CN217319005U

CN217319005U - Automatic change bearing rubber coating injection mold

Info

Publication number: CN217319005U
Application number: CN202123075259.7U
Authority: CN
Inventors: 吴小虎; 徐少升; 钱琪
Original assignee: Dalian Hanyu Technology Co ltd
Current assignee: Dalian Hanyu Technology Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-08-30
Anticipated expiration: 2031-12-09

Abstract

The utility model discloses an automatic change bearing rubber coating injection mold, get the board including the cover half, the bottom fixedly connected with that the board was got to the cover half takes off the flitch, take off the inside fixedly connected with lag of flitch, the inside of cover half template is provided with the cover half round bar, the inner wall fixedly connected with runner of cover half template, the inside of movable mould board is provided with the movable mould round bar, the bottom fixed connection of movable mould board is on the top of backing plate, the bottom threaded connection that the board was got to the movable mould has the bolt. The utility model discloses in, the manipulator is automatic to put into the cover half round bar with the bearing on, and the movable mould round bar inserts the bearing hole, impresses the cover half round bar in the die cavity simultaneously, closely cooperates the bearing on the movable mould round bar, and plastics pass through the lag, through the runner, reach the forming chamber and carry out injection moulding, and the movable mould round bar is ejecting with the cover half round bar after accomplishing of moulding plastics, with the movable mould round bar precision fit to the bearing on, the mould compound die, begin the one shot forming cycle next time.

Description

Automatic change bearing rubber coating injection mold

Technical Field

The utility model relates to the technical field of mold, especially, relate to an automatic change bearing rubber coating injection mold.

Background

Injection molding is a method for producing and molding industrial products, an injection mold is a tool which is matched with a plastic molding machine in the plastic processing industry and endows plastic products with complete configuration and accurate size, and the types and the structures of the injection mold are various due to the fact that the types and the processing methods of the plastic are various and the structures of the plastic molding machine and the plastic products are various and simple.

At present when bearing rubber coating is moulded plastics in production, the bearing needs closely to cooperate on the center pin, the moulding manipulator can not reach because the precision, can not put into the mould with the bearing automatically, it moulds plastics to all be artifical to put into the mould die cavity to the bearing usually, need closely cooperate when artifical putting into, put into the difficulty, it is different in length to put into the time, product cycle is unstable, product quality has the problem, the cost rises, there is not market competition, can not guarantee product stable quality in the bearing shaping, can't put into the bearing automatically and produce, can not guarantee the precision of bearing, it is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the automatic change bearing rubber coating injection mold who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an automatic change bearing rubber coating injection mold, includes that the cover half gets the board, the bottom fixedly connected with that the board was got to the cover half takes off the flitch, take off the inside fixedly connected with lag of flitch, the bottom fixed connection who takes off the flitch is on the top of cover half template, the inside of cover half template is provided with the cover half round bar, the inner wall fixedly connected with runner of cover half template, the bottom fixed connection of cover half template is on the top of movable mould board, the inside of movable mould board is provided with the movable mould round bar, the bottom fixed connection of movable mould board is on the top of backing plate, the bottom fixed connection of backing plate is on the top of space bar, the bottom fixed connection of space bar is on the top that the board was got to the movable mould, the bottom threaded connection that the board was got to the movable mould has the bolt.

As a further description of the above technical solution:

and the top end of the fixed die taking-off plate is fixedly connected with a positioning ring.

As a further description of the above technical solution:

the fixed die is got the top middle part fixedly connected with material mouth of vice board, material mouth fixed connection is at the inner wall of position circle.

As a further description of the above technical solution:

the bolt is in threaded connection with a spacing plate, a base plate and a movable model plate.

As a further description of the above technical solution:

the bolt penetrates through the movable mould taking plate, the partition plate and the base plate in sequence, and the top end of the bolt extends into the movable mould plate.

As a further description of the above technical solution:

the top end of the movable mould round rod is fixedly connected with a fixed mould round rod, and the upper part of the fixed mould round rod is provided with a spring.

As a further description of the above technical solution:

the middle part of the movable mould round rod is fixedly connected with a fixed mould insert round rod, and two ends of the fixed mould insert round rod are fixedly connected with forming chambers.

As a further description of the above technical solution:

the gate is located directly above the molding chamber.

The utility model discloses following beneficial effect has: the utility model discloses in, at first the manipulator is automatic to put into the bearing on the cover half round bar, the movable mould round bar inserts the bearing hole, impress the cover half round bar in the die cavity simultaneously, closely cooperate the bearing on the movable mould round bar, then plastics pass through the lag, through the runner, reach the shaping room and carry out injection moulding, it is ejecting with the cover half round bar that the movable mould round bar is ejecting after accomplishing to mould plastics at last, with movable mould round bar precision fit to the bearing, the mould compound die, begin the one shot forming cycle down, the puzzlement that the bearing can not accurately be placed to the manipulator has been solved, the bearing precision has also been guaranteed simultaneously, the efficiency is greatly improved, the manpower cost is saved, the product quality is stable, it is very convenient to use.

Drawings

Fig. 1 is a front view of an automatic bearing encapsulation injection mold according to the present invention;

fig. 2 is a cross-sectional view of an automatic bearing encapsulation injection mold provided by the present invention;

fig. 3 is an enlarged view of a point a in fig. 2.

Illustration of the drawings:

1. fixing the mould and taking the auxiliary plate; 2. a material removing plate; 3. fixing a mould plate; 4. a movable model plate; 5. a base plate; 6. a partition plate; 7. a movable mould taking-off plate; 8. a protective sleeve; 9. a spring; 10. fixing a circular rod; 11. a fixed die insert round rod; 12. a movable mould round rod; 13. a gate; 14. a forming chamber; 15. positioning a ring; 16. a material nozzle; 17. and (4) bolts.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: an automatic bearing encapsulation injection mold comprises a fixed mold taking-off plate 1, wherein a taking-off plate 2 is fixedly connected to the bottom end of the fixed mold taking-off plate 1, a product after injection molding is taken out from the taking-off plate 2, a protective sleeve 8 is fixedly connected to the inside of the taking-off plate 2 to protect a sprue 13 from being damaged, the bottom end of the taking-off plate 2 is fixedly connected to the top end of a fixed mold plate 3, preliminary molding of the mold is completed inside the fixed mold plate 3, a fixed mold round rod 10 is arranged inside the fixed mold plate 3 and used for fixing the mold, the sprue 13 is fixedly connected to the inner wall of the fixed mold plate 3, plastic flows out from the sprue 13, the bottom end of the fixed mold plate 3 is fixedly connected to the top end of a movable mold plate 4, encapsulation of the mold is completed on the movable mold plate 4, a movable mold round rod 12 is arranged inside the movable mold plate 4 and used for fixing the mold encapsulation, the bottom end of the movable mold plate 4 is fixedly connected to the top end of a base plate 5, backing plate 5 plays the effect of support and bearing, and the bottom fixed connection of backing plate 5 is on the top of space bar 6, and space bar 6 plays isolated effect, and the bottom fixed connection of space bar 6 takes off the top of board 7 at the movable mould, and the product after accomplishing the rubber coating is taken out in taking off board 7 from the movable mould, and the bottom threaded connection that the movable mould was taken off board 7 has bolt 17, plays the effect of regulation and fixed.

The top end of the fixed mold taking plate 1 is fixedly connected with a positioning ring 15 for positioning when plastic is injected, the middle part of the top end of the fixed mold taking plate 1 is fixedly connected with a material nozzle 16, the plastic enters the interior of a mold from the material nozzle 16, the material nozzle 16 is fixedly connected with the inner wall of the positioning ring 15 to prevent the plastic from leaking, a bolt 17 is in threaded connection with a spacing plate 6, a backing plate 5 and a movable model plate 4, the spacing plate 6, the backing plate 5 and the movable model plate 4 are connected together through the bolt 17, the bolt 17 sequentially penetrates through the movable mold taking plate 7, the spacing plate 6 and the backing plate 5, the top end of the bolt 17 extends into the interior of the movable model plate 4 to play a fixing role, the top end of the movable mold round rod 12 is fixedly connected with a fixed mold round rod 10, the upper part of the fixed mold round rod 10 is provided with a spring 9, the movable mold round rod 12 ejects the fixed mold round rod 10 after injection molding is completed, the spring 9 plays a resetting role, the middle part of the movable mold round rod 12 is fixedly connected with a fixed mold insert round rod 11, the effect of fixed mould, the equal fixedly connected with in both ends of cover half mold insert round bar 11 molding chamber 14, runner 13 are located molding chamber 14 directly over, and plastics flow into molding chamber 14 from runner 13, accomplish and mould plastics.

The working principle is as follows: the manipulator is automatic to put into on the cover half pole 10 with the bearing, during the compound die, movable mould pole 12 inserts the bearing hole, impress cover half pole 10 in the die cavity simultaneously, closely cooperate the bearing on movable mould pole 12, plastics get into from material mouth 16, through lag 8 and runner 13, reach the molding chamber 14 and carry out injection moulding, movable mould pole 12 is ejecting with cover half pole 10 after the completion of moulding plastics, with movable mould pole 12 precision fit to the bearing on, the mould compound die, begin next molding cycle, the puzzlement that the manipulator can not place the bearing accurately has been solved, the bearing precision has also been guaranteed simultaneously, greatly improved efficiency, the manpower cost is saved, guarantee product quality stability, it is very 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an automatic change bearing rubber coating injection mold, includes that the cover half gets and pays board (1), its characterized in that: the bottom end of the fixed die taking and paying plate (1) is fixedly connected with a material removing plate (2), the interior of the material removing plate (2) is fixedly connected with a protective sleeve (8), the bottom end of the stripper plate (2) is fixedly connected with the top end of the fixed mould template (3), a fixed die round rod (10) is arranged inside the fixed die shaping plate (3), a pouring gate (13) is fixedly connected with the inner wall of the fixed die shaping plate (3), the bottom end of the fixed die plate (3) is fixedly connected with the top end of the movable die plate (4), a movable mould round rod (12) is arranged in the movable mould plate (4), the bottom end of the movable mould plate (4) is fixedly connected with the top end of the backing plate (5), the bottom end of the backing plate (5) is fixedly connected with the top end of the partition plate (6), the bottom end of the partition plate (6) is fixedly connected with the top end of the movable mould taking plate (7), and the bottom end of the movable mold taking-off plate (7) is in threaded connection with a bolt (17).

2. The automated bearing overmold according to claim 1, wherein: the top end of the fixed die taking-off plate (1) is fixedly connected with a positioning ring (15).

3. The automated bearing overmold mold of claim 1, wherein: the fixed die auxiliary taking plate is characterized in that a material nozzle (16) is fixedly connected to the middle of the top end of the fixed die auxiliary taking plate (1), and the material nozzle (16) is fixedly connected to the inner wall of the positioning ring (15).

4. The automated bearing overmold mold of claim 1, wherein: the bolt (17) is in threaded connection with a spacing plate (6), a base plate (5) and a movable mould plate (4).

5. The automated bearing overmold mold of claim 1, wherein: the bolt (17) penetrates through the movable mould taking auxiliary plate (7), the partition plate (6) and the base plate (5) in sequence, and the top end of the bolt (17) extends into the movable mould plate (4).

6. The automated bearing overmold mold of claim 1, wherein: the top end of the movable mold round rod (12) is fixedly connected with a fixed mold round rod (10), and a spring (9) is arranged on the upper portion of the fixed mold round rod (10).

7. The automated bearing overmold mold of claim 1, wherein: the middle part of the movable mold round rod (12) is fixedly connected with a fixed mold insert round rod (11), and two ends of the fixed mold insert round rod (11) are fixedly connected with forming chambers (14).

8. The automated bearing overmold according to claim 1, wherein: the gate (13) is located directly above the molding chamber (14).