CN213104277U

CN213104277U - Workpiece heating and circulating device

Info

Publication number: CN213104277U
Application number: CN202021757081.7U
Authority: CN
Inventors: 张洪
Original assignee: Shanxi Haokun Biotechnology Co ltd
Current assignee: Shanxi Haokun Biotechnology Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-05-04
Anticipated expiration: 2030-08-21

Abstract

The utility model provides a workpiece heating circulation device, which comprises a heating plate, a heating groove, a temperature sensor, a movable plate, a driving device, a supporting frame and a conveying mechanism, wherein the heating groove which is parallel to each other is uniformly distributed on the heating plate, the heating groove transversely penetrates through the heating plate, an electromagnetic heating device is arranged inside the heating plate, the electromagnetic heating device is uniformly arranged on two sides of the heating groove, one side end part of the heating groove is respectively and correspondingly provided with the temperature sensor, the movable plate is fixedly arranged on a slide rail at the bottom of the heating groove, the driving device is correspondingly arranged at the end part of the heating groove and is fixedly connected with the movable plate, the lower part of the heating plate; the utility model provides a work piece heating circulation device advantage lies in high-efficient swift, and accurate temperature measurement has not only solved artifical circulation and has in time appeared the condition that the high temperature leads to the product overheated and influence the performance, has still avoided the scald problem.

Description

Workpiece heating and circulating device

Technical Field

The utility model relates to an equipment technical field of forging the product, concretely relates to work piece heating circulation device.

Background

Metal alloy materials are commonly used in the technical fields of buildings, equipment and instruments and the like, and are an indispensable part in our lives, and the materials need to be forged before forming. In the forging course of working, often will carry out preheating to required forged work piece to certain temperature range, the work piece after the heating need in time flow to next process, and this in-process conventional means carries out operation on next step for the heating after through the manual work, but work efficiency is rather low, and causes the scald easily, moreover heats the back because the condition that the deviation appears in the artifical untimely condition that still leads to the temperature to appear influences the performance. Therefore, the invention is necessary to provide a workpiece heating circulation device which is convenient and quick in circulation and safe and reliable in operation.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a work piece heating circulation device can satisfy this requirement of automatic circulation, and has improved work efficiency, has solved simultaneously that scald problem and artifical circulation untimely appear the overheated condition of temperature work piece and influence the situation of performance, has guaranteed the quality and the performance of product.

The technical scheme of the utility model as follows:

a workpiece heating circulation device comprises a heating plate, a heating groove, a temperature sensor, a movable plate, a driving device, a supporting frame and a conveying mechanism;

the heating plate is uniformly distributed with heating grooves which are parallel to each other, the heating grooves transversely penetrate through the heating plate, an electromagnetic heating device is arranged in the heating plate, the electromagnetic heating device is uniformly arranged on two sides of the heating groove, one side of the heating groove is respectively and correspondingly provided with the temperature sensor, the bottom of the heating groove is provided with a slide rail, the movable plate is positioned on the slide rail and comprises a push plate and a falling plate, the push plate is hinged with the falling plate, the driving device comprises an air cylinder, a push rod, an air cylinder base and an electric control switch, the air cylinder base is fixed on the ground, the air cylinder is fixedly arranged on the air cylinder base, the push rod is correspondingly arranged at one end of the heating groove and is welded with the end part of the movable plate into a whole, the lower part of the heating plate is provided with the support frame, the conveying direction of the conveying mechanism is perpendicular to the central axial direction of the heating groove.

The heating plate is connected with an external power supply, and the driving device and the temperature sensor are electrically connected with the heating plate.

Furthermore, the heating groove is cuboid, the opening is upward, and the edge is subjected to fillet treatment.

Furthermore, the space size of the heating groove is larger than the size of the workpiece.

Furthermore, the temperature sensor is an infrared digital display temperature sensor, and a preheating temperature value is arranged on the temperature sensor.

Furthermore, the length of the push plate is smaller than that of the falling plate, and the hinge direction of the push plate and the falling plate is downward.

Further, the length of the conveying mechanism is larger than that of the heating plate, and the width of the conveying mechanism is not smaller than 80% of that of the heating plate.

The utility model discloses following beneficial effect has:

1. the timely transmission of signals when the temperature of the workpiece reaches a preset temperature is ensured through the electric connection between the driving device and the temperature sensor;

2. the movable plate is arranged at the bottom of the heating groove, so that the workpiece can fall onto the conveying mechanism and is conveyed to a specified position on the premise of ensuring heating, and automatic circulation is realized;

3. the edge of the heating groove is provided with the electromagnetic heating device, so that the centralized heating is ensured, and the temperature value measured by the temperature sensor is more accurate and reliable;

4. the whole process does not need manual contact with the heated workpiece, so that the safety production is ensured, and the working efficiency is improved.

Drawings

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

fig. 2 is a front view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a schematic view of the working state of the middle movable plate of the present invention.

In the figure: 1. heating plates; 2. a heating tank; 201. a slide rail; 3. a temperature sensor; 4. a movable plate; 401. Pushing the plate; 402. dropping the plate; 5. a drive device; 501. a cylinder; 502. a push rod; 503. a cylinder base; 6. a support frame; 7. a transfer mechanism.

Detailed Description

The contents of the present invention will be further described with reference to specific embodiments, but the embodiments are only preferred embodiments of the present invention, so that all equivalent changes made by the features and principles described in the claims of the present invention are included in the claims of the present invention.

As shown in fig. 1-3, a workpiece heating circulation device comprises a heating plate 1, a heating groove 2, a temperature sensor 3, a movable plate 4, a driving device 5, a support frame 6 and a conveying mechanism 7;

the heating plate comprises a heating plate 1, heating grooves 2 which are parallel to each other are uniformly distributed on the heating plate 1, the heating grooves 2 transversely penetrate through the heating plate 1, electromagnetic heating devices are arranged in the heating plate 1 and are uniformly arranged on two sides of the heating grooves 2, the temperature sensors 3 are respectively and correspondingly arranged on one side of each heating groove 2, a sliding rail 201 is arranged at the bottom of each heating groove 2, a movable plate 4 is positioned on the sliding rail 201, each movable plate 4 comprises a push plate 401 and a falling plate 402, the push plates 401 are hinged with the falling plates 402, a driving device 5 comprises an air cylinder 501, a push rod 502, an air cylinder base 503 and an electric control switch, the air cylinder base 503 is fixed on the ground, the air cylinder 501 is fixedly arranged on the air cylinder base 503, the push rod 502 is correspondingly arranged at one end of the heating grooves 2 and is welded with the end parts of the movable plates 4 into a whole, the supporting frame 6 is fixedly arranged on two sides of the conveying mechanism 7, and the conveying direction of the conveying mechanism 7 is perpendicular to the central axial direction of the heating groove 2.

The heating plate 1 is connected with an external power supply, and the driving device 5 and the temperature sensor 3 are electrically connected with the heating plate 1.

The utility model provides an in an embodiment of work piece heating circulation device, heating tank 2 is the cuboid type, and the fillet is handled to opening upwards and edge, can reduce to collide with when making things convenient for the work piece to place, improves surface quality.

The utility model provides an in one embodiment of work piece heating circulation device, 2 space sizes in heating groove are greater than the work piece size.

The utility model provides an in one embodiment of work piece heating circulation device, temperature sensor 3 is infrared digital display temperature sensor, is provided with the temperature value of preheating on it.

The utility model provides an in one embodiment of work piece heating circulation device, push pedal 401 length is less than fall board 402 length, the two articulated direction is downwards, can make the work piece in the same direction as the middle part of landing to transport mechanism 7.

The utility model provides an embodiment of work piece heating circulation device, transport mechanism 7's length is greater than the length of hot plate 1, the width is not less than 80% of the width of hot plate 1.

The utility model discloses a working process:

when the workpieces are sequentially conveyed to the heating groove 2 on the heating plate 1 by the conveying device in the previous process, the electromagnetic heating device is started to be electrified for heating, when the workpieces are heated to the temperature within the range of plus or minus 10% of the preset value on the infrared digital display temperature sensor 3, the infrared digital display temperature sensor 3 can obtain a signal and instantly send the signal to the driving device 5, the electric control switch arranged on the driving device 5 is immediately opened, at the moment, the air cylinder 501 starts to act on the push rod 502 to push the movable plate 4 forwards along the sliding rail 201, in the process of pushing the movable plate 4 forwards, as the push plate 401 and the falling plate 402 are in a hinged relation, under the action of the push rod 502, the falling plate 402 gradually inclines downwards, the workpieces which are placed on the falling plate and heated to the specified temperature slide downwards to the conveying mechanism 7 along the inclined direction of the falling plate 402, and are conveyed to the next process step by the synchronous forward movement, cylinder 401 control push rod 402 takes out afterwards for fly leaf 4 resumes to initial condition again, interval certain time reciprocating motion so, reaches the work piece purpose of circulation certain temperature, and the simple operation has solved simultaneously because the circulation too high condition that leads to the product overheated and influence the performance that appears in time, has also avoided the possibility of scalding carelessly in the manual operation.

While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.

Claims

1. A workpiece heating circulation device is characterized by comprising a heating plate (1), a heating groove (2), a temperature sensor (3), a movable plate (4), a driving device (5), a supporting frame (6) and a conveying mechanism (7);

the heating plate (1) is uniformly provided with heating grooves (2) which are parallel to each other, the heating grooves (2) transversely penetrate through the heating plate (1), an electromagnetic heating device is arranged inside the heating plate (1), the electromagnetic heating device is uniformly arranged on two sides of the heating grooves (2), one side of each heating groove (2) is correspondingly provided with the temperature sensor (3), the bottom of each heating groove (2) is provided with a sliding rail (201), the movable plate (4) is positioned on the sliding rail (201), the movable plate (4) comprises a push plate (401) and a falling plate (402), the push plate (401) is hinged with the falling plate (402), the driving device (5) comprises a cylinder (501), a push rod (502), a cylinder base (503) and an electric control switch, the cylinder base (503) is fixed on the ground, and the cylinder (501) is fixedly arranged on the cylinder base (503), the push rod (502) is correspondingly arranged at one end of the heating groove (2) and welded with the end part of the movable plate (4) into a whole, the support frame (6) is arranged at the lower part of the heating plate (1), the support frame (6) is fixedly arranged at two sides of the conveying mechanism (7), and the conveying direction of the conveying mechanism (7) is vertical to the central axial direction of the heating groove (2);

the heating plate (1) is connected with an external power supply, and the driving device (5), the temperature sensor (3) and the heating plate (1) are electrically connected.

2. The workpiece heat transfer apparatus of claim 1, wherein: the heating groove (2) is in a cuboid shape, the opening is upward, and the edge of the heating groove is subjected to fillet treatment.

3. The workpiece heat transfer apparatus of claim 1, wherein: the space size of the heating groove (2) is larger than the size of the workpiece.

4. The workpiece heat transfer apparatus of claim 1, wherein: the temperature sensor (3) is an infrared digital display temperature sensor, and a preheating temperature value is arranged on the temperature sensor.

5. The workpiece heat transfer apparatus of claim 1, wherein: the length of the push plate (401) is less than that of the drop plate (402), and the hinge direction of the push plate and the drop plate is downward.

6. The workpiece heat transfer apparatus of claim 1, wherein: the length of the conveying mechanism (7) is greater than that of the heating plate (1), and the width of the conveying mechanism is not less than 80% of that of the heating plate (1).