CN112809763A - Plastic film cutting equipment - Google Patents

Plastic film cutting equipment Download PDF

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Publication number
CN112809763A
CN112809763A CN202110085799.9A CN202110085799A CN112809763A CN 112809763 A CN112809763 A CN 112809763A CN 202110085799 A CN202110085799 A CN 202110085799A CN 112809763 A CN112809763 A CN 112809763A
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CN
China
Prior art keywords
block
cutter
rotating
supporting
wiping
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Granted
Application number
CN202110085799.9A
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Chinese (zh)
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CN112809763B (en
Inventor
朱惠红
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangmen Hengyang Capacitor Film Co ltd
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Individual
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Priority to CN202110085799.9A priority Critical patent/CN112809763B/en
Publication of CN112809763A publication Critical patent/CN112809763A/en
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Publication of CN112809763B publication Critical patent/CN112809763B/en
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Classifications

    • 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
    • B26D1/04—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 linearly-movable cutting member
    • B26D1/06—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 linearly-movable cutting member wherein the cutting member reciprocates
    • B26D1/08—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 linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
    • B26D1/085—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 linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type for thin material, e.g. for sheets, strips or the like
    • 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
    • B26D5/16—Cam means
    • 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
    • B26D7/08—Means for treating work or cutting member to facilitate cutting
    • B26D7/088—Means for treating work or cutting member to facilitate cutting by cleaning or lubricating
    • 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
    • B26D7/18—Means for removing cut-out material or waste
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/04—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
    • B65H35/06—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators from or with blade, e.g. shear-blade, cutters or perforators

Abstract

The invention discloses plastic film cutting equipment, which structurally comprises a cutting box, a control panel, a traction rod and a supporting seat, wherein the bottom of the cutting box is connected to the upper surface of the supporting seat through welding, the control panel is connected to the front side of the cutting box through a bolt, and the traction rod is connected to the inner side of the supporting seat through movable clamping, and the plastic film cutting equipment has the beneficial effects that: the driver drives the bull stick and cam rotation, the kicking block drives the ejector pin and promotes the locating piece when the cam rotates downwards, make the cutter lapse to the automatic cutout to the pair film, the locating piece rebound under the elasticity of supporting spring when the cam upwards rotates, thereby realize the automatic cutout of cutter to the film, the cutter reciprocates and changes the roller friction with two in the cleaner, make and clean the piece and clean the cutter surface, and scrape down and keep apart inside the bin through the dust that the scraper blade will clean down with the waste material, avoid dust and waste material adhesion on the cutter surface, be convenient for make the cutter keep clean sharp.

