CN2853372Y - Moulding machine capable of changing material-feeding power device - Google Patents
Moulding machine capable of changing material-feeding power device Download PDFInfo
- Publication number
- CN2853372Y CN2853372Y CN 200520122348 CN200520122348U CN2853372Y CN 2853372 Y CN2853372 Y CN 2853372Y CN 200520122348 CN200520122348 CN 200520122348 CN 200520122348 U CN200520122348 U CN 200520122348U CN 2853372 Y CN2853372 Y CN 2853372Y
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- rotating shaft
- power set
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- cylinder seat
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Abstract
A forming machine with a replaceable feeding propulsion plant, comprising a engine base, a feeding device arranged in front of the engine base with a screw bolt, a cylinder seat arranged at the back of engine base with a axle hole and a trough, a ring piston arranged in the trough and can make fore-and-aft movement under the oil-pressure driving, a rotating shaft tube readably but immovably arranged in the axle hole of the cylinder seat, a drive shaft connected with the screw bolt that rotates under the rotating shaft tube driving and moves with the ring piston, and a propulsion plant arranged at the back of the cylinder seat. The propulsion plant can drive a rotation shaft with a servomotor or an oil-pressure motor, to make the rotating shaft tube and the screw bolt rotate. The forming machine of the utility model can be provided with different power sources, and has great adaptability.
Description
[technical field]
The utility model relates to a kind of make-up machine, particularly relates to a kind of make-up machine of replaceable feed power set of screw Jet forming machine.
[background technology]
Present widely used screw Jet forming machine includes the two large divisions: material injection device and drive unit mix.This material injection device that mixes has one and is used for heat and melts the nozzle that the material pipe of plastics, are assembled in material pipe front end, and one stretches through in the material pipe and is used to mix and pushes the screw rod of plastics.This drive unit then is mounted in material pipe rear end, be used to drive this screw rod rotation plastics that mix, with plastics forward delivery accumulate, simultaneously and discontinuously drive screw moves forward, so that quantitative plastics are penetrated to a mould by nozzle, be shaped to a finished product.
With regard to the rotation that drives this screw rod with regard to moving, the drive unit that has is all to utilize oil hydraulic system to drive, the drive unit that has then is to control by electrical system purely, this case applicant had developed a kind of oil in the past and had replied box-like Jet forming machine by cable again, utilize electric the collocation to drive this screw rod exactly with oil hydraulic system, just drive the screw rod rotation, and borrow the oil hydraulic system drive screw to move with electrical system.
Further above-mentioned being used for of research drives the power source that screw rod rotates again, has plenty of the employing servo motor, and what have then is to use hydraulic motor, because the difference of two kinds of power sources, the electrical system and the structure that often cause being correlated with also need to cooperate change.But demand difference in the market, therefore two kinds of power sources can both be used by industry, so manufacturer must produce two kinds of make-up machines that servo motor and hydraulic motor are installed respectively, need supporting die sinking out of the ordinary in the manufacturing, the equipment cost of palpus higher.Though servo motor and hydraulic motor all are general commercially available prod, but installing is distinctly to be fixed in the mechanism of corresponding matching, and can't change installation alternately, so the order obtained of manufacturer is if during wherein a kind of make-up machine, another kind of make-up machine just can't be suitable for, must promptly purchase required motor, and must overwork in addition and make the mechanism match installing, and this measure not only expends cost, also can increase the production time, delay shipment opportunity, reduce the market competitiveness.In addition, two kinds of make-up machines are arranged in order to have both simultaneously, the stock that also must store in a warehouse respectively of manufacturer, and this will take the bigger space that stores, more undesirable in the design.
[utility model content]
The purpose of this utility model is the make-up machine that is to provide the preferable replaceable feed power set of a kind of applicability.
In order to achieve the above object, the utility model provides a kind of make-up machine of replaceable feed power set, comprise: support, one are installed in the material injection device of this support front side, a cylinder seat that is installed in this support rear side, reach one and be installed in this cylinder seat rear side power set, this material injection device comprises a material pipe, and a screw rod that axially stretches through in this material pipe;
It is characterized in that: this cylinder seat comprises that one is positioned at central authorities and antero posterior axis to the axis hole that connects, and an interval is around this axis hole tank on every side, and this make-up machine also comprises: one can be pushed and to be set in ring piston in the tank of this cylinder seat, one movably forward and backward rotatable and can not be nested with rotating shaft pipe in the axis hole of this cylinder seat movably, and one connect with screw rod and articulate with the ring piston and by the moving rotating drive shafts of rotating shaft pipe racks, and these power set comprise a rotating shaft that can drive the rotation of rotating shaft pipe.
The make-up machine of described replaceable feed power set is characterized in that: these power set also comprise a servo motor that drives the rotating shaft rotation.
The make-up machine of described replaceable feed power set, it is characterized in that: these power set comprise that also one is connected the motor belt pulley in servo motor, a rotating shaft belt pulley that is connected in rotating shaft, reach the belt of an interlock motor belt pulley and rotating shaft belt pulley.
The make-up machine of described replaceable feed power set is characterized in that: this servo motor is to be erected on this cylinder seat, and these power set also comprise a bonnet that is installed in this cylinder seat rear side and stretches through and be pivoted for rotating shaft.
The make-up machine of described replaceable feed power set is characterized in that: these power set also comprise a hydraulic motor with this rotating shaft.
The make-up machine of described replaceable feed power set is characterized in that: this hydraulic motor is mounted in this cylinder seat rear side, and these power set also comprise a cushion block that is installed between this rotating shaft pipe and hydraulic motor.
The make-up machine of described replaceable feed power set, it is characterized in that: this ring piston has circle radially protruding expansion and the bulge loop of caulked in tank, and this cylinder seat also includes position respectively the forward and backward side of this bulge loop and be communicated with reset an oilhole and the oilhole that shoots material of tank.
The make-up machine of described replaceable feed power set, it is characterized in that: this cylinder seat also comprises a hollow urceolus that is fixed in this support rear side, reach one and be fixed in this urceolus rear side and the axial hollow inner cylinder that stretches in this urceolus forward, define this tank between this inside and outside tube, and this inner core defines this axis hole, and this ring piston then is by being nested with behind the forward direction in this tank.
The make-up machine of described replaceable feed power set, it is characterized in that: this rotating shaft pipe has a preceding embedding portion that is formed on an inner peripheral surface front side, and back embedded part that is formed on this inner peripheral surface rear side, this forward and backward embedding portion all is that to be croze poroid, the croze bar that this power transmission shaft is an intercalation bridle joint in this preceding embedding portion, and this rotating shaft is the croze bar of an intercalation bridle joint in this back embedded part.
The make-up machine of described replaceable feed power set is characterized in that: this support has company's material passing tube and advances the charging hole of feeding pipe for plastics thus.
In sum, the make-up machine of a kind of replaceable feed power set of the present utility model comprises: a support, a material injection device, a cylinder seat, a ring piston, a rotating shaft pipe, a power transmission shaft, and power set.This material injection device comprises a material pipe that is installed in this support front side, and a screw rod that axially stretches through in this material pipe.This cylinder seat is installed in this support rear side, and comprises that one is positioned at central authorities and antero posterior axis to the axis hole that connects, and interval tank around this axis hole.This ring piston can be set in the tank of this cylinder seat movably forward and backward.This rotating shaft pipe is rotatable and can not be nested with movably in the axis hole of this cylinder seat.The screw rod of this power transmission shaft and material injection device connects, and is articulated in this ring piston and inserts backward and stretch into this rotating shaft pipe, can be moved by the rotating shaft pipe racks and along self axis rotation, or can be encircled the piston interlock and move forward and backward.These power set are installed in this cylinder seat rear side, and comprise a rotating shaft that can drive the rotation of rotating shaft pipe.When storing, the rotating shaft meeting of these power set drives the rotating shaft pipe and rotates together with screw rod, and when shooting material, this ring piston can be promoted by oil pressure and this power transmission shaft of interlock drives screw rod and moves forward with it, and then this ring piston can be promoted by oil pressure and this power transmission shaft of interlock and screw rod are mobile backward resets again.
As shown in the above description, the utility model make-up machine can be changed power set in design, can optionally select to install servo motor or hydraulic motor, just can be applicable to two kinds of power sources so need only make a set of equipment, meet the multiple demand in market, therefore can reduce cost, increase the market competitiveness, but also can avoid the unnecessary amount that is equipped with to store goods, can reduction store the space, so the utlity model has the preferable effect of applicability.
[description of drawings]
Be elaborated below by preferred embodiment and accompanying drawing make-up machine to replaceable feed power set of the present utility model, in the accompanying drawing:
Fig. 1 is a cross-sectional schematic of a preferred embodiment of make-up machine of the present utility model, and explanation can select to change two kinds of different power set;
Fig. 2 is that a part of vertical profile of this preferred embodiment is looked schematic diagram, illustrate and select a servo motor for use, and the position is at the state of a storing position;
Fig. 3 is that not complete part of this preferred embodiment is analysed and observe and faced decomposing schematic representation, and a rotating shaft pipe, a power transmission shaft are described, and the relation of a rotating shaft;
Fig. 4 is a part of cross-sectional schematic diagram of looking of this preferred embodiment;
Fig. 5 is a view that is similar to Fig. 2, and detail bit is at a state that shoots material the position;
Fig. 6 is that a part of vertical profile of this preferred embodiment is looked schematic diagram, illustrate and select a hydraulic motor for use, and the position is at the state of a storing position.
[specific embodiment]
As shown in Figure 1, it is the preferred embodiment of the utility model make-up machine, present embodiment can be changed dissimilar power set according to needs in design, as can be seen from Figure, can select to install a servo motor 71 in the make-up machine rear end, or a hydraulic motor 77, below respectively explanation the winding state of servo motor 71 and hydraulic motor 77 is installed.
The make-up machine structure of servo motor 71 for power source selected in explanation earlier for use, and it comprises: support 1, material injection device 2, cylinder seat 3, ring piston 4, rotating shaft pipe 5, a power transmission shaft 6, and power set 7.
This support 1 has one and is used for the charging hole 11 that winding position aggregate bin (figure does not show) up enters for plastics.
This material injection device 2 comprises that a level is installed in the material pipe 21 of this support 1 front side, a nozzle 22 that is assembled in material pipe 21 front ends, and one axially stretch through in this material pipe 21 and the position at the screw rod 23 at nozzle 22 rears.This material pipe 21 is communicated with the charging hole 11 of support 1, makes plastics directly advance feeding pipe 21, and drops on screw rod 23 surfaces.
As Fig. 2, Fig. 3 and shown in Figure 4, this cylinder seat 3 comprises that a hollow urceolus that is fixed in this support 1 rear side 31, sealing are fixed in these urceolus 31 rear sides and axially stretch into hollow inner cylinder 32 in this urceolus 31, antero posterior axis forward and is formed at 32,31 in inside and outside tube and the tank 34 around this axis hole 33 at interval to the axis hole 33 that connects these inner core 32 central authorities, one, and forward and backward compartment of terrain is formed on the urceolus 31 and is communicated with reset an oilhole 35 and the oilhole 36 that shoots material of tank 34 respectively.This tank 34 is a back-end closure and front end open ring groove.
This ring piston 4 is a ring bodies in the tank 34 that can be set in this cylinder seat 3 movably forward and backward, and has a radially protruding expansion of circle and a close bulge loop 41 that is embedded in the tank 34.This bulge loop 41 can front and back slippage between the position of the oilhole 35 and the oilhole 36 that shoots material that resets.
This rotating shaft pipe 5 be one rotatable and can not be nested with hollow tube in the axis hole 33 of this cylinder seat 3 movably, and have a preceding embedding portion 51 that is formed on an inner peripheral surface front side, and a back embedded part 52 that is formed on this inner peripheral surface rear side.This forward and backward embedding portion 51,52 all is that to be croze poroid.
This power transmission shaft 6 has one with the back client link of screw rod 23 and rotatably be articulated in leading portion portion 61 in the front end of this ring piston 4, and one is extended back by leading portion portion 61 consubstantialities and inserts the back segment portion 62 that stretches in this rotating shaft pipe 5 movably.This back segment portion 62 is a bridle joint in the croze bar of the preceding embedding portion 51 of this rotating shaft pipe 5.When this rotating shaft pipe 5 rotates, can drive this power transmission shaft 6 along self axis rotation, and when these ring piston 4 these power transmission shafts 6 of drive moved forward and backward, this rotating shaft pipe 5 can not move.
