CN217531523U

CN217531523U - Mold core guide structure

Info

Publication number: CN217531523U
Application number: CN202220579423.3U
Authority: CN
Inventors: 刘磊; 吕威
Original assignee: Jiangxi Zhongke Building Material Manufacturing Co ltd
Current assignee: Jiangxi Zhongke Building Material Manufacturing Co ltd
Priority date: 2022-03-17
Filing date: 2022-03-17
Publication date: 2022-10-04
Anticipated expiration: 2032-03-17

Abstract

The utility model discloses a mold core guide structure, relate to working of plastics production technical field, including removing the mould, the inside of removing the mould is provided with the removal mold core, the equal fixedly connected with link in both sides of removing the mould, one side fixedly connected with stand pipe of link, the surface of stand pipe is provided with the direction spring, the one end swing joint of direction spring has the direction to extrude the pipe, through setting up direction extrusion pipe and extrusion anchor block, during the use, it is spacing to removing the mould to need to utilize the limiting plate, it aligns with the butt joint mold core to make the removal mold core, later the one end of direction spring will promote direction extrusion pipe, make extrusion anchor block extrusion butt joint mould, thereby will remove the mould and fix at the top of butt joint mould, and then will remove the mold core fixed, so the personnel of being convenient for of this structure carry on spacing and direction two upper and lower moulds, and then the personnel of being convenient for lead and fix the mold core in the upper and lower mould, and operate comparatively simply, the personnel's of being convenient for use.

Description

Mold core guide structure

Technical Field

The utility model relates to a working of plastics production technical field specifically is a mold core guide structure.

Background

The mold core is an important part in the mold, and when the mold is used for producing plastic parts, a mold core guide structure is needed to align the mold cores in the upper mold and the lower mold.

The operation of the existing mold core guide structure is complex, and the upper mold and the lower mold are difficult to limit and guide, so that the mold cores in the upper mold and the lower mold are difficult to guide and fix.

To this end we propose a core guide structure to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mold core guide structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mold core guide structure, including removing the mould, the inside of removing the mould is provided with removes the mold core, the equal fixedly connected with link in both sides of removing the mould, one side fixedly connected with stand pipe of link, the surface of stand pipe is provided with the direction spring, the one end swing joint of direction spring has the direction extrusion pipe, the one end swing joint of direction extrusion pipe has the limiting plate, the top of limiting plate and the bottom fixed connection who removes the mould, the below of removing the mould is provided with the butt joint mould, the inside of butt joint mould is provided with the butt joint mold core, the bottom fixedly connected with butt joint mounting panel of butt joint mould, the spacing rectangular block of bottom fixedly connected with of link, the rectangle mounting groove with spacing rectangular block looks adaptation is seted up at the top of butt joint mounting panel, the equal fixedly connected with extrusion anchor block in both sides of direction extrusion pipe.

As an optimal technical scheme of the utility model, the spacing groove with spacing board looks adaptation is seted up at the top of butt joint mould, and the rectangular channel has been seted up to one side of spacing groove.

As a preferred technical scheme of the utility model, be provided with spacing ball on the inside wall of spacing groove, the top of the direction extrusion pipe other end and the spacing removal pipe of the equal fixedly connected with in bottom, the spacing one end of removing the pipe is fixed with spacing lug.

As a preferred technical scheme of the utility model, the spacing hole of removing with spacing removal pipe looks adaptation is seted up on the surface of link, and the diameter in spacing removal hole is less than the diameter of spacing lug.

As a preferred technical scheme of the utility model, one side fixedly connected with spacing control tube of spacing lug is provided with the regulation ball on the inside wall of rectangle mounting groove.

As a preferred technical scheme of the utility model, the bottom of spacing rectangular block is provided with positive electricity rectangular block, and fixedly connected with negatively charges rectangular block on the interior diapire of rectangle mounting groove.

As the utility model discloses a preferred technical scheme, one side of extrusion reinforcement piece is provided with the extrusion block rubber, and the extrusion hole has been seted up to one side of extrusion block rubber.

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

the utility model discloses a set up direction extrusion pipe and extrusion reinforcement piece, during the use, it is spacing to removing the mould to need to utilize the limiting plate, make and move the mold core and align with the butt joint mold core, later direction spring's one end will promote direction extrusion pipe, make extrusion reinforcement piece extrusion butt joint mould, thereby will remove the mould and fix at the top of butt joint mould, and then will remove the mold core fixed, so this structure personnel of being convenient for carry on spacingly and direction to two upper and lower moulds, and then the personnel of being convenient for lead and fix the mold core in the upper and lower mould, and operate comparatively simply, the personnel's of being convenient for use.

Drawings

Figure 1 is a structural schematic diagram of the whole of the utility model,

FIG. 2 is a schematic structural view of a butt mold according to the present invention,

FIG. 3 is a schematic view of the structure of the movable mold of the present invention,

FIG. 4 is a schematic structural view of the connecting frame of the present invention,

FIG. 5 is an enlarged view of a portion A of FIG. 2 according to the present invention,

FIG. 6 is an enlarged view of a portion B of FIG. 2 according to the present invention,

fig. 7 is a partially enlarged structural diagram of the present invention at C in fig. 3.

In the figure: 1. moving the mold; 2. moving the mold core; 3. a connecting frame; 4. a guide tube; 5. a guide spring; 6. guiding the extruded tube; 7. a limiting plate; 8. butting the molds; 9. butting the mold cores; 10. butting the mounting plates; 11. a limiting rectangular block; 12. a rectangular mounting groove; 13. a limiting groove; 14. limiting balls; 15. limiting the moving pipe; 16. a limiting bump; 17. a limiting adjusting pipe; 18. adjusting the ball; 19. positively charging the rectangular block; 20. a negatively charged rectangular block; 21. extruding the reinforcing block; 22. extruding the rubber block; 23. and extruding the hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Example (b): as shown in FIGS. 1-7, the present invention provides a mold core guide structure, comprising a movable mold 1, a movable mold core 2 disposed inside the movable mold 1, a connecting frame 3 fixedly connected to both sides of the movable mold 1, a guide tube 4 fixedly connected to one side of the connecting frame 3, a guide spring 5 disposed on the surface of the guide tube 4, a guide extrusion tube 6 movably connected to one end of the guide extrusion tube 5, a limiting plate 7 movably connected to one end of the guide extrusion tube 6, a top of the limiting plate 7 fixedly connected to the bottom of the movable mold 1, a docking mold 8 disposed below the movable mold 1, a docking mold core 9 disposed inside the docking mold 8, a docking mounting plate 10 fixedly connected to the bottom of the docking mold 8, a limiting rectangular block 11 fixedly connected to the bottom of the connecting frame 3, a rectangular mounting groove 12 fitted to the limiting rectangular block 11 disposed on the top of the docking mounting plate 10, an extrusion block 21 fixedly connected to both sides of the guide extrusion tube 6, when in use, the movable mold 1 is moved downward, the limiting plate 7 is inserted into the docking mold 8 from the top of the docking mold 8, thereby allowing the movable mold 1 to move vertically, and further allowing the movable mold core 1 to move toward the interior of the limiting block 2, and the extrusion tube 6, and the extrusion mold 2, thereby allowing the extrusion tube 6 to be aligned with the extrusion block 9, therefore, the structure is convenient for personnel to limit and guide the upper die and the lower die, so that the personnel can guide and fix the die cores in the upper die and the lower die, the operation is simple, and the use is convenient for the personnel.

Further, the top of butt joint mould 8 is seted up with the spacing groove 13 of limiting plate 7 looks adaptation, and the rectangular channel has been seted up to one side of spacing groove 13, and during the use, it is spacing to remove mould 1 to utilize limiting groove 13 to be convenient for personnel to install limiting plate 7 and be convenient for personnel to utilize limiting plate 7.

Further, be provided with spacing ball 14 on the inside wall of spacing groove 13, the top and the equal fixedly connected with spacing removal pipe 15 in bottom of the 6 other ends of direction extrusion pipe, spacing one end of removing pipe 15 is fixed with spacing lug 16, during the use, the in-process that enters into spacing groove 13 at limiting plate 7, limiting plate 7 will drive spacing ball 14 and rotate, when spacing ball 14 rotates, it will have supplementary limiting plate 7 removal effect, through setting up spacing lug 16, it is spacing to spacing removal pipe 15 convenient to personnel, and then it is spacing to direction extrusion pipe 6, prevent because direction extrusion pipe 6 breaks away from stand pipe 4.

Further, the spacing hole of removing with spacing removal pipe 15 looks adaptation is seted up on the surface of link 3, and the diameter in spacing removal hole is less than the diameter of spacing lug 16, during the use, through seting up spacing removal hole, the spacing removal of removing pipe 15 of being convenient for, the diameter in spacing removal hole is less than the diameter of spacing lug 16, and it is spacing to spacing removal pipe 15 that spacing lug 16 of being convenient for.

Further, one side fixedly connected with spacing regulating pipe 17 of spacing lug 16 is provided with the regulation ball 18 on the inside wall of rectangle mounting groove 12, and during the use, through being provided with spacing regulating pipe 17, the personnel of being convenient for stimulate spacing lug 16 when using, through being provided with regulation ball 18, the spacing rectangle piece 11 of being convenient for enters into the inside of rectangle mounting groove 12.

