CN211054736U

CN211054736U - Heat abstractor for UV printer

Info

Publication number: CN211054736U
Application number: CN201921850157.8U
Authority: CN
Inventors: 殷久良
Original assignee: Shenzhen Longrun Printing Machinery Co ltd
Current assignee: Shenzhen Longrun Printing Machinery Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-07-21
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a heat abstractor for UV printer relates to UV printer spare part technical field, including first L template and second L template, first L template and second L template opposite side all run through the fin, the utility model discloses in, use through the cooperation between horizontal groove, spring, spacing axle, first regulating spindle, first initiative bevel gear, first driven bevel gear, first rotation axis, first fixed block, second regulating spindle, second initiative bevel gear, second driven bevel gear, second rotation axis and the second fixed block, make this heat abstractor can install UV printer head fast, increased the convenience of installation and dismantlement, and use through the cooperation between first heat-conducting plate, second heat-conducting plate, fin, diaphragm, through-hole, filter screen and the fan, can transmit the back heat dissipation with the heat that UV printer head work produced for UV printer head can use for a long time.

Description

Heat abstractor for UV printer

Technical Field

The utility model relates to a UV printer spare part technical field specifically is a heat abstractor for UV printer.

Background

The UV printer is a high-tech plate-free full-color digital printer and is not limited by materials. The color photo-grade printing can be carried out on the surfaces of T-shirts, sliding doors, cabinet doors, sliding doors, glass, plates, various labels, crystals, PVC, acrylic, metal, plastics, stones, leather and the like. The method does not need plate making and can be completed by one-time printing, has beautiful and rich colors, wear resistance, ultraviolet resistance, simple and convenient operation and high image printing speed, and completely accords with the industrial printing standard. In the course of the work of UV printer, printer head can produce the heat, can't discharge the heat completely through the heat dissipation of UV printer head self, leads to its long-time work after can causing the damage to itself, consequently needs additionally to increase heat abstractor.

But among the prior art, the direct fixed connection of heat abstractor for the majority UV printer is on the UV printer head, leads to its installation and dismantlement process comparatively complicated, has greatly reduced the convenience when overhauing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat abstractor for UV printer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a heat abstractor for UV printer, includes first L template and second L template, first L template and second L template symmetry setting, first L2 template and second L template opposite side all run through there is the fin, and the equal fixedly connected with diaphragm in the upper portion of first L template and second L template opposite side, the through-hole has been seted up on the diaphragm, the inside upside fixed mounting of through-hole has the filter screen, and the inside downside fixed mounting of through-hole has the fan, first L6 template closes on one side fixedly connected with first heat-conducting plate of second L template, one side fixedly connected with second heat-conducting plate that second L template closes on first L template, one side that first L template top closes on the second L template is provided with the transverse groove, the inside of transverse groove is provided with the spring, and the inside bilateral symmetry of transverse groove is provided with the spacing axle of transverse groove, the top both sides symmetry of first L has run through first regulation axle, and the both sides of first L template top are provided with the first bevel gear, the inside of second bevel gear that the second bevel gear is provided with the second bevel gear, the inside bevel gear that the second bevel gear that the rotation axis that the second shaft that is close on the first shaft that the outside of the rotation axis that is provided with passes through, the first regulation of the first shaft that the first shaft 3527 is provided with the first shaft, the second shaft that the inside of the second bevel gear, the second shaft that the rotation axis of the second shaft that the rotation axis of the second shaft of the rotation shaft of the second shaft of the rotation shaft of the second shaft of the.

As a further scheme of the utility model, the second L template closes on one side of first L template and is in the inside of cross slot, the second L template closes on one side of first L template and passes through spring coupling with the inner wall of cross slot, spacing axle runs through in the both sides that the second L template is in the inside of cross slot, and spacing axle passes through clearance fit with second L template and is connected.

As a further aspect of the present invention: the lower extreme of first regulating spindle passes through the bearing with the bottom inner wall of first adjustment tank and is connected, and first regulating spindle passes through interference fit with first drive bevel gear and is connected, first drive bevel gear is in the inside of first adjustment tank, and first drive bevel gear passes through the meshing with first driven bevel gear and is connected, first rotation axis passes through interference fit with first driven bevel gear and is connected, and the one end that first fixed block was kept away from to first rotation axis passes through the bearing with the inner wall of first adjustment tank and is connected, the surface of first rotation axis be provided with first thread groove assorted screw thread, the one end that first driven bevel gear was kept away from to first rotation axis is in the inside of first thread groove.

As a further aspect of the present invention: the lower extreme of second regulating spindle passes through the bearing with the bottom inner wall of second adjustment tank and is connected, and the second regulating spindle passes through interference fit with second initiative bevel gear and is connected, second initiative bevel gear is in the inside of second adjustment tank, and second initiative bevel gear passes through the meshing with second driven bevel gear and be connected, the second rotation axis passes through interference fit with second driven bevel gear and is connected, and the one end that the second fixed block was kept away from to the second rotation axis passes through the bearing with the inner wall of second adjustment tank and is connected, the surface of second rotation axis be provided with second thread groove assorted screw thread, the one end that the second driven bevel gear was kept away from to the second rotation axis is in the inside of second thread groove.

