CN102848246B - Work fixture for glass mould machining - Google Patents
Work fixture for glass mould machining Download PDFInfo
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- CN102848246B CN102848246B CN201210278343.5A CN201210278343A CN102848246B CN 102848246 B CN102848246 B CN 102848246B CN 201210278343 A CN201210278343 A CN 201210278343A CN 102848246 B CN102848246 B CN 102848246B
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Abstract
The invention discloses a work fixture for glass mould machining, belonging to the technical field of the work fixture. The work fixture comprises a base, a support mould block fixed seat and a support mould block, wherein the surface of one side of the base is provided with a pressure pin sliding chute; a pressure pin is arranged on the pressure pin sliding chute in a matching manner; the base is provided with a support mould block fixed seat sliding cavity; the support mould block fixed seat is matched with the support mould block sliding cavity and provided with a support mould block fixed seat nut in a matching manner; the support mould block fixed seat nut is connected with one end of a support mould block fixed seat lifting screw rod; the other end of the support mould block fixed seat lifting screw rod is supported on the pressure pin sliding chute; the support mould block is fixed with one side of the support mould block fixed seat; one end of the pressure pin stretches out of the surface of one side of the base; one side of the base is provided with a first guide sliding chute and a second guide sliding chute; and the other side of the base is provided with a bottle mould end face locating mechanism in a matching manner. The work fixture for glass mould machining disclosed by the invention has the advantages that the conventional electric sparking method for carving the inner cavity of a glass mould is gotten rid of, the carving quality and efficiency are ensured, the operation is convenient and rapid, the work fixture has good clamping adaptability, and resources are saved.
Description
Technical field
the invention belongs to technical field of tooling clamps, be specifically related to a kind of frock clamp of glass mold processing use.
Background technology
frock clamp plays a very important role in the production of industrial products, and the processing of glass mold is no exception.So-called frock clamp, refers to in machining, workpiece being clamped or located, to reach special equipment or the instrument of certain technological requirement.Frock clamp need to meet in the time of production the requirements such as and handiness reliable without interference, accurate positioning conventionally.Manufacture the exclusive of certain product because frock clamp has, therefore generalization degree is low, and often, by production firm's self manufacture of manufacturing machine product, glass mold production firm is also equipped with various frock clamps mainly with homemade mode greatly.In recent years, although various medium-to-high grade machining center (comprehensive process equipment) is applied by vast enterprise, Cutter Body Processing with Machining Center product has that speed is fast and quality is good and the advantage such as the degree of product standardization is high, if but lack desirable frock clamp, still can expose process velocity and be difficult to the problem improving and product quality is difficult to guarantee.For example, when will be to glass mold inner chamber processing decorative pattern, letter, word and/or pattern, as the industry's knowledge of the reason, must be by structure terse and clamp frock clamp easily glass mold is reliably clamped and locked, therefore can frock clamp meet this requirement meeting directly affects efficiency and the quality of machining center to glass mold inner chamber carving.But, suitable so that being put to machining center under desirable clamp position, glass mold carries out the frock clamp of carving owing to lacking in prior art, therefore generally use spark machined, but there is following technical problem in spark machined: one, processing cost is large, and working (machining) efficiency is lowly difficult to meet industrial amplification production requirement; They are two years old, difficult quality guarantee, decorative pattern texture depth are difficult to control and even easily undermine glass mold, because although the pattern depth that processing patterns is carving is shallow, but objectively glass mold inner chamber is produced to the effect of isolating in various degree, if therefore decorative pattern texture depth is controlled improper and significantly exceeded the degree of depth of technological requirement, leave under arms the anxiety of cracking in process can to so glass mold; They are three years old, affect the fineness of the surface finish of later process, because there is the male and fomale(M&F) of many microcosmic in the decorative pattern surface after spark machined, these male and fomale(M&F)s are difficult to reach by polishing the fineness of expectation, thereby affect the overall fineness of die cavity, the final transparency that affects glass container, cannot promote the class of glass container.
