CN109531942A - Gate cutting machine - Google Patents
Gate cutting machine Download PDFInfo
- Publication number
- CN109531942A CN109531942A CN201811357661.4A CN201811357661A CN109531942A CN 109531942 A CN109531942 A CN 109531942A CN 201811357661 A CN201811357661 A CN 201811357661A CN 109531942 A CN109531942 A CN 109531942A
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- CN
- China
- Prior art keywords
- cutting
- gate
- pressing
- mounting base
- pressing plate
- 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.)
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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
- B29C45/382—Cutting-off equipment for sprues or ingates disposed outside the mould
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
Abstract
The present invention discloses a kind of gate cutting machine, the gate cutting machine includes mounting base, pressing assembly and cutting assembly, the mounting base is to carry and position band pouring gate workpiece to be cut, the pressing assembly has the pressing plate for the top that can stretch to the mounting base, to suppress the band pouring gate workpiece, the cutting assembly has and can stretch to the cast gate with pouring gate workpiece and be driven to cut the cutting part of the cast gate pressing plate.Aim to solve the problem that the cast gate removing step quality with pouring gate workpiece and the lower problem of efficiency.
Description
Technical field
The present invention relates to injecting products cutting equipment technical field, in particular to a kind of gate cutting machine.
Background technique
For injecting products, it will usually be provided with cast gate, in the prior art, usually be adopted to the cutting of the cast gate of injecting products
It manually cuts, for example, in TV manufacturing field, generally manufactures face-piece in such a way that plastic material is by injection molding, it can be with
It is designed to various appearances shape, adaptability is wide.But in assembling link, due to the cast gate of injection mould and screen, diaphragm etc.
Device cause interference and must be to be removed, the process for removing cast gate is often that artificial water nozzle pincers or pneumatic tongs are connected root
It wipes out, if manual operation, there is remaining residual thorn to be difficult to smooth.The process large labor intensity of artificial removal's cast gate, efficiency
It is lower, it is not consistent with the high efficiency high quality of modern requirements.
Summary of the invention
The main object of the present invention is to propose a kind of gate cutting machine, it is intended to solve the cast gate with pouring gate workpiece and remove work
Sequence quality and the lower problem of efficiency.
To achieve the above object, the present invention proposes a kind of gate cutting machine, which includes mounting base, pressure
Seaming element and cutting assembly, the mounting base is to carry and position band pouring gate workpiece to be cut；The pressing assembly has
The pressing plate of the top of the mounting base can be stretched to, the pressing plate is to suppress the band pouring gate workpiece；The cutting assembly tool
The cast gate with pouring gate workpiece can be stretched to and be driven to cut the cutting part of the cast gate by having.
Preferably, the pressing assembly includes the actuator set on the outside of the mounting base；
The pressing plate is installed on the driving portion of the actuator, is driven rotation and moved up and down by the driving portion, with
So that the pressing plate has pressing position and disengaged position, at the pressing position, the pressing plate is in the next and described pressure
One end of plate extends in the mounting base, and to suppress the band pouring gate workpiece, at the disengaged position, the pressing plate is located at
The outside of the mounting base.
Preferably, the pressing assembly is set as multiple, and the multiple pressing assembly is along the surrounding of the mounting base
It lays.
Preferably, the driving portion is rotating down pressing clamping cylinder；
The pressing plate is fixedly installed on the drive rod of the rotating down pressing clamping cylinder.
Preferably, the pressing assembly further includes mounting plate and support plate, and the rotating down pressing clamping cylinder is installed on institute
State mounting plate；The support plate is located at the side back to the mounting base of the rotating down pressing clamping cylinder；
Wherein, it is fixed in the middle part of the pressing plate on the drive rod of the rotating down pressing clamping cylinder, at the pressing plate
At the pressing position, one end of the pressing plate turns to the top of the mounting base, and the other end turns to the support plate
Top and abutted with the support plate.
Preferably, at the disengaged position, the pressing plate and the side of the mounting base are arranged parallel, in the compacting
When position, the pressing plate and the side of the mounting base are vertically arranged.
Preferably, the cutting assembly includes a pneumatic tongs, and the pneumatic tongs include two cutting clamps, described two cuttings
Pincers constitute the cutting part, and each cutting clamp includes cutting clamp main body and from the outer end of the cutting clamp main body towards another
The cutting edge that one cutting clamp extends.
Preferably, the cutting edge is vertical setting with the cutting clamp main body.
