Proportional adjustment mechanism for heat treatment

Abstract

The utility model discloses a proportion adjusting mechanism for heat treatment, which relates to the technical field of heat treatment proportion adjustment and comprises a heat treatment device, a ventilation pipe is arranged at the top of the heat treatment device and connected with a first conveying pipeline, and a first connecting pipe is further arranged between the ventilation pipe and the first conveying pipeline. A second conveying pipeline is arranged on one side of the ventilation pipe; the middle position of the second conveying pipeline is connected with a proportional regulator; the bottom of the proportional regulator is connected with the ventilation pipe through a fourth connecting pipe; during use, the second conveying pipeline is fixedly mounted on a proportional lifting regulator, a regulating controller is fixedly mounted at the top of the proportional lifting regulator through a mounting frame, regulation of the regulating controller is realized through the controller, and communication between a fourth connecting pipe at the bottom of the proportional lifting regulator and a ventilation pipe is realized through the regulating controller during regulation. And therefore, the wind power in the third connecting pipe connected with the second conveying pipeline can be effectively adjusted.

Description

Technical Field

[0001] The utility model specifically relates to the technical field of heat treatment ratio adjustment, in particular to a heat treatment ratio adjustment mechanism. Background Art

[0002] After the workpiece is processed, it needs to be heat treated. After the heat treatment is completed, the internal structural characteristics of the workpiece can be effectively changed, thereby improving the efficiency of the workpiece in use and increasing the service life of the workpiece;

[0003] However, conventional heat treatment devices are unable to effectively adjust the proportion of heat treatment on workpieces when heat treating them. In this way, the workpieces inside the heat treatment device are subjected to the same temperature environment during heat treatment, so that all the workpieces are subjected to the same high-temperature heat treatment. In this way, when thin workpieces are heat treated, the workpieces are easily deformed due to excessive temperature. Therefore, it is necessary to effectively adjust the heat treatment proportion inside the heat treatment device during the process of heat treating the workpieces by the heat treatment device. In this way, the temperature inside the heat treatment device can be adjusted to different degrees according to the different workpieces during heat treatment, so that effective heat treatment can be achieved for different workpieces.

[0004] After searching, Chinese patent publication number CN202021919138.9 discloses a cold and hot air ratio adjustment mechanism for a constant temperature system for heat treatment; it includes a bellows, a translation mechanism, a support, a baffle, an excess hot air exhaust pipe and a mixed air outlet pipe, a partition is arranged in the bellows, and the interior of the bellows is divided into a cold air chamber and a hot air chamber by the partition, a cold air inlet is opened on the side wall of the cold air chamber, and a hot air inlet is opened on the side wall of the hot air chamber, the top of the bellows is open, and the support is fixedly installed The air filter is mounted on the bellows, a through slot corresponding to the opening on the top of the bellows is formed on the support, a guide slot intersecting the through slot is formed on the support, the baffle is movably inserted in the guide slot of the support, a first air hole and a second air hole are formed on the baffle, the mixed air outlet pipe is fixedly mounted at the first air hole of the baffle, the excess hot air exhaust pipe is fixedly mounted on the mixed air outlet pipe, the excess hot air exhaust pipe corresponds to the second air hole, the translation mechanism is mounted on the support, and the translation mechanism is connected to the baffle;

[0005] When the structure in the above patent is used to adjust the ratio of cold and hot air in the heat treatment device, it is necessary to drive the baffle to move effectively through the translation mechanism, so that in the process of the baffle moving to the left, the hot air from the hot air chamber entering the mixed air outlet duct is increased, and the hot air entering the excess hot air outlet duct from the hot air chamber is reduced, thereby increasing the temperature of the cooling air discharged from the mixed air outlet. When the baffle moves in the opposite direction, the above structure is reversed to reduce the temperature of the cooling air in the mixed air outlet. Although the above patent can effectively adjust the temperature inside the mixed air outlet, it needs to be effectively operated through the translation device, so that a certain amount of operation time is required during the operation. When the baffle is in the middle position, the temperature of the first air outlet is consistent with that inside the through slot, which will affect the effect of heat treatment of the workpiece.

[0006] In view of the above situation, we provide a proportional adjustment mechanism for heat treatment. In this device, by connecting the second transmission pipe with the proportional regulator, when performing proportional adjustment of the temperature, the proportional regulator is adjusted by adjusting the controller to achieve the size of the wind force passing through the other end of the second transmission pipe. In this way, when performing heat treatment, the temperature change inside the heat treatment device can be effectively adjusted, thereby achieving effective adjustment of the proportion of the heat treatment. When adjusting, the adjustment controller is adjusted by the controller to achieve communication between the fourth connecting pipe installed at the bottom of the proportional regulator and the ventilation pipe, thereby achieving adjustment of the size of the wind force inside the second transmission pipe, thereby achieving proportional adjustment during heat treatment. Utility Model Content

[0007] The purpose of the utility model is to provide a proportional adjustment mechanism for heat treatment. In this device, the adjustment controller is controlled by the controller to adjust the proportional regulator. During the adjustment process, the fourth connecting pipe and the ventilation pipe are connected, thereby effectively adjusting the wind force ratio inside the second transmission pipeline, thereby effectively adjusting the heat treatment ratio; so as to solve the problems of the above-mentioned background technology.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A heat treatment ratio adjustment mechanism comprises a heat treatment device, a ventilation pipe is arranged on the top of the heat treatment device, the ventilation pipe is connected to a first transmission pipe, and a first connecting pipe is arranged between the ventilation pipe and the first transmission pipe; a second transmission pipe is arranged on one side of the ventilation pipe; the middle position of the second transmission pipe is connected to a ratio regulator; the bottom of the ratio regulator is connected to the ventilation pipe through a fourth connecting pipe; in this way, when adjusting the ratio, the fourth connecting pipe is used to realize the communication between the ratio regulator and the ventilation pipe, thereby effectively adjusting the ratio of the cooling wind force inside the third connecting pipe;

[0010] A second connecting pipe is also extended from the first conveying pipe; a third connecting pipe is extended from the second conveying pipe; the second connecting pipe and the third connecting pipe both penetrate the surface of the heat treatment device and extend to the inside, so that after adjustment by the ratio regulator, the wind force inside the second conveying pipe and the third connecting pipe is changed to different degrees, so as to effectively adjust the ratio inside the heat treatment device;

[0011] As a further technical solution of the utility model, an adjustment controller is fixedly installed on the top of the proportional regulator through a mounting frame; the mounting frame is arranged in a C shape; the adjustment controller is connected to the controller through a wire; the proportional regulator is effectively adjusted by the adjustment controller, thereby adjusting the fourth connecting pipe at the bottom of the proportional regulator, thereby changing the ratio inside the third connecting pipe;

[0012] As a further technical solution of the utility model, the second transmission pipeline is divided into and the end portion is fixedly installed with the proportional regulator.

[0013] As a further technical solution of the utility model, the ventilation pipe is welded and fixed to one end of the first transmission pipe, and the other end of the first connecting pipe extending from the first transmission pipe is welded and fixed to the ventilation pipe.

[0014] As a further technical solution of the utility model, the second transmission pipeline and the proportional regulator are connected to each other; the proportional regulator is connected to the ventilation pipe through a fourth connecting pipe.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. In the utility model, when in use, the second transmission pipeline is fixedly installed with the proportional regulator, and an adjustment controller is fixedly installed on the top of the proportional regulator through a mounting frame. The adjustment controller is electrically connected to the controller, and the adjustment of the adjustment controller is realized through the controller. When adjusting, the fourth connecting pipe at the bottom of the proportional regulator is connected to the ventilation pipe through the adjusting controller, so as to effectively realize the adjustment of the wind force inside the third connecting pipe connected to the second transmission pipeline;

[0017] 2. In the present invention, during adjustment, the second connecting tube and the third connecting tube extend inside the heat treatment device, so that when adjusting the heat treatment ratio, the temperature inside the heat treatment device is proportionally adjusted through the third connecting tube, thereby achieving heat treatment of different parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0019] Figure 2 This utility model Figure 1 main view.

[0020] Figure 3 This utility model Figure 1 Another perspective structural diagram of .

[0021] Figure 4 This utility model Figure 3 Schematic diagram of the bottom structure.

[0022] Figure 5 This utility model Figure 1 A magnified view of the local structure at A.

[0023] In the figure: 1-heat treatment device, 2-controller, 3-ventilation pipe, 4-first transmission pipe, 5-first connecting pipe, 6-adjustment controller, 7-second transmission pipe, 8-proportional regulator, 9-second connecting pipe, 10-third connecting pipe, 11-mounting frame, 12-fourth connecting pipe. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5 In an embodiment of the utility model, a heat treatment ratio adjustment mechanism includes a heat treatment device 1, a ventilation pipe 3 is arranged on the top of the heat treatment device 1, the ventilation pipe 3 is connected to the first conveying pipe 4, and a first connecting pipe 5 is also arranged between the ventilation pipe 3 and the first conveying pipe 4; a second conveying pipe 7 is arranged on one side of the ventilation pipe 3; the middle position of the second conveying pipe 7 is connected to a ratio regulator 8; the bottom of the ratio regulator 8 is connected to the ventilation pipe 3 through a fourth connecting pipe 12;

[0026] A second connecting pipe 9 is further extended from the first conveying pipe 4 ; a third connecting pipe 10 is extended from the second conveying pipe 7 ; the second connecting pipe 9 and the third connecting pipe 10 both penetrate the surface of the heat treatment device 1 and extend to the inside.

[0027] More specifically, the regulating controller 6 is fixedly mounted on the top of the proportional regulator 8 via a mounting frame 11; the mounting frame 11 is arranged in a C shape; and the regulating controller 6 is connected to the controller 2 via a wire.

[0028] By adopting the above technical solution, when in use, the second transmission pipeline 7 and the proportional regulator 8 are fixedly installed, and the regulating controller 6 is fixedly installed on the top of the proportional regulator 8 through the mounting frame 11. The regulating controller 6 is electrically connected to the controller 2, and the regulation of the regulating controller 6 is realized through the controller 2. When adjusting, the fourth connecting pipe 12 at the bottom of the proportional regulator 8 is connected to the ventilation pipe 3 through the regulating controller 6, so as to effectively realize the adjustment of the wind force inside the third connecting pipe 10 connected to the second transmission pipeline 7;

[0029] The second conveying pipeline 7 is divided into and the end portion is fixedly installed with the proportional regulator 8.

[0030] In this embodiment, the ventilation pipe 3 is welded and fixed to one end of the first conveying pipe 4, and the other end of the first connecting pipe 5 extending from the first conveying pipe 4 is welded and fixed to the ventilation pipe 3;

[0031] Furthermore, the second transmission pipeline 7 and the proportional regulator 8 are connected to each other; the proportional regulator 8 is connected to the ventilation pipe 3 through the fourth connecting pipe 12.

[0032] By adopting the above technical solution, during adjustment, the second connecting tube 9 and the third connecting tube 10 extend inside the heat treatment device 1. In this way, when adjusting the heat treatment ratio, the third connecting tube 10 is used to achieve proportional adjustment of the temperature inside the heat treatment device 1, thereby achieving heat treatment of different parts.

[0033] The working principle of the utility model is as follows: when in use, the second transmission pipeline 7 and the proportional regulator 8 are fixedly installed, and an adjustment controller 6 is fixedly installed on the top of the proportional regulator 8 through a mounting frame 11. The adjustment controller 6 is electrically connected to the controller 2, and the adjustment of the adjustment controller 6 is realized through the controller 2. When adjusting, the fourth connecting pipe 12 at the bottom of the proportional regulator 8 is connected to the ventilation pipe 3 through the adjusting controller 6, so as to effectively realize the adjustment of the wind force inside the third connecting pipe 10 connected to the second transmission pipeline 7;

[0034] During adjustment, the second connecting pipe 9 and the third connecting pipe 10 extend inside the heat treatment device 1, so that when adjusting the heat treatment ratio, the third connecting pipe 10 is used to adjust the temperature inside the heat treatment device 1 proportionally, thereby achieving heat treatment of different parts.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0036] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A heat treatment ratio adjustment mechanism, characterized in that: The heat treatment device (1) comprises a ventilation pipe (3) arranged on the top of the heat treatment device (1), the ventilation pipe (3) being connected to a first conveying pipe (4), and a first connecting pipe (5) being arranged between the ventilation pipe (3) and the first conveying pipe (4); a second conveying pipe (7) being arranged on one side of the ventilation pipe (3); the middle position of the second conveying pipe (7) being connected to a proportional regulator (8); and the bottom of the proportional regulator (8) being connected to the ventilation pipe (3) via a fourth connecting pipe (12); A second connecting pipe (9) is also extended from the first conveying pipe (4); a third connecting pipe (10) is extended from the second conveying pipe (7); and both the second connecting pipe (9) and the third connecting pipe (10) penetrate the surface of the heat treatment device (1) and extend into the interior.

2. A heat treatment ratio adjustment mechanism according to claim 1, characterized in that: A regulating controller (6) is fixedly mounted on the top of the proportional regulator (8) via a mounting frame (11); the mounting frame (11) is arranged in a C shape; and the regulating controller (6) is connected to the controller (2) via a wire.

3. A heat treatment ratio adjustment mechanism according to claim 1, characterized in that: The second transmission pipeline (7) is divided into and its end is fixedly mounted to the proportional regulator (8).

4. A heat treatment ratio adjustment mechanism according to claim 3, characterized in that: The ventilation pipe (3) is fixedly welded to one end of the first transmission pipe (4), and the other end of the first connecting pipe (5) extending from the first transmission pipe (4) is fixedly welded to the ventilation pipe (3).

5. A heat treatment ratio adjustment mechanism according to claim 4, characterized in that: The second transmission pipeline (7) and the proportional regulator (8) are connected to each other; the proportional regulator (8) is connected to the ventilation pipe (3) through the fourth connecting pipe (12).

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