CN113021772B - Easily clear up aviation plastic products production mould - Google Patents
Easily clear up aviation plastic products production mould Download PDFInfo
- Publication number
- CN113021772B CN113021772B CN202110226597.1A CN202110226597A CN113021772B CN 113021772 B CN113021772 B CN 113021772B CN 202110226597 A CN202110226597 A CN 202110226597A CN 113021772 B CN113021772 B CN 113021772B
- Authority
- CN
- China
- Prior art keywords
- groove
- pair
- rotating wheel
- welded
- die
- 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.)
- Active
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 19
- 229920003023 plastic Polymers 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000001746 injection moulding Methods 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000001816 cooling Methods 0.000 claims abstract description 20
- 238000005096 rolling process Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 7
- 244000309464 bull Species 0.000 claims description 6
- 230000003670 easy-to-clean Effects 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 9
- 239000002918 waste heat Substances 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 4
- 230000033001 locomotion Effects 0.000 description 11
- 239000000243 solution Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 238000000465 moulding Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 229920001059 synthetic polymer Polymers 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000025 natural resin Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
Images
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
- B29C45/26—Moulds
-
- 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
-
- 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
- B29C45/7337—Heating or cooling of the mould using gas or steam
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses an easily cleaned aviation plastic product production die, which comprises: the upper die is fixedly connected with a pull ring on the upper surface, a clamping block is welded at the bottom of the upper die, and an injection molding channel is arranged on the upper surface of the upper die; the lower die is arranged at the bottom of the upper die, a clamping groove is formed in the upper surface of the lower die, the clamping groove is matched with the clamping block, a movable cavity is formed in the lower die, a first sliding groove is formed in the left side wall of the lower die, and a sliding column is connected in a sliding manner in the first sliding groove; the support plate is welded on the inner top wall of the lower die, a first groove is formed in the left side wall of the support plate, and a cooling channel is formed in the right side of the first groove; the movable mechanism is positioned in the movable cavity, is fixedly connected to the inner bottom of the lower die, and is convenient for cooling the die through the design of the movable mechanism, so that the die is convenient to be removed, and the phenomenon that cleaning is unchanged due to waste heat is prevented when the finished product is removed.
Description
Technical Field
The invention relates to the technical field of aviation plastic product production dies, in particular to an easy-to-clean aviation plastic product production die.
Background
The plastic products are generally called articles for life, industry and the like which are processed by adopting plastics as main raw materials, and comprise products of all processes of injection molding, plastic suction molding and the like which take plastics as raw materials, wherein the plastics are synthetic polymer materials with plasticity, and the synthetic polymer materials, synthetic rubber and synthetic fiber form three synthetic materials which are indispensable for daily life, specifically, the plastics are made of natural or synthetic resin as main components, various additives are added, and the plastics can be molded into certain shapes under certain temperature, pressure and the like, and in the production of aviation parts, many parts are molded by a mold.
Although the inner wall of the plastic product mould for aviation on the market is smeared with a lubricant before injection molding, the mode is not beneficial to the maintenance and cleaning of the mould because the cleaning phenomenon is still caused by waste heat when the finished product is demolded.
Disclosure of Invention
The invention provides an easily cleaned aviation plastic product production die, and aims to solve the problems in the prior art.
In order to solve the problems, the invention adopts the following technical scheme:
an easily cleaned aviation plastic product production mold consists of an upper mold, a lower mold, a supporting plate and a movable mechanism.
The upper surface of the upper die is provided with an injection molding channel, the injection molding machine is connected with the injection molding channel, and solution is injected through the injection molding channel.
The lower die is arranged at the bottom of the upper die, clamping grooves are formed in the upper surface of the lower die, the clamping grooves are matched with the clamping blocks, the upper die and the lower die can be clamped together through the mutual matching between the clamping grooves and the clamping blocks, a movable cavity is formed in the lower die for facilitating movement of the movable mechanism, a first sliding groove is formed in the left side wall of the lower die, and a sliding column is connected in the first sliding groove in a sliding mode.
