CN211640850U - Discharging device for injection molding - Google Patents
Discharging device for injection molding Download PDFInfo
- Publication number
- CN211640850U CN211640850U CN201921912013.0U CN201921912013U CN211640850U CN 211640850 U CN211640850 U CN 211640850U CN 201921912013 U CN201921912013 U CN 201921912013U CN 211640850 U CN211640850 U CN 211640850U
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- Prior art keywords
- fixedly connected
- injection molding
- rod
- shell
- motor
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 54
- 238000007599 discharging Methods 0.000 title claims description 13
- 210000000078 claw Anatomy 0.000 claims description 10
- 238000000465 moulding Methods 0.000 abstract description 9
- 239000004033 plastic Substances 0.000 abstract description 9
- 229920003023 plastic Polymers 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000000243 solution Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a discharge apparatus for moulding plastics, including a discharge apparatus for moulding plastics, which comprises an outer shell, one side of shell is provided with the mould pole, the inside cylinder that is provided with in upper end of shell, one side of cylinder is provided with the air pressure bar and runs through the shell, the terminal fixedly connected with connecting rod of air pressure bar, the other end fixedly connected with upper plate of connecting rod, the lower extreme fixedly connected with bracing piece of upper plate, the lower extreme fixedly connected with hypoplastron of bracing piece, the middle part of hypoplastron is provided with the gripper jaw, the first motor of the lower extreme middle part fixedly connected with of upper plate, first motor one side is extended there is the primary shaft, the below of first motor is provided with the lead screw, the middle part fixedly connected with second gear of lead screw, the upper end and the threaded connection of gripper jaw are run through to the both ends of. The utility model discloses in, it is little to use at the injection molding, and the fast scene of production of moulding plastics can effectively avoid the problem of artifical difficulty of unloading.
Description
Technical Field
The utility model relates to a production field of moulding plastics especially relates to a discharge apparatus for moulding plastics.
Background
Injection molding is a method for producing and molding industrial products. The products are generally produced by rubber injection molding and plastic injection molding. The injection molding can be classified into injection molding and die casting. An injection molding machine (an injection machine or an injection molding machine for short) is a main molding device for making thermoplastic plastics or thermosetting materials into plastic products with various shapes by using a plastic molding die, and the injection molding is realized by the injection molding machine and the die.
But the problem that the injection molding workpiece is difficult to unload due to small size and irregular shape of the injection molding part can occur in the injection molding production process. Meanwhile, the injection molding piece is small in size, the injection molding production process is short, manual unloading is adopted, the reserved time for workers is too short, safety accidents can be caused, and the production efficiency is influenced due to too long time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a discharging device for injection molding.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a discharging device for injection molding comprises a shell, a mold rod is arranged on one side of the shell, a cylinder is arranged inside the upper end of the shell, one side of the cylinder is provided with a pneumatic rod which penetrates through the shell, the tail end of the pneumatic rod is fixedly connected with a connecting rod, the other end of the connecting rod is fixedly connected with an upper plate, the lower end of the upper plate is fixedly connected with a supporting rod, the lower end of the supporting rod is fixedly connected with a lower plate, the middle part of the lower plate is provided with a clamping claw, the middle part of the lower end of the upper plate is fixedly connected with a first motor, a first shaft extends from one side of the first motor, a screw rod is arranged below the first motor, a second gear is fixedly connected to the middle part of the screw rod, the two ends of the screw rod penetrate through the upper ends of the clamping claws and are in threaded connection, the lower end of the front part of the upper plate is fixedly connected with a second motor, and one side, close to the shell, of the lower end of the lower plate is fixedly connected with a push ring.
As a further description of the above technical solution:
the front end of the mould rod is provided with an injection molding piece.
As a further description of the above technical solution:
the inner wall of the upper portion of the shell is fixedly connected with a supporting plate, and the upper end of the supporting plate is fixedly connected with an air cylinder.
As a further description of the above technical solution:
one end of the cylinder, which is far away from the air pressure rod, is fixedly connected with a first air port and a second air port in sequence.
As a further description of the above technical solution:
the side wall of the first shaft is fixedly connected with a first gear, and the first gear and the second gear are meshed with each other.
As a further description of the above technical solution:
the lower plate is provided with a sliding groove at the clamping jaw, the side wall of the middle part of the clamping jaw is fixedly connected with a sliding block, and the sliding block and the sliding groove are matched with each other.
As a further description of the above technical solution:
the second motor extends downwards to form a second shaft, and the side wall of the second shaft is fixedly connected with a fan.
As a further description of the above technical solution:
the inner side of the push ring is fixedly connected with a fixed point, the fixed point is rotatably connected with one end of a push rod, and one side of the push rod is fixedly connected with a first soft pad.
As a further description of the above technical solution:
and one side of the clamping claw is fixedly connected with a second soft pad.
