CN103817742B - Biodegradable mulch perforating press - Google Patents
Biodegradable mulch perforating press Download PDFInfo
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- CN103817742B CN103817742B CN201410066170.XA CN201410066170A CN103817742B CN 103817742 B CN103817742 B CN 103817742B CN 201410066170 A CN201410066170 A CN 201410066170A CN 103817742 B CN103817742 B CN 103817742B
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Abstract
Biodegradable mulch perforating press, it is characterized in that described perforating press comprises on support and expect that from above discharging sets gradually feed roller, charging first take-up roll group, front adjustable type pinch roll, charging second take-up roll group, charging guide roller, punch mechanism, discharging guide roller, rear adjustable type pinch roll, export take-up roll group and coiled strip roller, described coiled strip roller is driven by power, described charging first take-up roll group comprises take-up roll and charging first time take-up roll in charging first, described front adjustable type pinch roll comprises front upper pinch roll and front lower pinch roll, described charging second take-up roll group comprises take-up roll and charging second time take-up roll in charging second, described rear adjustable type pinch roll comprises rear upper pinch roll and rear lower pinch roll, described output take-up roll group comprises the upper take-up roll of output and exports lower take-up roll.
Description
Technical field
The present invention relates to the process equipment of Biodegradable mulch, particularly relate to Biodegradable mulch perforating press.
Background technology
Plastic film is widely used in arviculture plantation, has and improves soil property, improves the soil moisture, keeps soil moisture and nutrient supply situation, improves illumination condition, reduces the effects such as disease and pest.Conveniently crops watered and apply fertilizer, and can grow from mulch film after crops germinates, and therefore need perforate in mulch film, existing employing is manually torn by hand mulch film, or the dynamic automanual perforating press that manually tramps with one's feet carries out punching, manual operation inefficiency, labor strength is large.Therefore people have invented full automatic perforating press, full automatic punching machine needs when punching to strain mulch film, being conducive to punching die like this avoids mulch film to produce fold when punching, affect punching quality, and existing perforating press normally only arranges one group of take-up roll group in charging place, and this take-up roll group is only 3-4 take-up rolls, tension effect is poor, thus affect punching quality, and this take-up roll mostly is fixed, so not only tension effect is poor, comparatively slow again when carrying, reduce operating efficiency, existing perforating press generally only installs one group of punching die in frame in addition, this punching die is fixed in frame, and the template of this punching die is also fixing unadjustable, one group of die punching efficiency is low, each piece of template maintains static, go out hole spacing cannot regulate, thus be unfavorable for the plantation needs of various crops.
Summary of the invention
The object of the invention is the shortcoming existed to overcome prior art, there is provided one tension effect when punching good, run smooth and easy during conveying, each pitch of holes is easy to adjust, the each parts of complete machine run harmonious, full-automatic, perforate quality assurance, easy to operate, the Biodegradable mulch perforating press of increasing work efficiency.
