part, and the mould is fixed the setting among the prior art, only plays fashioned effect.

Drawings

FIG. 1 is a schematic structural view of a mold;

FIG. 2 is a schematic structural diagram of a mold frame;

FIG. 3 is a schematic view of the structure of the mold frame and the gland;

FIG. 4 is a schematic view of the structure of the telescopic assembly, the fixing plate and the mold frame;

FIG. 5 is a schematic view of an exploded structure of a connecting rod;

FIG. 6 is a schematic view of the construction of the mold and the nip roll assembly;

FIG. 7 is a schematic view of the ejector member;

FIG. 8 is a schematic view of the gland and molding structure in combination;

FIG. 9 is a schematic view of the mated exploded structure of the ejector and the connector;

FIG. 10 is a schematic view of the structure of the ejector driving member, the mold, and the connecting plate;

FIG. 11 is a schematic structural view of a feeder module;

FIG. 12 is a schematic view of the mating configuration of the feed tube and the fixed mold part;

FIG. 13 is a schematic view of the structure of two molding devices;

FIG. 14 is an enlarged view of a portion of A of FIG. 13;

in the figure:

1-a mould; 11-a mould frame; 111-an accommodation space; 112-a slide; 113-a lug; 114-inclined surface; 12-a gland; 121-a support column; 13-a molding cavity; 14-a fixed module; 141-a feed inlet; 15-a telescoping assembly; 16-a connecting rod; 161-a connecting segment; 1611-a first T-shaped boss; 162-a fixed segment; 1621-a first groove; 17-a first guide; 18-linear bearings; 19-fixing the plate; 2-ejection; 21-a top-out end; 211-a modeling structure; 212-a second guide; 22-a push-out part; 221-a second groove; 23-a connecting part; 231-a second T-shaped boss; 24-ejecting the driving piece; 3-a press roll assembly; 31-a press roll; 4-connecting plates; 5-a conveying module; 6-a feeding module; 61-a feeding pipe; 611-a main feeding section; 612-material distribution section; 62-a hopper; 7-base.

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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses. 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.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.

As shown in fig. 1 to 14, the molding apparatus of the present embodiment includes a mold 1 and an ejector 2, the mold 1 includes a press cover 12 and a mold frame 11 which are slidably fitted, the press cover 12 and the mold frame 11 form a molding cavity 13, the ejector 2 is slidably fitted with the press cover 12, an ejector end 21 of the ejector 2 extends into the molding cavity 13, the ejector 2 is slidable relative to the press cover 12 to eject a molded article in the molding cavity 13, and in the embodiment, the molded article is configured as a molded shrimp slip.

The mold frame 11 of this embodiment slides relative to the pressing cover 12 to complete the demolding operation of the lateral surface of the molded shrimp slide, and in addition, the ejector 2 can slide relative to the pressing cover 12 to push the top surface of the molded shrimp slide, so as to eject the molded shrimp slide in the molding cavity 13, namely, the ejector 2 carries out secondary demoulding action on the formed shrimp slips, and all the surfaces of the formed shrimp slips are simultaneously separated from the mould blank under the action of the self gravity or the ejector rod of the formed shrimp slips in the prior art, so that the formed shrimp slips have large mould sticking force because of being stuck on the inner wall of the mould blank, the yield of the formed shrimp slips is low, in the embodiment, the mold 1 and the ejection piece 2 are used for respectively carrying out twice demolding actions on different surfaces of the formed shrimp slips, and the side surface of the formed shrimp slide is firstly demoulded, and then the top surface of the formed shrimp slide is pushed to complete the demould of the formed shrimp slide, thereby avoiding the formed shrimp slide from being adhered to the inner wall of the mould 1.

As shown in fig. 1, 2 and 3, the mold 1 of the present embodiment can mold at least two molded parts at one time, specifically, the mold frame 11 of the present embodiment is formed with two accommodating spaces 111, the pressing cover 12 covers one side of the accommodating space 111, the other side of the accommodating space 111 faces the fixed mold part 14, the fixed mold part 14 is fixedly disposed, the fixed mold part 14 is formed with a feeding port 141 corresponding to the accommodating space 111, the raw material of the shrimp slips is fed to the molding cavity 13 through the feeding port 141, and the molding of the shrimp slips is completed under the cooperation of the pressing cover 12, the mold frame 11 and the fixed mold part 14.

As can be seen from the above, the mold frame 11 and the pressing cover 12 of the present embodiment are not integrally formed, and the raw material of the shrimp slips is in a mud shape, so that when the raw material of the shrimp slips is pressed and compacted during forming, air in the raw material of the shrimp slips is discharged through the matching position of the mold frame 11 and the pressing cover 12, thereby reducing the residual air resistance in the forming cavity 13 and facilitating the forming of the raw material of the shrimp slips.

As shown in fig. 2 and 6, the mold frame 11 of the embodiment is limited when participating in the sliding molding of the molded shrimp, specifically, the two ends of the mold frame 11 are formed with the slideways 112, the pressing roller assembly 3 is disposed close to the slideways 112, under the action of external force, the mold frame 11 and the pressing cover 12 move along the axial direction of the vertical pressing roller 31, so that the pressing roller 31 extends into the slideways 112 to press the mold frame 11, thereby preventing the mold frame 11 from shaking due to molding pressure, in addition, the mold frame 11 is also fixedly connected with the telescopic end of the telescopic assembly 15, and when the molded part is molded, the telescopic assembly 15 can press the mold frame 11 to prevent the mold frame 11 from shaking due to molding pressure.

Further, the mold frame 11 of this embodiment slides in a limited manner relative to the formed shrimp, specifically, the mold frame 11 of this embodiment has two ends formed with a protrusion 113, the protrusion 113 is fixedly connected to the fixed end of the first guide 17 disposed in the vertical direction, the non-fixed end of the first guide 17 passes through the fixed plate 19 disposed in the fixed manner and is in sliding fit with the fixed plate 19, preferably, the non-fixed end of the first guide 17 is in sliding fit with the fixed plate 19 by means of the linear bearing 18, so that the mold frame 11 can only move along the moving direction of the first guide 17 when sliding relative to the formed shrimp under the driving of the telescopic assembly 15, and when the mold frame 11 slides out of contact with the formed shrimp, the lateral demolding of the formed shrimp is completed.

Preferably, as shown in fig. 1, 4 and 5, the telescopic assembly 15 of the present embodiment is connected with the mold frame 11 by means of a connecting rod 16, and in particular, the telescopic assembly 15 is configured as a cylinder, and is fixedly assembled on the fixed plate 19, the connecting rod 16 comprises a connecting section 161 and a fixed section 162, the telescopic end of the telescopic assembly 15 is connected with one end of the connecting section 161, the other end of the connecting section 161 is formed with a first T-shaped boss 1611, one end of the fixed section 162 is formed with a first groove 1621 matched with the first T-shaped boss 1611, the first T-shaped boss 1611 slides into the first groove 1621 to form a limit connection, the other end of the fixed section 162 is fixedly connected with the mold frame 11, so, flexible subassembly 15 accessible drives connecting rod 16 and drives framed 11 and carry out elevating movement, and in addition, connecting rod 16 is split type structure, is convenient for change the maintenance, and flexible subassembly 15 is optional but not limited to the cylinder, can drive framed 11 and carry out elevating movement can.

In addition, as shown in fig. 2, the inner surface of the mold frame 11 of the present embodiment, i.e., the surface in contact with the molded shrimp slides, is provided with an inclined surface 114, so that the cross-sections of the inner surface of the mold frame 11 and the inner surface of the pressing cover 12 are trapezoidal structures to facilitate the molded shrimp slides to be detached from the inner surface of the mold frame 11.

As shown in fig. 1 and 10, the gland 12 of the present embodiment is fixedly assembled, specifically, the outer surface of the gland 12 is formed with a bearing column 121, one end of the bearing column 121 passes through the connecting plate 4 and then is connected with the fixing plate 19, preferably, the bearing column 121 is slidably fitted with the connecting plate 4 by means of a linear bearing 18, so that the fixing plate 19 is connected with the gland 12 by the bearing column 121, the gland 12 can be pushed to move upwards by generating pressure on the gland 12 when the shrimp slip raw material is formed, and the fixing plate 19 presses the gland 12 by the bearing column 121 to prevent the gland 12 from moving.

As shown in fig. 7 and 8, the ejector 2 of the present embodiment can eject the molded shrimp slips, specifically, the ejector end 21 of the ejector 2 penetrates through the pressing cover 12 and extends into the molding cavity 13, and contacts with the top surface of the molded shrimp slips, in addition, the contact area between the ejector end 21 and the molded shrimp slips is smaller than the contact area between the pressing cover 12 and the molded shrimp slips, after the external force is applied to the non-ejector end of the ejector 2, the ejector 2 pushes the molded shrimp slips to move vertically and downward, and under the cooperation of the self gravity of the molded shrimp slips, the molded shrimp slips can be separated from the pressing cover 12, so that the molded shrimp slips can complete the secondary demolding action under the action of the ejector 2.

