CN217993377U

CN217993377U - Sheath blanking cover production mould

Info

Publication number: CN217993377U
Application number: CN202222284756.6U
Authority: CN
Inventors: 冯利川; 程玲玲; 褚慧英
Original assignee: Hebi Junda Auto Parts Co ltd
Current assignee: Hebi Junda Auto Parts Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2022-12-09
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses a sheath blanking cover production mould, including split type sheath blanking cover mould, split type sheath blanking cover mould is syllogic structure and from the top down has set gradually mould shell one, mould shell two and mould shell three, mould shell one all is provided with sealed docking mechanism with the junction of mould shell two and mould shell three, sealed docking mechanism is including machine-shaping in mould shell one lower extreme, the docking ring of two lower extremes of mould shell with offer in two upper ends of mould shell, the butt joint recess of three upper ends of mould shell, the lower edge machine-shaping of docking ring has a plurality of groups fixture block one, the inside machine-shaping of butt joint recess has a plurality of groups fixture block two, two buckles of fixture block are between adjacent two sets of fixture block one. The utility model discloses a split type sheath blanking cover mould can guarantee the wholeness and the leakproofness of mould on the one hand, and on the other hand conveniently carries out split and cleaning to the mould.

Description

Sheath blanking cover production mould

Technical Field

The utility model relates to a sheath blocks up mould technical field, specifically is a sheath blanking cover production mould.

Background

The sheath is used for the outer insulation of the connecting terminal, is used for protection and is widely applied to various electric appliance wire harnesses of electric wires, electric appliances, automobiles, motorcycles, air conditioners, washing machines, refrigerators and the like, and has the characteristics of convenience in use, bright color, metal rust prevention, marking, bundling, flame retardance, good insulating property and the like.

However, the existing sheath capping mold for the automobile charging head has the following problems in the process of producing the sheath capping: the sheath blanking cover mould mostly is the integral type structure, can be detained some raw materials of moulding plastics at times at the in-process mould inner chamber that carries out injection moulding to the sheath blanking cover, because mould inner chamber comparatively seals and is not convenient for peel off the cleanness to raw materials of moulding plastics, influences subsequent processing. For this reason, a corresponding technical scheme needs to be designed to solve the existing technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sheath blanking cover production mould has solved the sheath blanking cover mould and has mostly been the integral type structure, can be detained some injection moulding raw materials at times at the in-process mold cavity that carries out injection moulding to the sheath blanking cover, because mold cavity comparatively seals and is not convenient for peel off the cleanness to injection moulding raw materials, influences subsequent processing, this technical problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sheath blanking cover production mould, includes split type sheath blanking cover mould, split type sheath blanking cover mould is syllogic structure and from the top down has set gradually mould shell one, mould shell two and mould shell three, the junction of mould shell one and mould shell two and the junction of mould shell two and mould shell three all are provided with sealed docking mechanism, sealed docking mechanism includes the butt joint ring of machine-shaping in mould shell one lower extreme, mould shell two lower extremes and sets up in the butt joint recess of mould shell two upper ends, mould shell three upper ends, the lower edge machine-shaping of butt joint ring has a plurality of groups fixture block one, the inside machine-shaping of butt joint recess has a plurality of groups fixture block two, fixture block two buckles between adjacent two groups fixture block one, the locker is all installed at the edge of mould shell one and the edge of mould shell two, and is two sets of the lower extreme of locker is connected with mould shell two, mould shell three-phase respectively.

As an optimal mode of the utility model, the sealed docking mechanism specification of mould shell one and two junctions of mould shell is greater than the sealed docking mechanism specification of two junctions of mould shell and three junctions of mould shell.

As a preferred mode of the utility model, it has the end cap to connect the ring to be annular structure and corner machine-shaping, the choke plug that the cooperation end cap used is seted up to the corner of butt joint recess.

