CN220936493U

CN220936493U - Pancake machine

Info

Publication number: CN220936493U
Application number: CN202323050465.1U
Authority: CN
Inventors: 耿成银
Original assignee: Harbin Jiutian Food Machinery Co ltd
Current assignee: Harbin Jiutian Food Machinery Co ltd
Priority date: 2023-11-10
Filing date: 2023-11-10
Publication date: 2024-05-14
Anticipated expiration: 2033-11-10

Abstract

A pancake machine belongs to the technical field of food processing equipment. In order to solve the problems of large occupied area, small size, low efficiency and high labor cost of the pancake making machine, the conventional pancake making machine is used for making the pancake. The automatic pasting machine comprises a supporting platform, a supporting frame, a drum-shaped griddle, a griddle driving mechanism, a paste injecting mechanism, a paste scraping mechanism, a pancake incision mechanism, a knife grabbing mechanism and an oil wiping mechanism, wherein the paste injecting mechanism, the paste scraping mechanism, the pancake incision mechanism, the knife grabbing mechanism and the oil wiping mechanism are sequentially arranged on the supporting frame along the rotating direction of the drum-shaped griddle; the supporting frame is arranged on the supporting platform, the roller-shaped griddle is rotatably arranged on the supporting platform, and the roller-shaped griddle is driven by the griddle driving mechanism to rotate; the paste injecting mechanism is used for injecting paste at fixed points of pancake paste; the paste scraping mechanism is used for scraping the pancake paste; the pancake cutting mechanism is used for cutting the whole pancake into a mouth; the knife grabbing mechanism is used for lifting the whole pancake from the circumferential surface of the drum-shaped griddle; the oil wiping mechanism is used for brushing oil on the circumferential surface of the drum-shaped griddle. The utility model is mainly used for making pancake.

Description

Pancake machine

Technical Field

The utility model belongs to the technical field of food processing equipment, and particularly relates to a pancake machine.

Background

At present, the pancake machine in China is divided into two types, the first type is a circular griddle-shaped pancake scraping machine, although the pancake manufactured by the pancake machine is good in quality, the whole occupied area is large, the diameter of a circular griddle is 0.75m, but the area of one pancake is only 0.41m ², the labor cost is high, and the pancake manufacturing efficiency is low. The second is a roll-shaped pancake machine, the pancake paste overflowed from the overflow tank is spread on the upper layer of the pancake, and the pancake is made after being cooked and robbed, and the pancake machine is simple in working procedure and high in pancake making efficiency, but the pancake machine is not beneficial to scraping paste, so that the pancake made is poor in quality and taste.

Therefore, there is a need for a pancake machine that can ensure good quality of the pancake being spread, and that can reduce the floor area of the pancake machine and increase the efficiency of pancake making.

Disclosure of utility model

The utility model provides a cylindrical pancake machine, which aims to solve the problems of large occupied area, small size, low pancake making efficiency and high labor cost of the conventional pancake scraping machine, reduces the occupied area of the pancake machine and improves the pancake area through a cylindrical griddle.

The utility model adopts the technical scheme for solving the technical problems that:

A pancake machine comprises a supporting platform, a supporting frame, a roller-shaped griddle, a griddle driving mechanism, a paste injecting mechanism, a paste scraping mechanism, a pancake cutting mechanism, a knife grabbing mechanism and an oil wiping mechanism; the supporting frame is fixedly arranged on the table top of the supporting platform, the roller-shaped griddle is rotatably arranged on the supporting platform and is positioned in the supporting frame, and the roller-shaped griddle can rotate clockwise or anticlockwise under the drive of the griddle driving mechanism; the paste injecting mechanism, the paste scraping mechanism, the pancake incision mechanism, the knife grabbing mechanism and the oil scraping mechanism are sequentially arranged on the support frame along the rotating direction of the drum-shaped griddle; the paste injecting mechanism is used for injecting paste into the pancake paste at fixed points; the paste scraping mechanism is used for scraping the pancake paste; the pancake cutting mechanism is used for cutting a whole pancake into a mouth; the knife grabbing mechanism is used for lifting the whole pancake from the circumferential surface of the drum-shaped griddle; the oil wiping mechanism is used for brushing oil on the circumferential surface of the cylindrical griddle.

Preferably, the griddle driving mechanism comprises a driving motor, a driving wheel, a driven wheel and a conveyor belt; the driving motor is arranged on the supporting platform and is positioned at one side of the roller-shaped griddle, and the driving wheel is sleeved on the output shaft of the driving motor; the driven wheel is sleeved on a central rotating shaft on the roller-shaped griddle; the conveyer belt is annular, and the conveyer belt is overlapped on action wheel and follow driving wheel and tensioning.

