CN103770282A - Mold for manufacturing upper housing of field mower - Google Patents
Mold for manufacturing upper housing of field mower Download PDFInfo
- Publication number
- CN103770282A CN103770282A CN201410000296.7A CN201410000296A CN103770282A CN 103770282 A CN103770282 A CN 103770282A CN 201410000296 A CN201410000296 A CN 201410000296A CN 103770282 A CN103770282 A CN 103770282A
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- CN
- China
- Prior art keywords
- mold insert
- dynamic model
- insert
- cover half
- chamber
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention relates to the technical field of molds and in particular relates to a mold for manufacturing an upper housing of a field mower. The mold comprises a fixed mold main body and a movable mold main body, wherein the fixed mold main body comprises a fixed template and a fixed mold cavity; the movable mold main body comprises a movable template, an ejection mechanism and a movable mold cavity; a large insert is arranged in the movable mold cavity; the fixed mold cavity is provided with a mold cavity matched with the large insert; a driving device is arranged on one side of the fixed mold cavity and one side of the movable mold cavity and comprises a transverse insert on one side of the large insert; one end of the transverse insert is connected with a driving block in a matched manner; an auxiliary insert is arranged outside the large insert. The mold disclosed by the invention performs matched injection molding on a field mower upper housing main body through the large insert, on an upper shell at the front end of the upper housing and the upper end through the driving device and on the edge of the upper housing and holes in the side wall of the upper housing through the auxiliary insert, so that the upper housing can be molded once, is convenient to demold and cannot be damaged.
Description
Technical field
The present invention relates to technical field of mold, particularly a kind of for making the mould of hay mover upper casing.
Background technology
At present, the upper casing of hay mover of the prior art, add man-hour carrying out mould molding, because its top is provided with transverse concave groove and overall volume is larger, while adopting traditional Mould Machining of crossing, because volume is larger, can cause producing greatly because of injection pressure the phenomenon of injecting glue, product depanning difficulty, product easily damages in the time of depanning.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, a kind of mould of being convenient to product depanning and not damaging product is provided.
For achieving the above object, the present invention is by the following technical solutions: a kind of for making the mould of hay mover upper casing, comprise that cover half is overall and dynamic model is overall, described cover half totally comprises solid plate and cover half chamber, described dynamic model totally comprises moving platen, ejecting mechanism and dynamic model chamber, the large mold insert being provided with in dynamic model chamber, cover half chamber is provided with the die cavity coordinating with large mold insert, one side in described cover half chamber and dynamic model chamber is provided with drive unit, drive unit comprises the horizontal mold insert of being located at large mold insert one side, laterally mold insert one end is connected with drive block, described large mold insert is provided with auxiliary mold insert outward.
Wherein, described drive unit also comprises the fixed mount of being located at dynamic model chamber one side, fixed mount is provided with cylinder, cylinder output is provided with initiatively piece, initiatively the cooperation of piece front end is provided with Slave Block, Slave Block lower end connects described horizontal mold insert, and the cooperation of described active piece rear end is provided with backplate, and backplate offers the chute coordinating with active piece.
Wherein, described horizontal mold insert comprises gripper shoe, and gripper shoe top is provided with cylindricality mold insert, and the front end of cylindricality mold insert is provided with extension cover plate, and gripper shoe bottom is provided with circular mold insert.
Wherein, described auxiliary mold insert comprises the oblique hole mold insert that several are located at the little mold insert outside large mold insert and are located at the large mold insert left and right sides and rear end.
Beneficial effect of the present invention is: the present invention includes that cover half is overall and dynamic model is overall, described cover half totally comprises solid plate and cover half chamber, described dynamic model totally comprises moving platen, ejecting mechanism and dynamic model chamber, the large mold insert being provided with in dynamic model chamber, cover half chamber is provided with the die cavity coordinating with large mold insert, one side in described cover half chamber and dynamic model chamber is provided with drive unit, drive unit comprises the horizontal mold insert of being located at large mold insert one side, laterally mold insert one end is connected with drive block, described large mold insert is provided with auxiliary mold insert outward, the present invention by large mold insert to hay mover upper casing main body, upper front end housing and upper end by drive unit to product, and the edge to product and the hole of sidewall coordinate injection moulding by auxiliary mold insert, can make like this product once injection moulding, be convenient to depanning and do not damage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is decomposition texture schematic diagram of the present invention.
Fig. 3 is internal structure schematic diagram of the present invention.
reference numeral1---cover half chamber 2---dynamic model chamber
3---laterally mold insert 4---fixed mount
5---cylinder 6---be piece initiatively
7---Slave Block 8---backplate
9---chute 10---gripper shoe
11---cylindricality mold insert 12---circular mold insert
13---little mold insert 14---oblique mold insert.
The specific embodiment
With embodiment, the invention will be further described below, is not practical range of the present invention is limited to this.
As shown in Figure 1 to Figure 3, a kind of for making the mould of hay mover upper casing, comprise that cover half is overall and dynamic model is overall, described cover half totally comprises solid plate and cover half chamber 1, described dynamic model totally comprises moving platen, ejecting mechanism and dynamic model chamber 2, the large mold insert being provided with in dynamic model chamber 2, cover half chamber 1 is provided with the die cavity coordinating with large mold insert, one side in described cover half chamber 1 and dynamic model chamber 2 is provided with drive unit, drive unit comprises the horizontal mold insert 3 of being located at large mold insert one side, laterally mold insert 3 one end are connected with drive block, described large mold insert is provided with auxiliary mold insert outward, the present invention passes through large mold insert to product, upper front end housing and upper end by drive unit to product, and the edge to product and the hole of sidewall coordinate injection moulding by auxiliary mold insert, can make like this product once injection moulding, be convenient to depanning and do not damage.
In the present embodiment, described drive unit also comprises the fixed mount 4 of being located at dynamic model chamber 2 one sides, fixed mount 4 is provided with cylinder 5, cylinder 5 outputs are provided with initiatively piece 6, initiatively piece 6 front ends cooperations are provided with Slave Block 7, Slave Block 7 lower ends connect described horizontal mold insert 3, described active piece 6 rear ends cooperations are provided with backplate 8, backplate 8 offers the chute 9 coordinating with active piece 6, described horizontal mold insert 3 comprises gripper shoe 10, gripper shoe 10 tops are provided with cylindricality mold insert 11, the front end of cylindricality mold insert 11 is provided with extension cover plate, gripper shoe 10 bottoms are provided with circular mold insert 12, described auxiliary mold insert comprises the oblique hole mold insert 14 that several are located at the little mold insert 13 outside large mold insert and are located at the large mold insert left and right sides and rear end, described drive unit in use, moving cylinder 5 drives initiatively piece 6 to move up and down in chute 9, make horizontal mold insert 3 realize automatic die assembly and parting, and described auxiliary mold insert is in darker position, product front portion, be provided with the mold insert of inclination, this mold insert bottom is provided with protection piece, described protection piece lower end is provided with angle ejector rod, angle ejector rod can have been accomplished angle parting.
The above is only preferred embodiments of the present invention, and the equivalence of doing according to structure, feature and principle described in patent claim of the present invention therefore all changes or modifies, and is included in patent claim of the present invention.
Claims (4)
1. one kind for making the mould of hay mover upper casing, comprise that cover half is overall and dynamic model is overall, described cover half totally comprises solid plate and cover half chamber, described dynamic model totally comprises moving platen, ejecting mechanism and dynamic model chamber, the large mold insert being provided with in dynamic model chamber, cover half chamber is provided with the die cavity coordinating with large mold insert, it is characterized in that: a side in described cover half chamber and dynamic model chamber is provided with drive unit, drive unit comprises the horizontal mold insert of being located at large mold insert one side, laterally mold insert one end is connected with drive block, and described large mold insert is provided with auxiliary mold insert outward.
2. according to claim 1 a kind of for making the mould of hay mover upper casing, it is characterized in that: described drive unit also comprises the fixed mount of being located at dynamic model chamber one side, fixed mount is provided with cylinder, cylinder output is provided with initiatively piece, initiatively the cooperation of piece front end is provided with Slave Block, Slave Block lower end connects described horizontal mold insert, and the cooperation of described active piece rear end is provided with backplate, and backplate offers the chute coordinating with active piece.
3. according to claim 2 a kind of for making the mould of hay mover upper casing, it is characterized in that: described horizontal mold insert comprises gripper shoe, gripper shoe top is provided with cylindricality mold insert, and the front end of cylindricality mold insert is provided with extension cover plate, and gripper shoe bottom is provided with circular mold insert.
4. according to claim 1 a kind of for making the mould of hay mover upper casing, it is characterized in that: described auxiliary mold insert comprises the oblique hole mold insert that several are located at the little mold insert outside large mold insert and are located at the large mold insert left and right sides and rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410000296.7A CN103770282B (en) | 2014-01-02 | 2014-01-02 | A kind of mold for being used to make grass trimmer upper casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410000296.7A CN103770282B (en) | 2014-01-02 | 2014-01-02 | A kind of mold for being used to make grass trimmer upper casing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103770282A true CN103770282A (en) | 2014-05-07 |
| CN103770282B CN103770282B (en) | 2018-07-06 |
Family
ID=50563274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410000296.7A Active CN103770282B (en) | 2014-01-02 | 2014-01-02 | A kind of mold for being used to make grass trimmer upper casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103770282B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426775A (en) * | 2016-10-31 | 2017-02-22 | 张晓光 | Wax mould forming method for shell cover of mowing machine |
| CN107914359A (en) * | 2017-10-28 | 2018-04-17 | 江苏星科精密模具有限公司 | A kind of processing method of headlight Double-color mask |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101462344A (en) * | 2009-01-09 | 2009-06-24 | 东莞毅昌模具制造注塑有限公司 | Injection mold for molding double-color product and injection moulding method using the mold |
| CN101954692A (en) * | 2010-09-13 | 2011-01-26 | 凡嘉科技（无锡）有限公司 | Ejecting structure of front mold air cylinder |
| CN103203841A (en) * | 2013-04-22 | 2013-07-17 | 乔丰科技实业（深圳）有限公司 | Rotating demolding type mold structure |
| CN203282679U (en) * | 2013-04-22 | 2013-11-13 | 乔丰科技实业（深圳）有限公司 | Rotary demolding-type mold structure |
| CN203697404U (en) * | 2014-01-02 | 2014-07-09 | 宁波威戈尔电气有限公司 | Mold for manufacturing upper shell of lawn mower |
-
2014
- 2014-01-02 CN CN201410000296.7A patent/CN103770282B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101462344A (en) * | 2009-01-09 | 2009-06-24 | 东莞毅昌模具制造注塑有限公司 | Injection mold for molding double-color product and injection moulding method using the mold |
| CN101954692A (en) * | 2010-09-13 | 2011-01-26 | 凡嘉科技（无锡）有限公司 | Ejecting structure of front mold air cylinder |
| CN103203841A (en) * | 2013-04-22 | 2013-07-17 | 乔丰科技实业（深圳）有限公司 | Rotating demolding type mold structure |
| CN203282679U (en) * | 2013-04-22 | 2013-11-13 | 乔丰科技实业（深圳）有限公司 | Rotary demolding-type mold structure |
| CN203697404U (en) * | 2014-01-02 | 2014-07-09 | 宁波威戈尔电气有限公司 | Mold for manufacturing upper shell of lawn mower |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426775A (en) * | 2016-10-31 | 2017-02-22 | 张晓光 | Wax mould forming method for shell cover of mowing machine |
| CN107914359A (en) * | 2017-10-28 | 2018-04-17 | 江苏星科精密模具有限公司 | A kind of processing method of headlight Double-color mask |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103770282B (en) | 2018-07-06 |
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