CN113305910A - Shearing structure of production line of CPP membrane - Google Patents
Shearing structure of production line of CPP membrane Download PDFInfo
- Publication number
- CN113305910A CN113305910A CN202110620297.1A CN202110620297A CN113305910A CN 113305910 A CN113305910 A CN 113305910A CN 202110620297 A CN202110620297 A CN 202110620297A CN 113305910 A CN113305910 A CN 113305910A
- Authority
- CN
- China
- Prior art keywords
- fixed
- cpp film
- production line
- cutter
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
- B26D1/255—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member for thin material, e.g. for sheets, strips or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
Abstract
The invention provides a shearing structure of a CPP film production line. The cutting device comprises a connecting block, it has the axostylus axostyle to rotate on the connecting block, and is fixed with the support thick stick through the fixed block on the axostylus axostyle, and the bottom of bracing piece slides and has the slider, and the bottom of slider is fixed with the bracing piece, the bottom of bracing piece is rotated and is had stable piece, be provided with first cutter on the stable piece, be provided with micro motor on the stable piece, and micro motor's output end is fixed with the axis of rotation, and is fixed with rotating vane in the axis of rotation, be provided with the recess on the rotating vane, and the inner wall of recess be provided with the second cutter of first cutter looks adaptation, one side of second cutter is provided with and is curved sword. The shearing structure of the CPP film production line provided by the invention solves the problem that the traditional shearing device needs manual operation, prevents the CPP film from generating folds in the shearing process and causing the CPP film to be involved in equipment, and improves the production efficiency.
Description
Technical Field
The invention relates to the field of PP film production, in particular to a shearing structure of a CPP film production line.
Background
The CPP film is printed and made into bags, and is suitable for clothes, knitwear and flower packaging bags; file and album films; packaging the food; barrier packaging and decorative metallized films. After vacuum aluminizing, the product can be compounded with BOPP, BOPA and other base materials to be used for high-grade packaging of tea, fried crispy food, biscuits and the like; the CPP is excellent in heat resistance. Because the softening point of the PP is about 140 ℃, the film can be applied to the fields of hot filling, retort pouch, aseptic packaging and the like. And the material has excellent acid resistance, alkali resistance and grease resistance, so that the material becomes a preferred material in the fields of bread product packaging or laminated materials and the like. The contact with food is safe, the demonstration performance is excellent, the flavor of the food in the container is not influenced, and different grades of resin can be selected to obtain the required characteristics; potential uses also include food overwrap, candy overwrap (twist film), drug packaging (infusion bag), replacing PVC, synthetic paper, adhesive tapes, business card holders, ring file holders and standing bag composite materials in the fields of photo albums, folders, files and the like; the new application market of CPP, like DVD and audio-visual box packing, bread cake packing, vegetables fruit antifog film and flower packing to and be used for the synthetic paper of label, present CPP film need prune the CPP film at the in-process of production, because CPP film toughness is strong, traditional trimming means needs manual operation, prevents that the CPP film from producing the fold at the pruning in-process, leads to the CPP film to be drawn into in the equipment, influences production efficiency greatly.
Therefore, it is necessary to provide a trimming structure of a CPP film production line to solve the above technical problems.
Disclosure of Invention
The invention provides a shearing structure of a CPP film production line, which solves the problems.
In order to solve the technical problem, the shearing structure of the CPP film production line comprises a connecting block, wherein a shaft rod is rotatably arranged on the connecting block, a supporting rod is fixedly arranged on the shaft rod through a fixing block, a sliding block is arranged at the bottom of the supporting rod in a sliding manner, a supporting rod is fixedly arranged at the bottom of the sliding block, and a stabilizing block is rotatably arranged at the bottom end of the supporting rod;
the utility model discloses a stable piece of cutting tool, including the first cutter of stabilizing, be provided with micro motor on the stabilizing, and micro motor's output is fixed with the axis of rotation, and is fixed with the rotating vane in the axis of rotation, be provided with the recess on the rotating vane, and the inner wall of recess is provided with the second cutter with first cutter looks adaptation, one side of second cutter is provided with and is curved sword.
Preferably, the rotating blade is provided with a through hole.
Preferably, a mesh cover matched with the rotating blade is arranged at the bottom of the stabilizing block.
Preferably, an electric push rod is fixed on the support rod, a short shaft is fixed at the output end of the electric push rod, and a sliding groove matched with the short shaft in a similar manner is arranged on the stabilizing block.
Preferably, the bottom of the supporting bar is fixed with a power motor, an output shaft of the power motor is fixed with a rotating rod, and the sliding block is in threaded connection with the rotating rod.
Preferably, a baffle is fixed on one side of the support bar and is in threaded connection with the rotating rod.
Preferably, the shaft is provided with a handle.
Preferably, one side of the stabilizing block is provided with a convex block, and the bottom of the convex block is provided with a protruding thorn.
Compared with the related art, the shearing structure of the CPP film production line provided by the invention has the following beneficial effects:
the invention provides a shearing structure of a CPP film production line, which is characterized in that a micro motor drives a rotating blade on a rotating shaft to rotate, and a second cutter matched with the first cutter is arranged on the inner wall of a groove to cut a film, so that the problem that the CPP film is rolled into equipment due to the fact that the traditional shearing device needs manual operation in the shearing process and the CPP film is prevented from being folded is solved, and the production efficiency is improved.
Drawings
FIG. 1 is a schematic structural diagram of a preferred embodiment of a trimming structure of a CPP film production line provided by the present invention;
FIG. 2 is a connection view of the support rod and the stabilizing block shown in FIG. 1;
fig. 3 is a schematic view of the structure of the rotor blade shown in fig. 1.
Reference numbers in the figures: 1. the cutting device comprises a connecting block, 2, a shaft rod, 3, a fixing block, 4, a supporting rod, 5, a sliding block, 6, a supporting rod, 7, a stabilizing block, 8, a micro motor, 9, a rotating shaft, 10, a rotating blade, 11, a first cutter, 12, a second cutter, 13, a curved cutter, 14, a through hole, 15, a mesh enclosure, 16, an electric push rod, 17, a short shaft, 18, a sliding groove, 19, a power motor, 20, a rotating rod, 21, a baffle, 22, a handle, 23, a convex block, 24 and a spur.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Referring to fig. 1-3, a trimming structure of a CPP film production line includes a connecting block 1, a shaft rod 2 is rotatably disposed on the connecting block 1, a supporting rod 4 is fixed on the shaft rod 2 through a fixing block 3, a sliding block 5 is slidably disposed at the bottom of the supporting rod 4, a supporting rod 6 is fixed at the bottom of the sliding block 5, and a stabilizing block 7 is rotatably disposed at the bottom end of the supporting rod 6;
as shown in fig. 2 and 3, a first cutter 11 is arranged on the stabilizing block 7, a micro motor 8 is arranged on the stabilizing block 7, a rotating shaft 9 is fixed at the output end of the micro motor 8, a rotating blade 10 is fixed on the rotating shaft 9, a groove is arranged on the rotating blade 10, a second cutter 12 matched with the first cutter 11 is arranged on the inner wall of the groove, and an arc-shaped curved cutter 13 is arranged on one side of the second cutter 12, so that a film can be conveniently punctured, and the cutting efficiency is improved.
The rotating blade 10 of the invention is provided with a through hole 14, the bottom of the stabilizing block 7 is provided with a mesh enclosure 15 which is matched with the rotating blade 10 to play a role of protection, the supporting rod 6 is fixed with an electric push rod 16, the output end of the electric push rod 16 is fixed with a short shaft 17, and the stabilizing block 7 is provided with a chute 18 which is matched with the short shaft 17 similarly to play a role of limiting.
As shown in fig. 2 and 3, a power motor 19 is fixed at the bottom of a support bar 4, a rotating rod 20 is fixed at an output shaft of the power motor 19, a slider 5 is in threaded connection with the rotating rod 20, a baffle plate 21 is fixed at one side of the support bar 4, the baffle plate 21 is in threaded connection with the rotating rod 20, a handle 22 is arranged on the shaft rod 2, a bump 23 is arranged at one side of a stabilizing block 7, a protruding spine 24 is arranged at the bottom of the bump 23, and the film is punctured by the protruding spine 24 arranged at the bottom of the bump 23.
The working principle of the shearing structure of the CPP film production line provided by the invention is as follows: the user grasps the direction through being provided with handle 22 on axostylus axostyle 2, realize the multi-angle cutting, start electric putter 16, drive minor axis 17, through set up the similar spout 18 that joins in marriage with minor axis 17 on the stabilizing block 7, make stabilizing block 7 rotate, bottom through lug 23 is provided with suddenly thorn 24, pierce the film, and make the film landing on first cutter 11, start motor power 19, drive slider 5 through dwang 20 and remove, micro motor 8 drives the rotating vane 10 rotation in the axis of rotation 9 simultaneously, through and the inner wall of recess be provided with the second cutter 12 of first cutter 11 looks adaptation, cut the film.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. The shearing structure of the CPP film production line is characterized by comprising a connecting block (1), wherein a shaft rod (2) is rotatably arranged on the connecting block (1), a supporting rod (4) is fixedly arranged on the shaft rod (2) through a fixing block (3), a sliding block (5) is slidably arranged at the bottom of the supporting rod (4), a supporting rod (6) is fixedly arranged at the bottom of the sliding block (5), and a stabilizing block (7) is rotatably arranged at the bottom end of the supporting rod (6);
be provided with first cutter (11) on steady piece (7), be provided with micro motor (8) on steady piece (7), and the output of micro motor (8) is fixed with axis of rotation (9), and is fixed with rotor blade (10) on axis of rotation (9), be provided with the recess on rotor blade (10), and the inner wall of recess be provided with second cutter (12) of first cutter (11) looks adaptation, one side of second cutter (12) is provided with and is curved sword (13).
2. A trimming structure of a CPP film manufacturing line according to claim 1, wherein the rotor blade (10) is provided with a through hole (14).
3. The trimming structure of a CPP film production line according to claim 1, wherein the bottom of the stabilizing block (7) is provided with a mesh enclosure (15) adapted to the rotating blade (10).
4. The trimming structure of a CPP film production line according to claim 1, wherein an electric push rod (16) is fixed on the support rod (6), a short shaft (17) is fixed at the output end of the electric push rod (16), and a sliding groove (18) matched with the short shaft (17) is arranged on the stabilizing block (7).
5. The trimming structure of a CPP film production line according to claim 1, wherein a power motor (19) is fixed at the bottom of the support bar (4), a rotating rod (20) is fixed on an output shaft of the power motor (19), and the sliding block (5) is in threaded connection with the rotating rod (20).
6. The trimming structure of a CPP film production line according to claim 5, wherein a baffle plate (21) is fixed on one side of the support bar (4), and the baffle plate (21) is in threaded connection with the rotating rod (20).
7. The trimming structure of a CPP film production line according to claim 1, wherein the shaft lever (2) is provided with a handle (22).
8. The trimming structure of a CPP film production line according to claim 1, wherein one side of the stabilizing block (7) is provided with a bump (23), and the bottom of the bump (23) is provided with a spur (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110620297.1A CN113305910B (en) | 2021-06-03 | 2021-06-03 | Trimming structure of CPP membrane production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110620297.1A CN113305910B (en) | 2021-06-03 | 2021-06-03 | Trimming structure of CPP membrane production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113305910A true CN113305910A (en) | 2021-08-27 |
| CN113305910B CN113305910B (en) | 2023-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110620297.1A Active CN113305910B (en) | 2021-06-03 | 2021-06-03 | Trimming structure of CPP membrane production line |
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| CN110465982A (en) * | 2018-05-13 | 2019-11-19 | 扬州正德超硬刀具有限公司 | A kind of film trimming tooth form knife |
| CN110949803A (en) * | 2019-12-12 | 2020-04-03 | 江苏贝尔机械有限公司 | Household garbage bag breaking machine |
| CN211704825U (en) * | 2020-01-15 | 2020-10-20 | 宁波市第一医院 | Multifunctional electric coagulation scissors |
| CN211761725U (en) * | 2019-12-23 | 2020-10-27 | 河北新佳达防水材料有限公司 | Waterproof material membrane cutting device |
-
2021
- 2021-06-03 CN CN202110620297.1A patent/CN113305910B/en active Active
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| CN202354088U (en) * | 2011-11-23 | 2012-08-01 | 孙胜文 | Shearing type high-efficiency pepper picking machine |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN113305910B (en) | 2023-04-25 |
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