CN219014768U - Cooling device - Google Patents

Abstract

The utility model relates to the technical field of cooling equipment, in particular to a cooling device, which comprises a frame body, a first pump, a first pipe, a rotating assembly and a transmission part, wherein the frame body is provided with an accommodating space, the first pump and the first pipe are arranged in the accommodating space, an outlet of the first pump is connected with an inlet of the first pipe, the inlet of the first pump is communicated with the accommodating space, a to-be-cooled piece is arranged on the rotating assembly, the outlet of the first pipe is suitable for spraying cooling medium to the to-be-cooled piece on the rotating assembly, the rotating assembly can rotate relative to the frame body, the transmission part is arranged in the accommodating space and connected with the rotating assembly, and the transmission part is used for driving the rotating assembly to circularly move along the length direction of the frame body. The cooling device provided by the utility model improves the cooling uniformity of the piece to be cooled and improves the cooling efficiency.

Description

Cooling device

Technical Field

The utility model relates to the technical field of cooling equipment, in particular to a cooling device.

Background

The heat treatment does not change the shape and overall chemical composition of the workpiece, but rather imparts or improves the performance of the workpiece by changing the microstructure within the workpiece, or changing the chemical composition of the surface of the workpiece. The heat treatment process of the metal material comprises three processes of heating, heat preservation and cooling, and the quality and the cooling speed of the cooling liquid are ensured in the cooling process so as to enable the material performance of the workpiece to meet the technical requirements. In the related art, a plurality of spray heads are adopted to spray cooling liquid to improve the spraying range of the metal cooling device, but the upper end face of the piece to be cooled is uneven, so that the cooling liquid on the piece to be cooled is poorer in flowability, the cooling efficiency of the piece to be cooled is reduced, and the material performance of the piece to be cooled is inconsistent.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems in the related art to some extent. Therefore, the embodiment of the utility model provides a cooling device, which improves the cooling uniformity of a piece to be cooled and improves the cooling efficiency.

The cooling device of the embodiment of the utility model comprises: a frame body having an accommodation space; a first pump and a first tube arranged in the accommodation space, an outlet of the first pump being connected to an inlet of the first tube, the inlet of the first pump being in communication with the accommodation space; the rotating assembly is suitable for placing a piece to be cooled, the outlet of the first pipe is suitable for spraying cooling medium to the piece to be cooled on the rotating assembly, and the rotating assembly can rotate relative to the frame body; the transmission part is arranged in the accommodating space and connected with the rotating assembly, and the transmission part is used for driving the rotating assembly to circularly move along the length direction of the frame body.

The cooling device provided by the embodiment of the utility model improves the cooling uniformity of the piece to be cooled and improves the cooling efficiency.

In some embodiments, the rotating assembly includes a rack member and a toothed disc member, the transmission member includes a conveyor belt, one end of the rack member is connected to the frame, one end of the toothed disc member is pivotally connected to the conveyor belt, the toothed disc member is rotatable relative to the conveyor belt, and the rack member is engaged with the toothed disc member.

In some embodiments, the toothed disc component comprises a toothed disc, a first member and a second member, wherein one end of the toothed disc is connected to one end of the first member, the other end of the first member is pivotally connected to one end of the second member, the first member is rotatable relative to the second member, and the other end of the second member is connected to the conveyor belt.

In some embodiments, the cooling device further comprises a magnetic member, the toothed disc is provided with a first mounting groove, and the magnetic member is mounted in the first mounting groove.

In some embodiments, the fluted disc is provided with a plurality of first through holes, the first through holes are arranged at intervals in the circumferential direction of the fluted disc, and the first through holes penetrate through the fluted disc along the axial direction of the fluted disc.

In some embodiments, the cooling device further comprises a cooling tank, a second pipe, a third pipe and a cooling machine, wherein the second pipe, the cooling machine and the third pipe are sequentially arranged in the cooling tank at intervals, an inlet of the third pipe is connected with an outlet of the first pipe, an outlet of the third pipe is connected with an inlet of the second pipe, and an outlet of the second pipe faces the piece to be cooled.

In some embodiments, the cooling device further comprises a spray head assembly having one end in communication with the third tube, the spray head assembly being rotatable relative to the third tube.

In some embodiments, the spray head assembly comprises a connecting pipe, a fourth pipe and a plurality of fifth pipes, one ends of the connecting pipes extend into the cooling tank to be connected with the third pipe, the other ends of the connecting pipes are pivoted with the fourth pipe, the fourth pipe is rotatable relative to the connecting pipe, the plurality of fifth pipes are circumferentially and alternately arranged, one ends of the fifth pipes are communicated with the fourth pipe, a plurality of spray holes are formed in the fifth pipe, and the plurality of spray holes are axially and alternately arranged in the fifth pipe.

In some embodiments, the cooling device further comprises a plurality of spray heads, the spray heads are in one-to-one correspondence with the spray holes, an inlet of each spray head is connected with one end of each spray hole, and an outlet of each spray head faces the to-be-cooled piece.

In some embodiments, the fourth tube has a channel therein with a guide groove therein, the guide groove being helically disposed in an axial direction of the fourth tube.

Drawings

Fig. 1 is a schematic view of a cooling device according to an embodiment of the present utility model.

Fig. 2 is a schematic view of a cooling device according to an embodiment of the present utility model.

Fig. 3 is a schematic view of the rotating assembly of fig. 1.

Fig. 4 is a schematic view of the showerhead assembly of fig. 1.

Reference numerals:

the rotating assembly 1, the rack member 11, the toothed disc member 12, the toothed disc 121, the first through hole 1211, the first member 122, the second member 123,

the head assembly 2, the connection pipe 21, the fourth pipe 22, the fifth pipe 23, the head 24, the balls 25,

the cooling system comprises a frame 3, a temperature monitoring component 4, a transmission component 5, a driving roller 51, a driven roller 52, a first pump 6, a first pipe 7, a cooling box 8, a second pipe 9, a third pipe 10 and a cooler 20.

Detailed Description

Reference will now be made in detail to embodiments of the present utility model, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

As shown in fig. 1 to 4, the cooling device of the embodiment of the utility model comprises a frame body 3, a temperature monitoring part 4, a transmission part 5, a rotating assembly 1, a first pump 6 and a first pipe 7, wherein the frame body 3 is provided with an accommodating space, the first pump 6 and the first pipe 7 are arranged in the accommodating space, an outlet of the first pump 6 is connected with an inlet of the first pipe 7, an inlet of the first pump 6 is communicated with the accommodating space, a piece to be cooled is suitable for being placed on the rotating assembly 1, an outlet of the first pipe 7 is suitable for spraying cooling medium to the piece to be cooled on the rotating assembly 1, the rotating assembly 1 is rotatable relative to the frame body 3, the transmission part 5 is arranged in the accommodating space, the transmission part 5 is connected with the rotating assembly 1, the transmission part 5 is used for driving the rotating assembly 1 to circularly move along the length direction of the frame body 3,

specifically, the first pump 6 and the first tube 7 are arranged in the accommodating space, the accommodating space is suitable for accommodating the cooling medium, the inlet of the first pump 6 is suitable for sucking the cooling medium at the lower end of the accommodating space, the first pump 6 is suitable for pumping the cooling medium into the first tube 7, the outlet of the first tube 7 is suitable for spraying the cooling medium to the to-be-cooled piece, the lower end of the accommodating space where the cooling medium gathers is sprayed, the inlet of the first pump 6 is suitable for sucking the cooling medium at the lower end of the accommodating space, the outlet of the first tube 7 can be multiple, and the amount of potting cooling medium in the unit time of the first tube 7 is increased.

The upper end of the rotating assembly 1 is in contact with the lower end of the to-be-cooled piece, the outlet of the first pipe 7 is suitable for spraying cooling medium to the to-be-cooled piece at the upper end of the rotating assembly 1, the rotating assembly 1 can rotate relative to the frame body 3 to uniformly distribute the cooling medium on the to-be-cooled piece, the cooling medium is prevented from being deposited on the uneven upper end face of the to-be-cooled piece, the circulation of the cooling medium on the upper end face of the to-be-cooled piece is improved, and the cooling efficiency of the to-be-cooled piece is further improved.

The cooling device further comprises a temperature monitoring member, the temperature monitoring member 4 being arranged at the outlet of the first pump 6.

The upper end of the transmission part 5 is connected with the lower end of the rotating assembly 1, the transmission part 5 can drive the rotating assembly 1 to circularly move in the left-right direction, the temperature monitoring part 4 is provided with an outlet of the first pump 6, the temperature monitoring part 4 is suitable for monitoring the temperature of the cooling medium pumped by the first pump 6, and further, the temperature of the cooling medium can be monitored in real time, and when the temperature of the cooling medium in the frame body 3 is too high, the cooling medium with the temperature lower than the temperature of the cooling medium in the frame body 3 can be added into the frame body 3.

The temperature monitoring unit 4 may be a temperature sensor. Further, the cooling device also includes an indicator lamp, one end of which is connected to the temperature monitoring part 4, for example, the indicator lamp emits red light when the temperature of the cooling medium is lower than or higher than a set range.

According to the cooling device provided by the embodiment of the utility model, the rotating component 1 is arranged, so that the cooling medium is prevented from being deposited on the uneven upper end face of the to-be-cooled piece, the circulation of the cooling medium on the upper end face of the to-be-cooled piece is improved, the cooling efficiency of the to-be-cooled piece is further improved, the uniformity of the material performance of the to-be-cooled piece is improved, and the rotating component 1 can be circularly moved in the left-right direction by arranging the transmission part 5, so that the to-be-cooled piece is circularly moved, and the cooling efficiency of the cooling device is further improved.

In some embodiments, the rotating assembly 1 includes a rack member 11 and a toothed disc member 12, the transmission member 5 includes a transmission member, one end of the rack member 11 is connected to the frame 3, one end of the toothed disc member 12 is pivoted to the transmission belt, the toothed disc member 12 is rotatable relative to the transmission belt, and the rack member 11 is engaged with the toothed disc member 12.

Specifically, one end of the rack part 11 is connected with the frame 3, the lower end of the fluted disc part 12 is connected with a conveyor belt, the transmission part 5 further comprises a driving roller 51 and a driven roller 52, the driving roller 51 and the driven roller 52 are arranged at intervals in the left-right direction, the conveyor belt is suitable for being sleeved on the driving roller 51 and the driven roller 52, the upper end of the conveyor belt is connected with the lower end of the fluted disc part 12, the upper end of the fluted disc part 12 is suitable for placing a piece to be cooled, and when one end of the fluted disc part 12 is in contact with the rack part 11 in the transmission process of the conveyor belt, the fluted disc part 12 rotates, so that the cooling efficiency of the cooling device is improved.

Optionally, the cooling device further comprises a driving motor, and an output end of the driving motor is connected to the driving roller 51 to rotate the driving roller 51.

Alternatively, the toothed disc member 12 includes a toothed disc 121, a first member 122 and a second member 123, one end of the toothed disc 121 is connected to one end of the first member 122, the other end of the first member 122 is pivotally connected to one end of the second member 123, the first member 122 is rotatable relative to the second member 123, and the other end of the second member 123 is connected to the conveyor belt. For example, the upper end of the first member 122 is connected to the lower end of the toothed disc 121, the lower end of the first member 122 is pivoted to the upper end of the second member 123, that is, the first member 122 and the toothed disc 121 are rotatable relative to the second member 123, and the lower end of the second member 123 is connected to the upper end of the conveyor belt, where it should be noted that the first member 122 may be made of metal and the second member 123 may be made of rubber.

In some embodiments, the cooling device further includes a magnetic member, and the toothed disc 121 is provided with a first mounting groove in which the magnetic member is mounted.

Specifically, the lower end surface of the fluted disc 121 is provided with a first mounting groove, the magnetic component is mounted in the mounting groove, the magnetic component can be an electromagnet, the electromagnet is electrified to generate magnetism, and then the stability of the piece to be cooled on the fluted disc 121 can be improved, and when the piece to be cooled is prevented from rotating, the piece to be cooled is thrown out by centrifugal force. When the cooling piece is not required to be cooled, the electromagnet is powered off, so that the cooling piece is conveniently taken out of the cooling device, and the stability and safety of the cooling device are improved.

Further, the toothed disc 121 is provided with a plurality of first through holes 1211, the plurality of first through holes 1211 are arranged at intervals in the circumferential direction of the toothed disc 121, and the plurality of first through holes 1211 penetrate the toothed disc 121 along the axial direction of the toothed disc 121. And then the cooling medium flowing onto the fluted disc 121 from the part to be cooled passes through the first through hole 1211 to enter the accommodating space, so that the circulation efficiency of the cooling medium is improved, uneven cooling of the part to be cooled caused by aggregation of the cooling medium on the fluted disc 121 is avoided, and the cooling efficiency is improved.

In some embodiments, the cooling device further comprises a cooling tank 8, a second pipe 9, a third pipe 10 and a cooling machine 20, wherein the second pipe 9, the cooling machine 20 and the third pipe 10 are sequentially arranged in the cooling tank 8 at intervals, an inlet of the third pipe 10 is connected with an outlet of the first pipe 7, an outlet of the third pipe 10 is connected with an inlet of the second pipe 9, and an outlet of the second pipe 9 faces to a piece to be cooled.

Specifically, the lower end of the cooling box 8 is connected to the upper end of the frame 3, the cooling box 8 is internally provided with a plurality of second pipes 9, coolers 20 and third pipes 10 which are sequentially and alternately arranged in the up-down direction, the inlet of the first pipe 7 is connected to the outlet of the first pipe 7, the number of the third pipes 10 can be a plurality, the plurality of third pipes 10 are alternately arranged in the front-back direction, the inlet of the plurality of third pipes 10 is communicated with the outlet of the first pipe 7, the coolers 20 are arranged between the third pipes 10 and the second pipes 9, the coolers 20 can cool the second pipes 9 and the third pipes 10, the number of the second pipes 9 can be a plurality, the plurality of second pipes 9 are alternately arranged in the front-back direction, the inlet of the plurality of second pipes 9 is communicated with the outlet of the third pipes 10, for example, the plurality of second pipes 9 are in one-to-one correspondence with the third pipes 10, the spraying range of the cooling device can be increased by arranging the plurality of second pipes 9, the cooling device can be cooled by arranging the coolers 20, and the cooling device can be cooled by the cooling device 10.

Further, the cooling device further comprises a heat dissipation component, one end of the heat dissipation component is connected with the cooling machine 20, and the other end of the heat dissipation component extends out of the cooling box 8 to dissipate heat to the outside, so that the running stability of the cooling device is improved.

In some embodiments, the cooling device further comprises a spray head assembly 2, one end of the spray head assembly 2 being in communication with the second tube 9, the spray head assembly 2 being rotatable relative to the second tube 9.

Specifically, the upper end of the spray head assembly 2 is connected with the outlet of the second pipe 9, the lower end of the spray head assembly 2 extends out of the cooling box 8 to face the piece to be cooled, the number of the spray head assemblies 2 can be multiple, the outlets of the spray head assemblies 2 face the piece to be cooled to spray cooling medium, the spray head assemblies 2 can be in matrix arrangement, the spraying range and the spraying uniformity are improved, uneven cooling of the piece to be cooled during cooling is avoided, and the cooling efficiency and the cooling safety of the cooling device are improved.

In some embodiments, the spray head assembly 2 includes a connection pipe 21, a fourth pipe 22, and a plurality of fifth pipes 23, one end of the connection pipe 21 extends into the cooling tank 8 to be connected with the second pipe 9, the other end of the connection pipe 21 is pivoted with the fourth pipe 22, the fourth pipe 22 is rotatable relative to the connection pipe 21, the plurality of fifth pipes 23 are arranged at intervals in the circumferential direction of the fourth pipe 22, one end of the fifth pipe 23 is communicated with the fourth pipe 22, a plurality of spray holes are arranged on the fifth pipe 23, and the plurality of spray holes are arranged at intervals in the axial direction of the fifth pipe 23.

Specifically, the upper end of the connecting pipe 21 extends into the cooling box 8 to be connected with the second pipe 9, the lower end of the connecting pipe 21 is pivoted with the upper end of the fourth pipe 22, the fourth pipe 22 is rotatable relative to the connecting pipe 21,

for example, the lower end of the connecting pipe 21 is provided with a ball 25, so that friction force generated when the lower end of the connecting pipe 21 rotates with the upper end of the fourth pipe 22 is reduced, a plurality of fifth pipes 23 are arranged at intervals in the circumferential direction of the fourth pipe 22, an inlet of each fifth pipe 23 is communicated with an outlet of each fourth pipe 22, a plurality of spray holes are formed in each fifth pipe 23, the spray holes are arranged at intervals in the axial direction of each fifth pipe 23, cooling medium can be sprayed through the spray holes, the spraying range of the cooling device can be increased through the arrangement of the spray head assembly 2, and the cooling effect of the cooling device is further improved.

In some embodiments, the cooling device further includes a plurality of spray nozzles 24, where the spray nozzles 24 are in one-to-one correspondence with the plurality of spray holes, an inlet of the spray nozzle 24 is connected to one end of the spray hole, and an outlet of the spray nozzle 24 faces the piece to be cooled.

Specifically, the inlet of the spray head 24 is connected to the spray hole, the outlet of the spray head 24 faces the piece to be cooled to spray the cooling medium to the piece to be cooled, and further, the fourth pipe 22 has a passage therein having a guide groove therein, the guide groove being spirally arranged in the axial direction of the fourth pipe 22. When the cooling medium flows in the fourth pipe 22, the fourth pipe 22 rotates clockwise or anticlockwise, and the fifth pipe 23 rotates clockwise or anticlockwise, so that the spraying range of the cooling device is improved, and the stability and safety of the cooling device are improved.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

For purposes of this disclosure, the terms "one embodiment," "some embodiments," "example," "a particular example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims (10)

1. A cooling device, comprising:

a frame body having an accommodation space;

a first pump and a first tube arranged in the accommodation space, an outlet of the first pump being connected to an inlet of the first tube, the inlet of the first pump being in communication with the accommodation space;

the rotating assembly is suitable for placing a piece to be cooled, the outlet of the first pipe is suitable for spraying cooling medium to the piece to be cooled on the rotating assembly, and the rotating assembly can rotate relative to the frame body;

the transmission part is arranged in the accommodating space and connected with the rotating assembly, and the transmission part is used for driving the rotating assembly to circularly move along the length direction of the frame body.

2. The cooling device of claim 1, wherein the rotating assembly includes a rack member and a toothed disc member, the transmission member includes a conveyor belt, one end of the rack member is connected to the frame, one end of the toothed disc member is pivotally connected to the conveyor belt, the toothed disc member is rotatable relative to the conveyor belt, and the rack member is engaged with the toothed disc member.

3. The cooling device of claim 2, wherein the toothed disc member comprises a toothed disc, a first member and a second member, wherein one end of the toothed disc is connected to one end of the first member, the other end of the first member is pivotally connected to one end of the second member, the first member is rotatable relative to the second member, and the other end of the second member is connected to the conveyor belt.

4. A cooling device according to claim 3, further comprising a magnetic member, the toothed disc being provided with a first mounting slot, the magnetic member being mounted in the first mounting slot.

5. A cooling device according to claim 3, wherein the toothed disc is provided with a plurality of first through holes, the plurality of first through holes being arranged at intervals in the circumferential direction of the toothed disc, and the plurality of first through holes penetrating the toothed disc in the axial direction of the toothed disc.

6. The cooling device according to claim 1, further comprising a cooling tank, a second pipe, a third pipe, and a cooling machine, wherein the second pipe, the cooling machine, and the third pipe are sequentially arranged in the cooling tank at intervals, an inlet of the third pipe is connected to an outlet of the first pipe, an outlet of the third pipe is connected to an inlet of the second pipe, and an outlet of the second pipe faces the member to be cooled.

7. The cooling device of claim 6, further comprising a spray head assembly having one end in communication with the third tube, the spray head assembly being rotatable relative to the third tube.

8. The cooling device according to claim 7, wherein the nozzle assembly comprises a connecting pipe, a fourth pipe and a plurality of fifth pipes, one ends of the connecting pipes extend into the cooling tank to be connected with the third pipe, the other ends of the connecting pipes are pivoted with the fourth pipe, the fourth pipe is rotatable relative to the connecting pipe, the plurality of fifth pipes are circumferentially and alternately arranged, one ends of the fifth pipes are communicated with the fourth pipe, a plurality of spray holes are formed in the fifth pipe, and the plurality of spray holes are axially and alternately arranged in the fifth pipe.

9. The cooling device of claim 8, further comprising a plurality of spray heads, wherein a plurality of spray heads are in one-to-one correspondence with a plurality of spray holes, an inlet of the spray heads is connected with one end of the spray holes, and an outlet of the spray heads faces the member to be cooled.

10. The cooling device according to claim 9, wherein the fourth pipe has a passage therein, the passage having a guide groove therein, the guide groove being spirally arranged in an axial direction of the fourth pipe.

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