CN219904865U

CN219904865U - Vacuum packaging film laminating machine

Info

Publication number: CN219904865U
Application number: CN202320826558.XU
Authority: CN
Inventors: 钟鑫; 吴嘉婧; 徐艺萌; 郑权
Original assignee: Northeast Forestry University
Current assignee: Northeast Forestry University
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-10-27
Anticipated expiration: 2033-04-14

Abstract

The utility model relates to the technical field of packaging film laminating equipment, and discloses a vacuum packaging film laminating machine which comprises a machine body, wherein a control box is arranged on the surface of the machine body, a film laminating table is arranged on the upper surface of the machine body, heating covers are arranged at positions, close to the upper surface, of two sides of the machine body, a support is fixedly connected with the rear surface of the machine body, a rotating shaft is arranged on the inner surface of the support, adjusting structures are arranged at two sides of the machine body and comprise four rolling shafts, the two sides of the rolling shafts are rotatably connected with the machine body, the four rolling shafts are arranged at positions, close to the front end and the rear end, of the machine body and are distributed at two sides of the machine body, a conveying belt is connected with the arc surfaces of the rolling shafts in a transmission mode, motors are fixedly connected to the positions, corresponding to the positions, far away from the rolling shafts at one ends of the support, of the two sides of the machine body, and the output ends of the motors are fixedly connected with the rolling shafts. Solves the problem that the existing vacuum packaging film laminating machine still needs workers to pull out the film, thereby having potential safety hazard.

Description

Vacuum packaging film laminating machine

Technical Field

The utility model relates to the technical field of packaging film laminating equipment, in particular to a vacuum packaging film laminating machine.

Background

The vacuum film coating machine is a device for packaging articles, wherein a heating cover is used for attaching a film to the surface of the articles to be packaged, so that the films are attached, and the inside of the film is vacuumized.

When the existing vacuum film laminating machine is used, a worker is required to manually pull out the film wound on the winding drum every time and cover the film on the film laminating table, then the film is heated by the heating cover, and after the heating cover is opened upwards and the packaged article is taken out, the heating cover is still in a higher temperature state, and at the moment, the risk of scalding the worker is easy to occur when the worker pulls out the film on the winding drum outwards, so that the safety of the worker is influenced.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a vacuum packaging film laminating machine which has the advantages of automatically laminating and improving the safety of workers.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a vacuum packaging laminating machine, includes the organism, the surface mounting of organism has the control box, surface mounting has the laminating platform on the organism, the organism both sides are close to upper surface position and install the heating mantle, the back surface fixedly connected with support of organism, the interior surface mounting of support has the pivot, the organism both sides are equipped with adjusting structure, adjusting structure includes four rollers, the both sides and the organism of roller are rotated and are connected, four the roller sets up in the organism and is close to front and back end position to distribute in the organism both sides, the arcwall face transmission of roller is connected with the conveyer belt, the organism both sides correspond the position fixedly connected with motor of keeping away from support one end roller, the output and the roller fixed connection of motor, the fixed surface of conveyer belt is connected with two regulating parts, the one end of regulating part is convex, and the surface coating has the viscose, two the regulating part distributes in the front and back end position of organism, the arcwall face of pivot is convoluteed and is had the membrane body, one side and the regulating part phase bonding.

As a preferable technical scheme of the utility model, the motor is a stepping motor, a PLC controller is fixedly connected inside the control box, and the PLC controller is electrically connected with the stepping motor.

As a preferable technical scheme of the utility model, a fixed block is fixedly connected to the lower positions of two sides of the machine body, which are close to the conveyor belt, a scraping plate is fixedly connected to the upper surface of the fixed block, and the scraping plate is a rubber plate.

As a preferable technical scheme of the utility model, a telescopic rod is fixedly connected to one side of two sides of the machine body, which is close to the fixed block, the upper end of the telescopic rod is fixedly connected with a U-shaped block, and the inner surface of the U-shaped block is rotationally connected with a viscose roller.

