CN113000708A - Automatic feeding system and working principle thereof - Google Patents

Abstract

The invention provides an automatic feeding system and a working principle thereof, and relates to the technical field of conveying equipment. The technical problems that manual feeding in the prior art is time-consuming and labor-consuming and potential safety hazards exist are solved. It includes feed mechanism, move the material mechanism, hold-down mechanism, feeding mechanism, arrange material mechanism and plastic mould, the shaping groove has been seted up on the plastic mould, the material is carried to moving in the material mechanism and is compressed tightly through hold-down mechanism by feed mechanism, the material after compressing tightly is moved to the corresponding position in shaping groove and is sent into the shaping groove through feeding mechanism by moving the material mechanism, the material after the plastic mould plastic is discharged by arranging the material mechanism a whole set, automatic feeding system has realized automated production, reduce artificial input, avoid workman's industrial accident rate, the production flow is stable, the uniformity of product has been improved, therefore, be fit for mass production, and the production cost is reduced, and work efficiency is higher simultaneously, the production efficiency of enterprises has been improved.

Description

Automatic feeding system and working principle thereof

Technical Field

The invention relates to the technical field of conveying equipment, in particular to an automatic feeding system and a working principle thereof.

Background

In the machining industry, materials need to be subjected to a plurality of working procedures such as processing, shaping and the like, and finally become finished products. In the processing process, materials need to pass through a plurality of feeding programs, and the materials are conveyed from one processing position to another processing position. The material is often stacked together out of order during the course of transport, at the beginning of a transport program, such as a hopper, and the material is often processed or shaped at a particular location during the processing of the material.

The applicant finds that at least the following technical problems exist in the prior art: among the prior art, to this type of material that has the requirement to the processing position, still pay-off and location by the manual work usually, send the material to plastic structure department and carry out the plastic, the manual work is taken out again after the plastic, above-mentioned operation process is very time-consuming and energy-consuming, moreover, the manual work can't be fixed a position accurately, is not suitable for to the location of some material that has the strict demand for the position, in addition, artifical location still has the potential safety hazard, produces the industrial accident.

Disclosure of Invention

The invention aims to provide an automatic feeding system and a working principle thereof, and aims to solve the technical problems that manual feeding is time-consuming and labor-consuming and has potential safety hazards in the prior art. The technical effects that can be produced by the preferred technical scheme in the technical schemes provided by the invention are described in detail in the following.

In order to achieve the purpose, the invention provides the following technical scheme:

an automatic feeding system comprises a feeding mechanism, a moving mechanism, a pressing mechanism, a feeding mechanism, a discharging mechanism and a shaping mold, wherein a shaping groove is formed in the shaping mold, materials are conveyed into the moving mechanism by the feeding mechanism and are pressed by the pressing mechanism, the pressed materials are moved to the corresponding position of the shaping groove by the moving mechanism and are sent into the shaping groove by the feeding mechanism, and the materials shaped by the shaping mold are discharged by the discharging mechanism.

Preferably, the feeding mechanism comprises a vibrating disc and a feeding groove, one end of the feeding groove is communicated with an outlet of the vibrating disc, and the other end of the feeding groove is communicated with the material moving mechanism when the material moving mechanism is in butt joint with the feeding mechanism.

Preferably, the material moving mechanism comprises a reset cylinder and a moving groove, and the reset cylinder can drive the moving groove to move to the whole groove or the feeding mechanism and be butted with the whole groove or the feeding mechanism after being started.

Preferably, the pressing mechanism comprises a pressing cylinder, and the pressing cylinder can press the material in the material moving mechanism after being started.

Preferably, feeding mechanism includes feeding cylinder and second inductor, the second inductor sets up feeding cylinder's week side, feeding cylinder starts the back can with move the material in the material mechanism and push in whole shape groove.

Preferably, the discharging mechanism comprises an air blowing pipe, a discharging conduit and a receiving structure, two ends of the whole groove are respectively butted with the air blowing pipe and the discharging conduit, and the receiving structure is placed below one end, far away from the whole groove, of the discharging conduit.

Preferably, the shaping die further comprises a fixed table, a machine table and a jacking mechanism, the feeding mechanism, the material moving mechanism, the pressing mechanism, the feeding mechanism and the material discharging mechanism are all arranged on the fixed table, the jacking mechanism is respectively connected with the bottom of the fixed table and the bottom of the machine table, and the jacking mechanism and the machine table are jointly provided with the shaping die.

Preferably, the shaping mold comprises an upper module and a lower module, the bottom of the lower module is connected to the top of the jacking mechanism, the top of the lower module is provided with the shaping groove, the top of the upper module is connected to the machine table, and the bottom of the upper module is provided with a shaping pressing block matched with the shaping groove in shape and size.

Preferably, the jacking mechanism comprises a hydraulic cylinder and a third sensor, the hydraulic cylinder is respectively connected with the bottom of the fixed platform and the bottom of the machine platform, the hydraulic cylinder can jack the lower module to enable the lower module to move towards the upper module after being started, a hydraulic cylinder guide rail is arranged on the hydraulic cylinder, the hydraulic cylinder guide rail is movably connected with the machine platform, and the third sensor is arranged on the machine platform.

The working principle of the automatic feeding system comprises the following specific steps:

s1, moving a material moving mechanism to a feeding mechanism and butting with the feeding mechanism;

s2, conveying the materials to the material moving mechanism by the feeding mechanism;

s3, after the materials enter the material moving mechanism and reach the set quantity or the set time interval, starting a pressing mechanism to press the materials;

s4, moving the material moving mechanism towards the shaping mold and butting the material moving mechanism with a shaping groove in the shaping mold;

s5, starting a feeding mechanism to feed materials into the shaping groove;

s6, shaping the materials in the shaping groove by using a shaping mold;

s7, discharging and collecting the materials from the shaping mold by a discharging mechanism;

and S8, repeating the steps until the whole feeding work is finished.

The invention has the beneficial effects that: through being provided with feed mechanism, move the material mechanism, hold-down mechanism, feeding mechanism, arrange material mechanism and plastic mould, and be provided with the shaping groove on plastic mould, the material is carried to moving in the material mechanism and is compressed tightly through hold-down mechanism by feed mechanism, the material after compressing tightly is moved to the corresponding position in shaping groove and is sent into the shaping groove through feeding mechanism by moving the material mechanism, the material after the plastic mould plastic is discharged by arranging the material mechanism, whole automatic feeding system has realized automated production, reduce artificial input, avoid workman's industrial accident rate, the production flow is stable, the uniformity of product has been improved, therefore be fit for mass production, and the production cost is reduced, and work efficiency is higher simultaneously, the production efficiency of enterprises is improved.

Drawings

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

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a combined structure diagram of a feeding mechanism, a moving mechanism, a pressing mechanism, a feeding mechanism and a shaping mold in the invention;

FIG. 3 is a combined structure diagram of the feeding mechanism, the moving mechanism, the pressing mechanism and the feeding mechanism in the invention;

FIG. 4 is a structural view of a feeding mechanism in the present invention;

FIG. 5 is a combined structure view of the shaping mold, the machine table and the jacking structure according to the present invention;

in the figure 1, a feeding mechanism; 11. a vibrating pan; 12. a feeding trough;

2. a material moving mechanism; 21. a reset cylinder; 22. a moving groove; 23. an air type limit needle; 24. a first inductor;

3. a hold-down mechanism; 31. a pressing cylinder;

4. a feeding mechanism; 41. a feeding cylinder; 42. a second inductor;

5. a discharge mechanism; 51. an air blowing pipe; 52. a discharge conduit; 53. a receiving structure;

6. shaping the die; 61. an upper module; 62. a lower module; 63. shaping the groove; 64. shaping and pressing blocks;

7. a fixed table;

8. a machine platform;

9. a jacking mechanism; 91. a hydraulic cylinder; 92. a third inductor; 93. a hydraulic cylinder guide rail.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "lateral," "length," "width," "height," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "side," and the like, as used herein, are used in the orientation or positional relationship indicated in FIG. 1, merely to facilitate the description of the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

Example one

Referring to fig. 1 to 5, the invention provides an automatic feeding system, which comprises a feeding mechanism 1, a moving mechanism 2, a pressing mechanism 3, a feeding mechanism 4, a discharging mechanism 5, a shaping mold 6, a fixed table 7, a table 8, a jacking mechanism 9 and a PLC controller, wherein the table 8 is of a frame structure, the jacking mechanism 9 is respectively connected with the bottom of the fixed table 7 and the bottom of the table 8, the jacking mechanism 9 and the table 8 are provided with the shaping mold 6 together, the shaping mold 6 is provided with an shaping groove 63, and the feeding mechanism 1, the moving mechanism 2, the pressing mechanism 3, the feeding mechanism 4 and the discharging mechanism 5 are all arranged on the fixed table 7; the feeding mechanism 1 can be in butt joint with the material moving mechanism 2, and the feeding mechanism 1 stores initial materials and conveys the materials to the material moving mechanism 2; the material moving mechanism 2 can move, when the material moving mechanism moves to two limit positions, the material moving mechanism can be respectively butted with the feeding mechanism 1 and the shaping groove 63, when the material moving mechanism 2 moves to the butting position of the feeding mechanism 1, the material moving mechanism can receive the material conveyed by the feeding mechanism 1 and convey the material to the shaping groove 63, a first inductor 24 is further arranged at the material moving mechanism 2, the first inductor 24 is a tail end infrared inductor, and the first inductor 24 can sense signals and transmit the signals to the PLC; when the feeding mechanism 1 conveys materials to the material moving mechanism 2 to reach a set quantity or a set time interval, the pressing mechanism 3 is started to press the materials in the material moving mechanism 2; after the material moving mechanism 2 moves to the position in butt joint with the shaping groove 63, the feeding mechanism 4 is started to push the materials in the moving groove 22 into the shaping groove 63; the shaping die 6 is used for shaping the material; the discharging mechanisms 5 are arranged at two ends of the shaping groove 63, and the shaped materials can be discharged after the discharging mechanisms 5 are started; the feeding mechanism 1, the material moving mechanism 2, the first inductor 24, the pressing mechanism 3, the feeding mechanism 4 and the discharging mechanism 5 are all in communication connection with a PLC (programmable logic controller), and the structure and the working principle of the PLC are conventional prior art, so that excessive description is not needed;

the material is carried to moving in the material mechanism 2 and is compressed tightly through hold-down mechanism 3 by feed mechanism 1, the material after compressing tightly is moved to the corresponding position of plastic groove 63 and is sent into whole groove 63 through feeding mechanism 4 by moving material mechanism 2, the material after the plastic of plastic mould 6 is discharged by row material mechanism 5, whole automatic feeding system has realized automated production, reduce artificial input, avoid workman's industrial injury accident rate, the production flow is stable, the uniformity of product has been improved, therefore be fit for mass production, the production cost is reduced, simultaneously work efficiency is higher, the production efficiency of enterprises has been improved.

Example two

This embodiment is on the basis of embodiment one, feed mechanism 1 specifically includes vibration dish 11 and feeding groove 12, vibration dish 11 and feeding groove 12 are all connected on fixed station 7, the one end of feeding groove 12 is linked together with the export of vibration dish 11, the other end of feeding groove 12 is linked together with moving mechanism 2 when moving mechanism 2 and feeding mechanism 1 butt joint, vibration dish 11 mainly used stores the material and the ejection of compact, the material gets into in feeding groove 12 after 11 ejection of compact of vibration dish, can butt joint and carry the material to moving mechanism 2 with moving mechanism 2 after moving feeding groove 12's the farthest end on, the design of vibration dish 11 and feeding groove 12 makes the transport quantity control of material more accurate in the unit interval.

EXAMPLE III

In this embodiment, on the basis of the second embodiment, the material moving mechanism 2 specifically includes a reset cylinder 21 and a moving chute 22, the reset cylinder 21 is connected to the fixed station 7, the moving chute 22 includes a slide way connected to the fixed station 7, a sliding portion capable of sliding in the slide way, and a chute body disposed on the sliding portion, the reset cylinder 21 can push the sliding portion of the moving chute 22 to move after being started, two limit positions of the movement of the sliding portion are respectively corresponding positions of the shaping chute 63 or corresponding positions of the feeding chute 12 in the feeding mechanism 1, the chute body on the sliding portion can be butted with the shaping chute 63 or the feeding chute 12 of the feeding mechanism 1, the reset cylinder 21 is located at a position butted with the shaping chute 63 in an initial state, the electromagnetic valve is powered on after receiving a signal from the PLC controller, the reset cylinder 21 pushes the moving chute 22 to move to a corresponding position of the feeding chute 12 and butt the chute body with the feeding chute 12, thereby receive the material that is carried by feed mechanism 1, after the material received and follow-up hold-down mechanism 3 finishes the operation, reset cylinder 21 contracts back to initial position, make cell body and plastic groove 63 butt joint, carry the material to plastic groove 63 under the assistance of feed mechanism 4, accomplish follow-up material and carry, first inductor 24 is preferred to be set up on the sliding part of shifting chute 22, moves along with shifting chute 22, the setting of reset cylinder 21 and shifting chute 22 makes the removal butt joint of material more accurate.

