CN104476603A - Clamping device for polyfoam cutting - Google Patents

Clamping device for polyfoam cutting Download PDF

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Publication number
CN104476603A
CN104476603A CN201410732714.1A CN201410732714A CN104476603A CN 104476603 A CN104476603 A CN 104476603A CN 201410732714 A CN201410732714 A CN 201410732714A CN 104476603 A CN104476603 A CN 104476603A
Authority
CN
China
Prior art keywords
leading screw
sides
screw
grip
hinged
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201410732714.1A
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Chinese (zh)
Inventor
王强
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.)
Zunyi Baohai Agricultural Material Research & Development Co Ltd
Original Assignee
Zunyi Baohai Agricultural Material Research & Development Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zunyi Baohai Agricultural Material Research & Development Co Ltd filed Critical Zunyi Baohai Agricultural Material Research & Development Co Ltd
Priority to CN201410732714.1A priority Critical patent/CN104476603A/en
Publication of CN104476603A publication Critical patent/CN104476603A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a clamping device for polyfoam cutting. The device comprises a convex-shaped clamping seat, a clamping plate, two links, nuts and a screw. Two ends of the screw are rotationally connected to two ends of the clamping seat, screw threads in opposite screwing directions are formed on two sides of the screw, two sides of the screw are connected to the nuts in a screwed manner, the nuts are arranged on the screw symmetrically, each nut is hinged to one end of one link, the other ends of the links are hinged to the clamping plate, and the distances between the hinged positions of the links and clamping plates to the symmetry axis of the clamping plate are the same; the clamping plate is slidably connected to two sides of the clamping seat. The device is capable of cutting polyfoam products accurately in size, and the high product quality can be guaranteed.

Description

Foamed plastics cutting clamping device
Technical field
The present invention relates to a kind of clamping or positioner of workpiece, be specifically related to a kind of foamed plastics cutting clamping device.
Background technology
Foamed plastics is also porous plastics.Take resin as the plastics that inside that primary raw material is made has countless micropore.Light weight, thermal insulation, sound-absorbing, shockproof, corrosion-resistant.Have soft and hard point.Extensively be used as thermal insulation, sound insulation, packaging material and car and boat housing processed etc.Foamed plastics, cellular plastic, entirety includes the plastics of countless micropore.
After foamed plastics is shaped, usually by foamed plastics cutting processing, will cut into the size of product, the cutting equipment of foamed plastics adopts heating wire to cut usually.Because the weight of foamed plastics is very light, so in the process adopting heating wire cutting, the touching of heating wire and the touching unintentionally of operator all can make foamed plastics to be cut move, and the size of the product cut out like this may just not meet the demands, and can affect the quality of product.
Summary of the invention
For the defect that above-mentioned prior art exists, the object of the present invention is to provide a kind of foam article size that can make to cut out accurate, thus ensure the foamed plastics cutting clamping device that product quality is high.
For achieving the above object, technical scheme of the present invention is:
Foamed plastics cutting clamping device, comprise the grip slipper of " recessed " font, grip block, connecting rod, nut and leading screw, the two ends of described leading screw two ends and grip slipper are rotationally connected, leading screw both sides are provided with the contrary screw thread of rotation direction, leading screw both sides are all threaded described nut, two nuts are symmetrical arranged on leading screw, one end of a hinged connecting rod on each nut, the other end and the grip block of two connecting rods are hinged, and the symmetry axis of every root connecting rod and grip block hinged place and grip block is apart from equal, described grip block and grip slipper both sides are slidably connected.
When adopting technique scheme, whole clamping device is installed on cutting tables, block foam to be cut is placed on grip slipper, adjust position, then rotational lead screw, because leading screw both sides are provided with the contrary screw thread of rotation direction, leading screw both sides are all threaded described nut, one end of a hinged connecting rod on each nut, the other end and the grip block of two connecting rods are hinged, when two nuts spacing near time, two connecting rods swing respectively, and the direction swung is contrary, connecting rod drives pressing plate to move down, thus is clamped by foamed plastics; Rotate backward leading screw, then two nuts increase, and two nuts drive connecting rod hinged with it respectively, connecting rod backswing, and connecting rod also drives on grip block and moves simultaneously, is unclamped by foamed plastics.When adopting of the present invention, can first be clamped by foamed plastics, then with heating wire cutting, in the process of cutting, foamed plastics would not be shifted easily like this, and the foam article size that cuts out can be made accurate, thus ensures that product quality is high
Further, described grip slipper both sides are provided with chute, and grip block two ends are inserted in the chute of grip slipper both sides respectively.As long as grip block keeps not rotating, said structure is simple, but can realize above-mentioned effect.
Further, described leading screw one end is provided with rocking bar.When wanting rotational lead screw, only need hand rocking bar, swift to operate.
Further, the position that described grip slipper both sides connect leading screw is provided with opening up open slot, and be provided with bearing block in open slot, leading screw two ends are arranged on bearing block by bearing, are also provided with the end cap of compression axis bearing.During installation, first bearing is contained on leading screw, then by bearing holder (housing, cover) in bearing block, finally leading screw two side shaft holder is put into the open slot of grip slipper both sides simultaneously, loads onto end cap; Step during dismounting is contrary, mounts and dismounts all fairly simple, quick.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of foamed plastics cutting clamp embodiment of the present invention.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: grip slipper 1, grip block 2, connecting rod 3, nut 4, leading screw 5, rocking bar 6, chute 7, foamed plastics 8.
As shown in Figure 1, a kind of foamed plastics cutting clamping device, comprise the grip slipper 1 of " recessed " font, grip block 2, connecting rod 3, nut 4 and leading screw 5, the two ends of leading screw 5 two ends and grip slipper 1 are rotationally connected, one end of leading screw 5 is provided with the rocking bar 6 of L shape, leading screw 5 both sides are provided with the contrary screw thread of rotation direction, the equal threaded coupling nut 4 in leading screw 5 both sides, two nuts 4 are symmetrical arranged on leading screw 5, one end of a hinged connecting rod 3 on each nut 4, the other end of two connecting rods 3 medium position that is common and grip block 2 is hinged, and the symmetry axis of every root connecting rod 3 and grip block 2 hinged place and grip block 2 is apart from equal, grip block 2 and grip slipper 1 both sides are slidably connected.
Grip slipper 1 both sides are provided with chute 7, and grip block 2 two ends are inserted in the chute 7 of grip slipper 1 both sides respectively.As long as grip block 2 keeps not rotating, said structure is simple, but can realize above-mentioned effect.
The position that grip slipper 1 both sides connect leading screw 5 is provided with opening up open slot, and be provided with bearing block in open slot, leading screw 5 two ends are arranged on bearing block by bearing, are also provided with the end cap of compression axis bearing.During installation, first bearing is contained on leading screw 5, then by bearing holder (housing, cover) in bearing block, finally leading screw 5 liang of side shaft holders are put into the open slot of grip slipper 1 both sides simultaneously, load onto end cap; Step during dismounting is contrary, mounts and dismounts all fairly simple, quick.
Specific works principle:
Whole clamping device is installed on cutting tables, block foam 8 to be cut is placed on grip slipper 1, adjust position, then by rocking bar 6 rotational lead screw 5, because leading screw 5 both sides are provided with the contrary screw thread of rotation direction, the equal threaded coupling nut 4 in leading screw 5 both sides, one end of a hinged connecting rod 3 on each nut 4, the other end and the grip block 2 of two connecting rods 3 are hinged, when two nuts 4 spacing near time, two connecting rods 3 swing respectively, and swing direction contrary, connecting rod 3 drives pressing plate to move down, thus is clamped by foamed plastics 8; Rotate backward leading screw 5 by rocking bar 6, then two nuts 4 increase, and two nuts 4 drive connecting rod 3 hinged with it respectively, connecting rod 3 backswing, and connecting rod 3 also drives on grip block 2 and moves simultaneously, is unclamped by foamed plastics 8.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.

Claims (4)

1. foamed plastics cutting clamping device, it is characterized in that, comprise the grip slipper of " recessed " font, grip block, connecting rod, nut and leading screw, the two ends of described leading screw two ends and grip slipper are rotationally connected, leading screw both sides are provided with the contrary screw thread of rotation direction, leading screw both sides are all threaded described nut, two nuts are symmetrical arranged on leading screw, one end of a hinged connecting rod on each nut, the other end and the grip block of two connecting rods are hinged, and the symmetry axis of every root connecting rod and grip block hinged place and grip block is apart from equal, described grip block and grip slipper both sides are slidably connected.
2. foamed plastics cutting clamping device according to claim 1, is characterized in that, described grip slipper both sides are provided with chute, and grip block two ends are inserted in the chute of grip slipper both sides respectively.
3. foamed plastics cutting clamping device according to claim 1, is characterized in that, described leading screw one end is provided with rocking bar.
4. foamed plastics cutting clamping device according to claim 1, it is characterized in that, the position that described grip slipper both sides connect leading screw is provided with opening up open slot, is provided with bearing block in open slot, leading screw two ends are arranged on bearing block by bearing, are also provided with the end cap of compression axis bearing.
CN201410732714.1A 2014-12-07 2014-12-07 Clamping device for polyfoam cutting Pending CN104476603A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410732714.1A CN104476603A (en) 2014-12-07 2014-12-07 Clamping device for polyfoam cutting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410732714.1A CN104476603A (en) 2014-12-07 2014-12-07 Clamping device for polyfoam cutting

Publications (1)

Publication Number Publication Date
CN104476603A true CN104476603A (en) 2015-04-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410732714.1A Pending CN104476603A (en) 2014-12-07 2014-12-07 Clamping device for polyfoam cutting

Country Status (1)

Country Link
CN (1) CN104476603A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107243802A (en) * 2017-08-08 2017-10-13 合肥杰代机电科技有限公司 A kind of auto parts machinery sanding apparatus for being easy to garbage collection
CN107720064A (en) * 2017-09-12 2018-02-23 牛翠芹 A kind of intelligent navigation based on Internet of Things leases equipment
CN107825518A (en) * 2017-11-08 2018-03-23 陈式好 A kind of food board perforating device
CN107889565A (en) * 2017-12-26 2018-04-10 郑州赫恩电子信息技术有限公司 Turf puncher is used in a kind of garden lawn maintenance
CN108147194A (en) * 2017-12-05 2018-06-12 郑州源冉生物技术有限公司 A kind of Manual adjustable plastic film cutting device
CN108163292A (en) * 2017-11-23 2018-06-15 河南高盛企业管理咨询有限公司 A kind of food packing box side wall cardboard diplopore perforating device
CN108381643A (en) * 2018-03-21 2018-08-10 安徽芜湖新华印务有限责任公司 A kind of paper cutter paper pressing device
CN108552658A (en) * 2018-05-08 2018-09-21 安徽上造智能设备科技有限公司 A kind of clothes processing positioning clamping device and its application method

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US4932128A (en) * 1988-12-23 1990-06-12 Utica Enterprises, Inc. Mechanical force enhancer
JPH03270839A (en) * 1990-03-19 1991-12-03 Sumikura Ind Co Ltd Clamp device
CN102556451A (en) * 2011-12-29 2012-07-11 南京一擎机械制造有限公司 Transmission mechanism of modified atmosphere fresh-keeping packaging machine
CN102896537A (en) * 2011-07-27 2013-01-30 文静 Position adjustment device for machine tool fixtures
CN103287634A (en) * 2013-06-26 2013-09-11 苏州速腾电子科技有限公司 Novel sealing machine
CN203485240U (en) * 2013-08-15 2014-03-19 苏州华日金菱机械有限公司 Ultrasonic cutting machine with clamping device
CN203527330U (en) * 2013-11-25 2014-04-09 山西新华化工有限责任公司 Mechanical bidirectional pressing mechanism
CN103831640A (en) * 2014-03-06 2014-06-04 安徽禾恒冶金机械股份有限公司 Clamping-reinforced pumper hopper clamping device
CN104050865A (en) * 2014-06-23 2014-09-17 中国地质大学(武汉) Eccentric clamp teaching device
CN204339878U (en) * 2014-12-07 2015-05-20 遵义市宝海农用物资研发有限公司 Foamed plastics cutting clamping device

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4932128A (en) * 1988-12-23 1990-06-12 Utica Enterprises, Inc. Mechanical force enhancer
JPH03270839A (en) * 1990-03-19 1991-12-03 Sumikura Ind Co Ltd Clamp device
CN102896537A (en) * 2011-07-27 2013-01-30 文静 Position adjustment device for machine tool fixtures
CN102556451A (en) * 2011-12-29 2012-07-11 南京一擎机械制造有限公司 Transmission mechanism of modified atmosphere fresh-keeping packaging machine
CN103287634A (en) * 2013-06-26 2013-09-11 苏州速腾电子科技有限公司 Novel sealing machine
CN203485240U (en) * 2013-08-15 2014-03-19 苏州华日金菱机械有限公司 Ultrasonic cutting machine with clamping device
CN203527330U (en) * 2013-11-25 2014-04-09 山西新华化工有限责任公司 Mechanical bidirectional pressing mechanism
CN103831640A (en) * 2014-03-06 2014-06-04 安徽禾恒冶金机械股份有限公司 Clamping-reinforced pumper hopper clamping device
CN104050865A (en) * 2014-06-23 2014-09-17 中国地质大学(武汉) Eccentric clamp teaching device
CN204339878U (en) * 2014-12-07 2015-05-20 遵义市宝海农用物资研发有限公司 Foamed plastics cutting clamping device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107243802A (en) * 2017-08-08 2017-10-13 合肥杰代机电科技有限公司 A kind of auto parts machinery sanding apparatus for being easy to garbage collection
CN107720064A (en) * 2017-09-12 2018-02-23 牛翠芹 A kind of intelligent navigation based on Internet of Things leases equipment
CN107720064B (en) * 2017-09-12 2020-05-22 青海人和通信信息技术开发有限公司 Intelligent navigation equipment of renting based on thing networking
CN107825518A (en) * 2017-11-08 2018-03-23 陈式好 A kind of food board perforating device
CN108163292A (en) * 2017-11-23 2018-06-15 河南高盛企业管理咨询有限公司 A kind of food packing box side wall cardboard diplopore perforating device
CN108147194A (en) * 2017-12-05 2018-06-12 郑州源冉生物技术有限公司 A kind of Manual adjustable plastic film cutting device
CN107889565A (en) * 2017-12-26 2018-04-10 郑州赫恩电子信息技术有限公司 Turf puncher is used in a kind of garden lawn maintenance
CN108381643A (en) * 2018-03-21 2018-08-10 安徽芜湖新华印务有限责任公司 A kind of paper cutter paper pressing device
CN108552658A (en) * 2018-05-08 2018-09-21 安徽上造智能设备科技有限公司 A kind of clothes processing positioning clamping device and its application method

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Application publication date: 20150401