CN202225336U - Parting surface balance cushion block mechanism of plastic mould - Google Patents
Parting surface balance cushion block mechanism of plastic mould Download PDFInfo
- Publication number
- CN202225336U CN202225336U CN2011203018719U CN201120301871U CN202225336U CN 202225336 U CN202225336 U CN 202225336U CN 2011203018719 U CN2011203018719 U CN 2011203018719U CN 201120301871 U CN201120301871 U CN 201120301871U CN 202225336 U CN202225336 U CN 202225336U
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- core
- cushion block
- die
- mold core
- mold cavity
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- Expired - Fee Related
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Abstract
The utility model relates to a parting surface balance cushion block mechanism of a plastic mould, which comprises a mold cavity and a mold core of a mould, wherein the mold cavity is internally provided with a mold cavity die kernel; the mold core is internally provided with a mold core die kernel; and a molded workpiece is arranged between the mold core die kernel and the mold cavity die kernel. The parting surface balance cushion block mechanism is characterized in that four frames of the mold core are respectively provided with an embedded groove which is internally provided with a cushion block; the top surfaces of the cushion blocks are higher than the top surface of the mold core; and the top surfaces of the cushion blocks are contacted with the mold cavity. By adopting the scheme, the four frames of the mold core are respectively provided with the embedded groove which is internally provided with the cushion block, the top surfaces of the cushion blocks are higher than the top surface of the mold core, the top surfaces of the cushion blocks are contacted with the mold cavity, and an empty-avoidance way is adopted by the mold cavity and the mold core; the cushion blocks are arranged in the frames of the mold core and are contacted with the mold cavity, so that the die kernels are not damaged; and in processing, the cushion blocks are processed by a grinding machine according to needed height, so that the parting surface balance cushion block mechanism is time-saving, labor-saving and easy to manufacture.
Description
Technical field
The utility model relates to a kind of plastic die parting-plane balance pad block mechanism, belongs to the mould of plastics field.
Background technology
The plastic die parting-plane of prior art, i.e. the contact-making surface of mold cavity and core is when the matched moulds state; Two kinds of ways of contact are arranged, and a kind of is that die joint contacts entirely, and just die cavity bumps fully extremely with core and (contacts); Precision prescribed is high, and contact-making surface is smooth fully, processing difficulties; Another kind is full empty avoiding mode, and just die cavity does not contact with core, carries out somatotype by the die that is installed in respectively in die cavity and the core, and its shortcoming is that die breaks easily, damages.
Summary of the invention
The purpose of the utility model is in order to overcome the shortcoming of prior art, a kind of mode that adopts the balance cushion block to be provided, and the die joint that makes die cavity and core is handling ease both, again can the balance contact, and the non-damageable plastic die parting-plane balance pad of die block mechanism.
The technical scheme of the utility model plastic die parting-plane balance pad block mechanism is: comprise mold cavity and core; The die cavity die is installed in the die cavity, and mount type core benevolence in the core has the workpiece of moulding between core die and the die cavity die; It is characterized in that all being shaped on caulking groove in four frames of said core; Cushion block is installed in the caulking groove, and the end face of cushion block is higher than the end face of core, and the cushion block end face contacts with die cavity.
The plastic die parting-plane balance pad block mechanism of the utility model all is shaped on caulking groove in four frames of said core, cushion block is installed in the caulking groove; The end face of cushion block is higher than the end face of core, and the cushion block end face contacts with die cavity, and die cavity and core adopt the empty avoiding mode; In the core frame, cushion block is installed, cushion block contacts with die cavity, and die can not damage; Add man-hour height as required cushion block is carried out grinding machine processing, the time and labour saving, easy to manufacture.
The plastic die parting-plane balance pad block mechanism of the utility model all is shaped on two caulking grooves in four frames of said core, and a cushion block all is installed in each caulking groove, and a plurality of cushion blocks contact more balance, steady.
Description of drawings
Fig. 1 is the utility model plastic die parting-plane balance pad block mechanism structural representation;
Fig. 2 is the plastic die parting-plane balance pad block mechanism vertical view of the utility model.
The specific embodiment
The utility model relates to a kind of plastic die parting-plane balance pad block mechanism, like Fig. 1, shown in Figure 2, comprises mold cavity 1 and core 2; Die cavity die 3 is installed in the die cavity 1, and mount type core benevolence 4 in the core 2 have the workpiece 5 of moulding between core die 4 and the die cavity die 3; It is characterized in that all being shaped on caulking groove 6 in four frames of said core 2, cushion block 7 is installed in the caulking groove 6, the end face of cushion block 7 is higher than the end face of core 2; But generally be not higher than 1 millimeter, cushion block 7 end faces contact with die cavity 1.The present technique scheme all is shaped on caulking groove 6 in four frames of said core 2, cushion block 7 is installed in the caulking groove 6, and the end face of cushion block 7 is higher than the end face of core 2; Cushion block 7 end faces contact with die cavity 1, and die cavity and core adopt the empty avoiding mode, in the core frame, cushion block are installed; Cushion block contacts with die cavity, and die can not damage, and adds man-hour height as required cushion block is carried out grinding machine processing; The time and labour saving, easy to manufacture.All be shaped on two caulking grooves 6 in four frames of said core 2, a cushion block 7 all is installed in each caulking groove 6, a plurality of cushion blocks contact more balance, steady.
Claims (2)
1. plastic die parting-plane balance pad block mechanism; Comprise mold cavity (1) and core (2); Die cavity die (3) is installed in the die cavity (1), and core (2) interior mount type core benevolence (4) has the workpiece (5) of moulding between core die (4) and the die cavity die (3); It is characterized in that all being shaped on caulking groove (6) in four frames of said core (2); Cushion block (7) is installed in the caulking groove (6), and the end face of cushion block (7) is higher than the end face of core (2), and cushion block (7) end face contacts with die cavity (1).
2. plastic die parting-plane balance pad block mechanism as claimed in claim 1 is characterized in that all being shaped on two caulking grooves (6) in four frames of said core (2), and a cushion block (7) all is installed in each caulking groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203018719U CN202225336U (en) | 2011-08-19 | 2011-08-19 | Parting surface balance cushion block mechanism of plastic mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203018719U CN202225336U (en) | 2011-08-19 | 2011-08-19 | Parting surface balance cushion block mechanism of plastic mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202225336U true CN202225336U (en) | 2012-05-23 |
Family
ID=46075941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203018719U Expired - Fee Related CN202225336U (en) | 2011-08-19 | 2011-08-19 | Parting surface balance cushion block mechanism of plastic mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202225336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102285030A (en) * | 2011-08-19 | 2011-12-21 | 江苏辉达塑模科技有限公司 | Balancing cushion block mechanism for joint faces of plastic mold |
-
2011
- 2011-08-19 CN CN2011203018719U patent/CN202225336U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102285030A (en) * | 2011-08-19 | 2011-12-21 | 江苏辉达塑模科技有限公司 | Balancing cushion block mechanism for joint faces of plastic mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20140819 |
|
| EXPY | Termination of patent right or utility model |