Example four

This embodiment is on the basis of third embodiment, moves material mechanism 2 and still includes air type stop pin 23, and air type stop pin 23 sets up on the sliding part of shifting chute 22, and when the sliding part removed to last silo 12 and made the cell body and last silo 12 butt joint, air type stop pin 23 can start and block up the cell body and keep away from the one end of last silo 12 most to avoid the material to drop from the cell body.

EXAMPLE five

This embodiment is on the basis of embodiment four, hold-down mechanism 3 is including compressing tightly cylinder 31, compress tightly cylinder 31 and connect on fixed station 7, when feed mechanism 1 reaches the settlement quantity or when setting for the time interval to moving material mechanism 2 transported substance material, first inductor 24 senses and transmits the PLC controller after the signal, the PLC controller gives actuating signal transmission to feed mechanism 1 and makes its stop work, PLC controller gives actuating signal transmission to compress tightly cylinder 31 simultaneously, start compressing tightly cylinder 31, can compress tightly the material in moving material mechanism 2 after compressing tightly cylinder 31's solenoid valve circular telegram.

EXAMPLE six

In this embodiment, on the basis of the fifth embodiment, the feeding mechanism 4 includes a feeding cylinder 41 and a second sensor 42, the feeding cylinder 41 is connected to the fixed table 7, the end of the feeding cylinder 41 is connected to a long straight guide rod, the second sensor 42 is disposed on the periphery of the feeding cylinder 41, the second sensor 42 is a cylinder stroke sensor, when the signal of the reset cylinder 21 returning to the initial position is transmitted to the PLC controller, the PLC controller can transmit the signal to the feeding cylinder 41, the electromagnetic valve of the feeding cylinder 41 is energized and pushes the guide rod forward, the guide rod extends into the moving groove 22 of the moving mechanism 2, the material in the moving groove 22 is pushed into the whole groove 63, the second sensor 42 correspondingly covers the cylinder return sensing detection area, when the guide rod advances into the cylinder return sensing detection area, the second sensor 42 transmits the signal to the PLC controller, the PLC controller transmits the execution signal to the feeding cylinder 41 to immediately return, the guide rod is retracted, the guide rod is pushed out and retracted more quickly, materials are pushed accurately, and the automation level is improved.

EXAMPLE seven

In this embodiment, on the basis of the sixth embodiment, the discharging mechanism 5 includes an air blowing pipe 51, a discharging conduit 52 and a receiving structure 53, the air blowing pipe 51 is preferably connected to a sliding portion of the moving groove 22 of the moving mechanism 2, so that the structure is simplified, the occupied space is reduced, the discharging conduit 52 is preferably connected to the top of a hydraulic cylinder 91, which is described below, and keeps moving synchronously with the top of the hydraulic cylinder 91, the receiving structure 53 is connected to the fixed platform 7, two ends of the shaping groove 63 are respectively connected to the air blowing pipe 51 and the discharging conduit 52, the receiving structure 53 is placed below one end of the discharging conduit 52, which is far away from the shaping groove 63, after the shaping operation of the shaping mold 6 is finished, the PLC controller can start the air blowing pipe 51 to blow air, the material enters the discharging conduit 52 from the shaping groove 63 after being blown by the air blowing pipe 51, and finally is blown to the receiving structure 53, the, the material after the plastic is collected to follow-up operation, the material form of arranging of blowing is more convenient, does not occupy more spaces, and row material effect is better.

Example eight

On the basis of the seventh embodiment, the shaping mold 6 includes an upper module 61 and a lower module 62, the bottom of the lower module 62 is connected to the top of the jacking mechanism 9, the shaping groove 63 is formed in the top of the lower module 62, the shaping groove 63 and the groove body of the moving groove 22 and the feeding groove 12 are arranged in parallel in the length direction, the top of the upper module 61 is connected to the machine platform 8, and the bottom of the upper module 61 is provided with a shaping pressing block 64 matched with the shaping groove 63 in shape and size, after the lower module 62 is jacked, the lower module 62 can move towards the upper module 61, and finally, the materials are shaped by matching the shaping groove 63 and the shaping pressing block 64 together, so that the surfaces of the materials are regular.

