CN115121561A

CN115121561A - Fire-resistant mica tape gelling testing machine

Info

Publication number: CN115121561A
Application number: CN202211064633.XA
Authority: CN
Inventors: 孙明明; 刘树勋
Original assignee: Changzhou Rongding Cable Material Co ltd
Current assignee: Changzhou Rongding Cable Material Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2022-09-30
Anticipated expiration: 2042-09-01
Also published as: CN115121561B

Abstract

The invention relates to the technical field of mica tape gelling tests, in particular to a fire-resistant mica tape gelling test machine which comprises a water receiving tank, wherein a test module, a stirring module, a scraping module and a cleaning module are arranged on the water receiving tank, and the test module comprises two circular shafts connected with the water receiving tank and a table connected between the two circular shafts. The beneficial effects of the invention are as follows: starter motor and cylinder, the motor area cylinder rotates, then the cylinder expansion end drives the scraper blade and descends, meanwhile, the cylinder expansion end makes the puddler rise through the rope body, avoid the puddler to strike off the operation to the resin and cause the hindrance, then the scraper blade enters into inside the material receiving box, then strike off the resin of solidification, it is broken, then the pump machine extracts the indoor water of clear water, transmit for first spray tube and second spray tube through the outlet pipe, first spray tube is to inside washing of material receiving box, the second spray tube is to inside washing of protective case, the effect is clear away in this improvement.

Description

Fire-resistant mica tape gelling testing machine

Technical Field

The invention relates to the technical field of mica tape gelling tests, in particular to a fireproof mica tape gelling test machine.

Background

Mica tape, also called fire-resistant mica tape, is a fire-resistant insulating material. The mica tapes can be classified into mica tapes for motors and mica tapes for cables according to application. The structure of the adhesive tape is divided into a double-sided tape, a single-sided tape, a three-in-one tape, a double-film tape, a single-film tape and the like. The mica material can be further divided into synthetic mica tape, golden mica tape and white mica tape. The mica tape for the fire-resistant safety cable is a high-performance mica insulation product and has excellent high-temperature resistance and combustion resistance.

After the gelling test, the liquid material will solidify rapidly and then stick inside the container holding the material, and if the material is not handled in time, the material will be more and more difficult to remove.

Disclosure of Invention

The present invention is directed to solving one of the technical problems of the prior art or the related art.

Therefore, the technical scheme adopted by the invention is as follows:

the utility model provides a fire-resistant mica tape gelation testing machine, includes the water receiving pond, be equipped with test module, stirring module, strike off module and cleaning module on the water receiving pond, test module include with two circle axles that the water receiving pond is connected, connect in two table between the circle axle, with the U-shaped seat that table bench top is connected, with the protecting crust that U-shaped seat top is connected, inlay and locate the lower mould at U-shaped seat top, be located the last mould at lower mould top, cup joint in go up the lid at mould top, with the electric putter that the lid top is connected, cup joint in the electric putter outside and with the U-shaped board that table bench top is connected, with two heating device that lower mould and last mould are connected, stirring module include with the water receiving pond connect take the platform, with take the L shaped plate that bench top is connected, run through in the motor of L shaped plate, with the disc that motor output shaft is connected, with the stirring module includes with, The activity run through in puddler, the activity at disc top cup joint in the material receiving box in the puddler outside, install in the base of material receiving box bottom, the base bottom is connected with table bench top portion, strike off the module including install in the cylinder of disc bottom, with the scraper blade that the cylinder expansion end is connected, connect in rope body between cylinder expansion end and the puddler, with the U-shaped pole of connecting bottom the disc and run through in the cooling device of base.

Through adopting above-mentioned technical scheme, starter motor and cylinder, the motor area cylinder rotates, then the cylinder expansion end drives the scraper blade and descends, meanwhile, the cylinder expansion end makes the puddler rise through the rope body, avoid the puddler to strike off the operation to the resin and cause the hindrance, then the scraper blade enters into inside the material receiving box, then strike off the resin of solidification, it is broken, then the pump machine extracts the water in with the clear water chamber, transmit for first spray tube and second spray tube through the outlet pipe, first spray tube is to inside washing of magazine, the second spray tube is to inside washing of protecting crust, thereby improve and clear away the effect.

The present invention in a preferred example may be further configured to: the cleaning module comprises a clean water chamber connected with the water receiving pool, a pump arranged at the top of the clean water chamber, a water outlet pipe connected with the pump, a first spray pipe connected and communicated with the water outlet pipe, and a second spray pipe connected and communicated with the water outlet pipe.

By adopting the technical scheme, the broken and solidified resin in the material receiving box can be flushed out through the cleaning module, and the cleaning effect is improved.

The invention in a preferred example may be further configured to: the round shaft bottom end and the platform building bottom are made of the same material, and the table platform is connected with the platform building.

Through adopting above-mentioned technical scheme, improved the firm degree of table to a certain extent.

The present invention in a preferred example may be further configured to: the length of the protective shell is larger than that of the U-shaped seat, one end of the protective shell extends to the top of the material receiving box, and the outer wall of the protective shell is rubbed with the outer wall of the stirring rod.

By adopting the technical scheme, the protection shell is designed in shape, so that the left end of the protection shell is provided with the notch, and the liquid resin can accurately flow into the material receiving box along the left end of the protection shell.

The present invention in a preferred example may be further configured to: the two heating devices are respectively arranged at the bottom of the U-shaped seat and the top of the cover body and are connected in series.

Through adopting above-mentioned technical scheme, adopt this structural design, can two heating device of simultaneous control, make this device convenient more that uses.

The present invention in a preferred example may be further configured to: the length of the scraper is equal to the radius of the material receiving box, and the scraper is made of metal materials.

Through adopting above-mentioned technical scheme, the scraper blade that metal material made, hardness is high, is difficult to appear condition such as fracture, damage when striking off the resin on the material receiving box inner wall.

The present invention in a preferred example may be further configured to: the rope body is arranged in a shape like a Chinese character 'ji', and the rope body is sleeved outside the U-shaped rod and rubs with the outer wall of the U-shaped rod.

Through adopting above-mentioned technical scheme, this overall arrangement design leads to cylinder expansion end to go up and down to influence the puddler, plays the purpose of separation stirring operation and scraping operation.

The present invention in a preferred example may be further configured to: the top of the water outlet pipe is connected with the bottom of the building platform, the bottom end of the first spray pipe faces the inside of the material receiving box, and the bottom end of the second spray pipe faces the inside of the protective shell.

Through adopting above-mentioned technical scheme, first spray tube and second spray tube divide the labour differently, can clear up the protective housing inside simultaneously and connect the magazine inside.

By adopting the technical scheme, the invention has the beneficial effects that:

1. according to the invention, the motor and the air cylinder are started, the motor drives the air cylinder to rotate, then the movable end of the air cylinder drives the scraper to descend, meanwhile, the movable end of the air cylinder enables the stirring rod to ascend through the rope body, the phenomenon that the stirring rod scrapes resin is prevented from being blocked, then the scraper enters the material receiving box, then solidified resin is scraped and crushed, then water in the clean water chamber is extracted by the pump and is transmitted to the first spray pipe and the second spray pipe through the water outlet pipe, the first spray pipe washes the interior of the material receiving box, and the second spray pipe washes the interior of the protective shell, so that the cleaning effect is improved.

2. According to the invention, the raw material is placed between the upper die and the lower die, then the two heating devices are started to enable the temperatures of the upper die and the lower die to reach 170 degrees, then the electric push rod is started, the movable end of the electric push rod enables the upper die to descend through the cover body, the upper die and the lower die are matched to clamp and melt the raw material, and then the liquid resin generated by melting flows into the material receiving box through the protective shell.

3. In the invention, the motor output shaft rotates the stirring rod through the disc, the stirring rod stirs the liquid resin, the staff needs to time the stirring operation, the timing operation is stopped when the liquid resin is close to the gelling point, and then the measured time is recorded, thereby improving the testing efficiency.

Drawings

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

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

FIG. 3 is a schematic view of a test module of the present invention;

FIG. 4 is a schematic diagram showing the partial structure of the test module according to the present invention;

FIG. 5 is a schematic view of a stirring module of the present invention;

fig. 6 is a front view of a scraping module of the present invention;

fig. 7 is a perspective view of a scraping module of the present invention;

FIG. 8 is a schematic view of a cleaning module according to the present invention.

Reference numerals:

100. collecting water in a pool;

200. a test module; 210. a circular shaft; 220. a table; 230. a U-shaped seat; 240. protecting the shell; 250. a lower die; 260. an upper die; 270. a cover body; 280. an electric push rod; 290. a U-shaped plate; 291. a heating device;

300. a stirring module; 310. building a platform; 320. an L-shaped plate; 330. a motor; 340. a disc; 350. a stirring rod; 360. a material receiving box; 370. a base;

400. a scraping module; 410. a cylinder; 420. a squeegee; 430. a rope body; 440. a U-shaped rod; 450. a cooling device;

500. a cleaning module; 510. a clear water chamber; 520. a pump machine; 530. a water outlet pipe; 540. a first nozzle; 550. a second nozzle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

It is to be understood that this description is made only by way of example and not as a limitation on the scope of the invention.

The following describes a fire-resistant mica tape gelation tester provided by some embodiments of the present invention with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1 to 8, the fire-resistant mica tape gelling tester provided by the invention comprises a water receiving tank 100, the water receiving tank 100 is provided with a test module 200, a stirring module 300, a scraping module 400 and a cleaning module 500, the test module 200 comprises two circular shafts 210 connected with the water receiving tank 100, a table 220 connected between the two circular shafts 210, a U-shaped seat 230 connected with the top of the table 220, a protective shell 240 connected with the top of the U-shaped seat 230, a lower die 250 embedded in the top of the U-shaped seat 230, an upper die 260 positioned on the top of the lower die 250, a cover 270 sleeved on the top of the upper die 260, an electric push rod 280 connected with the top of the cover 270, a U-shaped plate 290 sleeved on the outer side of the electric push rod 280 and connected with the top of the table 220, and two heating devices 291 connected with the lower die 250 and the upper die 260;

the stirring module 300 comprises a platform 310 connected with the water receiving tank 100, an L-shaped plate 320 connected with the top of the platform 310, a motor 330 penetrating through the L-shaped plate 320, a disc 340 connected with an output shaft of the motor 330, a stirring rod 350 movably penetrating through the top of the disc 340, a material receiving box 360 movably sleeved outside the stirring rod 350, and a base 370 installed at the bottom of the material receiving box 360, wherein the bottom of the base 370 is connected with the top of the table 220;

the scraping module 400 includes a cylinder 410 installed at the bottom of the disc 340, a scraping plate 420 connected to the movable end of the cylinder 410, a rope 430 connected between the movable end of the cylinder 410 and the stirring rod 350, a U-shaped rod 440 connected to the bottom of the disc 340, and a cooling device 450 penetrating the base 370.

Specifically, the cleaning module 500 comprises a clean water chamber 510 connected with the water receiving tank 100, a pump 520 installed at the top of the clean water chamber 510, a water outlet pipe 530 connected with the pump 520, a first spray pipe 540 connected and communicated with the water outlet pipe 530, and a second spray pipe 550 connected and communicated with the water outlet pipe 530, and through the cleaning module 500, broken and solidified resin in the material receiving box 360 can be washed out, so that the cleaning effect is improved.

Further, the length of the protective shell 240 is greater than that of the U-shaped seat 230, one end of the protective shell 240 extends to the top of the material receiving box 360, the outer wall of the protective shell 240 rubs against the outer wall of the stirring rod 350, and the shape of the protective shell 240 is designed such that a gap is left at the left end thereof, so that the liquid resin can accurately flow into the material receiving box 360 along the left end of the protective shell 240.

Further, scraper blade 420 length equals with material receiving box 360 radius, scraper blade 420 is made by metal material, and scraper blade 420 that metal material made, hardness is high, is difficult to appear condition such as fracture, damage when scraping off the resin on the material receiving box 360 inner wall.

Further, the rope 430 is in a shape like a Chinese character 'ji', the rope 430 is sleeved outside the U-shaped rod 440 and rubs against the outer wall of the U-shaped rod 440, and the layout design results in that the lifting of the movable end of the cylinder 410 can affect the stirring rod 350, so as to achieve the purposes of separating the stirring operation and scraping the operation.

Further, the top of the water outlet pipe 530 is connected with the bottom of the landing 310, the bottom end of the first spray pipe 540 faces the inside of the material receiving box 360, the bottom end of the second spray pipe 550 faces the inside of the protective shell 240, the first spray pipe 540 and the second spray pipe 550 are different in division of labor, and the inside of the protective shell 240 and the inside of the material receiving box 360 can be cleaned simultaneously.

Example two:

referring to fig. 4, on the basis of the first embodiment, the two heating devices 291 are respectively installed at the bottom of the U-shaped seat 230 and at the top of the cover 270, and the two heating devices 291 are connected in series.

Example three:

in the above embodiment, as shown in fig. 2, the bottom end of the circular shaft 210 and the bottom of the platform 310 are made of the same material, and the table 220 is connected with the platform 310, so that the firmness of the table 220 is improved to some extent by the platform 310.

