CN219820532U - Device for assisting injection molding machine in demolding injection products - Google Patents
Device for assisting injection molding machine in demolding injection products Download PDFInfo
- Publication number
- CN219820532U CN219820532U CN202320996271.1U CN202320996271U CN219820532U CN 219820532 U CN219820532 U CN 219820532U CN 202320996271 U CN202320996271 U CN 202320996271U CN 219820532 U CN219820532 U CN 219820532U
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- threaded rod
- fixedly connected
- injection molding
- demolding
- molding machine
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 38
- 238000002347 injection Methods 0.000 title claims description 16
- 239000007924 injection Substances 0.000 title claims description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000002457 bidirectional effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 27
- 239000004033 plastic Substances 0.000 abstract description 8
- 229920003023 plastic Polymers 0.000 abstract description 8
- 238000000465 moulding Methods 0.000 abstract description 5
- 239000002991 molded plastic Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of demolding of injection molding machines, and discloses a device for assisting in demolding of injection molding products of injection molding machines, which comprises a processing table, wherein a clamping mechanism is fixedly connected to the upper surface of the processing table, the clamping mechanism comprises a first chute, a threaded rod is rotatably connected to the interior of the first chute, and a movable plate is slidably connected to the interior of the first chute, and the beneficial effects of the utility model are that: through setting up the mechanism of holding in the adding of bed die both sides, after the work piece is moulded plastics, accessible start motor one, thereby make the catch bar promote the grip block remove, the grip block of bed die both sides removes to middle work piece, thereby reach the effect of holding the work piece, after holding, through starting servo motor, make the mechanism of holding simultaneously outwards remove of adding of both sides through the transmission of drive belt one, thereby reach the effect of removing the work piece after holding the work piece, can reach the effect of collecting the work piece of moulding plastics through setting up the collection storehouse in processing platform one side.
Description
Technical Field
The utility model relates to the technical field of demolding of injection molding machines, in particular to a device for assisting in demolding of injection molding products of an injection molding machine.
Background
The injection molding machine is also called an injection molding machine or an injection machine, and is a main molding device for manufacturing thermoplastic plastics or thermosetting plastics into plastic products with various shapes by utilizing a plastic molding die, the injection molding machine can heat plastics, apply high pressure to molten plastics to enable the molten plastics to be ejected so as to fill a die cavity, and after injection molding is completed, auxiliary demolding is needed by using a device for assisting in demolding of the injection molding machine;
in the conventional auxiliary demolding devices, the demolding is carried out in an auxiliary manner from the bottom end of the mold by using a mold ejection mechanism, and after a workpiece is ejected, the workpiece is taken out from a lower mold by using a tool manually, because the temperature of a product after demolding is high, workers are easy to scald, and the health of the workers is endangered by smell emitted by high temperature; the force is easy to control in the manual holding process, so that the holding tool is hard to damage the workpiece, the force is small, the workpiece is easy to fall, and resource waste is caused.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a device for assisting in demolding of an injection molding product of an injection molding machine, which solves the problem that a workpiece needs to be manually moved when the ejector die mechanism is used for assisting in demolding in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a device of supplementary injection molding machine injection molding product drawing of patterns, includes the processing platform, the last fixed surface of processing platform is connected with and holds the mechanism, it includes spout one to add and hold the mechanism, the inside rotation of spout one is connected with threaded rod one, the inside sliding connection of spout one has the movable plate, the last fixed surface of processing platform is connected with servo motor, fixedly connected with drive wheel on servo motor's the transmission shaft, the surface rotation of drive wheel is connected with drive belt one, the inside rotation of movable plate is connected with threaded rod two, the last fixed surface of movable plate is connected with motor one, the inside sliding connection of movable plate has the slider, the inside rotation of slider is connected with the catch bar, the one end rotation of catch bar is connected with the grip block, one side of processing platform is provided with collects the storehouse.
Through adopting above-mentioned technical scheme, through setting up the mechanism of holding in the adding of lower mould both sides, after the work piece is moulded plastics, accessible start motor one, when motor one drives threaded rod two pivoted, two sliders that threaded rod external surface set up can be to the centre movement, thereby make the catch bar promote the grip block removal, the grip block of lower mould both sides removes to middle work piece, thereby reach the effect of holding the work piece, after holding, through starting servo motor, servo motor drives threaded rod one rotation, thereby make threaded connection remove left at the movable plate of threaded rod one surface, make the mechanism of holding simultaneously outwards remove through the transmission of drive belt one, thereby reach the effect of removing the work piece after holding the work piece, can reach the effect of collecting the work piece of moulding plastics through the collection storehouse that sets up in processing platform one side.
Further, the bottom fixedly connected with mount of processing platform, the upper surface of processing platform is provided with the bed die, the inside sliding connection of processing platform has the ejector pin, the top fixedly connected with cope match-plate pattern of ejector pin, the bottom fixedly connected with push plate of ejector pin, one side fixedly connected with push plate promotes the piece, the inside rotation of mount is connected with reciprocal threaded rod, the inside fixedly connected with motor of mount is two, the bottom rotation of promote the piece is connected with the drive belt two.
Through adopting above-mentioned technical scheme, reach the effect of supplementary cope match-plate pattern through the ejector pin cope match-plate pattern that sets up in the bed die bottom, when motor two starts, can drive reciprocal threaded rod through drive belt two and rotate, can upwards remove through impeller block and impeller plate when reciprocal threaded rod rotates, then make impeller plate promote ejector pin and cope match-plate pattern upwards remove to reach the effect of cope match-plate pattern.
Further, the upper surface fixedly connected with bracing piece of processing platform, the top fixedly connected with roof of bracing piece, the surface sliding connection of bracing piece has a sliding pressure plate, the bottom of sliding pressure plate is provided with the mould.
Through adopting above-mentioned technical scheme, promote the slip clamp plate downwardly moving through the cylinder that sets up at roof lower surface to reach the effect of moulding plastics.
Further, threaded rod one threaded connection is in the inside of movable plate, the one end of threaded rod one and servo motor's axis of rotation fixed connection, threaded rod two threaded connection is in the inside of slider, and threaded rod two is two-way threaded rod.
Through adopting above-mentioned technical scheme, when adding the work piece of holding, through starting motor one, motor one drives threaded rod two and rotates to make threaded connection at threaded rod external surface's slider promote the grip block outwards through the catch bar and remove, thereby reach the effect of pressing from both sides tight work piece, can drive the movable plate and control the removal when threaded rod one rotates, thereby reach the effect that reaches the removal work piece after adding the work piece.
Further, the reciprocating threaded rod is in transmission connection with the second motor through a second transmission belt.
By adopting the technical scheme, the function of transmitting kinetic energy can be achieved through the second transmission belt.
Further, the two clamping mechanisms are arranged on two sides of the lower die respectively.
Through adopting above-mentioned technical scheme, can reach the effect of holding the work piece both sides through setting up two and adding and holding the mechanism.
The utility model provides a device for assisting in demolding an injection product of an injection molding machine, which has the following beneficial effects:
1. this supplementary injection molding machine injection molding product drawing of patterns device through setting up the mechanism of holding in the adding of lower mould both sides, after the work piece is moulded plastics, accessible start motor I, when motor I drives threaded rod two pivoted, two sliders that threaded rod external surface set up can be to the centre removal, thereby make the catch bar promote the grip block removal, the grip block of lower mould both sides removes to the centre work piece, thereby reach the effect of holding the work piece, after holding, through starting servo motor, servo motor drives threaded rod one rotation, thereby make the fly leaf of threaded connection at threaded rod one external surface remove left, make the mechanism of holding simultaneously outwards remove through the transmission of drive belt one, thereby reach the effect of removing the work piece after holding the work piece, can reach the effect of collecting the work piece of moulding plastics through the collection storehouse that sets up in processing platform one side.
2. This device of supplementary injection molding machine injection molding product drawing of patterns reaches the effect of supplementary cope match-plate pattern through the ejector pin cope match-plate pattern that sets up in the bed die bottom, when motor two starts, can drive reciprocal threaded rod through the drive belt and rotate, can upwards remove through impeller block and impeller plate when reciprocal threaded rod rotates, then makes impeller plate promote ejector pin and cope match-plate pattern upwards remove to reach the effect of supplementary cope match-plate pattern.
Drawings
FIG. 1 is a front view of an apparatus for assisting in demolding an injection molded product of an injection molding machine according to the present utility model;
FIG. 2 is a cross-sectional view of a holding structure of an apparatus for assisting in demolding an injection product of an injection molding machine according to the present utility model;
FIG. 3 is a cross-sectional view of a top view of an apparatus for assisting in demolding an injection product of an injection molding machine according to the present utility model;
FIG. 4 is an enlarged view of the device of FIG. 3 for assisting in demolding an injection product of an injection molding machine according to the present utility model;
FIG. 5 is a side view in cross section of an apparatus for assisting in demolding an injection molded product of an injection molding machine in accordance with the present utility model;
fig. 6 is an enlarged view of B in fig. 5 of an apparatus for assisting in demolding an injection product of an injection molding machine according to the present utility model.
Legend description:
1. a processing table; 2. a support rod; 3. a sliding pressure plate; 4. a top plate; 5. a collecting bin; 6. a holding mechanism; 7. a first chute; 8. a first threaded rod; 9. a moving plate; 10. a servo motor; 11. a driving wheel; 12. a first transmission belt; 13. a first motor; 14. a second threaded rod; 15. a slide block; 16. a push rod; 17. a clamping plate; 18. a lower die; 19. an upper die; 20. a push rod; 21. a fixing frame; 22. a pushing plate; 23. a pushing block; 24. a second motor; 25. a second transmission belt; 26. a top template; 27. a reciprocating threaded rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, one embodiment provided by the present utility model is: the utility model provides a device of supplementary injection molding machine injection molding product drawing of patterns, including processing platform 1, the upper surface fixedly connected with of processing platform 1 adds and holds mechanism 6, add and hold mechanism 6 and include spout one 7, the inside rotation of spout one 7 is connected with threaded rod one 8, the inside sliding connection of spout one 7 has movable plate 9, the upper surface fixedly connected with servo motor 10 of processing platform 1, fixedly connected with drive wheel 11 on the transmission shaft of servo motor 10, the surface rotation of drive wheel 11 is connected with drive belt one 12, the inside rotation of movable plate 9 is connected with threaded rod two 14, the upper surface fixedly connected with motor one 13 of movable plate 9, the inside sliding connection of movable plate 9 has slider 15, the inside rotation of slider 15 is connected with push rod 16, the one end rotation of push rod 16 is connected with grip block 17, one side of processing platform 1 is provided with collects storehouse 5, through setting up in the mechanism 6 that adds in the both sides of bed die 18, after the work piece is moulded plastics, accessible starter motor one 13, when motor one 13 drives threaded rod two guide wheels 14 pivoted, two sliders 15 that the surface set up can be to the centre movement, thereby make push rod 16 promote the grip block 17, the inside sliding connection has a slide block 17, thereby can hold work piece 8 through the effect of holding the effect of the threaded rod 8 in the centre of the rotation of the drive rod one side at the side of the drive rod 5 through the drive rod one side, thereby the effect of holding work piece 8 is realized at the side of the centre-piece 8 through the rotation of the drive rod 8, the effect of holding the work piece is realized at the centre-piece is moved by the side 5 through the side of the drive plate 8, after the effect of setting up the thread of the machine 8, and is moved through the side of the drive mechanism is moved by the drive tool 8.
The bottom end of the processing table 1 is fixedly connected with a fixing frame 21, the upper surface of the processing table 1 is provided with a lower die 18, the inside of the processing table 1 is slidably connected with a push rod 20, the top end of the push rod 20 is fixedly connected with a push plate 26, the bottom end of the push rod 20 is fixedly connected with a push plate 22, one side of the push plate 22 is fixedly connected with a push block 23, the inside of the fixing frame 21 is rotationally connected with a reciprocating threaded rod 27, the inside of the fixing frame 21 is fixedly connected with a motor II 24, the bottom end of the push block 23 is rotationally connected with a transmission belt II 25, the push rod 20 and the push plate 26 are driven to rotate through the transmission belt II 25 when the motor II 24 is started, the push rod 20 and the push plate 22 are pushed to move upwards through pushing the push block 23 and the push plate 22 when the reciprocating threaded rod 27 rotates, then the push plate 22 pushes the push rod 20 and the push plate 26 to move upwards, thereby achieving the function of top die, the upper surface of the processing table 1 is fixedly connected with a supporting rod 2, the top end of the supporting rod 2 is fixedly connected with a top plate 4, the outer surface of the supporting rod 2 is slidably connected with a sliding pressing plate 3, the bottom end of the sliding pressing plate 3 is provided with an upper die 19, the sliding pressing plate 3 is pushed to move downwards by a cylinder arranged on the lower surface of the top plate 4, thereby achieving the function of injection molding, a first threaded rod 8 is in threaded connection with the inside of a moving plate 9, one end of the first threaded rod 8 is fixedly connected with a rotating shaft of a servo motor 10, a second threaded rod 14 is in threaded connection with the inside of a sliding block 15, when a workpiece is clamped, the first threaded rod 13 is started to drive the second threaded rod 14 to rotate, so that the sliding block 15 in threaded connection with the outer surface of the second threaded rod 14 pushes a clamping plate 17 to move outwards by a pushing rod 16, thereby achieving the function of clamping the workpiece, when the first threaded rod 8 rotates, the moving plate 9 is driven to move left and right, so that the effect of moving the workpiece after the workpiece is held is achieved, the reciprocating threaded rod 27 is in transmission connection with the second motor 24 through the second transmission belt 25, so that the effect of transmitting kinetic energy is achieved, the holding mechanisms 6 are arranged at two sides of the lower die 18 respectively, and the effect of holding the workpiece at two sides can be achieved by arranging the two holding mechanisms 6.
Working principle:
after the injection mold, the motor II 24 is started, the motor II 24 transmits kinetic energy to the reciprocating threaded rod 27 through the transmission belt II 25, when the reciprocating threaded rod 27 rotates, the pushing plate 22 is pushed to move upwards, the pushing plate 22 pushes the ejector rod 20 and the ejector plate 26 to move upwards, so that the effect of assisting in demolding is achieved, and when the pushing block 23 moves to the top end, the motor II 24 stops rotating, and the effect of ejecting a workpiece is achieved through the ejector plate 26.
After the workpiece is ejected, the first motor 13 is started, the first motor 13 drives the second threaded rod 14 to rotate, so that the sliding block 15 in threaded connection with the outer surface of the first threaded rod 14 moves towards the middle simultaneously, the clamping plate 17 is pushed to move towards the middle through the pushing rod 16 while the sliding block 15 moves towards the middle, the workpiece is clamped from two sides, after the workpiece is clamped, the second motor 24 is started, so that the ejector rod 20 and the top template 26 retract into the lower die 18, the servo motor 10 is started, the servo motor 10 drives the clamping mechanisms 6 on two sides to move, the servo motor 10 drives the first threaded rod 8 to rotate after being started, the moving plate 9 in threaded connection with the outer surface of the first threaded rod 8 moves outwards, the clamping mechanism 6 is moved, and when the clamping mechanism 6 moves to the upper surface of the collecting bin 5, the clamping mechanism 6 loosens clamping of the workpiece, and the workpiece is placed into the collecting bin 5.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a device of supplementary injection molding machine injection molding product drawing of patterns, includes processing platform (1), its characterized in that: the utility model provides a processing bench (1)'s upper surface fixedly connected with adds and holds mechanism (6), add and hold mechanism (6) including spout one (7), the inside rotation of spout one (7) is connected with threaded rod one (8), the inside sliding connection of spout one (7) has movable plate (9), the upper surface fixedly connected with servo motor (10) of processing bench (1), fixedly connected with drive wheel (11) on the transmission shaft of servo motor (10), the surface rotation of drive wheel (11) is connected with drive belt one (12), the inside rotation of movable plate (9) is connected with threaded rod two (14), the upper surface fixedly connected with motor one (13) of movable plate (9), the inside sliding connection of movable plate (9) has slider (15), the inside rotation of slider (15) is connected with catch bar (16), the one end rotation of catch bar (16) is connected with grip block (17), one side of processing bench (1) is provided with and collects storehouse (5).
2. The apparatus for assisting in demolding an injection molded product of an injection molding machine as claimed in claim 1, wherein: the bottom fixedly connected with mount (21) of processing platform (1), the upper surface of processing platform (1) is provided with bed die (18), the inside sliding connection of processing platform (1) has ejector pin (20), the top fixedly connected with cope match-plate pattern (26) of ejector pin (20), the bottom fixedly connected with push plate (22) of ejector pin (20), one side fixedly connected with push plate (22) promotes piece (23), the inside rotation of mount (21) is connected with reciprocal threaded rod (27), the inside fixedly connected with motor two (24) of mount (21), the bottom rotation of push plate (23) is connected with drive belt two (25).
3. The apparatus for assisting in demolding an injection molded product of an injection molding machine as claimed in claim 1, wherein: the upper surface fixedly connected with bracing piece (2) of processing platform (1), the top fixedly connected with roof (4) of bracing piece (2), the surface sliding connection of bracing piece (2) has sliding pressure plate (3), the bottom of sliding pressure plate (3) is provided with mould (19).
4. The apparatus for assisting in demolding an injection molded product of an injection molding machine as claimed in claim 1, wherein: the first threaded rod (8) is in threaded connection with the inside of the movable plate (9), one end of the first threaded rod (8) is fixedly connected with a rotating shaft of the servo motor (10), the second threaded rod (14) is in threaded connection with the inside of the sliding block (15), and the second threaded rod (14) is a bidirectional threaded rod.
5. The apparatus for assisting in demolding an injection molded product of an injection molding machine as claimed in claim 2, wherein: the reciprocating threaded rod (27) is in transmission connection with the motor II (24) through the transmission belt II (25).
6. The apparatus for assisting in demolding an injection molded product of an injection molding machine as claimed in claim 1, wherein: the two clamping mechanisms (6) are arranged on two sides of the lower die (18) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320996271.1U CN219820532U (en) | 2023-04-27 | 2023-04-27 | Device for assisting injection molding machine in demolding injection products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320996271.1U CN219820532U (en) | 2023-04-27 | 2023-04-27 | Device for assisting injection molding machine in demolding injection products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219820532U true CN219820532U (en) | 2023-10-13 |
Family
ID=88283569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320996271.1U Active CN219820532U (en) | 2023-04-27 | 2023-04-27 | Device for assisting injection molding machine in demolding injection products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219820532U (en) |
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2023
- 2023-04-27 CN CN202320996271.1U patent/CN219820532U/en active Active
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