Thermocuring furnace for UV (ultraviolet) solid hot glue processing

Abstract

The utility model relates to the technical field of UV (ultraviolet) solid hot glue processing, in particular to a thermocuring oven for UV solid hot glue processing, which comprises a thermocuring oven body, a partition plate and a reflector are arranged in the thermocuring oven body and divide the thermocuring oven body into a heating chamber, a curing chamber and a cooling chamber, and a heater is arranged at the top end of the heating chamber. A curing placing device is arranged in the curing chamber in a sliding mode, three placing frames are arranged in the cooling chamber, U-shaped conveying pipes are fixedly installed at the two ends of the heat curing furnace body through installation sleeves, and the heating chamber communicates with the curing chamber through the U-shaped conveying pipes. According to the utility model, under the curing irradiation of the UV lamp and the action of hot air circulation, the UV solid heat glue to be cured is quickly and uniformly cured, and then is cooled and cured, so that the curing time is further shortened, and the requirements of the modern manufacturing industry on high-efficiency and high-quality products are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to UV solid heat glue processing technical field especially relates to a kind of UV solid heat glue processing's heat curing furnace. BACKGROUND

[0002] UV heat adhesive is a kind of adhesive by first ultraviolet irradiation to cure and then heat completely cured, its curing principle is that active free radical or cation is produced after UV curing material in photo-initiator absorbs ultraviolet light under the irradiation of ultraviolet, initiates monomer polymerization, crosslinking and branch chemical reaction, makes adhesive in liquid state into solid state within seconds.

[0003] Traditional heat curing furnace mainly relies on heat conduction or convection heating mode, the curing process of solid heat glue is accelerated by improving the temperature in furnace, however, this mode has the shortcomings of long curing time and uneven curing effect, and it is difficult to meet the demand of modern manufacturing industry to high efficiency, high quality product. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in prior art, and provides a kind of UV solid heat glue processing's heat curing furnace.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] A kind of UV solid heat glue processing's heat curing furnace, including heat curing furnace main body, the heat curing furnace main body is provided with partition and reflector, partition and reflector divide heat curing furnace main body into heating chamber, curing chamber, cooling chamber, heating chamber top is provided with heater, curing chamber is slidably provided with curing placement device, cooling chamber is provided with three placement frames, heat curing furnace main body both ends are fixed with installation U-shaped conveying pipe by mounting sleeve, and U-shaped conveying pipe is connected with heating chamber and curing chamber.

[0007] In addition, preferably, the partition is embedded with three UV lamps and two fans.

[0008] In addition, preferably, the reflector is located below the partition.

[0009] In addition, preferably, the U-shaped conveying pipe is inserted into the heating chamber and the curing chamber by the sealing ring at both ends.

[0010] In addition, preferably, the curing placement device includes a panel, three through-slots are formed in the panel, and three glass curing boxes are fixedly installed in the through-slots.

[0011] In addition, preferably, the panel is provided with a sliding strip on each side, a closure plate is provided at one end of the panel, and a handle is provided on one side of the closure plate.

[0012] In addition, preferably, the curing chamber is provided with heat dissipation openings at both ends, and first side sliding grooves adapted to the sliding bars are formed on both sides of the curing chamber, and the sliding bars are slidably arranged in the first side sliding grooves.

[0013] In addition, preferably, the cooling chamber is provided with second side sliding grooves adapted to the sliding bars on both sides.

[0014] The UV heat curing glue processing heat curing furnace has the advantages that:

[0015] In the utility model, the UV heat curing glue to be cured is irradiated by the UV lamp and is uniformly cured quickly under the action of the hot air circulation, and then is cooled and cured, so that the curing time is further shortened, and the demand of modern manufacturing industry for efficient and high-quality products is met. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is an overall structure schematic view of the UV heat curing glue processing heat curing furnace;

[0017] Figure 2 It is an internal structure schematic view of the UV heat curing glue processing heat curing furnace;

[0018] Figure 3 It is a partition plate structure schematic view of the UV heat curing glue processing heat curing furnace;

[0019] Figure 4 It is a curing placement device structure schematic view of the UV heat curing glue processing heat curing furnace.

[0020] In the drawing: 1, heat curing furnace main body; 101, heat dissipation opening; 102, heating chamber; 103, curing chamber; 104, cooling chamber; 2, heater; 3, curing placement device; 31, closing plate; 311, handle; 32, through groove; 33, glass curing box; 34, sliding bar; 4, U-shaped conveying pipe; 5, mounting sleeve; 6, placement frame; 7, partition plate; 8, sealing ring; 9, reflector; 10, first side sliding groove; 11, second side sliding groove; 12, UV lamp; 13, fan. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0022] Reference Figures 1-4The application discloses a kind of UV hot glue processing thermal curing oven, including thermal curing oven main body 1, partition plate 7 and reflector 9 are arranged in thermal curing oven main body 1, and partition plate 7 and reflector 9 divide thermal curing oven main body 1 into heating chamber 102, curing chamber 103, cooling chamber 104, heating chamber 102 top is provided with heater 2, curing placement device 3 is slidably arranged in curing chamber 103, three placement frames 6 are arranged in cooling chamber 104, and the both ends of thermal curing oven main body 1 are fixed with installation U-shaped conveying pipe 4 by mounting sleeve 5, and U-shaped conveying pipe 4 is communicated with heating chamber 102 and curing chamber 103.

[0023] Wherein, three UV lamps 12 and two fans 13 are embedded and mounted in partition plate 7, and fan 13 is located between two UV lamps 12.

[0024] Meanwhile, reflector 9 is located below partition plate 7, when UV lamp 12 irradiates, reflector 9 reflects the light beam emitted by UV lamp 12, so that UV hot glue is better irradiated and cured.

[0025] And, the both ends of U-shaped conveying pipe 4 are inserted into heating chamber 102 and curing chamber 103 by sealing ring 8 respectively, to further ensure the sealing property.

[0026] Meanwhile, curing placement device 3 includes panel 35, three through grooves 32 are formed in panel 35, three glass curing boxes 33 are fixedly installed in three through grooves 32, and glass curing box 33 facilitates UV lamp 12 to irradiate and cure UV hot glue.

[0027] Wherein, slide bar 34 is arranged on the both sides of panel 35, one end of panel 35 is provided with closed plate 31, one side of closed plate 31 is provided with handle 311, closed plate 31 ensures the sealing property during hot air circulation curing and cooling curing, and handle 311 facilitates taking out and putting back curing placement device 3.

[0028] Meanwhile, heat dissipation port 101 is arranged at the both ends of curing chamber 103, to avoid fault caused by too high temperature in curing chamber 103, and first side sliding groove 10 is formed in the both sides of curing chamber 103 and matched with slide bar 34, slide bar 34 is slidably arranged in first side sliding groove 10, to facilitate taking out and putting back curing placement device 3.

[0029] And, second side sliding groove 11 is formed in the both sides of cooling chamber 104 and matched with slide bar 34, to facilitate taking out and putting back curing placement device 3.

[0030] In the embodiment, the slide bar 34 is slid in the first side chute 10 by pulling the handle 311, so that the curing placement device 3 is taken out, then the UV curing glue to be cured is placed in the glass curing box 33, the handle 311 is pushed to make the slide bar 34 slide in the first side chute 10, so that the curing placement device 3 is restored to the original position, then the UV lamp 12 is started to preliminarily irradiate and cure the UV curing glue in the glass curing box 33, the UV lamp 12 is irradiated onto the mirror 9 to be reflected, so that the irradiation curing effect is better, then the heater 2 is started to heat the heating chamber 102, then the fan 13 is started, the hot air in the heating chamber 102 enters the curing chamber 103 through the fan 13 to cure the UV curing glue in the glass curing box 33, the hot air returns to the heating chamber 102 through the U-shaped conveying pipe 4, and then the hot air is blown into the curing chamber 103 through the fan 13, so that the hot air is circulated, and the UV curing glue is uniformly cured, when the curing is finished, the ice block is placed in the placement frame 6, then the handle 311 is pulled to take out the curing placement device 3, the slide bar 34 of the curing placement device 3 is aligned with the second side chute 11, the curing placement device 3 is slid and inserted into the cooling chamber 104, and the UV curing glue is cooled and cured, so that the UV curing glue is uniformly and quickly cured.

[0031] In the embodiment, the UV curing glue to be cured is quickly and uniformly cured under the curing irradiation of the UV lamp 12 and the action of the hot air circulation, then the cooling curing is carried out, the curing time is further shortened, and the demand of modern manufacturing industry for efficient and high-quality products is met.

[0032] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, and all should be covered in the protection scope of the utility model.

Claims

1. A heat curing oven for processing of UV heat curing adhesive, comprising a heat curing oven main body (1), characterized in that, The heat curing furnace body (1) is provided with a partition plate (7) and a reflector (9), the partition plate (7) and the reflector (9) divide the heat curing furnace body (1) into a heating chamber (102), a curing chamber (103) and a cooling chamber (104), the heating chamber (102) is provided with a heater (2) at the top end, the curing chamber (103) is provided with a curing placement device (3) in a sliding mode, the cooling chamber (104) is provided with three placement frames (6), the heat curing furnace body (1) is fixed with a U-shaped conveying pipe (4) at both ends through a mounting sleeve (5), and the U-shaped conveying pipe (4) is connected with the heating chamber (102) and the curing chamber (103).

2. The thermal curing oven for processing UV thermal glue according to claim 1, wherein, The partition plate (7) is embedded with three UV lamps (12) and two fans (13), and the fans (13) are located between the two UV lamps (12).

3. The thermal curing oven for processing UV thermal glue according to claim 1, wherein, The reflector (9) is located below the partition plate (7).

4. The thermal curing oven for processing UV thermal glue according to claim 1, wherein, The U-shaped conveying pipe (4) is inserted into the heating chamber (102) and the curing chamber (103) through the sealing rings (8) at both ends.

5. The thermal curing oven for processing UV thermal glue according to claim 1, wherein, The curing placement device (3) comprises a panel (35), three through grooves (32) are formed in the panel (35), and three glass curing boxes (33) are fixedly installed in the three through grooves (32).

6. A thermal curing oven for processing UV thermal glue according to claim 5, characterized in that, Both sides of the panel (35) are provided with sliding strips (34), one end of the panel (35) is provided with a closing plate (31), and one side of the closing plate (31) is provided with a handle (311).

7. The thermal curing oven for processing UV thermal glue according to claim 1, wherein, Both ends of the curing chamber (103) are provided with heat dissipation openings (101), and both sides of the curing chamber (103) are provided with first side sliding grooves (10) matched with the sliding strips (34), and the sliding strips (34) are slidably arranged in the first side sliding grooves (10).

8. The UV curing oven for processing a UV curing adhesive according to claim 1, wherein Both sides of the cooling chamber (104) are provided with second side sliding grooves (11) matched with the sliding strips (34).

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