Description

Plastic film cutting equipment
Technical Field
The invention relates to the field of films, in particular to plastic film cutting equipment.
Background
The production of plastic film is that plastic pellet forms required film in the mould after the extrusion plastify through heating, and the film removes through drawing, uses cutting equipment to cut into required size to the film simultaneously, and rethread coiling mechanism wraps the film on the refill section of thick bamboo, and the plastic film of being convenient for to take packs article.
At present, the cutter on the cutting equipment reciprocates and cuts the film, and because the film has toughness, the cutting edge of the film produces tensile waste material in the cutting process, and the cutter is continuous to rub with the film and produces static electricity, causes the cutter to adsorb dust in the air and the waste material of film, leads to cutting edge department and film contact unevenness, and the film that influences after the cutting is cut edge cut uneven.
Disclosure of Invention
The invention provides plastic film cutting equipment, which aims at solving the technical problems that in the existing plastic film cutting equipment, a cutter on the cutting equipment moves up and down to cut a film, and due to the fact that the film has toughness, stretched waste materials are generated at the cutting edge of the film in the cutting process, the cutter continuously rubs with the film to generate static electricity, so that the cutter adsorbs dust and the waste materials of the film in the air, the contact between the cutting edge and the film is uneven, and the uneven edge cutting of the cut film is influenced.
The invention is realized by the following technical scheme: a plastic film cutting device structurally comprises a cutting box, a control panel, a traction rod and a supporting seat, wherein the bottom of the cutting box is connected to the upper surface of the supporting seat through welding, the control panel is connected to the front side of the cutting box through bolts, the traction rod is connected to the inner side of the supporting seat through movable clamping, the cutting box comprises a fixing frame, a positioning frame, a driving machine, a rotating rod, a fixing block, a cutter and a cleaner, the top of the fixing frame is connected to the inner wall of the cutting box through welding, the positioning frame is installed at the tail end of the fixing frame, the driving machine is embedded and fixed inside the positioning frame, the rotating rod is installed at the axis of the driving machine, the fixing block is tightly attached to the left end and the right end of the positioning frame, the two ends of the cutter penetrate through the fixing block through the movable clamping, the cleaner is, and the number of the fixed blocks is two, and the bottom of the driving machine is in a sharp tooth shape.
Further say, the fixed block includes dead slot, cam, locating piece, stopper, baffle, the dead slot inlays to be located inside the fixed block, the cam passes through movable block and connects in the dead slot inside, and the cam nestification is in the bull stick surface, the locating piece is installed inside the dead slot, and the locating piece is located the cam under, the stopper inlays admittedly in the dead slot bottom, the baffle passes through welded connection in the dead slot inboard, the cam follows the bull stick and rotates in step, and the locating piece is connected with the cutter to the baffle has four.
Furthermore, the locating piece includes supporting shoe, connecting block, bracing piece, supporting spring, ejector pin, supporting shoe one end is inlayed and is fixed in the locating piece inner wall, the connecting block passes through welded connection in the supporting shoe end, the bracing piece passes through bolted connection in the locating piece left and right sides, welded connection is passed through in the locating piece bottom at the supporting spring top, and the supporting spring bottom installs the bottom in the fixed block, the ejector pin bottom is inlayed and is fixed in the locating piece upper surface, the connecting block is connected with the cutter, and the supporting spring has the thrust that upwards promotes the locating piece to the ejector pin upper surface is arc downwarping.
Furthermore, the ejector pin includes fixed station, kicking block, locating lever, registration roller, roof, the fixed station inlays admittedly in the ejector pin bottom, the kicking block cooperation is installed in the ejector pin top, welded connection is passed through in the kicking block upper surface in the locating lever bottom, the registration roller passes through bolted connection in the locating lever upper end, the roof hugs closely in the registration roller upper surface, the locating lever has five, and the locating lever in the middle of is shorter than the locating lever of both sides to the roof upper surface is smooth.
Furthermore, the cleaner comprises commentaries on classics roller, scraper blade, bin, change the roller and be located the cutter both sides, the scraper blade top is hugged closely in changeing the roller lower surface, bottom and scraper blade bottom weld mutually in the bin, it has two to change the roller, and the scraper blade top is sharp-pointed to it can rotate to change the roller.
Furthermore, the roller comprises a rotating block, a wiping block, a rotating bead and a fixed shaft, wherein the rotating block and the roller are located on the same axis, the wiping block is fixedly embedded on the outer surface of the rotating block and located on the front side of the roller, the rotating bead is tightly attached to the inner side of the rotating block, the fixed shaft is installed at the axis of the rotating block and attached to the rotating bead, the wiping block is distributed in an annular array manner and is made of sponge materials, and the fixed shaft is fixed and fixed.
Furthermore, wipe the piece and include backup pad, gim peg, connecting rod, wiping board, the backup pad with wipe the piece left and right sides two walls and be the integral structure, the gim peg passes through bolted connection and wipes a wall on, the connecting rod connects between two gim pegs through perpendicular welded connection, wiping board horizontal installation is between two gim pegs, and wipes the piece top and be the integral structure, the backup pad can be folded, and wipes the board and have two rows to the backup pad has ascending elasticity.
Advantageous effects
Compared with the prior art, the plastic film cutting equipment has the following advantages:
