CN213500575U

CN213500575U - Injection mold is used in conductor spacer production

Info

Publication number: CN213500575U
Application number: CN202022371208.8U
Authority: CN
Inventors: 肖云飞; 马恩月; 王正芹
Original assignee: Jiangsu Jiangdong Power Equipment Co ltd
Current assignee: Jiangsu Jiangdong Power Equipment Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-06-22
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses an injection mold is used in conductor spacer production, including upper die base and die holder, its characterized in that, the linking groove has been seted up to the upper end of die holder, the fixed slot has been seted up at the upper end center department of die holder, fixed mounting has the bed die in the fixed slot, one side fixed mounting of bed die has the fixed block, the inside fixed mounting of fixed block has the bolt, four fixed mounting of group in upper end of die holder have the spliced pole, the upper end fixed mounting of upper die base has the funnel, the surface of upper die base has started the spread groove all around, the lower extreme fixed mounting of upper die base has the linking post, the equal fixedly connected with of opposite face of upper die base and die holder is tight piece, upper die base lower extreme center department has seted up the upper die. The utility model provides high injection mold's dismantlement is maintained the effect to a closely laminating performance is provided, work efficiency has been improved, has the practicality.

Description

Injection mold is used in conductor spacer production

Technical Field

The utility model relates to an injection mold technical field especially relates to an injection mold is used in conductor spacer production.

Background

The injection mold is a tool for producing plastic products and also a tool for endowing the plastic products with complete structures and accurate sizes, and the injection molding is a processing method used for batch production of parts with complex shapes.

The existing injection mold has certain defects, is not convenient to detach and maintain, has unsatisfactory sealing effect, brings troubles to use, is easy to cause injection deformation due to the connection problem, and is also easy to cause mold damage and integral scrapping due to multiple times of injection molding, so that the injection mold for producing the spacer is provided at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an injection mold for producing a spacer.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an injection mold is used in conductor spacer production, includes upper die base and die holder, the linking groove has been seted up to the upper end of die holder, the fixed slot has been seted up to the upper end center department of die holder, the inside fixed mounting of fixed slot has the bed die, one side fixed mounting of bed die has the fixed block, the inside fixed mounting of fixed block has the bolt, fixed mounting has the spliced pole all around the upper end of die holder, the upper end fixed mounting of upper die base has the funnel, the spread groove has been seted up all around to the surface of upper die base, the lower extreme fixed mounting of upper die base has the linking post, the equal fixedly connected with of opposite face of upper die base and die holder is tight, upper die base lower extreme center department has seted up the upper die.

Preferably, the number of the connecting grooves is four, and the four groups of the connecting grooves are distributed at the periphery of the lower die.

Preferably, the number of the connecting columns is four, and the four groups of the connecting columns are distributed at the periphery of the upper die.

Preferably, the upper die holder and the lower die holder are movably connected through a connecting column and a connecting groove, and the opening at the lower end of the funnel is positioned at the upper end of the upper die.

Preferably, the inside of upper die base is seted up threaded groove, the lower extreme of funnel is seted up threaded mouth, the funnel passes through threaded groove and threaded mouth and upper die base fixed connection.

Preferably, the top fixed mounting of funnel has the stationary blade, the inside fixed position that is located the funnel top of stationary blade has solid fixed ring, the funnel passes through stationary blade and upper die base fixed connection.

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

1. the utility model improves the close laminating effect of the injection molding device through the connecting column, the connecting groove and the close sheet, so that the injection molding device can not fail to be injection molded due to the laminating problem, and can prevent the injection molding device in time before injection molding, thereby reducing the loss;

2. the utility model improves the effect of convenient disassembly and maintenance of the die through the arranged fixing groove, the lower die, the fixing block and the bolt, can be maintained in time, avoids the whole scrapping caused by the die damage, and reduces the loss by the colleague who improves the working efficiency;

to sum up, the utility model provides high injection mold's dismantlement is maintained the effect to provide closely laminating performance, improved work efficiency, had the practicality.

Drawings

FIG. 1 is a structural view of an injection mold for spacer production according to the present invention;

fig. 2 is a structural view of a first embodiment of the connection between a funnel and an upper die base of an injection mold for spacer production according to the present invention;

fig. 3 is a structural view of a second embodiment of the utility model provides an injection mold's for conductor spacer production funnel and upper die base are connected.

In the figure: 1. a lower die holder; 2. a joining groove; 3. fixing grooves; 4. a lower die; 5. a fixed block; 6. a bolt; 7. connecting columns; 8. an upper die holder; 9. a funnel; 10. connecting grooves; 11. connecting the column; 12. a compact sheet; 13. an upper die; 14. a thread groove; 15. a threaded opening; 16. a fixing sheet; 17. and (4) fixing the ring.

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.

The first embodiment is as follows:

referring to fig. 1-2, an injection mold for spacer production comprises an upper mold base 8 and a lower mold base 1, a connecting groove 2 is formed in the upper end of the lower mold base 1, a fixing groove 3 is formed in the center of the upper end of the lower mold base 1, a lower mold 4 is fixedly mounted inside the fixing groove 3, a fixing block 5 is fixedly mounted on one side of the lower mold 4, a bolt 6 is fixedly mounted inside the fixing block 5, a connecting column 7 is fixedly mounted around the upper end of the lower mold base 1, a funnel 9 is fixedly mounted on the upper end of the upper mold base 8, a connecting groove 10 is formed around the outer surface of the upper mold base 8, a connecting column 11 is fixedly mounted at the lower end of the upper mold base 8, a tightening piece 12 is fixedly connected to the opposite surface of the upper mold base 8 and the lower mold base 1.

The number of the joining grooves 2 is four, the four joining grooves 2 are distributed at the periphery of the lower die 4, and the joining grooves 2 are used for being connected with the joining columns 11 to confirm whether the tight fit and the deviation exist.

The number of the connecting columns 11 is four, the four connecting columns 11 are distributed at the periphery of the upper die 13, and the connecting columns 11 are used for being fixedly connected with the connecting grooves 2.

The upper die base 8 and the lower die base 1 are movably connected through a connecting column 7 and a connecting groove 10, an opening at the lower end of the funnel 9 is located at the upper end of an upper die 13, and the connecting column 7 and the connecting groove 10 can fix the movement of the upper die base and the movement of the lower die base.

Wherein, thread groove 14 has been seted up to the inside of upper die base 8, and threaded mouth 15 has been seted up to the lower extreme of funnel 9, and funnel 9 passes through thread groove 14 and threaded mouth 15 and upper die base 8 fixed connection, and thread groove 14 and threaded mouth 15 can be fine prevent the shake with funnel 9 fixed in upper die base 8's inside.

Example two:

referring to fig. 1 and 3, an injection mold is used in spacer production, including upper die base 8 and die holder 1, linking groove 2 has been seted up to the upper end of die holder 1, fixed slot 3 has been seted up to the upper end center department of die holder 1, the inside fixed mounting of fixed slot 3 has bed die 4, one side fixed mounting of bed die 4 has fixed block 5, the inside fixed mounting of fixed block 5 has bolt 6, fixed mounting has spliced pole 7 around the upper end of die holder 1, the upper end fixed mounting of upper die base 8 has funnel 9, spread groove 10 has been seted up all around to the surface of upper die base 8, the lower extreme fixed mounting of upper die base 8 has linking post 11, the equal fixedly connected with compact piece 12 of opposite face of upper die base 8 and die holder 1, upper mold 13 has been seted up to the center department of the lower extreme of.

Wherein, the top fixed mounting of funnel 9 has a stationary blade 16, and the inside position fixed mounting that is located funnel 9 top of stationary blade 16 has solid fixed ring 17, and funnel 9 passes through

stationary blade

16 and 8 fixed connection of upper die base, gu fixed ring 17 and stationary blade 16 can be fine prevent the shake with the inside of funnel 9 fixed at upper die base 8.

The working principle is as follows: during the use, install in fixed slot 3 on die holder 1 with bed die 4, it is fixed through fixed block 5 and bolt 6, bolt 6 is carried into the inside problem of preventing to influence the laminating of fixed block 5, with upper die holder 8 with die holder 1 through spliced pole 7 and spread groove 10 butt joint back, can see whether there is the deviation through linking up groove 2 and linking post 11 zonulae occludens, upper and lower two sets of compact pieces 12 also can closely laminate, mould plastics to the mould through funnel 9 this moment, gu fixed ring 17 and fixed piece 16 or thread groove 14 and thread mouth 15 can be fine prevent the shake with the inside of funnel 9 fixed at upper die holder 8.

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

1. The injection mold for producing the spacer comprises an upper mold base (8) and a lower mold base (1), and is characterized in that a connecting groove (2) is formed in the upper end of the lower mold base (1), a fixing groove (3) is formed in the center of the upper end of the lower mold base (1), a lower mold (4) is fixedly mounted inside the fixing groove (3), a fixing block (5) is fixedly mounted on one side of the lower mold (4), a bolt (6) is fixedly mounted inside the fixing block (5), a connecting column (7) is fixedly mounted on the periphery of the upper end of the lower mold base (1), a funnel (9) is fixedly mounted on the upper end of the upper mold base (8), a connecting groove (10) is formed in the periphery of the outer surface of the upper mold base (8), a connecting column (11) is fixedly mounted on the lower end of the upper mold base (8), and a tight sheet (12) is fixedly connected with the opposite surface of the upper mold base (8), an upper die (13) is arranged in the center of the lower end of the upper die holder (8).

2. An injection mold for spacer production according to claim 1, wherein the number of the engagement grooves (2) is four groups, and the four groups of the engagement grooves (2) are distributed at positions around the lower mold (4).

3. An injection mold for spacer production according to claim 1, wherein the number of the engagement posts (11) is four, and four sets of the engagement posts (11) are distributed at positions around the upper mold (13).

4. The injection mold for producing the spacer rod as claimed in claim 1, wherein the upper mold base (8) and the lower mold base (1) are movably connected through a connecting column (7) and a connecting groove (10), and the opening at the lower end of the funnel (9) is located at the upper end of the upper mold (13).

5. The injection mold for producing the spacer according to claim 1, wherein the upper mold base (8) is internally provided with a threaded groove (14), the lower end of the funnel (9) is provided with a threaded opening (15), and the funnel (9) is fixedly connected with the upper mold base (8) through the threaded groove (14) and the threaded opening (15).

6. The injection mold for producing the spacer according to claim 1, wherein a fixing plate (16) is fixedly mounted above the funnel (9), a fixing ring (17) is fixedly mounted at a position above the funnel (9) inside the fixing plate (16), and the funnel (9) is fixedly connected with the upper mold base (8) through the fixing plate (16).