Light-weight aluminum alloy profile machining cooling mechanism

Abstract

The utility model relates to the technical field of aluminum alloy profile machining, in particular to a light-weight aluminum alloy profile machining cooling mechanism which comprises a water tank and a machining box fixedly arranged at the top of the water tank, and a cooling liquid supply part is arranged between the water tank and the machining box. The light-weight aluminum alloy profile machining and cooling mechanism further comprises cooling auxiliary parts which are vertically and fixedly arranged in the water tank side by side. The V-shaped air passing groove is defined by the heat conduction piece vertically arranged between the water tank and the bottom of the V-shaped filter plate and the two opposite inclined baffles, air is continuously blown into the V-shaped air passing groove through the draught fan, the speed of airflow flowing into the air passing groove can be increased, the cooling efficiency and effect of the heat conduction piece on cooling liquid are improved, and the cooling effect of the heat conduction piece on the cooling liquid is improved. And a plurality of intercepting strips arranged on the inner inclined surface of the V-shaped filter plate in parallel are matched, so that the dispersed flowing area of the cooling liquid can be enlarged, and the heat dissipation efficiency of the cooling liquid is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminum alloy section bar processing technical field especially relates to a kind of lightweight aluminum alloy section bar processing cooling mechanism. BACKGROUND

[0002] Lightweight aluminum alloy is widely used in aerospace, automobile, ship and building field because its structural strength is higher than the performance of most materials of the same type in the same quality, and raw material cost is relatively low. A large amount of heat is generated during the production and processing of lightweight aluminum alloy. Liquid cooling method is generally used to cool the aluminum alloy in time to avoid affecting the normal operation of the equipment and the related performance of the lightweight aluminum alloy.

[0003] Because the cooling liquid is used for a long time, the cooling effect of the cooling liquid is not obvious, and it is difficult to use for a long time. The production and processing efficiency of aluminum alloy is greatly affected. UTILITY MODEL CONTENT

[0004] Therefore, the utility model provides a lightweight aluminum alloy section bar processing cooling mechanism to solve the problem that the cooling effect of the cooling liquid is not obvious and difficult to use for a long time.

[0005] To achieve the above purpose, the utility model provides a lightweight aluminum alloy section bar processing cooling mechanism, which comprises a water tank and a processing tank fixed on the top of the water tank. A cooling liquid supply part is arranged between the water tank and the processing tank. The lightweight aluminum alloy section bar processing cooling mechanism further comprises:

[0006] A cooling auxiliary part is vertically arranged in the water tank. The cooling auxiliary part is used to assist the cooling of the cooling liquid in the water tank.

[0007] Air vents are arranged on two opposite vertical surfaces of the water tank.

[0008] Limiting slots are arranged on the remaining two opposite vertical surfaces of the water tank. A filter part is transversely inserted between the two limiting slots. The filter part is used to filter out particles mixed in the cooling liquid and enlarge the flow area of the cooling liquid.

[0009] Preferably, the filter part comprises:

[0010] A V-shaped filter plate is transversely inserted between the two limiting slots.

[0011] A side baffle is fixed on the end surface of the V-shaped filter plate.

[0012] A plurality of intercepting strips are fixed on the inner inclined surface of the V-shaped filter plate, and the intercepting strips and the inner inclined surface of the V-shaped filter plate form an intercepting groove for intercepting the flow speed of the cooling liquid and making the particles in the cooling liquid precipitate and remain.

[0013] Preferably, the V-shaped filter plate is vertically located between the water tank and the processing tank, and the inner wall of the V-shaped filter plate is provided with a filter cloth.

[0014] Preferably, the cooling auxiliary member comprises:

[0015] A plurality of heat conduction sheets are vertically fixed in the water tank, and a wind passing groove is formed between two adjacent heat conduction sheets.

[0016] An inclined baffle is vertically arranged between the heat conduction sheet and the air passing opening, and an eight-shaped air passing groove is formed between two adjacent inclined baffles.

[0017] Preferably, the inclined baffle is transversely inclined, and the inclined baffle is located at the bottom of the V-shaped filter plate.

[0018] Preferably, the wide openings of two adjacent air passing grooves are opposite to each other, and the air passing grooves are communicated with the wind passing groove.

[0019] Preferably, the lightweight aluminum alloy profile processing cooling mechanism further comprises a taking groove arranged at the bottom of one of the limiting slots, a side baffle is sleeved in the taking groove, the bottom of the side baffle is hinged to the outside of the water tank, a telescopic cylinder is arranged between the side baffle and the outside of the water tank, and the top end and the bottom end of the telescopic cylinder are hinged to the side baffle and the water tank respectively.

[0020] Preferably, the lightweight aluminum alloy profile processing cooling mechanism further comprises a material passing opening arranged on each of the two opposite vertical surfaces of the processing tank, a processing table plate is arranged between the two material passing openings, and a plurality of liquid discharge grooves for discharging the cooling liquid are arranged on the top of the processing table plate.

[0021] The utility model discloses the beneficial effects of:

[0022] The utility model discloses a heat conduction sheet and the relative two inclined baffle between the bottom between water tank and V-shaped filter plate are vertically equipped with V-shaped wind channel, and the fan is blown to V-shaped wind channel continuously, can increase the speed of airflow flow into the wind channel, improve its cooling efficiency and effect of cooling liquid to heat conduction sheet, and cooperate with the parallel setting of the inner inclined surface of V-shaped filter plate a plurality of intercepting strips, can enlarge the dispersion flow area of cooling liquid, further improve the heat dissipation efficiency of cooling liquid, simultaneously, the speed of cooling liquid to the inner bottom of V-shaped filter plate can be reduced in the intercepting groove, and the cooling liquid carrying impurities can form vortex in the intercepting groove, so that the impurities are filtered out, and the filtering effect of cooling liquid is improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to make the technical scheme of the utility model or the prior art clearer, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only the utility model, and other drawings can be obtained according to these drawings without creative labor for the ordinary skilled in the art.

[0024] Figure 1 For the three-dimensional schematic of the utility model Figure 1 ;

[0025] Figure 2 For the three-dimensional schematic of the utility model Figure 2 ;

[0026] Figure 3 For the three-dimensional schematic of the utility model Figure 3 ;

[0027] Figure 4 For the three-dimensional schematic of the utility model Figure 4 .

[0028] Marked as in the drawing:

[0029] 1, water tank, 2, processing tank, 3, limit slot, 4, filter part, 41, V-shaped filter plate, 42, side blocking strip, 43, intercepting strip, 44, intercepting groove, 5, wind pass-through, 6, cooling auxiliary part, 61, heat conduction sheet, 62, wind pass-through groove, 63, inclined baffle, 64, wind pass-through, 7, take piece groove, 8, side baffle, 9, telescopic cylinder, 10, material pass-through, 11, processing platform, 12, liquid discharge groove, 13, cooling liquid supply part. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantage of the utility model more clearly, the following will be further detailed to the utility model with specific examples.

[0031] It should be noted that, unless otherwise defined, technical or scientific terms used in the present application should be understood as their common meanings to those skilled in the art to which the present application belongs. The terms "first", "second" and similar words used in the present application do not represent any order, quantity or importance, but are only used to distinguish different components. The terms "include" or "contain" and similar words mean that the elements or objects before the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. The terms "connect" or "connected" and similar words are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to represent relative positional relationships, which may change accordingly when the absolute position of the described object changes.

[0032] As shown in Figures 1 to 2 A light aluminum alloy profile machining cooling mechanism, comprising a water tank 1 and a machining tank 2 fixedly arranged on the top of the water tank 1, a cooling liquid supply part 13 is arranged between the water tank 1 and the machining tank 2, the cooling liquid supply part 13 comprises a supply pipe arranged between the inside of the water tank 1 and the machining tank 2, a supply pump is arranged in the water tank 1, the bottom end of the supply pipe is communicated with the output end of the supply pump, and the top end of the supply pipe is arranged at the top of the machining tank 2, so that the cooling liquid in the water tank 1 is continuously supplied to the machining tank 2 during the machining of the light aluminum alloy, and rapid cooling treatment of the light aluminum alloy is realized. The light aluminum alloy profile machining cooling mechanism further comprises:

[0033] A cooling auxiliary part 6 is vertically arranged in parallel in the water tank 1, and the cooling auxiliary part 6 is used to assist the cooling of the cooling liquid in the water tank 1.

