CN116788905B - Automatic paper finishing device and method for color printer - Google Patents
Automatic paper finishing device and method for color printer Download PDFInfo
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- CN116788905B CN116788905B CN202311061275.1A CN202311061275A CN116788905B CN 116788905 B CN116788905 B CN 116788905B CN 202311061275 A CN202311061275 A CN 202311061275A CN 116788905 B CN116788905 B CN 116788905B
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000007639 printing Methods 0.000 claims abstract description 29
- 238000009966 trimming Methods 0.000 claims description 16
- 230000014759 maintenance of location Effects 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000758 substrate Substances 0.000 description 5
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- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007641 inkjet printing Methods 0.000 description 1
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- 125000006850 spacer group Chemical group 0.000 description 1
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Abstract
The invention discloses an automatic paper finishing device and method for a color printer, and relates to the technical field of printing paper finishing. Including the color press organism, the paper outlet place side of color press organism is provided with arrangement mechanism, is provided with the guide board between arrangement mechanism and the paper outlet, and the guide board is the hang plate that has side limiting plate, and guide board head end rotates with the paper outlet to be connected, terminal take in arrangement mechanism upper end. According to the invention, the guide plate and the finishing mechanism are matched to carry out limit type guide conveying on paper sent out from the paper outlet of the color printer, so that the paper is prevented from being scattered near the paper outlet or accumulated at the paper outlet at will, the subsequent paper outlet is influenced, and even the paper outlet of the color printer is prevented from being blocked. Meanwhile, the paper is finished by the finishing mechanism, the paper does not need to be picked up and finished manually one by one, the time required for orderly stacking a plurality of paper is short, and the phenomenon that the paper is scattered or piled randomly due to the fact that the manual pick-up speed cannot keep up with the paper output speed of the color printer is avoided.
Description
Technical Field
The invention relates to the technical field of printing paper finishing, in particular to an automatic paper finishing device and method of a color printer.
Background
Coated paper is a high-glossiness paper with smooth and glossy surface, is commonly used for printing high-quality magazines, paintbooks, advertising propaganda products and the like, and has a generally thicker thickness.
The color printer is one kind of high-tech ink jet printing equipment capable of printing color on paper, board, cloth, stone and other material, and has high quality multipurpose coated paper for magazines, painting books and advertising printed.
When the color printer prints multiple coated paper, the printed coated paper is sent out from the paper outlet of the color printer, the single paper needs to be picked up one by one and stacked one by one for arrangement, under the condition of small printing quantity, the manual picking up and arranging mode is quite suitable, but under the condition of large printing quantity, the mode has quite large defects, the sent paper is scattered near the paper outlet or falls on the ground at will due to quite small paper quality, the paper is very inconvenient to be picked up manually and is stacked, when the manual picking up speed or arranging speed is smaller than the paper outlet, the paper is easy to scattered near the paper outlet at will and forms a pile, the hidden trouble of paper outlet unsmooth is caused by blocking, and the manual paper arrangement is busy, the manual effort needs quite much time for arrangement work, the overall arrangement speed of multiple paper is quite slow and the effect is quite ideal.
Disclosure of Invention
The invention provides an automatic paper finishing device of a color printer, which solves the problems existing in the process of manually picking up and finishing a plurality of printed papers during the working period of the color printer in the related technology.
The invention provides an automatic paper finishing device of a color printer, which comprises a color printer body, wherein a finishing mechanism is arranged on the side of a paper outlet of the color printer body, a guide plate is arranged between the finishing mechanism and the paper outlet, the guide plate is an inclined plate with a side limit plate, the head end of the guide plate is rotatably connected with the paper outlet, the tail end of the guide plate is lapped on the upper end of the finishing mechanism, and the guide plate is in an inclined state that the head end is higher than the tail end.
The arrangement mechanism consists of a transverse regular piece and a longitudinal regular piece, wherein the transverse regular piece comprises a transverse U-shaped frame, a fixed block is arranged on one side, close to the color printing machine body, of the lower end of the transverse U-shaped frame, the fixed block is rotatably arranged at the upper end of the lower support, and one side, far away from the color printing machine body, of the lower end of the transverse U-shaped frame is abutted against the pushing end of the lower electric push rod.
The vertical neat piece includes vertical U type frame, and the side direction opening of vertical U type frame is towards the color press machine body paper outlet, and the side direction opening of horizontal U type frame is mutually perpendicular with the color press machine body paper outlet, and the ear piece is installed to vertical U type frame lower extreme one side, and upper bracket is installed to horizontal inner wall of horizontal U type frame upper end, and the ear piece rotates with upper bracket upper end to be connected, and vertical U type frame lower extreme opposite side is inconsistent with the upper electric putter pushing end of installing at horizontal inner wall of horizontal U type frame upper end.
Further, the upper end sliding connection that horizontal U type frame is close to the vertical section of color press organism has two vertical boards that the symmetry was arranged, and vertical board upper end is wave structure, and wave peak height of wave structure is from the one end that two vertical boards are close to each other to the one end that keeps away from each other increase gradually, and the opposite movement of two vertical boards passes through rack and pinion spare to be realized, and rack and pinion spare comprises the rack that the meshing of the upper and lower both ends was connected about the gear of installing on the vertical section of horizontal U type frame, and the rack is connected with corresponding vertical board side.
Further, vertical U type frame comprises lifting group and U type framework, and the ear piece is installed at U type framework lower extreme, lifting group is including inlaying the bottom plate of dress on the horizontal inner wall of U type framework, and the bottom plate up end flushes with the horizontal inner wall of U type framework, and one side that the bottom plate is close to the color press organism is provided with the convenient groove of seting up on the horizontal inner wall of U type framework, and lifting plate is all installed to two side that the bottom plate is mutually perpendicular, and two lifting plate respectively with the vertical inner wall of U type framework, the vertical inner wall sliding connection of horizontal U type framework.
Further, the storage groove is formed in the single vertical inner wall of the U-shaped frame, the storage groove and the lifting plate on the U-shaped frame are on the same side, the top plate is installed at the upper end of the vertical section of the U-shaped frame where the storage groove is located in a rotating mode, a plurality of side retention rollers which are evenly distributed in an equidistant mode are installed at the lower end of the top plate in a rotating mode, and the side retention rollers are located in the storage groove.
Further, a horizontal electric push rod is installed on the vertical inner wall of the U-shaped frame opposite to the storage groove in a penetrating mode, a longitudinal straight push plate is installed at the pushing end of the horizontal electric push rod, and the lower end face of the longitudinal straight push plate is in sliding contact with the horizontal inner wall of the U-shaped frame.
Further, the vertical inner side wall of the U-shaped frame far away from the ear block is provided with a horizontal pre-distance control plate, one end of the pre-distance control plate far away from the color printing machine body is inclined towards the direction where the storage groove is located, and the minimum distance between the inclined end of the pre-distance control plate and the vertical inner wall of the U-shaped frame where the storage groove is located is larger than the longitudinal dimension of paper.
Further, the even rotation of guide board up end is installed a plurality of accelerating rollers, and the accelerating roller is arranged along the incline direction of guide board, and the axis of rotation of accelerating roller is parallel with the paper outlet.
In addition, the invention also provides a method for automatically finishing the paper of the color printer, which comprises the following steps:
s01, the printed coated paper moves to the upper end of the guide plate from the paper outlet of the color printer body, and automatically slides into the longitudinal U-shaped frame from the guide plate.
S02, enabling the transverse U-shaped frame and the longitudinal U-shaped frame to rotate downwards by taking the position of the fixing block as a rotating point through the lower-layer electric push rod, and enabling the fixing block to rotate to incline from the horizontal position, wherein in the process, coated paper automatically slides along the inner bottom wall of the inclined longitudinal U-shaped frame until the paper collides with the vertical inner wall of the transverse U-shaped frame far away from the color printing machine body.
S03, enabling the longitudinal U-shaped frame to rotate upwards by taking the position of the lug as a rotating point through the upper-layer electric push rod, enabling the coated paper sheet to slide along the inner bottom wall of the inclined longitudinal U-shaped frame until the paper sheet is abutted against the vertical inner wall of the longitudinal U-shaped frame far away from the upper-layer electric push rod, and enabling the paper sheet to be located in a right-angle stacking area formed by the longitudinal U-shaped frame and the transverse U-shaped frame.
S04, after the position of the first paper sheet is adjusted, resetting the transverse U-shaped frame and the longitudinal U-shaped frame, and repeating the step S02-S03 for the position adjustment of the subsequent paper sheets, wherein a plurality of paper sheets are orderly stacked from bottom to top in a right-angle stacking area.
The invention has the beneficial effects that:
according to the automatic paper finishing device for the color printer, provided by the embodiment of the invention, the guide plate is matched with the finishing mechanism to carry out limit type guide conveying on paper sent out from the paper outlet of the color printer, so that the paper is prevented from being scattered near the paper outlet or accumulating at the paper outlet at will, the subsequent paper outlet is prevented from being influenced, and even the paper outlet of the color printer is blocked. Meanwhile, the paper is finished by the finishing mechanism, the paper does not need to be picked up and finished manually one by one, the time required for orderly stacking a plurality of paper is short, and the phenomenon that the paper is scattered or piled randomly due to the fact that the manual pick-up speed cannot keep up with the paper output speed of the color printer is avoided.
According to the automatic paper finishing device for the color printer, the transverse trimming piece is utilized to carry out transverse position adjustment on paper, and then the longitudinal trimming piece is utilized to carry out longitudinal position adjustment on the paper, so that the paper is stably and accurately positioned in a right-angle stacking area formed by the transverse U-shaped frames and the longitudinal U-shaped frames, the paper is vertically and neatly stacked in the right-angle stacking area from bottom to top, and if the paper which is stacked previously is slightly moved in the process of carrying out position adjustment on the subsequent single paper, the slightly moved paper can be corrected by the ongoing position adjustment operation, so that a plurality of paper can be kept in a neatly stacked state.
According to the automatic paper finishing device for the color printer, the distance required to be moved by the paper position adjustment is shortened by the aid of the pre-distance control plate, so that time required for adjusting to an accurate position is shortened, paper finishing efficiency is improved, meanwhile, the paper is subjected to stable and non-offset longitudinal position adjustment under the condition that transverse position adjustment is completed by the aid of the side edge retaining rollers, a substrate for stacking and finishing the paper is formed rapidly and kept in a stable state, and a foundation is laid for orderly stacking subsequent paper from bottom to top.
According to the automatic paper finishing device for the color printer, after a paper pile with a certain height is formed, the longitudinal position of the paper can be adjusted by utilizing the longitudinal straight pushing plate to replace the upper electric pushing rod, the longitudinal position of the paper can be adjusted without rotating the longitudinal U-shaped frame, the integral rotation times of the paper pile are reduced, the paper pile is stabilized, and the paper is kept in a tidy stacked state.
According to the automatic paper finishing device for the color printer, provided by the embodiment of the invention, the rack and pinion piece is utilized to enable the longitudinal plates with the wave structures to move towards each other, the wave peak heights of the wave structures are changed, the wave peaks with different heights are utilized to push the guide plates, so that the height difference between the tail ends of the guide plates and the bottom plate is always larger than the height of the stacked paper, and the paper can automatically slide to the upper end of the previous paper.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the present invention after removing the color printer body.
Fig. 3 is an enlarged schematic view of the region X in fig. 2 according to the present invention.
Fig. 4 is a schematic top view of fig. 2 according to the present invention.
Fig. 5 is a schematic view of the cross-sectional structure A-A of fig. 4 according to the present invention.
FIG. 6 is a schematic view of the B-B cross-sectional structure of FIG. 4 according to the present invention.
Fig. 7 is a schematic structural view of the pre-spacer, longitudinal trim and transverse trim of the present invention.
Fig. 8 is a schematic side view of the fig. 7 structure of the present invention.
Fig. 9 is a schematic view of the structure of the base plate, the pulling plate and the longitudinal plate of the present invention.
Fig. 10 is a schematic view of the process of the present invention for adjusting the lateral and longitudinal position of a sheet.
Fig. 11 is a schematic view of a structure of the present invention for adjusting the longitudinal position of a sheet by using a longitudinal straight push plate.
Fig. 12 is a flow chart of the method of the present invention.
