CN110625888A - Injection mould - Google Patents
Injection mould Download PDFInfo
- Publication number
- CN110625888A CN110625888A CN201810647674.9A CN201810647674A CN110625888A CN 110625888 A CN110625888 A CN 110625888A CN 201810647674 A CN201810647674 A CN 201810647674A CN 110625888 A CN110625888 A CN 110625888A
- Authority
- CN
- China
- Prior art keywords
- movable
- plate
- insert
- fixedly arranged
- push rod
- 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.)
- Withdrawn
Links
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
- B29C45/2602—Mould construction elements
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention relates to an injection mold, which comprises a movable mold bottom plate, wherein a push plate is fixedly arranged in the middle of the movable mold bottom plate, and cushion blocks are fixedly arranged at two end parts of the movable mold bottom plate; a push rod fixing plate is fixedly arranged on the push plate through a bolt; two insert push rods are symmetrically arranged on the push rod fixing plate, and a push rod is fixedly arranged in the middle of the push rod fixing plate; a supporting plate is fixedly arranged above the cushion block, a movable template, a core and a movable insert are sequentially and fixedly arranged on the supporting plate, the movable template is arranged at two ends of the supporting plate, the movable insert is arranged in the middle of the supporting plate, and the core is arranged between the movable template and the movable insert; a fixed template is fixedly arranged above the movable template; a fixed die insert is arranged between the fixed die plates, and a fixed die base plate is fixedly arranged above the fixed die plates; a sprue bush is arranged in the middle of the fixed die base plate and penetrates through the fixed die insert to the movable insert; the insert push rod penetrates through the support plate to the interior of the movable insert, and the push rod penetrates through the support plate to the inside of the sprue bush. The die disclosed by the invention is simple in structure, low in manufacturing cost and high in production efficiency.
Description
Technical Field
The invention relates to the technical field of molds, in particular to an injection mold.
Background
Along with market economy flourishing, injection mold's application is also more and more extensive, and market demand increases gradually, and the injection mold has better development prospect, and also stricter to injection mold quality's requirement. At present, the injection mold gradually develops towards multifunction, high precision and automation. The injection molding machine and the injection mold are the most important devices in the injection molding process, the core module in the injection molding process is the injection mold, and the design of each process parameter in the injection molding directly determines the process production period and quality.
The existing injection mold has a complex structure and high manufacturing cost.
Disclosure of Invention
The purpose of the invention is realized by the following technical scheme.
An injection mold comprises a movable mold bottom plate, wherein a push plate is fixedly arranged in the middle of the movable mold bottom plate, and cushion blocks are fixedly arranged at two end parts of the movable mold bottom plate; a push rod fixing plate is fixedly arranged on the push plate through a bolt; two insert push rods are symmetrically arranged on the push rod fixing plate, and a push rod is fixedly arranged in the middle of the push rod fixing plate; a supporting plate is fixedly arranged above the cushion block, a movable template, a core and a movable insert are sequentially and fixedly arranged on the supporting plate, the movable template is arranged at two ends of the supporting plate, the movable insert is arranged in the middle of the supporting plate, and the core is arranged between the movable template and the movable insert; a fixed template is fixedly arranged above the movable template; a fixed die insert is arranged between the fixed die plates, and a fixed die base plate is fixedly arranged above the fixed die plates; a sprue bush is arranged in the middle of the fixed die base plate and penetrates through the fixed die insert to the movable insert; the insert push rod penetrates through the support plate to the interior of the movable insert, and the push rod penetrates through the support plate to the inside of the sprue bush.
Furthermore, a spring is arranged on the movable insert.
Furthermore, a guide post is arranged between the movable mould plate and the fixed mould plate.
Furthermore, a guide sleeve is arranged on the guide post.
Furthermore, the movable mould bottom plate is connected with the cushion block through a screw; the cushion block is connected with the supporting plate through a screw; the movable template is connected with the fixed template through screws.
The invention has the advantages that: the die disclosed by the invention is simple in structure, low in manufacturing cost and high in production efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 shows a schematic structural view of an injection mold according to an embodiment of the present invention.
Reference numerals: 1. moving the template; 2. pushing the plate; 3. cushion blocks; 4. a push plate fixing plate; 5. an insert push rod; 6. a push rod; 7. a support plate; 8. moving the template; 9. a core; 10. a movable insert; 11. fixing a template; 12. a fixed die insert; 13. a fixed die base plate; 14. and (4) a sprue bush.
Detailed Description
In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the present invention by illustrating examples thereof.
The technical solutions of the embodiments of the present invention will be described below with reference to the accompanying drawings.
As shown in fig. 1, the present invention provides an injection mold, comprising a movable mold base plate 1, wherein a push plate 2 is fixedly arranged in the middle of the movable mold base plate 1, and cushion blocks 3 are fixedly arranged at two end portions of the movable mold base plate 1; a push rod fixing plate 4 is fixedly arranged on the push plate 2 through a bolt; two insert push rods 5 are symmetrically arranged on the push rod fixing plate 4, and a push rod 6 is fixedly arranged in the middle of the push rod fixing plate 4; a supporting plate 7 is fixedly arranged above the cushion block 3, a movable template 8, a mold core 9 and a movable insert 10 are sequentially and fixedly arranged on the supporting plate 7, the movable templates 8 are arranged at two ends of the supporting plate 7, the movable insert 10 is arranged in the middle of the supporting plate 7, and the mold core 9 is arranged between the movable templates 8 and the movable insert 10; a fixed template 11 is fixedly arranged above the movable template 8; a fixed die insert 12 is arranged between the fixed die plates 11, and a fixed die seat plate is fixedly arranged above the fixed die plates 11; a sprue bush 14 is arranged in the middle of the movable mold base plate 13, and the sprue bush 14 penetrates through the fixed mold insert 12 to the movable insert 10; the insert push rod 5 penetrates through the support plate 7 to the movable insert 10, and the push rod penetrates through the support plate 7 to the sprue bush 14.
According to one aspect of the present invention, a spring is provided on the removable insert 10.
According to one aspect of the invention, guide posts are provided between the moving platen 8 and the stationary platen 11.
According to one aspect of the invention, a guide sleeve is provided on the guide post.
According to one aspect of the invention, the movable mold base plate 1 is connected with the cushion block 3 through a screw; the cushion block 3 is connected with the support plate 7 through screws; the movable template 8 is connected with the fixed template 11 through screws.
The die disclosed by the invention is simple in structure, low in manufacturing cost and high in production efficiency.
The invention is not limited to the above-described examples, and various modifications or alterations without inventive work may be made by those skilled in the art within the scope of the invention defined by the claims appended hereto.
Claims (5)
1. An injection mold is characterized by comprising a movable mold bottom plate, wherein a push plate is fixedly arranged in the middle of the movable mold bottom plate, and cushion blocks are fixedly arranged at two end parts of the movable mold bottom plate; a push rod fixing plate is fixedly arranged on the push plate through a bolt; two insert push rods are symmetrically arranged on the push rod fixing plate, and a push rod is fixedly arranged in the middle of the push rod fixing plate; a supporting plate is fixedly arranged above the cushion block, a movable template, a core and a movable insert are sequentially and fixedly arranged on the supporting plate, the movable template is arranged at two ends of the supporting plate, the movable insert is arranged in the middle of the supporting plate, and the core is arranged between the movable template and the movable insert; a fixed template is fixedly arranged above the movable template; a fixed die insert is arranged between the fixed die plates, and a fixed die base plate is fixedly arranged above the fixed die plates; a sprue bush is arranged in the middle of the fixed die base plate and penetrates through the fixed die insert to the movable insert; the insert push rod penetrates through the support plate to the interior of the movable insert, and the push rod penetrates through the support plate to the inside of the sprue bush.
2. An injection mold according to claim 1, wherein the removable insert is provided with a spring.
3. An injection mould according to claim 1, wherein guide posts are provided between the moving platen and the stationary platen.
4. An injection mould according to claim 3, characterised in that the guide post is provided with a guide bush.
5. An injection mold according to claim 1, wherein the movable mold base plate and the spacer are connected by a screw; the cushion block is connected with the supporting plate through a screw; the movable template is connected with the fixed template through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810647674.9A CN110625888A (en) | 2018-06-22 | 2018-06-22 | Injection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810647674.9A CN110625888A (en) | 2018-06-22 | 2018-06-22 | Injection mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110625888A true CN110625888A (en) | 2019-12-31 |
Family
ID=68967630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810647674.9A Withdrawn CN110625888A (en) | 2018-06-22 | 2018-06-22 | Injection mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110625888A (en) |
-
2018
- 2018-06-22 CN CN201810647674.9A patent/CN110625888A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191231 |
|
| WW01 | Invention patent application withdrawn after publication |