The working principle and the using process of the invention are as follows: when the invention is put into practical use, raw materials are placed between an upper die 260 and a lower die 250, then two heating devices 291 are started to enable the temperature of the upper die 260 and the lower die 250 to reach 170 degrees, then an electric push rod 280 is started, the movable end of the electric push rod 280 enables the upper die 260 to descend through a cover body 270, the upper die 260 and the lower die 250 are matched to clamp and melt the raw materials, then liquid resin generated by burning accurately flows into a material receiving box 360 through a protective shell 240, at the moment, a motor 330 is started, an output shaft of the motor 330 enables a stirring rod 350 to rotate through a disc 340, the stirring rod 350 stirs the liquid resin, a worker needs to time the stirring operation, the timing operation is stopped when the liquid resin approaches a gel point, then the measured time is recorded, then a cooling device 450 is started, the cooling device enables the liquid resin to be in a re-solidified state, and then a cylinder 410 is started, cylinder 410 expansion end drives scraper blade 420 and descends, meanwhile, cylinder 410 expansion end makes puddler 350 rise through the rope body 430, avoid puddler 350 to strike off the operation to the resin and cause the hindrance, then scraper blade 420 enters into material receiving box 360 inside, then strike off the resin of solidification, it is broken, later start pump machine 520, pump machine 520 extracts the water in clear water room 510, then the transmission of rethread outlet pipe 530 gives first spray tube 540 and second spray tube 550, first spray tube 540 is to 360 inside washing of material receiving box, second spray tube 550 is to the inside washing of protecting shell 240, thereby improve the cleaning effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 fire-resistant mica tape gelation testing machine, includes water receiving pond (100), be equipped with test module (200), stirring module (300), scrape module (400) and wash module (500) on water receiving pond (100), its characterized in that, test module (200) including with two round axle (210) that water receiving pond (100) are connected, connect in two table platform (220) between round axle (210), with U-shaped seat (230) that table platform (220) top is connected, with protective case (240) that U-shaped seat (230) top is connected, inlay and locate lower mould (250) at U-shaped seat (230) top, be located last mould (260) at lower mould (250) top, cup joint in lid (270) at last mould (260) top, with electric putter (280) that lid (270) top is connected, cup joint in the electric putter (280) outside and with U-shaped plate (290) that table platform (220) top is connected, Two heating devices (291) connected to the lower die (250) and the upper die (260);

the stirring module (300) comprises a platform (310) connected with the water receiving pool (100), an L-shaped plate (320) connected with the top of the platform (310), a motor (330) penetrating through the L-shaped plate (320), a disc (340) connected with an output shaft of the motor (330), a stirring rod (350) movably penetrating through the top of the disc (340), a material receiving box (360) movably sleeved outside the stirring rod (350), and a base (370) installed at the bottom of the material receiving box (360), wherein the bottom of the base (370) is connected with the top of the table (220);

the scraping module (400) comprises an air cylinder (410) arranged at the bottom of the disc (340), a scraping plate (420) connected with the movable end of the air cylinder (410), a rope body (430) connected between the movable end of the air cylinder (410) and the stirring rod (350), a U-shaped rod (440) connected with the bottom of the disc (340) and a cooling device (450) penetrating through the base (370).

2. The fire-resistant mica tape gelling test machine according to claim 1, wherein the cleaning module (500) comprises a clean water chamber (510) connected with the water receiving tank (100), a pump (520) installed at the top of the clean water chamber (510), a water outlet pipe (530) connected with the pump (520), a first spray pipe (540) connected and communicated with the water outlet pipe (530), and a second spray pipe (550) connected and communicated with the water outlet pipe (530).

3. The fire resistant mica tape gelling test machine according to claim 1, wherein the round shaft (210) and the bottom of the platform (310) are made of the same material, and the table (220) is connected with the platform (310).

4. The fire-resistant mica tape gelling test machine as claimed in claim 1, wherein the length of the protective shell (240) is larger than that of the U-shaped seat (230), one end of the protective shell (240) extends to the top of the material receiving box (360), and the outer wall of the protective shell (240) rubs against the outer wall of the stirring rod (350).

5. The fire resistant mica tape colloidization testing machine according to the claim 1, characterized in that, two heating devices (291) are respectively installed at the bottom of the U-shaped seat (230) and the top of the cover body (270), and the two heating devices (291) are connected in series.

6. The fire resistant mica tape gelation tester according to claim 1, wherein the length of the scraper (420) is equal to the radius of the material receiving box (360), and the scraper (420) is made of a metal material.

7. The fire-resistant mica tape gelation tester according to claim 1, wherein the rope body (430) is disposed in a zigzag shape, and the rope body (430) is sleeved outside the U-shaped rod (440) and rubs against the outer wall of the U-shaped rod (440).

8. The fire-resistant mica tape gelling test machine as claimed in claim 2, wherein the top of the water outlet pipe (530) is connected with the bottom of the platform (310), the bottom end of the first nozzle (540) faces to the inside of the material receiving box (360), and the bottom end of the second nozzle (550) faces to the inside of the protective shell (240).