[0034] Two air vents 5 are arranged on two opposite vertical surfaces of the water tank 1 respectively, one of the air vents 5 is communicated with a fan, the fan can continuously blow high-speed airflow into the air vent 5, and the heat dissipation effect of the cooling auxiliary part 6 on the cooling liquid in the water tank 1 is improved.

[0035] Two limiting slots 3 are arranged on the remaining two opposite vertical surfaces of the water tank 1 respectively, and a filter part 4 is transversely inserted between the two limiting slots 3, the filter part 4 is used to filter out particles mixed in the cooling liquid and enlarge the flow area of the cooling liquid.

[0036] As shown in Figure 3 The filter part 4 comprises:

[0037] A V-shaped filter plate 41 is transversely inserted between the two limiting slots 3.

[0038] A side baffle 42 is fixedly arranged on the end surface of the V-shaped filter plate 41.

[0039] A plurality of intercepting strips 43 are fixed on the inner inclined surface of the V-shaped filter plate 41 in parallel, and the intercepting strips 43 are distributed on the inner inclined surface of the V-shaped filter plate 41 from top to bottom in parallel, the intercepting strips 43 and the inner inclined surface of the V-shaped filter plate 41 form intercepting grooves 44, and the intercepting grooves 44 are used for intercepting the flow speed of the cooling liquid and making the particles in the cooling liquid precipitate and remain.

[0040] The V-shaped filter plate 41 is vertically located between the water tank 1 and the processing tank 2, and the inner wall of the V-shaped filter plate 41 is a filter cloth. Since the filter cloth has good filtering effect, but the cooling liquid penetration efficiency is relatively low, so that the accumulation speed of the cooling liquid in the intercepting groove 44 is greater than the penetration speed of the V-shaped filter plate 41, the flow time of the cooling liquid in the V-shaped filter plate 41 can be prolonged, and the accumulation amount of the cooling liquid in the plurality of intercepting grooves 44 distributed from top to bottom gradually decreases. The cooling liquid in the intercepting groove 44 that first intercepts the cooling liquid will overflow the intercepting strip, thereby expanding the cooling liquid flow area horizontally, dispersing the flow of the cooling liquid, improving the heat dissipation effect of the cooling liquid in the filtering process, and gradually reducing the particles accumulated in the intercepting grooves 44 distributed from top to bottom, and the intercepting grooves 44 full of particles are also full from top to bottom. The accumulated particle amount on the inner inclined surface of the V-shaped filter plate 41 is reduced, the service life of the V-shaped filter plate 41 is improved, and the cleaning or replacement frequency of the V-shaped filter plate 41 is reduced.

[0041] As shown in Figure 2 The cooling auxiliary 6 comprises:

[0042] A plurality of heat conduction sheets 61 are vertically fixed in the water tank 1 in parallel, and the adjacent two heat conduction sheets 61 form a wind passing groove 62.

[0043] The inclined baffle 63 is vertically arranged between the heat conduction sheet 61 and the air passing port 5, and the adjacent two inclined baffles 63 form an eight-shaped air passing groove 64.

[0044] The inclined baffle 63 is horizontally inclined, so that the air passing groove 64 is eight-shaped in the horizontal plane, and the inclined baffle 63 is located at the bottom of the V-shaped filter plate 41.

[0045] The wide openings of the adjacent two air passing grooves 64 face opposite directions, and the air passing groove 64 is communicated with the wind passing groove 62. Through this design, the airflow flowing into the eight-shaped air passing groove 64 in the air passing port 5 can be compressed through the wide opening, so that the airflow flows into the wind passing groove 62 at a faster speed, the heat exchange efficiency between the heat conduction sheet 61 and the airflow is improved, the heat dissipation efficiency of the cooling liquid is further improved, and the accumulation of residual heat in the cooling liquid in the water tank 1 is avoided. The influence of the continuous use time of the cooling liquid.

[0046] As shown in Figure 1 and Figure 2As shown, the lightweight aluminum alloy profile machining cooling mechanism further comprises a taking-out groove 7 arranged at the bottom of one of the limiting grooves 3, and a side baffle 8 is sleeved in the taking-out groove 7. The bottom of the side baffle 8 is hinged to the outside of the water tank 1. A telescopic cylinder 9 is hinged between the side baffle 8 and the outside of the water tank 1. The top end and the bottom end of the telescopic cylinder 9 are respectively hinged to the side baffle 8 and the water tank 1. The telescopic cylinder 9 is used to drive the side baffle 8 to rotate with the hinge as the deflection axis. In this way, the taking-out groove 7 can be opened, and the operator can take out the V-shaped filter plate 41 for cleaning or replacement. In this way, the V-shaped filter plate 41 can be quickly disassembled and taken out when the filtering efficiency of the V-shaped filter plate 41 is significantly reduced, improving the efficiency of disassembling, cleaning or replacing the V-shaped filter plate, and reducing the operation difficulty of disassembling and reassembling.

[0047] As shown in Figure 1 , Figure 2 and Figure 4 , the lightweight aluminum alloy profile machining cooling mechanism further comprises two material passing openings 10 arranged on two opposite vertical surfaces of the machining tank 2 respectively. A machining table plate 11 is arranged between the two material passing openings 10. The top of the machining table plate 11 is arranged with a plurality of liquid discharge grooves 12 in parallel for discharging the cooling liquid. In this way, the cooling liquid falling on the top of the machining table plate 11 can be efficiently discharged into the V-shaped filter plate 41, avoiding the excessive accumulation of the cooling liquid on the top of the machining table plate 11 and flowing out of the machining tank 2, thereby causing unnecessary waste.

[0048] Working principle: first start the cooling liquid supply part 13, make it continuously to the water tank 1 inside the cooling liquid to the processing tank 2 inside the delivery, again light weight aluminum alloy through one of the material port 10 and placed in the processing platform 11 top, so that the cooling liquid continuously pour on the light weight aluminum alloy on the top of the processing platform, in order to facilitate the processing of light weight aluminum alloy, on its cooling treatment, fall in the processing platform 11 top cooling liquid is mostly discharged to the V-shaped filter plate 41 inside the slope, fall in the processing platform 11 top cooling liquid is a small part of the V-shaped filter plate 41 directly to the inside of the slope, because the V-shaped filter plate 41 of the inner wall is filter cloth, the cooling liquid permeation rate is less than the cooling liquid flow rate, therefore, the cooling liquid along the V-shaped filter plate 41 inside the slope to the V-shaped filter plate 41 inside the bottom flow process, the cooling liquid flow rate will be V-shaped filter plate 41 on the inside of the slope of several intercepting groove 44 block, so that the cooling liquid flow rate slows down, and the cooling liquid in the intercepting groove 44 form vortex, in order to the cooling liquid in the particles precipitate in the intercepting groove 44, realize the cooling liquid of step by step filtering, and the cooling liquid in the intercepting groove 44 accumulation rate is greater than the permeation rate of V-shaped filter plate 41, can prolong the time of cooling liquid flow in the V-shaped filter plate 41, and the cooling liquid in the several intercepting groove 44 inside the slope gradually reduces the amount of accumulation, the first intercepting cooling liquid in the intercepting groove 44 will overflow the intercepting strip, so as to expand the cooling liquid flow area horizontally, so that the cooling liquid dispersion flow, improve the cooling effect of the cooling liquid in the filtering process, and the accumulation of particles in the intercepting groove 44 gradually reduces, and the intercepting groove 44 full of particles is also from top to bottom, reduce the amount of accumulation of particles on the inside of the slope of V-shaped filter plate 41, improve the service life of V-shaped filter plate 41, reduce the frequency of cleaning or replacement of V-shaped filter plate 41, and the residual heat of the cooling liquid after filtering back into the water tank 1 will be conducted to the wind channel 62 through several heat conduction sheets 61, through the spacious mouth to the eight shaped wind channel 64 in the air inlet 5, the air flow can be compressed by the fan blowing into the air inlet 5, so that the airflow accelerates to the wind channel 62, increase the heat exchange efficiency of heat conduction sheet 61 and airflow, so as to further improve the cooling effect of the cooling liquid, avoid the water tank 1 inside the heat retention too much and affect the continuous use time of the cooling liquid.

[0049] Those skilled in the art will understand that the discussion of any of the above embodiments is merely exemplary and is not intended to limit the scope of the present application (including claims) to these examples; under the idea of the present application, the above embodiments or technical features in different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the present application as described above. In order to be brief, they are not provided in detail.

[0050] The present application is intended to cover all such alternatives, modifications, and variations that fall within the broad scope of the appended claims. Accordingly, any and all such alternations, modifications, equivalents, improvements and the like are intended to be encompassed by the present application.

Claims

1. A light-weight aluminum alloy profile machining cooling mechanism, comprising a water tank (1) and a machining tank (2) fixedly arranged on the top of the water tank (1), and a cooling liquid supply part (13) arranged between the water tank (1) and the machining tank (2), characterized in that, The light-weight aluminum alloy profile machining cooling mechanism further comprises: Cooling auxiliary parts (6) are vertically arranged in parallel in the water tank (1) and used for assisting the cooling liquid in the water tank (1) to dissipate heat; Wind-through openings (5) are respectively arranged on two opposite vertical surfaces of the water tank (1); Limiting slots (3) are respectively arranged on the remaining two opposite vertical surfaces of the water tank (1), and a filtering part (4) is transversely inserted between the two limiting slots (3) and used for filtering out particles mixed in the cooling liquid and expanding the flow area of the cooling liquid.

2. The light-weight aluminum alloy extrusion machining cooling mechanism according to claim 1, characterized by, The filtering part (4) comprises: A V-shaped filtering plate (41) is transversely inserted between the two limiting slots (3); Side blocking strips (42) are fixedly arranged on the end surfaces of the V-shaped filtering plate (41); A plurality of intercepting strips (43) are fixedly arranged on the inner inclined surfaces of the V-shaped filtering plate (41) in parallel, the intercepting strips (43) and the inner inclined surfaces of the V-shaped filtering plate (41) jointly form intercepting grooves (44), and the intercepting grooves (44) are used for intercepting the flow speed of the cooling liquid and making particles in the cooling liquid precipitate and remain.

3. The light-weight aluminum alloy extrusion processing cooling mechanism according to claim 2, characterized by, The V-shaped filtering plate (41) is vertically located between the water tank (1) and the machining tank (2), and the inner wall of the V-shaped filtering plate (41) is covered with filter cloth.

4. The light-weight aluminum alloy extrusion processing cooling mechanism according to claim 3, characterized by, The cooling auxiliary parts (6) comprise: A plurality of heat conduction fins (61) are vertically arranged in parallel in the water tank (1), and overwind grooves (62) are jointly formed between adjacent two heat conduction fins (61); Inclined blocking plates (63) are vertically arranged between the heat conduction fins (61) and the wind-through openings (5), and eight-shaped wind-through grooves (64) are jointly formed between adjacent two inclined blocking plates (63).

5. The light-weight aluminum alloy extrusion processing cooling mechanism according to claim 4, characterized by, The inclined blocking plates (63) are transversely inclined, and the inclined blocking plates (63) are located at the bottom of the V-shaped filtering plate (41).

6. The light-weight aluminum alloy extrusion processing cooling mechanism according to claim 5, characterized by, The wide openings of adjacent two wind-through grooves (64) face opposite directions, and the wind-through grooves (64) are communicated with the overwind grooves (62).

7. The light-weight aluminum alloy extrusion processing cooling mechanism according to claim 6, characterized by, The light-weight aluminum alloy profile machining cooling mechanism further comprises a taking slot (7) arranged at the bottom of one of the limiting slots (3), a side blocking plate (8) is sleeved in the taking slot (7), the bottom of the side blocking plate (8) is hinged to the outside of the water tank (1), a telescopic cylinder (9) is arranged between the side blocking plate (8) and the outside of the water tank (1), and the top end and the bottom end of the telescopic cylinder (9) are respectively hinged to the side blocking plate (8) and the water tank (1).

8. The light-weight aluminum alloy extrusion machining cooling mechanism according to claim 7, characterized by, The light-weight aluminum alloy profile machining cooling mechanism further comprises material passing openings (10) respectively arranged on two opposite vertical surfaces of the machining tank (2), a machining table plate (11) is arranged between the two material passing openings (10), and a plurality of liquid discharging grooves (12) for discharging the cooling liquid are arranged on the top of the machining table plate (11) in parallel.

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