CN218736300U

CN218736300U - Laminating equipment

Info

Publication number: CN218736300U
Application number: CN202222951899.8U
Authority: CN
Inventors: 谢去非; 张金祥; 贺倩倩
Original assignee: Zhejiang Bendao Agriculture Co ltd
Current assignee: Zhejiang Bendao Agriculture Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-03-28
Anticipated expiration: 2032-11-07

Abstract

The utility model relates to the technical field of agricultural machinery, specifically a film laminating equipment, the upper surface of bottom plate is located the below of unreeling roller and has seted up the opening, and the upper surface of bottom plate is close to one end position department and has seted up the small opening, symmetrical slidable mounting has the holding hopper on the small opening, the upper surface mounting of bottom plate has the drive assembly who is used for driving two holding hoppers relative motion. The utility model discloses an electric telescopic handle drives the motion of arc backing plate, thereby can realize the plastic film's of different specifications installation, improve equipment's practicality, adjust the distance of two holding hoppers through drive assembly, then make the interval of holding hopper correspond with plastic film's width, fill silt to holding hopper inside, silt falls to plastic film's both sides through leaking the groove, thereby realize fixing behind the plastic film tectorial membrane, fixed effectual, avoid plastic film to cover the region and is irritated into the wind, improve the fixed of tectorial membrane, the heat preservation effect.

Description

Laminating equipment

Technical Field

The utility model relates to the technical field of agricultural machinery, specifically a laminating equipment.

Background

Generally need grow seedlings in advance among the vegetable planting, transplant the cultivation again, can effectual control rate of emergence like this, more convenient simultaneously is favorable to the later stage growth of plant to the management of seedling, but also can shorten the planting cycle. At present, in order to shorten the seedling raising period, control the germination percentage of the seedling raising seeds, prevent the seedling raising seeds from being frozen, generally, the seedling raising is required to be covered with a film, so that the film covering equipment is required to be used, if a vegetable seedling raising film covering device is disclosed in Chinese patent publication No. CN212344732U, a film winding drum is arranged on a second support of a support plate, so that the single operation can be realized when the vegetable seedling raising film covering is carried out, the labor cost is reduced, and the working efficiency is improved.

However, the above structure still has disadvantages when in use, for example, the fixing nail can only fix the port of the film, and under the influence of external wind, wind is easily poured into the film from both sides, which in turn affects the fixing and heat-insulating effects of the film, so that those skilled in the art provide a film covering device to solve the problems proposed in the above background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laminating equipment to the staple of solving current laminating equipment can only fix the port department of film, under the influence of external wind-force, irritates wind from the film both sides easily, influences the problem at the fixed of this film, the heat preservation effect then.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a laminating equipment, includes the bottom plate, fixes the backup pad on the bottom plate, rotates the unwinding roller of installing in the backup pad to and fixed cover establishes the plastic film on unwinding roller, the upper surface of bottom plate is located the below of unwinding roller and has seted up the opening, and the upper surface of bottom plate is close to one end position department and has seted up the small opening, symmetrical slidable mounting has the hopper on the small opening, the last surface mounting of bottom plate has the drive assembly who is used for driving two hopper phase motion, and the lower surface of bottom plate is close to drive assembly's one end and rotates and install out the membrane roller, the lower surface of bottom plate is located open-ended one side and rotates and install the guide roll.

As a further aspect of the present invention: the transmission assembly comprises bearing blocks symmetrically arranged on the upper surface of the bottom plate, a screw rod is rotatably arranged between the two bearing blocks, a motor used for driving the screw rod to rotate is arranged on one of the two bearing blocks, and connecting blocks in threaded connection with the screw rod are arranged on the two material containing hoppers.

As a further aspect of the present invention: two the junction of connecting block and lead screw is seted up just, anti-screw hole respectively, the surface of lead screw is equipped with just, anti-pipe thread with just, anti-screw hole one-to-one adaptation.

As a further aspect of the present invention: the bottom of each material containing hopper is connected with the bottom plate in a sliding mode, guide blocks are arranged on the outer sides of the two material containing hoppers, and sliding rails connected with the guide blocks in a sliding mode are arranged on the upper surface of the bottom plate.

As a further aspect of the present invention: arc backing plates are installed on the outer sides of the unwinding rollers at equal intervals, and electric telescopic rods used for driving the arc backing plates to move are symmetrically installed inside the unwinding rollers.

As a further aspect of the present invention: the surface of the unwinding roller is close to the positions of the two ends and is provided with limiting threads, and the two ends of the outer side of the unwinding roller, which are positioned on the plastic film, are connected with limiting nuts through threads.

As a further aspect of the present invention: push rods are symmetrically installed on the upper surface of the bottom plate, and traction rollers matched with the openings are rotatably installed on the supporting plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an electric telescopic handle drives the motion of arc backing plate, thereby can realize the plastic film's of different specifications installation, improve equipment's practicality, adjust the distance of two holding hoppers through drive assembly, then make the interval of holding hopper correspond with plastic film's width, fill silt to holding hopper inside, silt falls to plastic film's both sides through leaking the groove, thereby realize fixing behind the plastic film tectorial membrane, fixed effectual, avoid plastic film to cover the region and is irritated into the wind, improve the fixed of tectorial membrane, the heat preservation effect.

Drawings

FIG. 1 is a schematic structural view of a laminating apparatus;

FIG. 2 is a schematic view of a plastic film mounting structure in a laminating apparatus;

FIG. 3 is a schematic structural view of a unwinding roller in a laminating apparatus.

In the figure: 1. a base plate; 2. a support plate; 3. unwinding rollers; 4. a plastic film; 5. an opening; 6. a leak groove; 7. a material containing hopper; 8. connecting blocks; 9. a screw rod; 10. a motor; 11. a slide rail; 12. a guide roller; 13. a film outlet roller; 14. an arc-shaped base plate; 15. an electric telescopic rod.

Detailed Description

Please refer to fig. 1-3, in the embodiment of the utility model, a laminating equipment, including bottom plate 1, fix backup pad 2 on bottom plate 1, rotate the unwinding roller 3 of installing on backup pad 2, and the fixed cover is established at the plastic film 4 on the unwinding roller 3, opening 5 has been seted up to bottom plate 1's upper surface below that is located unwinding roller 3, and bottom plate 1's upper surface is close to one end position department and has seted up the small opening 6, symmetrical slidable mounting has containing hopper 7 on the small opening 6, bottom plate 1's upper surface mounting has the drive assembly who is used for driving two containing hopper 7 relative motion, and bottom plate 1's lower surface is close to the one end rotation of drive assembly and installs out membrane roller 13, bottom plate 1's lower surface is located one side rotation of opening 5 and installs guide roll 12, fill silt in the hopper 7, pull two containing hopper 7 relative motion through the drive assembly, thereby adjust the distance of two containing hopper 7, then make the interval of containing hopper 7 correspond with plastic film 4's width, further silt can fall to plastic film 4 both sides through leaking groove 6, thereby realize the fixed behind the plastic film 4, avoid being covered the region, the fixed effect of being improved heat preservation.

In fig. 1, the transmission assembly comprises bearing seats symmetrically arranged on the upper surface of the bottom plate 1, a screw rod 9 is rotatably arranged between the two bearing seats, a motor 10 used for driving the screw rod 9 to rotate is arranged on one of the bearing seats, connecting blocks 8 in threaded connection with the screw rod 9 are arranged on the two material containing hoppers 7, the motor 10 is started, the screw rod 9 is enabled to rotate through the motor 10, and the two connecting blocks 8 move oppositely through the threaded connection between the screw rod 9 and the connecting blocks 8.

In fig. 1, the connecting parts of the two connecting blocks 8 and the lead screw 9 are respectively provided with a positive thread hole and a negative thread hole, the surface of the lead screw 9 is provided with a positive pipe thread and a negative pipe thread which are matched with the positive thread hole and the negative thread hole one by one, and the two connecting blocks 8 move oppositely through the threaded connection between the lead screw 9 and the connecting blocks 8.

In fig. 1 and 2, the bottom of each material containing hopper 7 is slidably connected with the bottom plate 1, guide blocks are arranged on the outer sides of the two material containing hoppers 7, a slide rail 11 slidably connected with the guide blocks is mounted on the upper surface of the bottom plate 1, and the two material containing hoppers 7 are pulled to move oppositely through the sliding connection between the slide rail 11 and the guide blocks, so that the distance between the two material containing hoppers 7 is adjusted.

In fig. 3, arc backing plates 14 are installed at equal intervals on the outer side of the unwinding roller 3, electric telescopic rods 15 used for driving the arc backing plates 14 to move are symmetrically installed inside the unwinding roller 3, and the arc backing plates 14 are driven to move through the electric telescopic rods 15, so that the outer sides of the arc backing plates 14 are abutted to the inner sides of the rolled plastic films 4, and the plastic films 4 can be further fixed.

In fig. 1, the surface of the unwinding roller 3 is close to the positions of the two ends and is provided with a limit thread, the two ends of the outer side of the unwinding roller 3, which are located on the plastic film 4, are connected with a limit nut through threads, and the limit nut is rotated, so that the limit nut limits the two sides of the plastic film 4, and the plastic films 4 with different specifications can be greatly fixed.

In fig. 1, push rods are symmetrically arranged on the upper surface of the bottom plate 1, so that the equipment can be conveniently pushed, and a traction roller matched with the opening 5 is rotatably arranged on the supporting plate 2 and mainly plays a role in traction.

The utility model discloses a theory of operation is: when using, install the plastic film 4 of lapping on unreeling roller 3, through the motion of electric telescopic handle 15 drive arc backing plate 14, thereby make the outside of arc backing plate 14 offset with the inboard of lapping plastic film 4, further can be fixed of plastic film 4, rotate limit nut, make limit nut carry on spacingly to plastic film 4 both sides, thereby can realize the big fixed of plastic film 4 of different specifications, fill silt into containing hopper 7, starter motor 10, make lead screw 9 rotate through motor 10, through the threaded connection between lead screw 9 and the connecting block 8, make two relative connecting block 8 move in opposite directions, through the sliding connection between slide rail 11 and the guide block, pull two containing hopper 7 and move in opposite directions, thereby adjust the distance of two containing hopper 7, then make the interval of containing hopper 7 correspond with the width of plastic film 4, further silt can fall to the both sides of plastic film 4 through leaking groove 6, thereby realize the fixed behind the plastic film 4 tectorial membrane, fixed effectual, avoid plastic film 4 to cover tectorial membrane to be irritated into the wind, improve the fixed of region, the heat preservation effect.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a laminating equipment, includes bottom plate (1), fixes backup pad (2) on bottom plate (1), rotates unwinding roller (3) of installing in backup pad (2) to and fixed cover establishes plastic film (4) on unwinding roller (3), a serial communication port, the upper surface of bottom plate (1) is located the below of unwinding roller (3) and has seted up opening (5), and the upper surface of bottom plate (1) is close to one end position department and has seted up small opening (6), symmetrical slidable mounting has hopper (7) on small opening (6), the last surface mounting of bottom plate (1) has the drive assembly who is used for driving two hopper (7) relative motion, and the lower surface of bottom plate (1) is close to drive assembly's one end and rotates and install out membrane roller (13), the lower surface of bottom plate (1) is located one side rotation of opening (5) and installs guide roll (12).

2. The film laminating device as claimed in claim 1, wherein said transmission assembly comprises bearing seats symmetrically mounted on the upper surface of the base plate (1), a screw rod (9) is rotatably mounted between the two bearing seats, a motor (10) for driving the screw rod (9) to rotate is mounted on one of the bearing seats, and a connecting block (8) in threaded connection with the screw rod (9) is mounted on each of the two material holding hoppers (7).

3. The film covering device according to claim 2, wherein a positive thread hole and a negative thread hole are respectively formed at the joint of the two connecting blocks (8) and the screw rod (9), and a positive pipe thread and a negative pipe thread which are matched with the positive thread hole and the negative thread hole in a one-to-one manner are arranged on the surface of the screw rod (9).

4. The film laminating equipment according to claim 1, wherein the bottom of the material containing hoppers (7) is connected with the bottom plate (1) in a sliding mode, guide blocks are arranged on the outer sides of the two material containing hoppers (7), and sliding rails (11) connected with the guide blocks in a sliding mode are mounted on the upper surface of the bottom plate (1).

5. The film laminating equipment according to claim 1, characterized in that the outer side of the unwinding roller (3) is provided with arc-shaped backing plates (14) at equal intervals, and the inner part of the unwinding roller (3) is symmetrically provided with electric telescopic rods (15) for driving the arc-shaped backing plates (14) to move.

6. The laminating device according to claim 1, wherein the surface of the unwinding roller (3) is provided with a limit thread near both ends, and the outer side of the unwinding roller (3) is provided with a limit nut at both ends of the plastic film (4) through a threaded connection.

7. The laminating device according to claim 1, characterized in that push rods are symmetrically arranged on the upper surface of the bottom plate (1), and a pulling roller matched with the opening (5) is rotatably arranged on the supporting plate (2).