WO2014094383A1

WO2014094383A1 - Food shaping and portioning machine

Info

Publication number: WO2014094383A1
Application number: PCT/CN2013/071070
Authority: WO
Inventors: 李刚; 王璟
Original assignee: Li Gang; Wang Jing
Priority date: 2012-12-21
Filing date: 2013-01-29
Publication date: 2014-06-26
Also published as: CN103005646A; CN103005646B

Abstract

A food shaping and portioning machine comprises a rack (1). The rack is provided with a screw feeding apparatus (2), a filling apparatus (3), a template apparatus (5) and a delivery apparatus (7). The filling apparatus comprises a sinusoidal pump (21). A feed opening of the sinusoidal pump is connected to a discharge opening (11) of the screw feeding apparatus. A discharge opening of the sinusoidal pump is connected to a filling pipe (15). The other end of the filling pipe is connected to a filling plate (20) that is provided with a filling cavity. A cutting board (19) is arranged at an upper part of the filling plate. The template apparatus is arranged above the cutting board, and comprises a template (29) arranged inside one end of a template support frame (28). The other end of the template support frame is connected to a reciprocating mechanism. An exhaust hood (26) corresponding to the template is arranged at an upper part of the template support frame. The exhaust hood is communicated with an air storage apparatus. The delivery apparatus is arranged at a discharge end. The template is provided with a vent hole. According to the food shaping and portioning machine, breakage of raw materials is small, produced products have stronger meet feeling and better fiber, noise is low during production, and operation of equipment is stable.

Description

Food forming parting machine

Technical field

The invention relates to a food processing device, in particular to a processing device for dividing and forming food materials such as meat, fish and vegetables, and belongs to the technical field of food processing.

Background technique

Many food materials, such as fish, meat, and vegetables, require molding or processing of meat (fish) or meat (fish). At present, most manufacturers use high-pressure molding machines to process foodstuffs. However, high-pressure molding machines have large damage to raw materials due to high-pressure molding, and the fiber damage of the products is large, which affects the defects of the product, and the noise of the high-pressure molding machine is large ( The noise exceeds 100 decibels), the equipment runs unsteadily and the failure rate is high.

Summary of the invention

In view of the above-mentioned drawbacks existing in the prior art, the present invention provides a food forming portioning machine which has small damage to raw materials, reliable operation of equipment, and low noise.

The present invention is achieved by the following technical solution: a food forming portioning machine comprising a frame, the frame being provided with a screw feeding device, a filling device, a template device and a conveying device, the filling device comprising a sinusoidal pump, the feed port of the sinusoidal pump is connected to the discharge port of the screw feeding device, the discharge port of the sinusoidal pump is connected to a filling pipe, and the other end of the filling pipe is filled with a cavity The filling plate is connected, and the filling plate is provided with a blade; the template device is disposed above the blade, and comprises a template disposed in one end of the template supporting frame, and the other end of the template supporting frame is connected with a reciprocating mechanism The upper part of the template support frame is provided with an exhaust hood corresponding to the template, and the exhaust hood is in communication with the gas storage device; the conveying device is disposed at the discharge end; and the template has a vent hole.

In the present invention, the raw materials are transported to the sinusoidal pump through the screw feeding device, and then transported by the sinusoidal pump through the filling tube, the filling plate, and the blade to the corresponding die holes in the template. The template and the template support frame can be reciprocated by the reciprocating mechanism. When the raw material is filled, the air in the die hole is discharged through the vent hole to ensure that the filling is more complete. After the template filling is completed, the template is moved to the discharge position by the reciprocating mechanism, and the compressed air acts on the upper part of the template, and the compressed air passes through the vent hole on the template to drop the formed product off the template onto the conveying device. Transfer to the next station. The template is reset by the reciprocating mechanism for the next filling. The invention adopts the principle of low-pressure filling, and directly fills the raw material into the formwork, and adopts a sinusoidal pump to transport the raw material to realize smooth and non-shearing material transportation, and the damage of the raw material can be minimized, and the produced product can be produced. Stronger in flesh and better in fiber.

The reciprocating motion of the template and the template support frame in the present invention can be realized by any structural form in the prior art. Considering the simplicity and reliability of the structural design, the reciprocating mechanism of the present invention includes a crank connected to the driving mechanism. And a connecting rod, the two ends of the connecting rod are respectively connected to the template supporting frame and the upper plate fixedly disposed on the upper part of the frame through a bearing assembly, wherein the connecting rod is provided with an elongated hole, and the crank is provided with a toggle a member, the toggle member being slidably disposed within the elongated hole in the link. Driven by the driving mechanism, the crank rotates and pushes the connecting rod through the dialing member, thereby driving the template supporting frame connected with the connecting rod to reciprocate, thereby driving the template to realize the reciprocating motion.

A further solution is that the template is made of a porous material. The template is made of a porous material, and these tiny pores become vent holes. When the raw materials are filled, the air in the die holes is discharged through the tiny pores, and when the material is discharged, the compressed air passes through the tiny pores. The product is out of the template.

The invention has the beneficial effects that: the invention adopts a sinusoidal pump to carry out the raw material transportation and filling, on the one hand, the damage of the raw material is greatly reduced, the produced product is more meaty and the fiber is better, and on the other hand, the noise is low-pressure filling. Small, avoiding more than 100 decibels of noise from high-pressure molding machines, making the production environment better and the equipment running more smoothly.

DRAWINGS

1 is a schematic structural view of a specific embodiment of the present invention;

Figure 2 is a top plan view of Figure 1;

Figure 3 is a left side view of Figure 1 (with the rear frame portion removed);

Figure 4 is a schematic structural view of the screw feeding device of Figure 1;

Figure 5 is a top plan view of Figure 4;

Figure 6 is a schematic structural view of the filling device of Figure 1;

Figure 7 is a top plan view of Figure 6;

Figure 8 is a schematic structural view of the template device of Figure 1;

Figure 9 is a top plan view of Figure 8;

Figure 10 is a cross-sectional view taken along line A-A of Figure 8;

In the figure, 1, frame, 2, screw feeding device, 3, filling device, 4, electrical control box, 5, template device, 6, shield, 7, conveyor, 8, motor, 9, hopper, 10 , pressure sensor, 11, discharge port, 12, gear transmission mechanism, 13, left-hand screw, 14, right-hand screw, 15, filling tube, 16, fixed screw, 17, filling tube flange, 18, sealing strip, 19 , blade, 20, filling plate, 21, sine pump, 22, servo reduction machine, 23, column, 24, shield, 25, quick exhaust valve, 26, exhaust hood, 27, pressing handle, 28 , template support frame, 29, template, 30, joint, 31, connecting rod, 32, servo motor and reducer, 33, gas storage tank, 34, electromagnetic reversing valve, 35, upper plate, 36, support A, 37, toggle parts, 38, crank, 39, support B, 40, small shaft B, 41, motor fixed plate, 42, pressing handle, 43, small axis A.

detailed description

The present invention will be further described below in conjunction with the accompanying drawings:

As shown in Figures 1-3, a food forming portioning machine includes a frame 1 on which a screw feeding device 2, a filling device 3, a template device 5, and a conveying device 7 are sequentially disposed. The electrical control box 4 is also placed on the rack 1 via a bracket. The conveying device 7 is arranged at the discharge end, which employs the prior art, mainly comprising a conveyor belt for conveying the shaped product, and an upper portion of which is provided with a rotatable shield 6.

4-5, it is a structural view of the screw feeding device 2 of Fig. 1. The screw feeding device 2 is a twin-screw feeding mechanism, which mainly includes a motor 8, a gear transmission mechanism 12, a hopper 9, a left-handed screw 13 and a right-handed screw 14 which are disposed in parallel. The motor 8 drives the left-hand screw 13 and the right-hand screw 14 to rotate by the gear transmission mechanism 12, thereby conveying the raw material from the feeding end to the discharge port 11.

6-7 is a structural view of the filling device 3 of Fig. 1. The filling device 3 includes a sinusoidal pump 21 that is driven by a servo reduction unit 22 connected thereto. The feed port of the sinusoidal pump 21 is connected to the discharge port 11 of the screw feeding device 2, the discharge port of the sine pump 21 is connected to the filling pipe 15, and the other end of the filling pipe 15 is passed through the filling pipe flange 17 and the fixing screw. 16 is connected to the filling plate 20, the filling plate 20 has a filling cavity, and the filling pipe 15 communicates with the filling cavity of the filling plate 20, and the filling plate 20 is fixed to the frame 1 by bolts. A blade 19 is attached to the upper portion of the filling plate 20. The blade 19 has an elongated hole, and the blade functions to ensure that the excess piece of material filled in the mold is cut. In order to ensure uniform filling pressure, the present invention also provides a pressure sensor connected to the servo motor of the sinusoidal pump 21, and the signal is fed back to the servo motor through the pressure sensor to control the filling pressure.

