CN207309134U - A kind of mold cavity surface processing device - Google Patents

A kind of mold cavity surface processing device Download PDF

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Publication number
CN207309134U
CN207309134U CN201721381975.9U CN201721381975U CN207309134U CN 207309134 U CN207309134 U CN 207309134U CN 201721381975 U CN201721381975 U CN 201721381975U CN 207309134 U CN207309134 U CN 207309134U
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China
Prior art keywords
electrode
mold cavity
mould
fixture
spark discharge
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CN201721381975.9U
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Chinese (zh)
Inventor
何来
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CREATIVE PLASTIC INDUSTRY (SUZHOU) Co Ltd
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CREATIVE PLASTIC INDUSTRY (SUZHOU) Co Ltd
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Abstract

The utility model discloses a kind of mold cavity surface processing device, workbench including type electric spark discharge machine and connection type electric spark discharge machine, the workbench is equipped with slide, slidable fit has fixture on the slide, the fixture is used to clamp processed mould, this is processed the lift drive mechanism for being equipped with transverse slat above mould and driving transverse slat to move along a straight line up and down, the transverse slat bottom surface is provided with spaced first electrode and second electrode, the first electrode and second electrode connect above-mentioned type electric spark discharge machine respectively, above-mentioned fixture is furnished with translational drive mechanism, the translational drive mechanism is used for the underface for driving fixture to processed mould being transferred to first electrode and second electrode successively.A kind of mold cavity surface processing device of the utility model, its is rational in infrastructure, can process two kinds of different textures in the mold cavity surface of mould, and junction is without obvious stria and defective material.

Description

A kind of mold cavity surface processing device
Technical field
It the utility model is related to a kind of mold cavity surface processing device.
Background technology
With the development of society, injection-molded item with its it is light and handy, beautiful, durable, inexpensive the features such as into for people's lives not The part that can lack.Requirement of the people to injection-molded item is also higher and higher, not only pursues the structural behaviour of plastic, but also to modeling The surface quality of part is also increasingly paid attention to.Since mold cavity surface state determines the surface state of moulding, producing When some are with textured moulding, corresponding texture need to be processed on mold cavity surface, appearance is made thereby using mould Beautiful moulding.Traditional processing method is less efficient, the demand far from adaptation modern society to industrial automation.
Utility model content
The purpose of this utility model is to provide a kind of mold cavity surface processing device, its is rational in infrastructure, can be in mould Mold cavity surface process two kinds of different textures, and junction is without obvious stria and defective material.
To achieve the above object, the technical solution of the utility model is a kind of mold cavity surface processing device of design, is wrapped Include type electric spark discharge machine and connect the workbench of type electric spark discharge machine, the workbench is equipped with slide, is slided on the slide Fixture is equipped with, which is used to clamp processed mould, this is processed above mould straight up and down equipped with transverse slat and driving transverse slat The lift drive mechanism of line movement, the transverse slat bottom surface are provided with spaced first electrode and second electrode, first electricity Pole and second electrode connect above-mentioned type electric spark discharge machine respectively, and above-mentioned fixture is furnished with translational drive mechanism, the translational drive mechanism For driving fixture to processed mould being transferred to the underface of first electrode and second electrode successively.In such scheme, put down Move driving mechanism to start and drive fixture to slide along slide, processed mould is transferred to the underface of first electrode;Lifting is driven Motivation structure starts and drives transverse slat downlink, adjusts the relative distance between first electrode and processed mould;Type electric spark discharge machine Start and voltage pulse output, the mold cavity surface that mould is processed by first electrode pair integrally discharge corrosion, and formation first Texture;After the completion of type electric spark discharge machine it is out of service, transverse slat uplink, fixture by processed mould be transferred to second electrode just under Side, transverse slat downlink and adjust the relative distance between second electrode and processed mould again, and type electric spark discharge machine is again started up And voltage pulse output, the mold cavity surface shelf depreciation for being processed mould is corroded by second electrode, and the second texture is formed, After the completion of type electric spark discharge machine it is out of service, fixture and transverse slat return to initial position, complete processing.By using such scheme, Two kinds of different textures can be processed in the mold cavity surface of mould, and junction is without obvious stria and defective material, thereby using mould Specious moulding is made.
Preferably, the mold cavity surface processing device further includes control unit, and above-mentioned type electric spark discharge machine, lifting are driven Motivation structure and translational drive mechanism are connected with described control unit respectively.
Preferably, the lift drive mechanism is linear motor or cylinder.
Preferably, the translational drive mechanism is linear motor or cylinder.
Brief description of the drawings
Fig. 1 is the schematic diagram of the utility model.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below Example is only used for clearly illustrating the technical solution of the utility model, and the protection model of the utility model cannot be limited with this Enclose.
The utility model specific implementation technical solution be:
As shown in Figure 1, a kind of mold cavity surface processing device, including type electric spark discharge machine 1 and connection electric spark are put The workbench 2 of motor 1, the workbench 2 are equipped with slide 3, and slidable fit has fixture 4 on the slide 3, which is used to press from both sides Processed mould 5 is held, this is processed the lift drive mechanism that the top of mould 5 is equipped with transverse slat 6 and drives transverse slat to move along a straight line about 6 7,6 bottom surface of transverse slat is provided with spaced first electrode 8 and second electrode 9, and the first electrode 8 and second electrode 9 are divided Above-mentioned type electric spark discharge machine 1 is not connected, and above-mentioned fixture 4 is furnished with translational drive mechanism 10, which is used to drive Processed mould 5 is transferred to the underface of first electrode 8 and second electrode 9 by fixture 4 successively.
In addition, above-mentioned mold cavity surface processing device further includes control unit, above-mentioned type electric spark discharge machine 1, lifting are driven Motivation structure 7 and translational drive mechanism 10 are connected with described control unit respectively.
Above-mentioned lift drive mechanism 7 is linear motor or cylinder.
Above-mentioned translational drive mechanism 10 is linear motor or cylinder.
During work, by control unit input instruction, signal is sent after control unit processing, translational drive mechanism 10 starts And drive fixture to 4 and slided along slide 3, processed mould 5 is transferred to the underface of first electrode 8;Lift drive mechanism 7 starts And 6 downlink of transverse slat is driven, adjust the relative distance between first electrode 8 and processed mould 5;Type electric spark discharge machine 1 starts simultaneously Voltage pulse output, integrally discharges corrosion the mold cavity surface for being processed mould 5 by first electrode 8, and the first texture of formation; After the completion of type electric spark discharge machine 1 it is out of service, 6 uplink of transverse slat, fixture 4 by processed mould 5 be transferred to second electrode 9 just under Side, transverse slat 6 downlink and adjust the relative distance between second electrode 9 and processed mould 5 again, and type electric spark discharge machine 1 is again Start and voltage pulse output, the mold cavity surface shelf depreciation for being processed mould 5 is corroded by second electrode 9, and form the Two textures, after the completion of type electric spark discharge machine 1 it is out of service, fixture 4 and transverse slat 6 return to initial position, complete processing.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, on the premise of the utility model technical principle is not departed from, some improvements and modifications can also be made, these change The scope of protection of the utility model is also should be regarded as into retouching.

Claims (4)

1. a kind of mold cavity surface processing device, including type electric spark discharge machine and the workbench for connecting type electric spark discharge machine, It is characterized in that, the workbench is equipped with slide, slidable fit has fixture on the slide, which is used to clamp processed mould Tool, this is processed the lift drive mechanism for being equipped with transverse slat above mould and driving transverse slat to move along a straight line up and down, the transverse slat bottom surface Spaced first electrode and second electrode are installed, the first electrode and second electrode connect above-mentioned spark discharge respectively Machine, above-mentioned fixture are furnished with translational drive mechanism, which is used to drive fixture to processed mould being transferred to successively The underface of first electrode and second electrode.
2. mold cavity surface processing device according to claim 1, it is characterised in that control unit is further included, it is above-mentioned Type electric spark discharge machine, lift drive mechanism and translational drive mechanism are connected with described control unit respectively.
3. mold cavity surface processing device according to claim 2, it is characterised in that the lift drive mechanism is straight Line motor or cylinder.
4. mold cavity surface processing device according to claim 3, it is characterised in that the translational drive mechanism is straight Line motor or cylinder.
CN201721381975.9U 2017-10-25 2017-10-25 A kind of mold cavity surface processing device Active CN207309134U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721381975.9U CN207309134U (en) 2017-10-25 2017-10-25 A kind of mold cavity surface processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721381975.9U CN207309134U (en) 2017-10-25 2017-10-25 A kind of mold cavity surface processing device

Publications (1)

Publication Number Publication Date
CN207309134U true CN207309134U (en) 2018-05-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721381975.9U Active CN207309134U (en) 2017-10-25 2017-10-25 A kind of mold cavity surface processing device

Country Status (1)

Country Link
CN (1) CN207309134U (en)

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