CN219382940U

CN219382940U - Film sticking machine

Info

Publication number: CN219382940U
Application number: CN202320482088.XU
Authority: CN
Inventors: 周靖; 沈国栋
Original assignee: Dongtai Jinfucai Technology Development Co ltd
Current assignee: Dongtai Jinfucai Technology Development Co ltd
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-07-21
Anticipated expiration: 2033-03-14

Abstract

The utility model relates to a film sticking machine, which belongs to the field of film sticking equipment and comprises a frame, an unreeling roller, a reeling roller, a supporting table, a pressing mechanism, a supporting plate and a cutting knife, wherein the supporting plate is arranged on the frame; the supporting table is arranged on the frame; the unreeling roller, the wind-up roller and the pressing mechanism are provided with two groups; the unreeling roller and the reeling roller are both rotatably arranged on the rack and symmetrically arranged; the rack is provided with a driving device for driving the unreeling roller and the reeling roller to rotate; the pressing mechanism is symmetrically and rotatably arranged on the frame; the supporting plate is arranged above the supporting table in a sliding way; the frame is provided with a telescopic cylinder for driving the supporting plate to move; the cutting knife is arranged on the supporting plate in a sliding way; the support plate is provided with a sliding mechanism for driving the cutting knife to move. The utility model can rapidly carry out synchronous film pasting on the upper surface and the lower surface of the article.

Description

Film sticking machine

Technical Field

The utility model relates to the field of film sticking equipment, in particular to a film sticking machine.

Background

The film sticking machine is a device for sticking packaging paper or packaging film on the surface of an article, wherein the film is a rolled material belt before sticking in the prior art, the material belt comprises a bottom film and the film stuck on the bottom film, the film is required to be peeled off from the bottom film in the production process, and then the film is stuck on a product. However, the conventional film sticking mode is mainly manual film sticking, namely, the film is manually torn and peeled from the bottom film, and then the film is manually stuck on the surface of a product. The time required is long, the quality of the film is not ensured, and wrinkles are easily generated.

Disclosure of Invention

The utility model aims at solving the problems in the background technology and provides a film sticking machine capable of fast and synchronously sticking films on the upper surface and the lower surface of an article.

The technical scheme of the utility model is as follows: a film sticking machine comprises a frame, an unreeling roller, a reeling roller, a supporting table, a pressing mechanism, a supporting plate and a cutting knife;

the supporting table is arranged on the frame; the unreeling roller, the wind-up roller and the pressing mechanism are provided with two groups; the unreeling roller and the reeling roller are both rotatably arranged on the rack and symmetrically arranged; the rack is provided with a driving device for driving the unreeling roller and the reeling roller to rotate; the pressing mechanism is symmetrically and rotatably arranged on the frame; the supporting plate is arranged above the supporting table in a sliding way; the frame is provided with a telescopic cylinder for driving the supporting plate to move; the cutting knife is arranged on the supporting plate in a sliding way; the support plate is provided with a sliding mechanism for driving the cutting knife to move.

Preferably, the pressing mechanism comprises a rubber roller, a rotating rod and a tension spring; the rubber roller is rotatably arranged at one end of the rotating rod; the other end of the rotating rod is rotatably arranged on the frame; two ends of the tension spring are respectively connected with the rotating rod and the frame.

Preferably, the driving device comprises a first motor, a driving gear and a transmission gear; four driving gears are arranged; the four driving gears are respectively arranged on the two unreeling rollers and the reeling rollers; the unreeling roller is in meshed connection with a driving gear on the reeling roller; the first motor is connected with any one of the driving gears; the driving gear is rotatably arranged on the frame, and the first motor is meshed with the driving gears on the two unreeling rollers.

Preferably, the frame is provided with a conveying mechanism; the conveying mechanism is positioned between the two groups of unreeling rollers.

Preferably, the sliding mechanism comprises a screw rod, a guide rail, a sliding block and a second motor; the second motor is arranged on the supporting plate; the output end of the second motor is connected with the screw rod; the guide rail is arranged on the supporting plate; the sliding block is arranged on the guide rail in a sliding way and is in threaded connection with the screw rod; the cutting knife is arranged at the lower end of the sliding block.

Preferably, the support table is provided with a cutting groove; the lower end of the cutting knife is embedded in the cutting groove.

