CN217495148U

CN217495148U - Be used for PET bottle blowing heating furnace electric cabinet heat-proof device

Info

Publication number: CN217495148U
Application number: CN202220049529.2U
Authority: CN
Inventors: 韩芬; 吴海强; 屠玉康; 张浩雄; 孙坚
Original assignee: Shanghai Zijiang Special Bottle Industry Co ltd
Current assignee: Shanghai Zijiang Special Bottle Industry Co ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-09-27
Anticipated expiration: 2032-01-10

Abstract

The utility model discloses an electric cabinet heat insulation device for a PET bottle blowing heating furnace, which comprises a processing frame, the bottom of a heating lamp tube is provided with a lamp tube control cabinet, the joint of a main electric cabinet and the processing frame is connected with a heat insulation board, a plurality of heat dissipation grooves are arranged on the heat insulation board, the outer walls of two sides of the processing frame are connected with heat insulation mounting boards, and the heat insulation mounting boards are connected with a plurality of heat dissipation seats, the bottom of each heat dissipation seat is connected with the lamp tube control cabinet, and the inside of each heat dissipation seat is connected with a conduction piece, one side of each heat dissipation seat is connected with a heat insulation piece, the electric cabinet heat insulation device for the PET bottle blowing heating furnace reduces the heat quantity absorbed by the plurality of heat dissipation seats by directly arranging the lamp tube control cabinet and the heat dissipation seats on the heat insulation mounting boards, simultaneously, the heat quantity absorbed by the plurality of heat dissipation seats is conducted to two ends by the arranged conduction pieces, the heat dissipation seats are prevented from being excessively concentrated, and the heat quantity conducted by the heat insulation pieces by the baffle reflection boards, the heat quantity of the heating lamp tube which is provided with the reflecting plate for reflecting and conducting in the bottle blowing processing process is reduced.

Description

Be used for PET bottle blowing heating furnace electric cabinet heat-proof device

Technical Field

The utility model relates to a processing equipment technical field specifically is a be used for PET bottle blowing heating furnace electricity cabinet heat-proof device.

Background

At present, in the known industry, a two-step bottle blowing process of PET (polyethylene terephthalate) gas-containing beverage bottles needs to heat bottle blanks and then blow the bottle blanks into bottles. Since the bottle structure is more and more complex, the control requirement for heating in the bottle blowing process is higher and higher, so that the control of each infrared lamp tube for heating is required to be precise. This will inevitably install many electrical apparatus switch boards near the heating lamp tube for effectively controlling the lamp tube.

The infrared heating lamp tube only needs to emit heat in the irradiated place, the lamp tube control cabinet for controlling the infrared heating lamp is arranged at the lower position of the lamp tube, the electric cabinet for controlling the whole processing circuit is arranged on one side of the processing frame, when the infrared heating lamp tube is used for heating the bottle blowing processing process, the infrared heating lamp tube and the reflector plate reflect part of heat, the lamp tube control cabinet positioned at the bottom of the infrared lamp tube directly receives the heat of the infrared lamp tube at the top, and meanwhile, the heat reflected by the reflector plate is received at the side position, so that the lamp tube control cabinet and the total electric cabinet are seriously damaged, and therefore, the electric cabinet heat insulation device for the PET bottle blowing heating furnace is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for electric cabinet heat-proof device of PET bottle blowing heating furnace to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an electric cabinet heat insulation device for a PET bottle blowing heating furnace comprises a processing frame, wherein the outer walls of two sides of the processing frame are respectively connected with a plurality of heating lamp tubes, and the inner walls of the two sides of the processing frame are connected with a plurality of reflecting plates, the bottom of the heating lamp tube is provided with a lamp tube control cabinet, one end of the processing frame is connected with a main electric cabinet, the joint surface of the main electric cabinet and the processing frame is connected with a heat insulation plate, a plurality of radiating grooves are arranged on the heat insulating plate, heat insulating mounting plates are connected at the outer walls of the two sides of the processing frame, and the heat insulation mounting plate is connected with a plurality of heat radiating seats, the bottom of each heat radiating seat is connected with the lamp tube control cabinet, and the heat radiation seat is internally connected with a conduction piece for accelerating the heat transmission of the flowing heating lamp tube, one side of the heat radiation seat is connected with a heat insulation piece for blocking the heat reflected by the reflector, so that the conduction piece can conveniently conduct the heat in the heat radiation seat out, and the heat insulation piece blocks the heat reflected by the reflector.

Preferably, the conduction piece is including connecting at the inside heat dissipation bent plate of radiating seat, be equipped with concave arc section and lower concave arc section on the heat dissipation bent plate, and do not be connected with the heat pipe in the last concave arc section of heat dissipation bent plate and the punishment of lower concave arc section, two the heat pipe passes a plurality of radiating seats in proper order and is connected with the heat dissipation bent plate, the heat pipe both ends are connected with the rolling circle respectively, and are connected with flexible iron sheet between two rolling circles, be connected with the rotation post on the flexible iron sheet, and rotate post one side and be connected with the fixing base, the fixing base is connected with thermal-insulated mounting panel, is convenient for derive the inside heat of radiating seat through the heat pipe.

Preferably, the top of the heat dissipation seat is provided with a plurality of heat dissipation through grooves, so that heat dissipation of the heating lamp tube is facilitated.

Preferably, a plurality of reset springs are connected between the radiating curved plate and the inner wall of the radiating seat, so that the radiating curved plate can be reset conveniently.

Preferably, the heat insulating part is including connecting the installation curved bar in radiating seat outer wall department, and installation curved bar one end is connected with processing seat bottom, installation curved bar bottom is connected with thermal-insulated cover, and the fluorescent tube switch board outside is aimed at to thermal-insulated cover's uncovered department, is convenient for wrap up the fluorescent tube switch board through thermal-insulated cover.

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

1. the utility model discloses, through installing fluorescent tube switch board and radiating seat on thermal-insulated mounting panel, reduced fluorescent tube switch board direct mount in heating fluorescent tube bottom, utilize the conduction piece of establishing simultaneously with the absorptive heat conduction of a plurality of radiating seats to both ends department, avoid the heat to locate too much at the radiating seat and concentrate, utilize the heat that heat insulating part separation reflector panel conducted simultaneously, reduced and heated the fluorescent tube in the bottle blowing course of working have the heat of oneself reflector panel reflection of light conduction, protected the fluorescent tube switch board.

2. The utility model discloses, through at total electric cabinet outer wall installation heat insulating board, be convenient for reduce the bottle blowing heat and concentrate on total electric cabinet department.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the connection structure of the conduction member and the heat insulation member of the present invention;

FIG. 4 is a schematic view of a partially cut-away structure of the conduction piece of the present invention;

fig. 5 is an enlarged structural diagram of a region a in fig. 4.

In the figure: 1-a processing frame; 2-heating the lamp tube; 3-a reflector; 4-lamp tube control cabinet; 5-total electric cabinet; 6-heat insulation plate; 7-heat insulation mounting plate; 8-a conductive element; 9-a thermal insulation; 61-heat sink: 71-a heat sink; 81-radiating bent plate; 82-heat conducting pipes; 83-a turning ring; 84-telescopic iron sheets; 85-rotating the column; 86-a fixed seat; 87-heat dissipation through grooves; 88-a return spring; 91-mounting a curved bar; 92-heat shield.

Detailed Description

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a be used for PET bottle blowing heating furnace electricity cabinet heat-proof device, solved in this scheme the heat that current bottle blowing course of working conducted heating fluorescent tube 2 and reflector panel 3, arouse the damage of fluorescent tube switch board 4, including processing frame 1, the outer wall department of processing frame 1 both sides is connected with a plurality of heating fluorescent tube 2 respectively, and the inner wall department of processing frame 1 both sides is connected with a plurality of reflector panels 3, the transportation chain that begins the transportation bottle at processing frame 1, the transportation chain top is the inserted column, through aim at the inserted column position with the bottleneck post that takes shape, the transportation chain drives a plurality of bottles and transports the rotation at processing frame 1 position, heating fluorescent tube 2 bottom is equipped with fluorescent tube switch board 4, and processing frame 1 one end is connected with total electric cabinet 5, the face department of connecting total electric cabinet 5 and processing frame 1 is connected with heat insulating board 6, and the heat insulating board 6 is seted up multichannel radiating groove 61, processing frame 1 both sides outer wall department is connected with thermal-insulated mounting panel 7, and a plurality of heat radiating seats 71 are connected on the heat insulation mounting plate 7, the bottom of each heat radiating seat 71 is connected with the lamp tube control cabinet 4, a conduction piece 8 for accelerating the flow of the heat to heat the lamp tube 2 and transferring the heat is connected inside each heat radiating seat 71, and a heat insulation piece 9 for blocking the heat reflected by the reflector 3 is connected on one side of each heat radiating seat 71.

When the device in the scheme is used for heating and processing the bottle blowing molding, the processed bottle mouth of the bottle is placed at the position of the inserted column, when the conveying chain drives the processed bottles to be conveyed, the heating time is controlled and the heating is stable by adjusting the main electric cabinet 5, the single lamp tube control cabinet 4 controls the switch of the heating lamp tube 2, when the bottles pass through the heating lamp tube 2, the heating lamp tube 2 carries out heating treatment on one side of the bottles, meanwhile, the other side of the bottle is heated by the reflector 3, and at the moment, because the lamp tube control cabinet 4 is arranged at the heat dissipation seat 71, the heat of the heating lamp tube 2 directly received by the lamp tube control cabinet 4 is reduced, when the heat of the heating lamp 2 is transmitted to the inside of the heat dissipation base 71, the heat is transmitted to the two ends by the conduction member 8, meanwhile, the heat conducted by the reflector 3 is isolated at the back of the lamp tube control cabinet 4 through the heat insulation piece 9, so that the heat is prevented from heating and damaging the back of the lamp tube control cabinet 4.

In this scheme the heat conduction piece 8 is including connecting at the inside heat dissipation bent plate 81 of radiating seat 71, be equipped with concave arc section and lower concave arc section on the heat dissipation bent plate 81, and do not be connected with heat pipe 82 in the last concave arc section of heat dissipation bent plate 81 and lower concave arc section punishment, two heat pipe 82 passes a plurality of radiating seats 71 in proper order and is connected with heat dissipation bent plate 81, heat pipe 82 both ends are connected with respectively and rotate circle 83, and are connected with flexible iron sheet 84 between two rotation circles 83, be connected with on the flexible iron sheet 84 and rotate post 85, and rotate post 85 one side and be connected with fixing base 86, fixing base 86 is connected with thermal-insulated mounting panel 7. The top of the heat dissipation base 71 is provided with a plurality of heat dissipation through grooves 87. A plurality of reset springs 88 are connected between the heat dissipation curved plate 81 and the inner wall of the heat dissipation base 71, the heat insulation mounting plate 7 in the scheme adopts heat insulation materials which need to have food grade fire resistance, such as aluminum foil rubber plastic plate heat insulation cotton and the like, the installation and isolation are carried out by setting the installation gap between the heat insulation mounting plate 7 and the processing frame 1 to be 1-2mm, the installation and heat insulation effects are achieved by connecting two ends of the heat insulation mounting plate 7 to the position of the processing frame 1, meanwhile, the heat dissipation base 71 in the scheme is fixedly connected to the heat insulation mounting plate 7, the lamp tube control cabinet 4 is installed at the bottom position of the heat dissipation base 71, two ends of the heat dissipation base 71 in the scheme are open, the inner part of the heat dissipation base is of a cavity structure, when the heat of the heating lamp tube 2 is transferred to the position of the heat dissipation base 71, at the moment, the heat flows to the inner part of the cavity through the heat dissipation through grooves 87, when the heat is concentrated, the heat piles up in heat dissipation bent plate 81 position department this moment, heat dissipation bent plate 81 adopts the better elastic material preparation of heat dissipation type to form, during the thermal energy, heat dissipation bent plate 81 sinks in crooked segmental arc position department, and extrude reset spring 88, because two heat pipes 82 install respectively in the crooked segmental arc position department of heat dissipation bent plate 81, when crooked segmental arc skew, two heat pipes 82 begin to rock this moment, make the circle 83 of rotating at heat pipe 82 both ends department rock along flexible iron sheet 84, flexible iron sheet 84 rotates through rotation post 85 and fixing base 86 to be connected simultaneously, thereby be convenient for conduct away heat with heat pipe 82 from both ends department.

Further heat insulating part 9 is including connecting the installation curved bar 91 in heat dissipation seat 71 outer wall department, and installs curved bar 91 one end and is connected with processing seat bottom, installation curved bar 91 bottom is connected with thermal-insulated cover 92, and the opening department that separates thermal-insulated cover 92 aims at the fluorescent tube switch board 4 outside, and when the heat of reflector panel 3 radiation contacted thermal-insulated cover 92 again, be convenient for absorb through thermal-insulated cover 92, avoid reflector panel 3 to reflect the heat to the back of fluorescent tube switch board 4.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 be used for PET bottle blowing heating furnace electricity cabinet heat-proof device, includes processing frame (1), the outer wall department of processing frame (1) both sides is connected with a plurality of heating fluorescent tubes (2) respectively, and a plurality of reflector panel (3) that the inner wall department of processing frame (1) both sides is connected with, heating fluorescent tube (2) bottom is equipped with fluorescent tube switch board (4), and processing frame (1) one end is connected with total electric cabinet (5), its characterized in that: total electricity cabinet (5) are connected face department with processing frame (1) and are connected heat insulating board (6), and have seted up multichannel radiating groove (61) on heat insulating board (6), processing frame (1) both sides outer wall department is connected with thermal-insulated mounting panel (7), and is connected with a plurality of radiating seats (71) on thermal-insulated mounting panel (7), radiating seat (71) bottom is connected with fluorescent tube switch board (4), and radiating seat (71) internal connection has conduction piece (8) of flow heating fluorescent tube (2) transmission heat with higher speed, radiating seat (71) one side is connected with keeps off reflector panel (3) heat-insulated piece (9) of reflection of heat.

2. The heat insulation device for the electric cabinet of the PET bottle blowing heating furnace, according to claim 1, is characterized in that: conduction piece (8) are including connecting at inside heat dissipation bent plate (81) of radiating seat (71), be equipped with concave arc section and lower concave arc section on heat dissipation bent plate (81), and do not be connected with heat pipe (82) in the last concave arc section of heat dissipation bent plate (81) and lower concave arc section punishment, two heat pipe (82) pass a plurality of radiating seats (71) in proper order and are connected with heat dissipation bent plate (81), heat pipe (82) both ends are connected with rotation circle (83) respectively, and are connected with flexible iron sheet (84) between two rotation circles (83), be connected with on flexible iron sheet (84) and rotate post (85), and rotate post (85) one side and be connected with fixing base (86), fixing base (86) are connected with thermal-insulated mounting panel (7).

3. The heat insulation device for the electric cabinet of the PET bottle blowing heating furnace, according to claim 2, is characterized in that: the top of the heat dissipation seat (71) is provided with a plurality of heat dissipation through grooves (87).

4. The heat insulation device for the electric cabinet of the PET bottle blowing heating furnace according to claim 2, characterized in that: and a plurality of return springs (88) are connected between the heat dissipation curved plate (81) and the inner wall of the heat dissipation seat (71).

5. The heat insulation device for the electric cabinet of the PET bottle blowing heating furnace, according to claim 2, is characterized in that: the heat insulation piece (9) comprises an installation curved bar (91) connected to the outer wall of the heat dissipation seat (71), one end of the installation curved bar (91) is connected with the bottom of the processing seat, a heat insulation cover (92) is connected to the bottom of the installation curved bar (91), and the opening of the heat insulation cover (92) is aligned to the outer side of the lamp tube control cabinet (4).