CN221859769U - Automatic identification device for hot working - Google Patents

Abstract

The utility model discloses a hot working automatic identification device, which comprises: a body assembly including a connecting frame; the movable assembly comprises a connecting plate fixed at the center above the front surface of the connecting frame, a movable block rotatably connected to the rear side end of the upper surface of the connecting plate, a mounting plate welded to the front end of the movable block, a connecting rod penetrating through the front end of the mounting plate, a connecting ring sleeved on the outer surface of the connecting rod, a square plate welded to the front end of the connecting ring and an infrared device fixed in front of the square plate; and the placement component is fixed at the front end of the connecting plate. The automatic identification device for the hot working of the existing part is used for carrying out contact measurement on a workpiece in a production process of a production process by adopting a contact type temperature sensor, and because the temperature of the workpiece is higher and is close to a thousand degrees, an operator is close to the workpiece and the operator is roasted at a high temperature, the defects of inaccurate temperature detection and continuous temperature measurement are caused.

Description

A thermal processing automatic identification device

Technical Field

The utility model relates to the technical field of spring thermal processing, in particular to an automatic thermal processing identification device.

Background Art

Hot-rolled cylindrical helical compression spring is a mechanical spring used to store and release elastic energy. It is made of steel wire or other elastic materials and presents a spiral shape. At the same time, in the production process of hot-rolled cylindrical helical compression spring, it is necessary to use a hot processing automatic identification device for processing and production.

However, it still has the following disadvantages in actual use:

In the existing production process of hot-rolled cylindrical helical compression springs, whether it is the local heating of the spring end tip or cone rolling, or the display and control of the overall heating temperature of the bar, or the measurement of the temperature of the spring workpiece itself before heat treatment quenching, there are still some hot processing automation identification devices that use contact temperature sensors to perform contact measurement on the workpieces of the production process. Since the workpiece temperature is as high as nearly a thousand degrees, the operator is close to the workpiece and is burned by the high temperature, which causes the disadvantages of inaccurate temperature detection and flawed continuous temperature measurement.

Utility Model Content

Technical solutions to be solved

The utility model aims to provide a thermal processing automatic identification device, which solves the problems in the production process of the existing hot-rolled cylindrical helical compression springs proposed in the above background technology through movable components and placement components. Whether it is the local heating of the spring end tip or cone rolling, or the display and control of the overall heating temperature of the bar, or the measurement of the temperature of the spring workpiece itself before heat treatment quenching, some thermal processing automatic identification devices still use contact temperature sensors to perform contact measurement on the workpieces of the production process. Since the temperature of the workpiece is as high as nearly a thousand degrees, the operator is close to the workpiece and is burned by the high temperature, which causes the problems of inaccurate temperature detection and flawed continuous temperature measurement.

Technical Solution

In order to solve the above technical problems, the utility model is realized by the following technical solutions:

The utility model is a thermal processing automatic identification device, comprising:

The main assembly includes a connecting frame;

The movable assembly includes a connecting plate fixed at the center of the upper front of the connecting frame, a movable block rotatably connected to the rear end of the upper surface of the connecting plate, a mounting plate welded to the front end of the movable block, a connecting rod penetrating the front end of the mounting plate, a connecting ring sleeved on the outer surface of the connecting rod, a square plate welded to the front end of the connecting ring, and an infrared device fixed in front of the square plate;

Place the components, including the mounting frame fixed to the front end of the connecting plate.

Furthermore, a connecting belt is fixedly connected between the infrared device and the square plate, and one end of the connecting belt is connected to the left end of the infrared device, and the other end of the connecting belt is connected to the square plate;

The connection between the connecting belt and the square plate is fixedly connected with bolts, and the lower right end of the infrared device is rotatably connected with a connecting wire;

Specifically, the infrared device is an infrared non-contact thermometer, which can continuously monitor the temperature of the spring and send instructions to the quenching device according to the set temperature to ensure the heat treatment quality of the spring; at the same time, the connecting rod is pushed, and the connecting rod rotates through the mounting plate, and the mounting plate rotates through the movable block; and a slot is provided at the penetration point of the connecting rod and the mounting plate, so that the connecting rod can be directly pulled out.

Furthermore, the placement assembly also includes a limit plate fixed to the lower rear side of the installation frame, a plurality of installation rods welded to the inner bottom surface of the installation frame, and a round rod fixed to the upper front side of the installation frame;

Furthermore, a mounting groove is formed between the plurality of mounting rods, and a plurality of torsion springs are sleeved on the surface of the round rod;

The rear end of the limit plate extends to the upper part of the front of the connecting frame, and the two are fixedly connected;

Specifically, the installation frame can be stably connected to the connection seat through the limiting plate and the connecting plate, and the connecting wire can be directly placed in the installation groove, so that the installation groove and the connecting wire are clamped, which is convenient for limiting the connecting wire.

