Dust removal type heat dissipation device for printing equipment

Abstract

The utility model discloses a dust removal type heat dissipation device for printing equipment, and relates to the technical field of dust removal and heat dissipation of the printing equipment, the dust removal type heat dissipation device comprises a box body, a shell is arranged on one side of the top surface of the box body, a support is fixedly connected to the lower portion of the shell, a protective net is fixedly connected to the upper portion of the shell, a fan is arranged on the top surface of the support, and the fan is arranged on the top surface of the support. A dust removal device is fixedly connected to the other side of the top face of the box body, a plurality of clamping devices are arranged on the outer surface of the shell, each clamping device comprises a clamping ring, a fixing plate is fixedly connected to the top face of the box body, a rotating shaft is rotationally connected to one side of the fixing plate, and a rotary knob is fixedly connected to the end of the rotating shaft. A limiting pipe is fixedly connected to the top face of the box body, a gear is fixedly connected to the outer surface of the rotating shaft in a sleeving mode, a tooth column is connected to the outer surface of the gear in a meshed mode, and a spring is fixedly connected between the tooth column and the limiting pipe.

Description

TECHNICAL FIELD

[0001] The utility model relates to printing equipment dust removal heat dissipation technical field, concretely is a kind of printing equipment dust removal heat dissipation device. BACKGROUND

[0002] Printing equipment is the general term of various machinery and device for producing printed matter, when printing, ink is coated in graphic part, and printing plate is contacted with printing material by impression mechanism, and ink is transferred to printing material, and printed matter is formed, and it is widely used in color printing field, such as color picture album, poster, leaflet, packaging decoration and so on printing, it needs to be dusted and heat dissipated when printing.

[0003] But prior art has many defects in actual use in similar structure, for example: high temperature and dust can accelerate the aging and damage of equipment parts, affect the use of printing equipment, meanwhile, dust will gradually accumulate on the blade and shell of fan in running process, if unable to disassemble and clean, dust will accumulate more and more, hinder the normal circulation of air, reduce the heat dissipation efficiency of fan.

[0004] For the above problems, the inventor proposes a printing equipment dust removal heat dissipation device to solve the above problems. UTILITY MODEL CONTENT

[0005] In order to solve the problem that heat dissipation and dust removal cannot be effectively realized and the fan cannot be disassembled and cleaned conveniently, the utility model aims to provide a printing equipment dust removal heat dissipation device.

[0006] To solve the above technical problems, the utility model adopts the following technical scheme: a printing equipment dust removal heat dissipation device, comprising a box body, the top surface of the box body is provided with a shell on one side, a dust removal device is fixedly connected to the other side of the top surface of the box body, the outer surface of the shell is provided with a plurality of clamping devices, the clamping device comprises a clamping ring, the top surface of the box body is fixedly connected with a fixed plate, one side of the fixed plate is rotatably connected with a rotating shaft, the end of the rotating shaft is fixedly connected with a knob, the top surface of the box body is fixedly connected with a limiting tube, the outer surface of the rotating shaft is fixedly sleeved with a gear, and the outer surface of the gear is meshingly connected with a toothed column.

[0007] As a preferred technical scheme of the application, the dust removal device comprises a supporting plate, the top surface of the supporting plate is fixedly connected with a blower, the input end of the blower is fixedly connected with a connecting pipe, the end of the connecting pipe is communicated with a suction port, and the output end of the blower is fixedly connected with an air outlet.

[0008] Through the technical scheme, when dust removal and heat dissipation are needed, the air blower and the fan are started, the air blower sucks the dust-containing air in the box through the air suction port, and the dust-containing air is discharged from the air outlet after passing through the connecting pipe, and the dust prevention groove prevents dust from flowing back, so that heat dissipation can be achieved.

[0009] As a preferred technical scheme of the present application, the lower part of the shell is fixedly connected with a support, the upper part of the shell is fixedly connected with a protective net, and the top surface of the support is provided with a fan.

[0010] Through the technical scheme, the fan rotates to accelerate air flow, air enters the shell from the protective net and blows towards the printing equipment to remove heat, the protective net is installed on the upper part of the shell to play a protection role, which can prevent large particles from damaging the blades of the fan, the blades rotate to push air flow, air enters the shell from the protective net, and then accelerates to blow towards the printing equipment, and the air flow removes heat generated by the printing equipment.

[0011] As a preferred technical scheme of the present application, the spring is fixedly connected between the tooth column and the limiting tube.

[0012] Through the technical scheme, the spring is connected between the tooth column and the limiting tube to play a buffering and resetting role, and the spring is compressed when the tooth column moves under the driving of the gear.

[0013] As a preferred technical scheme of the present application, the outer surface of the tooth column is clamped with the inner wall of the snap ring.

[0014] Through the technical scheme, the tooth column is clamped in the inner wall of the snap ring to limit the tooth column.

[0015] As a preferred technical scheme of the present application, the air suction port is communicated with the box.

[0016] Through the technical scheme, the air suction port blows air into the box.

[0017] As a preferred technical scheme of the present application, a plurality of dust prevention grooves are formed in one side of the air outlet.

[0018] Through the technical scheme, the dust prevention grooves prevent dust from flowing back.

[0019] Compared with the prior art, the present application has the following beneficial effects:

[0020] The present application can accelerate air flow through the rotation of the fan, air enters the shell from the protective net and blows towards the printing equipment to remove heat, the blades rotate to push air flow, air enters the shell from the protective net, and then accelerates to blow towards the printing equipment, and the air flow removes heat generated by the printing equipment, so that heat dissipation and dust removal can be achieved.

[0021] The utility model discloses a can be driven gear rotation through the pivot, and the rotation of gear will transform into the linear movement of tooth post in the limiting pipe, does the linear movement under the driving of gear in the limiting pipe, when tooth post moves under the driving of gear, spring will be compressed, when rotating knob, tooth post is from snap ring and exits, and the clamping state is cancelled, thereby reach the purpose that can effectively dismantle and clean the fan. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will to the embodiment or prior art description needed to use the drawing briefly introduce, obviously, below description's drawing only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying creative labor, still can obtain other drawings according to these drawings.

[0023] Figure 1 It is the structure front view of the utility model.

[0024] Figure 2 It is the structure side view of the utility model.

[0025] Figure 3 It is the dust removal device schematic view of the utility model.

[0026] Figure 4 It is the fan schematic view of the utility model.

[0027] Figure 5 It is the clamping device schematic view of the utility model.

[0028] In the drawing: 1, box body;2, dust removal device;3, shell;4, clamping device;5, support;6, protective net;7, fan;21, support plate;22, air blower;23, connecting pipe;24, air suction port;25, air outlet;26, dustproof groove;41, snap ring;42, fixed plate;43, pivot;44, knob;45, limiting pipe;46, gear;47, tooth post;48, spring. DETAILED DESCRIPTION

[0029] Below will combine the drawing in the embodiment of the utility model, and the technical scheme in the embodiment of the utility model is clearly and completely described, obviously, the described embodiment only is a part of the embodiment of the utility model, but not all the embodiment. Based on the embodiment in the utility model, all other embodiments that the ordinary skilled person in the art obtains without making creative labor belong to the scope of the utility model protection.

[0030] Embodiment: as Figures 1-5The utility model provides a printing equipment is with dust -removing type heat abstractor, including box 1, the top surface one side of box 1 is equipped with shell 3, the lower part fixedly connected with support 5 of shell 3, the upper part fixedly connected with protective net 6 of shell 3, the top surface of support 5 is equipped with fan 7, the top surface other side fixedly connected with dust removal device 2 of box 1, the outer surface of shell 3 is equipped with a plurality of clamping devices 4,

[0031] Clamping device 4 includes snap ring 41, the top surface fixedly connected with fixed plate 42 of box 1, the one side rotationally connected with pivot 43 of fixed plate 42, the end fixedly connected with knob 44 of pivot 43, the top surface fixedly connected with limit tube 45 of box 1, the outer surface fixedly sleeved with gear 46 of pivot 43, the outer surface meshingly connected with tooth column 47 of gear 46, the outer surface of tooth column 47 and the inner wall of snap ring 41 are clamped, and the spring 48 is fixedly connected between tooth column 47 and limit tube 45.

[0032] Under the drive of gear 46, make linear movement in limit tube 45, spring 48 is connected between tooth column 47 and limit tube 45, play the role of buffering and reset, when tooth column 47 moves under the drive of gear 46, spring 48 will be compressed, when rotating knob 44, tooth column 47 exits from snap ring 41, and the clamping state is released, can effectively disassemble and clean fan 7.

[0033] Dust removal device 2 includes support plate 21, the top surface fixedly connected with air blower 22 of support plate 21, the input end fixedly connected with connecting pipe 23 of air blower 22, the end of communicating with suction port 24 of connecting pipe 23, suction port 24 is communicated with box 1, the output end fixedly connected with air outlet 25 of air blower 22, a plurality of dustproof grooves 26 are formed in the side of air outlet 25.

[0034] Air blower 22 sucks dust-containing air in box 1 through suction port 24, and air is discharged from air outlet 25 after passing through connecting pipe 23, dustproof grooves 26 prevent dust backflow, and heat dissipation can be realized.

[0035] The working principle of the dust removal type heat abstractor for printing equipment is as follows: when dust removal and heat dissipation are needed, start air blower 22 and fan 7, air blower 22 sucks dust-containing air in box 1 through suction port 24, and air is discharged from air outlet 25 after passing through connecting pipe 23, dustproof grooves 26 prevent dust backflow, fan 7 rotates to accelerate air flow, air enters shell 3 from protective net 6 and blows towards the printing equipment, carrying away heat to achieve heat dissipation, protective net 6 is installed on the upper part of shell 3 and plays a protective role, which can prevent large particles from damaging the blades of fan 7, the blades rotate to push air flow, so that air enters shell 3 from protective net 6 and then accelerates to blow towards the printing equipment. The heat generated by the printing equipment is carried away during air flow, so that the purposes of heat dissipation and dust removal are achieved.

[0036] If it is necessary to disassemble and clean the fan 7, rotate the knob 44 to drive the tooth column 47 to move through the gear 46, complete the separation operation with the snap ring 41, when the rotating shaft 43 drives the gear 46 to rotate, the rotation of the gear 46 will be converted into the linear movement of the tooth column 47 in the limiting tube 45, under the drive of the gear 46, linearly move in the limiting tube 45, the spring 48 is connected between the tooth column 47 and the limiting tube 45, and plays a buffering and resetting role, when the tooth column 47 moves under the drive of the gear 46, the spring 48 will be compressed, when the knob 44 is rotated, the tooth column 47 exits from the snap ring 41, and the clamping state is released, so that the fan 7 can be effectively disassembled and cleaned.

[0037] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application belong to the scope of the claims of the present application and the equivalent technology, the present application also intends to include these modifications and variations.

Claims

1. A dust-removing heat dissipating device for a printing apparatus, comprising a cabinet (1), characterized in that: The top surface of the box (1) is provided with a shell (3), the other side of the top surface of the box (1) is fixedly connected with a dust removal device (2), the outer surface of the shell (3) is provided with a plurality of clamping devices (4); The clamping device (4) comprises a clamping ring (41), the top surface of the box (1) is fixedly connected with a fixed plate (42), one side of the fixed plate (42) is rotatably connected with a rotating shaft (43), the end of the rotating shaft (43) is fixedly connected with a knob (44), the top surface of the box (1) is fixedly connected with a limiting tube (45), the outer surface of the rotating shaft (43) is fixedly sleeved with a gear (46), and the outer surface of the gear (46) is meshingly connected with a toothed column (47).

2. A dust removal type heat sink for a printing apparatus according to claim 1, characterized in that: The dust removal device (2) comprises a supporting plate (21), the top surface of the supporting plate (21) is fixedly connected with a blower (22), the input end of the blower (22) is fixedly connected with a connecting pipe (23), the end of the connecting pipe (23) is communicated with a suction port (24), and the output end of the blower (22) is fixedly connected with an air outlet (25).

3. The dust removal type heat sink for a printing apparatus according to claim 1, characterized in that: The lower part of the shell (3) is fixedly connected with a support (5), the upper part of the shell (3) is fixedly connected with a protective net (6), and the top surface of the support (5) is provided with a fan (7).

4. The dust removal type heat sink for a printing device according to claim 1, wherein: The spring (48) is fixedly connected between the toothed column (47) and the limiting tube (45).

5. The dust removal type heat sink for a printing device according to claim 1, wherein: The outer surface of the toothed column (47) is clamped with the inner wall of the clamping ring (41).

6. The dust removal type heat sink for a printing device according to claim 2, wherein: The suction port (24) is communicated with the box (1).

7. The dust removal type heat sink for a printing apparatus according to claim 2, wherein: A plurality of dustproof grooves (26) are formed in one side of the air outlet (25).

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