CN105416723A - Corner cutting device for packaging machine - Google Patents

Corner cutting device for packaging machine Download PDF

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Publication number
CN105416723A
CN105416723A CN201510847365.2A CN201510847365A CN105416723A CN 105416723 A CN105416723 A CN 105416723A CN 201510847365 A CN201510847365 A CN 201510847365A CN 105416723 A CN105416723 A CN 105416723A
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CN
China
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angle
base plate
cylinder
pulls
pull
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CN201510847365.2A
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Chinese (zh)
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CN105416723B (en
Inventor
许国樑
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怡富包装(深圳)有限公司
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Publication of CN105416723A publication Critical patent/CN105416723A/en
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Publication of CN105416723B publication Critical patent/CN105416723B/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/24Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for shaping or reshaping completed packages

Abstract

The invention provides a corner cutting device for a packaging machine. The corner cutting device comprises a die discharging mechanism and two corner poking and cutting mechanisms connected to the two opposite ends of the die discharging mechanism respectively. The die discharging mechanism comprises a fixing plate, guide rails, die clamping seats, a die, a die clamping air cylinder and an air cylinder thrust plate. The guide rails and the die are arranged on the fixing plate. The die clamping seats are arranged on the corresponding guide rails. The die clamping air cylinder is arranged on the lower surface of the fixing plate and located on the outer sides of supporting plates. One end of the air cylinder thrust plate penetrates the fixing plate to be fixed to the die clamping seats. One side of the other end of the air cylinder thrust plate is connected with the die clamping air cylinder. Each corner poking and cutting mechanism comprises a base, a motor assembly, a transmission mechanism and a cutter assembly. The motor assemblies and the transmission mechanisms are arranged on the corresponding bases respectively. The cutter assemblies are arranged on the upper surfaces of the corresponding bases. By the adoption of the structure, operation is convenient and easy, cost is saved, production efficiency is improved, and corners of packaged products can be cut automatically.

Description

A kind of wrapping machine cutter for cutting corners

Technical field

The invention belongs to packaging machine field, particularly relate to a kind of wrapping machine cutter for cutting corners for carrying out corner cut to packaged product.

Background technology

In order to protect product, its external packing is not scratched, not moisture-sensitive, and play the effect beautifying product appearance, need the outside face packaging layer of plastic film at product package material and excise corner.

In existing package packing machine, when packaging product, general conventional packaging machine does not have corner cut function, wrapping machine without corner cut function can shrink the part at four angles to get up all together through shrinker after packaging product, packaging product is out made to have influence on attractive in appearance, when having particular/special requirement to need corner cut, can recycle manually or need to buy Semi-automatic sealing machine again, make its very cost of idleness and time when packaging product.

At present, the traditional handicraft seaming dress corner cut in carrying out packing material mainly utilizes duplicature wrapping machine to carry out blister-pack corner cut to product, and traditional handicraft is as follows: first, bilayer film is made the packaging bag of one end open, delivers to multiple package position; Subsequently, packing material is pushed made packaging bag.Then, the open end of enclosed mechanism to packaging bag encapsulates, then carries out corner cut; Finally, encapsulate complete packing material to send through discharging opening.Traditional handicraft at least has following defect: one, for technology of the package, adds separately the step making packaging bag, complex manufacturing technology, and high to operative's technical requirements; In addition, due to make packaging bag with packaging action substep carry out, be serial packaging action, this manner of packing can cause pack production capacity and efficiency lower.

Its two, for wrapping machine, its chamfering mechanism is fixed on wrapping machine.When carrying out corner cut to the packing material of different volumes and shape, chamfering mechanism cannot move up and down and then excise the film corner of the packing material of differing heights state, and the commonality of this wrapping machine is poor, be unfavorable for promoting.

Its three, when utilizing this technological process or wrapping machine to pack, can more time-consuming, effort, also increase cost of manufacture simultaneously; Be not suitable for Quantity production, its field of application is less.Therefore, traditional handicraft and wrapping machine can affect the economic benefit of enterprise, cannot meet the demand in market, and fully can not meet the demand of modern industrialization.

Summary of the invention

Technical matters to be solved by this invention is to provide a kind of wrapping machine cutter for cutting corners, is intended to it and not only has convenient and simple for operation, the cost-saving and performance of enhancing productivity, and to the automatic corner cut of the Realization of Product of packaged square shape.

