CN207954556U - A kind of telecontrolled aircraft propeller injection mold - Google Patents

Abstract

The utility model discloses a kind of telecontrolled aircraft propeller injection molds, including cope plate, injection hole is equipped at the center of the fixed end cap, the lower end of the injection hole is equipped with telecontrolled aircraft propeller mold, the telecontrolled aircraft propeller mold outer surface is enclosed with cooling chamber, the right end of the cooling chamber is communicated with cooling device by tracheae, the upper end of the motor is rotatably connected to fan, the upper surface of the cooling device is equipped with evaporator, upper end is symmetrically arranged with fixed block at left and right sides of the outer wall of the cooling chamber, oil cylinder is equipped in the middle part of the inner wall of the fixed block, the upper surface of the fixed block is equipped with stripper plate, the lower end of the fixed block is fixedly connected with supporting block, cross bar is equipped between the supporting block, the upper surface left and right ends of the cross bar are arranged with push rod, the utility model is related to injection mold technologies.The telecontrolled aircraft propeller injection mold, has achieved the purpose that quick pushing-off product, good cooling results, has reduced the damage of mold.

Description

A kind of telecontrolled aircraft propeller injection mold

Technical field

The utility model is related to injection mold technology, specially a kind of telecontrolled aircraft propeller injection mold.

Background technology

As the rapid development and general and engineering plastics of plastics industry are in the continuous improvement of intensity etc., plastic products Application range also constantly expanding, the dosage of plastic product is also rising.Plastic mould is a kind of to produce plastic products It is made of tool a few group part parts, has shaping mold cavity in this combination.When injection molding, clamping mould is on injection molding machine, melting Plastics are injected into pattern intracavitary, and in intracavitary cooling and shaping, and then upper and lower mould separates, via ejection system by product from die cavity Mold is left in ejection, and last mold recloses to be molded next time, and entire injection moulding process is that cycle carries out.

General plastic mould is made of dynamic model and cover half two parts, and dynamic model is mounted on the moving die plate of injection (mo(u)lding) machine, Cover half is mounted on the fixed form of injection (mo(u)lding) machine.In injection moulding, dynamic model is closed with cover half constitutes running gate system and type Chamber, dynamic model and cover half separation are to take out plastic products when die sinking.But generally manually the taking-up finished product amount of labour is big, Er Qie Finished product or mold can be damaged during taking-up, increase production cost.When needing to spend longer by natural cooling forming after injection molding Between, so need to cool down mold to accelerate finished product forming, but existing equipment for cooling die mostly uses water cooling Mode, long-time service can cause mold humidity, bacteria breed etc., and be not easily cleaned.

Utility model content

（One）The technical issues of solution：In view of the deficiencies of the prior art, the utility model provides a kind of telecontrolled aircraft spiral shell Paddle injection mold is revolved, it is poor to solve the problems, such as to lack liftout attachment, cooling effect.

（Two）Technical solution：In order to achieve the above object, the utility model is achieved by the following technical programs：It is a kind of distant Properller injection mold is controlled, including cope plate, the lower end of the cope plate are fixedly connected with fixed end cap, the fixing end Injection hole is provided at the center of lid, the lower end of the injection hole is provided with telecontrolled aircraft propeller mold, the telecontrolled aircraft Propeller mold outer surface is enclosed with cooling chamber, and the right end of the cooling chamber is communicated with cooling device, the cooling by tracheae The intracavitary center bottom of device is provided with motor, and bumper post is symmetrically fixed in the middle part of the outer wall left and right ends of the motor, described The one end of bumper post far from motor is fixedly connected with support plate, the one end of the support plate far from bumper post and cooling device inner wall It is fixedly connected, the upper end of the motor is rotatably connected to fan, and the upper surface of the cooling device is provided with evaporator, described cold But the left end of chamber is in communication with the outside by tracheae, and upper end is symmetrically fixed with fixed block at left and right sides of the outer wall of the cooling chamber, institute It states and is provided with oil cylinder in the middle part of the inner wall of fixed block, the upper surface of the fixed block is provided with stripper plate, and the upper end of the oil cylinder is logical It crosses bolt and is fixed on stripper plate inner wall lower end, the stripper plate is fixedly connected close to one end of fixed end cap with fixed end cap, institute The lower end for stating fixed block is fixedly connected with supporting block, and cross bar, the upper surface or so of the cross bar are provided between the supporting block Both ends are symmetrically arranged with push rod, and the bottom of the supporting block is fixedly connected with lower template.

Preferably, the upper and lower ends of the bumper post are symmetrically arranged with supporting rod, the supporting rod far from support plate one End is fixedly connected with motor, and support plate and cooling device are run through to cooling device outer wall two in the one end of the supporting rod far from motor Side, and the supporting rod is fixedly connected by nut with cooling device outer wall.

Preferably, upper end offers port at left and right sides of the intracavitary of the cooling device, and the intracavitary of the port is provided with Electrostatic precipitation net.

Preferably, side of the oil cylinder far from fixed end cap is provided with slide bar, and fixed block is run through in the lower end of the slide bar To inner wall bottom and fixation, the slide bar is uniformly slidably connected with stripper plate, slide bar and fixed end cap, and the upper end of the slide bar Through stripper plate and end cap is fixed to the outer wall upper end of fixed end cap.

Preferably, fixed link is symmetrically arranged between the push rod, the bottom of the fixed link is fixedly connected with lower template, The upper end of the fixed link is fixedly connected through cross bar and with fixed block, and the fixed link is slidably connected with cross bar.

Preferably, stroke lever is fixedly connected in the middle part of the lower surface of the cross bar, lower die is run through in the lower end of the stroke lever Plate is to lower template outer wall lower end.

（Three）Advantageous effect：The utility model provides a kind of telecontrolled aircraft propeller injection mold.Have following beneficial Effect：

（1）, the telecontrolled aircraft propeller injection mold, cope plate and lower template are closed, are molded by injection hole, it is cooling After drive stroke lever, stroke lever pushes cross bar to move up, and cross bar drives push rod to move up, and push rod pushes oil cylinder, oil cylinder band Dynamic stripper plate moves upwardly together, and stripper plate and cope plate drive fixed end cap to move up by slide bar upward sliding, Fixed end cap drives finished product demoulding by injection hole, and moves up, and reaches shutoff stroke bar behind designated position, takes out finished product, Achieve the purpose that quick pushing-off product, improved production efficiency, reduces mold and finished product damage；

（2）, the telecontrolled aircraft propeller injection mold, after the completion of injection molding, open motor-driven fan rotation, air passes through Port enters cooling device, and dust is removed through electrostatic precipitation net, opens evaporator, and evaporator heat absorption carries out cooling drop to air Then temperature is passed through in cooling chamber by tracheae under the action of fan and is cooled down to mold, cold air passes through after absorbing heat Tracheae is discharged, and the vibrations that motor generates when working are absorbed by bumper post, fixed link and support plate, have reached the mesh of good cooling results , it is quickly cooled down, and bacterium will not be grown because of humidity.

Description of the drawings

Fig. 1 is the overall structure diagram of the utility model；

Structural schematic diagram when Fig. 2 is the die sinking of the utility model；

Fig. 3 is the cooling device structural schematic diagram of the utility model.

In figure：1 cope plate, 2 fix end caps, 3 injection holes, 4 telecontrolled aircraft propeller molds, 5 cooling chambers, 6 cooling devices, 7 motors, 8 bumper posts, 9 support plates, 10 fans, 11 evaporators, 12 fixed blocks, 13 oil cylinders, 14 stripper plates, 15 supporting blocks, 16 cross Bar, 17 push rods, 18 lower templates, 19 ports, 20 slide bars, 21 fixed links, 22 stroke levers.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of telecontrolled aircraft propeller injection mold, packet Cope plate 1 is included, the lower end of cope plate 1 is fixedly connected with fixed end cap 2, is provided with injection hole 3 at the center of fixed end cap 2, notes The lower end of modeling mouth 3 is provided with telecontrolled aircraft propeller mold 4, and 4 outer surface of telecontrolled aircraft propeller mold is enclosed with cooling chamber 5, The right end of cooling chamber 5 is communicated with cooling device 6 by tracheae, and the intracavitary center bottom of cooling device 6 is provided with motor 7, motor 7 Outer wall left and right ends in the middle part of be symmetrically fixed with bumper post 8, the one end of bumper post 8 far from motor 7 is fixedly connected with support plate 9, The one end of support plate 9 far from bumper post 8 is fixedly connected with 6 inner wall of cooling device, and the upper end of motor 7 is rotatably connected to fan 10, The upper surface of cooling device 6 is provided with evaporator 11, and the left end of cooling chamber 5 is in communication with the outside by tracheae, the outer wall of cooling chamber 5 Left and right sides upper end is symmetrically fixed with fixed block 12, and oil cylinder 13, the upper table of fixed block 12 are provided in the middle part of the inner wall of fixed block 12 Face is provided with stripper plate 14, and the upper end of oil cylinder 13 is bolted on 14 inner wall lower end of stripper plate, and stripper plate 14 is close to fixed One end of end cap 2 is fixedly connected with fixed end cap 2, and the lower end of fixed block 12 is fixedly connected with supporting block 15, between supporting block 15 It is provided with cross bar 16, the upper surface left and right ends of cross bar 16 are symmetrically arranged with push rod 17, and the bottom of supporting block 15 is fixedly connected with Lower template 18.

The upper and lower ends of bumper post 8 are symmetrically arranged with supporting rod, and the one end of supporting rod far from support plate 9 is fixed with motor 7 Connection, the one end of supporting rod far from motor 7 is through support plate 9 and cooling device 6 to 6 outer wall both sides of cooling device, and supporting rod It is fixedly connected with 6 outer wall of cooling device by nut.

Upper end offers port 19 at left and right sides of the intracavitary of cooling device 6, and the intracavitary of port 19 is provided with electrostatic precipitation net.

Side of the oil cylinder 13 far from fixed end cap 2 is provided with slide bar 20, and the lower end of slide bar 20 is through fixed block 12 to inner wall Bottom and fixation, slide bar 20 is uniformly slidably connected with stripper plate 14, slide bar 20 and fixed end cap 2, and the upper end of slide bar 20 is run through Stripper plate 14 and fixed end cap 2 to the outer wall upper end for fixing end cap 2.

Fixed link 21 is symmetrically arranged between push rod 17, the bottom of fixed link 21 is fixedly connected with lower template 18, fixed link 21 upper end is fixedly connected through cross bar 16 and with fixed block 12, and fixed link 21 is slidably connected with cross bar 16.

Stroke lever 22 is fixedly connected in the middle part of the lower surface of cross bar 16, the lower end of stroke lever 22 is through lower template 18 to lower die 18 outer wall lower end of plate.

In use, cope plate 1 and lower template 18 are closed, it is molded by injection hole 3, stroke lever 22, row is driven after cooling Journey bar 22 pushes cross bar 16 to move up, and cross bar 16 drives push rod 17 to move up, and push rod 17 pushes oil cylinder 13, oil cylinder 13 to drive Stripper plate 14 moves upwardly together, stripper plate 14 and cope plate 1 by 20 upward sliding of slide bar, while drive fixed end cap 2 to Upper movement, fixed end cap 2 drives finished product demoulding by injection hole 3, and moves up, and reaches shutoff stroke bar behind designated position 22, take out finished product；After the completion of injection molding, the rotation of 7 driving fan 10 of motor is opened, air enters cooling device 6, warp by port 19 Electrostatic precipitation net removes dust, opens evaporator 11, the heat absorption of evaporator 11 cools down air, then in fan 10 Lower be passed through in cooling chamber 5 by tracheae of effect cools down telecontrolled aircraft propeller mold 4, and cold air passes through after absorbing heat Tracheae is discharged, and the vibrations that motor 7 generates when working are absorbed by bumper post 8, fixed link and support plate 9.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions.By sentence " including one ... the element limited, it is not excluded that There is also other identical elements in the process, method, article or apparatus that includes the element ".

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of telecontrolled aircraft propeller injection mold, including cope plate（1）, it is characterised in that：The cope plate（1）Lower end It is fixedly connected with fixed end cap（2）, the fixed end cap（2）Center at be provided with injection hole（3）, the injection hole（3）'s Lower end is provided with telecontrolled aircraft propeller mold（4）, the telecontrolled aircraft propeller mold（4）Outer surface is enclosed with cooling chamber （5）, the cooling chamber（5）Right end cooling device is communicated with by tracheae（6）, the cooling device（6）Intracavitary bottom end in Portion is provided with motor（7）, the motor（7）Outer wall left and right ends in the middle part of be symmetrically fixed with bumper post（8）, the bumper post （8）Far from motor（7）One end be fixedly connected with support plate（9）, the support plate（9）Far from bumper post（8）One end with it is cold But device（6）Inner wall is fixedly connected, the motor（7）Upper end be rotatably connected to fan（10）, the cooling device（6）It is upper Surface is provided with evaporator（11）, the cooling chamber（5）Left end be in communication with the outside by tracheae, the cooling chamber（5）It is outer Upper end is symmetrically arranged with fixed block at left and right sides of wall（12）, the fixed block（12）Inner wall in the middle part of be provided with oil cylinder（13）, institute State fixed block（12）Upper surface be provided with stripper plate（14）, the oil cylinder（13）Upper end be bolted on stripper plate （14）Inner wall lower end, the stripper plate（14）Close to fixed end cap（2）One end and fixed end cap（2）It is fixedly connected, it is described solid Determine block（12）Lower end be fixedly connected with supporting block（15）, the supporting block（15）Between be provided with cross bar（16）, the cross bar （16）Upper surface left and right ends be symmetrically arranged with push rod（17）, the supporting block（15）Bottom be fixedly connected with lower template （18）.

2. a kind of telecontrolled aircraft propeller injection mold according to claim 1, it is characterised in that：The bumper post（8）'s Upper and lower ends are symmetrically arranged with supporting rod, and the supporting rod is far from support plate（9）One end and motor（7）It is fixedly connected, it is described Supporting rod is far from motor（7）One end run through support plate（9）And cooling device（6）To cooling device（6）Outer wall both sides, and it is described Supporting rod passes through nut and cooling device（6）Outer wall is fixedly connected.

3. a kind of telecontrolled aircraft propeller injection mold according to claim 1, it is characterised in that：The cooling device（6） Intracavitary at left and right sides of upper end offer port（19）, the port（19）Intracavitary be provided with electrostatic precipitation net.

4. a kind of telecontrolled aircraft propeller injection mold according to claim 1, it is characterised in that：The oil cylinder（13）It is separate Fixed end cap（2）Side be provided with slide bar（20）, the slide bar（20）Lower end run through fixed block（12）Simultaneously to inner wall bottom It is fixed, the slide bar（20）With stripper plate（14）, slide bar（20）With fixed end cap（2）It is uniformly slidably connected, and the slide bar （20）Upper end run through stripper plate（14）With fixed end cap（2）To fixed end cap（2）Outer wall upper end.

5. a kind of telecontrolled aircraft propeller injection mold according to claim 1, it is characterised in that：The push rod（17）Between It is symmetrically arranged with fixed link（21）, the fixed link（21）Bottom and lower template（18）It is fixedly connected, the fixed link（21） Upper end run through cross bar（16）And and fixed block（12）It is fixedly connected, the fixed link（21）With cross bar（16）It is slidably connected.

6. a kind of telecontrolled aircraft propeller injection mold according to claim 1, it is characterised in that：The cross bar（16）Under Surface middle part is fixedly connected with stroke lever（22）, the stroke lever（22）Lower end run through lower template（18）To lower template（18）Outside Wall lower end.