CN203831500U - Plastic plate circular shearing device - Google Patents

Plastic plate circular shearing device Download PDF

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Publication number
CN203831500U
CN203831500U CN201420247029.5U CN201420247029U CN203831500U CN 203831500 U CN203831500 U CN 203831500U CN 201420247029 U CN201420247029 U CN 201420247029U CN 203831500 U CN203831500 U CN 203831500U
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CN
China
Prior art keywords
circle
cutting mechanism
inner circle
plate
cutter
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Expired - Lifetime
Application number
CN201420247029.5U
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Chinese (zh)
Inventor
王成杰
马哲胜
严胜春
曾贞
李京秀
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.)
Wisco Zhongye Industrial Technology Service Co ltd
Original Assignee
Hubei Parent Co Of E Gang Affiliated Enterprise
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Priority to CN201420247029.5U priority Critical patent/CN203831500U/en
Application granted granted Critical
Publication of CN203831500U publication Critical patent/CN203831500U/en
Anticipated expiration legal-status Critical
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Abstract

The embodiment of the utility model provides a plastic plate circular shearing device. According to the plastic plate circular shearing device, a cutting device is provided with an inner circle shearing mechanism and an outer circle shearing mechanism, an inner circle and an outer circle can be sheared at the same time, and circles or circular rings meeting different diameter requirements can be cut only by adjusting an inner circle cutter adjusting device and an outer circle cutter adjusting device. The inner circle shearing mechanism and the outer circle shearing mechanism are provided with vertical retraction components, the cutting depth of cutters can be adjusted freely in the vertical direction, and a plurality of plastic plates can be clamped and sheared at a time. The plastic plate circular shearing device is simple in structure, the yield of products is improved, one-time forming is achieved, and the labor intensity of workers is reduced.

Description

One is moulded plate circle and is cut device
Technical field
The utility model relates to a kind of novel packaging steel polyethylene and moulds plate, the cardboard circle of contact or annulus equipment, is specifically related to one and moulds plate circle and cut device.
Background technology
It is the packing material processing with LLDPE (LLDPE) that packaging steel is moulded plate with polyethylene, LLDPE is applied to all traditional markets of polyethylene, has strengthened stretch-proof, anti-ly penetrates, the performance of shock resistance and tear-proof makes LLDPE be suitable for doing film.Its excellent environmental stress crack resistance, low-temperature impact resistance and anti-warpage properties makes LLDPE all attractive to tubing, sheet material extrusion molding and the application of all moldings.
Polyethylene is moulded plate, packaging process materials as iron and steel metallurgical industry are used in a large number, and at present, the domestic plate sheet circle-cutting of moulding adopts flat cold-rolled sheet circle-cutting machine (circle shearing machine) circle of contact mostly, cut but the special equipment of the circle of contact of flat cold-rolled sheet is used for moulding plate thin plate circle, have following a few point defect:
1, cause " the large little use of machine ", power of motor is bigger than normal, energy consumption is high, equipment manufacturing cost is also higher;
2, the cutting knife of justifying shearing machine can only be adjusted level interval, can not adjust the vertical feed degree of depth, can only shear one at every turn and mould plate, and labor strength is high, production efficiency is low;
3, polyethylene is moulded the usual thickness that plate is general and is only had 0.5-1.5mm, and on traditional round shearing machine, only propping up polyethylene with simple bracket moulds plate, and polyethylene is moulded plate because hardness is inadequate, and the part not propped up by bracket forms and drops, and cannot complete smoothly circle of contact operation.
For this reason, must be used for this operation by a kind of special device of design, thereby improve Business Economic Benefit.
Summary of the invention
In order to reduce power consumption, reduce production costs, improve the production efficiency of product simultaneously, the utility model embodiment provides a kind of stockyard device for discharging.Described technical scheme is as follows:
The utility model embodiment provides one to mould plate circle and has cut device, comprise rotation platform, cutter sweep and positioner, described positioner and rotation platform co-axially align, cutter sweep is arranged on rotation platform top, wherein, described cutter sweep comprises inner circle cutting mechanism and cylindrical cutting mechanism, on described inner circle cutting mechanism and cylindrical cutting mechanism, is equipped with vertical telescopic parts.
Wherein, described inside and outside round cutting mechanism is by cylinder, guide rod, knife rest and cutting knife composition, and wherein, described guide rod upper end is connected with cylinder, and lower end connects knife rest, and described cutting knife is arranged on knife rest, and cutter head is given prominence to knife rest.
Further, described cutter sweep also comprises inner circle cutter regulating mechanism and cylindrical cutter regulating mechanism, described inside and outside cutter regulating mechanism is by rocker arrangement and screw mandrel composition, described inner circle rocker arrangement is connected by screw mandrel with inner circle cutting mechanism, and described cylindrical rocker arrangement is connected by screw mandrel with cylindrical cutting mechanism.
Further, described positioner comprises compression plate, cylinder and guide rod, and the upper end of guide rail connects cylinder, and lower end is connected with compression plate bearing.
Further, described rotation platform is provided with skid resistant course.
Further, described skid resistant course is provided with annular groove.
The beneficial effect that the technical scheme that the utility model embodiment provides is brought is:
The utility model embodiment provides one to mould plate circle and has cut device, this device by arranging inner circle cutting mechanism and cylindrical cutting mechanism on cutter sweep, be able to cut inner circle and cylindrical simultaneously, and as long as by adjusting, cylindrical cutter adjusting device, get final product circle or annulus that cutting meets different-diameter requirement, simultaneously, on inner circle cutting mechanism and cylindrical cutting mechanism, be also equipped with vertical telescopic parts, make cutting knife can freely adjust in vertical direction depth of cut, can once clamp and shear multiple and mould plate, the plate circle of moulding described in the utility model embodiment is cut device, simple in structure, and improve the qualification rate of product, one-shot forming simultaneously, reduce workman's labour intensity.
Brief description of the drawings
Fig. 1 is the structural representation of moulding plate circle described in the utility model embodiment and cut the rotation platform of device;
Fig. 2 is the structural representation of moulding plate circle described in the utility model embodiment and cut the knife rest of device;
Fig. 3 is the enlarged diagram of moulding plate circle described in the utility model embodiment and cut the skid resistant course of device;
Fig. 4 is the large schematic diagram of overall structure of moulding plate circle described in the utility model embodiment and cut device.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model is described in further detail.
The utility model embodiment provides one to mould plate circle and has cut device, comprise rotation platform, cutter sweep and positioner, described positioner is arranged on the central shaft of rotation platform, and cutter sweep is arranged on rotation platform top, wherein, described cutter sweep is provided with vertical member.
Referring to Fig. 1, rotation platform 1 is arranged on rack 2 tops, the bottom of rotation platform 1 is provided with central shaft 3, central shaft 3 passes rack 2, is connected with reductor 5 by shaft coupling 4, reductor 5 is connected with motor, rack 2 carries out movable supporting by bearing block 6 to central shaft 3, and the while has also been avoided central shaft 3 directly and rack 2 rubs, and causes the loss of equipment.Kinetic energy is exported from motor, slows down through reductor 7, is transferred to rotation platform 1 by central shaft 3, makes rotation platform 1 around the stable at the uniform velocity rotation of central shaft 3.
As shown in Figure 2, one side of rack 4 is provided with knife rest 7, knife rest 7 upper ends extend horizontally away the tool arm 8 of a section, be positioned at directly over rotation platform 1, adopt cantilevered knife rest to be conducive to putting of material, the operational motion such as get, reduce labour intensity, positioner is arranged on the front end of tool arm 8, with rotation platform 1 co-axially align, positioner comprises cylinder 9, guide rod 10 and compression plate 11, wherein, cylinder 9 is fixedly installed on tool arm 8, the upper end of guide rail 10 connects cylinder 9, lower end is connected with compression plate 11, material on rotation platform 1 is compressed, by the pressure of adjusting cylinders 9, compression plate 11 by material pneumatic clamping on rotation platform 1, and remain fixing operating pressure, material not occurred level moves, make circle of contact profile accurate, simultaneously, owing to adopting pneumatic clamping technology, material does not need drill centers before shearing, ensure the integrity degree of material.
As shown in Figure 2, cutter sweep is also arranged on tool arm 8, cutter sweep comprises inner circle cutting mechanism and cylindrical cutting mechanism, inner circle cutter regulating mechanism and cylindrical cutter regulating mechanism, inner circle cutting mechanism comprises cylinder 12, guide rod 13, knife rest 14, interior round cutting-off tool 15, cylinder 12 is fixedly installed on tool arm 8, guide rod 13 upper ends are connected with cylinder 12, lower end connects knife rest 14, interior round cutting-off tool 15 is arranged on knife rest 14, its lower end cutter head is given prominence to knife rest 14, by guide rod 13, cylinder 12 is connected with knife rest 14, the interior round cutting-off tool 15 that makes to be arranged on knife rest 14 can move by the vertical direction, be able to control the degree of depth that cutting knife cuts, wherein, knife rest 14 is provided with vernier knob 16, the fine setting that internally round cutting-off tool 15 carries out on vertical direction.Compare the cutting knife of existing round shearing machine and can only adjust level interval, can not adjust the vertical feed degree of depth, thereby can only shear one at every turn and mould plate, the plate circle of moulding described in the utility model embodiment is cut the vertical feed degree of depth of device and can be adjusted flexibly as required, reaches once can shear multiple and mould plate.
Same, cylindrical cutting mechanism also comprises cylinder 17, guide rod 18, knife rest 19, outer round cutting-off tool 20, cylinder 17 is fixedly installed on tool arm 8, guide rod 18 upper ends are connected with cylinder 17, and lower end connects knife rest 19, and outer round cutting-off tool 20 is arranged on knife rest 19, its lower end cutter head is given prominence to knife rest 19, wherein, knife rest 19 is provided with vernier knob 21, and its structure and composition parts are identical with inner circle cutting mechanism.
Inner circle cutter regulating mechanism is arranged on inner circle cutting mechanism one side, inner circle cutter regulating mechanism comprises rocking arm 22 and screw mandrel 23; rocking arm 22 is connected by screw mandrel 23 with inner circle cutting mechanism; cylindrical cutter regulating mechanism is also arranged on cylindrical cutting mechanism one side; cylindrical cutter regulating mechanism comprises rocking bar 24 and screw mandrel 25; rocking bar 24 is connected by screw mandrel 25 with cylindrical cutting mechanism, and shake rocking bar, makes cutting mechanism move horizontally along screw mandrel.
Further, as shown in Figure 1, rotation platform 1 is provided with skid resistant course 26, increases the frictional force between material and rotation platform 1, makes it to be not easy to be subjected to displacement, improve the qualification rate that material is sheared, concrete, skid resistant course 26 is rubber form, or adopts in the industrial rubber conveyor belt of eliminating, the less part of wearing and tearing or wearing and tearing is not made, and reduces manufacturing cost by twice laid.
Further, as shown in Figure 3, skid resistant course 26 is provided with annular groove 27, when shearing, cutting knife cutter head drops in annular groove 27, its movement locus is exactly the circumference of annular groove 27, design unique annular groove according to conventional tangential circle diameter, can ensure the depth of cut of cutting knife, can ensure again effectively to cut bottom material, make primer have same shear precision, reach disposable completing and shear multiple objects of moulding plate, simultaneously, cutting knife cutter head and annular groove vertical interface have certain interval, avoid the cutter knife edge directly contact with skid resistant course and wear and tear or form rotational resistance, protection cutter, when improving cutter life, ensure shearing quality, concrete, the gap of cutting knife cutter head and annular groove vertical interface should be greater than 1.5mm.
Referring to Fig. 4, what the utility model embodiment provided mould plate circle cuts device, and its working procedure is as follows:
Adjust the depth of cut of inside and outside circle cutting knife-----shearing rubber form is fixed on rotation platform-----lying in and shear on rubber form moulding plate---cylinder-pushed compression plate compresses moulds plate-----rotation platform starts rotation-----control device starts outer round cutting-off tool action---and in delayed startup, round cutting-off tool moves---and after 2 seconds, inside and outside circle cutting knife is mentioned automatically---after 0.5 second, compression plate is mentioned----unload product.
Wherein, for ensureing that the plate of moulding being sheared is pressed on rotation platform all the time, and in stable at the uniform velocity rotation status, outer round cutting-off tool first moves and carries out cylindrical shearing, then the process sequence that in delayed startup, inner circle shearing is carried out in round cutting-off tool action is for optimum.Because if first moving, interior round cutting-off tool carries out inner circle shearing, the outer round cutting-off tool of delayed startup moves the process sequence that carries out cylindrical shearing again, or the process sequence simultaneously sheared of inside and outside round cutting-off tool, capital because shear time form outer ring portion cannot fix, run limit and shear, the uncontrollable precision of finished product appearance and size, even becomes waste product, has reduced the qualification rate of product.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims (6)

1. mould plate circle and cut device for one kind, comprise rotation platform, cutter sweep and positioner, described positioner and rotation platform co-axially align, cutter sweep is arranged on rotation platform top, wherein, described cutter sweep comprises inner circle cutting mechanism and cylindrical cutting mechanism, on described inner circle cutting mechanism and cylindrical cutting mechanism, is equipped with vertical telescopic parts.
2. the plate circle of moulding according to claim 1 is cut device, it is characterized in that, described inside and outside round cutting mechanism is by cylinder, guide rod, knife rest and cutting knife composition, wherein, described guide rod upper end is connected with cylinder, and lower end connects knife rest, described cutting knife is arranged on knife rest, and cutter head is given prominence to knife rest.
3. the plate circle of moulding according to claim 2 is cut device, it is characterized in that, described cutter sweep also comprises inner circle cutter regulating mechanism and cylindrical cutter regulating mechanism, described inside and outside cutter regulating mechanism is by rocker arrangement and screw mandrel composition, described inner circle rocker arrangement is connected by screw mandrel with inner circle cutting mechanism, and described cylindrical rocker arrangement is connected by screw mandrel with cylindrical cutting mechanism.
4. the plate circle of moulding according to claim 3 is cut device, it is characterized in that, described positioner comprises compression plate, cylinder and guide rod, and the upper end of guide rail connects cylinder, and lower end is connected with compression plate bearing.
5. the plate circle of moulding according to claim 4 is cut device, it is characterized in that, described rotation platform is provided with skid resistant course.
6. the plate circle of moulding according to claim 5 is cut device, it is characterized in that, described skid resistant course is provided with annular groove.
CN201420247029.5U 2014-05-15 2014-05-15 Plastic plate circular shearing device Expired - Lifetime CN203831500U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420247029.5U CN203831500U (en) 2014-05-15 2014-05-15 Plastic plate circular shearing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420247029.5U CN203831500U (en) 2014-05-15 2014-05-15 Plastic plate circular shearing device

Publications (1)

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CN203831500U true CN203831500U (en) 2014-09-17

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105171792A (en) * 2015-10-12 2015-12-23 成都多力多新材料有限公司 Sponge cutting machine
CN105583493A (en) * 2016-02-29 2016-05-18 上海建工(江苏)钢结构有限公司 Synchronous linkage semiautomatic ring plate cutting machine
CN113172697A (en) * 2021-04-22 2021-07-27 贵州梅岭电源有限公司 Ignition paper cutting equipment and method for cutting ignition paper

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105171792A (en) * 2015-10-12 2015-12-23 成都多力多新材料有限公司 Sponge cutting machine
CN105583493A (en) * 2016-02-29 2016-05-18 上海建工(江苏)钢结构有限公司 Synchronous linkage semiautomatic ring plate cutting machine
CN105583493B (en) * 2016-02-29 2018-03-09 上海建工(江苏)钢结构有限公司 The semi-automatic ring flat-plate cutting machine of synchronous interaction
CN113172697A (en) * 2021-04-22 2021-07-27 贵州梅岭电源有限公司 Ignition paper cutting equipment and method for cutting ignition paper

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20200708

Address after: 430080 No. 6, No. 2 Middle Road, Mechanic Repair Workshop, Qingshan District, Wuhan City, Hubei Province

Patentee after: WISCO Zhongye Industrial Technology Service Co.,Ltd.

Address before: No. 121 Wuchang road 436099 Ezhou city of Hubei Province, the city of Hubei

Patentee before: HUBEI E'GANG AFFILIATED ENTERPRISE GENERAL Corp.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20140917