The present invention realizes like this, a kind of wrapping machine cutter for cutting corners, what it comprised that mould discharge mechanism and two are connected to the opposite end of described mould discharge mechanism pulls out angle chamfering mechanism, and described mould discharge mechanism comprises adapter plate, guide rail, clamping seat, mould, clamping cylinder and cylinder thrust plate; Described guide rail and described mould are carried on described adapter plate respectively, and described clamping seat is carried on corresponding guide rail, and described clamping cylinder is arranged on the lower surface of described adapter plate and is positioned at the outside of described stay bearing plate; One end of described cylinder thrust plate is passed described adapter plate and is fixed on described clamping seat, and the side of the other end is connected with described clamping cylinder; The described angle chamfering mechanism that pulls out comprises pedestal, electric machine assembly, transmission device and toolbox; Described electric machine assembly and described transmission device are arranged on described pedestal respectively, and described toolbox is arranged on the upper surface of described pedestal, and described electric machine assembly is connected with described transmission device.

Further, aforesaid mould be carried on the upper surface of described adapter plate midway location and between described two guide rails; Described clamping cylinder is positioned at the bottom of described clamping seat, and described clamping seat is U-shaped structure, and described cylinder thrust plate is T-type structure.

Further, aforesaid mould discharge mechanism also comprises two stay bearing plates, and described adapter plate is rectangle structure, and described two stay bearing plates are fixedly connected on the position of lower surface near two ends of described adapter plate along the longitudinally of described adapter plate.

Further, aforesaid clamping seat comprises and pulls out angle block, guide shaft, guide shaft permanent seat, spring and corner cutter holder; Describedly pull out outside that angle block is arranged on the U-shaped sidewall of described clamping seat near one end of described mould and pull out angle chamfering mechanism towards described, described guide shaft permanent seat is arranged on described U-shaped side-wall outer side away from one end of described mould and is oppositely arranged with the described angle block that pulls out, pull out between angle block and described guide shaft permanent seat described in described spring is connected to, described corner cutter holder correspondence is arranged on the side of close described mould on each clamping seat and is disposed adjacent with the described angle block that pulls out.

Further, aforesaid pedestal is roughly rectangle structure, and it comprises base plate, two side plates and top board; Described base plate and described top board are oppositely arranged, and described two side plates are vertically connected between described base plate and described top board; State the receiving space that base plate, described two side plates and described top board surround a hollow; Described electric machine assembly is arranged on the left bottom of described base plate, and described transmission device is placed in described receiving space, and described two toolboxs are carried on described top board; The area of described base plate is greater than the area of described top board, described top board in its lengthwise to opposite end offer opening respectively, described two toolboxs are arranged between described two openings.

Further, aforesaid electric machine assembly comprises four pillar stiffeners, motor and coupler; Described four pillar stiffeners are arranged on the lower end of described base plate and are connected with four corners of described motor respectively, and described motor is connected to the lower end of described four pillar stiffeners; One end of described coupler is connected on the lower surface of described base plate, and its other end is then connected with described motor; Described motor is connected with described transmission device by described coupler.

Further, aforesaid transmission device comprises the first guide rail, pulls out angle base plate, the second guide rail, cylinder, pulls out angle adapter plate, pulls out angle contiguous block, pulls out angle bead; Described first guide rail is contained in the upper surface being carried on described base plate in described receiving space and along the longitudinally of described base plate; The described angle base plate that pulls out is fixed on described first guide rail by corresponding slide block, pulls out on the base plate of angle described in described second guide rail is fixed on; Pull out described in described cylinder is fixed on the base plate of angle, and the portable bar of described cylinder is fixedly connected with the described angle contiguous block that pulls out; The described angle adapter plate that pulls out is fixed on described second guide rail, and described in pull out angle contiguous block be fixed on described in pull out on the adapter plate of angle, described in pull out angle bead be fixed on described in pull out on the contiguous block of angle.

Further, aforesaid transmission device also comprises the first synchronous mold insert, the second synchronous mold insert, Timing Belt, main synchronizing wheel, adjusting shaft and secondary synchronizing wheel; Described adjusting shaft is fixed on the upper surface of described base plate; Described first synchronous mold insert and the described second synchronous mold insert be connected with the corresponding angle adapter plate that pulls out and be separately fixed on the two sides of described Timing Belt to make the corresponding sense of motion pulling out angle base plate contrary respectively; Described main synchronizing wheel is not only connected with described coupler, but also is connected by described Timing Belt with described secondary synchronizing wheel, and described secondary synchronizing wheel is connected with described adjusting shaft.

Further, aforesaid toolbox comprises left tool rest, right tool rest, corner cut cylinder, the corner cut axis of guide, tool rest contiguous block, cleading, backplate, corner cutter and heat-generating pipe; Described left tool rest and described right tool rest are separately fixed on described top board, and described left tool rest is identical with the structure of described right tool rest, all roughly in wedge structure; Described two corner cut axis of guides and described corner cut cylinder is almost parallel is arranged on each tool rest, described cylinder is between described two corner cut axis of guides; One end of described cylinder and the described corner cut axis of guide is all connected with described tool rest contiguous block, and its other end then extends to outside described top board; One end that described tool rest contiguous block is not connected with described cylinder is connected with described backplate by described cleading, and described cleading is fixed with described corner cutter, and described heat-generating pipe is arranged on described corner cutter.

The present invention compared with prior art, beneficial effect is: the wrapping machine cutter for cutting corners that embodiment of the present invention provides, what be positioned at described mould discharge mechanism both sides by the mould discharge mechanism and two arranging mutual organic cooperation pulls out angle chamfering mechanism, can fast and effeciently to the automatic corner cut of packaged Realization of Product, not only convenient and simple for operation, and cost-saving and enhance productivity.

Accompanying drawing explanation

Fig. 1 is the structural representation of the wrapping machine cutter for cutting corners that the embodiment of the present invention provides.

Fig. 2 is the structural representation of the mould discharge mechanism of wrapping machine cutter for cutting corners in Fig. 1.

Fig. 3 is the structural representation pulling out angle chamfering mechanism of the wrapping machine cutter for cutting corners in Fig. 1.

Fig. 4 is the structural representation pulling out angle another angle of chamfering mechanism of the wrapping machine cutter for cutting corners in Fig. 1.

Fig. 5 is the structural representation that wrapping machine cutter for cutting corners in Fig. 1 pulls out an angle chamfering mechanism angle again.

Detailed description of the invention

In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.

Refer to shown in Fig. 1, wrapping machine cutter for cutting corners provided by the invention is used for carrying out automatic corner cut to the product of packaged square shape, described wrapping machine cutter for cutting corners comprise mould discharge mechanism 1 and two pull out angle chamfering mechanism 2, described two are pulled out the opposite end that angle chamfering mechanism 2 is connected to described mould discharge mechanism 1.

Refer to shown in Fig. 2, described mould discharge mechanism 1 comprises adapter plate 10, two stay bearing plates 11, two guide rails 12, two clamping seats 13, mould 14, clamping cylinder 15 and cylinder thrust plates 16.Described adapter plate 10 is rectangle structure, described two stay bearing plates 11 are fixedly connected on the position of lower surface near two ends of described adapter plate 10 along the longitudinally of described adapter plate 10, described two guide rails 12 are carried on the lengthwise of the upper surface of described adapter plate 10 respectively to two ends, and described two clamping seats 13 are carried on corresponding guide rail 12 respectively.Described mould 14 be carried on the upper surface of described adapter plate 10 midway location and between described two guide rails 12.The lower surface that described clamping cylinder 15 is arranged on described adapter plate 10 is positioned at the outside of described stay bearing plate 11 and the bottom of described clamping seat 13.One end of described cylinder thrust plate 16 is passed described adapter plate 10 and is fixed on below described clamping seat 13, and the side of the other end is connected with described clamping cylinder 15.In the present embodiment, described clamping seat 13 is U-shaped structure, and described cylinder thrust plate 17 is T-type structure.

Described clamping seat 13 comprises and pulls out angle block 110, guide shaft 111, guide shaft permanent seat 112, spring 113 and corner cutter holder 114.Describedly pull out outside that angle block 110 is arranged on the U-shaped sidewall (non-label) of described clamping seat 13 near one end of described mould 14 and pull out angle chamfering mechanism 2 towards described, described guide shaft permanent seat 112 is arranged on described U-shaped side-wall outer side away from one end of described mould 14 and is oppositely arranged with the described angle block 110 that pulls out, pull out between angle block 110 and described guide shaft permanent seat 112 described in described spring 113 is connected to, described corner cutter holder 114 correspondence is arranged on the side of close described mould 14 on each clamping seat 13 and is disposed adjacent with the described angle block 110 that pulls out.

Refer to shown in Fig. 3 to Fig. 5, described each angle chamfering mechanism 2 that pulls out comprises pedestal 3, electric machine assembly 4, transmission device 5 and two toolboxs 6.Described pedestal 3 is hollow rectangular frame structure, the lengthwise that described electric machine assembly 4 is arranged on described pedestal 3 to lower-left end and be connected with described transmission device 5, described transmission device 5 is housed in the hollow frame of described pedestal 3, the lengthwise that described two toolboxs 6 are arranged on described pedestal 3 to upper surface on, one of them toolbox 6 be positioned at described pedestal 3 lengthwise to left upper end, another toolbox 6 is roughly positioned at the midway location of described pedestal 3.

Described pedestal 3 is roughly rectangle structure, and it comprises base plate 30, two side plates 31 and top board 32.Described base plate 30 is oppositely arranged with described top board 32, and described two side plates 31 are vertically connected between described base plate 30 and described top board 32, and described base plate 30, described two side plates 31 and described top board 32 surround the receiving space 200 of a hollow.Described electric machine assembly 4 is arranged on the left bottom of described base plate 30, and described transmission device 5 is placed in described receiving space 200, and described two toolboxs 6 are carried on described top board 32.In the present embodiment, the area of described base plate 30 is greater than the area of described top board 32, described top board 32 in its lengthwise to opposite end offer opening (non-label) respectively, described two toolboxs 6 are arranged between described two openings.

Described electric machine assembly 4 comprises multiple pillar stiffener 40, motor 41 and coupler 42.Described multiple pillar stiffener 40 is arranged on the bottom of the lower end of described base plate 30 and the position between described two toolboxs 6, described motor 41 is connected to the lower end of described multiple pillar stiffener 40, one end of described coupler 42 is connected on the lower surface of described base plate 30, and its other end is then connected with described motor 41; Described motor 41 is connected with described transmission device 5 by described coupler 42.In the present embodiment, described electric machine assembly 4 comprises four pillar stiffeners 40, and described four pillar stiffeners 40 are connected with four corners of described motor 41 respectively, and described coupler 42 is contained between described four pillar stiffeners 40.

Described transmission device 5 comprises the first guide rail 50, pulls out angle base plate 51, second guide rail 52, cylinder 53, pull out angle adapter plate 54, pull out angle contiguous block 55, pull out the synchronous mold insert 57a of angle bead 56, first, the second synchronous mold insert 57b, Timing Belt 58, main synchronizing wheel 59, adjusting shaft 500 and secondary synchronizing wheel 501.Described first guide rail 50 is contained in the upper surface being carried on described base plate 30 in described receiving space 200 and along the longitudinally of described base plate 30.The described angle base plate 51 that pulls out is fixed on described first guide rail 50 by corresponding slide block (not shown), pulls out on angle base plate 51 described in described second guide rail 52 is fixed on.Pull out on angle base plate 51 described in described cylinder 53 is fixed on, and the portable bar of described cylinder 53 is fixedly connected with the described angle contiguous block 55 that pulls out.The described angle adapter plate 54 that pulls out is fixed on described second guide rail 52, and described in pull out angle contiguous block 55 be fixed on described in pull out on angle adapter plate 54, described in pull out angle bead 56 be fixed on described in pull out on angle contiguous block 55.The synchronous mold insert 57b of described first synchronous mold insert 57a and described second be connected with the corresponding angle adapter plate 54 that pulls out and be separately fixed on the two sides of described Timing Belt 58 respectively, thus make the corresponding sense of motion pulling out angle base plate 51 contrary.Described main synchronizing wheel 59 is not only connected with described coupler 42, but also is connected by described Timing Belt 58 with described secondary synchronizing wheel 501, and described secondary synchronizing wheel 501 is connected with described adjusting shaft 500.And described adjusting shaft 500 is fixed on the upper surface of described base plate 30.

Described toolbox 6 comprises left tool rest 60a, right tool rest 60b, corner cut cylinder 61, the corner cut axis of guide 62, tool rest contiguous block 63, cleading 64, backplate 65, corner cutter 66 and heat-generating pipe 67.Described left tool rest 60a and described right tool rest 60b is separately fixed on described top board 32, and in the present embodiment, described left tool rest 60a is identical with the structure of described right tool rest 60b, all roughly in wedge structure.Described two corner cut axis of guides 62 are arranged on each tool rest with described corner cut cylinder 61 is almost parallel, and described cylinder 61 is between described two corner cut axis of guides 62.One end of described cylinder 61 and the described corner cut axis of guide 62 is all connected with described tool rest contiguous block 63, and its other end then extends to outside described top board 32.One end that described tool rest contiguous block 63 is not connected with described cylinder 61 is connected with described backplate 65 by described cleading 64, and described cleading 64 is fixed with described corner cutter 66, and described heat-generating pipe 67 is arranged on described corner cutter 66.

When described wrapping machine cutter for cutting corners work, first by machinery, the product sealing mouth is placed on described mould 14, described two clamping cylinders 15 promote corresponding cylinder thrust plate 16, and described two cylinder thrust plates 16 drive corresponding clip die holder 13 along described guide rail 12 move toward one another with by described clamping product, after clamping product, described two are pulled out angle chamfering mechanism 2 and work simultaneously, angle bead 56 is pulled out when arriving to product described in the motion of described cylinder 53 makes, described motor 41 drives the described main synchronizing wheel 59 be connected with described coupler 42 to move, described main synchronizing wheel 59 drives connected described secondary synchronizing wheel 501 to move, and then drive described Timing Belt 58 and then mobile, described Timing Belt 58 drives the synchronous mold insert 57b of the described first synchronous mold insert 57a and described second to move, pull out angle adapter plate 54 linearly guide rail 50 oppositely movement described in driving simultaneously, described four are pulled out angle bead 56 and are against the good product of described sealing and the described angle contiguous block 55 that pulls out is clamped four angles and made in order outward, described corner cut cylinder 61 stretches out afterwards, film on product four angles is cut off by described corner cutter 66, after cutting, described corner cut cylinder 61 is retracted, and other parts all get back to work start position simultaneously, completes a work samsara.

The wrapping machine cutter for cutting corners that embodiment of the present invention provides, what be positioned at described mould discharge mechanism both sides by the mould discharge mechanism and two arranging mutual organic cooperation pulls out angle chamfering mechanism, can fast and effeciently to the automatic corner cut of packaged Realization of Product, not only convenient and simple for operation, and cost-saving and enhance productivity.

The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.

Claims (9)

1. a wrapping machine cutter for cutting corners, it is characterized in that, what described wrapping machine cutter for cutting corners comprised that mould discharge mechanism and two are connected to the opposite end of described mould discharge mechanism pulls out angle chamfering mechanism, and described mould discharge mechanism comprises adapter plate, guide rail, clamping seat, mould, clamping cylinder and cylinder thrust plate; Described guide rail and described mould are carried on described adapter plate respectively, and described clamping seat is carried on corresponding guide rail, and described clamping cylinder is arranged on the lower surface of described adapter plate and is positioned at the outside of described stay bearing plate; One end of described cylinder thrust plate is passed described adapter plate and is fixed on described clamping seat, and the side of the other end is connected with described clamping cylinder; The described angle chamfering mechanism that pulls out comprises pedestal, electric machine assembly, transmission device and toolbox; Described electric machine assembly and described transmission device are arranged on described pedestal respectively, and described toolbox is arranged on the upper surface of described pedestal, and described electric machine assembly is connected with described transmission device.
2. wrapping machine cutter for cutting corners as claimed in claim 1, is characterized in that, described mould be carried on the upper surface of described adapter plate midway location and between described two guide rails; Described clamping cylinder is positioned at the bottom of described clamping seat, and described clamping seat is U-shaped structure, and described cylinder thrust plate is T-type structure.
3. wrapping machine cutter for cutting corners as claimed in claim 2, it is characterized in that, described mould discharge mechanism also comprises two stay bearing plates, described adapter plate is rectangle structure, and described two stay bearing plates are fixedly connected on the position of lower surface near two ends of described adapter plate along the longitudinally of described adapter plate.
4. wrapping machine cutter for cutting corners as claimed in claim 3, is characterized in that, described clamping seat comprises and pulls out angle block, guide shaft, guide shaft permanent seat, spring and corner cutter holder; Describedly pull out outside that angle block is arranged on the U-shaped sidewall of described clamping seat near one end of described mould and pull out angle chamfering mechanism towards described, described guide shaft permanent seat is arranged on described U-shaped side-wall outer side away from one end of described mould and is oppositely arranged with the described angle block that pulls out, pull out between angle block and described guide shaft permanent seat described in described spring is connected to, described corner cutter holder correspondence is arranged on the side of close described mould on each clamping seat and is disposed adjacent with the described angle block that pulls out.
5. wrapping machine cutter for cutting corners as claimed in claim 4, it is characterized in that, described pedestal is roughly rectangle structure, and it comprises base plate, two side plates and top board; Described base plate and described top board are oppositely arranged, and described two side plates are vertically connected between described base plate and described top board; State the receiving space that base plate, described two side plates and described top board surround a hollow; Described electric machine assembly is arranged on the left bottom of described base plate, and described transmission device is placed in described receiving space, and described two toolboxs are carried on described top board; The area of described base plate is greater than the area of described top board, described top board in its lengthwise to opposite end offer opening respectively, described two toolboxs are arranged between described two openings.
6. wrapping machine cutter for cutting corners as claimed in claim 5, it is characterized in that, described electric machine assembly comprises four pillar stiffeners, motor and coupler; Described four pillar stiffeners are arranged on the lower end of described base plate and are connected with four corners of described motor respectively, and described motor is connected to the lower end of described four pillar stiffeners; One end of described coupler is connected on the lower surface of described base plate, and its other end is then connected with described motor; Described motor is connected with described transmission device by described coupler.
7. wrapping machine cutter for cutting corners as claimed in claim 6, is characterized in that, described transmission device comprises the first guide rail, pulls out angle base plate, the second guide rail, cylinder, pull out angle adapter plate, pull out angle contiguous block, pull out angle bead; Described first guide rail is contained in the upper surface being carried on described base plate in described receiving space and along the longitudinally of described base plate; The described angle base plate that pulls out is fixed on described first guide rail by corresponding slide block, pulls out on the base plate of angle described in described second guide rail is fixed on; Pull out described in described cylinder is fixed on the base plate of angle, and the portable bar of described cylinder is fixedly connected with the described angle contiguous block that pulls out; The described angle adapter plate that pulls out is fixed on described second guide rail, and described in pull out angle contiguous block be fixed on described in pull out on the adapter plate of angle, described in pull out angle bead be fixed on described in pull out on the contiguous block of angle.
8. wrapping machine cutter for cutting corners as claimed in claim 7, it is characterized in that, described transmission device also comprises the first synchronous mold insert, the second synchronous mold insert, Timing Belt, main synchronizing wheel, adjusting shaft and secondary synchronizing wheel; Described adjusting shaft is fixed on the upper surface of described base plate; Described first synchronous mold insert and the described second synchronous mold insert be connected with the corresponding angle adapter plate that pulls out and be separately fixed on the two sides of described Timing Belt to make the corresponding sense of motion pulling out angle base plate contrary respectively; Described main synchronizing wheel is not only connected with described coupler, but also is connected by described Timing Belt with described secondary synchronizing wheel, and described secondary synchronizing wheel is connected with described adjusting shaft.
9. wrapping machine cutter for cutting corners as claimed in claim 8, it is characterized in that, described toolbox comprises left tool rest, right tool rest, corner cut cylinder, the corner cut axis of guide, tool rest contiguous block, cleading, backplate, corner cutter and heat-generating pipe; Described left tool rest and described right tool rest are separately fixed on described top board, and described left tool rest is identical with the structure of described right tool rest, all roughly in wedge structure; Described two corner cut axis of guides and described corner cut cylinder is almost parallel is arranged on each tool rest, described cylinder is between described two corner cut axis of guides; One end of described cylinder and the described corner cut axis of guide is all connected with described tool rest contiguous block, and its other end then extends to outside described top board; One end that described tool rest contiguous block is not connected with described cylinder is connected with described backplate by described cleading, and described cleading is fixed with described corner cutter, and described heat-generating pipe is arranged on described corner cutter.
CN201510847365.2A 2015-11-27 2015-11-27 A kind of packing machine cutter for cutting corners CN105416723B (en)

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CN108393941A (en) * 2018-03-06 2018-08-14 怡富包装(深圳)有限公司 Pack chamfering mechanism, product packaging production line
CN110498095A (en) * 2018-05-18 2019-11-26 深圳市龙高科技有限公司 A kind of automatic coating assembly line being suitable for different size packing box

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JPS62208336A (en) * 1986-03-10 1987-09-12 Japan Pionics Method and device for cutting off corner angle of package
CN202686867U (en) * 2012-07-06 2013-01-23 杨金玉 Dappled and straight edge arc angle cutter of stretch film wrapping machine
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CN104925320A (en) * 2014-12-24 2015-09-23 深圳市道元实业有限公司 Square box thin film sealing and cutting machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108393941A (en) * 2018-03-06 2018-08-14 怡富包装(深圳)有限公司 Pack chamfering mechanism, product packaging production line
CN110498095A (en) * 2018-05-18 2019-11-26 深圳市龙高科技有限公司 A kind of automatic coating assembly line being suitable for different size packing box

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