CN114789924A - Multifunctional collating machine - Google Patents
Multifunctional collating machine Download PDFInfo
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- CN114789924A CN114789924A CN202210224664.0A CN202210224664A CN114789924A CN 114789924 A CN114789924 A CN 114789924A CN 202210224664 A CN202210224664 A CN 202210224664A CN 114789924 A CN114789924 A CN 114789924A
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- Prior art keywords
- support
- paper
- pile
- roller
- driving
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/08—Separating articles from piles using pneumatic force
- B65H3/10—Suction rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42C—BOOKBINDING
- B42C1/00—Collating or gathering sheets combined with processes for permanently attaching together sheets or signatures or for interposing inserts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H1/00—Supports or magazines for piles from which articles are to be separated
- B65H1/04—Supports or magazines for piles from which articles are to be separated adapted to support articles substantially horizontally, e.g. for separation from top of pile
- B65H1/06—Supports or magazines for piles from which articles are to be separated adapted to support articles substantially horizontally, e.g. for separation from top of pile for separation from bottom of pile
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1131—Size of sheets
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
The utility model belongs to the technical field of the collating machine technique and specifically relates to a multi-functional collating machine is related to, it includes the support frame, be provided with the fixed axle on the support frame, be provided with on the fixed axle and hold the structure, it includes that two are the support section and the relative both sides opening setting of L shape and is used for holding the case that holds of pile of paper, two to hold the section articulate in hold the same open end of case, two the minor face end of support section sets up relatively, and each the long limit end of support section all articulate in hold on the case, each all be provided with reset structure, two on the support section the minor face of support section is the coplane setting inwards all, and this side all tightly supports the pile of paper bottom, just is provided with the page roller of holding to the pile below, hold the page roller rotate connect in on the support frame, hold the page roller with be provided with linkage structure between the support section. The paper collecting device has the effect of reducing resistance of the paper when the paper is output by the paper collecting machine.
Description
Technical Field
The application relates to the technical field of collating machines, in particular to a multifunctional collating machine.
Background
The collating machine is a device capable of collating paper with different page numbers into a signature, and can be generally divided into a tower type collating machine and a horizontal type collating machine, a signature collating machine and a single-sheet collating machine according to different paper styles, and a swing arm type collating machine and a wheel type collating machine according to different paper feeding modes.
The current wheel type collating machine mostly adopts the mode of holding the page or leaf roller to hold the page or leaf, and the containing box of cooperation vertical setting carries out the pile of papers and loads, absorbs the paper of loading pile of papers container bottom through the suction nozzle of holding the page or leaf roller to drive absorbent paper through the rotation of holding the page or leaf roller and break away from the pile of papers, rethread complex drive mechanism and collating structure carry out the collating to the single paper of taking out of.
In the above manner, the purpose of extracting the paper from the lowest layer of the accommodating box for loading the paper stack by the gripper roller is to keep the same distance between the gripper roller and the bottom of the paper stack all the time, most of the manners of extracting the paper by the gripper roller of the existing wheel type collating machine adopt a cam connecting rod structure to realize the periodic single-side opening at the bottom of the accommodating box, so that the gripper roller can pull out the paper from the single-side opening, but at the moment, the rest sides of the paper at the bottom of the accommodating box are still partially pressed by the pressure of the rest of the paper in the paper stack, so that the accommodating box can not load the paper stack with large capacity, if a large amount of paper is loaded, the pressure of each paper acts on the paper at the lowest layer, when the gripper roller pulls, the pulling difficulty is increased, the problems that the suction nozzle of the gripper roller is disconnected from the paper, the paper is easily generated, and the paper surface wrinkles are generated on the paper at the lowest layer, and when the paper stack is loaded with small capacity, the new paper stack needs to be frequently replaced, and the cost of manpower and material resources for frequently changing materials is increased.
Disclosure of Invention
In order to reduce the resistance of the gathering machine to the paper when the gathering machine outputs the paper, the application provides a multifunctional gathering machine.
The application provides a multi-functional collating machine adopts following technical scheme:
the utility model provides a multifunctional collating machine, includes the support frame, be provided with the fixed axle on the support frame, be provided with the dress that is used for holding the stock on the fixed axle and receive the structure, the dress is received the structure and is included two support sections and the relative both sides opening setting that are L shape and is used for the dress to receive the case of pile, two support the section articulate in hold the same open end of case, two the minor face end of support section sets up relatively, and each the long edge end of support section all articulate in hold on the case, each all be provided with on the support section and be used for making support section long side is close to hold the reset structure of incasement pile side, two the minor face of support section is all coplane to interior one side and is all close to pile bottom, just is provided with the page holding roller that is used for the periodic support pile below the pile, the page holding roller rotate connect in on the support frame, hold the page with be provided with between the support section with the page holding roller stream support the section with the pile is held the page holding The linkage structure of (2).
Through adopting above-mentioned technical scheme, set up two support sections that are L shape, and set up reset structure and make the long end side of support section tightly support the pile side, the pile that the rethread held the case direction can support on the short flank side of support section, realize the dress of pile, and through the linkage structure who sets up and the periodic sheet holding roller that supports the pile, when all swinging to holding the case outside in order to realize supporting the section, the pile whereabouts and takes place certain degree crooked, the sheet holding roller supports the pile and hold the page at this moment, then support the section and reset and separate out single paper, and spacing again to all the piles, single paper is exported by the sheet holding roller, the sheet holding roller does not support the pile at this moment, in order to reduce the resistance that single paper received when exporting, the sheet holding roller of being convenient for hold the page.
Optionally, the linkage structure includes a reciprocating structure for periodically swinging the support section, and the reciprocating structure includes a sliding block coaxially slidably connected to the fixed shaft, a driven rod with two ends respectively hinged to the intersection of the sliding block and the long and short sides of the support section, and a driving structure for realizing the axial periodic movement of the sliding block along the fixed shaft.
By adopting the technical scheme, the sliding block is driven by the driving structure to axially slide along the fixed shaft, and the periodic swinging of the supporting section is realized indirectly through the crank linkage mechanism formed by the driven rod and the long side of the supporting section, so that the periodic peeling of the paper pile by the supporting section is indirectly realized.
It is optional, rotate on the support frame be connected with fixed axle parallel arrangement's driving shaft, coaxial fixed connection on the driving shaft hold the page or leaf roller in the mouth, the drive structure include coaxial fixed connection be used for providing the control cam and the fixed connection of movement track for the periodic motion of sliding block on the driving shaft in elasticity on the sliding block supports the pole, elasticity support the one end of pole tightly all the time support in control cam's side, control cam's both ends are provided with the limiting plate.
Through adopting above-mentioned technical scheme, through the control cam for be fixed in the elasticity on the sliding block and support the track outside that the pole tightly supported the control cam, and realize the periodic swing of sliding block along the outside curve of control cam, the limiting plate of setting is with the position on fixed control cam and the driving shaft.
Optionally, a blind hole is formed in one end of the elastic abutting rod, an expansion spring tightly abutting against the bottom of the blind hole and an abutting head tightly abutting against one end, deviating from the bottom of the blind hole, of the expansion spring are arranged in the blind hole, the abutting head is connected in the blind hole in the elastic abutting rod in a sliding mode, and the abutting head tightly abuts against the control cam.
By adopting the technical scheme, the compensation of the lateral distance deviation formed when the telescopic abutting rod abuts against the outer side of the control cam is realized by arranging the telescopic spring and the abutting head, so that the sliding block can be ensured to slide.
Optionally, the reset structure including articulate in hold the butt plate of case lateral wall with be used for making the butt plate tightly supports the reset spring that supports one side that the section deviates from its short end, hold the case lateral wall and seted up the blind hole, reset spring one end fixed connection in this blind hole bottom, the other end fixed connection in on the butt plate.
Through adopting above-mentioned technical scheme, the fan-shaped opening and shutting of butt joint board can be realized to the reset spring and the butt joint board that set up, when combining the sliding block to do periodic motion, the butt joint board can realize periodic opening and shutting to realize supporting the reseing of section, and the restriction supports the position of section.
Optionally, the holding box deviates from the opening side of the supporting section is provided with a limiting structure for preventing the paper stack from being bent by gravity, the limiting structure comprises a limiting spring and a sealing plate for controlling the opening on one side of the holding box to be opened and closed, one side of the sealing plate is provided with a limiting abutting plate, two ends of the limiting spring are respectively and fixedly connected to the limiting abutting plate and the sealing plate, the limiting abutting plate completely covers and tightly abuts against one side of the paper stack deviating from the supporting section, and the sealing plate is fixedly connected to the inside of the holding box.
Through adopting above-mentioned technical scheme, because the paper pile receives the action of gravity and only bottom both sides end when supporting, easily take place to deform crooked and to the bottom middle department crooked, through the limit structure who sets up, carry out spacing suppression simultaneously to the upper surface of paper pile to prevent the paper pile landing, the length of indirect reducible support section minor face, the paging of being more convenient for.
Optionally, at least two protruding portions are arranged on the outer side of the gripper roller, the protruding portions are arranged with the rotating shaft of the gripper roller as axes in an equal angle mode, the angle between the rotating shaft of the gripper roller and the axis is smaller than or equal to ninety degrees, and the plane on the outer side of the protruding portions is perpendicular to the radial direction of the gripper roller.
By adopting the technical scheme, the sheet holding roller with the convex parts is arranged, so that in the process of supporting the paper pile by the sheet holding roller, the concave part between the two convex parts can be utilized, the side edge parts of the convex parts can realize multi-point support on the paper pile, and the outer side plane of the convex parts is arranged to be in the radial direction of the sheet holding roller so as to control the maximum value of the movement radius when the sheet holding roller rotates.
Optionally, a suction nozzle for gripping sheets is arranged at a lower position between two adjacent protrusions on the sheet holding roller, and a driving mechanism for sucking and exhausting the suction nozzle is communicated with each suction nozzle.
Through adopting above-mentioned technical scheme, set up the suction nozzle in the position of the adjacent album of each bulge to when holding the lead page roller and supporting the pile of paper, be convenient for realize adsorbing the single paper of pile of paper simultaneously.
Optionally, the driving mechanism includes a driving cam and an air vent structure coaxially connected to the driving shaft, the air vent structure includes an air vent channel provided on the sheet holding roller and butted with the suction nozzle, an annular inner flange is provided on a side wall of the air vent channel close to one end of the suction nozzle, a driving spring is fixedly provided on one side of the annular inner flange departing from the suction nozzle, one end of the driving spring far away from the suction nozzle is fixedly connected with a piston rod, the piston rod is slidably connected in the air vent channel, and one side of the piston rod departing from the inner flange is tightly abutted to an outer side of the driving cam.
By adopting the technical scheme, the ventilation channel, the driving spring and the piston rod are arranged, the piston rod is always tightly propped against the outer side of the driving cam under the action of the driving spring, when the driving cam rotates, the telescopic motion of the piston rod is realized through the side surface of the driving cam, and the suction and spitting processes of the suction nozzle are indirectly realized so as to realize the adsorption and release of the suction nozzle on paper.
Optionally, a planetary wheel structure is arranged on the driving cam, the planetary wheel structure comprises a sun wheel coaxially and fixedly connected with the driving shaft and a plurality of planetary wheels meshed with the sun wheel, a gear ring is arranged at the center of the driving cam, and each planetary wheel is meshed with the gear ring of the driving cam.
By adopting the technical scheme, differential motion between the cam and the sheet holding roller is realized through the arranged planetary wheel structure, so that the operation of adsorbing and releasing paper by the suction nozzle driven by the cam structure is realized.
In summary, the present application at least includes the following beneficial technical effects:
1. two L-shaped supporting sections are arranged, and a reset structure is arranged to ensure that the long end side of each supporting section tightly supports the side surface of the paper stack, the paper pile guided by the containing box can be supported on the short side of the supporting section to realize the containing of the paper pile, and through the arranged linkage structure and the sheet holding roller for periodically supporting the paper pile, so that the paper pile falls and is bent to a certain degree when the supporting sections swing towards the outer side of the accommodating box, and the paper pile is supported and held by the paper holding roller, then the supporting section resets to separate out the single paper, and limits the rest paper piles again, at this time, the paper pile is not supported by the paper holding roller, the arrangement realizes the alternate support of different positions at the bottom of the paper stack when the paper is singly separated from the paper stack, the separation and sheet holding processes of the paper are realized in the alternate process, so that the condition that the resistance of the traditional paper is large during separation is reduced;
2. through setting up the drive structure who realizes the suction nozzle through the drive cam and breathe in and give vent to anger, replaced the tradition to hold in the mouth to get through pneumatics mode to the paper, indirectly avoided the setting of starting equipment, practiced thrift the cost, and drive through above-mentioned mode, avoided the use to the compressor to the energy consumption of the process of holding in the mouth has been reduced
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a cross-sectional view of an embodiment of the present application;
FIG. 3 is an enlarged view of a portion of the embodiment of the present application at A in FIG. 2;
FIG. 4 is a partial enlarged view of the embodiment of the present application at B in FIG. 2;
figure 5 is a cross-sectional view of a gripper bar structure in an embodiment of the present application.
Description of reference numerals:
1. a support frame; 2. a fixed shaft; 3. a containment structure; 31. a support section; 32. an accommodating case; 4. a reset structure; 41. abutting against the plate; 42. a return spring; 5. a gripper roller; 51. a projection; 52. a suction nozzle; 53. a drive mechanism; 531. a drive cam; 5311. a planet wheel; 5312. a sun gear; 5313. a ring gear; 532. a venting structure; 5321. a vent passage; 5322. an annular inner flange; 5323. a drive spring; 5324. a piston rod; 6. a reciprocating structure; 61. a slider; 62. a driven lever; 63. a drive structure; 631. a control cam; 632. an elastic support rod; 6321. a tension spring; 6322. a butting head; 633. a limiting plate; 7. a drive shaft; 8. a limiting structure; 81. a limiting spring; 82. a sealing plate; 83. and a limiting abutting plate.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses multi-functional machine of gathering together, refer to fig. 1 and fig. 2, a multi-functional machine of gathering together includes the support frame 1 of vertical setting, support frame 1 is improved level and fixed being provided with transversal fixed axle 2 of personally submitting the rectangle, be provided with on the fixed axle 2 and hold structure 3, hold structure 3 and hold case 32 including the rectangle of two support sections 31 that are L shape and vertical setting, hold case 32 and seted up the rectangle through-hole along vertical direction, two support sections 31 articulate in the open end both sides that hold the case 32 bottom, and both long end sides perpendicular to fixed axle 2 axes, the minor face end of two support sections 31 sets up relatively, and the long limit end of each support section 31 all articulates in holding the case 32 bottom, the minor face of two support sections 31 sets up towards one side coplane in self.
Refer to fig. 2 and 3, all be provided with on two support sections 31 and be used for making support section 31 long end side tightly to the paper pile side and keep the reset structure 4 of vertical state, reset structure 4 is including articulating in the butt plate 41 that holds case 32 lateral wall and being used for making butt plate 41 tightly to support section 31 and deviating from reset spring 42 of its short-end one side, hold the blind hole that the round platform form was seted up to case 32 lateral wall, the biggest side of its area sets up outwards, reset spring 42 one end fixed connection is in this blind hole bottom, other end fixed connection is on butt plate 41.