In the figure: 1. a color printing machine body; 2. a finishing mechanism; 3. a guide plate; 21. a transverse trim member; 22. a longitudinal trim; 210. a transverse U-shaped frame; 211. a fixed block; 212. a lower electric push rod; 213. a longitudinal plate; 214. a gear; 215. a rack; 221. a longitudinal U-shaped frame; 222. ear pieces; 223. an upper electric push rod; 224. a U-shaped frame; 225. a bottom plate; 226. a convenient groove; 227. a lifting plate; 228. a top plate; 229. a side retention roller; 31. a horizontal electric push rod; 32. a longitudinal straight push plate; 33. a distance control plate is arranged in advance; 34. accelerating the roller.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Please refer to fig. 1 and fig. 2, a paper automatic finishing device of a color printer includes a color printer body 1, a finishing mechanism 2 is disposed on a side of a paper outlet of the color printer body 1, a guide plate 3 is disposed between the finishing mechanism 2 and the paper outlet, the guide plate 3 is an inclined plate with a side limit plate, a head end of the guide plate 3 is rotatably connected with the paper outlet, a tail end of the guide plate is overlapped on an upper end of the finishing mechanism 2, and the guide plate 3 is in an inclined state that the head end is higher than the tail end.
Referring to fig. 1 and 5, the finishing mechanism 2 comprises a transverse trimming member 21 and a longitudinal trimming member 22, wherein the transverse trimming member 21 comprises a transverse U-shaped frame 210, a fixing block 211 is mounted at one side of the lower end of the transverse U-shaped frame 210, which is close to the color printing machine body 1, the fixing block 211 is rotatably mounted at the upper end of the lower bracket, and one side of the lower end of the transverse U-shaped frame 210, which is far away from the color printing machine body 1, is abutted against the pushing end of the lower electric push rod 212.
Referring to fig. 1 and 6, the longitudinal trimming member 22 includes a longitudinal U-shaped frame 221, a lateral opening of the longitudinal U-shaped frame 221 faces the paper outlet of the color printing machine body 1, a lateral opening of the transverse U-shaped frame 210 is perpendicular to the paper outlet of the color printing machine body 1, an ear 222 is mounted on one side of the lower end of the longitudinal U-shaped frame 221, as shown in fig. 5, an upper bracket is mounted on the horizontal inner wall of the upper end of the transverse U-shaped frame 210, the ear 222 is rotatably connected with the upper end of the upper bracket, the other side of the lower end of the longitudinal U-shaped frame 221 is abutted against the pushing end of the upper electric push rod 223 mounted on the horizontal inner wall of the upper end of the transverse U-shaped frame 210, and the transverse trimming member 21 cooperates with the longitudinal trimming member 22 to realize orderly stacking of a plurality of papers in the vertical direction, thereby completing automatic trimming of papers.
As shown in fig. 4, the vertical inner wall at the rear end of the vertical U-shaped frame 221 and the vertical inner wall at the left end of the horizontal U-shaped frame 210 are designed to form a right-angle stacking area, a plurality of papers are automatically and neatly stacked vertically from bottom to top by using the right-angle stacking area, the printed papers are moved to the upper end of the guide plate 3 by the paper outlet of the color printer body 1 and automatically slide down into the vertical U-shaped frame 221 by the guide plate 3, at this time, the papers are not completely positioned at the upper end of the bottom plate 225, and the positions of the papers need to be adjusted by matching the horizontal trimming member 21 and the vertical trimming member 22, and the specific operation is as follows: the lower electric push rod 212 makes the transverse U-shaped frame 210 and the longitudinal U-shaped frame 221 rotate downwards with the position of the fixing block 211 as a rotation point, and the paper automatically slides along the inner bottom wall of the inclined longitudinal U-shaped frame 221 in the process from horizontal to inclined until the paper collides with the vertical inner wall of the transverse U-shaped frame 210 far away from the color printing machine body 1, as shown in the left side view in fig. 10. The vertical U-shaped frame 221 is rotated upwards by taking the position of the lug 222 as a rotation point, the paper slides along the inner bottom wall of the inclined vertical U-shaped frame 221 until the paper collides with the vertical inner wall of the vertical U-shaped frame 221 far away from the upper electric push rod 223, as shown in the right side view of fig. 10, namely, the rear end of the paper collides with the vertical inner wall of the rear end of the vertical U-shaped frame 221, at this time, the paper is accurately positioned in the right-angle stacking area, after the position adjustment of the first paper is finished, the horizontal U-shaped frame 210 and the vertical U-shaped frame 221 are reset, the position adjustment of the subsequent paper repeats the above operation, so that a plurality of papers are orderly stacked from bottom to top in the right-angle stacking area, and if the position adjustment of the subsequent single paper is carried out, the previous stacked papers are slightly moved, and the slight movement can be corrected by the ongoing position adjustment operation, so that a plurality of papers can be kept in a orderly stacked state.
Referring to fig. 2, 4, 5, 7 and 10, the sheets accurately located in the right angle stacking area form a stacked substrate, in order to enable the substrate to be formed quickly and ensure stability of the substrate, and achieve an automatic arrangement effect that a plurality of sheets are stacked neatly from bottom to top, a pre-distance control plate 33 and a side edge retention roller 229 are provided, a horizontal pre-distance control plate 33 is mounted on a vertical inner wall of the U-shaped frame 224, which is far away from the ear block 222, and one end of the pre-distance control plate 33, which is far away from the color printing machine 1, is inclined towards the direction where the storage slot is located, a minimum distance between the inclined end of the pre-distance control plate 33 and a vertical inner wall of the U-shaped frame 224, where the storage slot is located, is greater than a longitudinal dimension of the sheets, when the sheets slide along the guide plate 3 to the upper end of the bottom plate 225 through the pre-distance control plate 33, the pre-aligns slightly to the right angle stacking area in advance, the pre-distance control plate 33 guides and limits the sheets, so that the sheets falling on the upper end of the bottom plate 225 are located substantially in the middle of the right angle stacking area, and the positions of the sheets are quickly adjusted by the upper electric push rods 223 and the lower electric push rods 212, so that the required moving distance is shortened; the U-shaped frame 224 is provided with a storage groove on a single vertical inner wall, the storage groove and a lifting plate 227 on the U-shaped frame 224 are on the same side, a top plate 228 is rotatably arranged at the upper end of the vertical section of the U-shaped frame 224 where the storage groove is located, a plurality of side edge retention rollers 229 which are uniformly distributed at equal intervals are rotatably arranged at the lower end of the top plate 228, the side edge retention rollers 229 are all positioned in the storage groove, when the left end of a piece of paper is in contact with the vertical inner wall at the left end of the transverse U-shaped frame 210, the top plate 228 connected with an external driving source is enabled to rotate towards the piece of paper, and the top plate 228 drives the side edge retention rollers 229 to synchronously rotate until the side edge retention rollers 229 are in contact with the right end of the piece of paper, as shown in the right side view in fig. 10. Next, in the process of rotating the longitudinal U-shaped frame 221, the side retention roller 229 limits the paper, so as to avoid the left-right offset, in the process of resetting the transverse U-shaped frame 210 and the longitudinal U-shaped frame 221, the side retention roller 229 keeps limiting the paper, and after the resetting is finished, the side retention roller 229 resets again. The distance to be moved for paper position adjustment is reduced by the pre-distance control plate 33, so that the time required for adjusting to an accurate position is shortened, the paper finishing efficiency is improved, and meanwhile, the side edge retention rollers 229 are used for enabling paper to stably and non-offset receive longitudinal position adjustment under the condition that transverse position adjustment is completed, so that a substrate for stacking and finishing paper is formed rapidly and kept in a stable state, and a foundation is laid for orderly stacking subsequent paper from bottom to top.
Referring to fig. 5, 6, 7, 8 and 9, in order to enable the finishing device to automatically adapt to the change of the stacking height of the paper, the height difference between one end of the guide plate 3, which is far away from the color press body 1, namely, the tail end of the guide plate 3 and the bottom plate 225 is always greater than the stacking height of the paper, so that the paper automatically slides to the upper end of the previous paper, a longitudinal plate 213 with a wavy upper end is provided, two longitudinal plates 213 are slidably connected to the upper end of the transverse U-shaped frame 210, which is close to the vertical section of the color press body 1, symmetrically arranged, the upper ends of the longitudinal plates 213 are in a wavy structure, the crest height of the wavy structure is gradually increased from one end, which is close to each other, of the two longitudinal plates 213 to one end, which is far away from each other, the opposite movement of the two longitudinal plates 213 is realized through rack and pinion members, the rack members are formed by a rack 214 rotatably mounted on the vertical section of the transverse U-shaped frame 210, and the rack 215 is connected with the side ends of the corresponding longitudinal plates 213, the rack members are rotatably driven by an external driving source, the rack 214 rotates, the rack 215 is meshed with the upper end of the corresponding longitudinal plates 213, and the two longitudinal plates 213 are horizontally moved to the opposite sides of the corresponding guide plate 3, and the crest height of the corresponding sheet is vertically stacked by the crest height of the paper.
