CN212487638U - Plain type laminating machine of usefulness is bred to nursery stock - Google Patents

Abstract

The utility model discloses a simple film laminating machine for seedling breeding, which comprises a frame body, a tension adjusting structure, a film laminating structure and a film cutting structure; a frame body: tension detectors are arranged at the centers of the left inner wall and the right inner wall of the frame body, the left side surface and the right side surface of the second fixing column are fixedly connected with the inner side surfaces of the corresponding tension detectors, and the bottom end of the frame body is of an opening structure; the tension adjusting structure comprises: the bracket body is arranged at the center of the inner wall of the left side face of the bracket body; film coating structure: is arranged at the rear end of the interior of the frame body; cutting the film structure: is arranged at the front end of the interior of the frame body; wherein: still include the PLC controller, the PLC controller sets up in the leading flank right-hand member of support body, and external power source is connected to the input electricity of PLC controller, and the input of PLC controller is connected to the output electricity of tension detector, and this plain type laminating machine of usefulness is bred to nursery stock guarantees that the plastic film does not produce the lax phenomenon when tensile, can be according to the length of the demand control plastic film of difference, cuts the plastic film after the completion of stretching automatically.

Description

Plain type laminating machine of usefulness is bred to nursery stock

Technical Field

The utility model relates to an agricultural production technical field specifically is a plain type laminating machine of usefulness is bred to nursery stock.

Background

Oranges, which are the general names of oranges, mandarins, oranges, kumquats, pomelos, trifoliate orange and the like, China is one of the important original production places of the oranges, the oranges are rich in resources and various in excellent varieties, have more than 4000 years of cultivation history, the oranges become precious fruits for human beings through long-term cultivation and selection, the citrus film covering can improve the coloring, sugar content, flavor and slag removal degree of fruits, the film covering can also protect trees and fruits from severe weather such as acid rain, freezing rain, snow rain, frost and the like, the tree body and the fruits are protected in an adverse environment, the tree tray soil is leveled and weeded before film covering, bulges are reduced, the mulching film is prevented from being punctured, the mulching films are required to be bonded by packaging tape paper during film covering, rainwater cannot permeate into the soil, the existing film covering machines cannot ensure that the mulching film cannot be loosened during stretching, the length of the mulching film cannot be controlled according to different requirements, and the stretched mulching film cannot be cut, the operation burden of personnel is increased, and the simple film laminating machine for seedling breeding is inconvenient to move and operate, so that the problem can be solved.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a plain type laminating machine that nursery stock bred usefulness, guarantee that the plastic film does not produce lax phenomenon when tensile, can be according to the length of different demand control plastic films, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a simple film laminating machine for seedling breeding comprises a frame body, a tension adjusting structure, a film laminating structure and a film cutting structure;

a frame body: the center of the left and right inner walls is provided with a tension detector, and the bottom end of the frame body is of an opening structure;

the tension adjusting structure comprises: the bracket body is arranged at the center of the inner wall of the left side face of the bracket body;

film coating structure: is arranged at the rear end of the interior of the frame body;

cutting the film structure: is arranged at the front end of the interior of the frame body;

wherein: still include the PLC controller, the PLC controller sets up in the leading flank right-hand member of support body, and external power source is connected to the input electricity of PLC controller, and the input of PLC controller is connected to the output electricity of tension detector, guarantees that the plastic film does not produce the phenomenon of relaxing when tensile, can be according to the length of the demand control plastic film of difference, cuts the plastic film after the completion to the drawing automatically, alleviates personnel's operation burden, is convenient for remove and operate, increases the convenience of device.

Further, the tension adjusting structure includes fixed plate, electric putter one, spout one and holding down plate, the fixed plate sets up in the left side inner wall upper end of support body, and the bottom symmetry of fixed plate is equipped with electric putter one, and electric putter one's bottom all with the top fixed connection of holding down plate, the left side inner wall center department of support body is equipped with spout one, the left side slider and the spout sliding connection of holding down plate, the output of PLC controller is connected to electric putter one's input electricity, guarantees that the plastic film does not produce the lax phenomenon when tensile.

Further, the tectorial membrane structure includes fixed column one, electric putter two, spout two and slider, electric putter is symmetrical to be set up in the trailing flank inner wall of support body, electric putter two's flexible end front end and the slider trailing flank fixed connection that corresponds, the inside wall center department is equipped with the spout two of symmetry about the support body, slider and the two sliding connection of spout that correspond, the lateral surface of fixed column one and the slider medial surface fixed connection that corresponds, the output of PLC controller is connected to electric putter two's input electricity, can play the effect of direction to the plastic film when tensile, keep the tension of plastic film.

Further, cut membrane structure and include motor, screw rod, electric putter three, blade, movable block and gib block, the motor sets up in the left surface front end of support body, the output shaft of motor pass the through-hole of support body left surface and with the left end face fixed connection of screw rod, the right-hand member face of screw rod passes through the bearing and is connected with the right flank rotation of support body, both ends and the inner wall fixed connection of support body about the gib block, gib block and the inside bar sliding jaw sliding connection of movable block front side, the inside screw hole and the screw rod threaded connection of movable block, the bottom center department of movable block is equipped with electric putter three, the flexible end bottom of electric putter three is equipped with the blade, the output of PLC controller is all connected to the input electricity of electric putter three and motor, automatic plastic film after the completion to the drawing cuts, alleviate personnel's operation burden.

Further, still include handle, fixed block, universal wheel, three and spacing pieces of fixed column, the handle symmetry sets up in the leading flank upper end of support body, and the bottom four corners symmetry of support body is equipped with the fixed block, and the bottom of fixed block all is equipped with the universal wheel, and the left side inner wall front end center department of support body is equipped with three fixed columns, is equipped with spacing piece on the left end outer arc face of three fixed columns, is convenient for remove and operate, increases the convenience of device.

Compared with the prior art, the beneficial effects of the utility model are that: this plain type laminating machine of usefulness is bred to nursery stock has following benefit:

1. utilize PLC controller control electric putter two to begin synchronous the stretching simultaneously, and then drive the slider and begin the forward motion on spout two, thereby stretch and smooth out the plastic film, play the firm effect of direction, tension detector real-time supervision plastic film is at the epaxial tension size of tension detector's pivot simultaneously, send the PLC controller with the tension value in real time, when the tension value is not at the settlement scope, PLC controller control electric putter is first to be stretched, drive holding down plate and begin to slide downwards in spout one, and then exert decurrent pressure to the plastic film, guarantee that tension is in the within range of settlement, avoid the plastic film phenomenon of relaxing to appear.

2. When the stretching length reaches the work demand, stop the support body motion, utilize PLC controller control motor to begin to operate, the motor drives the screw rod and begins to rotate, the movable block is under the rotation of screw rod, and the movable block is in the horizontal direction of gib block, the movable block begins to be linear motion for the screw rod, utilize PLC controller control electric putter three to begin to extend downwards this moment, when the blade reaches the surface of plastic film, control electric putter three and stop extending, under the drive of movable block, the blade begins to carry out cutting work to the plastic film, automatically, accomplish cutting work, alleviate personnel's operation burden.

3. After the cutting is accomplished, control motor stall, utilize the PLC controller to make electric putter one, electric putter two and electric putter three reset, the plastic film length of cutting this moment just reaches the required length of tectorial membrane, again with the originated end of plastic film continue the bottom through the holding down plate, the upper surface of tension detector is walked around again, the lower surface winding from fixed column one, utilize soil cover at the ground inception department that will tectorial membrane with the originated end of plastic film, reuse handle and universal wheel continue the support body to reverse direction tensile, carry out the tectorial membrane work of next time, and easy operation is convenient, be convenient for remove the device.

Drawings

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

FIG. 2 is a schematic view of a partial structure of the film cutting structure of the present invention;

FIG. 3 is a schematic view of a partial structure of a film-coating structure of the present invention;

fig. 4 is a schematic view of the side sectional partial structure of the movable block of the membrane cutting structure of the present invention.

In the figure: the device comprises a frame body 1, a handle 2, a tension adjusting structure 3, a fixing plate 31, a first electric push rod 32, a first sliding chute 33, a lower pressing plate 34, a film coating structure 4, a first fixed column 41, a second electric push rod 42, a second sliding chute 43, a sliding block 44, a film cutting structure 5, a motor 51, a screw 52, a third electric push rod 53, a blade 54, a movable block 55, a guide strip 56, a PLC (programmable logic controller) 6, a tension detector 7, a limiting sheet 8, a fixed block 9, a universal wheel 10 and a fixed column 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a simple film laminating machine for seedling breeding comprises a frame body 1, a tension adjusting structure 3, a film laminating structure 4 and a film cutting structure 5;

frame body 1: a tension detector 7 is arranged at the center of the left inner wall and the right inner wall of the frame body, the bottom end of the frame body 1 is of an open structure, the tension detector 7 monitors the tension of the mulching film in the stretching process in real time, and the open structure at the bottom end of the frame body 1 is convenient for placing the cut mulching film;

tension adjusting structure 3: the tension adjusting structure 3 comprises a fixing plate 31, a first electric push rod 32, a first sliding groove 33 and a lower pressing plate 34, the fixing plate 31 is arranged at the upper end of the inner wall of the left side of the frame body 1, the first electric push rods 32 are symmetrically arranged at the bottom end of the fixing plate 31, the bottom ends of the first electric push rods 32 are fixedly connected with the top end of the lower pressing plate 34, the first sliding groove 33 is arranged at the center of the inner wall of the left side of the frame body 1, a sliding block of the left side of the lower pressing plate 34 is in sliding connection with the first sliding groove 33, the first electric push rods 32 are controlled to start to extend, the lower pressing plate 34 is driven to start to slide downwards in the first sliding groove 33, downward pressure is further applied to the mulching film, and the tension;

and (4) a film coating structure: the telescopic structure 4 comprises a first fixing column 41, a second electric push rod 42, a second sliding chute 43 and a sliding block 44, the second electric push rod 42 is symmetrically arranged on the inner wall of the rear side of the frame body 1, the front end of the telescopic end of the second electric push rod 42 is fixedly connected with the rear side of the corresponding sliding block 44, the second sliding chute 43 is symmetrically arranged in the center of the left inner side wall and the right inner side wall of the frame body 1, the sliding block 44 is slidably connected with the corresponding second sliding chute 43, the outer side surface of the first fixing column 41 is fixedly connected with the inner side surface of the corresponding sliding block 44, the second electric push rod 42 is controlled to synchronously extend at the same time, and the sliding block 44 is driven to move forwards on the second sliding chute 43, so that the mulching film is stretched;

and (3) cutting the membrane structure 5: set up in the inside front end of support body 1, cut membrane structure 5 and include motor 51, screw rod 52, electric putter three 53, blade 54, movable block 55 and gib block 56, motor 51 sets up in the left side front end of support body 1, the output shaft of motor 51 passes the through-hole of support body 1 left surface and is fixedly connected with the left end face of screw rod 52, the right end face of screw rod 52 rotates with the right side of support body 1 through the bearing to be connected, the left and right both ends of gib block 56 are fixedly connected with the inner wall of support body 1, gib block 56 is connected with the bar sliding opening sliding connection of the inside of movable block 55 front side, the inside screw hole of movable block 55 and screw rod 52 threaded connection, the bottom center department of movable block 55 is equipped with electric putter three 53, the flexible end bottom of electric putter three 53 is equipped with blade 54, control motor 51 begins to operate, motor 51 drives screw rod 52 and begins to rotate, movable block 55 is under, and the movable block 55 is guided in the transverse direction of the guide bar 56, the movable block 55 starts to move linearly relative to the screw 52, at this time, the PLC 6 is utilized to control the third electric push rod 53 to start to extend downwards, when the blade 54 reaches the surface of the mulching film, the third electric push rod 53 is controlled to stop extending, and the blade 54 starts to cut the mulching film under the driving of the movable block 55;

