CN104669037B - Feeding device of plate cutting machine - Google Patents

Feeding device of plate cutting machine Download PDF

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Publication number
CN104669037B
CN104669037B CN201510054291.7A CN201510054291A CN104669037B CN 104669037 B CN104669037 B CN 104669037B CN 201510054291 A CN201510054291 A CN 201510054291A CN 104669037 B CN104669037 B CN 104669037B
Authority
CN
China
Prior art keywords
pressing plate
framework
feeding device
slide bar
vertical
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.)
Expired - Fee Related
Application number
CN201510054291.7A
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Chinese (zh)
Other versions
CN104669037A (en
Inventor
李晓坤
刘春江
王宝海
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.)
TIANJIN LIDDELL AUTOMOTIVE COMPONENTS Co Ltd
Original Assignee
TIANJIN LIDDELL AUTOMOTIVE COMPONENTS 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 TIANJIN LIDDELL AUTOMOTIVE COMPONENTS Co Ltd filed Critical TIANJIN LIDDELL AUTOMOTIVE COMPONENTS Co Ltd
Priority to CN201510054291.7A priority Critical patent/CN104669037B/en
Publication of CN104669037A publication Critical patent/CN104669037A/en
Application granted granted Critical
Publication of CN104669037B publication Critical patent/CN104669037B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/05Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of roller-ways
    • B23Q7/055Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of roller-ways some of the rollers being driven

Abstract

The invention relates to a feeding device of a plate cutting machine. The feeding device comprises a frame, and a plurality of sleeves are fixedly connected to each of a front sidewall and a rear sidewall of the frame. A first slide rod is arranged in each sleeve positioned on the rear sidewall, a first press plate is fixedly connected to the inner ends of the sleeves positioned on the rear sidewall, a first spring sleeves each slide rod, and a plurality of vertical first press rollers are mounted on the inner surface of the first press plate. A second slide rod is arranged in each sleeve positioned on the front sidewall, a vertical second press plate is fixedly connected to the inner ends of the sleeves positioned on the front sidewall, a second spring sleeves each second slide rod, and a plurality of vertical second press rollers are mounted on the inner surface of the second press plate. A horizontal first hydraulic cylinder and a horizontal second hydraulic cylinder are mounted in the middles of the front sidewall and the rear sidewall of the frame respectively in a fixed connection manner, and the inner ends of piston rods of the first hydraulic cylinder and the second hydraulic cylinder are fixedly connected with the first press plate and the second press plate respectively. A plurality of juxtaposed conveying rollers are arranged on the lower portions of the first press plate and the second press plate along the length direction. The feeding device further comprises a speed reducer for driving the conveying rollers.

Description

The feeding device of sheet cutting machine
Technical field
The invention belongs to machining equipment technical field, more particularly, to a kind of feeding device of sheet cutting machine.
Background technology
In field of machining, the processing with sheet metal as raw material is generally by the cutting of sheet metal, above-mentioned Cutting processing completes on sheet cutting machine.In cutting process, the sheet metal raw material with larger breadth is continuously fed to The tool bit part of cutting machine completes to cut.It is limited to the needs processed, the length of sheet metal cutting should set, because The feeding device of this cutting machine should have the function of fixed length feeding.Existing feeding device general structure is complicated, sheet metal Load and unloading operation is loaded down with trivial details, can not realize fixed length feeding.
Content of the invention
The present invention provides for solving technical problem present in known technology that a kind of structure is simple, sheet metal loading The feeding device of sheet cutting machine that is convenient with unloading operation, realizing fixed length feeding.
The present invention is adopted the technical scheme that by solving technical problem present in known technology:Sheet cutting machine upper Material device includes framework, two side before and after framework is respectively connected with the sleeve of multiple levels, each on rear wall It is equipped with the first slide bar in sleeve, be connected with the first vertical pressing plate in the inner of each first slide bar, on each first slide bar, Part between first pressing plate and framework is arranged with the first spring, the first pressing plate inner surface, be provided with along its length many Individual the first vertical pressure roller;It is being equipped with the second slide bar in each sleeve on front side wall, solid in the inner of each second slide bar It is connected to the second vertical pressing plate, the part on each second slide bar, between the second pressing plate and framework is arranged with second spring, The inner surface of the second pressing plate, multiple the second vertical pressure rollers are installed along its length;In the middle part of the front-rear side walls of framework respectively The affixed first hydraulic cylinder being provided with level and second hydraulic cylinder, the inner of both piston rods is pressed with the first pressing plate and second respectively Plate is affixed;On framework, the lower section of the first pressing plate and the second pressing plate, it is provided with multiple conveying axis arranged side by side along its length Roller, also includes the reductor that each conveying beaming roller is driven.
Advantages of the present invention and good effect are:The invention provides a kind of sheet cutting machine of structure design advantages of simple Feeding device, compared with existing auxiliary feeding device, the technical program pass through setting by pressing plate, slide bar, sleeve, spring and Two groups of the left and right clamping device that vertical pressure roller is constituted, is that sheet metal provides reliable and stable clamping effect so as to move More steady.Moved by Driven by Hydraulic Cylinder by arranging two pressing plates, make pressure roller bigger to the thrust of sheet metal.Pass through The driving means being made up of conveying beaming roller and reductor in the setting of the lower section of pressing plate, are that sheet metal provides a stable drive Dynamic effect, realizes the control to fixed length feeding by controlling the number of turns that conveying beaming roller rotates.
Preferably:On framework, outermost convey beaming roller lower section be provided with into inclined-plane distribution, guiding sheet metal rise Multiple beaming rollers that climb.
Preferably:The bottom of the first pressing plate and the second pressing plate extends to the bottom of framework, all opens up on respective plate body There are multiple axis holes, be connected with horizontal sliding sleeve in each axis hole, the mandrel of the beaming roller that respectively climbs is located in sliding sleeve.
Brief description
Fig. 1 is the side structure schematic view of the present invention.
In figure:1st, the first pressing plate;2nd, the first pressure roller;3rd, the first slide bar;4th, first hydraulic cylinder;5th, the first spring; 6、 Reductor;7th, sliding sleeve;8th, climb beaming roller;9th, sheet metal;10th, the second pressing plate;11st, the second pressure roller;12nd, the second slide bar; 13rd, second hydraulic cylinder;14th, second spring;15th, framework;16th, convey beaming roller.
Specific embodiment
For content of the invention, feature and effect of the present invention can be further appreciated that, hereby enumerate following examples and describe in detail such as Under:
Refer to Fig. 1, the present invention includes framework 15.
The sleeve of multiple levels is respectively connected with two side before and after framework 15, wherein in each set on rear wall It is equipped with the first slide bar 3 in cylinder, be connected with the first vertical pressing plate 1 in the inner of each first slide bar 3, in each the first slide bar 3 Part between upper, the first pressing plate 1 and framework 15 is arranged with the first spring 5, in the inner surface, along its length of the first pressing plate 1 Multiple the first vertical pressure rollers 2 are installed;It is being equipped with the second slide bar 12 in each sleeve on front side wall, sliding each second The inner of bar 12 is connected with the second vertical pressing plate 10, on each second slide bar 12, between the second pressing plate 10 and framework 15 Part is arranged with second spring 14, the second pressing plate 10 inner surface, multiple the second vertical pressure rollers are installed along its length 11.
It is respectively and fixedly connected with first hydraulic cylinder 4 and the second hydraulic cylinder 13 of the level of being provided with the middle part of the front-rear side walls of framework 15, The inner of both piston rods respectively with the first pressing plate 1 and the affixed connection of the second pressing plate 10.Above-mentioned part constitutes to sheet metal 9 Two groups of the left and right being clamped clamping device, by controlling the synchronization of first hydraulic cylinder 4 and piston rod both second hydraulic cylinder 13 Flexible, control both the first pressing plate 1 and the second pressing plate 10 synchronous opposite or dorsad move, when synchronously moving towards, the first pressure roller 2 It is pressed on the both sides of sheet metal 9 with the second pressure roller 11, play firm clamping action.
On framework 15, the first pressing plate 1 and the lower section both the second pressing plate 10, be provided with along its length multiple arranged side by side defeated Send beaming roller 16, also include the reductor 6 that each conveying beaming roller 16 is driven.Sheet metal 9 is placed on each conveying beaming roller 16, Transverse shifting is driven by reductor 6, is realized to fixed length feeding by the number of turns controlling conveying beaming roller 16 to rotate.
In the present embodiment, for the ease of by sheet metal 9 move to conveying beaming roller 16 on, on framework 15, outermost defeated Send multiple beaming rollers 8 that climb that lower section is provided with into inclined-plane distribution, that guiding sheet metal 9 rises of beaming roller 16, sheet metal 9 tilts Be placed on the inclined-plane being formed by the beaming roller 8 that respectively climbs, by traction action make its rise move to each conveying beaming roller 16 on.
The bottom of the first pressing plate 1 and the second pressing plate 10 extends to the bottom of framework 15, all offers on respective plate body Multiple axis holes, are connected with horizontal sliding sleeve 7 in each axis hole, and the mandrel of the beaming roller 8 that respectively climbs is located in sliding sleeve 7.Set using above-mentioned Meter advantage be:First pressing plate 1 and the second pressing plate 10, along the mandrel transverse shifting of the beaming roller 8 that respectively climbs, are equivalent to as sheet metal 9 The path of movement is all provided with protection, improves the security of this auxiliary feeding device.

Claims (3)

1. a kind of feeding device of sheet cutting machine it is characterised in that:Including framework (15), two side before and after framework (15) On be respectively connected with the sleeve of multiple levels, be equipped with the first slide bar (3) in each sleeve on rear wall, sliding each first The inner of bar (3) is connected with vertical the first pressing plate (1), each first slide bar (3) is upper, the first pressing plate (1) and framework (15) Between part be arranged with the first spring (5), inner surface in the first pressing plate (1), be provided with along its length multiple vertical First pressure roller (2);It is being equipped with the second slide bar (12) in each sleeve on front side wall, in the inner of each second slide bar (12) It is connected with vertical the second pressing plate (10), the portion each second slide bar (12) is upper, between the second pressing plate (10) and framework (15) Point it is arranged with second spring (14), inner surface in the second pressing plate (1), multiple the second vertical pressure rollers are installed along its length (11);It is respectively and fixedly connected with first hydraulic cylinder (4) and the second hydraulic cylinder of the level of being provided with the middle part of the front-rear side walls of framework (15) (13), the inner of both piston rods is affixed with the first pressing plate (1) and the second pressing plate (10) respectively;On framework (15), the first pressure Plate (1) and the second pressing plate (10) both lower sections, it is provided with multiple conveying beaming rollers (16) arranged side by side along its length, also include to each The reductor (6) that conveying beaming roller (16) is driven.
2. sheet cutting machine as claimed in claim 1 feeding device it is characterised in that:Framework (15) is upper, outermost is defeated Send multiple beaming rollers that climb (8) that lower section is provided with into inclined-plane distribution, that guiding sheet metal (9) is risen of beaming roller (16).
3. sheet cutting machine as claimed in claim 2 feeding device it is characterised in that:First pressing plate (1) and the second pressing plate (10) bottom extends to the bottom of framework (15), all offers multiple axis holes on respective plate body, affixed in each axis hole There is horizontal sliding sleeve (7), the mandrel of the beaming roller (8) that respectively climbs is located in sliding sleeve (7).
CN201510054291.7A 2015-02-02 2015-02-02 Feeding device of plate cutting machine Expired - Fee Related CN104669037B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510054291.7A CN104669037B (en) 2015-02-02 2015-02-02 Feeding device of plate cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510054291.7A CN104669037B (en) 2015-02-02 2015-02-02 Feeding device of plate cutting machine

Publications (2)

Publication Number Publication Date
CN104669037A CN104669037A (en) 2015-06-03
CN104669037B true CN104669037B (en) 2017-02-22

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Application Number Title Priority Date Filing Date
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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112728028A (en) * 2020-12-28 2021-04-30 上海科大重工集团有限公司 Belt changing method of belt conveyor under uninterrupted operation condition

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1008687C1 (en) * 1998-03-24 1999-09-27 Gerrit Jan Ir Leppink Longitudinal feed mechanism for saw mill
JP2000233339A (en) * 1999-02-12 2000-08-29 Taihei Mach Works Ltd Feed roll, transport apparatus and drying device and sawing device for plate-piece using the same
DE4028740C2 (en) * 1990-09-10 2003-04-10 Kvaerner Panel Sys Gmbh Centering device for belt grinding machines
CN201702611U (en) * 2010-06-30 2011-01-12 莱芜市汇锋汽车轴齿有限公司 Round steel axial conveying carrier roller
CN202180251U (en) * 2011-05-31 2012-04-04 深圳华美板材有限公司 Circle shear device
CN103008766A (en) * 2013-01-04 2013-04-03 江苏沙钢集团有限公司 Combined plate shearing mechanism improved structure and combined plate shearing processing method
CN203266236U (en) * 2013-04-16 2013-11-06 天津市丰科工贸有限公司 Feeding device of cutting machine
CN103537900A (en) * 2013-09-26 2014-01-29 北京欧亚新科技发展有限公司 Energy-saving LNG low-temperature gas cylinder production system provided with feeding platform and capable of feeding back in real time
CN204075392U (en) * 2014-07-15 2015-01-07 江苏新扬子造船有限公司 With the round steel cutting device of feeding device
CN204603102U (en) * 2015-02-02 2015-09-02 天津利德尔汽车零部件有限公司 For the sheet material auxiliary feeding device of cutting machine

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4028740C2 (en) * 1990-09-10 2003-04-10 Kvaerner Panel Sys Gmbh Centering device for belt grinding machines
NL1008687C1 (en) * 1998-03-24 1999-09-27 Gerrit Jan Ir Leppink Longitudinal feed mechanism for saw mill
JP2000233339A (en) * 1999-02-12 2000-08-29 Taihei Mach Works Ltd Feed roll, transport apparatus and drying device and sawing device for plate-piece using the same
CN201702611U (en) * 2010-06-30 2011-01-12 莱芜市汇锋汽车轴齿有限公司 Round steel axial conveying carrier roller
CN202180251U (en) * 2011-05-31 2012-04-04 深圳华美板材有限公司 Circle shear device
CN103008766A (en) * 2013-01-04 2013-04-03 江苏沙钢集团有限公司 Combined plate shearing mechanism improved structure and combined plate shearing processing method
CN203266236U (en) * 2013-04-16 2013-11-06 天津市丰科工贸有限公司 Feeding device of cutting machine
CN103537900A (en) * 2013-09-26 2014-01-29 北京欧亚新科技发展有限公司 Energy-saving LNG low-temperature gas cylinder production system provided with feeding platform and capable of feeding back in real time
CN204075392U (en) * 2014-07-15 2015-01-07 江苏新扬子造船有限公司 With the round steel cutting device of feeding device
CN204603102U (en) * 2015-02-02 2015-09-02 天津利德尔汽车零部件有限公司 For the sheet material auxiliary feeding device of cutting machine

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Granted publication date: 20170222

Termination date: 20180202