CN212860105U

CN212860105U - Mould with supplementary demolding mechanism

Info

Publication number: CN212860105U
Application number: CN202021279337.8U
Authority: CN
Inventors: 朱进麒
Original assignee: Zhejiang Success Mould Co ltd
Current assignee: Zhejiang Success Mould Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-04-02
Anticipated expiration: 2030-07-02

Abstract

The utility model discloses a mould with supplementary demolding mechanism belongs to mould structure field, including last mould main part, the top surface of bed die main part is equipped with two guide arms, it respectively with two guide arm sliding connection to go up the mould main part, the surface at the operation panel is passed through mount pad cooperation bolt fastening in the bottom of bed die main part, the surface of cylinder is fixed through screw and installation frame connection, the cylinder passes through the surface that piston rod cooperation linear bearing slided and passes the operation panel, the one end of piston rod is passed through key and roof key-type connection, the surface of roof and the contact of the open slot inner wall of setting in the bed die main part. The utility model discloses an upper die and bed die cooperation guide arm constitute essential shaping structure, drive the roof through cylinder drive piston rod and carry out the propelling movement with the product to in carrying out subsequent demolding work.

Description

Mould with supplementary demolding mechanism

Technical Field

The utility model relates to a mould structure field specifically is a mould with supplementary demolding mechanism.

Background

The die refers to various dies and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. The blank is formed into a tool with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like.

Common mould only generally comprises last mould and bed die, and the cooperation guide arm carries out the shaping action, but this type of structure is comparatively single, and after accomplishing shaping work, need the manual work to carry out the demolding work, can cause slight wearing and tearing to the product after the shaping because of the misoperation, influence finished product quality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould with supplementary demolding mechanism constitutes basic shaping structure through last mould and bed die cooperation guide arm, drives the roof through cylinder drive piston rod and carries out the propelling movement with the product to in carrying out subsequent demolding work.

The utility model provides a following technical scheme: a mould with an auxiliary demoulding mechanism comprises an upper mould main body, a lower mould main body and a cylinder, the top surface of the lower die main body is provided with two guide rods, the upper die main body is respectively connected with the two guide rods in a sliding way, the top surface of the upper die main body is connected with a mounting plate through a screw, the bottom of the lower die main body is provided with an open slot, the bottom of the lower die main body is fixed on the surface of an operating platform through a mounting seat and a bolt, two mounting blocks are welded at the bottom of the operating platform, the surface of the cylinder is fixedly connected with an installation frame through screws, the installation frame is fixedly connected with two installation blocks through connecting pieces and bolts respectively, the cylinder passes through the surface that piston rod cooperation linear bearing slided and passes the operation panel, the one end of piston rod is connected with the roof key through the key, the surface and the open slot inner wall contact of setting on the bed die main part of roof.

Preferably, four supports are installed at the bottom of the operating platform, and four support legs are arranged at the bottoms of the supports.

Preferably, silica gel pads are paved and bonded at the bottoms of the four support legs, and the thickness of each silica gel pad is 5-8 mm.

Preferably, linear bearings are assembled on the two guide rods, and the upper die main body is slidably mounted on the two guide rods through the matching of the two linear bearings.

Preferably, the tops of the two guide rods are respectively sleeved with a limiting edge, and the limiting edges are of an integrated structure made of PVC plastic materials.

Preferably, the mounting frame is an integrated structure made of steel structural materials.

The utility model discloses a technological effect and advantage:

the utility model discloses a go up mould and bed die cooperation guide arm and form basic shaping structure, set up the open slot in the bed die main part, and seal through the roof, make go up mould and bed die accomplish the cooperation and carry out the shaping back, drive the shaping product of roof in with the bed die main part through cylinder drive piston rod and carry out the propelling movement, make the top surface of product can stretch out the bed die main part, so that carry out subsequent demolding work, effectively improved whole machining efficiency.

Drawings

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

FIG. 2 is a schematic view of the top plate of the present invention when it is raised;

fig. 3 is the utility model discloses a bed die main part and cylinder mounting structure sketch map.

Description of reference numerals: 1. an upper mold body; 2. a lower mold body; 3. a guide bar; 4. a limiting edge; 5. mounting a plate; 6. a mounting seat; 7. an open slot; 8. a top plate; 9. a piston rod; 10. a cylinder; 11. a mounting frame; 12. a connecting member; 13. mounting blocks; 14. an operation table; 15. a support; 16. and (3) a support leg.

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.

The utility model provides a mould with supplementary demolding mechanism as shown in fig. 1-3, including last mould main part 1, bed die main part 2 and cylinder 10, four supports 15 are installed to the bottom of operation panel 14, and the bottom of four supports 15 all is equipped with stabilizer blade 16, ensures overall structure's steadiness through 16 cooperation supports 15 of stabilizer blade, and four stabilizer blade 16's bottom is all laid and is bonded and have the silica gel pad, and the thickness of silica gel pad is 5mm ~ 8mm to this increases stabilizer blade 16's surface friction, improves the stability of whole support

The top surface of the lower die main body 2 is provided with two guide rods 3, the upper die main body 1 is respectively connected with the two guide rods 3 in a sliding manner, linear bearings are assembled on the two guide rods 3, and the upper die main body 1 is installed on the two guide rods 3 in a sliding manner through the matching of the two linear bearings so as to ensure that the upper die main body 1 can conveniently move up and down; and all cup jointed spacing limit 4 at the top of two guide arms 3, spacing limit 4 is the integrated structure that PVC plastic material made for the position of mould main part 1 is gone up in the restriction, avoids appearing the unexpected condition and causes and drop.

The top surface of the upper die main body 1 is connected with a mounting plate 5 through a screw, the bottom of the lower die main body 2 is provided with an open slot 7, the bottom of the lower die main body 2 is fixed on the surface of an operating platform 14 through a mounting seat 6 in a matched manner by a bolt, the bottom of the operating platform 14 is welded with two mounting blocks 13, the surface of the air cylinder 10 is connected and fixed with the mounting frame 11 through a screw, the mounting frame 11 is respectively connected and fixed with the two mounting blocks 13 through a connecting piece 12 in a matched manner by a bolt, the mounting frame 11 is an integrated structure made of steel structural materials, and has good strength and rigidity, can effectively protect the air cylinder 10, and is; the cylinder 10 passes through the surface of operation panel 14 through piston rod 9 cooperation linear bearing slip, and the key is connected with roof 8 key-type connection through the key to the one end of piston rod 9, and the surface of roof 8 contacts with the open slot 7 inner wall that sets up on lower mould main part 2.

The working principle is that the upper die main body 1 is matched with the mounting plate 5 and is connected with other driving mechanisms through bolts so as to facilitate subsequent compression molding. The raw materials are put into the lower die main body 2, the upper die main body 1 is driven to move downwards along the two guide rods 3, and the forming work of the product is completed by matching with the lower die main body 2. Then will go up the lifting separation of mould main part 1, drive piston rod 9 through cylinder 10 and upwards the propelling movement to drive roof 8 and stretch into bed die main part 2 gradually, play the effect of the shaping product in the propelling movement bed die main part 2, and make it upwards protruding, so that carry out subsequent demolding work, effectively improved whole machining efficiency.

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 a mould with supplementary demolding mechanism, includes mould main part (1), bed die main part (2) and cylinder (10), its characterized in that: the top surface of the lower die main body (2) is provided with two guide rods (3), the upper die main body (1) is respectively connected with the two guide rods (3) in a sliding manner, the top surface of the upper die main body (1) is connected with a mounting plate (5) through screws, the bottom of the lower die main body (2) is provided with an open slot (7), the bottom of the lower die main body (2) is fixed on the surface of an operating platform (14) through mounting seats (6) and matching bolts, the bottom of the operating platform (14) is welded with two mounting blocks (13), the surface of the cylinder (10) is fixedly connected with a mounting frame (11) through screws, the mounting frame (11) is fixedly connected with the two mounting blocks (13) through connecting pieces (12) and matching bolts, and the cylinder (10) passes through the surface of the operating platform (14) through the piston rod (9) and the linear bearing in a sliding, one end of the piston rod (9) is connected with a top plate (8) through a key, and the surface of the top plate (8) is contacted with the inner wall of an open groove (7) arranged on the lower die main body (2).

2. The mold with the auxiliary demolding mechanism as claimed in claim 1, wherein: four supports (15) are installed to the bottom of operation panel (14), four the bottom of support (15) all is equipped with stabilizer blade (16).

3. A mold having an auxiliary ejection mechanism according to claim 2, wherein: and silica gel pads are paved and bonded at the bottoms of the four support legs (16), and the thickness of each silica gel pad is 5-8 mm.

4. The mold with the auxiliary demolding mechanism as claimed in claim 1, wherein: two all be equipped with linear bearing on guide arm (3), go up mould main part (1) and pass through two linear bearing cooperation slidable mounting on two guide arms (3).

5. The mold with the auxiliary demolding mechanism as claimed in claim 1, wherein: the top of the two guide rods (3) is sleeved with a limiting edge (4), and the limiting edge (4) is of an integrated structure made of PVC plastic materials.

6. The mold with the auxiliary demolding mechanism as claimed in claim 1, wherein: the mounting frame (11) is an integrated structure made of steel structural materials.