Centering standing wave device

Abstract

The utility model relates to the technical field of aluminum profile production equipment, and provides a centering standing wave device which comprises a workbench and a spraying mechanism. The workbench is provided with a conveying device, the conveying device is provided with a supporting plate used for supporting aluminum profiles, and the workbench is provided with a plurality of spraying cavities in the conveying direction of the conveying device; each spraying cavity is internally provided with the spraying mechanism, each spraying mechanism comprises two spraying assemblies which are arranged up and down, a standing wave space for the supporting plate to penetrate through is formed between the two spraying assemblies, each spraying assembly comprises a plurality of spraying pipes which are arranged at intervals, and nozzles of the spraying pipes face the aluminum profiles on the supporting plate; the aluminum profile cooling device solves the problem that the cooling efficiency is low when an aluminum profile is directly put into water, and has the advantages of being simple in structure and low in manufacturing cost.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile production equipment, in particular to a centering standing wave device. Background Art

[0002] As aluminum profiles are widely used in industries such as industry and transportation, the requirements for the quality and mechanical properties of aluminum profiles are getting higher and higher. In the prior art, the strengthening mechanism of aluminum profiles is mainly online quenching, and its specific production process is: extrusion-quenching-cutting-straightening-sawing-framing-aging. The quenching effect directly affects the mechanical properties of the aluminum profile, and the rate of temperature drop of the profile in the quenching section is proportional to the performance of the profile. The existing quenching methods are generally fan cooling and water cooling, and the commonly used water cooling is relatively simple. Most of them are directly putting the aluminum profile into water for cooling. The cooling efficiency is low. There are still water marks on the surface of the aluminum profile after cooling, which needs to be wiped by the staff, which greatly wastes working time. Utility Model Content

[0003] Based on this, in order to solve the problem of low cooling efficiency when aluminum profiles are directly placed in water, the utility model provides a centering standing wave device, and its specific technical solution is as follows:

[0004] A centering standing wave device comprises a workbench and a spray mechanism; a conveying device is provided on the workbench, the conveying device is provided with a support plate for supporting aluminum profiles, and the workbench is provided with a plurality of spray chambers along the conveying direction of the conveying device; the spray mechanism is installed in each of the spray chambers, the spray mechanism comprises two spray assemblies arranged up and down, a standing wave space for the support plate to pass through is formed between the two spray assemblies, the spray assembly comprises a plurality of spray pipes arranged at intervals, and the nozzles of the spray pipes are oriented toward the aluminum profiles on the support plate.

[0005] The above-mentioned centering standing wave device, by providing a conveying device, realizes the transportation and transfer of the aluminum profile after it is discharged from the extruder, which is convenient for the advancement of subsequent processes and improves the processing efficiency; by providing a plurality of spray chambers, each spray chamber is provided with a spray mechanism, so that the aluminum profile can be continuously water-cooled and quenched during transportation, thereby improving the cooling efficiency of the aluminum profile and solving the problem of low cooling efficiency and easy water residue when the aluminum profile is directly placed in water; through the standing wave space formed between the upper and lower spray assemblies, the standing wave water flow is sprayed reciprocatingly on the surface of the aluminum profile, thereby ensuring uniform cooling of the aluminum profile.

[0006] Furthermore, the workbench includes a first installation frame, and the multiple spray chambers are all arranged in the first installation frame, and the multiple spray chambers are connected in sequence, and the conveying device is installed on the first installation frame, and the conveying device extends and passes through the multiple spray chambers in sequence.

[0007] Furthermore, the workbench also includes a second installation frame connected to the first installation frame, and a liquid storage structure for filling coolant is provided in the second installation frame, and the liquid storage structure is connected to the spray assembly.

[0008] Furthermore, the conveying device includes a driving motor, a transmission gear, a driven gear and a conveying chain. The driving motor is installed in the first installation frame. The transmission gear and the driven gear are respectively rotatably assembled on the two ends of the first installation frame. The transmission gear is sleeved on the output end of the driving motor. The two ends of the conveying chain are respectively wrapped around the transmission gear and the driven gear.