in addition,, even if rely on the numerical control multi-axis machine tool (being generally four axles) of high-freedom degree or adopt the lathe of being furnished with known Inclinable numerical control rotating table structure, still need to meet the frock clamp of aforementioned requirement.Again, because glass container there are differences in specification along with the difference of purposes, length (also can claim height) remarkable much shorter for red wine bottle and beer bottle of for example glass canned food, therefore for the manufacture of the size of the glass mold of glass canned food from be different for the manufacture of the size of red wine bottle and beer bottle, so frock clamp must meet the requirement that glass mold length is taken into account, only this just can play the effect that adaptability is good, otherwise need tackle respectively long and two kinds of short frock clamps, thereby cause the wasting of resources, and make troubles to management.
for above-mentioned prior art, the applicant has done literature search, but in published China and foreign countries patent and non-patent literature, is showed no all corresponding technology enlightenments that has.For this reason, the applicant has done useful design, and technical scheme described below produces under this background.
Summary of the invention
task of the present invention is to provide a kind of contributing to match and use and break away from the situation to glass mold inner chamber carving in spark machined mode with the equipment such as machining center and lathe, be conducive to embody the good clamping effect to glass mold and use guarantee carving efficiency and quality, be of value to and ensure the terse effect of structure and use the convenience and having that embodies operation and be convenient to the glass mold of different size to seize on both sides by the arms and use the frock clamp of the glass mold processing use that embodies good generalization degree.
task of the present invention completes like this, a kind of frock clamp of glass mold processing use, comprise a base, on the surface of a side of this base and offer a presser feet sliding tray from one end to the other side along this surperficial length direction, on this presser feet sliding tray, be equipped with slidably presser feet, and on base, offer a holder module holder sliding cavity, this holder module holder sliding cavity position on base is corresponding to below the position placed in the middle of the length direction of described presser feet sliding tray, and communicates with presser feet sliding tray, one holder module holder, this holder module holder and described holder module holder sliding cavity are slidably matched, and on this holder module holder, be equipped with a holder module holder nut, on holder module holder nut, be connected with one end of holder module holder lifting screw, and the other end of holder module holder lifting screw leans out described presser feet sliding tray and is bearing on presser feet sliding tray, one holder module, one side of this holder module and described holder module holder is fixed, described presser feet leans out the surface of described base towards a side of holder module towards one end of described holder module, offer one first guide runner and one second guide runner towards a side of described holder module with level at described base, the first guide runner is positioned at a side of described holder module holder sliding cavity, and the second guide runner is positioned at the opposite side of holder module holder sliding cavity, and be also equipped with one bottle of mould end face detent mechanism for the end face location to glass mold at base towards a side of holder module, this bottle of mould end face detent mechanism is not only connected with described the first guide runner but also is connected with described the second guide runner, and corresponding back to a side of described holder module holder with holder module.
in a specific embodiment of the present invention, the shape of described base is the shape of semicircular body, on described base and in the position of the both sides of the short transverse corresponding to described holder module holder sliding cavity, respectively offer a floor installation fixing hole, on each floor installation fixing hole, be equipped with from a side of the thickness direction of base and connect the base set bolt to opposite side.
in another specific embodiment of the present invention, the quantity of described presser feet is two, is equipped with the presser feet hold-down screw suitable with the shape of cross section of described presser feet sliding tray on presser feet.
in another specific embodiment of the present invention, the shape of cross section of described presser feet sliding tray is the T font of the English alphabet of being inverted 180 °, and described presser feet hold-down screw is T font hold-down screw.
in another specific embodiment of the present invention, the thickness of described holder module holder equates with the thickness of described base, and offer at least one pair of holder module fixing screw hole at holder module holder towards a side of described holder module, this a pair of holder module fixing screw hole is in same level position, holding in the palm in module and offering a pair of holder module screw hole corresponding to the position of holder module fixing screw hole, in each holder module screw hole, be equipped with a holder module hold-down screw, holder module hold-down screw screws in described holder module fixing screw hole.
also have in a specific embodiment of the present invention, offer a caulking groove at described holder module holder towards a side of described holder module, this caulking groove is longitudinally opened in the position placed in the middle of the length direction of holder module holder, one of them holder module fixing screw hole in described a pair of holder module fixing screw hole is positioned at a side of described caulking groove, and another holder module fixing screw hole in a pair of holder module fixing screw hole is positioned at the opposite side of caulking groove, form towards a side of holder module holder and in the position of the caulking groove corresponding to described in described holder module have one be projected on the surperficial of holder module and with the shape of cross section of caulking groove suitable set bead, this is set bead and embeds in caulking groove, and be slidably matched with caulking groove.
more of the present invention and in a specific embodiment, the shape of cross section of described caulking groove is swallow-tail form or T shape.
in of the present invention and then a specific embodiment, described holder module under use state towards a side of glass mold form have one with the suitable cavity of the shape of the back outer round surface of glass mold, the shape of described cavity is in the shape of the letter V or semicircular arc.
of the present invention again more and in a specific embodiment, described bottle mould end face detent mechanism comprises the first cantilever and screw bolt, the second cantilever and screw bolt and clamp bar, the first cantilever and screw bolt is fixed with one first slide block towards one end of described the first guide runner, this first slide block and the first guide runner are slidably matched, and the first cantilever and screw bolt has one first cantilever and screw bolt to connect thread segment towards one end of clamp bar formation, connect and on thread segment, be equipped with one first clamp bar and limit nut at this first cantilever and screw bolt, the second cantilever and screw bolt is fixed with one second slide block towards one end of described the second guide runner, this second slide block and the second guide runner are slidably matched, and the second cantilever and screw bolt has one second cantilever and screw bolt to connect thread segment towards one end of clamp bar formation, connect and on thread segment, be equipped with one second clamp bar and limit nut at this second cantilever and screw bolt, one end of clamp bar connects with described the first cantilever and screw bolt that thread segment is connected and limit nut by the first described clamp bar limits, and the other end of clamp bar connects with described the second cantilever and screw bolt, thread segment is connected and limit nut by the second described clamp bar limits.
in again of the present invention and then a specific embodiment, the first described guide runner and the shape of cross section of the second guide runner are all in T shape, the first described slide block and the vertical sectional shape of the second slide block are all in T shape, one end formation that described clamp bar connects thread segment towards described the first cantilever and screw bolt has one first connection chamber, and one end formation that clamp bar connects thread segment towards described the second cantilever and screw bolt has one second connection chamber, the first described cantilever and screw bolt connects thread segment and inserts and lean out described the first connection chamber, and the second described cantilever and screw bolt connects thread segment insertion and leans out the second connection chamber, the first described connection chamber be do not seal and shape be a font, the second described connection chamber be sealing and shape ovalize.
technical scheme provided by the invention can be used for again lathe owing to can being used for machining center, thereby can break away from traditional electric spark mode glass mold inner chamber is carried out to carving processing; Due to the desirable clamping effect that can give play to glass mold, thereby can ensure carving quality and the efficiency to glass mold inner chamber; Due to simple in structure, thereby there is easy to operate and strong point efficiently; Due to bottle mould end face detent mechanism can to length large for making the end face location of glass mold of red wine bottle and so on, therefore the glass mold of different size is had and good clamp adaptability and economized on resources.
Accompanying drawing explanation
fig. 1 is first embodiment of the present invention structure chart.
fig. 2 is second embodiment of the present invention structure chart.
fig. 3 is the application examples schematic diagram of the second example structure.
The specific embodiment
for the auditor that the makes Patent Office especially public can be expressly understood technical spirit of the present invention and beneficial effect more, applicant elaborates the mode with embodiment below, but be not all the restriction to the present invention program to the description of embodiment, any done according to the present invention design only for pro forma but not substantial equivalent transformation all should be considered as technical scheme category of the present invention.
embodiment 1:
please be referring to Fig. 1, for the ease of the public's understanding, the applicant has also illustrated lathe 5 in Fig. 1, on the main shaft 51 of lathe 5, be fixed with chuck 511, according to known general knowledge, on chuck 511, offer chuck slot 5111, and the quantity of chuck slot 5111 be generally four and shape of cross section in T shape, adjacent chuck slot 5111 is mutual relation in 90 ° each other, and at the interior T font nut 512 that is respectively equipped with of chuck slot 5111, each T font nut 512 has nut bore 5121.
the shape that is semicircular body as the global shape of the base 1 of technical scheme provided by the invention, the shape of this semicircular body also can be described as the shape of a hoof, and the so-called shape of a hoof refers to: three form U fonts and one side is the shape of straight line.The surface of a side of base 1 with current icon location status under towards on a side be also that a face of aforesaid horseshoe-shaped straight line offers the presser feet sliding tray 11 that a shape of cross section is the T font of the English alphabet of being inverted 180 °, shown in figure, this presser feet sliding tray 11 at the surperficial length direction of a described side from one end to the other side.On this presser feet sliding tray 11, be equipped with slidably a pair of i.e. two presser feets 111, each presser feet 111 have one with the suitable presser feet hold-down screw 1111 of presser feet sliding tray 11, keep presser feet 111 to be positioned on presser feet sliding tray 11 by presser feet hold-down screw 1111.On base 1, also offer a holder module holder sliding cavity 12, this holder module holder sliding cavity 12 position on base 1 is corresponding to below the position placed in the middle of the length direction of aforesaid presser feet sliding tray 11, and shape is square shape substantially.Again, on base 1, also offer a pair of (two) floor installation fixing hole 13, one of them floor installation fixing hole 13 in a pair of floor installation fixing hole 13 is positioned at a side of holder module holder sliding cavity 12, and another floor installation fixing hole 13 in a pair of floor installation fixing hole 13 is positioned at the opposite side of holder module holder sliding cavity 12, and a pair of floor installation fixing hole 13 on base 1 in same level height and position.In each floor installation fixing hole 13, be equipped with a base set bolt 131.
as shown in Figure 1, aforesaid base set bolt 131 is through to opposite side (because floor installation fixing hole 13 is through hole) and connects with the nut bore 5121 of aforesaid T font nut 512 under use state from a side of the thickness direction of base 1, thereby base 1 can be fixed on the chuck 511 of lathe 5.Certainly the T-nut in two chuck slots 5111 of the arbitrary neighborhood on base 1 and chuck 511 512 can be fixed as required.
one holder module holder 2 is slidably matched with aforesaid holder module holder sliding cavity 12 up or down, the thickness of this holder module holder 2 is consistent with the thickness of base 1, and on this holder module holder 2, be equipped with a holder module holder nut 21, on this holder module holder nut 21, screw thread connects one end (lower end of location status shown in Fig. 1) of holder module holder lifting screw 211, and the other end of holder module holder lifting screw 211 is that the upper end of location status shown in Fig. 1 is on a pair of roof at presser feet sliding tray 11 by way of presser feet sliding tray 11 rear supports, and form and have manipulation square toes 2111, by to these manipulation square toes 2111 clockwise or be rotated counterclockwise operation, can make to hold in the palm module holder lifting screw 211 do clockwise or be rotated counterclockwise, due to this holder module holder lifting screw 211 and aforesaid holder module holder nut 21 threaded engagement, thereby can drive holder module holder 2 upstream or downstream by the rotation of holder module holder lifting nut 211, move up and down.Preferably, also can arrange a lock screw 16 corresponding to the position of holder module holder lifting screw 211 in a side of base 1 and in the position corresponding to presser feet sliding tray 11 and simultaneously, by this lock screw 16, holder module holder lifting screw 211 be locked.Offer a pair of holder module fixing screw hole 22 that correspond to each other towards a side of the holder module 3 that will describe below at holder module holder 2 back to a side of aforesaid chuck 511, and offer a shape of cross section and be preferably the caulking groove 23 of swallow-tail form, this caulking groove 23 is positioned at the middle position of the length direction that holds in the palm module holder 2 and is longitudinally to be offered, and the so-called one end referring to from the short transverse of holding in the palm module holder 2 of longitudinally offering connects to the other end.One of them holder module fixing screw hole 22 in aforesaid a pair of holder module fixing screw hole 22 is positioned at a side of caulking groove 23, and another holder module fixing screw hole 22 in a pair of holder module fixing screw hole 22 is positioned at the opposite side of caulking groove 23.
provide a holder module 3, in this holder module 3 and offering a pair of holder module screw hole 31 corresponding to the position of aforesaid a pair of holder module fixing screw hole 22, in each holder module fixing screw hole 31, be equipped with a holder module hold-down screw 311, each holder module hold-down screw 311 is in through holder module screw hole 31 rear screw-in holder module fixing screw holes 22, thereby will ask module 3 fixing with holder module holder 2, and drive 3 liftings of holder module by the lifting of holder module holder 2.Again, form towards a side of holder module holder 2 and in the position corresponding to aforesaid caulking groove 23 in holder module 3 and have a projection (give prominence to) in the surperficial bead 32 of setting of holding in the palm module 3, this sets the shape of cross section of bead 32 and the shape of cross section of caulking groove 23 adapts and is embedded in caulking groove 23.And, under holder module 3 use states, be generally half module towards glass mold 6(as shown in Figure 3) a side form and have a cavity 33.Due to the cylindrical semicircular in shape of glass mold 6, therefore in the present embodiment, the shape of cavity 33 is designed to semi arch cavity or V font cavity, the cavity 33 of this shape can play the effect reliably contacting with glass mold 6.
aforesaid a pair of presser feet 111 leans out the surface of base 1 towards a side of holder module 3 towards one end of holder module 3.
take location status shown in Fig. 1 as example, when will by glass mold 6 with die cavity towards upper state configuration in the present invention time, the back of one end of glass mold 6 is held on the cavity 33 of holder module 3, and the position on presser feet sliding tray 11 moves to a pair of glass mold joint close face 61(Fig. 3 that corresponds respectively to glass mold 6 and shows by a pair of presser feet 111) position.Then manipulation square toes 2111 are operated as spanner with instrument, make to hold in the palm module holder 2 up together with holder module 3 by the superincumbent description of applicant, because glass mold 6 has been placed in holder module 3, therefore glass mold 6 is up with holder module 3, until make glass mold joint close face 61 and presser feet 111 close contacts, now glass mold 6 is just firmly clamped between presser feet 111 and holder module 3 with horizontal boom state, the carving head 71 of the carving device 7 shown in Fig. 3 just can be to the die cavity of glass mold 6 62 carvings, specifically will set forth when the description in conjunction with Fig. 2 and Fig. 3.
embodiment 2:
please be referring to Fig. 2, because the kind of glass mold tool 6 there are differences, for example relatively short for the length of the glass mold 6 of formed glass can class, therefore the structure of embodiment 1 just can be competent at reliably clamping this type of glass mold 6, and for such as the length of the glass mold 6 of the glass container with moulding red wine bottle or claim highly relatively long or claim higher, therefore, structure shown in Fig. 2 can be tackled flexibly.
as shown in Figure 2, base 1 towards holder module 3 a side and offer one first guide runner 14 and one second guide runner 15 in position to correspond to each other take level (location status shown in Fig. 2 is as example), wherein: the first guide runner 14 is arranged in a side of the holder module holder sliding cavity 12 that embodiment 1 mentions, and the second guide runner 15 is positioned at the opposite side of holder module holder sliding cavity 12, and first, second guide runner is all corresponding to the top of floor installation fixing hole 13, more particularly corresponding to the top of holder module 3.By means of all first, second guide runners 14,15 in T shape and be equipped with one bottle of mould end face detent mechanism 4 of shape of cross section.
preferably but not the bottle mould end face detent mechanism 4 being definitely limited to comprises first, second cantilever and screw bolt 41,42 and clamp bar 43, the first cantilever and screw bolt 41 is fixed with a vertical sectional shape the first slide block 411 in T shape towards one end of the first guide runner 14, this first slide block 411 and the first guide runner 141 are slidably matched, and the first cantilever and screw bolt 41 forms towards one end of clamp bar 43 and has one first cantilever and screw bolt to connect thread segment 412, and connect and on thread segment 412, be equipped with one first clamp bar and limit nut 4121 at this first cantilever and screw bolt.The second cantilever and screw bolt 42 is fixed with a vertical sectional shape the second slide block 421 in T shape towards one end of aforesaid the second guide runner 15, this second slide block 421 and the second guide runner 15 are slidably matched, and the second cantilever and screw bolt 42 forms towards one end of clamp bar 43 and has one second cantilever and screw bolt to connect thread segment 422, and connect and on thread segment 422, be equipped with one second clamp bar and limit nut 4221 at this second cantilever.Clamp bar 43 form towards one end of the first cantilever and screw bolt 41 have one have opening do not seal and be substantially a font or claim the first connection chamber 431 of the n shape of English alphabet, aforesaid the first cantilever and screw bolt connects thread segment 412 and inserts and lean out and limit nut 4121 by the first described clamp bar after the first connection chamber 431 and limit; Clamp bar 43 form towards one end of the second cantilever and screw bolt 42 have a sealing and the second connection chamber 432 of ovalize substantially, aforesaid the second cantilever and screw bolt connects thread segment 422 and inserts and lean out and limit nut 4221 by the second described clamp bar after the second connection chamber 432 and limit; The middle part of clamp bar 43 is corresponding with the side back to holder module holder 2 of holder module 3.
applicant it should be noted that: if first, second connection chamber 431,432 position on clamp bar 43 is exchanged, be considered to be so equivalence and substitute and still belong to technical scheme category of the present invention.All the other are all with the description to embodiment 1.
application examples:
please be referring to Fig. 3 and in conjunction with Fig. 2, glass mold 6 is shelved in holder module 3 towards one end of base 1, and die cavity 62 is towards upper, and the cylindrical of glass mold 6 to be the back side contact with holder module 3, just as resting the head on as pillow on the cavity 33 of holder module 3, the mode of mentioning in the above by applicant, to handling the operation of square toes 2111, clamps between a pair of presser feet 111 and holder module 3 glass mold 6 reliably.Owing to should use-case being for the glass mold 6 of making red wine bottle, the length of glass mold 6 is longer for the glass mold for making glass canned food class, therefore in order fully to ensure the reliability of clamping to glass mold 6, by first, second clamp bar being limited to the operation of nut 4121,4221, the face clamping that by clamp bar 43, glass mold 6 is deviated from one end of base 1.When the carving head 71 by carving device 7 is that carving cutter is during to die cavity 62 carving, by the rotation of the main shaft 51 of lathe 5 and drive chuck 511 to rotate, because base 1 is fixed in the nut bore 5121 of T font nut 512, therefore drive base 1 to rotate to required angle by chuck 511, thereby can make carving (also claiming texturing) position and the carving head 71 of die cavity 62 keep vertical relation, thereby can overcome all sidedly applicant in the shortcoming described in background technology hurdle, embody faithfully the technique effect described in superincumbent technique effect hurdle.If clamp structure of the present invention is provided to machining center, reason communicates with aforementioned, therefore repeats no more.
Claims (10)
1.
a kind of frock clamp of glass mold processing use, it is characterized in that comprising a base (1), on the surface of the side of this base (1) and offer a presser feet sliding tray (11) from one end to the other side along this surperficial length direction, on this presser feet sliding tray (11), be equipped with slidably presser feet (111), and on base (1), offer a holder module holder sliding cavity (12), this holder module holder sliding cavity (12) position on base (1) is corresponding to the below at the position placed in the middle of the length direction of described presser feet sliding tray (11), and communicate with presser feet sliding tray (11), one holder module holder (2), this holder module holder (2) is slidably matched with described holder module holder sliding cavity (12), and on this holder module holder (2), be equipped with a holder module holder nut (21), on holder module holder nut (21), be connected with one end of holder module holder lifting screw (211), and the other end of holder module holder lifting screw (211) leans out described presser feet sliding tray (11) and is bearing on presser feet sliding tray (11), one holder module (3), this holder module (3) is fixed with a side of described holder module holder (2), described presser feet (111) leans out the surface of described base (1) towards a side of holder module (3) towards one end of described holder module (3), offer one first guide runner (14) and one second guide runner (15) towards a side of described holder module (3) with level at described base (1), the first guide runner (14) is positioned at a side of described holder module holder sliding cavity (12), and the second guide runner (15) is positioned at the opposite side of holder module holder sliding cavity (12), and be also equipped with the one bottle of mould end face detent mechanism (4) for the end face location to glass mold at base (1) towards a side of holder module (3), this bottle of mould end face detent mechanism (4) is not only connected with described the first guide runner (14) but also is connected with described the second guide runner (15), and corresponding back to a side of described holder module holder (2) with holder module (3).
2.
the frock clamp of glass mold processing use according to claim 1, it is characterized in that the shape of described base (1) is the shape of semicircular body, upper and respectively offer a floor installation fixing hole (13) in the position of the both sides of the short transverse corresponding to described holder module holder sliding cavity (12) at described base (1), on each floor installation fixing hole (13), be equipped with from a side of the thickness direction of base (1) and connect the base set bolt (131) to opposite side.
3.
the frock clamp of glass mold processing use according to claim 1, the quantity that it is characterized in that described presser feet (111) is two, is equipped with the presser feet hold-down screw (1111) suitable with the shape of cross section of described presser feet sliding tray (11) on presser feet (111).
4.
the frock clamp of glass mold processing use according to claim 3, it is characterized in that the shape of cross section of described presser feet sliding tray (11) is the T font of the English alphabet of being inverted 180 °, described presser feet hold-down screw (1111) is T font hold-down screw.
5.
the frock clamp of glass mold processing use according to claim 1, the thickness of the holder module holder (2) described in it is characterized in that equates with the thickness of described base (1), and offer at least one pair of holder module fixing screw hole (22) at holder module holder (2) towards a side of described holder module (3), this a pair of holder module fixing screw hole (22) is in same level position, hold in the palm module (3) above and offering a pair of holder module screw hole (31) corresponding to the position of holder module fixing screw hole (22), in each holder module screw hole (31), be equipped with a holder module hold-down screw (311), holder module hold-down screw (311) screws in described holder module fixing screw hole (22).
6.
the frock clamp of glass mold processing use according to claim 5, it is characterized in that offering a caulking groove (23) at described holder module holder (2) towards a side of described holder module (3), this caulking groove (23) is longitudinally opened in the position placed in the middle of the length direction of holder module holder (2), one of them holder module fixing screw hole (22) in described a pair of holder module fixing screw hole (22) is positioned at a side of described caulking groove (23), and another holder module fixing screw hole (22) in a pair of holder module fixing screw hole (22) is positioned at the opposite side of caulking groove (23), form towards a side of holder module holder (2) and in the position of the caulking groove corresponding to described (23) in described holder module (3) have one be projected on the surperficial of holder module (3) and with the shape of cross section of caulking groove (23) suitable set bead (32), this is set bead (32) and embeds in caulking groove (23), and be slidably matched with caulking groove (23).
7.
the frock clamp of glass mold processing use according to claim 6, is characterized in that the shape of cross section of described caulking groove (23) is swallow-tail form or T shape.
8.
according to the frock clamp of the glass mold processing use described in claim 1 or 5 or 6, it is characterized in that described holder module (3) under use state towards a side of glass mold form have one with the suitable cavity (33) of the shape of the back outer round surface of glass mold, the shape of described cavity (33) is in the shape of the letter V or semicircular arc.