1. the invention has the beneficial effects that: the driving machine drives the rotating rod to rotate with the cam, when the cam rotates downwards, the ejector block drives the ejector rod to push the positioning block, so that the cutter moves downwards to automatically cut the thin film, and when the cam rotates upwards, the positioning block moves upwards under the elastic force of the supporting spring, so that the automatic cutting of the thin film by the cutter is realized.
2. The invention has the beneficial effects that: the cutter reciprocates and changes the roller friction with two in the cleaner for wipe the piece and clean the cutter surface, and scrape down and keep apart inside the bin through the dust that the scraper blade will be wiped off with the waste material, avoid dust and waste material adhesion on the cutter surface, be convenient for make the cutter keep clean sharp.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a plastic film cutting apparatus according to the present invention.
Fig. 2 is a right enlarged structural view of the cutting box 1 of the present invention.
Fig. 3 is a left-view enlarged structural schematic diagram of the fixing block of the present invention.
Fig. 4 is a front view enlarged structural diagram of the positioning block of the present invention.
Fig. 5 is an enlarged internal view of the stem lifter of the present invention.
FIG. 6 is a right enlarged view of the cleaner of the present invention.
Fig. 7 is an enlarged internal view of the roll of the present invention.
FIG. 8 is an enlarged internal view of a wiping block according to the invention.
In the figure: the cutting box 1, the control panel 2, the traction rod 3, the supporting seat 4, the fixed frame 11, the positioning frame 12, the driving machine 13, the rotating rod 14, the fixed block 15, the cutter 16, the cleaner 17, the empty groove 151, the cam 152, the positioning block 153, the limiting block 154, the baffle 155, the supporting block a1, the connecting block a2, the supporting rod a3, the supporting spring a4, the ejector rod a5, the fixed table a51, the top block a52, the positioning rod a53, the positioning roller a54, the top plate a55, the rotating roller 171, the scraper 172, the storage box 173, the rotating block b1, the wiping block b2, the rotating ball b3, the fixed shaft b4, the supporting plate b21, the fixed bolt b22, the connecting rod b23 and the wiping plate b.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.
Please refer to fig. 1-8:
example 1:
the invention provides plastic film cutting equipment which structurally comprises a cutting box 1, a control panel 2, a traction rod 3 and a supporting seat 4, wherein the bottom of the cutting box 1 is connected to the upper surface of the supporting seat 4 through welding, the control panel 2 is connected to the front side of the cutting box 1 through bolts, the traction rod 3 is connected to the inner side of the supporting seat 4 through movable clamping, the cutting box 1 comprises a fixed frame 11, a positioning frame 12, a driving machine 13, a rotating rod 14, a fixed block 15, a cutter 16 and a cleaner 17, the top of the fixed frame 11 is connected to the upper inner wall of the cutting box 1 through welding, the positioning frame 12 is installed at the tail end of the fixed frame 11, the driving machine 13 is embedded and fixed inside the positioning frame 12, the rotating rod 14 is installed at the axle center of the driving machine 13, the fixed block 15 is tightly attached to the left end and the right end of the, the cleaner 17 is installed inside the cutting box 1, the cleaners 17 are located on the front side and the rear side of the cutter 16, the driving machine 13 is electrified to drive the rotating rod 14 to rotate, the number of the fixing blocks 15 is two, and the bottom of the driving machine 13 is in a sharp tooth shape, so that the thin film on the traction rod 3 can be cut through the up-and-down movement of the cutter 16 on the inner side of the fixing block 15.
In the figure, the fixed block 15 includes dead slot 151, cam 152, locating piece 153, stopper 154, baffle 155, dead slot 151 inlays and locates inside the fixed block 15, cam 152 is connected inside dead slot 151 through movable block, and cam 152 nests in the surface of bull stick 14, locating piece 153 is installed inside dead slot 151, and locating piece 153 is located cam 152 under, stopper 154 inlays the bottom in dead slot 151, baffle 155 is through welded connection in dead slot 151 inboard, cam 152 follows bull stick 14 synchronous rotation, and locating piece 153 is connected with cutter 16 to baffle 155 has four, does benefit to and drives locating piece 153 vertical migration under the rotation of cam 152, is convenient for control cutter 16 reciprocate, avoids the film size difference that cuts out.
In the figure, the positioning block 153 includes a supporting block a1, a connecting block a2, a supporting rod a3, a supporting spring a4 and a push rod a5, one end of the supporting block a1 is embedded in the inner wall of the positioning block 153, the connecting block a2 is connected to the end of the supporting block a1 by welding, the supporting rod a3 is connected to the left and right sides of the positioning block 153 by bolts, the top of the supporting spring a4 is connected to the bottom of the positioning block 153 by welding, the bottom of the supporting spring a4 is installed at the bottom inside the fixing block 15, the bottom of the push rod a5 is embedded in the upper surface of the positioning block 153, the connecting block a2 is connected to the cutter 16, the supporting spring a4 has a pushing force for pushing the positioning block 153 upwards, and the upper surface of the push rod a5 is curved downwards, which is beneficial to match with the cam 152 by the push rod a5 and move the positioning block.
In the figure, the ejector rod a5 comprises a fixed platform a51, an ejector block a52, a positioning rod a53, positioning rollers a54 and a top plate a55, the fixed platform a51 is embedded at the bottom of the ejector rod a5, the ejector block a52 is installed at the top of the ejector rod a5 in a matching mode, the bottom of the positioning rod a53 is connected to the upper surface of the ejector block a52 through welding, the positioning rollers a54 are connected to the upper end of the positioning rod a53 through bolts, the top plate a55 is tightly attached to the upper surface of the positioning rollers a54, the positioning rods a53 are five, the middle positioning rod a53 is shorter than the positioning rods a53 on two sides, and the upper surface of the top plate a55 is smooth, so that the top plate a55 is tightly attached to the outer surface of the cam 152 under the support of the positioning rod a 53.