Example nine

This embodiment is on the basis of embodiment eight, climbing mechanism 9 includes pneumatic cylinder 91 and third inductor 92, pneumatic cylinder 91 is connected with the bottom of fixed station 7 and the bottom of board 8 respectively, can jack-up lower part module 62 so that lower part module 62 moves towards upper portion module 61 after pneumatic cylinder 91 starts, be provided with pneumatic cylinder guide rail 93 on the pneumatic cylinder 91, pneumatic cylinder guide rail 93 and board 8 swing joint, third inductor 92 sets up on board 8, third inductor 92 is the ascending inductor of pneumatic cylinder, the ascending inductor of pneumatic cylinder can give the PLC controller with signal transmission when the descending resets after plastic mould 6 accomplishes the plastic, the PLC controller transmits the signal and gives reset cylinder 21 in moving mechanism 2, move movable chute 22 towards feeding trough 12 after reset cylinder 21 solenoid valve circular telegram, realize the circulation.

Example ten

The invention also provides a working principle of the automatic feeding system, which comprises the following specific steps:

s1, after the power supply of the whole machine is turned on, the PLC outputs a signal to the material moving mechanism 2, and after an electromagnetic valve of a reset cylinder 21 in the material moving mechanism 2 is electrified, the reset cylinder 21 pushes a moving groove 22 to move to a material feeding groove 12 and be in butt joint with the material feeding groove 12;

s2, after the reset action of the reset cylinder 21 is executed, the delayer is powered on after being delayed for 1 second, the air type limiting needle 23 moves forward, after the forward action of the air type limiting needle 23 is finished, the first sensor 24 transmits a signal to the PLC, the PLC outputs a signal to the vibrating disc 11, the vibrating disc 11 works, the vibrating disc 11 vibrates materials to the feeding groove 12, and the materials enter the moving groove 22 through the feeding groove 12;

s3, the material enters the moving groove 22 and then is located in a sensing area of the first sensor 24, when the material reaches a set quantity or a set time interval, the first sensor 24 transmits a signal to the PLC, the PLC transmits an execution signal to the pressing cylinder 31, and the electromagnetic valve of the pressing cylinder 31 is electrified and then descends to press the material;

s4, after the pressing action of the pressing cylinder 31 is finished, the PLC transmits a signal to the reset cylinder 21, and the electromagnetic valve is electrified to enable the reset cylinder 21 to move towards the shaping groove 63 of the shaping mold 6;

s5, after the movement of the reset cylinder 21 is finished, a signal is transmitted to a PLC controller, the PLC controller transmits a signal to the feeding cylinder 41, the guide rod is pushed forwards after the electromagnetic valve of the feeding cylinder 41 is electrified, and the material is fed into the shaping groove 63 through the guide rod;

s6, when the feeding cylinder 41 and the guide rod move forwards, the feeding cylinder 41 and the guide rod enter a cylinder covered by the second sensor 42 and return to a sensing detection area, signals are transmitted to the PLC after the feeding cylinder 41 returns, the PLC transmits the signals to the jacking mechanism 9, the hydraulic cylinder 91 rises to drive the lower module 62 to move towards the upper module 61, and the material plane is corrected and shaped;

s7, after the shaping die 6 finishes shaping, transmitting a signal to a PLC (programmable logic controller), transmitting the signal to the discharging mechanism 5 by the PLC, blowing the material from the shaping groove 63 to the discharging guide pipe 52 by the air blowing pipe 51, penetrating through the discharging guide pipe 52 and finally falling into the accommodating structure 53;

s8, after the shaping die 6 finishes shaping, when the hydraulic cylinder 91 descends and resets, the third sensor 92 transmits signals to the PLC controller, the PLC controller transmits signals to the material moving mechanism 2, the reset cylinder electromagnetic valve is electrified to move the reset blanking groove rightwards, after the electromagnetic valve of the reset cylinder 21 in the material moving mechanism 2 is electrified, the reset cylinder 21 pushes the moving groove 22 to move to the upper material groove 12 and is in butt joint with the upper material groove 12, all the steps are repeated, and circulation is achieved.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. The utility model provides an automatic feeding system, its characterized in that includes feed mechanism (1), moves material mechanism (2), hold-down mechanism (3), feeding mechanism (4), arranges material mechanism (5) and plastic mould (6), wherein: the shaping die (6) is provided with an integral groove (63), materials are conveyed to the material moving mechanism (2) by the feeding mechanism (1) and are pressed by the pressing mechanism (3), the pressed materials are moved to the corresponding position of the integral groove (63) by the material moving mechanism (2) and are sent into the integral groove (63) by the feeding mechanism (4) for shaping, and the materials shaped by the shaping die (6) are discharged by the discharging mechanism (5).

2. The autoloading system of claim 1, wherein: the feeding mechanism (1) comprises a vibrating disc (11) and a feeding groove (12), one end of the feeding groove (12) is communicated with an outlet of the vibrating disc (11), and the other end of the feeding groove (12) is communicated with the feeding mechanism (2) when the feeding mechanism (1) is in butt joint.

3. The autoloading system of claim 1, wherein: the material moving mechanism (2) comprises a reset cylinder (21) and a moving groove (22), and the reset cylinder (21) can drive the moving groove (22) to move to the whole groove (63) or the feeding mechanism (1) and is in butt joint with the whole groove (63) or the feeding mechanism (1).

4. The autoloading system of claim 1, wherein: the pressing mechanism (3) comprises a pressing cylinder (31), and the pressing cylinder (31) can press the material in the material moving mechanism (2) after being started.

5. The autoloading system of claim 1, wherein: feeding mechanism (4) are including feeding cylinder (41) and second inductor (42), second inductor (42) set up the week side of feeding cylinder (41), feeding cylinder (41) start-up back can with material in the moving mechanism (2) pushes in whole groove (63).

6. The autoloading system of claim 1, wherein: the discharging mechanism (5) comprises an air blowing pipe (51), a discharging guide pipe (52) and a containing structure (53), two ends of the whole groove (63) are respectively connected with the air blowing pipe (51) and the discharging guide pipe (52) in a butt joint mode, and the containing structure (53) is placed below one end, far away from the whole groove (63), of the discharging guide pipe (52).

7. The autoloading system of claim 1, wherein: still include fixed station (7), board (8) and climbing mechanism (9), feed mechanism (1) move material mechanism (2) hold-down mechanism (3) feeding mechanism (4) with it all sets up to arrange material mechanism (5) on fixed station (7), climbing mechanism (9) respectively with the bottom of fixed station (7) with the bottom of board (8) is connected, climbing mechanism (9) with be provided with jointly on board (8) plastic mould (6).

8. The autoloading system of claim 7, wherein: the shaping die (6) comprises an upper die block (61) and a lower die block (62), the bottom of the lower die block (62) is connected to the top of the jacking mechanism (9), the top of the lower die block is provided with the shaping groove (63), the top of the upper die block (61) is connected to the machine table (8), and the bottom of the upper die block is provided with a shaping pressing block (64) matched with the shaping groove (63) in shape and size.

9. The autoloading system of claim 8, wherein: climbing mechanism (9) include pneumatic cylinder (91) and third inductor (92), pneumatic cylinder (91) respectively with the bottom of fixed station (7) with the bottom of board (8) is connected, hydraulic cylinder (91) start-up back ability jacking lower part module (62) so that lower part module (62) orientation upper portion module (61) remove, be provided with pneumatic cylinder guide rail (93) on pneumatic cylinder (91), pneumatic cylinder guide rail (93) with board (8) swing joint, third inductor (92) set up on board (8).

10. The working principle of the automatic feeding system is characterized by comprising the following specific steps of:

s1, moving a material moving mechanism (2) to a feeding mechanism (1) and butting with the feeding mechanism (1);

s2, conveying the materials to the material moving mechanism (2) by the feeding mechanism (1);

s3, after the materials enter the material moving mechanism (2) and reach the set quantity or the set time interval, starting a pressing mechanism (3) to press the materials;

s4, the material moving mechanism (2) moves towards the shaping mold (6) and is in butt joint with a shaping groove (63) on the shaping mold (6);

s5, starting a feeding mechanism (4) to feed materials into the whole groove (63);

s6, shaping the materials in the shaping groove (63) by using a shaping mold (6);

s7, discharging and collecting the materials from the shaping mold (6) by using a discharging mechanism (5);

and S8, repeating the steps until the whole feeding work is finished.

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