Preferably, the paste pouring mechanism is arranged above the drum-shaped griddle, the paste pouring mechanism comprises a paste pouring support frame, a paste pouring driving cylinder and a paste filling bucket, the paste pouring support frame is fixedly arranged on the support frame, the paste pouring driving cylinder and the paste filling bucket are longitudinally and sequentially arranged on one side of the paste pouring support frame, a cylinder body of the paste pouring driving cylinder is hinged on the paste pouring support frame, a telescopic end of the paste pouring driving cylinder is hinged on the top end of the paste filling bucket, and one side, close to the paste filling support frame, of the lower end of the paste filling bucket is hinged on the paste filling support frame, so that eccentric arrangement of the paste filling bucket is realized.

Preferably, the paste scraping mechanism is arranged above the roller-shaped griddle and is arranged close to the paste injecting mechanism; the paste scraping mechanism comprises a paste scraping support frame, a paste scraping driving cylinder and a paste scraping plate; the paste scraping support frame is fixedly arranged on the support frame, and the paste scraping driving cylinder and the paste scraping plate are sequentially and longitudinally arranged on the paste scraping support frame; the two ends of the paste scraping plate are respectively connected with the two ends of the paste scraping support frame body in a sliding manner; the cylinder body of the paste scraping driving cylinder is fixedly arranged on the paste scraping supporting frame, the telescopic rod of the paste scraping driving cylinder is connected to the top of the paste scraping plate, and the paste scraping plate is driven to longitudinally move towards the outer circumferential surface side of the cylindrical griddle.

Preferably, two ends of the paste scraping plate in the width direction are respectively and vertically provided with a paste blocking plate.

Preferably, a paste rake mechanism is arranged on the paste scraping plate at a position close to the bottom; the paste rake mechanism comprises a paste rake and a paste rake driving cylinder, the paste rake is arranged on the front side plate surface of the paste scraping plate, a sliding through hole is formed in the paste scraping plate along the width direction of the paste scraping plate, and the paste rake is hung on the through hole through a connecting piece penetrating through the sliding through hole; the pasting harrow driving cylinder is horizontally arranged, the cylinder body of the pasting harrow driving cylinder is fixedly arranged on the pasting scraping plate, and the end part of the telescopic rod in the pasting harrow driving cylinder is fixedly connected with the connecting piece.

Preferably, the pancake incision mechanism comprises a cutter, a cutter fixing block, an incision edge lifter, a driving assembly and a telescopic rod assembly; the edge cutting and lifting device and the cutter are sequentially arranged on the top end surface of the cutter fixing block along the moving direction of the pancake cutting mechanism, and the edge part of the cutter and the front end surface of the edge cutting and lifting device protrude out of the front end surface of the cutter fixing block; one end of the telescopic rod assembly is connected to the rear end face of the cutter fixing block, the other end of the telescopic rod assembly is connected to the driving assembly, the driving assembly is used for driving the cutter to move along the axial direction of the drum-shaped griddle, the edge part of the cutter is abutted to the pancake and transversely divides the pancake, the incision edge opening device is used for forming a relatively large incision on the pancake, the pancake on one side of the incision is turned outwards, and the subsequent knife-grabbing mechanism is convenient for lifting the pancake from the outer circumferential surface of the drum-shaped griddle;

The incision edge lifter is triangular pyramid, and the tip of the incision edge lifter is arranged towards the cutter side.

Preferably, the telescopic rod assembly comprises an outer tube, an inner tube and a spring; the inner pipe is inserted into the outer pipe and is in sliding connection with the outer pipe; the outer tube and the inner tube are respectively sleeved with a screw cap, the spring is sleeved on the outer tube and is positioned between the two screw caps, one end of the spring is abutted against one screw cap, and the other end of the spring is abutted against the other screw cap.

Preferably, the knife grabbing mechanism comprises a knife grabbing bracket, a knife grabbing driving cylinder and a knife grabbing; the knife-grabbing support is fixedly arranged on the support frame and is positioned at the side of the drum-shaped griddle, the cylinder body of the knife-grabbing driving cylinder is hinged on the knife-grabbing support, two ends of the knife-grabbing width direction are hinged on the knife-grabbing support, the end part of the telescopic rod in the knife-grabbing driving cylinder is hinged on the top end of the knife, the bottom end of the knife extends towards the side of the drum-shaped griddle, and an included angle smaller than 90 degrees is formed between the bottom end of the knife and the outer circumferential surface of the drum-shaped griddle.

Preferably, the oil wiper mechanism comprises an oil wiper support frame, an oil wiper driving cylinder, a connecting plate and an oil wiper, wherein the oil wiper support frame is fixedly arranged on the support frame, the connecting plate is slidably connected to guide rails on two sides in the oil wiper support frame, a cylinder body of the oil wiper driving cylinder is fixedly arranged on the oil wiper support frame, the end part of a telescopic rod in the oil wiper driving cylinder is connected to the top end of the connecting plate and used for driving the connecting plate to move, the bottom end of the connecting plate extends towards the outer circumferential surface side of the drum-shaped griddle and is perpendicular to the outer circumferential surface of the drum-shaped griddle, and the oil wiper is arranged at the bottom end of the connecting plate and is abutted to the outer circumferential surface of the drum-shaped griddle.

