CN203092995U - Mold regulating device of injection molding machine - Google Patents
Mold regulating device of injection molding machine Download PDFInfo
- Publication number
- CN203092995U CN203092995U CN 201220688970 CN201220688970U CN203092995U CN 203092995 U CN203092995 U CN 203092995U CN 201220688970 CN201220688970 CN 201220688970 CN 201220688970 U CN201220688970 U CN 201220688970U CN 203092995 U CN203092995 U CN 203092995U
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- CN
- China
- Prior art keywords
- screw
- mode transfer
- mold
- mold regulating
- gripper shoe
- 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.)
- Expired - Lifetime
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a mold regulating device of an injection molding machine. The mold regulating device comprises draw bars, a mold regulating gear, screw covers, a support plates, screw washers, mold regulating screws and a tail plate, wherein the screw washers and the mold regulating screws are assembled on the tail plate through the draw bars; the mold regulating screws are supported by the support plates; the screw covers and the support plates are fixed on the tail plate; and the mold regulating gear is fixed and positioned on the mold regulating screws. The support plates are combined to form a part, so that the thickness of the device can be easily ensured; the key dimensions of the device are controlled based on the dimensions of the two parts, so that the mold regulating precision and the mold opening and closing precision are satisfied; and moreover, a small quantity of parts are used, so that the device is simple and convenient to assemble and compact in structure. In addition, lubricating points can be arranged in an automatic lubricating system, and as a result, the mold regulating device is simple and convenient to maintain.
Description
Technical field
The utility model relates to a kind of mechanism of injection machine, particularly a kind of mould adjusting mechanism of injection machine.
Background technology
In the existing injection machine, the mode transfer device is an important component part of injection machine.For guaranteeing the uniformity of mode transfer motion, the rotation of general employing mode transfer bull gear drives the rotation synchronously of 4 mode transfer screws on the pull bar and carries out the thick adjusting of mould mould, therefore the structure of mode transfer screw device not only influences the synchronism of mode transfer, and influences the precision of folding mould.
The mode transfer device of existing injection machine adopts the structure as Fig. 1, and because of guaranteeing the critical size of folding mould precision in the structure: screw and screw pad gap size are determined that by a plurality of parts each accessory size cumulative errors scope is bigger, the bad control of gap size.The gap is too small, and the mode transfer energy consumption strengthens, even stuck; Excesssive gap, the pull bar play is bigger during the folding mould, influences precision.This point more can significantly embody in high speed machine and packing machine.
The utility model content
Technical problem to be solved in the utility model is the mode transfer device that a kind of injection machine is provided for the above-mentioned deficiency that overcomes prior art, makes that its part is few, mode transfer precision height.
The utility model solves the problems of the technologies described above the technical scheme that is adopted:
The mode transfer device of injection machine, comprise pull bar, mode transfer gear, screw gland, gripper shoe, screw pad, mode transfer screw, tailgate, screw pad and mode transfer screw are assembled on the tailgate by pull bar together, the mode transfer screw is supported by gripper shoe, screw gland and gripper shoe are fixed on the tailgate together, and mode transfer gear stationary positioned is to the mode transfer screw.
Form an enclosure space between above-mentioned screw gland, screw pad, mode transfer screw and gripper shoe, on gripper shoe, increase lubricated oiling point to this enclosure space, lubricant grease is injected wherein, flow on the contact-making surface, play lubrication by the oil groove on the screw both ends of the surface.
Compared with prior art, advantage of the present utility model is: gripper shoe is merged into a part, thickness guarantees easily, its critical size has only two accessory size controls, so not only satisfy mode transfer precision and folding mould precision, less because of number of spare parts simultaneously, easier at fit on, compact more on the structure.Simultaneously oil site can be placed automatic lubricating system, it is easier that the mode transfer device is safeguarded.
Description of drawings
Fig. 1 is the structural representation of the mode transfer device of existing injection machine.
Fig. 2 is the cutaway view of the mode transfer device of the utility model embodiment injection machine.
The specific embodiment
Embodiment is further described the utility model below in conjunction with accompanying drawing.
As shown in Figure 2, the mode transfer device of injection machine comprises pull bar 1, mode transfer gear 3, screw gland 5, gripper shoe 6, screw pad 7, mode transfer screw 8, tailgate 9.
Above-mentioned mode transfer screw 8 has the space with tailgate 9 contact positions, screw gland 5, screw pad 7, mode transfer screw 8 form a relative closure space with gripper shoe 6 like this, on gripper shoe 6, increase lubricated oiling point, lubricant grease is injected wherein, flow on the contact-making surface by the oil groove on the mode transfer screw both ends of the surface, oil site is placed automatic lubricating system, make machine maintenance easier.
Claims (2)
1. the mode transfer device of injection machine, it is characterized in that: comprise pull bar, mode transfer gear, screw gland, gripper shoe, screw pad, mode transfer screw, tailgate, screw pad and mode transfer screw are assembled on the tailgate by pull bar together, the mode transfer screw is supported by gripper shoe, screw gland and gripper shoe are fixed on the tailgate together, and mode transfer gear stationary positioned is to the mode transfer screw.
2. the mode transfer device of injection machine according to claim 1, it is characterized in that: form an enclosure space between described screw gland, screw pad, mode transfer screw and gripper shoe, on gripper shoe, increase lubricated oiling point to this enclosure space, lubricant grease is injected wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220688970 CN203092995U (en) | 2012-12-14 | 2012-12-14 | Mold regulating device of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220688970 CN203092995U (en) | 2012-12-14 | 2012-12-14 | Mold regulating device of injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203092995U true CN203092995U (en) | 2013-07-31 |
Family
ID=48844435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220688970 Expired - Lifetime CN203092995U (en) | 2012-12-14 | 2012-12-14 | Mold regulating device of injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203092995U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235158A (en) * | 2015-12-07 | 2016-01-13 | 宁波长飞亚塑料机械制造有限公司 | Rapid mold adjusting method and mold adjusting device for injection molding machine |
| CN108662967A (en) * | 2018-07-14 | 2018-10-16 | 无锡海天机械有限公司 | A kind of mode transfer structure and the method for accurately detecting its mode transfer screw axial gap |
| CN108758310A (en) * | 2018-08-15 | 2018-11-06 | 浙江泰瑞重型机械有限公司 | Circulating oil system based on injection molding machine |
| CN108843956A (en) * | 2018-08-15 | 2018-11-20 | 浙江泰瑞重型机械有限公司 | Circulating oil system for injection molding machine |
| CN108870050A (en) * | 2018-08-15 | 2018-11-23 | 浙江泰瑞重型机械有限公司 | Circulating oil system for injection molding machine |
-
2012
- 2012-12-14 CN CN 201220688970 patent/CN203092995U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235158A (en) * | 2015-12-07 | 2016-01-13 | 宁波长飞亚塑料机械制造有限公司 | Rapid mold adjusting method and mold adjusting device for injection molding machine |
| CN108662967A (en) * | 2018-07-14 | 2018-10-16 | 无锡海天机械有限公司 | A kind of mode transfer structure and the method for accurately detecting its mode transfer screw axial gap |
| CN108662967B (en) * | 2018-07-14 | 2023-09-15 | 无锡海天机械有限公司 | Method for detecting axial clearance of die adjusting nut of die adjusting structure |
| CN108758310A (en) * | 2018-08-15 | 2018-11-06 | 浙江泰瑞重型机械有限公司 | Circulating oil system based on injection molding machine |
| CN108843956A (en) * | 2018-08-15 | 2018-11-20 | 浙江泰瑞重型机械有限公司 | Circulating oil system for injection molding machine |
| CN108870050A (en) * | 2018-08-15 | 2018-11-23 | 浙江泰瑞重型机械有限公司 | Circulating oil system for injection molding machine |
| CN108758310B (en) * | 2018-08-15 | 2024-05-14 | 浙江泰瑞重型机械有限公司 | Circulation lubrication system based on injection molding machine |
| CN108870050B (en) * | 2018-08-15 | 2024-06-04 | 浙江泰瑞重型机械有限公司 | Circulation lubrication system for injection molding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |
|
| CX01 | Expiry of patent term |