CN108973053A - A kind of toy case production automatic injection molding machine - Google Patents
A kind of toy case production automatic injection molding machine Download PDFInfo
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- CN108973053A CN108973053A CN201810908165.7A CN201810908165A CN108973053A CN 108973053 A CN108973053 A CN 108973053A CN 201810908165 A CN201810908165 A CN 201810908165A CN 108973053 A CN108973053 A CN 108973053A
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- Prior art keywords
- injection molding
- sleeve
- fixedly connected
- processing platform
- molding machine
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/67—Mould opening, closing or clamping devices hydraulic
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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
- B29C45/38—Cutting-off equipment for sprues or ingates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
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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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
Abstract
The present invention relates to technical field of plastic processing equipment, specially a kind of toy case production automatic injection molding machine, a kind of toy case production automatic injection molding machine, including processing platform, two slide bars that processing platform lower end four support legs connected vertically are connected with processing platform upper end Symmetrical vertical, the upper end of two slide bars vertically connects the lower end of the same top plate, and hydraulic cylinder is fixedly connected in the middle part of the lower end of top plate, the upper end of the output end connection lower platen of the hydraulic cylinder, the lower end of the lower platen is connected with injection molding control device, and upper die holder is fixedly connected in the middle part of the lower end of lower platen, the lower end of the upper die holder is fixedly connected with upper mold.The present invention overcomes the deficiencies in the prior art, and design is rationally, compact-sized, and the plastic workpiece for effectively completing injection molding cuts off connector and the type chamber ejected on lower mold substantially increases practicability convenient for taking out.
Description
Technical field
The present invention relates to technical field of plastic processing equipment, specially a kind of toy case production is formed with automatic injection and is filled
It sets.
Background technique
Toy refers to the article that can be used to play, and plays with toys in human society usually by as a kind of side to teach through lively activities
Formula.Toy is suitble to children, is more suitable for the young and middle-aged and the old, it is the tool for opening wisdom skylight, makes people's wisdom clever.
Existing toy case is most of to use plastic shell, the benefit of the shell of plastics in order to adapt to the demand of people
Be plastics material it is not only light but also be not easy to hurt children, the processing of plastic shell at present is mostly formed by injection molding machine
, but existing injection molding machine not can guarantee the sealing of injection die cavities when being molded, and be molded it is cumbersome, need through
Worker operation abundant is tested, the injection efficiency of toy case is influenced, this brings a great deal of trouble to processing staff, so we mention
A kind of toy case production automatic injection molding machine is gone out.
Summary of the invention
The purpose of the present invention is to provide a kind of toy case production automatic injection molding machines, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of toy case production automatic injection molding machine, including processing platform, processing platform lower end vertically connect
Two slide bars being connected with processing platform upper end Symmetrical vertical of four support legs, the upper end of two slide bars vertically connects together
The lower end of one top plate, and hydraulic cylinder is fixedly connected in the middle part of the lower end of top plate, the output end of the hydraulic cylinder connects lower platen
Upper end, the lower end of the lower platen is connected with injection molding control device, and is fixedly connected with upper die holder in the middle part of the lower end of lower platen,
The lower end of the upper die holder is fixedly connected with upper mold, and the lower end of the upper die holder circumferentially passes through under multiple positioning telescopic rod connections
The upper end of mold, and the lower end of lower mold is fixedly connected with the upper end of processing platform, the upper center of the lower mold offers
Type chamber, and the inside of type chamber is equipped with workpiece ejecting device, the rear wall perforation of the type chamber is connected with injection moulding apparatus, and is molded dress
It sets and is fixedly connected with the upper end of processing platform；
The injection moulding apparatus include second sleeve, rubber bead, connecting tube, feed chamber, piston, screw rod, the first Knucle-gear,
Second Knucle-gear and servo motor, the output end of the second sleeve and the rear wall of type chamber are penetrated through and are connected, and second sleeve
Output end penetrates through the side wall of connection feed chamber side by connecting tube, and the inner sidewall conflict of the second sleeve output end has rubber
One end of bead, and the other end of rubber bead is connect by the first spring with the inner sidewall of second sleeve input terminal, the original
The lower end of material room is fixedly connected with the upper end of processing platform, and the inner sidewall of feed chamber slidably connects piston, and the piston is remote
One end of vertical connecting screw in the middle part of side wall from connecting tube side, and the other end of screw rod reaches the exocoel and screw thread of feed chamber
Through the side wall of the first Knucle-gear, the side wall of first Knucle-gear and feed chamber side is rotatablely connected, and the first Knucle-gear is nibbled
The second Knucle-gear is closed, second Knucle-gear is far from the rotation being fixedly connected on servo motor in the middle part of the side wall of feed chamber side
Axis, and the upper end of servo motor and processing platform is fixedly welded.
