CN106313453A - Shearing machine for injection molding water gap - Google Patents
Shearing machine for injection molding water gap Download PDFInfo
- Publication number
- CN106313453A CN106313453A CN201610978755.8A CN201610978755A CN106313453A CN 106313453 A CN106313453 A CN 106313453A CN 201610978755 A CN201610978755 A CN 201610978755A CN 106313453 A CN106313453 A CN 106313453A
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- Prior art keywords
- cutter
- cut
- moulding
- air pressure
- mouth
- Prior art date
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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
- B29C45/38—Cutting-off equipment for sprues or ingates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/12—Fluid-pressure means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Manufacturing & Machinery (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a shearing machine for an injection molding water gap. The shearing machine comprises a frame, a clamp, a cutter and a cutter feeding mechanism, wherein the cutter is arranged on the cutter feeding mechanism and comprises as least one air pressure shear. The shearing machine for the injection molding water gap provided by the invention adopts the air pressure shear for shearing the water gap; the shearing force acting on the workpiece is small; the thin-wall workpiece is not damaged when the water gap is sheared.
Description
[technical field]
The present invention relates to mouth of a river device for excising, particularly relate to a kind of moulding mouth of a river cutter.
[background technology]
Traditional Shooting Technique, during the mouth of a river is excised, generally uses artificial method, i.e. workpiece and stream after injection
The junction in road arranges personnel to carry out artificial separating treatment.But the efficiency of artificial treatment is low and lavishes labor on, and does not meets people
Machine engineering principles.And during processing some mouldings, artificial treatment may also result in goods and damages, and adds into
This, inadequate economic science.When cutting, operator are susceptible to industrial injury.
A kind of gate cutting for being molded production of the disclosure of the invention of Patent No. CN201420006246.5 is with orthopedic
Device, is provided with a groove in the middle of support baseboard, be provided with Directed cooling block and the second cylinder in groove, and Directed cooling block both sides respectively set
Having castellated plates, castellated plates opposite side to be additionally provided with the first support, the first support bottom is provided with the 3rd cylinder, the intermediate layer of the first support
Being provided with the 4th cylinder, the first support top layer is provided with grating induction apparatus；Both sides, support baseboard top are additionally provided with guide rail, and guide rail is provided with
Slide plate, slide plate top connects cutting knife fixed plate and roof supporting by guide pillar, and roof supporting top is provided with the first cylinder, cuts
It is provided with cutting knife bottom cutter fixed plate.This utility model device can cut off cast gate easily and product and running channel are separated also
Orthopedic, improve production efficiency, reduce human cost, hurt hands when avoiding excising manually and quality wild effect is sent out
Raw.This utility model uses the form of cutting knife shearing to excise the mouth of a river, and the shearing force at the excision mouth of a river is big, easily makes thin-walled
Moulding deformation even damages.
In order to improve the production efficiency of Shooting Technique, moulding can use the structure that duplex is molded, such as Fig. 6 and Fig. 7 institute
Showing, in the middle of two joint for plastic tubes of the moulding 100 and Jun You mouth of a river, both sides, the mouth of a river 50 includes upright casting mouth 50A and runner gate
50B, joint for plastic tube needs to cut with the junction of both sides runner gate 50B, and the pouring-head cutting device of above-mentioned utility model cannot
Efficiently by the mouth of a river excision in the middle of duplex moulding.
[summary of the invention]
It is little that the technical problem to be solved in the present invention is to provide a kind of excision power, the thin-wall workpiece non-damageable moulding mouth of a river
Cutter.
The present invention to solve the technical problem that further be to provide a kind of can be efficiently by the water in the middle of duplex moulding
The moulding mouth of a river cutter of mouth excision.
In order to solve above-mentioned technical problem, the technical solution used in the present invention is, a kind of moulding mouth of a river cutter, including
Frame, fixture, cutter and tool feeding mechanism, in Cutting tool installation manner tool feeding mechanism, described cutter includes at least one gas
Pressure is cut.
Above-described moulding mouth of a river cutter, tool feeding mechanism includes that base, vertical feeding cylinder, cylinder are installed
Plate, cutter fixed plate, two set line slideways, 4 set guide rod sliding bush combination and length feed cylinders, the track of two line slideways is solid
Being scheduled on frame end face, being longitudinally arranged along frame, base is fixed on the slide block of line slideway；The lower end of described guide rod is fixed on
On base, described sliding sleeve is fixed in cutter fixed plate；Cylinder mounting plate is fixed on the top of guide rod, and vertical feeding cylinder is pacified
Being contained in the middle part of cylinder mounting plate, the lower end of vertical feeding cylinder piston rod is connected with cutter fixed plate；Length feed cylinder edge
Being longitudinally arranged of frame, one end is fixed on base, and the other end is connected with frame；Air pressure is cut and is fixed under cutter fixed plate
Side.
Above-described moulding mouth of a river cutter, described cutter includes that 6 described air pressure are cut, and 6 air pressure is cut point
Cheng Sanlie, two air pressure of each column cut the longitudinally spaced apart layout along frame；Middle string air pressure cuts vertically layout, two row of both sides
It is the most diagonally disposed that air pressure cuts end.
Above-described moulding mouth of a river cutter, including pneumatic waste material clamp and reject chute, during pneumatic waste material clamp is arranged on
Between between two air pressure of string cut, reject chute is arranged in frame.
Above-described moulding mouth of a river cutter, fixture includes base plate, a bearing and two set hold down gags, and base plate is installed
At upper rack, a bearing is fixed on the middle part of plate top surface, longitudinally opposed arranged apart along frame of two set hold down gags
Both sides in a bearing.
Above-described moulding mouth of a river cutter, a bearing includes, by 4 pieces of V-blocks of 2 × 2 matrix arrangements, compressing dress
Putting and include support, horizontal air cylinder, transverse slat and two compressing units, compressing unit includes vertical cylinder and pressing plate, and pressing plate is fixed on
Lower end at vertical cylinder piston rod；The lower end of support is fixed on base plate, and the cylinder body of horizontal air cylinder is fixed on the top of support,
The piston rod of horizontal air cylinder is towards a bearing；The middle part of transverse slat is fixed on the front end of piston rod, and the cylinder body of two vertical cylinders divides
It is not fixed on the front at transverse slat two ends.
Above-described moulding mouth of a river cutter, including base plate rotating mechanism, base plate rotating mechanism includes rotary shaft, axle
Bearing and electric rotating machine, the top of rotary shaft is connected with the middle part of base plate, and rotary shaft is propped up by frame by bearing block support, bearing block
Holding, rotary shaft is driven by electric rotating machine.
Above-described moulding mouth of a river cutter, the excision mouth of a river comprises the following steps:
801, moulding is put on fixture；
802, the hold down gag action on fixture, clamps moulding；
803, length feed cylinder action, tool feeding mechanism is fed into above fixture；Vertically feeding cylinder action, cutter
Fixed plate drives 6 air pressure to cut row；
804,6 air pressure cut action, and the diagonally disposed two row air pressure in both sides are cut and wiped out by the runner gate of moulding both sides, with
Time in the middle of, string air pressure is cut and is cut off the side of runner gate in the middle of moulding；
805, vertical feeding cylinder counteragent, cutter fixed plate drives air pressure to cut and up leaves moulding；Longitudinally enter
To cylinder counteragent, tool feeding mechanism is left above fixture；
806, base plate rotating mechanism drives base plate and moulding to rotate 180 °, length feed cylinder action, tool feeding machine
Structure is fed into above fixture again；Vertically feeding cylinder action, cutter fixed plate drives air pressure to cut row, and middle string air pressure is cut
The opposite side of runner gate in the middle of moulding is cut off；
807, vertical feeding cylinder counteragent, cutter fixed plate drives air pressure to cut and up leaves moulding；Length feed
Cylinder counteragent, tool feeding mechanism leaves above fixture,；
808, hold down gag unclamps the moulding excising the mouth of a river；
809, step 801 is repeated), start next cycle of operation.
Above-described moulding mouth of a river cutter, including pneumatic waste material clamp and reject chute, pneumatic waste material clamp is arranged on cutter
In tool fixed plate, between two air pressure of middle string are cut, reject chute is arranged in frame；The excision mouth of a river includes following step
Rapid: in step 806, pneumatic waste material clamp clamps the upright casting mouth of moulding；In step 807, pneumatic waste material clamp unclamps upright casting mouth,
Upright casting mouth and the runner gate cut off are fallen in reject chute.
The moulding mouth of a river of the present invention cutter uses air pressure to shear the mouth of a river, acts on the shearing force on moulding little,
Thin-wall workpiece will not be caused damage when shearing the mouth of a river.
[accompanying drawing explanation]
The present invention is further detailed explanation with detailed description of the invention below in conjunction with the accompanying drawings.
Fig. 1 is the front view that embodiment of the present invention moulding mouth of a river cutter is supporting with mechanical hand.
Fig. 2 is the front view of embodiment of the present invention moulding mouth of a river cutter loading and unloading state.
Fig. 3 is the top view of embodiment of the present invention moulding mouth of a river cutter loading and unloading state.
Fig. 4 is the right view of embodiment of the present invention moulding mouth of a river cutter loading and unloading state.
Fig. 5 is embodiment of the present invention moulding mouth of a river cutter loading and unloading state left view.
Fig. 6 is the front view of embodiment of the present invention moulding.
Fig. 7 is the top view of embodiment of the present invention moulding.
Fig. 8 is the axonometric chart of embodiment of the present invention moulding mouth of a river cutter loading and unloading state.
Fig. 9 is the axonometric chart at another visual angle of cutter loading and unloading state, the embodiment of the present invention moulding mouth of a river.
Figure 10 is the front view of embodiment of the present invention moulding mouth of a river cutter shearing condition.
Figure 11 is the top view of embodiment of the present invention moulding mouth of a river cutter shearing condition.
Figure 12 is that the A in Figure 11 is to sectional view.
Figure 13 is the axonometric chart of embodiment of the present invention moulding mouth of a river cutter shearing condition.
[detailed description of the invention]
The structure of embodiment of the present invention moulding mouth of a river cutter and operation principle are as shown in figure 1 to figure 13.
As it is shown in figure 1, moulding mouth of a river cutter 200 supports the use with mechanical hand 300.Mechanical hand 300 is arranged on injection
On machine 400, the moulding 100 at the mouth of a river to be excised is crawled out from the mould of injection machine 400, be transplanted on the moulding mouth of a river and cut
Cut on the fixture of machine 200, moulding mouth of a river cutter 200 excise the mouth of a river.To excise the moulding 100 at the mouth of a river from injection again
It is transplanted in finished product basket 500 on the fixture of part mouth of a river cutter 200.
Moulding mouth of a river cutter 200 include frame 1, fixture, 6 air pressure cut 2, pneumatic waste material clamp 31, scrap chute 32,
Reject chute 33 and tool feeding mechanism.
Frame 1 is frame structure.
Tool feeding mechanism includes the base 3 of U-shaped, vertical feeding cylinder 4, cylinder mounting plate 5, cutter fixed plate 6, two
Set line slideway 7,4 set guide rod sliding bush combination 8 and length feed cylinder 9.Recess in the middle of the base 3 of U-shaped is towards fixture.
The track 701 of two line slideways 7 is fixed on the end face of 1 two longerons 101 of frame, along longitudinal cloth of frame 1
Putting, base 3 is fixed on the slide block 702 of line slideway 7.The lower end of guide rod 801 is fixing on the base 3, and sliding sleeve 802 is fixed on cutter
In tool fixed plate 6.Cylinder mounting plate 5 is fixed on the top of guide rod 801, and vertical feeding cylinder 4 is arranged in cylinder mounting plate 5
Portion, the lower end of vertical feeding cylinder 4 piston rod is connected with cutter fixed plate 6.Length feed cylinder 9 is longitudinally arranged along frame 1,
Cylinder body is fixing on the base 3, and the end of piston rod is connected with frame 1.
6 air pressure cut 2 and pneumatic waste material clamp 31 be fixed on the lower section of cutter fixed plate 6, follow cutter fixed plate about 6 and transport
Dynamic.
6 air pressure are cut 2 and are divided into three row, and two air pressure of each column cut the longitudinally spaced apart layout along frame 1.Middle string air pressure
Cut vertically layout, but slightly deviate the axis of frame 1, for shearing the runner gate in the middle part of moulding, two row air pressure of both sides
Cut end the most diagonally disposed, for shearing the runner gate 50B outside moulding.
Pneumatic waste material clamp 31 is arranged on two air pressure of middle string and cuts between 2, is used for clamping upright casting mouth 50A.
Fixture includes base plate 10, a bearing, two set hold down gag and base plate rotating mechanisms.
Base plate rotating mechanism includes rotary shaft 11, bearing block 12 and electric rotating machine 13, the top of rotary shaft 11 and base plate 10
Portion connect, the middle part of rotary shaft 11 is supported by bearing block 12, electric rotating machine 13 drive.Bearing block 12 is by two of frame 1
Crossbeam 102 supports.
Propping up bearing and be fixed on the middle part of base plate 10 end face, including by 4 pieces of V-blocks 14 of 2 × 2 matrix arrangements, two sets compress
Device is along longitudinally opposed the both sides being arranged separately at a bearing of frame 1.
Hold down gag includes support 15, three bar horizontal air cylinder 16, transverse slat 17 and two compressing units, and compressing unit includes hanging down
Straight cylinder 18 and pressing plate 19, pressing plate 19 is fixed on the lower end at vertical cylinder 18 piston rod.The lower end of support 15 is fixed on base plate
On 10, the cylinder body of three bar horizontal air cylinders 16 is fixed on the top of support 15, and the piston rod of three bar horizontal air cylinders 16 is towards a bearing.
The middle part of transverse slat 17 is fixed on the front end of piston rod, before the cylinder body of two vertical cylinders 18 is separately fixed at transverse slat 17 two ends
Side.
Scrap chute 32 and reject chute 33 are arranged on the inside of frame 1 framework, and reject chute 33 is positioned at base plate rotating mechanism
Lower section, scrap chute 32 is arranged in above the side of reject chute 33 along the y direction of frame 1.
The work process of above example of the present invention comprises the following steps:
1) after injection machine 400 die sinking, mechanical hand 300 by the moulding 100 at the mouth of a river to be excised from the mould of injection machine 400
Crawling out, be transplanted on the fixture of moulding mouth of a river cutter 200, the upright casting mouth 50A of moulding 100 is upward；
2) the hold down gag action on moulding mouth of a river cutter 200 fixture, clamps moulding 100, and mechanical hand 300 moves back
Return；
3) length feed cylinder 9 action, fed over to above fixture from scrap chute 32 of tool feeding mechanism；Vertically
Feeding cylinder 4 action, cutter fixed plate 6 drive 6 air pressure cut 2 and pneumatic waste material clamp 31 descending；
4) 6 air pressure cut 2 actions, and the diagonally disposed two row air pressure in both sides are cut and cut by the runner gate 50B of moulding 100 both sides
Removing, middle string air pressure is cut and is cut off the side of middle for moulding 100 runner gate 50B；
5) vertical feeding cylinder 4 counteragent, cutter fixed plate 6 drive 6 air pressure cut 2 and pneumatic waste material clamp 31 up from
Open moulding 100；Length feed cylinder 9 counteragent, tool feeding mechanism leaves above fixture, returns to the upper of scrap chute 32
Side；
6) base plate rotating mechanism drives base plate 10 and moulding 100 °, and length feed cylinder 9 action, tool feeding mechanism is again
Secondary it is fed into above fixture；Vertically feeding cylinder 4 action, cutter fixed plate 6 drives 6 air pressure to cut 2 and pneumatic waste material clamp 31 times
OK；Pneumatic waste material clamp 31 clamps upright casting mouth 50A, and middle string air pressure is cut and cut by the opposite side of middle for moulding 100 runner gate 50B
Open；
7) vertical feeding cylinder 4 counteragent, cutter fixed plate 6 drive 6 air pressure cut 2 and pneumatic waste material clamp 31 up from
Open moulding 100；Length feed cylinder 9 counteragent, tool feeding mechanism leaves above fixture, returns to the upper of scrap chute 32
Side, pneumatic waste material clamp 31 unclamps upright casting mouth 50A, upright casting mouth 50A and the runner gate 50B cut off to be fallen on scrap chute 32, and sliding
In reject chute 33；
8) hold down gag on moulding mouth of a river cutter 200 fixture unclamps the moulding 100 excising the mouth of a river, clamping machine
The moulding 100 excising the mouth of a river is transplanted in finished product basket 500 by tool hands 300；
9) step 1 is repeated), start next cycle of operation.
It is little that above example of the present invention not only acts on the shearing force on workpiece when shearing the mouth of a river, and shearing the mouth of a river will not be right
Thin-wall workpiece causes damage, and can be efficiently by the mouth of a river excision in the middle of duplex moulding.
Claims (9)
1. a moulding mouth of a river cutter, including frame, fixture, cutter and tool feeding mechanism, Cutting tool installation manner tool feeding
In mechanism, it is characterised in that described cutter includes that at least one air pressure is cut.
The moulding mouth of a river the most according to claim 1 cutter, it is characterised in that tool feeding mechanism includes base, erects
Straight-in feed cylinder, cylinder mounting plate, cutter fixed plate, two set line slideways, 4 set guide rod sliding bush combination and length feed cylinders,
The track of two line slideways is fixed on frame end face, being longitudinally arranged along frame, and base is fixed on the slide block of line slideway；
The lower end of described guide rod is fixed on base, and described sliding sleeve is fixed in cutter fixed plate；Cylinder mounting plate is fixed on guide rod
Top, vertical feeding cylinder is arranged on the middle part of cylinder mounting plate, and the lower end of vertical feeding cylinder piston rod is fixed with cutter
Plate connects；Length feed cylinder being longitudinally arranged along frame, one end is fixed on base, and the other end is connected with frame；Air pressure is cut
It is fixed on the lower section of cutter fixed plate.
The moulding mouth of a river the most according to claim 2 cutter, it is characterised in that described cutter include 6 described
Air pressure is cut, and 6 air pressure are cut and are divided into three row, and two air pressure of each column cut the longitudinally spaced apart layout along frame；Middle string air pressure is cut
Vertically arranging, it is the most diagonally disposed that two row air pressure of both sides cut end.
The moulding mouth of a river the most according to claim 3 cutter, it is characterised in that include pneumatic waste material clamp and reject chute,
Pneumatic waste material clamp is arranged in cutter fixed plate, and between two air pressure of middle string are cut, reject chute is arranged in frame.
The moulding mouth of a river the most according to claim 3 cutter, it is characterised in that fixture includes base plate, a bearing and two
Set hold down gag, base plate is arranged on upper rack, and a bearing is fixed on the middle part of plate top surface, and two set hold down gags are along frame
It is arranged separately at the both sides of a bearing longitudinally opposedly.
The moulding mouth of a river the most according to claim 5 cutter a, it is characterised in that bearing includes by 2 × 2 matrix arrangements
4 pieces of V-blocks, hold down gag includes support, horizontal air cylinder, transverse slat and two compressing units, and compressing unit includes vertical cylinder
And pressing plate, pressing plate is fixed on the lower end at vertical cylinder piston rod；The lower end of support is fixed on base plate, the cylinder body of horizontal air cylinder
Being fixed on the top of support, the piston rod of horizontal air cylinder is towards a bearing；The middle part of transverse slat is fixed on the front end of piston rod, two
The cylinder body of vertical cylinder is separately fixed at the front at transverse slat two ends.
The moulding mouth of a river the most according to claim 5 cutter, it is characterised in that include base plate rotating mechanism, base plate revolves
Rotation mechanism includes rotary shaft, bearing block and electric rotating machine, and the top of rotary shaft is connected with the middle part of base plate, and rotary shaft is by bearing block
Supporting, bearing block is supported by frame, and rotary shaft is driven by electric rotating machine.
The moulding mouth of a river the most according to claim 7 cutter, it is characterised in that the excision mouth of a river comprises the following steps:
801, moulding is put on fixture；
802, the hold down gag action on fixture, clamps moulding；
803, length feed cylinder action, tool feeding mechanism is fed into above fixture；Vertically feeding cylinder action, cutter is fixed
Strip is moved 6 air pressure and is cut row；
804,6 air pressure cut action, and the diagonally disposed two row air pressure in both sides are cut and wiped out by the runner gate of moulding both sides, simultaneously in
Between string air pressure cut the side of runner gate in the middle of moulding cut off；
805, vertical feeding cylinder counteragent, cutter fixed plate drives air pressure to cut and up leaves moulding；Length feed gas
Cylinder counteragent, tool feeding mechanism is left above fixture；
806, base plate rotating mechanism drives base plate and moulding to rotate 180 °, and length feed cylinder action, tool feeding mechanism is again
Secondary it is fed into above fixture；Vertically feeding cylinder action, cutter fixed plate drives air pressure to cut row, and middle string air pressure is cut and will be noted
In the middle of plastic, the opposite side of runner gate is cut off；
807, vertical feeding cylinder counteragent, cutter fixed plate drives air pressure to cut and up leaves moulding；Length feed cylinder
Counteragent, tool feeding mechanism leaves above fixture,；
808, hold down gag unclamps the moulding excising the mouth of a river；
809, step 801 is repeated), start next cycle of operation.
The moulding mouth of a river the most according to claim 8 cutter, it is characterised in that include pneumatic waste material clamp and reject chute,
Pneumatic waste material clamp is arranged in cutter fixed plate, and between two air pressure of middle string are cut, reject chute is arranged in frame；
The excision mouth of a river comprises the following steps: in step 806, pneumatic waste material clamp clamps the upright casting mouth of moulding；In step 807, gas
Dynamic waste material clamp unclamps upright casting mouth, upright casting mouth and the runner gate cut off to be fallen in reject chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610978755.8A CN106313453A (en) | 2016-10-28 | 2016-10-28 | Shearing machine for injection molding water gap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610978755.8A CN106313453A (en) | 2016-10-28 | 2016-10-28 | Shearing machine for injection molding water gap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106313453A true CN106313453A (en) | 2017-01-11 |
Family
ID=57817261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610978755.8A Pending CN106313453A (en) | 2016-10-28 | 2016-10-28 | Shearing machine for injection molding water gap |
Country Status (1)
| Country | Link |
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| CN (1) | CN106313453A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107718161A (en) * | 2017-10-24 | 2018-02-23 | 爱康企业集团(上海)有限公司 | One goes out 24 plastic elbows punching platform |
| CN107745490A (en) * | 2017-10-20 | 2018-03-02 | 精英塑胶（珠海）有限公司 | It is a kind of that pulling out plug cuts mouth of a river equipment automatically |
| CN108099129A (en) * | 2017-12-28 | 2018-06-01 | 江阴名鸿车顶***有限公司 | Sprue apparatus is cut in the crawl of automobile spoiler automated machine |
| CN108357063A (en) * | 2018-02-05 | 2018-08-03 | 上海发那科机器人有限公司 | It is a kind of to be fixed mouth of a river cutter device certainly |
| CN108481690A (en) * | 2018-04-17 | 2018-09-04 | 天津市中环三峰电子有限公司 | A kind of moulding cast gate detachment device |
| CN109927253A (en) * | 2019-04-12 | 2019-06-25 | 东江精创注塑（深圳）有限公司 | A kind of water dividing gap fixture |
| CN110076968A (en) * | 2019-06-04 | 2019-08-02 | 东莞市邦诚达自动化科技有限公司 | A kind of full-automatic degating machine |
| CN111032299A (en) * | 2017-08-21 | 2020-04-17 | 株式会社村田制作所 | Cutting device |
| CN115139468A (en) * | 2022-07-25 | 2022-10-04 | 苏州宏璟工业科技有限公司 | Automatic material head device that produces is cuted out to communicator shell when injection moulding |
| WO2023159815A1 (en) * | 2022-02-28 | 2023-08-31 | 歌尔光学科技有限公司 | Injection molding material gate processing apparatus |
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| CN202156007U (en) * | 2011-05-31 | 2012-03-07 | 苏州南部塑料有限公司 | Full-automatic runner shearing machine |
| CN203726757U (en) * | 2014-01-06 | 2014-07-23 | 安特金属成形（上海）有限公司 | Pouring gate cutting and correcting device for injection molding production |
| CN204471764U (en) * | 2014-12-29 | 2015-07-15 | 东莞市美赛特自动化设备有限公司 | LED lamp cover cuts mouth of a river machine |
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| JPS5783317A (en) * | 1980-11-11 | 1982-05-25 | Star Seiki:Kk | Air nipper for disposing of gate of molded article |
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Application publication date: 20170111 |