CN212705746U

CN212705746U - Heat sink for machining

Info

Publication number: CN212705746U
Application number: CN202021032744.9U
Authority: CN
Inventors: 储亭
Original assignee: Yancheng Tailong Grain And Oil Machinery Accessories Co ltd
Current assignee: Yancheng Tailong Grain And Oil Machinery Accessories Co ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-03-16
Anticipated expiration: 2030-06-08

Abstract

The utility model discloses a heat sink for machining, the on-line screen storage device comprises a base, the first motor of fixedly connected with and four support frames on the top outer wall of base, the output shaft key of first motor are connected with the axis of rotation, and the outer wall of the support frame of two homonymy positions is close to the top position and installs same root live-rollers, has cup jointed same root track on the circumference outer wall of axis of rotation and the live-rollers of adjacent position, has cup jointed same root conveyer belt on the circumference outer wall of two live-rollers, position fixedly connected with bellows and the refrigeration box that base top outer wall is located the support frame have seted up the supply-air outlet on the bellows lateral wall, all install high pressure nozzle on the inner wall of supply-air outlet, and the inside air conditioning. The utility model discloses make condenser pipe and water tank constitute circulation connection structure, the water that starts in the water pump messenger condenser pipe and the water tank forms the circulation and flows, and the water economy resource can cool down to the machine part on the conveyer belt omnidirectionally, and the cooling effect is showing.

Description

Heat sink for machining

Technical Field

The utility model relates to a heat sink technical field especially relates to a heat sink for machining.

Background

The machining process is a process of changing the overall dimension or performance of a workpiece by a mechanical device, and can be divided into cutting and pressure machining according to differences in machining modes, for machine production, the processes include raw material transportation and storage, production preparation, blank manufacturing, part machining and heat treatment, product assembly and debugging, painting and packaging, and after the machine part is treated by corresponding thermal processes, the temperature of the machine part after machining is usually reduced by corresponding cooling devices.

At present, the existing cooling device for machining in the market mostly has the following defects in the using process: the cooling effect to machine parts is poor, and can not carry out circulative cooling, can waste a large amount of water resources. In summary, most of the conventional cooling devices for machining cannot well meet the actual requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cooling device for machining.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a cooling device for machining comprises a base, wherein a first motor and four support frames are fixedly connected to the outer wall of the top of the base, an output shaft of the first motor is connected with a rotating shaft, the outer walls of the two support frames at the same side position are provided with a same rotating roller near the top position, the rotating shaft and the outer wall of the circumference of the rotating roller at the adjacent position are sleeved with a same crawler belt, the outer walls of the circumferences of the two rotating rollers are sleeved with a same conveying belt, the outer wall of the top of the base at the position in the support frames is fixedly connected with an air box and a refrigeration box, the side wall of the air box is provided with an air supply outlet, the inner wall of the air supply outlet is provided with a high-pressure nozzle, the air box is internally provided with an air-cooling flowing cavity, the air box is fixedly connected with the refrigeration box, the inner wall of the top of the refrigeration box is, two air intakes have been seted up to one side that the air-out grid was kept away from to refrigeration case outer wall, fixedly connected with thermoelectric refrigerator on the refrigeration incasement wall, fixedly connected with circulative cooling mechanism on thermoelectric refrigerator's the inner wall, fixedly connected with evaporimeter on the thermoelectric refrigerator lateral wall, the second motor is installed to one side that thermoelectric refrigerator outer wall is close to the air-out grid, the output shaft key of second motor is connected with the rotation axis, a plurality of exhaust fan leaves of fixedly connected with on the circumference outer wall of rotation axis.

Furthermore, the rotating roller is of a structure with one open end and one closed end.

Furthermore, the air outlet grille is communicated with the cold air flowing cavity.

Furthermore, a water pump is fixedly connected to the circumferential outer wall of the water outlet pipe.

Further, circulative cooling mechanism includes the condenser pipe, and condenser pipe fixed connection is on thermoelectric cooler's inner wall, and the interface is intake to the top fixedly connected with of condenser pipe, and the interface of intaking is connected with the outlet pipe, and the bottom fixedly connected with of condenser pipe goes out the water interface, goes out the water interface and is connected with the inlet tube.

Further, the condensation pipeline is of a spiral structure.

Further, still include communicating pipe, vent and hole of airing exhaust, communicating pipe fixed connection is on the rotor roll opening end inner wall, and the vent is seted up and is being close to the position of bottom at bellows one side outer wall, and the one end fixed connection of rotor roll is kept away from to communicating pipe is on the inner wall of vent, and the hole of airing exhaust is seted up on the circumference outer wall of rotor roll.

The utility model has the advantages that:

1. through the thermoelectric cooler who sets up, the condenser pipe, a water pump, the water tank, the interface of intaking, the outlet pipe, go out water interface and inlet tube, fixedly connected with outlet pipe and inlet tube on the bottom outer wall of water tank, condenser pipe fixed connection is on thermoelectric cooler's inner wall, condenser pipe's top fixedly connected with interface of intaking, the interface of intaking is connected with the outlet pipe, fixedly connected with water pump on the circumference outer wall of outlet pipe, condenser pipe's bottom fixedly connected with interface of going out water, it is connected with the inlet tube to go out the water interface, make condenser pipe and water tank constitute the cyclic connection structure, start the water pump and make the water form the circulation flow in condenser pipe and the water tank, the.

2. Through the second motor that sets up, the rotation axis, the extraction fan leaf, the air-out grid, air conditioning flows chamber and high pressure nozzle, the output shaft key connection of second motor has the rotation axis, a plurality of extraction fan leaves of fixedly connected with on the circumference outer wall of rotation axis, start the second motor, the second motor drives the rotation axis and rotates, thereby it blows off cold wind from the air-out grid to drive the extraction fan leaf, the chamber is flowed to the air conditioning that blows into in the bellows, cold wind is through high pressure nozzle blowout, can cool down to the machine part who sends on the area all-roundly, the cooling effect is showing.

3. Through communicating pipe, vent and the hole of airing exhaust that sets up, make during cold air gets into the live-rollers in the cold air flow chamber, through direct and conveyer belt contact and air exhaust, can assist the temperature that reduces the conveyer belt, the device convenient to use satisfies people's demand.

Drawings

Fig. 1 is a schematic front view of a cooling device for machining in an embodiment 1 of the present invention;

fig. 2 is a schematic perspective view of an air box and a refrigeration box in embodiment 1 of a cooling device for machining according to the present invention;

fig. 3 is a schematic sectional view of an air box in embodiment 1 of a cooling device for machining according to the present invention;

fig. 4 is a schematic cross-sectional structural view of a refrigeration box in embodiment 1 of a cooling device for machining according to the present invention;

fig. 5 is a schematic top view of a refrigeration box in embodiment 1 of the cooling device for machining according to the present invention;

fig. 6 is a schematic front view of a cooling device for machining in accordance with embodiment 2 of the present invention;

fig. 7 is a schematic view of the three-dimensional structure of the rotating roller and the air exhaust hole in embodiment 2 of the cooling device for machining.

In the figure: 1-base, 2-first motor, 3-rotating shaft, 4-crawler belt, 5-support frame, 6-rotating roller, 7-conveyor belt, 8-bellows, 9-refrigeration box, 10-high pressure nozzle, 11-cold air flowing cavity, 12-water tank, 13-water outlet pipe, 14-water pump, 15-water inlet pipe, 16-air outlet grille, 17-second motor, 18-evaporator, 19-thermoelectric refrigerator, 20-water inlet interface, 21-water outlet interface, 22-rotating shaft, 23-exhaust fan blade, 24-air inlet, 25-condensation pipeline, 26-communicating pipe, 27-vent and 28-exhaust hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of this patent, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the referenced device or component must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be considered limiting of the patent, and the terms "mounted", "disposed", "connected", "fixed", "screwed" and the like are to be construed broadly and may be fixedly connected, detachably connected, or integrally formed, for example; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, or they may be connected internally or in an interactive relationship with each other, and unless otherwise specifically limited, the specific meaning of the above terms in this patent will be understood by those skilled in the art according to the specific circumstances.

Example 1

Referring to fig. 1-5, a cooling device for machining comprises a base 1, a first motor 2 and four support frames 5 are fixedly connected to the outer wall of the top of the base 1, an output shaft of the first motor 2 is connected with a rotating shaft 3, the outer walls of the two support frames 5 at the same side position are provided with a same rotating roller 6 near the top position, the rotating shaft 3 and the rotating roller 6 at the adjacent position are sleeved with a same crawler 4, the outer walls of the two rotating rollers 6 are sleeved with a same conveying belt 7, the outer wall of the top of the base 1 in the support frames 5 is fixedly connected with an air box 8 and a refrigeration box 9, the side wall of the air box 8 is provided with an air supply outlet, the inner wall of the air supply outlet is provided with a high-pressure nozzle 10, the air box 8 is internally provided with an air-cooling flow cavity 11, the air box 8 is fixedly connected with the refrigeration box 9, and the, fixedly connected with outlet pipe 13 and inlet tube 15 on the bottom outer wall of water tank 12, be close to the bottom position on the refrigeration case 9 outer wall and seted up air-out grid 16, two air intakes 24 have been seted up to one side that air-out grid 16 was kept away from to refrigeration case 9 outer wall, fixedly connected with thermoelectric refrigerator 19 on the refrigeration case 9 inner wall, fixedly connected with circulating cooling mechanism on thermoelectric refrigerator 19's the inner wall, fixedly connected with evaporimeter 18 on the thermoelectric refrigerator 19 lateral wall, second motor 17 is installed to one side that thermoelectric refrigerator 19 outer wall is close to air-out grid 16, second motor 17's output shaft key-type connection has rotation axis 22, a plurality of exhaust fan leaf of fixedly connected with 23 on rotation axis 22.

The utility model discloses in, live-rollers 6 is the uncovered one end enclosed construction of one end, air-out grid 16 is linked together with air conditioning flow chamber 11, fixedly connected with water pump 14 on the circumference outer wall of outlet pipe 13, the cooling circulation mechanism includes condenser pipe 25, condenser pipe 25 fixed connection is on thermoelectric refrigerator 19's inner wall, condenser pipe 25's top fixedly connected with interface 20 that intakes, interface 20 that intakes is connected with outlet pipe 13, condenser pipe 25's bottom fixedly connected with goes out water interface 21, it is connected with inlet tube 15 to go out water interface 21, condenser pipe 25 is the heliciform structure.

The working principle is as follows: when the device is used, the device is externally connected with a power supply, an output shaft key of the first motor 2 is connected with a rotating shaft 3, the rotating shaft 3 and the rotating rollers 6 adjacent to the rotating shaft are sleeved with the same crawler belt 4, the circumferential outer walls of the two rotating rollers 6 are sleeved with the same conveyor belt 7, the first motor 2 is started, the conveyor belt 7 starts to convey mechanical parts, a proper amount of water is injected into the water tank 12, the bottom outer wall of the water tank 12 is fixedly connected with a water outlet pipe 13 and a water inlet pipe 15, the top of the condensation pipeline 25 is fixedly connected with a water inlet interface 20, the water inlet interface 20 is connected with the water outlet pipe 13, the circumferential outer wall of the water outlet pipe 13 is fixedly connected with a water pump 14, the bottom of the condensation pipeline 25 is fixedly connected with a water outlet interface 21, the water outlet interface 21 is connected with the water inlet pipe 15, the water pump 14 is started to, the second motor 17 drives the rotating shaft 22 to rotate, so that the exhaust fan blades 23 are driven to blow out cold air from the air outlet grille 16, the cold air is blown into the cold air flowing cavity 11 in the air box 8, the cold air is sprayed out through the high-pressure spray head 10, mechanical parts on the conveying belt 7 can be cooled in an all-around mode, and after cooling is completed, the first motor 2, the water pump 14, the second motor 17 and the power supply are turned off.

Example 2

Referring to fig. 6 to 7, a cooling device for machining, in this embodiment, compared with embodiment 1, further includes a communicating pipe 26, a vent 27, and an exhaust hole 28, where the communicating pipe 26 is fixedly connected to an inner wall of an open end of the rotating roller 6, the vent 27 is provided at a position on an outer wall of one side of the air box 8 near the bottom, one end of the communicating pipe 26 far from the rotating roller 6 is fixedly connected to an inner wall of the vent 27, and the exhaust hole 28 is provided on an outer wall of a circumference of the rotating roller 6.

The working principle is as follows: when the cold air cooling device is used, cold air in the cold air flowing cavity 11 enters the rotating roller 6 and can be directly contacted with the conveyor belt 7 and exhausted, so that the temperature of the conveyor belt 7 can be reduced in an auxiliary mode.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A cooling device for machining comprises a base (1) and is characterized in that a first motor (2) and four support frames (5) are fixedly connected to the outer wall of the top of the base (1), an output shaft of the first motor (2) is in keyed connection with a rotating shaft (3), the outer walls of the two support frames (5) in the same side position are close to the top position and are provided with a same rotating roller (6), the rotating shaft (3) and the rotating roller (6) in the adjacent position are sleeved with a same crawler belt (4), the outer walls of the two rotating rollers (6) are sleeved with a same conveying belt (7), the outer wall of the top of the base (1) in the support frames (5) is fixedly connected with an air box (8) and a refrigerating box (9), an air supply opening is formed in the side wall of the air box (8), and a high-pressure spray nozzle (10) is arranged on the inner wall of the air supply opening, the air box (8) is internally provided with an air-cooling flowing cavity (11), the air box (8) is fixedly connected with a refrigeration box (9), the inner wall of the top of the refrigeration box (9) is fixedly connected with a water tank (12), the outer wall of the bottom of the water tank (12) is fixedly connected with a water outlet pipe (13) and a water inlet pipe (15), the outer wall of the refrigeration box (9) is provided with an air outlet grille (16) close to the bottom, one side of the outer wall of the refrigeration box (9) far away from the air outlet grille (16) is provided with two air inlets (24), the inner wall of the refrigeration box (9) is fixedly connected with a thermoelectric refrigerator (19), the inner wall of the thermoelectric refrigerator (19) is fixedly connected with a circulating cooling mechanism, the side wall of the thermoelectric refrigerator (19) is fixedly connected with an evaporator (18), one side of the outer wall of the thermoelectric refrigerator (19) close to the air outlet grille, the outer wall of the circumference of the rotating shaft (22) is fixedly connected with a plurality of exhaust fan blades (23).

2. The cooling device for machining according to claim 1, wherein the rotating roller (6) is of a structure with one end open and the other end closed.

3. A cooling device for machining according to claim 1, wherein the air outlet grille (16) is in communication with the cool air flow chamber (11).

4. The cooling device for machining according to claim 1, wherein a water pump (14) is fixedly connected to the circumferential outer wall of the water outlet pipe (13).

5. The cooling device for machining according to claim 1, wherein the circulating cooling mechanism comprises a condensation pipe (25), the condensation pipe (25) is fixedly connected to an inner wall of the thermoelectric refrigerator (19), a water inlet connector (20) is fixedly connected to a top of the condensation pipe (25), the water inlet connector (20) is connected to the water outlet pipe (13), a water outlet connector (21) is fixedly connected to a bottom of the condensation pipe (25), and the water outlet connector (21) is connected to the water inlet pipe (15).

6. A machining cooler according to claim 5, characterised in that the condensing duct (25) is of a helical configuration.

7. The cooling device for machining according to claim 6, further comprising a communicating pipe (26), a vent (27) and an air exhaust hole (28), wherein the communicating pipe (26) is fixedly connected to an inner wall of an open end of the rotating roller (6), the vent (27) is arranged at a position, close to the bottom, of an outer wall of one side of the air box (8), one end, far away from the rotating roller (6), of the communicating pipe (26) is fixedly connected to an inner wall of the vent (27), and the air exhaust hole (28) is arranged on an outer wall of the circumference of the rotating roller (6).