Preferably, the bottom of the mounting base is equipped with supporting element, by the installation seat supports；
The cutting assembly is set to the lower section of the mounting base；
The mounting base is equipped with relief hole in the correspondence gate location with pouring gate workpiece, so that the band cast gate work
For part towards when placing, the cutting part of the cutting assembly cuts the cast gate from the relief hole.
Preferably, the supporting element is set as multiple, multiple supporting element interval settings.
The band pouring gate workpiece for needing to cut cast gate is fixed in mounting base by gate cutting machine provided by the invention, is pressed
Component is pressed together on band pouring gate workpiece, and after the two realizes the fixation with pouring gate workpiece jointly, the cutting part of cutting assembly is directed at band
The cast gate of pouring gate workpiece, cutting part, which is driven, shears cast gate, instead of the process of artificial removal's cast gate, can improve and cut
The quality of cast gate process is cut, working effect can be also improved.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is that the stereochemical structure of an embodiment of gate cutting machine provided by the invention (pressing plate is when pressing position) is shown
It is intended to；
Fig. 2 is the schematic perspective view for the gate cutting machine (pressing plate is at disengaged position) that Fig. 1 is provided；
The stereochemical structure of multiple pressing assemblies (pressing plate is when pressing position) in the gate cutting machine that Fig. 3 provides for Fig. 1
Schematic diagram；
The stereochemical structure of multiple pressing assemblies (pressing plate is at disengaged position) in the gate cutting machine that Fig. 4 provides for Fig. 1
Schematic diagram；
Cutting assembly and the schematic perspective view with pouring gate workpiece in the gate cutting machine that Fig. 5 provides for Fig. 1；
Pneumatic tongs and the sectional perspective structural schematic diagram with pouring gate workpiece in the gate cutting machine that Fig. 6 provides for Fig. 1；
Fig. 7 is that pneumatic tongs and the sectional perspective structure after being inverted with pouring gate workpiece are shown in the gate cutting machine that provides of Fig. 1
It is intended to；
Fig. 8 is enlarged diagram at A in Fig. 7；
The schematic diagram of the section structure of pneumatic tongs in the gate cutting machine that Fig. 9 provides for Fig. 1；
The schematic perspective view of mounting base and supporting element in the gate cutting machine that Figure 10 provides for Fig. 1.
Drawing reference numeral explanation:
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that if relating to directionality instruction (such as up, down, left, right, before and after ...) in the embodiment of the present invention,
Then directionality instruction be only used for explain under a certain particular pose (as shown in the picture) between each component relative positional relationship,
Motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, being somebody's turn to do " first ", " second " etc. if relating to the description of " first ", " second " etc. in the embodiment of the present invention
Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated skill
The quantity of art feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.It in addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, will be understood that the knot of this technical solution when conflicting or cannot achieve when occurs in the combination of technical solution
Conjunction is not present, also not the present invention claims protection scope within.
The present invention proposes that a kind of gate cutting machine, Fig. 1 to Figure 10 are a reality of gate cutting machine proposed by the present invention
Apply the structural schematic diagram of example.
As depicted in figs. 1 and 2, in the present embodiment, which includes mounting base 1,2 and of pressing assembly
Cutting assembly 3, mounting base 1 is to carry and position band pouring gate workpiece 4 to be cut；Pressing assembly 2 have can stretch to installation
The pressing plate 21 of the top of seat 1, pressing plate 21 is to press belt pouring gate workpiece 4；Cutting assembly 3 have can stretch to band pouring gate workpiece 4
Cast gate 41 and be driven to cut the cutting part of the cast gate 41.
In the present embodiment, band pouring gate workpiece to be cut is panel shell of television, and panel shell of television is installed to mounting base 1
When, cast gate 41 is located at the bottom of panel shell of television, and when cutting part cuts cast gate 41, panel shell of television is by upward
Power may move, to influence the planarization of cutting mouth.Gate cutting machine provided by the invention will need to cut to pour
The panel shell of television of mouth is fixed in mounting base 1, and pressing assembly 2 is pressed together on panel shell of television, and the two realizes television set jointly
After the fixation of face-piece, the cast gate of the cutting part alignment panel shell of television of cutting assembly 3, cutting part, which is driven, cuts cast gate
It cuts, the movement of panel shell of television in cutting process in the up-down direction can be prevented, guarantee the smooth of cutting mouth, cut using cast gate
The process for cutting device substitution artificial removal's cast gate, can improve the quality of cutting cast gate process, can also improve working efficiency.
Generally, to improve injection molding quality and injection efficiency, usually multiple die cavitys can be equipped on a secondary injection mold, from
And to be formed with multiple cast gates on each band pouring gate workpiece, therefore when using gate cutting machine cutting cast gate, each pour
Mouth 41 is correspondingly provided with a cutting assembly 3.In the present embodiment, 42 two sides of long margin frame of panel shell of television are respectively formed with 3 and pour
Mouth 41,43 two sides of short frame of panel shell of television are respectively formed with 1 cast gate 41, therefore, at 42 liang of long margin frame of panel shell of television
Side is respectively correspondingly provided with 3 cutting assemblies 3, is respectively correspondingly provided with 1 cutting assembly 3 in 43 two sides of short frame, in other embodiments,
The particular number of cutting assembly 3 and specific placement position are set according to the specific location with pouring gate workpiece cast gate.
Specifically, as shown in Figure 3 and Figure 4, pressing assembly 2 includes the actuator 22 set on the outside of mounting base 1, pressing plate 21
It is installed on the driving portion 221 of actuator 22, the driving of driven part 221 is rotated and moved up and down, so that pressing plate 21 has pressure
Position and disengaged position processed.As shown in figures 1 and 3, for pressing plate 21 at pressing position, pressing plate 21 is in the next and pressing plate 21 one
End extends in mounting base 1, with press belt pouring gate workpiece 4, while driving portion 221 drives pressing plate 21 to rotate, driving portion 221
Driving pressing plate 21 moves down, and can prevent the case where pressing plate 21 rubs in rotation and with pouring gate workpiece 4, avoid pouring band
Mouth workpiece 4 causes unnecessary damage.As shown in Figure 2 and Figure 4, for pressing plate 21 at disengaged position, pressing plate 21 is located at mounting base 1
Outside can avoid during band pouring gate workpiece 4 is installed on mounting base 1 with the interference between pouring gate workpiece 4 and pressing plate 21.
Further, pressing assembly 2 is set as multiple, and multiple pressing assemblies 2 are laid along the surrounding of mounting base 1.?
In the present embodiment, 3 pressing assemblies 2 are respectively provided in 42 two sides of long margin frame of panel shell of television, are respectively provided with 1 in 43 two sides of short frame
A pressing assembly 2 can enhance the stability fixed to panel shell of television, prevent the process in the cast gate of cutting panel shell of television
In, there is the phenomenon that moving up and down and leading to cutting mouth out-of-flatness in panel shell of television.In other embodiments, pressing assembly 2
Particular number and specific placement position are set according to the concrete shape with pouring gate workpiece 4 and scale.
Wherein, the driving portion 221 in pressing assembly 2 is rotating down pressing clamping cylinder, and pressing plate 21 is fixedly installed under rotation
On the drive rod 222 for pressing clamping cylinder.In the present embodiment, air pipe interface is rotated there are two setting on rotating down pressing clamping cylinder
2211, specifically, rotation air pipe interface 2211 is set to the side of rotating down pressing clamping cylinder, connects from one of rotation tracheae
When mouth 2211 inputs gas, rotating down pressing clamping cylinder driving pressing plate 21 moves downward and turns to pressing position to be pressed on band
On pouring gate workpiece 4, when inputting gas from another rotation air pipe interface 2211, rotating down pressing clamping cylinder drives pressing plate 21 upward
Disengaged position is moved and turned to, initial position is returned to.In other embodiments, the driving portion 221 in pressing assembly 2 can be
Driving motor and ball wire rod mechanism move in a straight line the rotary motion for driving screw rod, screw rod by driving motor driving nut
It connect to realize pressing plate in the switching of pressing position and disengaged position with pressing plate.Wherein, rotating down pressing clamping cylinder and ball
The structure of screw body is not specifically limited.
In addition, pressing assembly 2 further includes mounting plate 23 and support plate 24, rotating down pressing clamping cylinder is installed on mounting plate 23
On, support plate 24 is located at the side back to mounting base 1 of rotating down pressing clamping cylinder, and in the present embodiment, support plate 24 is installed
In on mounting plate 23, so that pressing assembly 2 forms an entirety, convenient for the placement and transfer of pressing assembly 2.Wherein, pressing plate 21
Middle part be fixed on the drive rod 222 of rotating down pressing clamping cylinder, at pressing plate 21 at pressing position, one end of pressing plate 21
Turn to the top of mounting base 1, the other end turns to the top of support plate 24 and abuts with support plate 24 so that mounting base 1 with
24 stress equalization of support plate, pressing plate 21 are in more stable state when being located at pressing position, can enhance mounting base 1 and match with pressing plate 21
It closes with the stability of fixing belt pouring gate workpiece 4.
In the present embodiment, at disengaged position, pressing plate 21 and the side of mounting base 1 are arranged pressing plate 21 parallel, are suppressing
When position, pressing plate 21 and the side of mounting base 1 are vertically arranged, it is possible to increase pressing plate 21 and the contact area with pouring gate workpiece 4, thus
Enhance pressing plate 21 and mounting base 1 cooperates to the stability fixed with pouring gate workpiece 4.In the present embodiment, rotating down pressing clamps gas
The angle that cylinder drives pressing plate 21 to rotate is 90 °, and therefore, pressing plate 21 is when turning to disengaged position from pressing position, and from separation
Rotation direction when position turns to pressing position can on the contrary can also be identical, rotational angle is identical；In other embodiments, it revolves
Turning to push clamping cylinder driving pressing plate 21 to rotate angle may be other values, then pressing plate 21 is turning to separation from pressing position
When position, with rotation direction when turning to pressing position from disengaged position on the contrary, rotational angle is identical.
As shown in Fig. 5, Fig. 6 and Fig. 7, cutting assembly 3 includes a pneumatic tongs 31, and pneumatic tongs 31 include two cutting clamps 311,
Two cutting clamps 311 constitute cutting part, as shown in figure 8, each cutting clamp 311 includes cutting clamp main body 3111 and Self cleavage
The cutting edge 3112 that the outer end of clamp main body 3111 is extended towards another cutting clamp 311.Pneumatic tongs 31 include a pneumatic linear actuator 312, two
A cutting clamp 311 and pneumatic linear actuator 312 are hinged.In the present embodiment, as shown in figure 9, two cutting clamps 311 are arranged in a crossed manner, pneumatically
Cylinder 312 is one-way cylinder, and unidirectional air pipe interface 3121 is set to the bottom of pneumatic linear actuator 312, in pneumatic linear actuator 312 drive block 3122 towards
The one side of cutting clamp 311 is recessed to form groove 3123, and the internal diameter of groove 3123 is by being open to the tapered setting of bottom wall, two cutting clamps
The side wall opposite with groove 3123 close to the side of groove 3123 of main body 3111 abuts against.The inner wall of pneumatic linear actuator 312 is close to cutting
The side of pincers 311 is equipped with the spring washer 3124 abutted with inner wall, and spring washer 3124 is fixed on close to one end of cutting clamp 311
In pneumatic linear actuator 312,3122 middle part outwardly convex of drive block formed limiting section 3126 with the other end of spring washer 3124 cooperate,
Two cutting clamp main bodies 3111 are connect with the both ends of elastic slice 3125 respectively.When inputting gas into pneumatic linear actuator 312, drive block 3122
Cutting clamp 311 is squeezed by driving, since the internal diameter of groove 3123 is smaller and smaller to bottom wall by being open, so that cutting clamp main body 3111
In the process of being squeezed, rotate each cutting clamp main body 3111 to the direction of another cutting clamp main body 3111, to complete to cut
The movement that sword 3112 cuts cast gate 41 is cut, after cutting cast gate 41, the cutting edge 3112 of two cutting clamps 311 is abutted against；Stop
When inputting gas into pneumatic linear actuator 312, since drive block 3122 is by gravity and the rebound reset response of spring, drive block
3122 spring back reset by spring washer 3124, and latter two cutting clamp 311 is sprung back by elastic slice 3125 and resets, then to pneumatic linear actuator
312 input gases can carry out cutting action next time, and in the present embodiment, pneumatic linear actuator 312 is MS20 pneumatic cylinder.
Further, cutting edge 3112 with cutting clamp main body 3111 be vertical setting so that cast gate 41 cut after with week
While forming smooth plane, preferable appearance display effect is made it have.
In the present embodiment, cutting assembly 3 further includes the mounting rail 32 below cutting part, cutting part and mounting rail 32
Fixed by bending fixed part 33, bending fixed part 33 includes lateral fixed part 331 and lateral fixed part 331 vertically bent
At vertical fixed part 332, lateral fixed part 331 is fixedly connected with mounting rail 32, vertical fixed part 332 with cutting part is fixed connects
It connects, cutting part is fixed on mounting rail 32 with realizing.Wherein, fixed beam can be integrated setting, specifically, in panel shell of television
The mounting rails 32 of the corresponding each 3 cutting part bottoms of each 3 cast gates 41 of 42 two sides of long margin frame can be integrated, mounting rail 32 with
The corresponding position of rotation air pipe interface 2211 of 3 cutting part bottoms is equipped with 3 connecting holes, in the short frame 43 of panel shell of television
Two sides are respectively provided with 1 cast gate 41, and position corresponding with cast gate 41 is respectively provided with 1 cutting part, the installation of the two cutting part bottoms
Beam 32 can be integrated, and the corresponding position of the rotation air pipe interface 2211 of mounting rail 32 and 2 cutting part bottom is equipped with 2 connections
Hole is supplied for the pneumatic linear actuator 312 from bottom to cutting part, and driving cutting part cuts cast gate 41.In other embodiments
In, multiple mounting rails 32 can be can be integrated using other combinations, be supplied convenient for the pneumatic linear actuator 312 to cutting part.
As shown in Figure 10, since the cast gate of panel shell of television 41 is located at the bottom of panel shell of television, for the ease of cutting group
Part 3 cuts cast gate 41, and the bottom of mounting base 1 is equipped with supporting element 5, mounting base 1 is supported, and mounting base 1 is made to have certain altitude,
The accommodation space that can accommodate cutting assembly 3 is formed below mounting base 1, and cutting assembly 3 is set to the lower section of mounting base 1, installation
Seat 1 is equipped with relief hole 11 in corresponding 41 position of cast gate with pouring gate workpiece 4, so that cutting with pouring gate workpiece 4 towards when placing
The cutting part of component 3 cuts cast gate 41 from relief hole 11, meanwhile, after cutting part cuts cast gate 41, pouring under cutting
Mouth 41 can directly be fallen from relief hole 11, convenient for the discharge of clast.In the present embodiment, mounting base 1 is according to band cast gate work
The imitated bed die of part 4 has just space of the receiving with pouring gate workpiece 4 can when band pouring gate workpiece 4 is installed on bed die on bed die
To be better protected from the movement with pouring gate workpiece 4 on all around.
Specifically, supporting element 5 is set as multiple, the setting of multiple intervals of supporting element 5.In the present embodiment, if there are two with
The parallel arrangement of supporting element 5 of mounting rail 32, supporting element 5 and the interval of mounting rail 32 are arranged, and can enhance supporting element 5 to mounting base 1
The stability of support.
Gate cutting machine of the present invention is controlled by programmable logic control system, and in the present embodiment, band pouring gate workpiece 4 is
Panel shell of television, in specific cutting action:
Firstly, having the side of cast gate 41 towards mounting base 1 panel shell of television, panel shell of television is installed on mounting base
On 1；
Then, start control system, from the wherein rotation air pipe interface 2211 of rotating down pressing clamping cylinder under rotation
Clamping cylinder is pressed to input gas, rotating down pressing clamping cylinder driving pressing plate 21 is moved downward and turned to hang down with 1 side of mounting base
Straight position is pressed on panel shell of television, and the fixation from all directions to panel shell of television is realized in pressing plate 21 and the cooperation of mounting base 1；
Then, gas is inputted from the unidirectional air pipe interface 3121 of pneumatic linear actuator 312 to pneumatic linear actuator 312, the driving of pneumatic linear actuator 312 is cut
It cuts portion to cut cast gate 41, stops inputting gas to pneumatic linear actuator 312, cutting part is restored to original under spring reset effect
Behind position；Gas is inputted to rotating down pressing clamping cylinder from an other rotation air pipe interface 2211 for rotating down pressing clamping cylinder,
Rotating down pressing clamping cylinder driving pressing plate 21 moves upwards and turns to the position parallel with the side of mounting base 1, restores to first
Beginning position；
Finally, the panel shell of television after cast gate 41 is cut is removed from mounting base 1 completes a cutting action
Period.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all in the present invention
Inventive concept under, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/be used in it indirectly
He is included in scope of patent protection of the invention relevant technical field.
Claims (10)
1. a kind of gate cutting machine characterized by comprising
Mounting base, to carry and position band pouring gate workpiece to be cut；
Pressing assembly has the pressing plate for the top that can stretch to the mounting base, and the pressing plate is to suppress the band cast gate work
Part；And
Cutting assembly, the cast gate with pouring gate workpiece can be stretched to and be driven to cut the cutting part of the cast gate by having.
2. gate cutting machine as described in claim 1, which is characterized in that the pressing assembly includes being set to the mounting base
Outside actuator；
The pressing plate is installed on the driving portion of the actuator, is driven rotation and moved up and down by the driving portion, so that
The pressing plate has pressing position and disengaged position, and at the pressing position, the pressing plate is in the next and described pressing plate
One end extends in the mounting base, and to suppress the band pouring gate workpiece, at the disengaged position, the pressing plate is located at described
The outside of mounting base.
3. gate cutting machine as claimed in claim 2, which is characterized in that the pressing assembly is set as multiple, and described
Multiple pressing assemblies are laid along the surrounding of the mounting base.
4. gate cutting machine as claimed in claim 2, which is characterized in that the driving portion is rotating down pressing clamping cylinder；
The pressing plate is fixedly installed on the drive rod of the rotating down pressing clamping cylinder.
5. gate cutting machine as claimed in claim 4, which is characterized in that the pressing assembly further include:
Mounting plate, the rotating down pressing clamping cylinder are installed on the mounting plate；And
Support plate, positioned at the side back to the mounting base of the rotating down pressing clamping cylinder；
Wherein, it is fixed in the middle part of the pressing plate on the drive rod of the rotating down pressing clamping cylinder, in institute at the pressing plate
When stating pressing position, one end of the pressing plate turns to the top of the mounting base, and the other end turns to the upper of the support plate
It abuts just and with the support plate.
6. gate cutting machine as claimed in claim 5, which is characterized in that at the disengaged position, the pressing plate and institute
The side for stating mounting base is arranged parallel, and at the pressing position, the pressing plate and the side of the mounting base are vertically arranged.
7. gate cutting machine as described in claim 1, which is characterized in that the cutting assembly includes a pneumatic tongs, described
Pneumatic tongs include two cutting clamps, and described two cutting clamps constitute the cutting part, and each cutting clamp includes cutting clamp master
Body and the cutting edge extended from the outer end of the cutting clamp main body towards another cutting clamp.
8. gate cutting machine as claimed in claim 7, which is characterized in that the cutting edge and the cutting clamp main body are in vertical
Straight setting.
9. gate cutting machine as described in claim 1, which is characterized in that the bottom of the mounting base is equipped with supporting element, with
By the installation seat supports；
The cutting assembly is set to the lower section of the mounting base；
The mounting base is equipped with relief hole in the correspondence gate location with pouring gate workpiece, so that band pouring gate workpiece court
To when placing, the cutting part of the cutting assembly cuts the cast gate from the relief hole.
10. gate cutting machine as claimed in claim 9, which is characterized in that the supporting element is set as multiple, multiple described
The setting of supporting element interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811357661.4A CN109531942A (en) | 2018-11-14 | 2018-11-14 | Gate cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811357661.4A CN109531942A (en) | 2018-11-14 | 2018-11-14 | Gate cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109531942A true CN109531942A (en) | 2019-03-29 |
Family
ID=65847389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811357661.4A Pending CN109531942A (en) | 2018-11-14 | 2018-11-14 | Gate cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109531942A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113370475A (en) * | 2021-06-18 | 2021-09-10 | 格力电器（武汉）有限公司 | Injection molding sprue cutting device |
| CN117718464A (en) * | 2024-02-06 | 2024-03-19 | 泰州市国银合金材料厂 | Casting gate cutting device for precision casting |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206840631U (en) * | 2017-04-14 | 2018-01-05 | 青岛胜汇塑胶有限公司 | A kind of Opening of refrigeration cabinet working of plastics pouring-head cutting device |
| CN206967895U (en) * | 2017-04-21 | 2018-02-06 | 佛山市南海区川一精密机械有限公司 | One kind cuts mouth of a river frock |
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2018
- 2018-11-14 CN CN201811357661.4A patent/CN109531942A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206840631U (en) * | 2017-04-14 | 2018-01-05 | 青岛胜汇塑胶有限公司 | A kind of Opening of refrigeration cabinet working of plastics pouring-head cutting device |
| CN206967895U (en) * | 2017-04-21 | 2018-02-06 | 佛山市南海区川一精密机械有限公司 | One kind cuts mouth of a river frock |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113370475A (en) * | 2021-06-18 | 2021-09-10 | 格力电器（武汉）有限公司 | Injection molding sprue cutting device |
| CN117718464A (en) * | 2024-02-06 | 2024-03-19 | 泰州市国银合金材料厂 | Casting gate cutting device for precision casting |
| CN117718464B (en) * | 2024-02-06 | 2024-05-03 | 泰州市国银合金材料厂 | Casting gate cutting device for precision casting |
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Application publication date: 20190329 |
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