CN213797602U - Hip joint cup mould - Google Patents

Abstract

The utility model provides a hip joint cup mould relates to mould technical field, including upper cover, last mould and lower mould, the top surface of upper cover is provided with stabilising arrangement, the feed inlet has all been seted up to the side of upper cover and last mould, the pan feeding groove has been seted up to the top surface of last mould, the circular slot has been seted up to the lower mould top surface, the inner wall bottom surface fixed mounting of circular slot has exhaust round pin and mold core, first gas leakage hole has been seted up on the top of mold core, the second gas leakage hole has been seted up to the side of mold core, the third gas leakage hole has been seted up on the inner wall surface of circular slot, stabilising arrangement is including the installation piece, the side of installation piece runs through and is provided with the bull stick, the one end fixed mounting of bull stick has the dog. Through setting up stabilising arrangement, can prevent to go up mould and lower mould in the transportation and drop, do benefit to the use of reality, increased the security, simultaneously accomplish the back in the transportation, pull down the installation piece through the bottle opener, at this moment can normally use the mould.

Description

Hip joint cup mould

Technical Field

The utility model relates to the technical field of dies, especially, relate to a hip joint cup mould.

Background

The industrial production of the die is to obtain various dies and tools of required products by using methods such as injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and the like. In short, a mold is a tool used to shape an article, the tool being made up of various parts, and different molds being made up of different parts. The method realizes the processing of the shape of the object mainly by modifying the physical state of the formed material.

When the existing hip joint cup mold is in actual use, particularly in the process of moving the mold, the upper mold and the lower mold may fall off due to the gravity of the upper mold and the lower mold, and after the falling off, the lower mold falls on the ground, so that the mold is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a hip joint cup mold.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the hip joint cup mold comprises an upper cover, an upper mold and a lower mold, wherein a stabilizing device is arranged on the top surface of the upper cover, feed inlets are formed in the side surfaces of the upper cover and the upper mold, a feeding groove is formed in the top surface of the upper mold, a circular groove is formed in the top surface of the lower mold, an exhaust pin and a mold core are fixedly mounted on the bottom surface of the inner wall of the circular groove, a first air leakage hole is formed in the top end of the mold core, a second air leakage hole is formed in the side surface of the mold core, and a third air leakage hole is formed in the surface of the inner wall of the circular groove.

The stabilizing device comprises an installation block, a rotating rod is arranged on the side face of the installation block in a penetrating mode, a stop block is fixedly installed at one end of the rotating rod, a torsion spring is sleeved at a position, close to the stop block, on the surface of the rotating rod, a connecting rod is installed on the surface of the rotating rod, a tray is fixedly installed on the bottom surface of the connecting rod, and a handle is fixedly installed on the top surface of the connecting rod.

Preferably, the first air leakage hole, the second air leakage hole, the exhaust pin and the third air leakage hole are communicated with each other.

Preferably, the number of the circular grooves and the number of the mold cores are four, and the mold cores are matched with the circular grooves in size.

Preferably, the mounting block is fixedly mounted on the top surface of the upper cover through bolts.

Preferably, one end of the torsion spring is fixedly connected with the stop block, and the other end of the torsion spring is fixedly connected with the mounting block.

Preferably, the rotating rod is rotatably connected with the mounting block, and the handle is of a circular cylinder structure.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, through setting up stabilising arrangement, at the installation piece, the bull stick, the dog, the torsional spring, the connecting rod, under mutually supporting between tray and the handle, in the time of the in-service use, when needing to take up whole mould, because the distortion power of torsional spring, the torsional spring drives the dog and rotates, the dog drives the bull stick and rotates, the bull stick drives the connecting rod and rotates this moment, the connecting rod drives the bottom surface that the tray supported the lower mould, can take up whole mould this moment, and when taking up the transportation, because the tray supports the bottom surface of lower mould all the time, can prevent to go up mould and lower mould in the transportation and drop, do benefit to practical use, the security has been increased, after the transportation is accomplished simultaneously, pull down the installation piece through the bottle opener, at this moment can normally use the mould.

2. The utility model discloses in, under mutually supporting between circular slot, exhaust round pin, mold core, first gas leakage hole, second gas leakage hole and the third gas leakage hole, during the in-service use, the gas that produces on the mold core can discharge exterior space in proper order through first gas leakage hole, exhaust round pin, second gas leakage hole and third gas leakage hole to prevent that the problem of bubble from appearing in the workpiece surface, simultaneously because the quantity of mold core is four groups, can go out four work pieces simultaneously, realize the effect in four caves of a mould, the production efficiency is improved, do benefit to actual use.

Drawings

FIG. 1 is a front view of the hip cup mold of the present invention;

FIG. 2 is a top view of the hip cup mold of the present invention;

FIG. 3 is an enlarged view of the hip cup mold of the present invention taken at A in FIG. 2;

FIG. 4 is a bottom view of the hip cup mold of the present invention;

fig. 5 is an exploded view of the hip cup mold according to the present invention.

Illustration of the drawings:

1. an upper cover; 2. an upper die; 3. a lower die; 4. a stabilizing device; 401. mounting blocks; 402. a rotating rod; 403. a stopper; 404. a torsion spring; 405. a connecting rod; 406. a tray; 407. a handle; 5. a feed inlet; 6. a feeding groove; 7. a circular groove; 8. an exhaust pin; 9. a mold core; 10. a first leakage hole; 11. a second leakage hole; 12. and a third air leakage hole.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Referring to fig. 1-5, the present invention provides a technical solution: the hip joint cup mold comprises an upper cover 1, go up mould 2 and lower mould 3, the top surface of upper cover 1 is provided with stabilising arrangement 4, feed inlet 5 has all been seted up to the side of upper cover 1 and last mould 2, pan feeding groove 6 has been seted up to the top surface of last mould 2, circular slot 7 has been seted up to 3 top surfaces of lower mould, the inner wall bottom surface fixed mounting of circular slot 7 has exhaust round pin 8 and mold core 9, first gas leakage hole 10 has been seted up on the top of mold core 9, second gas leakage hole 11 has been seted up to the side of mold core 9, third gas leakage hole 12 has been seted up on the inner wall surface of circular slot 7, stabilising arrangement 4 includes installation piece 401, the side of installation piece 401 runs through and is provided with bull stick 402, the one end fixed mounting of bull stick 402 has dog 403, the position department cover that the surface of bull stick 402 is close to dog 403 is equipped with torsional spring 404, the fixed surface of bull stick 402 installs connecting rod 405, the bottom surface fixed mounting of connecting rod 405 has tray 406, the top surface fixed mounting of connecting rod 405 has handle 407.

In this embodiment, under the mutual cooperation between the mounting block 401, the rotating rod 402, the stopper 403, the torsion spring 404, the connecting rod 405, the tray 406 and the handle 407, when the whole mold needs to be taken up in practical use, due to the twisting force of the torsion spring 404, the torsion spring 404 drives the stopper 403 to rotate, the stopper 403 drives the rotating rod 402 to rotate, at this time, the rotating rod 402 drives the connecting rod 405 to rotate, the connecting rod 405 drives the tray 406 to abut against the bottom surface of the lower mold 3, at this time, the whole mold can be taken up, and when the mold is taken up and transported, because the tray 406 always abuts against the bottom surface of the lower mold 3, the upper mold 2 and the lower mold 3 can be prevented from falling off in the transportation process, which is beneficial to practical use and increases safety, and at the same time, after the transportation is completed, the mounting block 401 is detached by the opener, at this time, the mold can be normally used, under the mutual cooperation between the circular groove 7, the exhaust pin 8, the mold core 9, during the in-service use, the gas that produces on the mold core 9 can discharge the exterior space in proper order through first gas leakage hole 10, exhaust round pin 8, second gas leakage hole 11 and third gas leakage hole 12 to prevent the problem of bubble from appearing in the work piece surface, simultaneously because the quantity of mold core 9 is four groups, can go out four work pieces simultaneously, realize the effect of four caves of a mould, improved production efficiency, do benefit to actual use.

Specifically, the first air leakage hole 10, the second air leakage hole 11, the exhaust pin 8 and the third air leakage hole 12 are communicated with each other.

In this embodiment: the gas generated on the mold core 9 can be sequentially discharged to the external space through the first leakage hole 10, the vent pin 8, the second leakage hole 11, and the third leakage hole 12.

Specifically, the number of the circular grooves 7 and the number of the mold cores 9 are four, and the sizes of the mold cores 9 and the circular grooves 7 are matched.

In this embodiment: because the number of the die cores 9 is four, four workpieces can be simultaneously produced, and the production efficiency is improved.

Specifically, the mounting block 401 is fixedly mounted on the top surface of the upper cover 1 by bolts.

In this embodiment: the mounting block 401 may be removed by turning the bolts.

Specifically, one end of the torsion spring 404 is fixedly connected to the stopper 403, and the other end of the torsion spring 404 is fixedly connected to the mounting block 401.

In this embodiment: the torsion spring 404 has its own torsion force, which can drive the stopper 403 to rotate.

Specifically, the rotating rod 402 is rotatably connected with the mounting block 401, and the handle 407 is a circular column structure.

In this embodiment: the handle 407 is used to control the position of the tray 406.

The working principle is as follows: under the mutual cooperation among the mounting block 401, the rotating rod 402, the stopper 403, the torsion spring 404, the connecting rod 405, the tray 406 and the handle 407, during actual use, when the whole mold needs to be taken up, due to the twisting force of the torsion spring 404, the torsion spring 404 drives the stopper 403 to rotate, the stopper 403 drives the rotating rod 402 to rotate, at this time, the rotating rod 402 drives the connecting rod 405 to rotate, the connecting rod 405 drives the tray 406 to abut against the bottom surface of the lower mold 3, at this time, the whole mold can be taken up, and during taking up and transportation, because the tray 406 always abuts against the bottom surface of the lower mold 3, the upper mold 2 and the lower mold 3 can be prevented from falling off during transportation, the actual use is facilitated, the safety is increased, and at the same time, after the transportation is completed, the mounting block 401 is detached through the screwdriver, at this time, the mold can be normally used, under the mutual cooperation among the circular groove 7, the exhaust pin 8, the mold core 9, the first air leakage hole 10, the second air leakage hole 11 and the third air leakage hole 12, in actual use, gas generated on the mold core 9 can be discharged to the external space in sequence through the first gas leakage hole 10, the exhaust pin 8, the second gas leakage hole 11 and the third gas leakage hole 12, so that the problem of bubbles on the surface of a workpiece is prevented.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims (6)

1. The utility model provides a hip joint cup mould, includes upper cover (1), goes up mould (2) and lower mould (3), its characterized in that: the top surface of the upper cover (1) is provided with a stabilizing device (4), the side surfaces of the upper cover (1) and the upper die (2) are provided with feed inlets (5), the top surface of the upper die (2) is provided with a feeding groove (6), the top surface of the lower die (3) is provided with a circular groove (7), the bottom surface of the inner wall of the circular groove (7) is fixedly provided with an exhaust pin (8) and a die core (9), the top end of the die core (9) is provided with a first air leakage hole (10), the side surface of the die core (9) is provided with a second air leakage hole (11), and the surface of the inner wall of the circular groove (7) is provided with a third air leakage hole (12);

stabilising arrangement (4) are including installation piece (401), the side of installation piece (401) is run through and is provided with bull stick (402), the one end fixed mounting of bull stick (402) has dog (403), the position department cover that the surface of bull stick (402) is close to dog (403) is equipped with torsional spring (404), the fixed surface of bull stick (402) installs connecting rod (405), the bottom surface fixed mounting of connecting rod (405) has tray (406), the top surface fixed mounting of connecting rod (405) has handle (407).

2. The hip cup mold of claim 1, wherein: the first air leakage hole (10), the second air leakage hole (11), the exhaust pin (8) and the third air leakage hole (12) are communicated with each other.

3. The hip cup mold of claim 1, wherein: the number of the circular grooves (7) and the number of the mold cores (9) are four, and the mold cores (9) are matched with the circular grooves (7) in size.

4. The hip cup mold of claim 1, wherein: the mounting block (401) is fixedly mounted on the top surface of the upper cover (1) through bolts.

5. The hip cup mold of claim 1, wherein: one end of the torsion spring (404) is fixedly connected with the stop block (403), and the other end of the torsion spring (404) is fixedly connected with the mounting block (401).

6. The hip cup mold of claim 1, wherein: the rotating rod (402) is rotatably connected with the mounting block (401), and the handle (407) is of a circular column structure.

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