CN211616458U

CN211616458U - Plastic injection molding mold

Info

Publication number: CN211616458U
Application number: CN202020163032.4U
Authority: CN
Inventors: 王子玉
Original assignee: Qingdao Hairuntong Packaging Co ltd
Current assignee: Qingdao Hairuntong Packaging Co ltd
Priority date: 2020-02-12
Filing date: 2020-02-12
Publication date: 2020-10-02
Anticipated expiration: 2030-02-12

Abstract

The utility model relates to the technical field of injection molding processing, and discloses a plastic injection molding mold, which comprises an injection molding workbench, wherein the upper surface of the injection molding workbench is provided with a molding groove, two straight columns are arranged above the molding groove, the lower ends of the two straight columns are respectively fixedly arranged at the two sides of the upper surface of the injection molding workbench, the inner sides of the two straight columns are provided with vertical grooves, a mold plate body is arranged between the two vertical grooves, the mold plate body is positioned right above the molding groove, the two sides of the mold plate body are provided with limiting mechanisms for quick fixation or disassembly, the mold plate body is moved upwards until a magnet II is moved to correspond to the position of the magnet I by rotating the magnetic pole of the magnet I, the mold plate body can be stably fixed between the two straight columns by the magnetic force generated by the magnet I, the molded plastic can be taken at the moment, and then the effectual convenience that has improved when staff uses this device.

Description

Plastic injection molding mold

Technical Field

The utility model relates to an injection moulding's technical field specifically is a plastics injection moulding mould.

Background

The injection molding is a method for producing and molding industrial products, and the products generally adopt rubber injection molding and plastic injection molding, and the injection molding can also be divided into an injection molding method and a die casting method, wherein the plastic injection molding is to inject molten plastic into a plastic product mold by using pressure and obtain various plastic parts by cooling molding, the plastic injection molding needs to carry out shaping work by using a mold during manufacturing and molding, and the mold needs to be taken out from the injection molding machine because a workpiece needs to be taken out from the mold after injection molding, and most of the existing methods for taking out the mold are complicated and inconvenient for workers to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a plastics injection moulding mould possesses advantages such as convenience when improving the staff and using, has solved the current majority and has taken out the mode of mould comparatively loaded down with trivial details, the staff's of being not convenient for problem of use.

(II) technical scheme

For the convenience purpose when realizing above-mentioned improvement staff uses, the utility model provides a following technical scheme: the utility model provides a plastics injection moulding mould, includes injection moulding platform, and the shaping groove has been seted up to injection moulding platform's upper surface, and the top in shaping groove is provided with two vertical columns, and the lower extreme of two vertical columns is fixed mounting respectively in the both sides of injection moulding platform upper surface, and two inboard surfaces of vertical column have all been seted up and have been erected the groove, and two are erected and are provided with the mould plate body between the groove, and the mould plate body is located directly over the shaping groove, and the both sides of mould plate body all are provided with the stop gear who is used for quick fixation or dismantlement.

Preferably, the equal fixed mounting in surface of mould plate body both sides has the fixed column, and two fixed columns sliding connection respectively are in the inside in two perpendicular grooves, and the mould plate body is through two fixed column sliding connection between two perpendicular grooves.

Preferably, every erect the inside both sides wall of inslot and all seted up the cross slot, and the inside of two cross slots is linked together with the outside both sides of vertical column respectively, all is provided with the spreader between per two cross slots, and the both ends of every spreader are equallyd divide the inside at per two cross slots of other sliding connection.

Preferably, each limiting mechanism comprises a hollow groove, the hollow groove is formed in the surface of the outer side of the straight column, the inner portion of the hollow groove is communicated with the inner portion of the vertical groove, a rotating shaft is arranged in the hollow groove, two ends of the rotating shaft are fixedly connected to two side walls of the inner portion of the hollow groove respectively, a first magnet is sleeved on the outer portion of the rotating shaft, and the first magnet is rotatably connected with the rotating shaft.

Preferably, every stop gear all still including the spout, the spout is seted up on the surface in the mould plate body outside, and the inside both sides wall of spout has all seted up the spacing groove, the equal sliding connection in inside of every spacing groove has spacing post, be provided with magnet two between two spacing posts, the surface of two both sides of magnet is fixed connection respectively in the inner of two spacing posts, magnet two is through the inside of two spacing post sliding connection at the spout, and the position of magnet two is corresponding with the position of magnet one, magnet two and magnet one carry out swing joint through magnetism.

