CN216968393U - Plastic mold with anti-locking mechanism - Google Patents
Plastic mold with anti-locking mechanism Download PDFInfo
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- CN216968393U CN216968393U CN202220023873.4U CN202220023873U CN216968393U CN 216968393 U CN216968393 U CN 216968393U CN 202220023873 U CN202220023873 U CN 202220023873U CN 216968393 U CN216968393 U CN 216968393U
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- groove
- disc
- fixedly connected
- stabilizing
- rod
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Abstract
The utility model discloses a plastic die with an anti-locking mechanism, which comprises a lower die plate and an upper die plate, wherein the upper end of the lower die plate is provided with four jacks distributed in a rectangular manner, support rods are arranged in the jacks, the side wall of each support rod is provided with a limiting mechanism, the lower end of each support rod is inserted with a screw, the screw is in threaded connection with the support rods, the lower end of the lower die plate is provided with a storage groove, the lower end of each screw penetrates through the jacks and is fixedly connected with a gear, the gear is positioned in the storage groove, the screw is provided with a second stabilizing mechanism, a disc is arranged in the storage groove, a rack meshed with the gear is fixedly sleeved on the disc, the inner top of the storage groove is provided with an installation groove, and the inner top of the installation groove is fixedly connected with a servo motor. The mould is automatically opened when the mould is locked through the arrangement of the driving and supporting mechanism, so that the production efficiency is prevented from being influenced, and the popularization significance is realized.
Description
Technical Field
The utility model relates to the technical field of molds, in particular to a plastic mold with an anti-locking mechanism.
Background
The mould is a mould and a tool for obtaining the required products by injection moulding, blow moulding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production, in short, the mould is a tool for manufacturing formed articles, the tool is composed of various parts, different moulds are composed of different parts, the processing of the appearance of the articles is realized mainly by changing the physical state of the formed materials, the mould has a specific contour or an inner cavity shape, and blanks can be separated according to the contour shape by applying the contour shape with a cutting edge.
However, the existing plastic mould has defects in the using process, and the mould is easily locked in the using process of the plastic mould, so that the production efficiency is reduced, and troubles are caused to users.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that a plastic mold is easy to lock in the using process, so that the production efficiency is reduced, and troubles are caused to users.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a plastic mold with an anti-locking mechanism comprises a lower mold plate and an upper mold plate, wherein four jacks distributed in a rectangular manner are arranged at the upper end of the lower mold plate, support rods are arranged in the jacks, a limiting mechanism is arranged on the side wall of each support rod, a screw rod is inserted at the lower end of each support rod, the screw rods are in threaded connection with the support rods, a storage groove is arranged at the lower end of the lower mold plate, the lower end of each screw rod penetrates through the jacks and is fixedly connected with a gear, the gear is positioned in the storage groove, a second stabilizing mechanism is arranged on each screw rod, a disk is arranged in the storage groove, a rack meshed with the gear is fixedly sleeved on the disk, a mounting groove is arranged at the inner top of the storage groove, a servo motor is fixedly connected to the inner top of the mounting groove, a rotating rod is fixedly connected to the tail end of an output shaft of the servo motor, and the lower end of the rotating rod penetrates through the mounting groove and is fixedly connected with the upper end of the disk, and a first stabilizing mechanism is arranged on the rotating rod.
Preferably, stop gear is including fixing the slider on the bracing piece lateral wall, be equipped with the spout corresponding with the slider on the inner wall of jack, the one end that the bracing piece was kept away from to the slider extends to in the spout.
Preferably, a groove is formed in the side wall of the sliding block, a ball is arranged in the groove, and the ball abuts against the inner wall of the sliding groove.
Preferably, the second stabilizing mechanism comprises a second stabilizing disc which is rotatably sleeved on the screw rod, and the upper end of the second stabilizing disc is fixedly connected with the inner top of the article holding groove.
Preferably, first stabilizing mean including rotating the first steady dish that the cover has been cup jointed on the bull stick, the upper end of first steady dish with put the interior top fixed connection of thing groove.
Preferably, the upper end of the supporting rod is fixedly connected with a rubber pad.
Has the advantages that:
1. in the use process, when the mold is locked, the servo motor is started to drive the rotating rod to rotate, the rotating rod drives the disc to rotate, the disc drives the rack to rotate, the screw rod is driven to rotate under the meshing action of the rack and the gear, the screw rod drives the supporting rod to move upwards under the meshing action of the threads, and the upper template is opened through the supporting rod;
2. meanwhile, the stability of the rotating rod during rotation is improved through the first stabilizing disc, the stability of the screw rod during rotation is improved through the second stabilizing disc, and the stability of the supporting rod during lifting is improved through the sliding block and the rolling balls.
Drawings
FIG. 1 is a schematic structural diagram of a plastic mold with an anti-lock mechanism according to the present invention;
FIG. 2 is a schematic top view of a lower mold plate of a plastic mold with an anti-lock mechanism according to the present invention;
FIG. 3 is a schematic structural view of a plastic mold with an anti-lock mechanism according to the present invention, wherein the plastic mold is meshed with a rack and a gear;
fig. 4 is a schematic structural view of a position a of the plastic mold with an anti-lock mechanism according to the present invention.
In the figure: 1-lower template, 2-upper template, 3-support rod, 4-servo motor, 5-gear, 6-first stable ring disc, 7-rotating rod, 8-rack, 9-disc, 10-screw, 11-second stable disc, 12-slide block and 13-ball.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a plastic mold with an anti-lock mechanism comprises a lower template 1 and an upper template 2, wherein the upper end of the lower template 1 is provided with four jacks distributed in a rectangular shape, support rods 3 are arranged in the jacks, for opening the upper template 2, the upper end of the support rod 3 is fixedly connected with a rubber pad for improving the wear resistance of the upper end of the support rod 3, the side wall of the support rod 3 is provided with a limiting mechanism, the limiting mechanism comprises a slide block 12 fixed on the side wall of the support rod 3 for limiting the rotation capacity of the support rod 3, the moving stroke of the supporting rod 3 is limited, a sliding groove corresponding to the sliding block 12 is formed in the inner wall of the insertion hole, one end, away from the supporting rod 3, of the sliding block 12 extends into the sliding groove, a groove is formed in the side wall of the sliding block 12, a ball 13 is arranged in the groove and used for reducing resistance of the supporting rod 3 during moving, and the ball 13 abuts against the inner wall of the sliding groove;
in this embodiment, a screw rod 10 is inserted into the lower end of the support rod 3 to drive the support rod 3 to lift, the screw rod 10 is in threaded connection with the support rod 3, a storage groove is formed in the lower end of the lower template 1, the lower end of the screw rod 10 penetrates through the insertion hole and is fixedly connected with a gear to drive the screw rod 10 to rotate, the gear 5 is located in the storage groove, a second stabilizing mechanism is arranged on the screw rod 10, the second stabilizing mechanism comprises a second stabilizing disc 11 rotatably sleeved on the screw rod 10 to improve the stability of the screw rod 10 during rotation, and the upper end of the second stabilizing disc 11 is fixedly connected with the inner top of the storage groove;
in the embodiment, a disc 9 is arranged in the object placing groove and used for driving the rack 8 to rotate, the rack 8 meshed with the gear 5 is fixedly sleeved on the disc 9 and used for driving the gear 5 to rotate, a mounting groove is formed in the inner top of the object placing groove, a servo motor 4 is fixedly connected to the inner top of the mounting groove and used for driving a rotating rod 7 to rotate, a rotating rod 7 is fixedly connected to the tail end of an output shaft of the servo motor 4 and used for driving the disc 9 to rotate, the lower end of the rotating rod 7 penetrates through the mounting groove and is fixedly connected with the upper end of the disc 9, a first stabilizing mechanism is arranged on the rotating rod 7 and comprises a first stabilizing disc 6 rotatably sleeved on the rotating rod 7 and used for improving the stability of the rotating rod 7 during rotation, and the upper end of the first stabilizing disc 6 is fixedly connected with the inner top of the object placing groove;
in the embodiment, when the mold is locked, the servo motor 4 is started to drive the rotating rod 7 to rotate, the rotating rod 7 drives the disc 9 to rotate, the disc 9 drives the rack 8 to rotate, the rack 8 is meshed with the gear 5 to drive the screw rod 10 to rotate, the screw rod 10 drives the support rod 3 to move upwards through the meshing effect of the threads, and the upper mold plate 2 is opened through the support rod 3; meanwhile, the stability of the rotating rod 7 in rotation is improved through the first stabilizing disc 6, the stability of the screw rod 10 in rotation is improved through the second stabilizing disc 11, and the stability of the supporting rod 3 in lifting is improved through the sliding block 12 and the rolling balls 13.
As described above, each component (component not described in specific structure) selected in the present application is a general standard component or a component known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through a technical manual or through a routine experiment method.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a take plastic mold of anti-lock mechanism, includes lower bolster (1) and cope match-plate pattern (2), its characterized in that: the upper end of the lower template (1) is provided with four jacks distributed in a rectangular manner, a support rod (3) is arranged in each jack, a limiting mechanism is arranged on the side wall of each support rod (3), a screw rod (10) is inserted into the lower end of each support rod (3), the screw rods (10) are in threaded connection with the support rods (3), a storage groove is arranged at the lower end of each lower template (1), the lower end of each screw rod (10) penetrates through each jack and is fixedly connected with a gear (5), each gear (5) is located in each storage groove, each screw rod (10) is provided with a second stabilizing mechanism, a disc (9) is arranged in each storage groove, a rack (8) meshed with the gear (5) is fixedly sleeved on each disc (9), a mounting groove is formed in the inner top of each storage groove, a servo motor (4) is fixedly connected to the inner top of each mounting groove, and a rotating rod (7) is fixedly connected to the tail end of an output shaft of each servo motor (4), the lower end of the rotating rod (7) penetrates through the mounting groove and is fixedly connected with the upper end of the disc (9), and a first stabilizing mechanism is arranged on the rotating rod (7).
2. The plastic mold with an anti-lock mechanism as claimed in claim 1, wherein: the limiting mechanism comprises a sliding block (12) fixed on the side wall of the supporting rod (3), a sliding groove corresponding to the sliding block (12) is formed in the inner wall of the insertion hole, and one end, far away from the supporting rod (3), of the sliding block (12) extends into the sliding groove.
3. The plastic mold with an anti-lock mechanism as claimed in claim 2, wherein: the side wall of the sliding block (12) is provided with a groove, a ball (13) is arranged in the groove, and the ball (13) is abutted to the inner wall of the sliding groove.
4. The plastic mold with an anti-lock mechanism as claimed in claim 1, wherein: the second stabilizing mechanism comprises a second stabilizing disc (11) which is rotatably sleeved on the screw rod (10), and the upper end of the second stabilizing disc (11) is fixedly connected with the inner top of the article holding groove.
5. The plastic mold with an anti-lock mechanism as claimed in claim 1, wherein: first stabilizing mean is including rotating first stabilizing disc (6) of cup jointing on bull stick (7), the upper end of first stabilizing disc (6) with put the interior top fixed connection in thing groove.
6. The plastic mold with an anti-lock mechanism as claimed in claim 1, wherein: the upper end of the supporting rod (3) is fixedly connected with a rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220023873.4U CN216968393U (en) | 2022-01-07 | 2022-01-07 | Plastic mold with anti-locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220023873.4U CN216968393U (en) | 2022-01-07 | 2022-01-07 | Plastic mold with anti-locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216968393U true CN216968393U (en) | 2022-07-15 |
Family
ID=82350076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220023873.4U Active CN216968393U (en) | 2022-01-07 | 2022-01-07 | Plastic mold with anti-locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216968393U (en) |
-
2022
- 2022-01-07 CN CN202220023873.4U patent/CN216968393U/en active Active
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