Referring to fig. 2, 4, 7 and 9, the longitudinal U-shaped frame 221 is composed of a lifting group and a U-shaped frame 224, the ear block 222 is mounted at the lower end of the U-shaped frame 224, the lifting group includes a bottom plate 225 embedded on the horizontal inner wall of the U-shaped frame 224, the upper end surface of the bottom plate 225 is flush with the horizontal inner wall of the U-shaped frame 224, a convenient slot 226 formed on the horizontal inner wall of the U-shaped frame 224 is provided on one side of the bottom plate 225 near the color printing machine body 1, and lifting plates 227 are mounted at two side ends of the bottom plate 225 perpendicular to each other, wherein the two lifting plates 227 are respectively connected with the vertical inner wall of the U-shaped frame 224 and the vertical inner wall of the transverse U-shaped frame 210 in a sliding manner. After a plurality of papers are orderly stacked from bottom to top, an operator can lift any one lifting plate 227 by one hand and lift the bottom plate 225 upwards from the convenient groove 226 by one hand, the bottom plate 225 and the tidied paper stack are moved out of the longitudinal U-shaped frame 221 together, the operation is simple and convenient, and the two lifting plates 227 limit the paper stack, so that the paper stack is kept in a orderly stacked state.
Referring to fig. 4, 7 and 11, a horizontal electric push rod 31 is installed on the vertical inner wall of the U-shaped frame 224 opposite to the receiving slot in a penetrating manner, as shown in fig. 4, the horizontal electric push rod 31 is located at the left side of the pre-distance control plate 33, a vertical straight push plate 32 is installed at the pushing end of the horizontal electric push rod 31, and the lower end surface of the vertical straight push plate 32 is in sliding contact with the horizontal inner wall of the U-shaped frame 224. After forming a paper stack with a certain height, the longitudinal straight pushing plate 32 can be used to replace the upper electric push rod 223 to realize the longitudinal position adjustment of the paper, the longitudinal position adjustment of the paper can be realized without rotating the longitudinal U-shaped frame 221, the integral rotation times of the paper stack are reduced, the paper stack is stabilized, and the paper is kept in a tidy stacked state. As shown in fig. 11, after the paper is subjected to the lateral position adjustment, the lateral U-shaped frame 210 is reset, the lateral retention rollers 229 limit the paper laterally, the longitudinal straight pushing plate 32 is pushed backward by the horizontal electric push rod 31, the paper is pushed backward by the longitudinal straight pushing plate 32, the longitudinal position adjustment of the paper is realized, the overall lateral compressive resistance of the previously formed paper stack is high, and the situation that the paper is deformed when the longitudinal straight pushing plate 32 contacts the paper stack does not occur.
Referring to fig. 2 and 3, the upper end surface of the guide plate 3 is uniformly rotatably provided with a plurality of accelerating rollers 34, the accelerating rollers 34 are arranged along the inclined direction of the guide plate 3, and the rotation axis of the accelerating rollers 34 is parallel to the paper outlet. The friction between the paper and the upper end of the guide plate 3 is reduced by the accelerating roller 34, the speed of the paper automatically sliding down along the guide plate 3 is increased, the paper jamming is avoided, and the time is left for the position adjustment of the previous paper before the color printer body 1 prints out the next paper.
Referring to fig. 12, the present invention further provides a method for automatically finishing paper in a color printer, comprising the following steps:
s01, the printed coated paper moves to the upper end of the guide plate 3 from the paper outlet of the color printer body 1, and automatically slides into the longitudinal U-shaped frame 221 from the guide plate 3.
S02, the lower-layer electric push rod 212 enables the transverse U-shaped frame 210 and the longitudinal U-shaped frame 221 to rotate downwards with the position of the fixing block 211 as a rotating point, and the fixing block is horizontally rotated to incline, and in the process, the coated paper automatically slides along the inner bottom wall of the inclined longitudinal U-shaped frame 221 until the paper is abutted against the vertical inner wall of the transverse U-shaped frame 210 far away from the color printer body 1.
S03, the upper electric push rod 223 enables the longitudinal U-shaped frame 221 to rotate upwards by taking the position of the lug 222 as a rotation point, the coated paper slides along the inner bottom wall of the inclined longitudinal U-shaped frame 221 until the paper is abutted against the vertical inner wall of the longitudinal U-shaped frame 221 away from the upper electric push rod 223, and at the moment, the paper is located in a right-angle stacking area formed by the longitudinal U-shaped frame 221 and the transverse U-shaped frame 210.
S04, after the position of the first sheet is adjusted, the transverse U-shaped frame 210 and the longitudinal U-shaped frame 221 are reset, the position adjustment of the subsequent sheets is repeated in the step S02-S03, and a plurality of sheets are orderly stacked from bottom to top in a right-angle stacking area.
In embodiments of the invention, unless expressly specified and limited otherwise, a first feature "up" or "down" on a second feature may be that the first and second features are in direct contact, or that the first and second features are in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," "mounted," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, or slidably connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
The embodiments of the present invention are all preferred embodiments of the present invention, and are not intended to limit the scope of the present invention in this way, therefore: all equivalent changes in structure, shape and principle according to the present invention should be covered in the protection scope of the present invention.
Claims (6)
1. The utility model provides a color printer paper automatic finishing device, includes color printer body (1), its characterized in that: the color printing machine is characterized in that a finishing mechanism (2) is arranged on the side of the paper outlet of the color printing machine body (1), a guide plate (3) is arranged between the finishing mechanism (2) and the paper outlet, the head end of the guide plate (3) is rotationally connected with the paper outlet, the tail end of the guide plate is lapped on the upper end of the finishing mechanism (2), and the guide plate (3) is in an inclined state that the head end is higher than the tail end;
the arrangement mechanism (2) consists of a transverse trim piece (21) and a longitudinal trim piece (22), wherein the transverse trim piece (21) comprises a transverse U-shaped frame (210), a fixed block (211) is arranged at one side, close to the color printing machine body (1), of the lower end of the transverse U-shaped frame (210), the fixed block (211) is rotatably arranged at the upper end of a lower-layer bracket, and one side, far away from the color printing machine body (1), of the lower end of the transverse U-shaped frame (210) is abutted against the pushing end of a lower-layer electric push rod (212); the transverse U-shaped frame (210) is far away from the vertical inner wall of the color printing machine body (1) to transversely limit paper, and one lateral end of a plurality of paper is contacted with and aligned with the vertical inner wall to realize the vertical stacking of the single lateral end in the transverse direction;
the longitudinal trimming piece (22) comprises a longitudinal U-shaped frame (221), a lateral opening of the longitudinal U-shaped frame (221) faces to a paper outlet of the color printing machine body (1), the lateral opening of the transverse U-shaped frame (210) is perpendicular to the paper outlet of the color printing machine body (1), an ear block (222) is arranged on one side of the lower end of the longitudinal U-shaped frame (221), an upper bracket is arranged on the horizontal inner wall of the upper end of the transverse U-shaped frame (210), the ear block (222) is rotationally connected with the upper end of the upper bracket, and the other side of the lower end of the longitudinal U-shaped frame (221) is in contact with a pushing end of an upper electric push rod (223) arranged on the horizontal inner wall of the upper end of the transverse U-shaped frame (210); the vertical U-shaped frame (221) is far away from the vertical inner wall of the upper electric push rod (223) to implement vertical limit on the paper which is subjected to the horizontal limit, one side end of the plurality of paper in the vertical direction is contacted and aligned with the vertical inner wall, and the horizontal trimming piece (21) is matched with the vertical trimming piece (22) to realize trimming stacking of the plurality of paper in the vertical direction, so that automatic trimming of the paper is completed;
the vertical U-shaped frame (221) consists of a lifting group and a U-shaped frame body (224), the lug blocks (222) are arranged at the lower end of the U-shaped frame body (224), the lifting group comprises a bottom plate (225) embedded on the horizontal inner wall of the U-shaped frame body (224), the upper end face of the bottom plate (225) is flush with the horizontal inner wall of the U-shaped frame body (224), a convenient groove (226) formed in the horizontal inner wall of the U-shaped frame body (224) is formed in one side, close to the color printing machine body (1), of the bottom plate (225), lifting plates (227) are respectively arranged at two side ends, perpendicular to each other, of the bottom plate (225), and the two lifting plates (227) are respectively connected with the vertical inner wall of the U-shaped frame body (224) and the vertical inner wall of the transverse U-shaped frame body (210) in a sliding mode;
the U-shaped frame body (224) is provided with a storage groove on a single vertical inner wall, a storage groove and a lifting plate (227) on the U-shaped frame body (224) are on the same side, a top plate (228) is rotatably arranged at the upper end of the vertical section of the U-shaped frame body (224) where the storage groove is located, a plurality of side retention rollers (229) which are uniformly distributed at equal intervals are rotatably arranged at the lower end of the top plate (228), and the side retention rollers (229) are all located in the storage groove.
2. A color printer paper finishing apparatus according to claim 1, wherein: the upper end of the vertical section of the transverse U-shaped frame (210) close to the color printing machine body (1) is connected with two longitudinal plates (213) in a sliding mode, the upper ends of the longitudinal plates (213) are of a wave structure, the peak heights of the wave structure are gradually increased from one end of the two longitudinal plates (213) close to each other to one end far away from each other, and the opposite movement of the two longitudinal plates (213) is achieved through a rack and pinion piece.
3. A color printer paper finishing apparatus according to claim 1, wherein: a horizontal electric push rod (31) is installed on the vertical inner wall of the U-shaped frame body (224) opposite to the storage groove in a penetrating mode, a longitudinal straight push plate (32) is installed at the pushing end of the horizontal electric push rod (31), and the lower end face of the longitudinal straight push plate (32) is in sliding contact with the horizontal inner wall of the U-shaped frame body (224).
4. A color printer paper finishing apparatus according to claim 3, wherein: the U-shaped frame body (224) is far away from the vertical inner wall of the lug block (222) and is provided with a horizontal pre-distance control plate (33), and one end of the pre-distance control plate (33) far away from the color printing machine body (1) is inclined towards the direction where the storage groove is located.
5. A color printer paper finishing apparatus according to claim 1, wherein: the guide plate (3) upper end face evenly rotates and installs a plurality of accelerating rollers (34), and accelerating rollers (34) are arranged along the incline direction of guide plate (3), and the axis of rotation of accelerating rollers (34) is parallel with the paper outlet.
6. A finishing method using the color printer paper finishing apparatus according to claim 1, characterized in that: the method comprises the following steps:
s01, the printed coated paper moves from a paper outlet of the color printer body (1) to the upper end of the guide plate (3), and automatically slides into the longitudinal U-shaped frame (221) through the guide plate (3);
s02, enabling the transverse U-shaped frame (210) and the longitudinal U-shaped frame (221) to rotate downwards by taking the position of the fixed block (211) as a rotating point through the lower-layer electric push rod (212), and enabling the coated paper to automatically slide along the inner bottom wall of the inclined longitudinal U-shaped frame (221) in the process from horizontal to inclined until the paper is abutted against the vertical inner wall of the transverse U-shaped frame (210) far away from the color printing machine body (1);
s03, enabling the longitudinal U-shaped frame (221) to rotate upwards by taking the position of the lug block (222) as a rotation point through the upper-layer electric push rod (223), and enabling the coated paper sheet to slide along the inner bottom wall of the inclined longitudinal U-shaped frame (221) until the paper sheet is abutted against the vertical inner wall of the longitudinal U-shaped frame (221) far away from the upper-layer electric push rod (223);
s04, after the position of the first paper is adjusted, the transverse U-shaped frame (210) and the longitudinal U-shaped frame (221) are reset, the position adjustment of the subsequent paper is repeated in the step S02-S03, and a plurality of papers are orderly stacked from bottom to top in a right-angle area.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311061275.1A CN116788905B (en) | 2023-08-23 | 2023-08-23 | Automatic paper finishing device and method for color printer |
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| CN202311061275.1A CN116788905B (en) | 2023-08-23 | 2023-08-23 | Automatic paper finishing device and method for color printer |
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| CN116788905B true CN116788905B (en) | 2023-11-03 |
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| CN116788905A (en) | 2023-09-22 |
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