阅读说明：本技术 一种食用菌生产用的定向推料抛料机 (Directional material pushing and throwing machine for edible mushroom production ) 是由 任秀艳 于 2021-09-01 设计创作，主要内容包括：本发明公开了一种食用菌生产用的定向推料抛料机,包括前支架和推料组件；前支架：顶部设有传送槽,所述传送槽上远离前支架的一侧设有后支架,且后支架的高度低于前支架,所述传送槽内侧转动连接有传送辊,且位于首尾两侧的传送辊之间通过传送带传动连接；推料组件：包括架板、转轴、圆盘、推料槽、丝杆、推板和螺纹环,所述架板设于两侧前支架之间,所述转轴转动连接在架板的中部,所述圆盘设于转轴的顶端,所述推料槽设于圆盘的侧面,所述丝杆贯穿圆盘中部的滑孔,且丝杆的一端贯穿推料槽的一端,本食用菌生产用的定向推料抛料机可实现菌种的定向输送,并且可有效扩大传送范围,实用性较强。(The invention discloses a directional material pushing and throwing machine for edible mushroom production, which comprises a front bracket and a material pushing assembly, wherein the front bracket is connected with the front bracket through a connecting rod; front support: the conveying trough is arranged at the top, a rear support is arranged on one side, far away from the front support, of the conveying trough, the height of the rear support is lower than that of the front support, conveying rollers are rotatably connected to the inner side of the conveying trough, and the conveying rollers positioned at the head side and the tail side are in transmission connection through the conveying belts; material pushing assembly: including frame plate, pivot, disc, push away silo, lead screw, push pedal and screw ring, the frame plate is located between the both sides fore-stock, the pivot is rotated and is connected the middle part at the frame plate, the top of pivot is located to the disc, push away the side that the disc was located to the silo, the lead screw runs through the slide opening at disc middle part, and the one end of lead screw runs through the one end that pushes away the silo, and this directional material throwing machine that pushes away of domestic fungus production usefulness can realize the directional transport of bacterial to can effectively enlarge transfer range, the practicality is stronger.)

1. The utility model provides a directional material throwing machine that pushes away of domestic fungus production usefulness which characterized in that: comprises a front bracket (1) and a pushing component (2);

front bracket (1): the conveying device is characterized in that a conveying groove (13) is formed in the top, a rear support (12) is arranged on one side, far away from the front support (1), of the conveying groove (13), the rear support (12) is lower than the front support (1), conveying rollers (14) are rotatably connected to the inner side of the conveying groove (13), and the conveying rollers (14) located at the head side and the tail side are in transmission connection through a conveying belt (15);

pushing assembly (2): including frame plate (21), pivot (22), disc (23), push away material groove (24), lead screw (25), push pedal (26) and screw ring (27), frame plate (21) are located between both sides fore-stock (1), pivot (22) rotate the middle part of connecting at frame plate (21), the top of pivot (22) is located in disc (23), push away the side of disc (23) is located in material groove (24), slide opening at disc (23) middle part is run through in lead screw (25), and the one end of lead screw (25) runs through the one end that pushes away material groove (24), the one end of lead screw (25) is located in push pedal (26), and the side of push pedal (26) and the inboard sliding connection who pushes away material groove (24), screw ring (27) rotate the side of connecting at disc (23), and screw ring (27) and lead screw (25) threaded connection, it is equipped with steering assembly (4) on material pushing assembly (2), A material throwing component (6) and a transmission component (7);

wherein: still include PLC controller (11), the side of fore-stock (1) is located in PLC controller (11), the input of PLC controller (11) is connected with external power source's output electricity.

2. The directional material pushing and throwing machine for edible mushroom production according to claim 1, characterized in that: the disc type motor is characterized by further comprising a second motor (3), a main gear (31) and an auxiliary gear (32), wherein the second motor (3) is arranged on the surface of the disc (23), the main gear (31) is fixedly sleeved on an output shaft of the second motor (3), the auxiliary gear (32) is fixedly sleeved on the threaded ring (27), the main gear (31) and the auxiliary gear (32) are meshed with each other, and the input end of the second motor (3) is electrically connected with the output end of the PLC (11).