Furthermore, the bottom of the limiting rectangular block 11 is provided with a positive electricity rectangular block 19, and the inner bottom wall of the rectangular mounting groove 12 is fixedly connected with a negative electricity rectangular block 20, so that when the limiting rectangular block 11 enters the inside of the rectangular mounting groove 12 in use, the positive electricity rectangular block 19 and the negative electricity rectangular block 20 are adsorbed together, and the stability of the limiting rectangular block 11 in the rectangular mounting groove 12 is improved.

Further, one side of extrusion reinforcing block 21 is provided with extrusion rubber block 22, and extrusion hole 23 has been seted up to one side of extrusion rubber block 22, and during the use, when extrusion reinforcing block 21 extrusion butt joint mould 8, extrusion rubber block 22 will be adsorbed with the surface of butt joint mould 8 to improve the steadiness of extrusion reinforcing block 21.

The working principle is as follows: during operation, need to remove mould 1 and remove downwards, make limiting plate 7 insert the inside of butt joint mould 8 from the top of butt joint mould 8, thereby can make removal mould 1 keep perpendicular downstream, and then it is spacing to removal mould 1, then it is spacing to removal mould core 2, make removal mould core 2 and butt joint mould core 9 align, later make spacing rectangular block 11 enter into the inside of rectangle mounting groove 12, after spacing rectangular block 11 enters into the inside of rectangle mounting groove 12, positive electricity rectangular block 19 will be in the same place with negative electricity rectangular block 20 absorption, thereby improve the steadiness of spacing rectangular block 11 in rectangle mounting groove 12, and simultaneously, the one end of guide spring 5 will promote direction extrusion pipe 6 because of receiving the extrusion, make direction extrusion pipe 6 move to butt joint mould 8, thereby make extrusion reinforcing block 21 extrude the both sides of butt joint mould 8, thereby fix removal mould 1 at the top of butt joint mould 8, and then will move mould core 2 and fix, make its accurate butt joint with butt joint mould core 9, so the personnel of being convenient for this structure carry out spacing and direction to two moulds from top to bottom, and the personnel's of being convenient for use are fixed, and easy to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mold core guide structure, is including removing mould (1), its characterized in that: the inside of removing mould (1) is provided with removes mold core (2), the equal fixedly connected with link (3) in both sides of removing mould (1), one side fixedly connected with stand pipe (4) of link (3), the surface of stand pipe (4) is provided with guide spring (5), the one end swing joint of guide spring (5) has direction extrusion pipe (6), the one end swing joint of direction extrusion pipe (6) has limiting plate (7), the top of limiting plate (7) with the bottom fixed connection of removing mould (1), the below of removing mould (1) is provided with butt joint mould (8), the inside of butt joint mould (8) is provided with butt joint mold core (9), the bottom fixedly connected with butt joint mounting panel (10) of butt joint mould (8), the bottom fixedly connected with spacing rectangular block (11) of link (3), the top of butt joint mounting panel (10) seted up with the rectangle mounting groove (12) of spacing rectangular block (11) looks adaptation, the equal fixedly connected with of both sides of direction extrusion pipe (6) extrudes reinforcing block (21).

2. The core-guiding structure of claim 1, wherein: the top of the butt joint die (8) is provided with a limiting groove (13) matched with the limiting plate (7), and one side of the limiting groove (13) is provided with a rectangular groove.

3. The core-guiding structure as claimed in claim 2, wherein: the guide extrusion pipe is characterized in that a limiting ball (14) is arranged on the inner side wall of the limiting groove (13), the top and the bottom of the other end of the guide extrusion pipe (6) are fixedly connected with a limiting moving pipe (15), and a limiting lug (16) is fixed at one end of the limiting moving pipe (15).

4. The core-guiding structure as claimed in claim 3, wherein: the surface of the connecting frame (3) is provided with a limiting moving hole matched with the limiting moving pipe (15), and the diameter of the limiting moving hole is smaller than that of the limiting bump (16).

5. The core-guiding structure as claimed in claim 3, wherein: one side of the limiting convex block (16) is fixedly connected with a limiting adjusting pipe (17), and an adjusting ball (18) is arranged on the inner side wall of the rectangular mounting groove (12).

6. The core-guiding structure of claim 1, wherein: the bottom of the limiting rectangular block (11) is provided with a positive electric rectangular block (19), and the inner bottom wall of the rectangular mounting groove (12) is fixedly connected with a negative electric rectangular block (20).

7. The core-guiding structure of claim 1, wherein: one side of the extrusion reinforcing block (21) is provided with an extrusion rubber block (22), and one side of the extrusion rubber block (22) is provided with an extrusion hole (23).