CN205130210U - Automatic control by temperature change of FRP pipe line pin thread preparation solidification ware - Google Patents

Abstract

The utility model discloses an automatic temperature-controlled curing device for making male threads of glass steel pipe lines, which comprises a box body and a control panel. The box body is composed of three small boxes arranged side by side, and each small box body is fixed with nine The heating cylinder includes a heating belt, a bracket, a thermal insulation cylinder, a heat-insulating lead-out pipe, and a power cord. The inner wall is made of ceramic fiber, the bracket and the insulation cylinder are made of iron, the heat insulation outlet pipe is made of silicon rubber, and the control panel can control all the heating cylinders independently. The inner wall of the box is made of ceramic fiber, which has better thermal insulation performance. The heating belt occupies a small space and has a fast heating speed. Each electric heating cylinder can be controlled separately. The production of qualified FRP products is twice as fast. Reasonable design, simple structure, reliable action and strong practicability.

Description

Automatic temperature control curing device for making male thread of glass steel pipe line

technical field

The utility model relates to a glass fiber reinforced plastic male thread manufacturing box, in particular to an automatic temperature-controlled curing device for making the male thread of a glass steel pipe line.

Background technique

The original FRP male screw production box is a rectangular box with three sides closed and one side open. There are nine glass electric heating tubes inside the box. The nine tubes are divided into three groups, and each group is three. The disadvantage of the previous production box is the safety performance. Poor, high power consumption, glass electric heating tube is easily damaged and heat dissipation is uneven, and the baking time is long. Generally, it takes 50 minutes to bake FRP products to pass.

Utility model content

The purpose of this utility model is to provide an automatic temperature-controlled curing device for making male threads of glass steel pipe lines for the defects of the existing technology. The technical solution is: an automatic temperature-controlled curing device for making male threads of glass steel pipe lines, including a box The control panel is characterized in that: the box body is composed of three small boxes side by side, and nine heating cylinders are fixed inside each small box body, and the heating cylinders include heating belts, brackets, heat preservation cylinders, heat insulation leads Tube and power line, the heat preservation tube is covered outside the heating belt by the support ring of the bracket, and the power line is connected with the heating belt.

Preferably, the inner wall of the box is made of ceramic fiber.

Preferably, both the bracket and the insulation cylinder are made of iron.

Preferably, the heat insulation outlet pipe is made of silicone rubber.

Preferably, the control panel can individually control all heating cartridges.

Compared with the prior art, the utility model has the following advantages: the inner wall of the box is made of ceramic fiber, which has better thermal insulation performance; Fast and even baking, saving time and electricity, twice as fast as traditional oven-baked FRP qualified products. Reasonable design, simple structure, reliable action and strong practicability.

Description of drawings

Fig. 1 is a structural diagram of an automatic temperature-controlled curing device for making male threads of a glass steel pipe line according to an embodiment of the present invention;

Fig. 2 is a structural diagram of a new-type FRP male threaded heating cylinder according to an embodiment of the present invention.

detailed description

Preferred embodiments of the present utility model are described below in conjunction with accompanying drawings.

Referring to Figure 1-2, an automatic temperature-controlled curing device for making male threads of glass steel pipe lines, including a box body 1 and a control panel 3, is characterized in that: the box body 1 is composed of three small boxes side by side, and each small box Nine heating cylinders 2 are fixed inside the body, and the heating cylinder 2 includes a heating belt 6, a bracket 5, a thermal insulation cylinder 4, a heat-insulating outlet pipe 7 and a power cord 8, and the thermal insulation cylinder 4 is supported by a support ring of the bracket 5. Outside the heating belt 6 , the power cord 8 is connected to the heating belt 6 . The inner wall of the box body 1 is made of ceramic fiber. Described support 5 and insulation tube 4 all are made of iron. The heat-insulating outlet pipe 7 is made of silicon rubber. The control panel 3 can control all the heating cartridges 2 individually.

It should be noted that the utility model is an automatic temperature-controlled curing device for the male thread of a glass steel pipe line. When working, a layer of very thin floating glue is applied on the surface of the glass steel pipe, and then the outer surface of the glass steel pipe is wound with iron wire thread. Stretch into the center of the heating cylinder and start the curing device for baking.

The beneficial effects of this embodiment are: the inner wall of the box is made of ceramic fiber with better thermal insulation performance, the heating belt occupies a small space and the heating speed is fast, each electric heating cylinder can be individually temperature controlled, and the heating speed of the equipment is fast and evenly baked, saving energy. Time-saving electricity, twice as fast as traditional oven-baked FRP qualified products. Reasonable design, simple structure, reliable action and strong practicability.

Claims (5)

1. An automatic temperature-controlled curing device for making male threads of glass steel pipe lines, including a box body (1) and a control panel (3), characterized in that: the box body (1) is composed of three small boxes side by side, each Nine heating cylinders (2) are fixed inside the small box, and the heating cylinders (2) include heating belts (6), brackets (5), insulation cylinders (4), heat-insulating outlet pipes (7) and power cords (8), the heat preservation cylinder (4) is covered outside the heating belt (6) by the support ring of the bracket (5), and the power cord (8) is connected to the heating belt (6). 2. The automatic temperature-controlled curing device for making male threads of glass steel pipes according to claim 1, characterized in that: the inner wall of the box (1) is made of ceramic fibers. 3. The automatic temperature-controlled curing device for making the male thread of the glass steel pipe line according to claim 1, characterized in that: the bracket (5) and the heat preservation cylinder (4) are both made of iron. 4. The automatic temperature-controlled curing device for making the male thread of the glass steel pipe line according to claim 1, characterized in that: the heat-insulating lead-out pipe (7) is made of silicone rubber. 5. The automatic temperature-controlled curing device for making male threads of glass steel pipe lines according to claim 1, characterized in that: the control panel (3) can individually control all the heating cylinders (2).