CN213500552U

CN213500552U - Handle rubber coating mould with interior mold insert

Info

Publication number: CN213500552U
Application number: CN202022204261.9U
Authority: CN
Inventors: 褚三育
Original assignee: Ninghai Saiyue Metal Products Co ltd
Current assignee: Ninghai Saiyue Metal Products Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-22
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a handle rubber coating mould with an inner insert, which comprises an upper mould, a lower mould, an inclined guide post, a groove, a left slide block, a right slide block, a guide post hole, a fixing plate, a positioning rod, an insert, a sprue bush and a circular ring, wherein the inclined guide post, the groove, the sprue bush and the circular ring are all arranged on the upper mould, wherein the sprue bush and the circular ring are arranged at the middle section of the upper die, the left slide block and the right slide block are arranged on the lower die, the left slide block and the right slide block are of a conformable structure, the left slide block and the right slide block are both provided with guide post holes, the inclined guide post penetrates through the upper die and forms an opposite insertion state with the guide post holes on the left slide block and the right slide block, the fixing plate is arranged between the left slide block and the right slide block, the insert is arranged on the fixing plate through the positioning rod, it is through setting up the mold insert in handle inside, avoids the problem that original adoption pure plastics are, has strengthened the intensity and the fastness of handle simultaneously.

Description

Handle rubber coating mould with interior mold insert

Technical Field

The utility model relates to a handle rubber coating mould with interior mold insert.

Background

The handle, the object that just we can directly snatch with the hand as the name implies, the handle that we see in the life all is made with plastics basically, but as the inside engineer of enterprise all very clearly a bit, if the handle adopts pure plastics preparation, have many shortcomings, for example can produce the gas pocket, lack the material phenomenon, this has just reduced the qualification rate of finished product, increases the disability rate, in order to solve this problem, company's technical division has researched and developed a section at handle internally mounted mold insert, neither influence the outward appearance, can solve gas pocket, lack the material scheduling problem again.

Disclosure of Invention

The utility model aims to solve the problem that a handle rubber coating mould with interior mold insert is provided, it is through setting up the mold insert in that the handle is inside, avoids the problem that original adoption pure plastics are, has strengthened the intensity and the fastness of handle simultaneously.

In order to achieve the above object, the present invention provides a technical solution to the above technical problem: the utility model provides a handle rubber coating mould with interior mold insert, includes mould, lower mould, oblique guide pillar, recess, left slider, right slider, guide pillar hole, fixed plate, locating lever, mold insert, runner cover and ring, guide pillar, recess, runner cover and ring all set up on the mould to one side, wherein, runner cover and ring setting are at the interlude of last mould, left side slider and right slider set up on the lower mould, just left side slider and right slider are for can laminating the structure, all be equipped with the guide pillar hole on left side slider and the right slider, oblique guide pillar pass the mould and form the state of inserting to the guide pillar hole on left slider and the right slider, the fixed plate sets up between left slider and right slider, just the mold insert passes through the locating lever setting on the fixed plate.

Further, a base is arranged below the lower die, a movable plate is arranged on the base, the movable plate is provided with a thimble, one end of the thimble is fixedly arranged on the movable plate, and the other end of the thimble penetrates through the lower die to be in contact with the fixed plate.

Further, the upper die is provided with a cover plate, and the cover plate is fixedly arranged on the upper die in a threaded connection mode.

Further, all be equipped with the arc wall on left side slider and the right slider, the arc wall and the mold insert setting of cooperateing behind left side slider and the right slider laminating are.

Further, go up mould and lower mould and be equipped with the fixed column, go up the mould and pass through the fixed column setting on the lower mould.

Compared with the prior art, the technical scheme of the utility model have following advantage:

the utility model provides a handle rubber coating mould with interior mold insert, it is through setting up the mold insert in handle inside, avoids original adoption pure plastics to be the problem, has strengthened the intensity and the fastness of handle simultaneously, the guide pillar pass to one side go up the mould and with the guide pillar hole on left slider and the right slider form to inserting the state, left slider and the not hard up situation emergence that leads to pouring to produce the bubble or warp of right slider when having avoided because of the pouring like this.

Drawings

Fig. 1 is an overall structure diagram of a handle rubber coating mould with an inner insert according to an embodiment of the present invention.

Fig. 2 is a front exploded view of a handle encapsulating mold with an insert according to an embodiment of the present invention.

Fig. 3 is a schematic structural view of an upper mold of a handle rubber coating mold with an inner insert according to an embodiment of the present invention.

Fig. 4 is a schematic view of a slider structure of a handle rubber coating mold with an inner insert according to an embodiment of the present invention.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

As shown in fig. 1-4, the handle encapsulating mold with an inner insert provided in this embodiment includes an upper mold 1, a lower mold 2, an inclined guide post 3, a groove 4, a left slide block 5, a right slide block 6, a guide post hole 7, a fixing plate 8, a positioning rod 9, an insert 10, a sprue bush 11 and a circular ring 12, where the inclined guide post 3, the groove 4, the sprue bush 11 and the circular ring 12 are all disposed on the upper mold 1, the sprue bush 11 and the circular ring 12 are disposed at a middle section of the upper mold 1, the left slide block 5 and the right slide block 6 are disposed on the lower mold 2, the left slide block 5 and the right slide block 6 are of a joinable structure, the left slide block 5 and the right slide block 6 are both provided with the guide post hole 7, the inclined guide post 3 penetrates through the upper mold 1 and forms an inserted state with the guide post hole 7 on the left slide block 5 and the right slide block 6, the fixing plate 8 is disposed between the left slide block 5 and the right slide block 6, and the insert 10 is disposed on the fixing plate, a base 13 is arranged below the lower die 2, a movable plate 14 is arranged on the base 13, the movable plate 14 is provided with an ejector pin 15, one end of the ejector pin 15 is fixedly arranged on the movable plate 14, the other end of the ejector pin 15 penetrates through the lower die 2 to be contacted with the fixed plate 8, a cover plate 16 is arranged on the upper die 1, the cover plate 16 is fixedly arranged on the upper die 1 in a threaded connection mode, arc-shaped grooves 17 are formed in the left slider 5 and the right slider 6, the arc-shaped grooves 17 formed after the left slider 5 and the right slider 6 are attached to each other and are matched with the insert 10, fixed columns 18 are arranged on the upper die 1 and the lower die 2, and the upper.

The handle rubber coating mould with interior mold insert that this embodiment provided, it is through setting up the mold insert in handle inside, avoids original adoption pure plastics to be the problem, has strengthened the intensity and the fastness of handle simultaneously, the guide pillar pass to one side go up the mould and with the guide pillar hole on left slider and the right slider form to inserting the state, left slider and the not hard up situation emergence that leads to pouring production bubble or deformation of right slider when having avoided because of the pouring like this.

In the mold opening state, the mold insert 10 is firstly rotated at the positioning rod 9, the upper mold 1 moves downwards to drive the inclined guide pillar 3 to move downwards together, the inclined guide pillar 3 drives the left slide block 5 and the right slide block 6 to move towards the inner side of the mold and be attached to form a mold cavity, plastic is injected, the mold is opened after cooling, the upper mold 1 moves upwards, the inclined guide pillar 3 drives the left slide block 5 and the right slide block 6 to move towards the two sides of the mold, and the thimble 15 pushes the handle to eject the handle.

Claims

1. The utility model provides a handle rubber coating mould with interior mold insert which characterized in that: comprises an upper die (1), a lower die (2), an inclined guide post (3), a groove (4), a left slide block (5), a right slide block (6), a guide post hole (7), a fixing plate (8), a positioning rod (9), an insert (10), a sprue bush (11) and a ring (12), wherein the inclined guide post (3), the groove (4), the sprue bush (11) and the ring (12) are all arranged on the upper die (1), the sprue bush (11) and the ring (12) are arranged at the middle section of the upper die (1), the left slide block (5) and the right slide block (6) are arranged on the lower die (2), the left slide block (5) and the right slide block (6) are of a joint structure, the guide post hole (7) is arranged on the left slide block (5) and the right slide block (6), the inclined guide post (3) passes through the upper die (1) and forms a joint state with the guide post hole (7) on the left slide block (5) and the right slide block (6), the fixing plate (8) is arranged between the left sliding block (5) and the right sliding block (6), and the insert (10) is arranged on the fixing plate (8) through the positioning rod (9).

2. The handle overmold with an insert of claim 1, wherein: lower mould (2) below is equipped with base (13), is located be equipped with fly leaf (14) on base (13), fly leaf (14) are equipped with thimble (15), thimble (15) one end is fixed to be set up on fly leaf (14), and the other end passes lower mould (2) and contacts with fixed plate (8).

3. The handle overmold with an insert of claim 1, wherein: the upper die is characterized in that a cover plate (16) is arranged on the upper die (1), and the cover plate (16) is fixedly arranged on the upper die (1) in a threaded connection mode.

4. The handle overmold with an insert of claim 1, wherein: arc-shaped grooves (17) are formed in the left sliding block (5) and the right sliding block (6), and the arc-shaped grooves (17) formed after the left sliding block (5) and the right sliding block (6) are matched with the insert (10).

5. The handle overmold with an insert of claim 1, wherein: go up mould (1) and lower mould (2) and be equipped with fixed column (18), go up mould (1) and set up on lower mould (2) through fixed column (18).