CN103538294B - Paper folder - Google Patents
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- CN103538294B CN103538294B CN201310489799.0A CN201310489799A CN103538294B CN 103538294 B CN103538294 B CN 103538294B CN 201310489799 A CN201310489799 A CN 201310489799A CN 103538294 B CN103538294 B CN 103538294B
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- paper folding
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Abstract
The invention discloses a kind of paper folder, comprise frame, paper foldling mechanism and drive unit, paper foldling mechanism comprises paper folding apparatus (1), lower paper folding apparatus (2) and synchronous belt wheel device, upper paper folding apparatus (1) comprise paper folding substrate (15), upper pressure paper cam (102) and on push away paper cam (101); Lower paper folding apparatus (2) comprise lower paper folding substrate (25), lower platen cam (202) and under push away paper cam (201); Synchronous belt wheel device comprises synchronous pulley (30), lower synchronous pulley (31) and Timing Belt (32), upper synchronous pulley (30) is affixed with two cam coaxials in upper paper folding apparatus (1), lower synchronous pulley (31) is affixed with two cam coaxials in lower paper folding apparatus (2), and upper synchronous pulley (30) or lower synchronous pulley (31) are connected with drive unit.Paper both forward and reverse directions can be folded into accordion blade-shaped by the present invention automatically.
Description
Technical field
The present invention relates to a kind of paper folding apparatus for technique paper folding or filter element paper folding, especially a kind of by both forward and reverse directions back and forth repeatedly the method for flanging paper is converted into the paper folder of accordion blade-shaped.
Background technology
The operation principle of existing paper folder generally has the modes such as combined cylinders paper folding, crank paper folding, gear paper folding, cylinder paper folding adopts multi cylinder combination one-off, owing to not having auto-lock function between cylinder, relies on sensor determination sequence of movement, mechanism is complicated, and paper folding precision is not high; Crank paper foldling mechanism paper folding action is curve, is difficult to form regular-shape motion track, is difficult to paper to be converted into equilateral shape; Gear paper folding can only leave more shallow folding line on paper, can not paper harvest accordion blade-shaped after paper folding action completes.These paper folders generally by paper doubling one or many, can not can only realize folding for paper both forward and reverse directions one-tenth accordion blade-shaped.But, in actual production life, the paper of this kind accordion blade-shaped is applicable to a lot of field, the such as filter core paper etc. of cylindrical stretchable lantern, folding curtain, sewage or air cleaner, therefore needs to provide a kind of paper folder realizing automatically being converted into by paper above-mentioned shape and accordion blade-shaped.
Summary of the invention
Technical problem to be solved by this invention is: the defect overcoming above prior art, provide a kind of can automatically by the paper folder of folding for paper both forward and reverse directions one-tenth accordion blade-shaped.
The technical solution used in the present invention is: a kind of paper folder, comprise frame, paper foldling mechanism and drive unit, described paper foldling mechanism comprises paper folding apparatus, lower paper folding apparatus and synchronous belt wheel device, described upper paper folding apparatus comprise upper pressure paper cam that paper folding substrate in paper folding substrate, driving moves up and down and drive upper paper folding substrate to move left and right above push away paper cam, described upper pressure paper cam and on to push away paper cam coaxial affixed, and the least radius of the maximum radius and upper pressure paper cam that above push away paper cam is arranged on the same side in the axle center pushing away paper cam; The lower platen cam that described lower paper folding apparatus comprises lower paper folding substrate, the lower paper folding substrate of driving moves up and down and the lower paper folding substrate of driving move left and right down and push away paper cam, described lower platen cam and under to push away paper cam coaxial affixed, and under push away paper cam the maximum radius of maximum radius and lower platen cam be arranged on down the same side pushing away paper cam axle center; Described synchronous belt wheel device comprises synchronous pulley, lower synchronous pulley and is connected the Timing Belt of upper two synchronous pulleys, described upper synchronous pulley with on push away paper cam and upper pressure paper cam coaxial is affixed, described lower synchronous pulley with under push away paper cam and lower platen cam coaxial is affixed, described upper synchronous pulley or lower synchronous pulley are connected with drive unit.
After adopting above structure, paper folder of the present invention compared with prior art has the following advantages: paper folding substrate upper and lower translation on upper pressure paper actuated by cams, above push away paper folding substrate left and right translation on paper actuated by cams, make paper folding substrate can paper folding, also paper can be pushed away forward, paper folding substrate upper and lower translation under lower platen actuated by cams, under push away paper folding substrate left and right translation under paper actuated by cams, make lower paper folding substrate can paper folding equally, also can push away paper forward, final realization is automatically by object folding for paper both forward and reverse directions; Cam and synchronous pulley are coaxially affixed, make can not produce relative slip between cam, guarantee the accuracy of paper folding; Timing Belt drives lower synchronous pulley and upper synchronous pulley to run simultaneously, makes lower cam set and the acting in conjunction of epirelief wheels in paper, coordinates up and down, realize automatic paper folding process.
As preferably, described above push away paper cam, upper pressure paper cam, under push away paper cam and lower platen cam is symmetrical cam, namely with the greatest radius place axis of cam for the symmetry axis left and right sides is symmetrical, make paper folding action even, paper folding width is identical.
As preferably, described paper foldling mechanism also includes letterweight roller, upper pressure paper plate and lower paper platform, described upper pressure paper plate is arranged in frame with the latter half of lower paper platform in mode corresponding up and down, formed and supply paper folding to open the exit slot of paper inlet, paper path and the feeding paper entered, described enters the front end that letterweight roller is arranged on paper inlet, and matches with the first half of lower paper platform, enters the front end that letterweight roller is arranged on paper inlet, first paper is flattened before paper folding, be convenient to paper folding.
As preferably, described upper paper folding apparatus also comprises the fairlead I be fixed in frame, two ends bending part is slidably fitted in the upper paper folding depression bar in fairlead I, be movably combined in the upper slide cartridge on paper folding depression bar, one end is fixed on above pushing away paper push rod and being fixed on the roller I pushed away on paper push rod and the roller II be fixed on paper folding depression bar on the upside of slide cartridge, the downside of described upper slide cartridge is connected with upper paper folding substrate, described above push away paper push rod be pressed on by roller I above push away paper cam surface on, described upper paper folding depression bar is pressed on by roller II on the surface of upper pressure paper cam, described lower paper folding apparatus also comprises the fairlead II be fixed in frame, two ends bending part is slidably fitted in the lower paper folding depression bar in the chute of fairlead II, be movably combined in the lower slide cartridge on lower paper folding depression bar, one end is fixed on and pushes away paper push rod under on the downside of lower slide cartridge and be fixed on down the roller V pushing away roller IV on paper push rod and be fixed on lower paper folding depression bar, the upside of described lower slide cartridge is connected with lower paper folding substrate, push away under described paper push rod be pressed on down by roller IV push away paper cam surface on, described lower paper folding depression bar is pressed on the surface of lower platen cam by roller V.Above push away paper push rod to move left and right along the surface curve above pushing away paper cam, realize pushing away paper process, upper paper folding depression bar moves left and right along the surface curve of upper pressure paper cam, thus drives upper slide cartridge and upper paper folding substrate, realizes platen process; Under push away paper push rod along under push away paper cam surface curve move left and right, realize pushing away paper process, lower paper folding depression bar moves left and right along the surface curve of lower platen cam, thus drives lower slide cartridge and lower paper folding substrate, realizes platen process.
As preferably, described above push away paper push rod be pressed on by roller I above push away paper cam surface on refer to, described upper paper folding apparatus also comprises rocking bar and roller III, top and the frame of described upper rocking bar are hinged, and be pressed on by roller III above push away paper cam surface on, the free end of described upper rocking bar is provided with the coordinating block for roller I scroll-up/down or slip, and the described paper push rod that above pushes away is pressed on by roller I on the coordinating block of upper rocking bar free end; Push away under described paper push rod be pressed on down by roller IV push away paper cam surface on refer to, described lower paper folding apparatus also comprises lower rocking bar and roller VI, bottom and the frame of described lower rocking bar are hinged, and be pressed on down by roller VI push away paper cam surface on, the free end of described lower rocking bar is provided with the coordinating block rolling for roller IV or slide, and pushes away paper push rod and be pressed on the coordinating block of lower rocking bar free end by roller IV under described.Upper rocking bar is pressed on by roller and pushes away on paper cam, and on push away paper push rod and be pressed on upper rocking bar by roller, if push away paper push rod on adopting directly to be pressed on by roller and to push away on paper cam, so in motion process, roller can not the center of alignment cam all the time, eccentric then can generation occurs and pushes away the uneven situation of paper stroke; Lower rocking bar is pressed on down by roller and pushes away on paper cam, and under push away paper push rod and be pressed on lower rocking bar by roller, if push away paper push rod under adopting directly to be pressed on down by roller and to push away on paper cam, so in motion process, roller can not the center of alignment cam all the time, eccentric then can generation occurs and pushes away the uneven situation of paper stroke.
