CN202213128U - Tailboard protective component of plastic injection molding machine - Google Patents
Tailboard protective component of plastic injection molding machine Download PDFInfo
- Publication number
- CN202213128U CN202213128U CN2011203435825U CN201120343582U CN202213128U CN 202213128 U CN202213128 U CN 202213128U CN 2011203435825 U CN2011203435825 U CN 2011203435825U CN 201120343582 U CN201120343582 U CN 201120343582U CN 202213128 U CN202213128 U CN 202213128U
- Authority
- CN
- China
- Prior art keywords
- tailboard
- tailgate
- injection molding
- molding machine
- plastic injection
- 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 - Fee Related
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a plastic injection molding machine, and discloses a tailboard protective component of the plastic injection molding machine. The tailboard protective component of the plastic injection molding machine comprises a tailboard (2), a guide column (3) and a pin shaft (4); a tie rod nut (1) is connected onto the pin shaft (4); the pin shaft (4) is connected with the tailboard (2) through the tie rod nut (1); the tailboard (2) is connected with a tailboard protective sleeve (5); and the tailboard protective sleeve (5) is connected onto the tailboard (2) through a tailboard guide column hole (51). According to the technical scheme of the utility model, the bending deformation which is produced by the weight of the tailboard can be reduced, and the service life of the tailboard can be prolonged.
Description
Technical field
The utility model relates to plastic-injection moulding machine, relates in particular to a kind of tailgate protection assembly of plastic-injection moulding machine.
Background technology
Plastic-injection moulding machine is to utilize mould for plastics to process the former of the plastic products of different shape thermoplastic or thermosetting plastics.The weight of the tailgate of plastic-injection moulding machine is very big, and the suffered pressure of tailgate is very big, and easy deformation seriously influences service life of tailgate.
Summary of the invention
The utility model provides a kind of tailgate protection assembly that reduces the plastic-injection moulding machine of tailgate flexural deformation degree to deficiency of the prior art.
In order to solve the problems of the technologies described above, the utility model is able to solve through following technical proposals.
The tailgate protection assembly of plastic-injection moulding machine comprises tailgate, and guide pillar and bearing pin are connected with the mode transfer screw on the bearing pin, and bearing pin is connected with tailgate through the mode transfer screw, and tailgate is connected with the tailgate sheath, and the tailgate sheath is connected on the tailgate through tailgate guide pillar hole.
As preferably, the tailgate sheath is provided with lubrication hole.
According to the technical scheme of the utility model, can reduce the flexural deformation that tailgate weight produces, improve the service life of tailgate.
Description of drawings
Fig. 1 is the not structural representation of magnetic tape trailer plate sheath of the utility model.
Fig. 2 is the structural representation of the utility model magnetic tape trailer plate sheath.
Each digitized representation implication among the figure---1: mode transfer screw, 2: tailgate, 3: guide pillar, 4: bearing pin, 5: tailgate sheath, 51: guide pillar hole, 52: lubrication hole.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail.
The tailgate jacket assembly of plastic-injection moulding machine comprises tailgate 2, guide pillar 3, and bearing pin 4 and tailgate sheath 5 are connected with mode transfer screw 1 on the tailgate 2, and bearing pin 4 is connected with tailgate 2 through mode transfer screw 1, and mode transfer screw 1 is connected with tailgate 2 matched in clearance.
Tailgate sheath 5 is provided with guide pillar hole 51 and lubrication hole 52, and tailgate sheath 5 is connected on the tailgate 2 through guide pillar hole 51, through lubrication hole 52 apply oil fat.
This structure decomposes on tailgate sheath 5 and the guide pillar 3 acting on tailgate 2 last moment of components, thereby has improved tailgate 2 flexural strengths by the length of fit of tailgate sheath 5 with guide pillar 3, has improved the service life of tailgate 2 greatly.
In a word, the above is merely the preferred embodiment of the utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (2)
1. the tailgate of plastic-injection moulding machine is protected assembly; Comprise tailgate (2); Guide pillar (3) and bearing pin (4) are connected with mode transfer screw (1) on the bearing pin (4), bearing pin (4) is connected with tailgate (2) through mode transfer screw (1); It is characterized in that: tailgate (2) is connected with tailgate sheath (5), and tailgate sheath (5) is connected on the tailgate (2) through tailgate guide pillar hole (51).
2. the tailgate of plastic-injection moulding machine according to claim 1 is protected assembly, and it is characterized in that: tailgate sheath (5) is provided with lubrication hole (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203435825U CN202213128U (en) | 2011-09-14 | 2011-09-14 | Tailboard protective component of plastic injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203435825U CN202213128U (en) | 2011-09-14 | 2011-09-14 | Tailboard protective component of plastic injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202213128U true CN202213128U (en) | 2012-05-09 |
Family
ID=46012397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203435825U Expired - Fee Related CN202213128U (en) | 2011-09-14 | 2011-09-14 | Tailboard protective component of plastic injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202213128U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103660143A (en) * | 2013-12-17 | 2014-03-26 | 海天塑机集团有限公司 | Drag-link mechanism of injection molding machine |
| CN103671455A (en) * | 2013-12-17 | 2014-03-26 | 海天塑机集团有限公司 | Thread bending-preventing mechanism |
-
2011
- 2011-09-14 CN CN2011203435825U patent/CN202213128U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103660143A (en) * | 2013-12-17 | 2014-03-26 | 海天塑机集团有限公司 | Drag-link mechanism of injection molding machine |
| CN103671455A (en) * | 2013-12-17 | 2014-03-26 | 海天塑机集团有限公司 | Thread bending-preventing mechanism |
| CN103660143B (en) * | 2013-12-17 | 2015-10-28 | 海天塑机集团有限公司 | Injection machine drag link mechanism |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20170914 |