CN220947177U - Rotary press - Google Patents
Rotary press Download PDFInfo
- Publication number
- CN220947177U CN220947177U CN202322761109.4U CN202322761109U CN220947177U CN 220947177 U CN220947177 U CN 220947177U CN 202322761109 U CN202322761109 U CN 202322761109U CN 220947177 U CN220947177 U CN 220947177U
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- CN
- China
- Prior art keywords
- fixedly connected
- box body
- electric heating
- rotary press
- clamping wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005485 electric heating Methods 0.000 claims abstract description 24
- 238000007639 printing Methods 0.000 claims abstract description 19
- 238000001035 drying Methods 0.000 claims abstract description 14
- 238000000605 extraction Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 238000007605 air drying Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
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- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
Abstract
The utility model relates to the technical field of rotary printers, and discloses a rotary printer which comprises a first box body, a clamping mechanism and a drying mechanism, wherein the first box body is connected with a first fixed plate; the clamping mechanism comprises a fixed block, the fixed block is connected with a locking screw, the locking screw is connected with a movable block, the movable block is connected with an upper clamping wheel, and the fixed block is connected with a lower clamping wheel; the drying mechanism comprises a lower electric heating tube and an upper electric heating tube, the utility model is suitable for a rotary press, the distance between the upper clamping wheel and the lower clamping wheel is adjusted through the relative displacement of the sliding blocks in the clamping mechanism, the paper between the upper clamping wheel and the lower clamping wheel is clamped by operating the locking screw, and the printing ink on the paper is effectively dried through the cooperation between the upper electric heating tube and the lower electric heating tube in the drying mechanism, so that the mutual adhesion of the printing ink is prevented.
Description
Technical Field
The utility model relates to the technical field of rotary printers, in particular to a rotary printer.
Background
In the printing process, a rotary printing press is a common printing device, and is mainly used for printing color magazines, high-grade commercial advertisements, high-grade propaganda products, paintings and the like, and due to the increasing printing quantity of the high-grade magazines and newspapers, various well-known printing device manufacturers develop their own high-grade rotary offset printing presses and adopt a great deal of advanced technology. The working principle of the rotary press is that a piece to be printed sequentially passes through different printing areas in the rotary press, and as the position, the pattern and the printing color of the surface of the piece to be printed in each printing area are different, different patterns and colors can be printed in different areas of the same piece to be printed.
Because the working efficiency of the rotary press is too high, the printing ink is moved in the process of not drying and enters the collecting step, so that the printing ink is sticky to each other, the quality of the printed product is seriously affected, and therefore, the improvement is needed.
Disclosure of utility model
The present utility model provides a rotary press that solves the problems set forth in the background art described above.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The rotary printing machine comprises a first box body, wherein a first fixing plate is fixedly connected to the side wall of the first box body, the first fixing plate is connected with a lifting cylinder, a cylinder rod of the lifting cylinder is connected with a second fixing plate, and the second fixing plate is fixedly connected with the second box body;
The clamping mechanism comprises a sliding rail fixedly connected with the side wall of the second box body, the sliding rail is rotationally connected with a screw rod, the screw rod is in threaded connection with two sliding blocks, the bottoms of the two sliding blocks are fixedly connected with a supporting plate, the opposite surface position of the supporting plate is fixedly connected with a fixed block, the middle part of the fixed block is rotationally connected with a locking screw rod, the locking screw rod is in threaded connection with a movable block, the side wall of the movable block is fixedly connected with an upper clamping wheel, and the side wall of the fixed block is fixedly connected with a lower clamping wheel matched with the upper clamping wheel;
The drying mechanism comprises a side plate fixedly connected with the lower box body, a lower electric heating tube fixedly connected with the side plate, and an upper electric heating tube fixedly connected with the bottom of the upper box body.
As a preferable technical scheme of the utility model, the second box body is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with a first gear, the first gear is meshed with a second gear, and the second gear is fixedly connected with a screw rod.
As a preferable technical scheme of the utility model, the position of the side plate below the lower electric heating tube is fixedly connected with an air equalizing plate, and air holes are uniformly distributed on the air equalizing plate.
As a preferable technical scheme of the utility model, the bottom of the first box body is provided with a blower, and an air duct of the blower is connected with an air cover matched with the air equalizing plate.
As a preferable technical scheme of the utility model, the top of the second box body is provided with the exhaust fan, the exhaust fan is connected with one end of the exhaust fan, the other end of the exhaust fan is connected with the filter box, and the filter box is fixedly connected with the second box body.
As a preferable technical scheme of the utility model, the bottom of the filter box is provided with an air suction opening.
The utility model has the following advantages: the distance between the upper clamping wheel and the lower clamping wheel is adjusted through the relative displacement of the sliding blocks in the clamping mechanism, the paper between the upper clamping wheel and the lower clamping wheel is clamped by operating the locking screw, and the printing ink on the paper is effectively dried through the cooperation between the upper electric heating tube and the lower electric heating tube in the drying mechanism, so that the printing ink is prevented from being adhered to each other.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of a rotary press.
Fig. 2 is a front view of a rotary press.
Fig. 3 is a right side view of a rotary press.
Fig. 4 is a schematic view of the structure of a gripper mechanism in a rotary press.
Fig. 5 is a right side view of a gripper mechanism in a rotary press.
Fig. 6 is a schematic view of a structure of a drying mechanism in a rotary press.
Fig. 7 is a front view of a drying mechanism in a rotary press.
Fig. 8 is a schematic structural view of an electrothermal tube on a rotary press.
In the figure: 1. a second case; 2. a first case; 3. a clamping mechanism; 4. a drying mechanism; 5. a rotary press body; 6. a second fixing plate; 7. a lifting cylinder; 8. a first fixing plate; 9. a slide rail; 10. a slide block; 11. a support plate; 12. a fixed block; 13. a movable block; 14. a lower clamping wheel; 15. an upper clamping wheel; 16. locking the screw rod; 17. a driving motor; 18. a first gear; 19. a second gear; 20. a screw rod; 21. an exhaust fan; 22. an exhaust tube; 23. a filter box; 24. a lower electric heating tube; 25. a wind equalizing plate; 26. a wind hole; 27. a fan housing; 28. a blower; 29. an electric heating tube is arranged on the upper part; 30. an air suction port; 31. and a side plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In one embodiment, referring to fig. 1-8, a rotary press includes a first casing 2, a first fixing plate 8 fixedly connected to a side wall of the first casing 2, a lifting cylinder 7 connected to the first fixing plate 8, a second fixing plate 6 connected to a cylinder rod of the lifting cylinder 7, and a second casing 1 fixedly connected to the second fixing plate 6, and is characterized by further including a clamping mechanism 3 and a drying mechanism 4;
The clamping mechanism 3 comprises a sliding rail 9 fixedly connected with the side wall of the second box body 1, the sliding rail 9 is rotationally connected with a screw rod 20, the screw rod 20 is in threaded connection with two sliding blocks 10, two sliding blocks 10 are fixedly connected with a supporting plate 11 at the bottom, fixed blocks 12 are fixedly connected to the opposite surfaces of the supporting plate 11, locking screws 16 are rotationally connected to the middle parts of the fixed blocks 12, the locking screws 16 are in threaded connection with movable blocks 13, the side wall of each movable block 13 is fixedly connected with an upper clamping wheel 15, the side wall of each fixed block 12 is fixedly connected with a lower clamping wheel 14 matched with the upper clamping wheel 15, threads on the screw rod 20 are symmetrical and opposite, so that the sliding blocks 10 are controlled to be close to or far away from each other simultaneously, paper with different sizes is clamped, and the distance between the upper clamping wheels 15 and the lower clamping wheels 14 can be adjusted through the locking screws 16, so that the paper with different thicknesses is clamped.
The drying mechanism 4 comprises a side plate 31 fixedly connected with the lower box body, the side plate 31 is fixedly connected with the lower electric heating tube 24, and the drying mechanism further comprises an upper electric heating tube 29 fixedly connected with the bottom of the upper box body, when paper is clamped, the upper electric heating tube 29 and the lower electric heating tube 24 are in a working state, and ink on the upper surface and the lower surface of the paper can be dried.
In one case of this embodiment, the second casing 1 is fixedly connected with a driving motor 17, an output shaft of the driving motor 17 is fixedly connected with a first gear 18, the first gear 18 is in meshed connection with a second gear 19, the second gear 19 is fixedly connected with a screw rod 20, when the driving motor 17 is in a working state, the screw rod 20 is driven to rotate, and the screw rod 20 drives the two sliding blocks 10 to approach or separate away from each other at the same time, so that the distance between the two sliding blocks 10 is adjusted, and thus, the clamping operation on paper sheets with different sizes is realized.
In one case of this embodiment, the air equalizing plate 25 is fixedly connected to the position of the side plate 31 below the lower electrothermal tube 24, and the air holes 26 are uniformly distributed on the air equalizing plate 25.
In one case of this embodiment, the bottom of the first box 2 is provided with a blower 28, and an air duct of the blower 28 is connected with a fan housing 27 that is matched with the air equalizing plate 25, so that when the ink on the paper is too much, the blower 28 is in a working state, the blower 28 blows air from the air equalizing plate 25 through the fan housing 27, and the air is uniformly blown on the paper through the heating of the lower electric heating tube 24, so as to effectively air-dry the ink on the paper.
In one case of this embodiment, the top of the second casing 1 is provided with an exhaust fan 21, the exhaust fan 21 is connected with one end of the exhaust fan 22, the other end of the exhaust fan 22 is connected with the filter box 23, the filter box 23 is fixedly connected with the second casing 1, and some ink or impurities are often mixed with the wind blown out by the blower 28, so that the exhaust fan 21 is in a working state, and is sucked into the filter box 23 to be filtered, thereby preventing the machine or paper from being polluted.
In one case of this embodiment, the bottom of the filter box 23 is provided with an air suction opening 30.
In the implementation process, first, the operator makes the driving motor 17 in a working state, adjusts the distance between the two upper clamping wheels 15 and the two lower clamping wheels 14, and puts the paper printed by the printer between the upper clamping wheels 15 and the lower clamping wheels 14 after the adjustment is finished, and operates the locking screw 16 to clamp the paper, so that the upper electric heating tube 29 and the lower electric heating tube 24 are in a working state, and the ink on the printed paper can be dried, if the ink on the paper is more, the blower 28 and the exhaust fan 21 can be in the working state at the same time, the air blown by the blower 28 through the fan housing 27 is heated by the lower electric heating tube 24 and uniformly blown on the paper through the air equalizing plate 25, the air drying is accelerated, and meanwhile, the exhaust fan 21 sucks the impurities or the ink mixed in the air into the filter box 23 through the exhaust opening 30 to filter the paper and the machine, so as to prevent the paper and the machine from being polluted.
The utility model is suitable for a rotary press, the distance between the upper clamping wheel 15 and the lower clamping wheel 14 is adjusted through the relative displacement of the sliding block 10 in the clamping mechanism 3, the paper between the upper clamping wheel 15 and the lower clamping wheel 14 is clamped by operating the locking screw 16, and the printing ink on the paper is effectively dried through the cooperation between the upper electric heating tube 29 and the lower electric heating tube 24 in the drying mechanism 4, so that the mutual adhesion of the printing ink is prevented.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The rotary printing machine comprises a first box body, wherein a first fixing plate is fixedly connected to the side wall of the first box body, the first fixing plate is connected with a lifting cylinder, a cylinder rod of the lifting cylinder is connected with a second fixing plate, and the second fixing plate is fixedly connected with the second box body;
The clamping mechanism comprises a sliding rail fixedly connected with the side wall of the second box body, the sliding rail is rotationally connected with a screw rod, the screw rod is in threaded connection with two sliding blocks, the bottoms of the two sliding blocks are fixedly connected with a supporting plate, the opposite surface position of the supporting plate is fixedly connected with a fixed block, the middle part of the fixed block is rotationally connected with a locking screw rod, the locking screw rod is in threaded connection with a movable block, the side wall of the movable block is fixedly connected with an upper clamping wheel, and the side wall of the fixed block is fixedly connected with a lower clamping wheel matched with the upper clamping wheel;
The drying mechanism comprises a side plate fixedly connected with the lower box body, a lower electric heating tube fixedly connected with the side plate, and an upper electric heating tube fixedly connected with the bottom of the upper box body.
2. The rotary press of claim 1, wherein the second housing is fixedly connected with a drive motor, an output shaft of the drive motor is fixedly connected with a first gear, the first gear is engaged with and connected with a second gear, and the second gear is fixedly connected with a screw.
3. The rotary press according to claim 1, wherein the side plates are fixedly connected with air equalizing plates at positions below the lower electric heating tubes, and air holes are uniformly distributed on the air equalizing plates.
4. A rotary press according to claim 3, wherein the first casing bottom is provided with a blower, and the blower's air duct is connected with a hood that cooperates with the air equalizing plate.
5. The rotary press of claim 1, wherein the second housing has a suction fan at a top thereof, the suction fan being connected to one end of the suction fan, the other end of the suction fan being connected to the filter cartridge, the filter cartridge being fixedly connected to the second housing.
6. The rotary press of claim 5, wherein the filter cartridge bottom is provided with an air extraction opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322761109.4U CN220947177U (en) | 2023-10-16 | 2023-10-16 | Rotary press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322761109.4U CN220947177U (en) | 2023-10-16 | 2023-10-16 | Rotary press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220947177U true CN220947177U (en) | 2024-05-14 |
Family
ID=91016533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322761109.4U Active CN220947177U (en) | 2023-10-16 | 2023-10-16 | Rotary press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220947177U (en) |
-
2023
- 2023-10-16 CN CN202322761109.4U patent/CN220947177U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |