CN105728577A - Automatic return guide positioning mechanism - Google Patents

Automatic return guide positioning mechanism Download PDF

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Publication number
CN105728577A
CN105728577A CN201610242023.2A CN201610242023A CN105728577A CN 105728577 A CN105728577 A CN 105728577A CN 201610242023 A CN201610242023 A CN 201610242023A CN 105728577 A CN105728577 A CN 105728577A
Authority
CN
China
Prior art keywords
guide
sleeve
base
return
installing rack
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
CN201610242023.2A
Other languages
Chinese (zh)
Inventor
赵宇志
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 XINMAO TIANHE ELECTROMECHANICAL TECHNOLOGY Co Ltd
Original Assignee
TIANJIN XINMAO TIANHE ELECTROMECHANICAL TECHNOLOGY 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 XINMAO TIANHE ELECTROMECHANICAL TECHNOLOGY Co Ltd filed Critical TIANJIN XINMAO TIANHE ELECTROMECHANICAL TECHNOLOGY Co Ltd
Priority to CN201610242023.2A priority Critical patent/CN105728577A/en
Publication of CN105728577A publication Critical patent/CN105728577A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/003Positioning devices

Abstract

The invention provides an automatic return guide positioning mechanism. The automatic return guide positioning mechanism comprises a base, an installation frame, a material guide plate and a reset mechanism which is arranged on the base and used for driving the installation frame to be reset. The material guide plate is fixed to the installation frame through adjustable installation assemblies and provided with a material blocking surface in the vertical direction. A guide part is arranged in the position, in the material feeding direction, of one end of the material blocking surface. The installation frame is provided with a guide rod which is arranged vertically, and the lower end of the guide rod penetrates through the base and is in slide fit with the base. According to the automatic return guide positioning mechanism, the structural design is reasonable; the guide part is capable of playing a very good guide function and guiding a workpiece into a preset position, then the workpiece is reliably positioned through the material blocking surface of the material guide plate, and the whole positioning process is stable and reliable. A buffer pressure pad is arranged between a spring and the bottom of a sleeve, pressure is applied to the bottom of the sleeve through the buffer pressure pad, and load distribution is uniform; and meanwhile, impact of the spring on the bottom of the sleeve can be reduced, so that the sleeve pushing downwards process and the sleeve return process are more stable.

Description

A kind of guide-localization mechanism of self-return
Technical field
The invention belongs to mould punching equipment auxiliary device technical field, especially relates to the guide-localization mechanism of a kind of self-return.
Background technology
In mould punching production process, need to first pass through the conveying equipments such as conveyer belt by Workpiece transfer to the position needed, manipulate pressing equipment again and carry out production and processing, in transmission process, workpiece inevitably offsets, if the location of workpiece is not taken effective measures, then stamping forming Product Precision is poor, and qualification rate is low.Common locating piece or location-plate, although also can play the effect of location workpiece to a certain extent, but locating effect is poor, it is difficult to regulate, be not suitable for the operating mode that processing request is higher.
Summary of the invention
In view of this, the invention is intended to overcome the defect existed in above-mentioned prior art, it is proposed to the guide-localization mechanism of a kind of self-return.
For reaching above-mentioned purpose, the technical scheme of the invention is achieved in that
The guide-localization mechanism of a kind of self-return, including the resetting-mechanism of drive installation frame return on base, installing rack, stock guide and base;Described stock guide is fixed on described installing rack by adjustable mounting assembly, and described stock guide has the backgauge face of vertical direction, and this backgauge face is provided with guide portion in one end, supplied materials direction;Described installing rack is provided with guide post, and this guide post is vertically arranged, and its lower end is through described base, and is slidably matched with base.
Further, described resetting-mechanism includes being fixed on described installing rack upper shed sleeve down and is vertically fixed on the push rod on described base;Described push rod upper end is stretched in described sleeve, and the two is coaxially disposed, and is provided with spring between push rod top and sleeve bottom.
Further, it is provided with buffer pressure pad between described spring and described sleeve bottom.
Further, described adjustable mounting assembly includes the adjusting screw rod being located on described installing rack, and this adjusting screw rod stretches out that one end of installing rack is fixing with described stock guide to be connected, and the other end is provided with adjusting nut.
Further, described adjusting screw rod is full flight screw.
Further, the backgauge face of described stock guide is provided with wearing layer.
Further, described installing rack is passed and is threadedly connected on described guide post top.
Relative to prior art, the invention has the advantage that
1) reasonable in design, guide portion can play good guide effect, after guiding workpiece to enter precalculated position, then is positioned reliably by workpiece by the backgauge face of stock guide, and whole position fixing process is reliable and stable.
2) being provided with buffer pressure pad between spring and the bottom of sleeve, sleeve bottom is applied pressure by buffer pressure pad, and load is evenly distributed, and can also reduce the spring impact to sleeve bottom simultaneously, press and return process is more steady under sleeve.
3) the backgauge face of stock guide is provided with wearing layer, durable wear, long service life.
Accompanying drawing explanation
The accompanying drawing constituting the part of the invention is used for providing being further appreciated by the invention, and the schematic description and description of the invention is used for explaining the invention, is not intended that the improper restriction to the invention.In the accompanying drawings:
Fig. 1 is the structural representation of the invention;
Fig. 2 is the structural representation of stock guide in the invention.
Description of reference numerals:
1-base;2-installing rack;3-stock guide;4-resetting-mechanism;5-backgauge face;6-guide portion;7-guide post;8-sleeve;9-push rod;10-adjusting screw rod;11-adjusting nut.
Detailed description of the invention
It should be noted that when not conflicting, the embodiment in the invention and the feature in embodiment can be mutually combined.
In the description of the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that restriction to the invention.Additionally, term " first ", " second " etc. are only for descriptive purposes, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic.In the description of the invention, except as otherwise noted, " multiple " are meant that two or more.
In the description of the invention, it is necessary to explanation, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or connect integratedly;Can be mechanically connected, it is also possible to be electrical connection;Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be the connection of two element internals.For the ordinary skill in the art, it is possible to understand above-mentioned term concrete meaning in the invention by concrete condition.
Describe the invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
The guide-localization mechanism of a kind of self-return, as depicted in figs. 1 and 2, including the resetting-mechanism 4 of drive installation frame 2 return on base 1, installing rack 2, stock guide 3 and base 1;Described stock guide 3 is fixed on described installing rack 2 by adjustable mounting assembly 5, and described stock guide 3 has the backgauge face 5 of vertical direction, and this backgauge face 5 is provided with guide portion 6 in one end, supplied materials direction;Described installing rack 2 is provided with guide post 7, and this guide post 7 is vertically arranged, and its lower end is through described base 1, and is slidably matched with base 1.Guide portion 6 can play good guide effect, after guiding workpiece to enter precalculated position, then is positioned reliably by workpiece by the backgauge face 5 of stock guide 3, and whole position fixing process is reliable and stable.
Wherein, described resetting-mechanism 4 includes being fixed on described installing rack 2 upper shed sleeve 8 down and is vertically fixed on the push rod 9 on described base 1;Described push rod 9 upper end is stretched in described sleeve 8, and the two is coaxially disposed, and bottom push rod 9 top and sleeve 8 between be provided with spring.
It should be noted that push rod 9 is in the adjustable length above described base 1, it is also possible to adjusting push rod 9 according to actual condition and stretch into the length in described sleeve 8, convenient installation, do not interfere with outer structural parts, dependability is high.
Wherein, being provided with buffer pressure pad, applied pressure by buffer pressure pad bottom sleeve 8 between the bottom of described spring and described sleeve 8, load is evenly distributed, and can also reduce spring to the impact bottom sleeve 8 simultaneously, and 8 times pressures of sleeve and return process are more steady.
Wherein, described adjustable mounting assembly 5 includes the adjusting screw rod 10 being located on described installing rack 2, and this adjusting screw rod 10 stretches out that one end of described installing rack 2 is fixing with described stock guide 3 to be connected, and the other end is provided with adjusting nut 11.Generally, this side guide-localization mechanism uses for pairing, i.e. being correspondingly arranged in opposite directions, respectively workpiece two sides is positioned.
Owing to being provided with adjusting screw rod 10, by screwing adjusting nut 11, thus it is possible to vary adjusting screw rod 10 stretches out the length of described installing rack 2 one end, and then changes the position of adjusting screw rod 10 front end stock guide 3, have adjusted two stock guide spacing, thus adapt to the demand of different size workpiece.Here the preferred full flight screw of adjusting screw rod 10, it is possible to be adjusted in full-scale scope.
Wherein, the backgauge face 5 of described stock guide 3 is provided with wearing layer, durable wear, long service life.
Wherein, described installing rack 2 is passed and is threadedly connected on described guide post 7 top, it is possible to adjust guide post 7 screwing length as required, it is to avoid guide post 7 lower end interferes with outside structural member.
Wherein, described base 1 lower end is provided with adjustable for height footing, concrete, and footing can include the fixed part being fixed on base 1 and the adjustment portion being threaded in fixed part lower end, is provided with cushion pad in bottom, adjustment portion.Can pass through to screw adjustment portion, change the screwing length in adjustment portion and fixed part, change the height of footing, in order to adjust the height of this rear material stopping device, easy for installation, laborsaving.
After workpiece has positioned, sleeve 8 top is applied pressure, and sleeve 8 compresses spring and moves down, and then stock guide 3 moves down, concede the space of workpiece punching press, avoid interference with, after workpiece punching press completes, release the pressure to sleeve 8, spring upwards pressure to sleeve 8, make sleeve 8 moves, and then make stock guide 3 homing, continue next workpiece is positioned.
The foregoing is only the preferred embodiment of the invention; not in order to limit the invention; within all spirit in the invention and principle, any amendment of making, equivalent replacement, improvement etc., should be included within the protection domain of the invention.

Claims (7)

1. the guide-localization mechanism of a self-return, it is characterised in that: include the resetting-mechanism of drive installation frame return on base, installing rack, stock guide and base;Described stock guide is fixed on described installing rack by adjustable mounting assembly, and described stock guide has the backgauge face of vertical direction, and this backgauge face is provided with guide portion in one end, supplied materials direction;Described installing rack is provided with guide post, and this guide post is vertically arranged, and its lower end is through described base, and is slidably matched with base.
2. the guide-localization mechanism of a kind of self-return according to claim 1, it is characterised in that: described resetting-mechanism includes being fixed on described installing rack upper shed sleeve down and is vertically fixed on the push rod on described base;Described push rod upper end is stretched in described sleeve, and the two is coaxially disposed, and is provided with spring between push rod top and sleeve bottom.
3. the guide-localization mechanism of a kind of self-return according to claim 2, it is characterised in that: it is provided with buffer pressure pad between described spring and described sleeve bottom.
4. the guide-localization mechanism of a kind of self-return according to claim 1, it is characterized in that: described adjustable mounting assembly includes the adjusting screw rod being located on described installing rack, this adjusting screw rod stretches out that one end of described installing rack is fixing with described stock guide to be connected, and the other end is provided with adjusting nut.
5. the guide-localization mechanism of a kind of self-return according to claim 4, it is characterised in that: described adjusting screw rod is full flight screw.
6. the guide-localization mechanism of a kind of self-return according to claim 1, it is characterised in that: the backgauge face of described stock guide is provided with wearing layer.
7. the guide-localization mechanism of a kind of self-return according to claim 1, it is characterised in that: described installing rack is passed and is threadedly connected on described guide post top.
CN201610242023.2A 2016-04-18 2016-04-18 Automatic return guide positioning mechanism Pending CN105728577A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610242023.2A CN105728577A (en) 2016-04-18 2016-04-18 Automatic return guide positioning mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610242023.2A CN105728577A (en) 2016-04-18 2016-04-18 Automatic return guide positioning mechanism

Publications (1)

Publication Number Publication Date
CN105728577A true CN105728577A (en) 2016-07-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610242023.2A Pending CN105728577A (en) 2016-04-18 2016-04-18 Automatic return guide positioning mechanism

Country Status (1)

Country Link
CN (1) CN105728577A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001058219A (en) * 1999-08-19 2001-03-06 Kanto Auto Works Ltd Press die
CN201529950U (en) * 2009-09-21 2010-07-21 瑞鹄汽车模具有限公司 Positioning mechanism of automobile panel flanging die
CN104056984A (en) * 2014-06-24 2014-09-24 安徽江淮福臻车体装备有限公司 Compressible type side positioning mechanism for hemming die
CN205110581U (en) * 2015-10-29 2016-03-30 安徽江淮汽车股份有限公司 Assistance -localization real -time mechanism and mould
CN205519312U (en) * 2016-04-18 2016-08-31 天津鑫茂天和机电科技有限公司 Side guiding orientation device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001058219A (en) * 1999-08-19 2001-03-06 Kanto Auto Works Ltd Press die
CN201529950U (en) * 2009-09-21 2010-07-21 瑞鹄汽车模具有限公司 Positioning mechanism of automobile panel flanging die
CN104056984A (en) * 2014-06-24 2014-09-24 安徽江淮福臻车体装备有限公司 Compressible type side positioning mechanism for hemming die
CN205110581U (en) * 2015-10-29 2016-03-30 安徽江淮汽车股份有限公司 Assistance -localization real -time mechanism and mould
CN205519312U (en) * 2016-04-18 2016-08-31 天津鑫茂天和机电科技有限公司 Side guiding orientation device

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Application publication date: 20160706