CN211868609U

CN211868609U - Edge covering device for automobile decorative plate

Info

Publication number: CN211868609U
Application number: CN201922405341.8U
Authority: CN
Inventors: 罗志敏
Original assignee: Xinyi Jiechun Textile Co ltd
Current assignee: Shanghai Sanmin Auto Industry Co ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-11-06
Anticipated expiration: 2029-12-28

Abstract

The utility model discloses a device of borduring of automotive decorative board, including strutting arrangement, the inner wall of one side of strutting arrangement is fixed with the tympany pipe, the one end through connection of tympany pipe has the air-blower, a plurality of tympany holes have been seted up to tympany pipe's outer wall, one side that strutting arrangement's inner wall kept away from the tympany pipe is fixed with the breathing pipe, the air vent unanimous with tympany hole size is seted up to the outer wall of breathing pipe, the one end of breathing pipe is connected with the aspirator, the inside one side outer wall of strutting arrangement is kept away from to the tympany pipe is provided with the dead lever, the dead lever sets up along tympany pipe center pin direction, the fixed orifices has been kept away from one side outer wall of tympany pipe and has been seted up the fixed orifices. The protection effect of the air blowing device is prevented from being influenced by the decorative plate through the matching of the devices, and the influence of high-temperature air on the protection effect of the air blowing device can be eliminated.

Description

Edge covering device for automobile decorative plate

Technical Field

The utility model relates to an automobile decoration board processing technology field specifically is an automobile decoration board's device of borduring.

Background

The blowing protection device used in the equipment for wrapping the decorative plate on the extruded vehicle door based on the blowing protection device provided by CN209007963U can prevent a worker from being burnt by high-temperature wind, particularly can protect the head of the worker, but in the actual use process, the situation that the air flow is blocked by the automobile decorative plate easily occurs, the protection effect of the blowing device can be reduced, the temperature of the air around the wrapping device can be increased along with the release of the high-temperature wind, the protection effect of the blowing device is further reduced, the protection effect of the worker is very little, and therefore the automobile decorative plate wrapping device which can prevent the decorative plate from blocking and can continuously output the low-temperature air flow is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device of borduring of automobile decoration board to current protection device of blowing that proposes in solving above-mentioned background art receives the automobile decoration board easily and blocks, and along with the release of high temperature wind, can be with the problem that blast apparatus's protection effect reduces.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a device of borduring of automotive trim board, includes strutting arrangement, the inner wall of one side of strutting arrangement is fixed with the tympanites pipe, the tympanites pipe is the sealed hollow cylinder body type structure of one end, the one end through connection of tympanites pipe has the air-blower, a plurality of air pockets have been seted up to tympanites pipe's outer wall.

Preferably, an air suction pipe is fixed on one side, away from the air blowing pipe, of the inner wall of the supporting device, the size of the air suction pipe is consistent with that of the air blowing pipe, air holes consistent with the size of the air blowing holes are formed in the outer wall of the air suction pipe, and the air blowing holes and the air holes are of horn-shaped structures.

Preferably, one end of the air suction pipe is connected with an air suction machine in a penetrating manner, the air suction machine is connected with the air blower in parallel through a lead, and the air suction machine and the air blower are connected with a mains supply directly after being connected in parallel.

Preferably, the outer wall of one side of the air blowing pipe far away from the inside of the supporting device is integrally provided with a fixing rod, the fixing rod is arranged along the central axis direction of the air blowing pipe, the outer wall of one side of the fixing rod far away from the air blowing pipe is provided with a plurality of fixing holes, and thermoelectric refrigerating pieces are fixed inside the fixing holes.

Preferably, it is a plurality of the fixed orifices sets up along the equidistance of air-blowing pipe center pin direction, and is a plurality of the refrigeration end of thermoelectric refrigeration piece is laminated with the inner wall that the fixed orifices is close to air-blowing pipe one side, and is a plurality of parallelly connected through the wire between the thermoelectric refrigeration piece.

Preferably, the fixing rod is made of any one of aluminum and stainless steel, and the thickness of the fixing rod is 0.5-1 cm.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, through the cooling of thermoelectric refrigeration piece to the dead lever for the temperature that gets into the inside air of tympanites keeps at a lower temperature, can guarantee that the tracheal protection effect of tympanites can not reduce, sets up relatively and function simultaneously through tympanites and breathing pipe, can make and form the convection current between the two, can accelerate the velocity of flow of the inside air of strutting arrangement, has further promoted the radiating efficiency, and has promoted the effect to the staff's protection.

2. The utility model discloses, can enough promote the heat exchange efficiency between thermoelectric refrigeration piece and the blast pipe through dead lever and fixed orifices, can play better bearing effect to thermoelectric refrigeration piece again.

Drawings

FIG. 1 is a schematic structural view of a supporting device according to an embodiment of the present invention;

fig. 2 is a schematic block diagram of a circuit according to an embodiment of the present invention.

In the figure: 1. a support device; 2. blowing a gas pipe; 3. a blower; 4. blowing holes; 5. an air intake duct; 51. a vent hole; 6. an aspirator; 7. fixing the rod; 71. a fixing hole; 72. thermoelectric refrigeration piece.

Detailed Description

In order to avoid the decorative plate to influence the protection effect of the blowing device and eliminate the influence of high-temperature air on the protection effect of the blowing device, the edge covering device of the automobile decorative plate is particularly provided. The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-2, the present embodiment provides an edge covering device for an automobile decorative panel, including a supporting device 1, an air blowing pipe 2 is fixed on an inner wall of one side of the supporting device 1, the air blowing pipe 2 is a hollow cylinder structure with one sealed end, one end of the air blowing pipe 2 is connected to a blower 3 in a penetrating manner, and a plurality of air blowing holes 4 are formed in an outer wall of the air blowing pipe 2.

An air suction pipe 5 is fixed on one side, away from the air blowing pipe 2, of the inner wall of the supporting device 1, the size of the air suction pipe 5 is consistent with that of the air blowing pipe 2, an air vent 51 which is consistent with that of the air blowing hole 4 is formed in the outer wall of the air suction pipe 5, and the air blowing hole 4 and the air vent 51 are of horn-shaped structures.

One end of the air suction pipe 5 is connected with an air suction machine 6 in a run-through mode, the air suction machine 6 is connected with the air blower 3 in parallel through a lead, and the air suction machine 6 and the air blower are connected with the commercial power directly after being connected in parallel.

The fixing rod 7 is integrally arranged on the outer wall of one side, away from the inside of the supporting device 1, of the air blowing pipe 2, the fixing rod 7 is arranged along the central axis direction of the air blowing pipe 2, a plurality of fixing holes 71 are formed in the outer wall of one side, away from the air blowing pipe 2, of the fixing rod 7, and thermoelectric refrigerating fins 72 are fixed inside the fixing holes 71.

The plurality of fixing holes 71 are equidistantly arranged along the central axis direction of the air blowing pipe 2, the refrigerating ends of the plurality of thermoelectric refrigerating fins 72 are attached to the inner wall of one side, close to the air blowing pipe 2, of the fixing holes 71, and the plurality of thermoelectric refrigerating fins 72 are connected in parallel through a conducting wire.

In this embodiment, when using, turn on air-blower 3, the power of aspirator 6 and thermoelectric refrigeration piece 72, air-blower 3 is blown into blast pipe 2 with the air of external environment, the inside atmospheric pressure of blast pipe 2 rises and wears out the inside that reachs strutting arrangement 1 from blast hole 4, and reduce the temperature of the inside heating region of strutting arrangement 1, thermoelectric refrigeration piece 72 during operation, pass through the transport with the temperature of dead lever 7 and fixed orifices 71, make the temperature of dead lever 7 reduce, pass through the heat transfer between dead lever 7 and blast pipe 2, make the temperature of blast pipe 2 reduce, and make the temperature of the inside air of blast pipe 2 reduce, and then promoted the air current that blast hole 4 wore out in the heat exchange efficiency of heat source, promoted blast apparatus to staff's protective effect.

When the aspirator 6 is operated, external air enters the inside of the air suction pipe 5 through the vent hole 51 and then is discharged to the outside of the support device 1 through the aspirator 6, thereby enabling the inside of the support device 1 to form unidirectional convection, enabling the flow velocity of air inside the support device 1 to be accelerated, and being free from the influence of the size of the automobile decorative panel.

The protection effect of the air blowing device is prevented from being influenced by the decorative plate through the matching of the devices, and the influence of high-temperature air on the protection effect of the air blowing device can be eliminated.

Example 2

Referring to fig. 1-2, a further improvement is made on the basis of embodiment 1: the fixing rod 7 is integrally arranged on the outer wall of one side, far away from the supporting device 1, of the air blowing pipe 2, the fixing rod 7 is arranged along the central axis direction of the air blowing pipe 2, a plurality of fixing holes 71 are formed in the outer wall of one side, far away from the air blowing pipe 2, of the fixing rod 7, the thermoelectric refrigerating piece 72 is fixed inside the fixing holes 71, the fixing rod 7 can be made of any material of aluminum and stainless steel, the thickness of the fixing rod 7 is 0.5-1cm, the heat exchange efficiency between the thermoelectric refrigerating piece 72 and the air blowing pipe 2 can be improved through the fixing rod 7 and the fixing holes 71, and the thermoelectric refrigerating piece 72 can be better supported.

In the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a device of borduring of automotive trim board, includes strutting arrangement (1), its characterized in that: the inner wall of one side of strutting arrangement (1) is fixed with tympany pipe (2), tympany pipe (2) are the sealed hollow cylinder body type structure of one end, the one end through connection of tympany pipe (2) has air-blower (3), a plurality of tympany holes (4) have been seted up to the outer wall of tympany pipe (2).

2. A hemming device for an automobile trim panel according to claim 1 wherein: one side of the inner wall of the supporting device (1) far away from the air blowing pipe (2) is fixedly provided with an air suction pipe (5), the size of the air suction pipe (5) is consistent with that of the air blowing pipe (2), the outer wall of the air suction pipe (5) is provided with an air vent (51) which is consistent with that of the air blowing hole (4), and the air blowing hole (4) and the air vent (51) are of horn-shaped structures.

3. A hemming device for an automobile trim panel according to claim 2 wherein: one end of the air suction pipe (5) is connected with an air suction machine (6) in a through mode, the air suction machine (6) is connected with the air blower (3) in parallel through a wire, and the air suction machine and the air blower are connected with the commercial power directly after being connected in parallel.

4. A hemming device for an automobile trim panel according to claim 1 wherein: the utility model discloses a support device, including tympanic bulla pipe (2), fixing rod (7) are provided with in the outside wall an organic whole of one side of strutting arrangement (1) inside is kept away from in tympanic bulla (2), fixing rod (7) set up along tympanic bulla (2) center pin direction, a plurality of fixed orificess (71) have been seted up to one side of keeping away from tympanic bulla (2) outside wall in fixed rod (7), the inside of fixed orificess (71) is fixed with thermoelectric refrigeration piece (72).

5. A hemming device for an automobile trim panel according to claim 4 wherein: it is a plurality of fixed orifices (71) set up along blast pipe (2) center pin direction equidistance, and are a plurality of the refrigerating end of thermoelectric refrigeration piece (72) is close to the inner wall laminating of blast pipe (2) one side with fixed orifices (71), and is a plurality of parallelly connected through the wire between thermoelectric refrigeration piece (72).

6. A hemming device for an automobile trim panel according to claim 4 wherein: the fixing rod (7) is made of any one of aluminum and stainless steel, and the thickness of the fixing rod (7) is 0.5-1 cm.