CN2726865Y - Simple eccentric mold adjusting transmission structure of injection molding machine - Google Patents
Simple eccentric mold adjusting transmission structure of injection molding machine Download PDFInfo
- Publication number
- CN2726865Y CN2726865Y CN 03276809 CN03276809U CN2726865Y CN 2726865 Y CN2726865 Y CN 2726865Y CN 03276809 CN03276809 CN 03276809 CN 03276809 U CN03276809 U CN 03276809U CN 2726865 Y CN2726865 Y CN 2726865Y
- Authority
- CN
- China
- Prior art keywords
- mode transfer
- drive mechanism
- motor cabinet
- forming machine
- eccentric
- 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
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 7
- 238000001746 injection moulding Methods 0.000 title abstract description 4
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model relates to an injection molding machine simply eccentric transfer mould transmission structure can generally be used for injection molding machine, through setting up a motor cabinet of taking eccentric location axle and following the driving wheel, utilizes eccentric location axle as the fulcrum, and the rotating electrical machine cabinet when adjusting the chain pretightning force changes the action wheel and from the interval between the driving wheel, taut the chain, adjust accomplish after with the fix with screw can, the operation is very convenient, simple and easy.
Description
Technical field
The utility model relates to a kind of drive mechanism, can generally be used for the mode transfer structure of Jet forming machine (also claiming injection machine) or be used for the drive mechanism that other has said function.
Background technology
The mode transfer structure of Jet forming machine (also claiming injection machine) is mainly used to adjust the molar amount of injection moulding machine mode-locking device, is common on general machine elbow type locked mode and the two-plate Jet forming machine.The mould adjusting mechanism of Jet forming machine is to connect the transmission of motor driving wheel by motor (or other motor such as oil motor) in the prior art; the pulling chain; slide along pull bar thereby drive mode transfer hinge wheel rotation promotion locked mode tailgate, reach the molar amount function of adjusting clamping apparatus.The tension force (pretightning force) of adjusting chain in assembling process is very important, and tension can be broken chain, and damage parts is crossed pine and can be caused chain to come off, jump problems such as tooth.
Summary of the invention
For overcoming the defective of prior art, the purpose of this utility model is to provide a kind of Jet forming machine eccentric mode transfer drive mechanism, and it is simple and easy to use and convenient the adjustment.
For achieving the above object, the technical solution of the utility model is:
The eccentric mode transfer drive mechanism of a kind of Jet forming machine comprises
One locked mode tailgate, its four jiaos respectively are provided with a through hole;
Four pull bars pass four through holes on the described locked mode tailgate respectively;
Four mode transfer hinge wheels are sheathed on respectively outside described four pull bars;
The power that provides transmission required is provided one motor;
One driving wheel; And
One chain connects described driving wheel and mode transfer hinge wheel;
It is characterized in that described eccentric mode transfer drive mechanism further is provided with:
One motor cabinet, the one side is connected with described motor, is provided with:
One driven pulley, its wheel shaft are fixed on the described motor cabinet;
One eccentric locating shaft, one end are fixed on the described locked mode tailgate, and the other end is fixed on the motor cabinet, and its axis and motor axis form an offset, and described offset can be zero offset, depend on design and decide;
Described chain connects described driven pulley, driving wheel and mode transfer hinge wheel.
Described eccentric mode transfer drive mechanism is characterized in that a hold-down screw further is set on described motor cabinet, is used for fixing described motor cabinet and locked mode tailgate.
Described eccentric mode transfer drive mechanism is characterized in that described motor cabinet is connected with described motor by screw.
The utility model is by being provided with a motor cabinet with eccentric locating shaft and driven pulley, make whole drive mechanism assembling and adjust simple, utilize eccentric locating shaft to be fulcrum, electric rotating machine seat when adjusting chain rigidity changes the spacing between driving wheel, driven pulley and mode transfer hinge wheel, and chain is strained, angle is big more, pretightning force is big more, gets final product so that screw is fixing after adjusting is finished, and is easy to operate.
Brief description of drawings
Fig. 1 is a structure schematic appearance of the present utility model, and the not pretension state of mode transfer drive mechanism is shown;
Fig. 2 is a structure schematic appearance of the present utility model, the state when mode transfer drive mechanism pretension is shown;
Fig. 3 is a structure perspective view of the present utility model, and the not state during pretension of mode transfer drive mechanism is shown;
Fig. 4 is a structure perspective view of the present utility model, the state the when locking of mode transfer drive mechanism is shown;
Fig. 5 is a three-dimensional exploded view of the present utility model.
The specific embodiment of invention
Below in conjunction with accompanying drawing,, describe in detail but do not limit the utility model by description to the utility model better embodiment.
Simple and easy eccentric mode transfer drive mechanism of the present utility model is shown in Fig. 1～5, and its clamping apparatus partly comprises a locked mode tailgate 1, and its four bights are respectively arranged with a through hole, and four pull bars 2 pass four through holes.
Drive mechanism of the present utility model partly comprises four mode transfer hinge wheels 5, is sheathed on the outside of pull bar 2, and a motor 6 is used to provide the power of transmission; Be provided with the motor cabinet 3 of a supporting motor below motor 6, the one end is connected with motor by four screws 12, and the other end is fixed on the locked mode tailgate 1 by hold-down screw 11.Be provided with an eccentric locating shaft 9 in the motor cabinet 3, one end is fixed on the motor cabinet, its axis and motor axis form an offset, offset can be zero offset, this moment, eccentric locating shaft was concentric with motor drive shaft, also can depend on design and have certain offset, eccentric locating shaft and motor drive shaft decentraction at this moment; The other end of eccentric locating shaft 9 is fixed on the locked mode tailgate.Side at eccentric locating shaft 9 is provided with a driven pulley 7, and its wheel shaft 10 is connected on the motor cabinet 3.Chain 4 connects four mode transfer hinge wheels 5, driving wheel 8 and driven pulleys 7 and carries out transmission.
Under the state of mode transfer drive mechanism of the present utility model when pretension not, as Fig. 1, shown in Figure 3, chain is in relaxed state, when the pretightning force of chain is assembled and adjusted to the mode transfer structure, with eccentric locating shaft 9 is fulcrum, rotary electric machine seat 3, at this moment change has just correspondingly taken place in the spacing between driving wheel 8 and mode transfer hinge wheel 5 and driven pulley 7 and the mode transfer hinge wheel 5, but driving wheel and driven pulley 7 relative positions are constant, thereby with lax chain tension, the big more then pretightning force of angle of motor cabinet rotation is big more, after adjusting is finished, then motor cabinet 3 is fixed on the locked mode tailgate, as the state of Fig. 2 and Fig. 4 with hold-down screw 11.So just can adjust the tension force of chain easily.
The utility model is not limited to mode described above, and those skilled in the art can make various changes and distortion according to the utility model, only otherwise break away from spirit of the present utility model, all should belong to the defined scope of appended claim.
Claims (4)
1, the simple and easy eccentric mode transfer drive mechanism of a kind of Jet forming machine comprises a locked mode tailgate, and its four jiaos respectively are provided with a through hole;
Four pull bars pass four through holes on the described locked mode tailgate respectively;
Four mode transfer hinge wheels are sheathed on respectively outside described four pull bars;
The power that provides transmission required is provided one motor;
One driving wheel; And
One chain connects described driving wheel and mode transfer hinge wheel;
It is characterized in that the simple and easy eccentric mode transfer drive mechanism of described Jet forming machine further is provided with:
One motor cabinet, the one side is connected with described motor, is provided with:
One driven pulley, its wheel shaft are fixed on the described motor cabinet;
One eccentric locating shaft, one end are fixed on the described locked mode tailgate, and the other end is fixed on the motor cabinet, and its axis and motor axis form an offset;
Described chain connects described driven pulley, driving wheel and mode transfer hinge wheel.
2, the simple and easy eccentric mode transfer drive mechanism of Jet forming machine according to claim 1 is characterized in that a hold-down screw further is set on described motor cabinet, is used for fixing described motor cabinet and locked mode tailgate.
3, the simple and easy eccentric mode transfer drive mechanism of Jet forming machine according to claim 2 is characterized in that described motor cabinet is connected with described motor by screw.
4, the simple and easy eccentric mode transfer drive mechanism of Jet forming machine according to claim 1 is characterized in that described offset is zero offset.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03276809 CN2726865Y (en) | 2003-07-14 | 2003-07-14 | Simple eccentric mold adjusting transmission structure of injection molding machine |
| TW92216099U TWM247387U (en) | 2003-07-14 | 2003-09-05 | Transmission structure for unsophisticated eccentric mold adjustment of injection molding machine |
| ITTO20030177 ITTO20030177U1 (en) | 2003-07-14 | 2003-11-10 | ECCENTRIC MECHANISM FOR ADJUSTING THE HEIGHT OF THE MOLD IN A INJECTION MOLDING MACHINE |
| JP2003272463U JP3101636U (en) | 2003-07-14 | 2003-11-13 | Eccentric mold height adjustment device for injection molding machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03276809 CN2726865Y (en) | 2003-07-14 | 2003-07-14 | Simple eccentric mold adjusting transmission structure of injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2726865Y true CN2726865Y (en) | 2005-09-21 |
Family
ID=34529386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03276809 Expired - Lifetime CN2726865Y (en) | 2003-07-14 | 2003-07-14 | Simple eccentric mold adjusting transmission structure of injection molding machine |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP3101636U (en) |
| CN (1) | CN2726865Y (en) |
| IT (1) | ITTO20030177U1 (en) |
| TW (1) | TWM247387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009000151A1 (en) * | 2007-06-26 | 2008-12-31 | Chen Hsong Asset Management Limited | An injection molding machine and a mould-regulating method |
-
2003
- 2003-07-14 CN CN 03276809 patent/CN2726865Y/en not_active Expired - Lifetime
- 2003-09-05 TW TW92216099U patent/TWM247387U/en not_active IP Right Cessation
- 2003-11-10 IT ITTO20030177 patent/ITTO20030177U1/en unknown
- 2003-11-13 JP JP2003272463U patent/JP3101636U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009000151A1 (en) * | 2007-06-26 | 2008-12-31 | Chen Hsong Asset Management Limited | An injection molding machine and a mould-regulating method |
| US7981334B2 (en) | 2007-06-26 | 2011-07-19 | Chen Hsong Asset Management Limited | Injection molding machine and method for mold-adjusting |
| RU2445210C2 (en) * | 2007-06-26 | 2012-03-20 | Чэнь Сюн Ассет Менеджмент Лимитед | Automatic injection machine and method of adjusting mould position |
Also Published As
| Publication number | Publication date |
|---|---|
| ITTO20030177U1 (en) | 2005-01-15 |
| TWM247387U (en) | 2004-10-21 |
| JP3101636U (en) | 2004-06-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2772760Y (en) | Lifting and adjusting transmission of table saw bit | |
| CN1734219A (en) | Ice machine | |
| CN1891434A (en) | Injection unit of injection molding machine | |
| CN2726865Y (en) | Simple eccentric mold adjusting transmission structure of injection molding machine | |
| JP2003534150A (en) | Equipment for removing injection molded products | |
| CN2852504Y (en) | Shockproof device for stator and stand in external rotor motor | |
| CN100372662C (en) | Saw blade lifting regulation driving mechanism of table saw | |
| JPH0679732A (en) | Motor-driven die clamping device of molding machine | |
| CN210759040U (en) | Injection molding machine | |
| CN215414707U (en) | Detection apparatus for but mould accessory is with high-efficient change by detection piece | |
| CN202071602U (en) | Transmission system of carving machine | |
| JP3517747B2 (en) | Drive unit and injection molding machine | |
| CN213331618U (en) | Cabinet type centrifugal fan mounting structure | |
| JP3493546B2 (en) | Ejector device for electric injection molding machine | |
| JP3335960B2 (en) | Ejector device in injection molding machine | |
| JP3849057B2 (en) | Electric nozzle touch device | |
| CN2721671Y (en) | Direct driven transmission device of motor | |
| CN2866103Y (en) | Rubber injector whole electric mould locking device | |
| CN2827681Y (en) | Vibrating bin of brick making machine | |
| JP4009552B2 (en) | Power transmission mechanism of electric injection molding machine | |
| CN216225107U (en) | Automatic rubber coating device | |
| CN214447975U (en) | Multi-component injection molding machine turntable transmission mechanism and multi-component injection molding machine | |
| CN220596265U (en) | Side wall handling device tongs subassembly | |
| CN215620041U (en) | Auxiliary rotating device for 3D printing model | |
| CN219688957U (en) | Multi-specification general flat material wire feeding wheel assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130714 Granted publication date: 20050921 |