Further, as shown in fig. 10, all the ejector members 2 on the mold 1 of this embodiment move synchronously under the driving of the ejector driving member 24, specifically, the non-ejector ends of all the ejector members 2 of this embodiment are connected to the connecting plate 4, and at the same time, the connecting plate 4 is fixedly connected to the telescopic end of the ejector driving member 24, the ejector driving member 24 is fixedly assembled on the fixing plate 19 and is provided as an air cylinder, the air cylinder provides an acting force to drive the connecting plate 4 to move up and down, and the movement of the connecting plate 4 drives all the ejector members 2 to move up and down synchronously, so that the molded shrimps in each molding cavity 13 are prevented from sliding and being damaged due to unbalanced ejection force. The ejecting driving part 24 can be selected from, but not limited to, an air cylinder and can drive the ejecting part 2 to perform lifting motion

Preferably, as shown in fig. 7 and 8, the ejecting end 21 of the ejector 2 of the present embodiment is provided with a modeling structure 211, so that the appearance of the formed shrimp is beautiful, specifically, the ejector 2 of the present embodiment further includes an ejecting portion 22 and a connecting portion 23, the ejecting portion 22 is in sliding fit with the pressing cover 12, the connecting portion 23 is fixedly connected with the connecting plate 4, so that the ejecting portion 22 can eject the formed shrimp slide under the action of the ejecting driving member 24, the modeling structure 211 is located at the inner end of the ejecting portion 22, which extends into the forming cavity 13, so that the actual different pattern requirements, such as leaf-shaped patterns, are met by replacing the ejecting portion 22 and the modeling structure 211 thereon, and leaf vein ribs are designed on leaves, so that the appearance of the formed shrimp is beautiful, and is loved by consumers.

The ejection part 22 of the present embodiment performs limited sliding relative to the pressing cover 12, specifically, the two ends of the modeling structure 211 of the present embodiment are provided with the second guiding members 212, the non-fixed ends of the second guiding members 212 penetrate through the pressing cover 12, and the distance from the outer surface of the pressing cover 12 is greater than the moving distance of the ejection part 22 for ejecting the molded shrimp slips, so that the movement direction of the modeling structure 211 is limited, the modeling structure 211 is prevented from swinging when the molding structure is ejected to be molded to slide downwards, and damage to the molded shrimp slips is avoided.

Further, as shown in fig. 9, the ejection part 22 and the connecting part 23 of the present embodiment are detachably connected, specifically, a second groove 221 is disposed at one end of the ejection part 22 away from the molding structure 211, a second T-shaped boss 231 corresponding to the second groove 221 is disposed at one end of the connecting part 23 away from the connecting plate 4, and the second T-shaped boss 231 slides into the second groove 221 to form a limit connection, so that the connecting part 23 and the ejection part 22 can move together, and the ejection part 22 can be conveniently replaced.

As shown in fig. 13 and 14, the forming apparatus of this embodiment further includes a conveying module 5, the conveying module 5 conveys the formed shrimps to the next station, specifically, the conveying module 5 is provided with a mechanical arm, a fixing plate 19 is fixedly connected to a driving end of the mechanical arm, and the fixing plate 19 is connected to the mold 1, so that the mechanical arm provides an acting force to drive the fixing plate 19 to move, the movement of the fixing plate 19 drives the mold 1 to move, thereby conveying the mold 1 and the formed shrimps therein to the next station, and then demolding the formed shrimps, because the mechanical arm can drive the mold 1 to move, the mold 1 can correspond to the plurality of fixed mold parts 14.

As shown in fig. 13 and 14, the present embodiment further provides a food production line, which adopts at least one set of forming device, in the present embodiment, the forming devices are set into two sets, and the positions of the two sets of forming devices are correspondingly set, so that the fixing plates 19 of the two sets of forming devices are connected with the same mechanical arm, and the mechanical arm drives the forming device to convey the formed shrimp, thereby improving the production efficiency.

Further, as shown in fig. 11 and 12, the food production line of the present embodiment further includes a feeding module 6, the feeding module 6 slidingly conveys the raw material shrimps into the forming cavity 13, specifically, the feeding module 6 is located at the bottom of the base 7, the feeding module 6 comprises a feeding pipe 61 and a hopper 62, raw shrimp slides are placed in the hopper 62, one end of a main feeding section 611 of the feeding pipe 61 is communicated with the hopper 62, the other end of the main feeding section 611 is communicated with a material distribution section 612 of the feeding pipe 61, the other end of the material distribution section 612 is respectively communicated with the feeding holes 141 of the forming cavities 13, the raw shrimp slides in the hopper 62 are conveyed into the forming cavities 13 along the feeding pipe 61 under the action of a feeding driving module, then the shrimp slips are made into finished shrimp slips by a forming device, and the feeding driving module can be set as a pressing pump, but not limited to the pressing pump, and can provide power to convey the raw shrimp slips into the forming cavity 13.

Based on the above structure, a forming device and food production line principle of this embodiment are:

the feeding driving module provides acting force to slide raw material shrimps into the forming cavity 13 through the feeding pipe 61 and the feeding hole 141, meanwhile, the mechanical arm drives the die 1 to move along the direction perpendicular to the axial direction of the pressing roller 31, so that the pressing roller 31 extends into the slide ways 112 at two ends of the die frame 11 to tightly press the die frame 11, the die frame 11 is prevented from shaking due to forming pressure, then the shrimp slide forming is completed under the matching of the pressing cover 12, the die frame 11 and the fixed die piece 14, the mechanical arm then drives the die 1 to move along the direction perpendicular to the axial direction of the pressing roller 31, so that the die frame 11 is separated from the contact with the pressing roller 31 and is conveyed to the upper part of a packaging box of a food production line, the telescopic assembly 15 drives the die frame 11 to vertically slide upwards relative to the formed shrimp slides through the driving rod 16 to complete the demoulding of the side surface of the formed shrimp slides, meanwhile, the ejecting driving piece 24 drives all the ejecting pieces 2 to synchronously push the formed shrimp slides to vertically downwards through the movement of the connecting plate 4, so that the top surface of the formed shrimp slides away from the contact with the inner surface of the gland 12, and the demoulding is finished once again, and the formed shrimp slides fall into the packaging box under the action of self gravity.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims (10)

1. A molding apparatus, comprising:

the die comprises a die (1), wherein the die (1) comprises a gland (12) and a die frame (11) which are in sliding fit, and the gland (12) and the die frame (11) form a forming cavity (13);

ejector member (2), ejector member (2) with gland (12) sliding fit, the ejecting end (21) of ejector member (2) stretch into in shaping chamber (13), ejector member (2) can be relative gland (12) slide in order to eject shaping piece in shaping chamber (13).

2. A molding device according to claim 1, characterized in that the contact area of the ejector end (21) of the ejector member (2) with the molded part is smaller than the contact area of the gland (12) with the molded part.

3. A molding device according to claim 2, characterized in that the ejection end (21) is provided as a molding structure (211).

4. A moulding device according to claim 3, characterized in that the mould (1) comprises at least two glands (12), at least two moulding cavities (13) being formed in each mould (1).

5. A moulding device according to claim 4, characterized in that the gland (12) is fixedly mounted, the mould frame (11) is moved to and fro by means of a telescopic assembly (15), and the first guide (17) limits the direction of movement of the mould frame (11).

6. A molding device according to claim 4, characterized in that all the ejector members (2) in the same mold (1) are synchronously moved by an ejector driving member (24), the ejector driving member (24) is fixedly assembled, the telescopic end of the ejector driving member (24) is connected with the connecting plate (4), and the non-ejector end of the ejector member (2) is connected with the connecting plate (4).

7. A molding device as claimed in claim 6, characterized in that the ejector (2) comprises an ejector part (22) and a connecting part (23), the ejector part (22) is detachably connected to the connecting part (23), the ejector part (22) is in sliding fit with the gland (12), and the molding structure (211) is located at the inner end of the ejector part (22) extending into the molding cavity (13).

8. A moulding device according to claim 3 or 6, wherein a second guide (212) is provided on the moulding structure (211), the second guide (212) passing through the gland (12) to limit the direction of movement of the moulding structure (211).

9. A molding device according to claim 1, further comprising a conveying module (5), wherein the conveying module (5) is configured as a mechanical arm, the molds (1) are configured as two groups, and the conveying module (5) drives the two groups of molds (1) to move synchronously.

10. A food production line, characterized in that it comprises a forming device according to any one of claims 1-9.

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