8-10, it is a structural diagram of the template device 5 in FIG. The template device 5 is disposed above the blade 19, and mainly includes a template 29, a template support frame 28, a reciprocating mechanism for reciprocating the template 29, and a gas storage device. The template 29 is disposed in one end of the template support frame 28, and the other end of the template support frame 28 is coupled to the reciprocating mechanism. In this embodiment, the reciprocating mechanism includes a crank 38 and a connecting rod 31. The crank 38 is connected with a driving mechanism composed of a servo motor and a reducer 32. The upper end of the connecting rod 31 is connected to the support A36 through the small shaft A43 and the bearing. The seat A36 is fixedly connected to the upper plate 35, and the upper plate 35 is supported by four uprights 23 respectively connected to the formwork support frame 28. The lower end of the link 31 is connected to the support B39 through the small shaft B40 and the bearing, and the support B39 is fixedly connected. On the formwork support frame 28. An elongated hole is formed in the link 31, and a toggle member 37 is connected to the crank 38. The toggle member 37 is slidably disposed in the elongated hole on the link 31. The servo motor and the speed reducer 32 are fixed by a motor mounting plate 41 fixedly coupled to the upper plate 35. The rotation of the servo motor and the reducer 32 can drive the crank 38 to rotate, and the toggle member 37 on the crank 38 is the toggle link 31, and the template support frame 28 connected to the link 31 is driven to reciprocate through the link 31, thereby driving the template. Do reciprocating. In order to ensure timely evacuation and easy discharge during filling, the template 29 is provided with a vent hole. In the present embodiment, the template 29 is made of a porous material, and the micropores of the porous material become vent holes. The gas storage device mainly includes a gas storage tank 33, a quick exhaust valve 25, a joint 30, and an exhaust hood 26. The exhaust hood 26 is disposed on the upper portion of the template 29, and is sealed and fixed to the template support frame 28 by the pressing handle 27. The joint 30 is connected to the exhaust hood 26, and the gas storage tank 33, the quick exhaust valve 25, and the joint 30 are connected by a pipe, and an electromagnetic reversing valve 34 is further provided on the connecting pipe. When the raw material is filled, the air in the die hole can be discharged through the tiny air holes in the template to ensure the filling is complete. When discharging, the compressed air of the gas storage device enters the exhaust hood 26 and passes through these tiny The vents blow the shaped product off the template.

The working process of the invention is that the raw materials are transported to the sinusoidal pump through the screw feeding device, and then transported by the sinusoidal pump through the filling tube, the filling plate and the blade to the corresponding die holes in the template. When the raw material is filled, the air in the die hole is discharged through the vent hole, and when the template is filled, the template is moved to the discharge position by the reciprocating mechanism, and the gas storage device applies compressed air to the top of the template, and the compressed air The formed product is separated from the lower template by the vent hole on the template and dropped onto the conveying device, and is transported by the conveying device to the next station, and the template is reset by the reciprocating mechanism for the next filling.

The invention can directly fill the meat block, the fish block or the meat chop, the fish gizzard and the like into the template, and can produce chicken pieces, chicken chops, fish chops, meat chops, vegetable cakes and the like, and can also produce 3D products by using the corresponding molds. , surface printing products, etc.

The invention adopts a sinusoidal pump to transport raw materials, and the damage to the raw materials is small, and the produced products have stronger meat and better fibers. At the same time, low-pressure filling is used, and the noise is small, which avoids the noise of more than 100 decibels when the high-pressure molding machine is used, which makes the production environment better and the equipment runs more smoothly.

The above embodiments are only used for the description of the present invention, and are not limited thereto. Those skilled in the art can also make changes based on the above, for example, the reciprocating mechanism for driving the template and the reciprocating motion of the template support frame in the present invention It can be implemented by other structural forms in the prior art.

Other parts in this embodiment adopt the prior art, and details are not described herein again.

Claims

A food forming portioning machine comprising: a frame (1), the frame (1) being provided with a screw feeding device, a filling device, a template device and a conveying device, the filling device a sinusoidal pump (21), a feed port of the sinusoidal pump (21) is connected to a discharge port of the screw feeding device, and a discharge port of the sinusoidal pump (21) is connected to a filling pipe (15). The other end of the filling tube (15) is connected to a filling plate (20) having a filling cavity, and the upper part of the filling plate (20) is provided with a blade (19); the template device is arranged above the blade (19) And comprising a template (29) disposed in one end of the template support frame (28), the other end of the template support frame (28) being coupled to a reciprocating mechanism, the upper portion of the template support frame (28) corresponding to the template ( 29) An exhaust hood (26) is provided, the exhaust hood (26) is in communication with the gas storage device; the conveying device is disposed at the discharge end; and the template has a venting opening.

2. A food forming portioning machine according to claim 1 wherein said reciprocating mechanism comprises a crank (38) and a connecting rod (31) coupled to the drive mechanism, both ends of said connecting rod (31) Connected to the template support frame (28) and the upper plate (35) fixedly disposed on the upper part of the frame through a bearing assembly, the connecting rod (31) is provided with an elongated hole, and the crank (38) is provided with a dial a moving member (37), the toggle member (37) is slidably disposed in the elongated hole in the connecting rod (31).

3. A food forming portioning machine according to claim 1 or 2, wherein the template is made of a porous material.