CN105817920A - Clamp for bending piece with automatic positioning - Google Patents

Clamp for bending piece with automatic positioning Download PDF

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Publication number
CN105817920A
CN105817920A CN201610242583.8A CN201610242583A CN105817920A CN 105817920 A CN105817920 A CN 105817920A CN 201610242583 A CN201610242583 A CN 201610242583A CN 105817920 A CN105817920 A CN 105817920A
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CN
China
Prior art keywords
designed
block
base
movable block
fixed block
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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.)
Granted
Application number
CN201610242583.8A
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Chinese (zh)
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CN105817920B (en
Inventor
曾胜兴
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.)
Suzhou Hongqirui Automation Co Ltd
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Suzhou Hongqirui Automation Co Ltd
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Priority to CN201610242583.8A priority Critical patent/CN105817920B/en
Publication of CN105817920A publication Critical patent/CN105817920A/en
Application granted granted Critical
Publication of CN105817920B publication Critical patent/CN105817920B/en
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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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • B23Q3/062Work-clamping means adapted for holding workpieces having a special form or being made from a special material

Abstract

The invention discloses a clamp for a bending piece with automatic positioning, relates to the field of automation clamps and aims at solving the problem of the bending piece of automatic positioning and clamping. The clamp for the bending piece with automatic positioning comprises a base, a fixed block, a moving block, a clamping module and a motor module, wherein the fixed block is fixedly installed in a fixing groove of the base; the moving block is assembled on a movement track of the base in a sliding manner; the clamping module is composed of a telescopic rod, a push plate and a buffer spring; the telescopic rod is assembled in through holes of the moving block and the fixed block in the sliding manner; a trigger block is designed on the push plate; the push plate is fixedly connected with the end surface of the telescopic rod; the buffer spring wraps the telescopic rod; and the motor module is fixedly installed on the base. According to the clamp, the clamp is designed through the shape of the bending piece; a workpiece is protected and automatically positioned through buffering of the spring; and the architecture is simple, convenient and rapid.

Description

One is automatically positioned bending part fixture
Technical field
The present invention relates to automatization's field of fixtures, particularly relate to a kind of bending part fixture.
Background technology
Bending part is one conventional in part; the course of processing of bending part typically requires the fixture applying to fix and carries out the precision of clamping guarantee processing; owing to the thickness of bending part is the most relatively thin; so usually damage parts can be caused to cause scrap, therefore there is defect because of user manual operation fixture clamping dynamics is excessive in the course of processing.
Summary of the invention
For solving above-mentioned technical problem, the invention provides one and be automatically positioned bending part fixture.
The technical solution adopted for the present invention to solve the technical problems is: this is automatically positioned bending part fixture, and it includes base, fixed block, movable block, clamp module and motor module;Described base uses clamp base, described base is designed with movable block moving track and fixed block fixes groove;Described fixed block is designed as the fixed block of bending part shape, is designed with through hole at described fixed block bottom fold, and described fixed block is fixedly mounted in the fixing groove of described base;Described movable block is designed as gore, and bottom described movable block, bending place is designed with the through hole of corresponding described fixed block, and described movable block is slidedly assemblied on the moving track of described base;Described clamp module includes expansion link, promotes plate and buffer spring;Described expansion link is slidedly assemblied in the through hole of described movable block and described fixed block;Being designed with triggering block on described promotion plate, described promotion plate is fixing with the end face of described expansion link to be connected, the installation parallel with the inclined-plane of described movable block of described promotion plate;Described buffer spring is wrapped on described expansion link, and described buffer spring one end contacts with described promotion plate, the other end and described movable block contact of incline plane;Described motor module uses expansion link mobile motor module, described motor module is fixedly mounted on described base, described motor module is arranged on the movement of expansion link described in the end-of-pipe control of described expansion link moving direction and stopping, described triggering block and described movable block are connected on described motor module by wire.
The thickness of described triggering block is designed as the compression limit thickness of described buffer spring.
Described movable block base portion is designed as strip bulge and is easy on described base slide.
Described fixed block and described movable block are designed with different angle shapes and the replaceable use of size.
The operation principle of the present invention: user workpiece is placed on described in be automatically positioned on bending part fixture, owing to described fixed block and described movable block are designed with different angle shapes and the replaceable use of size, so user can carry out choosing the described fixed block of difformity size according to difform bending part and described movable block carries out clamping;User manually boots described motor module and moves so that described expansion link; it is easy on described base slide owing to described movable block base portion is designed as strip bulge; so under the effect of described expansion link; described clamp module and described movable block move clamping workpiece; when workpiece is clamped; described promotion plate is absorbed in the effect lower part clamping force of described buffer spring, reaches the purpose of buffer protection;Owing to the thickness of described triggering block is designed as the compression limit thickness of described buffer spring, so when described buffer spring is compressed to described triggering block thickness, described triggering block contacts with described movable block, now, activation signal used described wire to be delivered to described motor module, described motor module stops described expansion link and moves, and reaches to be automatically positioned the purpose of clamping.
Advantages of the present invention: carried out the design of fixture by the shape of bending part, is carried out workpiece protection by spring buffer and is automatically positioned, and framework is simple and convenient.
Accompanying drawing explanation
Fig. 1 is the original state top view that embodiment is automatically positioned bending part fixture;
Fig. 2 is the duty top view that embodiment is automatically positioned bending part fixture;
Wherein, 1-base, 2-fixed block, 3-movable block, 4-clamp module, 5-motor module, 6-workpiece, 41-expansion link, 42-promotes plate, 43-buffer spring.
Detailed description of the invention
In order to deepen the understanding of the present invention, being described in further detail the present invention below in conjunction with drawings and Examples, this embodiment is only used for explaining the present invention, does not constitute protection scope of the present invention and limits.
As shown in Figure 1 and Figure 2, one is automatically positioned bending part fixture, and it includes base 1, fixed block 2, movable block 3, clamp module 4 and motor module 5;Described base 1 uses clamp base, described base 1 is designed with movable block moving track and fixed block fixes groove;Described fixed block 2 is designed as the fixed block of bending part shape, is designed with through hole at described fixed block 2 bottom fold, and described fixed block 2 is fixedly mounted in the fixing groove of described base 1;Described movable block 3 is designed as gore, and bottom described movable block 3, bending place is designed with the through hole of corresponding described fixed block 2, and described movable block 3 is slidedly assemblied on the moving track of described base 1;Described clamp module 4 includes expansion link 41, promotes plate 42 and buffer spring 43;Described expansion link 41 is slidedly assemblied in the through hole of described movable block 3 and described fixed block 2;Being designed with triggering block on described promotion plate 42, described promotion plate 42 is fixing with the end face of described expansion link 41 to be connected, the parallel installation in inclined-plane of described promotion plate 42 and described movable block 3;Described buffer spring 43 is wrapped on described expansion link 41, and described buffer spring 43 one end contacts with described promotion plate 42, the other end and described movable block 3 contact of incline plane;Described motor module 5 uses expansion link mobile motor module, described motor module 5 is fixedly mounted on described base 1, described motor module 5 is arranged on the movement of expansion link 41 described in the end-of-pipe control of described expansion link 41 moving direction and stopping, described triggering block and described movable block 3 are connected on described motor module 5 by wire.
The thickness of described triggering block is designed as the compression limit thickness of described buffer spring 43.
Described movable block 3 base portion is designed as strip bulge and is easy on described base 1 slide.
Described fixed block 2 and described movable block 3 are designed with different angle shapes and the replaceable use of size.
The operation principle of the present embodiment: user workpiece 6 is placed on described in be automatically positioned on bending part fixture, owing to described fixed block 2 and described movable block 3 are designed with different angle shapes and the replaceable use of size, so user can carry out choosing the described fixed block 2 of difformity size according to difform bending part and described movable block 3 carries out clamping;User manually boots described motor module 5 and moves so that described expansion link 41; it is easy on described base 1 slide owing to described movable block 3 base portion is designed as strip bulge; so under the effect of described expansion link 41; described clamp module 4 and described movable block 3 move clamping workpiece 6; when workpiece 6 is clamped; described promotion plate 42 is absorbed in the effect lower part clamping force of described buffer spring 43, reaches the purpose of buffer protection;Owing to the thickness of described triggering block is designed as the compression limit thickness of described buffer spring 43, so when described buffer spring 43 is compressed to described triggering block thickness, described triggering block contacts with described movable block 3, now, activation signal used described wire to be delivered to described motor module 5, described motor module stop 5 only described expansion link 41 move, reach to be automatically positioned the purpose of clamping.
Above-described embodiment should not in any way limit the present invention, and the technical scheme that the mode of all employing equivalents or equivalency transform obtains all falls within protection scope of the present invention.

Claims (4)

1. one kind is automatically positioned bending part fixture, it includes base (1), fixed block (2), movable block (3), clamp module (4) and motor module (5), it is characterised in that: it is designed with movable block moving track on described base (1) and fixed block fixes groove;Described fixed block (2) is designed as the fixed block of bending part shape, is designed with through hole at described fixed block (2) bottom fold, and described fixed block (2) is fixedly mounted in the fixing groove of described base (1);Described movable block (3) is designed as gore, bending place, described movable block (3) bottom is designed with the through hole of corresponding described fixed block (2), and described movable block (3) is slidedly assemblied on the moving track of described base (1);Described clamp module (4) includes expansion link (41), promotes plate (42) and buffer spring (43);Described expansion link (41) is slidedly assemblied in the through hole of described movable block (3) and described fixed block (2);It is designed with triggering block on described promotion plate (42), the end face of described promotion plate (42) and described expansion link (41) is fixing to be connected, the parallel installation in inclined-plane of described promotion plate (42) and described movable block (3);Described buffer spring (43) is wrapped on described expansion link (41), and described buffer spring (43) one end contacts with described promotion plate (42), the other end and described movable block (3) contact of incline plane;Described motor module (5) uses expansion link mobile motor module, described motor module (5) is fixedly mounted on described base (1), described motor module (5) is arranged on the movement of expansion link (41) described in the end-of-pipe control of described expansion link (41) moving direction and stopping, described triggering block and described movable block (3) are connected on described motor module (5) by wire.
The most according to claim 1 it is automatically positioned bending part fixture, it is characterised in that: the thickness of described triggering block is designed as the compression limit thickness of described buffer spring (43).
The most according to claim 1 it is automatically positioned bending part fixture, it is characterised in that: described movable block (3) base portion is designed as strip bulge and is easy to slide described base (1) is upper.
The most according to claim 1 it is automatically positioned bending part fixture, it is characterised in that: described fixed block (2) and described movable block (3) are designed with different angle shapes and the replaceable use of size.
CN201610242583.8A 2016-04-19 2016-04-19 One kind is automatically positioned bending part fixture Active CN105817920B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610242583.8A CN105817920B (en) 2016-04-19 2016-04-19 One kind is automatically positioned bending part fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610242583.8A CN105817920B (en) 2016-04-19 2016-04-19 One kind is automatically positioned bending part fixture

Publications (2)

Publication Number Publication Date
CN105817920A true CN105817920A (en) 2016-08-03
CN105817920B CN105817920B (en) 2017-12-05

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106541238A (en) * 2016-11-08 2017-03-29 中国电子科技集团公司第四十八研究所 A kind of jig for welding photovoltaic apparatus multi-purpose wheelbarrow framework
CN108480775A (en) * 2018-01-26 2018-09-04 东莞市天合机电开发有限公司 A kind of fine-tuning bending plate clamping perforation burring mechanism

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1473650A (en) * 1974-07-23 1977-05-18 Boots Co Ltd Clamping devices
US6860475B2 (en) * 2002-07-08 2005-03-01 Valtra, Inc. Angle clamp with Z-axis attachment and quick acting buttons
US20070267796A1 (en) * 2006-05-16 2007-11-22 Stanley Tools And Hardware Multi-purpose clamp
CN203171271U (en) * 2012-12-09 2013-09-04 重庆盾铭电磁阀有限公司 Rotary type outer circle positioning device
CN104308770A (en) * 2014-09-30 2015-01-28 苏州速腾电子科技有限公司 Single-handle right-angle clamping jig
CN104440199A (en) * 2014-12-17 2015-03-25 重庆健杰科技有限公司 Triangular pipe clamping device
CN105234690A (en) * 2015-09-21 2016-01-13 重庆新铝城幕墙工程有限公司 Right-angle workpiece holder
CN205587994U (en) * 2016-04-19 2016-09-21 苏州宏奇锐自动化有限公司 Automatic fix a position an anchor clamps of bending

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1473650A (en) * 1974-07-23 1977-05-18 Boots Co Ltd Clamping devices
US6860475B2 (en) * 2002-07-08 2005-03-01 Valtra, Inc. Angle clamp with Z-axis attachment and quick acting buttons
US20070267796A1 (en) * 2006-05-16 2007-11-22 Stanley Tools And Hardware Multi-purpose clamp
CN203171271U (en) * 2012-12-09 2013-09-04 重庆盾铭电磁阀有限公司 Rotary type outer circle positioning device
CN104308770A (en) * 2014-09-30 2015-01-28 苏州速腾电子科技有限公司 Single-handle right-angle clamping jig
CN104440199A (en) * 2014-12-17 2015-03-25 重庆健杰科技有限公司 Triangular pipe clamping device
CN105234690A (en) * 2015-09-21 2016-01-13 重庆新铝城幕墙工程有限公司 Right-angle workpiece holder
CN205587994U (en) * 2016-04-19 2016-09-21 苏州宏奇锐自动化有限公司 Automatic fix a position an anchor clamps of bending

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106541238A (en) * 2016-11-08 2017-03-29 中国电子科技集团公司第四十八研究所 A kind of jig for welding photovoltaic apparatus multi-purpose wheelbarrow framework
CN108480775A (en) * 2018-01-26 2018-09-04 东莞市天合机电开发有限公司 A kind of fine-tuning bending plate clamping perforation burring mechanism

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