CN218256253U

CN218256253U - High-pressure casting machine for heat-preservation pipe

Info

Publication number: CN218256253U
Application number: CN202222358730.1U
Authority: CN
Inventors: 王增光
Original assignee: Hebei Zhongyun Lihe Thermal Insulation Material Co ltd
Current assignee: Hebei Zhongyun Lihe Thermal Insulation Material Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-01-10
Anticipated expiration: 2032-11-28

Abstract

The utility model provides a high pressure casting machine for heat preservation pipe, including base and pouring head, the upper portion left side of base install the mounting bracket, the material jar is installed respectively to both sides around the upper portion left side of mounting bracket, the hydraulic pressure station is installed on the upper portion right side of mounting bracket, bolted connection has a high-pressure pump, two respectively to both sides around the upper portion left side of base the feed inlet of high-pressure pump respectively with two the discharge gate tube coupling of material jar set up. The utility model discloses the wearing and tearing that the pipeline caused when arc deflector, spacing seat and plastics roller are favorable to reducing the pulling pouring head.

Description

High-pressure casting machine for heat-preservation pipe

Technical Field

The utility model belongs to the technical field of the insulating tube production, especially, relate to a high-pressure casting machine for insulating tube.

Background

Polyurethane insulating tube is present common insulating tube, polyurethane foaming insulating tube directly fills the foaming thick liquids between inner tube and outer tube usually, one shot forming foaming, it accomplishes through high-pressure casting machine usually to fill the foaming thick liquids, present common high-pressure casting machine is by the storage bucket that holds pouring raw materials, carry the pump of pouring raw materials and be used for mixing pouring raw materials and pour into the thick liquids into pouring head isotructure between inner tube and the outer tube and constitute, this kind of high-pressure casting machine is when using, usually by artifical handheld pouring head, insert the pouring hole that the outer tube was seted up with pouring head one end, pipeline between pouring head and the delivery pump is spacing through the becket usually, frequently stimulate pouring head and pipeline, increase the wearing and tearing of side by side pipeline easily, and be not convenient for clear up remaining foaming thick liquids around the pouring head.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a high pressure casting machine for insulating tube reduces the wearing and tearing of pipeline when pulling the pouring head to the person of being convenient for to use clears up remaining foaming thick liquids around the pouring head.

Wherein the utility model discloses a can realize through following technical scheme:

a high-pressure casting machine for a heat-preservation pipe comprises a base and a casting head, wherein a mounting frame is mounted on the left side of the upper portion of the base, material tanks are respectively mounted on the front side and the rear side of the left side of the upper portion of the mounting frame, a hydraulic station is mounted on the right side of the upper portion of the mounting frame, high-pressure pumps are respectively in bolted connection with the front side and the rear side of the left side of the upper portion of the base, feed inlets of the two high-pressure pumps are respectively connected with discharge outlets of the two material tanks through pipelines, output ports of the two high-pressure pumps are respectively connected with a high-pressure and low-pressure switching valve through pipelines, the two high-pressure and low-pressure switching valves are respectively connected with two feed inlets of the casting head through pipelines, and a support and an electric control cabinet are connected to the right side by side from left to right on the right of the upper portion of the base; the limiting guide plate structure comprises an arc-shaped guide plate, the upper part of the arc-shaped guide plate is in bolted connection with a limiting seat, and the front side and the rear side of the inside of the limiting seat are respectively in shaft connection with a plastic roller.

Preferably, an electric brush section of thick bamboo structure include U type seat, the left side upper portion bolted connection of U type seat have a rotating electrical machines, the output shaft right-hand member and the U type seat bearing of rotating electrical machines are connected and are set up, the outside key-type connection of output shaft of rotating electrical machines has a brush section of thick bamboo, the inside anterior middle part bolted connection of U type seat has the scraper blade, the right-hand member and the contact setting of a brush section of thick bamboo of scraper blade.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, arc deflector, the setting of spacing seat and plastics roller, the wearing and tearing that cause the pipeline when being favorable to reducing the pulling pouring head.

The utility model discloses in, U type seat, the rotating electrical machines, the setting of a brush section of thick bamboo and scraper blade is favorable to convenient to use personnel to clear up remaining foaming thick liquids around the pouring head.

The utility model discloses in, the setting at hydraulic pressure station, be favorable to providing power for the big or small piston in the pouring head.

The utility model discloses in, the setting of high-pressure pump and high-low pressure diverter valve, be favorable to carrying the foaming thick liquids in the material jar to the pouring head.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a left side view structure diagram of the limit guide plate structure of the present invention;

fig. 3 is a left side view schematic structure diagram of the electric brush barrel structure of the present invention.

In the figure:

1. a base; 2. a mounting frame; 3. a charging bucket; 4. a hydraulic station; 5. a high pressure pump; 6. a high-low pressure switching valve; 7. an electric control cabinet; 8. a support; 9. a casting head; 10. a limiting guide plate structure; 101. an arc-shaped guide plate; 102. a limiting seat; 103. a plastic roller; 11. an electric brush cylinder structure; 111. a U-shaped seat; 112. a rotating electric machine; 113. a brush barrel; 114. a scraper.

Detailed Description

It is right to combine the figure below to describe the utility model discloses specifically, as shown in figure 1 and figure 2, a high pressure casting machine for heat preservation pipe, including base 1 and pouring head 9, base 1's upper portion left side install mounting bracket 2, material jar 3 is installed respectively to both sides around mounting bracket 2's the upper portion left side, hydraulic pressure station 4 is installed on mounting bracket 2's upper portion right side, bolted connection has high-pressure pump 5, two respectively to both sides around base 1's the upper portion left side the feed inlet of high-pressure pump 5 respectively with two the discharge gate tube coupling of material jar 3 set up, two high-pressure pump 5's delivery outlet tube coupling have high-low pressure diverter valve 6, two high-low pressure diverter valve 6 respectively two feed inlets of tube coupling pouring head 9, base 1's upper portion right side from a left side to right side parallel connection has support 8 and automatically controlled cabinet 7.

One of them high pressure casting machine for insulating tube still includes spacing deflector structure 10 and electric brush section of thick bamboo structure 11, and spacing deflector structure 10 is installed on the upper portion of support 8, and electric brush section of thick bamboo structure 11 is installed on the upper portion of spacing deflector structure 10.

The limiting guide plate structure 10 comprises an arc-shaped guide plate 101, the upper portion of the arc-shaped guide plate 101 is in bolted connection with a limiting seat 102, the front side and the rear side of the inside of the limiting seat 102 are respectively in shaft connection with a plastic roller 103, when the pouring head 9 is pulled, a pipeline connected with the pouring head 9 passes through the plastic rollers 103, the plastic rollers 103 reduce friction of the pipeline, and the arc-shaped guide plate 101 reduces scraping of the pipeline.

In this embodiment, as shown in fig. 3, the electric brush cylinder structure 11 includes a U-shaped seat 111, a rotating motor 112 is bolted to the upper left side of the U-shaped seat 111, the right end of the output shaft of the rotating motor 112 is connected to the bearing of the U-shaped seat 111, an external key of the output shaft of the rotating motor 112 is connected to a brush cylinder 113, after the pouring is completed, the rotating motor 112 is controlled to rotate by an electric control cabinet 7, the rotating motor 112 drives the brush cylinder 113 to rotate, a user brings the pouring head 9 into contact with the brush cylinder 113, the brush cylinder 113 cleans up the foaming slurry remaining outside the pouring head 9, a middle part of the front inside of the U-shaped seat 111 is bolted to a scraper 114, the right end of the scraper 114 is in contact with the brush cylinder 113, the scraper 114 scrapes the residual slurry of the brush cylinder 113, and the pouring head 9 is convenient to be used next time.

In this embodiment, specifically, the arc-shaped guide plate 101 is bolted to the upper end of the bracket 8, and a plurality of pipelines connected to the pouring head 9 pass through the space between the upper horizontal section of the limiting seat 102 and the plastic roller 103.

In this embodiment, specifically, the U-shaped seat 111 is bolted to the left side of the upper portion of the limiting seat 102.

In this embodiment, specifically, the pouring head 9 is placed on the right side of the upper portion of the limiting seat 102.

In this embodiment, specifically, the output port of the hydraulic station 4 is connected to the hydraulic drive end pipeline of the casting head 9.

In this embodiment, it is concrete, material jar 3 adopt the material jar of installing agitator motor, the agitator motor of material jar 3, high-pressure pump 5, hydraulic pressure station 4 and rotating electrical machines 112 all with automatically controlled cabinet 7 electric connection.

In this embodiment, specifically, the high-pressure pump 5 is a metering pump; the arc-shaped guide plate 101 is a rectangular aluminum alloy plate with an arc-shaped rear end; the limiting seat 102 is an inverted U-shaped aluminum alloy seat; the rotating electric machine 112 adopts a 68KTYZ type motor; the scraper 114 is made of an inverted U-shaped stainless steel plate.

Principle of operation

The utility model discloses in, the different raw materials that will pour into thick liquids are placed respectively in two material jars 3, start high-pressure pump 5 through automatically controlled cabinet 7, high-pressure pump 5 converts the raw materials in the material jar 3 into high-pressure material, high-pressure material passes through high low pressure diverter valve 6 and carries to pouring head 9, hydraulic pressure station 4 is used for driving the piston in the pouring head 9, pouring head 9 mixes the raw materials and discharges, in the material injection hole that the outer tube of insulating tube was seted up with the discharge end of pouring head 9 before user of use discharges the raw materials of pouring head 9, when pulling pouring head 9, the pipeline of connecting pouring head 9 is when plastics roller 103, plastics roller 103 has reduced the friction of pipeline, and arc deflector 101 has reduced the scraping to the pipeline, the back finishes in the pouring, rotate through automatically controlled cabinet 7 control rotating electrical machines 112, rotating machines 112 drives brush barrel 113 and rotates, user of use will pour head 9 contact brush barrel 113, brush barrel 113 clears up the outside remaining foaming thick liquids of head 9, brush barrel 113, scraper blade 114 scrapes the brush barrel 113, use the use time of being convenient for use.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. The utility model provides a high pressure casting machine for insulating tube, includes base (1) and pouring head (9), the upper portion left side of base (1) install mounting bracket (2), material jar (3) are installed respectively to both sides around the upper portion left side of mounting bracket (2), hydraulic pressure station (4) are installed on the upper portion right side of mounting bracket (2), bolted connection has high-pressure pump (5), two respectively to both sides around the upper portion left side of base (1) the feed inlet of high-pressure pump (5) respectively with two the discharge gate tube coupling of material jar (3) set up, two the delivery outlet tube coupling of high-pressure pump (5) have high-low pressure diverter valve (6), two high-low pressure diverter valve (6) respectively two feed inlets of tube coupling pouring head (9), the upper portion right side of base (1) from a left side to right side is connected with support (8) and automatically controlled cabinet (7) side by side, its characterized in that, spacing guide plate structure (10) is installed on the upper portion of support (8), electronic brush tube structure (11) is installed on the upper portion of spacing guide plate structure (10).

2. The high-pressure casting machine for the heat-preservation pipe as claimed in claim 1, wherein the limiting guide plate structure (10) comprises an arc-shaped guide plate (101), the upper part of the arc-shaped guide plate (101) is connected with a limiting seat (102) through a bolt, and the front side and the rear side of the inner part of the limiting seat (102) are respectively connected with a plastic roller (103) through a shaft.

3. The high-pressure casting machine for the heat-preservation pipe as claimed in claim 2, wherein the arc-shaped guide plate (101) is bolted to the upper end of the bracket (8), and a plurality of pipelines connected with the casting head (9) penetrate through the space between the upper horizontal section of the limiting seat (102) and the plastic roller (103).

4. The high-pressure casting machine for the heat preservation pipe as recited in claim 1, wherein the electric brush cylinder structure (11) comprises a U-shaped seat (111), a rotating motor (112) is bolted on the upper portion of the left side of the U-shaped seat (111), the right end of the output shaft of the rotating motor (112) is connected with the bearing of the U-shaped seat (111), the brush cylinder (113) is connected with the external key of the output shaft of the rotating motor (112), a scraper (114) is bolted on the middle portion of the front portion of the inside of the U-shaped seat (111), and the right end of the scraper (114) is in contact with the brush cylinder (113).