Automatic annealing device for spring washer

Abstract

The utility model discloses an automatic annealing device for spring washers, which relates to the technical field of heat treatment equipment and comprises a base, a pushing component and a taking component, an annealing furnace is mounted above the base, a first sealing door is mounted on the left side of the annealing furnace, the pushing component is arranged on one side, far away from the annealing furnace, of the first sealing door, and the taking component is arranged on the other side of the first sealing door. And a second sealing door is arranged on the side, away from the first sealing door, of the annealing furnace, the taking assembly is arranged on the side, away from the annealing furnace, of the second sealing door, and lifting locks are arranged above the first sealing door and the second sealing door correspondingly. Wherein the pushing assembly and the taking assembly are matched with each other, the heat-resisting platform carrying the spring washers is conveyed into the annealing furnace through the pushing assembly, so that the stability of the heat-resisting platform can be maintained due to the structure of the pushing assembly, and after annealing is completed, the taking assembly can complete fixation of the heat-resisting platform; and the heat-resisting platform and the spring washer are taken away from the annealing furnace.

Description

Technical Field

[0001] The utility model relates to the technical field of heat treatment equipment, in particular to an automatic annealing device for spring washers. Background Art

[0002] Automated annealing devices refer to equipment that uses modern automation technology to achieve the material heat treatment process. These devices can accurately control the material heating, insulation and cooling processes, thereby ensuring that the material's microstructure and performance achieve the desired effect. However, during the production process, some equipment needs to directly contact the annealing furnace to take the annealed items, but during the process of taking, the annealed items cannot be quickly moved away from the annealing furnace. Therefore, a spring washer automated annealing device is needed.

[0003] The application number retrieved is: CN201820312615.1. An automated energy-saving gas annealing furnace is convenient for the placement of materials after annealing, has good safety protection, can push materials in, and is convenient for market promotion and application.

[0004] However, the existing automated annealing equipment still has certain defects in actual use: when annealing small items, they are often affected by vibrations during the conveying process, which causes the items to be displaced, causing the item holders to come into contact, resulting in adhesion. At the same time, after the annealing is completed, the annealed items cannot be taken out quickly. For this reason, we propose an automated annealing device for spring washers. Utility Model Content

[0005] In order to make up for the above deficiencies, the utility model provides an automatic annealing device for spring washers, which aims to improve the problem that when annealing small items, they are often affected by vibration during the conveying structure, thereby causing the set items to be displaced, causing the item holders to come into contact, resulting in adhesion, and at the same time, after the annealing is completed, the annealed items cannot be quickly picked up.

[0006] The utility model realizes an automatic annealing device for spring washers through the following technical scheme, comprising a base, a pushing assembly and a taking assembly, an annealing furnace is installed above the base, and a first sealing door is installed on the left side of the annealing furnace, the pushing assembly is arranged at a side of the first sealing door away from the annealing furnace, and a second sealing door is arranged at a side of the annealing furnace away from the first sealing door, the taking assembly is arranged at a side of the second sealing door away from the annealing furnace, and lifting locks are arranged above the first sealing door and the second sealing door.

[0007] The pushing assembly includes a connecting plate, a stepping motor, a mounting bracket, a pushing plate, a screw and a sliding bracket, and a stepping motor is arranged on the side of the sliding plate away from the annealing furnace, a mounting bracket is installed below the stepping motor, and a pushing plate is installed on the side of the connecting plate away from the mounting bracket through bolts, and a sliding bracket is arranged on the side of the stepping motor away from the pushing plate, and a screw is connected at the center of the pushing plate and the sliding bracket.

[0008] Furthermore, the picking assembly includes a motor room, a sliding track and a slide groove, and the motor room is installed on the side of the sliding track away from the annealing furnace through bolts, and the slide groove is provided on the side of the sliding track away from the motor room.

[0009] Furthermore, the picking assembly also includes a sliding plate, a rotating bracket, a docking plate and a clamping block, and the sliding plate and the sliding track are connected to each other through a sliding groove, and a rotating bracket is installed on the side of the sliding plate away from the sliding track, a docking plate is installed above the rotating bracket, and a docking plate is provided on the side of the rotating bracket away from the sliding plate, and a clamping block is installed on the side of the docking plate away from the rotating bracket.

