CN213618942U

CN213618942U - Three-colour is heat abstractor for printing machine

Info

Publication number: CN213618942U
Application number: CN202022062571.1U
Authority: CN
Inventors: 李春根
Original assignee: Chongqing Yingjia Hardware Products Co ltd
Current assignee: Chongqing Yingjia Hardware Products Co ltd
Priority date: 2020-09-20
Filing date: 2020-09-20
Publication date: 2021-07-06
Anticipated expiration: 2030-09-20

Abstract

The utility model discloses a heat radiation device for a three-color printing machine, which comprises a printing main body, wherein two sides of the upper end inside the printing main body are fixedly provided with fixing screw rods, four fixing screw rods are symmetrically distributed, the middle position of the lower end of the fixing screw rods is provided with slots, one end of each slot is provided with a clamping groove, the upper end inside the printing main body is provided with a condensation structure, cooling water inside a water storage tank enters the inside of the condensation structure through a water pipe, the inside of the printing main body is radiated by cold air, the temperature of the water inside the condensation structure is raised after being used, the water enters the inside of a heat radiation fan through a return pipe to radiate the water, the water after being radiated flows back to the inside of the water storage tank through a return pipe, the recycling of the cooling water is convenient, the condensation structure is at high temperature, water drops generated on the surface of the condensation structure drop inside, and water drops are prevented from dropping on the surface of the printed object.

Description

Three-colour is heat abstractor for printing machine

Technical Field

The utility model relates to a three-colour printing machine technical field especially relates to a heat abstractor for three-colour printing machine.

Background

Machines for printing text and images. Modern printing presses typically consist of mechanisms for plating, inking, stamping, feeding (including folding), etc. The working principle is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position of the characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred on the paper or other printing material (such as textile, metal plate, plastics, leather, wood plate, glass and ceramic) so as to reproduce the same printed matter as the printing plate. The invention and the development of the printing machine play an important role in the propagation of human civilization and culture.

Present three-colour printing machine is at roller printing process, because friction and the operation of internal machine between the roller give off a large amount of heats, avoid long-time high temperature to damage the inside control circuit mechanism of three-colour printing machine and damage, can set up the inside of condensation heat radiation structure at the printing main part, high temperature causes condensation heat radiation structure's surperficial condensation drop easily, the drippage is on the printed matter surface, easily causing the influence, condensation structure is in high temperature environment for a long time simultaneously, service life has been shortened, the maintenance trouble very that gets up, be difficult to change.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's not enough, the utility model provides a heat abstractor for three-colour printing machine, the condensation structure is under high temperature, and the drop of water that its surface produced, drop of water are avoided dripping in the inside of water receiving box on the surface of printing article, simultaneously under the effect of installation piece and fixed block, are convenient for make things convenient for the clearance in later stage to the installation and the dismantlement of condensation structure and water receiving box and maintain.

In order to solve the technical problem, the utility model provides a following technical scheme: a heat dissipation device for a three-color printing machine comprises a printing main body, wherein fixing screws are fixedly arranged on two sides of the upper end inside the printing main body, the four fixing screws are symmetrically distributed, slots are formed in the middle positions of the lower ends of the fixing screws, clamping grooves are formed in one ends of the slots, a condensation structure is arranged at the upper end inside the printing main body, mounting blocks are fixedly arranged on two sides of the surface of the condensation structure, rotary screw sleeves are movably mounted inside the mounting blocks, a water receiving box is mounted at the upper end inside the printing main body, fixing blocks are fixedly mounted on two sides of the surface of the water receiving box, through holes are formed in the surface of the fixing blocks, a fixing rod is fixedly mounted at one end inside the through holes, a connecting sleeve is movably sleeved on the surface of the fixing rod, the connecting sleeve movably penetrates through the inside of the slots, the one end of card solid spring with the one end fixed connection of dead lever, the one end fixed mounting of adapter sleeve has the fixture block, the fixture block with draw-in groove looks joint, the shrink groove has been seted up to the inside one side of perforation, the inside activity interlude of shrink groove has movable pull rod, movable pull rod's one end with one side swing joint of fixture block, one side fixed mounting on fixed block surface has fixed cover, the spacing groove has all been seted up to the both sides on fixed cover surface, the inside activity interlude of fixed cover has the one end of movable pull rod, and the equal fixed mounting in both sides of this end has the stopper, the stopper with spacing groove swing joint.

As an optimal technical solution of the utility model: one side fixed mounting on printing main part surface has the pay-off frame, the printing roller is evenly installed to the inside lower extreme of printing main part, printing main part upper end fixed mounting has the storage water tank, the storage water tank lead to pipe with the condensation structure is connected, radiator fan is installed to the upper end of storage water tank, and its one end fixed mounting has the wet return, the one end of wet return with the connection can be dismantled to the one end of condensation structure, the back flow is installed to radiator fan's the other end, the one end of back flow with the one end of storage water tank is connected.

As an optimal technical solution of the utility model: the surface cover of rotatory swivel nut is equipped with two spacing collars, the spacing collar is located the both sides of installation piece are symmetric distribution.

As an optimal technical solution of the utility model: one end of the rotary threaded sleeve is movably inserted in the outer side of the mounting block, and rotary strips are uniformly and fixedly mounted on two sides of the surface of the end.

As an optimal technical solution of the utility model: the water receiving box is located below the condensation structure and is horizontally distributed, and the width and the length of the water receiving box are equal to those of the condensation structure.

As an optimal technical solution of the utility model: the lower extreme of water receiving box inside is provided with the water conservancy diversion piece, and it is the slope form.

As an optimal technical solution of the utility model: the movable block is movably inserted into the movable groove, and one end of the movable block is fixedly connected with one end of the fixed rod.

As an optimal technical solution of the utility model: the width of the slot is larger than the diameter of the connecting sleeve, and the diameter of the connecting sleeve is smaller than the diameter of the clamping groove.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the integral device has good water receiving effect by the arrangement of the water receiving box, a user contacts the mounting blocks on two sides of the condensation structure with the fixed screw, the rotary screw sleeve in the mounting block is sleeved on the surface of the fixed screw, the user drives the rotary screw sleeve to rotate by the rotary strip, so that the rotary screw sleeve moves on the surface of the fixed screw, the condensation structure is fixed on the surface of the fixed screw, the installation and the disassembly of the condensation structure are convenient, the user drives the limiting block to move out of the inner part of the fixed sleeve along the limiting groove by pulling the movable pull rod, the user rotates the movable pull rod, the limiting block and the limiting groove are in staggered distribution, when the movable pull rod moves, the movable pull rod drives the clamping block to move to the inner part of the shrinkage groove, the clamping block drives the movable sleeve to move along the surface of the fixed rod, and the clamping spring is stretched, the through hole is sleeved on the surface of the fixed screw, the connecting sleeve is inserted into the slot, when the connecting sleeve moves to the maximum position, a user rotates the movable pull rod to enable the limiting block to be contracted into the fixed sleeve, the clamping block restores to the original position under the action of the clamping and fixing spring, and the clamping block is clamped with the clamping groove, so that the water receiving box is convenient to mount and dismount;

2. through the setting of condensation structure, make the integrated device have fine radiating effect, the inside cooling water of storage water tank inside leads to pipe enters into the inside of condensation structure, give off the air conditioning heat dissipation to the inside of printing main part, the inside water of condensation structure is through using the back, the temperature risees, enter into radiator fan's inside through the wet return, dispel the heat to water, the inside of the storage water tank that the water after the heat dissipation flows back through the back flow, be convenient for to the recycle of cooling water, condensation structure is under high temperature, the drop of water that its surface produced, the drop of water drips the inside at the water receiving box, avoid the drop of water to drip on the surface of printing article.

Drawings

FIG. 1 is a schematic side view of the apparatus of the present invention;

FIG. 2 is a schematic structural view of the device of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the water receiving box of the present invention;

FIG. 5 is an enlarged schematic view of the structure of FIG. 4B according to the present invention;

fig. 6 is a schematic view of the side structure of the fixing sleeve of the present invention.

Wherein: 1. printing a main body; 2. a feeding frame; 3. a printing roller; 4. a heat radiation fan; 5. a water storage tank; 6. a water return pipe; 7. a return pipe; 8. fixing the screw rod; 9. a water receiving box; 10. a condensing structure; 11. rotating the threaded sleeve; 12. mounting blocks; 13. rotating the strip; 14. a limiting ring; 15. a flow guide block; 16. a slot; 17. a fixed block; 18. perforating; 19. fixing a sleeve; 20. a movable pull rod; 21. a limiting groove; 22. a limiting block; 23. a contraction groove; 24. fixing the rod; 25. connecting sleeves; 26. clamping and fixing the spring; 27. and (7) clamping blocks.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-6, the utility model provides a heat dissipation device for three-color printing machine, which comprises a printing main body 1, wherein, two sides of the upper end inside the printing main body 1 are all fixedly provided with a fixed screw 8, four fixed screws 8 are symmetrically distributed, a slot 16 is arranged at the middle position of the lower end of the fixed screw 8, one end of the slot 16 is provided with a clamping groove, the upper end inside the printing main body 1 is provided with a condensation structure 10, two sides of the surface thereof are all fixedly provided with an installation block 12, the inside of the installation block 12 is movably provided with a rotary screw sleeve 11, the upper end inside the printing main body 1 is provided with a water receiving box 9, two sides of the surface of the water receiving box 9 are all fixedly provided with a fixed block 17, the surface of the fixed block 17 is provided with a perforation 18, one end inside the perforation 18 is fixedly provided, a clamping spring 26 is fixedly installed at one end inside a connecting sleeve 25, one end of the clamping spring 26 is fixedly connected with one end of a fixed rod 24, a clamping block 27 is fixedly installed at one end of the connecting sleeve 25, the clamping block 27 is clamped with the clamping groove, a contraction groove 23 is formed in one side inside a through hole 18, a movable pull rod 20 is movably inserted in the contraction groove 23, one end of the movable pull rod 20 is movably connected with one side of the clamping block 27, a fixing sleeve 19 is fixedly installed at one side of the surface of the fixing block 17, limiting grooves 21 are formed in two sides of the surface of the fixing sleeve 19, one end of the movable pull rod 20 is movably inserted in the fixing sleeve 19, limiting blocks 22 are fixedly installed at two sides of the end, and the limiting blocks 22 are movably connected with the;

the user contacts the installation blocks 12 at two sides of the condensation structure 10 with the fixed screw 8, the rotary screw sleeve 11 inside the installation block 12 is sleeved on the surface of the fixed screw 8, the user drives the rotary screw sleeve 11 to rotate through the rotary strip 13, so that the rotary screw sleeve 11 moves on the surface of the fixed screw 8, the condensation structure 10 is fixed on the surface of the fixed screw 8, the installation and the disassembly of the condensation structure 10 are convenient, the user drives the limit block 22 to move out of the inner part of the fixed sleeve 19 along the limit groove 21 by pulling the movable pull rod 20, the user rotates the movable pull rod 20, so that the limit block 22 and the limit groove 21 are in staggered distribution, when the movable pull rod 20 moves, the movable pull rod 20 drives the fixture block 27 to move into the shrinkage groove 23, the fixture block 27 drives the movable sleeve to move along the surface of the fixed rod 24, and the clamping spring 26 is stretched, the through hole 18 is sleeved on the surface of the fixing screw rod 8, the connecting sleeve 25 is inserted into the slot 16, when the connecting sleeve moves to the maximum position, a user rotates the movable pull rod 20, the limiting block 22 is contracted into the fixing sleeve 19, the clamping block 27 is restored to the original position under the action of the clamping and fixing spring 26, the clamping block 27 is clamped with the clamping groove, and therefore the water receiving box 9 is convenient to mount and dismount.

In other embodiments, as shown in fig. 1 and 2, a feeding frame 2 is fixedly installed on one side of the surface of a printing main body 1, a printing roller 3 is uniformly installed at the lower end inside the printing main body 1, a water storage tank 5 is fixedly installed at the upper end of the printing main body 1, the water storage tank 5 is connected with a condensing structure 10 through a water pipe, a heat dissipation fan 4 is installed at the upper end of the water storage tank 5, a water return pipe 6 is fixedly installed at one end of the water return pipe 6, one end of the water return pipe 6 is detachably connected with one end of the condensing structure 10, a return pipe 7 is installed at the other end of the heat;

the inside cooling water of 5 inside of storage water tank enters into condensation structure 10's inside through the water pipe, give off the air conditioning heat dissipation to the inside of printing main part 1, the inside water of condensation structure 10 is through using the back, the temperature risees, enter into radiator fan 4's inside through wet return 6, dispel the heat to water, the inside of the water tank 5 that the water after the heat dissipation passes through back flow 7 backward flow, be convenient for to the recycle of cooling water, condensation structure 10 is under high temperature, the drop of water that its surface produced, the drop of water drips in the inside of water receiving box 9, avoid the drop of water to drip on the surface of printing article.

In other embodiments, as shown in fig. 3, two position-limiting rings 14 are sleeved on the surface of the rotary screw sleeve 11, and the position-limiting rings 14 are symmetrically distributed on two sides of the mounting block 12;

the rotating threaded sleeve 11 is convenient to limit, and the rotating threaded sleeve 11 is prevented from moving out of the mounting block 12.

In other embodiments, as shown in fig. 3, one end of the rotary screw sleeve 11 is movably inserted outside the mounting block 12, and the two sides of the end surface are uniformly and fixedly provided with the rotary strips 13;

the user can conveniently drive the rotary screw sleeve 11 to rotate through the rotary strip 13, so as to adjust the position of the condensation structure 10.

In other embodiments, as shown in fig. 2, the water receiving box 9 is located below the condensation structure 10 and is distributed horizontally, and the width and length of the water receiving box 9 are equal to those of the condensation structure 10;

when the condensation structure 10 is at a high temperature, water drops generated on the surface of the condensation structure drop inside the water receiving box 9, so that the water drops are prevented from dropping on the surface of a printed article.

In other embodiments, as shown in fig. 4, a flow guiding block 15 is disposed at a lower end of the inside of the water receiving box 9, and is inclined to guide the flow of the water drops inside the water receiving box 9.

In other embodiments, as shown in fig. 5, the two sides of the surface of the connecting sleeve 25 are both provided with moving grooves, moving blocks are movably inserted into the moving grooves, and one end of each moving block is fixedly connected with one end of the fixing rod 24;

the moving range of the connecting sleeve 25 on the surface of the fixed rod 24 is strengthened for limiting, and the movable connection of the connecting sleeve 25 and the fixed rod 24 is strengthened.

In other embodiments, as shown in fig. 5, the width of the slot 16 is larger than the diameter of the connection sleeve 25, and the diameter of the connection sleeve 25 is smaller than the diameter of the slot;

so that the connecting sleeve 25 can be inserted into the slot 16, and the clamping block 27 is convenient to be clamped with the clamping groove, thereby being convenient for fixing the fixing block 17.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a heat abstractor for three-colour printing machine, includes printing main part (1), its characterized in that: the improved multifunctional printing machine is characterized in that fixing screw rods (8) are fixedly mounted on two sides of the upper end inside the printing main body (1), the four fixing screw rods (8) are symmetrically distributed, slots (16) are formed in the middle positions of the lower ends of the fixing screw rods (8), clamping grooves are formed in one ends of the slots (16), a condensation structure (10) is mounted at the upper end inside the printing main body (1), mounting blocks (12) are fixedly mounted on two sides of the surface of the condensation structure, rotary screw sleeves (11) are movably mounted inside the mounting blocks (12), a water receiving box (9) is mounted at the upper end inside the printing main body (1), fixing blocks (17) are fixedly mounted on two sides of the surface of the water receiving box (9), through holes (18) are formed in the surface of the fixing blocks (17), fixing rods (24) are fixedly mounted at one end inside the through holes (18), and connecting sleeves (25, the connecting sleeve (25) is movably inserted into the slot (16), a clamping spring (26) is fixedly mounted at one end of the inside of the connecting sleeve (25), one end of the clamping spring (26) is fixedly connected with one end of the fixed rod (24), a clamping block (27) is fixedly mounted at one end of the connecting sleeve (25), the clamping block (27) is clamped with the clamping groove, a shrinkage groove (23) is formed in one side of the inside of the perforation (18), a movable pull rod (20) is movably inserted into the shrinkage groove (23), one end of the movable pull rod (20) is movably connected with one side of the clamping block (27), a fixing sleeve (19) is fixedly mounted on one side of the surface of the fixing block (17), limiting grooves (21) are formed in two sides of the surface of the fixing sleeve (19), and one end of the movable pull rod (20) is movably inserted into the inside of the fixing sleeve (19), and both sides of the end are fixedly provided with limit blocks (22), and the limit blocks (22) are movably connected with the limit grooves (21).

2. The heat dissipating apparatus for a three-color printing machine as set forth in claim 1, wherein: printing main part (1) one side fixed mounting on surface has pay-off frame (2), printing roller (3) are evenly installed to the inside lower extreme of printing main part (1), printing main part (1) upper end fixed mounting has storage water tank (5), storage water tank (5) lead to pipe with condensation structure (10) are connected, radiator fan (4) are installed to the upper end of storage water tank (5), and its one end fixed mounting has wet return (6), the one end of wet return (6) with the connection can be dismantled to the one end of condensation structure (10), back flow (7) are installed to the other end of radiator fan (4), the one end of back flow (7) with the one end of storage water tank (5) is connected.

3. The heat dissipating apparatus for a three-color printing machine as set forth in claim 1, wherein: the surface cover of rotatory swivel nut (11) is equipped with two spacing collars (14), spacing collar (14) are located the both sides of installation piece (12) are the symmetric distribution.

4. The heat dissipating apparatus for a three-color printing machine as set forth in claim 3, wherein: one end of the rotary threaded sleeve (11) is movably inserted in the outer side of the mounting block (12), and rotary strips (13) are uniformly and fixedly mounted on two sides of the surface of the end.

5. The heat dissipating apparatus for a three-color printing machine as set forth in claim 1, wherein: the water receiving box (9) is located below the condensation structure (10) and is horizontally distributed, and the width and the length of the water receiving box (9) are equal to those of the condensation structure (10).

6. The heat dissipating apparatus for a three-color printing machine as set forth in claim 1, wherein: the lower end of the interior of the water receiving box (9) is provided with a flow guide block (15) which is inclined.

7. The heat dissipating apparatus for a three-color printing machine as set forth in claim 1, wherein: moving grooves are formed in the two sides of the surface of the connecting sleeve (25), moving blocks are movably inserted into the moving grooves, and one ends of the moving blocks are fixedly connected with one ends of the fixing rods (24).

8. The heat dissipating apparatus for a three-color printing machine as set forth in claim 1, wherein: the width of the slot (16) is larger than the diameter of the connecting sleeve (25), and the diameter of the connecting sleeve (25) is smaller than that of the clamping groove.