[0009] Furthermore, connecting flanges are protruding from both sides of the support plate, and the connecting flanges are detachably fixed to the conveying chain. A limiting rod for limiting the position of the aluminum profile is also inserted on the support plate.

[0010] Furthermore, there are a plurality of support plates, each of which is provided with a plurality of positioning holes spaced side by side, and the limiting rods are inserted into the positioning holes.

[0011] Furthermore, the spray mechanism also includes a liquid collecting box arranged at the bottom of the spray chamber, the opening of the liquid collecting box faces upward, and the spray assembly located below the conveying device is arranged in the liquid collecting box.

[0012] Furthermore, the spray assembly also includes a plurality of spray barrels and a connecting pipe connected to the liquid storage structure, one end of the spray barrel is inserted into and connected to the connecting pipe, and the other end of the spray barrel faces the conveying device, and the plurality of spray barrels are arranged side by side at intervals.

[0013] Furthermore, a plurality of the spray pipes are symmetrically connected to both sides of the connecting pipe along the setting direction of the spray barrel, and a spray head is sleeved on the nozzle of the spray pipe.

[0014] Furthermore, the nozzle includes a cover body and a nozzle, one end of the nozzle is provided with a liquid inlet hole connected to the nozzle port, the other end of the nozzle is penetrated by a liquid outlet hole, the liquid outlet hole is connected to the liquid inlet hole, the cover body is fixedly connected to the nozzle and covers the outside of the nozzle, and a plurality of liquid spray holes are provided on the cover body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is one of the structural schematic diagrams of the centering standing wave device described in one embodiment of the utility model;

[0016] Figure 2 This is the second structural schematic diagram of the centering standing wave device described in one embodiment of the utility model;

[0017] Figure 3 It is a partial structural schematic diagram of a centering standing wave device according to an embodiment of the utility model;

[0018] Figure 4 It is a structural schematic diagram of a nozzle of a centering standing wave device described in one embodiment of the utility model.

[0019] Description of reference numerals:

[0020] 1. Workbench; 11. First installation frame; 111. Spray chamber; 12. Second installation frame; 121. Liquid storage structure; 2. Conveying device; 21. Support plate; 211. Connecting flange; 212. Limit rod; 213. Positioning hole; 22. Conveying chain; 3. Spray assembly; 31. Spray pipe; 32. Spray gun; 33. Connecting pipe; 34. Spray head; 341. Cover; 342. Nozzle; 343. Liquid inlet hole; 344. Liquid outlet hole; 345. Liquid spray hole; 4. Liquid collecting tank. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with its embodiments. It should be understood that the specific implementation methods described here are only used to explain the utility model and do not limit the protection scope of the utility model.

[0022] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention 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 related listed items.

[0024] The “first” and “second” mentioned in the present invention do not represent specific quantities and orders, but are merely used to distinguish names.

[0025] like Figure 1-Figure 3As shown, a centering standing wave device in one embodiment of the utility model includes a workbench 1 and a spray mechanism; a conveying device 2 is provided on the workbench 1, and the conveying device 2 is provided with a support plate 21 for supporting aluminum profiles, and the workbench 1 is provided with a plurality of spray chambers 111 along the conveying direction of the conveying device 2; a spray mechanism is installed in each spray chamber 111, and the spray mechanism includes two spray assemblies 3 arranged up and down, and a standing wave space for the support plate 21 to pass through is formed between the two spray assemblies 3, and the spray assembly 3 includes a plurality of spray pipes 31 arranged at intervals, and the nozzles of the spray pipes 31 are oriented toward the aluminum profiles on the support plate 21.

[0026] The above-mentioned centering standing wave device, by providing a conveying device 2, realizes the transportation and transfer of the aluminum profile after it is discharged from the extruder, which is convenient for the advancement of subsequent processes and improves the processing efficiency; by providing a plurality of spray chambers 111, each spray chamber 111 is provided with a spray mechanism, so that the aluminum profile can be continuously water-cooled and quenched during transportation, thereby improving the cooling efficiency of the aluminum profile and solving the problem of low cooling efficiency and easy residual water marks when the aluminum profile is directly put into water; through the standing wave space formed between the upper and lower spray assemblies 3, the standing wave water flow is sprayed reciprocatingly on the surface of the aluminum profile to ensure uniform cooling of the aluminum profile.

[0027] Specifically, the spray pipe 31 is a hose, which is convenient for adjusting the spray angle so that the aluminum profile is cooled more evenly.

[0028] like Figure 1-Figure 3 As shown, in one embodiment, the workbench 1 includes a first installation frame 11, a plurality of spray chambers 111 are arranged in the first installation frame 11, and the plurality of spray chambers 111 are connected in sequence, the conveying device 2 is installed on the first installation frame 11, and the conveying device 2 extends and passes through the plurality of spray chambers 111 in sequence.

[0029] like Figure 1-Figure 3 As shown, in one embodiment, the workbench 1 also includes a second installation frame 12 connected to the first installation frame 11, and a liquid storage structure 121 for filling coolant is provided in the second installation frame 12, and the liquid storage structure 121 is connected to the spray assembly 3.

[0030] like Figure 1-Figure 3 As shown, in one embodiment, the conveying device 2 includes a driving motor, a transmission gear, a driven gear and a conveying chain 22. The driving motor is installed in the first installation frame 11. The transmission gear and the driven gear are respectively rotatably assembled on the two ends of the first installation frame 11. The output end of the driving motor is sleeved with a transmission gear, and the two ends of the conveying chain 22 are respectively wound around the transmission gear and the driven gear. By providing a driving motor, the driving motor controls the running state of the conveying chain 22 through the transmission gear, thereby realizing the transportation and delivery of the aluminum profiles on the pallet 21.

[0031] like Figure 1-Figure 3 As shown, in one embodiment, both sides of the support plate 21 are provided with connecting flanges 211, and the connecting flanges 211 are detachably fixed to the conveying chain 22. A limiting rod 212 for limiting the position of the aluminum profile is also inserted on the support plate 21. The number of the limiting rods 212 is preferably two, and the gap between the two limiting rods 212 can limit the aluminum profile, improve the stability of the aluminum profile during the conveying process, and prevent the aluminum profile from being offset or even falling off.

[0032] like Figure 1-Figure 3 As shown, in one embodiment, there are multiple support plates 21, and each support plate 21 is provided with multiple positioning holes 213 spaced side by side, and the limiting rod 212 is inserted into the positioning hole 213. The limiting rod 212 is inserted into different positioning holes 213 to adjust the size of the limiting gap, thereby adapting to aluminum profiles of different sizes, thereby improving the applicability of the conveying device 2.

[0033] like Figure 2 and Figure 3 As shown, in one embodiment, the spray mechanism further includes a liquid collecting box 4 disposed at the bottom of the spray chamber 111, the opening of the liquid collecting box 4 faces upward, and the spray assembly 3 located below the conveying device 2 is disposed in the liquid collecting box 4, so as to facilitate the collection and recovery of the coolant.

[0034] like Figure 3 As shown, in one embodiment, the spray assembly 3 also includes a plurality of spray barrels 32 and a connecting pipe 33 connected to the liquid storage structure 121, one end of the spray barrel 32 is inserted into and connected to the connecting pipe 33, and the other end of the spray barrel 32 faces the conveying device 2, and the plurality of spray barrels 32 are arranged side by side at intervals.

[0035] like Figure 3 As shown, in one embodiment, a plurality of spray pipes 31 are symmetrically connected to both sides of a connecting pipe 33 along the setting direction of a spray barrel 32 , and a spray head 34 is sleeved on the nozzle of the spray pipe 31 .

[0036] like Figure 3 and Figure 4As shown, in one embodiment, the nozzle 34 includes a cover body 341 and a nozzle 342, one end of the nozzle 342 is provided with a liquid inlet hole 343 connected to the nozzle, and the other end of the nozzle 342 is penetrated by a liquid outlet hole 344, the liquid outlet hole 344 is connected to the liquid inlet hole 343, the cover body 341 is fixedly connected to the nozzle 342 and is covered outside the nozzle 342, and a plurality of liquid spray holes 345 are provided on the cover body 341. When in use, after the coolant enters from the liquid inlet hole 343 and flows out from the liquid outlet hole 344, the coolant is divided into two, and then secondary mixing is carried out in the cavity formed between the cover body 341 and the nozzle 342, and finally sprayed out from the liquid spray hole 345; the secondary mixing can make the mixing of the components in the coolant more uniform, which is conducive to improving the cooling efficiency of the coolant on the aluminum profile.

[0037] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0038] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A centering standing wave device, characterized in that: include: A workbench, wherein a conveying device is provided on the workbench, the conveying device is provided with a support plate for supporting the aluminum profile, and the workbench is provided with a plurality of spray chambers along the conveying direction of the conveying device; A spray mechanism is installed in each of the spray chambers, the spray mechanism includes two spray assemblies arranged up and down, a standing wave space for the support plate to pass through is formed between the two spray assemblies, the spray assembly includes a plurality of spray pipes arranged at intervals, and the nozzles of the spray pipes are directed toward the aluminum profile on the support plate.

2. The centering standing wave device according to claim 1, characterized in that: The workbench includes a first installation frame, and the plurality of spray chambers are all arranged in the first installation frame, and the plurality of spray chambers are connected in sequence, and the conveying device is installed on the first installation frame, and the conveying device extends and passes through the plurality of spray chambers in sequence.

3. The centering standing wave device according to claim 2, characterized in that: The workbench further comprises a second installation frame connected to the first installation frame, a liquid storage structure for filling coolant is arranged in the second installation frame, and the liquid storage structure is communicated with the spray assembly.

4. The centering standing wave device according to claim 2, characterized in that: The conveying device includes a driving motor, a transmission gear, a driven gear and a conveying chain. The driving motor is installed in the first installation frame. The transmission gear and the driven gear are rotatably assembled on the two ends of the first installation frame respectively. The transmission gear is sleeved on the output end of the driving motor. The two ends of the conveying chain are respectively wound around the transmission gear and the driven gear.

5. The centering standing wave device according to claim 4, characterized in that: Both sides of the support plate are provided with connecting flanges, and the connecting flanges are detachably fixed on the conveying chain. A limiting rod for limiting the position of the aluminum profile is also inserted on the support plate.

6. The centering standing wave device according to claim 5, characterized in that: There are multiple supporting plates, each of which is provided with multiple positioning holes spaced side by side, and the limiting rods are inserted into the positioning holes.

7. The centering standing wave device according to claim 1, characterized in that: The spray mechanism further comprises a liquid collecting box arranged at the bottom of the spray chamber, the opening of the liquid collecting box faces upward, and the spray assembly located below the conveying device is arranged in the liquid collecting box.

8. The centering standing wave device according to claim 3, characterized in that: The spray assembly also includes a plurality of spray barrels and a connecting pipe connected to the liquid storage structure. One end of the spray barrel is inserted into and connected to the connecting pipe, and the other end of the spray barrel faces the conveying device. The plurality of spray barrels are arranged side by side at intervals.

9. The centering standing wave device according to claim 8, characterized in that: A plurality of the spray pipes are symmetrically connected to the two sides of the connecting pipe along the setting direction of the spray barrel, and a spray head is sleeved on the nozzle of the spray pipe.

10. The centering standing wave device according to claim 9, characterized in that: The spray head includes a cover body and a nozzle, one end of the nozzle is provided with a liquid inlet hole connected with the nozzle port, the other end side of the nozzle is penetrated with a liquid outlet hole, the liquid outlet hole is connected with the liquid inlet hole, the cover body is fixedly connected to the nozzle and covers the outside of the nozzle, and a plurality of liquid spray holes are provided on the cover body.

Images