CN212653486U - Cutting device of plastic packaging film - Google Patents
Cutting device of plastic packaging film Download PDFInfo
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- CN212653486U CN212653486U CN202021287538.2U CN202021287538U CN212653486U CN 212653486 U CN212653486 U CN 212653486U CN 202021287538 U CN202021287538 U CN 202021287538U CN 212653486 U CN212653486 U CN 212653486U
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Abstract
The utility model provides a cutting device of plastic packaging film, which comprises a cutting platform and supporting legs, wherein the bottom of the cutting platform is symmetrically fixed with the supporting legs, one side of the middle part of the upper surface of the cutting platform is fixed with a pressing mechanism for pressing the plastic packaging film, one end of the pressing mechanism is fixed with a cutting mechanism for cutting the plastic packaging film, two sides of the upper surface of the cutting platform, which is positioned at the pressing mechanism, are fixed with rolling mechanisms for rolling the plastic packaging film, the rolling mechanisms comprise a first clamping plate, a sliding rod and a supporting block, one side of the top of the cutting platform is symmetrically fixed with a first clamping plate, the bottom of the first clamping plate is symmetrically fixed with the sliding rod, the utility model can complete the automatic cutting of the plastic packaging film, and the arranged pressing mechanism can smooth the cutting surface of the plastic packaging film, the cutting efficiency and the quality of the plastic packaging film are improved, and the plastic packaging film with various widths can be cut.
Description
Technical Field
The utility model relates to a plastic packaging film cutting technical field especially relates to a plastic packaging film's cutting device.
Background
The plastic packaging film is mainly formed by the mixed extrusion of several kinds of different brands of resin, have anti puncture, the superstrong high performance, to stacking the goods on the layer board and winding the packing, make the packing material more firm clean and tidy, its superstrong waterproof effect, by wide use, the cutting device of plastic packaging film is the equipment that cuts the packaging film, people usually all are the manual work when using the plastic packaging film and cut, cutting efficiency is slow, also level and smooth of cutting, and some cutting device have appeared on the market, but do not carry out the device fixed to the packaging film, lead to the cutting plane not level and smooth enough, extremely influence the result of use, and most of packing films that can only cut the fixed width, and often more than need the packaging film of a size when using, and just so make the cutting device who needs multiple specification, unusual waste.
Therefore, it is necessary to provide a cutting device for plastic packaging films to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a can cut the packaging film of multiple size, the smooth cutting device of a plastic packaging film of cutting plane.
The utility model provides a pair of cutting device of plastic packaging film, including cutting platform and supporting leg, cutting platform bottom symmetry is fixed with the supporting leg, one side at the middle part of cutting platform upper surface is fixed with the hold-down mechanism that is used for compressing tightly the plastic packaging film, hold-down mechanism's one end is fixed with the cutting mechanism who is used for cutting the plastic packaging film, the upper surface of cutting platform is located hold-down mechanism's both sides and is fixed with the winding mechanism who is used for rolling plastic packaging film, winding mechanism includes first pinch-off blades, slide bar and supporting shoe, one side symmetry at cutting platform top is fixed with first pinch-off blades, the bottom symmetry of first pinch-off blades is fixed with the slide bar, the one end that first pinch-off blades was kept away from to the slide bar is fixed with the supporting shoe, two the bottom of supporting shoe all is fixed with cutting platform's top.
Preferably, hold-down mechanism includes fixed plate, lift groove, screw rod, threaded sleeve, first motor, connecting plate and pressure strip, one side at cutting platform upper surface middle part is fixed with the fixed plate, the lift groove has been seted up to the inboard of fixed plate, the inner wall in lift groove is rotated through the bearing and is connected with the screw rod, the top of fixed plate is fixed with first motor, the top of screw rod is passed the fixed plate and is fixed with the output of first motor, the one end threaded connection of screw rod has the threaded sleeve, one side that the lift groove was kept away from to the threaded sleeve is fixed with the connecting plate, one side symmetry that the fixed plate was kept away from to the connecting plate is fixed with the pressure strip.
Preferably, cutting mechanism includes support bar, rack, support frame, second motor, gear and blade, one side at pressure strip top is fixed with the support bar, one side of support bar is fixed with the rack, one side sliding connection that the support bar is located the rack has the support frame, the top of support frame is fixed with the second motor, the output of second motor passes the support frame and is fixed with the gear, the gear is connected with the rack toothing, the one end that the bottom of support frame is located the fixed plate is fixed with the blade, the cutting groove has been seted up to the below that the cutting platform top is located the blade.
Preferably, the winding mechanism further comprises a second clamping plate, a tip, a first belt pulley, a belt, a second belt pulley and a third motor, the second clamping plate is slidably connected with the inner side of the supporting block through the first clamping plate, slide holes are symmetrically formed in the bottom of the second clamping plate, the second clamping plate is slidably connected with the slide rod through the slide holes, a threaded hole is formed in the bottom of the second clamping plate, the second clamping plate is in threaded connection with a limiting bolt through the threaded hole, rotating shafts are rotatably connected to the inner sides of the second clamping plate and the first clamping plate through bearings, the tip is fixed at one end of each rotating shaft, the third motor is fixed at one corner of the top of the cutting platform, the second belt pulley is fixed at the output end of the third motor, and the first belt pulley is fixed through the first clamping plate at the end, far away from the tip, of the rotating shaft on the first clamping plate on the side, close to the third motor, of the cutting platform, the first belt pulley is in transmission connection with the second belt pulley through a belt.
Preferably, one side that the support bar is close to the rack is fixed with the slide rail, one side that the bottom of support frame is close to the support bar is fixed with the slider, slider and slide rail sliding connection.
Preferably, the bottom of the fixing plate close to one side of the cutting mechanism is symmetrically and rotatably connected with a guide roller through a bearing.
Compared with the prior art, the utility model provides a pair of plastic packaging film's cutting device has following beneficial effect:
the utility model provides a cutting device of plastic packaging film:
when the utility model is used, the plastic packaging film reel is sleeved into the top on the first clamping plate close to one side of the second motor, and then the limiting bolt is unscrewed, the second clamping plate is moved, and the top on the second clamping plate is sleeved into the other end of the plastic packaging film reel, and then the limiting bolt is screwed, so that the second clamping plate is fixed, and then the winding through is sleeved into the top on the first clamping plate close to one side of the third motor, and then the limiting bolt is unscrewed, the second clamping plate is moved, so that the top on the second clamping plate is sleeved into the other end of the winding reel, and then the limiting bolt is screwed, so that the second clamping plate is fixed, and then one end of the plastic packaging film is fixed with the winding reel through two guide rollers, and then the third motor is driven, so that the second belt pulley is rotated, and then the rotating shaft is driven to rotate, and the top close to one corner of the third motor is driven to rotate, and finally the winding reel is, make the plastic packaging membrane rolling on a rolling section of thick bamboo, when the plastic packaging membrane length of rolling reaches required length, the third motor stall, and then the first motor of drive rotates, and then drive the screw rod and rotate, make the pressure strip downstream, finally make the pressure strip compress tightly the plastic packaging membrane on cutting platform, and then drive the second motor and rotate, make gear revolve, and then drive the support frame and slide along the support bar, make the blade slide along cutting cut groove, reach the effect of cutting plastic packaging membrane, the utility model discloses can accomplish the automatic cutout of plastic packaging membrane, and the hold-down mechanism who sets up can make the cutting plane of plastic packaging membrane level and smooth, has improved the cutting efficiency and the quality of plastic packaging membrane to can cut the plastic packaging membrane of multiple different width.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the pressing mechanism of the present invention;
FIG. 3 is a partial enlarged view of the present invention;
fig. 4 is the structural schematic diagram of the winding mechanism of the utility model.
Reference numbers in the figures: 1. cutting the platform; 2. supporting legs; 3. a hold-down mechanism; 31. a fixing plate; 32. a lifting groove; 33. a screw; 34. a threaded sleeve; 35. a first motor; 36. a connecting plate; 37. a compression plate; 4. a cutting mechanism; 41. a supporting strip; 42. a rack; 43. a support frame; 44. a second motor; 45. a gear; 46. a blade; 47. cutting the groove; 5. a winding mechanism; 51. a first clamping plate; 52. a slide bar; 53. a support block; 54. a second clamping plate; 55. a tip; 56. a first pulley; 57. a belt; 58. a second pulley; 59. a third motor; 510. a limit bolt; 511. a rotating shaft; 6. a slide rail; 7. a slider; 8. and a guide roller.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1 and 4, a cutting apparatus for a plastic packaging film, comprising a cutting platform 1 and support legs 2, the bottom of the cutting platform 1 is symmetrically fixed with supporting legs 2, one side of the middle part of the upper surface of the cutting platform 1 is fixed with a pressing mechanism 3 for pressing the plastic packaging film, a cutting mechanism 4 for cutting the plastic packaging film is fixed at one end of the pressing mechanism 3, winding mechanisms 5 for winding the plastic packaging film are fixed on the two sides of the upper surface of the cutting platform 1, which are positioned on the pressing mechanism 3, the winding mechanism 5 comprises a first clamping plate 51, a sliding rod 52 and a supporting block 53, the first clamping plate 51 is symmetrically fixed on one side of the top of the cutting platform 1, slide bars 52 are symmetrically fixed at the bottom of the first clamping plate 51, support blocks 53 are fixed at one ends of the slide bars 52 far away from the first clamping plate 51, and the bottoms of the two support blocks 53 are fixed with the top of the cutting platform 1.
Referring to fig. 1 and 2, the pressing mechanism 3 includes a fixing plate 31, a lifting groove 32, a screw 33, a threaded sleeve 34, a first motor 35, a connecting plate 36 and a pressing plate 37, the fixing plate 31 is fixed on one side of the middle portion of the upper surface of the cutting platform 1, the lifting groove 32 is formed on the inner side of the fixing plate 31, the screw 33 is rotatably connected to the inner wall of the lifting groove 32 through a bearing, the first motor 35 is fixed to the top of the fixing plate 31, the top of the screw 33 penetrates through the fixing plate 31 and is fixed to the output end of the first motor 35, one end of the screw 33 is in threaded connection with the threaded sleeve 34, the connecting plate 36 is fixed to one side of the threaded sleeve 34 far away from the lifting groove 32, the pressing plate 37 is symmetrically fixed to one side of the connecting plate 36 far away from the fixing plate 31, and the bottom of the fixing plate 31 near one, the plastic packaging film is conveniently pressed on the cutting platform 1, and the smoothness of the cutting surface is guaranteed.
Referring to fig. 1, 2 and 3, cutting mechanism 4 includes support bar 41, rack 42, support frame 43, second motor 44, gear 45 and blade 46, one side at pressure strip 37 top is fixed with support bar 41, one side of support bar 41 is fixed with rack 42, one side sliding connection that support bar 41 is located rack 42 has support frame 43, the top of support frame 43 is fixed with second motor 44, the output of second motor 44 passes support frame 43 and is fixed with gear 45, gear 45 is connected with rack 42 meshing, the one end that the bottom of support frame 43 is located fixed plate 31 is fixed with blade 46, cutting groove 47 has been seted up to cutting platform 1 top below that is located blade 46, the cutting of completion plastic packaging film that can be quick for the cutting quality obtains improving.
Referring to fig. 1 and 4, the winding mechanism 5 further includes a second clamping plate 54, an apex 55, a first belt pulley 56, a belt 57, a second belt pulley 58 and a third motor 59, the first clamping plate 51 is slidably connected with the inner side of the supporting block 53 through the second clamping plate 54, sliding holes are symmetrically formed in the bottom of the second clamping plate 54, the second clamping plate 54 is slidably connected with the sliding rod 52 through the sliding holes, a threaded hole is formed in the bottom of the second clamping plate 54, the second clamping plate 54 is connected with a limit bolt 510 through a threaded hole, the inner sides of the second clamping plate 54 and the first clamping plate 51 are rotatably connected with a rotating shaft 511 through a bearing, the apex 55 is fixed at one end of the rotating shaft 511, the third motor 59 is fixed at one corner of the top of the cutting platform 1, the second belt pulley 58 is fixed at an output end of the third motor 59, and one end of the rotating shaft 511 on the first clamping plate 51 on the side of the cutting platform 1 close to the third motor 59 is far away from the third clamping plate 51 A first belt pulley 56 is fixed through the first clamping plate 51, and the first belt pulley 56 is in transmission connection with a second belt pulley 58 through a belt 57.
Referring to fig. 3, a sliding rail 6 is fixed on one side of the supporting bar 41 close to the rack 42, a sliding block 7 is fixed on one side of the bottom of the supporting frame 43 close to the supporting bar 41, and the sliding block 7 is slidably connected with the sliding rail 6.
The working principle is as follows:
when the device is used, the plastic packaging film reel is sleeved on the tip 55 on the first clamping plate 51 close to one side of the second motor 44, the limiting bolt 510 is further unscrewed, the second clamping plate 54 is moved, the tip 55 on the second clamping plate 54 is sleeved in the other end of the plastic packaging film reel, the limiting bolt 510 is further screwed, the second clamping plate 54 is fixed, the winding through is sleeved in the tip 55 on the first clamping plate 51 close to one side of the third motor 59, the limiting bolt 510 is further unscrewed, the second clamping plate 54 is moved, the tip 55 on the second clamping plate 54 is sleeved in the other end of the winding reel, the limiting bolt 510 is further screwed, the second clamping plate 54 is fixed, one end of the plastic packaging film passes through the two guide rollers 8 and is fixed with the winding reel, the third motor 59 is further driven, the second belt pulley 58 is rotated, and the rotating shaft 511 is further driven to rotate, the top 55 near one corner of the third motor 59 is driven to rotate, the winding drum is finally driven to rotate, the plastic packaging film is wound on the winding drum, when the length of the wound plastic packaging film reaches the required length, the third motor 59 stops running, the first motor 35 is driven to rotate, the screw 33 is driven to rotate, the pressing plate 37 moves downwards, the pressing plate 37 is finally pressed on the cutting platform 1, the second motor 44 is driven to rotate, the gear 45 rotates, the supporting frame 43 is driven to slide along the supporting strip 41, the blade 46 slides along the cutting groove 47, the effect of cutting the plastic packaging film is achieved, the utility model discloses the automatic cutting of the plastic packaging film can be completed, the provided pressing mechanism 3 can enable the cutting surface of the plastic packaging film to be flat, and the cutting efficiency and quality of the plastic packaging film are improved, and is capable of cutting a variety of different widths of plastic packaging film.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. A cutting device of plastic packaging films comprises a cutting platform (1) and supporting legs (2), wherein the supporting legs (2) are symmetrically fixed at the bottom of the cutting platform (1), and is characterized in that a pressing mechanism (3) used for pressing the plastic packaging films is fixed at one side of the middle part of the upper surface of the cutting platform (1), one end of the pressing mechanism (3) is fixed with a cutting mechanism (4) used for cutting the plastic packaging films, two sides of the upper surface of the cutting platform (1) located at the pressing mechanism (3) are fixed with winding mechanisms (5) used for winding the plastic packaging films, each winding mechanism (5) comprises a first clamping plate (51), a sliding rod (52) and a supporting block (53), the first clamping plate (51) is symmetrically fixed at one side of the top of the cutting platform (1), and the sliding rods (52) are symmetrically fixed at the bottom of the first clamping plate (51), and one end of the sliding rod (52) far away from the first clamping plate (51) is fixedly provided with a supporting block (53), and the bottoms of the two supporting blocks (53) are fixed with the top of the cutting platform (1).
2. The cutting device of the plastic packaging film as claimed in claim 1, wherein the pressing mechanism (3) comprises a fixing plate (31), a lifting groove (32), a screw (33), a threaded sleeve (34), a first motor (35), a connecting plate (36) and a pressing plate (37), the fixing plate (31) is fixed on one side of the middle portion of the upper surface of the cutting platform (1), the lifting groove (32) is formed in the inner side of the fixing plate (31), the screw (33) is rotatably connected to the inner wall of the lifting groove (32) through a bearing, the first motor (35) is fixed on the top of the fixing plate (31), the top of the screw (33) penetrates through the fixing plate (31) to be fixed with the output end of the first motor (35), the threaded sleeve (34) is connected to one end of the screw (33) in a threaded manner, the connecting plate (36) is fixed on one side of the threaded sleeve (34) far away from the lifting groove (32), and the side of the connecting plate (36) far away from the fixing plate (31) is symmetrically fixed with a pressing plate (37).
3. The apparatus for cutting a plastic packaging film as claimed in claim 2, the cutting mechanism (4) comprises a supporting strip (41), a rack (42), a supporting frame (43), a second motor (44), a gear (45) and a blade (46), a supporting strip (41) is fixed on one side of the top of the pressing plate (37), a rack (42) is fixed on one side of the supporting strip (41), one side of the support bar (41) positioned on the rack (42) is connected with a support frame (43) in a sliding way, a second motor (44) is fixed at the top of the supporting frame (43), a gear (45) is fixed at the output end of the second motor (44) through the supporting frame (43), the gear (45) is meshed with the rack (42), a blade (46) is fixed at one end of the bottom of the supporting frame (43) which is positioned on the fixing plate (31), and a cutting groove (47) is formed in the top of the cutting platform (1) and is positioned below the blade (46).
4. The cutting device of the plastic packaging film according to claim 1, wherein the winding mechanism (5) further comprises a second clamping plate (54), a tip (55), a first belt pulley (56), a belt (57), a second belt pulley (58) and a third motor (59), the first clamping plate (51) is connected with the inner side of the supporting block (53) in a sliding manner to form the second clamping plate (54), the bottom of the second clamping plate (54) is symmetrically provided with sliding holes, the second clamping plate (54) is connected with the sliding rod (52) in a sliding manner through the sliding holes, the bottom of the second clamping plate (54) is provided with threaded holes, the second clamping plate (54) is connected with limit bolts (510) through the threaded holes in a threaded manner, the inner sides of the second clamping plate (54) and the first clamping plate (51) are both rotatably connected with a rotating shaft (511) through bearings, and the tip (55) is fixed at one end of the rotating shaft (511), a third motor (59) is fixed at one corner of the top of the cutting platform (1), a second belt pulley (58) is fixed at the output end of the third motor (59), a first belt pulley (56) is fixed at one end, away from the tip (55), of a rotating shaft (511) on a first clamping plate (51) on one side, close to the third motor (59), of the cutting platform (1) through the first clamping plate (51), and the first belt pulley (56) is in transmission connection with the second belt pulley (58) through a belt (57).
5. The cutting device for the plastic packaging film as claimed in claim 3, wherein a sliding rail (6) is fixed on one side of the supporting bar (41) close to the rack (42), a sliding block (7) is fixed on one side of the bottom of the supporting frame (43) close to the supporting bar (41), and the sliding block (7) is in sliding connection with the sliding rail (6).
6. A cutting device for plastic packaging films as claimed in claim 3, characterized in that the guide rollers (8) are rotatably connected symmetrically via bearings to the bottom of the fixing plate (31) on the side close to the cutting means (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021287538.2U CN212653486U (en) | 2020-07-05 | 2020-07-05 | Cutting device of plastic packaging film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021287538.2U CN212653486U (en) | 2020-07-05 | 2020-07-05 | Cutting device of plastic packaging film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212653486U true CN212653486U (en) | 2021-03-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021287538.2U Active CN212653486U (en) | 2020-07-05 | 2020-07-05 | Cutting device of plastic packaging film |
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| Country | Link |
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| CN (1) | CN212653486U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113910311A (en) * | 2021-09-03 | 2022-01-11 | 山东奇润机械设备有限公司 | Packaging film cutting device of packing carton |
| CN114769088A (en) * | 2022-05-17 | 2022-07-22 | 中建科技(济南)有限公司 | Powder loading attachment for duster |
-
2020
- 2020-07-05 CN CN202021287538.2U patent/CN212653486U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113910311A (en) * | 2021-09-03 | 2022-01-11 | 山东奇润机械设备有限公司 | Packaging film cutting device of packing carton |
| CN113910311B (en) * | 2021-09-03 | 2023-01-17 | 山东奇润机械设备有限公司 | Packaging film cutting device of packing carton |
| CN114769088A (en) * | 2022-05-17 | 2022-07-22 | 中建科技(济南)有限公司 | Powder loading attachment for duster |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230828 Address after: 272100 Plastic Packaging Industrial Park, Weishan County Economic Development Zone, Jining City, Shandong Province Patentee after: Shandong Hengrui Packaging Materials Co.,Ltd. Address before: 215300 room 2, 161 CHENFENG East Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Kunshan Yuexin packaging products Co.,Ltd. |
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| TR01 | Transfer of patent right |