According to the further scheme of the utility model, the transverse plate is arranged above the radiating fins, the radiating fins arranged on the outer wall of the first L type plate penetrate through the first L type plate and are fixedly connected with the first heat-conducting plate, and the radiating fins arranged on the outer wall of the second L type plate penetrate through the second L type plate and are fixedly connected with the second heat-conducting plate.

As a further aspect of the present invention: the fan is externally connected with a power supply.

Compared with the prior art, the beneficial effects of the utility model are that: through the transverse groove, a spring, spacing axle, first regulating spindle, first initiative bevel gear, first driven bevel gear, first rotation axis, first fixed block, the second regulating spindle, second initiative bevel gear, second driven bevel gear, cooperation between second rotation axis and the second fixed block is used, make this heat abstractor can install on the UV printer head fast, the convenience of installation and dismantlement has been increased, and through first heat-conducting plate, the second heat-conducting plate, the fin, the diaphragm, the through-hole, cooperation between filter screen and the fan is used, can transmit the back heat dissipation with the heat that UV printer head work produced, make UV printer head can use for a long time.

Drawings

Fig. 1 is a schematic structural view of a heat sink for a UV printer.

Fig. 2 is a sectional view of a top view of a heat dissipating device for a UV printer.

Fig. 3 is a sectional view of a side view of a heat dissipating device for a UV printer.

Fig. 4 is an enlarged schematic structural view of a heat dissipation device for a UV printer.

Fig. 5 is an enlarged schematic structural view of B in the heat dissipating device for a UV printer.

Fig. 6 is an enlarged schematic structural view of C in a heat dissipation device for a UV printer.

In the drawing, the marks comprise 1, a first L template, 2, a second L template, 3, a transverse plate, 4, a radiating fin, 5, a through hole, 6, a first adjusting shaft, 7, a second adjusting shaft, 8, a first fixing block, 9, a second fixing block, 10, a transverse groove, 11, a first adjusting groove, 12, a second adjusting groove, 13, a spring, 14, a limiting shaft, 15, a fan, 16, a first heat conduction plate, 17, a second heat conduction plate, 18, a first rotating shaft, 19, a first thread groove, 20, a first driving bevel gear, 21, a first driven bevel gear, 22, a second rotating shaft, 23, a second thread groove, 24, a second driving bevel gear, 25, a second driven bevel gear, 26 and a filter screen.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1 to 6, in an embodiment of the present invention, a heat sink for a UV printer, includes a first L template 1 and a second L template 2, a first L template 1 and a second L template 2 are symmetrically disposed, a first L2 template 1 and a second 863 template 2 opposite sides are all penetrated by a heat sink 4, and an upper portion of a first L template 1 and a second 8745 template 2 opposite side is all fixedly connected with a transverse plate 3, a through hole 5 is provided on the transverse plate 3, an inner upper side of a through hole 5 is fixedly mounted with a fan 15, a fan 15 is externally connected with a power source, a first L template 1 is fixedly connected with a first heat conducting plate 16 on one side close to a second L template 22, a second L template 2 is fixedly connected with a second heat conducting plate 17 on one side close to a first L shaft L adjacent to a first L adjusting shaft 369, a second 3614 is provided adjacent to a second bevel gear adjusting shaft 367, a second 3614 is provided with a second bevel gear adjusting shaft 7 through a second bevel gear 14, a second rotating shaft 14, a second adjusting shaft 14, a second rotating shaft 14 is provided adjacent to a rotating shaft 7, a rotating shaft 14, a rotating shaft adjusting shaft 14, a rotating shaft 7 is provided adjacent to a rotating shaft adjusting shaft 7, a rotating shaft 7, a rotating shaft adjusting mechanism 7 is provided with a rotating shaft adjusting mechanism 7, a rotating shaft 7 rotating shaft adjusting mechanism 7, a rotating shaft adjusting mechanism 7 is provided with a rotating shaft 7, a rotating shaft rotating about a rotating shaft rotating about a rotating shaft rotating about a rotating shaft rotating about a rotating shaft rotating about a rotating shaft rotating about a rotating shaft rotating about a rotating shaft rotating about a rotating shaft rotating about a rotating shaft rotating about a rotating shaft rotating about a rotating shaft.

