CN208263294U - Mold and injection molding machine for filter screen production - Google Patents
Mold and injection molding machine for filter screen production Download PDFInfo
- Publication number
- CN208263294U CN208263294U CN201820709021.4U CN201820709021U CN208263294U CN 208263294 U CN208263294 U CN 208263294U CN 201820709021 U CN201820709021 U CN 201820709021U CN 208263294 U CN208263294 U CN 208263294U
- Authority
- CN
- China
- Prior art keywords
- mold
- insert
- inclined surface
- fixed
- die insert
- 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.)
- Active
Links
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of molds for filter screen production comprising fixed half and moving half；Cover half includes cover half mold insert and the fixed die insert for being fixed on cover half mold insert；Dynamic model includes insert and the moving die insert for being fixed on insert；Wherein, fixed die insert is equipped with the first cutting structure, and moving die insert is equipped with the second cutting structure, and in fixed half and moving half molding, the first cutting structure and the second cutting structure are fitted close and cut off the extra web material of filter screen.In the mold, the first and second cutting structures can cut off extra web material, without manually eliminating, can save the time, improve the production efficiency of filter screen.The invention also discloses a kind of injection molding machines for filter screen production, apply above-mentioned mold, can automatically cut off extra web material.
Description
Technical field
The utility model relates to Mechanical Industry Technology fields, more specifically to a kind of mould for filter screen production
Tool further relates to a kind of injection molding machine for filter screen production.
Background technique
Filter screen is the necessary parts of the devices such as air-conditioning split air conditioner and cabinet air-conditioner, and injection molding manner is used to manufacture.Injection molding
When web material need to be placed on the type chamber of mold, then injection molding machine driving dynamic model molded with cover half and complete to be molded.Injection molding is completed
It needs manually to eliminate the extra web material on filter screen afterwards, influences production efficiency.
In addition, excessive manpower can be consumed by manually eliminating the extra web material on filter screen periphery, the generation of strainer periphery is also resulted in
Burr influences filter screen quality.
To sum up, the extra web material for manually eliminating filter screen how is avoided, is this to improve the production efficiency of filter screen
Field technical staff's urgent problem to be solved.
Utility model content
In view of this, the present invention provides a kind of mold for filter screen production, the first cuttings of fixed die insert
Second cutting structure of structure and moving die insert can cooperate and cut off the extra web material of filter screen, avoid manually cutting
It removes, improves production efficiency.The utility model also provides a kind of injection molding machine for filter screen production, applies above-mentioned mold,
Extra web material can be automatically cut off.
To achieve the above object, the utility model provides the following technical solutions:
A kind of mold for filter screen production, comprising:
Cover half, the cover half include cover half mold insert and the fixed die insert for being fixed on the cover half mold insert；
Dynamic model, the dynamic model include insert and the moving die insert for being fixed on the insert；
Wherein, the fixed die insert is equipped with the first cutting structure, and the moving die insert is equipped with the second cutting structure, in institute
When stating cover half and dynamic model molding, first cutting structure and second cutting structure are fitted close and cut off the mistake
The extra web material of strainer.
Preferably, in above-mentioned mold, first cutting structure includes the first inclined surface, and the first inclined surface setting exists
The first end of die joint on the fixed die insert；Second cutting structure includes the second inclined surface, and second inclined surface is set
Set the first end of the die joint on the moving die insert；First inclined surface is parallel with second inclined surface.
Preferably, in above-mentioned mold, the angular range of first inclined surface and vertical direction is 70 ° -75 °.
Preferably, in above-mentioned mold, first cutting structure further includes the first cutting plane of predetermined width, and second cuts
Cut the second cutting plane that structure further includes predetermined width；The side of first cutting plane and first inclined surface phase
Even, the other side extends to the first end edge of die joint on the fixed die insert；The side of second cutting plane with it is described
Second inclined surface is connected, and the other side extends to the first end edge of die joint on the moving die insert；First cutting plane
It cooperates with second cutting plane and cuts off the extra web material.
Preferably, in above-mentioned mold, the predetermined width is 0.2mm.
Preferably, in above-mentioned mold, first inclined surface is located at the first end edge away from die joint on the fixed die insert
Along the position of 0.2mm-1mm.
Preferably, in above-mentioned mold, first cutting plane and second cutting plane interference fit.
Preferably, in above-mentioned mold, the Interference size of first cutting plane and second cutting plane is
0.03mm。
Preferably, in above-mentioned mold, the die joint of the fixed die insert includes first level part, the first horizontal portion
The side divided is connected with first inclined surface, and the other side extends to the second end of the die joint；The parting of the moving die insert
Face includes the second horizontal component, and second horizontal component side is connected with second inclined surface, and the other side extends to this point
The second end in type face；The first level part and the second horizontal component empty avoiding.
Preferably, in above-mentioned mold, the empty avoiding size of the first level part and second horizontal component is
0.3mm。
Preferably, in above-mentioned mold, the fixed die insert is multiple, and it sets gradually along the circumferential direction of the cover half mold insert
And surround annular.
A kind of injection molding machine for filter screen production, including mold, the mold are any one of above-mentioned technical proposal
The mold.
The utility model provides a kind of mold for filter screen production comprising fixed half and moving half；Cover half includes cover half
Mold insert and the fixed die insert for being fixed on cover half mold insert；Dynamic model includes insert and the moving die insert for being fixed on insert；Its
In, fixed die insert is equipped with the first cutting structure, and moving die insert is equipped with the second cutting structure, in fixed half and moving half molding, the
One cutting structure and the second cutting structure are fitted close and cut off the extra web material of filter screen.
In mold provided by the utility model, the first and second cutting structures can cut off extra web material, be not necessarily to people
Work eliminates manually, can save the time, improves the production efficiency of filter screen.
Meanwhile in above-mentioned mold, the first and second cutting structures are closely matched when fixed half and moving half is molded using mold clamping force
Merging cuts off extra web material automatically, it can be ensured that and the notch of web material is neat, avoids generating burr, improves the quality of filter screen, and
Compared to the existing mode manually eliminated, also have the effect of saving manpower, high degree of automation.
The utility model also provides a kind of injection molding machine for filter screen production, applies above-mentioned mold, can be automatic
Cut off extra web material.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the mold provided by the embodiment of the utility model for filter screen production；
Fig. 2 is the cross-sectional view line structure schematic diagram of A-A in Fig. 1；
Fig. 3 is the details enlarged drawing of mold shown in Fig. 2；
Fig. 4 is the enlarged drawing of part B in Fig. 3；
Fig. 5 is the explosive view of the mold provided by the embodiment of the utility model for filter screen production；
Wherein, in Fig. 1-Fig. 5:
Cover half mold insert 101；Fixed die insert 111；Insert 102；Moving die insert 121.
Specific embodiment
The utility model embodiment discloses a kind of mold for filter screen production, the first cutting knot of fixed die insert
Second cutting structure of structure and moving die insert can cooperate and cut off the extra web material of filter screen, avoid manually cutting
It removes, improves production efficiency.The utility model embodiment also discloses a kind of injection molding machine for filter screen production, applies
Mold is stated, extra web material can be automatically cut off.
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.
Fig. 1-Fig. 5 is please referred to, the utility model embodiment provides a kind of mold for filter screen production comprising cover half
And dynamic model；Cover half includes cover half mold insert 101 and the fixed die insert 111 for being fixed on cover half mold insert 101；Dynamic model includes insert
102 and it is fixed on the moving die insert 121 of insert 102；Wherein, fixed die insert 111 is equipped with the first cutting structure, moving die insert
121 are equipped with the second cutting structure, and in fixed half and moving half molding, the first cutting structure and the second cutting structure are fitted close simultaneously
Cut off the extra web material of filter screen.
In mold provided by the embodiment of the utility model, the first and second cutting structures can cut off extra web material,
Without manually eliminating, the time can be saved, improves the production efficiency of filter screen.
Meanwhile in above-mentioned mold, the first and second cutting structures are closely matched when fixed half and moving half is molded using mold clamping force
Merging cuts off extra web material automatically, it can be ensured that and the notch of web material is neat, avoids generating burr, improves the quality of filter screen, and
Compared to the existing mode manually eliminated, also have the effect of saving manpower, high degree of automation.
In above-mentioned mold, the first cutting structure includes the first inclined surface, and the first inclined surface, which is arranged on fixed die insert 111, to be divided
The first end in type face；Second cutting structure includes the second inclined surface, and die joint on moving die insert 121 is arranged in the second inclined surface
First end；First inclined surface is parallel with the second inclined surface.The first inclined surface and the second inclined surface phase in fixed half and moving half molding
Mutually close to and clamp web material.
Above-mentioned first inclined surface may be configured as extending to the edge of the first end of die joint on fixed die insert 111, correspondingly
Second inclined surface is set as extending to the edge of the first end of die joint on moving die insert 121, when application above-mentioned first inclined surface
Edge and the edge of the second inclined surface cooperate under mold clamping force effect and cut off extra web material.
The first end of die joint is close to the end of the type chamber of mold on die joint, and the second end of die joint is on die joint
The end opposite with first end.
First inclined surface moves closer to moving die insert 121 along the direction of second end to the first end of die joint.Above-mentioned first
The angular range of inclined surface and vertical direction is 70 ° -75 °, specifically may be configured as 73 °, as shown in Figure 3.
First can be easily caused to incline on fixed die insert 111 by the biggish mold clamping force of injection molding machine when due to fixed half and moving half molding
The edge portions on inclined-plane damage, and cause the poor reliability of mold, therefore preferred, and in above-mentioned mold, the first cutting structure further includes
First cutting plane of predetermined width, the second cutting structure further include the second cutting plane of predetermined width；First cutting plane
Side be connected with the first inclined surface, the other side extends to the first end edge of die joint on fixed die insert 111, i.e., the first cutting
Plane holder is between the first inclined surface and the type chamber of mold；The side of second cutting plane is connected with the second inclined surface, the other side
Extend to the first end edge of die joint on moving die insert 121, the i.e. type that the second cutting plane is clipped in the second inclined surface and mold
Between chamber；First cutting plane and the second cutting plane cooperate and the mold clamping force of fixed half and moving half are utilized to cut off extra net
Material, above-mentioned first inclined surface enhance the intensity of the first cutting plane, and the second inclined surface enhances the intensity of the second cutting plane.
Specifically, above-mentioned predetermined width is set as 0.2mm, above-mentioned first inclined surface is located at away from parting on fixed die insert 111
At the position of the first end edge 0.2mm-1mm in face, above-mentioned second inclined surface is located at first away from die joint on moving die insert 121
End edge is along the position of 0.2mm-1mm, as shown in Figure 3.
Further, in order to ensure the first cutting plane and the second cutting plane reliably cut off extra web material, two cuttings are flat
Face is set as being interference fitted.The Interference size of first cutting plane and the second cutting plane is 0.03mm.
The die joint of fixed die insert 111 further includes first level part, the side of first level part and the first inclined surface
It is connected, the other side extends to the second end of the die joint；The die joint of moving die insert 121 further includes the second horizontal component, and second
Horizontal component side is connected with the second inclined surface, and the other side extends to the second end of the die joint；First level part and second
Empty avoiding between horizontal component.
In mold provided in this embodiment, empty avoiding between the first and second horizontal components, for accommodating the extra of filter screen
Web material prevents from causing the first cutting structure and second to cut because accompanying extra web material between fixed die insert 111 and moving die insert 121
Structure can not be fitted close, it is ensured that two cutting structures, which can cooperate, cuts off extra web material.
Specifically, the empty avoiding size of first level part and the second horizontal component is 0.3mm in above-mentioned mold.
In above-mentioned mold, fixed die insert 111 is multiple, and fixed die insert 111 is set gradually along the circumferential direction of cover half mold insert 101
And surround closed annular.Above-mentioned moving die insert 121 is multiple, and moving die insert 121 is successively set along the circumferential direction of insert 102
It sets and surrounds closed annular.Fixed die insert 111 is identical with the number of moving die insert 121, and the two cooperate one by one it is more to cut off
Co-net material.
Fixed die insert 111 and moving die insert 121 are using Cr12Mov (alloy tool steel) respectively by edge made of quenching
Block, fixed die insert 111 are fixed by screws on cover half mold insert 101, and moving die insert 121 is fixed by screws in insert
On 102；End of the screw close to insert along its length, to prevent the end reflex action of insert from influencing the flatness of insert, specifically
Screw is less than 20mm apart from the end of insert along its length.
In upper mold, each fixed die insert 111 carries out die joint finishing after being first fixed on cover half mold insert 101, to ensure
The flatness of first cutting plane of each fixed die insert 111；Each moving die insert 121 is divided after being first fixed on insert 102
Type face finishing, to ensure the flatness of the first cutting plane of each moving die insert 121.
Mold cutting effect provided by the embodiment of the utility model is good, high reliablity, and structure is simple, system easy to produce
It makes.
The utility model embodiment also provides a kind of injection molding machine for filter screen production comprising mold, mold are upper
The mold of embodiment offer is provided.
The injection molding machine applies mold provided by the above embodiment, can automatically cut off extra web material.Certainly, the injection molding machine
Also with other effects of mold provided by the above embodiment, details are not described herein.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (12)
1. a kind of mold for filter screen production characterized by comprising
Cover half, the cover half include cover half mold insert and the fixed die insert for being fixed on the cover half mold insert；
Dynamic model, the dynamic model include insert and the moving die insert for being fixed on the insert；
Wherein, the fixed die insert is equipped with the first cutting structure, and the moving die insert is equipped with the second cutting structure, described fixed
When mould and the dynamic model mold, first cutting structure and second cutting structure are fitted close and cut off the filter screen
Extra web material.
2. mold according to claim 1, which is characterized in that first cutting structure includes the first inclined surface, described
The first end of die joint on the fixed die insert is arranged in first inclined surface；Second cutting structure includes the second inclined surface,
The first end of die joint on the moving die insert is arranged in second inclined surface；First inclined surface and second inclination
Face is parallel.
3. mold according to claim 2, which is characterized in that the angular range of first inclined surface and vertical direction is
70°-75°。
4. mold according to claim 2, which is characterized in that first cutting structure further includes the first of predetermined width
Cutting plane, the second cutting structure further include the second cutting plane of predetermined width；The side of first cutting plane and institute
It states the first inclined surface to be connected, the other side extends to the first end edge of die joint on the fixed die insert；Second cutting is flat
The side in face is connected with second inclined surface, and the other side extends to the first end edge of die joint on the moving die insert；Institute
The first cutting plane and second cutting plane is stated to cooperate and cut off the extra web material.
5. mold according to claim 4, which is characterized in that the predetermined width is 0.2mm.
6. mold according to claim 5, which is characterized in that first inclined surface is located at away from the fixed die insert points
At the position of the first end edge 0.2mm-1mm in type face.
7. mold according to claim 4, which is characterized in that first cutting plane and second cutting plane mistake
It is full of cooperation.
8. mold according to claim 7, which is characterized in that first cutting plane and second cutting plane
Interference size is 0.03mm.
9. mold according to claim 2, which is characterized in that the die joint of the fixed die insert includes first horizontal portion
Point, the side of the first level part is connected with first inclined surface, and the other side extends to the second end of the die joint；Institute
The die joint for stating moving die insert includes the second horizontal component, and second horizontal component side is connected with second inclined surface,
The other side extends to the second end of the die joint；The first level part and the second horizontal component empty avoiding.
10. mold according to claim 8, which is characterized in that the first level part and second horizontal component
Empty avoiding size be 0.3mm.
11. mold according to claim 1, which is characterized in that the fixed die insert is multiple, and it is inlayed along the cover half
The circumferential direction of part sets gradually and surrounds annular.
12. a kind of injection molding machine for filter screen production, including mold, which is characterized in that the mold is claim 1-11
Mold described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820709021.4U CN208263294U (en) | 2018-05-11 | 2018-05-11 | Mold and injection molding machine for filter screen production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820709021.4U CN208263294U (en) | 2018-05-11 | 2018-05-11 | Mold and injection molding machine for filter screen production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208263294U true CN208263294U (en) | 2018-12-21 |
Family
ID=64682534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820709021.4U Active CN208263294U (en) | 2018-05-11 | 2018-05-11 | Mold and injection molding machine for filter screen production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208263294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312423A (en) * | 2018-05-11 | 2018-07-24 | 珠海格力精密模具有限公司 | Mold and injection molding machine for filter screen production |
-
2018
- 2018-05-11 CN CN201820709021.4U patent/CN208263294U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312423A (en) * | 2018-05-11 | 2018-07-24 | 珠海格力精密模具有限公司 | Mold and injection molding machine for filter screen production |
| CN108312423B (en) * | 2018-05-11 | 2023-12-15 | 珠海格力精密模具有限公司 | A mould and injection molding machine for filter screen production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109454870A (en) | The power spreading device and powdering method of automatically replaceable scraper in a kind of SLM forming process | |
| CN208263294U (en) | Mold and injection molding machine for filter screen production | |
| CN210525235U (en) | Cutting mechanism of circle drawing machine for producing plastic circular protection plate | |
| CN206764563U (en) | A kind of machine-building cutter device | |
| CN206215785U (en) | The double end single-station pipe end forming machines of TM60D I | |
| CN204954954U (en) | Paper pipe dividing and cutting machine | |
| CN208866603U (en) | A kind of laser cutting machine | |
| CN104589589A (en) | Mold for producing product with filter screen and method for producing product | |
| CN204160047U (en) | Channel-section steel is offered elliptical aperture device | |
| CN205519041U (en) | Extrusion molding mould for chamfer | |
| CN205763842U (en) | The mould of hollow neodymium iron boron magnetic body | |
| CN204340106U (en) | A kind of for the production of the mould containing screen pack product | |
| CN108312423A (en) | Mold and injection molding machine for filter screen production | |
| CN208323467U (en) | A kind of cell aluminum-plastic membrane trimming device | |
| CN104191213A (en) | Rotary mechanical arm of automatic motor rotor assembling machine | |
| CN209610095U (en) | A kind of full-automatic box son machine | |
| CN204221818U (en) | Cutter plece-cliped type light guide plate mouth of a river buster | |
| CN209318789U (en) | A kind of device removing thimble print cast gate print on metal powder moulding | |
| CN203063011U (en) | Oil tank trimming mechanism | |
| CN201969946U (en) | Lig saw | |
| CN201333478Y (en) | Material trimming device on metal leaf forming machine | |
| CN205869236U (en) | Son is gone into to emissions groove mould | |
| CN205085446U (en) | Ball -headed milling cutter | |
| CN207087358U (en) | A kind of efficiently lock process equipment and machining center | |
| CN204053420U (en) | The rotary machine hand of rotor automatic assembling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |