CN106334819A - Processing equipment and processing method for injection molded parts - Google Patents
Processing equipment and processing method for injection molded parts Download PDFInfo
- Publication number
- CN106334819A CN106334819A CN201610955850.6A CN201610955850A CN106334819A CN 106334819 A CN106334819 A CN 106334819A CN 201610955850 A CN201610955850 A CN 201610955850A CN 106334819 A CN106334819 A CN 106334819A
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- CN
- China
- Prior art keywords
- processing
- moulding
- cylinder
- plate
- motor
- Prior art date
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/02—Milling-cutters characterised by the shape of the cutter
- B23C5/08—Disc-type cutters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C9/00—Details or accessories so far as specially adapted to milling machines or cutter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention discloses processing equipment for injection molded parts. The processing equipment comprises a combined tool; one end of the combined tool is fixedly arranged on a tool limiting plate through a bearing; a guide pin is arranged between the tool limiting plate and a processing limiting plate; the other end of the combined tool penetrates through the tool limiting plate and then is connected with a shaft coupler; and the other end of the shaft coupler is connected with a motor mounting plate. According to the processing equipment disclosed by the invention, a motor is utilized to drive a movable cutter shaft and a circular-disc milling cutter to rotate, so that processing for small bugles of the injection molded parts is carried out. By selecting proper rotation speed of the motor, the injection molded parts can be processed with high quality and high efficiency. The combined tool adopted by the processing equipment is a detachable combined structure, and can realize processing injection molded parts of different dimensions by replacing sleeves with different lengths. Besides, a mechanical processing mode is adopted to a manual processing mode, so that four injection molded parts can be processed once, and therefore, processing speed is high, and processing efficiency is greatly improved in comparison with that of a manual cutting method.
Description
Technical field
The present invention relates to moulding manufacture field is and in particular to a kind of process equipment of moulding and its processing method.
Background technology
With the propulsion of industry 4.0, Shooting Technique obtains fast-developing and lifting, solves shrinkage cavity, the hair of moulding
The problems such as side, weld mark and indenture.However, many injecting products yet suffer from injection molding sprue little protrusion problem have to be solved.
This little projection is less, its diameter, high smaller than 1mm, and after requiring processing, moulding smooth surface is smooth simultaneously, does not stay any hair
Pierce, nor mistake is cut and left indenture, difficulty of processing is larger, precision is higher.
At present, most enterprises all adopt the manual processing method excised, and that is, workman excises moulding manually using cutter
The little projection of cast gate.But the uncertain factor due to manually processing presence is more, it is difficult to ensure that accurately each note of processing
Plastic, a range of moulding of unavoidable appearance is crossed and is cut and owe to cut phenomenon, causes otch deep mixed, machining accuracy is difficult to protect
Barrier.Therefore, manual processing method does not only exist low production efficiency, the problems such as production cost is high, also there is machining accuracy and fluctuated
Big defect.With the high speed development of equipment manufacture, the range of application of moulding is more and more extensive, and demand is increasing,
And original manually processing method is difficult to meet the market demand.It would therefore be highly desirable to research and development one kind is efficient, high-precision add
Work method is processed to the little projection of cast gate of moulding.
Content of the invention
Being of the present invention provides a kind of new moulding process equipment, instead of traditional artificial excise using cutter
The method of the cast gate kick of moulding, it is possible to resolve manually processing moulding cross cut and owe incisal guide cause otch deep mixed
Problem.
Technical scheme: a kind of process equipment of moulding, including gang tool, one end of gang tool is passed through
Bearing is fixed on the plate of cutter spacing, is provided with guide finger between cutter spacing plate and processing limiting plate；The gang tool other end leads to
Cross after bearing runs through cutter spacing plate and be connected with shaft coupling, the shaft coupling other end is connected with motor and motor mounting plate.
Aforesaid moulding process equipment, described gang tool includes cutter shaft, and cutter shaft is ladder circle cylindricality, in the middle part of cutter shaft is
1 grade of column structure, 1 grade of column structure two ends is respectively 2 grades of column structures, and 1 grade of cylinder two ends is sequentially provided with circular peripheral-mill and set
Cylinder, sleeve both sides separately set circular peripheral-mill, and interior threaded packing ring is respectively embedded into inside circular peripheral-mill and is connected with cutter shaft, two ends
It is fixed on side by side on cutter shaft by nut respectively outside circular peripheral-mill.
Aforesaid moulding process equipment, is location structure below described gang tool, and location structure includes base platform,
Base platform level is respectively provided on two sides with installation section bar, installs and is respectively arranged at two ends with locating dowel on section bar, installs section bar Vertical Square
It is fixed with pallet upward, above pallet, be provided with a fixture；Vertically it is provided with supporting plate, the waist type of supporting plate above locating dowel
Alignment pin is fixed with groove.
Aforesaid moulding process equipment, is provided with above described gang tool and is connected with cutter spacing plate and motor mounting plate
The cylinder lower shoe connecing, is provided with cylinder and frame head plate above cylinder lower shoe, base platform lower end arranges line slideway.
Aforesaid moulding process equipment, also includes frame structure, and frame structure includes frame head plate, below frame head plate
It is provided with fixed installation post, be respectively equipped with processing limiting plate between the fixed installation post of horizontal direction, be provided with below processing limiting plate
Chassis base.Processing method that the process equipment of described moulding is adopted it is characterised in that:
Step one: initialization, the supporting cylinder of location structure bottom line slideway promotes base platform to reach along line slideway
Discharge position, motor is static, and fixture opens, and waits feeding.
Step 2: feeding, the through hole insertion alignment pin of moulding upper end, fixture tightens up, the main positioning of alignment pin and fixture
Auxiliary positioning realize being accurately positioned of moulding, moulding is fixed on location structure, and then the supporting cylinder of line slideway
It extend out to Working position and stop.
Step 3: processing, the motor belt motor movable arbor of gang tool, circular peripheral-mill rotate, and cylinder stretches out, and is gone to the bottom by cylinder
Plate and cutter spacing strip are moved gang tool and moulding are processed, and the cast gate removing moulding surface is raised, when cutter limit
Position plate move down and with processing limiting plate collision rift, completion of processing, then cylinders retract, motor stalls, this process operation
Complete, the supporting cylinder of last location structure bottom line slideway continues to extend out to lower discharge position wait blanking.
Step 4: reset, after the completion for the treatment of blanking, the supporting cylinders retract of line slideway, return to discharge position, wait next to follow
Ring starts.
Compared with prior art the present invention is to rotarily drive cutter shaft and circular peripheral-mill rotation using motor, thus being molded
The little raised processing of part.Suitable motor speed is therefore selected to ensure that high-quality, efficiently process moulding.The present invention adopts
Gang tool is dismountable combinative structure, and replaceable length difference sleeve, to realize different size moulding is added
Work.Additionally, by the present invention in that being machined into replacing manual processing, can disposably process 4 mouldings, process velocity is fast,
Greatly improve compared to the method working (machining) efficiency manually cut.
Brief description
Fig. 1 is the left view of the present invention；
Fig. 2 is the front view of the present invention；
Fig. 3 is gang tool view.
Being labeled as in accompanying drawing: 1- line slideway, 2- base platform, 3- installs section bar, 4- pallet, 5- locating dowel, and 6- holds in the palm
Plate, 7- alignment pin, 8- fixture, 9- processes limiting plate, and 10- fixedly mounts post, 11- cutter spacing plate, 12- cylinder lower shoe, 13-
Frame head plate, 14- guide finger, 15- gang tool, 16- motor mounting plate, 17- shaft coupling, 18- chassis base, 19- cylinder,
20- motor, 21- cutter shaft, 22-1 level cylinder, 23-2 level cylinder, 24- circular peripheral-mill, 25- sleeve, 26- packing ring, 27- nut.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples, but be not intended as to the present invention limit according to
According to.
Embodiment.A kind of process equipment of moulding, its structure is as shown in figure 1, include gang tool 15, gang tool 15
One end be fixed on cutter spacing plate 11 by bearing, cutter spacing plate 11 and processing limiting plate 9 between be provided with guide finger 14；
Gang tool 15 other end is run through by bearing and is connected with shaft coupling 17 after cutter spacing plate 11, shaft coupling 17 other end and motor
20 and motor mounting plate 16 connect.
Described gang tool 15 includes cutter shaft 21, and cutter shaft 21 is ladder circle cylindricality, and cutter shaft 21 middle part is tied for 1 grade of cylinder 22
Structure, 1 grade of cylinder 22 structure two ends is respectively 2 grades of cylinder 23 structures, and 1 grade of cylinder 22 two ends is sequentially provided with circular peripheral-mill 24 and sleeve
25, sleeve 25 both sides separately set circular peripheral-mill 24, interior threaded packing ring 26 be respectively embedded into circular peripheral-mill 24 inner side and with cutter shaft 21
It is connected, be fixed on side by side on cutter shaft 21 by nut 27 respectively outside the circular peripheral-mill 24 at two ends.
Described gang tool 15 lower section is location structure, and location structure includes base platform 2, the horizontal both sides of base platform 2
It is respectively equipped with installation section bar 3, installs and be respectively arranged at two ends with locating dowel 5 on section bar 3, install and be provided with support above section bar 3 vertical direction
Disk 4, is provided with eight fixtures 8 above pallet 4；Vertically it is provided with supporting plate 6 above locating dowel 5, fixing in the waist type groove of supporting plate 6
Alignment pin 7.
It is provided with the cylinder lower shoe being connected with cutter spacing plate 11 and motor mounting plate 23 above described gang tool 15
12, it is provided with cylinder 19 and frame head plate 13 above cylinder lower shoe 12, base platform 2 lower end arranges line slideway 1.
Also include frame structure, frame structure includes frame head plate 13, below frame head plate 13, be provided with fixed installation post 10,
It is respectively equipped with processing limiting plate 9 between the fixed installation post 10 of horizontal direction, below processing limiting plate 9, be provided with chassis base 18.
Processing method that the process equipment of described moulding is adopted it is characterised in that:
Step one: initialization, the supporting cylinder of location structure bottom line slideway 1 promotes base platform 2 to arrive along line slideway 1
Reach discharge position, motor 20 is static, and fixture 8 opens, wait feeding.
Step 2: feeding, the through hole insertion alignment pin 7 of moulding upper end, fixture 8 tightens up, the main positioning of alignment pin 7 and folder
The auxiliary positioning of tool 8 realizes being accurately positioned of moulding, and moulding is fixed on location structure, and and then line slideway 1 is supporting
Cylinder extend out to Working position and stops.
Step 3: processing, the motor 20 band movable arbor 21 of gang tool 15, circular peripheral-mill 24 rotate, and cylinder 19 stretches out, and leads to
Cross cylinder lower shoe 12 and cutter spacing plate 11 drives gang tool 15 that moulding is processed, remove pouring of moulding surface
Mouthful raised, when cutter spacing plate 11 move down and with process spacing 9 plate collision rift, completion of processing, then cylinder 19 retract, motor 20
Stop operating, this process operation completes, the supporting cylinder of last location structure bottom line slideway 1 continues to extend out to lower material position
Put wait blanking.
Step 4: reset, after the completion for the treatment of blanking, the supporting cylinders retract of line slideway 1, return to discharge position, wait next
Circulation starts.
The present invention includes location structure, processing structure, transfer structure and frame structure.Location structure include install section bar 3,
The parts such as locating dowel 5, pallet 4, supporting plate 6, fixture 8, alignment pin 7 and tetragonal nut realize the positioning work of workpiece, and it is fixed
Position form has two kinds, i.e. the auxiliary positioning of the main positioning of alignment pin 7 and fixture 8, and its operating procedure is: alignment pin 7 positioning note
After plastic, fixture 8 clamping moulding is it is therefore prevented that the small of moulding rocks.
Processing structure includes gang tool 15, cutter spacing plate 11, motor mounting plate 23, cylinder lower shoe 12, framework top
Plate 13, motor 20, cylinder 19.Gang tool 15 is made up of cutter shaft, circular peripheral-mill, sleeve, packing ring and hex nut, and its operation is real
The mode of applying is: when moulding is in Working position, motor 20 rotational band movable arbor rotates, and then cylinder 19 stretches out processing injection
Part, next step cylinder 19 is retracted, and motor 20 stops operating, then time processing operation completes.
Cylinder 19 selected by the power-equipment of transfer structure, and guided way uses line slideway 1, and this structure includes feeding rank
Section, process segment and blanking stage.Its operation embodiment is: after moulding feeding, cylinder 19 extend out to Working position and stops
Inferior to be processed, processing exhaust hood 19 continues to extend out to lower discharge position and stops wait blanking, and blanking exhaust hood 19 is retracted to initial
Position, and so on cyclic process moulding.
Frame structure is made up of frame head plate 13, fixed installation post 10, processing limiting plate 9 etc., and this structure is to whole device
Play the effect of fixing support.
The concrete operation step of the process equipment of moulding is:
Step one: initialization, the supporting cylinder of location structure bottom line slideway promotes base platform to reach along line slideway
Discharge position, motor is static, and fixture opens, and waits feeding.
Step 2: feeding, the through hole insertion alignment pin of moulding upper end, fixture tightens up, the main positioning of alignment pin and fixture
Auxiliary positioning realize being accurately positioned of moulding, moulding is fixed on location structure, and then the supporting cylinder of line slideway
It extend out to Working position and stop.
Step 3: processing, the motor belt motor movable arbor of gang tool, circular peripheral-mill rotate, and cylinder stretches out, and is gone to the bottom by cylinder
Plate and cutter spacing strip are moved gang tool and moulding are processed, and the cast gate removing moulding surface is raised, when cutter limit
Position plate move down and with processing limiting plate collision rift, completion of processing, then cylinders retract, motor stalls, this process operation
Complete, the supporting cylinder of last location structure bottom line slideway continues to extend out to lower discharge position wait blanking.
Step 4: reset, after the completion for the treatment of blanking, the supporting cylinders retract of line slideway, return to discharge position, wait next to follow
Ring starts.
Claims (6)
1. a kind of process equipment of moulding it is characterised in that: include gang tool (15), one end of gang tool (15) is passed through
Bearing is fixed on cutter spacing plate (11), is provided with guide finger (14) between cutter spacing plate (11) and processing limiting plate (9)；Group
Conjunction cutter (15) other end is run through cutter spacing plate (11) by bearing and is connected with shaft coupling (17) afterwards, shaft coupling (17) other end
It is connected with motor (20) and motor mounting plate (16).
2. moulding according to claim 1 process equipment it is characterised in that: described gang tool (15) includes cutter shaft
(21), cutter shaft (21) is ladder circle cylindricality, is 1 grade of cylinder (22) structure, 1 grade of cylinder (22) structure two ends is divided in the middle part of cutter shaft (21)
Not Wei 2 grades of cylinder (23) structures, 1 grade of cylinder (22) two ends is sequentially provided with circular peripheral-mill (24) and sleeve (25), sleeve (25) two
Side separately sets circular peripheral-mill (24), interior threaded packing ring (26) be respectively embedded into inside circular peripheral-mill (24) and with cutter shaft (21) phase
Even, it is fixed on side by side on cutter shaft (21) by nut (27) respectively outside the circular peripheral-mill (24) at two ends.
3. moulding according to claim 1 process equipment it is characterised in that: be fixed below described gang tool (15)
Bit architecture, location structure includes base platform (2), and base platform (2) level is respectively provided on two sides with installation section bar (3), mount type
Locating dowel (5) is respectively arranged at two ends with material (3), installs and be fixed with pallet (4), on pallet (4) above section bar (3) vertical direction
Side is provided with fixture (8)；Vertically it is provided with supporting plate (6) above locating dowel (5), the waist type groove of supporting plate (6) is fixed with positioning
Pin (7).
4. moulding according to claim 1 process equipment it is characterised in that: be provided with above described gang tool (15)
The cylinder lower shoe (12) being connected with cutter spacing plate (11) and motor mounting plate (23), cylinder lower shoe is provided with above (12)
Cylinder (19) and frame head plate (13), base platform (2) lower end setting line slideway (1).
5. moulding according to claim 1 process equipment it is characterised in that: also include frame structure, frame structure
Including frame head plate (13), below frame head plate (13), it is provided with fixed installation post (10), the fixed installation post (10) of horizontal direction
Between be respectively equipped with processing limiting plate (9), be provided with chassis base (18) below processing limiting plate (9).
6. the processing method that the process equipment of the moulding as described in claim 1-4 any one claim is adopted, its
It is characterised by:
Step one: initialization, the supporting cylinder of location structure bottom line slideway (1) promotes base platform (2) along line slideway
(1) discharge position in arrival, motor (20) is static, and fixture (8) opens, and waits feeding；
Step 2: feeding, through hole insertion alignment pin (7) of moulding upper end, fixture (8) tightens up, the main positioning of alignment pin (7) and
The auxiliary positioning of fixture (8) realizes being accurately positioned of moulding, and moulding is fixed on location structure, and then line slideway
(1) supporting cylinder extend out to Working position and stops；
Step 3: processing, the motor (20) band movable arbor (21) of gang tool (15), circular peripheral-mill (24) rotate, cylinder (19)
Stretch out, drive gang tool (15) that moulding is processed by cylinder lower shoe (12) and cutter spacing plate (11), remove
The cast gate on moulding surface is raised, when cutter spacing plate (11) move down and with processing spacing (9) plate collision rift, completion of processing, so
Exhaust hood (19) is retracted, and motor (20) stops operating, and this process operation completes, last location structure bottom line slideway (1)
Supporting cylinder continue to extend out to lower discharge position and wait blanking；
Step 4: reset, after the completion for the treatment of blanking, the supporting cylinders retract of line slideway (1), return to discharge position, wait next to follow
Ring starts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610955850.6A CN106334819B (en) | 2016-10-27 | 2016-10-27 | A kind of process equipment and its processing method of moulding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610955850.6A CN106334819B (en) | 2016-10-27 | 2016-10-27 | A kind of process equipment and its processing method of moulding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106334819A true CN106334819A (en) | 2017-01-18 |
| CN106334819B CN106334819B (en) | 2018-12-28 |
Family
ID=57840757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610955850.6A Expired - Fee Related CN106334819B (en) | 2016-10-27 | 2016-10-27 | A kind of process equipment and its processing method of moulding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106334819B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02253916A (en) * | 1989-03-29 | 1990-10-12 | Olympus Optical Co Ltd | Gate cut device for molding member |
| JP2001219452A (en) * | 2000-02-08 | 2001-08-14 | Meiki Co Ltd | Mold clamping apparatus for molding disk substrate |
| CN202293226U (en) * | 2011-09-22 | 2012-07-04 | 东莞劲胜精密组件股份有限公司 | Full-automatic cutting machine of water port of product |
| CN104162962A (en) * | 2014-07-30 | 2014-11-26 | 格林精密部件（惠州）有限公司 | Automatic pouring-gate cutting equipment for digital shell injection-molded part |
| CN203994553U (en) * | 2014-08-11 | 2014-12-10 | 深圳市联懋塑胶有限公司 | Battery cover mouth of a river automatic punching equipment |
| CN206169364U (en) * | 2016-10-27 | 2017-05-17 | 贵州省机电研究设计院 | Processing equipment of injection molding |
-
2016
- 2016-10-27 CN CN201610955850.6A patent/CN106334819B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02253916A (en) * | 1989-03-29 | 1990-10-12 | Olympus Optical Co Ltd | Gate cut device for molding member |
| JP2001219452A (en) * | 2000-02-08 | 2001-08-14 | Meiki Co Ltd | Mold clamping apparatus for molding disk substrate |
| CN202293226U (en) * | 2011-09-22 | 2012-07-04 | 东莞劲胜精密组件股份有限公司 | Full-automatic cutting machine of water port of product |
| CN104162962A (en) * | 2014-07-30 | 2014-11-26 | 格林精密部件（惠州）有限公司 | Automatic pouring-gate cutting equipment for digital shell injection-molded part |
| CN203994553U (en) * | 2014-08-11 | 2014-12-10 | 深圳市联懋塑胶有限公司 | Battery cover mouth of a river automatic punching equipment |
| CN206169364U (en) * | 2016-10-27 | 2017-05-17 | 贵州省机电研究设计院 | Processing equipment of injection molding |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106334819B (en) | 2018-12-28 |
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