CN111634124B - Printer shaft capable of preventing paper edge from wrinkling - Google Patents
Printer shaft capable of preventing paper edge from wrinkling Download PDFInfo
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- CN111634124B CN111634124B CN202010529935.4A CN202010529935A CN111634124B CN 111634124 B CN111634124 B CN 111634124B CN 202010529935 A CN202010529935 A CN 202010529935A CN 111634124 B CN111634124 B CN 111634124B
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- rotating shaft
- paper
- block
- fixedly connected
- sides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
- B41J13/02—Rollers
- B41J13/076—Construction of rollers; Bearings therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
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Abstract
The invention discloses a printer shaft capable of preventing paper edges from wrinkling, which comprises a storage rack and a transmission mechanism, wherein a first rotating shaft is fixedly connected between two sides of the inner wall of the storage rack, the outer surface of the first rotating shaft and the two sides of a paper pressing roller are both rotatably connected with an upward leveling structure, the two sides of the leveling mechanism are both movably connected with detaching mechanisms, and a second rotating shaft is rotatably connected between the two sides of the storage rack and the lower part of the first rotating shaft. This can prevent printer axle of paper edge wrinkling sets up through the both sides on first axis of rotation surface and pushes away the flat mechanism, first fixed disk and second fixed disk in the flat mechanism are pushed away in the cooperation, recycle first push away flat piece and second push away flat piece, when the paper that upwards corrugates passes through the dancer roll, first push away flat piece and second push away flat piece and can directly push away the flat with the part of corrugating, can push away the flat rapidly with the paper that upwards corrugates, easily promotes.
Description
Technical Field
The invention relates to the technical field of printers, in particular to a printer shaft capable of preventing wrinkling of the edge of paper.
Background
The printer is one of the output devices of the computer, is used for printing the result of the computer processing on the relevant medium, and the indexes for measuring the quality of the printer are three items: printing resolution, printing speed and noise, the kind of printer is many, whether there is the hitting action to paper according to printing element, divide hitting type printer and non-hitting type printer, according to printing character structure, divide full-font character printer and dot matrix character printer, the printer axle is used for transporting of paper, and the paper is located between axis of rotation and the driven shaft, rotates through axis of rotation and driven shaft and drives the paper and can move.
When the existing printer conveys paper, the paper is wrinkled due to the fact that the paper is folded or the paper is not placed at the correct position during placement, and after the paper is wrinkled, partial characters are not printed on one side of the paper easily, so that the situation is generally unusable and needs to be printed again, and therefore the printer shaft capable of preventing the paper from wrinkling at the edge is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the printer shaft capable of preventing the wrinkling of the edge of the paper, and solves the problems that after the wrinkling of the paper, the characters are not printed at the correct positions and need to be printed again.
In order to achieve the purpose, the invention is realized by the following technical scheme: a printer shaft capable of preventing paper edges from wrinkling comprises a storage rack and a transmission mechanism, wherein a first rotating shaft is fixedly connected between two sides of the inner wall of the storage rack, the outer surface of the first rotating shaft is fixedly connected with a paper pressing roller, the outer surface of the first rotating shaft and the two sides of the paper pressing roller are both rotatably connected with an upper pushing mechanism, the two sides of the upper pushing mechanism are both movably connected with a dismounting mechanism, a second rotating shaft is rotatably connected between the two sides of the shelf and below the first rotating shaft, both ends of the second rotating shaft penetrate through the article placing rack and extend to the outside of the article placing rack, the outer surface of the second rotating shaft is fixedly connected with a shaping mechanism, rotate between the both sides of supporter inner wall and be connected with the third axis of rotation, the equal fixedly connected with of both sides of third axis of rotation surface pushes down flat mechanism, the both ends of third axis of rotation all run through the supporter and extend to the outside of supporter.
Preferably, the upward leveling mechanism comprises a first fixed disk and a second fixed disk, one side of the first fixed disk is fixedly connected with one side of the second fixed disk through a connecting mechanism, the back surface of the first fixed disk is fixedly connected with a first leveling block, and the front surface of the second fixed disk is fixedly connected with a second leveling block.
Preferably, coupling mechanism includes spread groove and spacing groove, the spread groove is located one side of first fixed disk, the spacing groove is located one side of second fixed disk, the internal surface fixedly connected with connecting block of spread groove, the surface of connecting block and the internal surface sliding connection of spacing groove, the sliding chamber has been seted up to the inside of connecting block to the sliding chamber's both sides have all been seted up the slip mouth, the internal surface sliding connection in sliding chamber has the sliding block, the equal fixedly connected with stopper in both sides of sliding block, one side of stopper and one side sliding connection of sliding chamber inner wall.
Preferably, the second fixed disk is provided with a matching groove in the inside, the matching groove is communicated with the limiting groove in the inside, and the matching groove is connected with the outer surface of the sliding block in a sliding manner in the inside.
Preferably, disassembly body includes the catch bar, the one end of catch bar runs through second fixed disk and cooperation groove and extends to the inside in cooperation groove, the one end fixedly connected with of catch bar promotes the piece, the surface cover of catch bar is equipped with pressure spring, pressure spring's left end and one side fixed connection who promotes the piece to pressure spring's right-hand member and the right side fixed connection who cooperates the inslot wall.
Preferably, the shaping mechanism comprises an object placing roller, object placing grooves are formed in two sides of the surface of the object placing roller, heat conducting fins are fixedly connected to the inner surfaces of the object placing grooves, heating resistors are fixedly connected to the inner portions of the object placing roller, and the outer surfaces of the heating resistors are in contact with the inner surfaces of the heat conducting fins.
Preferably, the lower pushing mechanism comprises a flat plate, pushing grooves are formed in two sides of the top of the flat plate, rotating blocks are fixedly connected to two sides of the surface of the third rotating shaft, pushing plates are fixedly connected to the outer surfaces of the rotating blocks, the pushing plates are arranged in a plurality of numbers, and the pushing plates are uniformly distributed on the outer surfaces of the rotating blocks.
Preferably, the transmission mechanism includes a first sheave, a second sheave, a first rotation gear and a second rotation gear, the first sheave is located on an outer surface of the first rotation shaft, the second sheave is located on an outer surface of the second rotation shaft, the first rotation gear is located on an outer surface of the second rotation shaft and on one side of the second sheave, and the second rotation gear is located on an outer surface of the third rotation shaft.
Preferably, the inner surface of the second sheave is in transmission connection with the inner surface of the first sheave through a V-belt, and the outer surface of the first rotating gear is meshed with the outer surface of the second rotating gear.
Preferably, the equal fixedly connected with fixed plate in both sides of supporter is located the left side the top fixedly connected with of fixed plate rotates the motor, the output that rotates the motor passes through the left end fixed connection of shaft coupling and first axis of rotation.
Advantageous effects
The invention provides a printer shaft capable of preventing paper from wrinkling at the edge. Compared with the prior art, the method has the following beneficial effects:
(1) the printer shaft capable of preventing the wrinkling of the paper edge is characterized in that a first rotating shaft is fixedly connected between two sides of the inner wall of a shelf, the outer surface of the first rotating shaft and positioned on two sides of a paper pressing roller are both rotatably connected with an upper leveling mechanism, the upper leveling mechanism comprises a first fixing disc and a second fixing disc, one side of the first fixing disc is fixedly connected with one side of the second fixing disc through a connecting mechanism, the back surface of the first fixing disc is fixedly connected with a first leveling block, the front surface of the second fixing disc is fixedly connected with a second leveling block, the upper leveling mechanism is arranged on two sides of the surface of the first rotating shaft and is matched with the first fixing disc and the second fixing disc in the upper leveling mechanism, then the first leveling block and the second leveling block are utilized, when the upward wrinkling paper passes through the paper pressing roller, the wrinkling part can be directly leveled through the first leveling block and the second leveling block, and the structure is simple, and can quickly push the paper wrinkled upwards flat, and is easy to popularize.
