CN217934692U

CN217934692U - Explosion-proof electric box for packaging machine

Info

Publication number: CN217934692U
Application number: CN202221344975.2U
Authority: CN
Inventors: 符贞海; 莫益明
Original assignee: Guangdong Mingxi Intelligent Equipment Co ltd
Current assignee: Guangdong Mingxi Intelligent Equipment Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-11-29
Anticipated expiration: 2032-05-31

Abstract

The utility model belongs to the technical field of packaging machines, in particular to an explosion-proof electronic box for a packaging machine, which comprises a thick plate, a cover plate, a cooling and heat-radiating device and an electronic box main body; the thick plate is embedded on an outer sealing plate of the packaging machine and fixedly connected in a welding mode; the electric box main body is welded on the inner side surface of the thick plate and is arranged close to the bottom of the thick plate; the cover plate is connected to the outer side surface of the thick plate and used for sealing the electric box main body; the thick plate, the cover plate and the electric box main body are all manufactured by adopting an explosion-proof standard; the cooling and heat dissipating device is connected to the electric box main body and plays a role in cooling and heat dissipating. The thick plate, the cover plate and the electric box main body are all made of explosion-proof standard metal and have good explosion-proof performance. The cooling and heat dissipation device is connected with the electric box main body and is located on one side, away from the cover plate, of the electric box main body to dissipate heat inside the electric box main body and avoid overhigh temperature of internal parts.

Description

Explosion-proof electric box for packaging machine

Technical Field

The utility model belongs to the technical field of packagine machine, especially, relate to an explosion-proof electronic box for packagine machine.

Background

The automatic packaging machine is generally divided into a semi-automatic packaging machine and a full-automatic packaging machine, is mainly used for automatically packaging materials in industries such as food, medicine and chemical industry and plant seeds, and has the functions of automatically finishing metering, filling, bag making, sealing, cutting, conveying, printing production batch numbers, increasing easy cuts, warning material absence, stirring and the like. Be provided with the electronic box on the packagine machine, nevertheless current electronic box does not possess explosion-proof function, and the radiating effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an explosion-proof electronic box for packagine machine aims at solving the electronic box among the prior art and does not possess explosion-proof function, and the relatively poor technical problem of radiating effect.

In order to achieve the above object, an embodiment of the present invention provides an explosion-proof electronic box for a packaging machine, which includes a thick plate, a cover plate, a cooling heat dissipation device and an electronic box main body; the thick plate is embedded on an outer sealing plate of the packaging machine and fixedly connected in a welding mode; the electric box main body is welded on the inner side surface of the thick plate and is arranged close to the bottom of the thick plate; the cover plate is connected to the outer side surface of the thick plate and used for sealing the electric box main body; the thick plate, the cover plate and the electric box main body are all manufactured by adopting an explosion-proof standard; the cooling and heat dissipating device is connected to the electric box main body and plays a role in cooling and heat dissipating.

Optionally, the cooling heat sink is a vortex cooler.

Optionally, one side of the cover plate, which faces away from the electric box main body, is connected with two handles, and the two handles are arranged at intervals at the same horizontal height.

Optionally, an observation window is embedded in the thick plate, and the observation window is located above the cover plate.

Optionally, the observation window is rotatably connected with the thick plate, and a door lock is arranged on one side of the observation window, which is far away from the thick plate and is rotatably connected with the thick plate, for locking the observation window on the thick plate.

Optionally, an operation panel is further embedded in the thick plate, and the operation panel is located above the cover plate and beside the observation window.

Optionally, the cover plate is connected to the thick plate by a plurality of bolts, and the bolts are respectively arranged at the edge and the corner of the cover plate.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in the explosion-proof electric box for packagine machine has one of following technological effect at least: in the anti-explosion electric box for the packaging machine of the embodiment of the utility model, the thick plate is fixedly connected with the outer sealing plate of the packaging machine by welding so as to fix the anti-explosion electric box; the cover plate and the electric box main body are positioned on two opposite sides of the thick plate, and the cover plate is used for sealing the electric box main body, so that the parts in the electric box main body can be maintained by disassembling the cover plate; the thick plate, the cover plate and the electric box main body are all made of explosion-proof standard metal, so that the explosion-proof electric box has good explosion-proof performance. The cooling and heat dissipation device is connected with the electric box main body and is located on one side, away from the cover plate, of the electric box main body, so that heat dissipation is performed on the inside of the electric box main body, and the temperature of internal parts is prevented from being too high.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor.

Fig. 1 is a schematic structural diagram of an explosion-proof electronic box for a packaging machine according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of an explosion-proof electronic box for a packaging machine according to an embodiment of the present invention at another viewing angle.

Wherein, in the figures, the respective reference numerals:

10-thick plate 11-observation window 12-operation panel

13-door lock 20-cover plate 21-handle

30-cooling heat sink 40-electrical box main body.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary intended for explaining the embodiments of the present invention, and should not be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings only for the convenience of description of the embodiments of the present invention and to simplify the description, and are not intended to indicate or imply that the device or element so indicated must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and therefore should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In an embodiment of the present invention, as shown in fig. 1-2, there is provided an explosion-proof electronic box for a packaging machine, which is used for the packaging machine, and includes a thick plate 10, a cover plate 20, a cooling heat sink 30 and an electronic box main body 40; the thick plate 10 is embedded on an outer sealing plate of the packaging machine and fixedly connected in a welding mode; the electric box main body 40 is welded on the inner side surface of the thick plate 10 and is arranged close to the bottom of the thick plate 10; the cover plate 20 is connected to the outer side surface of the thick plate 10 and is used for sealing the electric box main body 40; the thick plate 10, the cover plate 20 and the electric box main body 40 are all made by adopting an explosion-proof standard; the cooling heat sink 30 is connected to the electrical box body 40 to perform cooling and heat dissipation functions.

In the explosion-proof electronic box for the packaging machine of the embodiment of the present invention, the thick plate 10 is fixedly connected with the outer sealing plate of the packaging machine by welding to fix the explosion-proof electronic box; the cover plate 20 and the electric box main body 40 are positioned at two opposite sides of the thick plate 10, the cover plate 20 is used for sealing the electric box main body 40, and thus, the internal parts of the electric box main body 40 can be repaired by disassembling the cover plate 20; the thick plate 10, the cover plate 20 and the electric box main body 40 are made of explosion-proof standard metal, so that the electric box has good explosion-proof performance. The cooling and heat dissipating device 30 is connected to the electrical box body 40 and located on a side of the electrical box body 40 away from the cover plate 20 to dissipate heat inside the electrical box body 40, thereby avoiding over-temperature of internal components.

In another embodiment of the present invention, as shown in fig. 1-2, the cooling heat sink 30 is a vortex cooler. Specifically, the vortex cooler is also called a vortex tube, a vortex cooling tube, a vortex tube, a jet tube, a vortex refrigerator, a cold air generator, a cold air tube, and a cold air tube. The working principle is as follows: compressed air with certain pressure enters a vortex tube nozzle and then expands and accelerates, when the accelerated airflow enters a cylindrical vortex generator, the rotating airflow enters the heat tube along the wall of the heat tube at the rotating speed of 1,000,000rpm, the airflow in the heat tube generates energy separation after vortex exchange, and the airflow is divided into two airflows, one airflow is hot airflow, and the other airflow is cold airflow. At the end of the heat pipe, a part of the compressed air is discharged in the form of hot air through the regulating valve, and the rest of the compressed air returns at a lower speed through the center of the rotating air flow entering the heat pipe, and the cold air flow passes through the center of the generator to form ultra-low temperature cold air which is collected to the cold air end and discharged.

In another embodiment of the present invention, as shown in fig. 1-2, two handles 21 are connected to one side of the cover plate 20 facing away from the electrical box main body 40, and the two handles 21 are arranged at the same horizontal height interval. Specifically, the two handles 21 are arranged to facilitate the movement of the cover plate 20 by holding the handles 21 during the process of detaching the cover plate 20 from the slab 10.

In another embodiment of the present invention, as shown in fig. 1-2, an observation window 11 is embedded on the thick plate 10, and the observation window 11 is located above the cover plate 20. Specifically, the observation window 11 is used to facilitate a user to observe the inside of the packing machine through the observation window 11.

In another embodiment of the present invention, as shown in fig. 1-2, the observation window 11 is rotatably connected to the thick plate 10, and the door lock 13 is disposed on one side of the observation window 11 away from the thick plate 10 for locking the observation window 11 to the thick plate 10. Specifically, one end of the observation window 11 is rotatably connected to the thick plate 10, so that the observation window 11 can rotate on the thick plate 10, and the other end is provided with a door lock 13 to fixedly connect the observation window 11 to the thick plate 10, and the observation window 11 can be locked to the thick plate 10 by a key.

In another embodiment of the present invention, as shown in fig. 1-2, an operation panel 12 is further embedded on the thick plate 10, and the operation panel 12 is located above the cover plate 20 and beside the observation window 11. Specifically, the operation panel 12 is provided on the thick plate 10 and connected with elements inside the electric box main body 40 for operating the packing machine.

In another embodiment of the present invention, as shown in fig. 1-2, the cover plate 20 is connected to the thick plate 10 by a plurality of bolts, and each of the bolts is disposed at the edge and corner of the cover plate 20. Specifically, the cover plate 20 is detachably coupled to the slab 10 by a plurality of bolts.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims

1. An explosion-proof electronic box for a packaging machine, characterized in that: comprises a thick plate, a cover plate, a cooling and heat-dissipating device and an electric box main body; the thick plate is embedded on an outer sealing plate of the packaging machine and fixedly connected in a welding mode; the electric box main body is welded on the inner side surface of the thick plate and is arranged close to the bottom of the thick plate; the cover plate is connected to the outer side surface of the thick plate and used for sealing the electric box main body; the thick plate, the cover plate and the electric box main body are all manufactured by adopting an explosion-proof standard; the cooling and heat dissipating device is connected to the electric box main body and plays a role in cooling and heat dissipating.

2. The explosion-proof electrical box for a packing machine as claimed in claim 1, wherein: the cooling and heat dissipating device is a vortex cooler.

3. The explosion-proof electrical box for a packing machine as claimed in claim 1, wherein: one side of the cover plate, which faces away from the electric box main body, is connected with two handles, and the two handles are arranged at intervals at the same horizontal height.

4. The explosion-proof electric box for a packing machine according to any one of claims 1 to 3, wherein: an observation window is embedded in the thick plate and is positioned above the cover plate.

5. The explosion-proof electrical box for a packing machine as claimed in claim 4, wherein: the observation window is rotatably connected with the thick plate, and a door lock is arranged on one side, far away from the thick plate, of the observation window, and is used for locking the observation window on the thick plate.

6. The explosion-proof electrical box for a packing machine as claimed in claim 4, wherein: an operation panel is further embedded in the thick plate and is located above the cover plate and beside the observation window.

7. The explosion-proof electric box for a packing machine according to any one of claims 1 to 3, wherein: the cover plate is connected to the thick plate through a plurality of bolts, and the bolts are respectively arranged on the edge and the corner of the cover plate.