CN206106284U - Runner resection device moulds plastics - Google Patents
Runner resection device moulds plastics Download PDFInfo
- Publication number
- CN206106284U CN206106284U CN201620770933.3U CN201620770933U CN206106284U CN 206106284 U CN206106284 U CN 206106284U CN 201620770933 U CN201620770933 U CN 201620770933U CN 206106284 U CN206106284 U CN 206106284U
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- cutter head
- base
- limiting plate
- cylinder
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Abstract
The utility model discloses a runner resection device moulds plastics, the on -line screen storage device comprises a base, this base level is arranged, be equipped with the support on the above -mentioned base, be equipped with the cylinder on the above -mentioned support, this cylinder includes the piston rod, it is above -mentioned that the piston rod is vertical arranges, the bottom of above -mentioned piston rod is equipped with the tool bit, still install the limiting plate on the above -mentioned support, this limiting plate vertical stroke is put and is arranged, above -mentioned limiting plate lies in above -mentioned one side of going up the tool bit, be equipped with the spacing groove on the above -mentioned limiting plate, above -mentioned spacing groove is used for restricting the position of waiting to amputate the injection molding, install the location cushion on the above -mentioned base, be equipped with lower scissor head on the cushion of above -mentioned location, above -mentioned lower scissor head's position and above -mentioned position of going up the tool bit correspond, above -mentioned cylinder is connected with the controller, this controller is used for the expansion/contraction speed of control piston pole, install shift knob on the above -mentioned base, this shift knob connects above -mentioned cylinder. The beneficial effects of the utility model are that: the excision of this resection device is leveled, and the defective rate is showing and reduces.
Description
Technical field
This utility model is related to injection molding technology field, and in particular to a kind of injection molding sprue device for excising.
Background technology
, when cast gate is cut off, often there is excision out-of-flatness in existing injection molding sprue device for excising only one of which cutter head
Situation, cause fraction defective significantly to increase, work efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of injection molding sprue device for excising, and the device for excising excision is smooth, bad
Rate is significantly reduced.
For achieving the above object, this utility model provides following technical scheme：
A kind of injection molding sprue device for excising, including base, the base is horizontally disposed, and above-mentioned base is provided with support, above-mentioned
Support is provided with cylinder, and the cylinder includes piston rod, and above-mentioned piston rod vertically arranges that the bottom of above-mentioned piston rod is provided with upper slitter
Head, on above-mentioned support limiting plate is also equipped with, and the limiting plate is vertically arranged arrangement, and above-mentioned limiting plate is located at the side of above-mentioned upper cutter head,
Above-mentioned limiting plate is provided with stopper slot, and above-mentioned stopper slot is used to limit the position of moulding to be cut off, is provided with above-mentioned base
Spacer pad, above-mentioned spacer pad is provided with lower cutter head, and the position of above-mentioned lower cutter head is corresponding with the position of above-mentioned upper cutter head, above-mentioned
Cylinder is connected with controller, and the controller is used to control the stretching speed of piston rod, and on above-mentioned base shift knob is provided with, should
Shift knob connects above-mentioned cylinder.
Preferably, above-mentioned upper cutter head includes upper knife edge, and the angle of above-mentioned upper knife edge is 30-60 degree.
Preferably, the outer surface of above-mentioned upper knife edge is provided with carbide layers.
Preferably, above-mentioned upper cutter head includes upper knife edge, and the angle of above-mentioned upper knife edge is 45 degree.
Preferably, above-mentioned spacer pad is tilting, and above-mentioned spacer pad is 45 degree with the angle of above-mentioned base.
Preferably, above-mentioned spacer pad is provided with locating slot, and above-mentioned locating slot is convex with the outer surface of moulding to be cut off
Rise corresponding.
Operation principle of the present utility model is：Moulding to be cut off is placed on spacer pad, locating slot and locating piece
On projection correspondence, realize effectively positioning, limiting plate treats excision moulding and makees overall spacing, stopper slot and moulding to be cut off
On projection correspondence so that spacing more precisely cast gate is exposed between cutter head and lower cutter head, under controller control cylinder
Drop, the decrease speed of different product cylinders is different, and cutter head is moved downward in drive, and upper cutter head is engaged with lower cutter head, to pouring
Mouthful cut off, when using single cutter head, the excision essence of cutter head is the deformation of cast gate, so often not smooth enough, when making
With upper and lower two cutter heads, the excision of cast gate then becomes the pressure of upper and lower cutter head so that cast gate is separated, therefore, cut off smooth.Carbon
Change tungsten layer reduction cutter head to bite, extend cutter head service life.
The beneficial effects of the utility model are：The device for excising excision is smooth, and fraction defective is significantly reduced.
Description of the drawings
Fig. 1 is schematic diagram of the present utility model.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Hereinafter implement
Example is only used for clearly illustrating the technical solution of the utility model, and protection model of the present utility model can not be limited with this
Enclose.
The technical scheme that this utility model is embodied as is：
As shown in figure 1, a kind of injection molding sprue device for excising, including base 1, the base 1 is horizontally disposed, on above-mentioned base 1
Support 2 is provided with, above-mentioned support 2 is provided with cylinder, the cylinder includes piston rod 3, above-mentioned piston rod 3 is vertically arranged, above-mentioned piston
The bottom of bar 3 is provided with cutter head 41, and limiting plate 5 is also equipped with above-mentioned support 2, and the limiting plate 5 is vertically arranged arrangement, above-mentioned limiting plate
5 sides for being located at above-mentioned upper cutter head 41, above-mentioned limiting plate 5 is provided with stopper slot 51, and above-mentioned stopper slot 51 is used to limit to wait to cut off
The position of moulding, is provided with spacer pad 6 on above-mentioned base 1, above-mentioned spacer pad 6 is provided with lower cutter head 42, above-mentioned lower knife
42 position is corresponding with the position of above-mentioned upper cutter head 41, and above-mentioned cylinder is connected with controller 7, and the controller 7 is used to control to live
The stretching speed of stopper rod 3, is provided with shift knob 8 on above-mentioned base 1, the shift knob 8 connects above-mentioned cylinder.
Above-mentioned upper cutter head 41 includes upper knife edge, and the angle of above-mentioned upper knife edge is 30-60 degree.
The outer surface of above-mentioned upper knife edge is provided with carbide layers.
Above-mentioned upper cutter head 41 includes upper knife edge, and the angle of above-mentioned upper knife edge is 45 degree.
Above-mentioned spacer pad 6 is tilting, and above-mentioned spacer pad 6 is 45 degree with the angle of above-mentioned base 1.
Above-mentioned spacer pad 6 is provided with locating slot 61, the projection of above-mentioned locating slot 61 and the outer surface of moulding to be cut off
It is corresponding.
Operation principle of the present utility model is：Moulding to be cut off is placed on spacer pad 6, locating slot 61 with positioning
Projection correspondence on block, realizes effectively positioning, and limiting plate 5 treats excision moulding and makees overall spacing, stopper slot 51 with wait to cut off
Projection correspondence on moulding so that spacing more accurate, cast gate is exposed between cutter head 41 and lower cutter head 42, controller 7
Control cylinder declines, and the decrease speed of different product cylinder is different, and cutter head 41 is moved downward in drive, upper cutter head 41 and lower knife
42 are engaged, and cast gate is cut off, and when using single cutter head, the excision essence of cutter head is the deformation of cast gate, and institute was in the past
Toward not smooth enough, when then becoming the pressure of upper and lower cutter head 42 using the excision of upper and lower two cutter heads, cast gate so that cast gate is separated,
Therefore, cut off smooth.Carbide layers reduce cutter head and bite, and extend cutter head service life.
The beneficial effects of the utility model are：The device for excising excision is smooth, and fraction defective is significantly reduced.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from this utility model know-why, some improvements and modifications can also be made, these change
Enter and retouch also to should be regarded as protection domain of the present utility model.
Claims (6)
1. a kind of injection molding sprue device for excising, it is characterised in that including base, the base is horizontally disposed, and above-mentioned base is provided with
Support, above-mentioned support is provided with cylinder, and the cylinder includes piston rod, and above-mentioned piston rod is vertically arranged, the bottom of above-mentioned piston rod
Cutter head is provided with, on above-mentioned support limiting plate is also equipped with, the limiting plate is vertically arranged arrangement, above-mentioned limiting plate is located at above-mentioned upper cutter head
Side, above-mentioned limiting plate is provided with stopper slot, and above-mentioned stopper slot is used to limit the position of moulding to be cut off, on above-mentioned base
Spacer pad is installed, above-mentioned spacer pad is provided with lower cutter head, the position pair of the position of above-mentioned lower cutter head and above-mentioned upper cutter head
Should, above-mentioned cylinder is connected with controller, and the controller is used to control the stretching speed of piston rod, and switch is provided with above-mentioned base
Button, the shift knob connects above-mentioned cylinder.
2. injection molding sprue device for excising according to claim 1, it is characterised in that above-mentioned upper cutter head includes upper knife edge, on
The angle for stating upper knife edge is 30-60 degree.
3. injection molding sprue device for excising according to claim 2, it is characterised in that the outer surface of above-mentioned upper knife edge is provided with carbon
Change tungsten layer.
4. injection molding sprue device for excising according to claim 3, it is characterised in that above-mentioned upper cutter head includes upper knife edge, on
The angle for stating upper knife edge is 45 degree.
5. injection molding sprue device for excising according to claim 4, it is characterised in that above-mentioned spacer pad is tilting, above-mentioned fixed
Position cushion block is 45 degree with the angle of above-mentioned base.
6. injection molding sprue device for excising according to claim 5, it is characterised in that above-mentioned spacer pad is provided with positioning
Groove, above-mentioned locating slot is raised corresponding with the outer surface of moulding to be cut off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620770933.3U CN206106284U (en) | 2016-07-21 | 2016-07-21 | Runner resection device moulds plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620770933.3U CN206106284U (en) | 2016-07-21 | 2016-07-21 | Runner resection device moulds plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206106284U true CN206106284U (en) | 2017-04-19 |
Family
ID=58510938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620770933.3U Active CN206106284U (en) | 2016-07-21 | 2016-07-21 | Runner resection device moulds plastics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206106284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003607A (en) * | 2016-07-21 | 2016-10-12 | 英杰精密模塑股份有限公司 | Injection molding sprue cutting device |
-
2016
- 2016-07-21 CN CN201620770933.3U patent/CN206106284U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003607A (en) * | 2016-07-21 | 2016-10-12 | 英杰精密模塑股份有限公司 | Injection molding sprue cutting device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |