Automatic terminal shell paint burning protection device

Abstract

The utility model provides an automatic terminal shell paint burning protection device, and relates to the technical field of protection equipment. Six hanging bracket mounting plates are welded to the top of the air supply pipe hanging bracket in an annular arrangement mode. A main air supply pipe is arranged in the middle of the inner side of the air supply pipe hanging bracket; the bottom of the main air supply pipe is connected with an air supply hose; a hose supporting ring is further installed at the bottom of the air supply pipe hanging bracket. The bottom end of the air supply hose is connected with a protective mask; an eyepiece dust cover is mounted on the front side of each eyepiece of the protective mask; an annular air blowing pipe is arranged on the outer side of each eyepiece dust cover; two air outlet pipes are connected to an air outlet of the protective mask, and the top ends of the air outlet pipes are connected with the two annular air blowing pipes correspondingly. When the paint spraying device is used, a pipeline cannot be laid on the ground, the ground is not messy, a worker can move the paint spraying device very conveniently, and observation of the worker cannot be affected during paint spraying.

Description

Technical Field

[0001] The utility model relates to the technical field of protective equipment, in particular to a paint burning protective device for an automatic terminal shell. Background Art

[0002] Automatic terminal equipment can perform a series of automated operations through computer control systems, such as self-service vending machines, self-service payment machines and self-service ticket machines. These devices can help people perform some operations more conveniently and quickly. The shells of these automatic terminal equipment need to be sprayed and burned during manufacturing to protect the shell surface.

[0003] Because open flames are needed when burning paint, and paint will produce toxic gases when it comes into contact with open flames, workers need to wear gas masks when spraying paint. For example, patent application number 202020272373.5 discloses an air-supplied breathing mask for a paint booth. In order to make the air cleaner and safer, the breathing masks currently used mostly transport air from outside the paint booth through pipes. However, when in use, the pipes are laid directly on the ground, which not only easily causes clutter on the ground, but also requires workers to pull the pipes everywhere when moving, which is inconvenient to use. When spraying paint, dust and paint are easy to float onto the eyepiece of the breathing mask, affecting the staff's observation. Summary of the invention

[0004] The utility model provides an automatic terminal shell paint burning protection device. When in use, the pipeline will not be laid on the ground, will not cause the ground to be messy, and is very convenient for workers to move, and will not affect the observation of workers when spraying paint.

[0005] In a first aspect of the present disclosure, there is provided an automatic terminal housing paint burning protection device, specifically comprising: an air supply pipe hanger;

[0006] A total of six hanger mounting plates are welded on the top of the air supply duct hanger in a circular arrangement; a main air supply duct is arranged in the middle position on the inner side of the air supply duct hanger; an air supply hose is connected to the bottom of the main air supply duct; a hose support ring is also installed at the bottom of the air supply duct hanger; a waist belt is fixed to the outside of the air supply hose; a protective mask is connected to the bottom end of the air supply hose; an eyepiece dust cover is installed on the front side of the eyepiece of the protective mask; an annular air blowing pipe is arranged on the outside of the eyepiece dust cover; two air outlet pipes are connected to the air outlet of the protective mask, and the top ends of the air outlet pipes are respectively connected to the two annular air blowing pipes.

[0007] In at least some embodiments, the eyepiece dust cover is a cylindrical glass tube with openings on the front and back sides, and the length of the eyepiece dust cover is 5 cm.

[0008] In at least some embodiments, the air supply duct hanger is a circular ring structure, the air supply duct hanger is installed on the ceiling of the paint spraying room, and the main air supply duct is located at the center of the air supply duct hanger and fixed on the ceiling.

[0009] In at least some embodiments, a total of six circular holes are arranged in a circular shape on the rear side of the outer wall of the eyepiece dust cover, and the six circular holes are all connected to the cavity inside the annular air blowing tube.

[0010] In at least some embodiments, a cylindrical rod is disposed on the top of the hose support ring, and a spherical structure is also disposed on the top of the cylindrical rod.

[0011] In at least some embodiments, the outer diameter of the spherical structure at the top of the hose support ring is twice the outer diameter of the cylindrical rod at the top of the hose support ring.

[0012] In at least some embodiments, an annular groove is provided on the inner side of the bottom of the air supply duct hanger, and the annular groove is divided into two parts. The width of the upper part of the annular groove is equal to the outer diameter of the spherical structure at the top of the hose support ring, and the width of the lower part of the annular groove is equal to the outer diameter of the cylindrical rod at the top of the hose support ring.

[0013] The utility model provides an automatic terminal shell paint burning protection device, which has the following beneficial effects:

[0014] The main air supply pipe and the air supply hose in the utility model are used to supply outdoor air to the protective mask, and the air supply hose can adjust its direction under the support of the hose support ring and the air supply hose hanger, and can automatically adjust according to the position of the protective mask and the belt when the staff moves, and the air discharged outward from the protective mask can also flow forward in the eyepiece dust cover in front of the eyepiece, so as to prevent dust and paint from floating onto the eyepiece. When the device is in use, the pipeline will not be laid on the ground, will not cause clutter on the ground, and it is very convenient for the staff to move, and will not affect the staff's observation when spraying paint. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0016] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0017] In the attached picture:

[0018] Figure 1 A schematic diagram showing the main shaft side of the overall structure of the present application;

[0019] Figure 2 A schematic diagram of the vertical axis side of the air supply pipe hanger in the present application is shown;

[0020] Figure 3 The schematic diagram of the cross section of the air supply pipe hanger in the present application is shown;

[0021] Figure 4 A schematic diagram of the main axis side of the protective mask in the present application is shown;

[0022] Figure 5 A schematic diagram of the main axis side of the eyepiece dust cover in the present application is shown;

[0023] Figure 6 A schematic diagram of the rear axis side of the eyepiece dust cover in the present application is shown;

[0024] Reference numerals list

[0025] 1. Air supply pipe hanger; 2. Hanger mounting plate; 3. Main air supply pipe; 4. Hose support ring; 5. Air supply hose; 6. Waist belt; 7. Protective mask; 8. Eyepiece dust cover; 9. Ring-shaped air blow pipe; 10. Exhaust pipe. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of 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.

[0027] Example 1: Please refer to Figures 1 to 6 :

[0028] The utility model proposes an automatic terminal shell paint burning protection device, comprising: an air supply pipe hanger 1;

[0029] A total of six hanger mounting plates 2 are welded in a circular arrangement at the top of the air supply pipe hanger 1. The air supply pipe hanger 1 is used to support the hose support ring 4. The hanger mounting plate 2 cooperates with the expansion screw to fix the position of the air supply pipe hanger 1; a main air supply pipe 3 is arranged in the middle position of the inner side of the air supply pipe hanger 1. During installation, the top of the main air supply pipe 3 can be connected to the air supply pump outside the paint spraying room. When in use, the air supply pump will introduce external air into the main air supply pipe 3, and then the air in the main air supply pipe 3 will enter the protective mask 7 through the air supply hose 5 for the staff to breathe; the bottom of the main air supply pipe 3 is connected to an air supply hose 5 When in use, the air supply pump will introduce external air into the main air supply pipe 3, and then the air in the main air supply pipe 3 will enter the protective mask 7 through the air supply hose 5 for the staff to breathe; a hose support ring 4 is also installed at the bottom of the air supply pipe hanger 1, and the hose support ring 4 is used to support the air supply hose 5; a belt 6 is fixed to the outside of the air supply hose 5, and the belt 6 is used to fix the air supply hose 5. When the staff moves in the paint spraying room, the hose support ring 4 can be pulled at the connection position between the belt 6 and the air supply hose 5 to rotate at the bottom of the air supply pipe hanger 1, so that the direction of the air supply hose 5 can be adjusted, which is convenient for protection The mask 7 is used in different positions; a protective mask 7 is connected to the bottom end of the air supply hose 5, which is used to protect the face of the staff and provide fresh air for the staff; an eyepiece dust cover 8 is installed on the front side of the eyepiece of the protective mask 7. When in use, the excess air in the protective mask 7 will be discharged outward through the air outlet pipe 10 and enter the annular air blowing pipe 9, and then the air will be blown into the cavity inside the eyepiece dust cover 8 through the circular hole at the rear side of the outer wall of the eyepiece dust cover 8, and the air in the cavity inside the eyepiece dust cover 8 will continue to flow forward and blow out, so it can be avoided during use. Dust and paint approach the eyepiece of the protective mask 7 and affect observation; an annular air blowing pipe 9 is provided on the outside of the eyepiece dust cover 8. When in use, excess air in the protective mask 7 will be discharged outwardly through the air outlet pipe 10 and enter the annular air blowing pipe 9, and then the air will be blown into the cavity inside the eyepiece dust cover 8 through the circular hole at the rear side of the outer wall of the eyepiece dust cover 8; two air outlet pipes 10 are connected to the air outlet of the protective mask 7, and the top ends of the air outlet pipes 10 are respectively connected to the two annular air blowing pipes 9. When in use, excess air in the protective mask 7 will be discharged outwardly through the air outlet pipe 10 and enter the annular air blowing pipe 9.

[0030] In the present disclosure, Figure 1 and Figure 4-Figure 6As shown, the eyepiece dust cover 8 is a cylindrical glass tube with openings on the front and rear sides, and the length of the eyepiece dust cover 8 is 5 cm. When in use, the excess air in the protective mask 7 will be discharged outward through the air outlet pipe 10 and enter the annular air blowing pipe 9, and then the air will be blown into the cavity inside the eyepiece dust cover 8 through the circular hole at the rear side of the outer wall of the eyepiece dust cover 8, and the air in the cavity inside the eyepiece dust cover 8 will continue to flow forward and blow out. Therefore, dust and paint can be prevented from approaching the eyepiece of the protective mask 7 and affecting observation during use. Moreover, the length of the eyepiece dust cover 8 is relatively short and it is a transparent structure, so the impact on the viewing angle can be reduced.

[0031] In the present disclosure, Figure 1 and Figure 2 As shown, the air supply pipe hanger 1 is a circular ring structure, and the air supply pipe hanger 1 is installed on the ceiling of the paint spraying room. The main air supply pipe 3 is located at the center of the air supply pipe hanger 1 and fixed on the ceiling. When the staff moves in the paint spraying room, they can pull the hose support ring 4 at the connection position of the belt 6 and the air supply hose 5 to rotate at the bottom of the air supply pipe hanger 1, so that the direction of the air supply hose 5 can be adjusted, which is convenient for the use of the protective mask 7 in different positions.

[0032] In the present disclosure, Figure 4-Figure 6 As shown, a total of six circular holes are arranged in a ring shape at the rear side of the outer wall of the eyepiece dust cover 8, and the six circular holes are all connected with the cavity inside the annular air blowing tube 9. When in use, excess air in the protective mask 7 will be discharged outward through the air outlet pipe 10 and enter the annular air blowing tube 9, and then the air will be blown into the cavity inside the eyepiece dust cover 8 through the circular holes at the rear side of the outer wall of the eyepiece dust cover 8, and the air in the cavity inside the eyepiece dust cover 8 will continue to flow forward and be blown out, so that dust and paint can be prevented from approaching the eyepiece of the protective mask 7 and affecting observation during use.

[0033] In the present disclosure, Figure 3 As shown, a cylindrical rod is provided on the top of the hose support ring 4, and a spherical structure is also provided on the top of the cylindrical rod. The cylindrical rod on the top of the hose support ring 4 and the spherical structure on the top of the cylindrical rod cooperate with the annular groove on the inner side of the bottom of the air supply pipe hanger 1 to enable the hose support ring 4 to be displaced at the bottom of the air supply pipe hanger 1, thereby adjusting the direction of the air supply hose 5, making it convenient for the protective mask 7 to be used in different positions.

[0034] In the present disclosure, Figure 2 and Figure 3As shown, an annular groove is provided on the inner side of the bottom of the air supply pipe hanger 1, and the annular groove is divided into two parts, and the width of the upper part of the annular groove is equal to the outer diameter of the spherical structure at the top of the hose support ring 4, and the width of the lower part of the annular groove is equal to the outer diameter of the cylindrical rod at the top of the hose support ring 4. When the staff moves in the paint spraying room, they can pull the hose support ring 4 to rotate at the bottom of the air supply pipe hanger 1 through the connection position of the belt 6 and the air supply hose 5, so that the direction of the air supply hose 5 can be adjusted to facilitate the use of the protective mask 7 in different positions. During this process, the spherical structure on the top of the hose support ring 4 will slide in the upper part of the annular groove inside the air supply pipe hanger 1, and the cylindrical rod on the top of the hose support ring 4 will slide in the lower part of the annular groove inside the air supply pipe hanger 1.

[0035] Embodiment 2, based on embodiment 1, as Figure 1-Figure 6 As shown, the outer diameter of the spherical structure at the top of the hose support ring 4 is twice the outer diameter of the cylindrical rod at the top of the hose support ring 4. When the staff moves in the paint room, they can pull the hose support ring 4 to rotate at the bottom of the air supply pipe hanger 1 through the connection position of the belt 6 and the air supply hose 5, so as to adjust the direction of the air supply hose 5, which is convenient for the use of the protective mask 7 in different positions. During this process, the spherical structure at the top of the hose support ring 4 will slide in the upper part of the inner annular groove of the air supply pipe hanger 1, and the cylindrical rod at the top of the hose support ring 4 will slide in the lower part of the inner annular groove of the air supply pipe hanger 1, and the hose support ring 4 will not fall downward.

[0036] The working principle of this embodiment is as follows: during installation, the hanger mounting plate 2 on the top of the air supply duct hanger 1 is first pressed against the ceiling in the paint spraying room, and then the expansion screws can be passed through the round holes on the hanger mounting plate 2 and screwed into the ceiling of the paint spraying room, so that the position of the air supply duct hanger 1 can be fixed, and then the main air supply duct 3 can be fixed to the ceiling by means of buckles, and the top of the main air supply duct 3 is connected to the air supply pump outside the paint spraying room. When the staff needs to spray paint and burn paint on the shell of the automatic terminal, they can first tie the belt 6 around their waist, and then wear the protective mask 7 on their face. At this time, the protective mask 7 can protect the staff's face, and at the same time, the air supply pump outside the paint spraying room can be turned on. When the air supply pump is working, it will introduce external air into the main air supply duct 3, and then the air in the main air supply duct 3 will be The air will enter the protective mask 7 through the air supply hose 5 for the staff to breathe, and the air pressure in the protective mask 7 will increase at this time, and the excess air will be discharged outward through the air outlet pipe 10 and enter the annular air blowing pipe 9, and then the air will be blown into the cavity inside the eyepiece dust cover 8 through the circular hole at the rear side of the outer wall of the eyepiece dust cover 8, and the air in the cavity inside the eyepiece dust cover 8 will continue to flow forward and blow out. Therefore, during use, dust and paint can be prevented from approaching the eyepiece of the protective mask 7 and affecting observation. When the staff moves in the paint spraying room, they can pull the hose support ring 4 at the connection position of the belt 6 and the air supply hose 5 to rotate at the bottom of the air supply hose hanger 1, so as to adjust the direction of the air supply hose 5, which is convenient for the protective mask 7 to be used in different positions.

[0037] In this article, there are a few points to note:

[0038] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0039] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0040] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. An automatic terminal shell paint burning protection device, comprising: The air supply pipe hanger (1) is characterized in that: A total of six hanger mounting plates (2) are welded in a circular arrangement at the top of the air supply pipe hanger (1); a main air supply pipe (3) is arranged at the middle position of the inner side of the air supply pipe hanger (1); an air supply hose (5) is connected to the bottom of the main air supply pipe (3); a hose support ring (4) is also installed at the bottom of the air supply pipe hanger (1); a waist belt (6) is fixed to the outside of the air supply hose (5); a protective mask (7) is connected to the bottom end of the air supply hose (5); an eyepiece dust cover (8) is installed on the front side of the eyepiece of the protective mask (7); an annular air blowing pipe (9) is arranged on the outside of the eyepiece dust cover (8); two air outlet pipes (10) are connected to the air outlet of the protective mask (7), and the top ends of the air outlet pipes (10) are respectively connected to the two annular air blowing pipes (9).

2. The automatic terminal shell paint burning protection device according to claim 1 is characterized in that: The air supply pipe hanger (1) is a circular ring structure, and the air supply pipe hanger (1) is installed on the ceiling of the paint spraying room. The main air supply pipe (3) is located at the center of the air supply pipe hanger (1) and is fixed on the ceiling.

3. The automatic terminal shell paint burning protection device according to claim 1 is characterized in that: A cylindrical rod is arranged on the top of the hose support ring (4), and a spherical structure is also arranged on the top of the cylindrical rod.

4. The automatic terminal shell paint burning protection device according to claim 1 is characterized in that: An annular groove is provided on the inner side of the bottom of the air supply pipe hanger (1), and the annular groove is divided into two parts, and the width of the upper part of the annular groove is equal to the outer diameter of the spherical structure at the top of the hose support ring (4), and the width of the lower part of the annular groove is equal to the outer diameter of the cylindrical rod at the top of the hose support ring (4).

5. The automatic terminal shell paint burning protection device according to claim 1 is characterized in that: The eyepiece dust cover (8) is a cylindrical glass tube with openings on the front and rear sides, and the length of the eyepiece dust cover (8) is 5 cm.

6. The automatic terminal shell paint burning protection device according to claim 1 is characterized in that: A total of six circular holes are arranged in a circular pattern at the rear side of the outer wall of the eyepiece dust cover (8), and the six circular holes are all connected to the cavity inside the circular air blowing pipe (9).

7. The automatic terminal shell paint burning protection device according to claim 1 is characterized in that: The outer diameter of the spherical structure at the top of the hose support ring (4) is twice the outer diameter of the cylindrical rod at the top of the hose support ring (4).

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