CN102350650A - Clamp for processing glass mould - Google Patents
Clamp for processing glass mould Download PDFInfo
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- CN102350650A CN102350650A CN2011102735009A CN201110273500A CN102350650A CN 102350650 A CN102350650 A CN 102350650A CN 2011102735009 A CN2011102735009 A CN 2011102735009A CN 201110273500 A CN201110273500 A CN 201110273500A CN 102350650 A CN102350650 A CN 102350650A
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Abstract
The invention discloses a clamp for processing a glass mould, and belongs to the technical field of tooling clamps. The clamp comprises a base, a first clamp platform fixed mount, a second clamp platform fixed mount, a first mould horizontal adjusting mechanism, a second horizontal adjusting mechanism and a clamp platform driving mechanism, wherein a pair of guide rail bars is arranged on two sides of the base respectively, a clamp platform fixed mount sliding seat is arranged between the guide rail bars, and guide rails and a clamp platform moving chamber are formed on the clamp platform fixed mount sliding seat; the first clamp platform fixed mount and the second clamp platform fixed mount are positioned on the base respectively, a first acting cylinder and a second acting cylinder are fixed at two ends of the first clamp platform fixed mount and the second clamp platform fixed mount respectively, and a first clamp platform fixed seat and a second clamp platform fixed seat are fixed in the middle parts of the first clamp platform fixed mount and the second clamp platform fixed mount respectively; the first mould horizontal adjusting mechanism and the second mould horizontal adjusting mechanism are arranged on the first clamp platform fixed mount and the second clamp platform fixed mount respectively; and the clamp platform driving mechanism is arranged on the base. The clamp is characterized by also comprising a pair of horizontal supporting adjusting mechanisms which are arranged on a pair of guide rail bars respectively, wherein each horizontal supporting adjusting mechanism comprises an adjusting base, an adjusting top plate and a group of elastic stretching devices. The clamp has the advantage that a half-mould of the glass mould cannot fall off to ensure the processing quality.
Description
Technical field
The invention belongs to technical field of tooling clamps, be specifically related to a kind of anchor clamps of glass mold processing usefulness
Background technology
frock clamp plays crucial effect in the production of industrial products, the production of glass mold is no exception.So-called moulds of industrial equipment are meant to be used in machining workpiece being carried out clamping or location, to reach the special equipment or the instrument of certain technological requirement.Frock clamp need satisfy does not usually have interference when production, accurate positioning is reliable and requirement such as handiness.Make the exclusive of certain product because frock clamp has, so the generalization degree is low, often by production firm's self manufacture of manufacturing machine product, glass mold production firm also is equipped with various frock clamps with homemade mode mostly.In recent years; Though various medium-to-high grade machining center (comprehensive process equipment) is used by vast enterprise; The Cutter Body Processing with Machining Center product has the fast and quality of speed and reaches advantages such as degree of product standardization height well; If but lack desirable frock clamp, then still can expose the problem that process velocity is difficult to improve and product quality is difficult to ensure.For example; When glass mold (bottle mould) workpiece to be put into Digit Control Machine Tool accomplish joint close face and die cavity etc. are added man-hour must be by frock clamp with the reliable clamping of glass mold or claim locking, and frock clamp reliably and accurately is the extremely important factor of guarantee working (machining) efficiency and quality to the quick locking of workpiece or release and locking.In the prior art; Increase to exist to the joint close face of glass mold (because glass mold is the two-half die structure) with to the process of the die cavity of glass mold and clamp for twice; So-called clamp for twice is: when processing joint close face, positioned by the cylindrical and the die cavity of anchor clamps to glass mold; By Digit Control Machine Tool or similar process equipment the joint close facing cut is processed; After machining, the joint close facing cut needs the clamp position of adjustment, so that die cavity is processed by Digit Control Machine Tool to glass mold.Clamping the self-evident drawback of being brought for twice is: working strength of workers is big; Working (machining) efficiency is low; Be difficult to ensure crudy, because it is many more to clamp number of times, the probability of flaw is just high more.
are not ccontaining doubts, and once clamps basically and can avoid above-mentioned drawback, still; No matter be once to clamp or twice clamps, all essential levelness that guarantees processed glass mold, because; If deviation appears in levelness, can't process qualified glass mold so.Prior art only with operator's experience and the levelness of proofreading and correct the glass mold half module by means of the measurer of routine, facts have proved that this method error is bigger.
The structure that
describe below can be adjusted the levelness of processed glass mold; Fix one at an end of a support and movably first clamp the platform fixed mount; And fix immovable second a pincers platform fixed mount at the other end of support; The position of first, second pincers platform fixed mount is corresponding; A pair of first acting cylinder of configuration and one first pincers platform on the first pincers platform fixed mount; And same a pair of second acting cylinder of configuration and one second clamps platform on the second pincers platform fixed mount; On the first pincers platform fixed mount, set the first die horizontal guiding mechanism that is connected with a pair of first acting cylinder; And on the second pincers platform fixed mount, set the second die horizontal guiding mechanism that is connected with a pair of second acting cylinder, and being used to of setting on the pincers platform that one and the first pincers platform is in transmission connection orders about the first pincers platform fixed mount and clamps the direction displacement of platform fixed mount or the pincers platform driving mechanism of scolding out together with a pair of first acting cylinder and one first pincers platform towards second.
The operation principle of
said structure is: make the direction displacement of the first pincers platform towards the second pincers platform through the operation to pincers platform driving mechanism; Just make first; The second pincers platform closes up; To place first; Processed glass mold half module between the second pincers platform is tending towards seizing on both sides by the arms; And first; Under the work of second acting cylinder; Make first; The second die horizontal guiding mechanism turns round towards the direction of glass mold half module simultaneously; Until contacting with a pair of joint close face of the length direction of glass mold half module; Thereby make the levelness that the glass mold half module acquisition phase gets; After the levelness adjustment; First; The second die horizontal guiding mechanism is just first; Scold out each other under the reverse operation of second acting cylinder; Promptly leave the joint close face of glass mold half module, produce interference capability influence man-hour to avoid the joint close face being added at Digit Control Machine Tool.
still; Still there is shortcoming in actual use in said structure; Owing to seized on both sides by the arms in first; The middle and lower part of the length direction of the glass mold half module between the second pincers platform is in vacant state; The middle and lower part of both sides periphery of length direction that is to say the glass mold half module is owing to lack necessary supporting; So; First; When the second die horizontal guiding mechanism acts on a pair of joint close face simultaneously; Very likely make the glass mold half module be difficult to obtain whole levelness; Especially when first; After the second die horizontal guiding mechanism leaves the joint close face; And in the process of Digit Control Machine Tool to joint close face or die cavity processing; The levelness of glass mold half module changes; And even the nest phenomenon occurs falling, the so-called nest phenomenon that falls is meant that the glass mold half module is from first; Second pincers are shaken off between the platform and are fallen.
