CN207495874U

CN207495874U - A kind of complex separable precision die structure

Info

Publication number: CN207495874U
Application number: CN201721586274.9U
Authority: CN
Inventors: 马立维
Original assignee: SHENZHEN SHENGZHIDA PRECISION MOLD Co Ltd
Current assignee: SHENZHEN SHENGZHIDA PRECISION MOLD Co Ltd
Priority date: 2017-11-23
Filing date: 2017-11-23
Publication date: 2018-06-15
Anticipated expiration: 2027-11-23

Abstract

The utility model discloses a kind of complex separable precision die structures, its structure includes bottom plate, square iron, Ejector Retainer Plate, thimble panel, thimble, B plates, automatic heating arrangements, A plates, panel, locating ring, cup head screw, square iron front surface is equipped with rectangular aperture, square iron is set on plate upper surface, Ejector Retainer Plate is set on square iron open interior and positioned at plate upper surface, thimble panel is set on Ejector Retainer Plate upper surface, B plates are set on square iron upper surface, automatic heating arrangements are set on B intralamellar parts, A plates are set on B plates upper surface, panel is set on A plates upper surface, locating ring is set on panel upper surface center.Advantageous effect：By being equipped with automatic heating arrangements, when equipment is in running, cope plate lid gets off when being fastened with lower template, and equipment then starts heating unit automatically, effective to improve the working efficiency of entirety and the mold quality of production, enhances the practicability and popularity of equipment.

Description

A kind of complex separable precision die structure

Technical field

The utility model is a kind of complex separable precision die structure, belongs to technical field of mold.

Background technology

It is widely used in punching, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting and engineering plastics, rubber In the forming of compression moulding or the injection of the products such as glue, ceramics.Mold has specific profile or cavity shape, using with sword The contour shape of mouth can make blank that separation (punching) occur by profile wire shaped.It can obtain blank using cavity shape corresponding Three-dimensional shape.Mold generally comprises two parts of dynamic model and cover half (or punch-pin and cavity plate), and the two is partable.It is taken when separating Go out product, blank injection mold cavity forming is made when closing up.Mold is precision instrument, complex-shaped, bears the expansive force of blank, right Structural strength, rigidity, case hardness, surface roughness and machining accuracy all have higher requirements, and the development level of mold production is The one of the important signs that of machine-building level.

Prior art discloses application No. is：A kind of complex separable precision die structure of CN201120075535.7, The utility model discloses a kind of complex separable precision die structures, compared with prior art, the complex separations formula precision mould Lamps structure is set in upper mold there are four upper mold mold insert, and four upper mold mold inserts individually coordinate with lower die, upper mold and four upper mold mold inserts For floating fit, cavity backing plate is fixed together with cavity plate, and there are between 0.2mm for the positioning of cavity plate and four upper mold mold inserts Gap, cavity backing plate are fixed with four upper mold mold inserts with positioning screw, and there are the gap of 0.15mm, push plate, fixed plate, pads for mating surface Plate is sequentially overlapped and is fixed together；Lower die is coordinated with four upper mold mold inserts using taper wedging, and a secondary large scale mold is divided into The small mold of fourth officer, and automatic capturing location structure is employed, it greatly reduces the influence expanded with heat and contract with cold to mould and die accuracy, ensures High-precision during mold production.

But the prior art exists when equipment is in running, and cope plate lid, which gets off automatically start when contacting with lower template, to be added Heat influences its equipment working efficiency.

Utility model content

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of complex separable precision die knot Structure, the prior art exists but the prior art exists when equipment is in running to solve, and cope plate lid gets off when being contacted with lower template The defects of heating can not be started automatically, influence its equipment working efficiency.

To achieve these goals, the utility model is to realize by the following technical solutions：A kind of complex separations formula Precision die structure, structure include bottom plate, square iron, Ejector Retainer Plate, thimble panel, thimble, B plates, automatic heating arrangements, A plates, Panel, locating ring, cup head screw, the square iron front surface are equipped with rectangular aperture, and the square iron is set on plate upper surface, the side Iron is connected with bottom plate by electric welding, and the Ejector Retainer Plate is set on square iron open interior and positioned at plate upper surface, the thimble Bottom plate is connected with bottom plate by banking pin, and the thimble panel is set on Ejector Retainer Plate upper surface, and the thimble is embedded in thimble Panel upper surface, the B plates are set on square iron upper surface, and the B plates are connected with square iron by electric welding, the automatic heating arrangements Set on B intralamellar parts, the automatic heating arrangements are connected with B plates by organ's hinge, and the A plates are set on B plates upper surface, described A plates are connected with B plates by fitting, and the panel is set on A plates upper surface, and the panel is connected with A plates by electric welding, described Locating ring is set on panel upper surface center, and the locating ring is integrated with panel, the cup head screw and panel four Corner screw hole is connected by rotating screw thread lines, the automatic heating arrangements by outline border, Activate Button, fixed block, limited block, Strut, wraping plate, fixed link, spring, rope, fixed pulley, expansion plate, fixed axostyle, heater composition, the outline border upper surface are left Side offers the opening to match with Activate Button, and the Activate Button is set on outline border opening, and the fixed block is set on inside outline border Above left side and positioned at Activate Button lower surface, the fixation is cut to be connected with Activate Button by button slot, and the limited block is set on Upper left wall and below fixed block inside outline border, the strut is set on fixed block lower surface, and the strut passes through with fixed block Electric welding is connected, and bar is set on strut rear surface on the left of the wraping plate, and the wraping plate is connected with strut by electric welding, described solid Fixed pole is set on the left of outline border lower inner wall and positioned at wraping plate lower surface center, and the fixed link is connected with wraping plate by hinge, The spring is set on lower surface on the left of wraping plate and is located on the left of fixed link, and the spring is connected with wraping plate by electric welding, described Rope one end is intertwined and connected with wraping plate right-hand rod and the other end is connected around fixed pulley with expansion plate left-hand face, the fixation Axostylus axostyle is set on the left of expansion plate lower surface, and the fixed axostyle is connected with expansion plate by electric welding, and the heater is set on outer Right wall inside frame, the heater are connected with outline border by electric mode.

Further, the cup head screw is equipped with four, is set on four corner of panel.

Further, the bottom plate volume is identical with panel volume.

Further, the expansion plate left-hand face is equipped with inserting hole, and the rope is coupled by inserting hole.

Further, it is opened up on the left of the solid block fluted identical with limited block volume.

Further, the limiting block header is scalable shape.

Further, the heater is set on B intralamellar parts.

Advantageous effect

A kind of advantageous effect of complex separable precision die structure of the utility model：By being equipped with automatic heating arrangements, When equipment is in running, cope plate lid gets off when being fastened with lower template, and equipment then starts heating unit automatically, effectively improves whole The working efficiency of body and the mold quality of production enhance the practicability and popularity of equipment.

Description of the drawings

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon：

Fig. 1 is a kind of structure diagram of complex separable precision die structure of the utility model；

Fig. 2 is a kind of structure diagram of automatic heating arrangements of the utility model；

Fig. 3 is a kind of operating diagram of automatic heating arrangements of the utility model.

In figure：Bottom plate -1, square iron -2, Ejector Retainer Plate -3, thimble panel -4, thimble -5, B plates -6, automatic heating arrangements -7, A plates -8, panel -9, locating ring -10, cup head screw -11, outline border -701, Activate Button -702, fixed block -703, limited block -704, Strut -705, wraping plate -706, fixed link -707, spring -708, rope -709, fixed pulley -710, expansion plate -711, fixing axle Bar -712, heater -713.

Specific embodiment

To be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, below With reference to specific embodiment, the utility model is expanded on further.

- Fig. 3 is please referred to Fig.1, the utility model provides a kind of complex separable precision die structure technical solution：Its structure Including bottom plate 1, square iron 2, Ejector Retainer Plate 3, thimble panel 4, thimble 5, B plates 6, automatic heating arrangements 7, A plates 8, panel 9, positioning Circle 10, cup head screw 11,2 front surface of square iron are equipped with rectangular aperture, and the square iron 2 is set on 1 upper surface of bottom plate, the square iron 2 are connected with bottom plate 1 by electric welding, and the Ejector Retainer Plate 3 is set on 2 open interior of square iron and positioned at 1 upper surface of bottom plate, the top Needle bottom plate 3 is connected with bottom plate 1 by banking pin, and the thimble panel 4 is set on 3 upper surface of Ejector Retainer Plate, and the thimble 5 is inlayed Embedded in 4 upper surface of thimble panel, the B plates 6 are set on 2 upper surface of square iron, and the B plates 6 are connected with square iron 2 by electric welding, institute Automatic heating arrangements 7 are stated inside B plates 6, the automatic heating arrangements 7 are connected with B plates 6 by organ's hinge, the A Plate 8 is set on 6 upper surface of B plates, and the A plates 8 are connected with B plates 6 by fitting, and the panel 9 is set on 8 upper surface of A plates, described Panel 9 is connected with A plates 8 by electric welding, and the locating ring 10 is set on 9 upper surface center of panel, the locating ring 10 and face Plate 9 is integrated, and the cup head screw 11 is connected with 9 four corner screw hole of panel by rotating screw thread lines, described Automatic heating arrangements 7 are by outline border 701, Activate Button 702, fixed block 703, limited block 704, strut 705, wraping plate 706, fixed link 707th, spring 708, rope 709, fixed pulley 710, expansion plate 711, fixed axostyle 712, heater 713 form, the outline border 701 The opening to match with Activate Button 702 is offered on the left of upper surface, the Activate Button 702 is set on 701 opening of outline border, described solid Block 703 is determined above 701 inside left of outline border and positioned at 702 lower surface of Activate Button, the fixed block 703 and Activate Button 702 It is connected by button slot, the limited block 704 is set on 701 inside upper left wall of outline border and positioned at 703 lower section of fixed block, the branch Bar 705 is set on 703 lower surface of fixed block, and the strut 705 is connected with fixed block 703 by electric welding, 706 left side of wraping plate Bar is set on 705 rear surface of strut, and the wraping plate 706 is connected with strut 705 by electric welding, and the fixed link 707 is set on outer On the left of 701 lower inner wall of frame and positioned at 706 lower surface center of wraping plate, the fixed link 707 is connected with wraping plate 706 by hinge It connects, the spring 708 is set on 706 left side lower surface of wraping plate and positioned at 707 left side of fixed link, and the spring 708 leads to wraping plate 706 Electric welding is crossed to be connected, described 709 one end of rope and 706 right-hand rod 706 of wraping plate be intertwined and connected and the other end around fixed pulley 710 with 711 left-hand face of expansion plate is connected, and the fixed axostyle 712 is set on the left of 711 lower surface of expansion plate, the fixed axostyle 712 with expansion plate 711 by electric welding be connected, the heater 713 be set on 701 inside right wall of outline border, the heater 713 with Outline border 701 is connected by electric mode, and the cup head screw 11 is equipped with four, is set on 9 four corner of panel, 1 body of bottom plate Product is identical with 9 volume of panel, and 711 left-hand face of expansion plate is equipped with inserting hole, and the rope 709 passes through inserting hole and its phase Connection, 703 left side of the fixed block open up fluted identical with 704 volume of limited block, and 704 head of limited block is that can stretch Contracting shape, the heater 713 are set on inside B plates 6.

Automatic heating arrangements described in this patent are mainly used for the automatic starting device mould when cope plate and lower template fastening The heating unit of tool.

It is carrying out in use, when being touched when A plate lids get off to automatic heating arrangements 7, Activate Button 702 moves down, fixed Be stuck in the groove in the left side of fixed block 703 in 703 folding process of block with motion block 704, wraping plate 706 with moving down for strut 705 and to Lower movement, spring 708 are in compression shape, and one end wraping plate 706 being connect with rope 709 moves up, with 709 other end of rope The expansion plate 711 being connected is not strained at by rope 709, is moved right, and expansion plate 711, which moves right, touches heating Device 713, the heating unit of equipment then start automatically.

