CN217349709U

CN217349709U - Festival fork heating device

Info

Publication number: CN217349709U
Application number: CN202220803315.XU
Authority: CN
Inventors: 刘兵; 黄伦勇
Original assignee: Zhejiang Xiangrui Auto Parts Co ltd
Current assignee: Zhejiang Xiangrui Auto Parts Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-09-02
Anticipated expiration: 2032-04-08

Abstract

The utility model relates to the technical field of joint yoke processing equipment, in particular to a joint yoke heating device, which comprises a base, a conveying pipe is horizontally arranged on the base, a magnetic induction coil is wound on the outer side surface of one end of the conveying pipe, a heat preservation layer is respectively arranged on the outer side of the magnetic induction coil and the outer side of the conveying pipe which is not wound with the magnetic induction coil, a blanking box is arranged on the base of the conveying pipe far away from the magnetic induction coil, a rectangular charging box is arranged on the base of the conveying pipe far away from the magnetic induction coil, a first push hole is arranged on one side of the bottom of the rectangular charging box near the conveying pipe, a second push hole is arranged on one side of the bottom of the rectangular charging box far away from the conveying pipe, a cylinder is arranged on the base of the rectangular charging box far away from the second push hole, a push rod is arranged on a telescopic rod of the cylinder, the end of the push rod far away from the cylinder is positioned in the conveying pipe when the telescopic rod of the cylinder is extended, and the end of the push rod far away from the cylinder is positioned outside of the second push hole when the cylinder is retracted, the utility model discloses can keep warm after the blank heating.

Description

Festival fork heating device

Technical Field

The utility model relates to a festival fork processing equipment technical field, concretely relates to festival fork heating device.

Background

In the prior art, steel needs to be heated before hot forging, and the existing equipment conveys the steel in a heating box through a conveying belt and heats the steel in the conveying process. However, since the process is a manual operation in the hot forging process, the time required therefor is uncertain. Therefore, the heated steel material is often waited for a certain time outside the heating box, which causes uneven temperature of the steel material, and thus affects the effect of subsequent forging.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above-mentioned technique not enough and provide a festival fork heating device, can keep warm after the blank heating to get the material as required through the controller, avoid the blank too early to expose in the air.

The utility model discloses a joint yoke heating device, which comprises a base, a cylinder, a material pushing rod, a rectangular charging box, a conveying pipe, a magnetic induction coil, a heat preservation layer, a blanking box, an electromagnetic control valve and a controller, wherein the conveying pipe is horizontally arranged on the base, the magnetic induction coil is wound on the outer side surface of one end of the conveying pipe, the heat preservation layer is respectively arranged on the outer side of the magnetic induction coil and the outer side of the conveying pipe which is not wound with the magnetic induction coil, the blanking box is arranged on the base of the conveying pipe far away from the magnetic induction coil, the rectangular charging box is arranged on the base of the conveying pipe which is provided with the magnetic induction coil, a first pushing hole is arranged on one side of the bottom of the rectangular charging box close to the conveying pipe, the first pushing hole is communicated with the conveying pipe, a second pushing hole is arranged on one side of the bottom of the rectangular charging box far away from the conveying pipe, the central axis of the first pushing hole and the central axis of the second pushing hole are both coincided with the central axis of the conveying pipe, the rectangular charging box is provided with a cylinder on a base on the side of the second pushing hole, a pushing rod is arranged on a telescopic rod of the cylinder, the central axis of the telescopic rod of the cylinder and the central axis of the pushing rod coincide with the central axis of the conveying pipe, the end, far away from the cylinder, of the pushing rod is located in the conveying pipe when the telescopic rod of the cylinder extends out, the end, far away from the cylinder, of the pushing rod is located outside the second pushing hole when the telescopic rod of the cylinder retracts, an electromagnetic control valve is arranged on an air inlet and outlet port of the cylinder, and the controller is respectively electrically connected with the electromagnetic control valve and the magnetic induction coil.

The principle of the utility model is that: conveyer pipe and heat preservation adopt high temperature resistance non-metallic material to make, add the blank in the rectangle charging box, the cylinder combines the ejector pin to push away the blank into the conveyer pipe, the blank heats the blank through magnetic induction coil in the conveyer pipe, the blank after the heating is kept warm by subsequent latter half section that the blank pushed into the conveyer pipe, temperature in making the blank more even at the heat preservation in-process, the propelling movement frequency through controller control cylinder, get the material as required, prevent that the blank is too early to expose in the air, the effect that sets up the ejector pin is for pushing away the conveyer pipe back with the blank when the ejector pin, subsequent blank can drop and ejector pin collision friction, the direct striking cylinder telescopic link of blank has been avoided, increase the cylinder life-span.

Further, that end that magnetic induction coil is close to the rectangle charging box is 5cm with the mouth of pipe distance that the conveyer pipe is close to the rectangle charging box, and that end that the cylinder was kept away from to the ejector pad pole when the cylinder telescopic link stretches out is located the conveyer pipe and is 8cm with the mouth of pipe distance that the conveyer pipe is close to the rectangle charging box, makes magnetic induction coil keep away from the conveyer pipe mouth of pipe, prevents to heat the blank in the rectangle charging box.

Further, cylindrical blank is placed to rectangle charging box inside, and the length of rectangle charging box inside is 5mm than the length of cylindrical blank greatly, and the width of rectangle charging box inside is 5mm than the width of cylindrical blank greatly, prevents that the blank from blocking.

The utility model has the advantages that: add the blank in the rectangle charging box, the cylinder combines the ejector pad pole to push away the conveyer pipe with the blank, and the blank heats the blank through magnetic induction coil in the conveyer pipe, and the blank after the heating is kept warm by the latter half section that subsequent blank pushed into the conveyer pipe, and the temperature in the in-process messenger blank of keeping warm is more even, through the propelling movement frequency of controller control cylinder, gets the material as required, prevents that the blank is too early to expose in the air.

Drawings

FIG. 1 is a schematic structural diagram of this embodiment 1;

fig. 2 is a partially enlarged view of the present embodiment 1.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Example 1:

as shown in the figures 1 and 2, the joint fork heating device comprises a base 1, an air cylinder 2, a material pushing rod 4, a rectangular feeding box 5, a conveying pipe 7, a magnetic induction coil 9, a heat insulation layer 6, a blanking box 8, an electromagnetic control valve and a controller, wherein the conveying pipe 7 is horizontally arranged on the base 1, the magnetic induction coil 9 is wound on the outer side surface of one end of the conveying pipe 7, the heat insulation layer 6 is arranged on the outer side of the magnetic induction coil 9 and the outer side of the conveying pipe 7 which is not wound with the magnetic induction coil 9, the blanking box 8 is arranged on the base 1, far away from the magnetic induction coil 9, of the conveying pipe 7, the rectangular feeding box 5 is arranged on the base 1, far away from the magnetic induction coil 9, of the conveying pipe 7, a first pushing hole 10 is arranged on one side, close to the conveying pipe 7, of the bottom of the rectangular feeding box 5 is communicated with the conveying pipe 7, a second pushing hole 11 is arranged on one side, the bottom of the rectangular feeding box 5, and the central axis of the first pushing hole 10 and the central axis of the second pushing hole 11 are respectively communicated with the central axis of the conveying pipe 7 Line coincidence, rectangle charging box 5 sets up and is provided with cylinder 2 on the base 1 of 11 sides in second propelling movement hole, set up ejector beam 4 on the cylinder telescopic link 3, the central axis of cylinder telescopic link 3 and the central axis of ejector beam 4 all coincide with the central axis of conveyer pipe 7, the end that ejector beam 4 kept away from cylinder 2 when cylinder telescopic link 3 stretches out is located conveyer pipe 7, the end that ejector beam 4 kept away from cylinder 2 when cylinder telescopic link 3 retracts is located the 11 outsides in second propelling movement hole, set up solenoid electric valve on the business turn over gas port of cylinder 2, the controller respectively with solenoid electric valve, magnetic induction coil 9 electricity is connected.

The end of the magnetic induction coil 9 close to the rectangular charging box 5 and the pipe orifice distance of the conveying pipe 7 close to the rectangular charging box 5 are 5cm, and when the cylinder telescopic rod 3 extends out, the end of the material pushing rod 4 far away from the cylinder 2 is positioned in the conveying pipe 7 and is 8cm away from the pipe orifice distance of the conveying pipe 7 close to the rectangular charging box 5.

Cylindrical blank 12 is placed inside rectangular charging box 5, and the length of the inside length of rectangular charging box 5 is 5mm more than the length of cylindrical blank 12, and the width of the inside width of rectangular charging box 5 is 5mm more than the width of cylindrical blank 12.

The above is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, but the present invention is not limited to the above embodiments, and any person skilled in the art can make some changes or modifications to the equivalent embodiments of the equivalent changes within the technical scope of the present invention without departing from the technical scope of the present invention, but any simplified modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are all within the technical scope of the present invention.

Claims

1. A joint yoke heating device is characterized by comprising a base, a cylinder, a material pushing rod, a rectangular feeding box, a conveying pipe, a magnetic induction coil, a heat preservation layer, a blanking box, an electromagnetic control valve and a controller, wherein the conveying pipe is horizontally arranged on the base, the magnetic induction coil is wound on the outer side surface of one end of the conveying pipe, the heat preservation layer is respectively arranged on the outer side of the magnetic induction coil and the outer side of the conveying pipe which is not wound with the magnetic induction coil, the blanking box is arranged on the base of the conveying pipe far away from the magnetic induction coil, the rectangular feeding box is arranged on the base of the conveying pipe which is provided with the magnetic induction coil, a first pushing hole is arranged on one side of the bottom of the rectangular feeding box close to the conveying pipe, the first pushing hole is communicated with the conveying pipe, a second pushing hole is arranged on one side of the bottom of the rectangular feeding box far away from the conveying pipe, and the central axes of the first pushing hole and the second pushing hole are coincident with the central axis of the conveying pipe, the rectangular charging box is provided with a cylinder on a base on the side of the second pushing hole, a pushing rod is arranged on a telescopic rod of the cylinder, the central axis of the telescopic rod of the cylinder and the central axis of the pushing rod coincide with the central axis of the conveying pipe, the end, far away from the cylinder, of the pushing rod is located in the conveying pipe when the telescopic rod of the cylinder extends out, the end, far away from the cylinder, of the pushing rod is located outside the second pushing hole when the telescopic rod of the cylinder retracts, an electromagnetic control valve is arranged on an air inlet and outlet port of the cylinder, and the controller is respectively electrically connected with the electromagnetic control valve and the magnetic induction coil.

2. The yoke heating device as claimed in claim 1, wherein the end of the magnetic induction coil near the rectangular charging box is 5cm away from the nozzle of the end of the delivery pipe near the rectangular charging box, and the end of the pusher arm far from the cylinder when the telescopic rod of the cylinder is extended is located in the delivery pipe and 8cm away from the nozzle of the end of the delivery pipe near the rectangular charging box.

3. The yoke heating apparatus as claimed in claim 2, wherein the cylindrical blank is placed inside a rectangular charging box, the length of the inside of the rectangular charging box is 5mm greater than the length of the cylindrical blank, and the width of the inside of the rectangular charging box is 5mm greater than the width of the cylindrical blank.