On the mirror, the applicant has done useful design, and under secrecy provision, proves practicable through experiment, and the technical scheme that will introduce produces under this background below
Summary of the invention
task of the present invention is to provide a kind of and helps to ensure that the glass mold half module is in desirable level all the time and stops from shaking off the anchor clamps that the glass mold processing usefulness of guaranteeing crudy takes place and uses phenomenon between the pincers platform in the process of its joint close face and die cavity being processed by Digit Control Machine Tool.
the present invention is to so to complete, A glass mold with a jig including a base, the base on both sides in the longitudinal direction and in the use state of the surface facing each having a guide rail parallel to each other, between a pair of guide rail having a guide rail parallel with the jaw holder sliding seat platform, the clamp holder slide base station on both sides of the longitudinal direction of the outer wall of the top and bottom of each component are parallel to each other a pair of rails, and the clamp bracket slide base station in the longitudinal direction and toward the middle position on the mobile composition has a clamp chamber; a first clamp station and the first clamp holder, and a retainer structure units of the same two sets clamp holder, the first clamp holder in the base station end, and a sliding fit with said guide rail, in the first stage holder clamp at each end of the cylinder is fixed to a first action, and having a first central fixed Clamp holder units, the first stage holder clamp has a first clamp fixed station, the second station fixation clamp the other end of the base, and with said first retainer clamp units correspond, in this section two clamp units at each end of bracket has a second solid-acting cylinder, while the central solid with said first clamp has a holder station sets the corresponding second clamp holder, in which the second clamp holder platform a first clamp fixed to the corresponding second table clamp units; a first level of mold position adjusting mechanism and a horizontal adjustment mechanism with the first mold to the second mold corresponding to the level adjusting mechanism, the level adjusting mechanism pivots the first mold said first clamp disposed on the bracket platform, and also with the cylinder connected to said first operation, the second mold level adjustment mechanism pivotally disposed on the second clamp holder platform, and also with said first two-acting cylinder connection; a means for the station of said first clamp toward said second clamp units displaced in the direction toward or away from the second clamp units displaced in the direction of the clamp table drive mechanism, the clamp setting table drive mechanism on said base, and with the drive units with the first clamp, characterized by further comprising a setting corresponding to each other and located in said first and second clamp units horizontal support bracket adjustment mechanism between the pair of horizontal wherein the support adjustment mechanism in a horizontal support adjusting mechanism disposed slidably on said pair of guide rail in which a guide rail, while the other horizontal supporting the adjusting mechanism is slidably disposed in the other guide rail , the respective horizontal support adjustment mechanism comprises an adjustment base, an adjusting plate and a plurality of resilient and elastic means, adjustment to adjust the base plate toward the center portion of one side of T-nut is provided with grooves moves, to adjust the base toward said base a and in the corresponding side of the guide rail in a fixed position with a guide rail sliding seat, the guide rail and the guide rail of the sliding seat sliding fit, adjust the plate corresponding to the movement of the T-nut to adjust the position of the base groove connection, a group of elastically stretchable state setting means for adjusting the spacing of the clamp station moves toward the top end of the cavity, and with another level adjustment mechanism supporting a group corresponds to the device elastically stretchable.
are in a concrete embodiment of the present invention; On described adjustment top board and towards an end of described pincers platform mobile cavity is spaced apart, be provided with one group of spring eye, the quantity of described one group of elastic telescopic device equates with the quantity of spring eye.
are in another concrete embodiment of the present invention; Described one group of elastic telescopic device respectively comprises top cover, a top and the little spring with through hole; Little spring is placed in the spring eye; The top cover is fixed with the position, aperture of spring eye; One end of top is positioned at spring eye; And contact with little spring, and the other end of top leans out the end face of top cover through said through hole.
are in another concrete embodiment of the present invention; The two ends of the described first pincers platform fixed mount and respectively be fixed with one first brace hinged seat towards a side of said first acting cylinder; Said first acting cylinder and the first brace hinged seat are fixed; And the two ends at the first pincers platform fixed mount respectively offer one first nipple orifice; And on the first brace hinged seat, offer one second nipple orifice; First, second nipple orifice all communicates with described first acting cylinder; At the top of the first pincers platform fixed mount and the both sides that are positioned at the said first pincers platform holder respectively be equipped with one first horizontal adjusting seat; Described first die horizontal guiding mechanism and the said first brace hinged seat are pivotally connected; And be connected with the first acting cylinder post of said first acting cylinder; The two ends of the described second pincers platform fixed mount and respectively be fixed with one second brace hinged seat towards a side of said second acting cylinder; Described second acting cylinder and the second brace hinged seat are fixed; And the two ends at the second pincers platform fixed mount respectively offer one the 3rd nipple orifice; And on the second brace hinged seat, offer the 4th nipple orifice; Three, the 4th nipple orifice all communicates with described second acting cylinder; At the top of the second pincers platform fixed mount and the both sides that are positioned at the said second pincers platform holder respectively be equipped with one second horizontal adjusting seat; Described second die horizontal guiding mechanism and the said second brace hinged seat are pivotally connected, and are connected with the second acting cylinder post of said second acting cylinder.
