CN113927849A

CN113927849A - Real-time detection injection molding machine device capable of preventing materials from overflowing

Info

Publication number: CN113927849A
Application number: CN202111058358.6A
Authority: CN
Inventors: 王素芹
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-01-14

Abstract

The invention relates to the technical field of injection molding and discloses a real-time detection injection molding machine device capable of preventing materials from overflowing. This injection moulding device with real-time detection function and prevent excessive, through first strike pole and second strike pole and rotary disk sharing one axle, first strike pole and second strike pole synchronous operation, first strike pole and second strike pole are through constantly stirring detection mechanism and real-time detection, detection mechanism's detection is related to rotary disk and first strike pole and the speed of second strike pole, when the speed of moulding plastics is too fast, the flow rate of plastics becomes fast, lead to the rotational speed of rotary disk to become fast, and then make detection mechanism's strike sound more loud, come to carry out real-time detection to equipment through crisp strike sound intensity, more make things convenient for the problem of the very first time discovery equipment.

Description

Real-time detection injection molding machine device capable of preventing materials from overflowing

Technical Field

The invention relates to the technical field of injection molding, in particular to a real-time detection injection molding machine device capable of preventing materials from overflowing.

Background

In the processing process of plastic products, injection molding is generally realized through an injection molding machine, and the injection molding method has the advantages of high production speed and high efficiency and can realize automatic operation. And the processing shape is changeable, and the size of the product is accurate, so that the injection molding is widely applied to the fields of mass production, complex-shaped products and the like.

In order to ensure the injection molding quality, in the using process of an injection molding machine, the traditional equipment generally has no real-time detection device, but does not remind the function of controlling the injection molding pressure and the injection molding speed, so that the injection molding pressure is too high and the injection molding speed is too high, and an injection molding product is cracked due to too high internal stress.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a real-time detection injection molding machine device capable of preventing materials from overflowing, which has the advantages of real-time detection and prevention of material overflow and solves the problems of cracking, material waste and pollution caused by excessive internal stress.

(II) technical scheme

In order to realize the purposes of real-time detection and material overflow prevention, the invention provides the following technical scheme: a real-time detection injection molding machine device capable of preventing materials from overflowing comprises a body, wherein a spiral blade is movably connected inside the body, the left side and the right side of the spiral blade are fixedly connected with a mounting seat, the front side of the mounting seat is movably connected with a base, a fixed block is movably connected above the base, the left side of the fixed block is movably connected with a first poking rod, the lower end of the first poking rod is movably connected with a second poking rod, the left side of the lower end of the second poking rod is movably connected with a rotating disk, a first knocking rod is movably connected above the front side of the rotating disk, and the lower end of the front side of the rotating disk is movably connected with a second knocking rod;

the body inboard is just rotated in the middle and is connected with the main shaft, the stagnant reflux valve has been cup jointed in the main shaft bottom outside, the equal swing joint in body bottom left and right sides has the stopper, main shaft bottom swing joint has the action pole, stopper outside swing joint has positioning spring, that one end swing joint that positioning spring kept away from the stopper has the gravity slider, gravity slider lower extreme swing joint has buffer spring, buffer spring bottom swing joint has the metal part, metal part bottom swing joint has the valve, the inside movable mounting in body top has the commentaries on classics piece, the pan feeding mouth has been seted up to the body upper surface, mount pad front movable mounting has detection mechanism.

Preferably, the upper surface of body and the top swing joint that is located the main shaft have the pan feeding mouth, set up the hole groove with pan feeding mouth looks adaptation on the body, and this kind of structure has had stability and security.

Preferably, the lower extreme of first poker rod and the upper end swing joint who is located the rotary disk have the second poker rod, and the second poker rod is a metal iron material and total two of quantity, and this kind of structure has had stability and practicality.

Preferably, the upper end of the base is movably connected with a fixed block at the left end of the detection mechanism, the fixed block is provided with grains matched with the base, and the structure has stability and usability.

Preferably, the front surface of the rotating disc and the bottom end of the second poking rod are movably connected with a first knocking rod, the first knocking rod is movably connected with a second knocking rod through the rotating disc, and the structure has linkage and usability.

Preferably, the left end of stopper and the left and right sides swing joint that is located the main shaft have gravity slider, and gravity slider bottom just is located valve upper end swing joint and has buffer spring, and this kind of structure has resilience and security.

(III) advantageous effects

Compared with the prior art, the invention provides a real-time detection injection molding machine device capable of preventing materials from overflowing, which has the following beneficial effects:

1. according to the injection molding device with the real-time detection function and the overflow prevention function, the first knocking rod, the second knocking rod and the rotating disk share one shaft, the first knocking rod and the second knocking rod run synchronously, the first knocking rod and the second knocking rod are detected in real time by continuously shifting the detection mechanism, the detection of the detection mechanism is related to the speed of the rotating disk and the speed of the first knocking rod and the second knocking rod, when the injection molding speed is too high, the flowing speed of plastics is increased, so that the rotating speed of the rotating disk is increased, the knocking sound of the detection mechanism is further louder, the equipment is detected in real time through crisp knocking sound intensity, and the problem of the equipment is found at the first time more conveniently;

2. this injection moulding device with real-time detection function and prevent excessive, be synchronous motion along with the stopper through metal parts, and drive two valves and keep away from each other, self is compressed gradually, the material is carried to lower extreme department, get into next injection moulding device, the one-way material that passes through of stagnant reflux valve, prevent the backward flow, after moulding plastics, close the power, system stop work, become flexible form by initial compression state, the original position is got back to the drive power of the spring that the gravity slider is owing, buffer spring synchronous reset and extension thereupon, and drive valve and close again, make the structure have prevented the effect that the material is excessive, can also prevent the waste of material and the pollution of environment simultaneously, energy-concerving and environment-protective effect has been reached.

Drawings

FIG. 1 is a schematic front view of a helical lobe structure according to the present invention;

FIG. 2 is a front view of the fixing block structure of the present invention;

FIG. 3 is a schematic front view of the action bar configuration of the present invention;

FIG. 4 is a schematic diagram of the front side of the valve structure of the present invention;

fig. 5 is an enlarged view of the structure of the rotating member at a in fig. 1 according to the present invention.

In the figure: 1. a body; 2. helical leaves; 3. a mounting seat; 4. a base; 5. a fixed block; 6. a first poke rod; 7. a second poker rod; 8. rotating the disc; 9. a first tapping rod; 10. a second tapping rod; 11. a main shaft; 12. a check valve; 13. a limiting block; 14. an action rod; 15. a positioning spring; 16. a gravity slider; 17. a buffer spring; 18. a metal member; 19. a valve; 20. rotating the workpiece; 21. a feeding port; 22. and a detection mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a real-time injection molding machine device capable of preventing material overflow comprises a body 1, wherein a feeding port 21 is movably connected to the upper surface of the body 1 and positioned at the top end of a main shaft 11, and a hole groove matched with the feeding port 21 is formed in the body 1, so that the structure has stability and safety; the spiral blade 2 is movably connected inside the body 1, the left side and the right side of the spiral blade 2 are fixedly connected with the mounting seats 3, the front of each mounting seat 3 is movably connected with the base 4, the upper end of each base 4 and the left end of the detection mechanism 22 are movably connected with the fixing block 5, and the fixing block 5 is provided with textures matched with the base 4;

a fixed block 5 is movably connected above the base 4, a first poking rod 6 is movably connected on the left side of the fixed block 5, a second poking rod 7 is movably connected at the lower end of the first poking rod 6 and positioned at the upper end of the rotating disc 8, the second poking rods 7 are made of metal iron, and the number of the second poking rods is two; the lower end of the first poke rod 6 is movably connected with a second poke rod 7, the left side of the lower end of the second poke rod 7 is movably connected with a rotating disc 8, the front side of the rotating disc 8 and the bottom end of the second poke rod 7 are movably connected with a first knocking rod 9, and the first knocking rod 9 is movably connected with a second knocking rod 10 through the rotating disc 8; a first knocking rod 9 is movably connected above the front surface of the rotating disk 8, and a second knocking rod 10 is movably connected at the lower end of the front surface of the rotating disk 8;

a main shaft 11 is rotatably connected to the right middle of the inner side of the body 1, a check valve 12 is sleeved on the outer side of the bottom end of the main shaft 11, the left side and the right side of the bottom of the body 1 are movably connected with limit blocks 13, the left end of each limit block 13 and the left side and the right side of the main shaft 11 are movably connected with a gravity slider 16, the bottom end of each gravity slider 16 and the upper end of a valve 19 are movably connected with a buffer spring 17, and the structure has resilience and safety; 11 bottom swing joint of main shaft has action pole 14, stopper 13 outside swing joint has positioning spring 15, positioning spring 15 keeps away from that one end swing joint of stopper 13 has

gravity slider

16, 16 lower extreme swing joint of

gravity slider

17, 17 bottom swing joint of buffer spring has

metal part

18, 18 bottom swing joint of metal part has valve 19, the inside movable mounting in 1 top of body has commentaries on classics piece 20, pan feeding mouth 21 has been seted up to 1 upper surface of body, 3 positive movable mounting of mount pad has detection mechanism 22.

When the injection molding machine is used, the driving part is started, materials are added into the body 1 from the top end of the feeding port 21, the materials inside the injection molding machine pass through the rotating part 20, the rotating part 20 starts to rotate under the action of downward impact force of the materials, the rotating part 20 uniformly stirs the materials, the end of the rotating part 20 is provided with a scraper, the scraper is in contact with the inner wall of the body 1, the scraper removes residues stuck on the inner wall, the materials enter the injection molding pipe below the injection molding pipe, the materials and the spiral blade 2 rotate in a friction mode, the materials are gradually compressed downwards under the action of electric drive, when the spiral blade 2 is pressed down to the middle position of the injection molding pipe, the materials touch the rotating disc 8, the rotating disc 8 drives the first knocking rod 9 to run anticlockwise through the driving force of the materials, the second knocking rod 10 is located on the back face of the first knocking rod 9, the second knocking rod 10 and the second poking rod 7 are located on the same plane, and the second knocking rod 10 beats the second poking rod 7 when rotating anticlockwise, the second poke rod 7 vibrates to enable the first poke rod 6 movably connected with the second poke rod to be buckled and dropped from the base 4, a groove matched with the base 4 is formed in the fixed block 5, the base 4 drops downwards along the groove in the fixed block 5 under the action of gravity, the first knocking rod 9, the second knocking rod 10 and the rotating disc 8 share one shaft, the first knocking rod 9 and the second knocking rod 10 run synchronously, when the second knocking rod 10 rotates to the lower side, the first knocking rod 9 rotates to the upper side, the first knocking rod 9 knocks a convex block on the base 4, the base 4 moves upwards under the action of the fixed block 5, the convex block on the right side of the base 4 knocks the detection mechanism 22, the first knocking rod 9 and the second knocking rod 10 are detected in real time by constantly poking the detection mechanism 22, the detection of the detection mechanism 22 is related to the speeds of the rotating disc 8, the first knocking rod 9 and the second knocking rod 10, when the injection molding speed is too high, the flowing speed of the plastic is increased, so that the rotating speed of the rotating disc 8 is increased, the knocking sound of the detection mechanism 22 is louder, the equipment is detected in real time through the crisp knocking sound intensity, and the problem of the equipment is found at the first time more conveniently;

