CN204414476U - A kind of Rotational Disk in Injection Molding bearing device - Google Patents
A kind of Rotational Disk in Injection Molding bearing device Download PDFInfo
- Publication number
- CN204414476U CN204414476U CN201420853349.5U CN201420853349U CN204414476U CN 204414476 U CN204414476 U CN 204414476U CN 201420853349 U CN201420853349 U CN 201420853349U CN 204414476 U CN204414476 U CN 204414476U
- Authority
- CN
- China
- Prior art keywords
- rotating disk
- bearing device
- regulating shaft
- injection molding
- disk
- 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
Links
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of Rotational Disk in Injection Molding bearing device, relate to technical field of mold, it is by arranging the bearing device not affecting dial rotation that a set of support plays rotating disk in the below of rotating disk, various external force suffered by rotating disk are directly carried on bearing device, and supporting force size can be regulated, rotary disk tray is played satisfactory position.It can under the prerequisite not increasing rotating disk shaft design and difficulty of processing, not obvious increase manufacture cost, and the one provided plays support effect to rotating disk, thus makes rotating disk meet instructions for use.This apparatus structure is simple, and reliable operation is with low cost.
Description
Technical field
The utility model relates to technical field of mold, is specifically used as the bearing device on injection machine.
Background technology
Rotating-table apparatus is the core component of two material injection molding machine.Two material injection molding machine generally uses two molds, and the positioning precision of rotating disk must meet the front mould of two molds and rear mold and all reliably to fit when rotating disk rotates back and forth 180 ° this basic demand.For two material injection molding machines that some are relatively large, its mould installed also is very large-scale, can be very heavy.Normal, after installing mould, require that the canting amount of rotating disk can not be excessive, otherwise mould can be caused normally to fit, impact normally uses, same, large mold is also had to the requirement of same canting amount.If meet above-mentioned requirements by improving the methods such as the rigidity of turntable shaft, the specification increasing turntable shaft bearing or raising machining accuracy merely, not only add the difficulty of processing and fit on, and cost can be caused significantly to improve, affect economic benefit, and, in order to reach the requirement of canting amount, the intensity of unlimited raising related fittings is also very unpractical solution.
Utility model content
The deficiency that the utility model exists to overcome prior art, a kind of Rotational Disk in Injection Molding bearing device is provided, it can under the prerequisite not increasing rotating disk shaft design and difficulty of processing, not obvious increase manufacture cost, the one provided plays support effect to rotating disk, thus makes rotating disk meet instructions for use.
The utility model can be achieved by taking following technical scheme:
A kind of Rotational Disk in Injection Molding bearing device, described bearing device is arranged on the moving die plate of injection machine, be positioned at immediately below rotating disk, described bearing device comprises base for supporting, tight split nut, tight lock screw, adjustment screw, regulating shaft and support pulley, described moving die plate is provided with match with described regulating shaft T-slot, described regulating shaft axis place be provided with tightly lock that screw matches through hole, one end of described regulating shaft is inserted in T-slot, described tight lock screw penetrates described through hole and is connected with the tight split nut be arranged in T-slot, the other end of described regulating shaft arranges support roller, described support roller contacts with the bottom of described rotating disk, described base for supporting is arranged on the below of regulating shaft, described base for supporting is connected with described moving die plate, described adjustment screw is arranged on base for supporting, described adjustment screw withstands on the below of regulating shaft.
Also rolling bearing is provided with between described regulating shaft and described support roller.
Described rolling bearing is self-aligning roller bearing.
Described base for supporting is connected with described moving die plate by screw.
Compared with prior art, the beneficial effects of the utility model are: this programme is by arranging the bearing device not affecting dial rotation that a set of support plays rotating disk in the below of rotating disk, various external force suffered by rotating disk are directly carried on bearing device, and supporting force size can be regulated, rotary disk tray is played satisfactory position, to meet instructions for use.Bearing device rotatably dynamic part is connected with rotating disk by the mode of contact, and its primary load bearing part is fixedly connected with moving die plate, so just the external force suffered by rotating disk has all been transferred on moving die plate.This just makes the rigid requirements of the main shaft of rotating disk just reduce, and does not also need too high machining accuracy, significantly reduces the cost of equipment.Because the structure of this programme is simple, realize simple, be conducive to process and remould on existing equipment basis, improve the bearing capacity of existing equipment, be equivalent to low cost upgrading existing equipment.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Rotational Disk in Injection Molding bearing device of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, most preferred embodiment of the present utility model is described in detail.
As shown in Figure 1, Rotational Disk in Injection Molding bearing device is arranged on the moving die plate 1 of injection machine, be positioned at immediately below rotating disk 9, bearing device comprises base for supporting 2, tight split nut 3, tight lock screw 4, adjustment screw 5, regulating shaft 6 and support pulley 8, moving die plate 1 is provided with match with regulating shaft 6 T-slot 10, regulating shaft 6 axis place be provided with tightly lock that screw 4 matches through hole, one end of regulating shaft 6 is inserted in T-slot 10, tight lock screw 4 penetrated through via holes is connected with the tight split nut 3 be arranged in T-slot 10, the other end of regulating shaft 6 arranges support roller 8, rolling bearing 7 is provided with between regulating shaft 6 and support roller 8, rolling bearing 7 is self-aligning roller bearings, support roller 8 contacts with the bottom of rotating disk 9, base for supporting 2 is arranged on the below of regulating shaft 6, base for supporting 2 is connected with moving die plate 1 by screw, adjustment screw 5 is arranged on base for supporting 2, adjustment screw 5 withstands on the below of regulating shaft 6.
As shown in Figure 1, support roller 8 jacking lives the bottom of rotating disk 9, and by Cylindrical Surfaces Contact between rotating disk 9, so rotating disk 9 can freely rotate.Regulating shaft 6 is fastened in T-slot 10 by tight lock screw 4 and tight split nut 3, and adjustment screw 5 withstands on the below of regulating shaft 6, supports tight lock screw 4 and adjustment screw 5 with joint efforts the various external force of rotating disk 9.
Operation principle: when mould is carried on after on rotating disk 9, can there is slight change in rotating disk 9 its position under the effect of mould gravity, the position of rotating disk 9 can move down in other words.Move to offset this position, by regulating adjustment screw 5, regulating shaft 6 is risen in holder, strengthens the supporting force of support roller 8 pairs of rotating disks 9, makes rotating disk 9 rise to suitable operating position.
Only as described above, be only the preferred embodiment of the utility model, when can not limit the scope of the utility model enforcement with this, namely generally according to equivalence change simple done by the content described in the utility model claim and utility model description and modification, all still belong within the utility model claim scope.In addition, summary part and title are only used to the use of auxiliary patent document search, are not used for the interest field of restriction the utility model.
Claims (4)
1. a Rotational Disk in Injection Molding bearing device, it is characterized in that, described bearing device is arranged on the moving die plate (1) of injection machine, be positioned at immediately below rotating disk (9), described bearing device comprises base for supporting (2), tight split nut (3), tight lock screw (4), adjustment screw (5), regulating shaft (6) and support pulley (8), described moving die plate (1) is provided with match with described regulating shaft (6) T-slot (10), described regulating shaft (6) axis place be provided with tightly lock that screw (4) matches through hole, one end of described regulating shaft (6) is inserted in T-slot (10), described tight lock screw (4) penetrates described through hole and is connected with the tight split nut (3) be arranged in T-slot (10), the other end of described regulating shaft (6) arranges support roller (8), described support roller (8) contacts with the bottom of described rotating disk (9), described base for supporting (2) is arranged on the below of regulating shaft (6), described base for supporting (2) is connected with described moving die plate (1), described adjustment screw (5) is arranged on base for supporting (2), described adjustment screw (5) withstands on the below of regulating shaft (6).
2. Rotational Disk in Injection Molding bearing device according to claim 1, is characterized in that, is also provided with rolling bearing (7) between described regulating shaft (6) and described support roller (8).
3. Rotational Disk in Injection Molding bearing device according to claim 2, is characterized in that, described rolling bearing (7) is self-aligning roller bearing.
4. Rotational Disk in Injection Molding bearing device according to claim 1, is characterized in that, described base for supporting (2) is connected with described moving die plate (1) by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420853349.5U CN204414476U (en) | 2014-12-29 | 2014-12-29 | A kind of Rotational Disk in Injection Molding bearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420853349.5U CN204414476U (en) | 2014-12-29 | 2014-12-29 | A kind of Rotational Disk in Injection Molding bearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204414476U true CN204414476U (en) | 2015-06-24 |
Family
ID=53464878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420853349.5U Expired - Fee Related CN204414476U (en) | 2014-12-29 | 2014-12-29 | A kind of Rotational Disk in Injection Molding bearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204414476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702957A (en) * | 2018-12-28 | 2019-05-03 | 海天塑机集团有限公司 | A kind of double-colored machine turntable holds out device |
-
2014
- 2014-12-29 CN CN201420853349.5U patent/CN204414476U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702957A (en) * | 2018-12-28 | 2019-05-03 | 海天塑机集团有限公司 | A kind of double-colored machine turntable holds out device |
| CN109702957B (en) * | 2018-12-28 | 2023-12-26 | 海天塑机集团有限公司 | Double-colored quick-witted carousel holds in palm out device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204366457U (en) | Large and middle size motor support endoporus workpiece machining clamp | |
| CN102729052B (en) | Static pressure workbench for forming gear grinding machine | |
| CN204414476U (en) | A kind of Rotational Disk in Injection Molding bearing device | |
| CN201399868Y (en) | Clear double-color rotary table device of injection machine | |
| CN203117335U (en) | Conductive slip ring running-in test device | |
| CN207329544U (en) | A kind of load-bearing rotary table support and regulating device | |
| CN203599817U (en) | Bearing riveting device | |
| CN204438981U (en) | The clearance detector of ball screw | |
| CN203343493U (en) | Auxiliary hole overturning drilling jig of gearbox casing of automobile | |
| CN102141474B (en) | Bearing running-in testing machine | |
| CN204064529U (en) | A kind of power detection device being applicable to motor | |
| CN205467014U (en) | Fully electric injection machine revolution mechanic | |
| CN203489816U (en) | Shaft part detection mechanism | |
| CN203197554U (en) | High speed shaft assembly adjusting tool | |
| CN204963750U (en) | Bearing clearance measuring device | |
| CN204545495U (en) | A kind of two-way deep hole drilling machine | |
| CN203091758U (en) | Hydraulic rotary tailstock for machining machine tool of pistons of vertical high-power ships | |
| CN202170402U (en) | Bed moving mechanism of computerized flat knitting machine | |
| CN203314463U (en) | Drawer height adjusting device of hidden slide rail | |
| CN203712330U (en) | Air compressor piston machining device | |
| CN203019085U (en) | Engine shell milling machine clamping fixture | |
| CN103317070B (en) | Automatic rotation part for support material | |
| CN104551616A (en) | Bearing assembly device | |
| CN204664322U (en) | A kind of tensioner apparatus justifying grinding machine | |
| CN203900928U (en) | Motor bracket turning fixture |
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: 20150624 Termination date: 20191229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |