CN210733140U - Inclined ejection core-pulling device for processing injection mold - Google Patents
Inclined ejection core-pulling device for processing injection mold Download PDFInfo
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- CN210733140U CN210733140U CN201921646257.9U CN201921646257U CN210733140U CN 210733140 U CN210733140 U CN 210733140U CN 201921646257 U CN201921646257 U CN 201921646257U CN 210733140 U CN210733140 U CN 210733140U
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- gear
- ratch
- supporting plate
- groove
- injection mold
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Abstract
The utility model belongs to the technical field of injection molding, in particular to an inclined top core pulling device for injection mold processing, which comprises a first supporting plate, wherein the top end of the first supporting plate is provided with a supporting shell, a cavity is arranged in the supporting shell, a through groove is arranged on the first supporting plate, and a first rack bar is arranged in the through groove; the utility model discloses, through the motor, first gear, the second gear, first ratch, the second ratch, the combined action of spout and slider, unload the back that finishes, the motor reversal, the first gear of motor work area rotates, first ratch, the second ratch all meshes with the second gear, thereby make first ratch descend, the second ratch is towards oblique ascending direction motion, the slider slides in the spout simultaneously, first ratch area connecting rod is towards oblique ascending direction motion, and under the effect of bearing and pivot, make and unload the pole and move in the activity inslot oblique downward direction, thereby make and unload in the piece receives the discharge chute, it is simple convenient to reset.
Description
Technical Field
The utility model belongs to the technical field of injection moulding, concretely relates to push up device of loosing core to one side for injection mold processing.
Background
An injection mold is a tool for producing plastic products; the inclined top core pulling device is one of important parts of an injection mold, but after the traditional inclined top core pulling device is used, resetting is not convenient after unloading, and unloading failure is caused.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a push up device of loosing core to one side for injection mold processing has the simple characteristics that reset fast.
In order to achieve the above object, the utility model provides a following technical scheme: a slanted ejecting core-pulling device for processing an injection mold comprises a first supporting plate, wherein a supporting shell is arranged at the top end of the first supporting plate, a cavity is arranged in the supporting shell, a through groove is formed in the first supporting plate, a first toothed bar is arranged in the through groove, a second supporting plate is fixedly connected to the bottom end of the first supporting plate, a motor is arranged on the front surface of the second supporting plate, a first gear is fixedly connected to an output shaft of the motor and is meshed with the first toothed bar, a sliding groove is formed in one side of the inner wall of the supporting shell, a sliding block is connected in the sliding groove in a sliding mode, a second toothed bar is fixedly connected to one side, away from the sliding groove, of the sliding block, a second gear is arranged in the cavity and is respectively meshed with the first toothed bar and the second toothed bar, a rotating shaft is arranged in the supporting shell, and a bearing is movably, the outer fixed surface of bearing is connected with the connecting rod, the top of support shell is provided with the template, discharge chute and movable chute have been seted up on the top of template, one side of discharge chute is linked together with one side of movable chute, sliding connection has the discharge bar in the movable chute, be provided with the unloading piece in the discharge chute, the one end of discharge bar and the bottom overlap joint of unloading piece, the other end of discharge bar is articulated through first round pin axle with the one end of connecting rod, the other end of connecting rod and the one end of second ratch are articulated through second round pin axle.
Preferably, the connecting rod and the second gear rod are located in the cavity, one end of the discharging rod is located in the movable groove, and the other end of the discharging rod is located in the cavity.
Preferably, both ends of the first rack bar are provided with baffles.
Preferably, the inner wall of the movable groove is provided with a metal wear-resistant coating.
Preferably, one side of the supporting shell is provided with a switch, and the switch is electrically connected with the motor through a lead.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses, through the motor, first gear, the second gear, first ratch, the second ratch, the combined action of spout and slider, unload the back that finishes, the motor reversal, the first gear of motor work area rotates, first ratch, the second ratch all meshes with the second gear, thereby make first ratch descend, the second ratch is towards oblique ascending direction motion, the slider slides in the spout simultaneously, first ratch area connecting rod is towards oblique ascending direction motion, and under the effect of bearing and pivot, make and unload the pole and move in the activity inslot oblique downward direction, thereby make and unload in the piece receives the discharge chute, it is simple convenient to reset.
2. The utility model discloses, through the setting of baffle, avoided first ratch to drop from leading to the inslot, also avoided its and second gear no longer to mesh, guaranteed the normal work between them, the metal is resistant to scribbling the setting on layer, has guaranteed the life in movable groove, and the setting of switch has controlled the operating condition of motor.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic structural view of the position A of the present invention;
FIG. 3 is an enlarged schematic structural view of the position B of the present invention;
in the figure: 1. a template; 2. unloading the material block; 3. a discharge rod; 4. a rotating shaft; 5. a connecting rod; 6. a second pin shaft; 7. a slider; 8. a support housing; 9. a chute; 10. a switch; 11. a second rack bar; 12. a second gear; 13. a bearing; 14. a first pin shaft; 15. a cavity; 16. a first support plate; 17. a discharge chute; 18. a movable groove; 19. a metal wear-resistant coating; 20. a first rack bar; 21. a through groove; 22. a second support plate; 23. a motor; 24. a first gear; 25. and a baffle plate.
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.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: an inclined ejection core-pulling device for processing an injection mold comprises a first supporting plate 16, wherein a supporting shell 8 is arranged at the top end of the first supporting plate 16, a cavity 15 is arranged in the supporting shell 8, a through groove 21 is formed in the first supporting plate 16, a first toothed bar 20 is arranged in the through groove 21, a second supporting plate 22 is fixedly connected to the bottom end of the first supporting plate 16, a motor 23 is arranged on the front face of the second supporting plate 22, a first gear 24 is fixedly connected to an output shaft of the motor 23, the first gear 24 is meshed with the first toothed bar 20, a sliding groove 9 is formed in one side of the inner wall of the supporting shell 8, a sliding block 7 is slidably connected in the sliding groove 9, a second toothed bar 11 is fixedly connected to one side, away from the sliding groove 9, of the sliding block 7, a second gear 12 is arranged in the cavity 15, and the second gear 12 is respectively meshed with the first toothed bar 20 and, a rotating shaft 4 is arranged in the supporting shell 8, a bearing 13 is movably arranged on the outer surface of the rotating shaft 4 in a penetrating manner, a connecting rod 5 is fixedly connected to the outer surface of the bearing 13, a template 1 is arranged at the top end of the supporting shell 8, a discharging chute 17 and a movable chute 18 are arranged at the top end of the template 1, one side of the discharging chute 17 is communicated with one side of the movable chute 18, a discharging rod 3 is connected in the movable chute 18 in a sliding manner, a discharging block 2 is arranged in the discharging chute 17, one end of the discharging rod 3 is lapped with the bottom end of the discharging block 2, the other end of the discharging rod 3 is hinged with one end of the connecting rod 5 through a first pin shaft 14, the other end of the connecting rod 5 is hinged with one end of a second rack 11 through a second pin shaft 6, and under the combined action of a motor 23, a first gear 24, a second gear 12, a first rack 20, after the unloading is finished, the motor 23 rotates reversely, the motor 23 drives the first gear 24 to rotate, the first toothed bar 20 and the second toothed bar 11 are both meshed with the second gear 12, so that the first toothed bar 20 descends, the second toothed bar 11 moves towards the oblique upward direction, meanwhile, the sliding block 7 slides in the sliding groove 9, the first toothed bar 20 drives the connecting rod 5 to move towards the oblique upward direction, under the action of the bearing 13 and the rotating shaft 4, the unloading rod 3 moves in the oblique downward direction in the movable groove 18, so that the unloading block 2 is received in the unloading groove 17, and the resetting is simple and convenient.
Specifically, the connecting rod 5 and the second toothed bar 11 are located in the cavity 15, one end of the discharging rod 3 is located in the movable slot 18, and the other end of the discharging rod 3 is located in the cavity 15.
Specifically, the two ends of the first rack bar 20 are provided with the baffle plates 25, and the baffle plates 25 prevent the first rack bar 20 from falling off from the through groove 21 and from being not meshed with the second gear 12, so that normal operation between the first rack bar and the second gear is ensured.
Specifically, the inner wall of the movable groove 18 is provided with a metal wear-resistant coating 19, and the service life of the movable groove 18 is ensured due to the arrangement of the metal coating-resistant layer.
Specifically, one side of the supporting shell 8 is provided with a switch 10, the switch 10 is electrically connected with the motor 23 through a conducting wire, and the setting of the switch 10 controls the working state of the motor 23.
