CN210680075U - Anti-jamming device for printing equipment - Google Patents
Anti-jamming device for printing equipment Download PDFInfo
- Publication number
- CN210680075U CN210680075U CN201921250043.XU CN201921250043U CN210680075U CN 210680075 U CN210680075 U CN 210680075U CN 201921250043 U CN201921250043 U CN 201921250043U CN 210680075 U CN210680075 U CN 210680075U
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- Prior art keywords
- support
- paper
- shell
- rod
- pivot
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- 238000007639 printing Methods 0.000 title claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 6
- 238000001459 lithography Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010010904 Convulsion Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model discloses a lithography apparatus is with preventing card paper device, which comprises an outer shell, the bottom fixed mounting of shell has first support, the upside of first support is provided with first cylinder, the paper tape has been rolled up in the outside of first cylinder, the right side of first support is provided with the second support, the upside of second support is provided with the second cylinder, the right side of second support is provided with the third support, the upside of third support is provided with the third cylinder, the top fixedly connected with mount of shell, the left side fixed mounting of mount has first motor, and be provided with the threaded rod that is connected with first motor between two mounts, the surperficial threaded connection of threaded rod has the movable block, the spout has been seted up at the top of shell. This lithography apparatus is with preventing card paper device through the position of adjusting the fourth cylinder, changes the lax condition and the relative position of paper tape, reaches the purpose of adjustment paper tape, avoids appearing and need the manual work to dismantle the maintenance because of the card paper condition, uses manpower sparingly and material resources, improves printing efficiency.
Description
Technical Field
The utility model relates to the field of printing technology, specifically be a lithography apparatus is with preventing card paper device.
Background
The printing equipment is a modern printing equipment applying digital printing technology, and with the continuous development of modern economic construction, the digital printing machine is gradually replacing the traditional printing equipment and is widely applied to the field of printing equipment. The digital printing is a printing technology for directly outputting computer-processed digital information to paper tapes or other base materials, the printing technology does not need plate making in actual operation, and output information is randomly variable, so that the printing technology can meet the requirements of modern production compared with the traditional printing technology.
Among the prior art, when the paper tape of printing was along the quick transmission of paper feed platform, for the phenomenon that prevents the paper tape undulation, set up a clamp plate on the paper feed platform usually and flatten the paper tape, the paper tape is at the transfer process, and the paper tape easily blocks between paper feed platform and clamp plate to be difficult to continue to print, and often need professional operator to change the operation after such a condition appears, consume manpower and material resources, lead to printing efficiency to reduce.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lithography apparatus is with preventing card paper device possesses the advantage of convenient regulation, has solved the problem of the easy card paper of traditional lithography apparatus.
In order to achieve the above object, the utility model provides a following technical scheme: a paper jam preventing device for printing equipment comprises a shell, wherein a first support is fixedly installed at the bottom of the shell, a first roller is arranged on the upper side of the first support, a paper tape is coiled on the outer side of the first roller, a second support is arranged on the right side of the first support, a second roller is arranged on the upper side of the second support, a third support is arranged on the right side of the second support, a third roller is arranged on the upper side of the third support, a fixing frame is fixedly connected to the top of the shell, a first motor is fixedly installed on the left side of the fixing frame, a threaded rod connected with the first motor is arranged between the two fixing frames, a moving block is in threaded connection with the surface of the threaded rod, a sliding groove is formed in the top of the shell, an electric push rod is fixedly installed on the lower side of the moving block, and a fourth roller is arranged, the top of shell is provided with paper feed mechanism, the bottom fixed mounting of shell has the bracing piece, the upside fixedly connected with paper feed platform of bracing piece, the upside of paper feed platform is provided with the protecting crust, the inside fixed mounting of protecting crust has the printing machine, the both sides of printing machine all are provided with presses the paper roller bearing.
Preferably, array distribution has a plurality of pinhole form to adsorb the mouth on the upper surface of paper advance platform, the bottom fixed mounting of shell has the air exhauster, the induced air mouth department of air exhauster is connected with the pipe, the other end of pipe extend to on the paper advance platform and with pinhole form adsorb mouthful intercommunication.
Preferably, the second support includes dead lever and carriage release lever, the inside of dead lever is provided with the spring, the bottom fixedly connected with limiting plate of carriage release lever, dead lever and carriage release lever sliding connection.
Preferably, the right side of the shell is provided with a paper outlet.
Preferably, the paper feeding mechanism comprises a second motor, a first base and a second base, a first rotating shaft and a second rotating shaft are respectively arranged inside the first base and the second base, ejector rods are fixedly arranged on the surfaces of the first rotating shaft and the second rotating shaft, the output end of the second motor is connected with a driving wheel, the driving wheel is in transmission connection with the first rotating shaft through a first belt, and the first rotating shaft is in transmission connection with the second rotating shaft through a second belt.
Preferably, silica gel is arranged at one end of the ejector rod, which is in contact with the paper tape.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a first motor drives the threaded rod and rotates, and the threaded rod drives its surperficial threaded connection's removal piece when rotating and removes, and then drives electric putter and fourth cylinder and move on the horizontal direction, cooperation electric putter's flexible to adjust the position of fourth cylinder, be used for changing the lax condition and the relative position of paper tape, reach the purpose of adjustment paper tape, avoid needing the manual work to dismantle the maintenance because of the card paper condition appears, use manpower sparingly and material resources, improve printing efficiency.
2. The utility model discloses a set up the air exhauster at paper advance platform downside, can adsorb the paper tape on the surface of paper advance platform, make the paper tape of this part level and smooth by the negative pressure that convulsions formed simultaneously, guarantee that the paper tape of treating the printing levels and does not have the fold, make things convenient for the printing operation of printing machine, avoid appearing printing the deviation because of the paper tape is fixed unstable.
Drawings
Fig. 1 is a schematic structural view of a cross section of the present invention;
FIG. 2 is a schematic view of the internal structure of the protective shell of the present invention;
FIG. 3 is a schematic structural view of the paper feeding mechanism of the present invention;
fig. 4 is a schematic structural view of a second bracket section of the present invention;
fig. 5 is a schematic structural diagram of the second bracket and the third bracket of the present invention.
Fig. 6 is a schematic view of the top view structure of the paper feeding platform of the present invention.
In the figure: the paper feeding device comprises a shell 1, a first support 2, a first roller 3, a paper tape 4, a second support 5, a fixed rod 51, a movable rod 52, a spring 53, a limiting plate 54, a second roller 6, a third support 7, a third roller 8, a fixed frame 9, a threaded rod 10, a first motor 11, a movable block 12, an electric push rod 13, a sliding chute 14, a fourth roller 15, a paper feeding mechanism 16, a second motor 161, a first base 162, a second base 163, a first rotating shaft 164, a second rotating shaft 165, an ejector rod 166, silica gel 167, a driving wheel 168, a supporting rod 17, a paper feeding platform 18, a pinhole-shaped adsorption port 181, an exhaust fan 19, a guide pipe 20, a protective shell 21, a printer 22, a paper pressing roller 23 and a paper outlet 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a paper jam preventing device for a printing apparatus includes a housing 1, a first bracket 2 is fixedly installed at the bottom of the housing 1, a first drum 3 is disposed on the upper side of the first bracket 2, a paper tape 4 is wound on the outer side of the first drum 3, a second bracket 5 is disposed on the right side of the first bracket 2, a second drum 6 is disposed on the upper side of the second bracket 5, a third bracket 7 is disposed on the right side of the second bracket 5, a third drum 8 is disposed on the upper side of the third bracket 7, a fixed frame 9 is fixedly connected to the top of the housing 1, a first motor 11 is fixedly installed on the left side of the fixed frame 9, a threaded rod 10 connected to the first motor 11 is disposed between the two fixed frames 9, a moving block 12 is