CN217495081U - Multi-cavity movable mould blank pouring device of PP material bottle blank forming machine - Google Patents
Multi-cavity movable mould blank pouring device of PP material bottle blank forming machine Download PDFInfo
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- CN217495081U CN217495081U CN202221462491.8U CN202221462491U CN217495081U CN 217495081 U CN217495081 U CN 217495081U CN 202221462491 U CN202221462491 U CN 202221462491U CN 217495081 U CN217495081 U CN 217495081U
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Abstract
The utility model provides a multicavity PP material bottle base make-up machine movable mould board device of falling base, include: the ejection mechanism comprises a movable template, wherein an ejection oil cylinder which is vertically arranged downwards is installed on the movable template, a telescopic shaft of the ejection oil cylinder is connected with an ejection plate, auxiliary ejection oil cylinders are installed at four end corners of the ejection plate, the ejection plate is connected with the movable template through an ejection plate guide rod, a blank pouring connecting plate is arranged at the front side end of the movable template, a blank pouring fixing seat is installed on the blank pouring connecting plate, and the blank pouring plate is connected with the blank pouring fixing seat through a coupling driving mechanism. This multicavity PP material bottle base make-up machine movable mould board falls base device simple structure, design benefit through increased supplementary ejecting hydro-cylinder on middle ejecting hydro-cylinder basis and promoted the liftout plate and realize that the multiunit is ejecting, and the ejection force is big, and the atress is balanced to can drive through will falling the base plate directly and the movable mould board and be connected, the operation of falling the base after the shaping of being convenient for.
Description
Technical Field
The utility model relates to an injection moulding equipment technical field, concretely relates to multicavity PP material bottle base make-up machine movable mould board pouring device.
Background
In the processing of plastic hollow containers, fully automatic hollow container forming machines are widely used because of their high speed, high efficiency and stable quality. The movable template is a very critical device in the bottle blank forming machine and is an important influence factor influencing the forming quality of the bottle blank. The movable template of the existing PP bottle blank injection molding machine is suitable for producing the bottle blank movable template after being transformed by a common injection molding machine, the number of cavities is small, the injection amount is small, the ejection force is small, the template is easy to deform under the action of external force, the movable template adjusts the sole shoes by adopting sliding friction, the parallelism of the template is difficult to adjust due to large friction force, in addition, four pull rods penetrating through the template are used as guide rods, the pull rods are easy to bend in the stress process to cause fracture, and meanwhile, the PP bottle blank is directly ejected out, so that the pollution and deformation are very easy.
SUMMERY OF THE UTILITY MODEL
The utility model provides a be not enough to prior art, the utility model provides a multicavity PP material bottle base make-up machine movable mould board falls base device has increased supplementary ejecting hydro-cylinder promotion liftout plate through in the middle of on ejecting hydro-cylinder basis and has realized that the multiunit is ejecting, and the liftout force is big, and the atress is balanced to can drive through the direct and movable mould board of falling the base board and be connected, the base operation of falling after the shaping of being convenient for.
In order to realize the technical scheme, the utility model provides a multicavity PP material bottle base make-up machine movable mould board falls base device, include: the ejection mechanism comprises a movable template, wherein an ejection oil cylinder which is vertically arranged downwards is installed on the movable template, a telescopic shaft of the ejection oil cylinder is connected with an ejection plate, auxiliary ejection oil cylinders are installed at four end corners of the ejection plate, the ejection plate is connected with the movable template through an ejection plate guide rod, a blank pouring connecting plate is arranged at the front side end of the movable template, a blank pouring fixing seat is installed on the blank pouring connecting plate, and the blank pouring plate is connected with the blank pouring fixing seat through a coupling driving mechanism.
In the technical scheme, during actual work, after injection molding is completed, multiple groups of ejection of the ejection plate can be realized through the cooperation between the ejection oil cylinders and the auxiliary ejection oil cylinders positioned at the four end corners of the ejection plate, the structure can enhance the thrust of the ejection plate, balance between the middle stress and the end stress of the ejection plate in the moving process can be realized, and the balance of the stress of the ejection plate is ensured, so that deformation is reduced. The blank pouring plate is connected with the movable template blank pouring fixing seat through the coupling driving mechanism, so that the blank can be automatically turned over and poured between the blank pouring plate and the movable template, and the discharging is facilitated.
Preferably, the movable mould plate comprises a movable mould plate body, an oil cylinder mounting seat is arranged at the top of the movable mould plate body, an ejection oil cylinder is vertically and downwardly mounted on the oil cylinder mounting seat, an ejection plate is mounted below the oil cylinder mounting seat and connected with a telescopic shaft of the ejection oil cylinder, the lower side of the ejection plate is connected with the movable mould plate body through a plurality of ejection plate guide rods, four auxiliary ejection oil cylinders are vertically and upwardly mounted on the movable mould plate body, the telescopic shafts of the auxiliary ejection oil cylinders are connected with the bottom of the ejection plate, movable mould plate supports are arranged at the left end and the right end of the oil cylinder mounting seat, a plurality of pull rod through holes are formed in one end of the movable mould plate body, and a linear slide block supporting seat is arranged at one end, opposite to the pull rod through holes, of the movable mould plate body and a linear slide block is mounted on the linear slide block supporting seat. During actual work, the whole movable mould plate is in butt joint with an external sliding rail through a linear sliding block and can stably move up and down along the sliding rail, the movable mould plate body is in butt joint with an external driving structure through a movable mould plate support, the pull rod penetrates through a plurality of pull rod through holes formed in the movable mould plate body, and during actual ejection, the ejection oil cylinders and the four auxiliary ejection oil cylinders push the ejection plates to realize multi-group ejection, so that ejection force can be enhanced, the stress balance of the ejection plates can be realized, and the deformation of the ejection plates can be prevented.
Preferably, the coupling driving mechanism comprises a bearing, a connecting shaft, a speed reducer and a motor, wherein the speed reducer is mounted at the side end of the blank inverting plate, the motor is mounted at the tail end of the speed reducer, the bearing is mounted on the blank inverting fixing seat, one end of the connecting shaft penetrates through the bearing and then is connected with the blank inverting fixing seat, and the other end of the connecting shaft is connected with an output shaft of the speed reducer. During actual work, the motor rotates and transmits torque and speed to the connecting shaft through the speed reducer, the connecting shaft is fixed with the blank pouring fixing seat, and the outer ring of the bearing arranged on the connecting shaft drives the blank pouring plate to rotate so as to realize blank pouring.
Preferably, the motor is a servo motor, and can realize accurate rotation blank pouring of the blank pouring plate.
The utility model provides a pair of multicavity PP material bottle base make-up machine movable mould board falls base device's beneficial effect lies in: this multicavity PP material bottle base make-up machine movable mould board falls base device simple structure, design benefit through increased supplementary ejecting hydro-cylinder on middle ejecting hydro-cylinder basis and promoted the liftout plate and realize that the multiunit is ejecting, and the ejection force is big, and the atress is balanced to can drive through will falling the base plate directly and the movable mould board and be connected, the operation of falling the base after the shaping of being convenient for. During the actual operation, can realize that the multiunit of liftout plate is ejecting through the cooperation between the supplementary liftout hydro-cylinder that ejection hydro-cylinder and the four end angle departments of liftout plate installed after the completion of moulding plastics, so the structure not only can strengthen the thrust to the liftout plate, can realize the balance between the middle atress of liftout plate in the removal process and the end limit atress moreover, ensures that the liftout plate atress is balanced to reduce and warp. The blank pouring plate is connected with the movable template blank pouring fixing seat through the coupling driving mechanism, so that the blank can be automatically turned over and poured between the blank pouring plate and the movable template, and the discharging is facilitated.
Drawings
Fig. 1 is a schematic view of the three-dimensional structure of the present invention.
Fig. 2 is a schematic view ii of the three-dimensional structure of the present invention.
Fig. 3 is a schematic diagram of the explosion of the three-dimensional structure of the present invention.
Fig. 4 is a perspective explosion diagram ii of the present invention.
In the figure: 1. ejecting an oil cylinder; 2. ejecting the plate; 3. ejecting the plate guide bar; 4. assisting in ejecting the oil cylinder; 5. moving the template; 51. a movable template body; 52. an oil cylinder mounting base; 53. a pull rod via hole; 54. a linear slider support base; 55. a movable template support; 6. a linear slider; 7. a blank pouring connecting plate; 8. a blank pouring fixing seat; 9. a bearing; 10. a connecting shaft; 11. a speed reducer; 12. a motor; 13. c, pouring a blank plate; 14. and (4) covering.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person skilled in the art without any inventive step are within the scope of the present invention.
Example (b): a movable mould plate blank pouring device of a multi-cavity PP material bottle blank forming machine.
Referring to fig. 1 to 4, a multi-cavity PP material bottle blank forming machine movable mold plate blank pouring device includes: the movable template 5 comprises a movable template body 51, the top of the movable template body 51 is provided with an oil cylinder mounting seat 52, an ejection oil cylinder 1 is vertically and downwardly mounted on the oil cylinder mounting seat 52, an ejection plate 2 is mounted below the oil cylinder mounting seat 52 and connected with an expansion shaft of the ejection oil cylinder 1, the lower part of the ejection plate 2 is connected with the movable template body 51 through four ejection plate guide rods 3, the ejection plate guide rods 3 play a role in guiding, four auxiliary ejection oil cylinders 4 are vertically and upwardly mounted on the movable template body 51, the expansion shaft of the auxiliary ejection oil cylinders 4 is connected with the bottom of the ejection plate 2, movable template support seats 55 are arranged at the left end and the right end of the oil cylinder mounting seat 52, the movable template support seats 55 are used for being butted with an external driving structure, one end of the movable template body 51 is provided with two pull rod through holes 53, a pull rod penetrates through two pull rod through holes 53 arranged on the movable template body 51, one end of the movable mould plate body 51 opposite to the pull rod through hole 53 is provided with a linear slide block supporting seat 54, and the linear slide block 6 is installed on the linear slide block supporting seat 54. During actual work, the whole movable die plate 5 is in butt joint with an external sliding rail through the linear sliding block 6 and can stably move up and down along the sliding rail, the movable die plate body 51 is in butt joint with an external driving structure through the movable die plate support 55, the pull rod penetrates through two pull rod through holes 53 formed in the movable die plate body 51, when the movable die plate is actually ejected, the ejection plate is pushed to move up and down along the ejection plate guide rods 3 through the middle ejection oil cylinder 1 and the four auxiliary ejection oil cylinders 4, multiple groups of ejection are achieved, ejection force can be enhanced, the stress of the ejection plate 2 can be balanced, the deformation of the ejection plate 2 is prevented, the blank pouring connecting plate 7 is arranged at the front side end of the movable die plate 5, the blank pouring fixing seat 8 is installed on the blank pouring connecting plate 7, the blank pouring plate 13 is connected with the blank pouring fixing seat 8 through a coupling driving mechanism, the cover 14 is arranged on the blank pouring plate 13, the coupling driving mechanism comprises bearings 9, 10 and a connecting shaft, The blank pouring device comprises a speed reducer 11 and a motor 12, wherein the speed reducer 11 is installed at the side end of a blank pouring plate 13, the motor 12 is installed at the tail end of the speed reducer 11, a bearing 9 is installed on a blank pouring fixing seat 8, one end of a connecting shaft 10 penetrates through the bearing 9 and then is connected with the blank pouring fixing seat 8, and the other end of the connecting shaft 10 is connected with an output shaft of the speed reducer 11. During actual work, the motor 12 rotates to transmit torque and speed to the connecting shaft 10 through the speed reducer 11, the connecting shaft 10 is fixed to the blank pouring fixing seat 8, the outer ring of the bearing 9 mounted on the connecting shaft 10 drives the blank pouring plate 13 to rotate to achieve blank pouring action, the motor 12 is a servo motor, and accurate rotation blank pouring of the blank pouring plate 13 can be achieved.
This multi-cavity PP material bottle base make-up machine movable mould board falls base device simple structure, design benefit through having increased four supplementary ejecting hydro-cylinders 4 on the ejecting hydro-cylinder 1 basis in the middle of the ejecting and has promoted liftout plate 2 and realize that the multiunit is ejecting, and the ejection force is big, and the atress is balanced to through directly being connected with movable mould board 5 drivable with falling base board 13, the operation of falling the base after the shaping of being convenient for. During the actual operation, can realize that the multiunit of liftout plate 2 is ejecting through the cooperation between the supplementary liftout cylinder 4 of liftout cylinder 1 and the installation of four extreme angles departments of liftout plate 2 after the completion of moulding plastics, so the structure not only can strengthen the thrust to liftout plate 2, can realize the balance between the middle atress of liftout plate 2 in the removal process and the end limit atress moreover, ensures that liftout plate 2 atress is balanced to reduce and warp. Through being connected through the coupling actuating mechanism between the base plate 13 that falls with movable mould board 5 the base fixing base 8 that falls, circular telegram motor 12 is rotatory, can drive the outer lane of the bearing 9 on the connecting axle 10 and drive the base plate 13 rotation and realize falling the base action, can realize falling the automatic upset between base plate and the movable mould board and fall the base, the ejection of compact of being convenient for.
The above description is a preferred embodiment of the present invention, but the present invention should not be limited to the disclosure of the embodiment and the accompanying drawings, and therefore, all equivalents and modifications that can be accomplished without departing from the spirit of the present invention are within the protection scope of the present invention.
Claims (4)
1. The utility model provides a multicavity PP material bottle base make-up machine movable mould board pouring base device which characterized in that includes: the ejection mechanism comprises a movable template, wherein an ejection oil cylinder which is vertically arranged downwards is installed on the movable template, a telescopic shaft of the ejection oil cylinder is connected with an ejection plate, auxiliary ejection oil cylinders are installed at four end corners of the ejection plate, the ejection plate is connected with the movable template through an ejection plate guide rod, a blank pouring connecting plate is arranged at the front side end of the movable template, a blank pouring fixing seat is installed on the blank pouring connecting plate, and the blank pouring plate is connected with the blank pouring fixing seat through a coupling driving mechanism.
2. The multi-cavity PP material bottle blank forming machine movable mold plate blank pouring device according to claim 1, wherein: the movable mould plate comprises a movable mould plate body, wherein a cylinder mounting seat is arranged at the top of the movable mould plate body, an ejection cylinder is vertically and downwardly mounted on the cylinder mounting seat, an ejection plate is mounted below the cylinder mounting seat and connected with a telescopic shaft of the ejection cylinder, the lower side of the ejection plate is connected with the movable mould plate body through a plurality of ejection plate guide rods, four auxiliary ejection cylinders are vertically and upwardly mounted on the movable mould plate body, the telescopic shafts of the auxiliary ejection cylinders are connected with the bottom of the ejection plate, movable mould plate supports are arranged at the left end and the right end of the cylinder mounting seat, a plurality of pull rod through holes are formed in one end of the movable mould plate body, and a linear slide block supporting seat is arranged at one end, opposite to the pull rod through holes, of the movable mould plate body and a linear slide block is mounted on the linear slide block supporting seat.
3. The multi-cavity PP material bottle blank forming machine movable mold plate blank pouring device according to claim 1, wherein: the coupling driving mechanism comprises a bearing, a connecting shaft, a speed reducer and a motor, wherein the speed reducer is installed at the side end of the blank reversing plate, the motor is installed at the tail end of the speed reducer, the bearing is installed on the blank reversing fixing seat, one end of the connecting shaft penetrates through the bearing and then is connected with the blank reversing fixing seat, and the other end of the connecting shaft is connected with an output shaft of the speed reducer.
4. The multi-cavity PP material bottle blank forming machine movable mold plate blank pouring device according to claim 3, wherein: the motor is a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221462491.8U CN217495081U (en) | 2022-06-13 | 2022-06-13 | Multi-cavity movable mould blank pouring device of PP material bottle blank forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221462491.8U CN217495081U (en) | 2022-06-13 | 2022-06-13 | Multi-cavity movable mould blank pouring device of PP material bottle blank forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217495081U true CN217495081U (en) | 2022-09-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221462491.8U Active CN217495081U (en) | 2022-06-13 | 2022-06-13 | Multi-cavity movable mould blank pouring device of PP material bottle blank forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217495081U (en) |
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2022
- 2022-06-13 CN CN202221462491.8U patent/CN217495081U/en active Active
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