Uniform feeding type bulb lamp injection molding device
Technical Field
The invention relates to the field of bulb lamp injection molding equipment, in particular to an even feeding type bulb lamp injection molding device.
Background
The bulb lamp is a novel energy-saving lamp replacing a traditional incandescent bulb, the incandescent lamp and the electronic energy-saving lamp still occupy a very high proportion in daily use of people, and in order to reduce waste, LED lighting manufacturers must develop LED lighting products which accord with existing interfaces and use habits of people, so that people can use a new generation of LED lighting products under the condition that an original traditional lamp base and a circuit are not required to be replaced, and the LED bulb lamp is ready to be transported.
At the feed in-process, the present feedway can not even feed, can cause the article wall thickness width that the plastics were made to be different to at the feed in-process, the feed in the storage box can the caking plug up the discharge gate, and then leads to the feed not enough.
Therefore, the injection molding device for the uniform-feeding bulb lamp is provided for solving the problems.
Disclosure of Invention
The invention aims to provide an even feeding type bulb lamp injection molding device, and aims to solve the problems that the existing feeding device cannot feed evenly in the feeding process, the wall thickness and the width of molded articles are different, and the feeding in a storage box can block and block a discharge hole in the feeding process, so that the feeding is insufficient in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an even feed formula ball bubble lamp device of moulding plastics, includes: the feeding device comprises a feeding box, wherein an injection molding machine is fixedly connected to one side of the bottom of the feeding box, a feeding channel is fixedly connected to the top of the feeding box, a dividing and equalizing mechanism is arranged in the feeding box and comprises a first driving motor which is vertically arranged at the center of the top end of the feeding box, the output end of the first driving motor penetrates and extends into the feeding box and is fixedly connected with a first rotating shaft, the bottom end of the first rotating shaft is fixedly connected with a first driving bevel gear, one side of the bottom of the first driving bevel gear is connected with a first driven bevel gear in a meshed mode, one side of the first driven bevel gear is fixedly connected with a driving wheel through a rotating shaft, one side of the driving wheel, away from the driven bevel gear, is fixedly connected with a second rotating shaft, and the second rotating shaft penetrates and extends into the outer wall of one end in the feeding channel and is fixedly connected with a plurality of equalizing plates at equal intervals;
the bottom of action wheel is connected with from the driving wheel through the belt, from the driving wheel keep away from one side of driven bevel gear through pivot fixedly connected with second initiative bevel gear, the meshing of one side of second initiative bevel gear is connected with second driven bevel gear, one side of second driven bevel gear is through pivot fixedly connected with carousel, the carousel is kept away from the fixed connection gag lever post of the outward flange department of one side of second driven bevel gear, one side of gag lever post is equipped with the crank, the spacing groove has been seted up to articulate one side, the spacing groove is sliding fit setting with the gag lever post, articulate bottom fixedly connected with sector plate, equidistant a plurality of first teeth of fixedly connected with in bottom of sector plate, the bottom of sector plate is equipped with the reciprocating plate, equidistant a plurality of second teeth of fixedly connected with in top surface of reciprocating plate, the second tooth is the meshing setting with first tooth, the one end bottom that the reciprocating plate runs through extending to in the feedstock channel is connected with through the wheel carrier and pulverizes the wheel, the bottom of pulverizing wheel is equipped with the screening otter board, screening otter board and feedstock channel's inner wall fixed connection.
In a further embodiment, one end of the limiting rod, which is far away from the turntable, is fixedly connected with a limiting plate, and the cross-sectional dimension of the limiting plate is larger than the cross-sectional width dimension of the limiting groove.
In a further embodiment, a third rotating shaft is fixedly connected to the back side of the bottom end of the crank, and one end of the third rotating shaft is fixedly connected with the inner wall of the supply tank through a bearing.
In a further embodiment, the inside of the feed box is provided with an inner box body, the outer wall of the inner box body is fixedly connected with the inner wall of the feed box through a support, and the bottom end of the feed channel extends through the inner top wall of the inner box body.
In a further embodiment, two ends of the reciprocating plate are connected with stabilizing plates in a penetrating and sliding mode, and the bottom ends of the two stabilizing plates are fixedly connected with the top end surface of the inner box body.
In a further embodiment, the first rotating shaft penetrates through an outer wall of one end extending into the inner box body, a plurality of stirring rods are fixedly connected with the outer wall of one end of each stirring rod at equal intervals from top to bottom, a plurality of stirring blades are fixedly connected with the outer wall of one end of each stirring rod at equal intervals, a scraper is fixedly connected with one end of each stirring rod, and each scraper is fixedly connected with the inner wall of the inner box body.
In a further embodiment, the bottom of the feed tank is provided with an extruding mechanism, the extruding mechanism comprises an extruding channel arranged on a bottom plate in the feed tank, and the bottom end of the inner tank extends to an inner top wall of the extruding channel through a material guide pipe.
In a further embodiment, the extrusion mechanism comprises a second driving motor which is horizontally arranged at the outer side of the bottom of the feeding box, an output end of the second driving motor penetrates and extends into the extrusion channel, a spiral extrusion blade is fixedly connected with the extrusion channel through a rotating shaft, one end of the extrusion channel, which is far away from the second driving motor, is fixedly connected with an extrusion pipe, and one end of the extrusion pipe penetrates and extends into the injection molding machine.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, through the distribution and equalization mechanism consisting of the first driving motor, the first rotating shaft, the first driving bevel gear, the first driven bevel gear, the driving wheel, the second rotating shaft, the material equalizing plate, the driven wheel, the second driving bevel gear, the second driven bevel gear, the rotary plate, the limiting rod, the crank, the limiting groove, the sector plate, the first tooth, the reciprocating plate, the second tooth, the grinding wheel and the screening screen plate, not only can the second rotating shaft rotate to drive the plurality of material equalizing plates to rotate, so that the material can be equalized to achieve the effect of uniform loading, but also can the reciprocating plate reciprocate to drive the grinding wheel to reciprocate, the grinding wheel rolls to grind the material on the screening screen plate, and the situation that the material feeding can block a discharge port to cause insufficient feeding is avoided.
Drawings
FIG. 1 is a schematic structural view of an injection molding device for a uniform-feeding type bulb lamp;
FIG. 2 is a schematic view of the internal cross-section of the feed tank of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in the present invention;
FIG. 4 is an enlarged view of the structure at B in the present invention;
FIG. 5 is a schematic view of the crank and disc connection structure of the present invention.
In the figure: 1. a feeding tank; 2. an injection molding machine; 3. a feed channel; 4. a uniform distribution mechanism; 5. a first drive motor; 6. a first rotating shaft; 7. a first drive bevel gear; 8. a first driven bevel gear; 9. a driving wheel; 10. a second rotation shaft; 11. material homogenizing plates; 12. a driven wheel; 13. a second drive bevel gear; 14. a second driven bevel gear; 15. a turntable; 16. a limiting rod; 17. a crank; 18. a limiting groove; 19. a sector plate; 20. a first tooth; 21. a reciprocating plate; 22. a second tooth; 23. a grinding wheel; 24. screening a screen plate; 25. a limiting plate; 26. a third rotation axis; 27. a stirring rod; 28. a stirring blade; 29. a squeegee; 30. an inner box body; 31. an extrusion mechanism; 32. a second drive motor; 33. an extrusion channel; 34. extruding a pipe; 35. a screw extrusion blade.
Detailed Description
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used for convenience in describing the present invention and for simplicity in description, but do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
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.
Example 1
Referring to fig. 1-5, in an embodiment of the present invention, an injection molding apparatus for a uniform-material-supply type bulb lamp includes: the feeding device comprises a feeding box 1, an injection molding machine 2 is fixedly connected to one side of the bottom of the feeding box 1, a feeding channel 3 is fixedly connected to the top of the feeding box 1, a distributing mechanism 4 is arranged inside the feeding box 1, the distributing mechanism 4 comprises a first driving motor 5 which is vertically arranged at the center of the top end of the feeding box 1, the output end of the first driving motor 5 penetrates and extends to the inside of the feeding box 1 and is fixedly connected with a first rotating shaft 6, a first driving bevel gear 7 is fixedly connected to the bottom end of the first rotating shaft 6, a first driven bevel gear 8 is meshed and connected to one side of the bottom of the first driving bevel gear 7, a driving wheel 9 is fixedly connected to one side of the first driven bevel gear 8 through a rotating shaft, a second rotating shaft 10 is fixedly connected to one side of the driving wheel 9 far away from the driven bevel gear, a plurality of distributing plates 11 are fixedly connected to the outer wall of one end of the second rotating shaft 10 penetrating and extending into the feeding channel 3 at equal intervals, a driven wheel 12 is connected to the bottom end of the driving wheel 9 through a belt, a second rotating shaft 13 is meshed and connected to one side of the driven bevel gear 14, a crank handle 16 is fixedly connected to one side of the driven bevel gear 17, a plurality of crank arm 16 is connected to one crank arm 16, a plurality of the crank arm 16 is connected to one side of the crank arm 16 is connected to a plurality of the crank, a plurality of the crank arm 16, the top end surface of the reciprocating plate 21 is fixedly connected with a plurality of second teeth 22 at equal intervals, the second teeth 22 are meshed with the first teeth 20, the bottom of one end of the reciprocating plate 21 extending into the feed channel 3 is connected with a grinding wheel 23 through a wheel carrier, the bottom end of the grinding wheel 23 is provided with a screening screen plate 24, the screening screen plate 24 is fixedly connected with the inner wall of the feed channel 3, and the screening screen plate 24 is connected with a distribution mechanism 4 consisting of a first driving motor 5, a first rotating shaft 6, a first driving bevel gear 7, a first driven bevel gear 8, a driving wheel 9, a second rotating shaft 10, a material homogenizing plate 11, a driven wheel 12, a second driving bevel gear 13, a second driven bevel gear 14, a rotating disc 15, a limiting rod 16, a crank 17, a limiting groove 18, a sector plate 19, first teeth 20, the reciprocating plate 21, second teeth 22, the grinding wheel 23 and the screening screen plate 24, so that the plurality of material homogenizing plates 11 can be driven to rotate through the rotation of the second rotating shaft 10, thereby can equally divide the material realization, reach the effect of even material loading, and can also drive through reciprocating plate 21 and realize grinding wheel 23 and reciprocate to roll, grinding wheel 23 rolls and grinds the material on screening otter board 24, avoids the feed can agglomerate and block up the discharge gate and lead to the feed deficiency, the one end fixedly connected with limiting plate 25 of gag lever post 16 far away from carousel 15, the cross-sectional dimension of limiting plate 25 is greater than the cross-sectional width size of spacing groove 18, the bottom dorsal part fixedly connected with third rotation axis 26 of crank 17, the one end of third rotation axis 26 passes through bearing and feed box 1 inner wall fixed connection, the inside of feed box 1 is equipped with interior box 30, the outer wall of interior box 30 passes through support and feed box 1 inner wall fixed connection, the bottom of feedstock channel 3 runs through and extends to interior roof of interior box 30, the two ends of the reciprocating plate 21 are connected with stabilizing plates in a penetrating and sliding mode, and the bottom ends of the two stabilizing plates are fixedly connected with the top end surface of the inner box body 30.
Example 2
Referring to fig. 2 and 4, the difference from embodiment 1 is: first rotation axis 6 runs through and extends to a plurality of puddlers 27 of equidistant fixedly connected with of the inside one end outer wall from the top down of interior box 30, every the impartial interval fixedly connected with a plurality of stirring vane 28 of the one end outer wall of puddler 27, every the equal fixedly connected with scraper blade 29 of one end of puddler 27, every scraper blade 29 all with interior box 30 inner wall fixed connection, the bottom is equipped with extrusion mechanism 31 in the feed box 1, extrusion mechanism 31 is including setting up extrusion channel 33 on the bottom plate in feed box 1, the bottom of interior box 30 runs through the passage and extends to the interior roof of extruding channel 33, extrusion mechanism 31 is the second driving motor 32 that the level set up including setting up in feed box 1 bottom outside, the output of second driving motor 32 runs through and extends to extruding channel 33 in through pivot fixedly connected with spiral extrusion vane 35, the one end fixedly connected with extrusion tube 34 that second driving motor 32 was kept away from to extrusion channel 33, the one end fixedly connected with extrusion tube 34 of extrusion tube 34 runs through and extends to inside injection molding machine 2, through first rotation axis 6, a plurality of puddlers 27, stirring vane 28 and scraper blade 28 and the mutual cooperation of scraper blade 29, thereby the effectual material of preventing to carry out the waste material on the stirring material is carried out the effectual stirring material of stirring effect of stirring on can prevent to the effectual raw materials simultaneously and carry out the waste.
The working principle of the invention is as follows: firstly, a first driving motor 5 is started to work, the output end of the first driving motor 5 drives a first rotating shaft 6 to rotate, the first rotating shaft 6 rotates to drive a first driving bevel gear 7 to rotate, the first driving bevel gear 7 is rotationally engaged to drive a first driven bevel gear 8 to rotate, the first driven bevel gear 8 rotates to drive a driving wheel 9 and a second rotating shaft 10 to rotate through rotating shafts, then the second rotating shaft 10 rotates to drive a plurality of material homogenizing plates 11 to rotate, so that material can be homogenized, the material is uniformly loaded, then the driving wheel 9 rotates to drive a driven wheel 12 to rotate through a belt, the driven wheel 12 rotates to drive a second driving bevel gear 13 to rotate through rotating shafts, the second driving bevel gear 13 is rotationally engaged to drive a second driven bevel gear 14 to rotate, and the second driven bevel gear 14 rotates to drive a rotating disc 15 to rotate through rotating shafts, the rotating disc 15 rotates to drive the limiting rod 16 to rotate and further drive the crank 17 to rotate around the third rotating shaft 26 through the limiting groove 18, then the crank 17 rotates to drive the sector plate 19 to rotate, the sector plate 19 rotates to drive the reciprocating plate 21 to slide and reciprocate along the two stabilizing plates through the meshing of the first teeth 20 and the second teeth 22, the reciprocating plate 21 reciprocates and further drives the grinding wheel 23 to reciprocate, the grinding wheel 23 rolls to grind the materials on the screening screen plate 24, the feeding materials are prevented from caking and blocking a discharge hole, meanwhile, the first rotating shaft 6 rotates to drive the stirring rods 27 to rotate, each stirring rod 27 rotates to drive the stirring blades 28 and the scraping plate 29 to rotate, thereby effectively realizing the full stirring of the raw materials, improving the injection molding quality, simultaneously preventing the materials from being bonded on the inner wall of the inner box 30, avoiding resource waste, and finally starting the second driving motor 32 to work, the output end of the second driving motor 32 drives the spiral extrusion blade 35 to rotate through the rotating shaft, and the stirred and mixed materials are extruded and conveyed to the injection molding machine 2 for injection molding, so that the working principle of the invention is completed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.