CN211251229U

CN211251229U - Mould with mode locking device

Info

Publication number: CN211251229U
Application number: CN201921310205.4U
Authority: CN
Inventors: 杨月飞
Original assignee: Taicang Feihong Plastic Steel Products Co ltd
Current assignee: Taicang Feihong Plastic Steel Products Co ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-08-14
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses a mould with mode locking device, include frame, roof, bracing piece, movable mould, cover half, lift cylinder, go up electromagnet, lower electro-magnet and mode locking device, the bracing piece setting between frame and roof, the movable mould pass through the intermediate position of lift cylinder activity setting in the frame upper end, the cover half setting be in the bottom of roof and be located the movable mould directly over, last electro-magnet set up the left and right sides limit at the cover half respectively, lower electro-magnet set up respectively on the both sides limit of movable mould and corresponding with the position of last electro-magnet, the cooperation of mode locking device set up both sides limit around movable mould and cover half. Through the above, the utility model discloses a magnet and hasp have reached the effect of dual mode locking, can not produce the phenomenon of drawing of patterns, and while easy operation, the clamping force is better during the compound die, and the die sinking is also easier, and the project organization is reasonable, the practicality is strong, its long service life, and cost of maintenance is low.

Description

Mould with mode locking device

Technical Field

The utility model relates to a technical field of mould especially relates to a mould with mode locking device.

Background

An injection molding machine is also known as an injection molding machine or an injection machine. The main forming equipment for making various shapes of plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming dies is divided into vertical, horizontal and full-electric types. The injection molding machine can heat the plastic, apply high pressure to the molten plastic, and inject it to fill the mold cavity. The die casting machine is a series of industrial casting machines which inject molten metal into a die under the action of pressure to cool and mold, and after the die is opened, a solid metal casting is obtained, and the casting machines are initially used for die casting type. With the progress of scientific technology and industrial production, especially with the development of industries such as automobiles, motorcycles, household appliances and the like, the die casting technology has been developed extremely rapidly from various aspects.

The mold locking device is used for locking the upper mold and the lower mold in the injection molding machine so as to prevent the upper mold and the lower mold from falling off during molding. The existing mold locking device is complex in structure and not firm in locking, the demolding condition can occur when the pressure in the cavity is large, the mold locking force is poor, and the mold locking device is not suitable for popularization and application.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the main technical problem who solves provides a mould with mode locking device, has reached the effect of dual mode locking through magnet and hasp, can not produce the phenomenon of drawing of patterns, and easy operation simultaneously, the clamping force is better during the compound die, and the die sinking is also easier, and reasonable in design structure, practicality are strong, its long service life, and cost of maintenance is low.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a mould with mode locking device, includes frame, roof, bracing piece, movable mould, cover half, lift cylinder, goes up electromagnet, lower electro-magnet and mode locking device, the bracing piece set up between frame and roof, the movable mould pass through the intermediate position of lift cylinder activity setting in the frame upper end, the cover half setting in the bottom of roof and be located the movable mould directly over, last electro-magnet set up respectively in the left and right sides limit of cover half, lower electro-magnet set up respectively in the both sides limit of movable mould and corresponding with the position of last electro-magnet, mode locking device cooperation set up both sides limit around movable mould and cover half.

In a preferred embodiment of the present invention, the number of the mold locking devices is 4, and the mold locking devices are respectively disposed on the left and right sides of the front and rear positions of the movable mold and the fixed mold in a pairwise symmetry manner.

In a preferred embodiment of the present invention, the mold locking device comprises a locking mounting plate, a lower locking mounting plate, an upper slide rail, a lower slide rail, a lock catch, a lock house, an upper push plate and a lower push plate, wherein the upper slide rail and the lower slide rail are respectively vertically disposed at the middle positions of the locking mounting plate and the lower locking mounting plate, the lock catch is transversely disposed on the locking mounting plate and is in a vertical crossing state with the upper slide rail, the lock house is disposed on the lower locking mounting plate and is movably disposed in the lower slide rail, the upper push plate is movably disposed on the upper slide rail and is disposed above the lock catch, and the lower push plate is movably disposed on the lower slide rail and is disposed below the lock house.

In a preferred embodiment of the present invention, the lock housing protrudes from the upper end of the lower lock mounting plate and is used in cooperation with the upper slide rail.

In a preferred embodiment of the present invention, the upper lock mounting plate is disposed on the stationary mold, and the lower lock mounting plate is disposed on the movable mold.

In a preferred embodiment of the present invention, the movable mold is movable up and down by a lifting cylinder.

The utility model has the advantages that: the utility model discloses a mould with mode locking device has reached the effect of dual mode locking through magnet and hasp, can not produce the phenomenon of drawing of patterns, and easy operation simultaneously, the clamping force is better during the compound die, and the die sinking is also easier, and the project organization is reasonable, the practicality is strong, its long service life, and cost of maintenance is low.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:

FIG. 1 is a schematic structural view of a preferred embodiment of a mold with a mold clamping device according to the present invention;

FIG. 2 is a schematic structural view of the mold locking device of FIG. 1;

the labels in the figures are: 1. the device comprises a rack, 2, a top plate, 3, a supporting rod, 4, a movable die, 5, a fixed die, 6, a lifting cylinder, 7, an upper electromagnet, 8, a lower electromagnet, 9, a mold locking device, 901, a locking mounting plate, 902, a lower locking mounting plate, 903, an upper sliding rail, 904, a lower sliding rail, 905, a lock catch, 906, a lock housing, 907, an upper push plate, 908 and a lower push plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1, the embodiment of the present invention includes:

the utility model provides a mould with mode locking device, includes frame 1, roof 2, bracing piece 3, movable mould 4, cover half 5, lift cylinder 6, goes up electromagnet 7, lower electro-magnet 8 and mode locking device 9, bracing piece 3 set up between frame 1 and roof 2, movable mould 4 through 6 activities of lift cylinder set up the intermediate position in frame 1 upper end, cover half 5 set up in the bottom of roof 2 and be located movable mould 4 directly over, last electro-magnet 7 set up respectively in the left and right sides limit of cover half 5, lower electro-magnet 8 set up respectively in the both sides limit of movable mould 4 and corresponding with the position of going up electromagnet 7, mode locking device 9 cooperation set up in movable mould 4 and cover half 5 around both sides limit.

In the above, the number of the mold locking devices 9 is 4, and the two mold locking devices are respectively arranged on the left side and the right side of the front and the back positions of the movable mold 4 and the fixed mold 5 in a pairwise symmetry manner.

In this embodiment, the movable mold 4 moves up and down through the lifting cylinder 6.

As shown in fig. 2, the mold locking device 9 includes a locking mounting plate 901, a lower locking mounting plate 902, an upper slide rail 903, a lower slide rail 904, a lock catch 905, a lock house 906, an upper push plate 907 and a lower push plate 908, wherein the upper slide rail 903 and the lower slide rail 904 are respectively vertically disposed at the middle positions of the locking mounting plate 901 and the lower locking mounting plate 902, the lock catch 905 is transversely disposed on the locking mounting plate 902 and vertically crosses the upper slide rail 903, the lock house 906 is disposed on the lower locking mounting plate 902 and movably disposed in the lower slide rail 904, the upper push plate 908 is movably disposed on the upper slide rail 903 and disposed above the lock catch 906, and the lower push plate 908 is movably disposed on the lower slide rail 904 and disposed below the lock house 906.

Further, the lock housing 906 protrudes from the upper end of the lower lock mounting plate 902 to be used with the upper slide rail 903. When the mold is closed and locked, the movable mold 4 ascends through the lifting cylinder 6, the upper electromagnet 7 and the lower electromagnet 8 are attracted together, then the lower push plate 908 is pushed upwards, the lock housing 906 penetrates through the lock buckle 905, the lock housing 906 is locked on the upper slide rail 903 through the lock buckle 905, and the mold closing is completed; when the mold is opened and unlocked, the upper push plate 907 is pushed downwards, so that the lock housing 906 pushes out the lock 905 to be positioned below the lock 905, the movable mold 4 descends through the lifting cylinder 6, the upper electromagnet 7 is separated from the lower electromagnet 8, and the mold opening is completed.

The upper lock mounting plate 901 is arranged on the fixed mold, and the lower lock mounting plate 902 is arranged on the movable mold.

To sum up, the utility model discloses a mould with mode locking device has reached the effect of dual mode locking through magnet and hasp, can not produce the phenomenon of drawing of patterns, and easy operation simultaneously, the clamping force is better during the compound die, and the die sinking is also easier, and the project organization is reasonable, the practicality is strong, its long service life, and cost of maintenance is low.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.

Claims

1. The utility model provides a mould with mode locking device, its characterized in that includes frame, roof, bracing piece, movable mould, cover half, lift cylinder, goes up electromagnet, lower electro-magnet and mode locking device, the bracing piece set up between frame and roof, the movable mould pass through the intermediate position of lift cylinder activity setting in the frame upper end, the cover half setting in the bottom of roof and be located the movable mould directly over, last electro-magnet set up respectively in the left and right sides limit of cover half, lower electro-magnet set up respectively in the both sides limit of movable mould and corresponding with the position of last electro-magnet, mode locking device cooperation set up both sides limit around movable mould and cover half.

2. The mold according to claim 1, wherein said locking means is 4 in number, and is disposed symmetrically in pairs on the left and right sides of the front and rear positions of the movable mold and the stationary mold, respectively.

3. The mold according to claim 2, wherein the mold locking device comprises an upper locking plate, a lower locking plate, an upper slide rail, a lower slide rail, a lock catch, a lock housing, an upper push plate and a lower push plate, the upper slide rail and the lower slide rail are vertically disposed at the middle position of the upper locking plate and the lower locking plate, respectively, the lock catch is transversely disposed on the upper locking plate and vertically crossed with the upper slide rail, the lock housing is disposed on the lower locking plate and movably disposed in the lower slide rail, the upper push plate is movably disposed on the upper slide rail and disposed above the lock catch, and the lower push plate is movably disposed on the lower slide rail and disposed below the lock housing.

4. The mold according to claim 3, wherein the lock housing protrudes from the upper end of the lower lock mounting plate to be engaged with the upper rail.

5. The mold with mold clamping apparatus according to claim 3, wherein said upper lock mounting plate is provided on the stationary mold, and said lower lock mounting plate is provided on the movable mold.

6. The mold according to claim 1, wherein said movable mold is moved up and down by a lift cylinder.