The working principle of the utility model is that in the installation, the user places this heat abstractor on the UV printer head at first, then respectively exert an opposite power to first L template 1 and second L template 2, make first L template 1 and second L template 2 extension spring 13, make first heat-conducting plate 16 and second heat-conducting plate 17 contact the front and back both sides of UV printer head respectively again, remove the power of applying to first L template 1 and second L template 2 this moment, fix first L template 1 and second L template 2 on the UV printer head through spring 13, meanwhile rotate first regulating shaft 6 and second regulating shaft 7 respectively, first regulating shaft 6 drives first fixed block 8 and moves in the horizontal direction through first initiative bevel gear 20 and first driven bevel gear 21, second initiative regulating shaft 7 drives second fixed block 9 and moves in the horizontal direction through second initiative bevel gear 24 and second driven bevel gear 25, make first fixed block 8 and second fixed block 9 respectively with the printer head's both sides contact, the top of UV printer head carries out the heat dissipation heat transfer fan and carries out heat transfer to the heat sink and carry out heat dissipation fan 15 to the heat-conducting plate from the printer head, the heat dissipation device and the heat dissipation fan 15 and heat transfer plate, the heat sink is carried out on the printer head from the second regulation shaft 16 and the printer head through second driving bevel gear 16 and second driven bevel gear 16.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A heat dissipation device for a UV printer comprises a first L template (1) and a second L template (2), and is characterized in that a first L0 template (1) and a second L1 template (2) are symmetrically arranged, opposite sides of the first L2 template (1) and the second L3 template (2) are respectively provided with a heat radiating fin (4) in a penetrating manner, upper portions of opposite sides of the first L4 template (1) and the second L5 template (2) are respectively fixedly connected with a transverse plate (3), a through hole (5) is formed in the transverse plate (3), a filter screen (26) is fixedly installed on the upper side inside of the through hole (5), a fan (15) is fixedly installed on the lower side of the inside of the through hole (5), a first L) is fixedly connected with a first heat conducting plate (16) on one side of the first L template (1) close to a second 587 template (2), a second adjusting plate (10) is arranged on one side of the second rotating shaft (11), a second adjusting groove (18) is provided with a second bevel gear (10), a second adjusting groove (10) is arranged on one side of the second rotating shaft (11), a second adjusting groove (3) is provided with a second bevel gear (10), a second bevel gear (10) close to a second bevel gear (9), a second bevel gear (9) and a second adjusting groove (9), a second adjusting groove (6) is arranged on one side of a second adjusting groove (3), a second adjusting groove (6) close to a second adjusting groove (9) is arranged on one side of a second adjusting groove (6) close to a second groove (9), a second groove (6) and a second groove (3) is arranged on one side of a second groove (6), a second groove (6) close to a second groove (6) and a second groove (6) is arranged on one side of a second groove (6) in a second groove (6), a second groove (6) and a second groove (6) is arranged on one side of a second groove (6), a second groove (6) in a second groove (6) and a second groove (3) is arranged on one side of a second groove (6) in a second groove (3), a second groove (6) and a second groove (6), a second groove (6) is arranged on one side of a second groove (6) and a second groove (6), a second groove (6) is arranged on a second groove (3), a.

2. The heat dissipation device for the UV printer is characterized in that one side, close to the first L template (1), of the second L template (2) is located inside the transverse groove (10), one side, close to the first L template (1), of the second L template (2) is connected with the inner wall of the transverse groove (10) through a spring (13), the limiting shaft (14) penetrates through two sides, located inside the transverse groove (10), of the second L template (2), and the limiting shaft (14) is connected with the second L template (2) in a clearance fit mode.

3. The heat dissipating apparatus for a UV printer according to claim 1, wherein: the lower end of the first adjusting shaft (6) is connected with the inner wall of the bottom of the first adjusting groove (11) through a bearing, and the first adjusting shaft (6) is connected with the first driving bevel gear (20) through interference fit, the first driving bevel gear (20) is arranged inside the first adjusting groove (11), and the first driving bevel gear (20) is connected with the first driven bevel gear (21) through meshing, the first rotating shaft (18) is connected with a first driven bevel gear (21) through interference fit, and one end of the first rotating shaft (18) far away from the first fixed block (8) is connected with the inner wall of the first adjusting groove (11) through a bearing, the outer surface of the first rotating shaft (18) is provided with a thread matched with the first thread groove (19), one end of the first rotating shaft (18) far away from the first driven bevel gear (21) is positioned inside the first thread groove (19).

4. The heat dissipating apparatus for a UV printer according to claim 1, wherein: the lower end of the second adjusting shaft (7) is connected with the inner wall of the bottom of the second adjusting groove (12) through a bearing, and the second adjusting shaft (7) is connected with the second driving bevel gear (24) through interference fit, the second driving bevel gear (24) is positioned inside the second adjusting groove (12), and the second driving bevel gear (24) is connected with the second driven bevel gear (25) through meshing, the second rotating shaft (22) is connected with a second driven bevel gear (25) through interference fit, and one end of the second rotating shaft (22) far away from the second fixed block (9) is connected with the inner wall of the second adjusting groove (12) through a bearing, the outer surface of the second rotating shaft (22) is provided with a thread matched with the second thread groove (23), one end of the second rotating shaft (22) far away from the second driven bevel gear (25) is positioned inside the second thread groove (23).

5. The heat dissipation device for the UV printer is characterized in that the transverse plate (3) is arranged above the heat dissipation fins (4), the heat dissipation fins (4) arranged on the outer wall of the first L template (1) penetrate through the first L template (1) and are fixedly connected with the first heat conduction plate (16), and the heat dissipation fins (4) arranged on the outer wall of the second L template (2) penetrate through the second L template (2) and are fixedly connected with the second heat conduction plate (17).

6. The heat dissipating apparatus for a UV printer according to claim 1, wherein: the fan (15) is externally connected with a power supply.