CN221457054U - Double-sided positioning printing mechanism of rotary press - Google Patents
Double-sided positioning printing mechanism of rotary press Download PDFInfo
- Publication number
- CN221457054U CN221457054U CN202323446667.8U CN202323446667U CN221457054U CN 221457054 U CN221457054 U CN 221457054U CN 202323446667 U CN202323446667 U CN 202323446667U CN 221457054 U CN221457054 U CN 221457054U
- Authority
- CN
- China
- Prior art keywords
- positioning
- fixedly arranged
- printing
- printing mechanism
- sided
- 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.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 230000000295 complement effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Rotary Presses (AREA)
Abstract
The utility model relates to the technical field of rotary printers, and discloses a double-sided positioning printing mechanism of a rotary printer, which comprises a main body mechanism and an auxiliary mechanism, wherein the auxiliary mechanism is positioned above the main body mechanism, the main body mechanism comprises a positioning printing mechanism body, a support frame and a transmission motor, the support frame is fixedly arranged at the left end and the right end of the upper end of the positioning printing mechanism body, and the transmission motor is fixedly arranged at the upper end of the inner end of the support frame. This two-sided location printing mechanism of rotary press has realized this location printing mechanism body when carrying out the print operation of rotary press through installing main part mechanism, and the staff can carry out suitable regulation to the position of two sets of printing rollers according to the processing demand to play the regulation to the distance between two sets of printing rollers, make this location printing mechanism body can be applicable to the material of different thickness and carry out two-sided print operation, improved the suitability of this location printing mechanism body.
Description
Technical Field
The utility model relates to the technical field of rotary printers, in particular to a double-sided positioning printing mechanism of a rotary printer.
Background
The rotary press is one kind of press and is mainly used for printing colour magazines, high-grade commercial advertisements, high-grade propaganda, paintings and other materials.
The prior art publication No. CN214267078U provides a double-sided positioning printing mechanism of a rotary press, and the double-sided positioning printing mechanism of the rotary press is provided with a device printing rotary wheel cleaning device, so that a user can clean the device without disassembling the machine, machining failure caused by residue is avoided, and the working efficiency of device printing is improved.
However, when the existing double-sided positioning printing mechanism of the rotary press is used, the distance between the two groups of printing rollers is not convenient to properly adjust according to processing requirements, and the mechanism is not convenient to be suitable for processing materials with different thicknesses to perform double-sided synchronous printing work, so that the printing effect of the rotary press is poor, and the use limitation is large.
Disclosure of utility model
(One) solving the technical problems
The utility model aims to provide a double-sided positioning printing mechanism of a rotary press, which solves the problem that the prior double-sided positioning printing mechanism of the rotary press is inconvenient to properly adjust the distance between two groups of printing rollers according to processing requirements.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the double-sided positioning printing mechanism of the rotary printing machine comprises a main body mechanism and an auxiliary mechanism, wherein the auxiliary mechanism is positioned above the main body mechanism, the main body mechanism comprises a positioning printing mechanism body, a support frame and a transmission motor, the support frame is fixedly arranged at the left end and the right end of the upper end of the positioning printing mechanism body, and the transmission motor is fixedly arranged at the upper end of the inner end of the support frame;
The main body mechanism further comprises a double-sided threaded rod, a movable seat, a movable nut and a printing roller, wherein the double-sided threaded rod is fixedly arranged at the transmission end of the lower end of the transmission motor, the movable seat is fixedly arranged at the lower end of the inner end of the supporting frame, the lower end of the double-sided threaded rod is rotationally connected with the movable seat, the movable nut is in threaded connection with the upper end and the lower end of the outer end of the double-sided threaded rod, and the printing roller is positioned in the middle of the movable nut.
Preferably, the auxiliary mechanism comprises a driving motor, a first positioning disk, a hydraulic cylinder, an adjusting rod, an arc-shaped positioning plate, an electric push rod, a connecting rod and a second positioning disk, wherein the driving motor is fixedly arranged at the right end of the inner end of the movable nut, the first positioning disk is fixedly arranged at the transmission end of the left end of the driving motor, and the driving motor can drive the first positioning disk to rotate at a constant speed so as to drive the printing roller to rotate at a constant speed.
Preferably, the hydraulic cylinder is fixedly arranged at the inner end of the first positioning disc, the adjusting rod is fixedly arranged at the transmission end at the inner end of the hydraulic cylinder, and the design of the hydraulic cylinder can push the arc-shaped positioning plate to be fully contacted with the printing roller.
Preferably, the arc locating plate is fixedly arranged at the inner end of the adjusting rod, the arc locating plate is movably connected with the printing roller, and the design of the arc locating plate ensures the installation stability of the printing roller.
Preferably, the electric putter fixed mounting is in the left end of the inner of movable nut, push rod fixed mounting is in the driving end of electric putter right-hand member, connecting rod fixed mounting is in the right-hand member of push rod, and electric putter's design can be adjusted the position corresponding with the printing roller with the second positioning disk.
Preferably, the second positioning disk is movably arranged at the right end of the connecting rod, the second positioning disk and the first positioning disk are identical in structure, the second positioning disk and the first positioning disk are designed to facilitate the installation and the disassembly of the printing roller, and the connecting rod is rotationally connected with the second positioning disk.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the double-sided positioning printing mechanism of the rotary printing machine, when the main body mechanism is installed, the position of the two groups of printing rollers can be properly adjusted by a worker according to processing requirements during the printing operation of the rotary printing machine, so that the distance between the two groups of printing rollers is adjusted, the positioning printing mechanism body can be suitable for double-sided printing operation of materials with different thicknesses, and the applicability of the positioning printing mechanism body is improved;
2. According to the double-sided positioning printing mechanism of the rotary printing machine, when the positioning printing mechanism body is used, a worker can rapidly install and detach the printing roller through operation by virtue of the installation auxiliary mechanism, so that the worker can conveniently overhaul and maintain the printing roller, and the flexibility of the positioning printing mechanism body is improved;
3. This two-sided location printing mechanism of rotary press has realized this location printing mechanism body when carrying out the print operation of rotary press through the installation electric putter, and the staff can change the printing roller of different specifications according to the processing demand, and electric putter's design makes this location printing mechanism body can assemble the printing roller of different length, has improved the practicality and the suitability of this location printing mechanism body.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of the main mechanism of the present utility model;
FIG. 3 is a schematic perspective view of a printing roller according to the present utility model;
Fig. 4 is an enlarged partial detail schematic view of the first puck of the present utility model.
In the figure: 1. a main body mechanism; 101. positioning a printing mechanism body; 102. a support frame; 103. a drive motor; 104. a double-sided threaded rod; 105. a movable seat; 106. a movable nut; 107. a printing roller; 2. an auxiliary mechanism; 201. a driving motor; 202. a first positioning disk; 203. a hydraulic cylinder; 204. an adjusting rod; 205. an arc-shaped positioning plate; 206. an electric push rod; 207. a push rod; 208. a connecting rod; 209. and the second positioning disc.
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.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a two-sided location printing mechanism of rotary press, includes main part mechanism 1 and auxiliary mechanism 2, and auxiliary mechanism 2 is located the top of main part mechanism 1, and main part mechanism 1 includes location printing mechanism body 101, support frame 102 and drive motor 103, and support frame 102 fixed mounting is at the left and right sides of location printing mechanism body 101 upper end, and drive motor 103 fixed mounting is at the upper end of support frame 102 inner;
The main body mechanism 1 further comprises a double-sided threaded rod 104, a movable seat 105, a movable nut 106 and printing rollers 107, the double-sided threaded rod 104 is fixedly arranged at the transmission end of the lower end of the transmission motor 103, the movable seat 105 is fixedly arranged at the lower end of the inner end of the supporting frame 102, the lower end of the double-sided threaded rod 104 is rotationally connected with the movable seat 105, the movable nut 106 is in threaded connection with the upper end and the lower end of the outer end of the double-sided threaded rod 104, the printing rollers 107 are located in the middle of the movable nut 106, when the rotary press uses the positioning printing mechanism body 101 for printing operation, a worker places processed materials in the middle of the two groups of printing rollers 107, and then the movable nut 106 is driven to move oppositely on the double-sided threaded rod 104 through operation of the transmission motor 103, so that the two groups of printing rollers 107 are respectively in full contact with two surfaces of the processed materials.
The auxiliary mechanism 2 comprises a driving motor 201, a first positioning disc 202, a hydraulic cylinder 203, an adjusting rod 204, an arc-shaped positioning plate 205, an electric push rod 206, a push rod 207, a connecting rod 208 and a second positioning disc 209, wherein the driving motor 201 is fixedly arranged at the right end of the inner end of a movable nut 106, the first positioning disc 202 is fixedly arranged at the driving end of the left end of the driving motor 201, the hydraulic cylinder 203 is fixedly arranged at the inner end of the first positioning disc 202, the adjusting rod 204 is fixedly arranged at the driving end of the inner end of the hydraulic cylinder 203, the arc-shaped positioning plate 205 is fixedly arranged at the inner end of the adjusting rod 204, the arc-shaped positioning plate 205 is movably connected with a printing roller 107, the electric push rod 206 is fixedly arranged at the left end of the inner end of the movable nut 106, the push rod 207 is fixedly arranged at the driving end of the right end of the electric push rod 206, the connecting rod 208 is fixedly arranged at the right end of the connecting rod 208, the second positioning disc 209 has the same structure as the first positioning disc 202, in the conveying process of a processing material, the driving motor 201 works to drive the first positioning disc 202 to rotate, the first positioning disc 202 drives the printing roller 107 to rotate, the printing roller 107 is driven by the first positioning disc 107 to rotate, the printing roller 205 is driven by the printing roller 107, and the printing roller is driven by the printing roller is synchronously to rotate with the second positioning plate 203, and the printing roller is separated from the printing roller 107 when the printing roller is required to be synchronously and the printing roller is separated from the printing roller and the printing roller is separated.
Working principle: when the rotary press uses the positioning printing mechanism body 101 to carry out printing operation, a worker places processed materials in the middle of two groups of printing rollers 107, then drives the movable nut 106 to move oppositely on the double-sided threaded rod 104 through operation of the transmission motor 103, so that the two groups of printing rollers 107 are respectively and fully contacted with two sides of the processed materials, in the conveying process of the processed materials, the driving motor 201 works to drive the first positioning disc 202 to rotate, the first positioning disc 202 drives the printing rollers 107 to rotate, the printing rollers 107 drive the second positioning disc 209 to rotate, uniform speed overturning of the printing rollers 107 is realized, double-sided synchronous printing of the processed materials is completed, when the printing rollers 107 are required to be overhauled and maintained, the worker starts the hydraulic cylinder 203 to separate the arc-shaped positioning plate 205 from the printing rollers 107, and then starts the electric push rod 206 to separate the second positioning disc 209 from the printing rollers 107, and the printing rollers can be taken down for overhauling operation.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides a two-sided location printing mechanism of rotary press, includes main part mechanism (1) and complementary unit (2), its characterized in that: the auxiliary mechanism (2) is positioned above the main mechanism (1), the main mechanism (1) comprises a positioning printing mechanism body (101), a support frame (102) and a transmission motor (103), the support frame (102) is fixedly arranged at the left end and the right end of the upper end of the positioning printing mechanism body (101), and the transmission motor (103) is fixedly arranged at the upper end of the inner end of the support frame (102);
The main body mechanism (1) further comprises a double-sided threaded rod (104), a movable seat (105), a movable nut (106) and a printing roller (107), wherein the double-sided threaded rod (104) is fixedly arranged at the transmission end of the lower end of the transmission motor (103), the movable seat (105) is fixedly arranged at the lower end of the inner end of the supporting frame (102), the lower end of the double-sided threaded rod (104) is rotationally connected with the movable seat (105), the movable nut (106) is in threaded connection with the upper end and the lower end of the outer end of the double-sided threaded rod (104), and the printing roller (107) is arranged in the middle of the movable nut (106).
2. The duplex positioning printing mechanism of a rotary press as in claim 1 wherein: the auxiliary mechanism (2) comprises a driving motor (201), a first positioning disc (202), a hydraulic cylinder (203), an adjusting rod (204), an arc-shaped positioning plate (205), an electric push rod (206), a push rod (207), a connecting rod (208) and a second positioning disc (209), wherein the driving motor (201) is fixedly arranged at the right end of the inner end of a movable nut (106), and the first positioning disc (202) is fixedly arranged at the transmission end of the left end of the driving motor (201).
3. A duplex positioning printing mechanism for a rotary press as in claim 2 wherein: the hydraulic cylinder (203) is fixedly arranged at the inner end of the first positioning disc (202), and the adjusting rod (204) is fixedly arranged at the transmission end at the inner end of the hydraulic cylinder (203).
4. A duplex positioning printing mechanism for a rotary press as in claim 3 wherein: the arc-shaped positioning plate (205) is fixedly arranged at the inner end of the adjusting rod (204), and the arc-shaped positioning plate (205) is movably connected with the printing roller (107).
5. The duplex positioning printing mechanism of a rotary press as in claim 4 wherein: the electric push rod (206) is fixedly arranged at the left end of the inner end of the movable nut (106), the push rod (207) is fixedly arranged at the transmission end of the right end of the electric push rod (206), and the connecting rod (208) is fixedly arranged at the right end of the push rod (207).
6. The rotary press duplex positioning printing mechanism as in claim 5 wherein: the second positioning disc (209) is movably mounted at the right end of the connecting rod (208), and the second positioning disc (209) and the first positioning disc (202) are identical in structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323446667.8U CN221457054U (en) | 2023-12-18 | 2023-12-18 | Double-sided positioning printing mechanism of rotary press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323446667.8U CN221457054U (en) | 2023-12-18 | 2023-12-18 | Double-sided positioning printing mechanism of rotary press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221457054U true CN221457054U (en) | 2024-08-02 |
Family
ID=92343389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323446667.8U Active CN221457054U (en) | 2023-12-18 | 2023-12-18 | Double-sided positioning printing mechanism of rotary press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221457054U (en) |
-
2023
- 2023-12-18 CN CN202323446667.8U patent/CN221457054U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201291642Y (en) | Ink jet printer capable of printing circular arc object | |
| CN116352811B (en) | A die-cutting knife that is easy to disassemble and replace | |
| CN221457054U (en) | Double-sided positioning printing mechanism of rotary press | |
| CN102069588B (en) | Damping rubber plate molding machine | |
| CN212355847U (en) | Label winding mechanism of labeling machine | |
| CN220639369U (en) | Novel letter press die | |
| CN218054506U (en) | Printing machine ink tank structure convenient to change | |
| CN201950817U (en) | Vibration reducing rubber plate setting machine | |
| CN218433724U (en) | Glass transferring bearing wheel convenient to replace after being worn | |
| CN114311956A (en) | Textile fabric printing machine | |
| CN108582986A (en) | Packaging printing machine with multiple printing rollers and convenient to use | |
| CN223657789U (en) | A composite printing roller and a printing press | |
| CN220947169U (en) | Dust removal equipment for printing machine | |
| CN220865051U (en) | Plate rolling integrated machine device | |
| CN221233264U (en) | Printing grid frame for printing machine | |
| CN222292724U (en) | A pushing device for processing aluminum alloy plates | |
| CN220348518U (en) | Side edge cutting device for printing product | |
| CN221476462U (en) | Tensioning mechanism of gravure printing machine | |
| CN218926812U (en) | Rotation fixing tool for gravure plate roller | |
| CN214563755U (en) | Double-sided printing device for paperboard processing | |
| CN218655662U (en) | Belt cleaning device of embossing roll | |
| CN215511286U (en) | Paper cutting device convenient to install and used for printing machine | |
| CN201296073Y (en) | Paper gear shear mark rolling device | |
| CN214733009U (en) | Continuous paper supply device of rotary printing machine | |
| CN214000111U (en) | Open mill is used in processing of stereoplasm rubber silica gel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |