Energy-saving heat-preservation heating device of bottle blowing machine

Abstract

The utility model provides an energy-saving heat preservation heating device of a bottle blowing machine, which comprises a heating box and a radiation box, the heating box comprises a heating box body, a heating lamp tube, a baffle plate, a first water cooling plate, an axial flow fan and a guide plate, a plurality of lamp tube clamps are arranged on the surface of the heating box body, and the heating lamp tube is arranged in the lamp tube clamps. A plurality of heating lamp tubes form a heating area on the surface of the heating box body, and when the heating lamp tubes can heat a bottle preform prefabricated part to reach a set temperature, the heating box assembly is kept at a constant temperature by controlling an obliquely-mounted axial flow fan to be matched with a guide plate obliquely mounted in the axial flow fan to blow air to the inside and the outside, and part of wind power cools the heating box body; the other part of wind power cools the opening of the preform preform through a flow guide channel and a first water cooling plate, a through hole reserved in a heat preservation reflecting plate is matched with an axial flow fan to discharge redundant heat, the first water cooling plate is fixed to a reflecting box body and protects the bottle opening of the preform preform through water cooling, and therefore it is effectively guaranteed that each preform preform is efficiently heated, and the service life of the preform preform is prolonged. The process requirements are met.

Description

Technical Field

[0001] The utility model relates to the field of bottle blowing machines, in particular to an energy-saving and heat-insulating heating device for bottle blowing machines. Background Art

[0002] Since traditional bottle blowing machines use only heat exhaust heating systems and have no insulation and constant temperature control, the internal fluctuations of the heating box are greatly affected by environmental changes, which greatly reduces the stability of the bottle blowing process and cannot meet high-speed and stable production requirements. Utility Model Content

[0003] (1) Technical issues to be solved

[0004] In order to solve the above problems in the prior art, the utility model provides an energy-saving and heat-insulating heating device for a bottle blowing machine.

[0005] (2) Technical solution

[0006] In order to achieve the above-mentioned purpose, the main technical solutions adopted by this utility model include:

[0007] An energy-saving and heat-insulating heating device for a bottle blowing machine, comprising a heating box and a radiation box;

[0008] The heating box includes a heating box body, a heating lamp, a baffle, a first water cooling plate, an axial flow fan and a guide plate;

[0009] A plurality of lamp tube clips are provided on the surface of the heating box;

[0010] The heating lamp tubes are installed in the lamp tube clamps, and a plurality of the heating lamp tubes form a heating area on the surface of the heating box;

[0011] The first water-cooling plate is fixed on the surface of the heating box and is arranged above the heating area;

[0012] There are multiple guide plates, which are vertically arranged at equal intervals on the top of the inner wall of the heating box and form a guide channel above the first water-cooling plate;

[0013] The axial flow fan is obliquely arranged at the back of the heating box and is connected to the guide channel;

[0014] The baffle is fixed on the surface of the heating box, and the baffle is arranged below the heating area;

[0015] The radiation box includes a radiation box body, a heat-insulating radiation plate and a second water-cooling plate;

[0016] The heat preservation radiation plate is installed on the surface of the radiation box, and the heat preservation radiation plate corresponds to the heating area;

[0017] The second water-cooling plate is fixed on the surface of the radiation box, is arranged above the heat-insulating radiation plate, and is arranged corresponding to the first water-cooling plate.

[0018] Preferably, the heating box further comprises an adjustment rod, a flip rod and a footrest;

[0019] The adjustment rod is fixed to the back of the lamp clamp, and the adjustment rod passes through the heating box and extends to the back of the heating box;

[0020] The flip rod is provided with a connection hole corresponding to the adjustment rod, and one end of the bottom of the flip rod is rotatably connected to the foot seat;

[0021] A rotation fixing pin for fixing the flip rod is installed on the foot seat.

[0022] Preferably, the back of the radiation box is provided with exhaust holes, and the surface of the heat-insulating radiation plate is evenly provided with heat dissipation holes.

[0023] Preferably, a connecting foot plate that is symmetrically arranged on both sides is fixedly installed on the bottom of the radiation box, and the connecting foot plate corresponds to the foot seat.

[0024] Preferably, it also includes guide rails and a lifting mechanism, wherein two guide rails are provided, and the heating box and the radiation box are respectively installed on the corresponding guide rails through feet and connecting feet, and the lifting mechanism is installed at the bottom of the guide rails.

[0025] Preferably, the gap between the heating box and the radiation box is a thermal insulation and heating gap, and thermal insulation plates are provided at both the front and rear ends of the thermal insulation and heating gap, and the thermal insulation plates are respectively connected to the heating box and the radiation box.

[0026] (3) Beneficial effects

[0027] The beneficial effect of the present invention is that, by adopting the above technical solution, the heating lamp can heat the preform to a set temperature, and the heating box assembly is kept at a constant temperature by controlling the inclined axial flow fan and the guide plate installed therein to blow air to the inside and outside, wherein part of the wind is used to cool the heating box body, and the other part of the wind is used to cool the mouth of the preform through the guide channel and the first water-cooling plate. The through holes reserved in the heat-insulating reflective plate cooperate with the axial flow fan to discharge excess heat, and the first water-cooling plate is fixed to the reflective box body to protect the bottle mouth of the preform by water cooling, thereby effectively ensuring that each preform passing through the preform is efficiently heated to meet the process requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the structure of an energy-saving and heat-insulating heating device for a bottle blowing machine;

[0029] Figure 2 Schematic diagram of the heating box structure Figure 1 ;

[0030] Figure 3 Schematic diagram of the heating box structure Figure 2 ;

[0031] Figure 4 Schematic diagram of the radiation box structure Figure 1 ;

[0032] Figure 5 Schematic diagram of the radiation box structure Figure 2 .

[0033] Description of reference numerals:

[0034] 1. Heating box;

[0035] 11. Heating box; 12. Heating lamp; 13. Baffle; 14. Lamp clamp; 15. First water cooling plate; 16. Guide plate; 17. Axial fan; 18. Footrest; 19. Flip lever; 110. Adjustment lever;

[0036] 2. Radiation box;

[0037] 21. Radiation box; 22. Heat-insulating radiation panel; 23. Second water-cooling plate; 24. Connecting foot plate;

[0038] 3. Insulation board;

[0039] 4. Guide rails;

[0040] 5. Lifting mechanism. DETAILED DESCRIPTION

[0041] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation methods in conjunction with the accompanying drawings.

[0042] Please refer to Figures 1 to 5 , the utility model provides an energy-saving heat preservation heating device for a bottle blowing machine, comprising a heating box 1 and a radiation box 2;

[0043] The heating box 1 includes a heating box body 11, a heating lamp 12, a baffle 13, a first water cooling plate 15, an axial flow fan 17 and a guide plate 16;

[0044] The surface of the heating box 11 is provided with a plurality of lamp tube clips 14;

[0045] The heating lamp tubes 12 are installed in the lamp tube clamps 14 , and a plurality of the heating lamp tubes 12 form a heating area on the surface of the heating box 11 ;

[0046] The first water-cooling plate 15 is fixed on the surface of the heating box 11 and is arranged above the heating area;

[0047] The guide plates 16 are provided in plurality and are vertically arranged at equal intervals on the top of the inner wall of the heating box 11, and form a guide channel above the first water-cooling plate 15;

[0048] The axial flow fan 17 is obliquely arranged at the back of the heating box 11 and is connected to the guide channel;

[0049] The baffle 13 is fixed on the surface of the heating box 11, and the baffle 13 is arranged below the heating area;

[0050] The radiation box 2 includes a radiation box body 21, a heat-insulating radiation plate 22 and a second water-cooling plate 23;

[0051] The heat preservation radiation plate 22 is installed on the surface of the radiation box 21, and the heat preservation radiation plate 22 corresponds to the heating area;

[0052] The second water-cooling plate 23 is fixed to the surface of the radiation box 21, is arranged above the heat-insulating radiation plate 22, and is arranged corresponding to the first water-cooling plate 15;

[0053] During use, the heating lamp tube 12 can heat the preform to a set temperature and then blow air to the inside and outside of the heating box assembly by controlling the inclined axial flow fan 17 and the guide plate installed therein to keep a constant temperature. Part of the wind cools the heating box body 11, and the other part of the wind cools the mouth of the preform through the guide channel and the first water-cooling plate 15. The through holes reserved on the thermal insulation reflective plate cooperate with the axial flow fan 17 to discharge excess heat. The first water-cooling plate 15 is fixed on the reflective box body to protect the bottle mouth of the preform by water cooling.

[0054] In this embodiment, the heating box 1 further includes an adjustment rod 110, a flip rod 19 and a footrest 18;

[0055] The adjustment rod 110 is fixed to the back of the lamp clamp 14 , and the adjustment rod 110 passes through the heating box 11 and extends to the back of the heating box 11 ;

[0056] The flip rod 19 is provided with a connection hole corresponding to the adjustment rod 110, and one end of the bottom of the flip rod 19 is rotatably connected to the foot seat 18;

[0057] A rotation fixing pin for fixing the flip rod 19 is installed on the foot seat 18 .

[0058] In this embodiment, the back of the radiation box 21 is provided with exhaust holes, and the surface of the heat-insulating radiation plate 22 is evenly provided with heat dissipation holes.

[0059] In this embodiment, a connecting foot plate 24 symmetrically arranged on both sides is fixedly mounted on the bottom of the radiation box 21 , and the connecting foot plate 24 corresponds to the foot seat 18 .

[0060] In this embodiment, it also includes a guide rail 4 and a lifting mechanism 5. There are two guide rails 4. The heating box and the radiation box are respectively installed on the corresponding guide rails 4 through the feet 18 and the connecting feet 24. The lifting mechanism 5 is installed at the bottom of the guide rail 4.

[0061] In this embodiment, the gap between the heating box 1 and the radiation box 2 is a thermal insulation and heating gap, and thermal insulation plates 3 are provided at the front and rear ends of the thermal insulation and heating gap. The thermal insulation plates 3 are respectively connected to the heating box 1 and the radiation box 2 to improve the thermal insulation effect.

[0062] The working principle of this utility model is as follows:

[0063] The heating lamp 12 is capable of heating the preform to a set temperature. The heating box assembly is kept at a constant temperature by controlling the tilted axial flow fan 17 and the guide plate installed tilted therein to blow air inward and outward. Part of the wind cools the heating box body 11, and the other part of the wind cools the mouth of the preform through the guide channel and the first water-cooling plate 15. The through holes reserved on the thermal insulation reflective plate cooperate with the axial flow fan 17 to discharge excess heat. The first water-cooling plate 15 is fixed on the reflective box body to protect the bottle mouth of the preform by water cooling, thereby effectively ensuring that each preform passing through the preform is efficiently heated to meet the process requirements.

[0064] The circuits, electronic components and modules involved are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by this utility model does not involve improvements to software and methods.

[0065] The above are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent transformations made using the contents of the present invention specification and drawings, or directly or indirectly applied in related technical fields, are also included in the patent protection scope of the present invention.

[0066] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An energy-saving and heat-insulating heating device for a bottle blowing machine, characterized in that: Including heating box and radiation box; The heating box includes a heating box body, a heating lamp, a baffle, a first water cooling plate, an axial flow fan and a guide plate; A plurality of lamp tube clips are provided on the surface of the heating box; The heating lamp tubes are installed in the lamp tube clamps, and a plurality of the heating lamp tubes form a heating area on the surface of the heating box; The first water-cooling plate is fixed on the surface of the heating box and is arranged above the heating area; There are multiple guide plates, which are vertically arranged at equal intervals on the top of the inner wall of the heating box and form a guide channel above the first water-cooling plate; The axial flow fan is obliquely arranged at the back of the heating box and is connected to the guide channel; The baffle is fixed on the surface of the heating box, and the baffle is arranged below the heating area; The radiation box includes a radiation box body, a heat-insulating radiation plate and a second water-cooling plate; The heat preservation radiation plate is installed on the surface of the radiation box, and the heat preservation radiation plate corresponds to the heating area; The second water-cooling plate is fixed on the surface of the radiation box, is arranged above the heat-insulating radiation plate, and is arranged corresponding to the first water-cooling plate.

2. The energy-saving and heat-insulating heating device for a bottle blowing machine according to claim 1, characterized in that: The heating box also includes an adjustment rod, a flip rod and a footrest; The adjustment rod is fixed to the back of the lamp clamp, and the adjustment rod passes through the heating box and extends to the back of the heating box; The flip rod is provided with a connection hole corresponding to the adjustment rod, and one end of the bottom of the flip rod is rotatably connected to the foot seat; A rotation fixing pin for fixing the flip rod is installed on the foot seat.

3. The energy-saving and heat-insulating heating device for a bottle blowing machine according to claim 1, characterized in that: The back of the radiation box is provided with exhaust holes, and the surface of the heat-insulating radiation plate is evenly provided with heat dissipation holes.

4. The energy-saving and heat-insulating heating device for a bottle blowing machine according to claim 2, characterized in that: A connecting foot plate that is symmetrically arranged on both sides is fixedly installed on the bottom of the radiation box, and the connecting foot plate corresponds to the foot seat.

5. The energy-saving and heat-insulating heating device for a bottle blowing machine according to claim 1, characterized in that: It also includes guide rails and a lifting mechanism. There are two guide rails. The heating box and the radiation box are respectively installed on the corresponding guide rails through feet and connecting feet. The lifting mechanism is installed at the bottom of the guide rails.

6. The energy-saving and heat-insulating heating device for a bottle blowing machine according to claim 1, characterized in that: The gap between the heating box and the radiation box is a heat-insulating heating gap. Heat-insulating plates are provided at both the front and rear ends of the heat-insulating heating gap, and the heat-insulating plates are respectively connected to the heating box and the radiation box.

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