CN211661027U

CN211661027U - Splash-proof wax melting device for casting track traffic automatic door

Info

Publication number: CN211661027U
Application number: CN201922501174.7U
Authority: CN
Inventors: 刘成铭; 周立明; 李勇; 周军
Original assignee: Anhui Huoshan Kewan Special Casting Co ltd
Current assignee: Anhui Huoshan Kewan Special Casting Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-13
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a splash-proof wax melting device for casting of track traffic automatic door, which comprises a heating stirring kettle, wherein the upper end of the heating stirring kettle is connected with a feeding box through a support column, the other end of the feeding channel is communicated with a feeding channel, the upper end of the feeding channel is provided with a first electric telescopic rod, the extension end of the first electric telescopic rod extends to the inner cavity of the feeding channel, the bottom of the feeding channel is communicated with the inner cavity at the bottom of the heating stirring kettle through a connecting channel, the inner cavity of the feeding channel is provided with a feeding frame, the upper end of the feeding frame is connected with the extension end of the first electric telescopic rod, and the bottom of the heating stirring kettle is communicated with a discharging pipe; the utility model discloses avoided the purpose that takes place to sputter when throwing the material, prevented to splash and cause injury and waste, when carrying out the ejection of compact, push down through the pay-off frame to make the inside pressure increase of heating stirred tank, make things convenient for the material to discharge from arranging the material pipe.

Description

Splash-proof wax melting device for casting track traffic automatic door

Technical Field

The utility model relates to a casting technical field, in particular to track traffic automatically-controlled door casting is with splashproof wax melting device.

Background

The rail transit automatic door bearing and driving key steel casting (comprising a door carrying frame, a bracket and other series products) is an important stressed part in a rail transit automatic door opening and closing system and is a key part of rail transit, a silica sol bonding process is used during casting, the environment-friendly requirement is met, the process stability of a casting mould shell is ensured, a good process foundation is laid for producing high-quality castings, a wax mould is generally required to be used for precision casting, the used wax mould is generally formed by pouring molten wax after a wax block is melted, in the prior art, when the wax block is melted, the wax block is generally melted and manually thrown in, the wax block is easy to cause splashing, personnel are scalded, or waste is caused, and the wax liquid is thick and inconvenient to discharge and clean.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a track traffic automatically-controlled door casting is with splashproof wax melting device, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: track traffic is splashproof melt wax device for automatically-controlled door casting, including heating stirred tank, heating stirred tank's upper end is connected with through the support column and puts in the box, the both sides intercommunication of putting in the box has throws the material passageway, the other end intercommunication of throwing the material passageway has the pay-off passageway, the vertical setting of pay-off passageway, first electric telescopic handle is installed to the upper end of pay-off passageway, first electric telescopic handle's extension end extends to the inner chamber setting of pay-off passageway, the bottom of pay-off passageway is linked together through the bottom inner chamber of connecting channel with heating stirred tank, the inner chamber of pay-off passageway is provided with the pay-off frame, the upper end of pay-off frame is connected with first electric telescopic handle's extension end, the pay-off frame is close to the one side of throwing the material passageway and is the open type setting, the.

Preferably, a partition plate is arranged in the middle of the throwing box, and the bottom of the throwing box is obliquely arranged.

Preferably, the feeding channel is obliquely arranged, an L-shaped baffle is arranged at the joint of the feeding channel and the feeding channel, and a supporting spring is arranged on one side of the L-shaped baffle.

Preferably, the two sides of the feeding frame are arranged in a penetrating mode, a push plate is arranged in an inner cavity of the feeding frame, and the upper end and the lower end of the push plate are connected with the feeding frame in a sliding mode through sliding blocks.

Preferably, a second electric telescopic rod is installed at the bottom of the feeding channel, and the extension end of the second electric telescopic rod extends to the inner cavity of the feeding channel.

Preferably, the outer ring of the discharge pipe is covered with a heating layer, and the upper end of the heating stirring kettle is communicated with a vent valve.

Compared with the prior art, the utility model discloses the beneficial effect who produces is:

1. this track traffic is splashproof melts wax device for automatically-controlled door casting, during the use, through throwing into the input box with the wax stone, the wax stone is through throwing in the pay-off frame that the material passageway carried the pay-off passageway, and carry the bottom with the pay-off frame through first electric telescopic handle, and be linked together with the inner chamber that heats stirred tank, make the wax stone melt and enter into in the heating stirred tank, the purpose of sputter has been avoided taking place when throwing the material, prevent to splash and cause injury and waste, when carrying out the ejection of compact, push down through the pay-off frame, and make the inside pressure of heating stirred tank increase, make things convenient for the material to discharge from row material pipe.

2. This splash-proof wax melting device for casting of track traffic automatically-controlled door, be provided with the push pedal through the inner chamber at the pay-off frame, when the pay-off frame moves down to the bottom, second electric telescopic handle promotes the push pedal and discharges the material, it is more convenient to throw the material, and when rising to the upper end, the wax stone of throwing the delivery pushes away the push pedal to the normal position, throw the delivery next time, and through the L type baffle that sets up, when the pay-off frame moves up, L type baffle is opened the wax stone and is fallen into the pay-off frame in, when the pay-off frame moves down, L type baffle is closed, prevent that the wax stone from dropping to the pay-off frame upper end and causing the waste.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a front view of a cross-sectional view of the feed channel of the present invention;

fig. 3 is a front view of the feeding frame of the present invention after moving downward.

In the figure: 1. heating the stirred tank; 2. a support pillar; 3. a throwing box; 4. dividing the plate; 5. a first electric telescopic rod; 6. a feeding channel; 7. a feed channel; 8. a second electric telescopic rod; 9. a connecting channel; 10. a discharge pipe; 11. a heating layer; 12. a feeding frame; 13. pushing the plate; 14. an L-shaped baffle plate; 15. a support spring; 16. a vent valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

As shown in fig. 1-3, the splash-proof wax melting device for track traffic automatic door casting comprises a heating stirring kettle 1, wherein the upper end of the heating stirring kettle 1 is connected with a feeding box 3 through a support column 2, two sides of the feeding box 3 are communicated with feeding channels 6, the other end of the feeding channel 6 is communicated with a feeding channel 7, the feeding channel 7 is vertically arranged, a first electric telescopic rod 5 is installed at the upper end of the feeding channel 7, the extension end of the first electric telescopic rod 5 extends to the inner cavity of the feeding channel 7, the bottom of the feeding channel 7 is communicated with the inner cavity of the bottom of the heating stirring kettle 1 through a connecting channel 9, a feeding frame 12 is arranged in the inner cavity of the feeding channel 7, the upper end of the feeding frame 12 is connected with the extension end of the first electric telescopic rod 5, and one side of the feeding frame 12 close to the feeding channel 6 is in an open type arrangement, the bottom intercommunication of heating stirred tank 1 has row material pipe 10, during the use, through throwing the wax stone into the input box, the wax stone is through throwing in the pay-off frame that the pay-off passageway was carried to the material passageway, and carry the bottom with the pay-off frame through first electric telescopic handle, and be linked together with the inner chamber of heating stirred tank, make the wax stone melt and enter into in the heating stirred tank, the purpose of taking place the sputtering when throwing the material has been avoided, prevent to splash and cause injury and waste, when carrying out the ejection of compact, push down through the pay-off frame, and make the inside pressure of heating stirred tank increase, make things convenient for the material to discharge from row material pipe.

In this embodiment, the middle part of throwing in box 3 is provided with partition plate 4, the bottom of throwing in box 3 is the slope setting, when throwing into more wax stone, the better dispersion of wax stone and entering into throw the material passageway in.

In this embodiment, throw material passageway 6 and set up for the slope, the junction of throwing material passageway 6 and pay-off passageway 7 is provided with L type baffle 14, supporting spring 15 is installed to one side of L type baffle 14, makes things convenient for the wax stone to fall down to through the L type baffle that sets up, when the pay-off frame moves up, L type baffle is opened the wax stone and is fallen into the pay-off frame in, when the pay-off frame moves down, L type baffle is closed, prevents that the wax stone from dropping to the pay-off frame upper end and causing the waste.

In this embodiment, the both sides of material feeding frame 12 run through the formula setting, just the inner chamber of material feeding frame 12 is provided with push pedal 13, the upper and lower end of push pedal 13 passes through slider and material feeding frame 12 sliding connection, when making the push pedal remove about, realizes the purpose of material loading and row.

In this embodiment, second electric telescopic handle 8 is installed to the bottom of pay-off passageway 7, the extension end of second electric telescopic handle 8 extends to the inner chamber setting of pay-off passageway 7, and when the pay-off frame moved to the bottom down, second electric telescopic handle promoted the push pedal and discharged the material, and it is more convenient to throw the material to when rising to the upper end, the wax stone of throwing the delivery pushed the push pedal to the normal position, carries out the next delivery.

In this embodiment, the outer lane of arranging material pipe 10 covers there is zone of heating 11, the upper end intercommunication of heating stirred tank 1 has vent valve 16, takes place to solidify when preventing that the wax liquid from arranging the material, when avoiding not arranging the material, and row material pipe is blockked up to remaining wax liquid to through setting up vent valve, adjust the inside and outside pressure of heating stirred tank when carrying out the pan feeding.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. Track traffic automatically-controlled door casting is with splashproof wax device that melts, including heating stirred tank, its characterized in that: the utility model discloses an add feeding box, including heating stirred tank, feeding box, electric telescopic handle, feeding channel, feeding frame, feeding channel.

2. The track traffic automatically-controlled door casting of claim 1 is with splashproof melt wax device, characterized in that: the middle part of the throwing box is provided with a partition plate, and the bottom of the throwing box is obliquely arranged.

3. The track traffic automatically-controlled door casting of claim 1 is with splashproof melt wax device, characterized in that: the feeding channel is obliquely arranged, an L-shaped baffle is arranged at the joint of the feeding channel and the feeding channel, and a supporting spring is arranged on one side of the L-shaped baffle.

4. The track traffic automatically-controlled door casting of claim 1 is with splashproof melt wax device, characterized in that: the both sides of pay-off frame run through the formula setting, just the inner chamber of pay-off frame is provided with the push pedal, the upper and lower end of push pedal passes through slider and pay-off frame sliding connection.

5. The track traffic automatically-controlled door casting of claim 4 is with splashproof melt wax device, characterized by: and a second electric telescopic rod is installed at the bottom of the feeding channel, and the extension end of the second electric telescopic rod extends to the inner cavity of the feeding channel.

6. The track traffic automatically-controlled door casting of claim 1 is with splashproof melt wax device, characterized in that: the outer ring of the discharge pipe is covered with a heating layer, and the upper end of the heating stirring kettle is communicated with a vent valve.