CN112848090B - Injection molding machine equipment of packing - Google Patents

Injection molding machine equipment of packing Download PDF

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Publication number
CN112848090B
CN112848090B CN202110026116.2A CN202110026116A CN112848090B CN 112848090 B CN112848090 B CN 112848090B CN 202110026116 A CN202110026116 A CN 202110026116A CN 112848090 B CN112848090 B CN 112848090B
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China
Prior art keywords
storage bin
assembly
block
injection molding
plate
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Active
Application number
CN202110026116.2A
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Chinese (zh)
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CN112848090A (en
Inventor
陈星�
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Jinhua Yisheng Tools Co ltd
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Jinhua Yisheng Tools Co ltd
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Priority to CN202110026116.2A priority Critical patent/CN112848090B/en
Publication of CN112848090A publication Critical patent/CN112848090A/en
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Publication of CN112848090B publication Critical patent/CN112848090B/en
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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
    • B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/0005—Direct recuperation and re-use of scrap material during moulding operation, i.e. feed-back of used material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • 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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • 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
    • B29C45/74—Heating or cooling of the injection unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B2017/0424—Specific disintegrating techniques; devices therefor
    • B29B2017/0476—Cutting or tearing members, e.g. spiked or toothed cylinders or intermeshing rollers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

The invention relates to a filling device, in particular to a filling device of an injection molding machine. The invention provides the filling equipment of the injection molding machine, which can automatically feed materials, has a good filling effect and is simple to use. The technical implementation scheme of the invention is as follows: an injection molding machine packing apparatus comprising: the bottom plate is provided with a melting device; the bottom plate is provided with a storage bin; the filling component is arranged between the bottom plate and the melting device; the automatic feeding assembly is arranged between the storage bin and the bottom plate. According to the invention, the filler assembly is arranged, so that the operation of the filler assembly can push plastics into the melting device for melting, and the plastics can be pushed into the injection molding machine, thereby realizing the effect of filling; through being equipped with the automatic material conveying subassembly, the plastics in the storage silo can be promoted to the filler subassembly in the operation of automatic material conveying subassembly, need not artifical intermittent type nature filler, realize automatic material conveying's effect.

Description

Filling equipment of injection molding machine
Technical Field
The invention relates to a filling device, in particular to a filling device of an injection molding machine.
Background
An injection molding machine is a main molding device for manufacturing thermoplastic plastics or thermosetting plastics into plastic products with various shapes by utilizing a plastic molding die, and can be divided into a vertical type, a horizontal type and a vertical and horizontal type, the injection molding machine can heat the plastics and apply high pressure to the molten plastics to inject the molten plastics to fill a die cavity of the die, and the injection molding machine is widely applied to various fields of national defense, electromechanics, automobiles, building materials, packaging, agriculture and daily life of people.
In view of the above, it is desirable to design a filling device for injection molding machines, which can automatically feed materials, has a good filling effect, and is simple to use.
Disclosure of Invention
In order to overcome the defects that manual feeding is high in labor intensity, unsuitable for large-scale production and influencing the working progress, the technical problem is as follows: the filling equipment of the injection molding machine is capable of automatically feeding, good in filling effect and simple to use.
The technical implementation scheme of the invention is as follows: an injection molding machine packing apparatus comprising:
the bottom plate is provided with a melting device;
the bottom plate is provided with a storage bin;
the filling component is arranged between the bottom plate and the melting device;
the automatic feeding assembly is arranged between the storage bin and the bottom plate.
In a preferred embodiment of the present invention, the packing assembly comprises:
the bottom plate is provided with a first support frame;
the air cylinder is mounted at the top of the first support frame;
the push rod is arranged on a telescopic rod of the air cylinder;
the push rod is provided with a push block, and the push block is connected with the melting device in a sliding manner;
the push rod is provided with a connecting rod;
a discharging groove is arranged on the melting device;
the first baffle is arranged on the upper side of the blanking groove;
a feeding block is arranged between the first baffle and the top of the blanking groove in a sliding manner and is fixedly connected with the connecting rod.
In a preferred embodiment of the present invention, the auto-feed assembly comprises:
the speed reducing motor is arranged on the bottom plate;
the lower side inside the storage bin is provided with a first material guide plate;
the screw is arranged on an output shaft of the speed reducing motor;
the top of the storage bin is provided with a second support frame;
the feeding hopper is arranged at the lower part of the second supporting frame;
the conveying pipe is detachably arranged between the conveying pipe, the second supporting frame and the lower side of the storage bin.
In a preferred embodiment of the present invention, the present invention further comprises a material breaking assembly, wherein the material breaking assembly comprises:
the upper side and the lower side of the conveying pipe are respectively provided with a limiting plate, and the limiting plates on the lower side are connected with the conveying pipe in a sliding manner;
the top of the limiting plate at the lower side of the first wedge block is provided with the first wedge block;
the inner wall of the upper side of the second support frame is provided with a first telescopic component;
the first telescopic assembly is provided with a first wedge block, the first wedge block is connected with the first support frame in a sliding mode, and the first wedge block is in contact with the second wedge block;
the material breaking plate is arranged on the upper side of the second wedge-shaped block;
and the spring is wound on the conveying pipe, and two ends of the spring are respectively connected with the two limiting plates.
In a preferred embodiment of the present invention, the present invention further comprises a blanking assembly, wherein the blanking assembly comprises:
the upper side of the storage bin is rotatably provided with a first rotating shaft;
the first rotating shaft is provided with a roller;
the first transmission device is arranged between the first rotating shaft and the screw rod;
the two sides of the upper part of the inner wall of the storage bin are provided with second material guide plates;
the upper part of the storage bin is provided with a discharging frame;
the hinge is arranged on the inner wall of the upper part of the storage bin in a rotating manner;
the door plate is arranged between the lower sides of the two hinges.
In a preferred embodiment of the present invention, the present invention further comprises a pushing assembly, the pushing assembly comprises:
the outer walls of two sides of the upper part of the storage bin are provided with third supporting frames;
the inner walls of the third support frames on the two sides are both provided with sliding blocks in a sliding manner;
a second telescopic component is arranged between the sliding block and the inner wall of the third supporting frame on the same side;
the push plate is arranged between the inner sides of the two slide blocks and is connected with the blanking frame in a sliding manner;
the connecting rods are arranged on the outer walls of two sides of the upper part of the storage bin in a sliding mode and are fixedly connected with the sliding blocks on the same side;
the two connecting rods are provided with second baffles;
the cams are arranged on two sides of the first rotating shaft and are in contact with the second baffle.
In a preferred embodiment of the present invention, the recycling assembly further comprises:
the upper side of the storage bin is rotatably provided with two second rotating shafts;
the two second rotating shafts are provided with a crushing device respectively;
the inner wall of the upper side of the storage bin is symmetrically provided with a partition plate;
the top of the storage bin is provided with a hopper;
the second transmission device is arranged between the second rotating shaft on one side and the first rotating shaft;
and a gear set is arranged between the two second rotating shafts.
In a preferred embodiment of the invention, the hinge is mounted on the storage bin by means of a bolt.
Compared with the prior art, the invention has the following advantages: 1. according to the invention, the filler assembly is arranged, so that the operation of the filler assembly can push plastics into the melting device for melting, and the plastics can be pushed into the injection molding machine, thereby realizing the effect of filling;
2. by arranging the automatic feeding assembly, the automatic feeding assembly can push the plastic in the storage bin into the packing assembly during operation, manual intermittent packing is not needed, and the automatic feeding effect is realized;
3. by arranging the material breaking assembly, the material can be intermittently discharged during operation of the material breaking assembly, so that the material breaking effect is realized;
4. the blanking assembly is arranged and matched with the automatic feeding assembly, and the automatic feeding assembly operates to enable the blanking assembly to operate, so that the blanking assembly can slowly fall onto the automatic feeding assembly, and the blanking effect is realized;
5. the material pushing assembly is arranged and matched with the blanking assembly, the blanking assembly operates to drive the material pushing assembly to operate, automatic blanking can be achieved, manual pushing is not needed, and the material pushing effect is achieved;
6. retrieve the subassembly through being equipped with, retrieve subassembly and unloading subassembly cooperation, the operation of unloading subassembly makes and retrieves the subassembly operation to can smash the plastics of retrieving, so can resources are saved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the packing assembly of the present invention.
Fig. 3 is a schematic perspective view of the automatic feeding assembly of the present invention.
Fig. 4 is a schematic perspective view of the material cutting assembly of the present invention.
Fig. 5 is a schematic perspective view of the blanking assembly of the present invention.
FIG. 6 is an enlarged schematic view of the structure of the present invention A.
Fig. 7 is a schematic perspective view of the pushing assembly of the present invention.
FIG. 8 is a schematic view of a first partially assembled component of the recycling assembly of the present invention.
