CN208514809U - A kind of appliance shell forming die - Google Patents

A kind of appliance shell forming die Download PDF

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Publication number
CN208514809U
CN208514809U CN201820887918.6U CN201820887918U CN208514809U CN 208514809 U CN208514809 U CN 208514809U CN 201820887918 U CN201820887918 U CN 201820887918U CN 208514809 U CN208514809 U CN 208514809U
Authority
CN
China
Prior art keywords
fixedly installed
ontology
substrate
die cavity
wall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201820887918.6U
Other languages
Chinese (zh)
Inventor
金辉
姚杭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wujiang Saiwanda Precision Electronics Co Ltd
Original Assignee
Wujiang Saiwanda Precision Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wujiang Saiwanda Precision Electronics Co Ltd filed Critical Wujiang Saiwanda Precision Electronics Co Ltd
Priority to CN201820887918.6U priority Critical patent/CN208514809U/en
Application granted granted Critical
Publication of CN208514809U publication Critical patent/CN208514809U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of appliance shell forming dies, including ontology, die cavity, cover board, mounting rack inner wall upper end is movably set with drive rod by connecting pin, the inner wall of the link block is fixedly installed hydraulic stem, rapping bar is movably set in the middle part of the bottom surface of the ontology, the inner body wall bottom end is movably set with substrate by opening up rectangular-shaped mounting groove, the surface both ends of the substrate are fixedly installed multiple recoil check springs, extruding spring is fixedly installed between mounting groove inner wall in the middle part of the substrate surface, the inner wall bottom end of the die cavity is fixedly installed locating rod, the cover board is movably arranged on bodies top surface, the bottom surface of the cover board is fixedly installed pressing plate.The utility model drives drive rod to carry out compression operation to die cavity inside and outside shell with dynamic pressure plate by hydraulic stem, not only compresses stable operation, but also operate controllably, work efficiency is high.

