CN212668637U - Printing mechanism of printing machine - Google Patents
Printing mechanism of printing machine Download PDFInfo
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- CN212668637U CN212668637U CN202020677206.9U CN202020677206U CN212668637U CN 212668637 U CN212668637 U CN 212668637U CN 202020677206 U CN202020677206 U CN 202020677206U CN 212668637 U CN212668637 U CN 212668637U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000012856 packing Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000005012 migration Effects 0.000 description 3
- 238000013508 migration Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model discloses a printing mechanism of printing machine, including the printing subassembly, the bottom fixedly connected with framework on printing subassembly right side, the inner chamber of framework is provided with the conveyer belt, the top fixedly connected with U template of framework, the top of U template is run through and is provided with the thread bush, the bottom of thread bush run through the U template and with U template fixed connection, the top of thread bush is run through and is provided with the threaded rod, the bottom of threaded rod run through the thread bush and with thread bush threaded connection, the bottom swing joint of threaded rod has first diaphragm. The utility model discloses possess the paper of being convenient for to press and hold different thickness, be convenient for carry out the advantage that conveys to different thickness paper, solved the interval between current pressure paper structure and the conveyer belt and can not adjust, when the paper is too thin, the packing force is not enough, is unfavorable for the conveying of paper, and when the paper is too thick, be unfavorable for stretching into the paper between conveyer belt and the compact structure, the problem that people used not convenient for.
Description
Technical Field
The utility model relates to a printing machine technical field specifically is a printing mechanism of printing machine.
Background
The printing machine is a machine for printing characters and images, the modern printing machine generally comprises mechanisms such as plate loading, inking, stamping, paper conveying (including folding) and the like, and the working principle of the printing machine is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position on which the characters and images are printed on the printing plate by manual or printing machine, then it is directly or indirectly transferred on the paper or other printing material (such as textile, metal plate, plastics, leather, wood plate, glass and ceramic) so as to reproduce the printed matter identical to printing plate.
The printing mechanism is arranged on an important component of the printing machine, the printing mechanism prints paper, the paper is enabled to be flat and conveyed through the paper pressing structure, the distance between the existing paper pressing structure and the conveying belt cannot be adjusted, when the paper is too thin, the pressing force is insufficient, the conveying of the paper is not facilitated, when the paper is too thick, the paper is not facilitated to stretch into the space between the conveying belt and the pressing structure, and the use of people is not facilitated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a printing mechanism of printing machine possesses the paper of being convenient for to press and holding different thickness, is convenient for carry out the advantage that conveys to different thickness paper, has solved the interval between current pressure paper structure and the conveyer belt and can not adjust, and when the paper was too thin, the packing force was not enough, was unfavorable for the conveying of paper, and when the paper was too thick, was unfavorable for stretching into the paper between conveyer belt and the compact structure, was not convenient for the problem that people used.
In order to achieve the above object, the utility model provides a following technical scheme: a printing mechanism of a printing machine comprises a printing component, the bottom of the right side of the printing component is fixedly connected with a frame body, the inner cavity of the frame body is provided with a conveyor belt, the top of the frame body is fixedly connected with a U-shaped plate, the top of the U-shaped plate is provided with a threaded sleeve in a penetrating way, the bottom of the threaded sleeve penetrates through the U-shaped plate and is fixedly connected with the U-shaped plate, the top of the threaded sleeve is provided with a threaded rod in a penetrating way, the bottom of the threaded rod penetrates through the threaded sleeve and is in threaded connection with the threaded sleeve, the bottom of the threaded rod is movably connected with a first transverse plate, the front side and the rear side of the bottom of the first transverse plate are both fixedly connected with springs, the bottom of each spring is fixedly connected with a second transverse plate, the equal fixedly connected with riser in front side and the rear side of second diaphragm bottom, the one side that the riser is relative has the pinch roller through pivot swing joint, the bottom of pinch roller and the top contact of conveyer belt.
Preferably, the inner wall of the frame body is longitudinally and movably connected with a support rod through a rotating shaft, the support rod penetrates through the conveyor belt, and the top of the support rod is in contact with the inner wall of the conveyor belt.
Preferably, a bearing is arranged at the joint of the bottom of the threaded rod and the first transverse plate, an inner ring of the bearing is sleeved on the surface of the threaded rod, and an outer ring of the bearing is fixedly connected with the first transverse plate.
Preferably, the equal fixedly connected with guide bar in front side and the rear side at second diaphragm top, the top of guide bar run through first diaphragm and with first diaphragm swing joint, the top fixedly connected with stopper of guide bar.
Preferably, the top of the threaded rod is fixedly connected with a turntable, and anti-skid grains are arranged on the surface of the turntable.
Preferably, the front side and the rear side of U template inner wall have all been seted up the spout, the equal fixedly connected with slide bar in front side and the rear side of first diaphragm, the slide bar is kept away from one side of first diaphragm and is extended to the inner chamber of spout and through pivot swing joint pulley, pulley and spout swing joint.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a printing assembly, the framework, the conveyer belt, the U template, the thread bush, the threaded rod, first diaphragm, a spring, the second diaphragm, a vertical plate, the pinch roller, prop rod and conveyer belt and cooperate, possess the paper of being convenient for to press and hold different thickness, be convenient for carry out the advantage that conveys to different thickness paper, the interval of having solved between current pressure paper structure and the conveyer belt can not be adjusted, when the paper is too thin, the packing force is not enough, be unfavorable for the conveying of paper, when the paper is too thick, be unfavorable for stretching into the paper between conveyer belt and the hold-down structure, the problem that people used is not convenient for.
2. The utility model discloses a set up the brace rod, can support the conveyer belt, be out of shape when avoiding conveyer belt conveying paper, through setting up the bearing, can support the threaded rod, the rotation of the threaded rod of being convenient for, through setting up the guide bar, can lead to the second diaphragm, the vertical migration of the second diaphragm of being convenient for, through setting up the stopper, the distance of restriction guide bar vertical migration, through setting up the carousel, it is rotatory to be convenient for drive the threaded rod, through setting up the spout, slide bar and pulley, can carry out balanced support to first diaphragm, the vertical migration of the first diaphragm of being convenient for.
Drawings
FIG. 1 is a schematic sectional view of the structure of the present invention;
FIG. 2 is a partial right sectional view of the structure of the present invention;
fig. 3 is an enlarged schematic view of a portion of the structure in fig. 2 according to the present invention.
In the figure: 1 printing element, 2 framework, 3 conveyer belts, 4U template, 5 thread bush, 6 threaded rods, 7 first diaphragm, 8 springs, 9 second diaphragm, 10 risers, 11 pinch rollers, 12 support rods, 13 bearings, 14 guide bars, 15 stopper, 16 carousel, 17 spout, 18 slide bars.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses a printing component 1, framework 2, conveyer belt 3, U template 4, thread bush 5, threaded rod 6, first diaphragm 7, spring 8, second diaphragm 9, riser 10, pinch roller 11, support rod 12, conveyer belt 3, bearing 13, guide bar 14, stopper 15, carousel 16, spout 17 and 18 parts of slide bar are the parts that universal standard or technical staff in the field know, and its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical staff.
Referring to fig. 1-3, a printing mechanism of a printing machine comprises a printing component 1, a frame body 2 is fixedly connected to the bottom of the right side of the printing component 1, a conveyor belt 3 is arranged in an inner cavity of the frame body 2, a U-shaped plate 4 is fixedly connected to the top of the frame body 2, a threaded sleeve 5 is arranged on the top of the U-shaped plate 4 in a penetrating manner, the bottom of the threaded sleeve 5 is arranged in a penetrating manner, a threaded rod 6 is arranged on the top of the threaded rod 5 in a penetrating manner, the bottom of the threaded rod 6 is arranged in a penetrating manner, the threaded sleeve 5 is in threaded connection with the threaded sleeve 5, a first transverse plate 7 is movably connected to the bottom of the threaded rod 6, springs 8 are fixedly connected to the front side and the rear side of the bottom of the first transverse plate 7, a second transverse plate 9 is fixedly connected to the bottom of the second transverse plate 9, a vertical plate 10 is fixedly, the bottom of the pressing wheel 11 contacts with the top of the conveyor belt 3, the inner wall of the frame body 2 is longitudinally and movably connected with a support rod 12 through a rotating shaft, the support rod 12 penetrates through the conveyor belt 3, the top of the support rod 12 contacts with the inner wall of the conveyor belt 3, the conveyor belt 3 can be supported by arranging the support rod 12, deformation when the conveyor belt 3 conveys paper is avoided, a bearing 13 is arranged at the joint of the bottom of the threaded rod 6 and the first transverse plate 7, an inner ring of the bearing 13 is sleeved on the surface of the threaded rod 6, an outer ring of the bearing 13 is fixedly connected with the first transverse plate 7, the threaded rod 6 can be supported by arranging the bearing 13, rotation of the threaded rod 6 is facilitated, guide rods 14 are fixedly connected to the front side and the rear side of the top of the second transverse plate 9, the top of each guide rod 14 penetrates through the first transverse plate 7 and is movably connected with the first transverse, through setting up guide bar 14, can lead second diaphragm 9, be convenient for the vertical movement of second diaphragm 9, through setting up stopper 15, the distance of restriction guide bar 14 vertical movement, the top fixedly connected with carousel 16 of threaded rod 6, the surface of carousel 16 is provided with anti-skidding line, through setting up carousel 16, be convenient for drive threaded rod 6 rotatory, spout 17 has all been seted up to the front side and the rear side of U template 4 inner wall, the front side and the rear side of first diaphragm 7 all fixedly connected with slide bar 18, one side that slide bar 18 kept away from first diaphragm 7 extends to the inner chamber of spout 17 and has the pulley through pivot swing joint, pulley and spout 17 swing joint, through setting up spout 17, slide bar 18 and pulley, can carry out balanced support to first diaphragm 7, be convenient for the vertical movement of first diaphragm 7, through printing component 1, framework 2, conveyer belt 3, U template 4, Thread bush 5, threaded rod 6, first diaphragm 7, spring 8, second diaphragm 9, riser 10, pinch roller 11, prop up rod 12 and conveyer belt 3 and cooperate, possess the paper of being convenient for to press and hold different thickness, be convenient for carry out the advantage of conveying to different thickness paper, the interval of having solved between current pressure paper structure and the conveyer belt can not be adjusted, when the paper is too thin, the packing force is not enough, be unfavorable for the conveying of paper, when the paper is too thick, be unfavorable for stretching into the paper between conveyer belt and the compact structure, the problem of people's use of being not convenient for.
During the use, the rotary table 16 drives the threaded rod 6 to rotate, through threaded rod 6 and 5 threaded connection of thread bush, make the vertical removal of threaded rod 6, threaded rod 6 drives first diaphragm 7 vertical movement, first diaphragm 7 drives spring 8 and the vertical removal of second diaphragm 9, second diaphragm 9 drives riser 10 and pinch roller 11 vertical movement, adjust the distance between pinch roller 11 and the conveyer belt 3, place the paper between pinch roller 11 and conveyer belt 3, spring 8 produces tension to second diaphragm 9, make second diaphragm 9 drive riser 10 and pinch roller 11 move down, compress tightly the paper, keep paper and conveyer belt 3 in close contact with, convey the paper through conveyer belt 3.
In summary, the following steps: this printing mechanism of printing machine, through printing assembly 1, the framework 2, the conveyer belt 3, U template 4, the thread bush 5, the threaded rod 6, first diaphragm 7, spring 8, second diaphragm 9, the riser 10, pinch roller 11, support rod 12 and conveyer belt 3 cooperate, the current interval of pressing between paper structure and the conveyer belt can not be adjusted, when the paper is too thin, the packing force is not enough, be unfavorable for the conveying of paper, when the paper is too thick, be unfavorable for stretching into the paper between conveyer belt and the compact structure, the problem of people's use of being not convenient for.