meanwhile, the main shaft 11 drives the spiral blade 2 to rotate and drives the main shaft 11 to rotate at a high speed, the gravity slider 16 moves away from the main shaft 11 under the action of slider force on the inclined plane and extrudes the positioning spring 15, the stopper 13 limits the gravity slider 16, the metal part 18 moves synchronously along with the stopper 13 and drives the two valves 19 to move away from each other, the gravity slider is gradually compressed, the material is conveyed to the lowest end and enters the next injection molding device, the check valve 12 passes through the material in one way to prevent backflow, after the injection molding is finished, the power supply is turned off, the system stops working and is changed from an initial compression state into a telescopic state, the gravity slider 16 returns to the original position due to the driving force of the spring, the buffer spring 17 is synchronously reset and extended along with the material and drives the valves 19 to be closed again, so that the structure has the effect of preventing the overflow of the material, and simultaneously can prevent the waste of the material and the pollution to the environment, the effects of energy conservation and environmental protection are achieved.

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 real-time detection injection molding machine device with prevent material excessive, includes body (1), its characterized in that: the spiral blade is movably connected to the interior of the body (1), the left side and the right side of the spiral blade (2) are fixedly connected with mounting seats (3), the front of each mounting seat (3) is movably connected with a base (4), a fixing block (5) is movably connected to the upper portion of each base (4), the left side of each fixing block (5) is movably connected with a first poking rod (6), the lower end of each first poking rod (6) is movably connected with a second poking rod (7), the left side of the lower end of each second poking rod (7) is movably connected with a rotating disc (8), a first knocking rod (9) is movably connected to the upper portion of the front of each rotating disc (8), and the lower end of the front of each rotating disc (8) is movably connected with a second knocking rod (10);

the anti-backflow valve is characterized in that a main shaft (11) is rotatably connected to the middle of the inner side of a body (1) in the middle, a check valve (12) is sleeved on the outer side of the bottom end of the main shaft (11), limiting blocks (13) are movably connected to the left side and the right side of the bottom of the body (1), an action rod (14) is movably connected to the bottom of the main shaft (11), a positioning spring (15) is movably connected to the outer side of each limiting block (13), one end, far away from each limiting block (13), of each positioning spring (15) is movably connected with a gravity sliding block (16), the lower end of each gravity sliding block (16) is movably connected with a buffer spring (17), the bottom end of each buffer spring (17) is movably connected with a metal part (18), a valve (19) is movably connected to the bottom end of each metal part (18), a rotating part (20) is movably installed inside the top end of the body (1), a feeding hole (21) is formed in the upper surface of the body (1), and a detection mechanism (22) is movably installed on the front surface of a mounting base (3).

2. The apparatus of claim 1, wherein the apparatus comprises: the upper surface of body (1) and the top swing joint who is located main shaft (11) have pan feeding mouth (21), set up the hole groove with pan feeding mouth (21) looks adaptation on body (1).

3. The apparatus of claim 1, wherein the apparatus comprises: the lower end of the first poke rod (6) and the upper end of the rotating disc (8) are movably connected with a second poke rod (7), and the second poke rods (7) are made of metal iron and are totally two in number.

4. The apparatus of claim 1, wherein the apparatus comprises: the upper end of the base (4) is movably connected with a fixed block (5) at the left end of the detection mechanism (22), and the fixed block (5) is provided with textures matched with the base (4).

5. The apparatus of claim 1, wherein the apparatus comprises: the front surface of the rotating disc (8) and the bottom end of the second poke rod (7) are movably connected with a first knocking rod (9), and the first knocking rod (9) is movably connected with a second knocking rod (10) through the rotating disc (8).

6. The apparatus of claim 1, wherein the apparatus comprises: the left end of stopper (13) just is located the left and right sides swing joint of main shaft (11) and has gravity slider (16), and gravity slider (16) bottom just is located valve (19) upper end swing joint has buffer spring (17).