3. The directional material pushing and throwing machine for edible mushroom production according to claim 1, characterized in that: steering assembly (4) include curb plate (41), threaded rod (42), rack (43) and steering gear (44), the side of fore-stock (1) of both sides is located to curb plate (41) symmetry, threaded rod (42) both ends are rotated respectively and are connected on curb plate (41) of both sides, screw hole threaded connection at threaded rod (42) through the middle part in rack (43), steering gear (44) are fixed the cup joint in the bottom of pivot (22), and steering gear (44) and rack (43) meshing.

4. The directional material pushing and throwing machine for edible mushroom production according to claim 1, characterized in that: still include third motor (5), the side of curb plate (41) is located in third motor (5), and the output shaft of third motor (5) and the one end fixed connection of threaded rod (42), the input of third motor (5) is connected with the output electricity of PLC controller (11).

5. The directional material pushing and throwing machine for edible mushroom production according to claim 1, characterized in that: the material throwing assembly (6) comprises support plates (61), pin shafts (62), rotating rollers (63) and material throwing plates (64), wherein the support plates (61) are symmetrically arranged on one sides, close to the notches, of the surfaces of the material pushing grooves (24), the pin shafts (62) are symmetrically and rotatably connected to the support plates (61) on two sides, the rotating rollers (63) are arranged between the pin shafts (62) on the two sides, and the material throwing plates (64) are arranged on the side faces of the rotating rollers (63).

6. The directional material pushing and throwing machine for edible mushroom production according to claim 5, wherein: throw material subassembly (6) and still include fixed plate (65) and arc (66), the bottom surface both sides that push away silo (24) are located to fixed plate (65) symmetry, arc (66) are located between fixed plate (65) of both sides, and arc (66) and throw material board (64) and correspond the cooperation.

7. The directional material pushing and throwing machine for edible mushroom production according to claim 6, wherein: the transmission assembly (7) comprises a guide groove (71), a fourth motor (72), a rotating wheel (73) and a pin rod (74), the guide groove (71) is arranged on the bottom side of the pin shaft (62), the fourth motor (72) is arranged on the side face of the support plate (61), the rotating wheel (73) is arranged on an output shaft of the fourth motor (72), the pin rod (74) is arranged on the edge of the side face of the rotating wheel (73), the pin rod (74) is correspondingly matched with the inner side of the guide groove (71), and the input end of the fourth motor (72) is electrically connected with the output end of the PLC (11).

8. The directional material pushing and throwing machine for edible mushroom production according to claim 1, characterized in that: still include riser (8), stock chest (81) and blanking fill (82), the top surface of rear support (12) of both sides is located to riser (8) symmetry, the top of riser (8) is located in stock chest (81), the bottom of stock chest (81) is located in blanking fill (82).

9. The directional material pushing and throwing machine for edible mushroom production according to claim 8, wherein: still including opening and close subassembly (9), open and close subassembly (9) including guide rail (91), open and close board (92), electric putter (93) and connecting plate (94), the bottom both sides of blanking fill (82) are located to guide rail (91) symmetry, open and close board (92) sliding connection on guide rail (91) of both sides, and the surface of opening and close board (92) and the laminating of the bottom surface of blanking fill (82), the side of blanking fill (82) is located in electric putter (93), open and close board (92) surface one side is located in connecting plate (94), and connecting plate (94) and electric putter's (93) tip fixed connection, the input of electric putter (93) is connected with the output electricity of PLC controller (11).

10. The directional material pushing and throwing machine for edible mushroom production according to claim 1, characterized in that: still include first motor (16), the side of transfer tank (13) is located in first motor (16), the output shaft of first motor (16) and the one end fixed connection of the transfer roller (14) of one side wherein, and the input of first motor (16) is connected with the output electricity of PLC controller (11).

Technical Field

The invention relates to the technical field of edible mushroom production, in particular to a directional material pushing and throwing machine for edible mushroom production.

Background

The edible fungi refer to edible mushrooms (large fungi) with large fruiting bodies, and are commonly called mushrooms, and the common edible fungi include: the edible mushroom cultivation device comprises mushrooms, straw mushrooms, agaric, tremella, hericium erinaceus, dictyophora phalloidea, tricholoma matsutake, russula, lucid ganoderma, cordyceps sinensis, truffle, pleurotus nebrodensis and the like, wherein large-scale industrial production of edible mushrooms is generally carried out in tunnels, a plurality of tunnels are generally arranged according to the scale for simultaneous cultivation, edible mushroom strains are required to be conveyed into the tunnels firstly in the production process, and the conventional partial feeding device can only realize fixed-position conveying and cannot realize directional fixed-point conveying; and the conveying range is smaller, so that a directional material pushing and throwing machine for producing edible fungi is provided.

Disclosure of Invention

The technical problem to be solved by the invention is to overcome the existing defects, and provide a directional material pushing and throwing machine for edible mushroom production, which can realize directional conveying of strains, effectively enlarge the conveying range, has strong practicability and can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a directional material pushing and throwing machine for edible mushroom production comprises a front bracket and a material pushing assembly;

front support: the conveying trough is arranged at the top, a rear support is arranged on one side, far away from the front support, of the conveying trough, the height of the rear support is lower than that of the front support, conveying rollers are rotatably connected to the inner side of the conveying trough, and the conveying rollers positioned at the head side and the tail side are in transmission connection through the conveying belts;

material pushing assembly: the automatic material pushing device comprises a frame plate, a rotating shaft, a disc, a material pushing groove, a lead screw, a pushing plate and a threaded ring, wherein the frame plate is arranged between front supports on two sides, the rotating shaft is rotatably connected to the middle of the frame plate, the disc is arranged at the top end of the rotating shaft, the material pushing groove is arranged on the side surface of the disc, the lead screw penetrates through a sliding hole in the middle of the disc, one end of the lead screw penetrates through one end of the material pushing groove, the pushing plate is arranged at one end of the lead screw, the side surface of the pushing plate is in sliding connection with the inner side of the material pushing groove, the threaded ring is rotatably connected to the side surface of the disc, the threaded ring is in threaded connection with the lead screw, and a steering assembly, a material throwing assembly and a transmission assembly are arranged on the material pushing assembly;

wherein: still include the PLC controller, the side of fore-stock is located to the PLC controller, the input of PLC controller is connected with external power source's output electricity.

Further, still include second motor, master gear and pinion, the surface of disc is located to the second motor, the fixed cover of master gear is connected on the output shaft of second motor, the fixed cover of pinion is connected on the screw ring, and master gear and pinion intermeshing, the input of second motor is connected with the output electricity of PLC controller, utilizes the rotation of second motor can drive the master gear and rotate, and the master gear can realize the rotation of screw ring through meshing with the pinion, then can realize the rectilinear movement of lead screw, can utilize the push pedal to promote the material in the pushing trough forward.

Further, turn to the subassembly and include curb plate, threaded rod, rack and steering gear, the side of the fore-stock of both sides is located to the curb plate symmetry, the threaded rod both ends are rotated respectively and are connected on the curb plate of both sides, the rack passes through the screw hole threaded connection at middle part on the threaded rod, the fixed cup joint of steering gear is in the bottom of pivot, and turns to wheel and rack meshing, and the rotation that turns to the usable third motor of subassembly drives the threaded rod and rotates, utilizes the meshing of rack and steering gear, can realize the rectilinear movement of rack, realizes the rotation of pivot simultaneously, drives the disc and rotates, and then can realize pushing away the turning to of silo, can realize directional material and throw the material as required.

Further, still include the third motor, the side of curb plate is located to the third motor, and the output shaft of third motor and the one end fixed connection of threaded rod, the input of third motor is connected with the output electricity of PLC controller.

Furthermore, the material throwing assembly comprises a support plate, a pin shaft, a rotating roller and a material throwing plate, wherein the support plate is symmetrically arranged on one side, close to the notch, of the surface of the material pushing groove, the pin shaft is symmetrically and rotatably connected to the support plates on the two sides, the rotating roller is arranged between the pin shafts on the two sides, and the material throwing plate is arranged on the side face of the rotating roller.

Further, throw the material subassembly and still include fixed plate and arc, the bottom surface both sides that push away the silo are located to the fixed plate symmetry, the arc is located between the fixed plate of both sides, and the arc with throw the material board and correspond the cooperation, throw the reciprocal rotation drive of the usable round pin axle of material subassembly and throw the reciprocal swing of flitch, can shed the material in the arc away, can enlarge the transmission range of material then.

Further, the transmission assembly comprises a guide groove, a fourth motor, a rotating wheel and a pin rod, the guide groove is formed in the bottom side of the pin shaft, the fourth motor is arranged on the side face of the support plate, the rotating wheel is arranged on an output shaft of the fourth motor, the pin rod is arranged on the side edge of the rotating wheel, the pin rod corresponds to the guide groove in a matched mode, the input end of the fourth motor is electrically connected with the output end of the PLC, the rotating wheel is driven to rotate by the aid of rotation of the fourth motor, and reciprocating swing of the pin shaft can be achieved by means of matching of the pin rod on the side face of the rotating wheel and the guide groove.

Further, still include riser, stock chest and blanking fill, the top surface of the rear support of both sides is located to the riser symmetry, the top of riser is located to the stock chest, the bottom of stock chest is located to the blanking fill. The stock chest can be used to the material of storage area transport.

Further, still including opening and close the subassembly, it includes the guide rail, opens and close board, electric putter and connecting plate to open and close the subassembly, the bottom both sides of blanking fill are located to the guide rail symmetry, open and close board sliding connection on the guide rail of both sides, and the surface of opening and close the board and the laminating of the bottom surface of blanking fill, electric putter locates the side of blanking fill, the connecting plate is located and is opened and close surface one side of board, and connecting plate and electric putter's tip fixed connection, electric putter's input is connected with the output electricity of PLC controller, and the flexible board that opens and close the usable electric putter of subassembly drives through the connecting plate and opens and close the board and slide along the guide rail, and then can realize opening and close of blanking fill, can realize automatic blanking.

Further, still include first motor, the side of transfer tank is located to first motor, the output shaft of first motor and the one end fixed connection of the transfer roller of one side wherein, and the input of first motor is connected with the output electricity of PLC controller, and the rotation that utilizes first motor can drive the transfer roller and rotate, provides power for the transmission of material.

Compared with the prior art, the invention has the beneficial effects that: this directional material throwing machine that pushes away of domestic fungus production usefulness has following benefit:

1. this directional material that pushes away throwing machine that domestic fungus production was used can drive the master gear rotation by the rotation of the usable second motor, and the master gear can realize the rotation of screw ring through meshing with the pinion, can realize the rectilinear movement of lead screw then, can utilize the push pedal to promote the material in the silo that pushes away forward, can realize the propelling movement of material then.

2. This directional material throwing machine that pushes away that domestic fungus production was used rotates the rotation that drives the threaded rod of the usable third motor, utilizes the meshing of rack and steering gear, can realize the rectilinear movement of rack, realizes the rotation of pivot simultaneously, drives the disc and rotates, and then can realize pushing away the turning to of silo, can realize directional material and throw the material as required.

3. This material throwing subassembly of directional material throwing machine that pushes away of domestic fungus production usefulness can be pushing away the material subassembly and with the material propelling movement back to the arc, the rotation of usable fourth motor drives the runner and rotates, utilizes the pin rod of runner side and the cooperation of guide slot, can realize the reciprocal swing of round pin axle, utilizes the reciprocal rotation of round pin axle to drive the reciprocal swing of throwing flitch, can spill the material in the arc, then can enlarge the transmission range of material.

4. This directional stock chest that pushes away material throwing machine of domestic fungus production usefulness can be used to the material that the storage area was carried, and when needing the material loading, the subassembly was opened and close to the accessible, utilizes electric putter's flexible drive connecting plate motion, and the accessible connecting plate drives to open and close the board and slides along the guide rail, and then can realize opening and close of blanking fill, can realize automatic feeding.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic bottom view of the present invention;

FIG. 3 is a schematic front view of the present invention;

FIG. 4 is a schematic view of the opening and closing assembly of the present invention.

In the figure: the automatic feeding device comprises a front support 1, a PLC 11, a rear support 12, a conveying trough 13, a conveying roller 14, a conveying belt 15, a first motor 16, a material pushing assembly 2, a frame plate 21, a rotating shaft 22, a disc 23, a material pushing trough 24, a screw rod 25, a push plate 26, a threaded ring 27, a second motor 3, a main gear 31, a pinion 32, a steering assembly 4, a side plate 41, a threaded rod 42, a rack 43, a steering gear 44, a third motor 5, a material throwing assembly 6, a support plate 61, a pin shaft 62, a rotating roller 63, a material throwing plate 64, a fixed plate 65, an arc plate 66, a transmission assembly 7, a guide groove 71, a fourth motor 72, a rotating wheel 73, a pin shaft 74, a vertical plate 8, a material storage trough 81, a material dropping hopper 82, an opening and closing assembly 9, a guide rail 91, a starting and closing plate 92, an electric push rod 93 and a connecting plate 94.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present embodiment provides a technical solution: a directional material pushing and throwing machine for edible mushroom production comprises a front bracket 1 and a material pushing assembly 2;

front bracket 1: the top of the conveying trough is provided with a conveying trough 13, one side of the conveying trough 13, which is far away from the front support 1, is provided with a rear support 12, the height of the rear support 12 is lower than that of the front support 1, the inner side of the conveying trough 13 is rotatably connected with conveying rollers 14, and the conveying rollers positioned at the head and the tail of the conveying trough are in transmission connection through a conveying belt 15;

and (3) pushing the material assembly 2: the automatic material pushing device comprises a frame plate 21, a rotating shaft 22, a disc 23, a material pushing groove 24, a screw rod 25, a push plate 26 and a threaded ring 27, wherein the frame plate 21 is arranged between front supports 1 on two sides, the rotating shaft 22 is rotatably connected to the middle of the frame plate 21, the disc 23 is arranged at the top end of the rotating shaft 22, the material pushing groove 24 is arranged on the side surface of the disc 23, the screw rod 25 penetrates through a sliding hole in the middle of the disc 23, one end of the screw rod 25 penetrates through one end of the material pushing groove 24, the push plate 26 is arranged at one end of the screw rod 25, the side surface of the push plate 26 is slidably connected with the inner side of the material pushing groove 24, the threaded ring 27 is rotatably connected to the side surface of the disc 23, the threaded ring 27 is in threaded connection with the screw rod 25, a steering assembly 4, a material throwing assembly 6 and a transmission assembly 7 are arranged on the material pushing assembly 2, the steering assembly 4 comprises side plates 41, threaded rods 42, racks 43 and steering gears 44, the side plates 41 are symmetrically arranged on the front supports 1 on two sides, two ends of the threaded rods 42 are respectively and rotatably connected to the side plates 41 on two sides, the rack 43 is connected to the threaded rod 42 through a threaded hole in the middle, the steering gear 44 is fixedly sleeved at the bottom of the rotating shaft 22, the steering gear 44 is meshed with the rack 43, the material throwing assembly 6 comprises a support plate 61, a pin shaft 62, a rotating roller 63 and a material throwing plate 64, the support plate 61 is symmetrically arranged on one side, close to a notch, of the surface of the material pushing groove 24, the pin shaft 62 is symmetrically and rotatably connected to the support plates 61 on two sides, the rotating roller 63 is arranged between the pin shafts 62 on two sides, the material throwing plate 64 is arranged on the side surface of the rotating roller 63, the material throwing assembly 6 further comprises a fixing plate 65 and an arc-shaped plate 66, the fixing plate 65 is symmetrically arranged on two sides of the bottom surface of the material pushing groove 24, the arc-shaped plate 66 is arranged between the fixing plates 65 on two sides, the arc-shaped plate 66 is correspondingly matched with the material throwing plate 64, the transmission assembly 7 comprises a guide groove 71, a fourth motor 72, a rotating wheel 73 and a pin rod 74, the guide groove 71 is arranged on the bottom side surface of the pin shaft 62, the fourth motor 72 is arranged on the side surface of the support plate 61, the rotating wheel 73 is arranged on an output shaft of the fourth motor 72, the pin rod 74 is arranged at the edge of the side surface of the rotating wheel 73, the pin rod 74 is correspondingly matched with the inner side of the guide groove 71, and the input end of the fourth motor 72 is electrically connected with the output end of the PLC 11;

wherein: still include PLC controller 11, the side of fore-stock 1 is located to PLC controller 11, and PLC controller 11's input is connected with external power source's output electricity.

Wherein: the device also comprises a second motor 3, a main gear 31 and an auxiliary gear 32, wherein the second motor 3 is arranged on the surface of the disc 23, the main gear 31 is fixedly sleeved on an output shaft of the second motor 3, the auxiliary gear 32 is fixedly sleeved on the threaded ring 27, the main gear 31 and the auxiliary gear 32 are meshed with each other, and the input end of the second motor 3 is electrically connected with the output end of the PLC 11; the device also comprises a third motor 5, wherein the third motor 5 is arranged on the side surface of the side plate 41, an output shaft of the third motor 5 is fixedly connected with one end of the threaded rod 42, and an input end of the third motor 5 is electrically connected with an output end of the PLC 11; the novel storage bin comprises a vertical plate 8, a storage tank 81 and a blanking hopper 82, wherein the vertical plate 8 is symmetrically arranged on the top surfaces of the rear supports 12 on two sides, the storage tank 81 is arranged on the top of the vertical plate 8, and the blanking hopper 82 is arranged at the bottom of the storage tank 81; the automatic feeding device comprises an opening and closing assembly 9, wherein the opening and closing assembly 9 comprises guide rails 91, an opening and closing plate 92, an electric push rod 93 and a connecting plate 94, the guide rails 91 are symmetrically arranged on two sides of the bottom of the blanking hopper 82, the opening and closing plate 92 is connected on the guide rails 91 on the two sides in a sliding mode, the surface of the opening and closing plate 92 is attached to the bottom surface of the blanking hopper 82, the electric push rod 93 is arranged on the side surface of the blanking hopper 82, the connecting plate 94 is arranged on one side of the surface of the opening and closing plate 92, the connecting plate 94 is fixedly connected with the end portion of the electric push rod 93, and the input end of the electric push rod 93 is electrically connected with the output end of the PLC 11; still include first motor 16, first motor 16 locates the side of transfer tank 13, the output shaft of first motor 16 and the one end fixed connection of the transfer roller 14 of one side wherein, and the input of first motor 16 is connected with the output of PLC controller 11 electricity.

The threaded rod 42 is driven to rotate by the rotation of the third motor 5, the rack 43 can be linearly moved by the meshing of the rack 43 and the steering gear 44, the rotating shaft 22 can be rotated to drive the disc 23 to rotate, the steering of the material pushing groove 24 can be realized, and directional material pushing and material throwing can be realized according to requirements.

The working principle of the directional material pushing and throwing machine for edible mushroom production provided by the invention is as follows: firstly, the connecting plate 94 is driven by the extension and contraction of the electric push rod 93 to move, the opening and closing plate 92 is driven by the connecting plate 94 to slide along the guide rail 91, so that the blanking hopper 82 can be opened, edible fungus seeds fall onto the conveyor belt 15, the conveyor belt 15 can be operated by the rotation of the first motor 16, the conveying of materials is realized, the materials fall into the material pushing groove 24 after reaching the top, then, the main gear 31 can be driven to rotate by the rotation of the second motor 3, the main gear 31 can realize the rotation of the threaded ring 27 by being meshed with the pinion 32, so that the linear movement of the screw rod 25 can be realized, namely, the materials in the material pushing groove 24 can be pushed forwards by the push plate 26, after the materials are pushed into the arc-shaped plate 66, the rotating wheel 73 can be driven to rotate by the rotation of the fourth motor 72, the pin 74 on the side surface of the rotating wheel 73 can be matched with the guide groove 71, so that the pin shaft 62 can swing back and forth, the material throwing plate 64 is driven to swing back and forth by the reciprocating rotation of the pin shaft 62, so that the material in the arc-shaped plate 66 can be thrown out, then the threaded rod 42 is driven to rotate by the rotation of the third motor 5, the linear movement of the rack 43 can be realized by the meshing of the rack 43 and the steering gear 44, the rotation of the rotating shaft 22 is realized, the disc 23 is driven to rotate, the steering of the material pushing groove 24 can be realized, and the directional material pushing and throwing can be realized according to the requirement.

It should be noted that the specific model of the core chip of the PLC controller 11 disclosed in the above embodiments is siemens S7-300, the first motor 16, the second motor 3, the third motor 5, the fourth motor 72, and the electric push rod 93 may be freely configured according to the actual application scenario, the first motor 16, the second motor 3, the third motor 5, and the fourth motor 72 may be servo motors, and the electric push rod 93 may be a pen-type electric push rod. The PLC controller controls the first motor 16, the second motor 3, the third motor 5, the fourth motor 72 and the electric push rod 93 to work by adopting a method commonly used in the prior art.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.