CN112848083A - Injection mold - Google Patents
Injection mold Download PDFInfo
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- CN112848083A CN112848083A CN202110185869.8A CN202110185869A CN112848083A CN 112848083 A CN112848083 A CN 112848083A CN 202110185869 A CN202110185869 A CN 202110185869A CN 112848083 A CN112848083 A CN 112848083A
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- connecting rod
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- 238000002347 injection Methods 0.000 title claims abstract description 36
- 239000007924 injection Substances 0.000 title claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000000903 blocking effect Effects 0.000 claims description 36
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 20
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 20
- 241001330002 Bambuseae Species 0.000 claims description 20
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 20
- 239000011425 bamboo Substances 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 18
- 239000012528 membrane Substances 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 abstract description 15
- 239000004033 plastic Substances 0.000 abstract description 15
- 239000002994 raw material Substances 0.000 abstract description 9
- 238000000465 moulding Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 30
- 238000001746 injection moulding Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 230000008030 elimination Effects 0.000 description 4
- 238000003379 elimination reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
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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
-
- 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
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2701—Details not specific to hot or cold runner channels
- B29C45/2708—Gates
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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
- B29C45/34—Moulds having venting 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
-
- 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
- B29C45/64—Mould opening, closing or clamping devices
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses an injection mold which comprises a fixed mold, a movable mold and an ejection mechanism, wherein the movable mold is connected with the fixed mold in a matched manner, the ejection mechanism is arranged at the central position in the fixed mold, the ejection mechanism is connected with the fixed mold and the movable mold in a matched manner, a sprue bush is fixed at the central position at the top of a mold plate body device, a mold cavity is arranged at the central position at the bottom of the mold plate body device, the mold cavity is communicated with the sprue bush through a runner, an ultrasonic generator is fixed between two corresponding sides of the surface of the mold plate body device, and heat conducting plates are arranged in the mold plate body device and positioned at two sides of the mold cavity. This injection mold has reached the purpose of preventing condensing, preventing the bubble, can preheat injection mold for the raw materials is met heat evenly, reduces to condense, can in time handle the bubble simultaneously, reduces the influence that receives the bubble, and the high quality of moulding plastics has improved performance.
Description
Technical Field
The invention relates to the technical field of injection molds, in particular to an injection mold.
Background
In the manufacturing process of the plastic product, the plastic needs to be heated to a molten state (about 280 ℃), then the plastic in the molten state is introduced into a mold, and the plastic product can be molded after being cooled (about 80 ℃). Injection molding refers to a method of stirring a completely molten plastic material by a screw at a certain temperature, injecting the material into a mold cavity at a high pressure, and cooling and solidifying the material to obtain a molded product. An injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. Injection molding is a process used to mass produce parts of some complex shapes. Specifically, the plastic melted by heating is injected into a mold cavity from an injection molding machine at high pressure, and a formed product is obtained after cooling and solidification, and the method is widely applied in the industrial field.
At present, the injection mold who has now on the market can't preheat for the raw materials temperature of moulding plastics is inhomogeneous, the phenomenon that condenses appears easily, and the plastics fuse-element has the bubble simultaneously and has gas in the shaping chamber, all can influence the quality of moulding plastics, has reduced performance.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an injection mold, which solves the problems that the injection raw material cannot be preheated in place, so that the injection raw material is uneven in temperature and easy to condense, and meanwhile, the injection quality is influenced and the use performance is reduced due to bubbles in a plastic melt and gas in a forming cavity.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: an injection mold comprises a fixed mold, a movable mold and an ejection mechanism, wherein the movable mold is positioned at the top of the fixed mold, the movable mold is connected with the fixed mold in a matching manner, the ejection mechanism is arranged at the central position in the fixed mold, and the ejection mechanism is connected with the fixed mold and the movable mold in a matching manner;
the movable mould is equipped with template body device, runner cover, die cavity, supersonic generator, heat-conducting plate, the cooperation is connected between template body device and the cover half, the top central point at template body device is fixed to the runner cover, the bottom central point at template body device is seted up to the die cavity, through the runner intercommunication between die cavity and the runner cover, supersonic generator fixes between the corresponding both sides in template body device surface, the heat-conducting plate sets up the both sides that just are located the die cavity inside template body device.
Preferably, the template body device is provided with a template main body, a preheating channel and a vibrating device, the preheating channel is arranged in the template main body, two ends of the preheating channel are located on one side of the surface of the template main body, and the vibrating device is arranged in the template main body and located at the position of the preheating channel.
Preferably, the preheating channel is S-shaped, and the vibrating devices are uniformly distributed in the template body and located at the position of the preheating channel.
Preferably, vibrating device is equipped with a fender section of thick bamboo device, cambered surface elastic component, connecting rod, ball sealer, keep off the surface of section of thick bamboo device and preheat the inner wall fixed connection of passageway, the cambered surface elastic component be located keep off the one end of section of thick bamboo device and with keep off the inner wall fixed connection of section of thick bamboo device, the connecting rod be located keep off the inside central point of section of thick bamboo device and tip and cambered surface elastic component fixed connection, the ball sealer is fixed in the connecting rod and is kept away from the one end of cambered surface elastic component, the ball sealer is connected with keeping off the cooperation between the section of thick bamboo.
Preferably, the fender section of thick bamboo device is equipped with fender section of thick bamboo body, arc concave surface, water proof membrane, knocking device, arc spring, keep off the surface of a section of thick bamboo body and preheat the inner wall fixed connection of passageway, the tip at a fender section of thick bamboo body is seted up to the arc concave surface, the surface at a fender section of thick bamboo body and the position that is located the arc concave surface are fixed to the water proof membrane, knocking device sets up in the inside of a fender section of thick bamboo body and the position that is close to the water proof membrane, the arc spring is fixed between knocking device surface and the inside corresponding both sides of a fender section of thick bamboo.
Preferably, the position of the inner part of the blocking cylinder body, which is located at the knocking device, is provided with a containing cavity, and the central position of the blocking cylinder body is provided with a cambered surface conical through hole.
Preferably, the knocking device is provided with a rotating base, a connecting rod, a knocking plate and a counterweight ball, the rotating base is hinged inside the blocking barrel body, the connecting rod is fixed on one side of the surface of the rotating base, the knocking plate is fixed at one end, far away from the rotating base, of the connecting rod, and the counterweight ball is fixed on one side, close to the end part of the connecting rod, of the surface of the knocking plate.
(III) advantageous effects
The invention provides an injection mold. The method has the following beneficial effects:
the injection mold can be preheated through the fixed mold, the movable mold, the ejection mechanism, the mold plate body device, the sprue bush, the cavity, the ultrasonic generator and the heat conducting plate, so that the injection molding raw material is uniform in temperature, the condensation condition is reduced, meanwhile, the bubbles are timely treated by vibration, the influence of the bubbles is reduced, and the injection molding quality is improved.
(II), this injection mold, through the heat-conducting plate, supersonic generator, the template main part, preheat the passageway, vibrating device, through to preheating in the passageway letting in hot water, preheat the movable mould, the cover half also can preheat thereupon simultaneously, avoid hot raw materials of moulding plastics to meet cold mould temperature drop and condense, utilize the pressure of flowing water as the driving force simultaneously, make vibrating device begin constantly to vibrate, and combine the ultrasonic wave that supersonic generator sent, vibrate together, and then utilize the vibration to get rid of the bubble, reduce the influence that receives the bubble, the pressure of flowing water is as the driving force when make full use of preheats, the use to power has been reduced, safety and reliability, service performance has been improved.
(III), this injection mold, through keeping off a section of thick bamboo device, cambered surface elastic component, the connecting rod, the ball sealer, when preheating, flowing water meets the block of keeping off a section of thick bamboo device and ball sealer, flowing water pressure constantly increases this moment, when flowing water pressure is greater than cambered surface elastic component's elasticity, under the promotion of pressure this moment, the ball sealer is pushed open, water flow this moment, water pressure reduces this moment, and cambered surface elastic component's elasticity is greater than water pressure, utilize the connecting rod to seal the ball sealer once more, so reciprocating cycle is down, when the ball sealer is sealed, can carry out violent striking to keeping off a section of thick bamboo device under cambered surface elastic component's elasticity, and then produce the vibration, alright utilize continuous reciprocating vibration to eliminate the bubble, the reduction receives the influence of bubble.
(IV), this injection mold, through keeping off a section of thick bamboo body, water proof membrane, knocking device, arc spring, when keeping off a section of thick bamboo device and receiving the striking of ball sealer, can strike knocking device this moment for knocking device can constantly hit the inside of keeping off a section of thick bamboo body and hit, and then produces the vibration once more, has increased vibration amplitude and frequency, has promoted the elimination to the bubble, has improved the quality of moulding plastics.
(V), this injection mold, through setting up arc concave surface, arc spring, knocking device, the arc concave surface can increase the area of contact with the ball sealer, and then improves the striking effect for the vibration range is strengthened, and the arc spring can provide elasticity simultaneously, makes knocking device receive the striking back, carries out reciprocal strike many times under the elastic force effect of arc spring, has improved the frequency of strikeing, and then is favorable to the elimination to the bubble.
(VI), this injection mold, through rotating base, connecting rod, strike board, counter weight ball, when knocking device received the striking, rotate base and counter weight ball and increased the weight of self, and then kinetic energy increases for strike the board and obtain bigger energy, and then improved the effect of striking.
Drawings
FIG. 1 is a schematic view of the overall structure of the injection mold of the present invention;
FIG. 2 is a schematic view of the internal structure of the injection mold of the present invention;
FIG. 3 is a cross-sectional view A-A of FIG. 2 of the injection mold of the present invention;
FIG. 4 is a schematic sectional view B-B of FIG. 3 of the injection mold of the present invention;
FIG. 5 is a schematic structural view of a barrel stopper device of the injection mold of the present invention;
FIG. 6 is a schematic structural diagram of a knocking device of the injection mold of the present invention.
In the figure: the die comprises a fixed die 1, a movable die 2, an ejection mechanism 3, a die plate body 21 device, a die sleeve 22, a die cavity 23, an ultrasonic generator 24, a heat conducting plate 25, a die plate main body 211, a preheating channel 212, a vibration device 213, a1 cylinder blocking device, a2 cambered surface elastic piece, a3 connecting rod, a4 sealing ball, a1 cylinder blocking body b2 cambered concave surface, a b3 waterproof film, a b4 knocking device, a b5 cambered spring, a c1 rotating base, a c2 connecting rod, a c3 knocking plate and a c4 counterweight ball.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-6, the present invention provides a technical solution: an injection mold comprises a fixed mold 1, a movable mold 2 and an ejection mechanism 3, wherein the movable mold 2 is positioned at the top of the fixed mold 1, the movable mold 2 is connected with the fixed mold 1 in a matched manner, the ejection mechanism 3 is arranged at the central position in the fixed mold 1, and the ejection mechanism 3 is connected with the fixed mold 1 and the movable mold 2 in a matched manner;
the movable die 2 is provided with a die plate body device 21, a sprue bush 22, a cavity 23, an ultrasonic generator 24 and a heat conducting plate 25, the die plate body device 21 is connected with the fixed die 1 in a matched mode, the sprue bush 22 is fixed at the top center position of the die plate body device 21, the cavity 23 is arranged at the bottom center position of the die plate body device 21, the cavity 23 is communicated with the sprue bush 22 through a flow channel, the ultrasonic generator 24 is fixed between two corresponding sides of the surface of the die plate body device 21, the heat conducting plate 25 is arranged inside the die plate body device 21 and located on two sides of the cavity 23, and can preheat an injection die, so that the temperature of injection molding raw materials is uniform, the condensation condition is reduced, meanwhile, vibration is utilized to timely treat bubbles, the influence of the bubbles is reduced, and the.
The template body device 21 is provided with a template main body 211, a preheating channel 212 and a vibration device 213, the preheating channel 212 is arranged inside the template main body 211, two ends of the preheating channel 212 are positioned on one side of the surface of the template main body 211, the vibration device 213 is arranged inside the template main body 211 and positioned at the position of the preheating channel 212, hot water is introduced into the preheating channel 212 to preheat the moving mold 2, meanwhile, the fixed mold 1 is preheated along with the hot water, the hot injection molding raw material is prevented from being condensed when meeting the temperature of a cold mold, meanwhile, the pressure of flowing water is used as a driving force, the vibration device 213 starts to vibrate continuously, and the ultrasonic wave emitted by the ultrasonic generator 24 is combined to vibrate together, so that bubbles are removed by vibration, the influence of the bubbles is reduced, the pressure of flowing water during preheating is fully used as the driving force, the use of power is reduced, the device is, the service performance is improved.
The vibration device 213 is provided with a cylinder blocking device a1, a cambered elastic piece a2, a connecting rod a3 and a sealing ball a4, the surface of the cylinder blocking device a1 is fixedly connected with the inner wall of the preheating channel 212, the cambered elastic piece a2 is positioned at one end of the cylinder blocking device a1 and is fixedly connected with the inner wall of the cylinder blocking device a1, a connecting rod a3 is positioned at the inner center position of the cylinder blocking device a1 and is fixedly connected with the cambered elastic piece a2, a sealing ball a4 is fixed at one end of the connecting rod a3 far away from the cambered elastic piece a2, a sealing ball a4 is in matched connection with the cylinder blocking device a1, when preheating is carried out, flowing water meets the obstruction of the cylinder blocking device a1 and the sealing ball a4, the flowing water pressure is continuously increased, when the flowing water pressure is greater than the elastic force of the cambered elastic piece a2, the sealing ball a4 is pushed by the pressure, the sealing ball a4 is pushed, the water flows, the water pressure is reduced, and the elastic piece a, after such reciprocating circulation, when the sealing ball a4 is sealed, the blocking cylinder device a1 is violently impacted under the elastic force of the cambered surface elastic piece a2, and further generates vibration, so that bubbles can be eliminated by utilizing continuous reciprocating vibration, and the influence of the bubbles is reduced.
The barrel blocking device a1 is provided with a barrel blocking body b1, an arc-shaped concave surface b2, a waterproof film b3, a knocking device b4 and an arc-shaped spring b5, the surface of the barrel blocking body b1 is fixedly connected with the inner wall of the preheating channel 212, the arc-shaped concave surface b2 is arranged at the end of the barrel blocking body b1, the waterproof film b3 is fixed on the surface of the barrel blocking body b1 and located at the position of the arc-shaped concave surface b2, the knocking device b4 is arranged inside the barrel blocking body b1 and close to the position of the waterproof film b3, the arc-shaped spring b5 is fixed between the surface of the knocking device b4 and the corresponding two sides inside the barrel blocking body b1, when the barrel blocking device a1 is impacted by a sealing ball a4, the knocking device b4 is impacted, so that the knocking device b4 can continuously impact the inside of the barrel blocking body b1, further vibration is generated again, vibration amplitude and frequency are increased, and elimination of bubbles is promoted, and injection molding quality is improved.
The knocking device b4 is provided with a rotating base c1, a connecting rod c2, a knocking plate c3 and a counterweight ball c4, the rotating base c1 is hinged inside a blocking cylinder body b1, the connecting rod c2 is fixed on one side of the surface of the rotating base c1, the knocking plate c3 is fixed at one end, far away from the rotating base c1, of the connecting rod c2, the counterweight ball c4 is fixed on one side, close to the end of the connecting rod c2, of the surface of the knocking plate c3, when the knocking device b4 is impacted, the rotating base c1 and the counterweight ball c4 increase the weight of the knocking device, kinetic energy is increased, the knocking plate c3 obtains larger energy, and the knocking effect is improved.
When in use, firstly, the whole structure is matched, then hot water is introduced into the preheating channel 212 to preheat the movable mold 2, meanwhile, the fixed mold 1 is preheated, the hot injection molding raw material is prevented from being condensed when meeting the temperature of a cold mold, meanwhile, the pressure of flowing water is used as a driving force, the vibration device 213 starts to vibrate continuously and is combined with ultrasonic waves emitted by the ultrasonic generator 24 to vibrate together, bubbles are removed by vibration, the flowing water meets the obstruction of the cylinder device a1 and the sealing ball a4, the pressure of the flowing water is increased continuously, when the pressure of the flowing water is greater than the elastic force of the cambered surface elastic piece a2, the sealing ball a4 is pushed open by the pressure, the water flows, the water pressure is reduced, the elastic force of the cambered surface elastic piece a2 is greater than the water pressure, the sealing ball a4 is sealed again by the connecting rod a3, and the cycle is repeated, when the sealing ball a4 is sealed, the blocking cylinder device a1 is violently impacted under the elastic force of the cambered surface elastic piece a2 to generate vibration, bubbles can be eliminated by utilizing continuous reciprocating vibration, the influence of the bubbles is reduced, and when the blocking cylinder device a1 is impacted by the sealing ball a4, the knocking device b4 is impacted, so that the knocking device b4 can continuously knock the inside of the blocking cylinder body b1 to generate vibration again, the vibration amplitude and frequency are increased, meanwhile, the contact area between the arc concave surface b2 and the sealing ball a4 can be increased, the impact effect is improved, the vibration amplitude is enhanced, meanwhile, the arc spring b5 can provide the elastic force, after the knocking device b4 is impacted, repeated reciprocating knocking is carried out under the elastic force of the arc spring b5, the knocking frequency is improved, the elimination of the bubbles is facilitated, and when the knocking device b4 is impacted, the rotating base c1 and the counterweight ball c4 increase the weight of the rotating base c1, so that the kinetic energy is increased, the knocking plate c3 obtains larger energy, and the knocking effect is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an injection mold, includes cover half (1), movable mould (2), ejection mechanism (3), its characterized in that: the movable die (2) is positioned at the top of the fixed die (1), the movable die (2) is connected with the fixed die (1) in a matched manner, the ejection mechanism (3) is arranged at the central position in the fixed die (1), and the ejection mechanism (3) is connected with the fixed die (1) and the movable die (2) in a matched manner;
movable mould (2) are equipped with template body device (21), runner cover (22), die cavity (23), supersonic generator (24), heat-conducting plate (25), the cooperation is connected between template body device (21) and cover half (1), the top central point at template body device (21) is fixed in runner cover (22), the bottom central point at template body device (21) is seted up in die cavity (23), through the runner intercommunication between die cavity (23) and runner cover (22), supersonic generator (24) are fixed between the both sides that template body device (21) is surperficial corresponding, heat-conducting plate (25) set up the both sides that just are located die cavity (23) in template body device (21).
2. An injection mold according to claim 1, wherein: template body device (21) is equipped with template main part (211), preheats passageway (212), vibrating device (213), preheat the inside of passageway (212) and set up in template main part (211), the both ends of preheating passageway (212) all are located surface one side of template main part (211), vibrating device (213) set up in the inside of template main part (211) and are located the position of preheating passageway (212).
3. An injection mould according to claim 2, characterized in that: the preheating channel (212) is arranged in an S shape, and the vibration devices (213) are uniformly distributed in the template main body (211) and are positioned at the position of the preheating channel (212).
4. An injection mould according to claim 2, characterized in that: vibration device (213) are equipped with fender barrel device (a1), cambered surface elastic component (a2), connecting rod (a3), sealing ball (a4), keep off the inner wall fixed connection of the surface of barrel device (a1) and preheating channel (212), cambered surface elastic component (a2) be located keep off the one end of barrel device (a1) and with the inner wall fixed connection of fender barrel device (a1), connecting rod (a3) are located keep off the inside central point of barrel device (a1) and tip and cambered surface elastic component (a2) fixed connection, sealing ball (a4) are fixed in the one end that cambered surface elastic component (a2) was kept away from in connecting rod (a3), sealing ball (a4) and keep off the cooperation between barrel device (a1) and be connected.
5. An injection mould according to claim 4, characterized in that: the barrel blocking device (a1) is provided with a barrel blocking body (b1), an arc-shaped concave surface (b2), a waterproof membrane (b3), a knocking device (b4) and an arc-shaped spring (b5), the surface of the barrel blocking body (b1) is fixedly connected with the inner wall of a preheating channel (212), the arc-shaped concave surface (b2) is arranged at the end part of the barrel blocking body (b1), the waterproof membrane (b3) is fixed on the surface of the barrel blocking body (b1) and located at the position of the arc-shaped concave surface (b2), the knocking device (b4) is arranged in the barrel blocking body (b1) and close to the position of the waterproof membrane (b3), and the arc-shaped spring (b5) is fixed between the surface of the knocking device (b4) and the two corresponding sides in the interior of the barrel blocking body (b 1).
6. An injection mold according to claim 5, wherein: the inner part of the blocking cylinder body (b1) and the position of the blocking cylinder body (b4) are provided with a containing cavity, and the central position of the blocking cylinder body (b1) is provided with a cambered surface conical through hole.
7. An injection mold according to claim 5, wherein: knocking device (b4) is equipped with rotation base (c1), connecting rod (c2), strikes board (c3), counter weight ball (c4), rotation base (c1) articulates the inside at fender section of thick bamboo body (b1), connecting rod (c2) are fixed in the surperficial one side of rotation base (c1), strike board (c3) and fix the one end of keeping away from rotation base (c1) at connecting rod (c2), counter weight ball (c4) are fixed and are strikeed board (c3) surface and are close to the one side of connecting rod (c2) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110185869.8A CN112848083A (en) | 2021-02-12 | 2021-02-12 | Injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110185869.8A CN112848083A (en) | 2021-02-12 | 2021-02-12 | Injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112848083A true CN112848083A (en) | 2021-05-28 |
Family
ID=75988001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110185869.8A Pending CN112848083A (en) | 2021-02-12 | 2021-02-12 | Injection mold |
Country Status (1)
| Country | Link |
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| CN (1) | CN112848083A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113858478A (en) * | 2021-10-04 | 2021-12-31 | 张钊 | Hot melting device is used in degradable plastics processing |
| CN114161751A (en) * | 2021-11-05 | 2022-03-11 | 南京润京乳胶制品有限公司 | Rapid production line for producing medical latex gloves |
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| CN111847718A (en) * | 2020-07-23 | 2020-10-30 | 徐州腾睿智能装备有限公司 | Wastewater treatment equipment with bird fin flaring device and method |
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| US20160016343A1 (en) * | 2012-07-17 | 2016-01-21 | Illinois Tool Works Inc. | Method and device for producing a plastic part, especially a plastic part for an automobile, by an injection molding method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113858478A (en) * | 2021-10-04 | 2021-12-31 | 张钊 | Hot melting device is used in degradable plastics processing |
| CN113858478B (en) * | 2021-10-04 | 2024-03-15 | 山东蓝海晶体科技有限公司 | Hot melting device for processing degradable plastics |
| CN114161751A (en) * | 2021-11-05 | 2022-03-11 | 南京润京乳胶制品有限公司 | Rapid production line for producing medical latex gloves |
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Application publication date: 20210528 |