These power set 7 comprise that a servo motor that is erected at these cylinder seat 3 tops 71, one are fixed in the hollow bonnet 72 of these inner core 32 rear sides, one and are connected in these rotating shaft pipe 5 rear sides and rotatably stretch through and be articulated in rotating shaft 73 in the bonnet 72, one and be connected motor belt pulley 74 in servo motor 71, one and be connected in the rotating shaft belt pulley 75 of the rear end of rotating shaft 73, and the belt 76 of interlock motor belt pulley 74 and rotating shaft belt pulley 75.This rotating shaft 73 has a front end 731 that stretches into this rotating shaft pipe 5 forward, and this front end 731 is the croze bar of a bridle joint in back embedded part 52, rotates so this rotating shaft 73 can drive rotating shaft pipe 5.
When storing, start the servo motor 71 of power set 7, with via motor belt pulley 74, belt 76 and rotating shaft belt pulley 75, with transmission of power to rotating shaft 73, and these rotating shaft 73 these rotating shaft pipes 5 of meeting interlock, driving this power transmission shaft 6 and screw rod 23 rotations, in order to mix plastics and the plastics delivery of fusion accumulated forward of rotation.This moment should 4 in piston of ring in a storing position, just this bulge loop 41 is contiguous these oilholes 36 that shoot material.
As shown in Figure 5, and when shooting material, high-voltage oil liquid is injected tank 34 by this oilhole 36 that shoots material, fluid can squeeze the bulge loop 41 that pushes away this ring piston 4, make ring piston 4 be driven and to moving forward to the position that shoots material, these bulge loop 41 contiguous oilholes 35 that reset, and this power transmission shaft 6 at this moment can be driven and be moved forward together with screw rod 23, push ejaculation will put aside at the molten plastic of front end by screw rod 23.
After shooting material, high-voltage oil liquid is injected the oilhole 35 that resets again, and allow fluid flow out from the oilhole 36 that shoots material, this bulge loop 41 will be urged and ring piston 4 moved backward be reset to this storing position this moment, as shown in Figure 2, and to proceed the storing operation of next time.
As shown in Figure 6, then, illustrate that it is the structure of power source that the present embodiment make-up machine is selected hydraulic motor for use, because the structure design is gone up except changing power set 7, other structures do not change, so in the part of these these power set 7 of explanation, these power set 7 comprise that one directly is connected in rotating shaft 73 and is fixed in the hydraulic motor 77 of these cylinder seat 3 rear sides, and a cushion block 78 that is installed in 77 of this rotating shaft pipe 5 and hydraulic motors.When the transmission feed, start this hydraulic motor 77, just can drive this power transmission shaft 6, in order to drive screw 23 rotations via rotating shaft 73 interlock rotating shaft pipes 5.
As shown in the above description, the utility model make-up machine can be changed power set 7 in design, can optionally select to install servo motor 71 or hydraulic motor 77, just can be applicable to two kinds of power sources so need only make a set of equipment, meet the multiple demand in market, therefore can reduce cost, increase the market competitiveness, but also can avoid the unnecessary amount that is equipped with to store goods, can reduction store the space, so the utlity model has the preferable effect of applicability.
Claims (10)
1. the make-up machine of replaceable feed power set, comprise: support, one are installed in the material injection device of this support front side, a cylinder seat that is installed in this support rear side, reach one and be installed in this cylinder seat rear side power set, this material injection device comprises a material pipe, and a screw rod that axially stretches through in this material pipe;
It is characterized in that: this cylinder seat comprises that one is positioned at central authorities and antero posterior axis to the axis hole that connects, and an interval is around this axis hole tank on every side, and this make-up machine also comprises: one can be pushed and to be set in ring piston in the tank of this cylinder seat, one movably forward and backward rotatable and can not be nested with rotating shaft pipe in the axis hole of this cylinder seat movably, and one connect with screw rod and articulate with the ring piston and by the moving rotating drive shafts of rotating shaft pipe racks, and these power set comprise a rotating shaft that can drive the rotation of rotating shaft pipe.
2. the make-up machine of replaceable feed power set as claimed in claim 1 is characterized in that: these power set also comprise a servo motor that drives the rotating shaft rotation.
3. the make-up machine of replaceable feed power set as claimed in claim 2, it is characterized in that: these power set comprise that also one is connected the motor belt pulley in servo motor, a rotating shaft belt pulley that is connected in rotating shaft, reach the belt of an interlock motor belt pulley and rotating shaft belt pulley.
4. the make-up machine of replaceable feed power set as claimed in claim 3 is characterized in that: this servo motor is to be erected on this cylinder seat, and these power set also comprise a bonnet that is installed in this cylinder seat rear side and stretches through and be pivoted for rotating shaft.
5. the make-up machine of replaceable feed power set as claimed in claim 1 is characterized in that: these power set also comprise a hydraulic motor with this rotating shaft.
6. the make-up machine of replaceable feed power set as claimed in claim 5 is characterized in that: this hydraulic motor is mounted in this cylinder seat rear side, and these power set also comprise a cushion block that is installed between this rotating shaft pipe and hydraulic motor.
7. the make-up machine of replaceable feed power set as claimed in claim 1, it is characterized in that: this ring piston has circle radially protruding expansion and the bulge loop of caulked in tank, and this cylinder seat also includes position respectively the forward and backward side of this bulge loop and be communicated with reset an oilhole and the oilhole that shoots material of tank.
8. the make-up machine of replaceable feed power set as claimed in claim 7, it is characterized in that: this cylinder seat also comprises a hollow urceolus that is fixed in this support rear side, reach one and be fixed in this urceolus rear side and the axial hollow inner cylinder that stretches in this urceolus forward, define this tank between this inside and outside tube, and this inner core defines this axis hole, and this ring piston then is by being nested with behind the forward direction in this tank.
9. as the make-up machine of claim 1,2 or 5 described replaceable feed power set, it is characterized in that: this rotating shaft pipe has a preceding embedding portion that is formed on an inner peripheral surface front side, and back embedded part that is formed on this inner peripheral surface rear side, this forward and backward embedding portion all is that to be croze poroid, the croze bar that this power transmission shaft is an intercalation bridle joint in this preceding embedding portion, and this rotating shaft is the croze bar of an intercalation bridle joint in this back embedded part.
10. the make-up machine of replaceable feed power set as claimed in claim 1 is characterized in that: this support has company's material passing tube and advances the charging hole of feeding pipe for plastics thus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520122348 CN2853372Y (en) | 2005-09-19 | 2005-09-19 | Moulding machine capable of changing material-feeding power device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520122348 CN2853372Y (en) | 2005-09-19 | 2005-09-19 | Moulding machine capable of changing material-feeding power device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2853372Y true CN2853372Y (en) | 2007-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520122348 Expired - Lifetime CN2853372Y (en) | 2005-09-19 | 2005-09-19 | Moulding machine capable of changing material-feeding power device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2853372Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104512013A (en) * | 2013-09-26 | 2015-04-15 | 苏州立注机械有限公司 | Integrated injection molding device of injection molding machine |
-
2005
- 2005-09-19 CN CN 200520122348 patent/CN2853372Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104512013A (en) * | 2013-09-26 | 2015-04-15 | 苏州立注机械有限公司 | Integrated injection molding device of injection molding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dongguan Fu Chun Shin Plastic Machinery Manufacture Co., Ltd. Assignor: Fu Chun Shin Precision Industry Co., Ltd. Contract fulfillment period: 2007.2.3 to 2015.9.18 Contract record no.: 2008990001548 Denomination of utility model: Moulding machine capable of changing material-feeding power device Granted publication date: 20070103 License type: Exclusive license Record date: 20081226 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.2.3 TO 2015.9.18; CHANGE OF CONTRACT Name of requester: DONGGUAN FUQIANGXIN PLASTIC CEMENT MACHINE MANUFAC Effective date: 20081226 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070103 |
|
| EXPY | Termination of patent right or utility model |