A kind of automatic charging device for improving clutch coil housing punching precision
Technical field
This utility model is related to pressing equipment technical field, more particularly to a kind of raising clutch coil housing punching precision
Automatic charging device.
Background technology
Automobile air conditioner clutch solenoid housing is the raw steel integrated punching by annular, in production process
It is related to, by punching in the middle of circular steel plate, then press bore edges the operation of fillet, the equipment for being used to include punch press;Existing skill
When in art, the raw steel of annular carries out inner ring pressure fillet, typically all artificial feeding one by one restarts equipment one one
Individual intermittent punching press, causes production efficiency low, equipment can not continuous sex work, and need artificial feeding one by one, consume
Potential safety hazard is there is also for operator in feeding process while expense manpower, therefore a automatic charging need to be designed and set
It is standby, realize while automatization's feeding, also ensuring that the accuracy of feeding.
Utility model content
One of the purpose of this utility model be for the deficiencies in the prior art in place of, in overcoming prior art, punching press is artificial
Loading efficiency is low, labor intensive, there is potential safety hazard.There is provided a kind of raising clutch coil housing punching precision
Automatic charging device.
A kind of automatic charging device for improving clutch coil housing punching precision, including for raw steel is transported to
The pay-off of punch press stamping station and for the feed section to pay-off feed;The pay-off includes being arranged on
The push-pull device at fixed that supporting body and promotion supporting body on workbench is moved back and forth along the guide rail on workbench;The supporting body is leaned on
One end of nearly punch press is provided with step;Retainer plate is provided with the step;Diameter and raw steel are provided with the retainer plate
The head that gets stuck of the centre bore apertures of plate;The head that gets stuck can stretch up and down, and the head that gets stuck stretches out the height of retainer plate upper surface a
For d1, thickness ds 2 of the d1 less than or equal to monolithic raw steel;The upper surface a of the retainer plate is to the upper surface b's of supporting body
Vertical dimension is d2;The feeding gap for raw steel turnover is left between the loading plate and buffer board of the stamping station;Institute
The upper surface c of loading plate and the upper surface a of retainer plate are stated in same level, and the position of loading plate correspondence retainer plate is arranged
There is chute a.
Preferably skewback is provided with below the head that gets stuck, back-moving spring is provided with below skewback as a kind of, it is described
Skewback and the connecting rod that be connected between head that gets stuck;Described connecting rod one end is rotatably fixed on the other end on the head that gets stuck and is rotatably fixed on
On skewback;The step is internally provided with longitudinal guide, and the skewback slides up and down drive in longitudinal guide and gets stuck head in support
Slide up and down in flitch;The lateral guide groove being connected with longitudinal guide is additionally provided with inside the step, it is matched in presser
Push rod is provided with position, push rod slides for depressing skewback in lateral guide groove.
As one kind preferably, the longitudinal guide is provided with fixture block cavity towards the side of push-pull device at fixed, and the supporting body is solid
The face for determining push-pull device at fixed offers through hole, and the through hole extends to fixture block cavity, and the matched side in push-pull device at fixed is fixed
It is provided with the push rod of opposing through-bores slip.
As one kind preferably, diameter of the width of the retainer plate less than or equal to the head that gets stuck.
As one kind preferably, width of the width of the push rod less than skewback.
As one kind preferably, the end of the push rod is provided with Rubber end.
As another preferably, the feed section is arranged on the top of the head that gets stuck;The feed section includes support base
And the storage rack being arranged on support base;The position of the support base correspondence storage rack is provided with material-dropping hole;The material-dropping hole
Center and the head that gets stuck center line and horizontal plane.
The beneficial effects of the utility model:
(1) realize punching press feeding by a feeding device being arranged in the side of pressing equipment in this utility model
Automatization, without the need for manually feeding one by one, pressing equipment can continuous sex work, improve production efficiency while having evaded manually
There is potential safety hazard in feeding.
(2) stablizing for single raw steel is realized by arranging retainer plate and the head that gets stuck on the carrier in this utility model
Conveying, as the centre bore of get stuck head and raw steel coordinates, therefore raw steel course of conveying it is steady and can be accurate to up to plus
Station is put, and not there is a problem of promoting has inertia, while pulling the head that gets stuck by arranging the skewback that can slide up and down so that get stuck
Head is fed to up to Working position when needing and returning and can depart from raw steel, and it is to be fixed on punching by one to realize that skewback is slided up and down
The push rod of pressure station position realizes that simple structure is realized that skewback is pushed without additional external force, makes supporting body return course card
Stub bar is not treated the steel plate that processes raw material and causes to interfere.
(3) slided by arranging through hole of the push rod inside supporting body in this utility model, make to be pressed down in Working position
The head that gets stuck can stretch out retainer plate upper surface a when returning to for discharge position in time, do not affect to continue below transferring raw material steel plate.
(4) arranging Rubber end in the termination of push rod in this utility model prevents from working long hours push rod termination to skewback surface
Cause to damage.
Description of the drawings
For the technical scheme of clearer explanation this utility model embodiment, below will be to wanting needed for embodiment description
The accompanying drawing for using is briefly described, it should be apparent that, drawings discussed below is only some embodiments of the present utility model,
For one of ordinary skill in the art, on the premise of not paying creative work, can be being obtained according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the dimensional structure diagram of the automatic charging device for improving clutch coil housing punching precision.
Fig. 2 is the schematic top plan view of the automatic charging device for improving clutch coil housing punching precision.
Fig. 3 will reach cross-sectional schematic during punch process position for supporting body.
Cross-sectional schematic when Fig. 4 is supporting body arrival punch process position.
Fig. 5 will playback for cross-sectional schematic during discharge position for supporting body.
Internal structure cross-sectional schematics of the Fig. 6 for supporting body stepped locations.
Fig. 7 is the part-structure schematic perspective view of the automatic charging device for improving clutch coil housing punching precision.
Specific embodiment
Below in conjunction with the accompanying drawings the technical scheme in this utility model embodiment is clearly and completely illustrated.
Embodiment
Fig. 1 is the dimensional structure diagram of the automatic charging device for improving clutch coil housing punching precision, and Fig. 2 is to carry
The schematic top plan view of the automatic charging device of high clutch solenoid housing punching precision, Fig. 3 will reach punching press for supporting body and add
Cross-sectional schematic when station is put, Fig. 4 reach cross-sectional schematic during punch process position for supporting body, and Fig. 5 for supporting body is
Will playback to for cross-sectional schematic during discharge position, Fig. 6 is the internal structure cross-sectional schematic of supporting body stepped locations, and Fig. 7 is
Improve the part-structure schematic perspective view of the automatic charging device of clutch coil housing punching precision.As shown in Figure 1, Figure 2, Fig. 3, figure
4th, shown in Fig. 5, Fig. 6 and Fig. 7, a kind of automatic charging device for improving clutch coil housing punching precision, including for by original
Material steel plate 10 is transported to the pay-off 1 of 20 stamping station 201 of punch press and for the feed section 2 to 1 feed of pay-off;
The pay-off 1 includes the supporting body 11 being arranged on workbench 30 and promotes supporting body 11 along the guide rail on workbench 30
301 push-pull device at fixed 12 for moving back and forth;The supporting body 11 is provided with step 111 near one end of punch press 20;The step 111
On be provided with retainer plate 112;Diameter is provided with the retainer plate 112 with 101 apertures of centre bore of raw steel 10
Get stuck 113;Described getting stuck 113 can be stretched up and down, and 113 height for stretching out 112 upper surface a1121 of retainer plate that get stuck are
The thickness d 2 of d1, d1 less than or equal to monolithic raw steel 10;The upper surface a1121 of the retainer plate 112 is to supporting body 11
The vertical dimension of upper surface b116 is d2;Leave between the loading plate 202 and buffer board 203 of the stamping station 201 and supply raw material
The feeding gap 204 of the turnover of steel plate 10;The upper surface c2021 of the loading plate 202 and upper surface a1121 of retainer plate 112 exists
In same level, and the position of the correspondence retainer plate 112 of loading plate 202 is provided with chute a2022;It is described to get stuck under 113
Side is provided with skewback 3, and the lower section of skewback 3 is provided with back-moving spring 4, the skewback 3 and to get stuck and be connected with connecting rod 5 between 113;
5 one end of the connecting rod is rotatably fixed on the other end on 113 that gets stuck and is rotatably fixed on skewback 3;Inside the step 111
Be provided with longitudinal guide 1111, the skewback 3 slides up and down drive in longitudinal guide 1111 and 113 got stuck in retainer plate 112
Inside slide up and down;Be additionally provided with the lateral guide groove 1112 being connected with longitudinal guide 1111 inside the step 111, it is matched
Push rod 6 is provided with stamping station 201, push rod 6 slides for depressing skewback 3 in lateral guide groove 1112;The longitudinal guide
1111 are provided with fixture block cavity 1113 towards the side of push-pull device at fixed 12, and the supporting body 11 is fixed the face of push-pull device at fixed 12 and offered
Through hole 114, the through hole 114 extend to fixture block cavity 1113, and the matched side in push-pull device at fixed 12 is fixedly installed phase
The push rod 115 slided by through hole 114;The width of the retainer plate 112 less than or equal to get stuck 113 diameter;The push rod 6
Width of the width less than skewback 3;The end of the push rod 115 is provided with Rubber end 1151;The feed section 2 is arranged on and gets stuck
113 top;The storage rack 22 that the feed section 2 includes support base 21 and is arranged on support base 21;The support
The position of 21 correspondence storage rack 22 of seat is provided with material-dropping hole 211;The center of the material-dropping hole 211 and get stuck 113 center
Line and horizontal plane.
During work, fall on retainer plate under the raw steel Jing material-dropping holes on feed section storage rack, in raw steel
Heart hole is just enclosed within and gets stuck on head, and the upper surface a of the upper surface and supporting body of the raw steel now fallen on retainer plate is just
In the same horizontal line, get stuck upper surface of the head without departing from raw steel, completes the feed of single raw steel, and push-pull device at fixed is pushed away
Dynamic supporting body is moved along guide rail to stamping position, due to the vertical dimension of the upper surface b to the upper surface a of retainer plate of supporting body
Equal to the thickness of single raw steel, therefore when promoting single raw steel to leave storage rack, supported by supporting body upper surface b
Surplus stock steel plate in effect storage rack will not be subjected to displacement;When step reaches stamping station, step is entered under loading plate
In the cavity in face, retainer plate along the chute a on loading plate enter punch process position, due to retainer plate upper surface a and hold
The upper surface c of carrier in the same horizontal line, slide along the upper surface c of supporting body under the fixation of the head that gets stuck by raw steel
Enter in the feeding gap between loading plate and buffer board, at the same time push rod is stretched in lateral guide groove, the termination of push rod and skewback
Contact pushes skewback while compression spring, when skewback is pressed down to fixture block cavity, as push rod is also applied with one to skewback
Power to the right, skewback are pushed in fixture block cavity, and now raw steel has completely arrived at position to be processed, and skewback passes through
The position that the drop-down head that gets stuck of rotatable connecting rod maintains an equal level to below the upper surface a of retainer plate or with upper surface a, completes a raw material
The feeding of steel plate, push-pull device at fixed pull supporting body to return, and now as skewback is stuck in fixture block cavity, the head that gets stuck is constantly in low
In the upper surface a or the state fair with the upper surface a of retainer plate of retainer plate, the head that gets stuck in return course will not be to be processed
Raw steel cause interfere, when supporting body will playback for discharge position, push rod extend into along through hole and gets stuck in cavity,
Skewback is promoted to leave the cavity that gets stuck and return in longitudinal guide, the spring-loaded head that gets stuck stretches out retainer plate upper surface a, due to holding
The upper surface of carrier persistently has individual supporting role, therefore the raw material follow-up when the head that gets stuck stretches out to the raw steel in storage rack
Steel plate just falls, and just falls on retainer plate down, and the head that gets stuck blocks a new raw steel.
In description of the present utility model, it is to be understood that the orientation or position of the instruction such as term " in front and back ", " left and right "
Relation is, based on orientation shown in the drawings or position relationship, to be for only for ease of description this utility model and simplify description, and not
Be indicate or imply the equipment or part of indication must have specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that to be the restriction to utility model.
Certainly, in the technical program, those skilled in the art is it should be appreciated that term " " is interpreted as " at least
One " or " one or more ", i.e., in one embodiment, the quantity of an element can be one, and in other enforcement
In example, the quantity of the element can be multiple, and term " " is it is not intended that restriction to quantity.
The above, only this utility model preferably specific embodiment, but protection domain of the present utility model is not
This is confined to, any those familiar with the art can be readily occurred in the technical scope that this utility model is disclosed
Change or replacement, should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should
It is defined by the protection domain of claims.