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 mechanism of a printing machine comprising a printing group (1), characterized in that: the bottom of the right side of the printing component (1) is fixedly connected with a frame body (2), an inner cavity of the frame body (2) is provided with a conveying belt (3), the top of the frame body (2) is fixedly connected with a U-shaped plate (4), the top of the U-shaped plate (4) is provided with a threaded sleeve (5) in a penetrating mode, the bottom of the threaded sleeve (5) penetrates through the U-shaped plate (4) and is fixedly connected with the U-shaped plate (4), the top of the threaded sleeve (5) is provided with a threaded rod (6) in a penetrating mode, the bottom of the threaded rod (6) penetrates through the threaded sleeve (5) and is in threaded connection with the threaded sleeve (5), the bottom of the threaded rod (6) is movably connected with a first transverse plate (7), the front side and the rear side of the bottom of the first transverse plate (7) are both fixedly connected with springs (8), the bottom of the springs (8) is fixedly connected with a second transverse plate (9), the, one side opposite to the vertical plate (10) is movably connected with a pressing wheel (11) through a rotating shaft, and the bottom of the pressing wheel (11) is in contact with the top of the conveyor belt (3).
2. A printing mechanism of a printing press according to claim 1, wherein: the inner wall of the frame body (2) is longitudinally and movably connected with a support rod (12) through a rotating shaft, the support rod (12) penetrates through the conveyor belt (3), and the top of the support rod (12) is in contact with the inner wall of the conveyor belt (3).
3. A printing mechanism of a printing press according to claim 1, wherein: the connecting part of the bottom of the threaded rod (6) and the first transverse plate (7) is provided with a bearing (13), the inner ring of the bearing (13) is sleeved on the surface of the threaded rod (6), and the outer ring of the bearing (13) is fixedly connected with the first transverse plate (7).
4. A printing mechanism of a printing press according to claim 1, wherein: the equal fixedly connected with guide bar (14) of front side and the rear side at second diaphragm (9) top, the top of guide bar (14) run through first diaphragm (7) and with first diaphragm (7) swing joint, the top fixedly connected with stopper (15) of guide bar (14).
5. A printing mechanism of a printing press according to claim 1, wherein: the top fixedly connected with carousel (16) of threaded rod (6), the surface of carousel (16) is provided with anti-skidding line.
6. A printing mechanism of a printing press according to claim 1, wherein: spout (17) have all been seted up to the front side and the rear side of U template (4) inner wall, the equal fixedly connected with slide bar (18) of front side and rear side of first diaphragm (7), one side that first diaphragm (7) were kept away from in slide bar (18) extends to the inner chamber of spout (17) and has pulley, pulley and spout (17) swing joint through pivot swing joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020677206.9U CN212668637U (en) | 2020-04-28 | 2020-04-28 | Printing mechanism of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020677206.9U CN212668637U (en) | 2020-04-28 | 2020-04-28 | Printing mechanism of printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212668637U true CN212668637U (en) | 2021-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020677206.9U Expired - Fee Related CN212668637U (en) | 2020-04-28 | 2020-04-28 | Printing mechanism of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212668637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115411656A (en) * | 2022-07-20 | 2022-11-29 | 国网江苏省电力有限公司灌云县供电分公司 | Transmission line work robot |
-
2020
- 2020-04-28 CN CN202020677206.9U patent/CN212668637U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115411656A (en) * | 2022-07-20 | 2022-11-29 | 国网江苏省电力有限公司灌云县供电分公司 | Transmission line work robot |
| CN115411656B (en) * | 2022-07-20 | 2025-02-14 | 国网江苏省电力有限公司灌云县供电分公司 | A power transmission line operation robot |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210309 |
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| CF01 | Termination of patent right due to non-payment of annual fee |