wherein: still include PLC controller 6, PLC controller 6 sets up in the leading flank right-hand member of support body 1, external power source is connected to PLC controller 6's input electricity, PLC controller 6's input is connected to tension detector 7's output electricity, electric putter one 32, electric putter two 42, PLC controller 6's output is all connected to electric putter three 53 and motor 51's input electricity, tension detector 7 is as implementing the tension size of monitoring plastic film when tensile, and feed back to PLC controller 6, the position of the first 32 adjustment holding down plate of electric putter 34, apply suitable pressure, electric putter two 42 carry out the drawing of suitable length to the plastic film, electric putter three 53 is used for adjusting the position of blade 54, be convenient for cut the plastic film, motor 51 is as the power supply, guarantee screw rod 52's rotation, and drive movable block 55 and make rectilinear motion for screw rod 52.

Wherein, still include handle 2, fixed block 9, universal wheel 10, three 11 of fixed column and spacing piece 8, 2 symmetries of handle set up in the leading flank upper end of support body 1, the bottom four corners symmetry of support body 1 is equipped with fixed block 9, the bottom of fixed block 9 all is equipped with universal wheel 10, the left side inner wall front end center department of support body 1 is equipped with three 11 of fixed column, be equipped with spacing piece 8 on the left end outer arc of three 11 of fixed column, the position of three 11 of fixed column is corresponding in the vertical direction with the initial position of treating the tectorial membrane, will treat simultaneously that the lapping plastic film cover of material loading locates on three 11 of fixed column, the left end face with spacing piece 8's right-hand member face closely laminate, utilize handle 2 and universal wheel 10 can be to the convenient removal of support body 1.

When in use: the frame body 1 is pushed to the position above the seedlings to be covered by the film by using the handle 2 and the universal wheel 10, meanwhile, the coiled film to be covered is sleeved on the fixed column III 11, the left end surface of the coiled material is tightly attached to the right end surface of the limiting piece 8, the mulching film to be covered passes through the bottom of the lower pressing plate 34 and then bypasses the upper surface of the tension detector 7 to be wound from the lower surface of the fixed column I41, the initial end of the mulching film is covered at the initial position of the ground to be covered by using soil, the frame body 1 starts to move in the opposite direction by using the handle 2, at the moment, the PLC 6 is used for controlling the electric push rod II 42 to synchronously extend at the same time, the slide block 44 is further driven to move forwards on the sliding groove II 43, so that the mulching film is smoothed by the fixed column I41 to play a role of guiding and stabilizing, and the tension detector 7 monitors the tension of the mulching film, transmitting the tension value to the PLC 6 in real time, when the tension value is not in the set range, the PLC 6 controls the first electric push rod 32 to start to stretch, driving the lower pressing plate 34 to start to slide downwards in the first sliding groove 33, further applying downward pressure to the mulching film, ensuring that the tension is in the set range, when the stretching length reaches the working requirement, stopping the movement of the frame body 1, controlling the motor 51 to start to operate by using the PLC 6, the motor 51 driving the screw 52 to start to rotate, the movable block 55 under the rotation of the screw 52 and the transverse guide of the guide strip 56, the movable block 55 making linear motion relative to the screw 52, controlling the third electric push rod 53 to start to stretch downwards by using the PLC 6, when the blade 54 reaches the surface of the mulching film, controlling the third electric push rod 53 to stop stretching, and under the driving of the movable block 55, the blade 54 starting to cut the mulching film, after the cutting is finished, the motor 51 is controlled to stop running, the PLC 6 is utilized to reset the first electric push rod 32, the second electric push rod 42 and the third electric push rod 53, the length of the cut mulching film just reaches the length required by the film covering, the initial end of the mulching film continuously passes through the bottom of the lower pressing plate 34 again, the upper surface of the tension detector 7 is wound from the lower surface of the first fixed column 41, the initial end of the mulching film is covered at the initial position of the ground to be covered with the film by utilizing soil, the handle 2 and the universal wheel 10 are utilized again to continuously stretch the frame body 1 in the reverse direction, and the next film covering work is carried out.

It is to be noted that the specific model of the PLC controller 6 disclosed in this embodiment is siemens S7-200, the first electric push rod 32, the second electric push rod 42, and the third electric push rod 53 may be from tom drive technology ltd, available in dongguan, and the electric push rod of HW005, the motor 51 may be from weibang electromechanical ltd, available in dongguan, and the model is 5IK150GU-SMF, the tension detector 7 may be from fangzhou fangxi electromechanical equipment ltd, and the tension detector LX-015SD, and the PLC controller 6 controls the first electric push rod 32, the second electric push rod 42, the third electric push rod 53, the tension detector 7, and the motor 51 to operate by methods commonly used in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a plain type laminating machine of usefulness is bred to nursery stock which characterized in that: comprises a frame body (1), a tension adjusting structure (3), a film covering structure (4) and a film cutting structure (5);

frame body (1): the centers of the left and right inner walls are provided with tension detectors (7), and the bottom end of the frame body (1) is of an opening structure;

tension adjusting structure (3): is arranged at the center of the inner wall of the left side surface of the frame body (1);

film structure (4): is arranged at the rear end of the interior of the frame body (1);

cutting the membrane structure (5): is arranged at the front end inside the frame body (1);

wherein: still include PLC controller (6), PLC controller (6) set up in the leading flank right-hand member of support body (1), and external power source is connected to the input electricity of PLC controller (6), and the input of PLC controller (6) is connected to the output electricity of tension detector (7).

2. The simple mulch applicator for nursery stock breeding according to claim 1, wherein: tension adjusting structure (3) is including fixed plate (31), electric putter one (32), spout one (33) and holding down plate (34), fixed plate (31) set up in the left side inner wall upper end of support body (1), and the bottom symmetry of fixed plate (31) is equipped with electric putter one (32), and the bottom of electric putter one (32) all with the top fixed connection of holding down plate (34), the left side inner wall center department of support body (1) is equipped with spout one (33), the left surface slider and the spout one (33) sliding connection of holding down plate (34), the output of PLC controller (6) is connected to the input electricity of electric putter one (32).

3. The simple mulch applicator for nursery stock breeding according to claim 1, wherein: tectorial membrane structure (4) are including fixed column one (41), electric putter two (42), spout two (43) and slider (44), electric putter two (42) symmetry sets up in the trailing flank inner wall of support body (1), the flexible end front end of electric putter two (42) and slider (44) trailing flank fixed connection who corresponds, the inside wall center department is equipped with two (43) of spout of symmetry about support body (1), slider (44) and the two (43) sliding connection of spout that corresponds, the lateral surface of fixed column one (41) and the slider (44) medial surface fixed connection that corresponds, the output of PLC controller (6) is connected to the input electricity of electric putter two (42).

4. The simple mulch applicator for nursery stock breeding according to claim 1, wherein: the film cutting structure (5) comprises a motor (51), a screw rod (52), a third electric push rod (53), a blade (54), a movable block (55) and a guide strip (56), the motor (51) is arranged at the front end of the left side face of the frame body (1), an output shaft of the motor (51) penetrates through a through hole in the left side face of the frame body (1) and is fixedly connected with the left end face of the screw rod (52), the right end face of the screw rod (52) is rotatably connected with the right side face of the frame body (1) through a bearing, the left end and the right end of the guide strip (56) are fixedly connected with the inner wall of the frame body (1), the guide strip (56) is slidably connected with a strip sliding opening in the front side of the movable block (55), an internal threaded hole of the movable block (55) is in threaded connection with the screw rod (52), the third electric push rod (53) is arranged at the center of the bottom end of the movable block (55), the input ends of the electric push rod III (53) and the motor (51) are electrically connected with the output end of the PLC (6).

5. The simple mulch applicator for nursery stock breeding according to claim 1, wherein: still include handle (2), fixed block (9), universal wheel (10), three (11) of fixed column and spacing piece (8), handle (2) symmetry sets up in the leading flank upper end of support body (1), and the bottom four corners symmetry of support body (1) is equipped with fixed block (9), and the bottom of fixed block (9) all is equipped with universal wheel (10), and the left side inner wall front end center department of support body (1) is equipped with three (11) of fixed column, is equipped with spacing piece (8) on the left end extrados of three (11) of fixed column.

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