CN209318525U

CN209318525U - The water of cup body rises mold

Info

Publication number: CN209318525U
Application number: CN201822269709.8U
Authority: CN
Inventors: 周俊; 余航
Original assignee: Thermos (jiangsu) Home Products Co Ltd
Current assignee: Thermos (jiangsu) Home Products Co Ltd; Thermos Jiangsu Housewares Co Ltd
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2019-08-30
Anticipated expiration: 2028-12-29

Abstract

The water that the utility model discloses a kind of cup body rises mold, the cup body includes at least two layers of tube body, the water mold that rises includes upper die and lower die, the upper mold and the lower die cooperatively form type chamber, the type chamber include be distributed along short transverse and with the one-to-one type chamber section of the tube body, the inner wall of the type chamber section limits the shape after the corresponding tube body water rises；The type is intracavitary to be equipped with mold core, and the mold core is equipped with the water supply hole for supplying water to the type chamber and realizing that water rises.Water in this programme rises mold, water rises finish demoulding after, the pipe after water is risen is split, so that it may the tube body of shape and quantity needed for obtaining.It can be seen that the water rises, mold rises after process gives segmentation again completing a water, that is, is formed simultaneously outer tube and inner tube or more than two tube bodies, to save process, reduces the quantity of operating personnel, the safety of operation correspondingly can be improved in the reduction of process.

Description

The water of cup body rises mold

Technical field

The utility model relates to cup body processing technique fields, and in particular to a kind of water of cup body rises mold.

Background technique

Vacuum cup is generally double-layer structure, including inner and outer tubes.

The processing flow of inner tube is general are as follows: tubulation-water rises-divides that-necking-volume tooth-is prominent to be cut；

The processing flow of outer tube is general are as follows: tubulation-water rises-divides that-necking-volume tooth-wheel R- is prominent to be cut.

Above-mentioned production operation flow process, outer tube, inner tube are processed respectively, complex process, and the machining production line of inner tube needs 6 operating personnels, outer tube production line are wanted to need 7 operating personnels, personnel's input cost is big.

Utility model content

The water that the utility model provides a kind of cup body rises mold, and the cup body includes at least two layers of tube body, and the water rises mould Tool includes upper die and lower die, and the upper mold and the lower die cooperatively form type chamber, the type chamber include along short transverse distribution and With the one-to-one type chamber section of the tube body, the inner wall of the type chamber section limits the shape after the corresponding tube body water rises；It is described Type is intracavitary to be equipped with mold core, and the mold core is equipped with the water supply hole for supplying water to the type chamber and realizing that water rises.

Optionally, the lower die includes lower mold body and molding block, and the molding block includes two or more sub-module, Circumferentially split forms the annular molding block to multiple sub-modules；The molding block is located at the upper mold and the lower die Between main body, the inner wall of the molding block protrudes from the inner wall of the upper mold and the lower mold body adjacent thereto, so that shape At the tube body have annular groove.

Optionally, the lower end surface of the upper mold forms the first inclined-plane, the upper surface of each sub-module of the molding block It is respectively formed the second inclined-plane, when the upper mold pushes, first inclined-plane and second inclined-plane cooperation each described divide mould to drive Block towards the water rise mold center line it is mobile, the molding block is formed with split.

Optionally, the upper surface of the lower mold body is equipped with annular groove, and the lower end of the sub-module is placed in the annular groove Interior, the upper end of the sub-module is located on the upper surface of the inside cell wall of the annular groove, and inner wall protrusion is adjacent thereto The inner wall of the lower mold body, the upper mold；

The outside cell wall of the annular groove is provided through bolt, and one end connection of the bolt is corresponding described to divide mould Block；It is additionally provided with spring, the spring is located between the other end and the outside cell wall of the bolt, the sub-module split When, the spring is in compressive state.

It optionally, further include cope plate and lower template, the upper mold and the lower die are mounted on the cope plate and institute It states between lower template；The mold core includes upper mold core and lower mold core, and the upper mold core is equipped with mounting hole, to pass through the installation of insertion Pin is fixed on the cope plate, and the water supply hole is set to the lower mold core.

It optionally, further include upper mold cushion block and upper mold locating piece, the upper mold cushion block is fixed on the cope plate, is in institute It states between cope plate and the upper mold, the upper mold locating piece fixes the upper mold cushion block and the upper mold on circumferential direction.

Optionally, the bottom of the cope plate is fixed with upper spring folder locating piece, is fixed with down at the top of the lower template Spring clip locating piece；The water mold that rises further includes upper spring folder and lower spring clip, described in upper spring folder locating piece positioning Upper spring folder, the upper spring folder clamps the top peripheral of the upper mold core, and the upper spring sandwiched sets the mounting pin；Institute State lower template offer axially through inlet opening, the lower spring clip locating piece be equipped with axially through water channel, it is described Water channel is connected to the water supply hole of the inlet opening and the lower mold core.

Optionally, the lower spring clip locating piece is equipped with the face-up step of step, the step and the lower die it is interior Holding tank is formed between wall, the holding tank is built-in with sealing.

Optionally, the bottom of the lower mold core be equipped with groove, the lower spring clip locating piece the step insertion described in Groove positioning.

It optionally, further include lower die cushion block, the lower die cushion block is between the lower template and the lower die, under described Mould and the lower die cushion block, the lower die cushion block and the lower template, are fixed by fastener.

Water in this programme rises mold, and when carrying out water and rising, pressure water enters in pipe from the water supply hole of mold core, and pipe exists The lower expansion of hydraulic pressure effect, when being expanded into the inner wall of type chamber, swell increment is limited, and finally fits to the inner wall of type chamber, i.e. pipe exists Outer profile after water rises is matched with the inner wall of type chamber.Water rises finish demoulding after, pipe after water is risen (belongs to processing middleware) It is split, division position corresponds to the boundary between adjacent type chamber section, then can obtain the tube body of required shape and quantity. It can be seen that the water rises, mold rises after process gives segmentation again completing a water, that is, is formed simultaneously outer tube and inner tube or two A above tube body.It is formed in process in addition, tube body rises in same water, correspondingly, the tubulation process of upstream is also the same process, The setting of assembly line can be reduced.As it can be seen that this programme can save process, the quantity of operating personnel, the reduction phase of process are reduced The safety of operation can be improved with answering, and reduce the generation of waste material, is advantageously implemented green production.

Detailed description of the invention

The water that Fig. 1 provides cup body by the utility model rises a kind of structural schematic diagram of specific embodiment of mold；

Fig. 2 is the schematic diagram for being arranged with pipe in Fig. 1 outside mold core；

Fig. 3 is the structural schematic diagram of upper mold in Fig. 1；

Fig. 4 is lower film and the schematic diagram after molding block installation in Fig. 1；

Fig. 5 is the schematic diagram of mold core in Fig. 1.

Fig. 6 for the double-layer cup body after the mold that risen using the provided water of utility model fabrication processing figure.

The reference numerals are as follows in Fig. 1-5:

10 cope plates, 11 upper springs folder locating piece, 12 upper mold cushion blocks, 13 upper springs folder, 14 upper mold locating pieces, 151 upper molds, The first inclined-plane 151a, 152 lower mold bodys, cell wall on the outside of 152a, cell wall, 152c annular groove, 153 molding blocks, 153a on the inside of 152b It is second inclined-plane, 161 upper mold cores, 161a mounting hole, 162 lower mold cores, 162a water supply hole, 162b axial passage, 162c groove, 17 close Envelope portion, 18 lower spring clip locating pieces, 181 water channels, 19 bolts, 20 lower templates, the inlet opening 20a, 21 springs, 22 lower die-cushions Block, 23 mounting pins, 100 pipes.

Specific embodiment

In order to make those skilled in the art more fully understand the technical solution of the utility model, with reference to the accompanying drawing and have The utility model is described in further detail for body embodiment.

