Energy-saving heat preservation cover of heat shrinkage film packaging machine

Abstract

The utility model relates to the technical field of heat preservation covers, and provides an energy-saving heat preservation cover of a heat shrinkage film packaging machine, which comprises a heat preservation structure, an adjusting structure is arranged in the heat preservation structure, the adjusting structure comprises a sliding chute, a sliding block, a heat preservation plate and a sealing strip, the sliding chute is arranged in the heat preservation structure, the sliding block is arranged in the sliding chute, and the heat preservation plate is arranged in the sliding chute. A heat preservation plate is fixed to the top ends of the sliding blocks. The adjusting structure is arranged, the heat preservation plate is pushed towards the interior of the heat preservation structure, the sliding blocks slide to the exterior of the sliding grooves in the sliding grooves, the heat preservation plate is arranged outside the heat preservation structure, the positions of the sliding blocks are adjusted, the heat preservation plate is pushed to enable the sliding blocks to be arranged in the sliding grooves, and the heat preservation plate abuts against the inner wall of the heat preservation structure. When conveying belts with different widths are used, the size of the inlet and outlet can be expanded or reduced by disassembling and assembling the adjusting structure, the function that the width of the inlet and outlet is conveniently adjusted is achieved, and the convenience of the energy-saving heat preservation cover is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat preservation covers, in particular to an energy-saving heat preservation cover for a heat shrink film packaging machine. Background Art

[0002] Energy-saving heat preservation cover is a heat preservation device designed for heat shrink film packaging machine, which aims to improve the energy-saving effect of the packaging machine and reduce energy consumption. The device can effectively reduce heat loss, improve the thermal efficiency of the equipment, thereby reducing energy consumption, and help improve the quality of the product packaging effect. The heat preservation cover is designed with a convenient installation interface, which is convenient for users to quickly install and disassemble. The device is widely used in heat shrink film packaging machines in the beverage, gift, hardware, cosmetics, toys, plastics, bamboo and wood industries to meet the packaging needs of products in different industries;

[0003] The energy-saving insulation cover of the heat shrink film packaging machine is a highly efficient, energy-saving and environmentally friendly insulation equipment, which is of great significance for improving the energy efficiency of the heat shrink film packaging machine and reducing energy consumption. When using the heat shrink film packaging machine, a conveyor belt transmission method is usually adopted, but the inlet and outlet of the insulation cover cannot meet the needs of conveyor belts of different widths, which is very inconvenient. Utility Model Content

[0004] The utility model aims to provide an energy-saving heat preservation cover for a heat shrink film packaging machine, so as to solve the defect that the existing energy-saving heat preservation cover for a heat shrink film packaging machine is not convenient for adjusting the inlet and outlet widths.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an energy-saving heat preservation cover for a heat shrink film packaging machine, comprising a heat preservation structure;

[0006] The outer walls of the thermal insulation structure are all installed with thermal insulation curtains, and a rotating structure is installed on the top of the thermal insulation curtain on one side of the thermal insulation structure;

[0007] The insulation structure is provided with an adjustment structure inside, and the adjustment structure includes a slide groove, a slider, an insulation board and a sealing strip. The slide groove is provided inside the insulation structure, a slider is installed inside the slide groove, an insulation board is fixed on the top of the slider, and a sealing strip is pasted on the outer wall of the insulation board;

[0008] The outer walls of the thermal insulation structure are welded with connection blocks, and the interiors of the connection blocks are provided with mounting parts.

[0009] Preferably, the slide grooves are symmetrically distributed, the slide grooves are slidably connected to the sliders, and the sealing strip is a rubber layer.

[0010] Preferably, the thermal insulation structure includes a first thermal insulation layer, a second thermal insulation layer and through holes, the outer wall of the first thermal insulation layer is installed on the outside of the thermal insulation curtain, the second thermal insulation layer is fixed inside the first thermal insulation layer, and the second thermal insulation layer is provided with through holes inside.

[0011] Preferably, the first thermal insulation layer is a metal layer, and the through holes are distributed at equal intervals.

[0012] Preferably, the rotating structure includes a mounting frame, a motor, a rotating shaft, a mounting block and fan blades, one side of the mounting frame is installed on the outer wall of the insulation structure, the motor is installed inside the mounting frame, a rotating shaft is provided at the bottom end of the motor, a mounting block is installed on the outer wall of the rotating shaft, and fan blades are fixed to the outer walls of the mounting blocks.

[0013] Preferably, the output end of the motor is fixedly connected to the rotating shaft, the rotating shaft extends to the outside of the mounting block and contacts the bottom end of the mounting block, and the fan blades are distributed at equal intervals.

[0014] Preferably, the connection blocks are symmetrically distributed, the connection blocks are metal layers, and the connection blocks are connected to the mounting parts through threads.

[0015] The utility model provides an energy-saving heat preservation cover for a heat shrink film packaging machine, which has the advantages of:

[0016] By providing an adjustment structure, the insulation board is pushed toward the inside of the insulation structure, so that the slider slides from the inside of the slide groove to the outside of the slide groove, so that the insulation board is placed outside the insulation structure, and the position of the slider is adjusted to push the insulation board so that the slider is placed inside the slide groove, so that the insulation board and the inner wall of the insulation structure collide with each other. When using conveyor belts with different widths, the size of the inlet and outlet can be expanded or reduced by disassembling and assembling the adjustment structure, so that the device can adjust the width of the inlet and outlet, thereby improving the convenience of the energy-saving insulation cover.

[0017] By providing a heat preservation structure, the first heat preservation layer is made of stainless steel, which has good stability and heat preservation, and is easy to maintain; the second heat preservation layer is made of a hollow glass magnesium board, which has good heat preservation performance; the through hole can improve the heat preservation of the heat preservation structure, thus realizing the heat preservation function of the device and improving the heat preservation of the energy-saving heat preservation cover;

[0018] By providing a rotating structure and starting the motor, the motor drives the rotating shaft to rotate, and the rotating shaft drives the mounting block to rotate. The fan blades increase the force-bearing area of ​​the mounting block and accelerate the air flow at the bottom of the rotating structure. The items at the bottom of the rotating structure can be cooled faster after the film sealing is completed, thereby realizing the function of the device to accelerate the reduction of the surface temperature of the finished film sealing product and improving the applicability of the energy-saving thermal insulation cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the main cross-section of the utility model;

[0020] Figure 2 It is a side cross-sectional schematic diagram of the utility model;

[0021] Figure 3 It is a three-dimensional schematic diagram of the adjustment structure of the utility model;

[0022] Figure 4 It is a three-dimensional schematic diagram of the utility model;

[0023] Figure 5 It is a top view schematic diagram of the utility model.

[0024] Explanation of the reference numerals in the figure: 1. Insulation structure; 101. First insulation layer; 102. Second insulation layer; 103. Through hole; 2. Insulation curtain; 3. Rotation structure; 301. Mounting frame; 302. Motor; 303. Rotation shaft; 304. Mounting block; 305. Fan blade; 4. Adjustment structure; 401. Slide groove; 402. Slider; 403. Insulation board; 404. Sealing strip; 5. Connecting block; 6. Mounting parts. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-Figure 5 The utility model provides an energy-saving heat preservation cover for a heat shrink film packaging machine, comprising a heat preservation structure 1.

[0027] Reference Figure 1 As shown, the thermal insulation structure 1 includes a first thermal insulation layer 101, a second thermal insulation layer 102 and through holes 103. The outer wall of the first thermal insulation layer 101 is installed on the outside of the thermal insulation curtain 2, the second thermal insulation layer 102 is fixed inside the first thermal insulation layer 101, and the second thermal insulation layer 102 is provided with through holes 103. The first thermal insulation layer 101 is a metal layer, and the through holes 103 are distributed at equal intervals. The outer wall of the thermal insulation structure 1 is installed with the thermal insulation curtain 2.

[0028] The first insulation layer 101 is stainless steel, which has good stability and insulation properties and is easy to maintain. The second insulation layer 102 is a hollow glass magnesium board, which has good insulation performance. The through hole 103 can improve the insulation property of the insulation structure 1.

[0029] Reference Figure 1and Figure 5 As shown, a rotating structure 3 is installed on the top of the thermal insulation curtain 2 on one side of the thermal insulation structure 1, and the rotating structure 3 includes a mounting frame 301, a motor 302, a rotating shaft 303, a mounting block 304 and fan blades 305. One side of the mounting frame 301 is installed on the outer wall of the thermal insulation structure 1, and the motor 302 is installed inside the mounting frame 301. The bottom end of the motor 302 is provided with a rotating shaft 303, and the outer wall of the rotating shaft 303 is installed with a mounting block 304. The outer wall of the mounting block 304 is fixed with fan blades 305, and the output end of the motor 302 is fixedly connected to the rotating shaft 303. The rotating shaft 303 extends to the outside of the mounting block 304 and conflicts with the bottom end of the mounting block 304. The fan blades 305 are distributed at equal intervals.

[0030] Start the motor 302, the motor 302 drives the rotating shaft 303 to rotate, the rotating shaft 303 drives the mounting block 304 to rotate, the fan blades 305 increase the force-bearing area of ​​the mounting block 304, accelerate the air flow at the bottom of the rotating structure 3, and accelerate the cooling of the items at the bottom of the rotating structure 3 after the film is sealed.

[0031] Reference Figure 1 , Figure 2 and Figure 3 As shown, the interior of the thermal insulation structure 1 is provided with an adjustment structure 4, and the adjustment structure 4 includes a slide groove 401, a slider 402, an insulation board 403 and a sealing strip 404. The slide groove 401 is arranged inside the thermal insulation structure 1, and the slider 402 is installed inside the slide groove 401. The insulation board 403 is fixed to the top of the slider 402, and the outer wall of the insulation board 403 is pasted with a sealing strip 404. The slide grooves 401 are symmetrically distributed, and the slide grooves 401 are slidably connected with the slider 402. The sealing strip 404 is a rubber layer. The outer wall of the thermal insulation structure 1 is welded with connecting blocks 5, and the connecting blocks 5 are symmetrically distributed. The connecting blocks 5 are metal layers, and the interior of the connecting blocks 5 is provided with mounting parts 6, and the connecting blocks 5 and the mounting parts 6 are connected by threads.

[0032] Push the insulation board 403 toward the inside of the insulation structure 1, so that the slider 402 slides from the inside of the slide groove 401 to the outside of the slide groove 401, so that the insulation board 403 is placed outside the insulation structure 1, adjust the position of the slider 402, push the insulation board 403 so that the slider 402 is placed inside the slide groove 401, and make the insulation board 403 conflict with the inner wall of the insulation structure 1. When using conveyor belts of different widths, the size of the inlet and outlet can be expanded or reduced by disassembling and assembling the adjustment structure 4.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An energy-saving heat-insulating cover for a heat shrink film packaging machine, comprising a heat-insulating structure (1); Features: The outer walls of the thermal insulation structure (1) are all installed with thermal insulation curtains (2), and a rotating structure (3) is installed on the top of the thermal insulation curtain (2) on one side of the thermal insulation structure (1); The heat-insulating structure (1) is provided with an adjustment structure (4) inside, and the adjustment structure (4) comprises a slide groove (401), a slider (402), a heat-insulating plate (403) and a sealing strip (404); the slide groove (401) is provided inside the heat-insulating structure (1); the slider (402) is installed inside the slide groove (401); the heat-insulating plate (403) is fixed to the top of the slider (402); and the outer wall of the heat-insulating plate (403) is pasted with a sealing strip (404); The outer wall of the thermal insulation structure (1) is welded with a connection block (5), and the interior of the connection block (5) is provided with a mounting part (6).

2. The energy-saving heat preservation cover of a heat shrink film packaging machine according to claim 1, characterized in that: The slide grooves (401) are symmetrically distributed, the slide grooves (401) are slidably connected to the slider (402), and the sealing strip (404) is a rubber layer.

3. The energy-saving heat preservation cover of a heat shrink film packaging machine according to claim 1, characterized in that: The thermal insulation structure (1) comprises a first thermal insulation layer (101), a second thermal insulation layer (102) and a through hole (103); the outer wall of the first thermal insulation layer (101) is installed on the outside of the thermal insulation curtain (2); the second thermal insulation layer (102) is fixed inside the first thermal insulation layer (101); and the second thermal insulation layer (102) is provided with a through hole (103) inside.

4. The energy-saving heat preservation cover of a heat shrink film packaging machine according to claim 3, characterized in that: The first thermal insulation layer (101) is a metal layer, and the through holes (103) are distributed at equal intervals.

5. The energy-saving heat preservation cover of a heat shrink film packaging machine according to claim 1, characterized in that: The rotating structure (3) comprises a mounting frame (301), a motor (302), a rotating shaft (303), a mounting block (304) and a fan blade (305); one side of the mounting frame (301) is mounted on the outer wall of the thermal insulation structure (1); the motor (302) is mounted inside the mounting frame (301); the bottom end of the motor (302) is provided with a rotating shaft (303); the outer wall of the rotating shaft (303) is mounted with a mounting block (304); and the outer wall of each mounting block (304) is fixed with a fan blade (305).

6. The energy-saving heat preservation cover of a heat shrink film packaging machine according to claim 5, characterized in that: The output end of the motor (302) is fixedly connected to the rotating shaft (303), the rotating shaft (303) extends to the outside of the mounting block (304) and contacts the bottom end of the mounting block (304), and the fan blades (305) are distributed at equal intervals.

7. The energy-saving heat preservation cover of a heat shrink film packaging machine according to claim 1, characterized in that: The connection blocks (5) are symmetrically distributed, the connection blocks (5) are metal layers, and the connection blocks (5) are connected to the mounting parts (6) via threads.

Images