Compared with the prior art, the utility model has the following beneficial technical effects:

in the utility model, if the film is required to be pasted on two sides at the same time, a film roll is placed on an unreeling roller, if an anti-sticking layer is arranged on the film roll, the anti-sticking layer is wound on a winding roller, the film is extended between two rubber rolls, if a single layer is pasted, the film roll is preferentially placed on the unreeling roller positioned above, an object to be pasted is placed on a conveying mechanism, the conveying mechanism conveys the object to be pasted, the object to be pasted is propped against the rubber rolls, the two rubber rolls guide the film and press the film on the object to be pasted, so that the film can be pasted on the object and is pressed on the object, the film pasting effect can be improved, a tension spring drives a rotating rod to rotate, the rotating rod drives the rubber roll to be pressed on the object to be pasted, after the object is completely moved on a supporting table, the supporting plate is driven by a telescopic cylinder to be pressed on the film, the cutting knife is inserted into the film, and the cutting knife is driven to move, so that the film is cut off by the cutting knife, and the next round of pasting is waited for pasting the film.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

fig. 2 is a schematic view of a partial enlarged structure at a in fig. 1.

Reference numerals: 1. a frame; 21. an unreeling roller; 22. a wind-up roll; 3. a conveying mechanism; 4. a support table; 401. cutting a groove; 5. a pressing mechanism; 501. a rubber roller; 502. a rotating lever; 503. a tension spring; 6. a driving device; 601. a first motor; 602. a drive gear; 603. a transmission gear; 7. a support plate; 8. a telescopic cylinder; 9. a cutting knife; 10. a sliding mechanism; 1001. a screw rod; 1002. a guide rail; 1003. a sliding block.

Detailed Description

Example 1

As shown in fig. 1-2, the film sticking machine provided by the utility model comprises a frame 1, an unreeling roller 21, a reeling roller 22, a supporting table 4, a pressing mechanism 5, a supporting plate 7 and a cutting knife 9;

the supporting table 4 is arranged on the frame 1; the unreeling roller 21, the reeling roller 22 and the pressing mechanism 5 are provided with two groups; the unreeling roller 21 and the reeling roller 22 are both rotatably arranged on the frame 1 and symmetrically arranged; the frame 1 is provided with a driving device 6 for driving the unreeling roller 21 and the reeling roller 22 to rotate; the pressing mechanism 5 is symmetrically and rotatably arranged on the frame 1; the support plate 7 is arranged above the support table 4 in a sliding manner; the frame 1 is provided with a telescopic cylinder 8 for driving the supporting plate 7 to move; the cutting knife 9 is arranged on the supporting plate 7 in a sliding way; the support plate 7 is provided with a slide mechanism 10 for driving the cutter 9 to move.

The pressing mechanism 5 comprises a rubber roller 501, a rotating rod 502 and a tension spring 503; the rubber roller 501 is rotatably arranged at one end of the rotating rod 502; the other end of the rotating rod 502 is rotatably arranged on the frame 1; both ends of the tension spring 503 are connected to the rotation lever 502 and the frame 1, respectively.

The driving device 6 includes a first motor 601, a driving gear 602, and a transmission gear 603; the drive gear 602 is provided with four; four driving gears 602 are respectively arranged on the two unreeling rollers 21 and the reeling rollers 22; and the unreeling roller 21 is in meshed connection with a driving gear 602 on the reeling roller 22; the first motor 601 is connected with any one of the driving gears 602; the driving gear 602 is rotatably arranged on the frame 1, and the first motor 601 is in meshed connection with the driving gears 602 on the two unreeling rollers 21.

The frame 1 is provided with a conveying mechanism 3; the conveying mechanism 3 is positioned between the two groups of unreeling rollers 21, and the conveying mechanism 3 can support the object to be pasted with the film and convey the object.

The support table 4 is provided with a cutting groove 401; the lower end of the cutter 9 is embedded in the cutting groove 401.

