CN112297352A - Injection molding raw material injection speed detection equipment for injection molding machine - Google Patents
Injection molding raw material injection speed detection equipment for injection molding machine Download PDFInfo
- Publication number
- CN112297352A CN112297352A CN202011078385.5A CN202011078385A CN112297352A CN 112297352 A CN112297352 A CN 112297352A CN 202011078385 A CN202011078385 A CN 202011078385A CN 112297352 A CN112297352 A CN 112297352A
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- China
- Prior art keywords
- injection molding
- frame
- fixedly connected
- ball
- molding machine
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/76—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76003—Measured parameter
- B29C2945/7611—Velocity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76344—Phase or stage of measurement
- B29C2945/76351—Feeding
- B29C2945/76354—Feeding raw materials
Abstract
The invention relates to the technical field of injection molding machines, in particular to injection molding raw material injection speed detection equipment for an injection molding machine. When the inflation shell heat absorption inflation, produce outside thrust to the roof, the roof atress outwards removes, produce ascending thrust to the support frame of roof upper surface simultaneously, receive the mutually supporting of ascending thrust simultaneously through connecting rod and produce the pulling force to the inside clamp plate of mount, the gasbag atress compression of clamp plate upper surface is tensile this moment, outwards discharge its inside coolant liquid when the gasbag atress compression, spray the surface at the detection ball through pipeline, the high temperature that prevents to detect the ball leads to the fact the damage of detection ball self, the influence detects the life of ball.
Description
Technical Field
The invention relates to the technical field of injection molding machines, in particular to injection molding raw material injection speed detection equipment for an injection molding machine.
Background
The injection molding is a method for producing and molding industrial products, the products are generally made by rubber injection molding and plastic injection molding, and the injection molding can also be made by an injection molding die pressing method and a die casting method, the injection molding products are seen everywhere in our lives, the injection molding products are manufactured by an injection molding machine and then utilized by people in lives, and the injection molding machine melts raw materials when the injection molding machines are used for injecting the products, and then extrudes the products into a mold for injection molding.
However, when the injection molding machine is used for injection molding, if the raw material enters the mold too fast, the pressure of the raw material in the mold is too high, the raw material leaks out of the mold, and the product is incomplete.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides an injection molding raw material injection speed detection apparatus for an injection molding machine, which is achieved by the following specific technical means:
the utility model provides an injection molding raw materials injection speed check out test set for injection molding machine, includes the casing, the inside of casing is provided with spacing frame, the inside rotation of spacing frame is connected with the detection ball, the internal fixed surface of casing is connected with the support frame, the inside of casing and be located one side fixedly connected with mount of support frame, the lower surface sliding connection of mount has the clamp plate, the last fixed surface of clamp plate is connected with the gasbag, the internal fixed surface of spacing frame is connected with the link, the link is kept away from the one end rotation of spacing frame and is connected with the scraper blade.
The improved fixing device is characterized in that connecting rods are rotatably connected to two sides of the supporting frame, one ends, far away from the supporting frame, of the connecting rods are rotatably connected with connecting rods, one ends, far away from the connecting rods, of the connecting rods are rotatably connected with pressing plates, sliding blocks are fixedly connected to the lower surfaces of the pressing plates, sliding rails are fixedly connected to the lower surfaces of the fixing frames, the bottom ends of the sliding rails are fixedly connected with the outer surfaces of the limiting frames, magnetic blocks are fixedly connected to the inner surfaces of the sliding rails, the upper surfaces of the connecting frames are elastically connected with the inner surfaces of the limiting frames through spring supporting rods, top plates are fixedly.
Preferably, the inner surface of the shell is uniformly distributed with supporting frames, and fixing frames are fixedly connected among the intervals of the supporting frames.
As optimization, the scraper plate is matched with the detection ball in size, and the upper surface of the scraper plate is attached to the outer surface of the detection ball.
Preferably, the size of the sliding block is matched with that of the sliding rail, and the sliding block slides in the sliding rail.
Preferably, the size of the expansion shell is matched with that of the detection ball, and the inner surface of the expansion shell is far away from the outer surface of the detection ball.
Preferably, the number of the detection balls is six, and the detection balls are uniformly arranged inside the scraper.
The invention has the following beneficial effects:
1. this injection molding machine is with raw materials of moulding plastics injection speed check out test set, when the inflation shell heat absorption inflation, produce outside thrust to the roof, the roof atress moves outwards, simultaneously to the support frame of roof upper surface produce ascending thrust, mutually support through connecting rod and connecting rod produces the pulling force to the inside clamp plate of mount when the support frame receives ascending thrust simultaneously, the gasbag atress compression of clamp plate upper surface is tensile this moment, outwards discharge its inside coolant liquid when the gasbag atress compression, spray the surface at the detection ball through pipeline, the high temperature that prevents to detect the ball leads to the fact the damage of detection ball self, the influence detects the life of ball.
2. This injection molding raw materials injection speed check out test set for injection molding machine, when the slider is at the inside reciprocating sliding of slide rail, because the inside of slide rail is provided with the magnetic path, the magnetic path forms a magnetic field in the inside of slide rail, the slider slides in the inside of slide rail and is cut magnetic induction line motion, have the electric current on the slider this moment, the electric current is transmitted to the siren through the stabiliser, the siren lets in the electric current, remind the staff raw materials to pour into too fast, so that the staff can be timely make the adjustment, reduce the disqualification rate of product.
Drawings
FIG. 1 is a front sectional view of the housing structure of the present invention;
FIG. 2 is a partial cross-sectional view of a test ball structure according to the present invention;
FIG. 3 is a partial cross-sectional view of the expansion shell structure of the present invention;
FIG. 4 is a partial cross-sectional view of the bladder construction of the present invention;
fig. 5 is a partial cross-sectional view of the squeegee configuration of the invention.
In the figure: 1. a housing; 2. a support frame; 3. an air bag; 4. a fixed mount; 5. detecting the ball; 6. a squeegee; 7. a connecting frame; 8. a top plate; 9. a connecting rod; 10. a connecting rod; 11. pressing a plate; 12. a slider; 13. a magnetic block; 14. a slide rail; 15. expanding the shell; 16. a limiting frame; 17. a spring stay.
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, an injection molding raw material injection speed detection device for an injection molding machine comprises a housing 1, wherein support frames 2 are uniformly distributed on the inner surface of the housing 1, fixed frames 4 are fixedly connected among the intervals of the support frames 2, a limit frame 16 is arranged inside the housing 1, detection balls 5 are rotatably connected inside the limit frame 16, the number of the detection balls 5 is six, the detection balls 5 are uniformly arranged inside a scraper 6, and the support frames 2 are fixedly connected on the inner surface of the housing 1.
Casing 1's inside and one side fixedly connected with mount 4 that is located support frame 2, the lower surface sliding connection of mount 4 has clamp plate 11, clamp plate 11's last fixed surface is connected with gasbag 3, spacing frame 16's internal surface is connected with link 7, link 7 is kept away from spacing frame 16's one end and is rotated and be connected with scraper blade 6, scraper blade 6's size and detection ball 5's size looks adaptation, the upper surface of scraper blade 6 is laminated with detection ball 5's surface mutually, support frame 2's both sides are all rotated and are connected with connecting rod 9.
The one end that support frame 2 was kept away from to connecting rod 9 rotates and is connected with connecting rod 10, and the one end that connecting rod 9 was kept away from to connecting rod 10 rotates and is connected with clamp plate 11, and the lower fixed surface of clamp plate 11 is connected with slider 12, and the size of slider 12 and the size looks adaptation of slide rail 14, slider 12 slide in the inside of slide rail 14, and the lower surface of mount 4 is established certainly and is connected with slide rail 14, and the bottom of slide rail 14 is connected with the fixed surface of spacing frame 16.
The internal surface fixed connection of slide rail 14 has magnetic path 13, and the upper surface of link 7 passes through spring brace 17 and spacing frame 16's internal surface elastic connection, and the lower fixed surface of support frame 2 is connected with roof 8, and the inside fixed connection of roof 8 expands shell 15, and the size of expanding shell 15 and the size looks adaptation of detection ball 5, the internal surface of expanding shell 15 and the surface of detecting ball 5 keep away from mutually.
When 15 endothermic inflation of inflation shell, produce outside thrust to roof 8, roof 8 atress outwards removes, produce ascending thrust to the support frame 2 of roof 8 upper surface simultaneously, receive mutually supporting through connecting rod 9 and connecting rod 10 simultaneously to the inside clamp plate 11 production pulling force of mount 4 when support frame 2 receives ascending thrust, the gasbag 3 atress compression of clamp plate 11 upper surface is tensile this moment, outwards discharge its inside coolant liquid when gasbag 3 atress compression, spray the surface at detection ball 5 through pipeline, the high temperature that prevents to detect ball 5 causes the damage of detection ball 5 self, the influence detects the life of ball 5.
When the slider 12 slides in the sliding rail 14 in a reciprocating manner, the magnetic block 13 is arranged in the sliding rail 14, the magnetic block 13 forms a magnetic field in the sliding rail 14, the slider 12 slides in the sliding rail 14 to cut magnetic induction lines, current is provided on the slider 12 at the moment, the current is transmitted to the alarm through the voltage stabilizer, the alarm is electrified to remind workers of over-fast raw material injection, so that the workers can make adjustment in time, and the reject ratio of products is reduced.
When the injection molding machine is used, after the injection molding raw material is melted, the injection molding raw material passes through the inside of the limiting frame 16, the detection ball 5 synchronously rotates along with the conveying of the injection molding raw material, when the conveying speed of the raw material in the limiting frame 16 is too high, the rotation speed of the detection ball 5 is increased along with the increase of the flow speed of the raw material, when the rotation speed of the detection ball 5 is too high, the temperature on the detection ball 5 is increased along with the increase of the rotation speed of the detection ball 5, the expansion shell 15 absorbs heat and expands to generate outward thrust to the top plate 8, the top plate 8 is stressed to move outwards and generate upward thrust to the support frame 2 on the upper surface of the top plate 8, when the support frame 2 is subjected to upward thrust, the pull force is generated to the pressure plate 11 in the fixing frame 4 through the mutual matching of the connecting rod 9 and the connecting rod 10, at the moment, the air bag 3 on the upper surface of the pressure plate 11, spray at the surface that detects ball 5 through pipeline, prevent to detect that the high temperature of ball 5 from causing the damage that detects ball 5 self, influence the life that detects ball 5.
Meanwhile, when the pressure plate 11 slides in the fixed frame 4, the sliding block 12 is driven to slide in the sliding rail 14, since the heat of the sensing ball 5 is not constant, while the coolant inside the air bag 3 is sprayed on the expansion shell 15, the expansion shell 15 will continue to retract and expand under the action of the elastic force of the support frame 2, at this time, the sliding block 12 slides back and forth in the sliding rail 14, because the magnetic block 13 is arranged in the slide rail 14, the magnetic block 13 forms a magnetic field in the slide rail 14, the slide block 12 slides in the slide rail 14 to perform cutting magnetic induction line motion, at the moment, the slide block 12 is provided with current, the current is transmitted to the alarm through the voltage stabilizer, the alarm is electrified to remind a worker that the raw material is injected too fast, so that the staff can make adjustment in time, the reject ratio of the product is reduced, the waste of resources is avoided, and the energy is saved.
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 (6)
1. The utility model provides an injection molding raw materials injection speed check out test set for injection molding machine, includes casing (1), its characterized in that: a limiting frame (16) is arranged inside the shell (1), a detection ball (5) is rotatably connected inside the limiting frame (16), a support frame (2) is fixedly connected to the inner surface of the shell (1), a fixing frame (4) is fixedly connected to one side, located on the support frame (2), inside the shell (1), a pressing plate (11) is connected to the lower surface of the fixing frame (4) in a sliding mode, an air bag (3) is fixedly connected to the upper surface of the pressing plate (11), a connecting frame (7) is fixedly connected to the inner surface of the limiting frame (16), and a scraper (6) is rotatably connected to one end, far away from the limiting frame (16), of the connecting frame (7);
both sides of the support frame (2) are rotatably connected with connecting rods (9), one end of each connecting rod (9) far away from the support frame (2) is rotatably connected with a connecting rod (10), one end of the connecting rod (10) far away from the connecting rod (9) is rotatably connected with a pressing plate (11), the lower surface of the pressure plate (11) is fixedly connected with a slide block (12), the lower surface of the fixed frame (4) is connected with a slide rail (14), the bottom end of the slide rail (14) is fixedly connected with the outer surface of the limit frame (16), the inner surface of the sliding rail (14) is fixedly connected with a magnetic block (13), the upper surface of the connecting frame (7) is elastically connected with the inner surface of the limiting frame (16) through a spring support rod (17), the lower surface fixedly connected with roof (8) of support frame (2), the inside fixedly connected with inflation shell (15) of roof (8).
2. The injection molding material injection speed detection apparatus for an injection molding machine according to claim 1, characterized in that: the inner surface of the shell (1) is uniformly distributed with supporting frames (2), and fixing frames (4) are fixedly connected among the intervals of the supporting frames (2).
3. The injection molding material injection speed detection apparatus for an injection molding machine according to claim 1, characterized in that: the size of scraper blade (6) and the size looks adaptation that detects ball (5), the upper surface of scraper blade (6) and the surface of detecting ball (5) are laminated mutually.
4. The injection molding material injection speed detection apparatus for an injection molding machine according to claim 1, characterized in that: the size of the sliding block (12) is matched with that of the sliding rail (14), and the sliding block (12) slides in the sliding rail (14).
5. The injection molding material injection speed detection apparatus for an injection molding machine according to claim 1, characterized in that: the size of the expansion shell (15) is matched with that of the detection ball (5), and the inner surface of the expansion shell (15) is far away from the outer surface of the detection ball (5).
6. The injection molding material injection speed detection apparatus for an injection molding machine according to claim 1, characterized in that: the number of the detection balls (5) is six, and the detection balls (5) are uniformly arranged inside the scraper (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011078385.5A CN112297352A (en) | 2020-10-10 | 2020-10-10 | Injection molding raw material injection speed detection equipment for injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011078385.5A CN112297352A (en) | 2020-10-10 | 2020-10-10 | Injection molding raw material injection speed detection equipment for injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112297352A true CN112297352A (en) | 2021-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011078385.5A Withdrawn CN112297352A (en) | 2020-10-10 | 2020-10-10 | Injection molding raw material injection speed detection equipment for injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112297352A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113267450A (en) * | 2021-04-27 | 2021-08-17 | 林会清 | Continuous detection processing device for machining center |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1394162A (en) * | 2000-10-31 | 2003-01-29 | 三菱重工业株式会社 | Electric injection molding machine and method of controlling injection speed and injection pressure thereof |
| CN101518938A (en) * | 2008-02-29 | 2009-09-02 | 日精树脂工业株式会社 | Injection molding machine and method of controlling the same |
| CN103171108A (en) * | 2011-12-20 | 2013-06-26 | 发那科株式会社 | Abnormality detector for injection molding machine |
-
2020
- 2020-10-10 CN CN202011078385.5A patent/CN112297352A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1394162A (en) * | 2000-10-31 | 2003-01-29 | 三菱重工业株式会社 | Electric injection molding machine and method of controlling injection speed and injection pressure thereof |
| CN101518938A (en) * | 2008-02-29 | 2009-09-02 | 日精树脂工业株式会社 | Injection molding machine and method of controlling the same |
| CN103171108A (en) * | 2011-12-20 | 2013-06-26 | 发那科株式会社 | Abnormality detector for injection molding machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113267450A (en) * | 2021-04-27 | 2021-08-17 | 林会清 | Continuous detection processing device for machining center |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210202 |
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| WW01 | Invention patent application withdrawn after publication |