The utility model solves the prior art but the prior art exists when equipment is in running, and cope plate lid gets off and lower die Plate can not start heating automatically when contacting, and influence its equipment working efficiency, the utility model is combined with each other by above-mentioned component By being equipped with automatic heating arrangements, when equipment is in running, cope plate lid gets off when being fastened with lower template, and equipment then starts automatically Heating unit, it is effective to improve whole working efficiency and the mold quality of production, enhance the practicability and popularity of equipment.

The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above, for For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art The other embodiment being appreciated that.

Claims

1. a kind of complex separable precision die structure, structure includes bottom plate (1), square iron (2), Ejector Retainer Plate (3), thimble face Plate (4), thimble (5), B plates (6), automatic heating arrangements (7), A plates (8), panel (9), locating ring (10), cup head screw (11), It is characterized in that：

Square iron (2) front surface is equipped with rectangular aperture, the square iron (2) set on bottom plate (1) upper surface, the square iron (2) with Bottom plate (1) is connected by electric welding, and the Ejector Retainer Plate (3) is set on square iron (2) open interior and is located at bottom plate (1) upper surface, The Ejector Retainer Plate (3) is connected with bottom plate (1) by banking pin, and the thimble panel (4) is set on Ejector Retainer Plate (3) upper table Face, the thimble (5) are embedded in thimble panel (4) upper surface, and the B plates (6) are set on square iron (2) upper surface, the B plates (6) It is connected with square iron (2) by electric welding, the automatic heating arrangements (7) are internal set on B plates (6), the automatic heating arrangements (7) It is connected with B plates (6) by organ's hinge, the A plates (8) pass through set on B plates (6) upper surface, the A plates (8) with B plates (6) Fitting is connected, and set on A plates (8) upper surface, the panel (9) is connected the panel (9) with A plates (8) by electric welding, described Locating ring (10) is integrated set on panel (9) upper surface center, the locating ring (10) with panel (9), the cup Head screw (11) is connected with (9) four corner screw hole of panel by rotating screw thread lines；

The automatic heating arrangements (7) are by outline border (701), Activate Button (702), fixed block (703), limited block (704), strut (705), wraping plate (706), fixed link (707), spring (708), rope (709), fixed pulley (710), expansion plate (711), fixation Axostylus axostyle (712), heater (713) composition, outline border (701) the upper surface left side offer what is matched with Activate Button (702) Opening, the Activate Button (702) is set on outline border (701) opening, and the fixed block (703) is set on outline border (701) inside left Top and positioned at Activate Button (702) lower surface, the fixed block (703) is connected with Activate Button (702) by button slot, described Limited block (704) is set on the internal upper left wall of outline border (701) and below fixed block (703), and the strut (705) is set on fixation Block (703) lower surface, the strut (705) are connected with fixed block (703) by electric welding, and bar is set on the left of the wraping plate (706) In strut (705) rear surface, the wraping plate (706) is connected with strut (705) by electric welding, and the fixed link (707) sets On the left of outline border (701) lower inner wall and positioned at wraping plate (706) lower surface center, the fixed link (707) and wraping plate (706) It is connected by hinge, the spring (708) is described set on lower surface on the left of wraping plate (706) and on the left of fixed link (707) Spring (708) is connected with wraping plate (706) by electric welding, and described rope (709) one end is intertwined and connected with wraping plate (706) right-hand rod And the other end is connected around fixed pulley (710) with expansion plate (711) left-hand face, the fixed axostyle (712) is set on flexible On the left of plate (711) lower surface, the fixed axostyle (712) is connected with expansion plate (711) by electric welding, the heater (713) set on the internal right wall of outline border (701), the heater (713) is connected with outline border (701) by electric mode.

2. a kind of complex separable precision die structure according to claim 1, it is characterised in that：The cup head screw (11) equipped with four, it is set on (9) four corner of panel.

3. a kind of complex separable precision die structure according to claim 1, it is characterised in that：Bottom plate (1) body Product is identical with panel (9) volume.

4. a kind of complex separable precision die structure according to claim 1, it is characterised in that：The expansion plate (711) left-hand face is equipped with inserting hole, and the rope (709) is coupled by inserting hole.

5. a kind of complex separable precision die structure according to claim 1, it is characterised in that：The fixed block (703) left side opens up fluted identical with limited block (704) volume.