The opening side that holds the case 32 upper surface is provided with the limit structure 8 that is used for preventing that the pile from receiving the gravity bending, limit structure 8 includes spacing spring 81 and is used for the rectangle that the control held case 32 one side opening and close to seal board 82, it connects in this opening part that holds case 32 to seal board 82 can dismantle, it is provided with the spacing board 83 that is the rectangle to seal board 82 one side down, spacing spring 81's both ends respectively fixed connection in spacing board 83 and four end department that seal board 82, spacing board 83 covers completely and tightly supports in the upper surface that holds the pile in case 32.
Through the setting, make the long limit of support section 31 keep vertical state, the minor face keeps the horizontality, is equipped with the paper pile in the container 32, and the paper pile side direction is spacing in holding the 32 inside walls of container, and the bottom of paper pile is supported by the upper surface on the short avris of support section 31, and exerts pressure simultaneously through limit structure 8 to the upper surface of paper pile, holds with the stability that realizes the paper pile.
Referring to fig. 1 and 2, the support frame 1 is rotatably connected with a driving shaft 7 which is parallel to the fixed shaft 2 and is located right below the fixed shaft, the driving shaft 7 is coaxially and fixedly connected with a sheet holding roller 5 which is used for periodically supporting a paper pile, the sheet holding roller 5 is located right below the paper pile, and a linkage structure which is used for supporting the section 31 and supporting the paper pile in turn by the sheet holding roller 5 is arranged between the sheet holding roller 5 and the supporting section 31.
The linkage structure comprises a reciprocating structure 6 used for enabling the supporting section 31 to swing periodically, wherein the reciprocating structure 6 comprises a sliding block 61 coaxially connected to the fixed shaft 2 in a sliding mode, a driven rod 62 with two ends hinged to the intersection of the sliding block 61 and the long side and the short side of the supporting section 31 respectively and in a long strip shape, and a driving structure 63 for achieving the purpose that the sliding block 61 moves periodically along the axial direction of the fixed shaft 2.
Referring to fig. 4 and 5, two protrusions 51 are fixedly arranged on the outer side of the gripper roller 5 along the axial direction thereof, the protrusions 51 are arranged at intervals of ninety degrees by taking the rotating shaft of the gripper roller 5 as an axis, four groups of suction nozzles 52 are arranged on a recess between the two protrusions 51, each suction nozzle 52 is uniformly distributed at the position of the adjacent protrusion 51, and a driving mechanism 53 for enabling the suction nozzle 52 to suck air and exhaust air is communicated with each suction nozzle 52.
The driving mechanism 53 comprises a driving cam 531 and an air vent structure 532 which are coaxially connected with the driving shaft 7, the air vent structure 532 comprises an air vent channel 5321 which is arranged on the sheet holding roller 5 and is in butt joint with the suction nozzle 52, the air vent channel 5321 is arranged along the radial direction of the sheet holding roller 5, an annular inner flange 5322 is arranged on the side wall of one end, close to the suction nozzle 52, of the air vent channel 5321, a driving spring 5323 is fixedly arranged on one side, facing the central direction of the sheet holding roller 5, of the annular inner flange 5322, a piston rod 5324 is fixedly connected to one end, far away from the suction nozzle 52, of the driving spring 5323, the piston rod 5324 is connected in the air vent channel 5321 in a sliding manner, and one side, far away from the inner flange, of the piston rod 5324 tightly abuts against the outer side of the driving cam 531; the driving cam 531 is composed of two half parts and is internally provided with a space, the driving cam 531 is coaxially and fixedly connected with the driving shaft 7 through a bearing, a planet wheel 5311 structure is arranged in the space inside the driving cam 531, the planet wheel 5311 structure comprises a sun wheel 5312 coaxially and fixedly connected with the driving shaft 7 and two planet wheels 5311 meshed with the sun wheel 5312, the center of the driving cam 531 is provided with an inner gear ring 5313, each planet wheel 5311 is meshed with the gear ring 5313 of the driving cam 531, and the rotation ratio between the driving cam 531 and the sheet holding roller 5 is 1: 2.
Through the arrangement, differential rotation of the driving cam 531 and the gripper roller 5 is realized, the expansion and contraction of the piston rod 5324 are realized through the driving cam 531, the air suction and air exhaust functions are indirectly realized, and the protrusion parts 51 are arranged on the gripper roller 5, so that the end parts between the two protrusion parts 51 are utilized to improve the support for the middle position of the bottom of the paper pile, and the support stability is ensured to be improved in a short time when the support section 31 is replaced for supporting.
The implementation principle of the multifunctional collating machine in the embodiment of the application is as follows: the paper pile is stored in the accommodating box 32, the supporting sections 31 support the bottom of the paper pile, the limiting structure 8 is started, the paper pile is driven to rotate in an active drawing mode, the control cam 631 and the sheet holding roller 5 are driven to rotate, the sliding block 61 swings periodically at the moment, in the process, the two supporting sections 31 move towards the outer side of the accommodating box 32 firstly, the paper pile begins to bend towards the middle of the bottom of the paper pile, the sheet holding roller 5 supports the middle of the paper pile at the moment, the two sides of the rear paper pile are shifted, the two sides of a single piece of paper are separated from the supporting sections 31 under the action of the suction nozzle 52 on the sheet holding roller 5, the supporting sections 31 move towards the inner side of the accommodating box 32 at the moment, the paper pile is supported and limited again, and the sheet holding roller 5 realizes sheet holding and transfers the sheet to the other direction to realize sheet release.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a multi-functional gathering machine which characterized in that: comprises a support frame (1), a fixed shaft (2) is arranged on the support frame (1), a containing structure (3) for containing paper materials is arranged on the fixed shaft (2), the containing structure (3) comprises two L-shaped support sections (31) and a containing box (32) with openings at two opposite sides, the containing box is used for containing paper stacks, the two support sections (31) are hinged at the same open end of the containing box (32), the short sides of the two support sections (31) are oppositely arranged, the long sides of the support sections (31) are hinged on the containing box (32), each support section (31) is provided with a reset structure (4) for enabling the long side of the support section (31) to be tightly abutted against the side surface of the paper stacks in the containing box (32), the short sides of the support sections (31) are arranged in a coplanar mode and are all abutted against the bottoms of the paper stacks, just be provided with the claw page roller (5) that are used for the periodic support pile below the pile, claw page roller (5) rotate connect in on support frame (1), claw page roller (5) with be provided with between support section (31) and be used for support section (31) with claw page roller (5) support the linkage structure of pile in turn.
2. A multi-function collating machine according to claim 1, characterized in that: the linkage structure comprises a reciprocating structure (6) used for enabling the supporting section (31) to swing periodically, wherein the reciprocating structure (6) comprises a sliding block (61) coaxially connected onto the fixed shaft (2) in a sliding mode, a driven rod (62) with two ends hinged to the intersection of the long side and the short side of the supporting section (31) and the sliding block (61), and a driving structure (63) for enabling the sliding block (61) to move periodically along the axial direction of the fixed shaft (2).
3. A multifunctional collating machine according to claim 2, characterized in that: rotate on support frame (1) be connected with fixed axle (2) parallel arrangement's driving shaft (7), coaxial fixed connection goes up in driving shaft (7) hold the page or leaf roller (5), drive structure (63) including coaxial fixed connection be used for on driving shaft (7) for providing control cam (631) and the fixed connection of movement track for sliding block (61) periodic motion elastic on sliding block (61) support pole (632), the one end that elastic supported pole (632) all the time tightly support in the side of control cam (631), the both ends of control cam (631) are provided with limiting plate (633).
4. The multifunctional collating machine of claim 3, wherein: elasticity is supported pole (632) one end and has been seted up the blind hole, be provided with in the blind hole tightly support in blind hole bottom expanding spring (6321) with tightly support in expanding spring (6321) deviates from butt head (6322) of blind hole bottom one end, butt head (6322) sliding connection in elasticity supports the blind hole on pole (632), butt head (6322) tightly support in control cam (631).
5. A multi-function collating machine according to claim 1, characterized in that: the reset structure (4) comprises a butt joint plate (41) hinged to the outer side wall of the accommodating box (32) and a reset spring (42) used for enabling the butt joint plate (41) to tightly butt against one side, deviating from the short end, of the supporting section (31), a blind hole is formed in the side wall of the accommodating box (32), one end of the reset spring (42) is fixedly connected to the bottom of the blind hole, and the other end of the reset spring is fixedly connected to the butt joint plate (41).
6. A multi-function collating machine according to claim 1, characterized in that: hold case (32) and deviate from the opening side of support section (31) is provided with and is used for preventing that the pile of papers from receiving limit structure (8) that the gravity is crooked, limit structure (8) include spacing spring (81) and are used for control hold case (32) one side opening and close seal board (82), seal board (82) one side and be provided with spacing butt plate (83), the both ends of spacing spring (81) respectively fixed connection in spacing butt plate (83) with seal on board (82), spacing butt plate (83) cover completely and tightly to deviating from in the pile of papers one side of support section (31), seal board (82) fixed connection in hold in case (32).
7. A multi-function collating machine according to claim 1, characterized in that: set up two at least projections (51) in the gripper roller (5) outside, projection (51) with gripper roller (5) pivot is angle settings such as axis, and angle less than or equal to ninety degrees between the two, projection (51) outside plane perpendicular to gripper roller (5) radially set up.
8. The multifunctional collating machine of claim 7, wherein: suction nozzles (52) for gripping sheets are arranged at the lower part between two adjacent convex parts (51) on the sheet gripping roller (5), and a driving mechanism (53) for sucking and exhausting the suction nozzles (52) is communicated in each suction nozzle (52).
9. The multifunctional collating machine of claim 8, wherein: the driving mechanism (53) comprises a driving cam (531) and an air vent structure (532) which are coaxially connected with the driving shaft (7), the air vent structure (532) comprises an air vent channel (5321) which is arranged on the sheet holding roller (5) and is in butt joint with the suction nozzle (52), an annular inner flange (5322) is arranged on the side wall of the air vent channel (5321) close to one end of the suction nozzle (52), a driving spring (5323) is fixedly arranged on one side, deviating from the suction nozzle (52), of the annular inner flange (5322), a piston rod (5324) is fixedly connected to one end, far away from the suction nozzle (52), of the driving spring (5323), the piston rod (5324) is connected in the air vent channel (5321) in a sliding mode, and one side, deviating from the inner flange, of the piston rod tightly abuts against the outer side of the driving cam (531).
10. The multifunctional collating machine of claim 9, wherein: the driving cam (531) is provided with a planet wheel (5311) structure, the planet wheel (5311) structure comprises a sun wheel (5312) coaxially and fixedly connected with the driving shaft (7) and a plurality of planet wheels (5311) meshed with the sun wheel (5312), the center of the driving cam (531) is provided with a gear ring (5313), and each planet wheel (5311) is meshed with the gear ring (5313) of the driving cam (531).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210224664.0A CN114789924B (en) | 2022-03-07 | 2022-03-07 | Multifunctional collating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210224664.0A CN114789924B (en) | 2022-03-07 | 2022-03-07 | Multifunctional collating machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114789924A true CN114789924A (en) | 2022-07-26 |
| CN114789924B CN114789924B (en) | 2024-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210224664.0A Active CN114789924B (en) | 2022-03-07 | 2022-03-07 | Multifunctional collating machine |
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Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| KR960010258A (en) * | 1994-09-27 | 1996-04-20 | 김광호 | Image output paper load detection device |
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