CN210026071U

CN210026071U - Starter electromagnetic switch mold processing

Info

Publication number: CN210026071U
Application number: CN201920000953.6U
Authority: CN
Inventors: 韩顺林
Original assignee: Zhejiang Xinteli Automobile Electrical Appliance Co Ltd
Current assignee: Zhejiang Xinteli Automobile Electrical Appliance Co Ltd
Priority date: 2019-01-02
Filing date: 2019-01-02
Publication date: 2020-02-07
Anticipated expiration: 2029-01-02

Abstract

The utility model discloses a starter electromagnetic switch mold processing, including last mould, bed die, fixed block and second spacing groove, the groove of moulding plastics has been seted up to the inside of bed die, the inside of bed die is located the groove of moulding plastics and is equipped with the cooling tube all around, the both sides surface of bed die is equipped with the fixed block, the groove of moulding plastics has also been seted up to the inside of going up the mould, the inside of going up the mould is located the top in the groove of moulding plastics and has seted up pours the mouth, the one end of pouring the mouth has seted up first spacing groove, slidable mounting has the gag lever post in the first spacing groove, the one end that the gag lever post deviates from first spacing groove is connected with the closing plate, the closing plate is located the second spacing inslot, the both sides surface of going up the mould also is equipped with the fixed block, the both sides surface of going up mould and. The utility model discloses possess and be equipped with the closing plate, can shelter from the shutoff thing, prevent that the shutoff thing from being backed up the advantage of opening by the inside pressure of mould.

Description

Starter electromagnetic switch mold processing

Technical Field

The utility model relates to the technical field of mold, specifically be a starter electromagnetic switch mold processing.

Background

Injection molding is a method for producing and molding industrial products. The products are generally produced by rubber injection molding and plastic injection molding. The injection molding can be classified into injection molding and die casting. The injection molding machine is a main molding device for manufacturing thermoplastic plastics or thermosetting materials into plastic products with various shapes by using a plastic molding die, and the injection molding is realized by the injection molding machine and the die. At the present stage, the injection molding opening needs to be blocked after the injection molding of the mold, and during blocking, due to the fact that the pressure in the mold is high, the blocking object is easy to jack open, and therefore the blocking object cannot achieve the effect of blocking the injection molding opening.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a starter electromagnetic switch mold processing possesses and is equipped with the closing plate, can shelter from the shutoff thing, prevents that the shutoff thing from being pushed away the advantage of opening by the inside pressure of mould, has solved and has need carry out the shutoff to the mouth of moulding plastics after the mould moulds plastics at present stage, because the mould internal pressure is higher during the shutoff, easily pushes away the shutoff thing, leads to the shutoff thing can't reach the problem of carrying out the effect of shutoff to the mouth of moulding plastics.

In order to achieve the above object, the utility model provides a following technical scheme: a starter electromagnetic switch processing mold comprises an upper mold, a lower mold, fixing blocks and a second limiting groove, wherein an injection molding groove is formed in the lower mold, a cooling pipe is arranged in the lower mold and positioned at the periphery of the injection molding groove, the outer surfaces of two sides of the lower mold are provided with the fixing blocks, the inner part of the upper mold is also provided with the injection molding groove, a pouring opening is formed in the upper mold and positioned above the injection molding groove, one end of the pouring opening is provided with the first limiting groove, a limiting rod is slidably mounted in the first limiting groove, one end, deviating from the first limiting groove, of the limiting rod is connected with a sealing plate, one end, deviating from the first limiting groove, of the pouring opening is provided with the second limiting groove, the sealing plate is positioned in the second limiting groove, the surfaces of two sides of the upper mold are also provided with the fixing blocks, and the surfaces of two sides of the, and the interface is communicated with the cooling pipe.

Preferably, the limiting rod is arranged at one end of the first limiting groove, and the limiting rod is slidably mounted in the first limiting groove through the first limiting groove.

Preferably, one end of the sealing plate, which is located in the second limiting groove, is provided with a spring, and the sealing plate is connected with the second limiting groove through the spring.

Preferably, the fixing block of the upper die corresponds to the fixing block of the lower die in position, a through hole is formed in the fixing block, and the upper die and the lower die are connected and fixed through the through hole, a nut and a bolt.

Preferably, the bottom surface of the pouring opening is provided with a discharging groove in a penetrating mode, and the discharging groove is communicated with the injection molding groove.

Preferably, one side of the sealing plate, which is close to the first limiting groove, is provided with a sliding groove.

Preferably, a clamping groove is formed in the surface, located on one side of the first limiting groove, of the pouring opening, a sealing strip is arranged on the end face, opposite to the clamping groove, of one side of the sealing plate, and the clamping groove is matched with the sealing strip in size.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the closing plate, the spout has been seted up on the surface of closing plate, a side end face of closing plate is equipped with the sealing strip, the closing plate passes through the sealing strip and pours the mutual joint of mouthful inboard draw-in groove, increase the seal of pouring the groove, prevent that the closing plate from rocking from top to bottom, one side that the closing plate deviates from the sealing strip is equipped with the spring, the closing plate passes through the elasticity joint of spring spacing fixed, a side surface of closing plate is located the top of spout and is equipped with the gag lever post, the closing plate passes through the spacing slip direction of gag lever post, make the closing plate can only slide on the horizontal direction, when making the shutoff stopper of back of moulding plastics when.

Drawings

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

fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 3 is a schematic top view of the present invention.

In the figure: 1. a nut; 2. a bolt; 3. a first limit groove; 4. a second limit groove; 5. a sealing plate; 6. a spring; 7. an upper die; 8. a fixed block; 9. injection molding a groove; 10. a lower die; 11. a cooling tube; 12. a limiting rod; 13. a limiting block; 14. a card slot; 15. a discharging groove; 16. a sealing strip; 17. pouring a mouth; 18. a chute; 19. an interface.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a starter electromagnetic switch processing mold comprises an upper mold 7, a lower mold 10, a fixing block 8 and a second limiting groove 4, wherein an injection molding groove 9 is formed in the lower mold 10, a cooling pipe 11 is arranged in the lower mold 10 and located around the injection molding groove 9, when the mold is used, a refrigerant is connected into the cooling pipe 11 through a connector 19, the cooling inside the mold is carried out through the cooling pipe 11, the solidification rate of a casting inside the mold is accelerated, the fixing block 8 is arranged on the outer surfaces of two sides of the lower mold 10, the injection molding groove 9 is also formed in the upper mold 7, a pouring opening 17 is formed in the upper mold 7 and located above the injection molding groove 9, a lower material groove 15 penetrates through the bottom surface of the pouring opening 17, the lower material groove 15 is communicated with the injection molding groove 9, a first limiting groove 3 is formed in one end of the pouring opening 17, a limiting rod 12 is slidably mounted in the first limiting groove 3, a limiting block 13 is arranged at one end of the limiting, the limiting rod 12 is installed in the first limiting groove 3 in a limiting sliding mode through the first limiting groove 3, one end, away from the first limiting groove 3, of the limiting rod 12 is connected with a sealing plate 5, one side, close to the first limiting groove 3, of the sealing plate 5 is provided with a sliding groove 18, through the arrangement of the sealing plate 5, the surface of the sealing plate 5 is provided with the sliding groove 18, one side end face of the sealing plate 5 is provided with a sealing strip 16, the sealing plate 5 is clamped with a clamping groove 14 in the inner side of a pouring opening 17 through the sealing strip 16, the sealing performance of the pouring groove is improved, the sealing plate 5 is prevented from shaking up and down, one side, away from the sealing strip 16, of the sealing plate 5 is provided with a spring 6, the sealing plate 5 is clamped and limited and fixed through the elastic force of the spring 6, the limiting rod 12 is arranged on the upper portion, the sealing plate 5 limits the sliding direction through, the blocking object can not be ejected by the internal pressure of the mould.

The one end of pouring mouth 17 deviating from first spacing groove 3 has seted up second spacing groove 4, it has seted up draw-in groove 14 to pour the surface that mouth 17 is located first spacing groove 3 one side, a side end face that closing plate 5 is relative with draw-in groove 14 is equipped with sealing strip 16, and draw-in groove 14 and sealing strip 16 size looks adaptation, closing plate 5 is located second spacing groove 4, the one end that closing plate 5 is located second spacing groove 4 is equipped with spring 6, closing plate 5 is connected with second spacing groove 4 through spring 6, the both sides surface of cope match-die set 7 also is equipped with fixed block 8, the fixed block 8 of cope match-die set 7 is corresponding with the fixed block 8 position of bed match-die set 10, and seted up the through-hole on the fixed block 8, cope match-die set 7 and bed match-die set 10 are fixed through the through-hole, nut 1 and bolt 2 are connected, the both sides surface of cope match-.

When the sealing plate is used, a sealing plate is opened through a sliding groove on the sealing plate, then a filling port is inserted into a discharging groove, meanwhile, a main material port supports and limits the sealing plate, when the filling is finished, the filling port is lifted and clamped between the sealing plate and a pouring port, a plugging object is placed in the discharging groove, a sliding groove 18 is formed in the surface of the sealing plate 5, a sealing strip 16 is arranged on one side end surface of the sealing plate 5, the sealing plate 5 is mutually clamped with a clamping groove 14 in the inner side of the pouring port 17 through the sealing strip 16, the sealing performance of the pouring groove is improved, the sealing plate 5 is prevented from shaking up and down, a spring 6 is arranged on one side of the sealing plate 5, which is far away from the sealing strip 16, the sealing plate 5 is limited and fixed through the elastic clamping of the spring 6, a limiting rod 12 is arranged on the upper portion of the sliding, when the plugging object is blocked in the blanking groove 15 after injection molding, the plugging object can not be ejected due to the internal pressure of the mold.

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. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a starter electromagnetic switch mold processing, includes upper die (7), bed die (10), fixed block (8) and second spacing groove (4), its characterized in that: an injection molding groove (9) is formed in the lower mold (10), a cooling pipe (11) is arranged in the lower mold (10) and located on the periphery of the injection molding groove (9), fixing blocks (8) are arranged on the outer surfaces of the two sides of the lower mold (10), an injection molding groove (9) is also formed in the upper mold (7), a pouring opening (17) is formed in the upper portion of the injection molding groove (9) in the upper mold (7), a first limiting groove (3) is formed in one end of the pouring opening (17), a limiting rod (12) is arranged in the first limiting groove (3) in a sliding mode, a sealing plate (5) is connected to one end, deviating from the first limiting groove (3), of the limiting rod (12), a second limiting groove (4) is formed in one end, deviating from the first limiting groove (3), of the pouring opening (17), and the sealing plate (5) is located in the second limiting groove (4), the surface of the two sides of the upper die (7) is also provided with a fixed block (8), the surface of the two sides of the upper die (7) and the surface of the two sides of the lower die (10) are provided with interfaces (19), and the interfaces (19) are communicated with the cooling pipe (11).

2. The starter electromagnetic switch machining die as claimed in claim 1, wherein: the limiting rod (12) is located the inside one end of first spacing groove (3) and is equipped with stopper (13), limiting rod (12) is through the spacing slidable mounting in first spacing groove (3) of first spacing groove (3).

3. The starter electromagnetic switch machining die as claimed in claim 1, wherein: the sealing plate (5) is arranged at one end in the second limiting groove (4) and is provided with a spring (6), and the sealing plate (5) is connected with the second limiting groove (4) through the spring (6).

4. The starter electromagnetic switch machining die as claimed in claim 1, wherein: the fixing block (8) of the upper die (7) corresponds to the fixing block (8) of the lower die (10), a through hole is formed in the fixing block (8), and the upper die (7) and the lower die (10) are fixedly connected through the through hole, the nut (1) and the bolt (2).

5. The starter electromagnetic switch machining die as claimed in claim 1, wherein: the bottom surface of the pouring opening (17) is provided with a blanking groove (15) in a penetrating mode, and the blanking groove (15) is communicated with the injection molding groove (9).

6. The starter electromagnetic switch machining die as claimed in claim 1, wherein: one side of the sealing plate (5) close to the first limiting groove (3) is provided with a sliding groove (18).

7. The starter electromagnetic switch machining die as claimed in claim 1, wherein: the surface of the pouring opening (17) on one side of the first limiting groove (3) is provided with a clamping groove (14), the end face of one side, opposite to the clamping groove (14), of the sealing plate (5) is provided with a sealing strip (16), and the clamping groove (14) is matched with the sealing strip (16) in size.