CN211378279U

CN211378279U - Heating device for be used for gluing agent

Info

Publication number: CN211378279U
Application number: CN201922122776.1U
Authority: CN
Inventors: 沈栎峰; 林传军
Original assignee: Jiangsu Dalishi Investment Co ltd
Current assignee: Jiangsu Dalishi Investment Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-08-28
Anticipated expiration: 2029-12-02

Abstract

A heating device for an adhesive comprises a fixed seat, a first heating pipe and a second heating pipe; the fixing seat is horizontally arranged above the adhesive heating container, the first heating pipe and the second heating pipe are vertically arranged in parallel in the adhesive heating container, and the upper ends of the first heating pipe and the second heating pipe penetrate through the fixing seat and are fixed on the fixing seat; a junction box is arranged above the first heating pipe and the second heating pipe and is connected with an external power supply device through the junction box; the first heating pipe and the second heating pipe are identical in structure, and the first heating pipe comprises an upper pipe plate, a pipe shell, a heating element and a flange. A heating device for gluing agent, can insert gluing agent heating container in, constituted a heating structure of high heating efficiency, further reduce the volume, save space, reduce cost, the heating is convenient fast, application prospect is extensive.

Description

Heating device for be used for gluing agent

Technical Field

The utility model relates to a gas collection device technical field, concretely relates to a heating device for be used for gluing agent.

Background

The adhesive is a natural or synthetic, organic or inorganic substance which can connect two or more workpieces or materials together through the actions of interface adhesion, cohesion and the like, and has the characteristics of continuous stress distribution, light weight, sealing, low process temperature and the like. The adhesive has various types and wide application, and is particularly suitable for the connection of different materials, different thicknesses, ultrathin specifications and complex components.

In the production process of the adhesive, heating is an extremely important link. In the prior art, an electric heater is often selected as a heating device for the adhesive. The electric heater is a common heat exchange device which consumes electric energy and converts the electric energy into heat energy to heat materials to be heated. The electric heater is generally composed of a plurality of tubular electric heating elements, a cylinder body, a guide plate and the like, wherein the tubular electric heating elements are formed by putting a high-temperature resistance wire into a metal tube, tightly filling crystallized magnesium oxide powder with good insulating property and thermal conductivity into a gap part, and adopting the tubular electric heating elements as heating bodies, so that the electric heater has a mature structure. High thermal efficiency, high mechanical strength, high corrosion and wear resistance.

In the heating process of the adhesive, an electric heater in the prior art is large in size, high in cost, low in heat transfer efficiency, inconvenient to adjust and high in operation, so that a heating device for the adhesive is urgently needed to be developed, the size is further reduced, the space is saved, the cost is reduced, and the heating is quick, convenient and energy-saving.

Chinese patent application No. CN201520115431.2 discloses a heating device, which solves the problems in the prior art that the heating device is easy to break due to the limitation of the structure, the normal production is affected and the cost is increased, and does not solve the problems in the prior art that the electric heater is large in size, high in cost, low in heat transfer efficiency and inconvenient to adjust.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: in order to overcome not enough above, the utility model aims at providing a heating device for gluing agent can insert in gluing agent heating container, has constituted a heating structure of high heating efficiency, further reduces the volume, saves space, and reduce cost heats convenient fast, and application prospect is extensive.

The technical scheme is as follows: a heating device for an adhesive comprises a fixed seat, a first heating pipe and a second heating pipe; the fixing seat is horizontally arranged above the adhesive heating container, the first heating pipe and the second heating pipe are vertically arranged in parallel in the adhesive heating container, and the upper ends of the first heating pipe and the second heating pipe penetrate through the fixing seat and are fixed on the fixing seat; a junction box is arranged above the first heating pipe and the second heating pipe and is connected with an external power supply device through the junction box; the first heating pipe and the second heating pipe are identical in structure, the first heating pipe comprises an upper pipe plate, a pipe shell, a heating element and a flange, the upper pipe plate is horizontally arranged above the pipe shell, the heating element is arranged in the pipe shell, and the upper end of the heating element is fixedly connected with the upper pipe plate; the flanges are brazed on both sides of the upper tube sheet.

Furthermore, according to the heating device for the adhesive, grooves are formed in the connecting positions of the fixing seat, the first heating pipe and the second heating pipe, and the flange is fixed to the side edge of the fixing seat in an inosculating mode through the grooves.

A heating device for be used for gluing agent, first heating pipe, second heating pipe, through the recess of going up tube sheet both sides flange and fixing base side coincide fixedly, can insert gluing agent heating container in, cooperate the peculiar gluing agent heating container structure, the heating structure who has constituted a high heating efficiency further reduces the volume, saves space, reduce cost, it is quick convenient to heat.

Further, according to the heating device for the adhesive, the groove is further provided with the rubber gasket and the fixing screws.

The rubber gasket and the fixing screw at the matched position of the flanges on the two sides of the upper tube plate of the first heating tube and the second heating tube and the groove on the side edge of the fixing seat further ensure the sealing property of the system, and secondly, the rubber gasket also has the buffering effect.

Further, in the above heating apparatus for an adhesive, the heating element includes a heating component and a heat dissipation component; the upper tube plate is provided with a fixing screw hole and an assembly through hole; the upper tube plate is arranged on the tube shell through a fixing screw hole, and the heating assembly is arranged on the upper tube plate in a penetrating mode through an assembly through hole and connected with the junction box; the heat dissipation assembly is arranged on the heating assembly.

Further, in the heating device for the adhesive, the heat dissipation assembly is composed of a plurality of heat dissipation fins, and the heat dissipation fins are sleeved on the heating assembly from top to bottom at equal intervals.

Furthermore, in the above heating device for an adhesive, the heat dissipation fins are provided with heat dissipation holes.

Further, in the heating device for the adhesive, the heating component is composed of a PTC heating chip, an electrode and an aluminum tube; the electrodes are positive and negative electrodes, the electrodes are tightly attached to the upper and lower surfaces of the PTC heating chip, and the PTC heating chip and the electrodes are arranged in the aluminum tube.

Furthermore, according to the heating device for the adhesive, the plurality of waste sheets are arranged in the PTC heating chip.

Further, in the heating device for the adhesive, the electrode is wrapped by the insulating film.

The heating assembly consists of a PTC heating chip, a waste sheet, two electrodes, an insulating film and an aluminum tube, wherein the two electrodes are tightly attached to the upper surface and the lower surface of the heating chip. The waste sheet is made of electroless PTC materials and mainly plays a role in isolating the PTC heating chip, the outside of the electrode is wrapped by an insulating film with good heat conduction, and the outer layer is an aluminum pipe which mainly plays a role in fixing the whole heating appearance and conducting heat. In order to further enhance the tightness and the waterproofness, a layer of waterproof insulating glue is coated at each interface of the whole device.

The utility model has the advantages that: a heating device for be used for gluing agent, to gluing agent heating container structure, heating device can insert in the gluing agent heating container, has constituted a heating structure of high heating efficiency, further reduces the volume, saves space, reduce cost, it is convenient fast to heat to seal and waterproof nature are good, long service life, it is effectual to heat, and heat transfer efficiency is high, convenient operation, and application prospect is extensive.

Drawings

Fig. 1 is a schematic view of the overall basic structure of the heating device for adhesive according to the present invention;

fig. 2 is a schematic view of a first heating pipe structure of the heating device for adhesive according to the present invention;

fig. 3 is a schematic structural view of a heating component and a heat dissipation component of a first heating pipe of the heating device for adhesive according to the present invention;

FIG. 4 is a schematic structural view of the PTC heating chip and the waste sheet of the first heating tube of the heating device for adhesives

In the figure: the heat dissipation device comprises a fixed seat 1, a first heating pipe 2, an upper pipe plate 21, a fixing screw hole 211, a component through hole 212, a pipe shell 22, a heating element 23, a heating component 231, a PTC heating chip 2311, an electrode 2312, an aluminum pipe 2313, waste sheets 2314, an insulating film 2315, a heat dissipation component 232, a heat dissipation sheet 2321, a heat dissipation hole 2322, a flange 24, a second heating pipe 3, an adhesive heating container 4 and a junction box 5.

Detailed Description

The present invention will be further elucidated with reference to the accompanying drawings 1 to 4 and the specific embodiments.

The heating device for adhesive with the structure shown in fig. 1 and 2 comprises a fixed seat 1, a first heating pipe 2 and a second heating pipe 3; the fixing seat 1 is horizontally arranged above the adhesive heating container 4, the first heating pipe 2 and the second heating pipe 3 are vertically arranged in parallel inside the adhesive heating container 4, and the upper ends of the first heating pipe 2 and the second heating pipe 3 penetrate through the fixing seat 1 and are fixed on the fixing seat 1; a junction box 5 is arranged above the first heating pipe 2 and the second heating pipe 3 and is connected with an external power supply device through the junction box 5; the first heating pipe 2 and the second heating pipe 3 have the same structure, the first heating pipe 2 comprises an upper pipe plate 21, a shell 22, a heating element 23 and a flange 24, the upper pipe plate 21 is horizontally arranged above the shell 22, the heating element 23 is arranged in the shell 22, and the upper end of the heating element is fixedly connected with the upper pipe plate 21; the flanges 24 are brazed to both sides of the upper tube sheet 21.

In addition, the fixing seat 1 is provided with a groove at the connection part of the first heating pipe 2 and the second heating pipe 3, and the flange 24 is fixed with the side of the fixing seat 1 through the groove in a matching manner. In addition, still set up rubber gasket and set screw on the recess.

Further, the heating element 23 includes a heat generating component 231, a heat dissipating component 232; the upper tube plate 21 is provided with a fixing screw hole 211 and an assembly through hole 212; the upper tube plate 21 is mounted on the tube shell 22 through a fixing screw hole 211, and the heating component 231 is inserted into the upper tube plate 21 through a component through hole 212 and connected with the junction box 5; the heat dissipation assembly 232 is disposed on the heat generating assembly 231.

In addition, the heat dissipation assembly 232 is composed of a plurality of heat dissipation fins 2321, and the heat dissipation fins 2321 are sleeved on the heat generation assembly 231 from top to bottom at equal distances. The heat sink 2321 is provided with heat dissipation holes 2322.

Further, as shown in fig. 3 and 4, the heat generating assembly 231 is composed of a PTC heat generating chip 2311, an electrode 2312 and an aluminum tube 2313; the electrodes 2313 are positive and negative electrodes, the electrodes 2312 are tightly attached to the upper and lower surfaces of the PTC heating chip 2311, and the PTC heating chip 2311 and the electrodes 2312 are arranged in the aluminum tube 2313. A plurality of waste sheets 2314 are arranged in the PTC heating chip 2311. The electrode 2312 is wrapped with an insulating film 2315.

Examples

Based on the above structure, as shown in FIGS. 1 to 4.

A heating device for gluing agent, cooperation gluing agent heating container 4's structure, heating device can insert gluing agent heating container 4 in, has constituted a heating structure of high heating efficiency, has further reduced the volume, saves space, reduce cost, it is convenient fast to heat.

Wherein, the rubber gasket and the set screw of the anastomotic department of the flange 24 of pipe sheet 21 both sides and the recess of fixing base 1 side on first heating pipe 2, the second heating pipe 3 have further guaranteed the leakproofness of system, and secondly, the rubber gasket still has the effect of buffering.

The heat generating component 231 is sleeved with the heat dissipating fins 2321 at equal intervals from top to bottom, and the heat generating component 231 is composed of a PTC heat generating chip 2311, waste chips 2314, two electrodes 2312 attached to the upper and lower surfaces of the heat generating chip, an insulating film 2315 and an aluminum pipe 2313. The waste sheet 2314 is made of electroless PTC materials and mainly plays a role in isolating the PTC heating chip 2311, the outside of the electrode 2312 is wrapped by an insulating film 2315 with good heat conduction, an aluminum pipe 2313 is arranged on the outer layer, and the aluminum pipe 2313 mainly plays a role in fixing the whole heating appearance and conducting heat. In order to further enhance the tightness and the waterproofness, a layer of waterproof insulating glue is coated at each interface of the whole device.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.

It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.

In addition, the embodiments of the present invention can be arbitrarily combined with each other, and the same shall be regarded as the disclosure of the present invention as long as the idea of the present invention is not violated.

Claims

1. A heating device for adhesives is characterized by comprising a fixed seat (1), a first heating pipe (2) and a second heating pipe (3); the fixing seat (1) is horizontally arranged above the adhesive heating container (4), the first heating pipe (2) and the second heating pipe (3) are vertically arranged in parallel inside the adhesive heating container (4), and the upper ends of the first heating pipe (2) and the second heating pipe (3) penetrate through the fixing seat (1) and are fixed on the fixing seat (1); a junction box (5) is arranged above the first heating pipe (2) and the second heating pipe (3) and is connected with an external power supply device through the junction box (5); the first heating pipe (2) and the second heating pipe (3) are identical in structure, the first heating pipe (2) comprises an upper pipe plate (21), a pipe shell (22), a heating element (23) and a flange (24), the upper pipe plate (21) is horizontally arranged above the pipe shell (22), the heating element (23) is arranged in the pipe shell (22), and the upper end of the heating element is fixedly connected with the upper pipe plate (21); the flanges (24) are brazed on both sides of the upper tube sheet (21).

2. The heating device for adhesive according to claim 1, wherein a groove is formed at the joint of the fixing seat (1) and the first heating pipe (2) and the second heating pipe (3), and the flange (24) is matched and fixed with the side of the fixing seat (1) through the groove.

3. The heating device for adhesives as claimed in claim 2, wherein the groove is further provided with a rubber gasket and a fixing screw.

4. The heating device for adhesives according to claim 1, characterized in that the heating element (23) comprises a heat generating component (231), a heat dissipating component (232); the upper tube plate (21) is provided with a fixing screw hole (211) and an assembly through hole (212); the upper tube plate (21) is installed on the tube shell (22) through a fixing screw hole (211), and the heating assembly (231) is arranged on the upper tube plate (21) in a penetrating mode through an assembly through hole (212) and connected with the junction box (5); the heat dissipation assembly (232) is disposed on the heat generating assembly (231).

5. The heating device for adhesives as claimed in claim 4, wherein the heat dissipating component (232) is composed of a plurality of heat dissipating fins (2321), and the heat dissipating fins (2321) are sleeved on the heat generating component (231) at equal intervals from top to bottom.

6. The heating device for adhesives as claimed in claim 5, wherein the heat sink (2321) is provided with heat dissipation holes (2322).

7. The heating device for adhesive according to claim 4, wherein the heat generating component (231) is composed of a PTC heat generating chip (2311), an electrode (2312), an aluminum tube (2313); the electrodes (2312) are positive and negative electrodes, the electrodes (2312) are tightly attached to the upper surface and the lower surface of the PTC heating chip (2311), and the PTC heating chip (2311) and the electrodes (2312) are installed in the aluminum tube (2313).

8. The heating device for adhesives as claimed in claim 7, wherein several waste sheets (2314) are arranged in the PTC heating chip (2311).

9. Heating device for adhesives, according to claim 8, characterized in that the electrodes (2312) are wrapped by an insulating film (2315).