CN216492386U - Full-automatic die change laminating machine of many topography - Google Patents

Abstract

The utility model discloses a full-automatic multi-terrain die-changing film laminating machine which comprises a rack, wherein a pressing unit and a leveling unit are arranged at the bottom of the rack, the leveling unit is positioned at the front side of the pressing unit, the leveling unit comprises a plurality of connecting frames which are equidistantly arranged at the bottom of a base body of the rack, leveling wheels arranged at the bottom of the connecting frames and telescopic springs arranged between the bottom of the base body of the rack and the connecting frames, two groups of driving wheel assemblies are symmetrically connected to the front side and the rear side of the rack, a film storage unit and a film falling unit used for downwards lowering a film end to the ground are arranged at the upper part of the rack, and the film falling unit is positioned at the front side of the film storage unit. The utility model can smoothly carry out film covering work in the places with uneven soil surface and narrow terrain, thereby greatly expanding the application range of the film covering machine and effectively improving the practicability of the film covering machine.

Description

Full-automatic die change laminating machine of many topography

Technical Field

The utility model relates to the technical field of full-automatic film changing and laminating machines, in particular to a multi-terrain full-automatic film changing and laminating machine.

Background

The seeds of the crops can be ensured to thrive by meeting a plurality of conditions such as temperature, humidity, nutrition and the like simultaneously in the growth process, so that a foundation is laid for subsequent high yield and harvest of the crops. In order to provide a sufficiently high temperature for crop seeds in cold weather, a thermal insulation film is required to cover the soil surface where the seeds are planted to prevent heat loss from the soil. At present, when the heat-insulating film is covered, manual operation is mostly carried out, one-time film covering in a field needs to be carried out by two persons, the film covering process cannot be carried out simultaneously with other processes, time and labor are consumed, and the development of mechanized agriculture is not met; in addition, since the conventional film coating machine is often used in a large farm with flat terrain, different film coating machines are required for different terrain conditions, and thus it is necessary to design one film coating machine capable of simultaneously performing film coating operation on a plurality of terrains.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a full-automatic multi-terrain die-changing film laminating machine. The film end is pressed into soil for fixing through the pressing unit, then the film covering machine moves through the driving wheel assembly and pulls the film open to cover the soil surface, and then the film can be flatly and compactly pressed on the soil surface on the flat and rugged soil surface through the troweling unit, so that the film covering machine has high film covering efficiency, can carry out film covering operation on flat terrains, and can also adapt to various operating places with complicated terrains and rugged ground.

The technical scheme of the utility model is as follows: the utility model provides a full-automatic retooling laminating machine of many topography, includes the frame, the bottom of frame is installed and is pushed down unit and floating unit, floating unit is located the front side of pushing down the unit, floating unit include that the equidistance locates a plurality of links of frame base member bottom, still including locating the floating wheel of link bottom, locate the expanding spring between frame base member bottom and the link, side symmetric connection has two sets of drive wheel subassemblies around the frame, frame upper portion is installed and is stored up the membrane unit and be used for holding the membrane to the falling membrane unit of transferring to ground downwards, and falls the membrane unit and be located the front side of storing up the membrane unit.

The rack comprises a rack base body, two lower side plates symmetrically connected to the left side and the right side of the rack base body, a back plate connected between the two lower side plates, and two upper side plates symmetrically connected to the tops of the two lower side plates.

In the foregoing, the pressing unit includes a telescopic mechanism fixedly connected to the bottom of the base body of the frame, a first driving motor installed on the telescopic mechanism, and a pressing plate fixedly connected to the bottom of the telescopic mechanism.

In the foregoing, store up the membrane unit and set up two mounting grooves on the inner wall about storing up the membrane box including storing up the membrane box, symmetry, follow down along mounting groove length direction up a plurality of membrane sticks that are used for installing the membrane book between two mounting grooves of sliding connection in proper order, and store up the membrane box fixed connection between two top plates.

In an embodiment, the film falling unit includes a film end clamping portion for clamping the free end of the film, a limiting conveying portion for limiting conveying of the film end clamping portion, and a film end guiding portion located below the limiting conveying portion and used for falling guiding of the film end clamping portion, wherein the limiting conveying portion is located between the two upper side plates, the film end clamping portion is installed on the limiting conveying portion, and the film end guiding portion is located on the two lower side plates.

The film end clamping part comprises a fixed block and a slide rod arranged on the side face of the fixed block, the two clamping blocks are symmetrically connected to the slide rod and far away from one end of the fixed block, and a gap is reserved between the two clamping blocks and close to the side face to form a film clamping groove.

In the foregoing, spacing conveying part locate two conveyer belts between two curb plates including the symmetry, drive two conveyer belt pivoted driving piece, equidistance and locate a plurality of spacing lugs that are used for carrying on spacingly to membrane end clamping part on the conveyer belt lateral surface.

In addition, the driving part comprises two rotating shafts which are symmetrically and rotatably connected between the two upper side plates, the two conveying belts are arranged between the outer peripheral surfaces of the two rotating shafts, the driving part further comprises a second driving motor which is fixedly connected with one end of the upper side rotating shaft, and the second driving motor is connected to the side surface of one upper side plate.

In the foregoing, the clearance between two adjacent limiting lugs and the fixing block are in interference fit.

In the foregoing, the membrane end guide portion include two guide tubes of symmetric connection on two lower side plate sides, two on two guide tube tops are located to the symmetry and accept the cover, still include two guide grooves of symmetrical seting up on two guide tube outer peripheral faces, the bottom of two guide grooves runs through the bottom of two guide tubes respectively, and two guide grooves extend to respectively two and accept to cover on the side and run through the top of accepting the cover.

Compared with the prior art, the utility model has the following advantages:

1. the utility model can store a plurality of rolls of films at the film storage unit simultaneously, enable the films to be in an uncoiling state simultaneously, enter a film uncoiling working state at any time, then place the free end of the film to the soil surface downwards through the film falling unit, then tightly press the free end of the film placed on the soil surface into the soil through the pressing unit for fixing, then drive the driving wheel component to drive the film laminating machine to move forwards, thereby enabling the film to be covered on the soil surface, and in the film uncoiling process, the trowelling unit can press the film tightly on the soil surface on the flat or uneven soil surface in time, thus being capable of removing air between the film and the soil to the maximum extent, not only improving the heat preservation effect of the film, but also effectively improving the aesthetic regularity of the film laminating operation, and being matched with the driving wheel component, enabling the film laminating machine to carry out the film laminating operation on the flat terrain, the laminating machine can also carry out laminating operation in the place with complex and uneven terrains, thereby effectively enlarging the application range of the laminating machine, realizing the high automation of laminating operation, reducing the labor intensity of workers and greatly improving the efficiency of laminating operation.

2. Store up membrane unit can store many rolls of films simultaneously to cooperation spacing lug can fix many rolls of film free end limit, cooperate conveyer belt and membrane end guide portion again can cover the orderly smooth unreeling of many rolls of films on soil surface, thereby reduced the frequency that the staff changed the membrane book, the effectual tectorial membrane operating efficiency who improves this laminating machine.

3. The film end clamping part can move the free end of the emergent and light film according to the set road strength, so that the smooth operation of automatic film falling is ensured, the free end of the film can be compressed after the film falling, the free end of the film is prevented from moving in the unreeling process, and the smooth operation of film covering is ensured.

Drawings

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

FIG. 2 is a schematic structural diagram of a membrane storage unit;

FIG. 3 is a schematic view of the structure of the film end clamping portion;

FIG. 4 is a schematic view of the membrane end guide;

FIG. 5 is a schematic diagram of a membrane rod;

fig. 6 is a schematic structural view of the pressing unit.

Description of the reference symbols in the drawings: 1-frame, 101-frame base, 102-lower side plate, 103-back plate, 104-upper side plate, 2-pressing unit, 201-telescoping mechanism, 202-first driving motor, 203-pressing plate, 3-leveling unit, 301-connecting frame, 302-leveling wheel, 303-telescoping spring, 4-driving wheel assembly, 5-film storage unit, 501-film storage box, 502-mounting groove, 503-film rod, 6-film falling unit, 61-film end clamping part, 611-fixing block, 612-sliding rod, 613-clamping block, 614-film clamping groove, 62-limiting conveying part, 621-conveying belt, 622-driving part, 6221-rotating shaft, 6222-second driving motor, 623-limiting bump, 63-film end guiding part, 631-guide tube, 632-receiving shield, 633-guide groove.

Detailed Description

The utility model is further illustrated by the following figures and examples, but is not to be construed as being limited thereto.

The embodiments shown in figures 1-6: the utility model provides a full-automatic retooling laminating machine of many topography, includes frame 1, frame 1 include frame base member 101, symmetry fixed connection at two lower plate 102 of the frame base member 101 left and right sides, still include backplate 103, symmetry fixed connection between two lower plate 102 at two upper plate 104 at two lower plate 102 tops of fixed connection, can make reasonable firm being assembled of other parts, guaranteed that this laminating machine can be smooth carry out work.

Push down unit 2 and floating unit 3 are installed to the bottom of frame 1, floating unit 3 is located the front side of pushing down unit 2, push down unit 2 includes fixed connection at the telescopic machanism 201 of frame base member 101 bottom, this telescopic machanism 201 is jack extending structure, still including installing first driving motor 202 on telescopic machanism 201, and fixed connection is at the holding down plate 203 of telescopic machanism 201 bottom, can together impress the soil depths with membrane end clamping part 61 and film free end, make the membrane end can be fixed, thereby guarantee that follow-up membrane tectorial membrane work of putting can go on smoothly.

The floating unit 3 comprises a plurality of connecting frames 301 which are arranged at the bottom of the frame base body 101 in an equal distance mode, floating wheels 302 arranged at the bottom of the connecting frames 301 and telescopic springs 303 arranged between the bottom of the frame base body 101 and the connecting frames 301, the front side and the rear side of the frame 1 are symmetrically connected with two groups of driving wheel assemblies 4, the number of each group of driving wheel assemblies 4 is four, and the four driving wheel assemblies 4 in each group are symmetrically distributed in pairs.

Frame 1 upper portion is installed and is stored up membrane unit 5 and be used for downwards falling membrane unit 6 to ground with the membrane end, and falling membrane unit 6 is located the front side that stores up membrane unit 5, it includes storage membrane case 501 to store up membrane unit 5, two mounting grooves 502 on the inner wall about storage membrane case 501 are seted up to the symmetry, along mounting groove 502 length direction from up a plurality of membrane sticks 503 that are used for installing the membrane book between two mounting grooves 502 of sliding connection in proper order down, and store up membrane case 501 fixed connection between two top plates 104, can store many rolls of films simultaneously, thereby not need frequent change membrane book, the effectual efficiency that improves the tectorial membrane operation.

The film falling unit 6 comprises a film end clamping part 61 for clamping the free end of the film, a limiting conveying part 62 for limiting and conveying the film end clamping part 61, a film end guiding part 63 located on the lower side of the limiting conveying part 62 and used for guiding the film end clamping part 61 to fall, the limiting conveying part 62 is arranged between two upper side plates 104, the film end clamping part 61 is installed on the limiting conveying part 62, the film end guiding part 63 is arranged on two lower side plates 102, the free end of the film is clamped through the arranged film end clamping part 61, then the film end clamping part 61 and the free end of the film can be automatically and smoothly downwards transferred to the surface of soil needing film covering through the matching of the limiting conveying part 62 and the film end guiding part 63, so that the automatic film falling work is realized, manual participation is not needed, the efficiency of film covering work is greatly improved, and the labor intensity of workers is reduced.

The film end clamping part 61 comprises a fixing block 611, a sliding rod 612 arranged on the side surface of the fixing block 611, two clamping blocks 613 symmetrically connected to one end, far away from the fixing block 611, of the sliding rod 612, a gap is reserved between the two clamping blocks 613, close to the side surface, to form a film clamping groove 614, so that a film free end penetrates through the film clamping groove 614, the film is wound on the outer peripheral surfaces of the two clamping blocks 613 for several circles, the film free end can be conveniently and firmly fixed on the clamping blocks 613, the operation is simple and convenient, the film end can be effectively prevented from falling off from the clamping blocks 613, and the smooth operation of film coating is ensured.

Spacing conveying part 62 includes that the symmetry locates two conveyer belts 621 between two last curb plates 104, drive two conveyer belt 621 pivoted driving piece 622, the equidistance is located a plurality of spacing lugs 623 that are used for carrying on spacingly to membrane end clamping part 61 on the conveyer belt 621 lateral surface, can clamp a plurality of membrane end clamping part 61 simultaneously and install on conveyer belt 621 through a plurality of spacing lugs 623, thereby make conveyer belt 621 can send into membrane end guide portion 63 with each membrane end clamping part 61 and the film free end of wraparound on membrane end clamping part 61 in proper order, so make this laminating machine once only can unreel the tectorial membrane to many rolls of films in succession, thereby reduced and changed the membrane and rolled up ground frequency, improved tectorial membrane ground efficiency effectively.

The driving part 622 comprises two rotating shafts 6221 which are symmetrically and rotatably connected between the two upper side plates 104, the two conveying belts 621 are installed between the peripheral surfaces of the two rotating shafts 6221, the driving part further comprises a second driving motor 6222 fixedly connected with one end of the upper rotating shaft 6221, the second driving motor 6222 is connected to the side surface of one upper side plate 104 and can drive the two conveying belts 621 to synchronously rotate, the two film end clamping parts 61 can synchronously fall into the two film end guiding parts 63, the gap between the two adjacent limiting convex blocks 623 and the fixing block 611 are in interference fit, the fixing block 611 can be firmly fixed on the conveying belts 621, and the falling off of the fixing blocks from the conveying belts 621 is prevented.

The membrane end guide part 63 comprises two guide tubes 631 symmetrically connected to the side surfaces of the two lower side plates 102, two bearing covers 632 symmetrically arranged at the top ends of the two guide tubes 631, and further comprises two guide grooves 633 symmetrically arranged on the outer peripheral surfaces of the two guide tubes 631, the bottom ends of the two guide grooves 633 penetrate through the bottom ends of the two guide tubes 631 respectively, the two guide grooves 633 extend to the upper side surfaces of the two bearing covers 632 respectively and penetrate through the tops of the bearing covers 632, the membrane end clamping parts can be guided to smoothly fall onto the surface of soil, the membrane end clamping parts 61 and the membrane free ends are located under the pressing unit, and preparation is made for fixing the membrane end and the membrane end clamping parts 61 in the soil in a follow-up pressing mode.

The working principle of the utility model is as follows: before the film laminating work, firstly, a plurality of rolls of film are respectively sleeved on a plurality of film rods 503, then the plurality of film rods 503 are sequentially and slidably installed in two installation grooves 502, at the moment, the plurality of rolls of film are installed in the film storage box 501, then, the plurality of rolls of film are torn, then, two corners of the free end of the film of the lowermost roll of film are respectively inserted into two film clamping grooves 614, then, two fixing blocks 611 are rotated for a plurality of circles, so that the film end is firmly wound on the outer peripheral surfaces of four clamping blocks 613, the film end of the plurality of rolls of film is respectively connected with a plurality of groups of film end clamping parts 61 through the operation, then, two fixing blocks 611 of each group are respectively clamped between the gaps of two limit lugs 623 which are parallel and level on two conveyor belts 621, so that the film end is fixed, and then, the film ends of the plurality of rolls of film are sequentially fixed on different heights of the conveyor belts 621 from bottom to top.

Then the second driving motor 6222 is started to drive the two conveying belts 621 to rotate through the rotating shaft 6221, the conveying belts 621 drive the limiting convex blocks 623 to rotate, the limiting convex blocks 623 drive the two film end clamping portions 61 positioned at the lowest side to move downwards until the two film end clamping portions fall off from the conveying belts 621 and fall downwards, then the fixing blocks 611 of the two film end clamping portions 61 respectively fall into the two receiving covers 632, then the sliding rods 612 slide in the guiding grooves 633, so that the fixing blocks 611 fall into the guiding pipes 631 along the receiving covers 632, then the fixing blocks continue to slide along the guiding pipes 631 until the fixing blocks are separated from the guiding pipes 631 and fall onto the soil surface, at this time, the falling film end clamping portions 61 and the film ends connected to the same are positioned right below the pressing unit 2, then the first driving motor 202 is started to drive the telescopic mechanism 201 to drive the pressing plate 203 to move downwards until the two film end clamping portions 61 falling on the ground are pressed into the soil to fix the film ends, then, the driving wheel assembly 4 is started to drive the film laminating machine to move along the film laminating direction, the film roll is pulled open under the pulling force and covers the soil surface where the crop seeds are located, and meanwhile, the flattening wheel 302 flattens and presses the film on the soil surface under the elastic force action of the telescopic spring 303.

After the film roll is used up, the film is separated from the film roll, then the second driving motor 6222 is started again to drive the two conveying belts 621 to rotate through the rotating shaft 6221, the conveying belts 621 drive the limiting lug 623 to rotate, the limiting lug 623 drives the two film end clamping portions 61 located at the lowest side to move downwards until the two film end clamping portions fall off from the conveying belts 621 and fall downwards and pass through the film end guiding portions 63, the film end of the next film roll falls to the soil surface, then film coating is continued as before, and multiple rolls of films are connected and enter the film coating operation in a circulating reciprocating mode until the film coating operation is completed.

In addition, it should be noted that although in the embodiments, in order to describe the using process of the present invention more intelligently and more conveniently, components such as buttons and controllers are added, components such as buttons and controllers may not be used in the application, and the control may be performed back and forth by simply operating a switch of the electric telescopic rod. The buttons, the controller and other components are conventional means in the field, namely the buttons send a specified number of commands to the controller, and the controller further drives the electric telescopic rod to run for a specified round and fall for a specified amount.

Claims (10)

1. The utility model provides a full-automatic retooling laminating machine of many topography which characterized in that: including frame (1), the bottom of frame (1) is installed and is pushed down unit (2) and floating unit (3), floating unit (3) are located the front side of pushing down unit (2), floating unit (3) locate a plurality of link (301) of frame base member (101) bottom including the equidistance, still including floating wheel (302) of locating link (301) bottom, locate expanding spring (303) between frame base member (101) bottom and link (301), the side symmetric connection has two sets of drive wheel subassembly (4) around frame (1), frame (1) upper portion is installed and is stored up membrane unit (5) and be used for holding the membrane to descending falling membrane unit (6) to ground, and falling membrane unit (6) are located the front side of storing up membrane unit (5).

2. The full-automatic retooling laminating machine of many topography of claim 1 characterized in that: the rack (1) comprises a rack base body (101), two lower side plates (102) symmetrically connected to the left side and the right side of the rack base body (101), a back plate (103) connected between the two lower side plates (102), and two upper side plates (104) symmetrically connected to the tops of the two lower side plates (102).

3. The full-automatic retooling laminating machine of many topography of claim 2, characterized in that: the pressing unit (2) comprises a telescopic mechanism (201) fixedly connected to the bottom of the frame base body (101), a first driving motor (202) installed on the telescopic mechanism (201), and a pressing plate (203) fixedly connected to the bottom of the telescopic mechanism (201).

4. The full-automatic retooling laminating machine of many topography of claim 2, characterized in that: store up membrane unit (5) and set up two mounting grooves (502) on storing up membrane case (501) left and right sides inner wall including storing up membrane case (501), symmetry, from up a plurality of membrane stick (503) that are used for installing the membrane book of sliding connection in proper order between two mounting grooves (502) down along mounting groove (502) length direction, and store up membrane case (501) fixed connection between two last curb plates (104).

5. The full-automatic multi-terrain die-changing laminator according to claim 2, wherein: the film falling unit (6) comprises a film end clamping part (61) for clamping the free end of a film, a limiting conveying part (62) for limiting and conveying the film end clamping part (61), and a film end guiding part (63) which is positioned on the lower side of the limiting conveying part (62) and used for guiding the film end clamping part (61) to fall, wherein the limiting conveying part (62) is arranged between two upper side plates (104), the film end clamping part (61) is installed on the limiting conveying part (62), and the film end guiding part (63) is arranged on two lower side plates (102).

6. The full-automatic retooling laminating machine of many topography of claim 5, characterized in that: the membrane end clamping part (61) comprises a fixed block (611), a sliding rod (612) arranged on the side surface of the fixed block (611), and two clamping blocks (613) symmetrically connected to one end, far away from the fixed block (611), of the sliding rod (612), wherein a gap is reserved between the two clamping blocks (613) close to the side surface to form a membrane clamping groove (614).

7. The full-automatic retooling laminating machine of many topography of claim 5, characterized in that: spacing conveying part (62) including the symmetry locate two conveyer belts (621) between two last curb plate (104), drive two conveyer belt (621) pivoted driving piece (622), equidistance locate conveyer belt (621) lateral surface on a plurality of be used for carrying out spacing lug (623) to membrane end clamping part (61).

8. The full-automatic retooling laminating machine of many topography of claim 7, characterized in that: the driving piece (622) comprises two rotating shafts (6221) which are symmetrically and rotatably connected between the two upper side plates (104), the two conveyor belts (621) are installed between the outer peripheral surfaces of the two rotating shafts (6221), the driving piece further comprises a second driving motor (6222) fixedly connected with one end of each upper rotating shaft (6221), and the second driving motor (6222) is connected onto the side surface of one upper side plate (104).

9. The full-automatic retooling laminating machine of many topography of claim 7, characterized in that: the clearance between two adjacent limiting convex blocks (623) is in interference fit with the fixing block (611).

10. The full-automatic retooling laminating machine of many topography of claim 5, characterized in that: membrane end guide portion (63) including two guide tubes (631) of symmetric connection on two curb plate (102) sides, two that two guide tubes (631) tops are located to the symmetry accept cover (632), still set up two guide groove (633) on two guide tube (631) outer peripheral faces including the symmetry, the bottom of two guide groove (633) runs through the bottom of two guide tubes (631) respectively, and two guide groove (633) extend to respectively two and accept on cover (632) the side and run through the top of accepting cover (632).

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