A film laminating device for hand-held pie packaging

Abstract

The utility model provides a kind of film coating device for hand-held pie packaging, including bottom plate, the top of bottom plate is respectively provided with support plate in front and back two sides, the middle part of two support plates is movably arranged with pressing plate, the top of pressing plate is provided with cylinder, the bottom of cylinder is provided with disc, the bottom of disc is provided with hot-pressing ring, the middle part of disc is provided with through-hole passing through cylinder, the top of pressing plate is provided with hose connected with through-hole. Through the film coating device for hand-held pie packaging of the utility model, not only the basic needs of the film coating of hand-held pie can be met, but also the wrinkles on the film can be eliminated by the blowing mechanism, avoiding the influence of wrinkles on the appearance of hand-held pie, meeting the use requirements of people.

Description

Technical Field

[0001] This utility model belongs to the technical field of coating equipment for hand-pulled pancake packaging, and specifically relates to a coating device for hand-pulled pancake packaging. Background Technology

[0002] A film-coating device for hand-pulled pancake packaging is a type of mechanical equipment used for food packaging. It is mainly used to cover the surface of food packaging such as hand-pulled pancakes with a thin film. This film can protect the food, extend its shelf life, prevent contamination, and improve the appearance of the packaging.

[0003] Existing packaging laminating equipment includes a frame, a pressing mechanism at the top of the frame, and a laminating mechanism on the frame. During use, workers attach the plastic sheet to the upper and lower film, and then press the plastic sheet using the pressing mechanism.

[0004] However, during the pressing process, due to the light weight of the upper film, the pulling of the film during the coating process of the scallion pancake causes many wrinkles to form on the upper film. These wrinkles affect the appearance of the scallion pancake and do not meet people's usage needs. Therefore, a coating device for packaging scallion pancakes is proposed. Utility Model Content

[0005] In view of this, this utility model addresses the shortcomings of the existing technology by providing a film-coating device for hand-pulled pancake packaging. It not only meets the basic requirements for film-coating hand-pulled pancakes, but also eliminates wrinkles on the upper film through a blower mechanism, preventing wrinkles from affecting the appearance of the hand-pulled pancakes and meeting people's usage needs.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a film covering device for packaging hand-pulled pancakes, including a base plate with support plates respectively provided on the front and rear sides of the top of the base plate, a pressure plate that moves up and down in the middle of the two support plates, a cylinder provided on the top of the pressure plate, a disc provided on the bottom of the cylinder, a heat-pressing ring provided on the bottom of the disc, a through hole through the cylinder provided in the middle of the disc, and a flexible tube connected to the through hole provided on the top of the pressure plate.

[0007] As a further improvement of this utility model, a first roller shaft is provided between the two support plates, a second roller shaft is provided between the two support plates, a take-up roller is provided between the two support plates, and a second rotary motor connected to the take-up roller is provided at the front end of the front support plate.

[0008] This design includes a second rotary motor. The rotation of the second rotary motor drives the take-up roller to rotate, which in turn drives the covering film to rotate, thereby causing roller shaft one and roller shaft two to rotate. This allows the covering film to cover the top of the scallion pancake, and the alignment with the lower covering film facilitates the packaging of the scallion pancake.

[0009] As a further improvement of this utility model, the middle part of the two support plates is provided with a slide rail, and the interior of the two slide rails is provided with a slider. The two sliders are connected to the pressure plate. The outer ends of the two support plates are provided with multiple support rods. The outer ends of the two sliders are provided with movable plates. A guide rod is provided between the two front support rods and passes through the movable plate. The guide rod is slidably connected to the movable plate. A lead screw is rotatably provided between the two rear support rods and passes through the movable plate. The lead screw is screwed to the movable plate. The top of the rear support rod is provided with a first rotary motor connected to the lead screw. The first rotary motor is connected to the lead screw through a coupling. A feed plate is provided on the right side of the two support plates.

[0010] This design includes a first rotary motor. The rotation of the first rotary motor drives the lead screw to rotate, which in turn drives the slider connected to the moving plate to move inside the slide rail. At this time, the moving plate on the rear side moves up and down along the guide rod, thereby driving the disc to move up and down, and simultaneously driving the hot pressing ring to move up and down, thus pressing the film. While pressing the film, air is blown through the through hole in the hose to remove wrinkles from the film of the scallion pancake. After removal, the hot pressing ring heats and presses the scallion pancake to seal the film.

[0011] As a further improvement of this utility model, two rollers are arranged on the left side of the two support plates, and a conveyor belt is arranged between the two rollers. A receiving plate is arranged between the right sides of the two support plates.

[0012] This design incorporates two rollers, which drive the conveyor belt to move, thereby moving the hand-held cake to below the film-coating device.

[0013] As a further improvement of this utility model, support legs are provided at the four corners of the bottom of the base plate, and anti-slip pads are provided at the bottom of the four support legs. A crossbar is provided between two adjacent support legs.

[0014] As a further improvement of this utility model, a switch is provided on the front side of the front support plate, and the switch is electrically connected to the first rotary motor and the second rotary motor.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] Firstly, this design includes a first rotary motor. The rotation of the first rotary motor drives the lead screw to rotate, which in turn drives the slider connected to the moving plate to move inside the slide rail. At this time, the rear moving plate moves up and down along the guide rod, thereby driving the disc to move up and down, and simultaneously driving the hot pressing ring to move up and down, thus pressing the film. While pressing the film, air from the hose blows through the through hole onto the film, thereby removing wrinkles from the scallion pancake film. After removal, the hot pressing ring heats and presses the scallion pancake to seal the film.

[0017] Secondly, this design includes a second rotary motor. The rotation of the second rotary motor drives the take-up roller to rotate, which in turn drives the covering film to rotate, thereby causing roller shaft one and roller shaft two to rotate. This allows the covering film to cover the top of the scallion pancake, and the alignment with the lower covering film facilitates the packaging of the scallion pancake.

[0018] Thirdly, this design includes two rollers, which drive the conveyor belt to move, thereby moving the hand-held cake to below the film-coating device. Attached Figure Description

[0019] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the axial side structure of this utility model;

[0022] Figure 3 This is a cross-sectional structural diagram of the present invention;

[0023] Figure 4 This is a partially enlarged structural diagram of point A of this utility model.

[0024] In the diagram: 101, base plate; 102, support plate; 103, pressure plate; 104, cylinder; 105, disc; 106, hot press ring; 107, through hole; 108, slide rail; 109, slider; 110, moving plate; 111, support rod; 112, guide rod; 113, lead screw; 114, first rotary motor; 115, hose; 116, roller one; 117, roller two; 118, take-up roller; 119, second rotary motor; 120, roller three; 201, conveyor belt; 202, unloading plate; 203, switch; 204, support leg; 205, crossbar; 206, anti-slip mat; 207, receiving plate. Detailed Implementation

[0025] To better understand this utility model, the following embodiments further illustrate its content, but the scope of protection of this utility model is not limited to the embodiments described below. Numerous specific details are set forth in the following description to provide a more thorough understanding of this utility model. However, it will be apparent to those skilled in the art that this utility model can be practiced without one or more of these details.

[0026] like Figure 1 , 2 As shown, a film-coating device for packaging hand-pulled pancakes includes a base plate 101. Support plates 102 are fixedly connected to the front and rear sides of the top of the base plate 101, and a pressure plate 103 is vertically movable in the middle of the two support plates 102. A cylinder 104 is fixedly connected to the top of the pressure plate 103, and a disc 105 is fixedly connected to the bottom of the cylinder 104. A heat-pressing ring 106 is fixedly connected to the bottom of the disc 105. A through hole 107 is provided in the middle of the disc 105, passing through the cylinder 104. A flexible tube 115 connected to the through hole 107 is provided on the top of the pressure plate 103.

[0027] like Figure 2 , 3 As shown, a roller 116 is arranged between the two support plates 102, a roller 117 is rotatably arranged between the two support plates 102, a take-up roller 118 is rotatably arranged between the two support plates 102, and a second rotary motor 119 connected to the take-up roller 118 is rotatably arranged at the front end of the front support plate 102.

[0028] like Figure 1 , 4 As shown, each of the two support plates 102 has a slide rail 108 in the middle. Each of the two slide rails 108 has a slider 109 slidably mounted inside it. The two sliders 109 are connected to the pressure plate 103. Each of the two support plates 102 has a plurality of support rods 111 fixedly connected to its outer ends. Each of the two sliders 109 has a movable plate 110 fixedly connected to its outer ends. A guide rod 112 passing through the movable plate 110 is fixedly connected between the two front support rods 111. The guide rod 112 is slidably connected to the movable plate 110. A lead screw 113 passing through the movable plate 110 is rotatably mounted between the two rear support rods 111. The lead screw 113 is screwed to the movable plate 110. A first rotary motor 114 connected to the lead screw 113 is fixedly connected to the top of the rear support rod 111. The first rotary motor 114 and the lead screw 113 are connected by a coupling.

[0029] like Figure 2 As shown, two roller shafts 120 are rotatably arranged on the left side of the two support plates 102, and a conveyor belt 201 is arranged between the two roller shafts 120. A receiving plate 207 is fixedly connected between the right sides of the two support plates 102.

[0030] like Figure 1 As shown, a switch 203 is fixedly connected to the front side of the front support plate 102, and the switch 203 is electrically connected to the first rotary motor 114 and the second rotary motor 119.

[0031] like Figure 1 As shown, support legs 204 are fixedly connected to the four corners of the bottom of the base plate 101, and anti-slip pads 206 are fixedly connected to the bottom of the four support legs 204. A crossbar 205 is fixedly connected between two adjacent support legs 204.

[0032] How to use this utility model:

[0033] When in use, the operator first turns on switch 203. The activation of switch 203 powers on the first rotary motor 114 and the second rotary motor 119. The operator then places the processed scallion pancake on top of the conveyor belt 201. The scallion pancake is then moved into the film coating area by the rotation of the two rollers 120. The second rotary motor 119 is then activated, and its rotation drives the take-up roller 118 to rotate. This causes the packaging film on roller 116 to move along roller 117, thus moving the packaging film above the take-up roller 118. During this process, the lower film repeatedly moves to wrap the scallion pancake. When the scallion pancake moves to the exact position below the disc 105...

[0034] At this time, the staff starts the first rotary motor 114. The rotation of the first rotary motor 114 drives the lead screw 113 to rotate. The rotation of the lead screw 113 drives the slider 109 on the moving plate 110 to move inside the slide rail 108. At the same time, the front moving plate 110 moves downward along the guide rod 112, thereby driving the pressure plate 103 to move downward. The downward movement of the pressure plate 103 drives the cylinder 104 and the disc 105 to move downward, thereby moving the hose 115 downward. At this time, the air in the hose 115 blows downward, thereby removing the wrinkles on the upper film. Then, driven by the first rotary motor 114, the disc 105 moves downward, and at the same time, the heat pressing ring 106 moves downward to heat press the packaging around the scallion pancake and seal the scallion pancake. Finally, the scallion pancake falls from the feeding plate 202.

[0035] As another embodiment of this utility model, such as Figure 1 As shown, a feeding plate 202 is provided on the right side of the two support plates 102, which facilitates the feeding of materials.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Any other modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model, as long as they do not depart from the spirit and scope of the technical solution of this utility model, should be covered within the scope of the claims of this utility model.

Claims

1. A film-coating device for packaging hand-pulled pancakes, comprising a base plate (101), characterized in that: The base plate (101) has support plates (102) on the front and rear sides of the top. A pressure plate (103) is installed in the middle of the two support plates (102) and moves up and down. A cylinder (104) is installed on the top of the pressure plate (103). A disc (105) is installed at the bottom of the cylinder (104). A heat-pressing ring (106) is installed at the bottom of the disc (105). A through hole (107) is installed in the middle of the disc (105) through the cylinder (104). A flexible hose (115) connected to the through hole (107) is installed on the top of the pressure plate (103).

2. The film-coating device for packaging hand-pulled pancakes as described in claim 1, characterized in that: The two support plates (102) are respectively provided with slide rails (108) in the middle part, and sliders (109) are respectively provided inside the two slide rails (108). The two sliders (109) are connected to the pressure plate (103). Multiple support rods (111) are respectively provided at the outer ends of the two support plates (102). Movable plates (110) are respectively provided at the outer ends of the two sliders (109). A guide is provided between the two front support rods (111) and passes through the movable plate (110). The guide rod (112) is slidably connected to the movable plate (110). A lead screw (113) passing through the movable plate (110) is rotatably arranged between the two rear support rods (111). The lead screw (113) is screwed to the movable plate (110). A first rotary motor (114) connected to the lead screw (113) is provided at the top of the rear support rod (111). The first rotary motor (114) is connected to the lead screw (113) through a coupling.

3. The film-coating device for packaging hand-pulled pancakes as described in claim 2, characterized in that: A roller shaft one (116) is provided between the two support plates (102), a roller shaft two (117) is provided between the two support plates (102), a take-up roller (118) is provided between the two support plates (102), and a second rotary motor (119) connected to the take-up roller (118) is provided at the front end of the front support plate (102).

4. The film-coating device for packaging hand-pulled pancakes as described in claim 3, characterized in that: A feed plate (202) is provided on the right side of the two support plates (102).

5. The film-coating device for packaging hand-pulled pancakes as described in claim 4, characterized in that: Two rollers (120) are arranged on the left side of the two support plates (102), and a conveyor belt (201) is arranged between the two rollers (120). A receiving plate (207) is arranged between the right sides of the two support plates (102).

6. The film-coating device for packaging hand-pulled pancakes as described in claim 5, characterized in that: A switch (203) is provided on the front side of the front support plate (102), and the switch (203) is electrically connected to the first rotary motor (114) and the second rotary motor (119).

7. The film-coating device for packaging hand-pulled pancakes as described in claim 6, characterized in that: The bottom of the base plate (101) is provided with support legs (204) at the four corners, and anti-slip pads (206) are provided at the bottom of the four support legs (204). A crossbar (205) is provided between two adjacent support legs (204).

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