CN207256748U - A kind of assembling die for tandem product production - Google Patents

Abstract

The utility model discloses a kind of assembling die for tandem product production, including：Mold frame, mould；Mold frame includes preceding mold framework, rear mold framework；Preceding mold framework includes front shoe, caster；Caster is equipped with the first mould accommodating chamber；Mold framework includes afterwards：Ejector retainner plate fixed plate, male template；At least two cooling liquid flowing channels are additionally provided with caster, male template；Male template side is equipped with the second mould accommodating chamber；Mould includes：First mould, the second mould；First mould includes the first male die core, the first mother module core；Second mould includes the second male die core, the second mother module core；First mother module core, the second mother module core are mounted in the first mould accommodating chamber；First male die core, the second male die core are installed in the second mould accommodating chamber；The utility model solves to use individually designed mould during existing tandem product production, and design cost is high, cannot meet frequent changes, and installs the problem of time-consuming and laborious.

Description

A kind of assembling die for tandem product production

Technical field

The utility model belongs to technical field of mold, and in particular to a kind of assembling die for tandem product production.

Background technology

Existing product designer meets many needs, usually adopts as far as possible in order to simplify product variety and specification With the design production model of product seriation.Producing in serial form and deisgn product are carried out, easy to increase kind, expands yield, drop Low cost.The product of seriation has many identical points in product configurations, and the design method that some tandem products use is Keep the appearance and size of product identical, according to the parameter of the local feature of certain rule modification product；Also tandem product is adopted Design method is to maintain the spot size that the product is docked or installed with other products and is consistent, that is, keeps the office of product Portion's feature invariant, changes the other technologies parameter of product.

Such product is generally used in the design of plastic part, as automobile, household electrical appliance, computer, mobile phone parts, The manufacture method of this usual type component is to use the individually designed mould of each product, the method individually processed；So produce Parts have the advantages that precision is high, rejection rate is low.And the different product of production will usually replace a full set of assembling die, no Only consume a large amount of metal materials and processing cost, and in small, the multi items of product batch, when converting frequent, common Mould cannot meet demand.And replacing a whole set of mould needs several operations to complete, it is also necessary to crane etc. The auxiliary of instrument, it is therefore desirable to which one kind is adapted to that, in small, the multi items of product batch, frequent mould can be converted.

The content of the invention

The utility model in order to use individually designed mould when solving the production of existing tandem product, design cost height, It cannot meet frequent changes, and the problem of time-consuming and laborious is installed, there is provided a kind of combination die for tandem product production Tool.

A kind of assembling die for tandem product production, it is characterised in that：Including：Mold frame, mould；Described Mold frame includes preceding mold framework, rear mold framework；The preceding mold framework includes front shoe, caster；The caster It is equipped with the first mould accommodating chamber；At least two the first cooling liquid flowing channels are additionally provided with the caster；Described is rear framed Frame includes：Ejector retainner plate fixed plate, male template；The male template side is equipped with the second mould accommodating chamber；In the male template It is additionally provided with least two the second cooling liquid flowing channels；The mould includes：First mould, the second mould, ejector retainner plate；Described One mould includes the first male die core, the first mother module core；Second mould includes the second male die core, the second mother module core；It is described The first mother module core, the second mother module core be mounted in the first mould accommodating chamber in；First male die core, the second male die core are installed on In second mould accommodating chamber；

First cooling liquid flowing channel is arranged on the side of caster；First cooling liquid flowing channel is integrally L-shaped； The outer openings of first cooling liquid flowing channel are arranged on the bottom of the first mould accommodating chamber, the bottom with the first mould accommodating chamber Face is vertically arranged；Second cooling liquid flowing channel is integrally L-shaped；The outer openings of second cooling liquid flowing channel are arranged on The bottom of second mould accommodating chamber, is set with the plane perpendicular of the second mould accommodating chamber；

First that annular groove shape is additionally provided with around first cooling liquid flowing channel, the second cooling liquid flowing channel outer openings is close Sealing groove, the second seal groove；The first seal groove inner diameter is more than the first cooling liquid flowing channel diameter；Second sealing Groove inner diameter is more than the second cooling liquid flowing channel diameter；

First mother module core, the second mother module core are equipped with mother module core coolant circulation passage；The mother module core cooling The inlet of liquid circulation canal is arranged on the first mother module core, the back side of the second mother module core, corresponding with the first cooling liquid flowing channel to set Put；First male die core, the second male die core are equipped with male die core coolant circulation passage；The male die core coolant is followed The inlet of ring passage is arranged on the first male die core, the back side of the second male die core, setting corresponding with the second cooling liquid flowing channel；

Side is the first male die core thimble mounting portion in the ejector retainner plate fixed plate, and opposite side is the second male die core thimble Plate fixed part；The centre position of the second male die core ejector retainner plate fixed part is equipped with mounting hole；The ejector retainner plate fixed plate On be additionally provided with the sliding slot identical with mounting hole；Ejector retainner plate fixed pin is additionally provided with sliding slot；

Described ejector retainner plate fixed pin one end is equipped with L-shaped hook plate, and hook plate is equipped with hole, and being fixed on ejector retainner plate through bolt fixes On plate；The other end of the ejector retainner plate fixed pin is equipped with U-lag mouth, and the width of the U-lag mouth is less than the straight of mounting hole Footpath；Thickness is less than the thickness of ejector retainner plate fixed pin at the U-lag mouth of ejector retainner plate fixed pin；

The second mould accommodating chamber is equipped with the second male die core top with the second male die core ejector retainner plate fixed part correspondence position Needle plate passes through groove；The ejector retainner plate is less than the size of the second mould accommodating chamber by the size of groove；

The ejector retainner plate is installed on the second male die core ejector retainner plate fixed part；The ejector retainner plate is consolidated equipped with ejector retainner plate Fixed nail；Described ejector retainner plate fixing glue one end is equipped with screw thread, and the other end is equipped with groove；The ejector retainner plate fixing glue is consolidated through screw thread Ejector retainner plate is scheduled on, the ejector retainner plate fixing glue is equipped with groove one end and is installed in ejector retainner plate mounting hole；The groove and top The U-lag mouth of needle plate fixed pin matches.

The utility model provides a kind of assembling die for tandem product production, including：Mold frame, mould； The mold frame includes preceding mold framework, rear mold framework；The preceding mold framework includes front shoe, caster；Described Caster is equipped with the first mould accommodating chamber；At least two the first cooling liquid flowing channels are additionally provided with the caster；Described Mold framework includes afterwards：Ejector retainner plate fixed plate, male template；The male template side is equipped with the second mould accommodating chamber；The public affairs At least two the second cooling liquid flowing channels are additionally provided with template；The mould includes：First mould, the second mould；Described One mould includes the first male die core, the first mother module core；Second mould includes the second male die core, the second mother module core；It is described The first mother module core, the second mother module core be mounted in the first mould accommodating chamber in；First male die core, the second male die core are installed on In second mould accommodating chamber；The utility model solves to use individually designed mould during existing tandem product production, is designed to This height, cannot meet frequent changes, and install the problem of time-consuming and laborious.

Brief description of the drawings

Fig. 1 is a kind of front view of assembling die for tandem product production of the utility model；

Fig. 2 is a kind of right view of assembling die for tandem product production of the utility model；

Fig. 3 is a kind of mold frame A-A sectional views of assembling die for tandem product production of the utility model；

Fig. 4 is the A-A section views after a kind of installation mold of assembling die for tandem product production of the utility model Figure；

Fig. 5 is a kind of B-B sectional views of assembling die for tandem product production of the utility model；

Fig. 6 is partial enlarged view at a kind of I of assembling die for tandem product production of the utility model；

Fig. 7 is partial enlarged view at a kind of II of assembling die for tandem product production of the utility model；

Fig. 8 is a kind of three-dimensional view of the preceding mold framework of assembling die for tandem product production of the utility model；

