CN215619732U - Injection molding runner shearing mechanism - Google Patents
Injection molding runner shearing mechanism Download PDFInfo
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- CN215619732U CN215619732U CN202121683836.8U CN202121683836U CN215619732U CN 215619732 U CN215619732 U CN 215619732U CN 202121683836 U CN202121683836 U CN 202121683836U CN 215619732 U CN215619732 U CN 215619732U
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- injection molding
- manipulator
- shearing
- mounting plate
- connecting plate
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Abstract
The utility model discloses a gate shearing device for an injection molding part, which comprises a first manipulator, a second manipulator, a grabbing mechanism, a shearing mechanism and a finished product conveying mechanism, wherein the first manipulator is arranged on the first manipulator; the grabbing mechanism is connected to the moving end of the first manipulator and used for taking out an injection molded part subjected to injection molding in the mold; the first manipulator is used for driving the grabbing mechanism to move; the shearing mechanism is connected to the moving end of the second manipulator and is used for shearing a sprue connected between the two injection molding parts; the second manipulator is used for driving the shearing mechanism to move; the finished product conveying mechanism is used for receiving the injection molding piece and conveying the injection molding piece to a designated place. The injection molding part sprue shearing device is reasonable in structure, production efficiency is effectively improved, and labor cost is saved.
Description
Technical Field
The utility model relates to a gate shearing device for an injection molding part.
Background
The injection molding is to inject heated and melted materials into a cavity through a runner and a sprue, and remove the materials out of a mold after the materials are cooled and solidified, so that an injection molding part product with a certain shape and structure is formed. Usually, after the injection molded part product is removed from the mold, a sprue connected with the injection molded part body remains in a runner of an injection molding port of the injection molded part product, and the sprue is required to be cut off because the normal use of the injection molded part is influenced by the existence of the sprue. The traditional way of cutting the gate is manual cutting, i.e. manually cutting or shearing the gate connected to the injection-molded part with a gate clamp or a blade. This approach has the following disadvantages: 1. the manual shearing wastes time and labor, and is not beneficial to the industrialized production of the flow line; 2. due to the limitation of manual technology, the injection molding part is easy to be accidentally injured by manually cutting the sprue, so that the cut part is not flat, and the product quality control stability is poor; when the gate is sheared manually, the fingers of a worker are easily cut by a shearing tool, so that potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a gate shearing device for an injection molding part, which is reasonable in structure, effectively improves the production efficiency and saves the labor cost.
In order to achieve the purpose, the technical scheme of the utility model is to design a gate shearing device for an injection molding part, which comprises a first mechanical arm, a second mechanical arm, a grabbing mechanism, a shearing mechanism and a finished product conveying mechanism;
the grabbing mechanism is connected to the moving end of the first manipulator and used for taking out an injection molded part subjected to injection molding in the mold;
the first manipulator is used for driving the grabbing mechanism to move;
the shearing mechanism is connected to the moving end of the second manipulator and is used for shearing a sprue connected between the two injection molding parts;
the second manipulator is used for driving the shearing mechanism to move;
the finished product conveying mechanism is used for receiving the injection molding piece and conveying the injection molding piece to a designated place.
Preferably, the grabbing mechanism comprises a first connecting plate, a first mounting plate and a suction nozzle, the first connecting plate is fixedly connected with the moving end of the first manipulator, the first mounting plate is fixedly connected with the first connecting plate, and the suction nozzle is arranged on the side portion of the first mounting plate.
Preferably, it includes second connecting plate, second mounting panel and two pneumatic scissors to cut the mechanism, the removal end fixed connection of second connecting plate and second manipulator, second mounting panel and second connecting plate fixed connection, two pneumatic scissors are respectively through the support fix the bottom at the second mounting panel, just the edge of a knife of two pneumatic scissors all sets up down.
Preferably, one end of the second mounting plate is provided with a positioning plate, the side part of the positioning plate is provided with two positioning blocks, and the knife edges of the two pneumatic scissors are positioned between the two positioning blocks.
Preferably, a positioning groove is formed in the side of the positioning block.
Preferably, the finished product conveying mechanism comprises a rack and a conveyor belt arranged at the top of the rack.
The utility model has the advantages and beneficial effects that: the utility model provides an injection molding runner shearing mechanism, its is rational in infrastructure, has effectively improved production efficiency, and has saved the cost of labor.
When the injection molding mold works, two injection molding parts are formed by injection molding of the mold at one time, and the two injection molding parts are connected together through a pouring gate. After the mold is opened, the first mechanical arm drives the grabbing mechanism to move to a position corresponding to the injection molded part, the grabbing mechanism adsorbs the two injection molded parts through the suction nozzle, then the first mechanical arm drives the grabbing mechanism and the injection molded parts to move to a shearing station, then the second mechanical arm drives the shearing mechanism to move to the shearing station, a sprue between the two injection molded parts is located in the edges of the two pneumatic scissors, and then the pneumatic scissors act and shear the sprue; after the injection molding is finished, the first manipulator drives the injection molding to move to the upper side of the conveying belt, the suction nozzle loosens the injection molding and enables the injection molding to fall onto the conveying belt after the injection molding is in place, and finally the injection molding is conveyed to a specified place through the conveying belt.
In addition, the injection molding part is provided with the lugs, and when the sprue is cut, the lugs are placed in the positioning grooves of the positioning blocks, so that the cutting position is positioned, and the cutting quality is improved.
Drawings
FIG. 1 is a schematic view of a grasping mechanism in the present invention.
Fig. 2 is a schematic view of a shearing mechanism of the present invention.
FIG. 3 is a schematic view of an injection molded part according to the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
The technical scheme of the specific implementation of the utility model is as follows:
as shown in fig. 1, 2 and 3, the injection molding gate shearing device comprises a first manipulator, a second manipulator, a grabbing mechanism, a shearing mechanism and a finished product conveying mechanism;
the grabbing mechanism is connected to the moving end of the first manipulator and is used for taking out the injection molded part 1 which is injection molded in the mold;
the first manipulator is used for driving the grabbing mechanism to move;
the shearing mechanism is connected to the moving end of the second manipulator and is used for shearing the sprue 2 connected between the two injection molded parts 1;
the second manipulator is used for driving the shearing mechanism to move;
the finished product conveying mechanism is used for receiving the injection molding parts 1 and conveying the injection molding parts 1 to a designated place.
The grabbing mechanism comprises a first connecting plate 3, a first mounting plate 4 and a suction nozzle 5, the first connecting plate 3 is fixedly connected with the moving end of the first manipulator, the first mounting plate 4 is fixedly connected with the first connecting plate 3, and the suction nozzle 5 is arranged on the side portion of the first mounting plate 4.
The shearing mechanism comprises a second connecting plate 6, a second mounting plate 7 and two pneumatic shears 8, the second connecting plate 6 is fixedly connected with the moving end of the second manipulator, the second mounting plate 7 is fixedly connected with the second connecting plate 6, the two pneumatic shears 8 are respectively fixed at the bottom of the second mounting plate 7 through a support 9, and the knife edges 81 of the two pneumatic shears 8 are all arranged downwards.
One end of the second mounting plate 7 is provided with a positioning plate 10, the side of the positioning plate 10 is provided with two positioning blocks 11, and the knife edges 81 of the two pneumatic scissors 8 are positioned between the two positioning blocks 11.
The side of the positioning block 11 is provided with a positioning groove 111.
The finished product conveying mechanism comprises a rack and a conveying belt arranged at the top of the rack.
The utility model has the advantages and beneficial effects that: the utility model provides an injection molding runner shearing mechanism, its is rational in infrastructure, has effectively improved production efficiency, and has saved the cost of labor.
When the injection molding die works, two injection molding parts 1 are formed by injection molding at one time, and the two injection molding parts 1 are connected together through a pouring gate 2. After the mold is opened, the first mechanical arm drives the grabbing mechanism to move to a position corresponding to the injection molded part 1, the grabbing mechanism adsorbs the two injection molded parts 1 through the suction nozzle 5, then the first mechanical arm drives the grabbing mechanism and the injection molded parts 1 to move to a shearing station, then the second mechanical arm drives the shearing mechanism to move to the shearing station, a sprue 2 between the two injection molded parts 1 is located in a knife edge 81 of the two pneumatic scissors 8, and then the pneumatic scissors 8 act and shear the sprue 2; after the injection molding is finished, the first mechanical arm drives the injection molding part 1 to move to the position above the conveying belt, after the injection molding part 1 is in place, the suction nozzle 5 loosens the injection molding part 1, the injection molding part 1 falls onto the conveying belt, and finally the injection molding part 1 is conveyed to a specified place through the conveying belt.
In addition, the injection molding part 1 is provided with the lug 12, and when the sprue 2 is cut, the lug 12 is placed in the positioning groove 111 of the positioning block 11, so that the cutting position is positioned, and the cutting quality is improved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The injection molding gate shearing device is characterized by comprising a first manipulator, a second manipulator, a grabbing mechanism, a shearing mechanism and a finished product conveying mechanism;
the grabbing mechanism is connected to the moving end of the first manipulator and used for taking out an injection molded part subjected to injection molding in the mold;
the first manipulator is used for driving the grabbing mechanism to move;
the shearing mechanism is connected to the moving end of the second manipulator and is used for shearing a sprue connected between the two injection molding parts;
the second manipulator is used for driving the shearing mechanism to move;
the finished product conveying mechanism is used for receiving the injection molding piece and conveying the injection molding piece to a designated place.
2. The injection molding gate shearing device of claim 1, wherein the gripping mechanism comprises a first connecting plate fixedly connected to the moving end of the first manipulator, a first mounting plate fixedly connected to the first connecting plate, and a suction nozzle disposed at a side portion of the first mounting plate.
3. The injection molding piece gate shearing device according to claim 2, wherein the shearing mechanism comprises a second connecting plate, a second mounting plate and two pneumatic scissors, the second connecting plate is fixedly connected with the moving end of the second manipulator, the second mounting plate is fixedly connected with the second connecting plate, the two pneumatic scissors are respectively fixed at the bottom of the second mounting plate through brackets, and the cutting edges of the two pneumatic scissors are downward.
4. The injection molding piece gate shearing device according to claim 3, wherein one end of the second mounting plate is provided with a positioning plate, the side part of the positioning plate is provided with two positioning blocks, and the cutting edges of the two pneumatic scissors are positioned between the two positioning blocks.
5. The injection molding gate shearing device of claim 4, wherein the side of the locating block is provided with a locating groove.
6. The injection molding gate shearing device of claim 5, wherein the product delivery mechanism comprises a frame and a conveyor belt disposed on top of the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121683836.8U CN215619732U (en) | 2021-07-23 | 2021-07-23 | Injection molding runner shearing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121683836.8U CN215619732U (en) | 2021-07-23 | 2021-07-23 | Injection molding runner shearing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215619732U true CN215619732U (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121683836.8U Active CN215619732U (en) | 2021-07-23 | 2021-07-23 | Injection molding runner shearing mechanism |
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| CN (1) | CN215619732U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114654679A (en) * | 2022-03-11 | 2022-06-24 | 公元股份有限公司 | Automatic take-out punching equipment |
| CN115107240A (en) * | 2022-07-26 | 2022-09-27 | 常州沃克电器有限公司 | Injection molding pouring gate of car lamp dimming support and automatic removing device thereof |
-
2021
- 2021-07-23 CN CN202121683836.8U patent/CN215619732U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114654679A (en) * | 2022-03-11 | 2022-06-24 | 公元股份有限公司 | Automatic take-out punching equipment |
| CN115107240A (en) * | 2022-07-26 | 2022-09-27 | 常州沃克电器有限公司 | Injection molding pouring gate of car lamp dimming support and automatic removing device thereof |
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