(2) The printer shaft capable of preventing the paper from wrinkling comprises a connecting mechanism, a connecting groove and a limiting groove, wherein the connecting groove is positioned on one side of a first fixing disc, the limiting groove is positioned on one side of a second fixing disc, the inner surface of the connecting groove is fixedly connected with a connecting block, the outer surface of the connecting block is connected with the inner surface of the limiting groove in a sliding manner, a sliding cavity is formed in the connecting block, sliding inlets are formed in two sides of the sliding cavity, the inner surface of the sliding cavity is connected with a sliding block in a sliding manner, limiting blocks are fixedly connected with two sides of the sliding block, one side of the limiting block is connected with one side of the inner wall of the sliding cavity in a sliding manner, dismounting mechanisms are movably connected with two sides of an upper pushing mechanism, the connecting block is arranged in the connecting groove and matched with the sliding cavity and the sliding inlets, the sliding block and the limiting blocks are reused, when the first fixing disc and the second fixing disc are connected, the connecting block only needs to be inserted into the limiting groove in the second fixing disc, can push out the sliding block from the sliding inlet under the effect of disassembly body to carry out spacingly with the connecting block, thereby connect first fixed disk and second fixed disk, be convenient for connect it and install through this structure.
(3) The printer shaft capable of preventing the paper from wrinkling is characterized in that the dismounting mechanism comprises a push rod, one end of the push rod penetrates through the second fixing disc and the matching groove and extends to the inside of the matching groove, one end of the push rod is fixedly connected with a push block, a pressure spring is sleeved on the outer surface of the push rod, the left end of the pressure spring is fixedly connected with one side of the push block, the right end of the pressure spring is fixedly connected with the right side of the inner wall of the matching groove, the push rod is arranged on two sides of the second fixing disc and is matched with the push rod on the push rod, the pressure spring on the push rod is reused, when the upper push mechanism needs to be dismounted, only the push rod needs to be pulled, so that the push block is not contacted with the sliding block any more, the upper push mechanism inclines towards one side, the connecting block can be taken out, the first fixing disc and the second fixing disc are dismounted, the structure is convenient to operate, the practicability can be further improved.
(4) This can prevent printer axle that paper edge corrugates, the below rotation that just is located first axis of rotation through between the both sides of supporter is connected with the second axis of rotation, the both ends of second axis of rotation all run through the supporter and extend to the outside of supporter, shaping mechanism is including putting the thing roller, put the both sides on thing roller surface and all seted up and put the thing groove, two equal fixedly connected with conducting strips of internal surface of putting the thing groove, put the inside fixedly connected with heating resistor of thing roller, heating resistor's surface contacts with the internal surface of conducting strip, through setting up the second axis of rotation, the cooperation is put the heating resistor in the thing roller, recycle puts the conducting strip of thing inslot, can heat the paper that pushes away the tie, and stereotype it, can the certain degree prevent that the paper from corrugating once more.
(5) This can prevent printer axle of paper edge wrinkling, it includes the flat board to construct through pushing down flat, the both sides at dull and stereotyped top have all been seted up and have been pushed away the flat groove, the equal fixedly connected with turning block in both sides on third axis of rotation surface, the outer fixed surface of turning block is connected with and pushes away the flat board, the quantity that pushes away the flat board is provided with a plurality ofly, and push away the even distribution of flat board at the surface of turning block, through setting up the flat board, utilize the flat groove of pushing away on the flat board, a plurality of on the deuterogamy turning block push away the flat board, can push away the paper that corrugates downwards and tie, thereby further improve its practicality.
Drawings
FIG. 1 is a partial sectional view of a printer shaft according to the present invention;
FIG. 2 is a rear view of the exterior configuration of the printer shaft of the present invention;
FIG. 3 is a perspective view of the external structure of the push-up mechanism of the present invention;
FIG. 4 is a side view of the internal structure of a second holding pan of the present invention;
FIG. 5 is a front view of the internal structure of the first fixing plate according to the present invention;
fig. 6 is a side view showing the internal structure of the setting mechanism of the present invention.
In the figure: 1-shelf, 2-transmission mechanism, 21-first sheave, 22-second sheave, 23-first rotation gear, 24-second rotation gear, 25-V-shaped belt, 3-first rotation shaft, 4-platen roller, 5-lower leveling mechanism, 51-flat plate, 52-leveling groove, 53-rotation block, 54-leveling plate, 6-upper leveling mechanism, 61-first fixing plate, 62-second fixing plate, 63-connection mechanism, 637-sliding inlet, 632-limiting groove, 633-connecting block, 634-sliding cavity, 635-sliding block, 636-limiting block, 64-first leveling block, 65-second leveling block, 7-disassembly mechanism, 71-push rod, 72-push block, 73-pressure spring, and pressure spring, 8-second rotating shaft, 9-shaping mechanism, 91-object placing roller, 92-object placing groove, 93-heating resistor, 94-heat conducting sheet, 10-third rotating shaft, 11-matching groove, 12-fixing plate and 13-rotating motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides three technical solutions: a printer shaft capable of preventing paper edge wrinkling specifically comprises the following embodiments:
example 1
Comprises a commodity shelf 1 and a transmission mechanism 2, the transmission mechanism 2 is used for driving a second rotating shaft 8 and a third rotating shaft 10 to rotate, a first rotating shaft 3 is fixedly connected between two sides of the inner wall of the commodity shelf 1, a paper pressing roller 4 is fixedly connected to the outer surface of the first rotating shaft 3, the paper pressing roller 4 is used for positioning paper and preventing the paper from moving left and right, a push-up mechanism 6 is rotatably connected to the outer surface of the first rotating shaft 3 and positioned at two sides of the paper pressing roller 4, a dismounting mechanism 7 is movably connected to two sides of the push-up mechanism 6, a second rotating shaft 8 is rotatably connected between two sides of the commodity shelf 1 and positioned below the first rotating shaft 3, two ends of the second rotating shaft 8 penetrate through the commodity shelf 1 and extend to the outside of the commodity shelf 1, a shaping mechanism 9 is fixedly connected to the outer surface of the second rotating shaft 8, and a third rotating shaft 10 is rotatably connected between two sides of the inner wall of the commodity shelf 1, both sides of the outer surface of the third rotating shaft 10 are fixedly connected with a lower leveling mechanism 5, both ends of the third rotating shaft 10 penetrate through the article placing shelf 1 and extend to the outside of the article placing shelf 1, both sides of the article placing shelf 1 are fixedly connected with fixing plates 12, the fixing plates 12 are used for being fixedly connected with external mechanisms, so as to fix the article placing shelf 1, the top of the fixing plate 12 positioned at the left side is fixedly connected with a rotating motor 13, the rotating motor 13 is electrically connected with an external power supply, the rotating motor 13 drives the first rotating shaft 3 to rotate through the rotation of the rotating motor 13, the output end of the rotating motor 13 is fixedly connected with the left end of the first rotating shaft 3 through a coupler, the upper leveling mechanism 6 comprises a first fixing plate 61 and a second fixing plate 62, the upper leveling mechanism 6 is arranged at both sides of the surface of the first rotating shaft 3, the first fixing plate 61 and the second fixing plate 62 in the upper leveling mechanism 6 are matched, and then a first leveling block 64 and a second leveling block 65 are utilized, when the upward wrinkled paper passes through the paper pressing roller 4, the first leveling block 64 and the second leveling block 65 can directly level the wrinkled part, the structure is simple, and can quickly level the upward wrinkled paper, and the promotion is easy, one side of the first fixing disk 61 is fixedly connected with one side of the second fixing disk 62 through the connecting mechanism 63, the back of the first fixing disk 61 is fixedly connected with the first leveling block 64, the front of the second fixing disk 62 is fixedly connected with the second leveling block 65, the connecting mechanism 63 comprises a connecting groove and a limiting groove 632, the connecting groove is positioned at one side of the first fixing disk 61, the limiting groove 632 is positioned at one side of the second fixing disk 62, by arranging the connecting block 633 in the connecting groove, matching with the sliding cavity 634 and the sliding inlet 637, and then utilizing the sliding block 635 and the limiting block 636, when the first fixing disk 61 and the second fixing disk 62 are connected, the connecting block 633 is only needed to be inserted into the limiting groove 632 in the second fixing disk 62, under the action of the detaching mechanism 7, the sliding block 635 can be pushed out from the sliding-in opening 637, so as to limit the connecting block 633, so as to connect the first fixing disk 61 and the second fixing disk 62, and the connection and installation are facilitated through the structure, the inner surface of the connecting groove is fixedly connected with the connecting block 633, the outer surface of the connecting block 633 is slidably connected with the inner surface of the limiting groove 632, the sliding cavity 634 is formed inside the connecting block 633, the sliding openings 637 are formed on both sides of the sliding cavity 634, the sliding block 635 is slidably connected with the inner surface of the sliding cavity 634, the limiting blocks 636 are fixedly connected with the limiting blocks 636 on both sides of the sliding block 635, the sliding block 635 can be prevented from sliding out of the sliding cavity 634, one side of the limiting block 636 is slidably connected with one side of the inner wall of the sliding cavity 634, the matching groove 11 is formed inside the second fixing disk 62, one side of the matching groove 11 is obliquely arranged, so that the sliding block 635 can conveniently slide into the sliding cavity 634, sliding block 635 is also oblique block-shaped in appearance, the inside of cooperation groove 11 communicates with the inside of spacing groove 632, and the inside of cooperation groove 11 and the surface sliding connection of sliding block 635, detaching mechanism 7 includes catch bar 71, the one end of catch bar 71 runs through second fixed disk 62 and cooperation groove 11 and extends to the inside of cooperation groove 11, the one end fixedly connected with catch bar 72 of catch bar 71, under pressure spring 73's effect, catch bar 72 can promote sliding block 635 to the one side of cooperation groove 11 inner wall, thereby fix stopper 636, and then fix first fixed disk 61 and second fixed disk 62, the surface cover of catch bar 71 is equipped with pressure spring 73, the left end of pressure spring 73 and the one side fixed connection of catch bar 72, and the right-hand member of pressure spring 73 and the right side fixed connection of cooperation groove 11 inner wall.
Example 2
Comprises a commodity shelf 1 and a transmission mechanism 2, the transmission mechanism 2 is used for driving a second rotating shaft 8 and a third rotating shaft 10 to rotate, a first rotating shaft 3 is fixedly connected between two sides of the inner wall of the commodity shelf 1, a paper pressing roller 4 is fixedly connected to the outer surface of the first rotating shaft 3, the paper pressing roller 4 is used for positioning paper and preventing the paper from moving left and right, a push-up mechanism 6 is rotatably connected to the outer surface of the first rotating shaft 3 and positioned at two sides of the paper pressing roller 4, a dismounting mechanism 7 is movably connected to two sides of the push-up mechanism 6, a second rotating shaft 8 is rotatably connected between two sides of the commodity shelf 1 and positioned below the first rotating shaft 3, two ends of the second rotating shaft 8 penetrate through the commodity shelf 1 and extend to the outside of the commodity shelf 1, a shaping mechanism 9 is fixedly connected to the outer surface of the second rotating shaft 8, and a third rotating shaft 10 is rotatably connected between two sides of the inner wall of the commodity shelf 1, the two sides of the outer surface of the third rotating shaft 10 are both fixedly connected with the lower leveling mechanism 5, the two ends of the third rotating shaft 10 both penetrate through the article placing shelf 1 and extend to the outside of the article placing shelf 1, the shaping mechanism 9 comprises an article placing roller 91, the two sides of the surface of the article placing roller 91 are both provided with article placing grooves 92, the inner surfaces of the two article placing grooves 92 are both fixedly connected with heat conducting sheets 94, the heat conducting sheets 94 are made of copper materials, the interior of the article placing roller 91 is fixedly connected with a heating resistor 93, the heating resistor 93 is electrically connected with an external power supply, the outer surface of the heating resistor 93 is in contact with the inner surfaces of the heat conducting sheets 94, heat can be transferred to the surface of paper by the heat conducting sheets 94, the paper can be shaped by extrusion of the paper pressing roller 4 and the heat conducting sheets 94, the paper can be prevented from wrinkling again, the lower leveling mechanism 5 comprises a flat plate 51, the two sides of the top of the flat plate 51 are both provided with the leveling grooves 52, the two sides of the surface of the third rotating shaft 10 are both fixedly connected with rotating blocks 53, through the rotation of turning block 53, drive a plurality of push away dull and stereotyped 54 and push away the beating to the paper to fold the department that will corrugate downwards and push away the flat board 54, the outer fixed surface of turning block 53 is connected with and pushes away dull and stereotyped 54, and the push away dull and stereotyped 54 that is located the top puts the thing and pushes away in the flat groove 52, when the paper passes through, can contact with the paper, pushes away the quantity of flat board 54 and is provided with a plurality ofly, and push away the even distribution of dull and stereotyped 54 at the surface of turning block 53.
Example 3
Comprises a commodity shelf 1 and a transmission mechanism 2, the transmission mechanism 2 is used for driving a second rotating shaft 8 and a third rotating shaft 10 to rotate, a first rotating shaft 3 is fixedly connected between two sides of the inner wall of the commodity shelf 1, a paper pressing roller 4 is fixedly connected to the outer surface of the first rotating shaft 3, the paper pressing roller 4 is used for positioning paper and preventing the paper from moving left and right, a push-up mechanism 6 is rotatably connected to the outer surface of the first rotating shaft 3 and positioned at two sides of the paper pressing roller 4, a dismounting mechanism 7 is movably connected to two sides of the push-up mechanism 6, a second rotating shaft 8 is rotatably connected between two sides of the commodity shelf 1 and positioned below the first rotating shaft 3, two ends of the second rotating shaft 8 penetrate through the commodity shelf 1 and extend to the outside of the commodity shelf 1, a shaping mechanism 9 is fixedly connected to the outer surface of the second rotating shaft 8, and a third rotating shaft 10 is rotatably connected between two sides of the inner wall of the commodity shelf 1, the two sides of the outer surface of the third rotating shaft 10 are fixedly connected with the lower push-flat mechanism 5, two ends of the third rotating shaft 10 penetrate through the article placing shelf 1 and extend to the outside of the article placing shelf 1, two sides of the article placing shelf 1 are fixedly connected with the fixing plates 12, the top of the fixing plate 12 positioned on the left side is fixedly connected with the rotating motor 13, the rotating motor 13 is electrically connected with an external power supply, the rotating motor 13 rotates to drive the first rotating shaft 3 to rotate, the output end of the rotating motor 13 is fixedly connected with the left end of the first rotating shaft 3 through a coupler, the transmission mechanism 2 comprises a first grooved wheel 21, a second grooved wheel 22, a first rotating gear 23 and a second rotating gear 24, the first rotating shaft 3 rotates to drive the first grooved wheel 21 to rotate, the second grooved wheel 22 is driven to rotate through the V-shaped belt 25, so as to drive the second rotating shaft 8 and the first rotating gear 23 to rotate, and the third rotating shaft 10 is driven to rotate through the meshing of the first rotating gear 23 and the second rotating gear 24, the first sheave 21 is located on the outer surface of the first rotating shaft 3, the second sheave 22 is located on the outer surface of the second rotating shaft 8, the first rotating gear 23 is located on the outer surface of the second rotating shaft 8 and on one side of the second sheave 22, the second rotating gear 24 is located on the outer surface of the third rotating shaft 10, the inner surface of the second sheave 22 is in transmission connection with the inner surface of the first sheave 21 through a V-shaped belt 25, and the outer surface of the first rotating gear 23 is meshed with the outer surface of the second rotating gear 24.
And those not described in detail in this specification are well within the skill of those in the art.
When the paper pressing device works, the rotating motor 13 is started, the rotation of the rotating motor 13 drives the first rotating shaft 3 to rotate, meanwhile, the first grooved pulley 21 on the first rotating shaft 3 is driven to rotate, the second grooved pulley 22 is driven to rotate through the V-shaped belt 25, so that the second rotating shaft 8 and the first rotating gear 23 are driven to rotate, the third rotating shaft 10 is driven to rotate through the meshing of the first rotating gear 23 and the second rotating gear 24, when the paper is conveyed to the flattening groove 52 on the flat plate 51 through the external conveying mechanism, the rotating block 53 in the flattening mechanism 5 is driven to rotate through the rotation of the third rotating shaft 10, so that the flattening plate 54 is driven to flatten the paper, the downward corrugated folding part is flattened, meanwhile, the paper is continuously conveyed through the external conveying mechanism, when the paper is conveyed to the position of the paper pressing roller 4, the rotating belt of the first rotating shaft 3 drives the paper pressing roller 4 to rotate, and the paper is transported by matching with the extrusion of the heat conducting sheet 94 on the second rotating shaft 8 to the paper, when the paper passes between the first fixing disk 61 and the second fixing disk 62, the first leveling block 64 can level the corrugated and folded part of the paper pressing roller 4 and the object placing roller 91, the second leveling block 65 can level the corrugated and folded part of the paper pressing roller 4 and the object placing roller 91, when the leveled paper passes through the paper pressing roller 4, the heat generated by the heating resistor 93 is transferred to the paper by the heat conducting sheet 94, and then the paper is extruded by the paper pressing roller 4 and the heat conducting sheet 94 to shape the paper, when the push-up leveling mechanism 6 needs to be disassembled, the push rod 71 is pulled out, so that the push block 72 does not contact with the sliding block 635 any more, then the second fixing disk 62 is shaken, so that the sliding block 635 slides to the inside of the sliding cavity 634, and the connecting block 633 is taken out from the inside of the limiting groove 632, and then the first fixed disk 61 and the second fixed disk 62 are separated, when the first fixed disk 61 and the second fixed disk 62 need to be installed and connected, only the connecting block 633 in the connecting groove needs to be inserted into the limiting groove 632, the pushing rod 71 is loosened, and under the action of the pressure spring 73, the sliding block 635 is slid out from the sliding inlet 637 by the pushing block 72 and is slid into the matching groove 11, so that the connecting block 633 is fixed, and the first fixed disk 61 and the second fixed disk 62 are connected.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (1)
1. The utility model provides a can prevent printer shaft of paper edge wrinkling, includes supporter (1) and drive mechanism (2), the first axis of rotation of fixedly connected with (3) between the both sides of supporter (1) inner wall, first axis of rotation (3) outer fixed surface is connected with dancer roll (4), its characterized in that: the outer surface of the first rotating shaft (3) and the two sides of the paper pressing roller (4) are both rotatably connected with an upper pushing mechanism (6), both sides of the upper pushing mechanism (6) are movably connected with dismounting mechanisms (7), a second rotating shaft (8) is rotatably connected between the two sides of the article placing rack (1) and below the first rotating shaft (3), both ends of the second rotating shaft (8) penetrate through the commodity shelf (1) and extend to the outside of the commodity shelf (1), the outer surface of the second rotating shaft (8) is fixedly connected with a shaping mechanism (9), a third rotating shaft (10) is rotatably connected between the two sides of the inner wall of the article placing rack (1), both sides of the outer surface of the third rotating shaft (10) are fixedly connected with a lower push-flat mechanism (5), both ends of the third rotating shaft (10) penetrate through the commodity shelf (1) and extend to the outside of the commodity shelf (1); the upward leveling mechanism (6) comprises a first fixed disk (61) and a second fixed disk (62), one side of the first fixed disk (61) is fixedly connected with one side of the second fixed disk (62) through a connecting mechanism (63), the back of the first fixed disk (61) is fixedly connected with a first leveling block (64), and the front of the second fixed disk (62) is fixedly connected with a second leveling block (65); the connecting mechanism (63) comprises a connecting groove and a limiting groove (632), the connecting groove is located on one side of the first fixing disc (61), the limiting groove (632) is located on one side of the second fixing disc (62), the inner surface of the connecting groove is fixedly connected with a connecting block (633), the outer surface of the connecting block (633) is connected with the inner surface of the limiting groove (632) in a sliding manner, a sliding cavity (634) is formed inside the connecting block (633), sliding inlets (637) are formed in two sides of the sliding cavity (634), a sliding block (635) is connected to the inner surface of the sliding cavity (634) in a sliding manner, a limiting block (636) is fixedly connected to two sides of the sliding block (635), and one side of the limiting block (636) is connected with one side of the inner wall of the sliding cavity (634) in a sliding manner; a matching groove (11) is formed in the second fixed disc (62), the matching groove (11) is communicated with the limiting groove (632), and the matching groove (11) is connected with the outer surface of the sliding block (635) in a sliding mode; the disassembly mechanism (7) comprises a push rod (71), one end of the push rod (71) penetrates through the second fixing disc (62) and the matching groove (11) and extends to the inside of the matching groove (11), one end of the push rod (71) is fixedly connected with a push block (72), a pressure spring (73) is sleeved on the outer surface of the push rod (71), the left end of the pressure spring (73) is fixedly connected with one side of the push block (72), and the right end of the pressure spring (73) is fixedly connected with the right side of the inner wall of the matching groove (11); the shaping mechanism (9) comprises an object placing roller (91), object placing grooves (92) are formed in two sides of the surface of the object placing roller (91), heat conducting sheets (94) are fixedly connected to the inner surfaces of the two object placing grooves (92), a heating resistor (93) is fixedly connected to the inside of the object placing roller (91), and the outer surface of the heating resistor (93) is in contact with the inner surface of each heat conducting sheet (94); the downward pushing and leveling mechanism (5) comprises a flat plate (51), pushing and leveling grooves (52) are formed in two sides of the top of the flat plate (51), rotating blocks (53) are fixedly connected to two sides of the surface of the third rotating shaft (10), pushing and leveling plates (54) are fixedly connected to the outer surfaces of the rotating blocks (53), a plurality of pushing and leveling plates (54) are arranged, and the pushing and leveling plates (54) are uniformly distributed on the outer surfaces of the rotating blocks (53); the transmission mechanism (2) comprises a first grooved wheel (21), a second grooved wheel (22), a first rotating gear (23) and a second rotating gear (24), wherein the first grooved wheel (21) is positioned on the outer surface of the first rotating shaft (3), the second grooved wheel (22) is positioned on the outer surface of the second rotating shaft (8), the first rotating gear (23) is positioned on the outer surface of the second rotating shaft (8) and positioned on one side of the second grooved wheel (22), and the second rotating gear (24) is positioned on the outer surface of the third rotating shaft (10);
when the paper conveying device works, the rotating motor (13) is started, the rotating motor (13) rotates to drive the first rotating shaft (3) to rotate, meanwhile, the first grooved pulley (21) on the first rotating shaft (3) is driven to rotate, the V-shaped belt (25) drives the second grooved pulley (22) to rotate, so that the second rotating shaft (8) and the first rotating gear (23) are driven to rotate, the third rotating shaft (10) is driven to rotate through the meshing of the first rotating gear (23) and the second rotating gear (24), when paper is conveyed to the flattening groove (52) on the flat plate (51) through the external conveying mechanism, the rotating block (53) in the lower flattening mechanism (5) is driven to rotate through the rotation of the third rotating shaft (10), so that the flattening plate (54) is driven to flatten the paper, the downward corrugated folding position is flattened, and meanwhile, the external conveying mechanism continuously conveys the paper, when the paper is sent to the position of the paper pressing roller (4), the rotation of the first rotating shaft (3) drives the paper pressing roller (4) to rotate, and the paper is extruded by the heat conducting sheet (94) on the second rotating shaft (8) to convey the paper, when the paper passes between the first fixed disc (61) and the second fixed disc (62), the first flattening block (64) can flatten the corrugated and folded part of the paper pressing roller (4) and the object placing roller (91), the second flattening block (65) can flatten the corrugated and folded part of the paper pressing roller (4) and the object placing roller (91), when the flattened paper passes through the paper pressing roller (4), the heat generated by the heating resistor (93) is transferred to the paper by the heat conducting sheet (94), the paper is extruded by the paper pressing roller (4) and the heat conducting sheet (94) to shape the paper, and when the upward flattening mechanism (6) needs to be disassembled, the push rod (71) is pulled out so that the push block (72) is no longer in contact with the slide block (635), then the second fixed disk (62) is shaken to enable the sliding block (635) to slide to the inside of the sliding cavity (634), so that the connecting block (633) is taken out of the inside of the limiting groove (632), further separating the first fixed disk (61) from the second fixed disk (62), when the first fixed disk (61) and the second fixed disk (62) need to be installed and connected, only the connecting block (633) inside the connecting groove is inserted into the limiting groove (632) to loosen the push rod (71), under the action of the pressure spring (73), the pushing block (72) slides the sliding block (635) out of the sliding inlet (637), and slid into the inside of the fitting groove (11) to fix the connecting block (633), and further connecting the first fixed disk (61) and the second fixed disk (62).
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| CN202010529935.4A CN111634124B (en) | 2020-06-11 | 2020-06-11 | Printer shaft capable of preventing paper edge from wrinkling |
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| CN202010529935.4A CN111634124B (en) | 2020-06-11 | 2020-06-11 | Printer shaft capable of preventing paper edge from wrinkling |
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| CN117863285A (en) * | 2024-03-13 | 2024-04-12 | 福建奥晟科技有限公司 | Round mould cutting equipment is pressed to corrugated container board circle |
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