Furthermore, the outer side of the torsion spring is movably connected to a movable plate, and one end of the torsion spring is connected to the upper front side of the installation frame, and the other end of the torsion spring is connected to the upper inner side of the movable plate;

Specifically, the movable plate is pushed inward, and the movable plate rotates inward through the torsion spring, so that the connecting wires inside the installation frame can be taken out; at the same time, the movable plate can limit the connecting wires inside the installation frame as a whole to prevent the connecting wires from moving outward and falling off.

Furthermore, the main body assembly also includes a body fixed between the connecting frames, a plurality of connecting boxes movably connected to the upper surface of the body, and a plurality of supporting seats fixed to the bottom surface of the body;

Specifically, the machine body is used to place other components, etc.; the connection box is used to place springs; and the support seat is used to support the machine body and the connection box above.

Furthermore, the mounting rod outside the mounting frame is lower than the mounting rod inside the mounting frame, and the connecting wire is clamped inside the mounting groove;

Specifically, the outer mounting rod is lower than the inner mounting rod, which is convenient for the movable plate to be opened; the mounting groove is engaged with the connecting wire, which is convenient for limiting the connecting wire and preventing the connecting wire from falling off from both sides.

Beneficial Effects

Compared with the prior art, the advantages of the present invention are:

1. The utility model provides a movable infrared device on one side of the device body. The infrared device is an infrared non-contact thermometer. The infrared non-contact thermometer can continuously monitor the temperature of the spring to avoid manual contact with the device. The temperature detection is accurate and a command is issued to the quenching device according to the set temperature to ensure the heat treatment quality of the spring.

2. Based on the first beneficial effect, the infrared device is used together with a movable connecting rod, and the connecting rod is rotated through the mounting plate and the movable block, so that the infrared device on the connecting rod can be moved for use.

3. The utility model provides an installation frame at the front end of the connecting plate, and multiple installation rods are provided in the installation frame, so that the connecting wires can be clamped in the installation grooves between the installation rods, so that the connecting wires can be stored and placed, preventing the connecting wires from being scattered beside the device, and avoiding injuries to the staff caused by excessively long connecting wires.

Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

Figure 1 is a schematic diagram of the appearance structure of the utility model;

Figure 2 is a schematic diagram of the structure of the active component of the utility model;

FIG3 is a schematic diagram of the connection structure between the connecting rod and the infrared device of the utility model;

FIG4 is a schematic diagram of the structure of the placement assembly of the utility model;

FIG5 is an enlarged structural schematic diagram of point A in FIG1 of the present invention.

In the accompanying drawings, the components represented by the reference numerals are listed as follows:

11. Machine body; 12. Connection box; 13. Connection frame; 14. Support seat; 21. Connection plate; 22. Movable block; 23. Mounting plate; 24. Connection rod; 25. Connection ring; 26. Square plate; 27. Infrared device; 28. Connection line; 29. Connection belt; 291. Bolt; 31. Mounting frame; 32. Limit plate; 33. Mounting rod; 34. Mounting groove; 35. Round rod; 36. Torsion spring; 37. Movable plate.

DETAILED DESCRIPTION

In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

Embodiment 1

Please refer to FIG. 1 to FIG. 3 , this embodiment is a thermal processing automatic identification device, comprising:

The main body assembly includes a connecting frame 13;

The movable assembly includes a connecting plate 21 fixed to the center of the upper front of the connecting frame 13, a movable block 22 rotatably connected to the rear side end of the upper surface of the connecting plate 21, a mounting plate 23 welded to the front end of the movable block 22, a connecting rod 24 penetrating the front end of the mounting plate 23, a connecting ring 25 sleeved on the outer surface of the connecting rod 24, a square plate 26 welded to the front end of the connecting ring 25, and an infrared detector 27 fixed in front of the square plate 26;

A connecting belt 29 is fixedly connected between the infrared device 27 and the square plate 26, and one end of the connecting belt 29 is connected to the left end of the infrared device 27, and the other end of the connecting belt 29 is connected to the square plate 26;

The connection between the connecting belt 29 and the square plate 26 is fixedly connected with a bolt 291, and the lower right end of the infrared sensor 27 is rotatably connected with a connecting line 28;

How to use the active component, publish the following steps:

Push the connecting rod 24 by hand, and the thrust of pushing the connecting rod 24 is transmitted to the movable block 22 through the mounting plate 23, so that the movable block 22 rotates, so that the movable block 22 drives the connecting rod 24 to rotate through the mounting plate 23, so that the connecting rod 24 drives the infrared device 27 to rotate to a suitable position, so that the infrared device 27 and the spring workpiece are adjusted to the best position, and the emissivity is adjusted to ensure the accuracy of infrared temperature measurement;

Then the infrared device 27 connects the command signal to the quenching device PLC in the machine body 11. When the spring temperature reaches the process requirement value, the quenching device in the machine body 11 is turned over, and the spring is quenched into the medium. The medium temperature and the residence time in the medium are all set in advance by the quenching device PLC;

When disassembling the infrared detector 27, hold the tool, clamp the tool and the bolt 291 together, and then rotate the bolt 291 so that the bolt 291 is rotated down from the connection between the connecting belt 29 and the square plate 26, so that the infrared detector 27 can be separated from the square plate 26, and the infrared detector 27 can be disassembled;

In the above steps, the connection rod 24 can be driven to rotate through the interaction between the mounting plate 23 and the movable block 22 .

Embodiment 2

Please refer to FIG. 1-FIG. 2, FIG. 4-FIG. 5. This embodiment is based on the above-mentioned embodiment 1 and further includes:

Place components;

The placement assembly also includes a limit plate 32 fixed to the lower rear side of the installation frame 31, a plurality of installation rods 33 welded to the inner bottom surface of the installation frame 31, and a round rod 35 fixed to the upper front surface of the installation frame 31;

A mounting groove 34 is formed between the plurality of mounting rods 33, and a plurality of torsion springs 36 are sleeved on the surface of the round rod 35;

The rear end of the limiting plate 32 extends to the upper front of the connecting frame 13, and the two are fixedly connected;

The outer side of the torsion spring 36 is movably connected to a movable plate 37, and one end of the torsion spring 36 is connected to the upper front side of the installation frame 31, and the other end of the torsion spring 36 is connected to the upper inner side of the movable plate 37;

The outer mounting rod 33 of the mounting frame 31 is lower than the inner mounting rod 33, and the connecting wire 28 is clamped inside the mounting groove 34;

How to use the placement components, publish the following steps:

Hold the connecting wire 28, flip the movable plate 37 outward, the movable plate 37 is opened outward by the torsion spring 36, and then the connecting wire 28 is clamped in the installation groove 34, so that the installation groove 34 limits the connecting wire 28, so that the installation frame 31 can store and place the connecting wire 28;

When taking out the connecting wire 28, push the movable plate 37 inward, the movable plate 37 is opened inward by the torsion spring 36, and then hold the connecting wire 28 by hand, and then directly pull out the connecting wire 28, so that the connecting wire 28 can be taken out of the installation groove 34;

The above steps can be used for two functions to improve their functionality.

In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims (7)

1. A thermal processing automatic identification device, characterized by comprising: A main body assembly, comprising a connecting frame (13); The movable assembly comprises a connecting plate (21) fixed at the center above the front face of the connecting frame (13), a movable block (22) rotatably connected to the rear end of the upper surface of the connecting plate (21), a mounting plate (23) welded to the front end of the movable block (22), a connecting rod (24) penetrating the front end of the mounting plate (23), a connecting ring (25) sleeved on the outer surface of the connecting rod (24), a square plate (26) welded to the front end of the connecting ring (25), and an infrared device (27) fixed in front of the square plate (26); The placement assembly includes a mounting frame (31) fixed to the front end of the connecting plate (21). 2. The thermal processing automatic identification device according to claim 1, characterized in that a connecting belt (29) is fixedly connected between the infrared device (27) and the square plate (26), and one end of the connecting belt (29) is connected to the left end of the infrared device (27), and the other end of the connecting belt (29) is connected to the square plate (26); A bolt (291) is fixedly connected to the connection point between the connection belt (29) and the square plate (26), and a connection line (28) is rotatably connected to the lower right end of the infrared device (27). 3. A hot processing automatic identification device according to claim 1, characterized in that the placement component also includes a limit plate (32) fixed to the lower rear side of the installation frame (31), a plurality of installation rods (33) welded to the inner bottom surface of the installation frame (31), and a round rod (35) fixed to the upper front side of the installation frame (31). 4. A hot working automatic identification device according to claim 3, characterized in that a mounting groove (34) is formed between the plurality of mounting rods (33), and a plurality of torsion springs (36) are sleeved on the surface of the round rod (35); The rear end of the limiting plate (32) extends to the upper part of the front face of the connecting frame (13), and the two are fixedly connected. 5. A hot processing automatic identification device according to claim 4, characterized in that the outer side of the torsion spring (36) is movably connected to a movable plate (37), and one end of the torsion spring (36) is connected to the upper front side of the installation frame (31), and the other end of the torsion spring (36) is connected to the upper inner side of the movable plate (37). 6. A thermal processing automatic identification device according to claim 1, characterized in that the main component also includes a body (11) fixed between connecting frames (13), a plurality of connecting boxes (12) movably connected to the upper surface of the body (11), and a plurality of supporting seats (14) fixed to the bottom surface of the body (11). 7. A hot processing automatic identification device according to claim 3, characterized in that the mounting rod (33) on the outside of the mounting frame (31) is lower than the mounting rod (33) on the inside, and the connecting wire (28) is clamped inside the mounting groove (34).