Automatic cooling device for quenched die forgings
By designing the automatic cooling device after quenching of the die forging, the air outlet mechanism and an electric hair dryer automatically dry the coolant on the surface of the die forging, the problem of residual cold liquid after the die forging is solved, and the working efficiency is improved.
Patent Information
- Application Number
- CN202422337668.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-09-25
AI Technical Summary
After the existing cooling equipment cools the die forgings, a large amount of cool liquid remains on the surface of the die forgings, which needs to be manually wiped dry, increasing the working strength of the staff.
An automatic cooling device after quenching of die forging is designed, including an air outlet mechanism, an electric push rod, a controller, a hair dryer and an electric heating wire. Through the combination of the hair dryer and an electric heating wire, the cold liquid on the surface of the die forging is automatically dried.
It realizes automatic drying of die forgings after cooling, reduces the steps of manual drying, reduces the work intensity of staff and improves work efficiency.
Smart Images
Figure CN223061017U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of forging processing, in particular to an automatic cooling device for die forgings after quenching. Background Art
[0002] Die forgings are forgings with molds, and are used to forge forgings with relatively high precision requirements and relatively complex shapes. After die forgings are cast, they need to be quenched by a quenching device, and cooling equipment is required to cool the die forgings after quenching.
[0003] Existing cooling equipment usually immerses die forgings in cold liquid for automatic cooling during the cooling process of die forgings. However, when the die forgings are taken out of the cold liquid after cooling, a large amount of cold liquid will remain on the surface. Therefore, it is necessary for workers to manually dry them to facilitate the storage of die forgings, which is rather troublesome and increases the working intensity of workers. For this reason, we have proposed an automatic cooling device for die forgings after quenching. Summary of the Utility Model
[0004] The utility model provides an automatic cooling device for die forgings after quenching, which solves the technical problems raised in the background art of the existing technology.
[0005] The solution of the utility model to the above technical problems is as follows: It includes a bottom plate. Two vertical plates are fixedly connected to the upper end surface of the bottom plate. A placement mesh frame is arranged between the two vertical plates. Air outlet mechanisms are arranged on both sides of the placement mesh frame. An upper fixing plate is arranged above the placement mesh frame. Arc-shaped connecting plates fixedly connected to the placement mesh frame are fixedly connected to both sides of the fixing plate. A second hollow plate is arranged above the fixing plate. Fixed blocks fixedly connected to the corresponding vertical plates are fixedly connected to both ends of the second hollow plate. An installation cylinder penetrating through the second hollow plate and fixedly connected to the penetrated part is arranged at the middle of the upper end surface of the second hollow plate. A blowing fan is fixedly connected inside the installation cylinder. Two heating wires are fixedly connected inside the second hollow plate. An electric push rod with its bottom end fixedly connected to the lower end of the second hollow plate is arranged above the fixing plate. The output end of the electric push rod is fixedly connected to the fixing plate. A pressing column fixedly connected to the fixing plate is arranged on one side of the electric push rod. A switch button installed on the lower end surface of the second hollow plate is arranged at the upper end of the pressing column. A controller is fixedly connected to one side of the vertical plate arranged at the left end of the upper end surface of the bottom plate.
[0006] On the basis of the above technical solutions, the utility model can be further improved as follows.
[0007] Further, the blowing fan, the heating wires and the switch button are all electrically connected to the controller through wires, and the electric push rod is electrically connected to the controller through wires.
[0008] Further, the air outlet mechanism includes an air outlet pipe that penetrates through the second hollow plate and is fixedly connected to the penetrated part, and a first hollow plate is arranged at the lower end of the air outlet pipe.
[0009] Further, one side of the first hollow plate is fixedly connected with a connecting plate fixedly connected to the corresponding vertical plate, and the air outlet pipe penetrates through the first hollow plate and is fixedly connected to the penetrated part.
[0010] Further, a plurality of spray nozzles are fixedly connected to the other side of the first hollow plate, and the spray nozzles are communicated with the inside of the first hollow plate.
[0011] Further, a cooling box fixedly connected to the upper end surface of the bottom plate is arranged below the placement wire frame, and a cooling liquid is arranged inside the cooling box.
[0012] Further, a liquid changing pipe that penetrates through the cooling box and is fixedly connected to the penetrated part is arranged at the front end of the cooling box, and a valve is arranged on the surface of the liquid changing pipe.
[0013] The beneficial effects of the present utility model are as follows: The present utility model provides an automatic cooling device for die forgings after quenching, having the following advantages:
[0014] Through the combined action of the arranged air outlet mechanism, electric push rod, controller, arc connecting plate, fixed plate, pressing column, switch button, installation cylinder, blowing fan, heating wire and vertical plate, the residual cooling liquid on the surface of the die forging taken out from the cooling liquid can be dried, avoiding the need for subsequent manual wiping by staff, reducing the working intensity of the staff, and improving the practicability.
[0015] The above description is only an overview of the technical solution of the present utility model. In order to be able to understand the technical means of the present utility model more clearly and implement it in accordance with the content of the description, the following takes the preferred embodiments of the present utility model and combines with the attached drawings to describe in detail as follows. The specific implementation manners of the present utility model are given in detail by the following embodiments and their attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The attached drawings described here are used to provide a further understanding of the present utility model, constitute a part of this application, and the schematic embodiments of the present utility model and their descriptions are used to explain the present utility model, and do not constitute an improper limitation to the present utility model. In the drawings:
[0017] Figure 1 is a schematic structural diagram of an automatic cooling device for die forgings after quenching provided by an embodiment of the present utility model;
[0018] Figure 2 is Figure 1 a schematic front sectional view of the structure in an automatic cooling device for die forgings after quenching provided;
[0019] Figure 3 isFigure 1 A schematic top view sectional view of the structure in an automatic cooling device for die forgings after quenching.
[0020] In the accompanying drawings, the list of components represented by each reference numeral is as follows:
[0021] 1. Controller; 2. Vertical plate; 3. First hollow plate; 4. Bottom plate; 5. Cooling tank; 6. Liquid changing pipe; 7. Placing wire mesh frame; 8. Sprayer; 9. Arc-shaped connecting plate; 10. Fixed plate; 11. Pressing column; 12. Switch button; 13. Electric push rod; 14. Installation cylinder; 15. Second hollow plate; 16. Blowing fan; 17. Electric heating wire; 18. Cold liquid. Specific embodiments
[0022] The following Figures 1-3 describes the principles and features of the present invention. The examples given are only for explaining the present invention and are not intended to limit the scope of the present invention. In the following paragraphs, the present invention will be described more specifically by way of example with reference to the accompanying drawings. The advantages and features of the present invention will be clearer according to the following description and the claims. It should be noted that the accompanying drawings are all in a very simplified form and use non-precise scales, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.
[0023] It should be noted that when a component is referred to as being "fixed to" another component, it can be directly on the other component or there may also be an intermediate component. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component at the same time. When a component is considered to be "disposed on" another component, it can be directly disposed on the other component or there may be an intermediate component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.
[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present invention belongs. The terms used in the description of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.
[0025] As Figures 1-3As shown in the figure, the utility model provides an automatic cooling device for die forgings after quenching, which includes a bottom plate 4. Two vertical plates 2 are fixedly connected to the upper end surface of the bottom plate 4. A placement mesh frame 7 is arranged between the two vertical plates 2. Air outlet mechanisms are arranged on both sides of the placement mesh frame 7. An upper fixing plate 10 is arranged above the placement mesh frame 7. Arc connecting plates 9 fixedly connected to the placement mesh frame 7 are fixedly connected to both sides of the fixing plate 10. A second hollow plate 15 is arranged above the fixing plate 10. Fixed blocks fixedly connected to the corresponding vertical plates 2 are fixedly connected to both ends of the second hollow plate 15. An installation cylinder 14 passing through the second hollow plate 15 and fixedly connected to the passing part is arranged at the middle of the upper end surface of the second hollow plate 15. A blowing fan 16 is fixedly connected inside the installation cylinder 14. Two heating wires 17 are fixedly connected inside the second hollow plate 15. An electric push rod 13 with the bottom end fixedly connected to the lower end of the second hollow plate 15 is arranged above the fixing plate 10. The output end of the electric push rod 13 is fixedly connected to the fixing plate 10. A pressing column 11 fixedly connected to the fixing plate 10 is arranged on one side of the electric push rod 13. A switch button 12 installed on the lower end surface of the second hollow plate 15 is arranged at the upper end of the pressing column 11. A controller 1 is fixedly connected to one side of the vertical plate 2 arranged at the left end of the upper end surface of the bottom plate 4.
[0026] Preferably, the blowing fan 16, the heating wires 17 and the switch button 12 are all electrically connected to the controller 1 through wires, and the electric push rod 13 is electrically connected to the controller 1 through wires.
[0027] Preferably, the air outlet mechanism includes an air outlet pipe passing through the second hollow plate 15 and fixedly connected to the passing part. A first hollow plate 3 is arranged at the lower end of the air outlet pipe. The arrangement of the air outlet pipe can make the heated air enter the first hollow plate 3.
[0028] Preferably, a connecting plate fixedly connected to the corresponding vertical plate 2 is fixedly connected to one side of the first hollow plate 3. The air outlet pipe passes through the first hollow plate 3 and is fixedly connected to the passing part.
[0029] Preferably, a plurality of nozzles 8 are fixedly connected to the other side of the first hollow plate 3. The nozzles 8 are communicated with the inside of the first hollow plate 3. The arrangement of the nozzles 8 can spray out the heated air.
[0030] Preferably, a cooling box 5 fixedly connected to the upper end surface of the bottom plate 4 is arranged below the placement mesh frame 7. A cooling liquid 18 is arranged inside the cooling box 5. The arrangement of the cooling liquid 18 can cool the die forgings.
[0031] Preferably, a liquid changing pipe 6 passing through the cooling box 5 and fixedly connected to the passing part is arranged at the front end of the cooling box 5. A valve is arranged on the surface of the liquid changing pipe 6. The arrangement of the liquid changing pipe 6 can discharge and replace the cooling liquid 18.
[0032] The specific working principle and usage method of the present utility model are as follows:
[0033] The present utility model provides an automatic cooling device for die forgings after quenching. During use, it is powered by an external power supply. Then, the die forgings after quenching are placed in the placement wire mesh frame 7. After placement, the electric push rod 13 is controlled to extend, so that the placement wire mesh frame 7 drives the die forgings to immerse in the cooling liquid 18, thereby performing automatic cooling treatment. After cooling is completed, the electric push rod 13 is controlled to contract, and the placement wire mesh frame 7 can drive the cooled die forgings to be taken out from the cooling liquid 18. When the electric push rod 13 contracts, it will drive the fixed plate 10 to rise. When the fixed plate 10 rises, it will drive the pressing column 11 to move towards the switch button 12. When the placement wire mesh frame 7 moves to be located between the two hollow plates one 3, at this time, the pressing column 11 will press the switch button 12, and the switch button 12 will, under the action of the controller 1, start the blower fan 16 and the heating wire 17, so that the heated air is sprayed out through the air outlet pipe, the hollow plate one 3 and the nozzle 8, thereby automatically drying the cooling liquid 18 on the surface of the die forgings, avoiding subsequent manual wiping by the staff. After drying is completed, the electric push rod 13 is controlled to slightly extend, so that the pressing column 11 is separated from the switch button 12. At this time, the blower fan 16 and the heating wire 17 stop operating, and then the staff can take out the die forgings for storage.
[0034] The above is only the preferred embodiment of the present utility model, and it does not impose any form of limitation on the present utility model; any ordinary technical personnel in this industry can smoothly implement the present utility model according to what is shown in the specification drawings and the above description; however, any equivalent changes such as slight modifications, decorations and evolutions made by those familiar with the professional technology without departing from the technical solution scope of the present utility model by using the technical content disclosed above are all equivalent embodiments of the present utility model; at the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present utility model still fall within the protection scope of the technical solution of the present utility model.
Claims
1. An automatic cooling device for a die forging after quenching, comprising a bottom plate (4), characterized in that, On the upper end surface of the bottom plate (4), two vertical plates (2) are fixedly connected. Between the two vertical plates (2), a placement wire frame (7) is arranged. On both sides of the placement wire frame (7), air outlet mechanisms are arranged. Above the placement wire frame (7), a fixing plate (10) is arranged. On both sides of the fixing plate (10), arc connecting plates (9) fixedly connected to the placement wire frame (7) are fixedly connected. Above the fixing plate (10), a second hollow plate (15) is arranged. At both ends of the second hollow plate (15), fixing blocks fixedly connected to the corresponding vertical plates (2) are fixedly connected. In the middle of the upper end surface of the second hollow plate (15), an installation cylinder (14) passing through the second hollow plate (15) and fixedly connected to the passing part is arranged. Inside the installation cylinder (14), a blowing fan (16) is fixedly connected. Inside the second hollow plate (15), two heating wires (17) are fixedly connected. Above the fixing plate (10), an electric push rod (13) with the bottom end fixedly connected to the lower end of the second hollow plate (15) is arranged. The output end of the electric push rod (13) is fixedly connected to the fixing plate (10). On one side of the electric push rod (13), a pressing column (11) fixedly connected to the fixing plate (10) is arranged. At the upper end of the pressing column (11), a switch button (12) installed on the lower end surface of the second hollow plate (15) is arranged. On one side of the upper end surface of the bottom plate (4), a controller (1) is fixedly connected to one surface of the vertical plate (2).
2. The automatic cooling device for a die forging after quenching according to claim 1, wherein, The blowing fan (16), the heating wires (17) and the switch button (12) are all electrically connected to the controller (1) through wires. The electric push rod (13) is electrically connected to the controller (1) through a wire.
3. The automatic cooling device for a die forging after quenching according to claim 1, wherein, The air outlet mechanism includes an air outlet pipe passing through the second hollow plate (15) and fixedly connected to the passing part. At the lower end of the air outlet pipe, a first hollow plate (3) is arranged.
4. The automatic cooling device for a die forging after quenching according to claim 3, wherein, On one surface of the first hollow plate (3), a connecting plate fixedly connected to the corresponding vertical plate (2) is fixedly connected. The air outlet pipe passes through the first hollow plate (3) and is fixedly connected to the passing part.
5. The automatic cooling device for a die forging after quenching according to claim 4, wherein, On the other surface of the first hollow plate (3), a plurality of nozzles (8) are fixedly connected. The nozzles (8) are communicated with the inside of the first hollow plate (3).
6. The automatic cooling device for a die forging after quenching according to claim 1, characterized in that Below the placement wire frame (7), a cooling box (5) fixedly connected to the upper end surface of the bottom plate (4) is arranged. Inside the cooling box (5), a cooling liquid (18) is arranged.
7. The automatic cooling device for a die forging after quenching according to claim 6, wherein, At the front end of the cooling box (5), a liquid changing pipe (6) passing through the cooling box (5) and fixedly connected to the passing part is arranged. A valve is arranged on the surface of the liquid changing pipe (6).