Description

A kind of appliance shell forming die
Technical field
The utility model relates to technical field of mold, specifically a kind of appliance shell forming die.
Background technique
Mold, in industrial production to be molded, be blow molded, squeeze out, die casting or the methods of forging and forming, smelting, punching press obtain The various moulds and tool of required product.In brief, mold is the tool for making formed article, and this tool is by various Part is constituted, and different molds is made of different parts.It is mainly realized by the change of physical state of the formed material The processing of article shape.It is known as the title of " mother of industry ".Under external force becoming blank has specific shape and size The tool of product.Be widely used in punching, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting and engineering plastics, In the forming of compression moulding or the injection molding of the products such as rubber, ceramics.Mold has specific profile or cavity shape, using having The chamfered shape of cutting edge can make blank that separation (punching) occur by profile wire shaped.Blank can be made to obtain phase using cavity shape The three-dimensional shape answered.Mold generally comprises two parts of dynamic model and cover half (or punch-pin and cavity plate), and the two is partable.When separating Product is taken out, blank injection mold cavity forming is made when closing up.Mold is precision instrument, complex-shaped, bears the expansive force of blank, It all has higher requirements to structural strength, rigidity, surface hardness, surface roughness and machining accuracy, the development level of mold production It is the one of the important signs that of machine-building level.Existing appliance shell mould is mostly bolster structure, when use not It only takes up that space is big, and is unfavorable for the mold-break operations after the completion of finished product, consuming time is long, and working efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of appliance shell forming dies, to solve in the prior art ask Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of appliance shell forming die, including Left and right side surface one end of ontology, die cavity, cover board, the ontology is fixedly installed multiple link blocks by mounting plate, described The top surface of link block is fixedly installed mounting rack by connector, and mounting rack inner wall upper end is set by connecting pin activity It is equipped with drive rod, the inner wall of the link block is fixedly installed hydraulic stem, passes through in the middle part of the bottom surface of the ontology and open up The mounting hole of round is movably set with rapping bar, and the inner body wall bottom end is arranged by opening up rectangular-shaped mounting groove activity There is a substrate, the surface both ends of the substrate are fixedly installed multiple recoil check springs, in the middle part of the substrate surface and in mounting groove Extruding spring is fixedly installed between wall, the die cavity is movably arranged on body interior, and the inner wall bottom end fixation of the die cavity is set It is equipped with locating rod, the cover board is movably arranged on bodies top surface, and the bottom surface of the cover board is fixedly installed pressing plate.
Preferably, the circular mounting hole that the output rod of the hydraulic stem is opened up by connecting pin and drive rod end surface is living Dynamic connection, the drive rod are fixedly installed non-slip mat far from the end surface of hydraulic stem.
Preferably, the ontology front side surface is uniformly provided with multiple heat release holes, and described body side surface is at least provided with four A link block.
Preferably, it is fixedly installed connecting rod on the inside of the substrate surface recoil check spring, the connecting rod is far from substrate One end is fixedly connected by connector with die cavity bottom surface, and the rapping bar, substrate, connecting rod are integrated by welding procedure One entirety.
Preferably, the cross-sectional area of the cover board is greater than the cross-sectional area of ontology, and the cross-sectional area of the pressing plate is less than mould The cross-sectional area of slot.
Compared with prior art, the utility model has the beneficial effects that the utility model is in the activity of mounting rack inner wall upper end It is provided with drive rod, the inner wall of link block is fixedly installed hydraulic stem, is movably set with die sinking in the middle part of the bottom surface of ontology Bar, inner body wall bottom end are movably set with substrate, and the surface both ends of substrate are fixedly installed multiple recoil check springs, die cavity it is interior Wall bottom end is fixedly installed locating rod, and the bottom surface of cover board is fixedly installed pressing plate, drives drive rod by hydraulic stem Band dynamic pressure plate carries out compression operation to die cavity inside and outside shell, not only compresses stable operation, but also operate controllably, and by adjusting die sinking The position of bar independently restPoses while realizing mold-break operations under the action of squeezing spring and recoil check spring, energy Enough effectively improve working efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the cross-sectional view of the utility model.
Fig. 3 is the vertical view expanded view of the utility model.
In figure: 1, ontology;2, die cavity;3, cover board;4, link block;5, mounting rack;6, drive rod;7, hydraulic stem;8, it is opened Bar;9, substrate;10, recoil check spring;11, spring is squeezed;12, locating rod;13, pressing plate;14, non-slip mat;15, heat release hole;16, even Extension bar.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of appliance shell forming die, including ontology 1, die cavity 2, left and right side surface one end of cover board 3, ontology 1 is fixedly installed multiple link blocks 4, the top of link block 4 by mounting plate Surface is fixedly installed mounting rack 5 by connector, and 5 inner wall upper end of mounting rack is movably set with drive rod 6 by connecting pin, even The inner wall for connecing block 4 is fixedly installed hydraulic stem 7, and the bottom surface middle part of ontology 1 is movable by the mounting hole for opening up round It is provided with rapping bar 8,1 inner wall bottom end of ontology is movably set with substrate 9, the surface of substrate 9 by opening up rectangular-shaped mounting groove Both ends are fixedly installed multiple recoil check springs 10, are fixedly installed extruding bullet between 9 surface middle part of substrate and mounting groove inner wall Spring 11, die cavity 2 are movably arranged on inside ontology 1, and the inner wall bottom end of die cavity 2 is fixedly installed locating rod 12,3 activity setting of cover board In 1 top surface of ontology, the bottom surface of cover board 3 is fixedly installed pressing plate 13;The output rod of hydraulic stem 7 is by connecting pin and passes The circular mounting hole that 6 end surface of lever opens up is flexibly connected, and drive rod 6 is fixedly installed far from the end surface of hydraulic stem 7 Non-slip mat 14 improves stability when mold uses;1 front side surface of ontology is uniformly provided with multiple heat release holes 15,1 side of ontology At least provided with four link blocks 4, enhance practicability;The inside of 9 surface recoil check spring 10 of substrate is fixedly installed connecting rod 16, Connecting rod 16 is fixedly connected by connector with 2 bottom surface of die cavity far from 9 one end of substrate, rapping bar 8, substrate 9, connecting rod 16 It is integrated into an entirety by welding procedure, enhances the reliability of connection;The cross-sectional area of cover board 3 is greater than the cross section of ontology 1 Product, the cross-sectional area of pressing plate 13 are less than the cross-sectional area of die cavity 2, guarantee that pressing plate 13 can carry out integrated modeling to 2 inner housing of die cavity Property.
The working principle of the utility model is: 5 inner wall upper end of mounting rack is movably set with drive rod 6, the inner wall of link block 4 It is fixedly installed hydraulic stem 7, is movably set with rapping bar 8 in the middle part of the bottom surface of ontology 1,1 inner wall bottom end activity of ontology is set It is equipped with substrate 9, the surface both ends of substrate 9 are fixedly installed multiple recoil check springs 10, and the inner wall bottom end of die cavity 2 is fixedly installed Locating rod 12, the bottom surface of cover board 3 are fixedly installed pressing plate 13, drive drive rod 6, and then band by hydraulic stem 7 when use Dynamic pressure plate 13 carries out compression operation to 2 inside and outside shell of die cavity, not only compresses stable operation, and operate it is controllable, and by adjusting opening Position of the tringle 8 in ontology 1, under the action of squeezing spring 11 and recoil check spring 10, connecting rod 16 can be effectively to mould It independently restPoses while workpiece realizes mold-break operations in slot 2, easy to operate, work efficiency is high.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (5)

1. a kind of appliance shell forming die, including ontology (1), die cavity (2), cover board (3), it is characterised in that: the ontology (1) left and right side surface one end is fixedly installed multiple link blocks (4) by mounting plate, the top table of the link block (4) Face is fixedly installed mounting rack (5) by connector, and mounting rack (5) the inner wall upper end is movably set with transmission by connecting pin The inner wall of bar (6), the link block (4) is fixedly installed hydraulic stem (7), is passed through in the middle part of the bottom surface of the ontology (1) The mounting hole for opening up round is movably set with rapping bar (8), and ontology (1) the inner wall bottom end is by opening up rectangular-shaped installation Slot is movably set with substrate (9), and the surface both ends of the substrate (9) are fixedly installed multiple recoil check springs (10), the base It is fixedly installed between plate (9) surface middle part and mounting groove inner wall and squeezes spring (11), the die cavity (2) is movably arranged on ontology (1) internal, the inner wall bottom end of the die cavity (2) is fixedly installed locating rod (12), and the cover board (3) is movably arranged on ontology (1) bottom surface of top surface, the cover board (3) is fixedly installed pressing plate (13).
2. a kind of appliance shell forming die according to claim 1, it is characterised in that: the hydraulic stem (7) it is defeated Rod is flexibly connected by connecting pin with the circular mounting hole that drive rod (6) end surface opens up, and the drive rod (6) is far from liquid The end surface of compression bar (7) is fixedly installed non-slip mat (14).
3. a kind of appliance shell forming die according to claim 1, it is characterised in that: table on front side of the ontology (1) Face is uniformly provided with multiple heat release holes (15), and ontology (1) side is at least provided with four link blocks (4).
4. a kind of appliance shell forming die according to claim 1, it is characterised in that: substrate (9) surface is multiple It is fixedly installed connecting rod (16) on the inside of into spring (10), the connecting rod (16) passes through connector far from substrate (9) one end It is fixedly connected with die cavity (2) bottom surface, the rapping bar (8), substrate (9), connecting rod (16) are integrated by welding procedure One entirety.
5. a kind of appliance shell forming die according to claim 1, it is characterised in that: the cover board (3) it is transversal Area is greater than the cross-sectional area of ontology (1), and the cross-sectional area of the pressing plate (13) is less than the cross-sectional area of die cavity (2).
CN201820887918.6U 2018-06-08 2018-06-08 A kind of appliance shell forming die Expired - Fee Related CN208514809U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820887918.6U CN208514809U (en) 2018-06-08 2018-06-08 A kind of appliance shell forming die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820887918.6U CN208514809U (en) 2018-06-08 2018-06-08 A kind of appliance shell forming die

Publications (1)

Publication Number Publication Date
CN208514809U true CN208514809U (en) 2019-02-19

Family

ID=65324703

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820887918.6U Expired - Fee Related CN208514809U (en) 2018-06-08 2018-06-08 A kind of appliance shell forming die

Country Status (1)

Country Link
CN (1) CN208514809U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110524758A (en) * 2019-08-21 2019-12-03 宁国市格斯特密封件有限公司 A kind of swinging block direct pressure structure of rubber forming machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110524758A (en) * 2019-08-21 2019-12-03 宁国市格斯特密封件有限公司 A kind of swinging block direct pressure structure of rubber forming machine
CN110524758B (en) * 2019-08-21 2021-09-24 宁国市格斯特密封件有限公司 Swinging block direct-pressure type die assembly structure of rubber forming machine

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190219

Termination date: 20210608