Metal workpiece cooling device

Abstract

The utility model relates to the technical field of metal processing equipment, and discloses a metal processing piece cooling device which comprises a cooling box, a cooling cavity is formed in the cooling box, and a frame body is arranged in the cooling cavity; the cooling mechanism is located between the cooling cavity and the frame body, the cooling mechanism comprises a driving assembly and a moving assembly, the driving assembly is located between the cooling cavity and the frame body, and the moving assembly is located between the cooling box and the frame body; through the arrangement of the cooling mechanism, the frame body can rapidly rotate in cooling liquid, the liquidity of the cooling liquid is improved, the cooling liquid can flow on the metal surface more smoothly, the heat exchange efficiency is improved, heat on a metal workpiece can be rapidly taken away, the overall cooling speed is increased, and the service life of the metal workpiece is prolonged. And meanwhile, the problem that the roughness of the machined surface is affected due to uneven temperature distribution caused by the fact that cooling liquid with poor flowability in an existing device is difficult to uniformly cover the metal surface is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal processing equipment technical field, concretely is a metal processing piece cooling device. BACKGROUND

[0002] Metal processing piece cooling device is used for the equipment of quick cooling workpiece in metal processing process to prevent material overheating deformation or performance damage, removes heat rapidly through efficient heat transfer, makes workpiece rapidly drop to suitable temperature, not only improves processing precision and surface quality, but also prolongs the service life of tool and die, is one of indispensable key equipment in modern metal processing industry.

[0003] The Chinese patent with the publication number CN221781030U discloses a metal piece processing cooling device, after the metal piece is cooled in the cooling tank, the rotary cylinder drives the rotating shaft to rotate, so that the water filter bucket rotates, and the metal piece in the water filter bucket is transferred to the sorting table, so that the discharging is completed, the metal piece in the cooling tank does not need to be taken out manually, is convenient for the staff to use, improves the working efficiency of the device, however, the device is difficult to improve the flowability of the cooling liquid in the cooling process, the cooling liquid flows unsmoothly on the metal surface, the heat exchange efficiency is low, the heat on the metal processing piece cannot be removed rapidly, the overall cooling speed is reduced, and the cooling liquid with poor flowability cannot uniformly cover the metal surface, temperature distribution is uneven, so that the roughness of the processing surface is affected. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a metal processing piece cooling device, solve the problem that the flowability of the cooling liquid is difficult to improve in the background art, and the cooling liquid flows unsmoothly on the metal surface, and the heat exchange efficiency is low.

[0005] In order to solve the above technical problem, the utility model provides the following technical scheme:

[0006] A metal processing piece cooling device, comprising:

[0007] Cooling box, the inside of cooling box is provided with cooling cavity, the inside of cooling cavity is provided with frame body;

[0008] Cooling mechanism, the cooling mechanism is located between cooling cavity and frame body and is used to drive the flow of cooling liquid inside cooling cavity, the cooling mechanism includes drive assembly and moving assembly, the drive assembly is located between cooling cavity and frame body and is used to drive frame body to rotate, the moving assembly is located between cooling box and frame body and is used to drive frame body to move vertically.

[0009] Preferably, the drive assembly includes a geared disc fixed to one side of the frame and a drive motor installed at the bottom of the cooling box. The output end of the drive motor is connected to a transmission shaft. A fixing groove is provided at the bottom of the cooling chamber. A gear is installed inside the fixing groove. The gear cooperates with the geared disc. The transmission shaft is connected to the axis of the gear. A sealed bearing is installed between the transmission shaft and the fixing groove.

[0010] Preferably, the moving component includes an extension shaft fixed at the center of the gear disc, a rotary bearing is sleeved on the outer wall of the extension shaft, moving blocks are fixed on both sides of the rotary bearing, a moving groove for the rotary bearing to move is opened on one side of the cooling box, and a threaded component for driving the moving block to move up and down is provided between the moving block and the moving groove.

[0011] Preferably, the threaded assembly includes grooves formed on both sides of the movable groove, the grooves cooperating with the movable block, and a threaded rod installed inside the grooves. The movable block is screwed to the outer wall of the threaded rod, and the threaded rod extends to the top of the cooling box and is fixed with a rotating disk.

