CN210733141U - Make things convenient for injection mould of product drawing of patterns - Google Patents

Make things convenient for injection mould of product drawing of patterns Download PDF

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Publication number
CN210733141U
CN210733141U CN201921677846.3U CN201921677846U CN210733141U CN 210733141 U CN210733141 U CN 210733141U CN 201921677846 U CN201921677846 U CN 201921677846U CN 210733141 U CN210733141 U CN 210733141U
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China
Prior art keywords
forming
mould
injection
block
shaping
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CN201921677846.3U
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Chinese (zh)
Inventor
昝海涛
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Kunshan Shihuading Precision Die Co ltd
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Kunshan Shihuading Precision Die Co ltd
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Priority to CN201921677846.3U priority Critical patent/CN210733141U/en
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Abstract

The utility model discloses an injection mould convenient for demoulding of products, which comprises a fixed mould and a movable mould which are arranged relatively, wherein the fixed mould comprises a bottom plate fixedly arranged on an injection moulding machine and a lower mould core arranged on the bottom plate, the movable mould comprises a top plate and an upper mould core arranged at the bottom of the top plate, and the upper mould core and the lower mould core are buckled relatively up and down to form a sealed forming cavity; the lower die core comprises two forming blocks which are horizontally buckled relatively and a forming die column arranged between the two forming blocks, the two forming blocks and the forming die column are matched to form a lower forming cavity, the two forming blocks and the side surface, opposite to the forming die column, of each forming block are connected with cylinders used for driving the forming blocks to be buckled or separated mutually, and the cylinders are fixedly arranged. And the cylinders on the two sides of the fixed die contract to separate the two buckled forming blocks, and the injection-molded product is taken down from the top end of the forming die column. The utility model is used for carry out injection moulding to the tubulose injection moulding product of circle, product drawing of patterns convenient and fast after the shaping can effectively improve product processing production injection moulding efficiency.

Description

Make things convenient for injection mould of product drawing of patterns
Technical Field
The utility model relates to an injection mold technical field especially relates to a make things convenient for injection mold of product drawing of patterns.
Background
An injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. Injection molding is a process used to mass produce parts of some complex shapes. Specifically, the plastic melted by heating is injected into a mold cavity from an injection molding machine at high pressure, and a formed product is obtained after cooling and solidification.
However, when the traditional injection mold is used for processing and producing tubular plastic products, the product demolding steps are complicated, demolding is inconvenient, and the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides an injection mold facilitating product demolding, so as to solve the technical problems mentioned in the above background art.
The utility model discloses an above-mentioned technical problem is solved to following technical means:
an injection mould facilitating product demoulding comprises a fixed mould and a movable mould which are arranged oppositely, wherein the fixed mould comprises a bottom plate fixedly arranged on an injection machine and a lower mould core arranged on the bottom plate; the lower mold core comprises two horizontal forming blocks which are buckled relatively and two forming mold columns arranged between the forming blocks, the forming blocks and the forming mold columns are matched to form a lower forming cavity, the forming blocks and the side faces, opposite to the forming mold columns, of the forming blocks are connected with cylinders used for driving the forming blocks to be buckled or separated mutually, and the cylinders are fixedly arranged.
Furthermore, the bottom of the forming block is provided with two mounting plates which are stacked up and down and used for supporting the forming block, the two mounting plates are fixed on the bottom plate through bolts, and the air cylinder is fixedly arranged on the side wall of the mounting plate above the air cylinder through bolts.
Furthermore, the bilateral symmetry of the mounting panel that is located the top is provided with the lip block, the lip block passes through the bolt fastening on the mounting panel, the lip block is on a parallel with the direction of motion setting of shaping piece, two the shaping piece slides and sets up two between the lip block.
Furthermore, the bottom of one side that the supporting cushion block is close to the shaping piece is followed shaping piece activity direction has seted up the groove of stepping down, shaping piece both sides slide to be set up in the inslot of stepping down.
Further, the cylinder is arranged on the mounting plate through a cylinder seat, the cylinder seat is L-shaped, and the cylinder is fixedly arranged on the outer side wall of the vertical plate of the cylinder seat.
Furthermore, guide pillars are fixedly arranged at two ends of the supporting cushion block in a penetrating mode, the bottom ends of the guide pillars vertically extend downwards to be fixedly connected with the bottom plate, and the top ends of the guide pillars extend upwards to penetrate through the upper mold core and the top plate in a sliding mode.
Furthermore, the upper mold core and the top plate are arranged on the guide post in a sliding mode through a sliding sleeve.
The utility model has the advantages that: the utility model discloses after injection moulding, power is cancelled to power device on the roof to drive movable mould and cover half and break away from each other, then the cylinder shrink that is located the cover half both sides can part the shaping piece of two locks, takes off injection moulding's product from moulded die post top, can accomplish a product injection moulding work. The utility model is used for carry out injection moulding to the tubulose injection moulding product of circle, product drawing of patterns convenient and fast after the shaping can effectively improve product processing production efficiency.
Drawings
FIG. 1 is a schematic structural view of an injection mold for facilitating product demolding of the present invention;
FIG. 2 is a schematic structural view of a fixed mold of the injection mold for facilitating product demolding;
FIG. 3 is a schematic view of the matching structure of the forming block and the forming mold column of the injection mold for facilitating the product demolding;
FIG. 4 is a schematic structural view of a molding block of the injection mold for facilitating product demolding of the present invention;
FIG. 5 is a schematic structural view of a supporting cushion block of the injection mold for facilitating product demolding according to the present invention;
fig. 6 is a schematic structural view of a movable mold of the injection mold facilitating product demolding.
Detailed Description
The invention will be described in detail with reference to the following drawings and specific embodiments:
as shown in fig. 1-6, the injection mold of the present invention includes a fixed mold and a movable mold, which are disposed oppositely, the fixed mold includes a bottom plate 1 fixedly disposed on the injection molding machine and a lower mold core disposed on the bottom plate 1, the movable mold includes a top plate 2 and an upper mold core 11 disposed at the bottom of the top plate 2, the upper mold core 11 and the lower mold core are engaged with each other up and down to form a sealed molding cavity; wherein, the lower mould core includes the shaping piece 3 of the relative lock of two levels and sets up the shaping post 4 between two shaping pieces 3, and two shaping pieces 3 and the cooperation of shaping post 4 form lower part one-tenth die cavity, all are connected with the cylinder 5 that is used for driving the mutual lock of shaping piece 3 or separation on two shaping pieces 3 and the relative side of shaping post 4, and cylinder 5 is fixed to be set up.
Specifically, the bottom of the forming block 3 is provided with two mounting plates 6 which are stacked up and down and used for supporting the forming block 3, the two mounting plates 6 are fixed on the bottom plate 1 through bolts, and the air cylinder 5 is fixedly arranged on the side wall of the mounting plate 6 above the air cylinder through bolts. The bilateral symmetry of the mounting panel 6 that is located the top is provided with lip block 7, and lip block 7 passes through the bolt fastening on mounting panel 6, and lip block 7 is on a parallel with the direction of motion setting of shaping piece 3, and two shaping pieces 3 slide and set up between two lip block 7.
The supporting cushion block 7 is close to one side bottom of the forming block 3 and has been seted up along the moving direction of the forming block 3 and has been stepped down the groove 8, and the forming block 3 both sides slide and set up in the groove 8 that steps down, stability when guaranteeing the forming block 3 motion.
The cylinder 5 is arranged on the mounting plate 6 through a cylinder seat 9, the cylinder seat 9 is L-shaped, and the cylinder 5 is fixedly arranged on the outer side wall of the vertical plate of the cylinder seat 9.
Guide pillars 10 are fixedly arranged at two ends of the supporting cushion block 7 in a penetrating mode, the bottom ends of the guide pillars 10 vertically extend downwards to be fixedly connected with the bottom plate 1, and the top ends of the guide pillars 10 extend upwards to penetrate through the upper mold core 11 and the top plate 2 in a sliding mode. The upper mold core 11 and the top plate 2 are arranged on the guide post 10 in a sliding mode through a sliding sleeve. The sliding sleeve and the guide pillar 10 are used for reducing sliding friction, and the movable mold slides along the guide pillar 10, so that the movable mold and the fixed mold can be quickly aligned, and the fastening speed is improved.
The utility model discloses after injection moulding, power is cancelled to the power device on the roof 2 to drive movable mould and cover half and break away from each other, then the cylinder shrink that is located the cover half both sides can part the shaping piece 3 of two locks, takes off injection moulding's product from 4 tops of shaping post, can accomplish a product injection moulding work. The utility model is used for carry out injection moulding to the tubulose injection moulding product of circle, product drawing of patterns convenient and fast after the shaping can effectively improve product processing production injection moulding efficiency.
Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will understand that the present invention can be modified or replaced with other embodiments without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims. The technology, shape and construction parts which are not described in detail in the present invention are all known technology.

Claims (7)

1. The utility model provides a make things convenient for injection mould of product drawing of patterns, includes relative cover half and the movable mould that sets up, its characterized in that: the fixed die comprises a bottom plate (1) fixedly arranged on the injection molding machine and a lower die core arranged on the bottom plate (1), the movable die comprises a top plate (2) and an upper die core (11) arranged at the bottom of the top plate (2), and the upper die core (11) and the lower die core are buckled up and down to form a sealed molding cavity; wherein, the lower mold core includes that shaping piece (3) of two relative locks of level are in with the setting two shaping post (4) between shaping piece (3), two shaping piece (3) and shaping post (4) cooperation form lower part one-tenth die cavity, two shaping piece (3) with all be connected with cylinder (5) that are used for driving mutual lock of shaping piece (3) or separation on the relative side of shaping post (4), cylinder (5) are fixed to be set up.
2. The injection mold facilitating product demolding as claimed in claim 1, wherein: the bottom of the forming block (3) is provided with two mounting plates (6) which are stacked up and down and used for supporting the forming block (3), the two mounting plates (6) are fixed on the bottom plate (1) through bolts, and the cylinder (5) is fixedly arranged on the side wall of the mounting plate (6) above the forming block through bolts.
3. The injection mold facilitating product demolding as claimed in claim 2, wherein: the bilateral symmetry of the mounting plate (6) that is located the top is provided with lip block (7), lip block (7) pass through the bolt fastening on mounting plate (6), lip block (7) are on a parallel with the direction of motion setting of shaping piece (3), two it sets up two to slide shaping piece (3) between lip block (7).
4. The injection mold facilitating product demolding as claimed in claim 3, wherein: the supporting cushion block (7) is close to one side bottom edge of the forming block (3) and is provided with a yielding groove (8) in the moving direction of the forming block (3), and the two sides of the forming block (3) are slidably arranged in the yielding groove (8).
5. The injection mold facilitating product demolding as claimed in claim 4, wherein: the air cylinder (5) is arranged on the mounting plate (6) through an air cylinder seat (9), the air cylinder seat (9) is L-shaped, and the air cylinder (5) is fixedly arranged on the outer side wall of a vertical plate of the air cylinder seat (9).
6. The injection mold facilitating product demolding as claimed in claim 5, wherein: guide pillars (10) are fixedly arranged at two ends of the supporting cushion block (7) in a penetrating mode, the bottom ends of the guide pillars (10) vertically extend downwards and are fixedly connected with the bottom plate (1), and the top ends of the guide pillars (10) extend upwards and slide through the upper mold core (11) and the top plate (2).
7. The injection mold for facilitating product demolding as claimed in claim 6, wherein: the upper mold core (11) and the top plate (2) are arranged on the guide post (10) in a sliding mode through sliding sleeves.
CN201921677846.3U 2019-10-09 2019-10-09 Make things convenient for injection mould of product drawing of patterns Active CN210733141U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921677846.3U CN210733141U (en) 2019-10-09 2019-10-09 Make things convenient for injection mould of product drawing of patterns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921677846.3U CN210733141U (en) 2019-10-09 2019-10-09 Make things convenient for injection mould of product drawing of patterns

Publications (1)

Publication Number Publication Date
CN210733141U true CN210733141U (en) 2020-06-12

Family

ID=70989982

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921677846.3U Active CN210733141U (en) 2019-10-09 2019-10-09 Make things convenient for injection mould of product drawing of patterns

Country Status (1)

Country Link
CN (1) CN210733141U (en)

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