As a preferable technical scheme of the utility model, the arc surface of the telescopic rod is sleeved with the spring A, and two ends of the spring A are fixedly connected with the machine body and the U-shaped block respectively.

As a preferable technical scheme of the utility model, an auxiliary structure is arranged at the two sides of the machine body close to the support, the auxiliary structure comprises two positioning plates, one side of each positioning plate is fixedly connected with the machine body, the upper surface of each positioning plate is fixedly connected with a transverse plate, the inner part of each transverse plate is fixedly connected with a movable rod close to the center, the upper end of each movable rod is fixedly connected with a pressing handle, and the lower end of each movable rod is fixedly connected with a cutter.

As a preferable technical scheme of the utility model, two sides, close to the movable rod, of the transverse plate are connected with positioning rods in a sliding manner, and the lower ends of the positioning rods are fixedly connected with the cutters.

As a preferable technical scheme of the utility model, the arc surface of the movable rod is sleeved with the spring B, and two ends of the spring B are fixedly connected with the transverse plate and the pressing handle respectively.

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

1. according to the utility model, through the arrangement of the roller and the conveyor belt, when film coating is required, the motor is controlled by the PLC to drive a certain stroke to drive the roller to rotate, the conveyor belt is synchronously driven, one end of the film body is adhered to the surface of the regulating piece on the conveyor belt, and the film body can be pulled forward under the drive of the conveyor belt until the whole film coating table is covered, so that manual pulling is not required, and the risk of scalding of workers by a heating cover is reduced.

2. According to the utility model, the movable rod can be driven to downwards compress the spring B by downwards pressing the pressing handle, the cutter moves downwards to cut the film body, the separation of the film body is completed, after the cutting is completed, the spring B rebounds, the cutter is quickly returned, and then the next film body covering is facilitated.

Drawings

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

FIG. 2 is a schematic rear view of the present utility model;

FIG. 3 is a partial schematic view of the adjustment structure of the present utility model;

FIG. 4 is a schematic diagram of the present utility model showing the positional relationship of a motor and a conveyor belt;

FIG. 5 is an enlarged view of the portion A of FIG. 4 in accordance with the present utility model;

fig. 6 is a partial schematic view of the auxiliary structure of the present utility model.

In the figure: 1. a body; 2. a control box; 3. a film coating table; 4. a heating mantle; 5. a bracket; 6. a rotating shaft; 7. an adjustment structure; 701. a roller; 702. a conveyor belt; 703. a motor; 704. an adjusting member; 705. a membrane body; 706. a fixed block; 707. a scraper; 708. a telescopic rod; 709. a U-shaped block; 710. a viscose roller; 711. a spring A; 8. an auxiliary structure; 81. a positioning plate; 82. a cross plate; 83. a movable rod; 84. pressing the handle; 85. a cutter; 86. a positioning rod; 87. and a spring B.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 6, the utility model provides a vacuum packaging film laminating machine, which comprises a machine body 1, wherein a control box 2 is arranged on the surface of the machine body 1, a film laminating table 3 is arranged on the upper surface of the machine body 1, objects to be packaged are placed in the film laminating table 3, heating covers 4 are arranged at positions, close to the upper surface, of two sides of the machine body 1, a support 5 is fixedly connected to the rear surface of the machine body 1, a rotating shaft 6 is arranged on the inner surface of the support 5, adjusting structures 7 are arranged at two sides of the machine body 1, and auxiliary structures 8 are arranged at positions, close to the support 5, of two sides of the machine body 1.

As shown in fig. 3, fig. 4 and fig. 5, the adjusting structure 7 includes four rollers 701, two sides of the rollers 701 are rotatably connected with the machine body 1, the four rollers 701 are disposed at positions of the machine body 1 near front and rear ends and are distributed at two sides of the machine body 1, an arc surface of the rollers 701 is in transmission connection with a conveyor belt 702, two sides of the machine body 1 are fixedly connected with a motor 703 at positions of the rollers 701 corresponding to one end far away from the bracket 5, an output end of the motor 703 is fixedly connected with the rollers 701, two adjusting members 704 are fixedly connected with a surface of the conveyor belt 702, one end of each adjusting member 704 is arc-shaped, the surface of each adjusting member 704 is coated with adhesive, the two adjusting members 704 are distributed at positions of the front and rear ends of the machine body 1, the arc surface of the rotating shaft 6 is wound with a film body 705, and one side of the film body 705 is adhered with the adjusting members 704.

Through the setting of roller bearing 701 and conveyer belt 702, when the tectorial membrane needs to carry out, by motor 703 drive, drive roller bearing 701 rotation, conveyer belt 702 synchronous drive bonds the one end of film body 705 on the regulating part 704 surface on conveyer belt 702, can be under the drive of conveyer belt 702, make film body 705 pulled out to the place ahead, until cover whole tectorial membrane platform 3, need not the manual work and pull out, reduce the workman and scalded possibility risk by heating mantle 4.

Wherein, motor 703 is step motor 703, and control box 2 inside fixedly connected with PLC controller, PLC controller and step motor 703 electricity are connected.

The stepping motor 703 can run a set distance at one end under the control of the PLC controller, so that the film body 705 is ensured to completely cover the film covering table 3 and then stop, and the waste of the film body 705 can be avoided while the film body is completely covered.

Wherein, the lower position of the two sides of the machine body 1 close to the conveyor belt 702 is fixedly connected with a fixed block 706, the upper surface of the fixed block 706 is fixedly connected with a scraping plate 707, and the scraping plate 707 is a rubber plate.

Through the arrangement of the scraping plate 707 on the fixing block 706, when the conveyor belt 702 drives and drives the adjusting piece 704 to move to the position below the conveyor belt 702, the scraping plate 707 scrapes off impurities such as residual film 705 or dust on the arc surface of the adjusting piece 704, so that the adhesion stability of the follow-up film 705 is ensured.

Wherein, the two sides of the machine body 1 are fixedly connected with a telescopic rod 708 at a position close to one side of the fixed block 706, the upper end of the telescopic rod 708 is fixedly connected with a U-shaped block 709, and the inner surface of the U-shaped block 709 is rotatably connected with a viscose roller 710.

By the arrangement of the glue roller 710, after the scraper 707 scrapes the adjusting member 704, the glue roller 710 contacts the adjusting member 704 to glue it, and the telescopic rod 708 serves to buffer the glue roller 710.

The arc surface of the telescopic rod 708 is sleeved with a spring A711, and two ends of the spring A711 are fixedly connected with the machine body 1 and the U-shaped block 709 respectively.

By the arrangement of the spring A711, after the telescopic rod 708 is contracted, the spring A711 is correspondingly compressed, and then the spring A711 rebounds, so that the telescopic rod 708 is quickly corrected, and the adhesive roller 710 is better adhered to the adjusting piece 704 for gluing.

As shown in fig. 2 and 6, the auxiliary structure 8 includes two positioning plates 81, one side of each positioning plate 81 is fixedly connected with the machine body 1, a transverse plate 82 is fixedly connected with the upper surface of each positioning plate 81, a movable rod 83 is slidably connected to the inner portion of each transverse plate 82 near the center, a pressing handle 84 is fixedly connected to the upper end of each movable rod 83, and a cutter 85 is fixedly connected to the lower end of each movable rod 83.

By pressing the pressing handle 84 downward, the movable rod 83 is driven downward, and the cutter 85 is moved downward to cut the film body 705, thereby completing the separation of the film body 705, and then facilitating the next covering of the film body 705.

Wherein, the two sides of the transverse plate 82, which are close to the movable rod 83, are slidably connected with positioning rods 86, and the lower ends of the positioning rods 86 are fixedly connected with the cutters 85. Through the setting of locating lever 86 on both sides of diaphragm 82, locating lever 86 is used for spacing cutter 85, makes its cutting one shot forming.

The arc surface of the movable rod 83 is sleeved with a spring B87, and two ends of the spring B87 are fixedly connected with the transverse plate 82 and the pressing handle 84 respectively.

