CN218315025U - Injection molding runner shearing mechanism - Google Patents
Injection molding runner shearing mechanism Download PDFInfo
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- CN218315025U CN218315025U CN202222119687.3U CN202222119687U CN218315025U CN 218315025 U CN218315025 U CN 218315025U CN 202222119687 U CN202222119687 U CN 202222119687U CN 218315025 U CN218315025 U CN 218315025U
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Abstract
The utility model discloses an injection molding runner shearing mechanism, the on-line screen storage device comprises a base, the fixed L shape support that is equipped with of base up end, it is equipped with the rolling disc to rotate through the support column between L shape support and the base, the inside power house that is equipped with of L shape support, be equipped with in the power house with rolling disc complex actuating mechanism, the rolling disc diapire is equipped with a plurality of standing grooves, and is a plurality of the standing groove inside wall all is equipped with two extrusion grooves, and is a plurality of two splint have all been placed in the standing groove. The utility model discloses a set up subassemblies such as base, rolling disc, standing groove, splint, cutter and double threaded rod, can drive again to the collecting vat in with the help of the automatic fixed raw materials of centre gripping of this equipment, realize the auto-cutting with the help of the cutter, and this scheme can cut one time on one side and get the raw materials of putting, and overall efficiency is higher and the convenience is sufficient, and multiple equipment subassembly market is visible simultaneously, and simple structure is reasonable, consequently is worth promoting.
Description
Technical Field
The utility model relates to a technical field of moulding plastics especially relates to an injection molding runner shearing mechanism.
Background
Injection molding is a method for producing and molding industrial products, and the products generally adopt rubber injection molding and plastic injection molding, and the injection molding can also be divided into injection molding compression molding and die casting, and an injection molding machine is a main molding device for making thermoplastic plastics or thermosetting materials into plastic products with various shapes by using a plastic molding die.
After injection molding goods demolding, the runner that links to each other with the injection molding body remains in the runner of its mouth of moulding plastics, because the existence of runner can influence the normal use of injection molding, consequently need cut it off, often with the help of artifical shearing processing among the prior art, artifical shearing processing exists fixed shakiness and leads to shearing the department and uneven phenomenon appears, lead to cuting the poor problem of finished product quality, the amount of labour is big and inefficiency simultaneously, be unfavorable for the modernization high efficiency production of enterprise, consequently need design an injection molding runner shearing mechanism to above-mentioned problem here.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the injection molding runner shearing mechanism who proposes, it is through setting up subassemblies such as base, rolling disc, the standing groove, splint, cutter and double threaded rod, can realize the automatically cropped with the help of the cutter in driving again to the collecting vat with the help of the fixed raw materials of the automatic centre gripping of this equipment, and this scheme can cut once and put the raw materials, the higher and convenience of overall efficiency is sufficient, multiple equipment subassembly market is visible simultaneously, simple structure is reasonable, therefore, be worth promoting.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides an injection molding runner shearing mechanism, includes the base, the fixed L shape support that is equipped with of base up end, it is equipped with the rolling disc to rotate through the support column between L shape support and the base, the inside power house that is equipped with of L shape support, be equipped with in the power house with rolling disc complex actuating mechanism, the rolling disc diapire is equipped with a plurality of standing grooves, and is a plurality of the standing groove inside wall all is equipped with two extrusion grooves, and is a plurality of two splint have all been placed in the standing groove, two splint all are connected with the extrusion groove through extrusion mechanism, the base up end still is equipped with the collecting vat, the collecting vat inside wall is equipped with the movable groove that two symmetries set up, two all be equipped with the cutter in the movable groove, the inside rotation groove that is equipped with of base, the rotation inslot rotation is equipped with double threaded rod, two the movable groove all communicates with the rotation groove through connecting channel, the cutter passes through coupling mechanism and is connected with double threaded rod.
Preferably, the driving mechanism comprises a driving motor arranged in the power chamber, and the output end of the driving motor penetrates through the inner wall of the power chamber and is connected with the supporting column.
Preferably, the extrusion mechanism comprises an extrusion rod fixedly connected with the side wall of the clamping plate, and a spring is elastically connected between the extrusion rod and the inner wall of the extrusion groove.
Preferably, coupling mechanism includes that the threaded bush establishes the nut at the double-end threaded rod outer wall, be connected through the connecting rod between nut and the cutter.
Preferably, the side wall of the clamping plate is provided with a rubber pad, and the surface of the rubber pad is provided with anti-skid grains.
Preferably, the collecting groove is arc-shaped, and two scraping plates matched with the collecting groove are fixedly arranged on the bottom wall of the rotating disc.
The utility model has the advantages that:
1. through setting up subassemblies such as base, rolling disc, standing groove, splint, cutter and double threaded rod, can drive again to the collecting vat in with the help of the cutter realization automatically cropped with the help of the fixed raw materials of this equipment automatic centre gripping, and this scheme can be cut once on one side and put the raw materials, and overall efficiency is higher and the convenience is sufficient, and multiple equipment subassembly market is visible simultaneously, and simple structure is reasonable, consequently is worth promoting.
2. Through setting up collecting vat and scraper blade, the collecting vat can be used for collecting the waste material of cuting down, and the waste material of cuting down gets into the collecting vat, and the rolling disc rotates the in-process scraper blade afterwards and can scrape it out to be convenient for collect processing to it.
Drawings
Fig. 1 is a schematic structural view of an injection molding gate shearing device provided by the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of a base structure;
fig. 4 is a schematic view of the turntable structure.
In the figure: the device comprises a base 1, a rotating disc 2, a placing groove 3, a raw material 4, a collecting groove 5, a movable groove 6, a cutter 7, a rotating groove 8, a double-threaded rod 9, a nut 10, a connecting channel 11, a connecting rod 12, an extrusion groove 13, an extrusion rod 14 and a scraper 15.
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.
Referring to fig. 1-4, an injection molding runner shearing mechanism comprises a base 1, an L-shaped support is fixedly arranged on the upper end face of the base 1, a rotating disc 2 is arranged between the L-shaped support and the base 1 through a support column in a rotating mode, a power chamber is arranged inside the L-shaped support, a driving mechanism matched with the rotating disc 2 is arranged in the power chamber, the driving mechanism comprises a driving motor arranged in the power chamber, the output end of the driving motor penetrates through the inner wall of the power chamber and is connected with the support column, the driving motor is a power device of the rotating disc 2, and the driving motor can drive the rotating disc 2 to rotate through the support column in a rotating mode.
2 diapalls of rolling disc are equipped with a plurality of standing grooves 3, 3 inside walls of a plurality of standing grooves all are equipped with two extrusion grooves 13, two splint have all been placed in a plurality of standing grooves 3, two splint all are connected with extrusion groove 13 through extrusion mechanism, extrusion mechanism includes the stripper bar 14 with splint lateral wall fixed connection, elastic connection has the spring between stripper bar 14 and the extrusion groove 13 inner wall, the elastic potential energy of spring is enough big, the spring can realize the extrusion to the splint with the help of stripper bar 14, thereby guarantee that the splint centre gripping fixes raw materials 4.
Collecting vat 5 is the arc, and 2 diapire of rolling disc are fixed be equipped with two with collecting vat 5 complex scraper blade 15, and the arc design is for cooperating rolling disc 2, can scrape out the waste material in the collecting vat 5 when making rolling disc 2 drive scraper blade 15 and rotate to be convenient for collect it.
The utility model discloses during the use, a plurality of raw materialss 4 are placed in standing groove 3, it is fixed (being worth noting) to realize stabilizing the centre gripping with the help of splint and spring (the elasticity of spring is enough), start driving motor and can drive rolling disc 2 with the help of the support column and rotate, rolling disc 2 rotates and sends into a plurality of raw materialss 4 in proper order in collecting vat 5, and move to between two cutters 7, start the power device of double-end threaded rod 9 afterwards (this power device is not drawn in the picture, its principle is similar with the driving motor who drives rolling disc 2 pivoted), nut 10 of its outer wall can drive cutter 7 with the help of connecting rod 12 and move when double-end threaded rod 9 rotates, shift out from movable groove 6 (being worth noting, connecting rod 12 outer wall and 11 inner wall laminating contacts of connecting channel), realize the runner and cut, the waste material that cuts gets into in collecting vat 5, scraper blade 15 can scrape it out in the rotation of rolling disc 2 in-process afterwards, thereby be convenient for collect the processing to it;
along with the rotating disc 2 rotate and rotate out and cut raw materials 4 and can dismantle it and change to for follow-up shearing makes preparation, this scheme can be cut once and put raw materials 4, whole efficiency is higher and the convenience is sufficient.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an injection molding runner shearing mechanism, includes base (1), its characterized in that, base (1) up end is fixed to be equipped with L shape support, it is equipped with rolling disc (2) to rotate through the support column between L shape support and base (1), the inside power house that is equipped with of L shape support, be equipped with in the power house with rolling disc (2) complex actuating mechanism, rolling disc (2) diapire is equipped with a plurality of standing groove (3), and is a plurality of standing groove (3) inside wall all is equipped with two extrusion groove (13), and is a plurality of two splint have all been placed in standing groove (3), two splint all are connected with extrusion groove (13) through extrusion mechanism, base collecting groove (1) up end still is equipped with collecting vat (5), moving slot (6) that two symmetries set up are equipped with, two all be equipped with cutter (7) in moving slot (6), base (1) inside is equipped with one rotating slot (8), rotating slot (8) internal rotation is equipped with threaded rod (9), two moving slot (6) all are through connecting channel (11) and rotating groove (8), and double-end connection mechanism (9) intercommunication.
2. The injection molding piece gate shearing device as claimed in claim 1, wherein the driving mechanism comprises a driving motor arranged in the power chamber, and the output end of the driving motor penetrates through the inner wall of the power chamber and is connected with the supporting column.
3. An injection moulded part gate shearing device according to claim 2, characterised in that the extrusion mechanism comprises an extrusion rod (14) fixedly connected with the side wall of the clamping plate, and a spring is elastically connected between the extrusion rod (14) and the inner wall of the extrusion groove (13).
4. The injection molding piece gate shearing device according to claim 3, characterized in that the connecting mechanism comprises a nut (10) which is sleeved on the outer wall of the double-threaded rod (9) in a threaded manner, and the nut (10) is connected with the cutting knife (7) through a connecting rod (12).
5. The injection molding gate shearing device as claimed in claim 4, wherein the side wall of the clamping plate is provided with a rubber pad, and the surface of the rubber pad is provided with anti-skid lines.
6. The injection molding piece gate shearing device according to claim 5, characterized in that the collecting groove (5) is arc-shaped, and two scraping plates (15) matched with the collecting groove (5) are fixedly arranged on the bottom wall of the rotating disc (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222119687.3U CN218315025U (en) | 2022-08-12 | 2022-08-12 | Injection molding runner shearing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222119687.3U CN218315025U (en) | 2022-08-12 | 2022-08-12 | Injection molding runner shearing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218315025U true CN218315025U (en) | 2023-01-17 |
Family
ID=84881334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222119687.3U Active CN218315025U (en) | 2022-08-12 | 2022-08-12 | Injection molding runner shearing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218315025U (en) |
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2022
- 2022-08-12 CN CN202222119687.3U patent/CN218315025U/en active Active
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