9.
the frock clamp of glass mold processing use according to claim 1, it is characterized in that described bottle mould end face detent mechanism (4) comprises the first cantilever and screw bolt (41), the second cantilever and screw bolt (42) and clamp bar (43), the first cantilever and screw bolt (41) is fixed with one first slide block (411) towards one end of described the first guide runner (14), this first slide block (411) is slidably matched with the first guide runner (14), and the first cantilever and screw bolt (41) has one first cantilever and screw bolt to connect thread segment (412) towards one end of clamp bar (43) formation, connect and on thread segment (412), be equipped with one first clamp bar and limit nut (4121) at this first cantilever and screw bolt, the second cantilever and screw bolt (42) is fixed with one second slide block (421) towards one end of described the second guide runner (15), this second slide block (421) is slidably matched with the second guide runner (15), and the second cantilever and screw bolt (42) has one second cantilever and screw bolt to connect thread segment (422) towards one end of clamp bar (43) formation, connect and on thread segment (422), be equipped with one second clamp bar and limit nut (4221) at this second cantilever and screw bolt, one end of clamp bar (43) and described the first cantilever and screw bolt connect that thread segment (412) is connected and limit nut (4121) by the first described clamp bar limits, and the other end of clamp bar (43) connects with described the second cantilever and screw bolt, thread segment (422) is connected and limit nut (4221) by the second described clamp bar limits.
10.
the frock clamp of glass mold processing use according to claim 9, the shape of cross section that it is characterized in that described the first guide runner (14) and the second guide runner (15) is all in T shape, described the first slide block (411) and the vertical sectional shape of the second slide block (421) are all in T shape, one end formation that described clamp bar (43) connects thread segment (412) towards described the first cantilever and screw bolt has one first connection chamber (431), and one end formation that clamp bar (43) connects thread segment (422) towards described the second cantilever and screw bolt has one second connection chamber (432), the first described cantilever and screw bolt connects thread segment (412) and inserts and lean out described the first connection chamber (431), and connecting thread segment (422), the second described cantilever and screw bolt inserts and leans out the second connection chamber (432), described the first connection chamber (431) be do not seal and shape be a font, described the second connection chamber (432) be sealing and shape ovalize.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210278343.5A CN102848246B (en) | 2012-08-07 | 2012-08-07 | Work fixture for glass mould machining |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210278343.5A CN102848246B (en) | 2012-08-07 | 2012-08-07 | Work fixture for glass mould machining |
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| Publication Number | Publication Date |
|---|---|
| CN102848246A CN102848246A (en) | 2013-01-02 |
| CN102848246B true CN102848246B (en) | 2014-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210278343.5A Active CN102848246B (en) | 2012-08-07 | 2012-08-07 | Work fixture for glass mould machining |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108544262B (en) * | 2018-05-19 | 2023-09-29 | 贵州理工学院 | Multipurpose combined clamp |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070023410A1 (en) * | 2003-11-24 | 2007-02-01 | Miguel Sarabia Trilla | Clamping jaw for automated welding installations |
| ITPD20040177A1 (en) * | 2004-07-02 | 2004-10-02 | Maus Spa | DEVICE FOR THE LOCKING IN THE CENTRAL POSITION OF PIECES TO BE SUBJECTED TO MECHANICAL AND MECHANICAL PROCESSING OF THE TOOL INCLUDING THIS DEVICE |
| CN102350650B (en) * | 2011-09-15 | 2012-11-21 | 常熟市建华模具有限责任公司 | Clamp for processing glass mould |
| CN102350651B (en) * | 2011-09-15 | 2012-11-21 | 常熟市建华模具有限责任公司 | Clamp device with improved structure for processing glass mould |
| 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 |
| CN202716084U (en) * | 2012-08-07 | 2013-02-06 | 常熟建华模具科技股份有限公司 | Tool fixture for machining glass mold |
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| CN102848246A (en) | 2013-01-02 |
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