[0010] Furthermore, a heat-resistant platform is placed at the center of the two groups of pushing components, and connecting grooves are provided on both sides of the heat-resistant platform, and a roller is provided below the heat-resistant platform.

[0011] Furthermore, a heating system is installed below the annealing furnace, a temperature sensor is installed above the inner wall of the annealing furnace, and a display screen is installed on the right side of the annealing furnace.

[0012] The utility model provides an automatic annealing device for spring washers, which has the following beneficial effects:

[0013] The push assembly pushes the heat-resistant platform placed at the center, and the stepper motor inside the push assembly drives the screw to rotate to maintain stability during movement. At the same time, the roller under the heat-resistant platform generates friction between the heat-resistant platform and the base, thereby reducing the vibration of the heat-resistant platform itself, thereby reducing the movement of the objects. At the same time, when taking the annealing object, the motor room in the taking assembly drives the sliding bracket to approach the annealing furnace, and the clamping block and the connecting groove are engaged to complete the fixation. When the annealing object is taken, the taking assembly can be moved away from the annealing furnace by the sliding track to avoid the influence of high temperature. The specific contents are as follows:

[0014] An annealing furnace is installed above the base, and a first sealed door is installed on the left side of the annealing furnace, a pushing assembly is arranged on a side of the first sealed door away from the annealing furnace, and a second sealed door is arranged on a side of the annealing furnace away from the first sealed door, a taking assembly is arranged on a side of the second sealed door away from the annealing furnace, and lifting locks are arranged above the first and second sealed doors, the pushing assembly includes a connecting plate, a stepping motor, a mounting bracket, a pushing plate, a screw and a sliding bracket, and a stepping motor is arranged on the side of the sliding plate away from the annealing furnace, a mounting bracket is installed below the stepping motor, and a pushing plate is installed on the side of the connecting plate away from the mounting bracket by bolts, and a sliding bracket is arranged on the side of the stepping motor away from the pushing plate, and a screw is connected at the center of the pushing plate and the sliding bracket, the taking assembly includes a motor room, a sliding rail and a slide groove, and a motor room is installed on the side of the sliding rail away from the annealing furnace by bolts, and a slide groove is arranged on the side of the sliding rail away from the motor room. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of an automatic annealing device for spring washers of the utility model;

[0016] Figure 2 This is a structural schematic diagram of a driving component of a spring washer automatic annealing device of the utility model;

[0017] Figure 3 This is a structural schematic diagram of a taking component of a spring washer automatic annealing device of the utility model;

[0018] Figure 4 The utility model is a structural schematic diagram of an annealing furnace of an automatic annealing device for spring washers.

[0019] In the figure: 1. base; 2. annealing furnace; 3. first sealing door; 4. second sealing door; 5. pushing assembly; 501. sliding plate; 502. stepping motor; 503. mounting bracket; 504. pushing plate; 505. sliding bracket; 506. screw; 6. picking assembly; 601. sliding track; 602. motor room; 603. slide groove; 604. sliding bracket; 605. rotating bracket; 606. docking plate; 607. clamping block; 7. heat-resistant platform; 701. connecting groove; 8. roller; 9. display screen; 10. temperature sensor; 11. heating system; 12. lifting lock. DETAILED DESCRIPTION

[0020] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0021] like Figure 1-Figure 4As shown, an automatic annealing device for spring washers includes a base 1, a pushing component 5 and a picking component 6. An annealing furnace 2 is installed above the base 1, a heating system 11 is installed below the annealing furnace 2, and a temperature sensor 10 is installed above the inner wall of the annealing furnace 2. A display screen 9 is installed on the right side of the annealing furnace 2. The heating system 11 inside the annealing furnace 2 is an electric heating structure, which uniformly heats the inside of the annealing cavity by electric heating. The temperature sensor 10 model is: PT100 for monitoring the temperature inside the annealing furnace 2, wherein the temperature is displayed on the display screen 9. A first sealing door 3 is installed inside the annealing furnace 2 and on the left side of the annealing furnace 2, and the first sealing door 3 and the second sealing door 4 arranged on both sides of the annealing furnace 2 are used to seal the annealing furnace 2 body to prevent air from entering and heat from leaking out. At the same time, the motor inside the lifting 12 drives the first sealing door 3 and the second sealing door 4 to move upward through gears and slide rails. To facilitate the movement and taking of the spring gasket, the pushing component 5 is arranged on the side of the first sealing door 3 away from the annealing furnace 2, and the side of the annealing furnace 2 away from the first sealing door 3 is provided with a second sealing door 4, the taking component 6 is arranged on the side of the second sealing door 4 away from the annealing furnace 2, and the first sealing door 3 and the second sealing door 4 are both provided with a lifting lock 12, and a heat-resistant platform 7 is placed at the center of the two groups of pushing components 5, wherein the spring gasket is placed on a specific bracket so that the spring gaskets are separated from each other, and then the bracket and the spring are placed above the heat-resistant platform 7 for pushing, and connecting grooves 701 are arranged on both sides of the heat-resistant platform 7, and after the spring gasket is annealed, the clamping block 607 of the taking component 6 clamps the inside of the connecting groove 701, thereby completing the fixation of the heat-resistant platform 7, and a roller 8 is arranged below the heat-resistant platform 7, wherein the roller 8 is used to reduce the friction of the heat-resistant platform 7 when it moves, and to reduce the force exerted on the heat-resistant platform 7 itself.

[0022] The pushing assembly 5 includes a sliding plate 501, a stepping motor 502, a mounting bracket 503, a pushing plate 504, a screw 506 and a sliding bracket 505, and the stepping motor 502 is arranged on the side of the sliding plate 501 away from the annealing furnace 2, the mounting bracket 503 is installed below the stepping motor 502, and the pushing plate 504 is installed on the side of the sliding plate 501 away from the mounting bracket 503 by bolts, and the sliding bracket 505 is arranged on the side of the stepping motor 502 away from the pushing plate 504, and the screw is connected at the center of the pushing plate 504 and the sliding bracket 505 506, wherein the stepper motor 502 is fixed to the side of the sliding bracket 505 through the mounting bracket 503, at this time, the output end of the stepper motor 502 is connected to the screw 506 through the bevel gear, thereby driving the screw 506 to rotate, and at the same time, when rotating, the push plate 504 is driven by the screw 506 to move, wherein the screw 506 passes through the sliding bracket 505, so that the sliding bracket 505 improves the stability of the screw 506, and when it slides to one side of the sliding bracket 505, the heat-resistant platform 7 can be placed in the annealing furnace 2.

[0023] The picking component 6 includes a motor room 602, a sliding track 601 and a slide groove 603, and the motor room 602 is installed on the side of the sliding track 601 away from the annealing furnace 2 through bolts, and the slide groove 603 is provided on the side of the sliding track 601 away from the motor room 602. The two groups of motors inside the motor room 602 respectively drive the connecting plate 604 to slide inside the slide groove 603, while driving the rotating bracket 605 to rotate.

[0024] The taking component 6 also includes a connecting plate 604, a rotating bracket 605, a docking plate 605 and a clamping block 607, and the connecting plate 604 and the sliding track 601 are connected to each other through a sliding groove, and the rotating bracket 605 is installed on the side of the connecting plate 604 away from the sliding track 601, and the docking plate 605 is installed above the rotating bracket 605, and the docking plate 605 is provided on the side of the rotating bracket 605 away from the connecting plate 604, and the clamping block 607 is installed on the side of the docking plate 605 away from the rotating bracket 605. When the heat-resistant platform 7 is moved, the motor in the motor chamber 602 drives the connecting plate 604 to move. At this time, the motor drives the rotating bracket 605 of the connecting plate 604 to rotate, so that the motor above the rotating bracket 605 drives the docking plate 605 and the clamping block 607 to be parallel to the connecting groove 701 of the heat-resistant platform 7. When the clamping block 607 is placed in the connecting groove 701, the sliding bracket 505 is retracted, and the clamping block 607 and the connecting groove 701 are clamped. After the heat-resistant platform 7 is fixed, the heat-resistant platform 7 is taken out of the annealing furnace 2 in coordination with the rotation of the motor.

[0025] In summary, the utility model places the spring washer on a specific bracket through the base 1, the pushing component 5 and the picking component 6, and places the spring washer and the bracket above the heat-resistant platform 7. The stepper motor 502 in the pushing component 5 drives the screw 506 to rotate, and moves the pushing plate 504 connected thereto toward the annealing furnace 2. At this time, the roller 8 under the heat-resistant platform 7 reduces the friction between the heat-resistant platform 7 and the base 1 when the heat-resistant platform 7 moves, so as to place the heat-resistant platform 7 inside the annealing furnace 2. After the placement is completed, the lifting 12 locks to close the first sealing door 3 and the second sealing door 4, and the heating system 11 cooperates with the temperature sensor 10 to anneal and detect the temperature of the spring washer. After the annealing of the spring washer is completed, the lifting 12 locks The first sealing door 3 and the second sealing door 4 are lifted 12, at this time, the motor in the motor chamber 602 in the picking component 6 drives the sliding bracket 505 to slide in the slide groove 603 in the sliding track 601, and at the same time, another motor inside the motor chamber 602 drives the rotating bracket 605 to rotate, and aligns the clamping block 607 with the connecting groove 701 of the heat-resistant platform 7. After the alignment is completed, the clamping block 607 is placed inside the connecting groove 701. At this time, the sliding bracket 505 slides backward along the slide groove 603 of the sliding track 601, and the clamping block 607 is stuck in the connecting groove 701 to complete the connection between the picking component 6 and the heat-resistant platform 7. After the connection is completed, the motor chamber 602 drives the rotating bracket 602 and the docking plate 605 to reset, and bring the heat-resistant platform 7 out.

Claims

1. An automatic annealing device for spring washers, comprising a base (1), a pushing component (5) and a picking component (6), characterized in that: An annealing furnace (2) is installed above the base (1) 1, and a first sealed door (3) is installed on the left side of the annealing furnace (2), the pushing assembly (5) is arranged on a side of the first sealed door (3) away from the annealing furnace (2), and a second sealed door (4) is arranged on a side of the annealing furnace (2) away from the first sealed door (3), the taking assembly (6) is arranged on a side of the second sealed door (4) away from the annealing furnace (2), and lifting locks (12) are arranged above the first sealed door (3) and the second sealed door (4).

2. The automatic annealing device for spring washers according to claim 1, characterized in that: The pushing assembly (5) comprises a sliding plate (501), a stepping motor (502), a mounting bracket (503), a pushing plate (504), a sliding bracket (505) and a screw rod (506), wherein the stepping motor (502) is arranged on a side of the sliding plate (501) away from the annealing furnace (2), the mounting bracket (503) is installed below the stepping motor (502), and the pushing plate (504) is installed on a side of the sliding plate (501) away from the mounting bracket (503) via bolts, and the sliding bracket (505) is arranged on a side of the stepping motor (502) away from the pushing plate (504), and the screw rod (506) is connected to the center of the sliding bracket (505) of the pushing plate (504).

3. The automatic annealing device for spring washers according to claim 1, characterized in that: The picking assembly (6) comprises a sliding track (601), a motor room (602), and a slide groove (603), and the motor room (602) is installed on the side of the sliding track (601) away from the annealing furnace (2) via bolts, and the slide groove (603) is provided on the side of the sliding track (601) away from the motor room (602).

4. The automatic annealing device for spring washers according to claim 3, characterized in that: The picking assembly (6) further comprises a connecting plate (604), a rotating bracket (605), a docking plate (606) and a clamping block (607), and the connecting plate (604) and the sliding track (601) are connected to each other via a sliding groove, and a rotating bracket (605) is installed on the side of the connecting plate (604) away from the sliding track (601), a docking plate (606) is installed above the rotating bracket (605), and a docking plate (606) is provided on the side of the rotating bracket (605) away from the connecting plate (604), and a clamping block (607) is installed on the side of the docking plate (606) away from the rotating bracket (605).

5. The automatic annealing device for spring washers according to claim 1, characterized in that: A heat-resistant platform (7) is placed at the center of the two groups of pushing components (5), and connecting grooves (701) are arranged on both sides of the heat-resistant platform (7), and a roller (8) is arranged below the heat-resistant platform (7).

6. The automatic annealing device for spring washers according to claim 1, characterized in that: A heating system is installed below the annealing furnace (2), a temperature sensor (10) is installed above the inner wall of the annealing furnace (2), and a display screen (9) is installed on the right side of the annealing furnace (2).

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