A kind of structural representation of specific embodiment of mold referring to FIG. 1, the water that Fig. 1 provides cup body by the utility model rises Figure, the figure are that water rises the axial sectional view of mold, and section components show hatching, are partially not shown；Fig. 2 is in Fig. 1 outside mold core It is arranged with the schematic diagram of pipe 100.

Water in the embodiment rise mold be mainly used for processing have bilayer or multilayer structure cup body, i.e., cup body include two Layer or above tube body, such as double-layer cup body include then inner and outer tubes, and the cup body of such setting is usually vacuum cup, generally It can will be vacuumized between adjacent tubes, to play the role of isolation heat transmitting, and then achieve the effect that heat preservation.

Water in the present embodiment rises mold, including upper mold 151 and lower die, and the two all has annular housing, upper mold 151 and under After mould cooperation, upper, annular cavity and lower annular cavity engage shape forming cavity, and type chamber is specifically included along short transverse distribution Two or more type chamber sections, in Fig. 1, including the first type chamber section and second type chamber section, two type chamber sections are distributed above and below, The inner wall of first type chamber section limits the shape after inner tube water rises, second type chamber section limits the shape after outer tube water rises, it will be understood that When cup body includes multilayer tube body, then type chamber section corresponding with tube body quantity is set.In Fig. 1, the top of upper mold 151 corresponds to first Type chamber section, lower part and lower die correspond to second type chamber section, and the distribution of particular type chamber section can make design adjustment, however it is not limited to this.

The inner wall shape of corresponding type chamber section can be designed according to the moulding demand of different tube bodies, for adjacent two layers tube body, Obviously positioned at internal layer pipe diameter it is smaller, the diameter of corresponding type chamber section be also just designed as it is relatively smaller, therefore in this programme on After mould 151, lower die molding, the different shaped chamber section of type chamber is not isometrical.Certainly, the different tube bodies of cup body itself may also be non-isometrical Design, corresponding type chamber section itself are also correspondingly not isometrical design.

In Fig. 2, mold core is equipped with the type that upper mold 151, lower die are formed is intracavitary, mold core is equipped with the water supply hole to supply water to type chamber 162a, and pipe 100 is cased with outside mold core, green body of the pipe 100 as the different tube bodies of cup body, i.e., all tube bodies share a pipe Base 100 is specifically the green body as inner and outer tubes in the present embodiment.When progress water rises, water supply hole of the pressure water from mold core 162a enters in pipe 100, and pipe 100 expands under the action of water pressure, and when being expanded into the inner wall of type chamber, swell increment is limited, most The inner wall of type chamber is fitted to eventually, i.e. outer profile of the pipe 100 after water rises is matched with the inner wall of type chamber.Water rises finish demoulding after, Pipe 100 (belonging to processing middleware) after water is risen is split, and division position corresponds to the first type chamber section and second type chamber Boundary between section, then can obtain required inner and outer tubes.The distribution up and down of first type chamber section and second type chamber section is simultaneously Without limitation, setting can also be overturned, then top is corresponding processes outer tube, and lower part correspondence processes inner tube.

The mold it can be seen that water in the present embodiment rises, after upper mold 151, lower die molding, the first type chamber section of type chamber and the Two type chamber sections correspond to inner tube, the moulding demand of outer tube, to rise after process completing a water, that is, are formed simultaneously outer tube and interior Pipe when the tube body quantity needed for cup body is more than two, again may be by one group of water mold that rises and be completed at the same time, then be split ?.It is formed in process in addition, tube body rises in same water, correspondingly, the tubulation process of upstream is also the same process, it is possible to reduce The setting of assembly line.As it can be seen that this programme can save process, the quantity of operating personnel is reduced, the reduction of process can correspondingly mention The safety of high operation, and the generation of waste material is reduced, it is advantageously implemented green production.

With continued reference to FIG. 1, and being the structural schematic diagram of upper mold 151 in Fig. 1 with reference to Fig. 3,4 understandings, Fig. 3；Fig. 4 is Fig. 1 Schematic diagram after middle lower die and the molding installation of block 153.

In the embodiment, water rise mold lower mold further comprise lower mold body 152 and molding block 153, lower mold body 152 and upper mold 151 be cyclic annular monolithic construction.And molding block 153 includes two or more sub-modules, multiple sub-modules are along week The molding block 153 that annular is formed to split, is specifically arranged two sub-modules in this programme.As shown in Figure 1, molding block 153 Between upper mold 151 and lower mold body 152, molding block 153 at least partly inner wall prominent upper mold 151 and lower die master adjacent thereto The inner wall of body 152, i.e., after molding block 153, upper mold 151, lower mold body 152 cooperate, the entire type cavity wall of formation, in molding block 153 position will form annular protrusion, then the tube body being correspondingly formed after water rises will form annular groove, in the present embodiment, annular Protrusion corresponds to second type chamber section, and for forming outer tube, then the outer wall of outer tube will form annular groove.

It is found that molding block 153 setting be convenient for moulding, form required annular groove, when do not need setting annular groove When, it can also be not provided with molding block 153, be only made of upper mold 151, lower mold body 152.The conjunction formed by sub-module split is set Module 153 when then demoulding, can pull out sub-module, demoulding can be realized, not will receive molding annular groove it is upper, The interference of lower cell wall.It should be appreciated that upper mold 151 and lower mold body 152 need to be the cyclic structure of monoblock type, it is moulded to guarantee Stability, sealing performance, a bit of sub-module is set, merely for the sake of moulding demand.

Please continue to refer to Fig. 3,4, the lower end surface of upper mold 151 forms the first inclined-plane 151a, the first inclined-plane 151a from outside to inside, Gradually inclination upwards.And the upper surface for molding each sub-module of block 153 is respectively formed the second inclined-plane 153a, the second inclined-plane 153a, from Outside to inside, also gradually inclination upwards.Then upper mold 151 push when, the first inclined-plane 151a and the second inclined-plane 153a cooperation, will generate to Interior component, the component can drive each sub-module towards water rise mold center line it is mobile, molding block 153 is formed with split, and And form preferable sealing effect.So set, upper mold 151 push during i.e. realize molding block 153 and upper mold 151, under The clamping process of mould main body 152, certainly, being not provided with inclined-plane can also be with, by manpower or special driving portion push sub-module to Center line movement is equally possible, it is apparent that setting inclined-plane pushes the automatic process for realizing molding, controls more simple.

With continued reference to FIG. 4, the water rises in mold, the upper surface of lower mold body 152 is equipped with annular groove 152c, sub-module Lower end is placed in annular groove 152c, and the upper end of sub-module is located on the upper surface of inside cell wall 152b of annular groove 152c, and The inner wall of the prominent lower die adjacent thereto of the inner wall of sub-module upper end, upper mold 151, it is recessed with the annular of the above-mentioned outer tube of moulding or inner tube Slot.It is appreciated that according to the demand of annular groove quantity, can be set multiple groups sub-module or a component module formed it is multiple Inner wall section outstanding, it is feasible.

Further, lower mold body 152 is provided with above-mentioned annular groove 152c, then correspondingly forms outside cell wall 152a and interior Side channel wall 152b, inside cell wall 152b are then relatively distant from center line close to Shui Zhang mold center line, outside cell wall 152a.Wherein, Outside cell wall 152a is provided through bolt 19, and one end of bolt 19 connects corresponding sub-module, but also is equipped with spring 21, bullet Spring is located between the other end of bolt 19 and outside cell wall 152a, and in Fig. 4, the other end of bolt 19 is bigger diameter end, and 21 sets of spring It is located in the main body of bolt 19, and is pushed against between outside cell wall 152a and bigger diameter end respectively, to keep bolt 19 to separate The mobile trend in the direction of Shui Zhang mold center line.

Then, sub-module is under inclined-plane mating reaction after and molding mobile to centerline direction, and spring 21 can be compressed, bolt 19 spring forces that are subject to are outside, and when demoulding, upper mold 151 is moved up, and the pressure for acting on inclined-plane is gradually removed, then the pressure Generate the component to centerline direction also remove therewith, under spring force, bolt 19 will drive corresponding sub-module to Automatic demoulding is realized in outer movement.Certainly, being not provided with spring 21 and bolt 19 can also be with, by other driving portion direct pulls or Person's manpower pulls demoulding, it is apparent that the structure of this kind of mode is more simple, and easily operated, cancels in 151 pressure of upper mold While demoulding can be realized.

Continuing with checking Fig. 1, the water mold that rises specifically further includes the cope plate 10 for being located at top and bottom, lower template 20, upper mold 151 and lower die are mounted between cope plate 10 and lower template 20, and specifically, the water mold that rises further includes upper mold cushion block 12 and upper mold locating piece 14, upper mold cushion block 12 be fixed on cope plate 10, cope plate 10, fastener can be anchored on by fastener It can be positioning pin, bolt etc., use other connection types can also be with certainly, such as weld.Upper mold cushion block 12 is in cope plate Between 10 and upper mold 151, upper mold 151 and upper mold cushion block 12 are adjacent to, and upper mold locating piece 14 fixes 12 He of upper mold cushion block from circumferential direction Upper mold 151 realizes the fastening of upper mold cushion block 12 and upper mold 151.

In addition, the bottom of cope plate 10 is further fixed on upper spring folder locating piece 11, upper spring folder locating piece 11 is set in Fig. 1 The middle part of 10 bottom of cope plate is located inside upper mold cushion block 12, and upper spring folder 13, upper spring is located in upper spring folder locating piece 11 Folder 13 is equipped with mounting pin 23.

Please centainly understand with reference to Fig. 5, Fig. 5 is the schematic diagram of mold core in Fig. 1.

Mold core includes upper mold core 161 and lower mold core 162, and upper spring folder 13 clamps the upper end of upper mold core 161, upper mold in Fig. 5 The end of core 161 is tapered, has guide effect.In addition, upper mold core 161 is equipped with the mounting hole 161a at least at the top of it, Mounting pin 23 is fixed on upper spring folder locating piece 11, specifically groove can be arranged in the bottom that upper spring presss from both sides locating piece 11, will pacify It is circle that the top for filling pin 23 is pricked by rubber band, is then pressed into groove fixed.The installation of the insertion upper mold core 161 of mounting pin 23 Hole 161a, to realize the positioning of upper mold core 161 Yu cope plate 10.Above-mentioned water supply hole 162a is then set to lower mold core 162.Mold core is set It is set to upper mold core 161 and lower mold core 162, convenient for demoulding, moreover, mold core length is longer, it is easy to process to be divided into two sections setting. It positioning in order to facilitate the installation of, groove 162c can be set in the upper surface of lower mold core 162, and protrusion is arranged in the lower end surface of upper mold core 161, It is positioned in protrusion insertion groove 162c.

Similarly, the top of lower template 20 is also fixed with lower spring clip locating piece 18, and the lower spring clip (figure being attached thereto In be not shown), lower spring clip can clamp lower mold core 162 and be conducive to seal water, make water in the intracavitary formation pressure of type.Lower spring Folder locating piece 18 is particularly located at the middle part at 20 top of lower template.In addition, lower template 20 offer axially through inlet opening 20a, Water flow enters water from inlet opening 20a and rises in mold.Lower spring clip locating piece 18 be equipped with axially through water channel 181, under The water flow that template 20 enters, into water channel 181, and is further connected to the water supply hole 162a of lower mold core 162.In Fig. 5, under Mold core 162 is equipped with axial passage 162b and radial water supply hole 162a, and water channel 181 is connected to axial passage 162b, then diameter To water supply hole 162a is flowed to, to flow to type chamber, water supply hole 162a is circumferentially settable multiple, and two are arranged in the present embodiment i.e. It can reach water to rise molding purpose.

In Fig. 1, lower spring clip cushion block is equipped with the face-up step of step, is formed and is accommodated between step and the inner wall of lower die Slot, specifically forms the holding tank between the inner wall of lower mold body 152, holding tank be built-in with annular sealing 17 (under Spring clip is located at the top of sealing 17), to guarantee that water flow will not be overflowed from type chamber, guarantee the effect that water rises, sealing 17 can be excellent power glue sealing ring.Notch bottom groove directed downwardly is arranged in 162 lower end of lower mold core, and the step of lower spring clip cushion block is inserted Enter in bottom groove, realizes the coaxial positioning with lower mold core 162.

The water mold that rises still further comprises lower die cushion block 22, and lower die cushion block 22 is between lower template 20 and lower die, housing Lower spring clip.In Fig. 1, lower spring cushion block is equipped with step surface directed downwardly, and lower spring clip locating piece 18 is equipped with step surface upward, and two A step surface fits, and realizes the axially position of lower cushion block and lower spring clip locating piece 18.Lower die cushion block 22 and lower die, lower die-cushion Block 22 and lower template 20, can be fixed by fastener, and fastener can be positioning pin, bolt etc., certainly using other companies The mode of connecing can also be with, such as welds.

Water rises by the assembling of mold in above-described embodiment and the water process of rising can carry out in accordance with the following steps:

Lower spring clip locating piece 18, lower die cushion block 22 are installed on lower template 20；By upper mold cushion block 12, upper mold 151, upper mold Locating piece 14 is installed on cope plate 10；

Lower mold body 152 is installed on lower die cushion block 22；

By sealing 17, upper mold core 161, lower mold core 162 (molding block 153 can be previously assembled at lower mold core 162, or Installed again after the installation of lower mold core 162 to lower spring clip locating piece 18) it is installed on lower spring clip locating piece 18；

By 100 outer cover mold core of pipe；

Cope plate 10 moves down under the driving portion effect of workbench, makes the upper spring being mounted thereon folder 13 and its mounting pin 23 realize positioning with upper mold core 161, and sub-module closes up fitting to middle part and forms molding block 153；

Water flow is injected to the inlet opening 20a of lower template 20, water is carried out and rises process；

After the completion of water rises, cope plate 10 is moved up, and sub-module moves outward under the effect of spring 21, realizes demoulding；

The pipe demoulded after water is risen is split, formed inner tube and outer tube.

As shown in fig. 6, fabrication processing of the Fig. 6 for outer tube, inner tube after the mold that risen using the provided water of utility model Figure.

The production of pipe 100, that is, tubulation process, and carry out in the same process, the pipe 100 for making formation is right simultaneously Should be in each required tube body, then water rises, divides, for double-layer cup body, then formed inner tube, outer tube after dividing, then to inner tube Necking, volume tooth, prominent cutting process are successively carried out, necking, volume tooth, wheel R, prominent cutting process are successively carried out to outer tube.According to a process Needing an operator, then background technique scheme needs 13 operators, and from the point of view of Fig. 6, this programme is due to process Simplify, 10 operators can be reduced to.

Above are merely preferred embodiments of the utility model, it is noted that for the ordinary skill people of the art For member, without departing from the principle of this utility model, several improvements and modifications can also be made, these improvements and modifications Also it should be regarded as the protection scope of the utility model.

Claims

The mold 1. water of cup body rises, the cup body include at least two layers of tube body, which is characterized in that the water mold that rises includes upper mold (151) and lower die, the upper mold (151) and the lower die cooperatively form type chamber, the type chamber include along short transverse distribution and With the one-to-one type chamber section of the tube body, the inner wall of the type chamber section limits the shape after the corresponding tube body water rises；It is described Type is intracavitary to be equipped with mold core, and the mold core is equipped with the water supply hole (162a) for supplying water to the type chamber and realizing that water rises.
The mold 2. water of cup body as described in claim 1 rises, which is characterized in that the lower die include lower mold body (152) and It molds block (153), the molding block (153) includes two or more sub-module, multiple sub-modules circumferentially split shape The molding block (153) circularized；The molding block (153) be located at the upper mold (151) and the lower mold body (152) it Between, the inner wall of molding block (153) protrudes from the interior of the upper mold (151) and the lower mold body (152) adjacent thereto Wall, so that the tube body formed has annular groove.
The mold 3. water of cup body as claimed in claim 2 rises, which is characterized in that the lower end surface of the upper mold (151) forms the The upper surface of each sub-module on one inclined-plane (151a), molding block (153) is respectively formed the second inclined-plane (153a), it is described on When mould (151) pushes, first inclined-plane (151a) and second inclined-plane (153a) cooperation, to drive each sub-module court To the water rise mold center line it is mobile, the molding block (153) is formed with split.
The mold 4. water of cup body as claimed in claim 3 rises, which is characterized in that the upper surface of the lower mold body (152) is set Have annular groove (152c), the lower end of the sub-module is placed in the annular groove (152c), and the upper end of the sub-module is located at institute It states on the upper surface of inside cell wall (152b) of annular groove (152c), and the prominent lower mold body adjacent thereto of inner wall (152), the inner wall of the upper mold (151)；

The outside cell wall (152a) of the annular groove (152c) is provided through bolt (19), one end connection of the bolt (19) The corresponding sub-module；It is additionally provided with spring (21), the spring (21) is located at the other end of the bolt (19) and described outer Between side channel wall (152a), when the sub-module split, the spring (21) is in compressive state.
The mold 5. water of cup body according to any one of claims 1-4 rises, which is characterized in that further include cope plate (10) and under Template (20), the upper mold (151) and the lower die are mounted between the cope plate (10) and the lower template (20)；Institute Stating mold core includes upper mold core (161) and lower mold core (162), and the upper mold core (161) is equipped with mounting hole (161a), to pass through insertion Mounting pin (23) be fixed on the cope plate (10), the water supply hole (162a) be set to the lower mold core (162).
The mold 6. water of cup body as claimed in claim 5 rises, which is characterized in that further include upper mold cushion block (12) and upper mold positioning Block (14), the upper mold cushion block (12) are fixed on the cope plate (10), are in the cope plate (10) and the upper mold (151) Between, the upper mold locating piece (14) fixes the upper mold cushion block (12) and the upper mold (151) on circumferential direction.
The mold 7. water of cup body as claimed in claim 5 rises, which is characterized in that the bottom of the cope plate (10) is fixed with Spring clip locating piece (11) is fixed with lower spring clip locating piece (18) at the top of the lower template (20)；The water rises by mold also Including upper spring folder (13) and lower spring clip, upper spring folder locating piece (11) positions the upper spring and presss from both sides (13), it is described on Spring clip (13) clamps the top peripheral of the upper mold core (161), and the mounting pin (23) is arranged in upper spring folder (13)；

The lower template (20) offer axially through inlet opening (20a), the lower spring clip locating piece (18) is equipped with axial The water channel (181) of perforation, the confession of water channel (181) the connection inlet opening (20a) and the lower mold core (162) Water hole (162a).
The mold 8. water of cup body as claimed in claim 7 rises, which is characterized in that the lower spring clip locating piece (18) is equipped with platform The step of terrace upward, forms holding tank between the step and the inner wall of the lower die, the holding tank is built-in with sealing (17)。
The mold 9. water of cup body as claimed in claim 8 rises, which is characterized in that the bottom of the lower mold core (162) is equipped with recessed Slot (162c), the step of the lower spring clip locating piece (18) are inserted into groove (162c) positioning.
The mold 10. water of cup body as claimed in claim 5 rises, which is characterized in that further include lower die cushion block (22), the lower die Cushion block (22) is between the lower template (20) and the lower die, the lower die and the lower die cushion block (22), the lower die Cushion block (22) and the lower template (20), are fixed by fastener.