Fig. 9 is a kind of three-dimensional view of the preceding mold framework of assembling die for tandem product production of the utility model；

Figure 10 is a kind of three-dimensional view of the rear mold framework of assembling die for tandem product production of the utility model；

Figure 11 is a kind of three-dimensional view of the rear mold framework of assembling die for tandem product production of the utility model；

Figure 12 is a kind of mould three-dimensional view of assembling die for tandem product production of the utility model；

Figure 13 is a kind of mould three-dimensional view of assembling die for tandem product production of the utility model；

Figure 14 is a kind of the second mould three-dimensional view of assembling die for tandem product production of the utility model；

Figure 15 is a kind of the second mould three-dimensional view of assembling die for tandem product production of the utility model；

Figure 16 is a kind of solid of the ejector retainner plate fixed pin of assembling die for tandem product production of the utility model View；

Figure 17 is a kind of solid of the ejector retainner plate fixing glue of assembling die for tandem product production of the utility model Front view.

Embodiment

Embodiment：A kind of assembling die for tandem product production

Fig. 1-17 are referred to, a kind of assembling die for tandem product production, it includes：Injection-moulded plastic part, mould frame Frame, mould；

The injection-moulded plastic part is curved surface tabular, and plate face is equipped with mesh, and plate face one end is equipped with hinged mounting portion；

The injection-moulded plastic part is seriation related products, and the part of the hinged mounting portion of injection-moulded plastic part sets to be general Meter, the structural parameters of the Partial Feature are identical with dimensional parameters in the product of each model；

Another part of injection-moulded plastic part size in the product in each model is different, and Gu is designed using differentiation；

The mold frame includes preceding mold framework 1, rear mold framework 2；

The preceding mold framework 1 includes front shoe 11, caster 12；

The front shoe 11 is equipped with hot-fluid road junction 111；

12 side of caster is fixedly connected with front shoe 11 through bolt；

The caster 12 is equipped with gate orifice 121；

12 opposite side of caster is equipped with the first mould accommodating chamber 123；

The first mould accommodating chamber 123 is rectangular-shape cavity；

The caster 12 is surrounded by guide post 124；

At least two the first cooling liquid flowing channels 125 are additionally provided with the caster 12；

First cooling liquid flowing channel 125 is arranged on the side of caster 12；

First cooling liquid flowing channel 125 is overall L-shaped；

The outer openings of first cooling liquid flowing channel 125 are arranged on the bottom of the first mould accommodating chamber 123, with first The plane perpendicular of mould accommodating chamber 123 is set；The first seal groove 1251 is additionally provided with around outer openings；

First seal groove 1251 is annular groove shape, and 1251 inner diameter of the first seal groove is more than the first cooling 125 diameter of liquid stream road；

The interior side opening of first cooling liquid flowing channel 125 is arranged on the side of caster 12, with the first mould The side of tool accommodating chamber 123 is vertically arranged；

The surrounding of first mould accommodating chamber, 123 bottom is additionally provided with master tooling fixed bolt hole 126, the master mold Cylinder pin hole is additionally provided with by tool fixed bolt hole 126；

The rear mold framework 2 includes：Rear mold fixed plate 21, ejector retainner plate fixed plate 22, support block 23, male template 24；

The rear mold fixed plate 21 is equipped with ejecting mechanism 211；

The ejector retainner plate fixed plate 22 includes the first ejector retainner plate fixed plate 221, the second ejector retainner plate fixed plate 222, thimble Plate fixed pin 223；

The first ejector retainner plate fixed plate 221, the second ejector retainner plate fixed plate 222 interfix through bolt；

The second ejector retainner plate fixed plate 222 is set close to rear mold fixed plate 21；

The first ejector retainner plate fixed plate 221 is arranged on the opposite side of the second ejector retainner plate fixed plate 222；

Side is the first male die core thimble mounting portion 2201 in the ejector retainner plate fixed plate 22, and opposite side is the second male model Benevolence ejector retainner plate fixed part 2202；

2202 side of the second male die core ejector retainner plate fixed part of the first ejector retainner plate fixed plate 221, interposition install There is mounting hole 225；

Sliding slot 226, sliding slot 226 are equipped between the first ejector retainner plate fixed plate 221 and the second ejector retainner plate fixed plate 222 Positioned at 2202 side of the second male die core ejector retainner plate fixed part；

The width of the sliding slot 226 is more than the diameter of mounting hole 225；

Described 226 one end of sliding slot is communicated with ejector retainner plate mounting hole 225, and the other end is arranged on the side of ejector retainner plate fixed plate 22 Edge；

The ejector retainner plate fixed pin 223 is in rectangular-shape, is matched with the shape of sliding slot 226；

Described 223 one end of ejector retainner plate fixed pin is equipped with L-shaped hook plate 2231, and hook plate 2231 is equipped with hole, is fixed through bolt In ejector retainner plate fixed plate 22；

The other end of the ejector retainner plate fixed pin 223 is equipped with U-lag mouth 2232, the width of the U-lag mouth 2232 Less than the diameter of mounting hole 225；

The U-lag mouth 2232 is close to the flat of the side of the first ejector retainner plate fixed plate 221 and ejector retainner plate fixed pin 223 Together, the other end is equipped with recess；Thickness is less than the thickness of ejector retainner plate fixed pin 223 i.e. at the U-lag mouth 2232 of ejector retainner plate fixed pin 223 Degree；

2201 side of the first male die core thimble mounting portion of the ejector retainner plate fixed plate 22 is to be provided with some first Male die core thimble 227；

The support block 23 is arranged in rear mold fixed plate 21, the outside of ejector retainner plate fixed plate 22；

The male template 24 is fixed on support block 23；

24 side of male template is equipped with the second mould accommodating chamber 242；

The second mould accommodating chamber 242 and the 123 corresponding setting of the first mould accommodating chamber, and appearance and size is identical；

It is public that the second mould accommodating chamber 242 and 2202 correspondence position of the second male die core ejector retainner plate fixed part are equipped with second Mode ejector retainner plate passes through groove 243；

The ejector retainner plate is less than the size of the second mould accommodating chamber 242 by the size of groove 243；

At least two the second cooling liquid flowing channels 244 are additionally provided with the male template 24；

Second cooling liquid flowing channel 244 is arranged on the side of male template 24；

Second cooling liquid flowing channel 244 is overall L-shaped；

The outer openings of second cooling liquid flowing channel 244 are arranged on the bottom of the second mould accommodating chamber 242, with second The plane perpendicular of mould accommodating chamber 242 is set；The second seal groove 2441 is additionally provided with around outer openings；

Second seal groove 2441 is annular groove shape, and 2441 inner diameter of the second seal groove is more than the second cooling 244 diameter of liquid stream road；

The interior side opening of second cooling liquid flowing channel 244 is arranged on the side of male template 24, is accommodated with the second mould The side of chamber 242 is vertically arranged；

The surrounding of second mould accommodating chamber, 242 bottom is additionally provided with male mould fixed bolt hole 245, the male model Cylinder pin hole is additionally provided with by tool fixed bolt hole 245；

The mould includes：First mould 3, the second mould 4, ejector retainner plate 5, guide post 6；

First mould 3 connects mounting portion mould for moulding；

Second mould 4 is another part mould of moulding；

First mould 3 includes the first male die core 31, the first mother module core 32；

Second mould 4 includes the second male die core 41, the second mother module core 42, ejector retainner plate 5, guide post 6；

The ejector retainner plate 5 is arranged on 41 side of the second male die core；

First mother module core 32, the second mother module core 42 are mounted in the first mould accommodating chamber 123；

First mother module core 32,42 contact site of the second mother module core are fitted close；

First mother module core 32, the second mother module core 42 are equipped with mother module core coolant circulation passage 7；

The inlet of the mother module core coolant circulation passage 7 is arranged on the first mother module core 32, second mother module core 42 The back side, with the 125 corresponding setting of the first cooling liquid flowing channel；