The spring B87 contracts when the pressing handle 84 is pressed downward, and after the cutter 85 is cut, the spring B87 rebounds, so that the cutter 85 is quickly returned.

The working principle and the using flow of the utility model are as follows:

when film coating is needed, the heating cover 4 is opened upwards, then one end of the film body 705 is adhered to the arc surfaces of the two adjusting parts 704, the motor 703 is controlled by the PLC to rotate, the roller 701 is driven to rotate, the conveyor belt 702 is controlled to drive, the conveyor belt 702 can drive the adjusting parts 704 and the film body 705 on the surfaces of the adjusting parts until the whole film coating table 3 is covered, and then the heating cover 4 can be covered for vacuum film coating.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a vacuum packaging laminating machine, includes organism (1), its characterized in that: the surface mounting of organism (1) has control box (2), surface mounting has tectorial membrane platform (3) on organism (1), the upper surface position is close to in organism (1) both sides and installs heating mantle (4), the back surface fixedly connected with support (5) of organism (1), the internally mounted of support (5) has pivot (6), organism (1) both sides are equipped with regulation structure (7), regulation structure (7) include four roller bearings (701), the both sides and organism (1) of roller bearings (701) rotate to be connected, four roller bearings (701) set up in organism (1) are close to front and back end position to distribute in organism (1) both sides, the circular arc face transmission of roller bearings (701) is connected with conveyer belt (702), the position fixedly connected with motor (703) of support (5) one end roller bearings (701) are kept away from in organism (1) both sides, the output and roller bearings (701) fixed connection, the surface fixedly connected with two regulating members (704) of conveyer belt (702), regulating member (704) are circular arc face, regulating member (704) are in the circular arc face of organism (704) are in the position of being coated with adhesive (6) on the front of organism (1), one side of the membrane body (705) is adhered with the adjusting piece (704).

2. The vacuum packaging laminator of claim 1, wherein: the motor (703) is a stepping motor (703), a PLC controller is fixedly connected inside the control box (2), and the PLC controller is electrically connected with the stepping motor (703).

3. The vacuum packaging laminator of claim 1, wherein: the machine body is characterized in that fixing blocks (706) are fixedly connected to the lower positions, close to the conveyor belt (702), of the two sides of the machine body (1), scraping plates (707) are fixedly connected to the upper surfaces of the fixing blocks (706), and the scraping plates (707) are rubber plates.

4. The vacuum packaging laminator of claim 1, wherein: one side position that organism (1) both sides are close to fixed block (706) is fixedly connected with telescopic link (708), the upper end fixedly connected with U-shaped piece (709) of telescopic link (708), the internal surface rotation of U-shaped piece (709) is connected with viscose cylinder (710).

5. The vacuum packaging laminator of claim 4, wherein: the arc surface of the telescopic rod (708) is sleeved with a spring A (711), and two ends of the spring A (711) are fixedly connected with the machine body (1) and the U-shaped block (709) respectively.

6. The vacuum packaging laminator of claim 1, wherein: the utility model discloses a machine body, including support (5) and fixed connection, including organism (1), support (5) and fixed connection, the position that is close to support (5) is equipped with auxiliary structure (8) in organism (1) both sides, auxiliary structure (8) include two locating plates (81), one side and organism (1) fixed connection of locating plate (81), the last fixed surface of locating plate (81) is connected with diaphragm (82), the inside of diaphragm (82) is close to central point put sliding connection has movable rod (83), the upper end fixedly connected with of movable rod (83) presses handle (84), the lower extreme fixedly connected with cutter (85).

7. The vacuum packaging laminator of claim 6, wherein: the two sides, close to the movable rod (83), of the inside of the transverse plate (82) are connected with positioning rods (86) in a sliding mode, and the lower ends of the positioning rods (86) are fixedly connected with the cutters (85).

8. The vacuum packaging laminator of claim 6, wherein: the arc surface of the movable rod (83) is sleeved with a spring B (87), and two ends of the spring B (87) are fixedly connected with the transverse plate (82) and the pressing handle (84) respectively.