Compared with the prior art, the utility model has the beneficial effects that:

1. The utility model adopts the outer circumferential surface of the drum-shaped griddle as the pancake making surface, thereby increasing the pancake making area, reducing the occupied area of a pancake machine and increasing the pancake making efficiency.

2. The utility model adopts mechanical automation design, and improves the working efficiency and quality.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model.

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic structural view of the oil wiper mechanism.

Fig. 3 is a schematic structural view of the paste scraping mechanism and the paste rake mechanism assembled together.

Fig. 4 is a schematic structural view of the paste injection mechanism.

Fig. 5 is a schematic structural view of the gun-knife mechanism.

FIG. 6 is a side view of the gun-knife mechanism

Fig. 7 is a front view of the pancake cutter.

Fig. 8 is a top view of the pancake cutter.

FIG. 9 is a schematic view of a pancake slitting mechanism.

Fig. 10 is a schematic diagram of the conduction oil circulation of the drum pancake machine.

Reference numerals illustrate: 1-a supporting platform; 2-supporting frames; 3-drum griddle; 4-griddle driving mechanism; 5-a paste injection mechanism; 6-paste scraping mechanism; 7-pancake incision mechanism; 8-a knife grabbing mechanism; 9-an oil wiping mechanism; 10-a supporting seat; 11-pasting and raking mechanisms; 301-an oil inlet pipe; 302, an oil return pipe; 303-annular sandwich cavity; 304-an oil guide pipe; 305-a heat conduction oil furnace; 306-an oil pump; 401-a first drive motor; 402-a driving wheel; 403-driven wheel; 404-conveyor belt; 501-paste injection supporting frame; 502-paste injection driving cylinder; 503-filling paste hopper; 601-paste scraping supporting frame; 602-a paste scraping driving cylinder; 603-a paste scraping plate; 604-paste baffle; 701-a cutter; 702-a cutter fixing block; 703-incision edge extractor; 704-an outer tube; 705-inner tube; 706-a spring; 707-waist hole; 708-a nut; 709-a second drive motor; 710-coupling; 711-screw shaft; 712-lead screw nut; 713-a cutter driving cylinder; 714—a rail; 801-a knife holder; 802-a knife driving cylinder; 803-robbing knife; 901-an oil wiper support frame; 902-an oil wiper driving cylinder; 903-connecting plates; 904-oil wiping; 1101-scraping and raking; 1102-paste rake drive cylinder.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model, but are not intended to limit the scope of the present utility model.

Referring to fig. 1, an embodiment of the present application provides a pancake machine, which includes a support platform 1, a support frame 2, a drum-shaped griddle 3, a griddle driving mechanism 4, a paste injecting mechanism 5, a paste scraping mechanism 6, a pancake incision mechanism 7, a knife grabbing mechanism 8 and an oil wiping mechanism 9; the supporting frame 2 is fixedly arranged on the table top of the supporting platform 1, the drum-shaped griddle 3 is rotatably arranged on the supporting platform 1 and is positioned in the supporting frame 2, and the drum-shaped griddle 3 can rotate clockwise or anticlockwise under the drive of the griddle driving mechanism 4; the paste injecting mechanism 5, the paste scraping mechanism 6, the pancake incision mechanism 7, the knife grabbing mechanism 8 and the oil wiping mechanism 9 are sequentially arranged on the support frame 2 along the rotating direction of the drum-shaped griddle 3; the paste injecting mechanism 5 is used for injecting pancake paste at fixed points; the paste scraping mechanism 6 is used for scraping pancake paste, so that the quality of pancake is ensured; the pancake cutting mechanism 7 is used for cutting the whole pancake into a mouth; the knife grabbing mechanism 8 is used for lifting the whole pancake from the circumferential surface of the drum-shaped griddle 3; the oil wiping mechanism 9 is used for brushing oil on the circumferential surface of the cylindrical griddle 3.

In this embodiment, in the process of driving the drum-shaped griddle 3 to rotate by the griddle driving mechanism 4, the continuous automatic operation of the paste injecting mechanism 5, the paste scraping mechanism 6, the pancake cutting mechanism 7, the knife grabbing mechanism 8 and the oil scraping mechanism 9 can realize the manufacture of a large-area pancake, wherein the area of the pancake is equal to the area of the outer circumference surface of the drum-shaped griddle 3.

Referring to fig. 1, the drum-shaped griddle 3 is in a circular ring structure, an annular interlayer cavity is formed in the drum-shaped griddle 3, and heat conduction oil is filled in the interlayer cavity, and the outer circumferential surface of the drum-shaped griddle 3 is heated by the heat conduction oil, so that a heating effect is generated on pancake paste on the griddle; the drum-shaped griddle 3 is sleeved on a central rotating shaft, and two ends of the central rotating shaft are respectively arranged on the supporting platform 1 through a supporting seat 10 and a bearing, so that the central rotating shaft is in rotary connection with the supporting platform 1.