The specific principle of the embodiment is as follows: the film is pulled and moved to the inside of the cutting box 1 by the rotation of the draw bar 3 at the inner side of the support seat 4 through operating the control panel 2, at this time, the fixed frame 11 fixes the position of the positioning frame 12, the driving machine 13 in the positioning frame 12 drives the rotating rod 14 to rotate smoothly, the rotation of the rotating rod 14 and the cam 152 can drive the cam 152 to rotate in the hollow groove 151, so that the top plate a55 at the top of the ejector rod a5 is extruded when the cam 152 rotates downwards, the ejector rod a5 and the fixed table a51 are driven by the support lower ejector block a52 of the positioning rod a53 to push the positioning block 153 downwards, so that the positioning block 153 and the cutter 16 move downwards to automatically cut the film, when the cam 152 rotates upwards, the positioning block 153 moves upwards under the elasticity of the support spring a4, so that the cutter 16 is taken up, the automatic cutting of the cutter 16 is realized, the size of the film at the cutting position is the same, and meanwhile, the support rods a3 at the two sides of the positioning block 153 follow the two baffle plates 155 at The block 153 moves, so that the stability of the positioning block 153 and the cutter 16 is improved, and the cutter 16 is prevented from shaking to cause the deviation of the cutting position when cutting the film.
Example 2:
the invention provides plastic film cutting equipment which structurally comprises a cutting box 1, a control panel 2, a traction rod 3 and a supporting seat 4, wherein the bottom of the cutting box 1 is connected to the upper surface of the supporting seat 4 through welding, the control panel 2 is connected to the front side of the cutting box 1 through bolts, the traction rod 3 is connected to the inner side of the supporting seat 4 through movable clamping, the cutting box 1 comprises a fixed frame 11, a positioning frame 12, a driving machine 13, a rotating rod 14, a fixed block 15, a cutter 16 and a cleaner 17, the top of the fixed frame 11 is connected to the upper inner wall of the cutting box 1 through welding, the positioning frame 12 is installed at the tail end of the fixed frame 11, the driving machine 13 is embedded and fixed inside the positioning frame 12, the rotating rod 14 is installed at the axle center of the driving machine 13, the fixed block 15 is tightly attached to the left end and the right end of the, the cleaner 17 is installed inside the cutting box 1, the cleaners 17 are located on the front side and the rear side of the cutter 16, the driving machine 13 is electrified to drive the rotating rod 14 to rotate, the number of the fixing blocks 15 is two, and the bottom of the driving machine 13 is in a sharp tooth shape, so that the thin film on the traction rod 3 can be cut through the up-and-down movement of the cutter 16 on the inner side of the fixing block 15.
In the figure, cleaner 17 comprises commentaries on classics roller 171, scraper blade 172, bin 173, commentaries on classics roller 171 is located the cutter 16 both sides, scraper blade 172 top is hugged closely in changeing roller 171 lower surface, bottom and scraper blade 172 bottom weld mutually in bin 173, it has two to change roller 171, and scraper blade 172 top is sharp-pointed to change roller 171 can rotate, do benefit to and avoid scraping through scraper blade 172 top to changeing roller 171, avoid dust and waste material to fall on the film.
In the figure, the rotating roller 171 comprises a rotating block b1, a wiping block b2, a rotating bead b3 and a fixed shaft b4, the rotating block b1 and the rotating roller 171 are located on the same axis, the wiping block b2 is embedded on the outer surface of the rotating block b1, the wiping block b2 is located on the front side of the rotating roller 171, the rotating bead b3 is tightly attached to the inner side of the rotating block b1, the fixed shaft b4 is installed at the axis of the rotating block b1, the fixed shaft b4 is attached to the rotating bead b3, the wiping blocks b2 are distributed in an annular array, the wiping block b2 is made of sponge material, and the fixed shaft b4 is fixed, so that the rotating roller 171 is rotated under the contact between the rotating roller 171 and the cutter 16, the wiping block b2 which sucks water wipes the cutter 16, and the cutter 16 is prevented from being adhered with dust and waste materials to affect the cutting of the film.
In the figure, the wiping block b2 comprises a supporting plate b21, a fixed bolt b22, a connecting rod b23 and a wiping plate b24, the supporting plate b21 and the left and right walls of the wiping block b2 are of an integrated structure, the fixed bolt b22 is connected to the upper wall of the wiping block b2 through a bolt, the connecting rod b23 is connected between the two fixed bolts b22 through vertical welding, the wiping plate b24 is horizontally installed between the two fixed bolts b22, the wiping plate b24 and the top of the wiping block b2 are of an integrated structure, the supporting plate b21 can be folded, the wiping plate b24 has two rows, and the supporting plate b21 has upward elasticity, so that when the wiping plate b24 wipes the cutter 16 under the rotation of the rotating roller 171, the elasticity of the supporting plate b21 and the support of the connecting rod b23 can support the surface of the cutter 16 to keep the cutter 16 clean and sharp.
The specific principle of the embodiment is as follows: the cutter 16 moves up and down inside the fixed block 15 to cut the film under the rotation of the rotating rod 14, and simultaneously the cutter 16 moves up and down to rub against two rotating rollers 171 in the cleaner 17, so that the rotating rollers 171 rotate around a fixed shaft b4 through a rotating ball b3, the wiping block b2 on the surface of the rotating block b1 is in contact with and pressed against the surface of the cutter 16, so that the wiping plate b24 drives a connecting rod b23 to press a supporting plate b21 downwards along the surface of the cutter 16, the wiping block b21 can cling to the surface of the cutter 16 under the support of the connecting rod b23 by the elasticity of the supporting plate b21, because water is stored in the storage box 173, and the wiping block b2 is made of sponge material, the wiping block b2 absorbs the water in the storage box 173 and wipes the surface of the cutter 16, then the wiping block b2 rubbed under the rotation of the rotating roller 171 rubs against the top of the scraper 172, so that the scraper 172 scrapes the wiped dust and separates the dust from the waste, which facilitates keeping the knife 16 clean and sharp.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

Claims (7)

1. The utility model provides a plastic film cutting equipment, its structure includes cutting case (1), control panel (2), traction lever (3), supporting seat (4), welded connection is passed through in supporting seat (4) upper surface cutting case (1) bottom, bolted connection is passed through in cutting case (1) front side in control panel (2), traction lever (3) are connected in supporting seat (4) inboard through the activity block, its characterized in that:
cutting case (1) is including mount (11), locating rack (12), driving machine (13), bull stick (14), fixed block (15), cutter (16), cleaner (17), inner wall on cutting case (1) is passed through welded connection at mount (11) top, the mount (12) is installed at mount (11) end, driving machine (13) are embedded and are fixed in locating rack (12) inside, bull stick (14) are installed in driving machine (13) axle center department, both ends about fixed block (15) hug closely in locating rack (12), cutter (16) both ends run through inside fixed block (15) through the activity block, cleaner (17) are installed inside cutting case (1), and cleaner (17) are located cutter (16) both sides around.
2. A plastic film cutting apparatus according to claim 1, wherein: fixed block (15) include dead slot (151), cam (152), locating piece (153), stopper (154), baffle (155), dead slot (151) are inlayed and are located inside fixed block (15), cam (152) are connected inside dead slot (151) through the activity block, and cam (152) nestification in bull stick (14) surface, locating piece (153) are installed inside dead slot (151), and locating piece (153) are located cam (152) under, stopper (154) are inlayed and are fixed in dead slot (151) bottom in, baffle (155) are inboard in dead slot (151) through welded connection.
3. A plastic film cutting apparatus according to claim 2, wherein: the positioning block (153) comprises a supporting block (a1), a connecting block (a2), a supporting rod (a3), a supporting spring (a4) and a top rod (a5), one end of the supporting block (a1) is embedded and fixed on the inner wall of the positioning block (153), the connecting block (a2) is connected to the tail end of the supporting block (a1) in a welding mode, the supporting rod (a3) is connected to the left side and the right side of the positioning block (153) through bolts, the top of the supporting spring (a4) is connected to the bottom of the positioning block (153) in a welding mode, the bottom of the supporting spring (a4) is installed at the inner bottom of the fixing block (15), and the bottom of the top rod (a 5).
4. A plastic film cutting apparatus according to claim 3, wherein: ejector pin (a5) includes fixed station (a51), kicking block (a52), locating lever (a53), positioning roller (a54), roof (a55), fixed station (a51) inlays and fixes in ejector pin (a5) bottom, kicking block (a52) cooperation is installed in ejector pin (a5) top, welding connection is passed through in kicking block (a52) upper surface in locating lever (a53) bottom, positioning roller (a54) passes through bolted connection in locating lever (a53) upper end, roof (a55) hug closely in positioning roller (a54) upper surface.
5. A plastic film cutting apparatus according to claim 1, wherein: cleaner (17) are become by changeing roller (171), scraper blade (172), bin (173), it is located cutter (16) both sides to change roller (171), scraper blade (172) top is hugged closely in changeing roller (171) lower surface, bottom welds mutually with scraper blade (172) bottom in bin (173).
6. The plastic film cutting apparatus according to claim 5, wherein: the rotating roller (171) comprises a rotating block (b1), a wiping block (b2), a rotating bead (b3) and a fixing shaft (b4), the rotating block (b1) and the rotating roller (171) are located on the same axis, the wiping block (b2) is embedded on the outer surface of the rotating block (b1), the wiping block (b2) is located on the front side of the rotating roller (171), the rotating bead (b3) is tightly attached to the inner side of the rotating block (b1), the fixing shaft (b4) is installed at the axis of the rotating block (b1), and the fixing shaft (b4) is attached to the rotating bead (b 3).
7. The plastic film cutting apparatus according to claim 6, wherein: the wiping block (b2) comprises a supporting plate (b21), fixing bolts (b22), a connecting rod (b23) and a wiping plate (b24), wherein the supporting plate (b21) and the left wall and the right wall of the wiping block (b2) are of an integrated structure, the fixing bolts (b22) are connected to the upper wall of the wiping block (b2) through bolts, the connecting rod (b23) is connected between the two fixing bolts (b22) through vertical welding, the wiping plate (b24) is horizontally installed between the two fixing bolts (b22), and the top of the wiping plate (b24) and the top of the wiping block (b2) are of an integrated structure.
CN202110085799.9A 2021-01-22 2021-01-22 Plastic film cutting equipment Active CN112809763B (en)

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Application Number Priority Date Filing Date Title
CN202110085799.9A CN112809763B (en) 2021-01-22 2021-01-22 Plastic film cutting equipment

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Application Number Priority Date Filing Date Title
CN202110085799.9A CN112809763B (en) 2021-01-22 2021-01-22 Plastic film cutting equipment

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CN112809763A true CN112809763A (en) 2021-05-18
CN112809763B CN112809763B (en) 2022-07-29

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113247684A (en) * 2021-05-26 2021-08-13 武汉欧蓓嘉科技有限公司 Automatic processing machine and method for producing high-viscosity transparent adhesive tape
CN114887950A (en) * 2022-04-11 2022-08-12 梦牌新材料（宁国）有限公司 Gypsum board cutting tool wiping arrangement
CN115446889A (en) * 2022-11-10 2022-12-09 常州红壹智能装备有限公司 A cutting machine for processing of lithium battery diaphragm

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CN113247684A (en) * 2021-05-26 2021-08-13 武汉欧蓓嘉科技有限公司 Automatic processing machine and method for producing high-viscosity transparent adhesive tape
CN114887950A (en) * 2022-04-11 2022-08-12 梦牌新材料（宁国）有限公司 Gypsum board cutting tool wiping arrangement
CN114887950B (en) * 2022-04-11 2023-08-01 梦牌新材料（宁国）有限公司 Gypsum board cutting tool wiping arrangement
CN115446889A (en) * 2022-11-10 2022-12-09 常州红壹智能装备有限公司 A cutting machine for processing of lithium battery diaphragm

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