The utility model discloses a theory of operation and use flow: the utility model discloses, when unloading, motor 23 work area first gear 24 rotates, first ratch 20, second ratch 11 all meshes with second gear 12, thereby make first ratch 20 rise, second ratch 11 is to the direction motion of slant decurrent, slider 7 slides in spout 9 simultaneously, first ratch 20 area connecting rod 5 is to the direction motion of slant decurrent, and under the effect of bearing 13 and pivot 4, make discharge arm 3 oblique ascending direction motion in activity groove 18, thereby can be with the direction motion of discharge arm 2 towards the direction of keeping away from discharge groove 17 in discharge groove 17, thereby accomplish the process of unloading, after unloading finishes, motor 23 reverses, motor 23 work area first gear 24 rotates, first ratch 20, second ratch 11 all meshes with second gear 12, thereby make first ratch 20 descend, second ratch 11 is to the direction motion of slant, slider 7 slides in spout 9, simultaneously, The first rack bar 20 drives the connecting rod 5 to move towards the oblique upward direction, and under the action of the bearing 13 and the rotating shaft 4, the discharging rod 3 moves in the oblique downward direction in the movable chute 18, so that the discharging block 2 is collected in the discharging chute 17, and the resetting is simple and convenient.
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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a push up device of loosing core to one side for injection mold processing, includes first backup pad (16), its characterized in that: a supporting shell (8) is arranged at the top end of the first supporting plate (16), a cavity (15) is arranged in the supporting shell (8), a through groove (21) is formed in the first supporting plate (16), a first toothed bar (20) is arranged in the through groove (21), a second supporting plate (22) is fixedly connected to the bottom end of the first supporting plate (16), a motor (23) is arranged on the front surface of the second supporting plate (22), a first gear (24) is fixedly connected to an output shaft of the motor (23), the first gear (24) is meshed with the first toothed bar (20), a sliding groove (9) is formed in one side of the inner wall of the supporting shell (8), a sliding block (7) is connected in the sliding groove (9), a second toothed bar (11) is fixedly connected to one side, far away from the sliding groove (9), of the sliding block (7), and a second gear (12) is arranged in the cavity (15), the second gear (12) is respectively meshed with the first toothed bar (20) and the second toothed bar (11), a rotating shaft (4) is arranged in the supporting shell (8), a bearing (13) is movably arranged on the outer surface of the rotating shaft (4) in a penetrating mode, a connecting rod (5) is fixedly connected to the outer surface of the bearing (13), a template (1) is arranged at the top end of the supporting shell (8), a discharge chute (17) and a movable chute (18) are formed in the top end of the template (1), one side of the discharge chute (17) is communicated with one side of the movable chute (18), a discharge rod (3) is connected in the movable chute (18) in a sliding mode, a discharge block (2) is arranged in the discharge chute (17), one end of the discharge rod (3) is in lap joint with the bottom end of the discharge block (2), and the other end of the discharge rod (3) is hinged to one end of the connecting rod (5) through a first, the other end of the connecting rod (5) is hinged with one end of the second toothed bar (11) through a second pin shaft (6).
2. The inclined ejecting core-pulling device for the injection mold processing according to claim 1, characterized in that: the connecting rod (5) and the second toothed bar (11) are located in the cavity (15), one end of the discharging rod (3) is located in the movable groove (18), and the other end of the discharging rod (3) is located in the cavity (15).
3. The inclined ejecting core-pulling device for the injection mold processing according to claim 1, characterized in that: and two ends of the first rack bar (20) are provided with baffle plates (25).
4. The inclined ejecting core-pulling device for the injection mold processing according to claim 1, characterized in that: the inner wall of the movable groove (18) is provided with a metal wear-resistant coating (19).
5. The inclined ejecting core-pulling device for the injection mold processing according to claim 1, characterized in that: one side of the supporting shell (8) is provided with a switch (10), and the switch (10) is electrically connected with the motor (23) through a lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921646257.9U CN210733140U (en) | 2019-09-29 | 2019-09-29 | Inclined ejection core-pulling device for processing injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921646257.9U CN210733140U (en) | 2019-09-29 | 2019-09-29 | Inclined ejection core-pulling device for processing injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210733140U true CN210733140U (en) | 2020-06-12 |
Family
ID=71008905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921646257.9U Active CN210733140U (en) | 2019-09-29 | 2019-09-29 | Inclined ejection core-pulling device for processing injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210733140U (en) |
-
2019
- 2019-09-29 CN CN201921646257.9U patent/CN210733140U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room B417, No. 200, Keji Road, Torch High-tech Industrial Development Zone, Weihai City, Shandong Province, 264200 Patentee after: Weihai Xinrunde Electronic Technology Co.,Ltd. Address before: Room B417, No. 200, Keji Road, Torch High-tech Industrial Development Zone, Weihai City, Shandong Province, 264200 Patentee before: Weihai xinrunde Trading Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An inclined top core-pulling device for injection mold processing Effective date of registration: 20230320 Granted publication date: 20200612 Pledgee: Weihai City Commercial Bank Limited by Share Ltd. high tech branch Pledgor: Weihai Xinrunde Electronic Technology Co.,Ltd. Registration number: Y2023980035234 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |