CN106273296A - Mould and use the formation system of this mould - Google Patents
Mould and use the formation system of this mould Download PDFInfo
- Publication number
- CN106273296A CN106273296A CN201510269229.XA CN201510269229A CN106273296A CN 106273296 A CN106273296 A CN 106273296A CN 201510269229 A CN201510269229 A CN 201510269229A CN 106273296 A CN106273296 A CN 106273296A
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- China
- Prior art keywords
- slide block
- lower mold
- lock pin
- forming machine
- mould
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Classifications
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- 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
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
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- 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
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
- B29C45/2606—Guiding or centering means
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- 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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/76—Measuring, controlling or regulating
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Switches (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
A kind of mould is in order to coordinate a forming machine to use thus molding one profiled member mould includes upper die and lower die, slide block and two location sensitives switches, and two location sensitives switches are electrically connected with the controller of forming machine.Upper mold includes body and is protruded out two pushing parts formed by body.Along the direction away from body, the distance between two pushing parts is gradually increased.Two slide blocks are slideably positioned in lower mold.Two pushing parts extend in corresponding slide block the most actively.Each position inductive switch includes the lock pin that neighbouring corresponding slide block is arranged.Lower mold, slide block and lock pin all use conductive material to make.When upper mold is moved away from lower mold, two pushing parts promote two slide blocks away from each other, until each slide block supports the lock pin of corresponding location sensitive switch so that the controller of two slide blocks, lower mold and forming machine forms a closed-loop path.The forming machine of the present invention is able to ensure that the normal demoulding of profiled member.Present invention also offers the formation system using mould.
Description
Technical field
The present invention relates to a kind of mould and use the formation system of this mould.
Background technology
Formation system is in use, it usually needs mould carries out die sinking and is ejected by profiled member with recycling thimble structure after the upper mold of mould being opened.Conventional mould is set with slide block slidably between upper mold and lower mold, and when in upper mold opening process, it is impossible to determine whether slide block slides into home, thimble ejects profiled member and will be interfered, it is impossible to normally eject profiled member.
Summary of the invention
In view of above-mentioned condition, it is necessary to provide a kind of mould guaranteeing the normal demoulding of profiled member and use the formation system of this mould.
nullA kind of mould，In order to coordinate a forming machine to use，Thus molding one profiled member，This mould includes upper mold、Lower mold、Slide block and two location sensitive switches，These two location sensitive switches are electrically connected with for the controller with this forming machine，This upper mold includes body and is protruded out two pushing parts formed by this body，And along the direction away from this body，Distance between these two pushing parts is gradually increased，These two slide blocks are slideably positioned in this lower mold，These two pushing parts extend in corresponding slide block the most actively，These two location sensitive switches are respectively adjacent to these lower mold both sides and arrange，And each position inductive switch includes the lock pin that neighbouring corresponding slide block is arranged，This lower mold、This slide block and this lock pin all use conductive material to make，When this upper mold is moved away from this lower mold，These two pushing parts promote these two slide blocks away from each other，Until this slide block each supports the lock pin of this location sensitive corresponding switch so that this two slide blocks、The controller of this lower mold and this forming machine forms a closed-loop path，Thus this controller produces a push rod controlling this forming machine and ejects the control signal of this profiled member.
nullAnother kind of mould，In order to coordinate a forming machine to use，Thus molding one profiled member，This mould includes upper mold、Lower mold、Slide block and a location sensitive switch，This location sensitive switch is electrically connected with the controller of this forming machine，This upper mold includes body and is protruded out the pushing part formed by this body，And along the direction away from this body，Distance between this pushing part and this body axis is gradually increased，This slide block is slideably positioned in this lower mold，This pushing part extend in this slide block actively，This location sensitive switch is fixed in this lower mold by an electric-conductor，And this electric-conductor is electrically connected with this controller，This location sensitive switch includes the lock pin that this slide block neighbouring is arranged，This lower mold、This slide block and this lock pin all use conductive material to make，When this upper mold is moved away from this lower mold，This pushing part promote this slide block towards the switch motion of this location sensitive to support this lock pin so that this slide block、The controller of this lower mold and this forming machine forms a closed-loop path，Thus this controller produces a push rod controlling this forming machine and ejects the control signal of this profiled member.
nullA kind of formation system，It includes mould and forming machine，In order to molding one profiled member，This mould includes upper mold、Lower mold、Slide block and two location sensitive switches，These two location sensitive switches are electrically connected with for the controller with this forming machine，This upper mold includes body and is protruded out two pushing parts formed by this body，And along the direction away from this body，Distance between these two pushing parts is gradually increased，These two slide blocks are slideably positioned in this lower mold，These two pushing parts extend in corresponding slide block the most actively，These two location sensitive switches are respectively adjacent to these lower mold both sides and arrange，And each position inductive switch includes the lock pin that neighbouring corresponding slide block is arranged，This lower mold、This slide block and this lock pin all use conductive material to make，When this upper mold is moved away from this lower mold，These two pushing parts promote these two slide blocks away from each other，Until this slide block each supports the lock pin of this location sensitive corresponding switch so that this two slide blocks、The controller of this lower mold and this forming machine forms a closed-loop path，Thus this controller produces a push rod controlling this forming machine and ejects the control signal of this profiled member.
nullA kind of formation system，It includes mould and forming machine，In order to molding one profiled member，This mould includes upper mold、Lower mold、Slide block and a location sensitive switch，This location sensitive switch is electrically connected with the controller of this forming machine，This upper mold includes body and is protruded out the pushing part formed by this body，And along the direction away from this body，Distance between this pushing part and this body axis is gradually increased，This slide block is slideably positioned in this lower mold，This pushing part extend in this slide block actively，This location sensitive switch is fixed in this lower mold by an electric-conductor，And this electric-conductor is electrically connected with this controller，This location sensitive switch includes the lock pin that this slide block neighbouring is arranged，This lower mold、This slide block and this lock pin all use conductive material to make，When this upper mold is moved away from this lower mold，This pushing part promote this slide block towards the switch motion of this location sensitive to support this lock pin so that this slide block、The controller of this lower mold and this forming machine forms a closed-loop path，Thus this controller produces a push rod controlling this forming machine and ejects the control signal of this profiled member.
The formation system of the present invention is in upper mold opening process, the pushing part of upper mold can promote slide block to move towards lock pin, until slide block supports lock pin, so that slide block, lower mold and this controller form a closed-loop path, so that this controller produces a control signal and makes mould ejection profiled member, only when slide block contacts with lock pin, thimble just can eject this profiled member, it is possible to thimble ejects when avoiding slide block not slide into the interference that profiled member causes.
Accompanying drawing explanation
Fig. 1 is the partial cutaway schematic during formation system use of first embodiment of the invention.
Fig. 2 is the perspective view of the location sensitive switch in the mould of formation system shown in Fig. 1.
Fig. 3 is the perspective exploded view of the switch of location sensitive shown in Fig. 2.
Fig. 4 is the partial face schematic diagram under another use state of formation system shown in Fig. 1.
Fig. 5 is the partial cutaway schematic during formation system use of second embodiment of the invention.
Fig. 6 is the partial cutaway schematic under another use state of formation system shown in Fig. 5.
Main element symbol description
| Formation system | 100,200 |
| Mould | 10,70 |
| Upper mold | 11,71 |
| Body | 111,711 |
| Pushing part | 113,713 |
| Lower mold | 13,73 |
| Slide block | 15,75 |
| Thimble | 17,77 |
| Installing plate | 171 |
| Inclined hole | 151,751 |
| Location sensitive switchs | 19,79 |
| Installed part | 191,791 |
| Through hole | 1911,7911 |
| Installing part | 193,793 |
| Perforate | 1931 |
| Pit-holes | 1933 |
| Lock pin | 195,795 |
| Convex extension part | 1951 |
| Fixture | 197 |
| Electric-conductor | 797 |
| Elastic component | 199,799 |
| Forming machine | 20,80 |
| Controller | 21 |
| Push rod | 25 |
| Profiled member | 101,201 |
Following detailed description of the invention will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
It should be noted that be referred to as " being fixed on " another assembly when assembly, it can be directly on another assembly or can also there is assembly placed in the middle.When an assembly is considered as " connection " another assembly, and it can be directly to another assembly or may be simultaneously present assembly placed in the middle.When an assembly is considered as " being arranged at " another assembly, and it can be to be set directly on another assembly or may be simultaneously present assembly placed in the middle.Term as used herein " vertical ", " level ", "left", "right" and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technology used herein is identical with the implication that the those skilled in the art belonging to the present invention are generally understood that with scientific terminology.The term used the most in the description of the invention is intended merely to describe the purpose of specific embodiment, it is not intended that in limiting the present invention.Term as used herein " and/or " include the arbitrary and all of combination of one or more relevant Listed Items.
Referring to Fig. 1, the formation system 100 of first embodiment of the present invention includes mould 10 and forming machine 20, in order to molding one profiled member 101.In present embodiment, forming machine 20 includes has lock pin signaling interface (not shown) on a controller 21 and push rod 25, and forming machine 20, lock pin signaling interface is the I/O mouth of controller 21.Controller 21 can control push rod 25 and work.In present embodiment, the controller 21 of forming machine 20 controls the mode of push rod 25 work and is: controller 21 drives push rod 25 to work by the drive mechanism controlling in forming machine 20.For simplifying explanation, other structures of forming machine 20 are not shown, and shown in figure are the schematic diagrams of forming machine.
Mould 10 includes upper mold 11, lower mold 13, slide block 15, thimble 17 and location sensitive switch 19.In present embodiment, the quantity of slide block 15 and location sensitive switch 19 is two.
Upper mold 11 includes body 111 and two pushing parts 113 being fixed on body 111.Each pushing part 113 is cylindrical, and along the direction away from body 111, the distance between two pushing parts 113 is gradually increased.Slide block 15 is slidably disposed in lower mold 13.In present embodiment, lower mold 13 is provided with slide rail (not shown).Lower mold 13 and slide block 15 all use conductive material to make, and such as ferrum, copper etc., lower mold 13 may be the same or different with the material of slide block 15, as long as lower mold 13 and slide block 15 all can conduct electricity.It is formed with an inclined hole 151 on each slide block 15, and along the direction towards lower mold 13, the distance between inclined hole 151 on two slide blocks 15 is gradually increased.Two pushing parts 113 in upper mold 11 are movably contained in inclined hole 151 respectively.Thimble 17 is movably contained in lower mold 13.In present embodiment, porose (not shown) on mould 10, so that push rod 25 can stretch to mould 10 inside by hole, thus support thimble 17.In present embodiment, being also equiped with the installing plate 171 of fixing thimble 17 in mould 10, this thimble 17 is fixed, so that push rod 25 supports thimble 17 by supporting installing plate 171 with installing plate 171.
Please refer to Fig. 2 to Fig. 4, two location sensitive switches 19 are arranged on lower mold 13 opposite sides face.Each position inductive switch 19 includes installed part 191, installing part 193, lock pin 195, fixture 197 and elastic component 199.Installed part 191 is fixed by fixture 197 with installing part 193, and installed part 191 is fixed in lower mold 13 by fixture 197.Installed part 191 and installing part 193 are all in bulk, and installed part 191 runs through and offers pass through aperture 1911.Installing part 193 offers a perforate 1931(and refers to Fig. 4) and the pit-holes 1933 that connects with perforate 1931, and pit-holes 1933 arranges near installed part 191.The internal diameter of pit-holes 1933 is more than the internal diameter of perforate 1931.Lock pin 195, substantially in shaft-like, the circumference of lock pin 195 protrude out and is formed with a convex extension part 1951, and the convex extension part 1951 of lock pin 195 towards the external diameter of through hole 1911 bottom surface more than the internal diameter of through hole 1911.One end of lock pin 195 is movably through the through hole 1911 of installed part 191, and extend out to outside installed part 191；The other end of lock pin 195 is successively movably through pit-holes 1933 and the perforate 1931 of installing part 193, and extend out to install outside part 193.In present embodiment, lock pin 195 uses conductive material to make.The lock pin 195 of each position inductive switch 19 stretches out one end of installed part 191 and is electrically connected with controller 21, and the other end of the lock pin 195 of each position inductive switch 19 is arranged adjacent to corresponding slide block 15, under original state, lock pin 195 and corresponding slide block 15 are spaced predeterminable range.In present embodiment, installed part 191 and the installing part 193 of location sensitive switch 19 use resistant to elevated temperatures non-conducting material to make.
Elastic component 199 is sheathed on lock pin 195, and is contained in pit-holes 1933, and the two ends of elastic component 199 support on the convex extension part 1951 of installed part 191 and lock pin 195 respectively.
During assembling, two pushing parts 113 in upper mold 11 are stretched in inclined hole 151 the most movably, location sensitive switch 19 is respectively arranged on the opposite sides face of lower mold 13, and make the installed part 191 of each position inductive switch 19 be fixed in lower mold 13 by fixture 197, and each position inductive switch 19 stretches into the lock pin 195 in lower mold 13 and corresponding slide block 15 interval is arranged；By the lock pin 195 of two location sensitives switch 19, interface with controller 21 is electrically connected with respectively, is stretched in mould 10 by the hole on mould 10 by push rod 25.
Refer to Fig. 1 and Fig. 4, during use, during die sinking, when upper mold 11 is moved away from lower mold 13, due to the slide rail guide effect to slide block 15, two pushing parts 113 promote corresponding slide block 15 toward each other away from direction motion, until two slide blocks 15 support corresponding lock pin 195 respectively, owing to two slide blocks 15 contact with lower mold 13, and slide block 15 is conductive material with lower mold 13 and makes, therefore, two lock pins 195, lower mold 13 and lock pin signal form a closed-loop path, controller 21 can produce a control signal, thimble 17 is supported with the push rod 25 of control forming machine 20, so that thimble 17 ejects profiled member 101(and refers to Fig. 1 and Fig. 4).In above process, if slide block 15 support impulsive force that lock pin 195 produces by the process of lock pin 195 bigger time, lock pin 195 can be played cushioning effect by elastic component 199.
nullThe formation system 100 of present embodiment，During opening upper mold 11，Pushing part 113 in upper mold 11 can promote two slide blocks 15 toward each other away from direction motion，Until two slide blocks 15 support corresponding lock pin 195 respectively，Now，Two lock pins 195、Lower mold 13 forms a closed-loop path with the controller 21 of forming machine 20，Controller 21 just will produce a control signal，Thimble 17 is supported with control push rod 25，So that thimble 17 ejects profiled member 101，Therefore，It can be avoided that slide block 15 because of do not slide safe distance time，Thimble 17 ejects profiled member 101 thus causes slide block 15 or upper mold 11 to disturb thimble 17 to eject profiled member 101，And support corresponding lock pin 195 controller 21 respectively at two slide blocks 15 and just can generate control signal，Do not have the situation of maloperation，Formation system 100 precision is higher；Further, owing to installed part 191 and the installing part 193 of location sensitive switch 19 use resistant to elevated temperatures material to make, therefore, the formation system 100 of present embodiment can at high temperature work.
Referring to Fig. 5 to Fig. 6, the formation system 200 of second embodiment of the present invention includes mould 70 and forming machine 80.Concrete structure and first embodiment of forming machine 80 are identical, and for simplifying explanation, therefore not to repeat here.
Mould 70 includes upper mold 71, lower mold 73, slide block 75, thimble 77 and location sensitive switch 79.In present embodiment, the quantity of slide block 75 and location sensitive switch 79 is homogeneous.
Upper mold 71 includes body 711 and the pushing part 713 being fixed on body 7111.This pushing part 713 is cylindrical, and along the direction away from body 711, the distance between pushing part 113 and body 711 axis is gradually increased.This slide block 75 is slidably disposed in lower mold 73.In present embodiment, lower mold 73 is provided with slide rail (not shown).Lower mold 73 and slide block 75 all use conductive material to make, and such as ferrum, copper etc., lower mold 73 may be the same or different with the material of slide block 75, as long as lower mold 73 and slide block 75 all can conduct electricity.It is formed with an inclined hole 751 on this slide block 75, and along the direction away from upper mold 71, the distance between this inclined hole 751 and axis of this slide block 75 is gradually increased.A pushing part 713 in upper mold 71 is contained in inclined hole 751 actively.The quantity of the slide block 75 being appreciated that in the second embodiment is alternatively two.
This location sensitive switch 79 is located on the one side being arranged at lower mold 13.The difference of the structure that the mechanism of the location sensitive switch 79 in the second embodiment switchs 19 with the location sensitive in the first embodiment is: uses electric-conductor 797 to replace i.e. the fixture 197 in location sensitive switch 19 and can obtain this location sensitive switch 79, that is, this location sensitive switch 79 includes installed part 791, installing part 793, lock pin 795, electric-conductor 797 and elastic component 799.Installed part 791 is fixed by electric-conductor 797 with installing part 793, and installed part 791 is fixed in lower mold 73 by electric-conductor 797.This electric-conductor 797 is electrically connected with the controller of forming machine 80.In present embodiment, lock pin 795 uses conductive material to make.
During use, during die sinking, when upper mold 71 is moved away from lower mold 73, due to the slide rail guide effect to slide block 75, pushing part 713 promotes slide block 75 to move towards lock pin 795, until this slide block 75 supports this lock pin 795.Owing to slide block 75 contacts with lower mold 73, and slide block 75 is conductive material with lower mold 73 and makes, therefore, slide block 75, lower mold 73 form a closed-loop path with the controller of forming machine 20, controller produces a control signal and supports thimble 77, so that thimble 77 ejects profiled member 201(and refers to Fig. 5 to Fig. 6 with the push rod controlling forming machine 20).
Being appreciated that in other embodiments, installing part 193,793 and elastic component 199,799 can omit, and by lock pin 195,795 are fixed on installed part 191, on 791.
It addition, those skilled in the art also can do other change, certainly, these changes done according to present invention spirit in spirit of the present invention, all should be included in scope of the present invention.
Claims (10)
- null1. a mould，In order to coordinate a forming machine to use，Thus molding one profiled member，It is characterized in that: this mould includes upper mold、Lower mold、Slide block and two location sensitive switches，These two location sensitive switches are electrically connected with for the controller with this forming machine，This upper mold includes body and is protruded out two pushing parts formed by this body，And along the direction away from this body，Distance between these two pushing parts is gradually increased，These two slide blocks are slideably positioned in this lower mold，These two pushing parts extend in corresponding slide block the most actively，These two location sensitive switches are respectively adjacent to these lower mold both sides and arrange，And each position inductive switch includes the lock pin that neighbouring corresponding slide block is arranged，This lower mold、This slide block and this lock pin all use conductive material to make，When this upper mold is moved away from this lower mold，These two pushing parts promote these two slide blocks away from each other，Until this slide block each supports the lock pin of this location sensitive corresponding switch so that this two slide blocks、The controller of this lower mold and this forming machine forms a closed-loop path，Thus this controller produces a push rod controlling this forming machine and ejects the control signal of this profiled member.
- 2. mould as claimed in claim 1, it is characterised in that: this mould also includes a thimble, and this thimble is for ejecting this profiled member under the driving of the push rod of this forming machine.
- 3. mould as claimed in claim 1, it is characterised in that: this slide block each offers an inclined hole, and along the direction away from this lower mold, the distance between these two inclined holes is gradually reduced, and these two pushing parts are inserted in the inclined hole of correspondence respectively.
- 4. mould as claimed in claim 1, it is characterised in that: this location sensitive switch also includes installed part, and this installed part is fixed in this lower mold, and this lock pin is fixed on this installed part.
- 5. mould as claimed in claim 1, it is characterized in that: this location sensitive each switch also includes installed part, installing part and elastic component, this installed part interfixes with this installing part, and this installed part is fixed in this lower mold, protrude out on this lock pin and be formed with a convex extension part, this elastic component is contained in this installing part, one end of this lock pin is actively through this installed part, and the convex extension part of this lock pin supports this installed part, the other end of this lock pin is actively through this installing part, this elastic component is sheathed on this lock pin, and the two ends of this elastic component support this installing part and this convex extension part respectively.
- 6. mould as claimed in claim 5, it is characterized in that: this installed part runs through and offers pass through aperture, one end of this lock pin is actively through this through hole, this installing part offers the perforate and pit-holes being interconnected, and this pit-holes is arranged adjacent to this through hole, the other end of this lock pin runs through this pit-holes and this perforate actively, this elastic component is contained in this pit-holes, the internal diameter of this pit-holes more than the internal diameter of this perforate, this convex extension part towards the external diameter of the bottom surface of this through hole more than the internal diameter of this through hole.
- null7. a mould，In order to coordinate a forming machine to use，Thus molding one profiled member，It is characterized in that: this mould includes upper mold、Lower mold、Slide block and a location sensitive switch，This location sensitive switch is electrically connected with the controller of this forming machine，This upper mold includes body and is protruded out the pushing part formed by this body，And along the direction away from this body，Distance between this pushing part and this body axis is gradually increased，This slide block is slideably positioned in this lower mold，This pushing part extend in this slide block actively，This location sensitive switch is fixed in this lower mold by an electric-conductor，And this electric-conductor is electrically connected with this controller，This location sensitive switch includes the lock pin that this slide block neighbouring is arranged，This lower mold、This slide block and this lock pin all use conductive material to make，When this upper mold is moved away from this lower mold，This pushing part promote this slide block towards the switch motion of this location sensitive to support this lock pin so that this slide block、The controller of this lower mold and this forming machine forms a closed-loop path，Thus this controller produces a push rod controlling this forming machine and ejects the control signal of this profiled member.
- 8. mould as claimed in claim 7, it is characterised in that: this slide block each offers an inclined hole, and along the direction away from this upper mold, the distance between the axis of this inclined hole and this slide block is gradually increased, and this pushing part is inserted in this inclined hole.
- null9. a formation system，It includes mould and forming machine，In order to molding one profiled member，It is characterized in that: this mould includes upper mold、Lower mold、Slide block and two location sensitive switches，These two location sensitive switches are electrically connected with for the controller with this forming machine，This upper mold includes body and is protruded out two pushing parts formed by this body，And along the direction away from this body，Distance between these two pushing parts is gradually increased，These two slide blocks are slideably positioned in this lower mold，These two pushing parts extend in corresponding slide block the most actively，These two location sensitive switches are respectively adjacent to these lower mold both sides and arrange，And each position inductive switch includes the lock pin that neighbouring corresponding slide block is arranged，This lower mold、This slide block and this lock pin all use conductive material to make，When this upper mold is moved away from this lower mold，These two pushing parts promote these two slide blocks away from each other，Until this slide block each supports the lock pin of this location sensitive corresponding switch so that this two slide blocks、The controller of this lower mold and this forming machine forms a closed-loop path，Thus this controller produces a push rod controlling this forming machine and ejects the control signal of this profiled member.
- null10. a formation system，It includes mould and forming machine，In order to molding one profiled member，It is characterized in that: this mould includes upper mold、Lower mold、Slide block and a location sensitive switch，This location sensitive switch is electrically connected with the controller of this forming machine，This upper mold includes body and is protruded out the pushing part formed by this body，And along the direction away from this body，Distance between this pushing part and this body axis is gradually increased，This slide block is slideably positioned in this lower mold，This pushing part extend in this slide block actively，This location sensitive switch is fixed in this lower mold by an electric-conductor，And this electric-conductor is electrically connected with this controller，This location sensitive switch includes the lock pin that this slide block neighbouring is arranged，This lower mold、This slide block and this lock pin all use conductive material to make，When this upper mold is moved away from this lower mold，This pushing part promote this slide block towards the switch motion of this location sensitive to support this lock pin so that this slide block、The controller of this lower mold and this forming machine forms a closed-loop path，Thus this controller produces a push rod controlling this forming machine and ejects the control signal of this profiled member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510269229.XA CN106273296A (en) | 2015-05-25 | 2015-05-25 | Mould and use the formation system of this mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510269229.XA CN106273296A (en) | 2015-05-25 | 2015-05-25 | Mould and use the formation system of this mould |
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| Publication Number | Publication Date |
|---|---|
| CN106273296A true CN106273296A (en) | 2017-01-04 |
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|---|---|---|---|
| CN201510269229.XA Pending CN106273296A (en) | 2015-05-25 | 2015-05-25 | Mould and use the formation system of this mould |
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| CN201357548Y (en) * | 2009-02-25 | 2009-12-09 | 浙江凯华模具有限公司 | Electric auxiliary demoulding mechanism of plastic cover mould |
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2015
- 2015-05-25 CN CN201510269229.XA patent/CN106273296A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0431020A (en) * | 1990-05-29 | 1992-02-03 | Three Bond Co Ltd | Mold for composite molding |
| DE20016656U1 (en) * | 1999-09-28 | 2001-02-15 | Perzi Reinhard | Two-stage ejection device of an injection molding tool |
| US20010010172A1 (en) * | 2000-02-02 | 2001-08-02 | Futaba Denshi Kogyo Kabushiki Kaisha | Device and method for detecting movement of ejector plate |
| CN201353874Y (en) * | 2008-12-19 | 2009-12-02 | 深圳市鼎盛达模具发展有限公司 | Ejection plate resetting sensor of injection mold |
| CN201357548Y (en) * | 2009-02-25 | 2009-12-09 | 浙江凯华模具有限公司 | Electric auxiliary demoulding mechanism of plastic cover mould |
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