The technical scheme of Biodegradable mulch perforating press of the present invention is: it is characterized in that described perforating press comprises support, support is expected from above discharging sets gradually feed roller, charging first take-up roll group, front adjustable type pinch roll, charging second take-up roll group, charging guide roller, punch mechanism, discharging guide roller, rear adjustable type pinch roll, export take-up roll group and coiled strip roller, described coiled strip roller is driven by power, described charging first take-up roll group comprises take-up roll and charging first time take-up roll in charging first, in the charging first arranged, the total radical of lower take-up roll is 6-12, in charging first, the connecting line L of lower take-up roll and the angle theta of center line I are 10 °-18 °, in described each charging first, take-up roll is directly parallel is fixed on support, one or two chargings, first time take-up roll are fixed on the bottom of support, two are connected through the first oscillating deck with upper feeding first time take-up roll, first oscillating deck one end is fixed on support, be the first fulcrum O, the other end is connected with support by the first oscillating cylinder, described front adjustable type pinch roll comprises front upper pinch roll and front lower pinch roll, described charging second take-up roll group comprises take-up roll and charging second time take-up roll in charging second, in the charging second arranged, the total radical of lower take-up roll is 6-12, in described each charging second, take-up roll is directly parallel is fixed on support, one or two chargings, second time take-up roll are fixed on the bottom of support, two are connected through the second oscillating deck with upper feeding second time take-up roll, second oscillating deck one end is fixed on support, be the first fulcrum P, the other end is connected with support by the second oscillating cylinder, described punch mechanism is two groups, front and back, punch mechanism comprises top mold frame and lower mold holder, on, lower mold holder both sides are connected through connecting rod, top mold frame is divided into and is set up template, cope match-plate pattern fixes through check lock lever and top mold frame, cope match-plate pattern is divided into and is set up punch die, lower mold holder arranges lower bolster, slide rail is installed in lower mold holder both sides, lower bolster both sides are shaped with slideway, slideway matches with slide rail, lower bolster arranges lower punch die, lower punch die is driven by lower cylinder, left contiguous block and right contiguous block are installed in lower mold holder side, left, dwang is provided with between right contiguous block, dwang is provided with adjusting gear and regulating rotary Moving plate, the both sides of frame are provided with adjusting gear rack, adjusting gear rack is meshed with adjusting gear, described rear adjustable type pinch roll comprises rear upper pinch roll and rear lower pinch roll, described output take-up roll group comprises the upper take-up roll of output and exports lower take-up roll, in the output arranged, the total radical of lower take-up roll is 8-12, in described each output, take-up roll is directly parallel is fixed on support, one or two exports the bottom that lower take-up roll is fixed on support, more than two export lower take-up roll and are connected through the 3rd oscillating deck, 3rd oscillating deck one end is fixed on support, be the first fulcrum Q, the other end is connected with support by the 3rd oscillating cylinder.
The invention discloses a kind of Biodegradable mulch perforating press, when punching to Biodegradable mulch, first the mulch film reel of blow molding is set on the feed roller of perforating press, one of Biodegradable mulch is walked around the bottom of charging first time take-up roll, walk around the top of take-up roll in charging first again, according in charging first, the quantity of lower take-up roll is walked around in each charging first respectively, lower take-up roll, be delivered between front upper pinch roll and front lower pinch roll again, the gap that front upper pinch roll can carry out between up-down adjustment and front lower pinch roll according to the thickness degree of mulch film, front lower pinch roll drives active rotation by power, front lower pinch roll and front upper pinch roll clamping engagement, drive the passive rotation of front upper pinch roll, mulch film is through front upper, between lower pinch roll, front upper, lower pinch roll clamping engagement is carried backward, when mulch film is delivered to charging second take-up roll group position, the bottom of charging second time take-up roll first walked around by mulch film, walk around the top of take-up roll in charging second again, according in charging second, the quantity of lower take-up roll is walked around in each charging second respectively, lower take-up roll, upwards be delivered to charging guide roller again, charging guide roller leads to mulch film, it is made to reach the lower bolster apparent height of punch mechanism, then be delivered to and install, the mould bases position of lower bolster, lower punch die is driven to move up by lower cylinder, lower punch die upwardly mulch film contacts with the upper trimming die under cope match-plate pattern, upper trimming die carries out punching to mulch film, mulch film after punching is delivered to discharging guide roller again, by discharging guide roller, it is led, be delivered to rear adjustable type pinch roll position again, by rear upper pinch roll and rear lower pinch roll to mulch film clamping engagement, lower pinch roll active rotation after power drives, rear lower pinch roll and rear upper pinch roll clamping engagement, thus the upper driven rotation of pinch roll after driving, on rear, lower pinch roll drives mulch film to be delivered to and exports take-up roll group position, the bottom exporting lower take-up roll first walked around by mulch film, walk around the top exporting upper take-up roll again, according in output, the quantity of lower take-up roll is walked around each respectively and is exported, lower take-up roll, last mulch film is transported to coiled strip roller, coiled strip roller is driven to reel to the mulch film after punching by power.This programme adopts Biodegradable mulch to walk around charging first take-up roll group successively, front adjustable type pinch roll, charging second take-up roll group, charging guide roller, punch mechanism, discharging guide roller, rear adjustable type pinch roll, around on coiled strip roller after output take-up roll group, by charging first take-up roll group, charging second take-up roll group and output take-up roll group are strained mulch film, mulch film is made to be able to tensioning when punching, the mulch film when punching is avoided to produce fine wrinkle, the quantity wherein going up take-up roll is identical with the quantity of lower take-up roll, such as go up, when lower take-up roll is 8, upper take-up roll is 4, lower take-up roll is 4, on, the more tension effects of lower take-up roll quantity are better, and two are connected through oscillating deck with the lower take-up roll of the drop-down tight roller of upper feeding and output, oscillating deck one end is fixed on support, the other end is connected with support by oscillating cylinder, like this when punching, oscillating cylinder promotes one of oscillating deck downwards, make the spacing under charging on take-up roll and charging between take-up roll large, under charging, take-up roll is strained mulch film, and when carrying mulch film, oscillating cylinder upwards pulls one of oscillating deck, make the spacing under charging on take-up roll and charging between take-up roll little, under charging, take-up roll unclamps mulch film, mulch film runs smooth and easy when carrying, forward and backward adjustable type pinch roll is carried mulch film, charging guide roller and the operation of discharging guide roller to mulch film are led, punch mechanism carries out punching press to mulch film, the cope match-plate pattern of punch mechanism fixes through check lock lever and top mold frame, lower bolster is slidably matched through two wood side-guides of two side slideways and lower mold holder, the right position that check lock lever regulated cope match-plate pattern is afterwards unclamped by artificial hand, and slideway and slide rail coordinate the right position regulating lower bolster, cope match-plate pattern needs corresponding with lower bolster, arbitrarily can regulate the spacing between same round like this, and install left in lower mold holder side, right contiguous block, left, dwang is established between right contiguous block, dwang is provided with adjusting gear and regulating rotary Moving plate, adjusting gear rack is established in both sides to frame, adjusting gear rack is meshed with adjusting gear, dwang is driven to rotate by rotating regulating rotary Moving plate, adjusting gear on dwang coordinate with adjusting gear rack drive lower mold holder move forward and backward, lower mold holder drives top mold frame to move forward and backward through connecting rod, thus regulate the spacing between two groups of punch mechanisms, reach regulate go out spacing between two rounds, by regulating the spacing of often arranging each hole, and the spacing of each round, go for dissimilar crops like this, such as some crops land occupation area is large, spacing between each hole just needs larger, and some crops land occupation area is little, spacing between each hole is just smaller, the each parts of complete machine run harmonious, full-automatic, and perforate quality assurance is easy to operate, increases work efficiency.
Biodegradable mulch perforating press of the present invention, the connecting line L of described upper and lower take-up roll and the angle theta of center line I are 15 °.θ angle is large, and that can accelerate degradative plastic film pulls speed; θ angle is little, can make to pull tightr.Described front upper pinch roll and the nip rolls gap of front lower pinch roll are 0.01mm, and the nip rolls gap of rear upper pinch roll and rear lower pinch roll is 0.01mm.Described upper trimming die die orifice comprises the sharp otch of annular or the saw cuts of annular.The Kong Chong of mulch film can directly wear by the sharp otch of annular, the saw cuts of annular goes out indentation to after mulch film punching, and the circular mulch film in hole is still connected with mulch film, and people only need disclose with hand one, just can be disclosed and be worn, the upper trimming die of dissimilar punch die die orifice can be set as required.Describedly on mould bases, install cylinder, the piston rod of upper cylinder contacts with mulch film through upper trimming die.When the Kong Chong of mulch film being worn, after punching, drive piston rod to promote the disk film after mulch film punching downwards, avoid after punching by upper cylinder, this disk film still has part to be connected on mulch film.Large buffer spring is provided with outside the connecting rod of described upper and lower mould bases both sides.There is large buffer spring, when punching, cushioning effect has been played to upper and lower mould bases, reduced vibration, reduced noise, ensure its service life.Described cope match-plate pattern is upper and lower two pieces, is connected and fixed bar, is provided with minibuffer spring outside fixed bar between upper and lower two blocks of cope match-plate patterns.When punching, lower bolster is punching press upwards, and minibuffer spring plays cushioning effect to cope match-plate pattern, ensures its service life.Be equipped with guide pad under described connecting rod, guide pad has gathering sill, install guide plate in frame both sides, guide plate is shaped with guide rail, and guide rail matches with gathering sill.There is guide rail to coordinate with gathering sill, play the guiding role when punch mechanism is slided, ensured the precision regulated.
Summary of the invention
Fig. 1 is the structural representation of Biodegradable mulch perforating press of the present invention;
Fig. 2 is the schematic front view of punch mechanism;
Fig. 3 is A-A direction schematic cross-section of Fig. 2;
Fig. 4 is that the B of Fig. 2 is to schematic diagram;
The structural representation of Fig. 5 to be upper trimming die die orifice be sharp otch of annular;
The structural representation of Fig. 6 to be upper trimming die die orifice be saw cuts of annular;
Fig. 7 is the connecting line L of upper and lower take-up roll and the structural representation of center line I.
The present invention relates to a kind of Biodegradable mulch perforating press, as shown in Fig. 1-Fig. 7, it is characterized in that described perforating press comprises support 1, support is expected from above discharging sets gradually feed roller 3, charging first take-up roll group 4, front adjustable type pinch roll 5, charging second take-up roll group 6, charging guide roller 60, punch mechanism 7, discharging guide roller 8, rear adjustable type pinch roll 9, export take-up roll group 10 and coiled strip roller 11, described coiled strip roller is driven by power, described charging first take-up roll group 4 comprises take-up roll 41 and charging first time take-up roll 42 in charging first, in the charging first arranged, the total radical of lower take-up roll is 6-12, in charging first, the connecting line L of lower take-up roll and the angle theta of center line I are 10 °-18 °, in described each charging first, take-up roll 41 is directly parallel is fixed on support 1, one or two chargings, first time take-up roll 42 are fixed on the bottom of support, two are connected through the first oscillating deck 43 with upper feeding first time take-up roll, first oscillating deck 43 one end is fixed on support 1, be the first fulcrum O, the other end is connected with support by the first oscillating cylinder 44, described front adjustable type pinch roll 5 comprises front upper pinch roll 51 and front lower pinch roll 52, described charging second take-up roll group 6 comprises take-up roll 61 and charging second time take-up roll 62 in charging second, in the charging second arranged, the total radical of lower take-up roll is 6-12, in described each charging second, take-up roll 61 is directly parallel is fixed on support 1, one or two chargings, second time take-up roll 62 are fixed on the bottom of support, two are connected through the second oscillating deck 63 with upper feeding second time take-up roll, second oscillating deck 63 one end is fixed on support 1, be the first fulcrum P, the other end is connected with support by the second oscillating cylinder 64, described punch mechanism 7 is two groups, front and back, punch mechanism comprises top mold frame 71 and lower mold holder 72, on, lower mold holder both sides are connected through connecting rod 87, top mold frame is divided into and is set up template 73, cope match-plate pattern fixes through check lock lever 74 and top mold frame 71, cope match-plate pattern is divided into and is set up punch die 75, lower mold holder 72 is arranged lower bolster 76, slide rail 77 is installed in lower mold holder both sides, lower bolster both sides are shaped with slideway 78, slideway matches with slide rail, lower bolster arranges lower punch die 79, lower punch die is driven by lower cylinder 81, in lower mold holder 72 side, left contiguous block 82 and right contiguous block 83 are installed, left, dwang 84 is provided with between right contiguous block, dwang is provided with adjusting gear 85 and regulating rotary Moving plate 86, the both sides of frame 1 are provided with adjusting gear rack 12, adjusting gear rack is meshed with adjusting gear, described rear adjustable type pinch roll 9 comprises rear upper pinch roll 91 and rear lower pinch roll 92, described output take-up roll group 10 comprises the upper take-up roll 101 of output and exports lower take-up roll 102, in the output arranged, the total radical of lower take-up roll is 8-12, in described each output, take-up roll 101 is directly parallel is fixed on support 1, one or two exports the bottom that lower take-up roll 102 is fixed on support, more than two export lower take-up roll and are connected through the 3rd oscillating deck 103, 3rd oscillating deck 103 one end is fixed on support 1, be the first fulcrum Q, the other end is