CN220114247U

CN220114247U - Cooling mechanism of plate making machine

Info

Publication number: CN220114247U
Application number: CN202321459627.4U
Authority: CN
Inventors: 王成洪
Original assignee: Chongqing Junpu Printing Co ltd
Current assignee: Chongqing Junpu Printing Co ltd
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2023-12-01
Anticipated expiration: 2033-06-09

Abstract

The utility model discloses a cooling mechanism of a platemaking machine, which comprises a frame body, wherein a platemaking machine main body is arranged at the top of the frame body, a heat-conducting plate is arranged at the bottom of the platemaking machine main body, a shell is arranged at a position between the inner sides of the frame body and close to the middle, and a heat-absorbing coil is arranged in the heat-conducting plate. Through being provided with cooling mechanism in the both sides of casing bottom, start the heat dissipation fan and give off the heat of just remaining in the casing to the external sustained discharge with the heat of radiating coil when cooling down the platemaking machine main part through radiating coil, so that cooling mechanism's radiating effect is better, prevent to keep the heat of giving off via radiating coil to influence mechanism cooling effect in the casing, and can prevent through the dust screen that the dust from getting into inside the casing via the installing frame and leading to radiating coil laying dust influence heat dissipation, thereby realize carrying out initiative radiating effect to the water after absorbing the heat, with this effectual heat dissipation cooling rate who further improves cooling mechanism.

Description

Cooling mechanism of plate making machine

Technical Field

The utility model relates to the technical field of printing equipment, in particular to a cooling mechanism of a plate making machine.

Background

The platemaking machine is one of printing equipment, belongs to typical pre-printing equipment, and generates a large amount of heat when in operation, and the heat is not timely dissipated, so that the normal and safe operation is influenced due to the fact that the temperature of the platemaking machine is too high, and therefore a cooling mechanism is needed to be used for cooling the platemaking machine when in operation;

the utility model discloses a cooling mechanism of a plate making machine, which is disclosed by the utility model with an authorized bulletin number of CN218399067U, and comprises a mounting bracket, a plate making machine body arranged at the upper part of the mounting bracket, a water tank arranged at the lower part of the mounting bracket, a heat-conducting plate fixed at the bottom of the plate making machine body, a heat-absorbing pipe network arranged in the heat-conducting plate, a water outlet pipe and a water inlet pipe used for connecting the heat-absorbing pipe network and the water tank, and a refrigerating assembly used for cooling water in a water supply tank, wherein a water inlet end of the water inlet pipe stretches into the water tank and is connected with a water pump, a water outlet end of the water inlet pipe is communicated with a water inlet end of the heat-absorbing pipe network, and a water outlet end of the heat-absorbing pipe network is connected with a water inlet end of the water outlet pipe; the utility model can rapidly and effectively radiate heat for the plate making machine body, and has good radiating effect. However, the water body after absorbing heat in the application process is guided into the water tank to naturally dissipate heat, the heat dissipation rate is low, the cooling effect is poor, and the technical problem that the heat dissipation rate cannot be improved by actively dissipating heat of a medium after absorbing heat exists.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a cooling mechanism of a plate making machine, which can solve the technical problems that the heat absorption water body is led into a water tank to naturally dissipate heat, the heat dissipation rate is low, the cooling effect is poor, and the heat absorption medium cannot be actively dissipated to improve the heat dissipation rate.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a cooling body of platemaking machine, includes the support body, the top of support body is provided with the platemaking machine main part, the bottom of platemaking machine main part is provided with the heat-conducting plate, be close to the position in the middle between the support body inboard and be provided with the casing, the inside of heat-conducting plate is provided with the heat absorption coil pipe, the inside of casing is provided with heat dissipation coil pipe, the rear end of casing top one side is pegged graft has the outlet pipe, the front end of casing top opposite side is pegged graft there is the inlet tube, the front end of casing top opposite side is provided with the circulating pump, the inlet tube is connected with the output and the input of circulating pump respectively, the both sides of casing bottom are provided with heat dissipation mechanism, the outside of circulating pump is provided with the structure of making an uproar that falls.

As a preferable technical scheme of the utility model, the heat dissipation mechanism comprises a mounting frame, wherein the mounting frame is inserted into two sides of the bottom of the shell, the bottom ends of the mounting frame are respectively provided with a heat dissipation fan, and the tops between the side walls inside the mounting frame are respectively provided with a dust screen.

As a preferable technical scheme of the utility model, the noise reduction structure comprises a noise reduction outer cover, the noise reduction outer cover is arranged outside the circulating pump, the noise reduction inner cover is arranged on the inner side of the noise reduction outer cover and the outer side of the circulating pump, the bottoms of the noise reduction outer cover and the noise reduction inner cover are respectively and fixedly connected with the top of the shell, and a reinforcing angle plate is arranged at the top between the noise reduction outer cover and the noise reduction inner cover.

As a preferable technical scheme of the utility model, the top ends of the water outlet pipe and the water inlet pipe are respectively connected with two sides of the heat absorption coil, the bottom ends of the water outlet pipe and the water inlet pipe are respectively connected with two sides of the heat dissipation coil, and the water outlet pipe and the water inlet pipe are respectively communicated with the heat absorption coil and the heat dissipation coil.

As a preferable technical scheme of the utility model, the mounting frames are symmetrically arranged at the bottom of the shell, and the mounting frames are respectively communicated with the inside of the shell.

As a preferable technical scheme of the utility model, the reinforced corner plates are L-shaped, and the reinforced corner plates are arranged at equal intervals at the top between the noise reduction outer cover and the noise reduction inner cover respectively.

Compared with the prior art, the utility model has the following beneficial effects:

1. the heat dissipation mechanisms are arranged on two sides of the bottom end of the shell, the heat dissipation fans are started to continuously discharge heat emitted by the heat dissipation coils and stored in the shell to the outside when the plate making machine body is subjected to heat dissipation and cooling through the heat dissipation coils, so that the heat dissipation effect of the cooling mechanism is better, the influence of the heat emitted by the heat dissipation coils on the cooling effect of the mechanism is prevented from being remained in the shell, dust can be prevented from entering the shell through the installation frame to cause dust accumulation of the heat dissipation coils to influence the heat dissipation through the dustproof net, the effect of actively dissipating heat of a water body after absorbing the heat is realized, the heat dissipation and cooling rate of the cooling mechanism is effectively further improved, and the practicability is strong;

2. through be provided with the structure of making an uproar that falls in the outside of circulating pump, will fall the noise inner cover and fall the dustcoat and cover the outside at the circulating pump respectively of making an uproar when using, and will fall the noise inner cover and fall the dustcoat bottom of making an uproar respectively with casing fixed connection, with this reached the purpose of will falling the noise inner cover and fall the dustcoat installation and fix at the circulating pump outside, the isolated divergence that produces the noise when reducing the circulating pump operation of outer cover through falling the noise inner cover and falling, and the structural strength that makes to fall the noise inner cover and fall and be connected between the dustcoat through strengthening the scute is higher, thereby optimized cooling mechanism, make cooling mechanism operation get up the noise littleer more environmental protection.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic top view of a heat conducting plate according to the present utility model;

FIG. 3 is a schematic view of a front partial cross-sectional structure of a mounting frame of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

Wherein: 1. a frame body; 2. a housing; 3. a heat dissipation coil; 4. a water outlet pipe; 5. a heat conductive plate; 6. a platemaking machine main body; 7. a heat absorbing coil; 8. a circulation pump; 9. a noise reduction outer cover; 10. a water inlet pipe; 11. a mounting frame; 12. a dust screen; 13. a heat radiation fan; 14. reinforcing the corner plate; 15. noise reduction inner cover.

Description of the embodiments

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples

Referring to fig. 1-4, the utility model provides a cooling mechanism of a platemaking machine, which comprises a frame body 1, wherein a platemaking machine main body 6 is arranged at the top of the frame body 1, a heat-conducting plate 5 is arranged at the bottom of the platemaking machine main body 6, a shell 2 is arranged at a position close to the middle between the inner sides of the frame body 1, a heat-absorbing coil 7 is arranged in the heat-conducting plate 5, heat generated when the platemaking machine main body 6 operates is conducted through the heat-conducting plate 5 and absorbed by the heat-absorbing coil 7, a heat-dissipating coil 3 is arranged in the shell 2, a water outlet pipe 4 is inserted at the rear end of one side of the top of the shell 2, a water inlet pipe 10 is inserted at the front end of the other side of the top of the shell 2, the top of the water outlet pipe 4 and the water inlet pipe 10 are respectively connected with two sides of the heat-absorbing coil 7, heat-dissipating medium absorbed by the heat-dissipating coil 7 is conducted through the water outlet pipe 4, the bottom of the water outlet pipe 4 and the water inlet pipe 10 are respectively connected with two sides of the heat-dissipating coil 3, the water outlet pipe 4 and the water inlet pipe 10 are respectively communicated with the heat-absorbing coil 7 and the heat-dissipating coil 3, a circulating pump 8 is arranged at the front end of the other side of the top of the shell 2, the water inlet pipe 10 is respectively connected with the output end of the circulating pump 8 and the heat-dissipating medium is led into the heat-dissipating coil through the heat-dissipating coil 7, and the heat-dissipating pump through the circulating pump and the heat-conducting pump 8, and the heat-absorbing medium is repeatedly cooled by the heat pump;

as a further implementation manner of this embodiment, as shown in fig. 1 and 3, two sides of the bottom end of the casing 2 are provided with heat dissipation mechanisms, each heat dissipation mechanism comprises a mounting frame 11, the mounting frames 11 are inserted into two sides of the bottom of the casing 2, the mounting frames 11 are symmetrically arranged at the bottom of the casing 2, the mounting frames 11 are respectively communicated with the inside of the casing 2, the bottom ends of the mounting frames 11 are respectively provided with a heat dissipation fan 13, and the heat dissipation coil 3 is dissipated through the heat dissipation fans 13 and the heat remained in the casing 2 is continuously discharged to the outside, so that the heat dissipation effect of the cooling mechanism is better, the heat dissipation effect of the cooling mechanism is prevented from being influenced by the heat dissipated through the heat dissipation coil 3 being remained in the casing 2, dust is prevented from being led to the inside of the casing 2 through the dust prevention net 12, so that the dust is prevented from being accumulated in the inside of the heat dissipation coil 3, and the effect of active heat dissipation is realized, the heat dissipation cooling rate of the cooling mechanism is effectively further improved, and the practicability is strong;

when the plate making machine main body 6 is subjected to heat dissipation and cooling through the heat dissipation coil 3, the heat dissipation fan 13 is started to continuously discharge the heat dissipated by the heat dissipation coil 3 and remained in the shell 2 to the outside, and dust can be prevented from entering the shell 2 through the mounting frame 11 by the dust screen 12, so that dust accumulation of the heat dissipation coil 3 influences heat dissipation;

as a further implementation manner of this embodiment, as shown in fig. 1 and fig. 4, the outside of the circulation pump 8 is provided with a noise reduction structure, the noise reduction structure includes a noise reduction outer cover 9, the noise reduction outer cover 9 is arranged outside the circulation pump 8, the inside of the noise reduction outer cover 9 and the outside of the circulation pump 8 are provided with a noise reduction inner cover 15, the bottoms of the noise reduction outer cover 9 and the noise reduction inner cover 15 are respectively fixedly connected with the top of the shell 2, the top between the noise reduction outer cover 9 and the noise reduction inner cover 15 is provided with an L-shaped reinforcing angle plate 14, the reinforcing angle plates 14 are respectively arranged at equal intervals at the top between the noise reduction outer cover 9 and the noise reduction inner cover 15, and the structural strength of the noise reduction structure is improved through the reinforcing angle plates 14, so that the cooling mechanism is optimized, and the cooling mechanism operates with smaller noise and is more environment-friendly;

when the noise-reducing internal cover 15 and the noise-reducing external cover 9 are respectively covered outside the circulating pump 8 in use, and the bottoms of the noise-reducing internal cover 15 and the noise-reducing external cover 9 are respectively fixedly connected with the shell 2, so that the noise-reducing internal cover 15 and the noise-reducing external cover 9 are fixedly arranged outside the circulating pump 8, the noise emission generated when the circulating pump 8 runs is isolated and reduced through the noise-reducing internal cover 15 and the noise-reducing external cover 9, and the structural strength of the connection between the noise-reducing internal cover 15 and the noise-reducing external cover 9 is higher through the reinforcing angle plates 14;

the specific working principle is as follows:

when the cooling mechanism is used, heat generated during operation of the plate making machine main body 6 is led out through the heat conducting plate 5 and absorbed through the heat absorbing coil 7, heat is conducted through the heat absorbing coil 7, the heat absorbed by the heat absorbing coil 7 is led into the heat dissipating coil 3 through the water outlet pipe 4, meanwhile, the heat dissipating fan 13 is started to continuously discharge the heat dissipated by the heat dissipating coil 3 and remained in the shell 2 to the outside, dust can be prevented from entering the shell 2 through the dust screen 12 to cause dust accumulation of the heat dissipating coil 3 to influence heat dissipation through the mounting frame 11, active and efficient heat dissipation is achieved, then the heat dissipated by the heat absorbing plate 5 is led into the heat absorbing coil 7 through the circulating pump 8 again, the noise reducing inner cover 15 and the noise reducing outer cover 9 are respectively covered on the outside of the circulating pump 8, the noise dissipation generated during operation of the circulating pump 8 is reduced through the noise reducing inner cover 15 and the noise reducing outer cover 9 in an isolating mode, and the structural strength of connection between the noise reducing inner cover 15 and the noise reducing outer cover 9 is enabled to be higher through the reinforcing angle plate 14, and environment-friendly and efficient cooling plate making machine operation is achieved.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a cooling mechanism of platemaking machine, includes support body (1), its characterized in that: the utility model discloses a plate-making machine is characterized in that a plate-making machine main body (6) is arranged at the top of a frame body (1), a heat-conducting plate (5) is arranged at the bottom of the plate-making machine main body (6), a shell (2) is arranged at a position between the inner sides of the frame body (1) and close to the middle, a heat-absorbing coil (7) is arranged in the heat-conducting plate (5), a heat-dissipating coil (3) is arranged in the shell (2), a water outlet pipe (4) is inserted into the rear end of one side of the top of the shell (2), a water inlet pipe (10) is inserted into the front end of the other side of the top of the shell (2), a circulating pump (8) is arranged at the front end of the other side of the top of the shell (2), the water inlet pipe (10) is connected with the output end and the input end of the circulating pump (8) respectively, heat-dissipating mechanisms are arranged at the two sides of the bottom of the shell (2), and a noise-reducing structure is arranged outside the circulating pump (8).

2. A cooling mechanism for a plate making machine according to claim 1, wherein: the heat dissipation mechanism comprises a mounting frame (11), the mounting frame (11) is inserted into two sides of the bottom of the shell (2), a heat dissipation fan (13) is respectively arranged at the bottom end of the mounting frame (11), and dust screens (12) are respectively arranged at the tops between the inner side walls of the mounting frame (11).

3. A cooling mechanism for a plate making machine according to claim 1, wherein: the noise reduction structure comprises a noise reduction outer cover (9), the noise reduction outer cover (9) is arranged outside the circulating pump (8), a noise reduction inner cover (15) is arranged on the inner side of the noise reduction outer cover (9) and the outer side of the circulating pump (8), the bottoms of the noise reduction outer cover (9) and the noise reduction inner cover (15) are fixedly connected with the top of the shell (2) respectively, and a reinforcing angle plate (14) is arranged at the top between the noise reduction outer cover (9) and the noise reduction inner cover (15).

4. A cooling mechanism for a plate making machine according to claim 1, wherein: the top of outlet pipe (4) and inlet tube (10) are connected with the both sides of heat absorption coil pipe (7) respectively, the bottom of outlet pipe (4) and inlet tube (10) is connected with the both sides of heat dissipation coil pipe (3) respectively, and outlet pipe (4) and inlet tube (10) are linked together with heat absorption coil pipe (7) and heat dissipation coil pipe (3) respectively.

5. A cooling mechanism for a plate making machine according to claim 2, wherein: the mounting frames (11) are symmetrically arranged at the bottom of the shell (2), and the mounting frames (11) are respectively communicated with the inside of the shell (2).

6. A cooling mechanism for a plate making machine according to claim 3, wherein: the reinforcing corner plates (14) are L-shaped, and the reinforcing corner plates (14) are arranged at equal intervals at the tops between the noise reduction outer cover (9) and the noise reduction inner cover (15) respectively.