CN113715493B - Printing roller with water-cooling heat abstractor - Google Patents
Printing roller with water-cooling heat abstractor Download PDFInfo
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- CN113715493B CN113715493B CN202110816845.8A CN202110816845A CN113715493B CN 113715493 B CN113715493 B CN 113715493B CN 202110816845 A CN202110816845 A CN 202110816845A CN 113715493 B CN113715493 B CN 113715493B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F17/00—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F33/00—Indicating, counting, warning, control or safety devices
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Abstract
The invention discloses a printing roller with a water-cooling heat dissipation device, which relates to the field of printing rollers and comprises a fixed bottom plate, wherein a supporting vertical rod is vertically welded on the bottom surface of the fixed bottom plate downwards, a bottom sleeve rod is vertically welded on the top surface of the fixed bottom plate upwards, an extending vertical rod is vertically welded on the top end of a bottom sleeve connecting rod upwards, a main printing roller is horizontally arranged on the side edge between the bottom sleeve connecting rods, a horizontal bolt at the top end of the extending vertical rod is connected with a fixed transverse box, a water inlet pipeline is inserted into the top surface of the fixed transverse box, a drainage pipeline is inserted into the top surface of the fixed transverse box, side turning grooves are symmetrically formed in the two side edges of the fixed transverse box, and turning rods are clamped on the inner side edges of the side turning grooves. The device has a simple design structure, is easy and convenient to operate, can not influence the printing by adopting a turnover structure, has wider contact area and quicker heat dissipation by adopting the wrapping type heat dissipation, and greatly improves the heat dissipation efficiency.
Description
Technical Field
The invention relates to the technical field of printing rollers, in particular to a printing roller with a water-cooling heat dissipation device.
Background
The internet of the printing industry and even the manufacturing industry tends to be trend, and the network channel is more convenient and quick, so that the resources are saved, the environment is protected, and the manpower is saved. In this regard, the conventional printing industry also needs to be changed as early as possible.
When printing, the printing roller is required to be adopted for printing, the surface of the traditional printing roller is required to be cooled and radiated when printing, and the traditional radiating mode is that a blower is directly used for radiating, so that the radiating speed is low, and too many wind bodies can bring certain influence on working personnel beside the printing roller, and the requirement of development of the current social printing career is not facilitated.
Disclosure of Invention
The invention aims to provide a printing roller with a water-cooling heat dissipation device, which aims to solve the problems that the traditional printing roller provided in the background technology needs to cool the surface and dissipate heat during printing, and the traditional heat dissipation mode adopts a blower to directly blow for heat dissipation, so that the heat dissipation speed is low, too many air bodies can bring certain influence on workers working beside the printing roller, and the requirement of the development of the current social printing industry is not facilitated.
In order to achieve the purpose, the invention provides the following technical scheme:
a printing roller with a water-cooling heat dissipation device comprises a fixed base plate, wherein a supporting vertical rod is welded on the bottom surface of the fixed base plate vertically downwards, a bottom sleeve rod is welded on the top surface of the fixed base plate vertically upwards, an extending vertical rod is welded on the top end of a bottom sleeve connecting rod vertically upwards, a main printing roller is horizontally arranged on the side edge between the bottom sleeve connecting rods, a horizontal fixed box is connected with the top end of the extending vertical rod through a horizontal bolt, a water inlet pipeline is inserted into the top surface of the horizontal fixed box, a drainage pipeline is inserted into the top surface of the horizontal fixed box, side turning grooves are symmetrically formed in the two side edges of the horizontal fixed box, a turning rod is clamped in the inner side edge of each side turning groove, one end of the horizontal fixed box is connected with an outer end box body through a bolt, an arc-shaped outer frame is horizontally welded at one end of the turning rod far away from the horizontal fixed box, and a condensation pipe is clamped in the inner side edge of the arc-shaped outer frame, a vertical clamping groove is vertically formed in the side edge of the bottom sleeve connecting rod, limiting grooves are symmetrically formed in the inner side edge of the vertical clamping groove, a movable rectangular plate is clamped and connected to the inner side edge of the vertical clamping groove, a shaft connecting rod is horizontally inserted and connected to the inner side edge of the movable rectangular plate, a sleeved vertical groove is vertically formed in the inner side edge of the bottom sleeve connecting rod, a movable clamping block is horizontally clamped and connected to the inner side edge of the sleeved vertical groove, a fixed bearing is fixedly clamped and connected to the inner side edges of the movable rectangular plate and the movable clamping block, the movable clamping block is horizontally bolted and connected to a transmission motor at one end far away from a main printing roller, a pushing cylinder is bolted and connected to the inner side bottom surfaces of the vertical clamping groove and the sleeved vertical groove, side sleeved grooves are symmetrically formed in the inner side edge of the side turnover groove, a pipe inserting hole is formed in the top end of the turnover rod, a turnover shaft rod is horizontally inserted and connected to the side edge of the turnover rod, and a side arc plate is welded to one side edge of the turnover rod, the even welding of the inboard side of fixed horizontal box has fixed end block, the side level is provided with the transmission fluted roller between the fixed end block, the inboard side level of fixed horizontal box is provided with the main shaft pole, the fixed transmission gear that has cup jointed in the outside limit of main shaft pole, the inboard side fixed joint in one end of fixed horizontal box has the end bearing, the inboard side bolted connection of the outer box body of end has the upset motor, the side arc evenly is provided with the transmission tooth in the side of keeping away from the upset pole, the horizontal joint in position has fixed horizontal bar between the condenser pipe, the inboard side fixed joint of fixed end block has the inner bearing, the both ends horizontal welding of transmission fluted roller has fixed axostylus axostyle.
As a preferred embodiment of the present invention: the number of the supporting vertical rods is four, the four supporting vertical rods are arranged in parallel, the top ends of the four supporting vertical rods are vertically upwards welded at four corner positions of the bottom surface of the fixing base plate, the number of the bottom sleeve connecting rods is two, the two bottom sleeve connecting rods are arranged in parallel and close to two side edge positions on the top surface of the fixing base plate, the number of the extending vertical rods and the number of the bottom sleeve connecting rods are kept in consistent arrangement, and the four supporting vertical rods are arranged in a uniform vertical welding mode.
As a preferred embodiment of the present invention: the both ends butt joint of main printing roller cup joints the pole at the end and extends the side position between the pole setting, and fixed horizontal box and main printing roller overlap formula parallel arrangement each other, and the top of extending the pole setting upwards welds perpendicularly and is close to both ends position in the bottom surface of fixed horizontal box.
As a preferred embodiment of the present invention: the water inlet pipeline and the drainage pipeline are fixedly inserted in the top surface of the fixed transverse box respectively and are close to the positions of the two ends, one end of the water inlet pipeline and one end of the drainage pipeline penetrate through the top surface of the fixed transverse box and extend into the water inlet pipeline and the drainage pipeline, and the extending ends are inserted in the inner side positions of the pipe inserting holes through the branch pipes respectively.
As a preferred embodiment of the present invention: two liang of symmetries are seted up respectively in the both sides limit of fixed horizontal box and are close to both ends position to the side upset groove, and the bottom surface that runs through fixed horizontal box perpendicularly downwards in the bottom in side upset groove extends to outside limit position, and the opening that runs through side upset groove perpendicularly downwards in the one end of upset pole extends to the outside limit, and the end welding that runs through of upset pole is close to both ends position at the top surface of arc frame.
As a preferred embodiment of the present invention: the condenser pipe is the inboard side position that the form set up at the arc frame of coiling, and the condenser pipe is the arc structure setting, and vertical draw-in groove is vertical to seting up in a pot head pole and extending the one side position of pole setting, and the fixed both ends axis position that sets up at main printing roller of coupling pole difference symmetry, and one end coupling pole runs through movable fixture block horizontal welding at the output end position of transmission motor in the one end of keeping away from main printing roller.
As a preferred embodiment of the present invention: cup joint the vertical to the midline position of seting up at the end cover and connecting the pole and extending the pole setting of groove, and cup joint and erect the groove and be the through type and set up the setting, and fixing bearing all cup joints the outside limit position that sets up at the axis joint pole, and the output of promotion cylinder is the bottom surface position of welding in activity square board and activity fixture block perpendicularly upwards, and the picture peg hole keeps leading to the setting keeping in the both ends of keeping away from the one end of fixed horizontal box and condenser pipe.
As a preferred embodiment of the present invention: the both ends level of upset axostylus axostyle is pegged graft in the inboard side position of side muffjoint groove, and the fixed setting of side arc is close to the top position at one side of upset pole, and the arc limit of side arc runs through the lateral wall in side upset groove and extends to the inboard side position of fixed horizontal box, and the number of fixed end block is the polylith, and polylith fixed end block two double-phase a set of symmetry respectively is fixed to be set up in the both sides limit position that is close to side upset groove, and mutual joggle setting between the outside limit transmission tooth of transmission fluted roller.
As a preferred embodiment of the present invention: the one end level of main shaft pole runs through the end bearing and extends the welding in the output end position of upset motor, and transmission gear is fixed respectively to be set up being close to both ends position at the main shaft pole, and the mutual joggle setting between the outside limit of transmission gear and transmission fluted roller and the transmission tooth, and the inboard side position of bearing is pegged graft to the both ends level of fixed axostylus axostyle.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the automatic printing machine, automatic control is designed to enable operation to be simple and convenient, materials are placed at the top surface position of the fixed bottom plate, the movable rectangular plate and the movable clamping block are pulled to slide downwards in the vertical clamping groove and the sleeved vertical groove through control over the pushing cylinder, the main printing roller is driven to move downwards to extrude the materials at the top surface position, the main printing roller is driven to print the materials under the rotation of the transmission motor, and the main printing roller is lifted to a specified height under the upward pushing of the pushing cylinder after printing is completed and then stops.
2. According to the invention, the main shaft rod rotates to drive the transmission gear to rotate together under the rotation of the turnover motor, the transmission gear roller rotates under the transmission of the transmission gear, so that the turnover action of the side arc-shaped plate is driven, the turnover rod turns over at the inner side of the side turnover groove, the arc-shaped outer frame is closed to the central position, the condensation pipe is wrapped at the outer side position of the main printing roller, a water body enters the inside of the condensation pipe through the pipe inserting hole under the action of the water inlet pipeline and the water drainage pipeline, and the main printing roller is cooled and radiated under the conduction of the condensation pipe.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic perspective view of a printing roller with a water-cooling heat dissipation device;
FIG. 2 is a schematic diagram of a connecting detail of a side view section of a bottom extension rod of a printing roller with a water-cooling heat dissipation device;
FIG. 3 is a schematic diagram showing a top cross-sectional connection detail of a stationary horizontal box of a printing roll with a water-cooled heat sink;
FIG. 4 is a schematic structural diagram of a connecting detail of a turning bar of a printing roller with a water-cooling heat sink in a front view;
FIG. 5 is a schematic diagram showing a side view of a connection detail of an arc-shaped outer frame of a printing roller with a water-cooling heat dissipation device;
fig. 6 is a schematic structural view of a transfer cylinder connection detail of a printing cylinder having a water-cooled heat sink.
In the figure: 1. fixing a bottom plate; 2. supporting the upright stanchion; 3. a bottom sleeve connecting rod; 4. extending the vertical rod; 5. a main printing roller; 6. fixing the transverse box; 7. a water inlet pipe; 8. a water discharge pipeline; 9. a side-turning groove; 10. a turning rod; 11. an end outer box body; 12. an arc-shaped outer frame; 13. a condenser tube; 14. a vertical slot; 15. a limiting groove; 16. a movable moment plate; 17. a shaft extension rod; 18. sleeving a vertical slot; 19. a movable clamping block; 20. fixing the bearing; 21. a transmission motor; 22. a push cylinder; 23. a side sleeving groove; 24. a cannula hole; 25. turning over the shaft lever; 26. a side arc plate; 27. a fixed end block; 28. a transfer toothed roller; 29. a main shaft rod; 30. a transmission gear; 31. an end bearing; 32. turning over a motor; 33. a transmission tooth; 34. fixing the transverse strips; 35. an inner bearing; 36. the shaft rod is fixed.
Detailed Description
Referring to fig. 1-2, in the embodiment of the present invention, a printing roller with a water-cooling heat dissipation device includes a fixed base plate 1, a supporting upright rod 2 is vertically welded on a bottom surface of the fixed base plate 1 downward, a bottom sleeve rod 3 is vertically welded on a top surface of the fixed base plate 1 upward, an extending upright rod 4 is vertically welded on a top end of the bottom sleeve rod 3 upward, the number of the supporting upright rods 2 is four, and the four supporting upright rods 2 are arranged in parallel with each other, top ends of the four supporting upright rods 2 are vertically welded on four side corners of the bottom surface of the fixed base plate 1 upward, the number of the bottom sleeve rods 3 is two, and the two bottom sleeve rods 3 are arranged in parallel with each other on positions close to two side edges of the top surface of the fixed base plate 1, the number of the extending upright rods 4 is consistent with the number of the bottom sleeve rods 3, and the two bottom sleeve rods are uniformly welded with each other, a main printing roller 5 is horizontally arranged on the side edge between the bottom sleeve connecting rods 3, a fixed transverse box 6 is horizontally bolted on the top end of each extending vertical rod 4, two ends of each main printing roller 5 are butted at the side edge position between the bottom sleeve connecting rod 3 and the extending vertical rod 4, the fixed transverse box 6 and the main printing roller 5 are arranged in a superposed parallel mode, the top end of each extending vertical rod 4 is vertically upwards welded at the position close to two ends of the bottom surface of the fixed transverse box 6, a water inlet pipeline 7 is spliced on the top surface of the fixed transverse box 6, a water drainage pipeline 8 is spliced on the top surface of the fixed transverse box 6, the water inlet pipeline 7 and the water drainage pipeline 8 are respectively fixedly spliced at the positions close to two ends of the top surface of the fixed transverse box 6, one end of the water inlet pipeline 7 and one end of the water drainage pipeline 8 penetrate through the top surface of the fixed transverse box 6 and extend to the inside, the extending ends are respectively spliced at the inner side edge position of the inserting pipe hole 24 through branch pipes, side edges of the fixed transverse box 6 are symmetrically provided with side turning grooves 9, an overturning rod 10 is clamped at the inner side edge of a side overturning groove 9, one end of a fixed transverse box 6 is in bolted connection with an end outer box body 11, an arc outer frame 12 is horizontally welded at one end of the overturning rod 10 far away from the fixed transverse box 6, the side overturning grooves 9 are symmetrically arranged at two sides of the fixed transverse box 6 and are close to two end positions respectively, the bottom end of the side overturning groove 9 vertically penetrates through the bottom surface of the fixed transverse box 6 downwards and extends to an outer side edge position, one end of the overturning rod 10 vertically penetrates through an opening of the side overturning groove 9 downwards and extends to an outer side edge, the penetrating end of the overturning rod 10 is welded at the top surface of the arc outer frame 12 and is close to two end positions, a condensation pipe 13 is clamped at the inner side edge of the arc outer frame 12, a vertical clamping groove 14 is vertically arranged at the side edge of a bottom sleeve connecting rod 3, limiting grooves 15 are symmetrically arranged at the inner side edge of the vertical clamping groove 14, an active rectangular plate 16 is clamped at the inner side edge of the vertical clamping groove 14, a shaft connecting rod 17 is horizontally inserted at the inner side edge of the active rectangular plate 16, the condenser pipe 13 is coiled at the inner side position of the arc outer frame 12, and the condenser pipe 13 is arranged in an arc structure, the vertical clamping groove 14 is vertically arranged at one side position of the bottom sleeve connecting rod 3 and the extension vertical rod 4, the shaft connecting rods 17 are respectively and symmetrically and fixedly arranged at the axis position at the two ends of the main printing roller 5, one end of the shaft connecting rod 17 far away from the main printing roller 5 penetrates through the movable clamping block 19 and is horizontally welded at the output end position of the transmission motor 21, the inner side of one bottom sleeve connecting rod 3 is vertically provided with the sleeve vertical groove 18, the inner side of the sleeve vertical groove 18 is horizontally clamped with the movable clamping block 19, the inner side of the movable rectangular plate 16 and the movable clamping block 19 is fixedly clamped with the fixed bearing 20, the horizontal bolt at one end of the movable clamping block 19 far away from the main printing roller 5 is connected with the transmission motor 21, the bolt at the inner side bottom surfaces of the vertical clamping groove 14 and the sleeve vertical groove 18 is connected with the pushing cylinder 22, the sleeving vertical groove 18 is vertically arranged at the vertical center line position of the bottom sleeving connecting rod 3 and the extension vertical rod 4, the sleeving vertical groove 18 is arranged in a penetrating mode, the fixed bearings 20 are sleeved at the outer side edge positions of the shaft connecting rods 17, and the output end of the pushing air cylinder 22 is vertically upwards welded at the bottom surfaces of the movable moment plate 16 and the movable fixture block 19;
referring to fig. 3-6, in the embodiment of the present invention, a printing roller with a water-cooling heat dissipation device, wherein the inner side of the side turning groove 9 is symmetrically provided with side sleeving grooves 23, the top end of the turning rod 10 is provided with a tube inserting hole 24, one end of the tube inserting hole 24 far away from the fixed transverse box 6 is in through connection with the two ends of the condensing tube 13, the side of the turning rod 10 is horizontally inserted with a turning shaft rod 25, one side of the turning rod 10 is welded with a side arc plate 26, the inner side of the fixed transverse box 6 is uniformly welded with a fixed end block 27, a transmission gear roller 28 is horizontally arranged between the fixed end blocks 27, the two ends of the turning shaft rod 25 are horizontally inserted at the inner side of the side sleeving grooves 23, the side arc plate 26 is fixedly arranged at a position close to the top end of one side of the turning rod 10, and the arc edge of the side arc plate 26 extends to the inner side of the fixed transverse box 6 through the side wall of the side turning groove 9, the number of the fixed end blocks 27 is a plurality of, and the fixed end blocks 27 are respectively arranged at two sides of the side turning groove 9 in a group of symmetrical mode, the outer side edge transmission teeth 33 of the transmission gear roller 28 are arranged in a mutual tooth joint mode, the inner side edge of the fixed transverse box 6 is horizontally provided with a spindle shaft 29, the outer side edge of the spindle shaft 29 is fixedly sleeved with a transmission gear 30, the inner side edge of one end of the fixed transverse box 6 is fixedly clamped with an end bearing 31, the inner side edge of the end outer box body 11 is connected with a turning motor 32 through a bolt, the side arc 26 is uniformly provided with the transmission teeth 33 at one side edge far away from the turning rod 10, the position between the condensation pipes 13 is horizontally clamped with a fixed transverse bar 34, the inner side edge of the fixed end block 27 is fixedly clamped with an inner bearing 35, the two ends of the transmission gear roller 28 are horizontally welded with fixed 36, one end shaft rod of the spindle shaft 29 horizontally penetrates through the end bearing 31 and is welded at the output end position of the turning motor 32 in an extending mode, the transmission gear 30 is respectively fixed on the main shaft rod 29 near to the two ends, the outer side edge of the transmission gear 30 is in toothed connection with the transmission gear roller 28 and the transmission teeth 33, and the two ends of the fixed shaft rod 36 are horizontally inserted into the inner side edge of the inner bearing 35.
The components are standard parts in general or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.
The working principle of the invention is as follows:
the material is placed on the top surface of the fixed bottom plate 1, the movable rectangular plate 16 and the movable clamping block 19 are pulled to slide downwards in the vertical clamping groove 14 and the sleeved vertical groove 18 through control over the pushing cylinder 22, the main printing roller 5 is driven to move downwards to be extruded on the top surface of the material, the main printing roller 5 is driven to print the material under the rotation of the transmission motor 21, the main printing roller 5 is driven to lift to a specified height after printing is completed under the upward pushing of the pushing cylinder 22, the main printing roller 5 stops after being lifted, the main shaft rod 29 is driven to rotate to drive the transmission gear 30 to rotate together under the rotation of the turnover motor 32, the transmission gear 28 is driven to rotate under the transmission of the transmission gear 30, the side arc-shaped plate 26 is driven to turn over, the turnover rod 10 is driven to turn over on the inner side of the side turnover groove 9, the arc-shaped outer frame 12 is driven to move towards the central position, the condensation pipe 13 is wrapped on the outer side of the main printing roller 5, water enters the inside of the condensation pipe 13 through the insertion pipe hole 24 under the action of the water inlet pipe 7 and the drainage pipe 8, and the heat dissipation effect is carried out on the main printing roller 5 under the conduction of the condensation pipe 13.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (9)
1. The printing roller with the water-cooling heat dissipation device comprises a fixed base plate (1) and is characterized in that a supporting vertical rod (2) is welded on the bottom surface of the fixed base plate (1) vertically downwards, a bottom sleeve rod (3) is welded on the top surface of the fixed base plate (1) vertically upwards, an extending vertical rod (4) is welded on the top end of the bottom sleeve rod (3) vertically upwards, a main printing roller (5) is horizontally arranged at the side edge between the bottom sleeve rods (3), a fixed transverse box (6) is connected with a horizontal bolt at the top end of the extending vertical rod (4), a water inlet pipeline (7) is spliced on the top surface of the fixed transverse box (6), a drainage pipeline (8) is spliced on the top surface of the fixed transverse box (6), side edge symmetry of the two side edges of the fixed transverse box (6) is provided with a side turning groove (9), an inner side edge of the side turning groove (9) is clamped with a turning rod (10), one end of the fixed transverse box (6) is connected with an outer box body (11) through a bolt, a clamping groove (10) is provided with a horizontal arc-shaped connecting rod (12) at one end far away from one end of the fixed transverse box (6), a vertical clamping groove (14) is provided with a vertical clamping groove (14), the inner side edge of the vertical clamping groove (14) is connected with a movable rectangular plate (16) in a clamping manner, the inner side edge of the movable rectangular plate (16) is horizontally spliced with a shaft connecting rod (17), the inner side edge of one bottom sleeve connecting rod (3) is vertically provided with a sleeve vertical groove (18), the inner side edge of the sleeve vertical groove (18) is horizontally spliced with a movable clamping block (19), the inner side edges of the movable rectangular plate (16) and the movable clamping block (19) are fixedly spliced with a fixed bearing (20), the movable clamping block (19) is horizontally bolted at one end far away from the main printing roller (5) and is connected with a transmission motor (21), the inner side bottom surfaces of the vertical clamping groove (14) and the sleeve vertical groove (18) are connected with a pushing cylinder (22) through bolts, the inner side edge of the side turnover groove (9) is symmetrically provided with a side sleeve connecting groove (23), the top end of the turnover rod (10) is provided with a jack hole (24), the side edge of the turnover rod (10) is horizontally spliced with a turnover rod (25), one side edge of the turnover rod (10) is connected with a turnover plate (26), the fixed box (6) in a sleeving manner, the outer side edge of the fixed box (6) is welded with a transmission gear shaft rod (27), and a transmission shaft rod (29), the transmission rod (29), and the transmission rod (29) is arranged between the fixed end block (29), the inboard side fixed joint of the one end of fixed horizontal box (6) has end bearing (31), the inboard side bolted connection of the outer box body of end (11) has upset motor (32), side arc (26) evenly are provided with transmission tooth (33) keeping away from a side of upset pole (10), the horizontal joint in position has fixed horizontal bar (34) between condenser pipe (13), the inboard side fixed joint of fixed end block (27) has inner bearing (35), the both ends horizontal welding of transmission fluted roller (28) has fixed axostylus axostyle (36).
2. The printing roller with the water-cooling heat dissipation device as recited in claim 1, wherein the number of the supporting vertical rods (2) is four, and the four supporting vertical rods (2) are arranged in parallel with each other, the top ends of the four supporting vertical rods (2) are vertically welded upwards at the four-side corner positions of the bottom surface of the fixing base plate (1), the number of the bottom sleeve connecting rods (3) is two, and the two bottom sleeve connecting rods (3) are arranged in parallel with each other at the positions, close to the two side edges, of the top surface of the fixing base plate (1), and the number of the extending vertical rods (4) and the number of the bottom sleeve connecting rods (3) are consistent and are uniformly welded with each other in a vertical direction.
3. The printing roller with the water-cooling heat dissipation device according to claim 1, wherein two ends of the main printing roller (5) are butted at lateral positions between the bottom sleeve connecting rod (3) and the extension vertical rod (4), the fixed horizontal box (6) and the main printing roller (5) are arranged in a stacked parallel manner, and the top end of the extension vertical rod (4) is vertically welded upwards at positions close to two ends on the bottom surface of the fixed horizontal box (6).
4. The printing roller with the water-cooled heat dissipation device as recited in claim 1, wherein the water inlet pipe (7) and the water outlet pipe (8) are respectively fixedly inserted into the top surface of the fixed horizontal box (6) near the two ends, and one end of the water inlet pipe (7) and one end of the water outlet pipe (8) extend through the top surface of the fixed horizontal box (6) to the inside, and the extending ends are respectively inserted into the inner side positions of the tube inserting holes (24) through branch pipes.
5. The printing roller with the water-cooling heat dissipation device according to claim 1, wherein the side turning grooves (9) are symmetrically arranged on two sides of the fixed transverse box (6) in groups and are close to two end positions, the bottom ends of the side turning grooves (9) vertically penetrate through the bottom surface of the fixed transverse box (6) downwards and extend to the outer side position, one ends of the turning rods (10) vertically penetrate through the opening of the side turning grooves (9) downwards and extend to the outer side position, and the penetrating ends of the turning rods (10) are welded on the top surface of the arc-shaped outer frame (12) and are close to two end positions.
6. The printing roller with the water-cooling heat dissipation device as recited in claim 1, wherein the condenser tube (13) is coiled and disposed at an inner side position of the arc-shaped outer frame (12), the condenser tube (13) is disposed in an arc-shaped structure, the vertical slot (14) is vertically disposed at a side position of the bottom sleeve connecting rod (3) and the extension vertical rod (4), the coupling rods (17) are symmetrically and fixedly disposed at axial positions at two ends of the main printing roller (5), and one end of the coupling rod (17) is horizontally welded at an output end position of the transmission motor (21) through the movable fixture block (19) at an end far away from the main printing roller (5).
7. The printing roller with the water-cooling heat dissipation device according to claim 1, wherein the sleeving vertical groove (18) is vertically arranged at a vertical center line of the bottom sleeving connecting rod (3) and the extension vertical rod (4), the sleeving vertical groove (18) is arranged in a penetrating manner, the fixed bearings (20) are sleeved at outer side positions of the coupling rods (17), the output end of the pushing cylinder (22) is vertically welded upwards at bottom positions of the movable rectangular plate (16) and the movable clamping block (19), and the jack hole (24) is communicated with two ends of the condenser pipe (13) at one end far away from the fixed transverse box (6).
8. The printing roller with the water-cooling heat dissipation device as recited in claim 1, wherein two ends of the turning shaft rod (25) are horizontally inserted into inner side positions of the side sleeving grooves (23), the side arc plates (26) are fixedly arranged at positions close to top ends on one side of the turning rod (10), arc edges of the side arc plates (26) penetrate through side walls of the side turning grooves (9) and extend to inner side positions of the fixed transverse boxes (6), the number of the fixed end blocks (27) is multiple, the fixed end blocks (27) are respectively symmetrically and fixedly arranged at positions close to two sides of the side turning grooves (9) in a group of two-by-two symmetry, and the outer side transmission teeth (33) of the transmission toothed roller (28) are mutually meshed.
9. The printing roller with the water-cooling heat dissipation device as recited in claim 1, wherein one end of the main shaft rod (29) horizontally penetrates through an end bearing (31) and is welded at an output end position of the turnover motor (32) in an extending manner, the transmission gears (30) are fixedly arranged at positions of the main shaft rod (29) close to two ends respectively, an outer side edge of each transmission gear (30) is in toothed connection with the transmission gear roller (28) and the transmission teeth (33), and two ends of the fixed shaft rod (36) are horizontally inserted at inner side edges of the inner bearings (35).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110816845.8A CN113715493B (en) | 2021-07-20 | 2021-07-20 | Printing roller with water-cooling heat abstractor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110816845.8A CN113715493B (en) | 2021-07-20 | 2021-07-20 | Printing roller with water-cooling heat abstractor |
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| CN113715493A CN113715493A (en) | 2021-11-30 |
| CN113715493B true CN113715493B (en) | 2022-12-16 |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| DE102009040876A1 (en) * | 2008-11-18 | 2010-05-20 | Sms Siemag Ag | Device for cooling a roll in a roll stand |
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