The support plate is welded on the inner top wall of the lower die, a first groove is formed in the left side wall of the support plate and used as part of a structural moving space of the moving mechanism, a cooling channel is arranged on the right side of the first groove, cooling of the die is facilitated, and therefore demolding is facilitated, and cleaning is not changed due to waste heat when the finished product is demolded.
The movable mechanism is positioned in the movable cavity, the movable mechanism is fixedly connected to the inner bottom of the lower die, and the problem of maintenance and cleaning of the die can be effectively solved through the design of the movable mechanism.
As a preferable scheme of the invention, forming grooves are formed in the upper surfaces of the lower die and the supporting plate, the injection molding channel is positioned right above the forming grooves, and a chassis is connected in a sliding manner in the injection molding channel.
As a preferable scheme of the invention, the movable mechanism comprises a motor, the outlet end of the motor is fixedly connected with a screw rod through a coupler, a pair of first vertical plates are arranged on the outer wall of the screw rod, the screw rod penetrates through the pair of first vertical plates, the screw rod is rotationally connected with the pair of first vertical plates through a bearing, and a cam is arranged between the pair of first vertical plates.
As a preferable scheme of the invention, a pair of fixing plates are welded at the lower end of the chassis, a second sliding groove is formed in the bottoms of the pair of fixing plates, a sliding rod is connected in a sliding mode in the second sliding groove, a first spring is welded at the upper end of the sliding rod, the other end of the first spring is welded at the inner top wall of the second sliding groove, and the lower end of the sliding rod is welded with a pair of first vertical plates.
As a preferable scheme of the invention, a pair of first lug plates are welded at the lower end of the chassis, a first rotating rod is rotatably connected between the pair of first lug plates through a bearing, a first rotating wheel is coaxially and fixedly connected to the outer wall of the first rotating rod, and the first rotating wheel is in rolling connection with a cam.
As a preferable scheme of the invention, a second rotating wheel is coaxially and fixedly connected to the outer wall of the screw rod, a second groove is formed in the outer surface of the second rotating wheel, a third rotating wheel is arranged above the second rotating wheel, a third groove and a fourth groove are formed in the outer wall of the third rotating wheel, a first conveying belt is connected between the second groove and the third groove in a transmission mode, a second rotating rod is welded to the inner wall of the third rotating wheel, the second rotating rod penetrates through the third rotating wheel, and a pair of first limiting plates are welded to the outer wall of the second rotating rod.
As a preferable scheme of the invention, a fourth rotating wheel is arranged above the third rotating wheel, a fifth groove is formed in the outer wall of the fourth rotating wheel, a second conveying belt is connected between the fifth groove and the fourth groove in a transmission manner, a third rotating rod is welded on the inner wall of the fourth rotating wheel, the third rotating rod penetrates through the fourth rotating wheel, a pair of second limiting plates are welded on the outer wall of the third rotating rod, a fan is welded at the right end of the third rotating rod, a spring groove is formed in a central shaft on one side of the fan, a third spring is embedded in the spring groove, a fixing component is fixedly connected with the outer end of the third spring, the fixing component comprises a T-shaped rod, one end of the T-shaped rod is fixedly connected with the outer end of the third spring in a plug-in manner, the T-shaped rod is in sliding connection with the spring groove in a plug-in manner, a fixing lug seat is arranged on the outer side of the T-shaped rod, a roller is fixedly connected with the fixing lug seat through a roller shaft, a circle of rolling brush is arranged on the outer surface of the roller, and bulges are uniformly distributed on the outer surface of the rolling brush.
As a preferable scheme of the invention, a pair of first connecting plates are movably connected between the second rotating rod and the screw rod, a pair of second connecting plates are movably connected between the second rotating rod and the third rotating rod, a second vertical plate is arranged at the upper end of the third rotating rod, the third rotating rod penetrates through the second vertical plate, the second vertical plate and the third rotating rod are rotationally connected together through a bearing, the left end of the second vertical plate is welded with the right end of the sliding column, a second spring is welded at the upper end of the second vertical plate, and the other end of the second spring is welded with the supporting plate.
Compared with the prior art, the invention has the advantages that:
(1) The injection molding machine is connected with the injection molding channel, the injection molding channel is filled with solution, the solution flows into the molding groove, thereby injection molding is carried out, after molding, the motor is started to drive the screw rod to rotate, the cam is driven to rotate by rotation of the screw rod, the first rotating wheel is driven to move in the vertical direction by rotation of the cam while being driven to rotate by rotation of the first rotating wheel, the first lug plates are driven to move in the vertical direction by movement of the first rotating wheel, the chassis is driven to move in the vertical direction by movement of the first lug plates, meanwhile, the second rotating wheel is driven to rotate by rotation of the screw rod, the third rotating wheel is driven to rotate by rotation of the third rotating wheel under the transmission effect of the second conveying belt, the third rotating wheel is driven to rotate by rotation of the fourth rotating wheel, the fan is driven to rotate by rotation of the third rotating rod, air flow in the cooling channel is accelerated, thereby cooling effect is achieved, the mold is facilitated, and demolding phenomenon that cleaning is unchanged due to waste heat is prevented during demolding.
(2) Through mutually supporting between second spout and the slide bar, the slide bar of being convenient for removes along the orbit of second spout, through the design to first spring, can prevent that the slide bar from appearing breaking away from the phenomenon of a pair of fixed plate in the removal in-process, the fan is located cooling channel, first recess is used as the activity space of third bull stick, under the drive effect of a pair of first connecting plate, the rotation of lead screw drives the second bull stick and removes in vertical direction, under the drive effect of a pair of second connecting plate, the removal of second bull stick drives the third bull stick and removes in vertical direction, through mutually supporting between first spout and the traveller, the range of movement of second riser has been restricted.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of a movable mechanism according to an embodiment of the present invention;
FIG. 4 is an enlarged schematic view of the structure at B in FIG. 3 according to the present invention;
FIG. 5 is an enlarged schematic view of the structure at C in FIG. 3 according to the present invention;
FIG. 6 is a schematic view showing the internal structure of a pair of fixing plates according to an embodiment of the present invention;
FIG. 7 is a schematic diagram of a fan according to the present invention;
FIG. 8 is a schematic cross-sectional view of a fan according to the present invention;
fig. 9 is an enlarged view of the structure of fig. 8D according to the present invention.
The reference numerals in the figures illustrate:
1. an upper die; 2. a pull ring; 3. an injection molding channel; 4. a clamping block; 5. a lower die; 6. a forming groove; 7. a support plate; 8. a movable mechanism; 81. a motor; 82. a screw rod; 83. a cam; 84. a pair of first ear panels; 85. a first rotating lever; 86. a first wheel; 87. a pair of fixing plates; 88. a second chute; 89. a first spring; 810. a slide bar; 811. a pair of first risers; 812. a second wheel; 813. a first conveyor belt; 814. a third wheel; 815. a second groove; 816. a third groove; 817. a second conveyor belt; 818. a fourth wheel; 819. a fourth groove; 820. a second rotating rod; 821. a third rotating rod; 822. a pair of first connector plates; 823. a pair of second connector plates; 824. a pair of first limiting plates; 825. a pair of second limiting plates; 826. a fan; 8261. a spring groove; 8262. a third spring; 8263. a fixing assembly; 8264. a T-bar; 8265. fixing the ear seat; 8266. a roll shaft; 8267. a roller; 8268. a rolling brush; 8269. limiting sliding grooves; 82610. an anti-falling block; 82611. a limit protrusion; 827. a second vertical plate; 828. a second spring; 829. a fifth groove; 9. a chassis; 10. a clamping groove; 11. a movable cavity; 12. a first groove; 13. a cooling channel; 14. a first chute; 15. a sliding column.
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. It is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.
In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Examples:
referring to fig. 1-9, an easily cleaned aviation plastic product production mold is composed of an upper mold 1, a lower mold 5, a supporting plate 7 and a movable mechanism 8.
Wherein, in order to make things convenient for the drawing after the injection molding is finished, the upper surface fixedly connected with pull ring 2 of last mould 1, the bottom welding of going up mould 1 has fixture block 4, and the upper surface of going up mould 1 is provided with injection molding passageway 3, is connected injection molding machine and injection molding passageway 3, pours into solution through injection molding passageway 3.
Wherein, lower mould 5 sets up the bottom at last mould 1, and open the upper surface of lower mould 5 has draw-in groove 10, matches each other between draw-in groove 10 and the fixture block 4, through the cooperation between draw-in groove 10 and the fixture block 4, can be in the same place last mould 1 and lower mould 5 joint, in order to make things convenient for the motion of movable mechanism 8, is provided with movable cavity 11 in the lower mould 5, opens on the left side wall of lower mould 5 has first spout 14, and sliding connection has slide column 15 in first spout 14.
Wherein, backup pad 7 welding is on the interior roof of lower mould 5, and open on the left side wall of backup pad 7 has first recess 12, and first recess 12 is used as the partial structure activity space of movable mechanism 8, and the right side of first recess 12 is provided with cooling channel 13, and the cooling of convenient model to be convenient for the drawing of patterns prevents to appear because the waste heat leads to the unchangeable phenomenon of clearance when the finished product drawing of patterns.
The movable mechanism 8 is located in the movable cavity 11, the movable mechanism 8 is fixedly connected to the inner bottom of the lower die 5, and the problem of die maintenance cleaning can be effectively solved through the design of the movable mechanism 8.
Specifically, the upper surfaces of the lower die 5 and the supporting plate 7 are respectively provided with a forming groove 6, the injection molding channel 3 is positioned right above the forming grooves 6, and the base plate 9 is connected in a sliding manner in the injection molding channel 3.
In a further embodiment, injection molding is performed by injecting a solution into the injection channel 3 and flowing the solution into the molding tank 6.
Specifically, the movable mechanism 8 includes a motor 81, an outlet end of the motor 81 is fixedly connected with a screw rod 82 through a coupling, a pair of first vertical plates 811 are provided on an outer wall of the screw rod 82, the screw rod 82 penetrates through the pair of first vertical plates 811, the screw rod 82 and the pair of first vertical plates 811 are rotatably connected together through a bearing, and a cam 83 is provided between the pair of first vertical plates 811.
In a further embodiment, the motor 81 is a servo motor, the motor 81 is started to drive the screw rod 82 to rotate, the rotation of the screw rod 82 drives the cam 83 to rotate, the pair of first vertical plates 811 support the screw rod 82, and the left end of the screw rod 82 is rotatably connected with the inner wall of the lower die 5 through a bearing.
Specifically, a pair of fixed plates 87 are welded at the lower end of the chassis 9, a second sliding groove 88 is formed in the bottoms of the pair of fixed plates 87, a sliding rod 810 is connected in the second sliding groove 88 in a sliding mode, a first spring 89 is welded at the upper end of the sliding rod 810, the other end of the first spring 89 is welded on the inner top wall of the second sliding groove 88, and the lower end of the sliding rod 810 is welded with a pair of first vertical plates 811.
In a further embodiment, the second sliding groove 88 and the sliding rod 810 are matched with each other, so that the sliding rod 810 can move along the track of the second sliding groove 88, and the sliding rod 810 can be prevented from being separated from the pair of fixing plates 87 in the moving process by designing the first spring 89.
Specifically, a pair of first lugs 84 are welded at the lower end of the chassis 9, a first rotating rod 85 is rotatably connected between the pair of first lugs 84 through a bearing, a first rotating wheel 86 is coaxially and fixedly connected to the outer wall of the first rotating rod 85, and the first rotating wheel 86 and the cam 83 are in rolling connection.
In a further embodiment, the pair of first lugs 84 support the first rotating rod 85, and through the cooperation between the first rotating wheel 86 and the cam 83, the rotation of the cam 83 drives the first rotating wheel 86 to rotate and simultaneously drives the first rotating wheel 86 to move in the vertical direction, and the movement of the first rotating wheel 86 drives the pair of first lugs 84 to move in the vertical direction and the movement of the pair of first lugs 84 drives the chassis 9 to move in the vertical direction.
Specifically, a second rotating wheel 812 is coaxially and fixedly connected to the outer wall of the screw rod 82, a second groove 815 is formed in the outer surface of the second rotating wheel 812, a third rotating wheel 814 is arranged above the second rotating wheel 812, a third groove 816 and a fourth groove 819 are formed in the outer wall of the third rotating wheel 814, a first conveying belt 813 is connected between the second groove 815 and the third groove 816 in a transmission mode, a second rotating rod 820 is welded to the inner wall of the third rotating wheel 814, the second rotating rod 820 penetrates through the third rotating wheel 814, and a pair of first limiting plates 824 are welded to the outer wall of the second rotating rod 820.
In a further embodiment, the second rotating wheel 812 is driven to rotate by the rotation of the screw 82, the third rotating wheel 814 is driven to rotate by the rotation of the second rotating wheel 812 under the driving action of the first conveying belt 813, the second rotating rod 820 is driven to rotate by the rotation of the third rotating wheel 814, and the second groove 815 and the third groove 816 are used as the moving space of the first conveying belt 813.
Specifically, a fourth rotating wheel 818 is disposed above the third rotating wheel 814, a fifth groove 829 is formed on an outer wall of the fourth rotating wheel 818, a second conveying belt 817 is connected between the fifth groove 829 and the fourth groove 819 in a transmission manner, a third rotating rod 821 is welded on an inner wall of the fourth rotating wheel 818, the third rotating rod 821 penetrates through the fourth rotating wheel 818, a pair of second limiting discs 825 are welded on an outer wall of the third rotating rod 821, a fan 826 is welded at a right end of the third rotating rod 821, a spring groove 8261 is formed in a central shaft on one side of the fan 826, a third spring 8262 is embedded in the spring groove 8261, a fixing component 8263 is fixedly connected to an outer end of the third spring 8262, the fixing component 8263 comprises a T-shaped rod 8264, one end of the T-shaped rod 8264 is fixedly connected with an outer end of the third spring 8262 in a sliding manner, a fixed ear seat 8265 is arranged on an outer side of the T-shaped rod 8264 in a sliding manner, a roller 8267 is fixedly connected to the fixed ear seat 8265 through a roller shaft 8266, and a rolling brush 8268 is arranged on an outer surface of the roller 8267 in a rolling manner, and the outer surface of the roller 8268 is uniformly distributed on the brush 68.
In a further embodiment, the fan 826 is located in the cooling channel 13, the first groove 12 is used as a movable space of the third rotating rod 821, under the transmission effect of the second transmission belt 817, the rotation of the third rotating rod 814 drives the fourth rotating rod 818 to rotate, the rotation of the fourth rotating rod 818 drives the third rotating rod 821 to rotate, the rotation of the third rotating rod 821 drives the fan 826 to rotate, and air flow in the cooling channel 13 is accelerated, so that the cooling effect is achieved, a limit sliding groove 8269 is formed in the inner wall of the spring groove 8261, an anti-falling block 82610 is formed in the limit sliding groove 8269, a limit protrusion 82611 is formed at one end of the limit protrusion 82611, which is inserted into the spring groove 8261, and the limit protrusion 82611 and the limit sliding groove 8269 are in a mutually limit sliding manner, through the set T-shaped bar 8264 can stretch in the spring groove 8261, and a gap between one side of the rolling brush 8268 and the side wall of the cooling channel 13 is set, when the fan 826 rotates, the rolling brush 8268 also follows rotation, meanwhile, the protrusion arranged on the rolling brush 8268 can be contacted with the support plate 7, and the support plate 7 can be adhered to the material conveniently by vibration molding.
Specifically, a pair of first connecting plates 822 are movably connected between the second rotating rod 820 and the screw rod 82, a pair of second connecting plates 823 are movably connected between the second rotating rod 820 and the third rotating rod 821, a second vertical plate 827 is arranged at the upper end of the third rotating rod 821, the third rotating rod 821 penetrates through the second vertical plate 827, the second vertical plate 827 and the third rotating rod 821 are rotatably connected together through a bearing, the left end of the second vertical plate 827 is welded with the right end of the sliding column 15, a second spring 828 is welded at the upper end of the second vertical plate 827, and the other end of the second spring 828 is welded with the supporting plate 7.
In a further embodiment, the rotation of the screw rod 82 drives the second rotating rod 820 to move in the vertical direction under the driving action of the pair of first connecting plates 822, and the movement of the second rotating rod 820 drives the third rotating rod 821 to move in the vertical direction under the driving action of the pair of second connecting plates 823, so that the movement range of the second vertical plate 827 is limited by the interaction between the first sliding groove 14 and the sliding column 15.
The motor 81 is an existing device, and the present case is only applied, and the working principle and the electrical connection relationship thereof belong to the prior art, so that the description is omitted.
The working principle of the embodiment is as follows:
connecting an injection molding machine with an injection molding channel 3, injecting a solution into the injection molding channel 3, flowing the solution into a molding groove 6, thereby performing injection molding, after molding, starting a motor 81 to drive a screw rod 82 to rotate, driving a cam 83 to rotate by rotation of the screw rod 82, driving the first rotating wheel 86 to rotate and simultaneously driving the first rotating wheel 86 to move in the vertical direction by the rotation of the cam 83 through mutual matching between the first rotating wheel 86 and the cam 83, driving a pair of first lug plates 84 to move in the vertical direction by the movement of the first rotating wheel 86, driving a chassis 9 to move in the vertical direction by the movement of the pair of first lug plates 84, simultaneously driving a second rotating wheel 812 to rotate by the rotation of the screw rod 82, driving a third rotating wheel 814 to rotate by the rotation of the second rotating wheel 812 under the driving action of a first conveying belt 813, driving a second rotating rod 820 to rotate by the rotation of the third rotating wheel 814, under the transmission action of the second conveyor belt 817, the rotation of the third rotating wheel 814 drives the fourth rotating wheel 818 to rotate, the rotation of the fourth rotating wheel 818 drives the third rotating rod 821 to rotate, the rotation of the third rotating rod 821 drives the fan 826 to rotate, the air flow in the cooling channel 13 is accelerated, thereby achieving the effect of cooling, facilitating the cooling of the model, facilitating the demoulding, preventing the phenomenon of unchanged cleaning caused by waste heat during the demoulding of the finished product, only using one motor to drive the chassis 9 to rise at the same time, the fan to rotate in the cooling channel 13 and move on the Z axis, reducing the number of motors, saving the cost, and skillfully combining one driving mechanism with the linkage mechanism, being capable of facilitating the mould lifting, accelerating the air flow in the cooling channel 13, solving the problem that the product is adhered to the inner wall of the mould in the prior art, inconvenient cleaning.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical solution and the modified concept thereof, within the scope of the present invention.
Claims (3)
1. An easily clear up aviation plastic products production mould, characterized by comprising: the upper die (1), the upper surface of the upper die (1) is fixedly connected with a pull ring (2), a clamping block (4) is welded at the bottom of the upper die (1), and an injection molding channel (3) is arranged on the upper surface of the upper die (1); the lower die (5) is arranged at the bottom of the upper die (1), a clamping groove (10) is formed in the upper surface of the lower die (5), the clamping groove (10) and the clamping block (4) are matched with each other, a movable cavity (11) is formed in the lower die (5), a first sliding groove (14) is formed in the left side wall of the lower die (5), and a sliding column (15) is connected in the first sliding groove (14) in a sliding mode; the support plate (7) is welded on the inner top wall of the lower die (5), a first groove (12) is formed in the left side wall of the support plate (7), and a cooling channel (13) is formed in the right side of the first groove (12); the movable mechanism (8) is positioned in the movable cavity (11) and is fixedly connected with the inner bottom of the lower die (5); the upper surfaces of the lower die (5) and the supporting plate (7) are respectively provided with a forming groove (6), the injection molding channel (3) is positioned right above the forming grooves (6), and a chassis (9) is connected in a sliding manner in the forming grooves (6); the movable mechanism (8) comprises a motor (81), an outlet end of the motor (81) is fixedly connected with a screw rod (82) through a coupler, a pair of first vertical plates (811) are arranged on the outer wall of the screw rod (82), the screw rod (82) penetrates through the pair of first vertical plates (811), the screw rod (82) and the pair of first vertical plates (811) are rotationally connected together through a bearing, and a cam (83) is arranged between the pair of first vertical plates (811); the outer wall of the screw rod (82) is coaxially and fixedly connected with a second rotating wheel (812), a second groove (815) is formed in the outer surface of the second rotating wheel (812), a third rotating wheel (814) is arranged above the second rotating wheel (812), a third groove (816) and a fourth groove (819) are formed in the outer wall of the third rotating wheel (814), a first conveying belt (813) is connected between the second groove (815) and the third groove (816) in a transmission mode, a second rotating rod (820) is welded on the inner wall of the third rotating wheel (814), the second rotating rod (820) penetrates through the third rotating wheel (814), and a pair of first limiting plates (824) are welded on the outer wall of the second rotating rod (820); a fourth rotating wheel (818) is arranged above the third rotating wheel (814), a fifth groove (829) is formed in the outer wall of the fourth rotating wheel (818), a second conveying belt (817) is connected between the fifth groove (829) and the fourth groove (819) in a transmission mode, a third rotating rod (821) is welded on the inner wall of the fourth rotating wheel (818), the third rotating rod (821) penetrates through the fourth rotating wheel (818), a pair of second limiting discs (825) are welded on the outer wall of the third rotating rod (821), a fan (826) is welded at the right end of the third rotating rod (821), a spring groove (8261) is formed in a central shaft on one side of the fan (826), the utility model is characterized in that a third spring (8262) is embedded in the spring groove (8261), the outer end of the third spring (8262) is fixedly connected with a fixing component (8263), the fixing component (8263) comprises a T-shaped rod (8264), one end of the T-shaped rod (8264) is fixedly inserted with the outer end of the third spring (8262), the T-shaped rod (8264) is slidably inserted with the spring groove (8261), a fixed lug seat (8265) is arranged on the outer side of the T-shaped rod (8264), a roller (8267) is fixedly connected on the fixed lug seat (8265) through a roller shaft (8266), a circle of rolling brush (8268) is arranged on the outer surface of the roller (8267), protrusions are uniformly distributed on the outer surface of the rolling brush (8268); a pair of first connecting plates (822) are movably connected between the second rotating rod (820) and the screw rod (82), a pair of second connecting plates (823) are movably connected between the second rotating rod (820) and the third rotating rod (821), a second vertical plate (827) is arranged at the upper end of the third rotating rod (821), the third rotating rod (821) penetrates through the second vertical plate (827), the second vertical plate (827) and the third rotating rod (821) are connected together through bearing rotation, the left end of the second vertical plate (827) is welded with the right end of the sliding column (15), a second spring (828) is welded at the upper end of the second vertical plate (827), and the other end of the second spring (828) is welded with the supporting plate (7).
2. The easy-to-clean aviation plastic product production die of claim 1, wherein: the lower extreme welding of chassis (9) has a pair of fixed plate (87), the bottom of a pair of fixed plate (87) all is provided with second spout (88), sliding connection has slide bar (810) in second spout (88), the upper end welding of slide bar (810) has first spring (89), the other end welding of first spring (89) is in the interior roof of second spout (88), the lower extreme and the welding of a pair of first riser (811) of slide bar (810) are in the same place.
3. The easy-to-clean aviation plastic product production die of claim 1, wherein: the lower extreme welding of chassis (9) has a pair of first otic placode (84), be connected with first bull stick (85) through the bearing rotation between a pair of first otic placode (84), coaxial fixedly connected with first runner (86) on the outer wall of first bull stick (85), first runner (86) and cam (83) roll connection together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110226597.1A CN113021772B (en) | 2021-03-01 | 2021-03-01 | Easily clear up aviation plastic products production mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110226597.1A CN113021772B (en) | 2021-03-01 | 2021-03-01 | Easily clear up aviation plastic products production mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113021772A CN113021772A (en) | 2021-06-25 |
| CN113021772B true CN113021772B (en) | 2023-05-02 |
Family
ID=76466292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110226597.1A Active CN113021772B (en) | 2021-03-01 | 2021-03-01 | Easily clear up aviation plastic products production mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113021772B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208232217U (en) * | 2018-04-26 | 2018-12-14 | 西安市航空基地天创航空科技有限公司 | A kind of easy to clean aircraftpiston production of articles mold |
| CN212352775U (en) * | 2020-04-02 | 2021-01-15 | 德清县新市镇恒讯通信器材商行 | Injection molding mold |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108688103A (en) * | 2018-05-08 | 2018-10-23 | 汪永辉 | A kind of injection mold with refrigerating function |
| CN108973047A (en) * | 2018-06-27 | 2018-12-11 | 湖州新元素金属制品有限公司 | A kind of injection-molded item mold convenient for feeding |
| CN108748890A (en) * | 2018-07-24 | 2018-11-06 | 福清卓晟翔鞋业有限公司 | A kind of outsole injection mold of one-pass molding deodorization waterproof two-coloured shoe |
| CN210226024U (en) * | 2018-12-18 | 2020-03-31 | 南安新笙活商贸有限公司 | Dustproof heat dissipation indoor communication rack |
| CN210501220U (en) * | 2019-06-04 | 2020-05-12 | 张梦雅 | Television frame die convenient for demoulding |
| CN212470835U (en) * | 2020-04-06 | 2021-02-05 | 江西金匠铸造有限公司 | Sample grinding mechanism for casting |
-
2021
- 2021-03-01 CN CN202110226597.1A patent/CN113021772B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208232217U (en) * | 2018-04-26 | 2018-12-14 | 西安市航空基地天创航空科技有限公司 | A kind of easy to clean aircraftpiston production of articles mold |
| CN212352775U (en) * | 2020-04-02 | 2021-01-15 | 德清县新市镇恒讯通信器材商行 | Injection molding mold |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113021772A (en) | 2021-06-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111186088B (en) | Rotary demolding type injection mold | |
| CN114872280A (en) | Precision injection mold capable of achieving rapid injection molding | |
| CN108501303B (en) | Double-mold single-injection system forming machine | |
| CN113021772B (en) | Easily clear up aviation plastic products production mould | |
| CN213006283U (en) | Mould demoulding mechanism for injection molding machine | |
| CN116533452A (en) | Double-colored injection mold | |
| CN215661650U (en) | Automatic quick injection moulding device who changes | |
| CN215550676U (en) | Automatic continuous injection molding device | |
| CN115107219A (en) | High-efficient intermittent type nature many rules plastics injection molding machine | |
| CN113858529A (en) | Injection molding device for producing bottle caps and using method thereof | |
| CN110523927B (en) | Sand core 3D printer and printing method thereof | |
| CN211805202U (en) | Polishing equipment for end face treatment of injection molding product | |
| CN210705888U (en) | Injection mold with cooling function | |
| CN217862641U (en) | Make things convenient for thimble to carry out plastic mould of drawing of patterns | |
| CN217196657U (en) | Molding equipment convenient to adjust | |
| CN217704558U (en) | Back-off demoulding structure and injection mould | |
| CN217704381U (en) | Rotary injection molding device of continuous injection molding machine | |
| CN114851470B (en) | Intelligence building block production system and production process thereof | |
| CN219006801U (en) | Turnover type functional frame device for injection mold production | |
| CN218256456U (en) | Pipe orifice clamping groove forming mechanism of plastic pipe mold | |
| CN113731891B (en) | Injection molding adds shaping epidermis structure and grinds mucilage binding and puts | |
| CN220763338U (en) | Mould is used in plastic production convenient to it is clean | |
| CN214395153U (en) | Cleaning device for injection molding machine | |
| CN220841243U (en) | Annular tire pouring molding device | |
| CN219338375U (en) | High-efficient former of POM mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230407 Address after: 529000 Building 1, 2 and 3, No. 11, Gaoxin East Road, Gaoxin District, Jiangmen City, Guangdong Province Applicant after: JIANGMEN JUNSHENG INDUSTRIAL Co.,Ltd. Address before: 541000 4-501, 11 Huancheng West Road, Xiangshan District, Guilin City, Guangxi Zhuang Autonomous Region Applicant before: Wang Fugui |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A production mold for easy to clean aviation plastic products Granted publication date: 20230502 Pledgee: Bank of Guangzhou Limited by Share Ltd. Jiangmen branch Pledgor: JIANGMEN JUNSHENG INDUSTRIAL Co.,Ltd. Registration number: Y2024980016232 |