CN208485793U - Automatic glass vessel molding machine moulded head - Google Patents

Abstract

The utility model discloses a kind of automatic glass vessel molding machine moulded heads, including rack, die holder and moulded head are provided in rack, heating duration and degree of heating is provided with below moulded head, moulded head includes molding frame body, it is symmetricly set on the molding collet of die holder two sides, two molding collets can be driven towards or away from mobile respectively, and the synchronous transmission device that molding collet driving device and driving two the molding collet being symmetrically disposed on molding frame body rotate synchronously, the molding collet includes two symmetrically arranged semicircle shape dog chucks, rotary shaft and folding driving mechanism, two dog chucks are articulated with rotary shaft, folding driving mechanism drives dog chuck to clamp or loosen, collet sealing element is installed in dog chuck, it can replace all present in traditional-handwork work production glassware completely More problems, reliable product quality are stablized, and high production efficiency, shape is more unified, replace most of artificial.

Description

Automatic glass vessel molding machine moulded head

Technical field

The utility model belongs to automation glassware production equipment technology, concretely relates to a kind of automatic glass Glass vessel molding machine moulded head.

Background technique

Glass utensil products are compared with the vessel of other materials, due to transparent and rich glossiness peculiar property and skill Art value, it is deeply welcomed by the people.But with the development of science and technology and continuous improvement of people's living standards, people couple Glass utensil products need to be not only quantitative increase, and higher requirements are also raised to its quality and grade.

China glassware industry basis is poor, starts late, since the 1980s, the glass based on exporting Vessel manufacturing enterprise is just increased sharply, and production scale expands year by year, and products export amount increases year by year, and production technology level is not Disconnected to improve, in recent years, glassware enterprise of a batch in the form of foreign trade, production integration is the hair of China's glassware industry Exhibition plays biggish facilitation.No matter they all to glassware industry inject in terms of market or in technical aspect Vigor.

In face of the development and progress of glassware industry today, working is more and more in the people of glassware, but glass The manufacturing of vessel is most of or relying on traditional handicraft is manufactured, and worker intercepts the embryo material of certain length, by adding Heat and blow molding, the large labor intensity of worker, often in hot environment, worker's working environment is severe for factory；In addition, traditional Manual production is inefficient, can only increase the quantity of worker to adapt to the demand of glassware, but skilled worker is past It is past more in short supply, then this results in enterprise's production mobility poor, enterprise competitiveness is reduced, while in order to avoid such Problem, enterprise often maintain greater number of skilled worker, then this has just increase accordingly the investment of enterprise, it is negative to increase enterprise Load.

Summary of the invention

The purpose of the utility model is to provide a kind of automatic glass vessel molding machine moulded head, it is intended to solve traditional-handwork Existing labor intensity of workers is big during producing glassware, and working environment is severe, production efficiency is low and enterprise's manufacturing machine The problem of dynamic property difference.

In order to solve the above technical problems, purpose of the utility model is realized as follows:

A kind of automatic glass vessel molding machine moulded head, including rack are provided with workbench, the work in the rack Make to be provided with die holder and moulded head above platform, be provided with heating duration and degree of heating below the moulded head, for embryo material at Intermittent during type to heat for embryo material, the rack is fixed with moulded head elevating mechanism, and the moulded head elevating mechanism can band Dynamic moulded head linear movement along the vertical direction, is arranged feeding device, then moulded head moves up above moulded head Feeding is moved to operating position after feeding straight down.

The moulded head include molding frame body, be symmetricly set on die holder two sides molding collet, can drive respectively Two molding collets are towards or away from driving device and driving two mobile, and be symmetrically disposed on molding frame body The synchronous transmission device that the molding collet rotates synchronously, can thus simulate both ends in traditional-handwork blowing or pulling process Feeding or the movement elongated to both ends among phase；

The molding collet include two symmetrically arranged semicircle shape dog chucks, rotary shaft and folding driving mechanism, two A dog chuck is articulated with rotary shaft, and the two and the rotary shaft side that is hinged are fan-shaped toothing, and the rotary shaft is Hollow, its output shaft end two sides of the folding driving mechanism are symmetrically arranged with rack shape structure, its is defeated for folding driving mechanism Shaft is respectively formed tooth engagement with the sector on two dog chucks after rotary shaft, and two dog chucks can enclose An inner cavity is closed out, there is a venthole can be connected with pressure gas source, removably connect in the dog chuck for the inner cavity There is collet sealing element corresponding with its inner cavity, the clamping for thereby realizing embryo material, jaw can be opened or be clamped to two dog chucks The opening-closing structure of formula is simple, reliable, failure rate is low, at the same the two be interlocked after form a columned inner cavity, collet is close Sealing guarantees to form closing between its inner cavity and embryo material when two dog chucks clamp embryo material both ends, can will thus press Strength source is smoothly blowed to embryo material；

Synchronous transmission device is provided on the molding frame body, the synchronous transmission device includes to be fixed on molding frame body Synchronous Transmission motor, splined shaft, the Synchronous Transmission sliding sleeve for being symmetrically disposed on splined shaft and sliding along, Synchronous Transmission sliding sleeve, institute It states Synchronous Transmission sliding sleeve to connect with transmission of rotary axis, during embryo material is shaped to finished product, by blowing in continuous phase embryo material Entering compressed gas makes its volume become larger, and the shape that design is shaped to according to mold is in addition made by mold, while in this molding The rotation for needing embryo material in due course in the process, as soon as a uniform rotary structure is formed, then needing the revolving speed at both ends must be same Step, avoids distorting in embryo material forming process.

Preferred embodiment on the basis of above scheme and as above scheme: it is provided in the axial direction in the middle part of the output shaft Gas port is connected with suction nozzle in dog chuck side, and the other side is connected with inlet suction port, and gas port is arranged in output shaft, and this is just Dog chuck fastens rear interior cavity and is passed through compressed gas source one fluid passage of offer.

Preferred embodiment on the basis of above scheme and as above scheme: the hollow formation stepped hole knot of rotary shaft Structure, the output shaft have ladder shaft part corresponding with the shoulder hole structure, are equipped with spring, the bullet in the stepped hole Spring often suppresses output axially away from dog chuck direction, during exporting axial dog chuck side movement, two dog chuck phases Mutually far from being in an open state, during exporting axially away from the movement of dog chuck side, two dog chucks close to each other are to clamp State guarantees that clamping is stablized then the purpose of setting spring is to provide certain clamping force.

Preferred embodiment on the basis of above scheme and as above scheme: the rotary shaft is rotationally connected with rotary shaft Seat, the rotating shaft base are slidably connected to molding frame body and connect with driving device output end, the Synchronous Transmission sliding sleeve and institute Rotating shaft base rotation connection is stated, rotating shaft base provides support for rotary shaft, while rotating shaft base guarantees transmission sliding sleeve and rotary shaft Synchronizing moving guarantees that stable transmission carries out.

Preferred embodiment on the basis of above scheme and as above scheme: mould is provided with below the die holder Has lifting body, mold lifting body output end and die holder are connected.

Preferred embodiment on the basis of above scheme and as above scheme: the die holder is fixedly connected below to be set Fixed number amount guide rod, the workbench are fixed with guide sleeve corresponding with the guide rod, further make mold or more in this way It is steady in moving process.

Preferred embodiment on the basis of above scheme and as above scheme: the rack includes the first column and second The upright guide rail being vertically arranged is respectively fixedly connected in column, the first column and the second column, is fixed on the molding frame body and institute The corresponding upright slide block of upright guide rail is stated, the moulded head elevating mechanism includes multiple liters being arranged corresponding to the upright guide rail Descending mechanism keeps moulded head more steady during vertical shift.

Preferred embodiment on the basis of above scheme and as above scheme: two dog chuck buckling surface settings There is the clamping groove of C-shaped, the clamping groove forms half-surrounded to inner cavity, and the clamping groove is connected with one in C shape two-end-point The first groove of semi-circular, C word middle part offer second groove of semi-circular, and second groove is described around the venthole Collet sealing element has semiorbicular first sealing, semiorbicular second sealing and by the first sealing, second Sealing, which is connected, is connected in whole connection ontology, and first sealing, the second sealing, connection ontology are clamped on described respectively In first groove, the second groove and clamping groove, collet sealing element good can be clamped on jaw folder by this clamping structure In head, and embryo material is clamped, be in its embryo material end in inner cavity, and makes to form closing sky between embryo material and dog chuck Between.

Preferred embodiment on the basis of above scheme and as above scheme: first sealing, the second sealing, Its exposure is slightly higher recessed for described first after connection ontology is clamped on first groove, the second groove and clamping groove respectively Slot, the second groove and clamping groove, the collet sealing element material is silica gel, and it is integrally formed, slightly higher mesh out Be two dog chuck phase clampings after form good sealing.

Preferred embodiment on the basis of above scheme and as above scheme: the workbench is set in product outlet side It is equipped with discharge rack, the discharge rack has inclination angle, the tilt adjustable section to outlet side.

Compared with the prior art, the utility model has prominent and beneficial technical effects that: the automation glassware shaping head can To replace problems present in traditional-handwork work production glassware completely, reliable product quality is stablized, production effect Rate is high, and shape is more unified, can meet requirement of the consumer to quality sum number amount simultaneously；Simultaneously as replacing most people Work, then the big problem of recruitment pressure is also solved, and the environment of factory also greatly improves for enterprise.

Detailed description of the invention

Fig. 1 is the overall structure main view of the utility model；

Fig. 2 is the overall structure top view of the utility model；

Fig. 3 is the overall structure left view of the utility model；

Fig. 4 is moulded head structure top view；

Fig. 5 is moulded head structural front view；

Fig. 6 is dog chuck main view；

Fig. 7 is dog chuck left view；

Fig. 8 is dog chuck bottom view；

Fig. 9 is collet sealing element main view；

Figure 10 is collet sealing element top view；

Figure 11 is collet sealing element right view；

Figure 12 is output shaft structural schematic diagram.

Specific embodiment

To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with the attached drawing 1-12 in embodiment, Technical solution in embodiment is clearly and completely described,

A kind of automatic glass vessel molding machine moulded head, including rack 100 are provided with workbench in the rack 100 101, die holder 300 and moulded head 200 are provided with above the workbench 101, are fixed with mould on die holder 300 Has fixation kit 310, mold fixation kit includes mold fixed plate and fixed screw, is provided with and adds below the moulded head 200 Showing tremendous enthusiasm head 320, mold are fixedly connected on die holder 300, and embryo material 400 is located in mold.

The moulded head 200 includes molding frame body 231, the molding collet for being symmetricly set on 300 two sides of die holder 213, the driving device and driving two being symmetrically disposed on molding frame body 231 the synchronous of molding collet synchronous rotation pass Dynamic device；

Forming collet 213 includes two symmetrically arranged semicircle shape dog chucks 2131, rotary shaft 210 and folding driving gas Cylinder 220, two dog chucks 2131 are articulated with rotary shaft 210, and the two is realized hingedly by articulated shaft 2132, the two Be sector 2133 with the side that is hinged of rotary shaft 210, the rotary shaft 210 be it is hollow, the opening and closing drive cylinder 220 its Output end is connected with output shaft 204, and 204 end two sides of output shaft are symmetrically arranged with rack shape 2043, and output shaft 204 passes through rotation Tooth engagement, two dog chucks are respectively formed with the sector 2133 on two dog chucks 2131 after shaft 210 2131 can enclose out an inner cavity, and there is a venthole 2138 can be connected with pressure gas source for the inner cavity；

It is provided in the axial direction with gas port 2042 in the middle part of the output shaft 204, is connected with air inlet in 2131 side of dog chuck Mouth 212, the other side are connected with inlet suction port 203；

Collet sealing element 214 corresponding with its inner cavity is removably connected in the dog chuck 2131；

Specifically, two 2131 buckling surfaces of dog chuck are provided with the clamping groove 2137 of C-shaped, the clamping groove 2137 pairs of inner cavities 2134 form half-surrounded, and the clamping groove 2137 is connected with first groove of semi-circular in C-shaped two-end-point Second groove of semi-circular 2136 is offered in the middle part of 2135, C words, second groove 2136 is around the venthole 2138；

The collet sealing element 214 has semiorbicular first sealing 2142, semiorbicular second sealing 2143 and by the first sealing 2142, the second sealing 2143 be connected be connected in whole connection ontology 2141, described first is close Envelope portion 2142, the second sealing 2143, connection ontology 2141 be clamped on respectively first groove 2134, the second groove 2136 with And in clamping groove 2137；

Preferably, first sealing 2142, the second sealing 2143, connection ontology 2141 are clamped on described the respectively Its exposure is slightly higher for first groove 2134, second after one groove 2134, the second groove 2141 and clamping groove 2137 Groove 2141 and clamping groove 2137,214 material of collet sealing element is silica gel, and it is integrally formed.

Further, the synchronous transmission device includes Synchronous Transmission motor 234, the spline for being fixed on molding frame body 231 Axis 235, the Synchronous Transmission sliding sleeve 241 for being symmetrically disposed on splined shaft 235 and sliding along, 241 periphery of Synchronous Transmission sliding sleeve Face is equipped with synchronous toothed belt pulley mounting base 238, and synchronous toothed belt pulley mounting base 238 is rotatably connected to synchronous toothed belt pulley 239, synchronous toothed belt pulley 239 carries out transmission connection by flat key 240 with splined shaft 235 or spline drived is connect, rotary shaft It is fixedly connected with synchronous tooth profile driven pulley 205 on 210, is realized between two drive pulleys by flat-toothed belt 243 and synchronizes biography Dynamic connection.

Preferably, Synchronous Transmission motor 234 is Hybrid stepping motor, Synchronous Transmission motor 234 slows down by turbine Device 233 is sequentially connected after being slowed down with splined shaft 235.

Further, the hollow formation stepped hole 211 of the rotary shaft 210, penetrate output shaft 204 in it have with it is described Shoulder hole structure corresponding ladder shaft part 2041 is equipped with spring 230 in the stepped hole 211, and 230 one end of spring is against ladder In hole 211, the other end is against the cascaded surface of stepped shaft end 2041, and spring 230 is often by output shaft 204 to opening and closing drive cylinder 220 It suppresses in direction；Folding cylinder clamping joint 202 is installed, both ends are opened between the opening and closing drive cylinder 220 and output shaft 204 Equipped with inner hole, 202 one end inner hole of folding cylinder clamping joint is movably connected on 220 output end of opening and closing drive cylinder, the other end Inner hole offers the connectivity slot being connected to folding 202 circumferential surface of cylinder clamping joint, the folding cylinder clamping joint 202 and output 204 shaft end of axis is opposite, and cylinder clamping joint 202 is opened and closed under the action of spring 230 and is offseted with output shaft 204, at this time air inlet connecting First 203 are located in this inner hole, and are exposed to the position of connectivity slot, in this way convenient for connection pressure gas source.

The rotary shaft 210 is rotationally connected in rotating shaft base 208；Specifically, 210 outer peripheral surface of rotary shaft is arranged with Two bearings 216, limit shaft sleeve 209 is arranged in rotary shaft 210 between two bearings 216, and bearing 216 and rotary shaft 210 are equal It is mounted in rotating shaft base 208, rotation shaft-cup 207 in rotating shaft base 208, revolves rotary shaft 210 and the limit of bearing 216 Rotary shaft cover 207 is connected by shaft-cup fastening screw 217 and rotating shaft base 208, what bearing 216 was threadedly coupled with rotary shaft 210 Locking nut 206 carries out axial limiting.

Further, it is fixed with feeding guide rail sliding block 236 between rotating shaft base 208 and molding 231 mounting surface of frame body, at Feeding linear guide 237 is installed accordingly, driving device includes driving servo motor 221, ball wire bar pair on type frame body 231 242, driving 221 output shaft of servo motor is fixedly connected by shaft coupling 224 with ball wire bar pair 242, in ball wire bar pair 242 Feed screw nut be fixedly connected with rotating shaft base 210, driving servo motor 221 be fixedly connected on driving servo motor mounting base On 223, the two is threadedly coupled by fastening screw 222, and driving 221 positive and negative rotation of servo motor in this way can drive two molding collets 213 towards or away from mobile；

Preferably, axle bed mounting plate 237, rotary shaft are provided between the feeding guide rail sliding block 236 and rotating shaft base 208 Seat 208 is mounted on the one side of axle bed mounting plate 237, which is also equipped with opening and closing drive cylinder mounting base 201, feeding guide rail sliding block 236 are symmetrically arranged on 237 another side of axle bed mounting plate, and opening and closing drive cylinder 220 is fixedly connected on opening and closing drive cylinder mounting base On 201；

It is provided with bearing between the Synchronous Transmission sliding sleeve 241 and rotating shaft base 208, to realize the two rotation connection, this Sample rotating shaft base 208 is during driving device drives mobile, rotating shaft base 208 and 241 synchronizing moving of Synchronous Transmission sliding sleeve, To guarantee that its relative position immobilizes.

Further, mold lifting body 140, the output of mold lifting body are provided with below the die holder 300 End 141 is connected with die holder 300.

The die holder 300 is fixedly connected below a setting quantity guide rod 130, the workbench 103 be fixed with The corresponding guide sleeve 131 of the guide rod 130.

Further, the rack 100 includes the first column 111 and the second column 112, and the first column 111 and second is vertical The upright guide rail 113 being vertically arranged is respectively fixedly connected in column 112, is fixed on the molding frame body 231 and the upright guide rail 113 Corresponding upright slide block mounting plate 225, upright slide block mounting plate 225 are threaded with upright slide block by connecting bolt 226, institute Stating moulded head elevating mechanism 150 includes multiple elevating mechanisms 151 being arranged corresponding to the upright guide rail 113.

Further, the workbench 103 is provided with discharge rack 120 in product outlet side, and the discharge rack 120 is to out Mouth side is slightly inclined, and discharge rack 120 includes discharge rack bracket 122, and discharge rack bracket 122 and discharge rack 120 pass through angular adjustment Bolt 121 connects, its inclination angle of the adjusting of discharge rack 120 can be rotated by unscrewing angle adjustable bolt 121.

Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this It encloses, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by the protection of the utility model Within the scope of.

Claims (10)

1. a kind of automatic glass vessel molding machine moulded head, including rack, it is provided with workbench in the rack, feature exists In: it is provided with die holder and moulded head above the workbench, is provided with heating duration and degree of heating below the moulded head, it is described Rack is fixed with moulded head elevating mechanism, and the moulded head elevating mechanism can drive moulded head linear movement along the vertical direction；

The moulded head include molding frame body, be symmetricly set on die holder two sides molding collet, two can be driven respectively The molding collet is towards or away from mobile, and described in the driving device and driving two being symmetrically disposed on molding frame body Form the synchronous transmission device that collet rotates synchronously；

The molding collet includes two symmetrically arranged semicircle shape dog chucks, rotary shaft and folding driving mechanism, two institutes State dog chuck and be articulated with rotary shaft, the two and the rotary shaft side that is hinged are fan-shaped toothing, the rotary shaft be it is hollow, Its output shaft end two sides of the folding driving mechanism are symmetrically arranged with rack shape structure, its output shaft of folding driving mechanism is worn It crosses after rotary shaft and is respectively formed tooth engagement with the sector on two dog chucks, two dog chucks can enclose out one Inner cavity, the inner cavity have a venthole can be connected with pressure gas source, be removably connected in the dog chuck and its The corresponding collet sealing element in inner cavity；

Synchronous transmission device is provided on the molding frame body, the synchronous transmission device includes the synchronization for being fixed on molding frame body Driving motor, splined shaft, the Synchronous Transmission sliding sleeve for being symmetrically disposed on splined shaft and sliding along, Synchronous Transmission sliding sleeve, it is described same Step transmission sliding sleeve is connect with transmission of rotary axis.

2. a kind of automatic glass vessel molding machine moulded head according to claim 1, it is characterised in that: in the output shaft Portion is provided in the axial direction with gas port, is connected with suction nozzle in dog chuck side, the other side is connected with inlet suction port.

3. a kind of automatic glass vessel molding machine moulded head according to claim 1, it is characterised in that: in the rotary shaft Sky forms shoulder hole structure, and the output shaft has ladder shaft part corresponding with the shoulder hole structure, peace in the stepped hole Equipped with spring, the spring often suppresses output axially away from dog chuck direction.

4. a kind of automatic glass vessel molding machine moulded head according to claim 1, it is characterised in that: the rotary shaft turns Dynamic to be connected to rotating shaft base, the rotating shaft base is slidably connected to molding frame body and connect with driving device output end, described same Step transmission sliding sleeve and rotating shaft base rotation connect.

5. a kind of automatic glass vessel molding machine moulded head according to claim 1, it is characterised in that: the mold is fixed Seat lower section is provided with mold lifting body, and mold lifting body output end and die holder are connected.

6. a kind of automatic glass vessel molding machine moulded head according to claim 4, it is characterised in that: the mold is fixed Seat is fixedly connected below setting quantity guide rod, and the workbench is fixed with guide sleeve corresponding with the guide rod.

7. a kind of automatic glass vessel molding machine moulded head according to claim 1, it is characterised in that: the rack includes The upright guide rail being vertically arranged, the forming supporter is respectively fixedly connected in first column and the second column, the first column and the second column Upright slide block corresponding with the upright guide rail is fixed on body, the moulded head elevating mechanism is led comprising multiple with described vertically The elevating mechanism that rail is accordingly arranged.

8. a kind of automatic glass vessel molding machine moulded head according to claim 1, it is characterised in that: two jaw Collet buckling surface is provided with the clamping groove of C-shaped, and the clamping groove forms half-surrounded to inner cavity, and the clamping groove is in C-shaped Two-end-point is connected with first groove of semi-circular, second groove of semi-circular is offered in the middle part of C word, second groove is around institute State venthole, the collet sealing element has semiorbicular first sealing, semiorbicular second sealing and by the One sealing, the second sealing, which are connected, is connected in whole connection ontology, first sealing, the second sealing, connection ontology It is clamped in first groove, the second groove and clamping groove respectively.

9. a kind of automatic glass vessel molding machine moulded head according to claim 8, it is characterised in that: first sealing Portion, the second sealing, its exposure is slightly higher after connection ontology is clamped on first groove, the second groove and clamping groove respectively For first groove, the second groove and clamping groove.

10. a kind of automatic glass vessel molding machine moulded head according to claim 1, it is characterised in that: the work is flat Platform is provided with discharge rack in product outlet side, and the discharge rack has inclination angle, the tilt adjustable section to outlet side.