Plastic dinner plate processing and film covering structure
By installing a blower assembly and a flow guiding system inside the heating chamber, hot air is guided to avoid blowing directly onto the plastic plates, thus solving the problem of film damage during heating and achieving complete film coating on the plastic plates.
Patent Information
- Application Number
- CN202423190543.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-24
AI Technical Summary
When plastic plates are heated in the heating box, the high temperature causes the plastic film to break, making it impossible to completely cover the plate and affecting the coating effect.
The device uses a blower assembly to guide hot air. The design of the guide rod and guide plate prevents hot air from blowing directly onto the plastic plate. Combined with the guide motor driving the guide rod to rotate, the hot air is guided and the plastic film is thermally shrunk, ensuring that the plastic film adheres tightly to the plastic plate.
This effectively avoids deformation and damage to plastic plates and films caused by direct hot air blowing, ensuring that the plastic plates are completely wrapped and improving the quality of the coating.
Smart Images
Figure CN223631006U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of plastic dinner plate film covering, specifically relates to a plastic dinner plate processing film covering structure. BACKGROUND
[0002] The main purpose of plastic dinner plate film covering is to improve its waterproof and oil-proof performance, increase the smoothness and appearance of the dinner plate, form a protective film on the surface of the dinner plate through film covering treatment, effectively prevent water and oil penetration, thereby prolong the service life of the dinner plate and keep it clean and sanitary.
[0003] When the plastic dinner plate is processed and ready to be wrapped with plastic film, the plastic dinner plate is sent to the conveyor belt by the staff, the conveyor belt transports the plastic dinner plate to the plastic film area, the plastic dinner plate passes through the plastic film to be wrapped, and then the conveyor belt sends the plastic dinner plate wrapped with plastic film to the heating box for heating, so that the plastic film tightly adheres to the plastic dinner plate, and the surface is smooth without wrinkles.
[0004] In the prior art, the plastic dinner plate passes through the plastic film to be wrapped by the conveyor belt, and then the heating box heats the plastic dinner plate and the plastic film, but when the plastic dinner plate enters the heating area of the heating box, the heating area directly faces the plastic dinner plate, which causes the plastic dinner plate to be subjected to high temperature, resulting in over-heating of the plastic film and damage to the plastic film, so that the plastic dinner plate is not completely wrapped. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing a plastic dinner plate processing film covering structure to solve the following technical problems:
[0006] The plastic dinner plate enters the heating area of the heating box, and the heating area directly faces the plastic dinner plate, which causes the plastic dinner plate to be subjected to high temperature, resulting in damage to the plastic film and the plastic dinner plate not being completely wrapped.
[0007] The utility model can achieve the following technical solutions:
[0008] The utility model relates to a kind of plastic dinner plate processing film covering structure, including conveying table;The conveying table one end is fixedly connected with heating box;Conveying table is provided with cladding component;The cladding component includes seal ware;The heating box top is provided with blowing assembly;The blowing assembly includes rotating leaf;Rotatingly connected with conveying rod on the conveying table;The conveying rod is provided with four, and equidistantly arranged in the conveying table;Conveying belt is sleeved on the conveying rod, and the conveying belt is provided with two groups;Heating bin is fixedly connected in the heating box top;Flow guide rod is rotatably connected in the heating bin;The flow guide rod is provided with two, and symmetrically arranged in the heating bin;Flow guide plate is fixedly connected on the flow guide rod;Cooperative gear is fixedly connected on the flow guide rod;Gear chain is sleeved on the cooperative gear;Flow guide motor is fixedly connected outside the heating bin, and the flow guide motor is communicated with the flow guide rod.
[0009] Further, the conveying table is fixedly connected with support rod;The support rod is provided with two, and symmetrically arranged on conveying table;Rolling-up and unrolling are rotatably connected on the support rod;The rolling-up and unrolling are provided with two, and equidistantly arranged on support rod.
[0010] Further, the conveying table is fixedly connected with support frame;The support frame is fixedly connected with telescopic rod in;Telescopic motor is fixedly connected on the support frame top;The telescopic motor is communicated with the telescopic rod;Seal ware is fixedly connected on the telescopic rod bottom;Seal plate is fixedly connected in the conveying belt in the conveying table.
[0011] Further, the heating box top is fixedly connected with wind box;Rotating leaf is rotatably connected in the wind box;Fan motor is fixedly connected on the wind box top;The fan motor is communicated with the rotating leaf.
[0012] Further, the heating bin is fixedly connected with heating wire in;The heating wire is provided with multiple, and equidistantly arranged in the heating bin.
[0013] Further, the conveying table one side is fixedly connected with first conveying motor;The first conveying motor is communicated with the conveying rod;Conveying rod one end is fixedly connected with transmission gear;The transmission gear is provided with two, and is arranged respectively on two conveying rods.
[0014] Further, rotating rod is rotatably connected in the heating box;The rotating rod is provided with multiple, and equidistantly arranged in the heating box;Rotating wheel is fixedly connected on the rotating rod one end;Belt is sleeved on the rotating wheel;Rotating motor is fixedly connected on the heating box one end;The rotating motor is communicated with the rotating rod.
[0015] The utility model has the advantages of:
[0016] (1) through the blowing assembly blowing hot air blowing into the heating box, and then the flow guide motor drive flow guide rod rotation, rotating flow guide rod will let gear rotation, rotating gear makes two flow guide rod are rotated at the same time, rotating flow guide rod driven flow guide plate rotation, so that the flow guide plate blowing out the wind guide, let hot air not directly blow to the plastic tray, and also can let plastic film can be heat shrinkage, avoid the hot air directly blow to the plastic tray caused by the plastic tray and plastic film deformation damage. BRIEF DESCRIPTION OF DRAWINGS
[0017] The utility model will be further described below in combination with the drawings.
[0018] Figure 1 It is the top view perspective drawing of the utility model;
[0019] Figure 2 It is the section view of the heating box in the utility model;
[0020] Figure 3 It is Figure 2 The enlarged view of A in the middle;
[0021] Figure 4 It is the section view of the conveying table in the utility model;
[0022] Figure 5 It is the bottom view perspective drawing of the utility model.
[0023] BRIEF DESCRIPTION OF DRAWINGS: 1, conveying table; 2, conveying belt; 3, first conveying motor; 4, transmission gear; 5, support rod; 6, take-up reel; 7, sealing plate; 8, support frame; 9, telescopic motor; 10, telescopic rod; 11, sealer; 12, rotating wheel; 13, belt; 14, rotating rod; 15, heating box; 16, air bellow; 17, fan motor; 18, rotating motor; 19, heating bin; 20, rotating blade; 21, heating wire; 22, flow guide motor; 23, flow guide rod; 24, flow guide plate; 25, matching gear; 26, gear chain; 27, conveying rod. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0025] Please refer to Figures 1-5As shown in the utility model discloses a kind of plastic dinner plate processing film covering structures, including conveying table 1;The conveying table 1 one end is fixedly connected with heating box 15;Conveying table 1 is provided with cladding assembly;The cladding assembly includes sealing device 11;The heating box 15 top is provided with blowing assembly;The blowing assembly includes rotating blade 20;Conveying table 1 is rotatably connected with conveying rod 27;The conveying rod 27 is provided with four, and equidistantly arranged in the conveying table 1;Conveying rod 27 is sleeved with conveying belt 2, and the conveying belt 2 is provided with two groups;The heating box 15 inner top is fixedly connected with heating bin 19;The heating bin 19 is rotatably connected with flow guide rod 23;The flow guide rod 23 is provided with two, and symmetrically arranged in the heating bin 19;Flow guide plate 24 is fixedly connected on the flow guide rod 23;Cooperative gear 25 is fixedly connected on the flow guide rod 23;Gear chain 26 is sleeved on the cooperative gear 25;The heating bin 19 outer is fixedly connected with flow guide motor 22, and the flow guide motor 22 is communicated with the flow guide rod 23;
[0026] By placing plastic dinner plate to conveying belt 2 on conveying table 1, conveying belt 2 is rotated by the rotation of conveying rod 27, and the conveying belt 2 is rotated, and the plastic dinner plate is pushed forward, so that the plastic dinner plate passes through the cladding assembly, the plastic film is sleeved on the plastic dinner plate, and the plastic film is cut off after the plastic dinner plate is sleeved with the plastic film, and then the plastic dinner plate is sent to the heating box 15, the blowing assembly blows hot air into the heating box 15, and then the flow guide motor 22 drives the flow guide rod 23 to rotate, the rotating flow guide rod 23 drives the cooperative gear 25 to rotate, the rotating cooperative gear 25 drives the two flow guide rods 23 to rotate at the same time, the rotating flow guide rod 23 drives the flow guide plate 24 to rotate, so that the flow guide plate 24 guides the blowing air, so that the hot air is not directly blown on the plastic dinner plate, and the plastic film can be heat-shrunk, so that the plastic dinner plate and the plastic film are not deformed and damaged by the direct blowing of the hot air.
[0027] Please refer to the drawings Figure 1 、 Figure 4 and Figure 5 As shown in the utility model discloses a kind of plastic dinner plate processing film covering structures, including conveying table 1;The conveying table 1 one end is fixedly connected with heating box 15;Conveying table 1 is provided with cladding assembly;The cladding assembly includes sealing device 11;The heating box 15 top is provided with blowing assembly;The blowing assembly includes rotating blade 20;Conveying table 1 is rotatably connected with conveying rod 27;The conveying rod 27 is provided with four, and equidistantly arranged in the conveying table 1;Conveying rod 27 is sleeved with conveying belt 2, and the conveying belt 2 is provided with two groups;The heating box 15 inner top is fixedly connected with heating bin 19;The heating bin 19 is rotatably connected with flow guide rod 23;The flow guide rod 23 is provided with two, and symmetrically arranged in the heating bin 19;Flow guide plate 24 is fixedly connected on the flow guide rod 23;Cooperative gear 25 is fixedly connected on the flow guide rod 23;Gear chain 26 is sleeved on the cooperative gear 25;The heating bin 19 outer is fixedly connected with flow guide motor 22, and the flow guide motor 22 is communicated with the flow guide rod 23;
[0028] Please refer to the drawings Figure 1 、 Figure 4 andFigure 5 As shown in the drawings, specifically, the conveying table 1 is fixedly connected with a support frame 8; the support frame 8 is fixedly connected with a telescopic rod 10; the top of the support frame 8 is fixedly connected with a telescopic motor 9; the telescopic motor 9 is in communication with the telescopic rod 10; the bottom of the telescopic rod 10 is fixedly connected with a sealing device 11; the middle of the conveying table 1 is fixedly connected with a sealing plate 7; when the plastic film is wrapped around the plastic plate, the telescopic motor 9 drives the telescopic rod 10 to extend, and the sealing device 11 at the bottom of the telescopic rod 10 is lowered until the sealing device 11 contacts the sealing plate 7 on the conveying table 1, so that the stretched plastic film is cut off and the plastic film wrapped around the plastic plate is sealed.
[0029] Please refer to the drawings Figure 1 , Figure 2 and Figure 4 As shown in the drawings, specifically, the top of the heating box 15 is fixedly connected with a wind box 16; the wind box 16 is rotatably connected with a rotating blade 20; the top of the wind box 16 is fixedly connected with a fan motor 17; the fan motor 17 is in communication with the rotating blade 20; when working, the fan motor 17 drives the rotating blade 20 in the wind box 16 to rotate, and the rotating rotating blade 20 blows the airflow, so that the airflow passes through the heating device arranged below the wind box 16 and blows into the heating box 15.
[0030] Please refer to the drawings Figure 2 , Figure 3 and Figure 4 As shown in the drawings, specifically, the heating bin 19 is fixedly connected with a heating wire 21; the heating wire 21 is arranged in multiple and equidistantly arranged in the heating bin 19; when working, the multiple heating wires 21 in the heating bin 19 heat the airflow blown by the rotating blade 20, so that the airflow becomes hot and then blows into the heating box 15, so that the plastic film is wrapped around the plastic plate.
[0031] Please refer to the drawings Figure 1 , Figure 4 and Figure 5 As shown in the drawings, specifically, the conveying table 1 is fixedly connected with a first conveying motor 3 on one side; the first conveying motor 3 is in communication with the conveying rod 27; one end of the conveying rod 27 is fixedly connected with a transmission gear 4; the transmission gear 4 is arranged in two and arranged on two conveying rods 27 respectively; when working, the first conveying motor 3 drives the conveying rod 27 to rotate, the rotating rod 14 drives the conveying belt 2 to rotate, the conveying rod 27 drives the transmission gear 4 to rotate, and the two transmission gears 4 mesh, so that the rotation of one transmission gear 4 drives the other transmission gear 4 to rotate, so that the other set of conveying belt 2 and conveying rod 27 rotates.
[0032] Please refer to the drawingsFigure 1 、 Figure 2 and Figure 4 As shown in the figure, specifically, the rotating rod 14 is arranged in the heating box 15; the rotating rod 14 is provided with a plurality of rotating rods and is equidistantly arranged in the heating box 15; one end of the rotating rod 14 is fixedly connected with the rotating wheel 12; the rotating wheel 12 is sleeved with the belt 13; one end of the heating box 15 is fixedly connected with the rotating motor 18; the rotating motor 18 is communicated with the rotating rod 14; when working, the rotating motor 18 is rotated to drive the rod to rotate, the rotating rod 14 is rotated to drive the rotating wheel 12 to rotate, the rotating wheel 12 is sleeved with the belt 13, so that one rotating rod 14 is rotated to drive a plurality of rotating rods 14 to rotate, so that the plastic plate is moved in the heating box 15, and the plastic plate can be packaged and coated.
[0033] The working principle of the utility model is: the plastic plate is placed on the conveying belt 2 on the conveying table 1, the conveying rod 27 is rotated to drive the conveying belt 2 to rotate, the rotating conveying belt 2 pushes the plastic plate forward, the plastic plate passes through the coating assembly, the coating assembly is sleeved with the plastic film on the plastic plate, the plastic film is cut off after the plastic plate is sleeved, and then the conveying belt 2 sends the plastic plate into the heating box 15, the blowing assembly blows hot air into the heating box 15, then the flow guide motor 22 drives the flow guide rod 23 to rotate, the rotating flow guide rod 23 drives the matching gear 25 to rotate, the rotating matching gear 25 drives the two flow guide rods 23 to rotate simultaneously, and the rotating flow guide rod 23 drives the flow guide plate 24 to rotate, so that the flow guide plate 24 guides the blown air, the hot air is not directly blown on the plastic plate, and the plastic film can be heat-shrunk, so that the plastic plate and the plastic film are not deformed and damaged by the direct blowing of the hot air.
[0034] The above embodiment of the utility model is described in detail, but the content is only the preferred embodiment of the utility model, and cannot be considered as limiting the scope of the utility model. Any equivalent change and improvement within the scope of the utility model application should still belong to the patent coverage of the utility model.
Claims
1. A plastic tableware processing film-coating structure, characterized in that, The utility model provides a kind of heating box and blowing assembly, it is including conveying table (1);The conveying table (1) one end fixedly connected with heating box (15);Conveying table (1) is provided with cladding subassembly;The cladding subassembly includes seal (11);The heating box (15) top is provided with blowing assembly;The blowing assembly includes rotating blade (20);Conveying table (1) is rotatably connected with conveying rod (27);The conveying rod (27) is provided with four, and equidistantly arranged in the conveying table (1);Conveying rod (27) is sleeved with conveying belt (2), and the conveying belt (2) is provided with two groups;The heating box (15) top is fixedly connected with heating bin (19) in;The heating bin (19) is rotatably connected with flow guide rod (23);The flow guide rod (23) is provided with two, and symmetrically arranged in the heating bin (19);Flow guide rod (23) is fixedly connected with flow guide plate (24);Flow guide rod (23) is fixedly connected with mating gear (25);The mating gear (25) is sleeved with sprocket chain (26);The heating bin (19) is fixedly connected with flow guide motor (22) outside, and the flow guide motor (22) is communicated with the flow guide rod (23).
2. The plastic tableware processing film coating structure according to claim 1, characterized in that, The conveying table (1) is fixedly connected with support rod (5);The support rod (5) is provided with two, and symmetrically arranged on conveying table (1);The support rod (5) is rotatably connected with take-up reel (6);The take-up reel (6) is provided with two, and equidistantly arranged on support rod (5).
3. The plastic tableware processing film coating structure according to claim 2, characterized in that, The conveying table (1) is fixedly connected with support frame (8);The support frame (8) is fixedly connected with telescopic rod (10) in;The support frame (8) top is fixedly connected with telescopic motor (9);The telescopic motor (9) is communicated with the telescopic rod (10);The telescopic rod (10) bottom is fixedly connected with seal (11);The conveying table (1) is fixedly connected with seal plate (7) in the middle of the conveying belt (2).
4. The plastic tableware processing film coating structure according to claim 3, characterized in that, The heating box (15) top is fixedly connected with wind box (16);The wind box (16) is rotatably connected with rotating blade (20);The wind box (16) top is fixedly connected with fan motor (17);The fan motor (17) is communicated with the rotating blade (20).
5. The plastic tableware processing film coating structure according to claim 4, characterized in that, The heating bin (19) is fixedly connected with heating wire (21) in;The heating wire (21) is provided with multiple, and equidistantly arranged in the heating bin (19).
6. The plastic tableware processing film coating structure according to claim 5, characterized in that, The conveying table (1) one side is fixedly connected with first conveying motor (3);The first conveying motor (3) is communicated with the conveying rod (27);The conveying rod (27) one end is fixedly connected with transmission gear (4);The transmission gear (4) is provided with two, and is arranged respectively on two conveying rods (27).
7. The plastic tableware processing film coating structure according to claim 6, characterized in that, The rotating rod (14) is provided with multiple and equidistantly arranged in the heating box (15); one end of the rotating rod (14) is fixedly connected with a rotating wheel (12); the rotating wheel (12) is sleeved with a belt (13); one end of the heating box (15) is fixedly connected with a rotating motor (18); the rotating motor (18) is communicated with the rotating rod (14).