As an optimal mode of the utility model, the last edge of mould shell two and the last edge of mould shell three all machine-shaping have an annular convex block, the locker buckle is on annular convex block.

As an optimal mode of the utility model, the edge of mould shell two and the edge of mould shell three have all been seted up and have been worn the mouth, it has the knob to wear to have been worn to insert along the screw thread on the mouth.

As the utility model discloses an optimal mode, the locker includes along vertically seting up the V type fixture block of socket and the opening on edge under V type fixture block of machine-shaping, V type fixture block activity interlude is in the perforation, it is fixed with metal shrapnel to be the slope form in the opening.

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

this scheme has optimized current sheath blanking cover production mould structure, be the split type structure of syllogic with sheath blanking cover mould design, and the design has sealed docking mechanism between each split type mould shell, can guarantee the leakproofness of butt joint between the split type mould shell, and the outside at the junction is equipped with special locker, can realize the purpose to the locking of mould shell junction, the wholeness and the leakproofness of mould can be guaranteed to such design mode on the one hand, on the other hand conveniently carries out split and cleaning to the mould.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is the overall internal structure of the present invention;

FIG. 3 is a structural diagram of the butt joint groove of the present invention;

FIG. 4 is a structural diagram of the docking ring of the present invention;

fig. 5 is a structural diagram of the locking device of the present invention.

In the figure, 1, a first mold shell; 2. a second mold shell; 3. a third mold shell; 4. a sealing and butting mechanism; 5. a docking ring; 6. butting the grooves; 7. a first clamping block; 8. a second clamping block; 9. a locker; 10. a plug; 11. plugging the opening; 12. an annular projection; 13. perforating; 14. a knob; 15. a socket; 16. a V-shaped clamping block; 17. opening the gap; 18. a metal spring.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a sheath blanking cover production mould, including split type sheath blanking cover mould, split type sheath blanking cover mould is syllogic structure and from the top down has set gradually mould shell one 1, mould shell two 2 and mould shell three 3, the junction of mould shell one 1 and mould shell two 2 and the junction of mould shell two 2 and mould shell three 3 all are provided with sealed docking mechanism 4, sealed docking mechanism 4 is including machine-formed in mould shell one 1 lower extreme, the docking ring 5 of mould shell two 2 lower extreme and set up in mould shell two 2 upper ends, the butt joint recess 6 of mould shell three 3 upper end, the lower edge machine-formed of docking ring 5 has a plurality of groups of fixture block one 7, the inside machine-formed of butt joint recess 6 has a plurality of groups of fixture block two 8, fixture block two 8 buckles between adjacent two groups of fixture block one 7, locker 9 is all installed at the edge of mould shell one 1 and the edge of mould shell two 2, the lower extreme of two groups locker 9 respectively with mould shell two 2, mould shell three 3 is connected.

Further improved, as shown in fig. 1: the specification of a sealing butt joint mechanism 4 at the joint of the first mold shell 1 and the second mold shell 2 is larger than that of a sealing butt joint mechanism 4 at the joint of the second mold shell 2 and the third mold shell 3.

Further improved, as shown in fig. 3 and 4: the butt joint ring 5 is of an annular structure, a plug 10 is machined and formed at the corner of the butt joint ring 5, a plug opening 11 matched with the plug 10 to use is formed at the corner of the butt joint groove 6, and the purpose of butt joint installation of the butt joint ring 5 and the butt joint groove 6 is improved.

Further improved, as shown in fig. 1: the upper edge of the second die shell 2 and the upper edge of the third die shell 3 are both processed and formed with annular convex blocks 12, the locking devices 9 are buckled on the annular convex blocks 12, and the purpose of fixing the two adjacent groups of die shells can be achieved by utilizing the annular convex blocks 12 to be matched with the locking devices 9.

Further improved, as shown in fig. 1: the edge of the second die shell 2 and the edge of the third die shell 3 are both provided with through openings 13, the upper edge of each through opening 13 is inserted with a knob 14 in a penetrating manner, and the knobs 14 are screwed downwards, so that the lower ends of the knobs 14 are inserted into the V-shaped clamping blocks 16, and the purpose of positioning the locking devices 9 is achieved.

Specifically, the locking device 9 comprises a V-shaped fixture block 16 with a socket 15 formed on the upper edge thereof in the longitudinal direction and a notch 17 formed on the lower edge of the V-shaped fixture block 16, the V-shaped fixture block 16 is movably inserted into the through hole 13, a metal elastic sheet 18 is fixed in the notch 17 in an inclined shape, and the notch 17 of the V-shaped fixture block 16 is in butt joint with the annular convex block 12, so that the purpose of locking and connecting two adjacent groups of mold shells is achieved.

When in use: the utility model discloses when needs dock the mould shell, with 5 buckles of butt joint ring in butt joint recess 6, and make 10 buckles of end cap go into in the sprue 11, thereby reach the purpose to adjacent two sets of mould shell docks, and lock on annular lug 12 through locker 9, thereby reach the purpose to adjacent mould shell butt joint locking, when the mould is inside to have injection moulding raw materials to remain, the staff can be through unscrewing knob 14 and drawing locker 9 outward, make locker 9 break away from annular lug 12, thereby can reach the purpose to the separation of mould shell, the staff can carry out cleaning to the mould inner chamber through the instrument this moment, and is simple in operation, and convenient to use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a sheath blanking cover production mould which characterized in that: including split type sheath blanking cover mould, split type sheath blanking cover mould is syllogic structure and from the top down has set gradually mould shell (1), mould shell two (2) and mould shell three (3), mould shell (1) and the junction of mould shell two (2) and mould shell three (3) all are provided with sealed docking mechanism (4), sealed docking mechanism (4) including processing and forming in the butt joint ring (5) of mould shell one (1) lower extreme, mould shell two (2) lower extreme and offer in the butt joint recess (6) of mould shell two (2) upper end, mould shell three (3) upper end, the lower edge processing and forming of butt joint ring (5) has a plurality of groups of fixture block one (7), the inside processing and forming of butt joint recess (6) has a plurality of groups of fixture block two (8), two sets of fixture block two (8) buckle are between adjacent fixture block one (7), the edge of mould shell one (1) and the edge of mould shell two (2) all install locker (9), two sets of mould shell (9) are connected with three mould shell (3) respectively.

2. A sheath blanking cap producing mold according to claim 1, wherein: the specification of the sealing butt joint mechanism (4) at the joint of the first mold shell (1) and the second mold shell (2) is larger than that of the sealing butt joint mechanism (4) at the joint of the second mold shell (2) and the third mold shell (3).

3. A sheath blanking cap producing mold according to claim 1, wherein: the butt joint ring (5) is of an annular structure, a plug (10) is formed at the corner of the butt joint ring, and a plug opening (11) matched with the plug (10) for use is formed at the corner of the butt joint groove (6).

4. A sheath blanking cover producing mold according to claim 2, characterized in that: and the upper edge of the second die shell (2) and the upper edge of the third die shell (3) are both processed and formed with annular convex blocks (12), and the locker (9) is buckled on the annular convex blocks (12).

5. A sheath blanking cover production mould according to claim 4, characterized in that: the edge of the second die shell (2) and the edge of the third die shell (3) are both provided with penetrating openings (13), and knobs (14) are inserted into the upper edges of the penetrating openings (13) in a penetrating mode.

6. A sheath blanking cover production mould according to claim 5, characterized in that: the locking device (9) comprises a V-shaped clamping block (16) with an insertion opening (15) formed in the upper edge in the longitudinal direction and a notch (17) formed in the lower edge of the V-shaped clamping block (16), the V-shaped clamping block (16) is movably inserted into the through opening (13), and a metal elastic sheet (18) is fixed in the notch (17) in an inclined manner.