CN214353584U

CN214353584U - Box type die insert

Info

Publication number: CN214353584U
Application number: CN202022911470.7U
Authority: CN
Inventors: 刘宏
Original assignee: Guangzhou Dahong Automation Equipment Industry Co ltd
Current assignee: Guangzhou Dahong Automation Equipment Industry Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-10-08
Anticipated expiration: 2030-12-04

Abstract

The utility model provides a box-type die insert, which comprises a box body with an open top and a box cover arranged at the open mouth of the box body; the inner wall of the box body is fixedly provided with a supporting bulge, and the top surface of the supporting bulge is lower than the top surface of the box body to form a step position; the shape of the box cover is matched with that of the opening of the box body, the bottom surface of the box cover is abutted against the top surface of the supporting bulge, a plurality of threaded seats are arranged inside the box body, a plurality of through holes are formed in the box cover corresponding to the threaded seats, and the box cover is fixed on the threaded seats through screws; the bottom of the box body is provided with a plurality of first insertion tubes, the box cover is fixedly provided with a plurality of second insertion tubes corresponding to the first insertion tubes, and the outer diameters of the second insertion tubes are matched with the inner diameters of the first insertion tubes; a supporting frame is fixedly arranged on the bottom wall of the inner part of the box body, and the top surface of the supporting frame is flush with the top surface of the supporting bulge; the box body is filled with heat conducting particles, and the heat conducting particles are densely distributed on the outer sides of the threaded seat, the first inserting pipe and the supporting frame; the heat conducting plate is novel in structure, has good heat conducting performance, and prevents heat accumulation.

Description

Box type die insert

Technical Field

The utility model relates to a mould field, more specifically relates to a box-type die inserts.

Background

The die insert is a part which can be replaced by a middle finger of the die and is fixedly embedded in a die cavity by a bolt; traditional die insert mainly adopts the mode that sets up small-size cooling water course around the mould is inside to realize the cooling of inserting, nevertheless because die insert is not integrative structure after all with the mould body between, the heat transfer has the difference to because the connection position is more, the heat is concentrated easily, and long-term use this insert causes easily to insert the heat transfer untimely, thereby causes local high temperature too high and the fracture.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to solve the technical problem of providing a box-type die insert, its novel structure has good heat conductivility, prevents that the heat from piling up.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a box-type die insert, which comprises a box body with an open top and a box cover arranged at the opening of the box body; the inner wall of the box body is fixedly provided with a supporting bulge, the supporting bulge is arranged along the inner wall of the box body, and the top surface of the supporting bulge is lower than the top surface of the box body to form a step position; the box cover is matched with the open mouth of the box body in shape, the bottom surface of the box cover is abutted against the top surface of the supporting bulge, and the top surface of the box cover is flush with the top surface of the box body; the bottom wall of the inner part of the box body is fixedly provided with a plurality of threaded seats, the box cover is provided with a plurality of through holes corresponding to the threaded seats, and the box cover is fixed on the threaded seats through screws; the bottom of the box body is fixedly provided with a plurality of first insertion tubes, inner holes of the first insertion tubes penetrate through the bottom surface of the box body, the box cover is fixedly provided with a plurality of second insertion tubes corresponding to the first insertion tubes, inner holes of the second insertion tubes penetrate through the wall surface of the box cover, and the outer diameters of the second insertion tubes are matched with the inner diameters of the first insertion tubes; a supporting frame is fixedly arranged on the inner bottom wall of the box body, and the top surface of the supporting frame is flush with the top surface of the supporting bulge; the box body is filled with heat conduction particles, and the heat conduction particles are densely distributed on the outer sides of the threaded seat, the first insertion pipe and the supporting frame.

The utility model discloses in the technical scheme of preferred, it is equipped with the sealing washer to bond on the wall of lid, the sealing washer with support protruding shape adaptation, and the position corresponds.

The utility model discloses among the technical scheme of preferred, the carriage includes the rectangle frame, fixes locating many extension frame strips of rectangle frame outside, the rectangle frame is located the middle part position of box body, just one side of rectangle frame is equipped with the breach, it extends adjacent to extend the frame strip between first intubate and the screw thread seat.

The utility model discloses in the technical scheme of preferred, first intubate with the junction of box body bottom inner wall is equipped with the strengthening rib.

