CN210854627U - Feeding mechanism of tissue printing offset press - Google Patents
Feeding mechanism of tissue printing offset press Download PDFInfo
- Publication number
- CN210854627U CN210854627U CN201921943402.XU CN201921943402U CN210854627U CN 210854627 U CN210854627 U CN 210854627U CN 201921943402 U CN201921943402 U CN 201921943402U CN 210854627 U CN210854627 U CN 210854627U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- offset press
- sleeve
- tissue
- clamping
- 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
Images
Landscapes
- Replacement Of Web Rolls (AREA)
Abstract
The utility model provides a tissue printing offset press feed mechanism. The tissue printing offset press feed mechanism includes: two bases; the bottoms of the two supporting plates are respectively and fixedly connected to the middle parts of the tops of the two bases; the two sides of the surface of the tissue paper roller are respectively clamped in the middle parts of the tops of the two supporting plates through clamping grooves; the bottoms of the two clamping blocks are respectively and fixedly connected to the right side of the top of the supporting plate; the two clamping components are respectively clamped on the left sides of the two clamping blocks; the two ends of the telescopic assembly are respectively and fixedly connected to the bottoms between the two opposite sides of the supporting plates. The utility model provides a cotton paper printing offset press feed mechanism has convenient spacing, is applicable to the use of the cotton paper roll of different specification length, and the cotton paper roll is easily changed, convenient reloading, and easy operation is swift.
Description
Technical Field
The utility model relates to an offset press field especially relates to a tissue printing offset press feed mechanism.
Background
An offset printing press is a kind of offset printing press, in which printing images are first printed on a blanket cylinder from a printing plate and then transferred to paper by the blanket cylinder. The offset press can be divided into single-color, double-color, four-color and multi-color presses according to the number of printing colors finished by one-time paper feeding, and can be divided into a small offset press, a six-opening, four-opening, two-opening and full-sheet press according to the maximum breadth of the paper to be printed, and in addition, a double-sided press which can finish two-sided printing simultaneously by one-time paper feeding is also provided. The sheet-fed offset press is a lithographic printing press, is used for printing high-grade commercial printed matters and packaging printed matters, and is the mainstream of modern paper printing. The application of computer in offset printing and the appearance of film output machine can greatly raise working efficiency of offset printing machine.
In the printing process of the tissue paper, the offset press needs to be provided with a feeding mechanism for conveying and feeding the tissue paper so as to realize the printing work of the tissue paper.
Therefore, there is a need to provide a feeding mechanism for a tissue printing offset press to solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a tissue printing offset press feed mechanism has solved the problem of being not convenient for change the tissue roller.
In order to solve the technical problem, the utility model provides a tissue printing offset press feed mechanism, include: two bases;
the bottoms of the two supporting plates are fixedly connected to the middle parts of the tops of the two bases respectively;
the two sides of the surface of the tissue paper roller are respectively clamped in the middle parts of the tops of the two supporting plates through clamping grooves;
the bottoms of the two clamping blocks are respectively and fixedly connected to the right side of the top of the supporting plate;
the two clamping components are respectively clamped on the left sides of the two clamping blocks;
the two ends of the telescopic component are respectively and fixedly connected to the bottom between the opposite sides of the two supporting plates;
the joint subassembly includes the cardboard, the right side card of cardboard is located the left side of fixture block, two indent, two have been seted up at the middle part of cardboard the depression bar has all been run through at the inner wall top of indent, two the bottom fixedly connected with briquetting of depression bar, the both sides at briquetting top respectively with two first springs of equal fixedly connected with between the top of indent inner wall, two the depression bar is located the equal fixedly connected with limiting plate of one end at cardboard top, the moving range of limiting plate restriction depression bar, when avoiding taking off the joint subassembly, the depression bar landing.
Preferably, the left side of the clamping block is provided with a groove, the right side of the clamping plate is fixedly connected with a convex block, and the surface of the inner wall of the groove is clamped with the surface of the convex block.
Preferably, the adsorption tank has been seted up in the left side at backup pad top, the first magnet of top fixedly connected with of adsorption tank inner wall, the left side fixedly connected with second magnet of cardboard bottom, the bottom of first magnet and the top opposite poles of second magnet attract mutually, and two magnet antarafacial are relative, can adsorb by oneself, adopt magnet suction to fix joint subassembly 6, easy operation, and be convenient for take off, improve the efficiency of changing the continuous paper roll greatly.
Preferably, the telescopic assembly comprises a sleeve and a loop bar, wherein one end of the sleeve, which is opposite to the other end of the sleeve, is fixedly connected with the two bottoms of the opposite sides of the supporting plates respectively, the left end of the loop bar penetrates through the right end of the sleeve and extends to the inside of the sleeve, the loop bar is located at one end of the sleeve, which is fixedly connected with a baffle, a second spring is fixedly connected between the right side of the baffle and the right side of the inner wall of the sleeve, and a third spring is fixedly connected with the left side of the inner wall of the sleeve.
Preferably, the equal fixedly connected with locating plate in right side of sleeve top and bottom, two equal threaded connection has a threaded rod, two on the locating plate the one end that the threaded rod is relative all rotates and is connected with the locating piece, two the equal fixedly connected with hexagonal spiral shell head of one end that the threaded rod carried on the back mutually, hexagonal spiral shell head gathers common technique for prior art, conveniently utilizes the spanner to fasten it and loosen.
Preferably, reinforcing plates are fixedly connected between the bottom of one side of each of the two back-to-back supporting plates and the tops of the two bases respectively.
Preferably, the surface of the continuous paper roll and the side opposite to the two support plates are provided with side plates, the two clamping grooves are respectively formed in the middle of the tops of the two support plates, and the two sides of the surface of the continuous paper roll are respectively rotatably connected with the bottoms of the inner walls of the two clamping grooves.
Compared with the prior art, the utility model provides a tissue printing offset press feed mechanism has following beneficial effect:
the utility model provides a tissue printing offset press feed mechanism adjusts the distance between two backup pads through flexible subassembly, twist two hexagonal spiral heads respectively with the spanner, hexagonal spiral head drives the threaded rod and rotates, the threaded rod is connected with locating plate screw thread, therefore, drive the locating piece and leave the surface of loop bar, at this moment, remove two backup pads, adjust its interval, then utilize the spanner reverse twist hexagonal spiral head, drive the threaded rod and rotate, drive the surface of locating piece chucking loop bar, position the loop bar, the convenient spacing of adjusting is applicable to the use of the cotton roll of different specification length;
through the left side of upwards moving the joint subassembly, make first magnet break away from the second magnet, the joint subassembly can be taken off to the upper left side removal, take off the continuous paper roll from the draw-in groove, can easily change the continuous paper roll, convenient reloading, easy operation is swift, after changing new continuous paper, insert the left side of fixture block with the right-hand member slope of joint subassembly, first magnet adsorbs second magnet, at this moment, first spring elastic force effect pushes down the top of continuous paper roll to the briquetting that promotes downwards, elastic pressure effect reinforcing continuous paper roll rotational stability.
Drawings
Fig. 1 is a schematic structural view of a feeding mechanism of a tissue printing offset press according to a preferred embodiment of the present invention;
FIG. 2 is a schematic right-side view of the device of FIG. 1;
FIG. 3 is a schematic view of the latch assembly shown in FIG. 1;
FIG. 4 is an enlarged view of portion A of FIG. 1;
FIG. 5 is an enlarged view of the portion B shown in FIG. 2;
fig. 6 is an enlarged schematic view of the portion C shown in fig. 2.
Reference numbers in the figures: 1. the base, 2, the backup pad, 21, the draw-in groove, 22, the absorption groove, 23, first magnet, 3, the gusset plate, 4, the cotton paper roll, 41, the curb plate, 5, the fixture block, 51, the recess, 6, the joint subassembly, 61, the cardboard, 62, the indent, 63, the depression bar, 64, the briquetting, 65, first spring, 66, the limiting plate, 67, the lug, 68, the second magnet, 7, flexible subassembly, 71, the sleeve, 72, the loop bar, 73, the baffle, 74, the second spring, 75, the third spring, 76, the locating plate, 77, threaded rod, 78, the locating piece, 79, the hexagonal spiral shell head.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1-6, wherein fig. 1 is a schematic structural diagram of a feeding mechanism of a tissue printing offset press according to a preferred embodiment of the present invention; FIG. 2 is a schematic right-side view of the device of FIG. 1; FIG. 3 is a schematic view of the latch assembly shown in FIG. 1; FIG. 4 is an enlarged view of portion A of FIG. 1; FIG. 5 is an enlarged view of the portion B shown in FIG. 2; fig. 6 is an enlarged schematic view of the portion C shown in fig. 2. The tissue printing offset press feed mechanism includes: two bases 1;
the bottom parts of the two support plates 2 are respectively and fixedly connected with the middle parts of the top parts of the two bases 1;
the two sides of the surface of the cotton paper roll 4 are respectively clamped in the middle of the tops of the two supporting plates 2 through clamping grooves 21;
the bottoms of the two clamping blocks 5 are respectively and fixedly connected to the right side of the top of the supporting plate 2;
the two clamping components 6 are respectively clamped on the left sides of the two clamping blocks 5;
the two ends of the telescopic component 7 are respectively and fixedly connected to the bottom between the opposite sides of the two supporting plates 2;
the clamping component 6 comprises a clamping plate 61, the right side of the clamping plate 61 is clamped on the left side of the clamping block 5, two pressure grooves 62 are formed in the middle of the clamping plate 61, two pressure rods 63 penetrate through the tops of the inner walls of the pressure grooves 62, two pressing blocks 64 are fixedly connected to the bottom ends of the pressure rods 63, two sides of the top of each pressing block 64 are respectively fixedly connected with first springs 65 between the tops of the inner walls of the two pressure grooves 62, and two pressing rods 63 are located on limiting plates 66 fixedly connected to the ends of the tops of the clamping plates 61.
The base 1 is made of metal materials and has larger weight, so that the stability is improved;
the supporting plate 2 is made of stainless steel, so that the stability is high, and the supporting plate is corrosion-resistant;
the cotton roll 4 is adapted to a cotton roll to be printed, and plays a role in supporting and conveniently rolling to release the cotton;
the press block 64 is made of wear-resistant plastic, so that noise generated by friction between the press block 64 made of metal and the surface of the tissue roll 4 is avoided.
The left side of the clamping block 5 is provided with a groove 51, the right side of the clamping plate 61 is fixedly connected with a projection 67, and the surface of the inner wall of the groove 51 is clamped with the surface of the projection 67.
The left side of backup pad 2 top has seted up adsorption tank 22, the top fixedly connected with first magnet 23 of adsorption tank 22 inner wall, the left side fixedly connected with second magnet 68 of cardboard 61 bottom, the bottom of first magnet 23 and the top opposite poles of second magnet 68 attract.
Telescopic component 7 includes sleeve 71 and loop bar 72, the one end that sleeve 71 and loop bar 72 carried on the back respectively fixed connection in two the bottom of the relative one side of backup pad 2, the right-hand member that sleeve 71 was run through and extend to inside sleeve 71 in the left end of loop bar 72, loop bar 72 is located the inside one end fixedly connected with baffle 73 of sleeve 71, fixedly connected with second spring 74 between the right side of baffle 73 and the right side of sleeve 71 inner wall, the left side fixedly connected with third spring 75 of sleeve 71 inner wall.
The equal fixedly connected with locating plate 76 in right side at sleeve 71 top and bottom, two equal threaded connection has threaded rod 77 on the locating plate 76, two the equal swivelling joint of one end that threaded rod 77 is relative has locating piece 78, two the equal fixedly connected with hexagonal spiral head 79 in one end that threaded rod 77 carried on the back mutually.
Two equal fixedly connected with gusset plate 3 between the bottom of one side that backup pad 2 carried on the back respectively and the top of two bases 1.
The surface of the continuous paper roller 4 and the side, opposite to the two support plates 2, of the continuous paper roller are provided with side plates 41, the two clamping grooves 21 are respectively formed in the middle of the tops of the two support plates 2, and the two sides of the surface of the continuous paper roller 4 are respectively rotatably connected with the bottoms of the inner walls of the two clamping grooves 21.