are in another concrete embodiment of the present invention; The structure of the described second die horizontal guiding mechanism is identical with the structure of the described first die horizontal guiding mechanism; And the first die horizontal guiding mechanism comprises pressing plate, first, second swing arm and at least one pair of presser feet; The both sides of pressing plate and respectively constitute a horizontal haptic element in position corresponding to the said second horizontal adjusting seat; One end of the upper end of first swing arm and pressing plate is fixed; And the first acting cylinder post of one of them first acting cylinder in the lower end of first swing arm and described a pair of first acting cylinder is connected; And pivot is provided with first brace of paired configuration in the lower end of this first swing arm; One of them first brace hinged seat in first brace and the described a pair of first brace hinged seat is pivotally connected; The upper end of second swing arm and the other end of pressing plate are fixed; And the first acting cylinder post of another first acting cylinder in the lower end of second swing arm and described a pair of first acting cylinder is connected; And pivot is provided with second brace of paired configuration in the lower end of this second swing arm; Another first brace hinged seat in second brace and the described a pair of first brace hinged seat is pivotally connected; Presser feet is arranged on the pressing plate movably; Between described a pair of horizontal haptic element; And lean out the side of pressing plate towards a side of the said second die horizontal guiding mechanism; The length direction of described pressing plate and towards under a side offer a T-nut groove; In this T-nut groove, be provided with the T-nut that quantity equates with said presser feet movably, described presser feet is fixedlyed connected with T-nut.
also have among the concrete embodiment of the present invention, and described first acting cylinder and described second acting cylinder are oil cylinder.
are more of the present invention and among concrete embodiment; Described pincers platform driving mechanism comprises casing; Handle chassis; Handle; Screw rod is decided device with the pincers stand lock; Casing is fixed on the base and is positioned at the side of the described first pincers platform back to the said first pincers platform fixed mount; The pincers stand lock is decided device and is arranged in the casing; One end of screw rod is arranged on the solid frame of the said second pincers platform rotationally; The middle part is in transmission connection corresponding to described pincers platform mobile cavity and with the said first pincers platform; Be arranged on the casing to other end transmission and be stretched over outside the casing chamber of casing; The end that handle chassis and said screw rod are stretched over outside the said casing chamber is fixed; Handle is fixed on the handle chassis, wherein: described pincers stand lock is decided device and in said casing chamber, is matched with said screw rod.
are in of the present invention and then concrete embodiment; Described casing is provided with an air valve switch and a high-pressure air pipe; Described pincers stand lock is decided device and is comprised cylinder, cylinder piston and a spring; Cylinder is located in the said casing chamber; On the cylinder body of this cylinder, offer an air inlet/outlet; This air inlet/outlet communicates with the cylinder piston chamber of cylinder; Cylinder piston is arranged in the described cylinder piston chamber; And be nested with on described screw rod through the cylinder piston cover, and match with screw rod step on the screw rod.
of the present invention again more and among concrete embodiment, puts at described cylinder piston and be equipped with a snap ring, and on the wall body of an end bearing in said casing of described spring, the other end is bearing on the snap ring.
are in again of the present invention and then concrete embodiment; End at described base is provided with an oil pump valve of being furnished with handgrip; This oil pump valve is positioned at a side of said pincers platform pneumatic mechanism; And be equipped with a pressure oil distributing valve at the other end of base; The pressure oil distributing valve is connected with described first, second acting cylinder hydraulic circuit through pressure oil pipe, and described oil pump valve is connected with pressure oil distributing valve hydraulic circuit.
technical scheme provided by the invention can be made the supporting adapt by the glass mold half module that a pair of horizontal supporting governor motion is opposite between first, second pincers platform; Can make the glass mold half module remain in desirable level reliably at Digit Control Machine Tool in to glass mold half module process; The glass mold half module obscission can not occur, to guarantee crudy.
Description of drawings
Fig. 1 is the embodiments of the invention structure chart.
Fig. 2 is the cutaway view of Fig. 1.
Fig. 3 is an application examples sketch map of the present invention.
The specific embodiment
can be expressly understood technical spirit of the present invention and beneficial effect more for the auditor that the makes Patent Office especially public; The applicant general elaborates with the mode of embodiment below; But the description to embodiment all is not the restriction to the present invention program, any according to the present invention design done only for pro forma but not substantial equivalent transformation all should be considered as technical scheme category of the present invention.
please provide a base 1 that presents cuboid substantially referring to Fig. 1 and Fig. 2 in this Fig. 1 and Fig. 2, in use base 1 is fixed on Digit Control Machine Tool or the similar equipment.By shown in Figure 1; The long side direction of base 1 be length direction both sides and under the user mode towards on the surface respectively constitute a guide rail strip 11; That is to say; Guide rail strip 11 has parallel a pair of; Each guide rail strip 11 both can directly constitute on the base 1, also can make the back separately to weld, to rivet or perhaps to be fixed to (present embodiment promptly is) on the base 1 with other similar mode with securing member.Preferably, the shape of cross section of pair of guide rails bar 11 all is swallow-tail form.Constituting a pincers platform fixed mount sliding seat 12 on the base 1 and between aforesaid pair of guide rails bar 11; Be respectively to have a pair of self parallel guide rail 121 on the wall body (outer wall) of the both sides of length direction at the long side direction of this pincers platform fixed mount sliding seat 12, guide rail 121 is formed in mode on the pincers platform fixed mount sliding seat 12 as guide rail strip 11 is formed in the description on the base 1.Constitute a pincers platform mobile cavity 122 at the middle part of the length direction that clamps platform fixed mount sliding seat 12.
are by shown in Figure 1; The right-hand member that promptly is positioned at the shown position state at an end of base 1 is installed with an oil pump valve 13 of being furnished with handgrip 131; And be that the left end of shown position state is equipped with a pressure oil distributing valve 14 at the other end of base 1; This pressure oil distributing valve 14 is connected through pressure oil pipe 141 first, second acting cylinder 21,31 with following first, second pincers platform fixed mount 2,3 that is about to describe, and pressure oil distributing valve 14 also is connected with aforesaid oil pump valve 13 hydraulic circuits.
Fig. 1 please be seen by emphasis in
; Right-hand member at aforesaid base 1 is equipped with one first pincers platform fixed mount 2; And be fixed with one second pincers platform fixed mount 3 at the left end of base 1; First, second pincers platform fixed mount 2,3 corresponds to each other; Wherein, The first pincers platform fixed mount 2 is transportable, and the second pincers platform fixed mount 3 then is static, resembles and is designed to movably form the first pincers platform fixed mount 2 but also can adorn the second pincers platform fixed mount 3 as required.