In this embodiment, the center pivot be tubular structure, the one end port of center pivot is connected with oil feed pipe 301 through rotary joint, the other end port of center pivot is connected with oil return pipe 302 through rotary joint, the drum barrel form griddle 3 in be equipped with annular intermediate layer cavity 303, the center pivot is close to and is provided with many oil guide pipes 304 between oil feed pipe 301's one end and the annular intermediate layer cavity 303 circumference evenly, the center pivot is close to and is provided with many oil guide pipes 304 between oil return pipe 302's one end and the annular intermediate layer cavity 303 circumference evenly, oil feed pipe 301 and oil return pipe 302 all be connected with heat conduction oil furnace 305, and be provided with oil pump 306 on oil return pipe 302. The oil is injected into the central rotating shaft through the oil inlet pipe 301, hot oil is injected into the annular interlayer cavity 303 of the drum-shaped griddle 3 through the oil guide pipe 304 at the inlet side of the central rotating shaft, the hot oil heats the outer circumferential surface of the drum-shaped griddle 3, the hot oil is discharged into the oil return pipe 302 through the oil guide pipe 304 at the outlet side of the central rotating shaft, the heat conduction oil enters the heat conduction oil furnace 305 and is heated, and the heat conduction oil is injected into the annular interlayer cavity 303 of the drum-shaped griddle 3 again, so that the cyclic utilization of the hot oil is realized.

Referring to fig. 1, the griddle driving mechanism 4 comprises a first driving motor 401, a driving wheel 402, a driven wheel 403 and a conveyer belt 404; the first driving motor 401 is arranged on the supporting platform 1 and is positioned at one side of the cylindrical griddle 3, and the driving wheel 402 is sleeved on the output shaft of the first driving motor 401 and connected by adopting a key; the driven wheel 403 is sleeved on the central rotating shaft and connected by a key; the conveyor belt 404 is endless, and the conveyor belt 404 is sleeved on the driving wheel 402 and the driven wheel 403 and is tensioned.

In this embodiment, the outer diameter of the driven wheel 403 is larger than the outer diameter of the driving wheel 402, so as to achieve a deceleration effect; the first driving motor 401 drives the driving wheel 402 to rotate, the driving wheel 402 drives the driven wheel 403 to rotate through the conveying belt 404, the driven wheel 403 drives the central rotating shaft on the drum-shaped griddle 3 to rotate, the central rotating shaft drives the drum-shaped griddle 3 to rotate, and the sequential transmission of the rotating torque is realized through the driving wheel 402, the driven wheel 403, the conveying belt 404 and the central rotating shaft.

Referring to fig. 4, the paste pouring mechanism 5 is installed above the drum-shaped griddle 3 to prevent the battercake paste from falling onto the supporting platform 1 or the ground due to gravity during the process of pouring; the paste pouring mechanism 5 comprises a paste pouring support frame 501, a paste pouring driving cylinder 502 and a paste filling hopper 503, wherein the paste pouring support frame 501 is fixedly arranged on the support frame 2, the paste pouring driving cylinder 502 and the paste filling hopper 503 are longitudinally and sequentially arranged on one side of the paste pouring support frame 501, a cylinder body of the paste pouring driving cylinder 502 is hinged on the paste pouring support frame 501, a telescopic end of the paste pouring driving cylinder 502 is hinged on the top end of the paste filling hopper 503, and one side, close to the paste filling support frame 501, of the lower end of the paste filling hopper 503 is hinged on the paste pouring support frame 501, so that eccentric arrangement of the paste filling hopper 503 is realized.

In this embodiment, the width of the paste filling bucket 503 is slightly smaller than the axial width of the drum-shaped griddle 3, pancake paste is filled into the paste filling bucket 503, the telescopic rod of the paste filling driving cylinder 502 extends out and generates a thrust force to the paste filling bucket 503, the paste filling bucket 503 rotates around the hinge point of the paste filling bucket 503 and the paste filling supporting frame 501 as an axis, the paste filling bucket 503 turns over, pancake paste in the paste filling bucket 503 flows out from the outlet at the top of the paste filling bucket 503 and falls to the top of the outer circumferential surface of the drum-shaped griddle 3, and dumping of pancake paste is achieved.

Referring to fig. 3, the paste scraping mechanism 6 is arranged above the drum-shaped griddle 3 and is arranged close to the paste injecting mechanism 5; the paste scraping mechanism 6 comprises a paste scraping support frame 601, a paste scraping driving cylinder 602 and a paste scraping plate 603; the paste scraping support frame 601 is fixedly arranged on the support frame 2, and the paste scraping driving cylinder 602 and the paste scraping plate 603 are sequentially and longitudinally arranged on the paste scraping support frame 601; both ends of the paste scraping plate 603 are respectively connected with both ends of the frame body of the paste scraping support frame 601 in a sliding manner; the cylinder body of the paste scraping driving cylinder 602 is fixedly arranged on the paste scraping supporting frame 601, and the telescopic rod of the paste scraping driving cylinder 602 is connected to the top of the paste scraping plate 603 and drives the paste scraping plate 603 to longitudinally move towards the outer circumferential surface side of the cylindrical griddle 3.

Further, an infrared thermometer is further disposed on the paste scraping support 601, and is used for measuring the temperature of the surface of the drum-shaped griddle 3, so that the temperature of the pancake is at a proper temperature.

Further, two ends of the paste scraping plate 603 in the width direction are vertically provided with a paste blocking plate 604, so that the paste of the pancake is prevented from overflowing outwards in the process of scraping, and the quality of the pancake cannot be ensured.

Further, a paste rake mechanism 11 is arranged on the paste scraping plate 603 near the bottom and is used for scraping off paste hung on the paste scraping plate 603; the paste rake mechanism 11 comprises a paste rake 1101 and a paste rake driving cylinder 1102, the paste rake 1101 is arranged on the front side plate surface of the paste scraping plate 603, a sliding through hole is formed in the paste scraping plate 603 along the width direction of the paste scraping plate, and the paste rake 1101 is hung on the through hole through a connecting piece penetrating through the sliding through hole; the pasting harrow driving cylinder 1102 is horizontally arranged, a cylinder body of the pasting harrow driving cylinder 1102 is fixedly arranged on the pasting scraping plate 603, and the end part of a telescopic rod in the pasting harrow driving cylinder 1102 is fixedly connected with a connecting piece.

In the embodiment, sliding rails are arranged on the supporting columns at two sides in the paste scraping supporting frame 601, two sliding blocks are respectively arranged at two ends of the paste scraping plate 603 in the width direction, and the paste scraping supporting frame 601 and the paste scraping plate 603 are in sliding connection through the matching of the sliding rails and the sliding blocks; the telescopic rod of the paste scraping driving cylinder 602 extends out and pushes the paste scraping plate 603 to move longitudinally towards the outer circumferential surface side of the cylindrical griddle 3 until the bottom end of the paste scraping plate 603 abuts against the outer circumferential surface of the cylindrical griddle 3, and the scraping action is realized along with the rotation of the cylindrical griddle 3.

In this embodiment, when pancake baking is adhered to the baking plate 603, the telescopic rod of the baking-rake driving cylinder 1102 drives the connecting piece to move transversely, the connecting piece drives the baking-rake 1101 to reciprocate horizontally on the plate surface of the baking plate 603 until a pile of pancake baking adhered to the front plate surface of the baking plate 603 is scraped off and falls onto the drum-shaped griddle 3, and then under the action of the baking plate 603, the accumulated pancake baking is paved along the outer circumferential surface of the drum-shaped griddle 3, so that the overall thickness of the pancake is ensured to be relatively uniform, and the quality of the pancake is increased.

Referring to fig. 7, 8 and 9, the pancake slitting mechanism 7 includes a knife 701, a knife attachment block 702, a slitting edge extractor 703, a drive assembly and a telescoping rod assembly; the edge cutting and lifting device 703 and the cutter 701 are sequentially arranged on the top end surface of the cutter fixing block 702 along the moving direction of the pancake cutting mechanism 7, and the edge part of the cutter 701 and the front end surface of the edge cutting and lifting device 703 protrude from the front end surface of the cutter fixing block 702; one end of the telescopic rod assembly is connected to the rear end face of the cutter fixing block 702, the other end of the telescopic rod assembly is connected to an air cylinder in the driving assembly, the driving assembly is used for driving the cutter 701 to move along the axis direction of the drum-shaped griddle 3, the edge part of the cutter 701 is abutted to the pancake and transversely separates the pancake, the notch edge lifter 703 is used for forming a relatively large notch on the pancake, the pancake on one side of the notch is turned outwards, and the subsequent knife grabbing mechanism 8 is convenient for lifting the pancake from the outer circumferential face of the drum-shaped griddle 3.

Further, the telescopic rod assembly comprises an outer tube 704, an inner tube 705 and a spring 706; the inner tube 705 is inserted into the outer tube 704 and is connected with the outer tube 704 in a sliding way; the outer tube 704 and the inner tube 705 are respectively provided with a screw cap 708, the spring 706 is sleeved on the outer tube 704 and is positioned between the two screw caps 708, one end of the spring 706 is abutted against one screw cap 708, and the other end is abutted against the other screw cap 708.

Further, the outer tube 704 and the inner tube 705 are respectively provided with a waist hole 707 along the respective axial direction, the waist hole 707 on the outer tube 704 is opposite to the waist hole 707 on the inner tube 705, and a pin is inserted to limit the travel of the inner tube 705 in the outer tube 704 and prevent detachment.

