CN217098620U - Ultra-large plastic injection molding device - Google Patents
Ultra-large plastic injection molding device Download PDFInfo
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- CN217098620U CN217098620U CN202220103793.XU CN202220103793U CN217098620U CN 217098620 U CN217098620 U CN 217098620U CN 202220103793 U CN202220103793 U CN 202220103793U CN 217098620 U CN217098620 U CN 217098620U
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- guide post
- workbin
- conveying box
- fixedly connected
- material conveying
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Abstract
The utility model discloses an ultra-large plastic injection molding device, which belongs to the field of sports goods and comprises a frame, an injection molding mechanism, a mold clamping mechanism and a feeding hopper, wherein the frame is fixedly connected with a guide post, the guide post is connected with a material conveying box in a sliding way, the guide post is provided with a discharge port, the guide post is fixedly connected with a guide piece used for guiding plastic rice to the feeding hopper at the discharge port, the material conveying box is provided with a discharge port, the material conveying box is provided with an opening and closing mechanism which can open or close the discharge port after the material conveying box reaches or leaves the discharge port, the guide post is provided with a driving mechanism used for driving the material conveying box to slide, the utility model utilizes the material conveying box in the guide post in the sliding connection to supplement the plastic rice for the feeding hopper, thereby replacing the process of manually climbing the frame for feeding, saving manpower, simultaneously preventing accidents from happening during climbing, and ensuring the safety of operators, utilize curb plate, bottom plate and elastic component, can assist plastics rice to discharge after the door plant is opened.
Description
Technical Field
The utility model discloses an ultra-large type plastics injection moulding device belongs to the sports goods field.
Background
Injection molding machines are also known as injection molding machines or injection molding machines. It is a main forming equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould. It is divided into vertical, horizontal and full electric type. The injection molding machine can heat the plastic, apply high pressure to the molten plastic, and inject it to fill the mold cavity.
An injection moulding device for producing super-large-scale working of plastics is because the mould is huge, therefore self also can be very huge, and this hopper that leads to being used for supplementing plastics rice also can be in higher position, and current injection molding machine almost all is through artifical climbing the frame come for the hopper to supplement plastics rice, so not only wastes time and energy, also has considerable danger simultaneously, needs an injection moulding device to solve this problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an ultra-large type plastics injection moulding device in order to solve foretell problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose, a super large-scale plastics injection moulding device, including frame, the mechanism of moulding plastics, locking mechanism and feeding funnel, frame fixedly connected with guide post, guide post sliding connection has the conveying box, the discharge gate has been seted up to the guide post, the guide post is used for guiding plastics rice to the guide of feeding funnel at discharge gate fixedly connected with, the discharge port has been seted up to the conveying box, the conveying box is provided with and makes the conveying box reach or leave the mechanism that opens and shuts that can make the discharge port open or close after the discharge gate, the guide post is provided with and is used for driving the gliding actuating mechanism of conveying box.
Through adopting above-mentioned technical scheme, utilize actuating mechanism drive fortune workbin to slide in the guide post for the position of discharge gate is slided to the fortune workbin, and open the discharge port through mechanism that opens and shuts, make plastics rice discharge into the guiding piece, get into the hopper under the guide of guiding piece, thereby replaced the artifical process of climbing the frame and carrying out the pay-off, saved the manpower, also prevented the emergence accident when climbing simultaneously, guaranteed operator's safety.
Preferably, the opening and closing mechanism comprises a door plate and an elastic part I, the door plate is plugged at the discharge port and is in sliding connection with the material conveying box, the elastic part I is connected between the door plate and the material conveying box, and the guide column is fixedly connected with a push block used for pushing the door plate open at the bottom of the discharge port.
Through adopting above-mentioned technical scheme, utilize the elasticity of elastic component one for the door plant can keep the state of shutoff discharge port under the normality, when the fortune workbin upward movement, the ejector pad can block the door plant, makes the door plant for fortune workbin downstream, thereby can open the discharge port, and when the fortune workbin downstream, the door plant will reset under the elastic action of elastic component one.
Preferably, actuating mechanism includes lead screw and motor, the lead screw rotates with the guide post to be connected, fortune workbin fixedly connected with connecting block, lead screw and connecting block threaded connection, motor fixed connection is in the frame, and the motor is connected with the lead screw transmission.
Through adopting above-mentioned technical scheme, utilize threaded connection between lead screw and the fortune workbin for when the lead screw rotated under the drive of motor, the fortune workbin can upwards or downstream under the effect of screw thread, thereby realizes the drive to the fortune workbin.
Preferably, be provided with curb plate and bottom plate in the fortune workbin, curb plate and fortune workbin sliding connection, and be connected with elastic component two between curb plate and the fortune workbin, the spout has been seted up to fortune workbin lateral wall, the one end and the curb plate of bottom plate rotate to be connected, and in the other end embedding spout of bottom plate, bottom plate and fortune workbin sliding connection, dismantle through fixed establishment between door plant and the bottom plate and be connected.
Through adopting above-mentioned technical scheme, after the door plant takes place to slide, fixed establishment can remove the door plant to the fixed of bottom plate for two release elasticity drive curb plates of elastic component pull the bottom plate and become the tilt state, thereby can assist plastics rice discharge transport case.
Preferably, the fixing mechanism comprises a sub-magnet and a main magnet, the sub-magnet is fixedly connected to one end of the bottom plate embedded into the sliding groove, and the main magnet is fixedly connected to the bottom of the door plate.
Through adopting above-mentioned technical scheme, utilize the inter attraction of sub-magnet and female magnet to make the bottom plate fix on the door plant, when the door plant drove female magnet and the separation of sub-magnet, can remove the fixed to the bottom plate to realize the dismantlement between bottom plate and the door plant and be connected.
Preferably, the guide piece is fixedly connected with a shield for preventing the plastic rice from spilling.
Through adopting above-mentioned technical scheme, when plastics rice fell and take place the bounce on the guide, the fender cover can block plastics rice to prevent that plastics rice from spilling out the guide.
Compared with the prior art, the beneficial effects of the utility model are that: utilize actuating mechanism drive fortune workbin to slide in the guide post, make the position of fortune workbin slip discharge gate, and open the discharge port through mechanism that opens and shuts, make plastics rice discharge into the guiding piece, get into the hopper under the guide of guiding piece, thereby replaced artifical climbing frame to carry out the process of pay-off, the manpower has been saved, the while also prevents to scramble the emergence accident, operator's safety has been guaranteed, utilize the curb plate, bottom plate and elastic component, can open back supplementary plastics rice and discharge at the door plant.
Drawings
FIG. 1 is a schematic view of the overall structure of an ultra-large plastic injection molding device of the present invention;
FIG. 2 is a schematic structural view of a driving mechanism of an ultra-large plastic injection molding device according to the present invention;
FIG. 3 is a schematic view of the structure of the opening and closing mechanism of the ultra-large plastic injection molding device of the present invention;
FIG. 4 is a schematic view of the material conveying box structure of the ultra-large plastic injection molding device of the present invention;
FIG. 5 is the utility model discloses a material transporting box sectional structure sketch map of super-large plastic injection molding device
FIG. 6 is a schematic view of a position structure of an elastic member of the ultra-large plastic injection molding device of the present invention;
fig. 7 is a schematic diagram of the two-position structure of the elastic member of the ultra-large plastic injection molding device of the present invention.
Reference numerals: 1. a frame; 2. an injection molding mechanism; 3. a mold clamping mechanism; 4. a hopper; 5. a guide post; 6. a material conveying box; 7. a guide; 8. a door panel; 9. a first elastic part; 10. a push block; 11. a screw rod; 12. a motor; 13. connecting blocks; 14. a side plate; 15. a base plate; 16. a second elastic piece; 17. a chute; 18. a sub-magnet; 19. a parent magnet; 20. and (6) blocking the cover.
Detailed Description
In the following description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like refer to the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-7, an ultra-large plastic injection molding device comprises a frame 1, an injection molding mechanism 2, a mold clamping mechanism 3 and a feeding hopper 4, wherein a guide post 5 is fixedly connected to the frame 1, a material conveying box 6 is slidably connected to the guide post 5, a material outlet is formed in the guide post 5, a guide piece 7 for guiding plastic rice to the feeding hopper 4 is fixedly connected to the guide post 5 at the material outlet, a material outlet is formed in the material conveying box 6, the material conveying box 6 is provided with an opening and closing mechanism which enables the material conveying box 6 to open or close after reaching or leaving the material outlet, and the guide post 5 is provided with a driving mechanism for driving the material conveying box 6 to slide.
When the injection molding machine works, an injection mold is arranged on a mold closing mechanism 3, the mold closing mechanism 3 is utilized to combine an upper mold and a lower mold of the mold, an injection mechanism 2 heats plastic rice into a molten state and injects the plastic rice into a cavity of the mold, a feed hopper 4 is communicated with the inside of the injection mechanism 2 and is used for loading the plastic rice into the injection mechanism 2, when the plastic rice in the injection mechanism 2 is insufficient, the plastic rice is firstly loaded into a conveying box 6, the conveying box 6 is driven by a driving mechanism to slide upwards along a guide column 5, when the conveying box 6 reaches a discharge port, an opening and closing mechanism can open the discharge port, the plastic rice can leak through the discharge port and fall on a guide piece 7 through the discharge port, the plastic rice enters the feed hopper 4 under the guide of the guide piece 7, and the plastic rice can be supplemented for the injection mechanism 2 by utilizing a mechanical transmission mode through the mode, so that the trouble of manually climbing the rack 1 for supplementing is avoided, the probability of accidents is reduced, and the safety of operators is ensured.
The opening and closing mechanism comprises a door plate 8 and an elastic piece I9, the door plate 8 is blocked at a discharge port, the door plate 8 is in sliding connection with the material conveying box 6, the elastic piece I9 is connected between the door plate 8 and the material conveying box 6, the guide post 5 is fixedly connected with a push block 10 used for pushing the door plate 8 open at the bottom of the discharge port, the door plate 8 can be blocked on the discharge port under the support of the elastic piece I9, so that plastic rice can be stored in the material conveying box 6, when the material conveying box 6 moves upwards under the drive of the drive mechanism, the push block 10 can be abutted against the door plate 8 and continuously pushes the door plate 8 to overcome the elastic force of the elastic piece I9 along with the upward movement of the material conveying box 6, so that the discharge port is continuously exposed, the plastic rice at the top end of the material conveying box 6 can begin to be discharged into the guide piece 7, when the material conveying box 6 reaches the end, the discharge port is just completely exposed, the discharge port can be slowly opened in such a way, the plastic rice in the material conveying box 6 is sent out layer by layer, the situation that the plastic rice generates large kinetic energy due to overlarge fall when the door plate 8 is opened instantly so that the guide piece 7 and the feeding hopper 4 are bounced is avoided, and when the material conveying box 6 moves downwards, the door plate 8 can be separated from the push block 10, so that the door plate 8 can reset under the elastic action of the first elastic piece 9.
Actuating mechanism includes lead screw 11 and motor 12, lead screw 11 rotates with guide post 5 to be connected, fortune workbin 6 fixedly connected with connecting block 13, lead screw 11 and connecting block 13 threaded connection, motor 12 fixed connection is in frame 1, and motor 12 is connected with lead screw 11 transmission, when fortune workbin 6 up movement when needs, control motor 12 drives lead screw 11 forward rotation, make fortune workbin 6 up movement under the effect of screw thread, and when needing fortune workbin 6 down movement, then control motor 12 drives lead screw 11 reverse rotation, thereby make the pay-off bucket descend, realize driving the gliding effect of fortune workbin 6, lead screw 11 transmission has fine auto-lock performance, can let fortune workbin 6 hover the eminence and need not other stop gear.
A side plate 14 and a bottom plate 15 are arranged in the material conveying box 6, the side plate 14 is connected with the material conveying box 6 in a sliding manner, an elastic part II 16 is connected between the side plate 14 and the material conveying box 6, a sliding groove 17 is formed in the side wall of the material conveying box 6, one end of the bottom plate 15 is connected with the side plate 14 in a rotating manner, the other end of the bottom plate 15 is embedded into the sliding groove 17, the bottom plate 15 is connected with the material conveying box 6 in a sliding manner, the door plate 8 is detachably connected with the bottom plate 15 through a fixing mechanism, in an initial state, the bottom plate 15 and the side plate 14 are respectively attached to the bottom and the inner wall of the material conveying box 6, when the door plate 8 moves downwards relative to the material conveying box 6 under the blocking of the pushing block 10, the fixing mechanism can release the connection between the door plate 8 and the bottom plate 15, so that the bottom plate 15 can move, at the moment, the elastic part II 16 can release the elastic force to drive the side plate 14 to move upwards, because one end of the bottom plate 15 is connected with the side plate 14 in a rotating manner, one end of the bottom plate 15 can tilt upwards under the driving of the side plate 14, and the other end keeps the same at the bottom of the material conveying box 6 due to the limitation of the sliding groove 17, so that the bottom plate 15 is inclined, the plastic rice can be discharged out of the material conveying box 6, and the plastic rice at the bottom can not be discharged out.
The guide member 7 is fixedly connected with a shield 20 for preventing the plastic rice from spilling, and when the plastic rice falls on the guide member 7 and bounces, the shield 20 can block the plastic rice, so that the plastic rice is prevented from spilling out of the guide member 7.
The fixing mechanism comprises a sub magnet 18 and a main magnet 19, the sub magnet 18 is fixedly connected to one end of the bottom plate 15 embedded into the sliding groove 17, the main magnet 19 is fixedly connected to the bottom of the door plate 8, when the door plate 8 completely blocks the discharge port, the bottom of the door plate 8 is abutted to the bottom plate 15, the sub magnet 18 and the main magnet 19 are mutually attracted, the bottom plate 15 is fixed and cannot be pulled by the side plate 14, the elastic piece II 16 cannot release elastic force, when the door plate 8 moves downwards relative to the material conveying box 6, the main magnet 19 is driven to move downwards together, the main magnet 19 is separated from the sub magnet 18, the distance between the main magnet and the sub magnet is increased and reduced, the traction force applied by the side plate 14 to the bottom plate 15 is larger than the magnetic force, the bottom plate 15 is pulled by the side plate 14 to be inclined, when the door plate 8 resets, the main magnet 19 attracts the sub magnet 18 again, and the bottom plate 15 returns to be attached to the bottom of the material conveying box 6, and the side plate 14 is reset under the traction of the bottom plate 15, and the second elastic element 16 is deformed to store energy.
The guide member 7 is fixedly connected with a shield 20 for preventing the plastic rice from spilling, and when the plastic rice falls on the guide member 7 and bounces, the shield 20 can block the plastic rice, so that the plastic rice is prevented from spilling out of the guide member 7.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a super large-scale plastics injection moulding device, includes frame (1), injection moulding mechanism (2), locking mechanism (3) and hopper (4), its characterized in that: frame (1) fixedly connected with guide post (5), guide post (5) sliding connection has workbin (6), the discharge gate has been seted up in guide post (5), guide post (5) are used for leading plastics rice to guide piece (7) of hopper (4) in discharge gate department fixedly connected with, the discharge port has been seted up in workbin (6), workbin (6) are provided with and make workbin (6) reach or leave the mechanism that opens and shuts that can make the discharge port open or close after the discharge gate, guide post (5) are provided with and are used for driving the gliding actuating mechanism of workbin (6).
2. The ultra-large type plastic injection molding device according to claim 1, characterized in that: the mechanism that opens and shuts includes door plant (8) and elastic component (9), door plant (8) shutoff is in discharge gate department, and door plant (8) and fortune workbin (6) sliding connection, elastic component (9) are connected between door plant (8) and fortune workbin (6), guide post (5) are in discharge gate bottom fixedly connected with be used for pushing away ejector pad (10) of door plant (8).
3. The ultra-large type plastic injection molding device according to claim 1, characterized in that: actuating mechanism includes lead screw (11) and motor (12), lead screw (11) are rotated with guide post (5) and are connected, fortune workbin (6) fixedly connected with connecting block (13), lead screw (11) and connecting block (13) threaded connection, motor (12) fixed connection is on frame (1), and motor (12) are connected with lead screw (11) transmission.
4. The ultra-large type plastic injection molding device according to claim 2, characterized in that: be provided with curb plate (14) and bottom plate (15) in fortune workbin (6), curb plate (14) and fortune workbin (6) sliding connection, and be connected with elastic component two (16) between curb plate (14) and fortune workbin (6), spout (17) have been seted up to fortune workbin (6) lateral wall, the one end and curb plate (14) of bottom plate (15) rotate to be connected, and in the other end embedding spout (17) of bottom plate (15), bottom plate (15) and fortune workbin (6) sliding connection, dismantle through fixed establishment between door plant (8) and bottom plate (15) and be connected.
5. The ultra-large plastic injection molding device according to claim 4, wherein: the fixing mechanism comprises a sub magnet (18) and a mother magnet (19), the sub magnet (18) is fixedly connected to one end of the bottom plate (15) embedded into the sliding groove (17), and the mother magnet (19) is fixedly connected to the bottom of the door plate (8).
6. The ultra-large type plastic injection molding device according to claim 1, characterized in that: the guide piece (7) is fixedly connected with a shield cover (20) for preventing plastic rice from spilling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220103793.XU CN217098620U (en) | 2022-01-15 | 2022-01-15 | Ultra-large plastic injection molding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220103793.XU CN217098620U (en) | 2022-01-15 | 2022-01-15 | Ultra-large plastic injection molding device |
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| CN217098620U true CN217098620U (en) | 2022-08-02 |
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| CN202220103793.XU Active CN217098620U (en) | 2022-01-15 | 2022-01-15 | Ultra-large plastic injection molding device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117087094A (en) * | 2023-08-24 | 2023-11-21 | 安徽通湾科技有限公司 | High-precision injection molding machine with automatic material taking mechanism |
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2022
- 2022-01-15 CN CN202220103793.XU patent/CN217098620U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117087094A (en) * | 2023-08-24 | 2023-11-21 | 安徽通湾科技有限公司 | High-precision injection molding machine with automatic material taking mechanism |
| CN117087094B (en) * | 2023-08-24 | 2024-03-19 | 安徽通湾科技有限公司 | High-precision injection molding machine with automatic material taking mechanism |
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