CN219096019U

CN219096019U - Automatic cake lifting mechanism

Info

Publication number: CN219096019U
Application number: CN202223341157.XU
Authority: CN
Inventors: 黄芃颖
Original assignee: Dongguan Leexin Hydraulic Machine Ltd
Current assignee: Dongguan Leexin Hydraulic Machine Ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-05-30
Anticipated expiration: 2032-12-13

Abstract

The utility model discloses an automatic cake lifting mechanism, which relates to the technical field of metal waste treatment equipment, and comprises a blanking cavity, wherein scraps fall into the blanking cavity from an outlet of waste recovery equipment; a blanking mechanism; the buffer mechanism is used for receiving the pushed-out chip cakes and preventing the chip cakes from falling too fast; the chip cake of the buffer mechanism falls into the material cake conveying mechanism; and the cake pushing mechanism is used for pushing the chip cake in the material cake conveying mechanism to the next working procedure. According to the automatic cake lifting mechanism, the blocking baffle of the buffer mechanism can block the chip cake, so that the falling speed of the chip cake is reduced, excessive chips generated by the chip cake are avoided, and the forming quality of the chip cake is prevented from being influenced. The inclined slideway can avoid excessively high speed caused by the vertical falling of the chip cake. The blanking mechanism and the cake pushing mechanism work cooperatively, when new cake forming in the blanking cavity falls into the buffer mechanism, the cake in the cake conveying mechanism is synchronously sent out by the cake pushing mechanism, and the conveying quality and the conveying efficiency of the cake are improved.

Description

Automatic cake lifting mechanism

Technical Field

The utility model relates to the technical field of metal waste treatment equipment, in particular to an automatic cake lifting mechanism.

Background

In order to reduce the waste of metal resources, the metal scraps need to be collected and melted into new products, and because the weight of the metal scraps is light, when the metal scraps are melted, the metal scraps float on the top wall of the molten liquid, and the melting process of the metal scraps is slower, so that when the metal scraps are processed at the present stage, operators press the metal scraps into scraps, and then melt the scraps; when the chip cake is compressed, a briquetting machine is needed, and the briquetting machine is mechanical equipment for pressing metal chips into an integral chip cake through mechanical pressure.

The briquetting machine is a machine which uses specific working medium transmission pressure to compress and shape different raw materials, and the working medium of the transmission pressure has two types of mechanical transmission and fluid transmission. The metal chip briquetting machine is widely applied in the field of mechanical processing waste recovery, and is mainly used for directly cold-pressing metal raw materials such as cast iron chips, steel chips, copper chips, aluminum chips, high-quality mineral powder and the like into conical or other shaped cake blocks of 3-6 kg through high pressure so as to facilitate storage and transportation and reduce transportation and smelting losses in the recycling process.

The utility model ZL 201920279432.9 discloses a scrap briquetting machine for metal casting, which comprises a workbench and a conveyor belt conveyor, wherein the workbench is arranged on the side surface of the conveyor belt conveyor, a control switch is arranged on the side surface of the conveyor belt conveyor, the input end of the control switch is electrically connected with the output end of an external power supply, the input end of the conveyor belt conveyor is electrically connected with the output end of the control switch, a collecting mechanism is arranged on the side surface of the conveyor belt conveyor, a briquetting mechanism is arranged on the upper surface of the workbench, a pushing mechanism is arranged on one side surface of the workbench, and a collecting device is arranged on the other side surface of the workbench. This piece briquetting machine is used in metal casting has improved degree of automation, and work efficiency has obtained the promotion, and the function is various, can autoloading, briquetting and collect the metal that presses so that centralized processing, easy operation, convenient to use, conveyer belt conveyer is used for conveying the metal piece that needs the briquetting.

Among the above-mentioned technique, after metal chip compresses into the bits cake through briquetting mechanism, the outer wall of bits cake is attached with the metal chip that drops easily, along with the in-process that bits cake falls to the transport region from briquetting region, bits cake can produce more bits owing to the collision is hit with equipment wallboard touching in the whereabouts in-process or falls into the bottom under the action of gravity, and long-term operation leads to piling up the piece easily, influences the conveying efficiency of bits cake and the briquetting quality of bits cake.

Disclosure of Invention

The utility model aims to at least solve the technical problems that after metal scraps are compressed into scrap cakes through a briquetting mechanism, metal scraps which are easy to fall off are attached to the outer wall of the scrap cakes, and the scrap cakes are contacted with a wall plate of equipment in the falling process or fall into the bottom under the action of gravity to generate more scraps due to collision in the falling process along with the falling process of the scrap cakes from a briquetting area to a conveying area, and the scrap cakes are easy to accumulate during long-term operation, so that the conveying efficiency of the scrap cakes and the briquetting quality of the scrap cakes are influenced. Therefore, the utility model provides the automatic cake lifting mechanism, which can enable the chip cakes to fall down in sections on the premise of keeping the blanking efficiency, prevent the chip cakes from colliding to generate chips, effectively prevent the chips from being collided between the chip cakes, and improve the chip cake conveying efficiency and the chip cake conveying quality.

An automatic cake lifting mechanism according to some embodiments of the present utility model includes a frame comprising:

the blanking cavity is arranged on the frame, and scraps fall into the blanking cavity from an outlet of the waste recycling device;

the blanking mechanism slides back and forth in the blanking cavity and is used for pushing the scraps formed in the blanking cavity to the outlet;

the buffer mechanism is arranged below the outlet of the blanking cavity and is used for receiving the pushed-out chip cakes and preventing the chip cakes from falling too fast;

the cake conveying mechanism is arranged below the buffer mechanism, and scraps of the buffer mechanism fall into the cake conveying mechanism;

the cake pushing mechanism is connected in the cake conveying mechanism in a sliding manner and is used for pushing the cake in the cake conveying mechanism to the next working procedure;

the buffer mechanism comprises an inclined slideway and an interception baffle, one end of the inclined slideway is connected with the outlet of the blanking cavity, the other end of the inclined slideway is connected with the material channel of the material cake conveying mechanism, and the interception baffle is used for controlling the opening and closing states of the inclined slideway and controlling the pushing speed of the chip cake;

the discharging mechanism and the cake pushing mechanism work cooperatively and slide synchronously, and when the cake pushing mechanism pushes the cake in the material channel of the cake conveying mechanism to the conveying belt, the discharging mechanism pushes the cake in the discharging cavity to fall into the buffer mechanism.

According to some embodiments of the utility model, the outlet of the blanking cavity and the material channel of the material cake conveying mechanism are arranged in a staggered manner, the inclined slide ways are respectively connected with the outlet of the blanking cavity and the material channel of the material cake conveying mechanism, the inclined angle of the inclined slide ways is 45-60 degrees, one end of the interception baffle is hinged to the frame, the other end of the interception baffle is connected with a hydraulic push rod, and the hydraulic push rod is used for driving the interception baffle to intercept or discharge the chip cake on the inclined slide ways.

According to some embodiments of the utility model, a chip collecting groove is arranged below the inclined slideway, a chip falling slot is arranged on the end face of the inclined slideway, chips falling during the transportation process of the chip cakes fall into the chip collecting groove from the chip falling slot, and the chip collecting groove is used for collecting chips which are placed on a conveying path and remain on the conveying path so as to influence the transportation effect of the chip cakes.

According to some embodiments of the utility model, the debris collection chute is removably coupled to the bottom of the frame using a drawer configuration.

According to some embodiments of the utility model, the blanking mechanism comprises a hydraulic stop block and a hydraulic forming press block, wherein the hydraulic stop block is arranged at the outlet of the blanking cavity and used for controlling the opening and closing of the outlet of the blanking cavity, and the hydraulic forming press block is used for pushing scraps in the blanking cavity to be extruded.

According to some embodiments of the utility model, a feed inlet is provided on one side of the blanking cavity, and the feed inlet is located between the hydraulic stop block and the hydroforming press block, and is used for throwing scraps into the blanking cavity.

According to some embodiments of the utility model, the cake pushing mechanism and the hydroforming press block work synchronously, the length of the cake pushing mechanism is longer than that of the hydroforming press block, and when the hydroforming press block extrudes scraps in the blanking cavity for forming, the cake pushing mechanism pushes scraps to enter a material channel of the material cake conveying mechanism.

According to some embodiments of the utility model, the cake transport mechanism is provided with a backstop mechanism disposed on a transport track path of the cake transport mechanism for preventing backflow during chip cake transport.

According to some embodiments of the utility model, the backstop mechanism comprises a conveying wheel and a connecting seat, one side of the connecting seat is connected with the conveying wheel in a rotating way, the other side of the connecting seat is hinged with the frame, a torsion spring is arranged at a hinged position of the connecting seat and the frame, and the torsion spring is used for assisting the backstop mechanism to reset automatically.

According to some embodiments of the utility model, the conveying track of the cake conveying mechanism is tilted upwards, so as to lift the conveying height of the cake and facilitate the collection of the cake.

The automatic cake lifting mechanism according to some embodiments of the present utility model has at least the following beneficial effects: the blocking baffle of the buffer mechanism can intercept the chip cake, reduce the falling speed of the chip cake, avoid the chip cake to generate excessive chips and influence the forming quality of the chip cake. The inclined slideway can avoid excessively high speed caused by the vertical falling of the chip cake. The discharging mechanism and the cake pushing mechanism work cooperatively, when new cake forming in the discharging cavity falls into the buffer mechanism, the cake in the cake material conveying mechanism is synchronously sent out by the cake pushing mechanism, and the conveying quality and the conveying efficiency of the cake material are improved.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a first perspective view of an automatic cake lifting mechanism according to an embodiment of the present utility model;

FIG. 2 is a second perspective view of an automatic cake lifting mechanism according to an embodiment of the present utility model;

FIG. 3 is a partial cross-sectional view of an automatic cake lifting mechanism according to an embodiment of the present utility model;

FIG. 4 is a first cross-sectional view of an embodiment of the present utility model automatically raising a cake mechanism;

fig. 5 is a second cross-sectional view of an embodiment of the utility model for automatically raising a cake.

Reference numerals:

frame 100, scrap collecting tank 110, blanking cavity 200, feed inlet 210,

A blanking mechanism 300, a hydraulic stop 310, a hydraulic forming pressing block 320,

Buffer mechanism 400, inclined slide 410, chip drop slot 411, blocking baffle 420, hydraulic push rod 430, cake conveying mechanism 500, conveying track 501, backstop mechanism 510, conveying wheel 511, connecting seat 512, torsion spring 513, and cake pushing mechanism 600.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, top, bottom, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

An automatic cake lifting mechanism according to an embodiment of the present utility model is described below with reference to fig. 1 to 5.

As shown in fig. 1 to 5, the automatic cake lifting mechanism comprises a frame 100, a blanking cavity 200, a blanking mechanism 300, a buffer mechanism 400, a cake conveying mechanism 500 and a cake pushing mechanism 600. Specifically, the blanking cavity 200 is provided on the frame 100, and the crushed metal scraps of the scrap recycling apparatus are thrown into the blanking cavity 200 from the outlet. The blanking mechanism 300 is arranged in the blanking cavity 200, can slide back and forth in the blanking cavity 200, and is used for pushing metal scraps in the blanking cavity 200 to form scraps and pushing the scraps to the outlet.

And the buffer mechanism 400 is disposed below the outlet of the blanking cavity 200, and is used for receiving the chip cake pushed out from the blanking cavity 200 by the blanking mechanism 300, so as to prevent the chip cake from falling too fast and causing the chip cake to impact the inner wall of the channel to generate chips. A cake conveying mechanism 500 is provided at the end of the buffer mechanism 400, and the cake conveying mechanism 500 is located below the buffer mechanism 400. The chip cake of the buffer mechanism 400 falls into the cake conveying mechanism 500, and is pushed onto the conveying track 501 by the cake pushing mechanism 600 which is arranged in the cake pushing mechanism channel and slides back and forth, so that the forming, blanking and conveying process of the single chip cake is completed, and the chip cake which is continuously generated is conveyed from the cake conveying mechanism 500 to the next engineering.

Wherein, buffer gear 400 includes slope slide 410 and interception baffle 420, and blanking cavity 200 outlet is connected to slope slide 410 one end, and the material cake conveying mechanism 500 material way is connected to the other end, and interception baffle 420 is used for controlling the open-closed state of slope slide 410, control bits cake push rate. The inclined slide way 410 can enable the chip cake to slide along the end face of the inclined slide way 410, so that the sliding speed of the chip cake is reduced, and the generation of chips caused by collision is reduced. When the chip cake falls to the interception baffle 420, the chip cake is intercepted by the interception baffle 420, the speed of the chip cake is reduced to zero, and then the interception baffle 420 releases the chip cake again, so that the chip cake falls into a channel of the material cake conveying mechanism 500, the collision of the chip cake is effectively reduced in a sectional blanking mode, and the forming quality of the chip cake is improved.

In the utility model, the blanking mechanism 300 and the cake pushing mechanism 600 work cooperatively and slide synchronously, and when the cake pushing mechanism 600 pushes the cake in the material channel of the cake conveying mechanism 500 to the conveying belt, the blanking mechanism 300 pushes the cake in the blanking cavity 200 to fall into the buffer mechanism 400. The chip cake forming beat can be maintained while the chip cake sectional blanking of the previous procedure is ensured, the reduction of production efficiency of equipment is avoided, and the working efficiency and the forming quality of the equipment are effectively improved.

In some embodiments of the present utility model, as shown in fig. 1-3, the outlet of the blanking cavity 200 and the material channel of the material cake conveying mechanism 500 are arranged in a staggered manner, the inclined slide ways 410 are respectively connected with the outlet and the material channel, the inclined angle of the inclined slide ways 410 is 45 ° to 60 °, one end of the interception baffle 420 is hinged on the frame 100, the other end is connected with the hydraulic push rod 430, and the hydraulic push rod 430 is used for driving the interception baffle 420 to intercept or discharge the chip cake on the inclined slide ways 410.

Specifically, in order to enable the inclined ramp 410 to be inclined at an angle, the positions of the blanking cavity 200 and the material path of the cake conveying mechanism 500 are adjusted according to the inclined ramp 410. When the chip cake enters the inclined slide way 410 from the outlet of the blanking cavity 200, the acceleration component of the chip cake under gravity is smaller than the gravity acceleration of the chip cake under vertical falling, so that the sliding speed of the chip cake can be effectively reduced. When the chip cake reaches the position of the interception baffle 420, the speed of the chip cake is low, the impact force generated by collision with the interception baffle 420 is low, and the falling of chips can be reduced. Then the hydraulic push rod 430 drives the interception baffle 420 to open the channel of the inclined slideway 410, so that the speed of the chip cake is accelerated from zero again and falls into the cake conveying mechanism 500, and the chips generated in the falling process of the chip cake are effectively reduced, and the chip cake is prevented from being broken or falling off.

In some embodiments of the present utility model, as shown in fig. 1-3, a chip collecting groove 110 is provided below the inclined chute 410, a chip falling slot 411 is provided at an end surface of the inclined chute 410, and chips falling during the transportation of the chip cake fall into the chip collecting groove 110 from the chip falling slot 411, and the chip collecting groove 110 is used for collecting chips to place the chips remaining on the transportation path to affect the transportation effect of the chip cake.

In particular, chips generated during falling of the chip cake can enter the chip falling slot 411 and fall into the chip collecting groove 110 while sliding along the inclined chute 410, thereby efficiently collecting the chips that are not pressed or the chips that fall off of the chip cake.

In a further embodiment, as shown in fig. 1-3, the debris collection chute 110 is configured as a drawer that is removably coupled to the bottom of the housing 100. Specifically, when the debris collection chute 110 is full, the extraction of the debris collection chute 110 from the bottom of the housing 100 provides for rapid cleaning of debris for maintenance by personnel.

In some embodiments of the present utility model, as shown in fig. 1, 2 and 4, the blanking mechanism 300 includes a hydraulic block 310 and a hydraulic forming press block 320, the hydraulic block 310 is disposed at an outlet of the blanking cavity 200 and is used for controlling opening and closing of the outlet of the blanking cavity 200, and the hydraulic forming press block 320 is used for pushing chips in the blanking cavity 200 to be extruded.

Specifically, the hydraulic block 310 and the hydraulic forming press block 320 adopt a hydraulic driving mode, before the scraps enter the blanking cavity 200, the hydraulic block 310 seals the outlet of the blanking cavity 200, when the hydraulic forming press block 320 pushes the scraps to move towards the hydraulic block 310, metal scraps form scraps cakes between the hydraulic block 310 and the hydraulic forming press block 320, and the actual shape of the scraps is determined according to the inner cavity of the blanking cavity 200. After the chip cake is formed, the hydraulic stop block 310 is retracted to open the outlet of the blanking cavity 200, and at this time, the hydraulic forming press block 320 continues to push the chip cake to move, so that the chip cake falls into the buffer mechanism 400.

The construction of the hydraulic stop 310 and the hydroformed press block 320 are well known to those skilled in the art and will not be described in detail in this embodiment.

In a further embodiment, as shown in fig. 2 and 4, a feed port 210 is provided on one side of the blanking cavity 200, the feed port 210 being located between the hydraulic stop 310 and the hydroformed press block 320 for feeding chips into the blanking cavity 200.

Specifically, in the initial state of the hydroformed compact 320, the feed port 210 is in communication with the blanking cavity 200. When the hydroforming press piece 320 slides and exceeds the connection position of the feed port 210 and the blanking cavity 200, the feed port 210 is separated from the blanking cavity 200, and at this time, metal chips in the blanking cavity 200 are pushed by the hydroforming press piece 320.

In some embodiments of the present utility model, as shown in fig. 2 and 5, the cake pushing mechanism 600 and the hydroforming press block 320 operate in synchronization, the length of the cake pushing mechanism 600 being longer than the length of the hydroforming press block 320, and the cake pushing mechanism 600 pushing the cake into the throat of the cake conveying mechanism 500 as the hydroforming press block 320 extrudes the cake into the blanking cavity 200.

Specifically, in order to ensure that the beat of the forming of the chip cake of the equipment is unchanged, the pushing of the chip cake and the discharging of the chip cake need to be performed simultaneously. In this embodiment, the length of the cake pushing mechanism 600 is longer, when the push rod of the cake pushing mechanism 600 extends out synchronously with the push rod of the hydroforming pressing block 320, the push rod of the cake pushing mechanism 600 will be preferentially contacted with the chip cake in the channel of the material cake conveying mechanism 500 and pushed onto the conveying track 501, at this time, the hydroforming pressing block 320 performs the chip cake forming process synchronously, after the chip cake is formed, the cake pushing mechanism 600 has pushed the chip cake in the material cake conveying mechanism 500 onto the conveying track 501, at this time, the hydroforming pressing block 320 continues pushing, so that the chip cake formed in the blanking cavity 200 is pushed into the buffer mechanism 400.

And then the blanking mechanism 300 and the cake pushing mechanism 600 synchronously reset, after the reset is completed, the hydraulic push rod 430 drives the interception baffle 420 to open a channel of the inclined slide way 410, so that the chip cake falls into a material channel of the material cake conveying mechanism 500 from the inclined slide way 410, and finally, the hydraulic push rod 430 drives the interception baffle 420 to reset, so that a forming pushing process is completed.

The cake pushing mechanism 600 and the blanking mechanism 300 work cooperatively, so that the original production efficiency of the device is maintained, and the falling probability of scraps of the scraps cake is reduced through the buffer mechanism 400.

In some embodiments of the present utility model, as shown in fig. 5, the cake transport mechanism 500 is provided with a backstop mechanism 510, the backstop mechanism 510 being disposed on the path of the transport track 501 of the cake transport mechanism 500 for preventing backflow during the chip cake transport.

In a further embodiment, as shown in fig. 5, the backstop mechanism 510 includes a conveying wheel 511 and a connecting seat 512, one side of the connecting seat 512 is rotatably connected with the conveying wheel 511, the other side is hinged with the frame 100, and a torsion spring 513 is arranged at a hinge position of the connecting seat 512 and the frame 100, and the torsion spring 513 is used for assisting the backstop mechanism 510 to reset automatically.

Specifically, when the push rod of the cake pushing mechanism 600 pushes the cake into contact with the backstop mechanism 510, the conveying wheel 511 is pushed by the cake and lifts the connection seat 512 and the torsion spring 513 is in a tensioned state. When the chip cake passes over the conveying wheel 511, the push rod of the cake pushing mechanism 600 is retracted, and after the external force of the conveying wheel 511 disappears, the torsion spring 513 is deformed to drive the connecting seat 512 and the conveying wheel 511 to reset.

In some embodiments of the present utility model, as shown in fig. 1, 2 and 5, a conveying rail 501 of a cake conveying mechanism 500 is provided to be tilted upward for elevating a conveying height of the cake so as to collect the cake. The chip cake is continuously pushed onto the conveying track 501, and the chip cake cannot flow back due to the arrangement of the backstop mechanism 510, so that the chip cake is continuously conveyed to a high place, automatic lifting of the chip cake is realized, and subsequent processing of staff is facilitated.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. An automatic cake lifting mechanism comprising a frame (100), characterized by comprising:

the blanking cavity (200) is arranged on the frame (100), and scraps fall into the blanking cavity (200) from an outlet of the waste recycling device;

the blanking mechanism (300) slides back and forth in the blanking cavity (200) and is used for pushing the scraps formed in the blanking cavity (200) to an outlet;

the buffer mechanism (400) is arranged below the outlet of the blanking cavity (200) and is used for receiving the pushed-out chip cakes and preventing the chip cakes from falling too fast;

the cake conveying mechanism (500) is arranged below the buffer mechanism (400), and scraps of the buffer mechanism (400) fall into the cake conveying mechanism (500);

the cake pushing mechanism (600) is connected in the cake conveying mechanism (500) in a sliding manner and is used for pushing the cake in the cake conveying mechanism (500) to the next process;

the buffer mechanism (400) comprises an inclined slide way (410) and an interception baffle (420), one end of the inclined slide way (410) is connected with the outlet of the blanking cavity (200), the other end of the inclined slide way is connected with the material channel of the material cake conveying mechanism (500), and the interception baffle (420) is used for controlling the opening and closing state of the inclined slide way (410) and controlling the pushing speed of the chip cake;

the blanking mechanism (300) and the cake pushing mechanism (600) work cooperatively and slide synchronously, and when the cake pushing mechanism (600) pushes the scraps in the material channel of the material cake conveying mechanism (500) to the conveying belt, the blanking mechanism (300) pushes the scraps in the blanking cavity (200) to fall into the buffer mechanism (400).

2. The automatic cake lifting mechanism according to claim 1, wherein the outlet of the blanking cavity (200) and the material channel of the cake conveying mechanism (500) are arranged in a staggered manner, the inclined slide ways (410) are respectively connected with each other, the inclined angle of the inclined slide ways (410) is 45-60 degrees, one end of the interception baffle (420) is hinged to the frame (100), the other end of the interception baffle is connected with the hydraulic push rod (430), and the hydraulic push rod (430) is used for driving the interception baffle (420) to intercept or discharge the cake on the inclined slide ways (410).

3. The automatic cake lifting mechanism according to claim 2, wherein a chip collecting groove (110) is arranged below the inclined slideway (410), a chip falling slot (411) is arranged on the end face of the inclined slideway (410), chips falling during the chip conveying process fall into the chip collecting groove (110) from the chip falling slot (411), and the chip collecting groove (110) is used for collecting chips, and the chips are placed on a conveying path to cause influence on the chip conveying effect.

4. A mechanism for automatically lifting out a cake according to claim 3 characterized in that said chip collecting tank (110) is of drawer type construction and is detachably connected to the bottom of said frame (100).

5. The automatic cake lifting mechanism according to claim 2, wherein the blanking mechanism (300) comprises a hydraulic stop block (310) and a hydraulic forming press block (320), the hydraulic stop block (310) is arranged at the outlet of the blanking cavity (200) and is used for controlling the opening and closing of the outlet of the blanking cavity (200), and the hydraulic forming press block (320) is used for pushing chips in the blanking cavity (200) to be extruded.

6. The automatic cake lifting mechanism according to claim 5, wherein a feed inlet (210) is provided on one side of the blanking cavity (200), and the feed inlet (210) is located between the hydraulic stopper (310) and the hydroforming press block (320) for throwing chips into the blanking cavity (200).

7. The automatic cake lifting mechanism according to claim 5, wherein the cake pushing mechanism (600) and the hydroforming press block (320) work synchronously, the length of the cake pushing mechanism (600) is longer than the length of the hydroforming press block (320), and when the hydroforming press block (320) presses chips in the blanking cavity (200) for forming, the cake pushing mechanism (600) pushes chips into a material channel of the cake conveying mechanism (500).

8. The automatic cake lifting mechanism according to claim 2, characterized in that the cake conveying mechanism (500) is provided with a backstop mechanism (510), the backstop mechanism (510) being arranged on the conveying track (501) path of the cake conveying mechanism (500) for preventing backflow during chip cake conveying.

9. The automatic cake lifting mechanism according to claim 8, wherein the backstop mechanism (510) comprises a conveying wheel (511) and a connecting seat (512), one side of the connecting seat (512) is rotatably connected with the conveying wheel (511), the other side of the connecting seat is hinged with the frame (100), a torsion spring (513) is arranged at a hinge joint of the connecting seat (512) and the frame (100), and the torsion spring (513) is used for assisting the backstop mechanism (510) to reset automatically.

10. The automatic cake lifting mechanism according to claim 9, wherein a conveying rail (501) of the cake conveying mechanism (500) is provided to be tilted upward for lifting a conveying height of the cake so as to facilitate collection of the cake.