CN215039432U

CN215039432U - Novel PV mould benevolence goes into son location structure

Info

Publication number: CN215039432U
Application number: CN202121377247.7U
Authority: CN
Inventors: 罗戈
Original assignee: Shenzhen Jiamingxin Technology Co ltd
Current assignee: Shenzhen Jiamingxin Technology Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-12-07
Anticipated expiration: 2031-06-21

Abstract

The utility model relates to the technical field of mold, specifically be a novel PV mould benevolence goes into son location structure, be in including stage body and fixed connection the control panel of stage body one side, the top of stage body is fixedly connected with lower mould platform and mount respectively, the top of lower mould platform has been seted up the cavity benevolence and has been gone into son, the top fixedly connected with fixed plate of stage body, the cross section of fixed plate is the L type, the below of fixed plate is provided with the cope match-plate pattern, the bottom fixedly connected with public mould benevolence of cope match-plate pattern goes into son, the specification of cavity benevolence income son with the specification looks adaptation of public mould benevolence income son, the bottom fixedly connected with reference column of cope match-plate pattern, the constant head tank has been seted up at the top of lower mould platform. The utility model discloses a reference column and constant head tank and locating component's mating reaction, can be accurate go into son and female mould benevolence go into son to the male mould benevolence and fix a position, further improved the processingquality of mould to the product.

Description

Novel PV mould benevolence goes into son location structure

Technical Field

The utility model relates to the technical field of mold, specifically a novel PV mould benevolence goes into son location structure.

Background

The die is various dies and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts.

The mold core refers to a precision part used for key operation of the central part of the mold; the general structure of the die core is extremely complex, the processing difficulty is very large, the manufacturing cost is very high, and the labor expenditure for manufacturing is greatly higher than that of the material. The selection of the material for the mold core is directly related to the cost of the mold and the service life of the mold. Therefore, the assembly positioning accuracy of the mold core is very important, and the accurate positioning of the mold core greatly influences the processing quality. Therefore, a new positioning structure for a PV mold insert is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Based on the weak point among the prior art mentioned in the above-mentioned background art, for this reason the utility model provides a novel PV mould benevolence goes into son location structure.

The utility model discloses an adopt following technical scheme to overcome above technical problem, specifically do:

a novel PV mold core insert positioning structure comprises a table body and a control panel fixedly connected with one side of the table body, the top of the table body is respectively and fixedly connected with a lower die table and a fixed frame, the top of the lower die table is provided with a female die core insert, the top of the table body is fixedly connected with a fixed plate, the cross section of the fixed plate is L-shaped, an upper template is arranged below the fixed plate, the bottom of the upper template is fixedly connected with a male die core insert, the specification of the female die core insert is matched with that of the male die core insert, the bottom of the upper template is fixedly connected with a positioning column, the top of the lower template is provided with a positioning groove, the positioning column is positioned right above the positioning groove, an elastic component used for buffering the positioning column is arranged in the positioning groove, and the bottom of the upper template is fixedly connected with a positioning assembly for guiding the core insert.

As a further aspect of the present invention: the elastic component comprises a fixing groove formed in the bottom of the positioning groove, a telescopic rod is fixedly connected to the inner wall of the bottom of the fixing groove, a connecting disc is fixedly connected to the top of the telescopic rod, and a spring is sleeved on the outer wall of the circumference of the telescopic rod.

As a further aspect of the present invention: the top of fixed plate is pegged graft and is had electric putter, electric putter's one end with the cope match-plate pattern becomes fixed connection, electric putter's circumference outer wall fixedly connected with fixed disk, fixed disk fixed connection be in the top of fixed plate, the top of connection pad is provided with and is used for right electric putter opens the subassembly of opening and close that stops control.

As a further aspect of the present invention: the opening and closing assembly comprises a limiting disc fixedly connected to the outer wall of the circumference of the positioning column, the positioning column is far away from a point contact switch fixedly connected to one end of the upper template, a fixing ring fixedly connected to the top of the connecting disc, and the diameter of the point contact switch is smaller than the inner diameter of the fixing ring.

As a further aspect of the present invention: the positioning assembly comprises a positioning rod fixedly connected to the bottom of the upper die plate, a positioning hole is formed in the top of the lower die table, the specification of the positioning rod is matched with that of the positioning hole, and the positioning rod is located right above the positioning hole.

As a further aspect of the present invention: the bottom of the table body is fixedly connected with four groups of bases, and the four groups of bases are respectively positioned at four corners of the bottom of the table body.

After the structure more than adopting, the utility model discloses compare in prior art, possess following advantage: through reference column and constant head tank and locating component's mating reaction, can be accurate go into son and the son advances to fix a position with the cavity benevolence to the core benevolence, further improved the processingquality of mould to the product, go on the in-process of cooperation location at reference column and constant head tank simultaneously, through setting up the elastic component in the constant head tank inside, can play good cushioning effect to the reference column, avoid carrying out the condition emergence that long-term location work leads to its impaired influence mould overall positioning accuracy at the reference column.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the overall half-section structure schematic diagram of the utility model.

Fig. 3 is an enlarged schematic view of the position a of the present invention.

Fig. 4 is an enlarged schematic structural diagram of the position B of the present invention.

In the figure: 1. a table body; 2. a lower die table; 3. a fixed mount; 4. a female die core insert; 5. mounting a template; 6. a fixing plate; 7. an electric push rod; 8. fixing the disc; 9. positioning a rod; 10. positioning a groove; 11. positioning holes; 12. a control panel; 13. a base; 14. a core insert; 15. a fixing ring; 16. a connecting disc; 17. a telescopic rod; 18. a spring; 19. fixing grooves; 20. a point contact switch; 21. a limiting disc; 22. and a positioning column.

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.

Referring to fig. 1 to 4, in an embodiment of the present invention, a novel PV mold insert positioning structure includes a table body 1 and a control panel 12 fixedly connected to one side of the table body 1, a lower mold table 2 and a fixing frame 3 are respectively fixedly connected to the top of the table body 1, a cavity insert 4 is disposed at the top of the lower mold table 2, a fixing plate 6 is fixedly connected to the top of the table body 1, the cross section of the fixing plate 6 is L-shaped, an upper mold plate 5 is disposed below the fixing plate 6, a male mold insert 14 is fixedly connected to the bottom of the upper mold plate 5, the specification of the cavity insert 4 is adapted to the specification of the male mold insert 14, a positioning column 22 is fixedly connected to the bottom of the upper mold plate 5, a positioning groove 10 is disposed at the top of the lower mold table 2, the positioning column 22 is located directly above the positioning groove 10, an elastic component for buffering the positioning column 22 is disposed inside the positioning groove 10, and a positioning component for guiding the male mold insert 14 is fixedly connected to the bottom of the upper mold plate 5;

through reference column 22 and constant head tank 10 and locating component's mating reaction, can be accurate go into son 14 and the son 4 is fixed a position with cavity benevolence to core benevolence, the mold further has improved the processingquality to the product, at the in-process that reference column 22 and constant head tank 10 cooperate the location simultaneously, through setting up the elastic component in constant head tank 10 inside, can play good cushioning effect to reference column 22, avoid leading to its impaired condition of influencing the mould overall positioning accuracy taking place carrying out long-term location work at reference column 22.

In an embodiment of the present invention, the elastic component includes a fixing groove 19 formed at the bottom of the positioning groove 10, a telescopic rod 17 is fixedly connected to the inner wall of the bottom of the fixing groove 19, a connecting disc 16 is fixedly connected to the top of the telescopic rod 17, and a spring 18 is sleeved on the outer circumferential wall of the telescopic rod 17;

when the male mold insert 14 moves downwards to be butted with the female mold insert 4, the positioning column 22 is inserted into the positioning groove 10, and at the moment, the positioning column 22 is well damped and buffered in the process of being inserted into the positioning groove 10 through the telescopic rod 17 and the spring 18 arranged inside the fixing groove 19, so that the service life of the positioning column 22 is effectively prolonged.

In another embodiment of the present invention, an electric push rod 7 is inserted into the top of the fixing plate 6, one end of the electric push rod 7 is fixedly connected to the upper mold plate 5, a fixing disk 8 is fixedly connected to the outer circumferential wall of the electric push rod 7, the fixing disk 8 is fixedly connected to the top of the fixing plate 6, and an opening and closing assembly for opening and closing the electric push rod 7 is arranged at the top of the connecting disk 16;

the staff makes the cope match-plate pattern 5 that is located its below drive the male mould core insert 14 to move down and dock with the female mould core insert 4 through starting electric putter 7, and in the in-process that the male mould core insert 14 moved down and dock with the female mould core insert 4, can close electric putter 7 when male mould core insert 14 and female mould core insert 4 are not accurately positioned through opening and closing the subassembly, has avoided the condition that male mould core insert 14 and female mould core insert 4 butt joint by force and damage to take place.

In another embodiment of the present invention, the opening and closing assembly includes a limiting disc 21 fixedly connected to the circumferential outer wall of the positioning column 22, one end of the positioning column 22 away from the upper template 5 is fixedly connected with a point contact switch 20, the top of the connecting disc 16 is fixedly connected with a fixing ring 15, and the diameter of the point contact switch 20 is smaller than the inner diameter of the fixing ring 15;

insert the inside in-process of constant head tank 10 at reference column 22, set up in the point contact switch 20 of reference column 22 one end also can insert inside the constant head tank 10 along with reference column 22, along with constantly inserting point contact switch 20 of reference column 22 can insert fixed ring 15 inside, the diameter of point contact switch 20 is less than the internal diameter of fixed ring 15 simultaneously, consequently, in-process point contact switch 20 at reference column 22 accurate positioning can not receive the extrusion, when the inaccurate positioning of reference column 22, point contact switch 20 receives the extrusion and can make electric putter 7 stop operation immediately, thereby avoided public mould benevolence to go into 14 and the condition emergence of cavity benevolence income sub 4 butt joint and damage by force.

In another embodiment of the present invention, the positioning assembly includes a positioning rod 9 fixedly connected to the bottom of the upper mold plate 5, a positioning hole 11 is formed at the top of the lower mold table 2, the specification of the positioning rod 9 is adapted to the specification of the positioning hole 11, and the positioning rod 9 is located right above the positioning hole 11;

because the specification of locating lever 9 and the specification looks adaptation of locating hole 11, and multiunit locating lever 9 all is located locating hole 11 directly over, consequently can play good positioning action.

In another embodiment of the present invention, the bottom of the table body 1 is fixedly connected with four bases 13, the number of the bases 13 is four, and the four bases 13 are respectively located at four corners of the bottom of the table body 1;

the stability of the whole device can be effectively ensured by the four groups of bases 13 arranged at the bottom of the table body 1.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention.

Claims

1. A novel PV mold core insert positioning structure comprises a table body (1) and a control panel (12) fixedly connected to one side of the table body (1), and is characterized in that the top of the table body (1) is respectively and fixedly connected with a lower mold table (2) and a fixing frame (3), a female mold core insert (4) is arranged at the top of the lower mold table (2), a fixing plate (6) is fixedly connected to the top of the table body (1), the cross section of the fixing plate (6) is L-shaped, an upper mold plate (5) is arranged below the fixing plate (6), a male mold core insert (14) is fixedly connected to the bottom of the upper mold plate (5), the specification of the female mold core insert (4) is matched with the specification of the male mold core insert (14), a positioning column (22) is fixedly connected to the bottom of the upper mold plate (5), and a positioning groove (10) is arranged at the top of the lower mold table (2), the positioning column (22) is located right above the positioning groove (10), an elastic assembly used for buffering the positioning column (22) is arranged inside the positioning groove (10), and a positioning assembly used for guiding the core insert (14) is fixedly connected to the bottom of the upper template (5).

2. The novel PV die core insert positioning structure as claimed in claim 1, wherein the elastic assembly comprises a fixing groove (19) formed at the bottom of the positioning groove (10), a telescopic rod (17) is fixedly connected to the inner wall of the bottom of the fixing groove (19), a connecting disc (16) is fixedly connected to the top of the telescopic rod (17), and a spring (18) is sleeved on the outer circumferential wall of the telescopic rod (17).

3. The novel PV mould core insert positioning structure as claimed in claim 2, wherein an electric push rod (7) is inserted into the top of the fixing plate (6), one end of the electric push rod (7) is fixedly connected with the upper mould plate (5), a fixing disc (8) is fixedly connected to the outer circumferential wall of the electric push rod (7), the fixing disc (8) is fixedly connected to the top of the fixing plate (6), and an opening and closing assembly for controlling the starting and stopping of the electric push rod (7) is arranged at the top of the connecting disc (16).

4. The novel PV mould core insert positioning structure as claimed in claim 3, wherein the opening and closing assembly comprises a limiting disc (21) fixedly connected to the circumferential outer wall of the positioning column (22), one end of the positioning column (22) far away from the upper mould plate (5) is fixedly connected with a point contact switch (20), the top of the connecting disc (16) is fixedly connected with a fixing ring (15), and the diameter of the point contact switch (20) is smaller than the inner diameter of the fixing ring (15).

5. The novel PV die core insert positioning structure according to claim 4, wherein the positioning assembly comprises a positioning rod (9) fixedly connected to the bottom of the upper die plate (5), the top of the lower die table (2) is provided with a positioning hole (11), the specification of the positioning rod (9) is matched with the specification of the positioning hole (11), and the positioning rod (9) is located right above the positioning hole (11).

6. The novel PV die core insert positioning structure as claimed in claim 1, wherein the bottom of the table body (1) is fixedly connected with four sets of bases (13), the number of the bases (13) is four, and the four sets of bases (13) are respectively located at four corners of the bottom of the table body (1).