CN205587994U

CN205587994U - Automatic fix a position an anchor clamps of bending

Info

Publication number: CN205587994U
Application number: CN201620328320.4U
Authority: CN
Inventors: 曾胜兴
Original assignee: Suzhou Hongqirui Automation Co Ltd
Current assignee: Suzhou Hongqirui Automation Co Ltd
Priority date: 2016-04-19
Filing date: 2016-04-19
Publication date: 2016-09-21
Anticipated expiration: 2026-04-19

Abstract

The utility model provides an automatic fix a position an anchor clamps of bending, relates to automatic anchor clamps field. The utility model provides an automatic fixing mold insert's of bending problem. This automatic fix a position an anchor clamps of bending, it includes base, fixed block, movable block, clamping module and motor module, the fixed block fixed mounting be in in the fixed slot of base, the movable block slides to assemble and is in on the removal track of base, clamping module includes telescopic link, slurcam and buffer spring, the telescopic link slides to assemble and is in the movable block reaches in the through -hole of fixed block, the design has trigger block on the slurcam, the slurcam with the terminal surface fixed connection of telescopic link, the buffer spring parcel is in on the telescopic link, the motor module fixed mounting be in on the base, carrying out the design of anchor clamps through the shape of the piece of bending, carrying out work piece protection and automatic positioning through the spring buffering, structure simple is convenient.

Description

One is automatically positioned bending part fixture

Technical field

This utility model relates to automatization's field of fixtures, particularly relates to a kind of bending part fixture.

Background technology

Bending part is one conventional in part, and the course of processing of bending part typically requires and applies to Fixing fixture carries out the precision of clamping guarantee processing, owing to the thickness of bending part is usual Relatively thin, so usually can be because of user manual operation fixture clamping dynamics mistake in the course of processing Cause greatly damage parts to cause to scrap, therefore there is defect.

Utility model content

For solving above-mentioned technical problem, this utility model provides one and is automatically positioned bending part folder Tool.

This utility model solves its technical problem and be the technical scheme is that this is automatically positioned folding Comer pieces fixture, it includes base, fixed block, movable block, clamp module and motor module；Institute State base and use clamp base, described base is designed with movable block moving track and fixed block is solid Determine groove；Described fixed block is designed as the fixed block of bending part shape, described fixed block bottom fold Place is designed with through hole, and described fixed block is fixedly mounted in the fixing groove of described base；Described shifting Motion block is designed as gore, and bottom described movable block, bending place is designed with corresponding described fixed block Through hole, described movable block is slidedly assemblied on the moving track of described base；Described clamping die Block includes expansion link, promotes plate and buffer spring；Described expansion link is slidedly assemblied in described movement In the through hole of block and described fixed block；Triggering block, described promotion plate it is designed with on described promotion plate Fixing with the end face of described expansion link and be connected, described promotion plate is parallel with the inclined-plane of described movable block Install；Described buffer spring is wrapped on described expansion link, and described buffer spring one end is with described Promotion plate contacts, the other end and described movable block contact of incline plane；Described motor module uses flexible Bar mobile motor module, described motor module is fixedly mounted on described base, described motor mould Block is arranged on movement and the stopping of expansion link described in the end-of-pipe control of described expansion link moving direction, 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 size is replaceable Use.

Operation principle of the present utility model: user workpiece is placed on described in be automatically positioned bending On part fixture, owing to described fixed block and described movable block are designed with different angle shapes and chi Very little replaceable use, so user can carry out choosing difference according to difform bending part Described fixed block and the described movable block of geomery carry out clamping；User manually boots described Motor module moves so that described expansion link, owing to described movable block base portion is designed as bar Shape projection is easy on described base slide, so under the effect of described expansion link, described folder Tight module and described movable block move clamping workpiece, and when workpiece is clamped, described promotion plate exists The effect lower part clamping force of described buffer spring is absorbed, and reaches the purpose of buffer protection；By Thickness in described triggering block is designed as the compression limit thickness of described buffer spring, so working as institute Stating buffer spring when being compressed to described triggering block thickness, described triggering block connects with described movable block Touching, now, activation signal used described wire to be delivered to described motor module, described motor mould Block stops described expansion link and moves, and reaches to be automatically positioned the purpose of clamping.

Advantage of the present utility model: carried out the design of fixture by the shape of bending part, by bullet Spring buffering carries out workpiece protection 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 understanding of the present utility model, below in conjunction with drawings and Examples to this reality Being described in further detail with novel, this embodiment is only used for explaining this utility model, the most right Protection domain of the present utility model constitutes restriction.

As shown in Figure 1 and Figure 2, one is automatically positioned bending part fixture, it include base 1, Fixed block 2, movable block 3, clamp module 4 and motor module 5；Described base 1 uses folder Tool 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, designs at described fixed block 2 bottom fold Through hole, described fixed block 2 is had to be fixedly mounted in the fixing groove of described base 1；Described movement Block 3 is designed as gore, and bottom described movable block 3, bending place is designed with corresponding described fixing The through hole of block 2, described movable block 3 is slidedly assemblied on the moving track of described base 1；Institute State clamp module 4 to include expansion link 41, promote plate 42 and buffer spring 43；Described expansion link In 41 through holes being slidedly assemblied in described movable block 3 and described fixed block 2；Described promotion plate Being designed with triggering block on 42, described promotion plate 42 is fixing with the end face of described expansion link 41 to be connected Connect, the parallel installation in inclined-plane of described promotion plate 42 and described movable block 3；Described buffer spring 43 are wrapped on described expansion link 41, described buffer spring 43 one end and described promotion plate 42 Contact, 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 shifting of expansion link 41 described in the end-of-pipe control of described expansion link 41 moving direction Moving and stop, described triggering block and described movable block 3 are connected to described motor module by wire On 5.

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 size can be replaced Change use.

The operation principle of the present embodiment: user workpiece 6 is placed on described in be automatically positioned bending On 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 be chosen according to difform bending part Described fixed block 2 and the described movable block 3 of difformity size carry out clamping；User is manual Start described motor module 5 and move, due to described movable block so that described expansion link 41 3 base portion are designed as strip bulge and are easy on described base 1 slide, so described flexible Under the effect of bar 41, described clamp module 4 and described movable block 3 move clamping workpiece 6, When workpiece 6 is clamped, described promotion plate 42 is in the effect lower part of described buffer spring 43 Clamping force is absorbed, and 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 institute When stating triggering block thickness, described triggering block contacts with described movable block 3, now, and activation signal Being delivered to described motor module 5 with crossing described wire, it is the most described flexible that described motor module stops 5 Bar 41 moves, and reaches to be automatically positioned the purpose of clamping.

Above-described embodiment should not in any way limit this utility model, all employing equivalents or The technical scheme that the mode of equivalency transform obtains all falls within protection domain of the present utility model.

Claims

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) bottom design is that strip bulge 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.