Preferably, the injection molding control device includes two first sleeves, stationary contact block, dynamic contact block and cushion socket, two institutes
State first sleeve upper end it is vertical with the lower end of lower platen connect, and the inner roof wall of first sleeve is fixedly connected with stationary contact block,
The lower section of the stationary contact block is equipped with dynamic contact block, and dynamic contact block and the inner sidewall of first sleeve are slidably connected, under the dynamic contact block
End is vertically connected with the upper end of support rod, and the lower end of support rod reaches the exocoel of first sleeve and vertically connects the upper of cushion socket
End middle part, is socketed with second spring on the support rod, and the both ends of second spring respectively with the lower end of dynamic contact block and first set
The inner bottom wall connection of cylinder.
Preferably, the workpiece ejecting device includes liftout plate, cutting blade, knock-pin, installs case, permanent magnet and electromagnetism
The inner sidewall of iron, the liftout plate and type chamber is slidably connected, and is vertically connected with cutting blade on rear side of the upper end of liftout plate, described
Liftout plate lower end Symmetrical vertical connection there are two knock-pin upper end, and the lower end of two knock-pins sequentially pass through lower mold and
The side wall of processing platform reaches the inner cavity of installs case and vertically connects the upper end of the same permanent magnet, the permanent magnet and installs case
Inner sidewall be slidably connected, and the upper end of installs case is fixedly connected with the lower end of processing platform, and the lower end of the permanent magnet passes through
Multiple third springs are connected with electromagnet, and the lower end of electromagnet is fixedly connected with the inner bottom wall of installs case.
Preferably, fixing sleeve is connected to rubber seal on the side wall of the piston.
Preferably, the upper end of the processing platform symmetrically opens up that there are two the damping troughs that match with cushion socket.
Preferably, the both ends of the lower platen are symmetrically connected with two sliding sleeves, and two sliding sleeves are slidably connected at two respectively
On a slide bar.
Preferably, the lower end of the cushion socket is fixedly connected with rubber sheet gasket.
Preferably, the quantity of the third spring is no less than four, and multiple third springs are distributed in matrix.
Compared with prior art, the beneficial effects of the present invention are: this toy case production automatic injection molding machine knot
Structure is simple, overcomes the deficiencies in the prior art, and design is rationally, compact-sized,
1, effective to realize near closed hollow ring and injection molding by the composite structure between injection molding control device and injection moulding apparatus
It is automatic to carry out, the efficiency of injection molding is substantially increased, and alleviate the operating burden of processing staff.
2, by the composite structure between workpiece ejecting device and injection moulding apparatus, effectively by the plastic workpiece of injection molding completion
It cuts off connector and the type chamber ejected on lower mold substantially increases practicability convenient for taking out.
3, by the composite structure of liftout plate and cutting blade, cutting blade cuts off the workpiece connector of injection molding,
Cutting blade takes out molding workpiece ejection type chamber, personnel easy to process, improves the efficiency of injection molding.
