CN212860315U

CN212860315U - Injection mold is used in processing of rubber component

Info

Publication number: CN212860315U
Application number: CN202021486177.4U
Authority: CN
Inventors: 邱兵
Original assignee: Qingdao Xinjiayu Industry And Trade Co ltd
Current assignee: Qingdao Xinjiayu Industry And Trade Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-04-02
Anticipated expiration: 2030-07-24

Abstract

The utility model discloses an injection mold is used in rubber component processing, including first plate body and second plate body, the fixed surface on first plate body right side is connected with stores up and accomodates the frame, stores up the spacing retaining ring of the right side fixedly connected with of frame inner circle, stores up the top and the bottom of accomodating the frame inner chamber and has all transversely seted up the spacing groove, and the inner chamber sliding connection of spacing groove has the stopper. The utility model discloses a set up the spacing groove, the spacing collar board, the activity hole, the rotation screw rod, first die body, the stopper, store up the frame, remove the screw, the second die body, spacing retaining ring, lead to the groove, the cooperation of connecting rod and support swivel nut is used, can apply the effort once more after the compound die, agree with between two such die bodies is inseparabler, solved injection mold when using, because of can not apply the effort behind the compound die, it is inseparable to make to agree with between two die bodies easily, make certain gap appear, thereby the lower problem of quality appears in the rubber finished product that leads to injection mold to produce.

Description

Injection mold is used in processing of rubber component

Technical Field

The utility model relates to a rubber component technical field specifically is an injection mold is used in rubber component processing.

Background

Various types of rubber products are widely used in the modern society, an injection mold is required to be used in the production process of the rubber products, when the existing injection mold is used, acting force cannot be applied after mold closing, so that two mold bodies are not tightly fit easily, a certain gap is formed, the problem of low quality of the rubber finished products produced by the injection mold is solved, and the practicability of the injection mold is greatly reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection mold is used in rubber product processing possesses the advantage of applying the effort again after the compound die, has solved injection mold when using, because of can not apply the effort behind the compound die, makes to agree with between two die bodies inseparably easily for certain gap appears, thereby the lower problem of quality appears in the rubber finished product that leads to injection mold to produce.

In order to achieve the above object, the utility model provides a following technical scheme: an injection mold for processing rubber products comprises a first plate body and a second plate body, wherein the surface of the right side of the first plate body is fixedly connected with a storage frame, the right side of the inner ring of the storage frame is fixedly connected with a limiting check ring, the top and the bottom of the inner cavity of the storage frame are both transversely provided with limiting grooves, the inner cavity of each limiting groove is slidably connected with a limiting block, one side corresponding to each limiting block is fixedly connected with a limiting ring plate, the surface of the right side of the limiting ring plate is fixedly connected with a first mold body, the right side of the first mold body penetrates through the limiting check ring and extends to the right side of the storage frame, four corners of the right side surface of the first mold body are both fixedly connected with inserting rods, the surface of the right side of the first mold body is fixedly connected with an injection mold block, the center of the left side surface of the limiting ring plate is transversely penetrated and provided, a through groove is transversely formed in the center of the left side surface of the first plate body in a penetrating mode, connecting rods are fixedly connected to four sides of the inner cavity of the through groove, a supporting threaded sleeve is fixedly connected to one side, away from the inner cavity of the through groove, of each connecting rod, a rotating screw rod is arranged in the center of the left side surface of the first plate body, the right side of each rotating screw rod sequentially penetrates through the supporting threaded sleeve and the corresponding movable hole from left to right, and extends to the inner cavity of the corresponding movable screw hole to be connected with the inner cavity of the;

the left side fixedly connected with second die body of second plate body, the jack that uses with the inserted bar cooperation is all seted up in the four corners of second die body left side surface, the injection model recess that uses with the injection model piece cooperation is seted up on the left surface of second die body, the recess of moulding plastics has been seted up on the right side of second die body top surface center department, the bottom intercommunication of the recess inner chamber of moulding plastics has the chamber that flows, the chamber that flows is kept away from one side of the recess inner chamber of moulding plastics and the inner chamber intercommunication of the model recess of moulding plastics.

Preferably, the four corners of the left surface of the first plate body and the four corners of the left surface of the second plate body transversely penetrate through the bolt mounting holes, the fixed end of the first plate body is fixedly connected with the fixed end of the injection molding machine, and the movable end of the second plate body is fixedly connected with the movable end of the injection molding machine.

Preferably, the inner diameter of the insertion hole is slightly larger than the outer diameter of the inserted rod, and the transverse length of the insertion hole is larger than that of the inserted rod.

Preferably, the top and the bottom of the right side of the front surface of the first mold body and the top and the bottom of the left side of the front surface of the second mold body longitudinally penetrate through the front surface of the first mold body and are provided with cooling water flow holes.

Preferably, the surface of the outer ring of the limit retainer plate is in sliding contact with the inner cavity of the storage frame, and the surface of the first mold body is in sliding contact with the inner cavity of the limit retainer.

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

1. the utility model discloses a set up the spacing groove, the spacing collar board, the movable hole, the rotation screw rod, first die body, the stopper, store up the frame, remove the screw, the second die body, spacing retaining ring, lead to the groove, the cooperation of connecting rod and support swivel nut is used, can apply the effort once more after the compound die, agree with between two such die bodies is inseparabler, solved injection mold when using, because of can not apply the effort behind the compound die, it is inseparable to make to agree with between two die bodies easily, make certain gap appear, thereby the lower problem of quality appears in the rubber finished product that leads to injection mold to produce, be worth promoting.

2. The utility model discloses a set up the bolt mounting hole, make things convenient for first plate body and second plate body and injection molding machine to carry out the location and be connected, through the cooperation of jack and inserted bar, can guide agreeing with of first die body and second die body, through the cooling water flow hole, make things convenient for the quick cooling after injection mold moulds plastics, receive the frame through the storage, can accomodate first die body.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side view of the first plate structure of the present invention;

fig. 3 is a left side view of the storage frame structure of the present invention.

In the figure: the injection molding device comprises a first plate body 1, a limiting groove 2, a limiting ring plate 3, a movable hole 4, a rotating screw rod 5, a first mold body 6, a limiting block 7, a storage frame 8, a movable screw hole 9, an injection molding mold block 10, an injection molding mold groove 11, a second mold body 12, a second plate body 13, a jack 14, a flow cavity 15, a cooling water flow hole 16, an injection molding groove 17, a limiting ring 18, a bolt mounting hole 19, a through groove 20, a connecting rod 21, a supporting threaded sleeve 22 and an inserting rod 23.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, an injection mold for processing rubber products comprises a first plate body 1 and a second plate body 13, wherein bolt mounting holes 19 are transversely formed in four corners of the left side surface of the first plate body 1 and four corners of the left side surface of the second plate body 13 in a penetrating manner, the first plate body 1 is fixedly connected with a fixed end of an injection molding machine, the second plate body 13 is fixedly connected with a movable end of the injection molding machine, the bolt mounting holes 19 are arranged to facilitate the positioning connection between the first plate body 1 and the second plate body 13 and the injection molding machine, a storage frame 8 is fixedly connected with the surface of the right side of the first plate body 1, a limiting check ring 18 is fixedly connected with the right side of an inner ring of the storage frame 8, limiting grooves 2 are transversely formed in the top and the bottom of an inner cavity of the storage frame 8, the inner cavity of the limiting grooves 2 is slidably connected with limiting blocks 7, limiting ring plates 3 are fixedly connected with one sides corresponding to, the right side of the first die body 6 penetrates through a limiting check ring 18 and extends to the right side of a storage frame 8, the surface of the outer ring of a limiting check ring plate 3 is in sliding contact with the inner cavity of the storage frame 8, the surface of the first die body 6 is in sliding contact with the inner cavity of the limiting check ring 18, the first die body 6 can be stored through the storage frame 8, four corners of the right side surface of the first die body 6 are fixedly connected with inserting rods 23, the surface of the right side of the first die body 6 is fixedly connected with an injection molding model block 10, the center of the left side surface of the limiting check ring plate 3 is transversely penetrated and provided with a movable hole 4, the center of the left side surface of the first die body 6 is provided with a movable screw hole 9, the center of the left side surface of the first plate body 1 is transversely penetrated and provided with a through groove 20, four sides of the inner cavity of the through groove 20 are fixedly connected with connecting rods 21, one side of the connecting rod 21, the right side of the rotating screw rod 5 sequentially penetrates through the supporting threaded sleeve 22 and the movable hole 4 from left to right and extends to the inner cavity of the movable screw hole 9 to be connected with the inner cavity of the movable screw hole 9 through threads;

the left side of the second plate body 13 is fixedly connected with a second die body 12, and through the arrangement of the limiting groove 2, the limiting ring plate 3, the movable hole 4, the rotating screw 5, the first die body 6, the limiting block 7, the storage frame 8, the moving screw hole 9, the second die body 12, the limiting retainer ring 18, the through groove 20, the connecting rod 21 and the supporting screw sleeve 22, acting force can be exerted again after die assembly, so that the fit between the two die bodies is tighter, the problem that the quality of a rubber finished product produced by the injection die is lower due to the fact that the acting force cannot be exerted after the die assembly when the injection die is used is solved, the fit between the two die bodies is not tight easily caused, a certain gap is caused, and the problem that the quality of the rubber finished product produced by the injection die is lower is solved, and the cooling water flowing holes 16 are longitudinally formed in the top and the bottom of the right side of the front surface of, through cooling water flowing hole 16, make things convenient for the quick cooling after injection mold moulds plastics, jack 14 with inserted bar 23 cooperation use is all seted up in the four corners of second die body 12 left side surface, the internal diameter of jack 14 slightly is greater than the external diameter of inserted bar 23, the horizontal length of jack 14 is greater than the horizontal length of inserted bar 23, cooperation through jack 14 and inserted bar 23 can guide the agreeing with of first die body 6 with second die body 12, injection mold recess 11 with the cooperation of the model piece 10 that moulds plastics use is seted up on the left surface of second die body 12, injection molding recess 17 has been seted up on the right side of second die body 12 top surface center department, the bottom intercommunication of the recess 17 inner chamber of moulding plastics has flowing chamber 15, flowing chamber 15 keeps away from the one side of the recess 17 inner chamber of moulding plastics and the inner chamber intercommunication of the model recess 11 of.

During the use, behind first die body 6 and the 12 compound dies of second die body, forward rotation rotates screw rod 5, and the rotation of rotating screw rod 5 drives first die body 6 and moves to the right in 5 surface of rotation screw rod for first die body 6 and the more inseparabler of 12 contacts of second die body rotate screw rod 5's rotation, only need apply once effort can, need not to apply the second time, avoid first die

body

6 and 12 mutual extrusions of second die body great, make both appear damaging.

All parts used in the application document are standard parts and can be purchased from the market, and the specific connection mode of all parts adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, and detailed description is not given here.

In summary, the following steps: this injection mold is used in rubber products processing, through setting up spacing groove 2, spacing collar plate 3, the movable hole 4, rotate screw rod 5, first die body 6, stopper 7, store up and receive frame 8, remove screw 9, second die body 12, spacing collar 18, lead to groove 20, connecting rod 21 and support swivel nut 22's cooperation is used, injection mold has been solved when using, because of can not apply the effort behind the compound die, make to agree with between two die bodies inseparable easily, make certain gap appear, thereby the lower problem of quality appears in the rubber finished product that leads to injection mold to produce.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 an injection mold is used in processing of rubber component, includes first plate body (1) and second plate body (13), its characterized in that: the surface of the right side of the first plate body (1) is fixedly connected with a storage frame (8), the right side of the inner ring of the storage frame (8) is fixedly connected with a limiting check ring (18), the top and the bottom of the inner cavity of the storage frame (8) are transversely provided with limiting grooves (2), the inner cavity of each limiting groove (2) is slidably connected with a limiting block (7), one side corresponding to each limiting block (7) is fixedly connected with a limiting block plate (3), the surface of the right side of each limiting block plate (3) is fixedly connected with a first mold body (6), the right side of each first mold body (6) penetrates through the limiting check ring (18) and extends to the right side of the storage frame (8), four corners of the right side surface of each first mold body (6) are fixedly connected with inserting rods (23), the surface of the right side of each first mold body (6) is fixedly connected with an injection molding mold block (10), the center of the left side surface of each limiting block plate, the center of the left side surface of the first mold body (6) is provided with a movable screw hole (9), the center of the left side surface of the first plate body (1) is transversely provided with a through groove (20) in a penetrating manner, four sides of an inner cavity of the through groove (20) are fixedly connected with connecting rods (21), one side, away from the inner cavity of the through groove (20), of each connecting rod (21) is fixedly connected with a supporting screw sleeve (22), the center of the left side surface of the first plate body (1) is provided with a rotating screw rod (5), the right side of the rotating screw rod (5) sequentially penetrates through the supporting screw sleeve (22) and the movable hole (4) from left to right and extends to the inner cavity of the movable screw hole (9) to be connected with the inner cavity of;

the left side fixedly connected with second die body (12) of second plate body (13), jack (14) with inserted bar (23) cooperation use are all seted up in the four corners of second die body (12) left side surface, injection mold recess (11) with injection mold piece (10) cooperation use are seted up on the left surface of second die body (12), injection mold recess (17) have been seted up on the right side of second die body (12) top surface center department, the bottom intercommunication of injection mold recess (17) inner chamber has mobile chamber (15), mobile chamber (15) keep away from the one side of injection mold recess (17) inner chamber and the inner chamber intercommunication of injection mold recess (11).

2. The injection mold for processing rubber products as claimed in claim 1, wherein: bolt mounting hole (19) have all transversely been seted up in the four corners on first plate body (1) left side surface and the four corners on second plate body (13) left side surface, first plate body (1) and the stiff end fixed connection of injection molding machine, the expansion end fixed connection of second plate body (13) and injection molding machine.

3. The injection mold for processing rubber products as claimed in claim 1, wherein: the inner diameter of the insertion hole (14) is slightly larger than the outer diameter of the insertion rod (23), and the transverse length of the insertion hole (14) is larger than that of the insertion rod (23).

4. The injection mold for processing rubber products as claimed in claim 1, wherein: and cooling water flow holes (16) longitudinally penetrate through the top and the bottom of the right side of the front surface of the first die body (6) and the top and the bottom of the left side of the front surface of the second die body (12).

5. The injection mold for processing rubber products as claimed in claim 1, wherein: the surface of the outer ring of the limiting ring plate (3) is in sliding contact with the inner cavity of the storage frame (8), and the surface of the first mold body (6) is in sliding contact with the inner cavity of the limiting retainer ring (18).