connected with support by the 3rd oscillating cylinder 104.When punching to Biodegradable mulch, first the mulch film reel of blow molding is set on the feed roller 3 of perforating press, one of Biodegradable mulch is walked around the bottom of charging first time take-up roll 42, walk around the top of take-up roll 41 in charging first again, according in charging first, the quantity of lower take-up roll is walked around in each charging first respectively, lower take-up roll, be delivered between front upper pinch roll 51 and front lower pinch roll 52 again, the gap that front upper pinch roll can carry out between up-down adjustment and front lower pinch roll according to the thickness degree of mulch film, front lower pinch roll 52 drives active rotation by power, front lower pinch roll and front upper pinch roll 51 clamping engagement, drive the passive rotation of front upper pinch roll, mulch film is through front upper, between lower pinch roll, front upper, lower pinch roll clamping engagement is carried backward, when mulch film is delivered to charging second take-up roll group 6 position, the bottom of charging second time take-up roll 62 first walked around by mulch film, walk around the top of take-up roll 61 in charging second again, according in charging second, the quantity of lower take-up roll is walked around in each charging second respectively, lower take-up roll, upwards be delivered to charging guide roller 60 again, charging guide roller leads to mulch film, lower bolster 76 apparent height making it reach punch mechanism 7, then be delivered to and install, lower bolster 73, the mould bases position of 76, lower punch die 79 is driven to move up by lower cylinder 81, lower punch die upwardly mulch film contacts with the upper trimming die 75 under cope match-plate pattern 73, upper trimming die 75 pairs of mulch films carry out punching, mulch film after punching is delivered to discharging guide roller 8 again, by discharging guide roller, it is led, be delivered to rear adjustable type pinch roll 9 position again, by rear upper pinch roll 91 and rear lower pinch roll 92 pairs of mulch film clamping engagement, lower pinch roll 92 active rotation after power drives, rear lower pinch roll and rear upper pinch roll 91 clamping engagement, thus the upper driven rotation of pinch roll after driving, on rear, lower pinch roll drives mulch film to be delivered to and exports take-up roll group 10 position, the bottom exporting lower take-up roll 102 first walked around by mulch film, walk around the top exporting upper take-up roll 101 again, according in output, the quantity of lower take-up roll is walked around each respectively and is exported, lower take-up roll, last mulch film is transported to coiled strip roller 11, coiled strip roller is driven to reel to the mulch film after punching by power.This programme adopts Biodegradable mulch to walk around charging first take-up roll group 4 successively, front adjustable type pinch roll 5, charging second take-up roll group 6, charging guide roller 60, punch mechanism 7, discharging guide roller 8, rear adjustable type pinch roll 9, around on coiled strip roller 11 after output take-up roll group 10, by charging first take-up roll group 4, charging second take-up roll group 6 and the 10 pairs of mulch films tensions of output take-up roll group, mulch film is made to be able to tensioning when punching, the mulch film when punching is avoided to produce fine wrinkle, the quantity wherein going up take-up roll is identical with the quantity of lower take-up roll, such as go up, when lower take-up roll is 8, upper take-up roll is 4, lower take-up roll is 4, on, the more tension effects of lower take-up roll quantity are better, and two are connected through oscillating deck with the lower take-up roll of the drop-down tight roller of upper feeding and output, oscillating deck one end is fixed on support 1, the other end is connected with support by oscillating cylinder, like this when punching, oscillating cylinder promotes one of oscillating deck downwards, make the spacing under charging on take-up roll and charging between take-up roll large, under charging, take-up roll is strained mulch film, and when carrying mulch film, oscillating cylinder upwards pulls one of oscillating deck, make the spacing under charging on take-up roll and charging between take-up roll little, under charging, take-up roll unclamps mulch film, mulch film runs smooth and easy when carrying, forward and backward adjustable type pinch roll 5,9 pairs of mulch films are carried, the operation of charging guide roller 60 and discharging guide roller 8 pairs of mulch films is led, punch mechanism 7 pairs of mulch films carry out punching press, the cope match-plate pattern 73 of punch mechanism fixes through check lock lever 74 and top mold frame 71, lower bolster 76 is slidably matched with two wood side-guides 77 of lower mold holder 72 through two side slideways 78, the right position that check lock lever 74 regulated cope match-plate pattern 73 is afterwards unclamped by artificial hand, and slideway 78 and slide rail 77 coordinate the right position regulating lower bolster 76, cope match-plate pattern needs corresponding with lower bolster, arbitrarily can regulate the spacing between same round like this, and install left in lower mold holder 72 side, right contiguous block 82, 83, left, dwang 84 is established between right contiguous block, dwang is provided with adjusting gear 85 and regulating rotary Moving plate 86, adjusting gear rack 12 is established in both sides to frame 1, adjusting gear rack 12 is meshed with adjusting gear 85, dwang 84 is driven to rotate by rotating regulating rotary Moving plate, adjusting gear on dwang coordinates with adjusting gear rack and drives lower mold holder 72 to move forward and backward, lower mold holder drives top mold frame 71 to move forward and backward through connecting rod 87, thus regulate the spacing between two groups of punch mechanisms 7, reach regulate go out spacing between two rounds, by regulating the spacing of often arranging each hole, and the spacing of each round, go for dissimilar crops like this, such as some crops land occupation area is large, spacing between each hole just needs larger, and some crops land occupation area is little, spacing between each hole is just smaller, the each parts of complete machine run harmonious, full-automatic, and perforate quality assurance is easy to operate, increases work efficiency.The connecting line L of described upper and lower take-up roll and the angle theta of center line I are 15 °.θ angle is large, and that can accelerate degradative plastic film pulls speed; θ angle is little, can make to pull tightr.Described front upper pinch roll 51 and the nip rolls gap of front lower pinch roll 52 are 0.01mm, and the nip rolls gap of rear upper pinch roll 91 and rear lower pinch roll 92 is 0.01mm.Described upper trimming die 75 die orifice comprises the sharp otch 731 of annular or the saw cuts 732 of annular.The Kong Chong of mulch film can directly wear by the sharp otch 731 of annular, indentation is gone out after saw cuts 732 pairs of mulch film punchings of annular, circular mulch film in hole is still connected with mulch film, and people only need disclose with hand one, just can be disclosed and be worn, the upper trimming die 75 of dissimilar punch die die orifice can be set as required.Describedly on mould bases 71, install cylinder 95, the piston rod of upper cylinder contacts with mulch film through upper trimming die 75.When the Kong Chong of mulch film being worn, after punching, drive piston rod to promote the disk film after mulch film punching downwards, avoid after punching by upper cylinder 95, this disk film still has part to be connected on mulch film.Large buffer spring 88 is provided with outside the connecting rod 87 of described upper and lower mould bases 71,72 both sides.There is large buffer spring 88, when punching, cushioning effect has been played to upper and lower mould bases 71,72, reduced vibration, reduced noise, ensure its service life.Described cope match-plate pattern 73 is upper and lower two pieces, is connected and fixed bar 89, is provided with minibuffer spring 90 outside fixed bar between upper and lower two blocks of cope match-plate patterns.When punching, lower bolster 76 upwards punching press, minibuffer spring 90 pairs of cope match-plate patterns 73 cushioning effects, ensure its service life.Described connecting rod is equipped with guide pad 96 87 times, guide pad has gathering sill 97, and install guide plate 98 in frame 1 both sides, guide plate is shaped with guide rail 99, guide rail matches with gathering sill.There is guide rail 99 to coordinate with gathering sill 97, play the guiding role when punch mechanism 7 is slided, ensured the precision regulated.
Claims (8)
1. Biodegradable mulch perforating press, it is characterized in that described perforating press comprises support (1), support is expected from above discharging sets gradually feed roller (3), charging first take-up roll group (4), front adjustable type pinch roll (5), charging second take-up roll group (6), charging guide roller (60), punch mechanism (7), discharging guide roller (8), rear adjustable type pinch roll (9), export take-up roll group (10) and coiled strip roller (11), described coiled strip roller is driven by power, described charging first take-up roll group (4) comprises take-up roll (41) and charging first time take-up roll (42) in charging first, in the charging first arranged, the total radical of lower take-up roll is 6-12, in charging first, the connecting line L of lower take-up roll and the angle theta of center line I are 10 °-18 °, in described each charging first, take-up roll (41) is directly parallel is fixed on support (1), one or two chargings, first time take-up roll (42) are fixed on the bottom of support, two are connected through the first oscillating deck (43) with upper feeding first time take-up roll, first oscillating deck (43) one end is fixed on support (1), be the first fulcrum O, the other end is connected with support by the first oscillating cylinder (44), described front adjustable type pinch roll (5) comprises front upper pinch roll (51) and front lower pinch roll (52), described charging second take-up roll group (6) comprises take-up roll (61) and charging second time take-up roll (62) in charging second, in the charging second arranged, the total radical of lower take-up roll is 6-12, in described each charging second, take-up roll (61) is directly parallel is fixed on support (1), one or two chargings, second time take-up roll (62) are fixed on the bottom of support, two are connected through the second oscillating deck (63) with upper feeding second time take-up roll, second oscillating deck (63) one end is fixed on support (1), be the first fulcrum P, the other end is connected with support by the second oscillating cylinder (64), described punch mechanism (7) is two groups, front and back, punch mechanism comprises top mold frame (71) and lower mold holder (72), on, lower mold holder both sides are connected through connecting rod (87), top mold frame is divided into and is set up template (73), cope match-plate pattern fixes through check lock lever (74) and top mold frame (71), cope match-plate pattern is divided into and is set up punch die (75), lower mold holder (72) is arranged lower bolster (76), slide rail (77) is installed in lower mold holder both sides, lower bolster both sides are shaped with slideway (78), slideway matches with slide rail, lower bolster arranges lower punch die (79), lower punch die is driven by lower cylinder (81), left contiguous block (82) and right contiguous block (83) are installed in lower mold holder (72) side, left, dwang (84) is provided with between right contiguous block, dwang is provided with adjusting gear (85) and regulating rotary Moving plate (86), the both sides of frame (1) are provided with adjusting gear rack (12), adjusting gear rack is meshed with adjusting gear, described rear adjustable type pinch roll (9) comprises rear upper pinch roll (91) and rear lower pinch roll (92), described output take-up roll group (10) comprises the upper take-up roll (101) of output and exports lower take-up roll (102), in the output arranged, the total radical of lower take-up roll is 8-12, in described each output, take-up roll (101) is directly parallel is fixed on support (1), one or two exports the bottom that lower take-up roll (102) is fixed on support, more than two export lower take-up roll and are connected through the 3rd oscillating deck (103), 3rd oscillating deck (103) one end is fixed on support (1), be the first fulcrum Q, the other end is connected with support by the 3rd oscillating cylinder (104).
2. Biodegradable mulch perforating press as claimed in claim 1, is characterized in that the connecting line L of described upper and lower take-up roll and the angle theta of center line I are 15 °.
3. Biodegradable mulch perforating press as claimed in claim 1, the nip rolls gap that it is characterized in that described front upper pinch roll (51) and front lower pinch roll (52) is 0.01mm, and the nip rolls gap of rear upper pinch roll (91) and rear lower pinch roll (92) is 0.01mm.
4. Biodegradable mulch perforating press as claimed in claim 1, is characterized in that described upper trimming die (75) die orifice comprises the sharp otch (731) of annular or the saw cuts (732) of annular.
5. Biodegradable mulch perforating press as claimed in claim 1, installs cylinder (95) described in it is characterized in that in top mold frame (71), and the piston rod of upper cylinder contacts with mulch film through upper trimming die (75).
6. Biodegradable mulch perforating press as claimed in claim 1, is provided with large buffer spring (88) outside the connecting rod (87) that it is characterized in that described upper and lower mould bases (71,72) both sides.
7. Biodegradable mulch perforating press as claimed in claim 1, is characterized in that described cope match-plate pattern (73) is for upper and lower two pieces, is connected and fixed bar (89) between upper and lower two blocks of cope match-plate patterns, is provided with minibuffer spring (90) outside fixed bar.
8. Biodegradable mulch perforating press as claimed in claim 1, guide pad (96) is equipped with under it is characterized in that described connecting rod (87), guide pad has gathering sill (97), in frame (1) both sides, guide plate (98) is installed, guide plate is shaped with guide rail (99), guide rail matches with gathering sill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410066170.XA CN103817742B (en) | 2014-02-26 | 2014-02-26 | Biodegradable mulch perforating press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410066170.XA CN103817742B (en) | 2014-02-26 | 2014-02-26 | Biodegradable mulch perforating press |
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| CN103817742A CN103817742A (en) | 2014-05-28 |
| CN103817742B true CN103817742B (en) | 2015-11-25 |
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| CN201410066170.XA Expired - Fee Related CN103817742B (en) | 2014-02-26 | 2014-02-26 | Biodegradable mulch perforating press |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291184A (en) * | 2015-11-19 | 2016-02-03 | 湖南省客来宝生物能源科技有限公司 | Biodegradable film perforating device |
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| CN117507053A (en) * | 2023-11-22 | 2024-02-06 | 常州东杰自动化设备有限公司 | EVA adhesive film automatic punching device and use method thereof |
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| EP0812664A2 (en) * | 1996-05-08 | 1997-12-17 | Fuji Photo Film Co., Ltd. | Apparatus and method for perforating continuous material and photo film working and securing apparatus and method |
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| CN103009428A (en) * | 2012-12-06 | 2013-04-03 | 上海裕达实业公司 | Thin temperature control material punching device |
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| EP0812664A2 (en) * | 1996-05-08 | 1997-12-17 | Fuji Photo Film Co., Ltd. | Apparatus and method for perforating continuous material and photo film working and securing apparatus and method |
| DE69719241T2 (en) * | 1996-05-08 | 2003-09-18 | Fuji Photo Film Co., Ltd. | Apparatus and method for perforating continuous material and apparatus and method for processing and mounting photographic film material |
| CN201143703Y (en) * | 2007-11-06 | 2008-11-05 | 兰州理工大学 | Punching apparatus for polyimide film |
| CN101468763A (en) * | 2007-12-28 | 2009-07-01 | 中国航天科技集团公司第五研究院第五一〇研究所 | Inching motion mode of film in broad width polyimide substrate mechanical type punched hole |
| CN102556441A (en) * | 2010-11-26 | 2012-07-11 | D.I.技术有限公司 | Apparatus making dotted cutting line for wrapping paper |
| CN202462510U (en) * | 2012-03-09 | 2012-10-03 | 金冠(龙海)塑料包装有限公司 | Plastic film punching device |
| CN103009428A (en) * | 2012-12-06 | 2013-04-03 | 上海裕达实业公司 | Thin temperature control material punching device |
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| CN103817742A (en) | 2014-05-28 |
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