In the preferred embodiment of the present invention, the first insertion tube supports the support frame, the threaded seat supports the protrusion, and the box body is an integral structure.

In the preferred embodiment of the present invention, the outer wall of the end portion of the second insertion tube is provided with a chamfer.

The utility model discloses in the technical scheme of preferred, the heat conduction granule is graphite alkene granule.

The utility model has the advantages that:

the utility model provides a box-type die insert which has novel structure, and the insert adopts the splicing mode of a box body and a box cover, so that the replacement of damaged parts can be facilitated, and the waste is reduced; the box body and the box cover are aligned through the first insertion tube and the second insertion tube, and are in reinforcing connection through screws, so that the box cover and the box body are installed and matched, and the box cover and the box body are convenient to disassemble and assemble; a supporting frame is fixedly arranged in the box body, so that the integral structural strength of the insert is ensured; the box body is filled with heat conduction particles, so that the heat conduction performance can be effectively enhanced, the heat transfer is ensured to be smooth, and the damage of the insert caused by heat accumulation is prevented.

Drawings

Fig. 1 is a top view of a box die insert provided in an embodiment of the present invention;

fig. 2 is a top view of a cartridge provided in an embodiment of the invention;

fig. 3 is a back view of the lid provided in the embodiment of the present invention.

In the figure:

100. a box body; 110. a support boss; 120. a threaded seat; 130. a first cannula; 140. a support frame; 141. a rectangular frame; 142. extending the frame strip; 143. a notch; 200. a box cover; 210. a through hole; 220. a second cannula; 230. a seal ring; 300. thermally conductive particles.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1 to 3, in an embodiment of the present invention, a box type die insert is disclosed, which includes a box body 100 with an open top, and a box cover 200 disposed at an opening of the box body 100; a supporting protrusion 110 is fixedly arranged on the inner wall of the box body 100, the supporting protrusion 110 is arranged along the inner wall of the box body 100, and the top surface of the supporting protrusion 110 is lower than the top surface of the box body 100 to form a step position; the shape of the box cover 200 is matched with the shape of the open mouth of the box body 100, the bottom surface of the box cover 200 is abutted against the top surface of the supporting protrusion 110, and the top surface of the box cover 200 is flush with the top surface of the box body 100; a plurality of screw thread seats 120 are fixedly arranged on the bottom wall of the inner part of the box body 100, a plurality of through holes 210 are arranged on the box cover 200 corresponding to the screw thread seats 120, and the box cover 200 is fixed on the screw thread seats 120 through screws; a plurality of first insertion tubes 130 are fixedly arranged at the bottom of the box body 100, inner holes of the first insertion tubes 130 penetrate through the bottom surface of the box body 100, a plurality of second insertion tubes 220 are fixedly arranged on the box cover 200 corresponding to the first insertion tubes 130, inner holes of the second insertion tubes 220 penetrate through the wall surface of the box cover 200, and the outer diameters of the second insertion tubes 220 are matched with the inner diameters of the first insertion tubes 130; a supporting frame 140 is fixedly arranged on the inner bottom wall of the box body 100, and the top surface of the supporting frame 140 is flush with the top surface of the supporting protrusion 110; the box 100 is filled with heat conducting particles 300, and the heat conducting particles 300 are densely distributed on the outer sides of the screw base 120, the first cannula 130 and the support frame 140.

The box-type die insert is novel in structure, the insert is spliced by the box body 100 and the box cover 200, replacement of damaged parts can be facilitated, and waste is reduced; moreover, the box body 100 and the box cover 200 are aligned through the first insertion tube 130 and the second insertion tube 220, and are connected in a reinforcing manner through screws, so that the box cover 100 and the box body 200 are installed and matched, and the assembly and disassembly are convenient; a supporting frame 140 is fixedly arranged in the box body 100, so that the integral structural strength of the insert is ensured; the heat conducting particles 300 are filled in the box body 100, so that the heat conducting performance can be effectively enhanced, the smooth heat transfer is ensured, and the damage of the insert caused by heat accumulation is prevented.

Further, a sealing ring 230 is adhered to the wall surface of the box cover 200, and the sealing ring 230 is adapted to the shape of the supporting protrusion 110 and corresponds to the position of the supporting protrusion; the connection between the box cover 200 and the box body 100 is reinforced, and the sealing property is also enhanced, thereby preventing the leakage of the internal heat conductive particles 200 and preventing external moisture or solution from entering the inside of the box body 100.