connected to the surface of the threaded rod 10 through a thread, a sliding groove 14 is formed in the top of the housing 1, an electric push rod 13 is fixedly installed on the lower side, the top of the shell 1 is provided with a paper feeding mechanism 16, the bottom of the shell 1 is fixedly provided with a support rod 17, the upper side of the support rod 17 is fixedly connected with a paper feeding platform 18, the upper side of the paper feeding platform 18 is provided with a protective shell 21, the inside of the protective shell 21 is fixedly provided with a printing machine 22, both sides of the printing machine 22 are provided with paper pressing rollers 23, the right side of the shell 1 is provided with a paper outlet 24, the upper surface of the paper feeding platform 18 is distributed with a plurality of pinhole-shaped adsorption ports 181 in an array manner, the bottom of the shell 1 is fixedly provided with an exhaust fan 19, an air induction port of the exhaust fan 19 is connected with a conduit 20, the other end of the conduit 20 extends onto the paper feeding platform 18 and is communicated with the pinhole-shaped adsorption ports 181, when the printing equipment is used, the paper feeding mechanism 16 drives a paper tape 4 to move, the printing machine 22 carries out printing operation, meanwhile, the paper tape 4 of the part is leveled by negative pressure formed by air draft, the paper tape 4 to be printed is guaranteed to be leveled without folds, printing operation of the printing machine 22 is facilitated, printing deviation caused by unstable fixation of the paper tape 4 is avoided, when paper jam occurs at the paper feeding platform 18 of the printing equipment, the first motor 11 drives the threaded rod 10 to rotate, the threaded rod 10 drives the moving block 12 in threaded connection with the surface to move when rotating, the electric push rod 13 and the fourth roller 15 are further driven to move in the horizontal direction, the stretching of the electric push rod 13 is matched, so that the position of the fourth roller 15 is adjusted, the loosening condition and the relative position of the paper tape 4 are changed, the purpose of adjusting the paper tape 4 is achieved, manual disassembly and maintenance caused by the occurrence of the paper jam condition are avoided, manpower and material resources are saved, and printing efficiency is improved.
Referring to fig. 1 and 5, the second support 5 includes a fixed rod 51 and a movable rod 52, a spring 53 is disposed inside the fixed rod 51, a limiting plate 54 is fixedly connected to a bottom end of the movable rod 52, the fixed rod 51 is slidably connected to the movable rod 52, the fixed rod 51 plays a role in buffering in the transmission process of the paper tape 4, and the fixed rod and the movable rod are matched with the fourth roller 15 to play a role in tensioning the paper tape 4, so that the transmission efficiency is improved, and the printing efficiency is further improved.
Referring to fig. 1 and 3, the paper feeding mechanism 16 includes a second motor 161, a first base 162 and a second base 163, a first rotating shaft 164 and a second rotating shaft 165 are respectively disposed inside the first base 162 and the second base 163, a push rod 166 is fixedly disposed on the surfaces of the first rotating shaft 164 and the second rotating shaft 165, an output end of the second motor 161 is connected with a driving wheel 168, the driving wheel 168 is in transmission connection with the first rotating shaft 164 through a first belt, the first rotating shaft 164 is in transmission connection with the second rotating shaft 165 through a second belt, a silica gel 167 is disposed at one end of the push rod 166 in contact with the paper tape 4, when the paper feeding mechanism 16 is in use, the second motor drives the driving wheel 168 to rotate, the driving wheel 168 drives the first rotating shaft 164 to rotate through the first belt, the first rotating shaft 164 drives the second rotating shaft 165 to rotate through the second belt, so that the push rod 166 fixedly disposed on the surfaces of the first rotating shaft 164 and the second rotating shaft 165 synchronously rotates, silica gel 167 that cooperation ejector pin 166 top set up, the increase with the frictional force of paper tape 4 to drive the removal of paper tape 4 on the platform of form advancing, should set up the steady removal of having guaranteed paper tape 4 in the printing process, improved the practicality of device.
In summary, the following steps: the paper jam preventing device for the printing equipment drives the paper tape 4 to move through the paper feeding mechanism 16, the printing machine 22 performs printing operation on the paper tape 4, the exhaust fan 19 is started, the exhaust fan 19 can adsorb the paper tape 4 on the surface of the paper feeding platform 18, meanwhile, the partial paper tape 4 is enabled to be leveled by negative pressure formed by exhaust air, the paper tape 4 to be printed is guaranteed to be leveled without folds, the printing operation of the printing machine 22 is facilitated, printing deviation caused by unstable fixation of the paper tape 4 is avoided, when the printing equipment has a paper jam at the paper feeding platform 18, the first motor 11 drives the threaded rod 10 to rotate, the threaded rod 10 drives the moving block 12 in threaded connection with the surface to move when rotating, the electric push rod 13 and the fourth roller 15 are further driven to move in the horizontal direction, the stretching of the electric push rod 13 is matched, so that the position of the fourth roller 15 is adjusted, and the loosening condition and the relative, reach the purpose of adjustment paper tape 4, avoid appearing and need the manual work to dismantle the maintenance because of the card paper condition, use manpower sparingly and material resources, improve printing efficiency.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A printing apparatus is with preventing paper jam device, includes shell (1), its characterized in that: a first support (2) is fixedly installed at the bottom of the shell (1), a first roller (3) is arranged on the upper side of the first support (2), a paper tape (4) is wound on the outer side of the first roller (3), a second support (5) is arranged on the right side of the first support (2), a second roller (6) is arranged on the upper side of the second support (5), a third support (7) is arranged on the right side of the second support (5), a third roller (8) is arranged on the upper side of the third support (7), a fixed frame (9) is fixedly connected to the top of the shell (1), a first motor (11) is fixedly installed on the left side of the fixed frame (9), a threaded rod (10) connected with the first motor (11) is arranged between the two fixed frames (9), and a moving block (12) is connected to the surface of the threaded rod (10) in a threaded manner, spout (14) have been seted up at the top of shell (1), the downside fixed mounting of movable block (12) has electric putter (13), the other end of electric putter (13) is provided with fourth cylinder (15), the top of shell (1) is provided with paper feed mechanism (16), the bottom fixed mounting of shell (1) has bracing piece (17), the upside fixedly connected with paper feed platform (18) of bracing piece (17), the upside of paper feed platform (18) is provided with protecting crust (21), the inside fixed mounting of protecting crust (21) has printing machine (22), the both sides of printing machine (22) all are provided with presses paper roller (23).
2. A paper jam preventing device for a printing apparatus according to claim 1, wherein: array distribution has a plurality of pinhole form to adsorb mouthful (181) on the upper surface of paper advance platform (18), the bottom fixed mounting of shell (1) has air exhauster (19), the induced air mouth department of air exhauster (19) is connected with pipe (20), the other end of pipe (20) extend to on paper advance platform (18) and with pinhole form adsorb mouthful (181) intercommunication.
3. A paper jam preventing device for a printing apparatus according to claim 1, wherein: the second support (5) comprises a fixed rod (51) and a movable rod (52), a spring (53) is arranged inside the fixed rod (51), a limiting plate (54) is fixedly connected to the bottom end of the movable rod (52), and the fixed rod (51) is in sliding connection with the movable rod (52).
4. A paper jam preventing device for a printing apparatus according to claim 1, wherein: a paper outlet (24) is formed in the right side of the shell (1).
5. A paper jam preventing device for a printing apparatus according to claim 1, wherein: paper advance mechanism (16) include second motor (161), first base (162) and second base (163), the inside of first base (162) and second base (163) is provided with first pivot (164) and second pivot (165) respectively, the equal fixed mounting in surface of first pivot (164) and second pivot (165) has ejector pin (166), the output of second motor (161) is connected with drive wheel (168), drive wheel (168) are connected with first pivot (164) transmission through first belt, first pivot (164) are connected with second pivot (165) transmission through the second belt.
6. The jam prevention device for a printing apparatus according to claim 5, wherein: and silica gel (167) is arranged at one end of the ejector rod (166) which is in contact with the paper tape (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921250043.XU CN210680075U (en) | 2019-08-05 | 2019-08-05 | Anti-jamming device for printing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921250043.XU CN210680075U (en) | 2019-08-05 | 2019-08-05 | Anti-jamming device for printing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210680075U true CN210680075U (en) | 2020-06-05 |
Family
ID=70890691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921250043.XU Expired - Fee Related CN210680075U (en) | 2019-08-05 | 2019-08-05 | Anti-jamming device for printing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210680075U (en) |
-
2019
- 2019-08-05 CN CN201921250043.XU patent/CN210680075U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200605 |