CN211807669U

CN211807669U - Mold cooling device of injection molding machine

Info

Publication number: CN211807669U
Application number: CN202020317920.7U
Authority: CN
Inventors: 郑有家
Original assignee: Shanghai Jinsheng Plastic Technology Co ltd
Current assignee: Shanghai Jinsheng Plastic Technology Co ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-10-30
Anticipated expiration: 2030-03-13

Abstract

The utility model provides a mould cooling device of an injection molding machine, which relates to the technical field of injection molding machines, wherein a small groove is arranged on the left side of a workbench, a large groove is arranged on the right side of the workbench, a mould box is embedded on the right side of the top surface of the workbench, a plurality of tooth blocks which are horizontally and uniformly distributed are fixedly connected on the front side and the rear side of the bottom end of the mould box, a tray is movably connected on the bottom end edge of the mould box, a bracket is welded on the bottom end of the tray, a slide block is fixedly connected on the front end of the bracket, a motor is embedded below the front end of the workbench, a rotating shaft is fixedly connected with the power output end of the motor, an auxiliary rotating core is arranged on the right left side of the rotating shaft, a crawler belt is connected between the rotating shaft and the outer wall of the auxiliary rotating core in a transmission way, the mould box is cooled in the process of the next process, the heat dissipation efficiency, the time consumed in the process prolongs the cooling time, and the yield is low.

Description

Mold cooling device of injection molding machine

Technical Field

The utility model belongs to the technical field of the injection molding machine technique and specifically relates to a mould cooling device of injection molding machine is related to.

Background

An injection molding machine is also known as an injection molding machine or an injection machine. It is a main forming equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould. The device is divided into a vertical type, a horizontal type and a full-electric type. The injection molding machine has a working principle similar to that of an injection syringe for injection, and is a technological process of injecting plastic in a plasticized molten state (i.e. viscous state) into a closed die cavity by means of the thrust of a screw (or a plunger) and obtaining a product after solidification and shaping.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the mold forming depends on the cooling temperature, but the mold after injection molding needs to be transferred to a cooling process for processing, the time consumed in the process prolongs the cooling time, the yield is low, and the mold cooling device of the injection molding machine is provided for solving the problems in the prior art.

The to-be-solved technical problem of the utility model adopts following technical scheme to realize: a mold cooling device of an injection molding machine, comprising:

the front end of the workbench is provided with a slideway, the left side of the workbench is provided with a small groove, and the right side of the workbench is provided with a large groove;

the die box is embedded on the right side of the top surface of the workbench, a plurality of tooth blocks which are horizontally and uniformly distributed are fixedly connected to the front side and the rear side of the bottom end of the die box, a tray is movably connected to the edge of the bottom end of the die box, a support is welded to the bottom end of the tray, and a sliding block is fixedly connected to the front end of the support;

the motor is embedded below the front end of the workbench, the power output end of the motor is fixedly connected with a rotating shaft, an auxiliary rotating core is arranged on the right left side of the rotating shaft, and a crawler belt is connected between the rotating shaft and the outer wall of the auxiliary rotating core in a transmission manner;

the fan, the fan passes through the bolt and dismantles to be connected inside the workstation, and the fan bottom has cup jointed out the tuber pipe, it has the wind box of collection to go out tuber pipe bottom joint, and the wind box bottom surface of collection evenly opens there is a plurality of wind hole.

Preferably, the tray (3) is positioned inside the workbench (1), the slide block (302) is positioned in the slide way (103) and is in sliding connection with the slide way (103), and the support (301) and the mold box (2) move along with the movement of the support (301).

Preferably, the screw holes are formed in the left side and the right side of the top end of the slide way and the left side and the right side of the slide block at the front end of the workbench, and the screw holes in the workbench correspond to the screw holes in the slide block.

Preferably, the pivot runs through the workstation and is located inside the workstation, and the pivot end imbeds in the workstation inner wall, supplementary commentaries on classics core is located inside the workstation equally, and supplementary commentaries on classics core both ends all imbed in the workstation inner wall.

Preferably, the surface of the track is concave, the tooth block is convex, and the tooth block and the track are mutually clamped.

Preferably, the wind collecting box is located right above the crawler, the wind holes face to the crawler, and the front end of the workbench is embedded with the observation window at the front end of the connecting position of the toothed block and the crawler.

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

remove the slider, move the slider downwards, the tray holds in the palm to living mould box downstream simultaneously, the tooth piece can be blocked in the interior concavity of track, the mould box can be transmitted by the pivot left side, the mould box breaks away from in the tray, because pivot anticlockwise rotation, so the track also can be clockwise rotation, the mould box moves left promptly, towards the direction in the cell, before work, the user can insert the fan with outside power, the fan can blow in the middle of the tuber pipe with the air current, and carry out the gas collection through the wind-collecting box, the rethread a plurality of wind holes blow mould box surface, the in-process that the mould box transmitted next technology dispels the heat to the mould box, improve the radiating efficiency of mould box, the user can take the mould box in the cell, and take out the mould after the later stage, the rethread big groove is put back the mould box on the tray.

Drawings

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

FIG. 2 is a schematic view of the inside of the structure of the working table of the present invention;

fig. 3 is a schematic view of the tray structure of the present invention.

The labels in the figure are: the device comprises a workbench 1, a small groove 101, a large groove 102, a slide way 103, a screw hole 104, an observation window 105, a mold box 2, a tooth block 201, a tray 3, a bracket 301, a slide block 302, an auxiliary rotating core 4, a motor 5, a crawler 501, a rotating shaft 502, a fan 6, an air outlet pipe 601, an air collecting box 7 and an air hole 701.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 to 3, a mold cooling apparatus of an injection molding machine includes:

the device comprises a workbench 1, wherein the front end of the workbench 1 is provided with a slide way 103, the left side of the workbench 1 is provided with a small groove 101, and the right side of the workbench 1 is provided with a large groove 102;

the injection molding machine comprises a workbench 1, a mold box 2, a tray 3, a support 301, a sliding block 302, a mold box 2 and a support, wherein the mold box 2 is embedded on the right side of the top surface of the workbench 1, the front side and the rear side of the bottom end of the mold box 2 are fixedly connected with a plurality of tooth blocks 201 which are horizontally and uniformly distributed, the edge of the bottom end of the mold box 2 is movably connected with the tray 3, the bottom end of the tray 3 is welded with the support 301, the front end of the support 301 is fixedly connected with the sliding block 302, when a user performs injection molding, the workbench 1 is firstly installed below an injection system of the injection molding machine, an external injection gun is adjusted to be right above the mold box 2;

motor 5, motor 5 scarf joint is in workstation 1 front end below, and the power take off end fixedly connected with pivot 502 of motor 5, the positive left side of pivot 502 is provided with supplementary commentaries on classics core, and the transmission is connected with track 501 between pivot 502 and the supplementary commentaries on classics core outer wall, and after the injection molding work was accomplished, the user can insert in the middle of motor 5 with outside power, and the power take off end of motor 5 can drive pivot 502 and rotate, pivot 502 runs through workstation 1 and is located workstation 1 inside, and the terminal embedding of pivot 502 is in workstation 1 inner wall, supplementary commentaries on classics core 4 is located workstation 1 inside equally, and supplementary commentaries on classics core 4 both ends all imbed in workstation 1 inner wall, and pivot 502 carries out anticlockwise rotation, and because the transmission is connected with track 501 between pivot 502 and the supplementary commentaries on classics core 4, when pivot 502 rotated, track 501 also can rotate, the auxiliary rotary core 4 also rotates to match the rotation of the crawler 501;

the tray 3 is positioned inside the workbench 1, the sliding block 302 is positioned in the sliding way 103 and is in sliding connection with the sliding way 103, the bracket 301 and the mold box 2 move along with the movement of the bracket 301, the screw holes 104 are formed in the left side and the right side of the top end of the sliding way 103 and the left side and the right side of the sliding block 302 at the front end of the workbench 1, the screw holes 104 in the workbench 1 correspond to the screw holes 104 in the sliding block 302, the screw holes 104 are connected through bolts, under the condition that the crawler belt 501 rotates, a user can screw out the bolts for connecting the sliding block 302 with the workbench 1, after screwing out, the user moves the sliding block 302 to move the sliding block 302 downwards, meanwhile, the tray 3 is supported to the mold box 2 to move downwards, and the user slowly moves the sliding block 302 to ensure that the mold box 2;

fan 6, fan 6 connects inside workstation 1 through bolted disassembly, and fan 6 bottom has cup jointed out tuber pipe 601, play tuber pipe 601 bottom joint has collection wind box 7, and collects wind box 7 bottom surface and evenly opens and have a plurality of wind hole 701, collection wind box 7 is located directly over track 501, and wind hole 701 all faces towards track 501, workstation 1 front end just is located the front end of dog 201 and track 501 hookup location and has inlayed observation window 105, track 501 surface is concave-inward, and dog 201 is outer convex, and dog 201 and track 501 joint each other, when tray 3 lower left corner and track 501 contact, the condition of track 501 and dog 201 joint is looked over to user's accessible observation window 105, and the outer convex of dog 201 corresponds the concave-inward shape of track 501 just, along with the rotation of track 501, dog 201 can block into the concave-inward shape of track 501, and mould box 2 can be transported by pivot 502 side left, the mold box 2 is separated from the tray 3, because the rotating shaft 502 rotates anticlockwise, the track 501 also rotates clockwise, the mold box 2 moves leftwards, and moves towards the direction of the small groove 101, before work, a user can connect an external power supply into the fan 6, the fan 6 can blow air into the air outlet pipe 601, and collect air through the air collecting box 7, and blow the surface of the mold box 2 through the plurality of air holes 701, the mold box 2 is cooled in the process of transmitting the mold box 2 to the next process, the heat dissipation efficiency of the mold box 2 is improved, the user can take the mold box 2 from the small groove 101, and after taking out the mold at the later stage, the mold box 2 is put back to the tray 3 through the large groove 102.

It should be understood that any modification, equivalent replacement, and improvement made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims

1. A mold cooling device for an injection molding machine, comprising:

the device comprises a workbench (1), wherein the front end of the workbench (1) is provided with a slide way (103), the left side of the workbench (1) is provided with a small groove (101), and the right side of the workbench (1) is provided with a large groove (102);

the die box (2) is embedded on the right side of the top surface of the workbench (1), the front side and the rear side of the bottom end of the die box (2) are fixedly connected with a plurality of tooth blocks (201) which are horizontally and uniformly distributed, the edge of the bottom end of the die box (2) is movably connected with a tray (3), a support (301) is welded at the bottom end of the tray (3), and a sliding block (302) is fixedly connected at the front end of the support (301);

the motor (5) is embedded below the front end of the workbench (1), a power output end of the motor (5) is fixedly connected with a rotating shaft (502), an auxiliary rotating core (4) is arranged on the right left side of the rotating shaft (502), and a crawler belt (501) is connected between the rotating shaft (502) and the outer wall of the auxiliary rotating core (4) in a transmission manner;

fan (6), fan (6) are connected inside workstation (1) through the bolt removal, and fan (6) bottom has cup jointed out tuber pipe (601), it has wind collection box (7) to go out tuber pipe (601) bottom joint, and wind collection box (7) bottom surface is evenly opened has a plurality of wind hole (701).

2. The mold cooling device of an injection molding machine as claimed in claim 1, wherein: tray (3) are located inside workstation (1), and slider (302) are located slide (103) and with slide (103) sliding connection, support (301) and mould box (2) move and move along with support (301).

3. The mold cooling device of an injection molding machine as claimed in claim 1, wherein: screw holes (104) are formed in the front end of the workbench (1), the left side and the right side of the top end of the slide way (103) and the left side and the right side of the slide block (302), and the screw holes (104) in the workbench (1) correspond to the screw holes (104) in the slide block (302).

4. The mold cooling device of an injection molding machine as claimed in claim 1, wherein: pivot (502) run through workstation (1) and are located inside workstation (1), and pivot (502) end imbeds in workstation (1) inner wall, supplementary commentaries on classics core (4) are located workstation (1) inside equally, and supplementary commentaries on classics core (4) both ends all imbed in workstation (1) inner wall.

5. The mold cooling device of an injection molding machine as claimed in claim 1, wherein: the surface of the crawler belt (501) is concave, the tooth blocks (201) are convex, and the tooth blocks (201) are mutually clamped with the crawler belt (501).

6. The mold cooling device of an injection molding machine as claimed in claim 5, wherein: wind collection box (7) are located directly over track (501), and wind hole (701) all towards track (501), workstation (1) front end just is located the front end scarf joint of cogged block (201) and track (501) hookup location and has observation window (105).