(III) advantageous effects

Compared with the prior art, the utility model provides a plastics injection moulding mould possesses following beneficial effect:

1. the plastic injection molding mold comprises a first magnet, a second magnet, a rotating shaft, a first injection molding workbench, a second injection molding workbench and a second injection molding workbench, wherein the first magnet is arranged in a hollow groove and rotates through the rotating shaft, the magnetic poles of the first magnet are in mutual repulsion with the second magnet, the second magnet is moved into a chute through repulsion generated by repulsion of the first magnet and the second magnet, the mold plate is dropped into the molding groove under the influence of gravity until the second magnet is completely clamped with the inside of the chute, then the molding workbench is used for completing the molding of plastic, when the molded plastic needs to be taken out, the magnetic poles of the first magnet are rotated to one end attracting the second magnet, the mold plate is moved upwards until the second magnet is moved to correspond to the first magnet, and the mold plate can be stably fixed between two straight columns through magnetic, the operation of taking can be carried out with the plastics after the shaping this moment, and then the effectual convenience when having improved the staff and using this device.

2. This plastics injection moulding mould, through setting up the cross slot and the straight post of cross-post cooperation and erecting the groove, when the staff need change the mould plate body, take out the cross-post from two cross slots and can separate the mould plate body from the inside in two perpendicular grooves, and can put into two perpendicular inslots again with the mould plate body after changing afterwards, and fix the mould plate body after getting into two cross slots through block again with the cross-post, prevent that the mould plate body from breaking away from the inside in two perpendicular grooves, and then the effectual stability of having guaranteed this device operation.

Drawings

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

fig. 2 is a schematic diagram of a partial enlarged structure at a in fig. 1 according to the present invention.

In the figure: 10 injection molding workbench, 11 molding groove, 12 mold plate body, 13 vertical column, 14 vertical groove, 15 transverse column, 16 transverse groove, 17 fixed column, 20 limiting mechanism, 21 empty groove, 22 magnet I, 23 rotating shaft, 24 magnet II, 25 sliding groove, 26 limiting groove and 27 limiting column.

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. 1-2, the present invention provides the following technical solutions: a plastic injection molding mold comprises an injection molding workbench 10, wherein a molding groove 11 is formed in the upper surface of the injection molding workbench 10, two straight columns 13 are arranged above the molding groove 11, the lower ends of the two straight columns 13 are fixedly arranged on two sides of the upper surface of the injection molding workbench 10 respectively, vertical grooves 14 are formed in the surfaces of the inner sides of the two straight columns 13, transverse grooves 16 are formed in two side walls of the inner part of each vertical groove 14, the inner parts of the two transverse grooves 16 are communicated with two sides of the outer part of the straight columns 13 respectively, a transverse column 15 is arranged between the two transverse grooves 16, two ends of each transverse column 15 are respectively connected in the two transverse grooves 16 in a sliding manner, a mold plate body 12 is arranged between the two vertical grooves 14, the mold plate body 12 is positioned right above the molding groove 11 and is a replaceable mold plate, fixed columns 17 are fixedly arranged on the surfaces of two sides of the mold plate body 12, and two fixed posts 17 are respectively connected in the two vertical grooves 14 in a sliding manner, and the die plate body 12 is connected between the two vertical grooves 14 through the two fixed posts 17 in a sliding manner.

The two sides of the mold plate body 12 are respectively provided with a limiting mechanism 20 for quick fixing or dismounting, each limiting mechanism 20 comprises a hollow groove 21, the hollow groove 21 is arranged on the surface of the outer side of the straight column 13, the inner part of the hollow groove 21 is communicated with the inner part of the vertical groove 14, a rotating shaft 23 is arranged in the hollow groove 21, two ends of the rotating shaft 23 are respectively and fixedly connected to two side walls in the hollow groove 21, a magnet I22 is sleeved outside the rotating shaft 23, the magnet I22 is rotatably connected with the rotating shaft 23, each limiting mechanism 20 also comprises a sliding groove 25, the sliding groove 25 is arranged on the surface of the outer side of the mold plate body 12, two side walls in the sliding groove 25 are respectively provided with a limiting groove 26, the inner part of each limiting groove 26 is slidably connected with a limiting column 27, a magnet II 24 is arranged between the two limiting columns 27, the surfaces of two sides of the magnet II 24 are respectively and fixedly connected to, the second magnet 24 is slidably connected inside the sliding groove 25 through two limiting posts 27, the position of the second magnet 24 corresponds to the position of the first magnet 22, and the second magnet 24 and the first magnet 22 are movably connected through magnetic attraction.

When the injection molding machine is used, the first magnet 22 rotates in the hollow groove 21 through the rotating shaft 23, the magnetic poles of the first magnet 22 rotate to the state that the second magnet 24 is mutually repelled, the second magnet 24 moves into the sliding groove 25 through repulsion generated by the repulsion of the first magnet 22 and the second magnet 24, the molding machine body 12 falls into the molding groove 11 under the influence of gravity after the second magnet 24 moves to the inside of the sliding groove 25 and is completely clamped with the inside of the sliding groove 25, the molding work of plastics can be completed through the injection molding workbench 10, then when the molded plastics need to be taken out, only the magnetic poles of the first magnet 22 need to be rotated to one end attracted with the second magnet 24, then the molding machine body 12 moves upwards until the second magnet 24 moves to correspond to the position of the first magnet 22, the magnetic force generated by the first magnet 22 can stably fix the molding machine body 12 between the two straight columns 13, the operation of taking can be carried out with the plastics after the shaping this moment, and then the effectual convenience when having improved the staff and using this device.

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 a plastics injection moulding mould, includes injection moulding workstation (10), its characterized in that: the upper surface of injection moulding workstation (10) has been seted up into shaping groove (11), the top in shaping groove (11) is provided with two vertical columns (13), the lower extreme of two vertical columns (13) is fixed mounting respectively in the both sides of injection moulding workstation (10) upper surface, perpendicular groove (14) have all been seted up on the inboard surface of two vertical columns (13), two are erected and are provided with mould plate body (12) between groove (14), mould plate body (12) are located directly over shaping groove (11), the both sides of mould plate body (12) all are provided with stop gear (20) that are used for quick fixed or dismantle.

2. A plastic injection molding mold as claimed in claim 1, wherein: the surface of the two sides of the die plate body (12) is fixedly provided with fixing columns (17), the two fixing columns (17) are respectively connected inside the two vertical grooves (14) in a sliding mode, and the die plate body (12) is connected between the two vertical grooves (14) in a sliding mode through the two fixing columns (17).

3. A plastic injection molding mold as claimed in claim 1, wherein: every transverse groove (16) have all been seted up to the inside both sides wall of perpendicular groove (14), and the inside of two transverse grooves (16) is linked together with the outside both sides of straight post (13) respectively, all is provided with between per two transverse grooves (16) transverse post (15), and the both ends of every transverse post (15) are equallyd divide the inside at per two transverse grooves (16) of difference sliding connection.

4. A plastic injection molding mold as claimed in claim 1, wherein: each limiting mechanism (20) comprises a hollow groove (21), the hollow groove (21) is formed in the surface of the outer side of the straight column (13), the inside of the hollow groove (21) is communicated with the inside of the vertical groove (14), a rotating shaft (23) is arranged inside the hollow groove (21), two ends of the rotating shaft (23) are fixedly connected to two side walls inside the hollow groove (21) respectively, a first magnet (22) is sleeved outside the rotating shaft (23), and the first magnet (22) is rotatably connected with the rotating shaft (23).

5. A plastic injection molding mold as claimed in claim 4, wherein: every stop gear (20) all still including spout (25), spout (25) are seted up on the surface in the mould plate body (12) outside, and spacing groove (26) have all been seted up to the inside both sides wall of spout (25), the equal sliding connection in inside of every spacing groove (26) has spacing post (27), be provided with magnet two (24) between two spacing post (27), the surface difference fixed connection of magnet two (24) both sides is in the inner of two spacing post (27), magnet two (24) are through the inside of two spacing post (27) sliding connection in spout (25), and the position of magnet two (24) is corresponding with the position of magnet one (22), magnet two (24) and magnet one (22) carry out swing joint through magnetism.