CN211842917U

CN211842917U - Injection molding machine with alarming function

Info

Publication number: CN211842917U
Application number: CN201922156060.3U
Authority: CN
Inventors: 汪永辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-11-03
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses an injection molding machine with alarming function, comprises a workbench, workstation top outer wall is provided with the injection molding machine body, and one side of injection molding machine body top outer wall has the mounting bracket through the bolt fastening, the both sides inner wall of mounting bracket has same hopper through the bolt fastening, and one side outer wall of hopper has seted up the installing port, and the inner wall of installing port has level sensor through the bolt fastening, the both sides inner wall of hopper is fixed with the puddler through the bearing, injection molding machine body top outer wall opposite side outer wall has the control box through the bolt fastening, one side outer wall of control box is provided with the display screen, one side of control box top outer wall has the audible-visual annunciator through the bolt fastening. The utility model discloses a material level in the material level sensor inspection hopper sets up the puddler again in the hopper, and through the change of moment of torsion of the moment of torsion sensor ware monitoring puddler on the puddler, lack the material to make and warn through audible-visual annunciator in the hopper and remind.

Description

Injection molding machine with alarming function

Technical Field

The utility model relates to an injection molding machine technical field especially relates to an injection molding machine with alarming function.

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 can heat the plastic, apply high pressure to the molten plastic, and inject it to fill the mold cavity.

The injection molding machine melts the raw materials during operation, but once the raw materials are not continuously supplied, the raw materials are overheated in the injection molding machine, and the injection molding machine can be damaged seriously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an injection molding machine with an alarm function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an injection molding machine with alarming function, includes the workstation, workstation top outer wall is provided with the injection molding machine body, and there is the mounting bracket one side of injection molding machine body top outer wall through the bolt fastening, the both sides inner wall of mounting bracket has same hopper through the bolt fastening, and one side outer wall of hopper has seted up the installing port, and the inner wall of installing port has level sensor through the bolt fastening, the both sides inner wall of hopper is fixed with the puddler through the bearing, injection molding machine body top outer wall opposite side outer wall has the control box through the bolt fastening, one side outer wall of control box is provided with the display screen, there is audible-visual annunciator one side of control box top outer wall through the bolt fastening.

Preferably, the outer wall of one side of the injection molding machine body is welded with an installation table, and the outer wall of the top of the installation table is fixed with a motor through a bolt.

Preferably, a driving chain wheel is sleeved on an output shaft of the motor, and a torque sensor is arranged on a transmission shaft of the stirring rod.

Preferably, the output shaft of the stirring rod is provided with a driven chain wheel, and a chain is connected between the driven chain wheel and the driving chain wheel.

Preferably, the level sensor and the torque sensor are both connected with a controller through signal lines.

Preferably, the audible and visual alarm is connected with a switch through a wire, and the switch is connected with the controller through a wire.

The utility model has the advantages that:

1. this injection molding machine with alarming function through set up material level sensor in the hopper, through the material level in the material level sensor inspection hopper, sets up the puddler again in the hopper, and the moment of torsion change through the moment of torsion sensor ware monitoring puddler on the puddler, the moment of torsion of puddler is different when full material and scarce material, monitors the material volume in the hopper through these two kinds of modes, and lack the material messenger and warn through audible-visual annunciator when the hopper.

Drawings

Fig. 1 is a schematic view of a front view structure of an injection molding machine with an alarm function provided by the present invention;

fig. 2 is the utility model provides a hopper structural schematic diagram of injection molding machine with alarming function.

In the figure: 1 workstation, 2 injection molding machine bodies, 3 mounting brackets, 4 hoppers, 5 level sensors, 6 control boxes, 7 display screens, 8 audible and visual alarms, 9 motors, 10 driving sprockets, 11 chains, 12 driven sprockets, 13 torque sensors, 14 puddlers.

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.

Referring to fig. 1-2, an injection molding machine with an alarm function comprises a workbench 1, an injection molding machine body 2 is arranged on the outer wall of the top of the workbench 1, a mounting frame 3 is fixed on one side of the outer wall of the top of the injection molding machine body 2 through a bolt, the same hopper 4 is fixed on the inner walls of two sides of the mounting frame 3 through bolts, a mounting port is arranged on the outer wall of one side of the hopper 4, a material level sensor 5 is fixed on the inner wall of the mounting port through a bolt, a stirring rod 14 is fixed on the inner wall of two sides of the hopper 4 through a bearing, a control box 6 is fixed on the outer wall of the other side of the outer wall of the top of the injection molding machine body 2 through a bolt, a display screen 7 is arranged on the outer wall of one side of the control box 6, an audible and visual alarm 8 is fixed on one, the driving chain wheel 10 is sleeved on an output shaft of the motor 9, the torque sensor 13 is arranged on a transmission shaft of the stirring rod 14, the driven chain wheel 12 is arranged on the output shaft of the stirring rod 14, the chain 11 is connected between the driven chain wheel 12 and the driving chain wheel 10, the material level sensor 5 and the torque sensor 13 are both connected with the controller through signal lines, the audible and visual alarm 8 is connected with the switch through a wire, and the switch is connected with the controller through a wire.

The working principle is as follows: during the use, through set up level sensor 5 in hopper 4, material level in hopper 4 is examined through level sensor 5, audible-visual annunciator 8 sends out the police dispatch newspaper when the material level is less than the minimum, set up puddler 14 in hopper 4 again, stir the raw materials in hopper 4 through motor 9 drive puddler 14, torque sensor 13 through on the puddler 14 monitors the moment of torsion change of puddler 14, the moment of torsion of puddler 14 is different when full material and lack the material, come the material volume in monitoring hopper 4 through these two kinds of modes, lack the material messenger to warn through audible-visual annunciator 8 in hopper 4 and remind.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An injection molding machine with an alarm function comprises a workbench (1) and is characterized in that an injection molding machine body (2) is arranged on the outer wall of the top of the workbench (1), and one side of the outer wall of the top of the injection molding machine body (2) is fixed with a mounting rack (3) through a bolt, the inner walls of the two sides of the mounting rack (3) are fixed with the same hopper (4) through bolts, and the outer wall of one side of the hopper (4) is provided with a mounting opening, the inner wall of the mounting opening is fixed with a material level sensor (5) through a bolt, the inner walls of the two sides of the hopper (4) are fixed with stirring rods (14) through bearings, a control box (6) is fixed on the outer wall of the other side of the outer wall of the top of the injection molding machine body (2) through bolts, the display screen (7) is arranged on the outer wall of one side of the control box (6), and the audible and visual alarm (8) is fixed on one side of the outer wall of the top of the control box (6) through a bolt.

2. The injection molding machine with the alarm function according to claim 1, wherein a mounting table is welded on the outer wall of one side of the injection molding machine body (2), and a motor (9) is fixed on the outer wall of the top of the mounting table through a bolt.

3. The injection molding machine with the alarm function according to claim 2, wherein a driving sprocket (10) is sleeved on an output shaft of the motor (9), and a torque sensor (13) is arranged on a transmission shaft of the stirring rod (14).

4. The injection molding machine with the alarm function according to claim 1, wherein a driven sprocket (12) is provided on the output shaft of the stirring rod (14), and a chain (11) is connected between the driven sprocket (12) and the driving sprocket (10).

5. The injection molding machine with the alarm function according to claim 1, wherein the level sensor (5) and the torque sensor (13) are connected with a controller through signal lines.

6. The injection molding machine with the alarm function according to claim 1, wherein the audible and visual alarm (8) is connected with a switch through a wire, and the switch is connected with the controller through a wire.