First mother module core 32, the second mother module core 42 are equipped with mother module core fixed bolt hole 9, mother module core fixing bolt Hole 9 is corresponding with master tooling fixed bolt hole 126；

After bolt is fixed on the first mould accommodating chamber 123, first is female for first mother module core 32, the second mother module core 42 Mode 32, the back side of the second mother module core 42 are bonded with the bottom surface of the first mould accommodating chamber 123, mother module core coolant circulation passage 7 Connect with the first cooling liquid flowing channel 125, sealed the two by the sealing ring set in the first seal groove 1251；

First male die core 31, the second male die core 41 are installed in the second mould accommodating chamber 242；

First male die core 31,41 contact site of the second male die core are fitted close；

First male die core 31, the second male die core 41 are equipped with male die core coolant circulation passage 8；

The inlet of the male die core coolant circulation passage 8 is arranged on the first male die core 31, second male die core 41 The back side, with the 244 corresponding setting of the second cooling liquid flowing channel；

First male die core 31, the second male die core 41 are equipped with male die core fixed bolt hole 10, male die core fixing bolt Hole 10 is corresponding with male mould fixed bolt hole 245；

After bolt is fixed on the second mould accommodating chamber 242, first is public for first male die core 31, the second male die core 41 Mode 31,41 back side of the second male die core are bonded with the bottom surface of the second mould accommodating chamber 242, male die core coolant circulation passage 8 with Second cooling liquid flowing channel 244 connects, and is sealed the two by the sealing ring set in the second seal groove 2441；

The push pin device of first mould 3 is arranged on the first male die core thimble mounting portion 2201；

The ejector retainner plate 5 is installed on the second male die core ejector retainner plate fixed part 2202；

The ejector retainner plate 5 is equipped with ejector retainner plate fixing glue 51；

Described 51 one end of ejector retainner plate fixing glue is equipped with screw thread 511, and the other end is equipped with groove 512；

The ejector retainner plate fixing glue 51 is fixed on ejector retainner plate 5 through screw thread 511, and the ejector retainner plate fixing glue 51 is equipped with recessed 512 one end of groove is installed in ejector retainner plate mounting hole 225；

The U-lag mouth 2232 of the groove 512 and ejector retainner plate fixed pin 223 matches.

Various sizes of moulding can be molded by replacing the second mould 4 during use as needed.It is first when replacing the second mould First ejector retainner plate fixed pin 223 is taken out, pulls down ejector retainner plate 5, and the second male die core 41,42 fixing bolt of the second mother module core, more Change the second mould 4 of other sizes.

Above-described embodiment, the purpose of this utility model, technical solution and beneficial effect have been carried out into One step describes in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit The utility model processed, where within the spirit and principles of the present invention, any modification, equivalent substitution, improvement and etc. done, It should be included within the scope of protection of this utility model.

Claims (8)

1. A kind of 1. assembling die for tandem product production, it is characterised in that：Including：Mold frame, mould；

   The mold frame includes preceding mold framework (1), rear mold framework (2)；

   The preceding mold framework (1) includes front shoe (11), caster (12)；The caster (12) is equipped with the first mould Has accommodating chamber (123)；At least two the first cooling liquid flowing channels (125) are additionally provided with the caster (12)；

   The rear mold framework (2) includes：Ejector retainner plate fixed plate (22), male template (24)；Described male template (24) side is set There is the second mould accommodating chamber (242)；At least two the second cooling liquid flowing channels (244) are additionally provided with the male template (24)；

   The mould includes：First mould (3), the second mould (4), ejector retainner plate (5)；First mould (3) includes the One male die core (31), the first mother module core (32)；Second mould (4) includes the second male die core (41), the second mother module core (42)；First mother module core (32), the second mother module core (42) are mounted in the first mould accommodating chamber (123)；Described first Male die core (31), the second male die core (41) are installed in the second mould accommodating chamber (242).
2. A kind of 2. assembling die for tandem product production according to claim 1, it is characterised in that：Described One cooling liquid flowing channel (125) is arranged on the side of caster (12)；First cooling liquid flowing channel (125) is overall L-shaped；Institute The outer openings for the first cooling liquid flowing channel (125) stated are arranged on the bottom of the first mould accommodating chamber (123), hold with the first mould Receive chamber (123) plane perpendicular set；