FIG. 9 is a schematic view of a second partially separated body configuration of the recovery assembly of the present invention.
The symbols in the drawings are: 1-bottom plate, 2-melting device, 3-storage bin, 4-packing component, 41-first support frame, 42-air cylinder, 43-push rod, 44-push block, 45-connecting rod, 46-feeding block, 47-discharging groove, 48-first baffle, 5-automatic feeding component, 51-speed reducing motor, 52-screw rod, 53-first material guide plate, 54-feeding pipe, 55-second support frame, 56-feeding funnel, 6-material cutting component, 61-limiting plate, 62-first wedge block, 63-spring, 64-second wedge block, 65-first telescopic component, 66-material cutting plate, 7-discharging component, 71-first rotating shaft, 72-first transmission device, 73-roller, 74-a second material guide plate, 75-a blanking frame, 76-a hinge, 77-a door plate, 8-a material pushing assembly, 81-a third support frame, 82-a second telescopic assembly, 83-a sliding block, 84-a push plate, 85-a connecting rod, 86-a second baffle, 87-a cam, 9-a recovery assembly, 91-a second rotating shaft, 92-a crushing device, 93-a partition plate, 94-a hopper, 95-a second transmission device and 96-a gear set.
Detailed Description
The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.
Example 1
The utility model provides an injection molding machine filler equipment, as shown in figure 1, including bottom plate 1, melt device 2, storage silo 3, filler subassembly 4 and automatic material conveying subassembly 5, the left side is equipped with on the bottom plate 1 and melts device 2, and the right side is equipped with storage silo 3 on the bottom plate 1, and the left part rear side is equipped with filler subassembly 4 with melting between device 2 rear sides on the bottom plate 1, is equipped with automatic material conveying subassembly 5 between storage silo 3 and the bottom plate 1.
When people need to carry out the packing to the injection molding machine, can use this kind of injection molding machine equipment of packing, at first people need pour plastics into on the storage silo 3, start automatic material conveying subassembly 5 afterwards, automatic material conveying subassembly 5 operation makes plastics can be conveyed on packing subassembly 4, close automatic material conveying subassembly 5 when need not reinforced, then restart packing subassembly 4, packing subassembly 4 operation can push plastics to melt in the device 2, make melt device 2 and melt plastics, and will melt plastics add into the injection molding machine, it can to close packing subassembly 4 when need not filler.
Example 2
On the basis of embodiment 1, as shown in fig. 2 and fig. 3, the packing assembly 4 includes a first support frame 41, a cylinder 42, a push rod 43, a push block 44, a connecting rod 45, a feeding block 46, a feeding trough 47 and a first baffle 48, the first support frame 41 is arranged on the rear side of the left portion of the bottom plate 1, the cylinder 42 is mounted on the top of the first support frame 41, the push rod 43 is arranged on the telescopic rod of the cylinder 42, the push block 44 is arranged on the front side of the push rod 43, the push block 44 is slidably connected with the melting device 2, the connecting rod 45 is arranged on the rear side of the push rod 43, the feeding trough 47 is arranged on the rear side of the melting device 2, the first baffle 48 is arranged on the upper side of the rear portion of the feeding trough 47, the feeding block 46 is slidably arranged between the top of the first baffle 48 and the top of the feeding trough 47, and the feeding block 46 is fixedly connected with the connecting rod 45.
People pour plastics into on the pay-off piece 46, start cylinder 42, the telescopic link of cylinder 42 moves forward and drives push rod 43, ejector pad 44 and connecting rod 45 all move forward, connecting rod 45 moves forward and drives pay-off piece 46 and moves forward, make plastics on the pay-off piece 46 fall down on the silo 47, and when the telescopic link backward motion of cylinder 42 drives push rod 43, ejector pad 44 and connecting rod 45 all move backward, ejector pad 44 backward motion makes plastics on the silo 47 can drop to melt in device 2, and melt, ejector pad 44 will melt plastics forward and release and add to the injection molding machine, it can to close cylinder 42 when not needing the filler.
Automatic material conveying subassembly 5 is including gear motor 51, the screw rod 52, first stock guide 53, the conveying pipeline 54, second support frame 55 and feed hopper 56, gear motor 51 is installed to the front side on the bottom plate 1, the inside downside of storage silo 3 is equipped with first stock guide 53, be equipped with screw rod 52 on gear motor 51's the output shaft, storage silo 3 top left side is equipped with second support frame 55, second support frame 55 lower part left side is equipped with feed hopper 56, detachable conveying pipeline 54 that is equipped with between second support frame 55 and the storage silo 3 downside.
People can pour into a large amount of plastics in the storage silo 3, start gear motor 51 afterwards, gear motor 51's output shaft drives screw rod 52 and rotates, thereby make plastics can loop through conveying pipeline 54 and upwards extrude and convey on feed hopper 56, and drop on feedblock 46, conveying pipeline 54 is dismantled to the plastics accessible in the conveying pipeline 54, and can't extrude on the manual feed hopper 56 of remaining plastics in with it, so need not artifical reinforced, realize automatic material conveying's effect, again with conveying pipeline 54 dress normal position afterwards, when feedblock 46 forward motion, feedblock 46 can block up plastics and drop, and when feedblock 46 backward motion, just can not block dropping of plastics.
Example 3
On the basis of the embodiment 2, as shown in fig. 4 to 9, the material cutting assembly 6 further comprises a material cutting assembly 6, wherein the material cutting assembly 6 comprises a limiting plate 61, a first wedge block 62, a spring 63, a second wedge block 64, a first telescopic assembly 65 and a material cutting plate 66, the limiting plate 61 is arranged on the upper side and the lower side of the left portion of the material conveying pipe 54, the limiting plate 61 on the lower side is connected with the material conveying pipe 54 in a sliding manner, the first wedge block 62 is arranged on the top of the right side of the limiting plate 61 on the lower side, the first telescopic assembly 65 is arranged on the inner wall of the upper side of the second support frame 55, the second wedge block 64 is arranged on the left side of the first telescopic assembly 65, the first telescopic assembly 65 comprises a first telescopic rod and a first spring, the first spring is wound on the first telescopic rod, the two ends of the first spring are respectively connected with the second support frame 55 and the second wedge block 64, the second wedge block 64 is connected with the second support frame 55 in a sliding manner, the second wedge block 64 is in contact with the first wedge block 62, the upper side of the left part of the second wedge-shaped block 64 is provided with a material cutting plate 66, a spring 63 is wound on the material conveying pipe 54, and two ends of the spring 63 are respectively connected with two limiting plates 61.
When plastics in the feed hopper 56 constantly accumulate, make the limiting plate 61 upward movement of downside, spring 63 is compressed, thereby drive first wedge 62 upward movement, and then make second wedge 64 move to the right, when second wedge 64 moves to the right, first flexible subassembly 65 is shrink, second wedge 64 drives the material cutting plate 66 and moves to the right, thereby make the material cutting plate 66 can block plastics, make plastics can not drop down, realize the effect of disconnected material, and when plastics in the feed hopper 56 dropped on the material conveying block 46, spring 63 resets the limiting plate 61 downward movement that drives the downside and resets, thereby drive first wedge 62 downward movement, because first flexible subassembly 65 resets and makes second wedge 64 move to the left and reset, thereby drive material cutting plate 66 and move to the left and reset, make the material cutting plate 66 can not block dropping of plastics.
Still including unloading subassembly 7, unloading subassembly 7 is including first pivot 71, first transmission 72, cylinder 73, second stock guide 74, unloading frame 75, hinge 76 and door plant 77, storage silo 3 upside rotary type is equipped with first pivot 71, be equipped with cylinder 73 on the first pivot 71, be equipped with first transmission 72 between first pivot 71 front side and the screw rod 52 front side, first transmission 72 comprises two belt pulleys and belt, a belt pulley connection is on screw rod 52, another belt pulley connection is on first pivot 71, around there being the belt between two belt pulleys, 3 inner wall upper portion left and right sides in storage silo all are equipped with second stock guide 74, 3 upper portion right sides in storage silo are equipped with unloading frame 75, 3 upper portion right side inner wall rotary types in storage silo are equipped with two hinges 76, be equipped with door plant 77 between two hinges 76 right sides.
People pour plastics into blanking frame 75, make door plant 77 inwards rotate because the plastics on blanking frame 75 constantly accumulate, thereby drive hinge 76 and rotate, make plastics can drop on second stock guide 74, when screw rod 52 rotates, screw rod 52 drives first transmission 72 transmission, thereby drive first pivot 71 and rotate, and then drive cylinder 73 and rotate, make plastics drop on first stock guide 53, realize the effect of unloading, the unloading is accomplished the back, make hinge 76 antiport reset because of gravity reason, thereby drive door plant 77 outwards to rotate and reset.
The material pushing device further comprises a material pushing assembly 8, the material pushing assembly 8 comprises a third support frame 81, a second telescopic assembly 82, a sliding block 83, a pushing plate 84, a connecting rod 85, a second baffle plate 86 and a cam 87, the third support frame 81 is arranged on the outer walls of the front side and the rear side of the upper portion of the storage bin 3, the sliding block 83 is arranged on the inner wall of the right side of the third support frame 81 on the two sides in a sliding mode, the second telescopic assembly 82 is arranged between the sliding block 83 and the inner wall of the third support frame 81 on the same side, the second telescopic assembly 82 is composed of a second telescopic rod and a second spring, the second spring is wound on the second telescopic rod, the two ends of the second spring are respectively connected with the sliding block 83 and the third support frame 81, the pushing plate 84 is arranged between the inner sides of the two sliding blocks 83, the pushing plate 84 is connected with the blanking frame 75 in a sliding mode, the connecting rod 85 is arranged on the outer walls of the front side and the rear side of the upper portion of the storage bin 3 in a sliding mode, the right sides of the two connecting rods 85 are fixedly connected with the sliding block 83 on the same side, the two connecting rod 85 is provided with the second baffle plate 86, the front and rear sides of the first rotating shaft 71 are provided with cams 87, and the cams 87 contact the second blocking plate 86.
When the first rotating shaft 71 rotates, the first rotating shaft 71 drives the cam 87 on the same side to rotate, when the convex part of the cam 87 contacts with the second baffle 86 on the same side, the cam 87 enables the second baffle 86 to move leftwards, so as to drive the connecting rod 85 to move leftwards, and further drive the slider 83 on the same side to move leftwards, the second telescopic component 82 component is contracted, when the slider 83 moves leftwards, the slider 83 drives the push plate 84 to move leftwards, so that the blanking can be automatically performed, the material pushing effect is realized, and when the convex part of the cam 87 does not contact with the second baffle 86 on the same side, because the second telescopic component 82 component is reset, the slider 83 is driven to move rightwards, so as to drive the push plate 84, the connecting rod 85 and the second baffle 86 to move rightwards and reset.
Still including retrieving subassembly 9, retrieve subassembly 9 including second pivot 91, reducing mechanism 92, baffle 93, hopper 94, second transmission 95 and gear train 96, 3 upside rotary types of storage silo are equipped with two second pivots 91, all be equipped with reducing mechanism 92 on two second pivots 91, 3 upside inner wall symmetries of storage silo are equipped with baffle 93, 3 inner wall upside symmetries of storage silo are equipped with baffle 93, 3 tops of storage silo are equipped with hopper 94, be equipped with second transmission 95 between second pivot 91 on right side and the first pivot 71, second transmission 95 comprises two belt pulleys and belt, a belt pulley connection is on first pivot 71, another belt pulley connection is on the second pivot 91 on right side, around there being the belt between two belt pulleys, be equipped with gear train 96 between two second pivot 91 rear sides.
People can drop some recycled plastics onto the smashing device 92 through the hopper 94, when the first rotating shaft 71 rotates, the first rotating shaft 71 drives the second transmission device 95 to transmit, so as to drive the second rotating shaft 91 on the right side to rotate, and further drive the gear set 96 to rotate, the gear set 96 rotates to enable the second rotating shaft 91 on the left side to rotate, and when the two second rotating shafts 91 rotate, the smashing device 92 rotates, so that the smashing device 92 can smash the plastics, and further the smashed plastics drop down.
It should be understood that the above description is for illustrative purposes only and is not meant to limit the present invention. Those skilled in the art will appreciate that variations of the present invention are intended to be included within the scope of the claims herein.

Claims (6)

1. A filling apparatus for an injection molding machine, comprising:
the device comprises a base plate (1) and a melting device (2), wherein the melting device (2) is arranged on the base plate (1);
the bottom plate (1) is provided with a storage bin (3);
the filling component (4) is arranged between the bottom plate (1) and the melting device (2);
an automatic feeding component (5) is arranged between the storage bin (3) and the bottom plate (1);
the packing assembly (4) comprises:
the bottom plate (1) is provided with a first support frame (41);
the air cylinder (42) is mounted at the top of the first support frame (41);
a push rod (43) is arranged on a telescopic rod of the air cylinder (42);
the push block (44) is arranged on the push rod (43), and the push block (44) is connected with the melting device (2) in a sliding manner;
the connecting rod (45) is arranged on the push rod (43);
a feeding groove (47) is formed in the melting device (2);
the first baffle (48) is arranged on the upper side of the blanking groove (47);
the feeding block (46) is arranged between the first baffle (48) and the top of the blanking groove (47) in a sliding mode, and the feeding block (46) is fixedly connected with the connecting rod (45);
the automatic feeding assembly (5) comprises:
the speed reducing motor (51), the speed reducing motor (51) is installed on the bottom plate (1);
the first material guide plate (53) is arranged at the lower side inside the storage bin (3);
a screw (52) is arranged on an output shaft of the speed reducing motor (51);
the top of the storage bin (3) is provided with a second support frame (55);
the feeding hopper (56) is arranged at the lower part of the second supporting frame (55);
the material conveying pipe (54) is detachably arranged between the material conveying pipe (54), the second support frame (55) and the lower side of the storage bin (3).
2. The filling apparatus of an injection molding machine according to claim 1, further comprising a material-breaking assembly (6), the material-breaking assembly (6) comprising:
the upper side and the lower side of the material conveying pipe (54) are respectively provided with a limiting plate (61), and the limiting plates (61) on the lower side are connected with the material conveying pipe (54) in a sliding manner;
the top of the limiting plate (61) at the lower side of the first wedge-shaped block (62) is provided with the first wedge-shaped block (62);
the inner wall of the upper side of the second support frame (55) is provided with a first telescopic component (65);
the first telescopic assembly (65) is provided with a second wedge block (64), the second wedge block (64) is connected with the second support frame (55) in a sliding mode, and the second wedge block (64) is in contact with the first wedge block (62);
the material cutting plate (66) is arranged on the upper side of the second wedge-shaped block (64);
the spring (63) is wound on the material conveying pipe (54), and two ends of the spring (63) are respectively connected with the two limiting plates (61).
3. The filling machine equipment according to claim 2, further comprising a blanking assembly (7), wherein the blanking assembly (7) comprises:
the first rotating shaft (71) is rotatably arranged on the upper side of the storage bin (3);
a roller (73), wherein the roller (73) is arranged on the first rotating shaft (71);
the first transmission device (72) is arranged between the first rotating shaft (71) and the screw (52);
the two sides of the upper part of the inner wall of the storage bin (3) are provided with second material guide plates (74);
the blanking frame (75) is arranged at the upper part of the storage bin (3);
the hinge (76), two hinges (76) are rotatably arranged on the inner wall of the upper part of the storage bin (3);
and the door panel (77) is arranged between the lower sides of the two hinges (76).
4. The filling apparatus of an injection molding machine according to claim 3, further comprising a pusher assembly (8), the pusher assembly (8) comprising:
the outer walls of two sides of the upper part of the storage bin (3) are provided with third supporting frames (81);
the inner walls of the third supporting frames (81) on the two sides of the sliding block (83) are both provided with the sliding block (83) in a sliding manner;
a second telescopic component (82) is arranged between the sliding block (83) and the inner wall of the third supporting frame (81) on the same side;
the push plate (84) is arranged between the inner sides of the two sliding blocks (83), and the push plate (84) is connected with the blanking frame (75) in a sliding manner;
the connecting rods (85) are arranged on the outer walls of two sides of the upper part of the storage bin (3) in a sliding manner, and the two connecting rods (85) are fixedly connected with the sliding blocks (83) on the same side;
the two connecting rods (85) are provided with second baffle plates (86);
the two sides of the first rotating shaft (71) are provided with the cams (87), and the cams (87) are in contact with the second baffle (86).
5. The filling apparatus of injection molding machines according to claim 4, further comprising a recycling assembly (9), the recycling assembly (9) comprising:
two second rotating shafts (91) are rotatably arranged on the upper side of the storage bin (3);
the two second rotating shafts (91) are respectively provided with a crushing device (92);
the inner wall of the upper side of the storage bin (3) is symmetrically provided with a partition plate (93);
the top of the storage bin (3) is provided with a hopper (94);
a second transmission device (95), wherein a second transmission device (95) is arranged between the second rotating shaft (91) at one side and the first rotating shaft (71);
and a gear set (96) is arranged between the two second rotating shafts (91).
6. An injection molding machine packing apparatus as claimed in claim 5, wherein the hinge (76) is mounted to the storage bin (3) by bolts.
CN202110026116.2A 2021-01-08 2021-01-08 Injection molding machine equipment of packing Active CN112848090B (en)

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