The utility model discloses following beneficial effect has:
the utility model discloses, after finishing moulding plastics, through first gas port and second gas port, control the atmospheric pressure pole to extend, when the throw-out collar is kept away from the shell and is removed, the push rod has the one end contact injection molding of first cushion, along with the removal of throw-out collar, the other end of push rod supports the inner wall of throw-out collar this time push rod atress push rod release injection molding, this moment start first motor, through the drive of first gear and second gear and lead screw, the gripper jaw cliies injection molding, cooperate with the push rod to lift off injection molding from the mould pole together, start the second motor, the fan cools off injection molding fast, when injection molding reaches certain position, the gripper jaw loosens injection molding, under the effect of fan, the position that injection molding falls can not deviate, after unloading, under first gas port and second gas port effect, the atmospheric pressure pole resets, when the throw-out collar is close to the shell and supports, the other end of push rod can not push-out collar's, the mold has the advantages that powerful effects on the mold rod can be avoided, the mold can be used in the situation that injection molding is small, injection molding is fast, the problem of difficulty in manual unloading can be effectively avoided, and meanwhile, damage to the surface of the injection molding can be avoided due to the arrangement of the cushion.
Drawings
Fig. 1 is a side view of a discharging device for injection molding according to the present invention;
fig. 2 is a schematic view of a push ring structure of a discharging device for injection molding according to the present invention;
FIG. 3 is a schematic view of the structure at A in FIG. 1;
fig. 4 is an enlarged view of fig. 1 at B.
Illustration of the drawings:
1. an injection molded part; 2. a gripper jaw; 3. a lower plate; 4. a push ring; 5. a mold bar; 6. a housing; 7. a first gas port; 8. a second gas port; 9. a cylinder; 10. a support plate; 11. a pneumatic rod; 12. an upper plate; 13. A connecting rod; 14. a fixed point; 15. a push rod; 16. a first cushion; 17. a second cushion; 18. a chute; 19. a slider; 20. a first gear; 21. a support bar; 22. a first shaft; 23. a second gear; 24. a screw rod; 25. a first motor; 26. a second shaft; 27. a fan; 28. a second motor.
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. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a discharge apparatus for moulding plastics, which comprises an outer shell 6, one side of shell 6 is provided with mould pole 5, the inside cylinder 9 that is provided with in upper end of shell 6, one side of cylinder 9 is provided with pneumatic rod 11 and runs through shell 6, the terminal fixedly connected with connecting rod 13 of pneumatic rod 11, the other end fixedly connected with upper plate 12 of connecting rod 13, the lower extreme fixedly connected with bracing piece 21 of upper plate 12, the lower extreme fixedly connected with hypoplastron 3 of bracing piece 21, the middle part of hypoplastron 3 is provided with gripper jaw 2, the first motor 25 of the lower extreme middle part fixedly connected with of upper plate 12, first motor 25 one side is extended there is primary shaft 22, the below of first motor 25 is provided with lead screw 24, the middle part fixedly connected with second gear 23 of lead screw 24, the upper end and the threaded connection of gripper jaw 2 are run through to the both ends of lead screw 24, the anterior lower extreme fixedly connected with second motor 28 of upper plate 12.
The front end of a mold rod 5 is provided with an injection molding part 1, the upper inner wall of a shell 6 is fixedly connected with a support plate 10, the upper end of the support plate 10 is fixedly connected with an air cylinder 9, one end of the air cylinder 9 far away from an air pressure rod 11 is sequentially and fixedly connected with a first air port 7 and a second air port 8, the side wall of a first shaft 22 is fixedly connected with a first gear 20, the first gear 20 and a second gear 23 are mutually meshed, a sliding groove 18 is arranged at a clamping claw 2 of a lower plate 3, the middle side wall of the clamping claw 2 is fixedly connected with a sliding block 19, the sliding block 19 is mutually matched with the sliding groove 18, a second motor 28 extends downwards to form a second shaft 26, the side wall of the second shaft 26 is fixedly connected with a fan 27, the inner side of a push ring 4 is fixedly connected with a fixed point 14, the fixed point 14 is rotatably connected with one end of a push rod 15, when, the other end of push rod 15 supports the inner wall that pushes away ring 4 this moment push rod 15 atress release injection molding 1, and when push ring 4 was close to shell 6 and removed, the other end of push rod 15 can not support the inner wall that pushes away ring 4, can not be to the powerful effect of mould pole 5, and the first cushion 16 of one side fixedly connected with of push rod 15 prevents to damage the workpiece surface, and one side fixedly connected with second cushion 17 of gripper jaw 2.
The working principle is as follows: when the utility model is used, after the injection molding is finished, the air pressure rod 11 is controlled to extend through the first air port 7 and the second air port 8, namely the push ring 4 is far away from the shell 6 to move, the push rod 15 is in contact with the injection molding part 1 with one end of the first cushion 16, along with the movement of the push ring 4, the other end of the push rod 15 is propped against the inner wall of the push ring 4, the push rod 15 is stressed to push out the injection molding part 1, at the moment, the first motor 25 is started, the injection molding part 1 is clamped by the clamping claws 2 under the driving of the first gear 20, the second gear 23 and the lead screw 24, the injection molding part 1 is dismounted from the mold rod 5 by matching with the push rod 15, the second motor 28 is started, the fan 27 quickly cools the injection molding part 1, when the injection molding part 1 reaches a certain position, the injection molding part 1 is loosened by the clamping claws 2, the position of the injection molding part 1 can not deviate under the action of the fan 27, after the, the air pressure rod 11 is reset, when the push ring 4 moves close to the shell 6, the other end of the push rod 15 cannot abut against the inner wall of the push ring 4, and the mold rod 5 cannot be forcefully acted.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (9)
1. A discharge apparatus for injection molding, comprising a housing (6), characterized in that: a mold rod (5) is arranged on one side of the shell (6), a cylinder (9) is arranged inside the upper end of the shell (6), a pneumatic rod (11) is arranged on one side of the cylinder (9) and penetrates through the shell (6), a connecting rod (13) is fixedly connected to the tail end of the pneumatic rod (11), an upper plate (12) is fixedly connected to the other end of the connecting rod (13), a supporting rod (21) is fixedly connected to the lower end of the upper plate (12), a lower plate (3) is fixedly connected to the lower end of the supporting rod (21), a clamping claw (2) is arranged in the middle of the lower plate (3), a first motor (25) is fixedly connected to the middle of the lower end of the upper plate (12), a first shaft (22) extends from one side of the first motor (25), a screw rod (24) is arranged below the first motor (25), and a second gear (23) is fixedly connected to the middle of, the two ends of the screw rod (24) penetrate through the upper end of the clamping claw (2) and are in threaded connection, the lower end of the front portion of the upper plate (12) is fixedly connected with a second motor (28), and the lower end of the lower plate (3) is fixedly connected with a push ring (4) on one side close to the shell (6).
2. The discharging device for injection molding according to claim 1, wherein: the front end of the mould rod (5) is provided with an injection molding part (1).
3. The discharging device for injection molding according to claim 1, wherein: the inner wall of the upper part of the shell (6) is fixedly connected with a supporting plate (10), and the upper end of the supporting plate (10) is fixedly connected with a cylinder (9).
4. The discharging device for injection molding according to claim 1, wherein: one end of the cylinder (9) far away from the air pressure rod (11) is fixedly connected with a first air port (7) and a second air port (8) in sequence.
5. The discharging device for injection molding according to claim 1, wherein: a first gear (20) is fixedly connected to the side wall of the first shaft (22), and the first gear (20) and the second gear (23) are meshed with each other.
6. The discharging device for injection molding according to claim 1, wherein: the lower plate (3) is provided with a sliding groove (18) at the clamping jaw (2), the side wall of the middle part of the clamping jaw (2) is fixedly connected with a sliding block (19), and the sliding block (19) is matched with the sliding groove (18).
7. The discharging device for injection molding according to claim 1, wherein: the second motor (28) extends downwards to form a second shaft (26), and a fan (27) is fixedly connected to the side wall of the second shaft (26).
8. The discharging device for injection molding according to claim 1, wherein: the interior survey fixedly connected with fixed point (14) of push ring (4), fixed point (14) rotate and are connected with the one end of push rod (15), one side fixedly connected with first cushion (16) of push rod (15).
9. A discharge apparatus for injection molding according to claim 1 or 8, wherein: one side of the clamping claw (2) is fixedly connected with a second soft pad (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921912013.0U CN211640850U (en) | 2019-11-07 | 2019-11-07 | Discharging device for injection molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921912013.0U CN211640850U (en) | 2019-11-07 | 2019-11-07 | Discharging device for injection molding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211640850U true CN211640850U (en) | 2020-10-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921912013.0U Active CN211640850U (en) | 2019-11-07 | 2019-11-07 | Discharging device for injection molding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211640850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113276367A (en) * | 2021-03-30 | 2021-08-20 | 张娟 | Injection molding equipment with automatic discharging function |
-
2019
- 2019-11-07 CN CN201921912013.0U patent/CN211640850U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113276367A (en) * | 2021-03-30 | 2021-08-20 | 张娟 | Injection molding equipment with automatic discharging function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231228 Address after: 844200 No. 21-1, No. 11, Huanghe West Road, Qilu Industrial Park, South Xinjiang, Shule County, Kashgar Prefecture, Xinjiang Uygur Autonomous Region Patentee after: Kashi Longtong Plastic Technology Co.,Ltd. Address before: 215000, 3rd Floor, Building 1, No. 50 Intercity Road, High tech Zone, Suzhou City, Jiangsu Province Patentee before: Suzhou juyile Electronic Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |