A kind of mould production sanding apparatus
Technical field
The present invention relates to technology of die manufacturing field, specially a kind of mould production sanding apparatus.
Background technology
Mould refers in industrial production being molded, be blow molded, and the method such as extrusion, die casting or forging forming, smelting, punching press is obtained
The various moulds and instrument of required product, in brief, mould are the instruments for making formed article, and mould species is a lot,
The mould, the mould of machining of non-metallic and powder metallurgy including modeling of processing metal can be divided into according to processing object and processing technology
Material mould such as double-color mold, compression mould and extrusion molding mould, rubber pattern and powder metallurgy mould etc., according to design feature, mould can be divided into again
The blanking die of plane and the swaging die with space, mould are generally single-piece, small serial production, in non-model specialty manufacturing enterprise
Product special manufacturer, mould belongs to subsidiary production process as a part for technological equipment in basic product production system, is to protect
Demonstrate,prove basic product and produce indispensable part, it mainly realizes article by the change of institute's moulding material physical state
The processing of profile, have female title of industry.
Traditional Mold Making industry, if the mould after shaping is without polishing and cleaning, the corner of mould is present greatly
The burr of amount, the precision that influence mould is used is more using artificial manual to Mold polishing, the existing same industry after the completion of Mold Making
In it is general a sand paper be all torn into four Xiao Zhangs taken die surface is polished, this mode of operation is not only time-consuming to take
In power, and bruting process, the burr on mould is damaged to meeting human body, because hand sand palm flatness is bad, meeting
Cause trickle uneven to die surface, influence product quality, using effect is bad.
The content of the invention
In view of the shortcomings of the prior art, the invention provides a kind of mould production sanding apparatus, Mold polishing is solved
The problem of middle manual polishing inefficiency, polishing poor quality.
To realize object above, the present invention is achieved by the following technical programs:A kind of mould production sanding apparatus,
Including base, the side of the base top is fixedly connected with housing, and the bottom of the inner walls is fixedly connected with the first electricity
The first belt pulley is fixedly connected with machine, the output shaft of first motor, the surface of first belt pulley is passed by belt
Dynamic to be connected with the second belt pulley, the side of second belt pulley is fixedly connected with first gear, the first gear and fixation
Second gear intermeshing at the top of inner walls, and first gear and second gear are respectively with being slidably connected at shell
Push rod, the top of the push rod have been fixedly connected with the top of the ratch intermeshing of internal wall side, the ratch described in two
It is fixedly connected with the top of top plate, the top plate and is fixedly connected with the second motor, it is fixed on the output shaft of second motor to connect
The first angular wheel is connected to, the left side of the top plate is through there is rotating shaft, and first angular wheel is with being fixedly mounted on rotating shaft top
The second angular wheel intermeshing at end, the one end of the rotating shaft away from the second angular wheel is fixedly connected by flexible fastening piece
There is grinding wheel, the side of the base top is fixedly connected with workbench, and the top slide of the workbench is connected with portable plate,
Fixing device is fixedly connected with the top of the portable plate.
It is preferred that, the fixing device include screw mandrel groove, the bottom of the screw mandrel groove with being fixedly connected at the top of portable plate,
The side of the screw mandrel groove, which is run through, bull stick, and one end that bull stick is located inside screw mandrel groove is fixedly connected with screw mandrel, the silk
The both sides on bar surface are rotatably connected to motion bar, and the one end of the motion bar away from screw mandrel is through the top of screw mandrel groove and extension
To the outside of screw mandrel groove, the surface that the bull stick is located at one end inside screw mandrel groove offers neck, the internal activity of the neck
Kelly is connected with, the one end of the kelly away from bull stick runs through the top of screw mandrel groove and extends to the outside of screw mandrel groove, the card
One end that bar is located at outside screw mandrel groove is fixedly connected with draw ring, and one end that the bull stick is located at outside screw mandrel groove, which is fixedly connected with, to be turned
Handle.
It is preferred that, the side of the bench-top is fixedly connected with fix bar, and the side of fix bar is fixedly connected
There is expansion link, the one end of the expansion link away from fix bar is fixedly connected with montant, bottom and the portable plate top of the montant
Side be fixedly connected, be fixedly connected with bullet between the side of the fix bar and the side of montant and positioned at the surface of expansion link
Spring.
It is preferred that, the both sides of the portable plate have been fixedly connected with handle.
It is preferred that, the both sides of the workbench bottom have been fixedly connected with support column, the bottom of the support column and base
Top be fixedly connected.
It is preferred that, one end of the screw mandrel rotates with the side of screw mandrel groove inwall and is connected.
Beneficial effect
The invention provides a kind of mould production sanding apparatus.Possesses following beneficial effect:
(1), the mould production sanding apparatus, housing is fixedly connected with by the side of base top, the bottom of inner walls is consolidated
Surely connect and the first belt pulley is fixedly connected with the first motor, the output shaft of the first motor, the surface of the first belt pulley passes through belt
Be connected the second belt pulley, and the side of the second belt pulley is fixedly connected with first gear, and first gear is with being fixedly mounted on housing
Second gear intermeshing at the top of inwall, and first gear and second gear are respectively with being slidably connected at inner walls side
Ratch intermeshing, be fixedly connected with the top of push rod, push rod at the top of the ratch of two and be fixedly connected with top plate, pass through first
Motor work drives top plate lifting, and height is adjusted according to the size of mould, easy to use.
(2), the mould production sanding apparatus, by the top of portable plate install screw mandrel groove, the side of screw mandrel groove is passed through
Bull stick is worn, and one end that bull stick is located inside screw mandrel groove is fixedly connected with screw mandrel, and the both sides on screw mandrel surface rotate connection activity
Bar, the one end of motion bar away from screw mandrel runs through the top of screw mandrel groove and extends to the outside of screw mandrel groove, and bull stick is located in screw mandrel groove
The surface of portion one end opens up neck, and the internal activity of neck connects kelly, and one end that bull stick is located at outside screw mandrel groove is fixedly connected
Turning handle, is rotated by turning handle and drives leading screw to rotate, and screw mandrel drives motion bar motion, mould is fixed, processing effect is more preferable.
(3), the mould production sanding apparatus, by being fixedly connected with fix bar in the side of bench-top, and solid
The side of fixed pole is fixedly connected with expansion link, and the one end of expansion link away from fix bar is fixedly connected with montant, bottom and the activity of montant
Side at the top of plate is fixedly connected, and bullet is fixedly connected between the side of fix bar and the side of montant and positioned at the surface of expansion link
Spring, the both sides of portable plate are fixedly connected with handle, promote handle to drive portable plate slowly to move, comprehensive beat is carried out to mould
Mill, improves product quality.
(4), the mould production sanding apparatus, effectively cause grinding wheel 16 polishing by the design of flexible fastening piece
Effective buffering effect is played in journey, the service life of equipment is extended, while also meeting the polishing demand of different moulds.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the structural representation of fixing device of the present invention;
Fig. 3 is the partial enlarged drawing at A in Fig. 1 of the present invention;
Fig. 4 is the internal structure schematic diagram of flexible fastening piece in the present invention;
In figure:1 base, 2 housings, 3 first motors, 4 first belt pulleys, 5 belts, 6 second belt pulleys, 7 first gears, 8 second
Gear, 9 ratch, 10 push rods, 11 top plates, 12 second motors, 13 first angular wheels, 14 second angular wheels, 15 rotating shafts, 16 dozens
Emery wheel, 17 workbench, 18 portable plates, 19 fixing devices, 191 screw mandrel grooves, 192 bull sticks, 193 screw mandrels, 194 motion bars, 195 cards
Groove, 196 kellies, 197 draw rings, 198 turning handles, 20 fix bars, 21 expansion links, 22 montants, 23 springs, 24 handles, 25 support columns,
26- outer sleeves, 27- damping springs, 28- shock-absorbing balls.
Embodiment
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.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme:A kind of mould production sanding apparatus, including base 1,
The side at the top of base 1 is fixedly connected with housing 2, and the bottom of the inwall of housing 2 is fixedly connected with the first motor 3, the first motor 3
The first belt pulley 4 is fixedly connected with output shaft, the surface of the first belt pulley 4 is connected with the second belt pulley by belt 5
6, the side of the second belt pulley 6 is fixedly connected with first gear 7, first gear 7 and be fixedly mounted at the top of the inwall of housing 2 the
Two gears 8 are intermeshed, first gear 7 and second gear 8 by support bar with being fixedly connected at the top of the inwall of housing 2, and
And first gear 7 and second gear 8 are intermeshed with being slidably connected at the ratch 9 of the inwall side of housing 2 respectively, the inwall of housing 2
Both sides offer chute, chute internal slide is connected with sliding block, and the side of sliding block is fixedly connected with ratch 9, two ratch 9
Top be fixedly connected with push rod 10, the top of push rod 10 is through the top of housing 2 and extends to the outside of housing 2, housing 2
The both sides at top offer movable span, and the inside of movable span is connected with the surface activity of push rod 10, and the top of push rod 10 is fixed
Top plate 11 is connected with, the top of top plate 11, which is fixedly connected with the second motor 12, the output shaft of the second motor 12, to be fixedly connected with
First angular wheel 13, the left side of top plate 11 is through there is rotating shaft 15, and the support bar that passes on left at the top of top plate 11 is fixedly connected with
Supporting plate, the top of rotating shaft 15 and the lower rotation of supporting plate are connected, and the first angular wheel 13 is pushed up with being fixedly mounted on rotating shaft 15
End, the second angular wheel 14 be intermeshed, have certain distance between the top of rotating shaft 15 and the top of top plate 11, to facilitate the
The rotation of two angular wheels 14, rotating shaft 15 is connected with the inner rotation of top plate 11, and one end that rotating shaft 15 is located at the bottom of top plate 11 leads to
Cross flexible fastening piece and be fixedly connected with grinding wheel 16, flexible fastening piece includes outer sleeve 26, and the middle part fixation of outer sleeve 26 is set
Dividing plate is equipped with, the top of grinding wheel 16 is threadedly coupled with the bottom of outer sleeve 26, it is on dividing plate and fixed positioned at the inside of outer sleeve 26
Damping spring 27 is connected with, and the top of damping spring 27 is fixedly connected with the bottom of rotating shaft 15;The sidepiece and overcoat of rotating shaft 15
Shock-absorbing ball 28 is provided between the madial wall of cylinder 26;The design of flexible fastening piece effectively causes grinding wheel 16 to be risen in bruting process
To effective buffering effect, the service life of equipment is extended, while also meeting the multi-faceted polishing demand of different moulds;Beat
Burr of the emery wheel 16 for die surface of polishing, grinding wheel 16 is cylindrical fine grinding wheel, and the side at the top of base 1 is fixedly connected with
Workbench 17, the both sides of the bottom of workbench 17 have been fixedly connected with support column 25, and the bottom of support column 25 is consolidated with the top of base 1
Fixed connection, the both sides of portable plate 18 have been fixedly connected with handle 24, and handle 24 is used to promote portable plate 18 to move, workbench 17
Top slide is connected with portable plate 18, and the top of workbench 17 offers chute, and the internal activity of chute is connected with sliding block, sliding block
Top be fixedly connected with the bottom of portable plate 18, the side at the top of workbench 17 is fixedly connected with fix bar 20, and fixed
The side of bar 20 is fixedly connected with expansion link 21, and the one end of expansion link 21 away from fix bar 20 is fixedly connected with montant 22, montant
The side at the top of 22 bottom and portable plate 18 is fixedly connected, between the side of fix bar 20 and the side of montant 22 and positioned at stretching
The surface of contracting bar 21 is fixedly connected with spring 23, and spring 23 is used for the speed for limiting the motion of portable plate 18, prevents from promoting too fast,
Influence polishing quality, the top of portable plate 18 is fixedly connected with fixing device 19, and fixing device 19 includes screw mandrel groove 191, screw mandrel
Groove 191 is hollow box body, and the bottom of screw mandrel groove 191 is fixedly connected with the top of portable plate 18, and the side of screw mandrel groove 191, which is run through, to be had
Bull stick 192, and one end that bull stick 192 is located inside screw mandrel groove 191 is fixedly connected with screw mandrel 193, the screw thread of the both sides of screw mandrel 193
In the opposite direction, to drive two motion bars 194 to move in the opposite direction, one end of screw mandrel 193 and the one of the inwall of screw mandrel groove 191
Side rotates connection, and the both sides on the surface of screw mandrel 193 are rotatably connected to motion bar 194, and motion bar 194 is internally provided with screwed hole,
It is connected inside screwed hole with the surface pivots of screw mandrel 193, the top of screw mandrel groove 191 is run through in the one end of motion bar 194 away from screw mandrel 193
Portion and the outside for extending to screw mandrel groove 191, the top of motion bar 194 are provided with elbow, for clamping mould, and bull stick 192 is located at
The surface of the inside one end of screw mandrel groove 191 offers neck 195, and the internal activity of neck 195 is connected with kelly 196, and kelly 196 is used
In clamping screw mandrel 193, prevent and release, the one end of kelly 196 away from bull stick 192 is through the top of screw mandrel groove 191 and extension
To the outside of screw mandrel groove 191, one end that kelly 196 is located at outside screw mandrel groove 191 is fixedly connected with draw ring 197, and bull stick 192 is located at
One end outside screw mandrel groove 191 is fixedly connected with turning handle 198.
During work, first grinding wheel 16 is risen, to facilitate installation mold, the first motor 3 works, drive the first belt pulley 4
Rotate clockwise, the first belt pulley 4 drives the second belt pulley 6 to be rotated clockwise by belt 5, and the second belt pulley 6 drives
First gear 7 is rotated clockwise, and first gear 7 drives second gear 8 to be rotated counterclockwise, so as to drive on ratch 9
Rise, drive push rod 10 to rise, push rod 10 drives top plate 11 to move upwards, so that grinding wheel 16 is raised, pull-up draw ring 197,
So that kelly 196 departs from neck 195, turning handle 198 is rotated counterclockwise, drives screw mandrel 193 to be rotated counterclockwise, increases two work
The distance between lever 194, mould is placed on the position of the top center of screw mandrel groove 191, is rotated clockwise turning handle 198 and is driven screw mandrel
193 rotate clockwise, and drive motion bar 194 close to each other, mold cramping is fixed, after the completion of fixing, and unclamp draw ring 197, card
Bar 196 is fallen into neck 195, and screw mandrel 193 is stuck, is prevented screw mandrel 193 from rotating, is released, and the work of the first motor 3 drives tooth
Bar 9 declines, so as to drive top plate 11 to decline, regulation grinding wheel 16 to suitable height, the second motor 12 works, and drives first to bore
Shape gear 13 is rotated, and the first angular wheel 13 drives rotating shaft 15 to rotate by the second angular wheel 14, so as to drive grinding wheel 16
Rotate, promote handle 24 to drive portable plate 18 to be moved along workbench 17 so that mould is contacted with grinding wheel 16, complete to mould
Polishing.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Also there is other identical element in the process including the key element, method, article or equipment ".
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.