A kind of feeding handgrip for adapting to unlike material automotive upholstery
Technical field
The present invention relates to a kind of feeding handgrip, and in particular to a kind of feeding handgrip of adaptation unlike material automotive upholstery.
Background technology
When capturing different sizes, the inside gadget of material, it is necessary to which artificial adjust the position of material grasping arm one by one, or need simultaneously
The material grabbing mechanism on material grasping arm is changed, and then needs reserved artificial operating space.
Because using manual mode of operation, labor strength is big, and operating cost is high, and inefficiency has potential safety hazard,
The production requirement of modern automation can not be met.
The content of the invention
The present invention provides a kind of feeding handgrip for adapting to unlike material automotive upholstery, can be according to the spies of inside gadget raw material
Sexual behavior mode contact pin material grasping or vacuum intake, it is not necessary to adjust one by one by hand, reduce labor strength.
A kind of technical scheme for the feeding handgrip for adapting to unlike material automotive upholstery of the present invention includes:
Line slideway kinematic pair and some material grasping arms;
Some material grasping arms are disposed on the line slideway kinematic pair, and vacuum is equipped with each material grasping arm
Adsorption mechanism and/or contact pin material grabbing mechanism;
In some material grasping arms any one or appoint multiple positions on the line slideway kinematic pair it is adjustable.
It is preferred that, in the technical scheme of the feeding handgrip of above-mentioned adaptation unlike material automotive upholstery,
Also include screw arbor assembly and rotating driving device, positioned at spiral shell described in outermost two each correspondences one of material grasping arm
Bar assembly, two screw arbor assemblies are connected with the rotating driving device.
It is preferred that, in the technical scheme of the feeding handgrip of above-mentioned adaptation unlike material automotive upholstery,
Two screw arbor assemblies it is oppositely oriented.
It is preferred that, in the technical scheme of the feeding handgrip of above-mentioned adaptation unlike material automotive upholstery,
Fisrt feature part, the fisrt feature part and the screw rod group are provided with positioned at the outermost two material grasping arms
Part is connected, and the fisrt feature part is located in same level with the rotating driving device.
It is preferred that, in the technical scheme of the feeding handgrip of above-mentioned adaptation unlike material automotive upholstery,
Also include arriving level detecting apparatus, it is described to be arranged on any one to level detecting apparatus or appoint on multiple material grasping arms.
It is preferred that, in the technical scheme of the feeding handgrip of above-mentioned adaptation unlike material automotive upholstery,
It is described to include elastic probe, the inductive disks being connected with the elastic probe and selectivity and institute to level detecting apparatus
State the proximity switch that inductive disks are opened or closed.
It is preferred that, in the technical scheme of the feeding handgrip of above-mentioned adaptation unlike material automotive upholstery,
It is described to be arranged in level detecting apparatus on the material grasping arm of centre.
It is preferred that, in the technical scheme of the feeding handgrip of above-mentioned adaptation unlike material automotive upholstery,
The vacuum intaking mechanism includes sucker, for holding inside gadget raw material.
It is preferred that, in the technical scheme of the feeding handgrip of above-mentioned adaptation unlike material automotive upholstery,
The contact pin material grabbing mechanism include two cylinders and with two groups of contact pins being connected one by one with two cylinders respectively, it is described
Cylinder drives contact pin described in two groups to stretch out or retract, for capturing or decontroling inside gadget raw material.
It is preferred that, in the technical scheme of the feeding handgrip of above-mentioned adaptation unlike material automotive upholstery,
Contact pin described in two groups tilts arranged in a crossed manner.
It is using the beneficial effect of above-mentioned technical proposal:
Because the feeding handgrip in the present embodiment includes line slideway kinematic pair, some material grasping arms, screw arbor assembly and rotation
Drive device, some material grasping arms are disposed on line slideway kinematic pair, each right positioned at outermost two material grasping arms
Answer a screw arbor assembly and moved by the rotation of screw arbor assembly along the direction closer or far from middle material grasping arm, if so that material grasping arm
The distance between it is adjustable, so as to be suitable for plurality of specifications size inside gadget raw material;Further, since material grasping arm is inhaled provided with vacuum
Expect mechanism and/or contact pin material grabbing mechanism, contact pin material grasping or vacuum intake, or two can be selected according to the characteristic of inside gadget raw material
Person works simultaneously.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 is a kind of top view for the feeding handgrip for adapting to unlike material automotive upholstery;
Fig. 2 is a kind of upward view for the feeding handgrip for adapting to unlike material automotive upholstery.
Embodiment
The present invention provides a kind of feeding handgrip for adapting to unlike material automotive upholstery, can be according to the spies of inside gadget raw material
Sexual behavior mode contact pin material grasping or vacuum intake, it is not necessary to adjust one by one by hand, reduce labor strength.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
A kind of technical scheme for the feeding handgrip for adapting to unlike material automotive upholstery of the present invention is moved including line slideway
Secondary, some material grasping arms, wherein:
Line slideway kinematic pair includes at least one line slideway, for carrying material grasping arm and rotating driving device, when straight
When the quantity of line guide rail is two or more (containing two), multiple line slideways be arranged in parallel;
Multiple material grasping arms are disposed on line slideway kinematic pair, multiple material grasping arms any one or appoint it is multiple in straight line
Position on guide rail is adjustable, for adjusting the total length between multiple material grasping arms according to various sizes of inside gadget raw material, from
And adapt to a variety of different specification size inside gadget raw material;
Vacuum intaking mechanism and/or contact pin material grabbing mechanism are equipped with each material grasping arm.
In the feeding handgrip of above-mentioned adaptation unlike material automotive upholstery, it can limit positioned at outermost two material grasping arms
Position on line slideway kinematic pair is adjustable, be specifically as follows positioned at outermost two material grasping arms it is each respectively with a screw rod group
Part is connected, and two screw arbor assemblies are also connected with rotating driving device, and rotating driving device drives screw rod group in rotation process
Part is rotated, so as to realize that two material grasping arms can be moved along the direction closer or far from center material grasping arm.
It should be noted that rotating driving device can be placed on line slideway kinematic pair;Grabbed positioned at outermost two
Expect that arm is provided with fisrt feature part, fisrt feature part is in same level with rotating driving device;Screw arbor assembly one end is set
Put on rotating driving device, the other end is arranged on fisrt feature part, so as to drive outermost two material grasping arms to move.From
From the point of view of spatial relation, screw arbor assembly is located at the top of material grasping arm, does not interfere with the work of other material grasping arms.
, can on any one or any number of material grasping arms in the feeding handgrip of above-mentioned adaptation unlike material automotive upholstery
Level detecting apparatus is set, inductive disks, the selectivity for specifically include elastic probe to level detecting apparatus 4, being connected with elastic probe
The proximity switch being opened or closed with inductive disks.It is energy-efficient when the adaptation plurality of specifications size inside gadget in the present embodiment
Feeding handgrip comes downwards to meeting compression spring when elastic probe touches inside gadget raw material 3 and drives inductive disks to retreat, and makes close open
Close and produce signal, so as to confirm to have declined in place.Because the amount of inside gadget raw material 3 is in process of production not on feeding chassis
It is disconnected to change, it is different from this defines the position of each descending material grasping of feeding handgrip, this is accomplished by level detecting apparatus 4
Determine that handgrip declines the height of material grasping every time.
A kind of the upper of adaptation unlike material automotive upholstery that the present invention is protected is elaborated with reference to Fig. 1 and Fig. 2
Expect handgrip.
As illustrated, adapting to the feeding handgrip of unlike material automotive upholstery includes line slideway kinematic pair 5, four material graspings
Arm, two screw arbor assemblies 1, rotating driving device 6, to level detecting apparatus 4 and control device (not shown).Need explanation
Be, although the technical scheme shown in Fig. 1 and Fig. 2 defines that the quantity of material grasping arm is four, and is only located at outermost two
Material grasping arm direction shown in arrow can be moved along along figure along the direction closer or far from center material grasping arm, but real protection scope is not
Limit its quantity and motion mode.
The specific annexation of above-mentioned each part is:
Line slideway kinematic pair 5 includes two line slideways be arrangeding in parallel, for limiting material grasping arm in line slideway
Movement locus, while for carrying material grasping arm, rotating driving device and control device.
Four material grasping arms are disposed on line slideway kinematic pair 5, are according to the arrangement position different instructions of material grasping arm
Outermost two material grasping arms 22 and the middle material grasping arm 21 between outermost two material grasping arms 22.
Positioned at each screw arbor assembly 1 of correspondence one of outermost two material grasping arms 22, two screw arbor assemblies 1 also drive with rotation respectively
Dynamic device 6 is connected, and the drive screw component 1 of rotating driving device 6 is rotated, and then realizes outermost by the rotation of screw arbor assembly 1
Two material grasping arms 22 can be moved along the direction closer or far from middle material grasping arm 21, two screw arbor assemblies 1 it is oppositely oriented.
Repeat specification again, the quantity of material grasping arm is not limited to four of diagram, and is not limited to grab positioned at outermost two
Material arm 22 is moved, and the size for the inside gadget raw material 3 that can be captured according to actual needs sets any one or appoints multiple material grasping arms
Move in direction.
In Fig. 1, fisrt feature part, fisrt feature part are provided with positioned at the centre position of outermost two material grasping arms 22
It is in rotating driving device 6 in same level;The one end of screw arbor assembly 1 is arranged on rotating driving device 6, and the other end is set
On fisrt feature part, so as to drive outermost two material grasping arms 22 to move.From the point of view of spatial relation, screw arbor assembly 1
Positioned at the top of material grasping arm, the work of other material grasping arms is not interfered with.
Some material grabbing mechanisms are equipped with each material grasping arm, material grabbing mechanism is different according to the material of inside gadget raw material, can be
Vacuum intaking mechanism (not shown) and/or contact pin material grabbing mechanism 31.It is understood that can be separately provided on material grasping arm true
Empty adsorption mechanism, can also be separately provided contact pin material grabbing mechanism 31, may also set up vacuum intaking mechanism and contact pin material grabbing mechanism 31
Combination.Such as when inside gadget raw material 3 are shiny surface, inside gadget can be realized by the suction-operated of the sucker of vacuum intaking mechanism
The feeding of raw material 3;When inside gadget raw material 3 are Non-smooth surface face, inside gadget is realized by the crawl of contact pin material grabbing mechanism 31
The feeding of raw material 3.
Contact pin material grabbing mechanism 31 specifically includes two cylinders and two groups of contact pins, and each group of contact pin corresponds to a cylinder, and two groups are inserted
Pin inclination is arranged in a crossed manner, i.e., planes where two groups contact pins are in a certain angle with the place plane of inside gadget raw material 3.Above-mentioned contact pin
Each cylinder of material grabbing mechanism 31 can drive corresponding contact pin to stretch out or retract, so as to capture or decontrol inside gadget raw material 3.
When two groups of contact pins capture inside gadget raw material 3 simultaneously, two groups of contact pins surround a triangular structure with inside gadget raw material 3, profit
Stability during crawl.
As shown in figure 1, middle material grasping arm 21 is provided with and arrives level detecting apparatus 4, elastic spy is specifically included to level detecting apparatus 4
Pin, the inductive disks being connected with elastic probe, the proximity switch being opened or closed with inductive disks of selectivity.When in the present embodiment
Feeding handgrip comes downwards to meeting compression spring when elastic probe touches inside gadget raw material 3 and drives inductive disks to retreat, and makes close open
Close and produce signal, so as to confirm to have declined in place.Because the amount of inside gadget raw material 3 is in process of production not on feeding chassis
It is disconnected to change, it is different from this defines the position of each descending material grasping of feeding handgrip, this is accomplished by level detecting apparatus 4 really
Determine the height that handgrip declines material grasping every time.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although with reference to the foregoing embodiments
The present invention is described in detail, it will be understood by those within the art that:It still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic;And these modification or
Replace, the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical scheme.