   Second cooling liquid flowing channel (244) is overall L-shaped；The outer openings of second cooling liquid flowing channel (244) are set Put in the bottom of the second mould accommodating chamber (242), set with the plane perpendicular of the second mould accommodating chamber (242).
3. A kind of 3. assembling die for tandem product production according to claim 2, it is characterised in that：Described The first seal groove of annular groove shape is additionally provided with around one cooling liquid flowing channel (125), the second cooling liquid flowing channel (244) outer openings (1251), the second seal groove (2441)；Described the first seal groove (1251) inner diameter is more than the first cooling liquid flowing channel (125) Diameter；Described the second seal groove (2441) inner diameter is more than the second cooling liquid flowing channel (244) diameter.
4. A kind of 4. assembling die for tandem product production according to claim 3, it is characterised in that：Described One mother module core (32), the second mother module core (42) are equipped with mother module core coolant circulation passage (7)；The mother module core coolant circulation The inlet of passage (7) is arranged on the first mother module core (32), the back side of the second mother module core (42), with the first cooling liquid flowing channel (125) corresponding setting；

   First male die core (31), the second male die core (41) are equipped with male die core coolant circulation passage (8)；The public affairs The inlet of mode coolant circulation passage (8) is arranged on the first male die core (31), the back side of the second male die core (41), with second Cooling liquid flowing channel (244) corresponding setting.
5. A kind of 5. assembling die for tandem product production according to claim 1, it is characterised in that：The top Side is the first male die core thimble mounting portion (2201) in needle plate fixed plate (22), and opposite side is fixed for the second male die core ejector retainner plate Portion (2202)；The centre position of the second male die core ejector retainner plate fixed part (2202) is equipped with mounting hole (225)；The top The sliding slot (226) identical with mounting hole (225) is additionally provided with needle plate fixed plate (22)；Ejector retainner plate is additionally provided with sliding slot (226) to consolidate Rationed marketing (223).
6. A kind of 6. assembling die for tandem product production according to claim 5, it is characterised in that：The top Needle plate fixed pin (223) one end is equipped with L-shaped hook plate (2231), and hook plate (2231) is equipped with hole, and being fixed on ejector retainner plate through bolt consolidates On fixed board (22)；The other end of the ejector retainner plate fixed pin (223) is equipped with U-lag mouth (2232), the U-lag mouth (2232) width is less than the diameter of mounting hole (225)；U-lag mouth (2232) place thickness of ejector retainner plate fixed pin (223) is less than The thickness of ejector retainner plate fixed pin (223).
7. A kind of 7. assembling die for tandem product production according to claim 1, it is characterised in that：Described Two molds accommodating chamber (242) is led to second male die core ejector retainner plate fixed part (2202) correspondence position equipped with the second male die core ejector retainner plate Cross groove (243)；The ejector retainner plate is less than the size of the second mould accommodating chamber (242) by the size of groove (243).
8. A kind of 8. assembling die for tandem product production according to claim 7, it is characterised in that：The top Needle plate (5) is installed on the second male die core ejector retainner plate fixed part (2202)；The ejector retainner plate (5) is equipped with ejector retainner plate fixing glue (51)；Described ejector retainner plate fixing glue (51) one end is equipped with screw thread (511), and the other end is equipped with groove (512)；The ejector retainner plate Fixing glue (51) is fixed on ejector retainner plate (5) through screw thread (511), and the ejector retainner plate fixing glue (51) is equipped with groove (512) one end In ejector retainner plate mounting hole (225)；U-lag mouth (2232) phase of the groove (512) and ejector retainner plate fixed pin (223) Matching.