Further, the driving assembly includes a second driving motor 709, a coupling 710, a screw shaft 711, a screw nut 712, a cutter driving cylinder 713, and a guide rail 714; the second driving motor 709 is fixedly arranged on the support frame 2 through a support, an output shaft of the second driving motor 709 is connected with one end of a screw shaft 711 through a coupler 710, the other end of the screw shaft 711 is rotatably arranged on the support, a guide rail 714 is arranged on the support, the sliding direction of the guide rail 714 is consistent with the axial direction of the screw shaft 711, a screw nut 712 is screwed on the screw shaft 711 and is in sliding connection with the guide rail 714, a cylinder body of a cutter driving cylinder 713 is arranged on the screw nut 712, and a telescopic end of the cutter driving cylinder 713 is connected with one end of the outer pipe 704, which is far away from the cutter fixing block 702; the axis direction of the screw shaft 711 is the same as the axis direction of the drum-shaped griddle 3.

Further, the incision edge lifter 703 has a triangular pyramid shape, and the tip of the incision edge lifter 703 is disposed toward the cutter 701.

In this embodiment, the second driving motor 709 drives the screw shaft 711 to rotate, the screw nut 712 moves along the axial direction of the screw shaft 711, and the screw nut 712 is provided with a cylinder and drives the cylinder, the telescopic rod assembly and the cutter 701 on the telescopic rod assembly to move along the axial direction of the drum-shaped griddle 3. The blade part of the cutter 701 is abutted against the pancake under the compression of the spring 706, and cuts the pancake into an opening, and in the cutting process of the cutter 701, the tip of the incision edge lifter 703 is inserted into the incision on the pancake, and the incision is flared by utilizing the increased section of the cutter, so that one side edge of the incision is folded upwards.

Referring to fig. 5, the knife grabbing mechanism 8 comprises a knife grabbing bracket 801, a knife grabbing driving cylinder 802 and a knife grabbing 803; the knife-grabbing support 801 is fixedly arranged on the support frame 2 and is positioned at the side of the drum-shaped griddle 3, the cylinder body of the knife-grabbing driving cylinder 802 is hinged on the knife-grabbing support 801, two ends of the knife 803 in the width direction are hinged on the knife-grabbing support 801, the end part of the telescopic rod in the knife-grabbing driving cylinder 802 is hinged on the top end of the knife 803, and the bottom end of the knife 803 extends towards the side of the drum-shaped griddle 3 and forms an included angle smaller than 90 degrees with the outer circumferential surface of the drum-shaped griddle 3.

In this embodiment, the telescopic rod of the robber driving cylinder 802 retracts and drives the robber 803 to rotate about the hinge point between the robber 803 and the robber support 801, the top end of the robber 803 swings downward, the bottom end of the robber 803 swings upward and abuts against the outer circumferential surface of the drum-shaped griddle 3, and the pancake is lifted along with the rotation of the drum-shaped griddle 3.

In this embodiment, the width of the robotized knife 803 is equal to the axial length of the drum-shaped griddle 3.

Referring to fig. 2, the oil wiper mechanism 9 includes an oil wiper support 901, an oil wiper driving cylinder 902, a connecting plate 903 and an oil wiper 904, the oil wiper support 901 is fixedly mounted on the support 2, the connecting plate 903 is slidably connected to slide rails on two sides in the oil wiper support 901, a cylinder body of the oil wiper driving cylinder 902 is fixedly connected to the oil wiper support 901, an end portion of a telescopic rod in the oil wiper driving cylinder 902 is connected to a top end of the connecting plate 903 for driving the connecting plate 903 to move, a bottom end of the connecting plate 903 extends towards an outer circumferential surface side of the drum-shaped griddle 3 and is perpendicular to the outer circumferential surface of the drum-shaped griddle 3, and the oil wiper 904 is arranged at a bottom end of the connecting plate 903 and is abutted to the outer circumferential surface of the drum-shaped griddle 3.

In the embodiment, after the pancake is lifted by the knife grabbing mechanism 8, a layer of oil is brushed on the outer circumferential surface of the drum-shaped griddle 3 again by the oil wiping mechanism 9, so that the pancake is lifted conveniently.

In the embodiment, the operation of the griddle driving mechanism 4, the paste injecting mechanism 5, the paste scraping mechanism 6, the pancake incision mechanism 7, the knife grabbing mechanism 8 and the oil wiping mechanism 9 can be controlled by a PLC control system, so that automatic pancake making is realized, the pancake processing efficiency and quality are improved, and the labor cost is saved.

The process flow of the utility model is as follows:

step 1, injecting paste into a paste filling hopper 503 by using a paste feeding pump;

step 2, a telescopic rod of the paste filling driving cylinder 502 drives a paste filling bucket 503 to turn over, and pancake paste in the paste filling bucket 503 is poured on a roller-shaped griddle 3;

Step 3, the paste scraping driving cylinder 602 drives the paste scraping plate 603 to move towards the side of the drum-shaped griddle 3 until a narrow gap is generated between the paste scraping plate 603 and the outer circumferential wall of the drum-shaped griddle 3;

Step 4, the griddle driving mechanism 4 drives the cylindrical griddle 3 to rotate clockwise, and the paste scraping plate 603 scrapes the pancake paste into thin layers by scraping the pancake paste;

Step 5, a paste rake driving cylinder 1102 drives a paste rake 1101 to move along the width direction of a paste scraping plate 603, and scrapes pancake paste on the paste scraping plate 603;

Step 6, injecting hot oil into the annular inner cavity of the drum-shaped griddle 3, and adjusting the temperature of the drum-shaped griddle 3;

Step 7, when the pancake is cooked, the driving mechanism 4 of the griddle is closed, the movement of the cylindrical griddle 3 is stopped, the pancake incision mechanism 7 is started, the cutter 701 cuts the manufactured pancake, and one side of the incision is outwards turned under the action of the incision edge device 703;

Step 8, starting a griddle driving mechanism 4, and continuing to move the cylindrical griddle 3; the knife grabbing mechanism 8 is activated, and the knife 803 is inserted from the incision at a position between the pancake and the drum-like griddle 3 and lifts the pancake up.

Although the utility model herein has been described with reference to particular embodiments, it is to be understood that these embodiments are merely illustrative of the principles and applications of the present utility model. It is therefore to be understood that numerous modifications may be made to the illustrative embodiments and that other arrangements may be devised without departing from the spirit and scope of the present utility model as defined by the appended claims. It should be understood that the different dependent claims and the features described herein may be combined in ways other than as described in the original claims. It is also to be understood that features described in connection with separate embodiments may be used in other described embodiments.

Claims

1. A pancake machine characterized by: the device comprises a supporting platform (1), a supporting frame (2), a drum-shaped griddle (3), a griddle driving mechanism (4), a paste injecting mechanism (5), a paste scraping mechanism (6), a pancake incision mechanism (7), a knife grabbing mechanism (8) and an oil wiping mechanism (9); the supporting frame (2) is fixedly arranged on the table top of the supporting platform (1), the drum-shaped griddle (3) is rotatably arranged on the supporting platform (1) and is positioned in the supporting frame (2), and the drum-shaped griddle (3) can rotate clockwise or anticlockwise under the drive of the griddle driving mechanism (4); the paste injecting mechanism (5), the paste scraping mechanism (6), the pancake incision mechanism (7), the knife grabbing mechanism (8) and the oil scraping mechanism (9) are sequentially arranged on the supporting frame (2) along the rotating direction of the drum-shaped griddle (3); the paste injecting mechanism (5) is used for injecting pancake paste at fixed points; the paste scraping mechanism (6) is used for scraping the battercake paste; the pancake cutting mechanism (7) is used for cutting the whole pancake into a mouth; the knife grabbing mechanism (8) is used for lifting the whole pancake from the circumferential surface of the drum-shaped griddle (3); the oil wiping mechanism (9) is used for brushing oil on the circumferential surface of the drum-shaped griddle (3).

2. A pancake machine as claimed in claim 1, wherein: the griddle driving mechanism (4) comprises a driving motor (401), a driving wheel (402), a driven wheel (403) and a conveying belt (404); the driving motor (401) is arranged on the supporting platform (1) and is positioned at one side of the drum-shaped griddle (3), and the driving wheel (402) is sleeved on the output shaft of the driving motor (401); the driven wheel (403) is sleeved on a central rotating shaft on the roller-shaped griddle (3); the conveyer belt (404) is annular, and the conveyer belt (404) is sleeved on the driving wheel (402) and the driven wheel (403) and is tensioned.

3. A pancake machine as claimed in claim 1, wherein: the utility model provides a paste pouring mechanism (5) install in the top of roll tubular griddle (3), paste pouring mechanism (5) including annotate paste support frame (501), annotate paste actuating cylinder (502) and dress paste fill (503), annotate paste support frame (501) fixed mounting on support frame (2), annotate paste actuating cylinder (502) and dress paste fill (503) vertically set gradually in one side of annotating paste support frame (501), the cylinder body of annotating paste actuating cylinder (502) is articulated on annotating paste support frame (501), the flexible end hinge of annotating paste actuating cylinder (502) is connected on the top of dress paste fill (503), the lower extreme of dress paste fill (503) is articulated on annotating paste support frame (501) near one side of annotating paste support frame (501), realizes the eccentric setting of dress paste fill (503).

4. A pancake machine as claimed in claim 1, wherein: the paste scraping mechanism (6) is arranged above the roller-shaped griddle (3) and is arranged close to the paste injecting mechanism (5); the paste scraping mechanism (6) comprises a paste scraping support frame (601), a paste scraping driving cylinder (602) and a paste scraping plate (603); the paste scraping support frame (601) is fixedly arranged on the support frame (2), and the paste scraping driving cylinder (602) and the paste scraping plate (603) are sequentially and longitudinally arranged on the paste scraping support frame (601); both ends of the paste scraping plate (603) are respectively connected with both ends of a frame body of the paste scraping support frame (601) in a sliding manner; the cylinder body of the paste scraping driving cylinder (602) is fixedly arranged on the paste scraping supporting frame (601), a telescopic rod of the paste scraping driving cylinder (602) is connected to the top of the paste scraping plate (603), and the paste scraping plate (603) is driven to longitudinally move towards the outer circumferential surface side of the roller-shaped griddle (3).

