CN209095641U - A kind of plastic foil cutting apparatus - Google Patents

A kind of plastic foil cutting apparatus Download PDF

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Publication number
CN209095641U
CN209095641U CN201821617259.0U CN201821617259U CN209095641U CN 209095641 U CN209095641 U CN 209095641U CN 201821617259 U CN201821617259 U CN 201821617259U CN 209095641 U CN209095641 U CN 209095641U
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China
Prior art keywords
bar
plastic foil
cutting knife
rotating
belt pulley
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Active
Application number
CN201821617259.0U
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Chinese (zh)
Inventor
王洪琼
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Guangdong Hui Fa Plastic Technology Co Ltd
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Guangdong Hui Fa Plastic Technology Co Ltd
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Priority to CN201821617259.0U priority Critical patent/CN209095641U/en
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Publication of CN209095641U publication Critical patent/CN209095641U/en
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Abstract

A kind of plastic foil cutting apparatus, including rack and it is set gradually from left to right leading truck on the rack, guillotine, rewinding fence, guillotine includes cutting knife, transmission device for transmitting plastic foil to cutting knife, the stand of driving device and installation cutting knife and transmission device that driving cutting knife is cut, driving device includes rotating bar, rotary electric machine, first belt pulley, second belt pulley, rotating wheel, rotating bar is arranged below rack, the first belt pulley is provided in rotating bar, rotary electric machine is connect with the second pulley drive, first belt pulley, second belt pulley is connected by belt, it cuts motor rotation and drives upper rotating roller and the rotation of lower rotating roller, plastic foil is driven and is entered in rewinding fence along wirerope, cutting knife continuously cuts the plastic foil transported below cutting knife, it is full-automatic Production method, what is cut is high-efficient, and cutting knife dismountable cutter knife is detachable, and damage disassembly is easy for installation.

Description

A kind of plastic foil cutting apparatus
Technical field
The utility model relates to plastic foils to cut technical field, more particularly to a kind of plastic foil cutting apparatus.
Background technique
Plastic foil is the film made of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins, is used for Packaging, and it is used as coating layer.Shared share is increasing on the market for plastics package and plastic packet product, especially multiple Plastic flexible package is closed, the fields such as food, medicine, chemical industry are had been widely used for, wherein again most with food packaging proportion Greatly, for example beverage packaging, quick-frozen food packaging, cooking food packaging, fast food are packed etc., these products all give people to live It brings great convenience.Produce after plastic foil generally will length according to actual needs, plastic foil is cut, plastic foil The equipment cut at present to plastic foil generally includes pinch roller, cutting mechanism, and plastic foil, which conveys, is easy sideslip, cutting knife Low efficiency is cut, once breaking down, is difficult to work on down, influences production work progress, the blade of general cutting machine is all It is fixed structure, it can not breaks down replacement trouble.
Utility model content
The purpose of this utility model is that for above-mentioned there are problem and shortage, provide a kind of structure it is simple, being capable of plastics Film tensile force makes the transport for being more conducive to plastic foil, and full-automatic production method, what is cut is high-efficient, and cutting knife is detachable The dismountable plastic foil cutting apparatus of cutting knife.
The technical solution of the utility model is achieved in that
A kind of plastic foil cutting apparatus described in the utility model, including rack and be set gradually from left to right in rack On leading truck, guillotine, rewinding fence, guillotine include cutting knife, for transmit plastic foil to cutting knife transmission device, The stand of driving device and installation cutting knife and transmission device that driving cutting knife is cut, driving device includes rotation Bar, rotary electric machine, the first belt pulley, the second belt pulley, rotating wheel, connecting shaft, connecting rod, support rod, mounting base, mounting base are set It sets in stand corresponding surface upper-right position, connecting rod upper end is placed in mounting base, connecting rod lower end connection cutting knife, under mounting base Connection support bar is held, support rod and connecting shaft are rotatablely connected, and rotating wheel is provided on the left of connecting shaft, and rotating bar is arranged under rack It is square, it is provided with the first belt pulley in rotating bar, rotary electric machine is connect with the second pulley drive, the first belt pulley, the second belt Wheel is connected by belt.
Preferably, transmission device includes upper rotating roller, stria road, wirerope, connection thin bar, and upper rotating roller setting is vertical two Between seat, transmission device includes that upper rotating roller is connect with motor drive, and stria road is provided in upper rotating roller, and several wirerope hold It is placed between stria road and connection thin bar, corresponding lower rotating roller is provided with below upper rotating roller, motor rotation drives Rotating roller and the rotation of lower rotating roller, drive plastic foil and enter in rewinding fence along wirerope.
Preferably, connecting rod is fixed in mounting base by bolt and nut.
Preferably, the leading truck includes guiding stand, rotating wheel, thin bar, rotate gear, driven gear, supporting table, erects Bar, guide rod, guide roller, guiding stand left and right ends are each provided with two supporting tables, are provided with guiding between upper and lower supporting table Bar, guide rod outside are provided with vertical bar, and vertical bar lower end is provided with driven gear, and thin bar is arranged in supporting table lower end, thin bar right end It is provided with rotating wheel, rotate gear is arranged in thin bar, and rotate gear meshes together with driven gear, and guide roller is arranged two It is provided with the screw thread to match with vertical bar between side vertical bar, guide rod, in guide roller, rotates rotating wheel, rotate gear, driven tooth Wheel cooperation rotates vertical bar, to make guide roller move up and down, to adjust the plastic foil tensile force above by guide roller.
Preferably, rewinding fence shape is rectangle.
The utility model compared with prior art, has the advantage that the utility model structure is simple, rotary electric machine rotation Rotating bar rotation is driven, so that the connecting shaft of rotating wheel rotates, since connecting shaft and support rod are rotatablely connected, mounting base is driven Move up and down, and then mounting base drives cutting knife to cut movement up and down, cutting knife transport plastic foil below cutting knife into Row is continuously cut, and full-automatic production method, what is cut is high-efficient, and cutting knife dismountable cutter knife is detachable, damage It dismantles easy for installation.
The utility model will be further described below with reference to the accompanying drawings.
Detailed description of the invention
Fig. 1 is a kind of schematic perspective view of plastic foil cutting apparatus of the utility model.
Fig. 2 is the schematic perspective view of the utility model leading truck.
Fig. 3 is the schematic perspective view of the utility model guillotine.
Fig. 4 is the schematic perspective view of the utility model machine frame inside.
Appended drawing reference are as follows: 1, rack, 2, leading truck, 21, guiding stand, 22, rotating wheel, 23, thin bar, 24, turning gear Wheel, 25, driven gear, 26, supporting table, 27, vertical bar, 28, guide rod, 29, guide roller, 3, guillotine, 31, cutting knife, 32, Transmission device, 321, upper rotating roller, 322, stria road, 323, wirerope, 324, connection thin bar, 33, driving device, 331, turn Lever, 332, rotary electric machine, the 333, first belt pulley, the 334, second belt pulley, 335, rotating wheel, 336, connecting shaft, 337, company Extension bar, 338, support rod, 339, mounting base, 34, stand, 4, rewinding fence.
Specific embodiment
As shown in Figure 1, a kind of plastic foil cutting apparatus described in the utility model, including rack 1, leading truck 2, guillotine 3, rewinding fence 4 has been set gradually from left to right leading truck 2, guillotine 3, rewinding fence 4 in rack 1, and plastic foil is by guiding 2 tension adjusting of frame, after being cut by guillotine 3, the plastic foil cut is placed in rewinding fence 4.
As shown in Fig. 2, leading truck 2 includes guiding stand 21, rotating wheel 22, thin bar 23, rotate gear 24, driven gear 25, supporting table 26, vertical bar 27, guide rod 28, guide roller 29, guiding 21 left and right ends of stand are each provided with two supporting tables 26, Guide rod 28 is provided between upper and lower supporting table 26, in 28 left side of guide rod, 27 lower end of vertical bar is provided with driven the setting of vertical bar 27 Gear 25, thin bar 23 are arranged in 26 lower end of supporting table, and 23 right end of thin bar is provided with rotating wheel 22, and rotate gear 24 is arranged in thin bar On 23, rotate gear 24 meshes together with driven gear 25, and guide roller 29 is arranged between two sides vertical bar 27, guide rod 28, It is provided with the screw thread to match with vertical bar 27 in guide roller 29, rotates rotating wheel 22, rotate gear 24, the cooperation of driven gear 25 make Vertical bar 27 rotates, to make guide roller 29 move up and down, to adjust the plastic foil tensile force by 29 top of guide roller.
As shown in figure 3, guillotine 3 include cutting knife 31, for transmit plastic foil to cutting knife 31 transmission device 32, drive The stand 34 of driving device 33 and installation cutting knife 31 and transmission device 32 that dynamic cutting knife 31 is cut, transmission device 32 Including upper rotating roller 321, stria road 322, wirerope 323, connection thin bar 324, the setting of upper rotating roller 321 two stands 34 it Between, transmission device 32 includes that upper rotating roller 321 is sequentially connected with motor (being not drawn into figure), is provided in upper rotating roller 321 thin Conduit 322, several wirerope 323 be placed in stria road 322 and connection thin bar 324 between, be provided with below upper rotating roller 321 with Its corresponding lower rotating roller (figure is not drawn into), motor rotation drive upper rotating roller 321 and the rotation of lower rotating roller, plastic foil are driven It is entered in rewinding fence 4 along wirerope 323,
As shown in Figure 3 and Figure 4, driving device 33 includes rotating bar 331, rotary electric machine 332, the first belt pulley 333, second Belt pulley 334, rotating wheel 335, connecting shaft 336, connecting rod 337, support rod 338, mounting base 339, the setting of mounting base 339 exist 34 corresponding surface upper-right position of stand, connecting rod 337 are placed in mounting base 339, using bolt and nut that connecting rod 337 is fixed In mounting base 339,337 lower end of connecting rod connects cutting knife 31,339 lower end connection support bar 338 of mounting base, support rod 338 It is rotatablely connected with connecting shaft 336, rotating wheel 335 is provided on the left of connecting shaft 336, rotating bar 331 is arranged below rack 1, turns The first belt pulley 333 is provided in lever 331, rotary electric machine 332 and the second belt pulley 334 are sequentially connected, the first belt pulley 333, the second belt pulley 334 is connected by belt, and the rotation of rotary electric machine 332 drives rotating bar 331 to rotate, thus rotating wheel 335 Connecting shaft 336 rotate, since connecting shaft 336 and support rod 338 are rotatablely connected, mounting base 339, which is driven, to be moved up and down, and is cut 31, the knife plastic foils for transporting 31 lower section of cutting knife are continuously cut.
This kind of plastic foil cutting apparatus course of work is as follows: rotation rotating wheel 22, rotate gear 24, driven gear 25 are matched Conjunction rotates vertical bar 27, to make guide roller 29 move up and down, to adjust the plastic foil tensile force by 29 top of guide roller, electricity Machine rotation drives upper rotating roller 321 and the rotation of lower rotating roller, and plastic foil is driven and enters rewinding fence along wirerope 323 In 4, the rotation of rotary electric machine 332 drives rotating bar 331 to rotate, so that the connecting shaft 336 of rotating wheel 335 rotates, due to connecting shaft 336 are rotatablely connected with support rod 338, and mounting base 339, which is driven, to be moved up and down, and cutting knife 31 are transported 31 lower section of cutting knife Plastic foil continuously cut.
The utility model is to be described by embodiment, but be not construed as limiting to the utility model, practical referring to this Novel description, other variations of the disclosed embodiments, is such as readily apparent that the professional person of this field, such Variation should belong within the scope of the utility model claims restriction.

Claims (6)

1. a kind of plastic foil cutting apparatus, including rack (1) and the leading truck being set gradually from left to right on rack (1) (2), guillotine (3), rewinding fence (4), it is characterised in that: guillotine (3) include cutting knife (31), for transmit plastic foil to The driving device (33) and installation that the transmission device (32) of cutting knife (31) position, driving cutting knife (31) are cut The stand (34) of cutting knife (31) and transmission device (32), driving device (33) include rotating bar (331), rotary electric machine (332), First belt pulley (333), the second belt pulley (334), rotating wheel (335), connecting shaft (336), connecting rod (337), support rod (338), mounting base (339), mounting base (339) setting is in stand (34) corresponding surface upper-right position, the accommodating of connecting rod (337) upper end In mounting base (339), connecting rod (337) lower end connects cutting knife (31), mounting base (339) lower end connection support bar (338), Support rod (338) and connecting shaft (336) are rotatablely connected, and rotating wheel (335) is arranged in connecting shaft rotating bar (331) and connecting shaft (336) it between, is provided in rotating bar (331) the first belt pulley (333), rotary electric machine (332) and the second belt pulley (334) pass Dynamic connection, the first belt pulley (333), the second belt pulley (334) are connected by belt.
2. plastic foil cutting apparatus according to claim 1, it is characterised in that: the transmission device (32) includes upper rotation Roller (321), stria road (322), wirerope (323), connection thin bar (324), upper rotating roller (321), connection thin bar (324) setting Between two stands (34), upper rotating roller (321) connect with motor drive, sets on upper rotating roller (321), connection thin bar (324) Be equipped with stria road (322), several wirerope (323) be placed in stria road (322) with connect the stria road (322) of thin bar (324) Between, corresponding lower rotating roller is provided with below upper rotating roller (321).
3. plastic foil cutting apparatus according to claim 1, it is characterised in that: the connecting rod (337) is by bolt and nut It is fixed in mounting base (339).
4. plastic foil cutting apparatus according to claim 1, it is characterised in that: the leading truck (2) includes guiding stand (21), rotating wheel (22), thin bar (23), rotate gear (24), driven gear (25), supporting table (26), vertical bar (27), guide rod (28), guide roller (29), guiding stand (21) left and right ends are each provided with two supporting tables (26), between upper and lower supporting table (26) It being provided with guide rod (28), is provided with vertical bar (27) on the outside of guide rod (28), vertical bar (27) lower end is provided with driven gear (25), Thin bar (23) is arranged in supporting table (26) lower end, and thin bar (23) right end is provided with rotating wheel (22), and rotate gear (24) setting exists In thin bar (23), rotate gear (24) meshes together with driven gear (25), guide roller (29) setting two sides vertical bar (27), Between guide rod (28).
5. plastic foil cutting apparatus according to claim 4, it is characterised in that: be provided with and erect in the guide roller (29) The screw thread that bar (27) matches.
6. plastic foil cutting apparatus according to claim 1, it is characterised in that: rewinding fence (4) shape is rectangular Shape and setting is on the right side of the guillotine (3).
CN201821617259.0U 2018-09-30 2018-09-30 A kind of plastic foil cutting apparatus Active CN209095641U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821617259.0U CN209095641U (en) 2018-09-30 2018-09-30 A kind of plastic foil cutting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821617259.0U CN209095641U (en) 2018-09-30 2018-09-30 A kind of plastic foil cutting apparatus

Publications (1)

Publication Number Publication Date
CN209095641U true CN209095641U (en) 2019-07-12

Family

ID=67154294

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821617259.0U Active CN209095641U (en) 2018-09-30 2018-09-30 A kind of plastic foil cutting apparatus

Country Status (1)

Country Link
CN (1) CN209095641U (en)

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