Two ends of
first pincers platform holder 2 and respectively be equipped with one first acting cylinder 21 towards a side of the following pincers platform driving mechanism 6 that also will describe in detail; Between the first pincers platform holder 2 and first acting cylinder 21, also be fixed with one first brace hinged seat 23; The first brace hinged seat 23 and acting cylinder 21 usefulness screws and the first pincers platform fixed mount 2 are fixing; The first pincers platform fixed mount 2 then is slidingly matched by sliding tray (not shown) and aforesaid guide rail 121, and preferred scheme can be slidingly matched the bottom and the aforesaid guide rail strip 121 of the first pincers platform fixed mount 2.Both sides at the first pincers platform fixed mount 2 respectively offer one first nipple orifice 24; And on the aforesaid first brace hinged seat 23, offer one second nipple orifice 231; First, second nipple orifice 24,231 communicates with the cylinder post of first acting cylinder 21, and is connected with aforesaid pressure oil pipe 141 hydraulic circuits through the oil cylinder turnover oilhole joint that is provided on first, second nipple orifice 24,231.Two ends at the top of the first pincers platform fixed mount 2 respectively are fixed with one first horizontal adjusting seat 25, and more particularly, each first horizontal adjusting seat 25 is through first hold-down screw 251 and add the first adjustment pad 252 and fix with the first pincers platform fixed mount 2.And the middle position at the top of the first pincers platform fixed mount 2 promptly is fixed with one first pincers platform holder 22 between a pair of first horizontal adjusting seat 25, on this first pincers platform holder 22, adopts second hold-down screw 2211 to be fixed with one first pincers platform 221.Constitute an articulated joint 232 at the top of the aforesaid first brace hinged seat 23, in articulated joint 232, offer hinged axis hole 2321, in hinged axis hole 2321, be equipped with a jointed shaft 2322.Hinged axis hole 2321 pivotal connections (promptly hinged) in the first die horizontal guiding mechanism 4 that will describe below and the articulated joint 232, and be connected with the first acting cylinder post 211 of first acting cylinder 21.First acting cylinder 21 adopts oil cylinder.
are because the structure of the second pincers platform fixed mount 3 is identical with the structure of the aforesaid first pincers platform fixed mount 2, and operation principle is also identical, so the applicant only briefly explains.Respectively be fixed with one second acting cylinder 31 at the two ends of the first pincers platform fixed mount 2 and towards a side of aforesaid pressure oil distributing valve 14, this second acting cylinder 31 is similarly oil cylinder.It is fixing together with second acting cylinder 31 and the second pincers platform fixed mount 3 between the second pincers platform fixed mount 3 and second acting cylinder 31, to be equipped with one second brace hinged seat, 33, the second brace hinged seats 33.Both sides at the second pincers platform fixed mount 3 respectively offer one the 3rd nipple orifice 34; And on the second connection bar 33, offer the 4th nipple orifice 331; On the 3rd nipple orifice 34, set first oil cylinder turnover oilhole joint 341; Pass in and out oilhole joint 3311 and on the 4th nipple orifice 331, set second oil cylinder; First, second oil cylinder turnover oilhole joint 341,3311 all is connected with aforesaid pressure oil pipe 141, and all communicates with the cylinder chamber of second acting cylinder 31.The joint that sets on above mentioned first nipple orifice 24 and second nipple orifice 231 is equivalent to first, second oil cylinder turnover oilhole joint 341,3311 respectively.Each is with the 3rd hold-down screw 351 and add second and adjust pad 352 and fix one second horizontal adjusting seat 35 at the two ends at the top of the second pincers platform fixed mount 3.Promptly between a pair of second horizontal adjusting seat 35, be fixed with one second pincers platform holder 32 in second middle position of clamping the top of platform fixed mount 3, on this second pincers platform holder 32, fix one second pincers platform 321 with the 4th hold-down screw 3211.The second die horizontal guiding mechanism 5 and the aforesaid second brace hinged seat, 33 pivotal connections that will sketch below, and be connected with the second acting cylinder post 311 of second acting cylinder 31.
are because structure, mounting means and the operating principle etc. of the above mentioned second die horizontal guiding mechanism 5 are all identical with the first die horizontal guiding mechanism 4, so the applicant only describes in detail to the first die horizontal guiding mechanism 4 below.
preferably but not the first die horizontal guiding mechanism 4 that definitely is limited to comprises pressing plate 41, first, second swing arm 42,43 and presser feet 44; The two ends of pressing plate 41 and towards under the surface of a side promptly respectively constitute a horizontal haptic element 411 towards a side of the aforesaid first horizontal adjusting seat 25 and in position corresponding to the first horizontal adjusting seat 25, the shape of this horizontal haptic element 411 can fully be represented by means of the signal of the horizontal haptic element 511 of pressing article on the pressing article 51 of the second die horizontal guiding mechanism 5 and understood.The upper end of first swing arm 42 is fixed by first arm shaft 422 and an end of pressing plate 41; And the lower end of first swing arm 42 is pivotally connected by the hinged axis hole 2321 in the articulated joint 232 of paired first brace 421 that disposes and one first brace hinged seat 23 in the aforesaid a pair of first brace hinged seat 23; Promptly by aforesaid jointed shaft 2322 with first brace 421 hinged corresponding to the articulated joint 232 of the position of hinged axis hole 2321 and the first brace hinged seat 23, and the lower end of first swing arm 42 also is connected by the first first acting cylinder post 211 that connects one of them first acting cylinder 21 in pivot pin 423 and aforesaid a pair of first acting cylinder 21.The upper end of second swing arm 43 is fixed as first swing arm, 42 such other ends with pressing plate 41; And hinged axis hole 2321 pivotal connections in the articulated joint 232 of another the first brace hinged seat 23 in second brace 431 of the lower end of second swing arm 43 through in pairs configuration and the aforesaid a pair of first brace hinged seat 23, and the lower end of second swing arm 43 also is connected through the second first acting cylinder post 211 that connects another first acting cylinder 21 in pivot pin 432 and aforesaid a pair of first acting cylinder 21.In the present embodiment; Presser feet 44 has a pair of; Slip is provided on the T-nut groove 412 of the length direction that is opened in pressing plate 41; In T-nut groove 412, be equipped with a pair of T-nut 4121; Each presser feet 44 is fixing with T-nut 4121, and each presser feet 44 leans out the end face of pressing plate 41 towards a side of the second die horizontal guiding mechanism 5.Presser feet 44 can be made much of through the groove 512 on the pressing article 51 that is shown in the second die horizontal guiding mechanism 5 with the fixed form of T-nut 4121, because groove 512 is identical with T-nut groove 412.
still see also Fig. 1 and Fig. 2; The applicant elaborates to the top pincers platform driving mechanism of having mentioned 6; This pincers platform driving mechanism 6 comprises casing 61; Handle chassis 62; Handle 63; Screw rod 64 is decided device 65 with the pincers stand lock; The end that casing 61 is fixed on base 1 promptly is fixed on the right-hand member of shown position state; And be positioned at the right-hand member of pincers platform fixed mount sliding seat 12; Promptly be positioned at the side of the first pincers platform 221 back to the first pincers platform fixed mount 2; This casing 61 has a casing chamber 611 and is furnished with a capping 614 (Fig. 2 sign) that is used for sealing (hermetically enclosed) casing chamber 611; On casing 61, be equipped with an air valve switch 612 and a high-pressure air pipe 613, by the gas path on-off of air valve switch 612 control high-pressure air pipes 613.The pincers stand lock is decided device 65 and is arranged in the casing chamber 611 of casing 61; One end of screw rod 64 is that illustrated right-hand member is arranged on the second pincers platform fixed mount 3 rotationally; The middle part is corresponding to aforesaid pincers platform mobile cavity 122; And the pincers platform attaching nut 2212 by being arranged on place, the first pincers middle position, platform 221 bottom cooperates (or claiming to be in transmission connection) with 221 transmissions of the first pincers platform; Be bearing on the casing 61 to the other end transmission of screw rod 64 and be stretched over outside the casing chamber 611 of casing 61; Handle chassis 62 is stretched over 611 outer ends, casing chamber with screw rod 64 and fixes, and handle 63 is fixed on the handle chassis 62.
are when clockwise or counterclockwise control crank 63; Drive screw rods 64 clockwise or be rotated counterclockwise through handle chassis 62, thereby the first pincers platform 221 is moved or towards the direction displacement away from the second pincers platform 321 towards the direction of the second pincers platform 321 by screw rod 64.Obviously, aforesaid pincers platform mobile cavity 122 is used to the first pincers platform 221 and vacates mobile space.
emphasis is seen Fig. 2 and is continued in conjunction with Fig. 1; On aforementioned screw rod 64, has (promptly constituting) screw rod step 641; Aforesaid pincers stand lock is decided device 65 and is comprised cylinder 651, cylinder piston 652 and spring 653; Cylinder 651 is located in the casing chamber 611 of casing 61; On the cylinder body (also can claim cylinder sleeve) of cylinder 651, offer an air inlet/outlet 6511; This air inlet/outlet 6511 communicates with cylinder piston 6512; After aforesaid high-pressure air pipe 613 is with compressed air leading-in box chamber 611; Just introduce cylinder piston chamber 6512 by this air inlet/outlet that communicates with case chamber 611 6511, promote cylinder in plug 652 displacements.Cylinder piston 652 is nested with on the screw rod 64 through cylinder piston cover 6521; The end face of this cylinder piston cover 6521 matches with aforesaid screw rod step 641; And cylinder piston cover 6521 is matched by means of alignment pin 65211 and screw rod 64; On cylinder piston cover 6521, be fixed with a snap ring 6522; Spring 653 is nested with on cylinder piston cover 6521; One end bearing is on the inwall of casing 61, and the other end is bearing on the snap ring 6522.When cylinder piston 652 (is example with the shown position) displacement left; Drive snap ring 6522 displacements; Under the active force that overcomes spring 653; End face by cylinder piston cover 6521 acts on screw rod step 641; To screw rod 64 applied thrusts; Make the first pincers platform 221 remain at the state that glass mold half module 8 (Fig. 3 shows) is reliably clamped, vice versa.
Fig. 1 please be seen by emphasis in
; The a pair of horizontal supporting governor motion 7 that provides is arranged at respectively on the aforesaid pair of guide rails bar 11 with splay state; And clamp platform fixed mount 2, between 3, more properly say at first, second pincers platform 221, between 231 at first, second.Each horizontal supporting governor motion 7 comprises adjustment base 71, adjustment top board 72 and one group of elastic telescopic device 73; Adjustment base 71 has a guide rail strip sliding seat 712 towards a side of base 1 and corresponding to the fixed-site of guide rail strip 11; This guide rail strip sliding seat 712 matches with guide rail strip 11; Promptly constitute guideway with guide rail strip 11; Towards a side of adjustment top board 72 and occupy the middle part and offer a T-nut shifting chute 711, adjustment top board 72 is fixed with adjustment base 71 in the position corresponding to T-nut shifting chute 711 by one or a plurality of (present embodiment is a pair of) T shape adjustment nut 721 at this adjustment base 71.One group of elastic telescopic device 73 is arranged on the side of adjustment top board 72 towards aforesaid pincers platform mobile cavity 122 with the interval state, promptly towards a side of another horizontal supporting governor motion 7.
are preferred but not one group of elastic telescopic device 73 that be limited to respectively comprises top cover 731, one top 732 and one little spring 733 with through hole 7311; Little spring 733 is installed with in (holding) spring eye 722 on defaulting in aforesaid adjustment top board 72; Top cover 731 is fixed with the position, aperture of spring eye 722; Contact in the one end inserting spring hole 722 of top 732 and with little spring 733; The other end leans out the through hole 7311 of top cover 731, is used for contacting with processed glass mold half module 8 (Fig. 3 shows).
Fig. 3 is asked for an interview and still in conjunction with Fig. 1 and Fig. 2 in
; The applicant describes use of the present invention; The present invention is fixed on the Digit Control Machine Tool by base 1 by the grip device of glass mold processing usefulness illustrated in figures 1 and 2; When will be to glass mold half module 8(Fig. 3 signal) carry out such as joint close face 81 and die cavity 82(Fig. 3 signal) etc. add man-hour; So earlier glass mold half module 8 is placed on a pair of horizontal supporting governor motion 7, the telescopic spring device 73 of a pair of horizontal supporting governor motion 7 just contacts (Fig. 3 shows) with two side external surfaces of the length direction of glass mold half module 8.Drive 6 work of pincers platform driving mechanism, drive of the direction displacement of the first pincers platform 221, be tending towards holding under the arm until clamping platform 221,321 two ends by first, second with glass mold half module 8 towards the second pincers platform 321 by screw rod 64.Pass through the operation to the handgrip 131 of oil pump valve 13 this moment, makes hydraulic oil distribution valve 14 pass through pressure oil pipe 141 simultaneously to first, second acting cylinder 21,31 fuel feeding, and first, second acting cylinder post 211,311 stretches out.With the first pincers platform fixed mount 2 and the first die horizontal guiding mechanism 4 is example; The first acting cylinder post 211 by a pair of first acting cylinder 21 drives first, second swing arm 42,43 revolutions; Pressing plate 41 is rotated towards the direction of glass mold half module 8; Until being pressed, presser feet 44 reaches in aforesaid joint close face 81; Glass mold half module 8 is exerted pressure; Make glass mold half module 8 be in abundant horizontal state this moment under the cooperation of the elastic telescopic device 73 of a pair of horizontal supporting governor motion 7.Because presser feet 44 is arranged on the pressing plate 41, again because the levelness of pressing plate 41 is by contacting and ensure between horizontal haptic element 411 and the first horizontal adjusting seat 25, so glass mold half module 8 must be a level.Again because by a pair of horizontal supporting governor motion 7 jointly to the corresponding two-side supporting of the long side direction of the cylindrical of glass mold half module 8, thereby can make glass mold half module 8 be in level all the time, and can not shake off downwards.Then; To handle 131 operations; First, second acting cylinder 21,31 reverse operations; First, second acting cylinder post 211,311 bounces back in cylinder body separately; Make direction that first, second die horizontal guiding mechanism 4,5 scolds out towards each other promptly towards with previous opposite direction motion, leave joint close face 81.Then open air valve switch 612; High-pressure air pipe 613 ventilations; Make cylinder piston 652 displacements,, make the first pincers platform 221 be in locking state all the time glass mold half module 8 by the cylinder piston cover 652 screw rod steps 641 of under the counter-force that overcomes spring 653, spreading to screw rod 64.At this moment, Digit Control Machine Tool just can be to joint close face 81 and die cavity 82 processing.After the completion of processing, close air valve switch 612,, make the first pincers platform 221 towards the direction displacement that deviates from the second pincers platform 321 with the opposite directional control handle 63 of previous operation.Get from the glass mold half module 8 that machines.
are in said process; Because the first pincers platform 221 is installed on the first pincers platform holder 22; And the first pincers platform holder 22 is installed on the first pincers platform fixed mount 2; And a pair of first acting cylinder 21 is also fixing with the first pincers platform fixed mount 2; Therefore when the first pincers platform 221 was driven by screw rod 64, then the first pincers platform fixed mount 2 just moved on aforesaid guide rail 121.In addition, the action of the second die horizontal guiding mechanism 5 is synchronous with the first die horizontal guiding mechanism 4.
In sum, the present invention has overcome the shortcoming in the prior art, has objectively reached goal of the invention, and has embodied the applicant all sidedly at the technique effect described in the technique effect hurdle, thereby to can yet be regarded as be a ultimate attainment technical scheme
Claims (10)
1.
A glass mold with a jig comprises a base (1), the base (1) on both sides in the longitudinal direction and in the use state of the surface facing each other, each having a Parallel guide rail (11), a pair of guide rail (11) of the guide rail has a (11) of the clamp units in parallel sliding seat holder (12), the sliding seat clamp holder platform (12) both sides of the longitudinal direction of the outer wall of the top of each other constitute a pair of parallel guide rails (121), the sliding seat clamp holder platform (12) in the longitudinal direction and toward the middle position on the clamp constituting a mobile chamber (122) ; a first clamp table frame (2), and a clamp station and the first frame (2) of the same structure as the second stage holder clamp (3), the first clamp table frame (2) in the base (1 ) at one end, and with said guide rail (121) sliding fit, the first clamp table frame (2) is fixed at each end of a first acting cylinders (21), while the central station is fixed a first clamp holder (22), the first stage holder clamp (22) has a first clamp fixed station (221), a second clamp units retainer (3) fixed to the base (1) the other end, and with said first a clamp table frame (2) corresponding to the second stage holder clamp (3) has at each end of a second solid-acting cylinders (31), while the central solid with said first clamp has a stationary seat (22) corresponding to a second stage holder clamp (32), the second stage holder clamp (32) is fixed with a clamp with the first station (221) corresponding to a second clamp units (321); a first mold horizontal adjustment mechanism (4) and a horizontal position adjusting mechanism with the first mold (4) corresponding to a second mold level adjusting means (5), the first mold horizontal adjustment mechanism (4) disposed on the pivot said first clamp table frame (2), and also with the effect of said first cylinder (21) connected to the second mold level adjusting means (5) pivotally disposed in the second stage holder clamp (3) on, and also with the effect of said second cylinder (31) is connected; a means for the station of said first clamp (221) toward said second clamp units (321) facing away from the direction of the displacement or two clamp units (321) displaced in the direction of the clamp table drive mechanism (6), the clamp table drive mechanism (6) provided in said base (1), and the clamp with the first station (221) with the transmission, characterized in further comprising a pair corresponding to each other and set in said first and second clamp units frame (3) between the horizontal support adjustment mechanism (7), the adjustment of the horizontal support means (7) in the One of the horizontal support adjustment mechanism (7) slidably disposed in said pair of guide rail (11) in which a guide rail (11), while the other horizontal supporting adjusting mechanism (7) is slidable with in the other guide rail (11) and the horizontal support of the adjusting mechanism (7) comprises an adjusting base (71), an adjusting plate (72) and a plurality of resilient and elastic means (73), adjusting the base (71) towards adjusting plate (72) on one side of the centering portion is provided with T-nuts traveling groove (711), and adjusting the base (71) toward said base (1) and in the corresponding side of the guide rail (11) a guide rail fixed position sliding seat (712), the guide rail sliding seat (712) and the guide rail (11) sliding fit adjustment plate (72) corresponding to the movement of the T-slot nut (711) to adjust the position of the base (71) is connected, a group of resilient and elastic means (73) disposed at intervals to adjust the state of the clamp toward the top mobile chamber (122) at one end, and the horizontal support with the other adjusting mechanism (7) a group of resilient and elastic means (73) correspond.
2.
glass mold according to claim 1 is processed the anchor clamps of usefulness; It is characterized in that going up and towards the spaced apart one group of spring eye (722) that is provided with of an end of described pincers platform mobile cavity (122), the quantity of described one group of elastic telescopic device (73) equates with the quantity of spring eye (722) at described adjustment top board (2).
3.
glass mold according to claim 2 is processed the anchor clamps of usefulness; It is characterized in that described one group of elastic telescopic device (73) respectively comprises top cover (731), top (732) and the little spring (733) with through hole (7311); Little spring (733) is placed in the spring eye (722); Top cover (731) is fixed with the position, aperture of spring eye (722); One end of top (732) is positioned at spring eye (722); And contact with little spring (733), and the other end that comes directly towards (732) leans out the end face of top cover (731) through said through hole (7311).
4.
according to claim 1, wherein a glass mold with a jig, wherein said first clamp table frame (2) and both ends of the cylinder toward the first action (21) on one side of each of a first connecting plate is fixed to the articulation seat (23), said first action cylinder (21) hinged to the first connecting plate seat (23) is fixed and the first clamp table frame (2 ) each end of the connector is provided with a first hole (24), and the first connecting piece articulation seat (23) is provided with a second fitting hole (231), first and second contact holes (24,231) were action with said first cylinder (21) connected to the first clamp table frame (2) and the top of the table in said first clamp holder (22) with each side of the seat with a first level adjustment (25), said first mold level adjustment mechanism (4) and said first connecting plate of hinge (23) pivotally connected, and also with the effect of the first cylinder (21) the first column-acting cylinder (211) is connected; said second clamp holder platform (3) and towards said second ends of action cylinder (31) fixed to one side of each connecting plate having a second articulation seat (33), said The second action cylinder (31) and the second connecting plate of hinge (33) is fixed, and in the second stage holder clamp (3) at each end is provided with a third terminal holes (34), and in the second connecting piece the articulation seat (33) is provided with a fourth terminal hole (331), third and fourth terminal holes (34,331) effects were associated with said second cylinder (31) connected to the second stage holder clamp ( 3) and the top of the holder of said second clamp units (32) each side of the horizontal adjustment feature has a second seat (35), said second mold level adjusting means (5) and said second hinge-connecting piece (33) pivotally connected, and also with the effect of the second cylinder (31) acting cylinders second column (311) connection.
5.
glass mold according to claim 3 is processed the anchor clamps of usefulness; The structure that it is characterized in that the described second die horizontal guiding mechanism (5) is identical with the structure of the described first die horizontal guiding mechanism (4); And the first die horizontal guiding mechanism (4) comprises pressing plate (41), first, second swing arm (42,43) and at least one pair of presser feet (44); The both sides of pressing plate (41) and respectively constitute a horizontal haptic element (411) in position corresponding to the said second horizontal adjusting seat (25); One end of the upper end of first swing arm (42) and pressing plate (41) is fixed; And the first acting cylinder post (211) of one of them first acting cylinder (21) in the lower end of first swing arm (42) and described a pair of first acting cylinder (21) is connected; And be provided with first brace (421) of paired configuration at the lower end pivot of this first swing arm (42); First brace (421) is pivotally connected with one of them the first brace hinged seat (23) in the described a pair of first brace hinged seat (23); The other end of the upper end of second swing arm (43) and pressing plate (41) is fixed; And the first acting cylinder post (211) of another first acting cylinder (21) in the lower end of second swing arm (43) and described a pair of first acting cylinder (21) is connected; And be provided with second brace (431) of paired configuration at the lower end pivot of this second swing arm (43); Second brace (431) is pivotally connected with another the first brace hinged seat (23) in the described a pair of first brace hinged seat (23); Presser feet (44) is arranged on the pressing plate (41) movably; Be positioned between the described a pair of horizontal haptic element (411); And lean out the side of pressing plate (41) towards a side of the said second die horizontal guiding mechanism (5); The length direction of described pressing plate (41) and towards under a side offer a T-nut groove (412); In this T-nut groove (412), be provided with the T-nut (4121) that quantity equates with said presser feet (44) movably, described presser feet (44) is fixedlyed connected with T-nut (4121).
6.
is characterized in that according to the anchor clamps of claim 1 or 4 described glass mold processing usefulness described first acting cylinder (21) and described second acting cylinder (31) are oil cylinder.
7.
glass mold according to claim 1 is processed the anchor clamps of usefulness; It is characterized in that described pincers platform driving mechanism (6) comprises casing (61); Handle chassis (62); Handle (63); Screw rod (64) and pincers stand lock are decided device (65); Casing (61) is fixed on the base (1) and is positioned at the side of the described first pincers platforms (221) back to the said first pincers platform fixed mounts (2); The pincers stand lock is decided device (65) and is arranged in the casing (61); One end of screw rod (64) is arranged on the solid frame (3) of the said second pincers platform rotationally; The middle part is in transmission connection corresponding to described pincers platform mobile cavity (122) and with the said first pincers platforms (221); Being arranged on to the other end transmission casing (61) goes up and is stretched over outside the casing chamber (611) of casing (61); Handle chassis (62) is stretched over outer end, said casing chamber (611) with said screw rod (64) and fixes; Handle (63) is fixed on the handle chassis (62), wherein: described pincers stand lock is decided device (65) and in said casing chamber (611), is matched with said screw rod (64).
8.
glass mold according to claim 7 is processed the anchor clamps of usefulness; It is characterized in that described casing (61) is provided with an air valve switch (612) and a high-pressure air pipe (613); Described pincers stand lock is decided device (65) and is comprised cylinder (651), cylinder piston (652) and a spring (653); Cylinder (651) is located in the said casing chamber (611); On the cylinder body of this cylinder (651), offer an air inlet/outlet (6511); This air inlet/outlet (6511) communicates with the cylinder piston chamber (6512) of cylinder (651); Cylinder piston (652) is arranged in the described cylinder piston chamber (6512); And be nested with on described screw rod (64) by cylinder piston cover (6521), and match with screw rod step (641) on the screw rod (64).
9.
glass mold according to claim 8 is processed the anchor clamps of usefulness; It is characterized in that on described cylinder piston cover (6521), being equipped with a snap ring (6522); On the wall body of one end bearing of described spring (653) in said casing (61), the other end is bearing on the snap ring (6522).
10.
The anchor clamps of glass mold processing usefulness according to claim 1; It is characterized in that being provided with an oil pump valve (13) of being furnished with handgrip (131) at an end of described base (1); This oil pump valve (13) is positioned at a side of said pincers platform pneumatic mechanism (6); And be equipped with a pressure oil distributing valve (14) at the other end of base (1); Pressure oil distributing valve (14) is connected with described first, second acting cylinder (21,31) hydraulic circuit through pressure oil pipe (141), and described oil pump valve (13) is connected with pressure oil distributing valve (14) hydraulic circuit
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102735009A CN102350650B (en) | 2011-09-15 | 2011-09-15 | Clamp for processing glass mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102735009A CN102350650B (en) | 2011-09-15 | 2011-09-15 | Clamp for processing glass mould |
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| CN102350650A true CN102350650A (en) | 2012-02-15 |
| CN102350650B CN102350650B (en) | 2012-11-21 |
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| CN2011102735009A Active CN102350650B (en) | 2011-09-15 | 2011-09-15 | Clamp for processing glass mould |
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| CN102581657A (en) * | 2012-03-16 | 2012-07-18 | 常熟市伟恒模具铸造有限公司 | Fixture structure for processing glass molds |
| CN102773735A (en) * | 2012-07-27 | 2012-11-14 | 华南理工大学 | One-sided floating fixture for ploughing groove on flat plate |
| CN102848246A (en) * | 2012-08-07 | 2013-01-02 | 常熟建华模具科技股份有限公司 | Work fixture for glass mould machining |
| CN102848245A (en) * | 2012-08-07 | 2013-01-02 | 常熟建华模具科技股份有限公司 | Clamping mechanism for machining glass die |
| CN103056695A (en) * | 2013-01-29 | 2013-04-24 | 苏州东方模具科技股份有限公司 | Fixture structure for machining inner cavities and joint closing surfaces of glass molds |
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| CN102581657A (en) * | 2012-03-16 | 2012-07-18 | 常熟市伟恒模具铸造有限公司 | Fixture structure for processing glass molds |
| CN102773735A (en) * | 2012-07-27 | 2012-11-14 | 华南理工大学 | One-sided floating fixture for ploughing groove on flat plate |
| CN102773735B (en) * | 2012-07-27 | 2015-07-29 | 华南理工大学 | A kind of monolateral floating clamp for plow groove on flat board |
| CN102848245B (en) * | 2012-08-07 | 2014-07-02 | 常熟建华模具科技股份有限公司 | Clamping mechanism for machining glass die |
| CN102848246A (en) * | 2012-08-07 | 2013-01-02 | 常熟建华模具科技股份有限公司 | Work fixture for glass mould machining |
| CN102848245A (en) * | 2012-08-07 | 2013-01-02 | 常熟建华模具科技股份有限公司 | Clamping mechanism for machining glass die |
| CN103056693A (en) * | 2013-01-29 | 2013-04-24 | 苏州东方模具科技股份有限公司 | Work fixture for machining inner cavities and joint closing surfaces of glass molds |
| CN103056695A (en) * | 2013-01-29 | 2013-04-24 | 苏州东方模具科技股份有限公司 | Fixture structure for machining inner cavities and joint closing surfaces of glass molds |
| CN103264297B (en) * | 2013-04-25 | 2016-10-12 | 常熟市宇龙模具有限责任公司 | A kind of clamp for processing bottle mould joint surface |
| CN103223605A (en) * | 2013-04-25 | 2013-07-31 | 常熟市宇龙模具有限责任公司 | Processing clamp for simple bottle mould joint surface |
| CN103264297A (en) * | 2013-04-25 | 2013-08-28 | 常熟市宇龙模具有限责任公司 | Joint surface processing fixture for wine bottle moulds |
| CN103273350A (en) * | 2013-05-08 | 2013-09-04 | 苏州东方模具科技股份有限公司 | Clamp structure used for parallel face milling of glass mold |
| CN103273350B (en) * | 2013-05-08 | 2015-06-17 | 苏州东方模具科技股份有限公司 | Clamp structure used for parallel face milling of glass mold |
| CN103817544A (en) * | 2014-03-14 | 2014-05-28 | 无锡瑞真精密机械有限公司 | Back elevation clamp of initial die |
| CN104162801A (en) * | 2014-08-15 | 2014-11-26 | 无锡瑞真精密机械有限公司 | Fixture for roughly and precisely machining faying face and basic circle of die |
| CN104162801B (en) * | 2014-08-15 | 2016-08-24 | 无锡瑞真精机股份有限公司 | A kind of mouth die coarse-fine processing faying face and the fixture of basic circle |
| CN108500673A (en) * | 2017-10-30 | 2018-09-07 | 新昌县南明街道嘉宇机械厂 | A kind of chuck of locking function |
| CN107738209A (en) * | 2017-11-24 | 2018-02-27 | 常熟市精工模具制造有限公司 | Mold clamping apparatus for glass mold embedded SMA actuators |
| CN109108705A (en) * | 2018-10-15 | 2019-01-01 | 浙江东信机械有限公司 | A kind of stock mold machining clamp of plastic molding extrusion die |
| CN109108705B (en) * | 2018-10-15 | 2023-08-22 | 桂林言行机械有限公司 | Shaping die machining clamp of plastic molding extrusion die |
| CN109623713A (en) * | 2018-11-07 | 2019-04-16 | 滁州市云米工业设计有限公司 | A kind of assembly protective device for electronic product casing frame |
| CN112518371A (en) * | 2020-12-02 | 2021-03-19 | 常熟建华模具科技股份有限公司 | Glass mold choke plug clamping device |
| CN112518371B (en) * | 2020-12-02 | 2021-12-14 | 常熟建华模具科技股份有限公司 | Glass mold choke plug clamping device |
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Owner name: CHANGSHU JIANHUA DIE SETS TECHNOLOGY CO., LTD. Free format text: FORMER NAME: JIANHUA MOULDS CO., LTD., CHANGSHU CITY |
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| CP03 | Change of name, title or address |
Address after: Day 215559 Jiangsu city of Suzhou province Changshou City Shajiabang town No. 3 Patentee after: Changshu Jianhua Mould Technology Co., Ltd. Address before: Suzhou City, Jiangsu province Zhongtian road 215559 Changshou City Shajiabang town Changkun Industrial Park E District Patentee before: Changshu Jianhua Die Sets Co., Ltd. |