Further, the supporting frame 140 includes a rectangular frame 141 and a plurality of extending frame strips 142 fixedly disposed on the outer side of the rectangular frame 141, the rectangular frame 141 is located at the middle position of the box 100, a gap 143 is disposed on one side of the rectangular frame 141, and the extending frame strips 142 extend between the adjacent first inserting tube 130 and the screw seat 120; the structural design can increase the supporting range of the supporting frame 140, thereby further enhancing the structural strength, and particularly, the extending frame strip 142 extends to the region between the first inserting tube 130 and the threaded seat 120, and can also play a certain supporting and protecting effect on the threaded seat 120 and the first inserting tube 130.

Further, a reinforcing rib is arranged at the connection position of the first insertion tube 130 and the inner wall of the bottom of the box body 100; the first cannula 130, the support frame 140, the threaded seat 120, the support protrusion 110 and the box 100 are an integral structure; the connection between the box body 100 and the inner first cannula 130, the support frame 140 and the threaded base 120 and the structural strength of the box body 100 and the inner first cannula, the support frame 140 and the threaded base 120 are ensured.

Further, the outer wall of the end part of the second insertion tube 220 is provided with a chamfer; facilitating the mating between the second cannula 220 and the first cannula 130.

Further, the heat conducting particles 300 are graphene particles, the graphene particles have good heat conducting performance, and the heat conducting medium can ensure the heat conductivity of the insert.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims

1. A box die insert, comprising:

comprises a box body (100) with an open top and a box cover (200) arranged at the opening of the box body (100); a supporting bulge (110) is fixedly arranged on the inner wall of the box body (100), the supporting bulge (110) is arranged along the inner wall of the box body (100), and the top surface of the supporting bulge (110) is lower than the top surface of the box body (100) to form a step position; the box cover (200) is matched with the open mouth of the box body (100) in shape, the bottom surface of the box cover (200) is abutted against the top surface of the supporting bulge (110), and the top surface of the box cover (200) is flush with the top surface of the box body (100);

the bottom wall of the inner part of the box body (100) is fixedly provided with a plurality of threaded seats (120), the box cover (200) is provided with a plurality of through holes (210) corresponding to the threaded seats (120), and the box cover (200) is fixed on the threaded seats (120) through screws; a plurality of first insertion tubes (130) are fixedly arranged at the bottom of the box body (100), inner holes of the first insertion tubes (130) penetrate through the bottom surface of the box body (100), a plurality of second insertion tubes (220) are fixedly arranged on the box cover (200) corresponding to the first insertion tubes (130), inner holes of the second insertion tubes (220) penetrate through the wall surface of the box cover (200), and the outer diameters of the second insertion tubes (220) are matched with the inner diameter of the first insertion tubes (130); a supporting frame (140) is fixedly arranged on the bottom wall of the box body (100), and the top surface of the supporting frame (140) is flush with the top surface of the supporting protrusion (110); the box body (100) is filled with heat conducting particles (300), and the heat conducting particles (300) are densely distributed on the outer sides of the threaded seat (120), the first insertion pipe (130) and the support frame (140).

2. A box die insert according to claim 1, wherein:

a sealing ring (230) is bonded on the wall surface of the box cover (200), and the sealing ring (230) is matched with the supporting bulge (110) in shape and corresponds to the supporting bulge in position.

3. A box die insert according to claim 1, wherein:

the support frame (140) comprises a rectangular frame (141) and a plurality of extension frame strips (142) fixedly arranged on the outer side of the rectangular frame (141), the rectangular frame (141) is located at the middle position of the box body (100), a notch (143) is formed in one side of the rectangular frame (141), and the extension frame strips (142) extend to the position between the adjacent first insertion tube (130) and the screw seat (120).

4. A box die insert according to claim 1, wherein:

and reinforcing ribs are arranged at the joint of the first insertion pipe (130) and the inner wall of the bottom of the box body (100).

5. A box die insert according to claim 1, wherein:

the first cannula (130), the support frame (140), the threaded seat (120), the support protrusion (110) and the box body (100) are of an integral structure.

6. A box die insert according to claim 1, wherein:

the outer wall of the end part of the second insertion pipe (220) is provided with a chamfer.

7. A box die insert according to claim 1, wherein:

the thermally conductive particles (300) are graphene particles.