As preferably, described roller is pressed on cam and refers to that roller is connected with one end of stage clip, the other end of stage clip is fixedly connected with frame, by the elastic force of stage clip, roller is close on cam all the time, described roller is a cylinder, the edge surface of the face of cylinder and cam is fitted, and enables mechanism according to the orbiting motion paper folding of setting.
As preferably, described upper paper folding substrate and lower paper folding substrate end are removable is respectively provided with upper comb dent plate and lower fishback, and upper pressure paper plate is provided with the comb kept supplying fishback and pass, and lower paper platform is provided with the comb passed for lower fishback.Upper comb dent plate coordinates with the comb hole on upper pressure paper plate, lower fishback coordinates with the comb hole of lower paper platform, can effectively paper folding, the fold cross of paper is discontinuous, can effectively prevent paper damaged in folding process, the installation site of regulation comb tooth plate on paper folding substrate can be required according to the difference of paper folding height, after Long-Time Service, occur that the wearing and tearing of comb can be changed by assembling and disassembling comb tooth plate.
As preferably, described upper pressure paper plate is downward-sloping from paper inlet to exit slot, and lower paper platform level is installed, form paper inlet height and be greater than paper folding height 0.5mm-2mm, exit slot height is less than paper folding height 1mm-3mm, and paper inlet height is greater than paper folding height, can effectively prevent at paper folding place paper by bursting, exit slot height is less than paper folding height, paper is pressed folded in exit, folding line is dark, and finished product is stacking long fillet shape, small volume, is convenient to store.
As preferably, the described gap entering letterweight roller installation site and lower paper platform is 0.5mm-2mm, enters letterweight roller and lower paper platform and leaves gap and be conducive to paper and enter, can not produce jam condition.
As preferably, the upper pressure paper cam in described upper paper folding apparatus with above push away paper cam and the lower platen cam in lower paper folding apparatus with under push away symmetry axis conllinear when paper cam is in initial position and become vertical state.。
Accompanying drawing explanation
Fig. 1 is the structural representation of paper folder of the present invention.
Fig. 2 is the principle schematic of paper folder of the present invention.
Fig. 3 is that the fishback in paper folder of the present invention coordinates schematic diagram.
Fig. 4 is roller on paper folder of the present invention in paper folding apparatus and cam engagement schematic diagram.
Fig. 5 is the paper folding finished figure of paper folder of the present invention.
Fig. 6 is the paper folding process schematic of paper folder of the present invention.
Wherein, 1, upper paper folding apparatus, 101, on push away paper cam, 102, upper pressure paper cam, 11, upper rocking bar, 12, upper paper folding depression bar, 13, on push away paper push rod, 14, upper slide cartridge, 15, upper paper folding substrate, 16, upper comb dent plate, 17, fairlead I, 2, lower paper folding apparatus, 201, under push away paper cam, 202, lower platen cam, 21, lower rocking bar, 22, lower paper folding depression bar, 23, under push away paper push rod, 24, lower slide cartridge, 25, lower paper folding substrate, 26, lower fishback, 27, fairlead II, 30, upper synchronous pulley, 31, lower synchronous pulley, 32, Timing Belt, 4, enter letterweight roller, 5, upper pressure paper plate, 6, lower paper platform, 7, paper, 41, roller I, 42, roller II, 43, roller III, 44, roller IV, 45, roller V, 46, roller VI, 50, spring.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
As shown in Figure 1, the invention provides a kind of paper folder, comprise frame, paper foldling mechanism and drive unit.As shown in Figure 2, left side in Fig. 2 is front end, right side is rear end, described paper foldling mechanism comprises paper folding apparatus, lower paper folding apparatus, synchronous belt wheel device 3, enter letterweight roller 4, upper pressure paper plate 5 and lower paper platform 6, the latter half of described upper pressure paper plate 5 and lower paper platform 6 is arranged in frame in mode corresponding up and down, formed and supply paper folding to open the paper inlet entered, the exit slot of paper path and feeding paper, described enters the front end that letterweight roller 4 is arranged on paper inlet, and match with the first half of lower paper platform 6, upper paper inlet height is greater than paper folding height 2mm, exit slot height is less than paper folding height 2mm.Described enters the front end that letterweight roller 4 is arranged on paper inlet, described enters letterweight roller 4 installation site 1mm higher than lower paper platform 6, described synchronous belt wheel device comprises synchronous pulley 30, lower synchronous pulley 31 and Timing Belt 32, described upper synchronous pulley 30 is connected by Timing Belt 32 with lower synchronous pulley 31, and described upper synchronous pulley 30 or lower synchronous pulley 31 are connected with drive unit.
Described upper paper folding apparatus 1 comprise upper pressure paper cam 102 that paper folding substrate 15 in paper folding substrate 15, driving moves up and down and drive upper paper folding substrate 15 to move left and right above push away paper cam 101, described upper pressure paper cam 102 and on to push away paper cam 101 coaxially affixed, and the least radius of the maximum radius and upper pressure paper cam 102 that above push away paper cam 101 is arranged on the same side in axle center.Described upper paper folding apparatus 1 also comprises the fairlead I 17 be fixed in frame, two ends bending part is slidably fitted in the upper paper folding depression bar 12 in fairlead I 17, be movably combined in the upper slide cartridge 14 on paper folding depression bar 12, one end is fixed on above pushing away paper push rod 13 and being fixed on the roller I 41 pushed away on paper push rod 13 and the roller II 42 be fixed on paper folding depression bar 12 on the upside of slide cartridge 14, the described other end above pushing away paper push rod 13 is free end, the downside of described upper slide cartridge 14 is connected with upper paper folding substrate 15, described above push away paper push rod 13 be pressed on by roller I 41 above push away paper cam 101 surface on, described upper paper folding depression bar 12 is pressed on the surface of upper pressure paper cam 102 by roller II 42.Described above push away paper push rod 13 be pressed on by roller I 41 above push away paper cam 101 surface on refer to, described upper paper folding apparatus 1 also comprises rocking bar 11 and roller III 43, top and the frame of described upper rocking bar 11 are hinged, and be pressed on by roller III 43 above push away paper cam 101 surface on, the free end of described upper rocking bar 11 is provided with the coordinating block for roller I 41 scroll-up/down or slip, and the described paper push rod 13 that above pushes away is pressed on the coordinating block of upper rocking bar 11 free end by roller I 41.
The lower platen cam 202 that described lower paper folding apparatus 2 comprises lower paper folding substrate 25, the lower paper folding substrate 25 of driving moves up and down and the lower paper folding substrate 25 of driving move left and right down and push away paper cam 201, described lower platen cam 202 and under to push away paper cam 201 coaxially affixed, and under push away paper cam 201 the maximum radius of maximum radius and lower platen cam 202 be arranged on the same side in axle center.Described lower paper folding apparatus 2 also comprises the fairlead II 27 be fixed in frame, two ends bending part is slidably fitted in the lower paper folding depression bar 22 in the chute of fairlead II 27, be movably combined in the lower slide cartridge 24 on lower paper folding depression bar 22, one end is fixed on and pushes away paper push rod 23 under on the downside of lower slide cartridge 24 and be fixed on down the roller V 45 pushing away roller IV 44 on paper push rod 23 and be fixed on lower paper folding depression bar 22, the other end pushing away paper push rod 23 under described is free end, the upside of described lower slide cartridge 24 is connected with lower paper folding substrate 25, push away under described paper push rod 23 be pressed on down by roller IV 44 push away paper cam 201 surface on, described lower paper folding depression bar 22 is pressed on the surface of lower platen cam 202 by roller V 45.Push away under described paper push rod 23 be pressed on down by roller IV 44 push away paper cam 201 surface on refer to, described lower paper folding apparatus 2 also comprises lower rocking bar 21 and roller VI 46, bottom and the frame of described lower rocking bar 21 are hinged, and be pressed on down by roller VI 46 push away paper cam 201 surface on, the free end of described lower rocking bar 21 is provided with the coordinating block for roller IV 44 scroll-up/down or slip, pushes away paper push rod 23 and be pressed on the coordinating block of lower rocking bar 21 free end by roller IV 44 under described.
Described roller is connected with one end of stage clip 50, and the other end of stage clip 50 is fixedly connected with frame.Described upper paper folding substrate 15 and lower paper folding substrate 25 end are removable is respectively provided with upper comb dent plate 16 and lower fishback 26, and upper pressure paper plate 5 is provided with the comb kept supplying fishback 16 and pass, and lower paper platform 6 is provided with the comb passed for lower fishback 26.
The motion principle of upper paper folding apparatus is: when upper synchronous pulley 30 starts to rotate, above push away paper cam 101 to be rotated by the pin joint of rocking bar on roller urges 11 in frame, and then it is movable to promote roller urges to push away paper push rod 13, upper slide cartridge 14 and upper paper folding substrate 15, simultaneously upper pressure paper cam 102 promotes roller and then promotes paper folding depression bar 12 and move up and down, upper push-rod 12 promotes upper slide cartridge 15 and moves up and down, and then drives upper paper folding substrate 15 to move up and down.Above push away paper cam 101 and upper pressure paper cam 102 in upper paper folding apparatus 1 make paper folding substrate 15 have function that is movable and that move up and down simultaneously, and upper paper folding substrate 15 drives upper comb dent plate 16 finally to realize paper folding and pushes away the action of paper.In sum, the movement locus of upper paper folding substrate 15 is a rectangle, hold according to the plane that upper paper folding substrate 15 will realize shape track appropriate design pushing away paper cam 101 and upper pressure paper cam 102, above push away paper cam 101 and realize pushing away paper stroke, upper pressure paper cam 102 realizes platen stroke.
The motion principle of lower paper folding apparatus is identical with the motion principle of upper paper folding apparatus.
The present invention in use, advanced line position calibration, make the upper pressure paper cam 102 in paper folding apparatus 1 and above push away paper cam 101 and the lower platen cam 202 in lower paper folding apparatus 2 and under push away paper cam 201 symmetry axis conllinear and in vertical state, namely plumbness is, initial position before paper folding, one end that on the symmetry axis of upper pressure paper cam 102, radius is maximum upward, one end that on the symmetry axis of lower platen cam 202, radius is maximum upward, in employing, synchronous pulley 30 is connected with drive unit, then going up synchronous pulley 30 is driving wheel, Timing Belt 32 drives lower synchronous pulley 31 to rotate, paper enters from paper inlet, space between upper pressure paper plate 5 and lower paper platform 6 is entered by entering letterweight roller 4.Start drive unit, upper synchronous pulley 30 starts to rotate, go up the upper pressure paper cam 102 in paper folding apparatus 1 simultaneously and the lower platen cam 202 that above pushes away in paper cam 101, lower paper folding apparatus 2 and under push away paper cam 201 and lower synchronous pulley 31 starts rotation.
Whole paper folding process is divided into 7 steps, as shown in Figure 5, is respectively: step one, lower fishback 26 move laterally to rearmost position, upper comb dent plate 16 paper folding downwards, and keeps a period of time; Step 2, lower fishback 26 are moved down into extreme lower position; Step 3, lower fishback 26 move forward to front position, and meanwhile, upper comb dent plate 16 moves backward to rearmost position; Step 4, upper comb dent plate 16 remain on rearmost position, and keep a period of time; Step 5, lower fishback 26 move to extreme higher position paper folding; Step 6, upper comb dent plate 16 return to extreme higher position; Step 7, lower fishback 26 move backward to rearmost position, and upper comb dent plate 16 moves to front position simultaneously, namely gets back to the position of step one, and next circulation starts.
Just preferred embodiment of the present invention is described above, but can not be interpreted as it is limitations on claims.The present invention is not only confined to above embodiment, and its concrete structure allows to change, and all various changes done in the protection domain of demand for independence of the present invention are all in protection scope of the present invention.
Claims (9)
1. a paper folder, comprise frame, paper foldling mechanism and drive unit, it is characterized in that: described paper foldling mechanism comprises paper folding apparatus (1), lower paper folding apparatus (2) and synchronous belt wheel device, described upper paper folding apparatus (1) comprises paper folding substrate (15), what the upper pressure paper cam (102) that in driving, paper folding substrate (15) moves up and down and the upper paper folding substrate (15) of driving moved left and right above pushes away paper cam (101), described upper pressure paper cam (102) and on to push away paper cam (101) coaxially affixed, and the least radius of the maximum radius and upper pressure paper cam (102) that above push away paper cam (101) is arranged on the same side in the axle center pushing away paper cam (101), the lower platen cam (202) that described lower paper folding apparatus (2) comprises lower paper folding substrate (25), the lower paper folding substrate (25) of driving moves up and down and the lower paper folding substrate (25) of driving move left and right down and push away paper cam (201), described lower platen cam (202) and under to push away paper cam (201) coaxially affixed, and under push away paper cam (201) the maximum radius of maximum radius and lower platen cam (202) be arranged on down the same side pushing away paper cam (201) axle center, described synchronous belt wheel device comprises synchronous pulley (30), lower synchronous pulley (31) and is connected the Timing Belt (32) of upper two synchronous pulleys, described upper synchronous pulley (30) with on push away paper cam (101) and upper pressure paper cam (102) is coaxially affixed, described lower synchronous pulley (31) with under push away paper cam (201) and lower platen cam (202) is coaxially affixed, described upper synchronous pulley (30) or lower synchronous pulley (31) are connected with drive unit,
Described upper paper folding apparatus (1) also comprises the fairlead I (17) be fixed in frame, two ends bending part is slidably fitted in the upper paper folding depression bar (12) in fairlead I (17), be movably combined in the upper slide cartridge (14) on paper folding depression bar (12), one end is fixed on above pushing away paper push rod (13) and being fixed on the roller I (41) pushed away on paper push rod (13) and the roller II (42) be fixed on paper folding depression bar (12) of slide cartridge (14) upside, the downside of described upper slide cartridge (14) is connected with upper paper folding substrate (15), described above push away paper push rod (13) be pressed on by roller I (41) above push away paper cam (101) surface on, described upper paper folding depression bar (12) is pressed on the surface of upper pressure paper cam (102) by roller II (42),
Described lower paper folding apparatus (2) also comprises the fairlead II (27) be fixed in frame, two ends bending part is slidably fitted in the lower paper folding depression bar (22) in the chute of fairlead II (27), be movably combined in the lower slide cartridge (24) on lower paper folding depression bar (22), one end pushes away paper push rod (23) under being fixed on lower slide cartridge (24) downside and is fixed on down the roller V (45) pushing away the upper roller IV (44) of paper push rod (23) and be fixed on lower paper folding depression bar (22), the upside of described lower slide cartridge (24) is connected with lower paper folding substrate (25), push away under described paper push rod (23) be pressed on down by roller IV (44) push away paper cam (201) surface on, described lower paper folding depression bar (22) is pressed on the surface of lower platen cam (202) by roller V (45).
2. paper folder according to claim 1, is characterized in that: described above push away paper cam (101), upper pressure paper cam (102), under push away paper cam (201) and lower platen cam (202) is symmetrical cam.
3. paper folder according to claim 1, it is characterized in that: described paper foldling mechanism also includes letterweight roller (4), upper pressure paper plate (5) and lower paper platform (6), described upper pressure paper plate (5) is arranged in frame with the latter half of lower paper platform (6) in mode corresponding up and down, formed and supply paper folding to open the exit slot of paper inlet, paper path and the feeding paper entered, described enters the front end that letterweight roller (4) is arranged on paper inlet, and matches with the first half of lower paper platform (6).
4. paper folder according to claim 1, it is characterized in that: described above push away paper push rod (13) be pressed on by roller I (41) above push away paper cam (101) surface on refer to, described upper paper folding apparatus (1) also comprises rocking bar (11) and roller III (43), top and the frame of described upper rocking bar (11) are hinged, and by roller III (43) be pressed on push away paper cam (101) surface on, the free end of described upper rocking bar (11) is provided with the coordinating block for roller I (41) scroll-up/down or slip, the described paper push rod (13) that above pushes away is pressed on by roller I (41) on the coordinating block of upper rocking bar (11) free end,
Push away under described paper push rod (23) be pressed on down by roller IV (44) push away paper cam (201) surface on refer to, described lower paper folding apparatus (2) also comprises lower rocking bar (21) and roller VI (46), bottom and the frame of described lower rocking bar (21) are hinged, and by roller VI (46) be pressed on down push away paper cam (201) surface on, the free end of described lower rocking bar (21) is provided with the coordinating block rolling for roller IV or slide, push away paper push rod (23) under described to be pressed on the coordinating block of lower rocking bar (21) free end by roller IV (44).
5. paper folder according to claim 4, is characterized in that: described roller is pressed on cam and refers to that roller is connected with one end of stage clip (50), and the other end of stage clip (50) is fixedly connected with frame.
6. paper folder according to claim 1, it is characterized in that: described upper paper folding substrate (15) and lower paper folding substrate (25) end are removable is respectively provided with upper comb dent plate (16) and lower fishback (26), and upper pressure paper plate (5) is provided with the comb kept supplying fishback (16) and pass, lower paper platform (6) is provided with the comb passed for lower fishback (26).
7. paper folder according to claim 3, it is characterized in that: described upper pressure paper plate (5) is downward-sloping from paper inlet to exit slot, lower paper platform (6) level is installed, form paper inlet height and be greater than paper folding height 0.5mm-2mm, exit slot height is less than paper folding height 1mm-3mm.
8. paper folder according to claim 3, is characterized in that: the described gap entering letterweight roller (4) installation site and lower paper platform (6) is 0.5mm-2mm.
9. paper folder according to claim 1 and 2, is characterized in that: the upper pressure paper cam (102) in described upper paper folding apparatus (1) with above push away paper cam (101) and the lower platen cam (202) in lower paper folding apparatus (2) with under push away symmetry axis conllinear when paper cam (201) is in initial position and become vertical state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310489799.0A CN103538294B (en) | 2013-10-18 | 2013-10-18 | Paper folder |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310489799.0A CN103538294B (en) | 2013-10-18 | 2013-10-18 | Paper folder |
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| Publication Number | Publication Date |
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| CN103538294A CN103538294A (en) | 2014-01-29 |
| CN103538294B true CN103538294B (en) | 2015-12-02 |
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| CN201310489799.0A Expired - Fee Related CN103538294B (en) | 2013-10-18 | 2013-10-18 | Paper folder |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105437620A (en) * | 2014-09-13 | 2016-03-30 | 天太·郭元焜 | Adjustable creasing machine |
| CN106880976A (en) * | 2017-03-17 | 2017-06-23 | 福安市大荣汽配实业有限公司 | A kind of screen pack paper folding apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2138026Y (en) * | 1992-08-05 | 1993-07-14 | 蔡昆荣 | Filtering paper folder |
| US5376218A (en) * | 1991-08-20 | 1994-12-27 | Mitsui Petrochemical Industries, Ltd. | Device for manufacturing a filter |
| DE19549229A1 (en) * | 1995-12-20 | 1997-07-03 | Uwe Baensch | Material folding and pleating table |
| US5961435A (en) * | 1994-07-28 | 1999-10-05 | Schafer; Hermann | Folding device |
| CN202781957U (en) * | 2012-09-10 | 2013-03-13 | 苏州普利森自动化设备有限公司 | Folding knife driving device for waved filter paper folder |
| CN202897637U (en) * | 2012-09-15 | 2013-04-24 | 张洪彬 | Paper folding device for producing filter element |
-
2013
- 2013-10-18 CN CN201310489799.0A patent/CN103538294B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5376218A (en) * | 1991-08-20 | 1994-12-27 | Mitsui Petrochemical Industries, Ltd. | Device for manufacturing a filter |
| CN2138026Y (en) * | 1992-08-05 | 1993-07-14 | 蔡昆荣 | Filtering paper folder |
| US5961435A (en) * | 1994-07-28 | 1999-10-05 | Schafer; Hermann | Folding device |
| DE19549229A1 (en) * | 1995-12-20 | 1997-07-03 | Uwe Baensch | Material folding and pleating table |
| CN202781957U (en) * | 2012-09-10 | 2013-03-13 | 苏州普利森自动化设备有限公司 | Folding knife driving device for waved filter paper folder |
| CN202897637U (en) * | 2012-09-15 | 2013-04-24 | 张洪彬 | Paper folding device for producing filter element |
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| CN103538294A (en) | 2014-01-29 |
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