CN211074589U

CN211074589U - Foaming secondary mold opening mold of injection molding machine

Info

Publication number: CN211074589U
Application number: CN201922011241.7U
Authority: CN
Inventors: 邓朝群; 唐帅
Original assignee: Datong Machinery Technology Jiangsu Co ltd
Current assignee: Datong Machinery Technology Jiangsu Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-07-24
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses an injection molding machine foaming secondary die sinking mould, the on-line screen storage device comprises a base, the support column is equipped with to the upside of base admittedly, the upside fixed mounting of support column has the mould case of moulding, the right side fixed mounting who moulds the mould case has the fixed plate, the upside fixed mounting of fixed plate has first motor, the output fixedly connected with threaded rod of first motor, the surperficial threaded connection of threaded rod has the screw thread post, the left side fixed mounting of screw thread post has the movable plate, the left side fixed mounting of movable plate has the movable mould base, the equal fixed mounting in both sides of movable plate has the slider, the spout has been seted up to the inner wall of moulding the mould case, slider and spout sliding connection, the inside fixed mounting of moulding the mould case. The utility model discloses a conveyer makes to receive the material more convenient, has reduced staff's intensity of labour, through cooling device, makes to mould the membrane and can rapid prototyping, improves production efficiency.

Description

Foaming secondary mold opening mold of injection molding machine

Technical Field

The utility model relates to the technical field of mold, specifically be an injection molding machine foaming secondary die sinking mould.

Background

The mould is various moulds 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. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. It is a tool for making blank into product with specific shape and size under the action of external force.

At present, the automation degree of the mould equipment is not comprehensive enough, the forming time is slow during the moulding, the mould cannot be formed quickly, the temperature of the product after the moulding is higher, the material is collected, tools are needed, the input labor is large, the production efficiency is low, and the production efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection molding machine foaming secondary die sinking mould possesses the advantage of being convenient for receive the material after automatic, the shaping of moulding fast and the shaping, has solved automatic comprehensive inadequately, can not fast shaping during the moulding, receives the inconvenient problem of material after the shaping.

In order to achieve the above object, the utility model provides a following technical scheme: a foaming secondary die opening mold of an injection molding machine comprises a base, wherein a supporting column is fixedly installed on the upper side of the base, a plastic mold box is fixedly installed on the upper side of the supporting column, a fixed plate is fixedly installed on the right side of the plastic mold box, a first motor is fixedly installed on the upper side of the fixed plate, a threaded rod is fixedly connected with the output end of the first motor, a threaded column is in threaded connection with the surface of the threaded rod, a movable plate is fixedly installed on the left side of the threaded column, a movable die holder is fixedly installed on the left side of the movable plate, sliding blocks are fixedly installed on two sides of the movable plate, a sliding groove is formed in the inner wall of the plastic mold box, the sliding blocks are in sliding connection with the sliding groove, a fixed die holder is fixedly installed inside the plastic mold box, a cooling device is arranged on the surface of the fixed, and a conveying device is arranged on the lower side of the plastic mold box.

Preferably, conveyer includes the second motor, is provided with first transmission axle between two support columns, the surface of first transmission axle is provided with the conveyer belt, the second motor passes through the chain and is connected with first transmission axle transmission, first transmission axle is connected with second transmission axle through the conveyer belt transmission.

Preferably, the cooling device comprises a cooling plate, a water pump and a refrigeration box, a cooling pipe is fixedly mounted inside the cooling plate, one side of the water pump is fixedly connected with a water inlet of the cooling pipe, a water outlet of the cooling pipe is communicated with the refrigeration box, and a guide pipe is fixedly connected between the other side of the refrigeration box and the other side of the water pump.

Preferably, the upper side fixed mounting of mould case has the air-cooler, the downside fixed mounting of air-cooler has the cold air pipe, the downside of cold air pipe is provided with out the fan housing.

Preferably, the upper side fixed mounting of base has the case of gathering materials, the case of gathering materials is located conveyer's right side.

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

1. the utility model discloses through cooling device when moulding plastics, make its cooling to the product at the in-process of moulding plastics, let its rapid prototyping, reduce drawing of patterns time, raise the efficiency, through setting up the air-cooler, during the first die sinking, blow to the product in the mould, make the product after its a die sinking can rapid cooling, improve shaping speed.

2. The utility model discloses a first motor drives the threaded rod and rotates, the threaded rod drives the screw thread post and removes, the screw thread post drives the movable plate and removes, the movable plate drives the movable mould base and removes, thereby control injection molding machine's twice die sinking, realize automatic die sinking, improve drawing of patterns efficiency, product after the shaping, drive first transmission shaft through the second motor with the chain and rotate, first transmission shaft drives the rotation of second transmission shaft through the conveyer belt, the conveyer belt carries the finished product of moulding plastics, enter into the case that gathers materials, reduce the intensity of hand labor, make things convenient for quick collection finished product, high efficiency.

Drawings

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

FIG. 2 is a schematic structural view of the cross section of the present invention;

fig. 3 is a schematic structural diagram of the cooling device of the present invention.

In the figure: the device comprises a base 1, a support column 2, a mold box 3, a fixed plate 4, a first motor 5, a threaded rod 6, a threaded column 7, a movable plate 8, a movable mold seat 9, a sliding block 10, a sliding chute 11, a fixed mold seat 12, a cooling device 13, a cooling plate 131, a cooling pipe 132, a water pump 133, a refrigeration box 134, a guide pipe 135, an injection molding opening 14, a discharge opening 15, a conveying device 16, a chain 161, a second motor 162, a conveying belt 163, a second conveying shaft 164, a first conveying shaft 165, a material collecting box 17, an air outlet cover 18, an air cooler 19 and an air outlet pipe 20.

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, a foaming secondary mold opening mold of an injection molding machine comprises a base 1, a support pillar 2 is fixedly installed on the upper side of the base 1, a mold box 3 is fixedly installed on the upper side of the support pillar 2, a fixed plate 4 is fixedly installed on the right side of the mold box 3, a first motor 5 is fixedly installed on the upper side of the fixed plate 4, a threaded rod 6 is fixedly connected to the output end of the first motor 5, a threaded pillar 7 is connected to the surface of the threaded rod 6 in a threaded manner, a movable plate 8 is fixedly installed on the left side of the threaded pillar 7, a movable mold base 9 is fixedly installed on the left side of the movable plate 8, sliders 10 are fixedly installed on both sides of the movable plate 8, a sliding groove 11 is formed in the inner wall of the mold box 3, the sliders 10 are slidably connected to the sliding groove 11, a fixed mold base 12 is fixedly installed, the threaded column 7 drives the movable plate 8 to move leftwards, the movable plate 8 drives the movable die holder 9 to move leftwards, the movable die holder 9 and the fixed die holder 12 are closed for injection molding, when a finished product is preliminarily solidified, the threaded rod 6 is driven by the first motor 5 to rotate anticlockwise, the threaded rod 6 drives the threaded column 7 to move rightwards, the movable plate 8 is driven by the threaded column 7 to move rightwards, the movable plate 8 drives the movable die holder 9 to move rightwards, the movable die holder 9 and the fixed die holder 12 are separated by a certain distance, the first and second die opening of the die can be controlled, the die opening and the die locking can be conveniently and rapidly completed, the die opening and die locking efficiency is improved, the surface of the fixed die holder 12 is provided with the cooling device 13, the molten plastic liquid can be rapidly molded through the cooling device 13, the demolding time is shortened, the efficiency is improved, the downside of moulding case 3 is provided with conveyer 16, through conveyer 16, reduces the intensity of manual labor, and convenient quick collection finished product raises the efficiency.

Referring to fig. 1 and 2, the conveying device 16 includes a second motor 162, a first conveying shaft 165 is arranged between the two support columns 2, a conveying belt 163 is arranged on the surface of the first conveying shaft 165, the second motor 162 is in transmission connection with the first conveying shaft 165 through a chain 161, the first conveying shaft 165 is in transmission connection with a second conveying shaft 164 through the conveying belt 163, the first conveying shaft 165 is driven to rotate through the chain 161 by the second motor 162, the first conveying shaft 165 is matched with the second conveying shaft to drive the conveying belt 163 to move, the conveying belt conveys finished products, the collection work of the formed products is facilitated, the workload of workers is reduced, the automation is realized, and the efficiency is improved.

Referring to fig. 2 and 3, the cooling device 13 includes a cooling plate 131, a water pump 133 and a refrigeration box 134, the cooling plate 131 is fixedly installed inside with a cooling pipe 132, one side of the water pump 133 is fixedly connected with a water inlet of the cooling pipe 132, a water outlet of the cooling pipe 132 is communicated with the refrigeration box 134, the other side of the refrigeration box 134 is fixedly connected with the other side of the water pump 133 by a conduit 135, cold water flows in the cooling pipe 132 under the action of the water pump 133 to rapidly form molten plastic liquid, and the cold water is cooled again by the refrigeration box 134 after absorbing heat and forms a circulation by the water pump 133, so that the cold water can be recycled, and the resource utilization rate is improved.

Referring to fig. 1 and 2, an air cooler 19 is fixedly mounted on the upper side of the mold box 3, a cold air pipe 20 is fixedly mounted on the lower side of the cold air pipe 19, an air outlet hood 18 is arranged on the lower side of the cold air pipe, and the cold air fan 19 is arranged and started during first mold opening, so that the first mold opening is performed for cooling, the forming speed is accelerated, and the forming efficiency is improved.

Referring to fig. 1 and 2, a material collecting box 17 is fixedly installed on the upper side of the base 1, the material collecting box 17 is located on the right side of the conveying device 16, and the material collecting box 16 is arranged, so that formed products can be conveniently collected, and the working efficiency is improved.

The working principle is as follows: when the equipment works, the threaded rod 6 is driven to rotate clockwise by the first motor 5, the threaded rod 6 drives the threaded column 7 to move leftwards, the threaded column 7 drives the movable plate 8 to move leftwards, the movable plate 8 drives the movable die holder 9 to move leftwards, the movable die holder 9 is matched with the fixed die holder 12, injection molding raw materials are injected through the injection molding opening 14, the cooling device 13 is started to assist in rapid molding of the injection molding raw materials, after molding, when the mold is opened for the first time, the threaded rod 6 is driven to rotate anticlockwise by the first motor 5, the threaded rod 6 drives the threaded column 7 to move rightwards for a certain distance, the movable plate 8 drives the movable die holder to move rightwards for a certain distance, so that the first mold opening is completed, a product subjected to the first mold opening is cooled by the air cooler 19 and the cooling device 13, and when the mold is opened for the, the threaded rod 6 drives the threaded column 7 to move rightmost, the threaded column 7 drives the movable plate 8 to move rightmost, the movable plate 8 drives the movable die holder to move rightmost, molded products drop to the conveying device 16, the second motor 162 drives the first transmission shaft 165 to rotate through the chain 161, the first transmission shaft 165 drives the second transmission shaft 164 to rotate through the conveying belt 163, and the products on the conveying belt 163 are conveyed to the material collecting box 17.

All the electric equipment in the scheme supplies power through the external power supply.

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 molding machine foaming secondary die sinking mould, includes base (1), its characterized in that: the upper side of the base (1) is fixedly provided with a support column (2), the upper side of the support column (2) is fixedly provided with a plastic mould box (3), the right side of the plastic mould box (3) is fixedly provided with a fixed plate (4), the upper side of the fixed plate (4) is fixedly provided with a first motor (5), the output end of the first motor (5) is fixedly connected with a threaded rod (6), the surface thread of the threaded rod (6) is connected with a threaded column (7), the left side of the threaded column (7) is fixedly provided with a movable plate (8), the left side of the movable plate (8) is fixedly provided with a movable mould base (9), the two sides of the movable plate (8) are fixedly provided with sliders (10), the inner wall of the plastic mould box (3) is provided with a sliding groove (11), the sliders (10) are in sliding connection with the sliding groove (11), and the inner part of the plastic mould box, the surface of the fixed die base (12) is provided with a cooling device (13), an injection molding port (14) is formed in the left side of the plastic mold box (3), a discharge port (15) is formed in the bottom of the plastic mold box (3), and a conveying device (16) is arranged on the lower side of the plastic mold box (3).

2. The foaming secondary mold opening mold of the injection molding machine according to claim 1, characterized in that: conveyor (16) include second motor (162), are provided with first transmission shaft (165) between two support columns (2), the surface of first transmission shaft (165) is provided with conveyer belt (163), second motor (162) are connected with first transmission shaft (165) transmission through chain (161), first transmission shaft (165) are connected with second transmission shaft (164) through conveyer belt (163) transmission.

3. The foaming secondary mold opening mold of the injection molding machine according to claim 1, characterized in that: cooling device (13) include cooling plate (131), water pump (133) and refrigeration case (134), the inside fixed mounting of cooling plate (131) has cooling tube (132), the water inlet fixed connection of one side and cooling tube (132) of water pump (133), the delivery port and the refrigeration case (134) of cooling tube (132) are linked together, there is pipe (135) fixed connection between the opposite side of refrigeration case (134) opposite side and water pump (133).

4. The foaming secondary mold opening mold of the injection molding machine according to claim 1, characterized in that: the plastic mould box is characterized in that an air cooler (19) is fixedly mounted on the upper side of the plastic mould box (3), an air cooling pipe (20) is fixedly mounted on the lower side of the air cooler (19), and an air outlet cover (18) is arranged on the lower side of the air cooling pipe.

5. The foaming secondary mold opening mold of the injection molding machine according to claim 1 or 2, characterized in that: the upside fixed mounting of base (1) has case (17) of gathering materials, case (17) of gathering materials are located the right side of conveyer (16).