The utility model provides a cotton paper printing offset press feed mechanism's theory of operation as follows:
the distance between the two support plates 2 is adjusted through the telescopic assembly 7, the two hexagonal heads 79 are respectively twisted by a wrench, the hexagonal heads 79 drive the threaded rod 77 to rotate, and the threaded rod 77 is in threaded connection with the positioning plate 76, so that the positioning block 78 is driven to leave the surface of the sleeve rod 72, at the moment, the two support plates 2 are moved, the distance between the two support plates is adjusted, then the hexagonal heads 79 are reversely twisted by the wrench to drive the threaded rod 77 to rotate, the positioning block 78 is driven to clamp the surface of the sleeve rod 72, the sleeve rod 72 is positioned, the distance is convenient to adjust, and the device is suitable for being used by tissue rolls 4 with different specifications and lengths;
through the left side of upwards moving joint subassembly 6, make first magnet 23 break away from second magnet 68, the upper left side removes and can take off joint subassembly 6, take off tissue roll 4 from draw-in groove 21, can easily change the tissue roll, convenient reloading, easy operation is swift, after changing new tissue, insert the left side of fixture block 5 with the right-hand member slope of joint subassembly 6, first magnet 23 adsorbs second magnet 68, at this moment, first spring 65 spring effect pushes down the top that the cotton roll 4 was pushed down to briquetting 64, the elastic pressure effect strengthens tissue roll 4 rotational stability.
Compared with the prior art, the utility model provides a tissue printing offset press feed mechanism has following beneficial effect:
the utility model provides a tissue printing offset press feed mechanism, adjust the distance between two backup pads 2 through flexible subassembly 7, twist two hexagonal spiral heads 79 respectively with the spanner, hexagonal spiral head 79 drives threaded rod 77 and rotates, threaded rod 77 and locating plate 76 threaded connection, therefore, drive locating piece 78 and leave the surface of loop bar 72, at this moment, remove two backup pads 2, adjust its interval, then utilize spanner reverse twist hexagonal spiral head 79, drive threaded rod 77 and rotate, drive the surface of locating piece 78 chucking loop bar 72, fix a position loop bar 72, the convenient spacing of adjusting is applicable to the use of the tissue roller 4 of different specification length;
through the left side of upwards moving joint subassembly 6, make first magnet 23 break away from second magnet 68, the upper left side removes and can take off joint subassembly 6, take off tissue roll 4 from draw-in groove 21, can easily change the tissue roll, convenient reloading, easy operation is swift, after changing new tissue, insert the left side of fixture block 5 with the right-hand member slope of joint subassembly 6, first magnet 23 adsorbs second magnet 68, at this moment, first spring 65 spring effect pushes down the top that the cotton roll 4 was pushed down to briquetting 64, the elastic pressure effect strengthens tissue roll 4 rotational stability.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a tissue printing offset press feed mechanism which characterized in that includes: two bases;
the bottoms of the two supporting plates are respectively and fixedly connected to the middle parts of the tops of the two bases;
the two sides of the surface of the tissue paper roller are respectively clamped in the middle parts of the tops of the two supporting plates through clamping grooves;
the bottoms of the two clamping blocks are respectively and fixedly connected to the right side of the top of the supporting plate;
the two clamping components are respectively clamped on the left sides of the two clamping blocks;
the two ends of the telescopic component are respectively and fixedly connected to the bottom between the opposite sides of the two supporting plates;
the joint subassembly includes the cardboard, the right side card of cardboard is located the left side of fixture block, two indent, two have been seted up at the middle part of cardboard the depression bar has all been run through at the inner wall top of indent, two the bottom fixedly connected with briquetting of depression bar, the both sides at briquetting top respectively with two equal fixedly connected with first springs between the top of indent inner wall, two the depression bar is located the equal fixedly connected with limiting plate of one end at cardboard top.
2. The feeding mechanism of the tissue printing offset press according to claim 1, wherein a groove is formed on the left side of the clamping block, a projection is fixedly connected to the right side of the clamping plate, and the surface of the inner wall of the groove is clamped with the surface of the projection.
3. The feeding mechanism of tissue printing offset press according to claim 1, wherein an adsorption groove is formed on the left side of the top of the supporting plate, a first magnet is fixedly connected to the top of the inner wall of the adsorption groove, a second magnet is fixedly connected to the left side of the bottom of the clamping plate, and the bottom of the first magnet and the top of the second magnet are attracted in opposite directions.
4. The tissue printing offset press feed mechanism of claim 1, wherein the telescopic assembly comprises a sleeve and a loop bar, opposite ends of the sleeve and the loop bar are respectively and fixedly connected to the bottom of the opposite sides of the two support plates, the left end of the loop bar penetrates through the right end of the sleeve and extends into the sleeve, a baffle is fixedly connected to one end of the loop bar located in the sleeve, a second spring is fixedly connected between the right side of the baffle and the right side of the inner wall of the sleeve, and a third spring is fixedly connected to the left side of the inner wall of the sleeve.
5. The tissue printing offset press feed mechanism of claim 4, wherein the top and bottom of the sleeve are fixedly connected with positioning plates on the right side, two positioning plates are respectively in threaded connection with a threaded rod, the opposite ends of the two threaded rods are respectively in rotary connection with a positioning block, and the opposite ends of the two threaded rods are respectively fixedly connected with a hexagonal head.
6. The feeding mechanism of tissue printing offset press according to claim 1, characterized in that a reinforcing plate is fixedly connected between the bottom of the two opposite sides of the supporting plate and the top of the two bases respectively.
7. The feeding mechanism of tissue printing offset press according to claim 1, wherein the surface of the tissue paper roll and the side opposite to the two supporting plates are provided with side plates, the two clamping grooves are respectively opened at the middle parts of the tops of the two supporting plates, and the two sides of the surface of the tissue paper roll are respectively and rotatably connected with the bottoms of the inner walls of the two clamping grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921943402.XU CN210854627U (en) | 2019-11-12 | 2019-11-12 | Feeding mechanism of tissue printing offset press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921943402.XU CN210854627U (en) | 2019-11-12 | 2019-11-12 | Feeding mechanism of tissue printing offset press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210854627U true CN210854627U (en) | 2020-06-26 |
Family
ID=71299508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921943402.XU Active CN210854627U (en) | 2019-11-12 | 2019-11-12 | Feeding mechanism of tissue printing offset press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210854627U (en) |
-
2019
- 2019-11-12 CN CN201921943402.XU patent/CN210854627U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210854627U (en) | Feeding mechanism of tissue printing offset press | |
| TW200626372A (en) | Printing machine | |
| CN211390621U (en) | Bar code printing wrinkle-proof device | |
| CN107867088A (en) | A kind of ceramic tile printing machine that can improve stamp accuracy rate | |
| CN215751424U (en) | Ink box for gravure printing machine | |
| CN211895301U (en) | Paper rolling device for printing machine | |
| CN211225629U (en) | Coiled material feeding equipment and picture and text machine | |
| CN101648455B (en) | Transfer-receiving mechanism of sheet fed press | |
| CN211366458U (en) | Full-automatic offset press | |
| CN210634261U (en) | Printing machine with ink roller convenient to detach | |
| CN206242656U (en) | A kind of high-speed duplex polychrome presses soft offset press firmly | |
| CN213082675U (en) | Paper feeding mechanism of offset press | |
| CN220074898U (en) | Offset press plate cutting device | |
| CN210339710U (en) | Winding drum supporting device of fabric embossing machine | |
| CN214928024U (en) | Silk screen printing platform is used in glassware processing | |
| CN221396302U (en) | Novel unreeling device of roll paper flexo iron wire nail linkage machine | |
| CN216832804U (en) | Photo album surface gold stamping equipment | |
| CN213529383U (en) | Press-fitting device for printed matter | |
| CN109850619A (en) | A kind of device reducing offset press chromatography deviation | |
| CN218593927U (en) | Novel gravure plate-making printing roller | |
| CN219256740U (en) | Multifunctional offset printing device | |
| JP6483003B2 (en) | Pushing tool for offset printing press and blanket mounting method for offset printing press using the same | |
| CN216945480U (en) | Automatic unwinding device of printing machine | |
| CN218174085U (en) | Printing machine convenient to rolling | |
| CN219028836U (en) | Pinch roller mechanism of PS plate full-rotary label offset press |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |