Heating device for packaging box production

Abstract

The utility model discloses a heating device for packaging box production, and belongs to the technical field of packaging box processing, the heating device for packaging box production comprises a box body, a heating assembly is arranged in the box body, and a placing assembly is arranged in the box body; the heating assembly comprises a heating bin, a group partition plate, fixing frames and an electric heating pipe, the heating bin is arranged in the box body, the group partition plate is arranged in the heating bin, the two fixing frames are arranged at the top and the bottom of the group partition plate respectively, and the electric heating pipe is connected to the tops of the fixing frames in a clamped mode. The packaging box can be heated in the process, the two faces of the packaging box are heated at the same time in the static state, the heating efficiency of the packaging box is improved, the packaging box can be placed in the process through the arrangement of the placing assembly, the distance between the packaging box and the heating assembly is increased, and the heating efficiency of the packaging box is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging box processing, in particular to a heating device used for packaging box production. Background Art

[0002] In the production process of packaging boxes, there are usually multiple processes involved, such as gluing, flattening, and laminating. These processes require the use of glue and water with high humidity. Therefore, cartons are easily deformed by moisture during the production process. Drying can quickly remove moisture and restore the cartons to their original shape, thereby improving production efficiency.

[0003] The existing packaging boxes have poor drying effect and low efficiency when drying;

[0004] The existing patent (publication number: CN211033303U) is a heating device for packaging box production, which relates to the field of packaging boxes and includes a box body. Two symmetrical support columns are fixedly connected to the lower surface of the box body. In the utility model, the material is placed on the first conveyor belt, and the servo motor is started to drive the rotation of the heating roller through the second conveyor belt, thereby driving the rotation of the first conveyor belt. The heating roller heats the first conveyor belt, and the first heating wire is started to heat the first conveyor belt. In addition, a plurality of through holes are provided on the first conveyor belt, so as to facilitate rapid drying of the bottom of the material, and a drying device is provided on the top of the box body, so as to facilitate rapid drying of the upper surface and side walls of the material. By starting the hot air pump, hot air enters the sleeve, and the material is heated and dried through the nozzle. The second heating wire can increase the drying efficiency.

[0005] In view of the above problems, the existing patents provide solutions. The existing drying devices are in a moving state during drying, which results in a low drying effect of the packaging boxes and makes the packaging boxes themselves easily damp during drying.

[0006] Therefore, a heating device for producing packaging boxes is proposed. Utility Model Content

[0007] The purpose of the utility model is to provide a heating device for packaging box production, which can solve the problem that the existing drying device is in a moving state during drying, which leads to low packaging box drying effect and makes the packaging box itself easy to get wet during drying.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heating device for producing packaging boxes, comprising a box body, a heating component is arranged inside the box body, and a placement component is arranged inside the box body;

[0009] The heating assembly includes a heating chamber, a partition group, a fixing frame and an electric heating pipe. The heating chamber is arranged inside the box body, the partition group is arranged inside the heating chamber, the two fixing frames are respectively arranged at the top and bottom of the partition group, and the electric heating pipe is clamped on the top of the fixing frame.

[0010] Preferably, the placement assembly includes a pulling frame and a placement net, the pulling frame is slidably connected to the interior of the heating chamber, the placement net is arranged on the top of the pulling frame, and the placement net is located on one side of the electric heating tube.

[0011] Preferably, a vent hole is provided on the top of the box body, and one end of the vent hole is inclined.

[0012] Preferably, an exhaust scoop is provided on the top of the box body, an exhaust pipe is provided on the top of the exhaust scoop, the exhaust scoop is provided at the top of the vent hole, and a partition heat dissipation plate is provided inside the exhaust pipe.

[0013] Preferably, a baffle is provided on one side of the box body, and the baffle is located on one side of the pulling frame.

[0014] Preferably, push handles for carrying the box are provided on both sides of the box.

[0015] Preferably, the bottom of the box is provided with supporting legs for supporting the box.

[0016] Preferably, a non-slip pad is provided at the bottom of the supporting leg to increase the ground contact area of ​​the supporting leg.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The present application is provided with a heating component, and this process can heat the packaging box, and heat both sides of the packaging box simultaneously when they are stationary, thereby improving the heating efficiency of the packaging box.

[0019] 2. The present application is provided with a placement component, and this process can place the packaging box, so that the distance between the packaging box and the heating component is increased, thereby improving the efficiency of heating the packaging box. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is the overall structural view of the utility model;

[0022] Figure 2 It is a left-side stereoscopic cross-sectional view of the utility model;

[0023] Figure 3 It is a front view of the utility model;

[0024] Figure 4 It is a left view of the utility model;

[0025] Figure 5 It is a top view of the utility model.

[0026] Description of reference numerals:

[0027] 1. Box body; 2. Heating component; 3. Placement component; 4. Ventilation hole; 5. Exhaust bucket; 6. Exhaust pipe; 7. Partition heat sink; 8. Baffle; 9. Push handle; 10. Support leg; 11. Anti-slip mat; 201. Heating chamber; 202. Group partition; 203. Fixed frame; 204. Electric heating tube; 301. Pull-out frame; 302. Placement net. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figures 1 to 5 , the utility model provides a technical solution:

[0030] A heating device for producing a packaging box, comprising a box body 1, a heating component 2 is arranged inside the box body 1, and a placement component 3 is arranged inside the box body 1;

[0031] The heating component 2 includes a heating chamber 201, a group partition 202, a fixing frame 203 and an electric heating tube 204. The heating chamber 201 is arranged inside the box body 1, the group partition 202 is arranged inside the heating chamber 201, and the two fixing frames 203 are respectively arranged at the top and bottom of the group partition 202, and the electric heating tube 204 is clamped on the top of the fixing frame 203.

[0032] Specifically, Figure 2 As shown, the placement component 3 includes a pulling frame 301 and a placement net 302, the pulling frame 301 is slidably connected to the inside of the heating chamber 201, the placement net 302 is arranged on the top of the pulling frame 301, and the placement net 302 is located on one side of the electric heating tube 204.

[0033] Specifically, Figure 4 As shown, a vent hole 4 is provided on the top of the box body 1, and one end of the vent hole 4 is inclined.

[0034] Specifically, Figure 1 As shown, an exhaust scoop 5 is disposed on the top of the box body 1 , an exhaust pipe 6 is disposed on the top of the exhaust scoop 5 , the exhaust scoop 5 is disposed on the top of the vent hole 4 , and a partition heat dissipation plate 7 is disposed inside the exhaust pipe 6 .

[0035] Specifically, Figure 3 As shown, a baffle plate 8 is provided on one side of the box body 1 , and the baffle plate 8 is located on one side of the pulling frame 301 .

[0036] Specifically, Figure 4 As shown, push handles 9 for carrying the box 1 are provided on both sides of the box 1 .

[0037] The interior of the heating bin 201 is divided into spaces by a group of partitions 202, and fixed frames 203 are provided at the top and bottom of the group of partitions 202, and the electric heating tubes 204 are clamped on the tops of these fixed frames 203. The purpose of this design is to ensure that the electric heating tubes 204 can evenly dissipate heat, so as to dry the items in the heating bin 201. The device is also equipped with a placement component 3, which includes a pull-out rack 301 and a placement net 302. The pull-out rack 301 can slide inside the heating bin 201, so that the user can place the items to be dried on the placement net 302, and can easily take them out through the pull-out rack 301. The placement net 302 is located on one side of the electric heating tube 204, ensuring that the heat generated by the electric heating tube 204 can directly act on the items, thereby improving the drying efficiency. In order to maintain ventilation and heat dissipation inside the box body 1, vents 4 are opened on the top of the box body 1. These vents One end of the air hole 4 is set at an angle, which is conducive to the natural discharge of hot air. At the same time, an exhaust bucket 5 is also set at the top of the air hole 4, and the top of the exhaust bucket 5 is connected to an exhaust pipe 6. The purpose of this design is to further accelerate the discharge of hot air and ensure that the internal temperature of the box body 1 will not be too high. Inside the exhaust pipe 6, a partition heat sink 7 is also set, which can disperse the discharged hot air and reduce its temperature to avoid scalding users or causing other safety problems. In order to facilitate user operation and use, a baffle 8 is also set on one side of the box body 1, located on one side of the draw-out frame 301. The baffle 8 can protect the user from contacting the electric heating tube 204 or other high-temperature components during operation, thereby improving the safety of the equipment. In addition, a push handle 9 is also set on one side of the draw-out frame 301, and the user can easily push the draw-out frame 301 through this handle to facilitate the placement and removal of items.

[0038] Specifically, Figure 1 As shown, the bottom of the box body 1 is provided with supporting legs 10 for supporting the box body 1 .

[0039] Specifically, Figure 1 As shown, a non-slip pad 11 is provided at the bottom of the support leg 10 for increasing the ground contact area of ​​the support leg 10 .

[0040] The support legs 10 are located at the bottom of the box 1, and their main function is to support the weight of the entire box 1 to ensure that the device can be firmly placed on the ground or other flat surfaces. The support legs 10 provide basic support and stability for the box 1, while the anti-slip pads 11 further enhance this stability.

[0041] By adopting the above technical solution, the problem that the existing drying device is in a moving state during drying, which leads to low drying effect of the packaging box and makes the packaging box itself easily wet during drying is solved.

[0042] Working principle: When the present application is in use, first, the space inside the heating chamber 201 is divided by a group partition 202, and a fixing frame 203 is provided at the top and bottom of the group partition 202, and the electric heating pipe 204 is clamped on the top of these fixing frames 203. The purpose of this design is to ensure that the electric heating pipe 204 can evenly dissipate heat, so as to dry the items in the heating chamber 201. The device is also equipped with a placement component 3, which includes a pumping frame 301 and a placement net 302. The pumping frame 301 The rack 301 can slide inside the heating chamber 201, so that the user can place the items to be dried on the placement net 302, and can be easily taken out by pulling the rack 301. The placement net 302 is located on one side of the electric heating tube 204, ensuring that the heat generated by the electric heating tube 204 can directly act on the items, thereby improving the drying efficiency. In order to maintain ventilation and heat dissipation inside the box body 1, vent holes 4 are provided on the top of the box body 1. One end of these vent holes 4 is inclined to facilitate the natural discharge of hot air. At the same time, a An exhaust hopper 5, the top of which is connected to an exhaust pipe 6. The purpose of this design is to further accelerate the exhaust of hot air and ensure that the temperature inside the box 1 will not be too high. Inside the exhaust pipe 6, a partition heat sink 7 is also arranged to disperse the exhausted hot air and reduce its temperature to avoid scalding the user or causing other safety problems. In order to facilitate user operation and use, a baffle 8 is also arranged on one side of the box 1, located on one side of the pull-out frame 301. The baffle 8 can protect the user from contacting the electric heating pipe 204 or other high-temperature components during operation, thereby improving the safety of the equipment. In addition, a push handle 9 is also arranged on one side of the pull-out frame 301, and the user can easily push the pull-out frame 301 through this handle to facilitate the placement and removal of items. The support leg 10 is located at the bottom of the box 1. Its main function is to support the weight of the entire box 1 to ensure that the equipment can be firmly placed on the ground or other planes. The support leg 10 provides basic support and stability for the box 1, and the anti-slip pad 11 further enhances this stability.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A heating device for producing packaging boxes, comprising a box body (1), characterized in that: A heating component (2) is disposed inside the box (1), and a placement component (3) is disposed inside the box (1); The heating component (2) comprises a heating chamber (201), a group partition (202), a fixing frame (203) and an electric heating pipe (204); the heating chamber (201) is arranged inside the box body (1); the group partition (202) is arranged inside the heating chamber (201); the two fixing frames (203) are respectively arranged at the top and bottom of the group partition (202); and the electric heating pipe (204) is clamped on the top of the fixing frame (203).

2. A heating device for packaging box production according to claim 1, characterized in that: The placement assembly (3) comprises a pulling frame (301) and a placement net (302), wherein the pulling frame (301) is slidably connected to the interior of the heating chamber (201), and the placement net (302) is arranged on the top of the pulling frame (301), and the placement net (302) is located on one side of the electric heating tube (204).

3. A heating device for packaging box production according to claim 1, characterized in that: A vent hole (4) is provided on the top of the box body (1), and one end of the vent hole (4) is arranged at an angle.

4. A heating device for packaging box production according to claim 1, characterized in that: An exhaust hopper (5) is arranged on the top of the box body (1), an exhaust pipe (6) is arranged on the top of the exhaust hopper (5), the exhaust hopper (5) is arranged on the top of the vent hole (4), and a partition heat dissipation plate (7) is arranged inside the exhaust pipe (6).

5. A heating device for packaging box production according to claim 1, characterized in that: A baffle (8) is provided on one side of the box body (1), and the baffle (8) is located on one side of the pumping frame (301).

6. A heating device for packaging box production according to claim 1, characterized in that: Pushing handles (9) for carrying the box body (1) are provided on both sides of the box body (1).

7. A heating device for packaging box production according to claim 1, characterized in that: The bottom of the box body (1) is provided with supporting legs (10) for supporting the box body (1).

8. A heating device for packaging box production according to claim 7, characterized in that: The bottom of the support leg (10) is provided with an anti-slip pad (11) for increasing the ground contact area of ​​the support leg (10).

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