[0012] Preferably, the frame includes a frame seat disposed inside the cooling cavity, the top of the frame seat has a pick-and-place opening, a closing frame is hinged inside the pick-and-place opening, and a plurality of evenly distributed bolts are screwed between the closing frame and the frame seat.

[0013] Preferably, a positioning mechanism for positioning the frame base is provided between the frame base and the cooling box. The positioning mechanism includes a linkage shaft fixed to one side of the frame base, a rotating sleeve sleeved on the outer wall of the linkage shaft, a cavity for the rotating sleeve to move on one side of the cooling box, a movable plate fixed on both sides of the rotating sleeve, an opening slot for the movable plate to move on both sides of the cavity, a positioning rod fixed inside the opening slot, the positioning rod being inserted into the movable plate, and an insertion assembly for inserting the rotating sleeve between the rotating sleeve and the cooling box.

[0014] Preferably, the plug-in assembly includes a positioning seat fixed to the top of the cooling box and a storage cavity opened inside the positioning seat. The storage cavity is provided with a movable sleeve. Movable rods and plug rods are fixed at both the upper and lower ends of the movable sleeve. The top of the rotating sleeve is provided with a plug hole for the plug rod to be inserted. The plug rod extends into the plug hole and is plugged into a linkage shaft. A spring is connected between the movable sleeve and the storage cavity. The spring is sleeved on the outer wall of the movable rod. The movable rod extends to the top of the positioning seat and is fixed with a control plate.

[0015] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0016] 1. The utility model discloses a cooling mechanism is set up, can realize the frame body in the cooling liquid is rotated fast, improve the flowability of cooling liquid, make the cooling liquid flow on the metal surface more smoothly, improve the heat exchange efficiency, can rapidly take away the heat on the metalworking piece, increase the cooling speed of whole body, the cooling liquid of poor flowability in the prior art device is difficult to evenly cover the metal surface, causes uneven temperature distribution, thereby influence processing surface roughness's problem is solved,

[0017] 2. The utility model discloses a positioning mechanism is set up, when taking out metalworking piece can position the frame body, avoid the condition of rotating, improve the efficiency that this device takes out metalworking piece, reduce unnecessary adjustment time, prevent accidental slip in the process of taking out because of frame body rotation, greatly improve the flexibility of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole structure schematic diagram of the utility model;

[0019] Figure 2 It is the whole section view of the utility model;

[0020] Figure 3 It is the section view of cooling box partial of the utility model;

[0021] Figure 4 It is the structure schematic diagram of frame body disassembly of the utility model;

[0022] Figure 5 It is the structure schematic diagram of positioning mechanism disassembly of the utility model.

[0023] Among them: 1, cooling box, 2, rotating disc, 3, frame body, 4, positioning mechanism, 5, rotating sleeve, 6, moving plate, 7, positioning rod, 8, rotating bearing, 9, moving block, 10, drive motor, 11, gear, 12, toothed disc, 13, threaded rod, 14, linkage shaft,

[0024] 31, frame seat, 32, close frame, 33, bolt,

[0025] 41, positioning seat, 42, spring, 43, plug rod, 44, moving sleeve. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0027] Please refer to Figure 1 , Figure 3 and Figure 4 , a metal workpiece cooling device, comprising:

[0028] The cooling box 1 is internally provided with a cooling cavity, and the cooling cavity is internally provided with a frame body 3; the frame body 3 comprises a frame seat 31 provided in the cooling cavity, a top of the frame seat 31 is provided with a taking and placing opening, and a closing frame 32 is hingedly connected in the taking and placing opening; a plurality of uniformly distributed bolts 33 are screwed between the closing frame 32 and the frame seat 31.

[0029] Please refer to Figure 2 and Figure 3 , a cooling mechanism, the cooling mechanism is located between the cooling cavity and the frame body 3 and is used for driving the cooling liquid in the cooling cavity to flow; the cooling mechanism comprises a driving assembly and a moving assembly; the driving assembly is located between the cooling cavity and the frame body 3 and is used for driving the frame body 3 to rotate; the moving assembly is located between the cooling box 1 and the frame body 3 and is used for driving the frame body 3 to move vertically; the driving assembly comprises a gear disc 12 fixed on one side of the frame body 3 and a driving motor 10 installed at the bottom of the cooling box 1; an output end of the driving motor 10 is connected with a transmission shaft; a fixed groove is formed in the bottom of the cooling cavity; a gear 11 is installed in the fixed groove; the gear 11 cooperates with the gear disc 12; the transmission shaft is connected with the shaft center of the gear 11; a sealing bearing is installed between the transmission shaft and the fixed groove; the moving assembly comprises an extension shaft fixed at the shaft center of the gear disc 12; a rotary bearing 8 is sleeved on the outer wall of the extension shaft; moving blocks 9 are fixed on both sides of the rotary bearing 8; a moving groove is formed in one side of the cooling box 1 and is used for moving the rotary bearing 8; a threaded assembly is arranged between the moving blocks 9 and the moving groove and is used for driving the moving blocks 9 to move up and down; the threaded assembly comprises groove bodies formed on both sides of the moving groove; the groove bodies cooperate with the moving blocks 9; threaded rods 13 are installed in the groove bodies; the moving blocks 9 are screwed on the outer walls of the threaded rods 13; the threaded rods 13 extend to the top of the cooling box 1 and are fixed with rotary discs 2;

[0030] The rotating disc 2 drives the threaded rod 13 to rotate, the threaded rod 13 drives the moving block 9 to move on the outer wall, the moving block 9 drives the rotating bearing 8 to move, the rotating bearing 8 drives the extension shaft to move, the extension shaft drives the frame 3 to move, the frame 3 drives the toothed disc 12 to move, until the toothed disc 12 is moved to the position of being engaged with the gear 11, the driving motor 10 drives the transmission shaft to rotate, the transmission shaft drives the gear 11 to rotate, the gear 11 drives the toothed disc 12 to rotate synchronously, the toothed disc 12 drives the frame 3 to rotate synchronously, the frame 3 drives the cooling liquid to flow in the cooling liquid, so that the cooling efficiency of the cooling liquid on the metal workpiece can be improved.

[0031] In addition, please refer to Figure 2 、 Figure 3 and Figure 5 , the frame seat 31 and the cooling box 1 are provided with a positioning mechanism 4 for positioning the frame seat 31, the positioning mechanism 4 comprises a linkage shaft 14 fixed on one side of the frame seat 31, the outer wall of the linkage shaft 14 is sleeved with a rotating sleeve 5, one side of the cooling box 1 is provided with a groove for the movement of the rotating sleeve 5, both sides of the rotating sleeve 5 are fixed with a moving plate 6, both sides of the groove are provided with an opening slot for the movement of the moving plate 6, the inside of the opening slot is fixed with a positioning rod 7, the positioning rod 7 is inserted with the moving plate 6, the rotating sleeve 5 and the cooling box 1 are provided with an insertion assembly for inserting the rotating sleeve 5, the insertion assembly comprises a positioning seat 41 fixed on the top of the cooling box 1 and a receiving cavity opened in the inside of the positioning seat 41, the inside of the receiving cavity is provided with a moving sleeve 44, both ends of the moving sleeve 44 are fixed with a movable rod and an insertion rod 43, the top of the rotating sleeve 5 is provided with an insertion hole for the insertion of the insertion rod 43, the insertion rod 43 extends into the inside of the insertion hole and is inserted with the linkage shaft 14, the moving sleeve 44 and the receiving cavity are connected with a spring 42, the spring 42 is sleeved on the outer wall of the movable rod, the movable rod extends to the top of the positioning seat 41 and is fixed with a control plate;

[0032] The movement of the frame body 3 drives the linkage shaft 14 to move, the movement of the linkage shaft 14 drives the rotating sleeve 5 to move synchronously, the cooperation between the positioning rod 7 and the moving plate 6 makes the frame body 3 more stable during the movement, when the frame body 3 moves to the top of the cooling box 1, the jack 43 is inserted into the jack hole, and the jack 43 is inserted into the linkage shaft 14 synchronously, so that the frame body 3 is positioned, when the frame body 3 is not positioned, the control plate is pulled to drive the movable rod to move, the movement of the movable rod drives the moving sleeve 44 to move, the movement of the moving sleeve 44 drives the spring 42 to contract, the contraction of the spring 42 drives the moving sleeve 44 and the jack 43 to move upwards, and the jack 43 is separated from the jack hole, so that the positioning effect of the frame body 3 is cancelled.

[0033] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A metal workpiece cooling device, characterized by, Include: Cooling box (1), the inside of the cooling box (1) is provided with a cooling cavity, and the inside of the cooling cavity is provided with a frame (3); Cooling mechanism, the cooling mechanism is located between the cooling cavity and the frame (3) and is used for driving the cooling liquid inside the cooling cavity to flow, the cooling mechanism comprises a driving assembly and a moving assembly, the driving assembly is located between the cooling cavity and the frame (3) and is used for driving the frame (3) to rotate, and the moving assembly is located between the cooling box (1) and the frame (3) and is used for driving the frame (3) to move vertically.

2. A metal workpiece cooling device according to claim 1, wherein: The driving assembly comprises a gear disc (12) fixed on one side of the frame (3) and a driving motor (10) installed at the bottom of the cooling box (1), the output end of the driving motor (10) is connected with a transmission shaft, the bottom of the cooling cavity is provided with a fixing groove, the inside of the fixing groove is provided with a gear (11), the gear (11) is matched with the gear disc (12), the transmission shaft is connected with the shaft center of the gear (11), and the sealing bearing is arranged between the transmission shaft and the fixing groove.

3. A metal workpiece cooling device according to claim 2, wherein: The moving assembly comprises an extension shaft fixed at the shaft center of the gear disc (12), the outer wall of the extension shaft is sleeved with a rotating bearing (8), both sides of the rotating bearing (8) are fixed with a moving block (9), one side of the cooling box (1) is provided with a moving groove for the movement of the rotating bearing (8), and the moving block (9) and the moving groove are provided with a threaded assembly for driving the moving block (9) to move up and down.

4. A metal workpiece cooling device according to claim 3, wherein: The threaded assembly comprises groove bodies provided on both sides of the moving groove, the groove bodies are matched with the moving block (9), the inside of the groove body is provided with a threaded rod (13), the moving block (9) is screwed on the outer wall of the threaded rod (13), and the threaded rod (13) extends to the top of the cooling box (1) and is fixed with a rotating disc (2).

5. A metal workpiece cooling device according to claim 1, wherein: The frame (3) comprises a frame seat (31) arranged in the cooling cavity, the top of the frame seat (31) is provided with a taking and placing opening, the inside of the taking and placing opening is hinged with a closing frame (32), and a plurality of uniformly distributed bolts (33) are screwed between the closing frame (32) and the frame seat (31).

6. A metal workpiece cooling device according to claim 5, wherein: The positioning mechanism (4) is arranged between the frame seat (31) and the cooling box (1) and is used for positioning the frame seat (31), the positioning mechanism (4) comprises a linkage shaft (14) fixed on one side of the frame seat (31), the outer wall of the linkage shaft (14) is sleeved with a rotating sleeve (5), one side of the cooling box (1) is provided with a groove cavity for the movement of the rotating sleeve (5), both sides of the rotating sleeve (5) are fixed with a moving plate (6), both sides of the groove cavity are provided with opening grooves for the movement of the moving plate (6), the inside of the opening groove is fixed with a positioning rod (7), the positioning rod (7) is inserted with the moving plate (6), and the rotating sleeve (5) and the cooling box (1) are provided with an insertion assembly for inserting the rotating sleeve (5).

7. A metal workpiece cooling device according to claim 6, wherein: The plug-in assembly comprises a positioning seat (41) fixed on the top of the cooling box (1) and a receiving cavity opened in the positioning seat (41), the inside of the receiving cavity is provided with a moving sleeve (44), the upper and lower ends of the moving sleeve (44) are fixed with a movable rod and a plug rod (43), the top of the rotating sleeve (5) is provided with a plug hole into which the plug rod (43) is inserted, the plug rod (43) extends into the inside of the plug hole and is plugged with the linkage shaft (14), the moving sleeve (44) and the receiving cavity are connected with a spring (42), the spring (42) is sleeved on the outer wall of the movable rod, the movable rod extends to the top of the positioning seat (41) and is fixed with a control plate.

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