In this embodiment, if the film is required to be pasted on both sides simultaneously, the film roll is placed on the unreeling roller 21, if the anti-sticking layer is arranged on the film roll, the anti-sticking layer is wound on the wind-up roller 22, the film is extended between the two rubber rollers 501, if the film is pasted on a single layer, the film roll is preferably placed on the unreeling roller 21 positioned above, the object to be pasted is placed on the conveying mechanism 3, the conveying mechanism 3 conveys the object to be pasted, the object to be pasted is propped against the rubber rollers 501, the two rubber rollers 501 guide the film and press the object to be pasted on the film, so that the film can be pasted on the object, the film pasting effect can be improved, the tension spring 503 drives the rotating rod 502 to rotate, the rotating rod 502 drives the rubber rollers 501 to press the object to be pasted on the film, after the object is completely moved on the supporting table 4, the telescopic cylinder 8 drives the supporting plate 7 to press the film, the cutter 9 is inserted into the film, the sliding mechanism 10 drives the cutter 9 to move, and the cutter 9 waits for pasting the film.

Example two

As shown in fig. 1-2, in comparison with the first embodiment, the sliding mechanism 10 of the present embodiment includes a screw 1001, a guide 1002, a sliding block 1003 and a second motor; the second motor is arranged on the supporting plate 7; the output end of the second motor is connected with a screw 1001; the guide rail 1002 is provided on the support plate 7; the sliding block 1003 is arranged on the guide rail 1002 in a sliding way, and the sliding block 1003 is in threaded connection with the screw 1001; the cutter 9 is provided at the lower end of the slider 1003.

In this embodiment, the second motor drives the screw 1001 to rotate, the screw 1001 drives the slider 1003 to move, the guide rail 1002 guides the slider 1003, and the slider 1003 drives the cutter 9 to move, so that the cutter 9 can cut the film and cut the film.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. The film sticking machine is characterized by comprising a frame (1), an unreeling roller (21), a reeling roller (22), a supporting table (4), a pressing mechanism (5), a supporting plate (7) and a cutting knife (9);

the supporting table (4) is arranged on the frame (1); the unreeling roller (21), the reeling roller (22) and the pressing mechanism (5) are provided with two groups; the unreeling roller (21) and the reeling roller (22) are both rotatably arranged on the frame (1) and symmetrically arranged; a driving device (6) for driving the unreeling roller (21) and the reeling roller (22) to rotate is arranged on the frame (1); the pressing mechanism (5) is symmetrically and rotatably arranged on the frame (1); the supporting plate (7) is arranged above the supporting table (4) in a sliding way; a telescopic cylinder (8) for driving the supporting plate (7) to move is arranged on the frame (1); the cutting knife (9) is arranged on the supporting plate (7) in a sliding way; the supporting plate (7) is provided with a sliding mechanism (10) for driving the cutting knife (9) to move.

2. A laminator according to claim 1, wherein the pressing mechanism (5) comprises a rubber roller (501), a rotating lever (502) and a tension spring (503); the rubber roller (501) is rotatably arranged at one end of the rotating rod (502); the other end of the rotating rod (502) is rotatably arranged on the frame (1); two ends of the tension spring (503) are respectively connected with the rotating rod (502) and the frame (1).

3. A laminator according to claim 1, characterized in that the driving means (6) comprises a first motor (601), a driving gear (602) and a transmission gear (603); the driving gears (602) are provided with four; four driving gears (602) are respectively arranged on the two unreeling rollers (21) and the reeling rollers (22); the unreeling roller (21) is in meshed connection with a driving gear (602) on the reeling roller (22); the first motor (601) is connected with any one of the driving gears (602); the driving gear (602) is rotatably arranged on the frame (1), and the first motor (601) is in meshed connection with the driving gears (602) on the two unreeling rollers (21).

4. A laminator according to claim 1, characterized in that the frame (1) is provided with a conveyor mechanism (3); the conveying mechanism (3) is positioned between the two groups of unreeling rollers (21).

5. A laminator according to claim 1, wherein the slide mechanism (10) comprises a screw (1001), a rail (1002), a slider (1003) and a second motor; the second motor is arranged on the supporting plate (7); the output end of the second motor is connected with a screw rod (1001); the guide rail (1002) is arranged on the supporting plate (7); the sliding block (1003) is arranged on the guide rail (1002) in a sliding manner, and the sliding block (1003) is in threaded connection with the screw rod (1001); the cutting knife (9) is arranged at the lower end of the sliding block (1003).

6. A laminator according to claim 5, characterized in that the support table (4) is provided with a cutting slot (401); the lower end of the cutting knife (9) is embedded in the cutting groove (401).