5. A pancake machine as claimed in claim 4, wherein: two ends of the paste scraping plate (603) in the width direction are respectively and vertically provided with a paste blocking plate (604).

6. A pancake machine as claimed in claim 4, wherein: a paste rake mechanism (11) is arranged at the position, close to the bottom, of the paste scraping plate (603); the paste rake mechanism (11) comprises a paste rake (1101) and a paste rake driving cylinder (1102), the paste rake (1101) is arranged on the front side plate surface of the paste scraping plate (603), a sliding through hole is formed in the paste scraping plate (603) along the width direction of the paste scraping plate, and the paste rake (1101) is hung on the through hole through a connecting piece penetrating through the sliding through hole; the pasting rake driving cylinder (1102) is horizontally arranged, a cylinder body of the pasting rake driving cylinder (1102) is fixedly arranged on the pasting scraping plate (603), and the end part of the telescopic rod in the pasting rake driving cylinder (1102) is fixedly connected with the connecting piece.

7. A pancake machine as claimed in claim 1, wherein: the pancake incision mechanism (7) comprises a cutter (701), a cutter fixing block (702), an incision edge lifter (703), a driving assembly and a telescopic rod assembly; the edge cutting and lifting device (703) and the cutter (701) are sequentially arranged on the top end surface of the cutter fixing block (702) along the moving direction of the pancake cutting mechanism (7), and the edge part of the cutter (701) and the front end surface of the edge cutting and lifting device (703) are protruded out of the front end surface of the cutter fixing block (702); one end of the telescopic rod assembly is connected to the rear end face of the cutter fixing block (702), the other end of the telescopic rod assembly is connected to the driving assembly, the driving assembly is used for driving the cutter (701) to move along the axis direction of the drum-shaped griddle (3), the edge part of the cutter (701) is abutted against the pancake and transversely divides the pancake, the notch edge lifter (703) is used for forming a notch on the pancake, the pancake on one side of the notch is turned outwards, and the subsequent knife grabbing mechanism (8) is convenient for lifting the pancake from the outer circumferential surface of the drum-shaped griddle (3);

the incision edge lifter (703) is in a triangular pyramid shape, and the tip of the incision edge lifter (703) is arranged towards the cutter (701) side.

8. A pancake machine as claimed in claim 7, wherein: the telescopic rod assembly comprises an outer tube (704), an inner tube (705) and a spring (706); the inner tube (705) is inserted into the outer tube (704) and is in sliding connection with the outer tube (704); the outer tube (704) and the inner tube (705) are respectively sleeved with a screw cap (708), the spring (706) is sleeved on the outer tube (704) and is positioned between the two screw caps (708), one end of the spring (706) is abutted against one screw cap (708), and the other end is abutted against the other screw cap (708).

9. A pancake machine as claimed in claim 1, wherein: the knife grabbing mechanism (8) comprises a knife grabbing bracket (801), a knife grabbing driving cylinder (802) and a knife grabbing (803); the utility model discloses a robbery knife support (801) fixed mounting support frame (2) on to be in the side of roll tubular griddle (3), the cylinder body of robbery knife drive cylinder (802) articulates on robbery knife support (801), and the both ends of robbery knife (803) width direction are articulated on robbery knife support (801), and the tip of telescopic link is articulated on robbery knife (803) in robbery knife drive cylinder (802), and the bottom of robbery knife (803) extends towards roll tubular griddle (3) side to form the contained angle that the angle is less than 90 with the outer periphery of roll tubular griddle (3) between.

10. A pancake machine as claimed in claim 1, wherein: the oil wiper mechanism (9) comprises an oil wiper support frame (901), an oil wiper driving cylinder (902), a connecting plate (903) and an oil wiper (904), wherein the oil wiper support frame (901) is fixedly arranged on a support frame (2), the connecting plate (903) is connected to guide rails on two sides in the oil wiper support frame (901) in a sliding mode, a cylinder body of the oil wiper driving cylinder (902) is fixedly arranged on the oil wiper support frame (901), the end portion of a telescopic rod in the oil wiper driving cylinder (902) is connected to the top end of the connecting plate (903) and used for driving the connecting plate (903) to move, the bottom end of the connecting plate (903) extends towards the outer circumferential surface side of the cylindrical griddle (3) and is perpendicular to the outer circumferential surface of the cylindrical griddle (3), and the oil wiper (904) is arranged at the bottom end of the connecting plate (903) and is abutted to the outer circumferential surface of the cylindrical griddle (3).