4, by the composite structure of second sleeve and rubber bead, effectively the indoor high-temperature liquid state plastics of raw material are injected
Type chamber simultaneously prevents high-temperature liquid state plastics from flowing back, and ensure that the quality of plastic workpiece significantly.
5, effective that liftout plate is driven to rise or decline by the composite structure between permanent magnet and electromagnet, cooperation
Injection moulding apparatus, it is convenient to operate, and reduces human input, greatly reduces injection molding cost, convenient for promoting.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is A-A structural schematic diagram；
Fig. 3 is injection molding controling device structure diagram；
Fig. 4 is workpiece ejecting device structural schematic diagram；
Fig. 5 is injection moulding apparatus structural schematic diagram.
In figure: processing platform 1, slide bar 2, top plate 3, hydraulic cylinder 4, lower platen 5, injection molding control device 6, first sleeve 61,
Stationary contact block 62, dynamic contact block 63, cushion socket 64, lower mold 7, workpiece ejecting device 8, liftout plate 81, cutting blade 82, knock-pin
83, installs case 84, permanent magnet 85, electromagnet 86, injection moulding apparatus 9, second sleeve 91, rubber bead 92, connecting tube 93, feed chamber
94, piston 95, screw rod 96, the first Knucle-gear 97, the second Knucle-gear 98, servo motor 99, positioning telescopic rod 10, upper die holder 11,
Upper mold 12, sliding sleeve 13.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution:
A kind of toy case production automatic injection molding machine, including processing platform 1,1 lower end of processing platform vertically connect
Two slide bars 2 that four support legs connect are connected with 1 upper end Symmetrical vertical of processing platform, the upper end of two slide bars 2 vertically connects
The lower end of the same top plate 3, and hydraulic cylinder 4 is fixedly connected in the middle part of the lower end of top plate 3, the output end of hydraulic cylinder 4, which connects, to be pushed
The upper end of plate 5, the lower end of lower platen 5 is connected with injection molding control device 6, and is fixedly connected with upper mold in the middle part of the lower end of lower platen 5
Seat 11, the lower end of upper die holder 11 is fixedly connected with upper mold 12, and the lower end of upper die holder 11 circumferentially passes through multiple positioning telescopic rods 10
The upper end of lower mold 7 is connected, and the lower end of lower mold 7 is fixedly connected with the upper end of processing platform 1, the upper center of lower mold 7
Type chamber is offered, and the inside of type chamber is equipped with workpiece ejecting device 8, the rear wall perforation of type chamber is connected with injection moulding apparatus 9, and infuses
Molding apparatus 9 is fixedly connected with the upper end of processing platform 1, and the both ends of lower platen 5 are symmetrically connected with two sliding sleeves 13, and two sliding sleeves
13 are slidably connected at respectively on two slide bars 2, are effectively controlled the pushing track of lower platen 5, prevent lower mold 7 and upper mold
Occur deviation between 12, leads to the workpiece deformed damaged of injection molding.
Injection moulding apparatus 9 includes second sleeve 91, rubber bead 92, connecting tube 93, feed chamber 94, piston 95, screw rod 96, the
One Knucle-gear 97, the second Knucle-gear 98 and servo motor 99, the output end of second sleeve 91 and the rear wall of type chamber are penetrated through and are connected,
And the output end of second sleeve 91 connects the side wall of 94 side of feed chamber by the perforation of connecting tube 93,91 output end of second sleeve
Inner sidewall contradicts the one end for having rubber bead 92, and the other end of rubber bead 92 is inputted by the first spring and second sleeve 91
The inner sidewall at end connects, and the lower end of feed chamber 94 is fixedly connected with the upper end of processing platform 1, and the inner sidewall sliding of feed chamber 94
It is connected with piston 95, fixing sleeve is connected to rubber seal on the side wall of piston 95, and sealing effect more preferably, effectively releases feed chamber
High-temperature liquid state plastics in 94 inner cavities enter type chamber, complete injection molding, piston 95 is far from vertical in the middle part of the side wall of 93 side of connecting tube
One end of connecting screw 96, and screw rod 96 the other end reach feed chamber 94 exocoel and screw thread run through the first Knucle-gear 97 side
Wall, the first Knucle-gear 97 and the side wall of 94 side of feed chamber are rotatablely connected, and the first Knucle-gear 97 engages the second Knucle-gear 98, the
Two Knucle-gears 98 are fixedly connected with the rotation axis on servo motor 99, and servo motor 99 far from the side wall middle part of 94 side of feed chamber
It is fixedly welded with the upper end of processing platform 1.
Being molded control device 6 includes two first sleeves 61, stationary contact block 62, dynamic contact block 63 and cushion socket 64, and two first
The upper end of sleeve 61 is vertical with the lower end of lower platen 5 to be connect, and the inner roof wall of first sleeve 61 is fixedly connected with stationary contact block 62,
The lower section of stationary contact block 62 is equipped with dynamic contact block 63, and dynamic contact block 63 and the inner sidewall of first sleeve 61 are slidably connected, and move contact block 63
Lower end is vertically connected with the upper end of support rod, and the lower end of support rod reaches the exocoel of first sleeve 61 and vertically connects cushion socket
The lower end of 64 upper center, cushion socket 64 is fixedly connected with rubber sheet gasket, effectively reduces and weakens 4 downlink bring of hydraulic cylinder
Pressure improves the stability of injection molding, and the upper end of processing platform 1 is symmetrically opened up there are two the damping trough to match with cushion socket 64,
Two 64 downlinks of cushion socket snap-fit into damping trough, are effectively controlled the pushing track of lower platen 5, prevent lower mold 7 with it is upper
Occur deviation between mold 12, second spring is socketed on support rod, and the both ends of second spring are respectively and under dynamic contact block 63
End is connected with the inner bottom wall of first sleeve 61, and the effective automatic progress for realizing near closed hollow ring and injection molding substantially increases injection molding
Efficiency, and alleviate the operating burden of processing staff.
Workpiece ejecting device 8 includes liftout plate 81, cutting blade 82, knock-pin 83, installs case 84, permanent magnet 85 and electromagnetism
Iron 86, liftout plate 81 and the inner sidewall of type chamber are slidably connected, and are vertically connected with cutting blade 82 on rear side of the upper end of liftout plate 81,
There are two the upper ends of knock-pin 83 for the lower end Symmetrical vertical connection of liftout plate 81, and the lower end of two knock-pins 83 sequentially passes through down
The side wall of mold 7 and processing platform 1 reaches the inner cavity of installs case 84 and vertically connects the upper end of the same permanent magnet 85, permanent magnet
85 are slidably connected with the inner sidewall of installs case 84, and the upper end of installs case 84 is fixedly connected with the lower end of processing platform 1, permanent magnet
85 lower end is connected with electromagnet 86 by multiple third springs, and the lower end of electromagnet 86 and the inner bottom wall of installs case 84 are fixed
Connection, the quantity of third spring is no less than four, and multiple third springs are distributed in matrix, effective to push on permanent magnet 85
Row drives liftout plate 81 to move upwards, and the cutting blade 82 of 81 upper end of liftout plate cuts off the extra injection molding interconnecting piece of plastic shell
Position, the subsequent ejection of liftout plate 81 molding toy case, effectively by the plastic workpiece cutting connector of injection molding completion and under ejecting
Type chamber on mold 7 substantially increases practicability convenient for taking out.
Electromagnet 86 and hydraulic cylinder 4 and external power supply collectively constitute a series circuit by conducting wire, and stationary contact block 62 dynamic touches
Block 63 and servo motor 99 and external power supply collectively constitute a series circuit by conducting wire.
In this case, after staff debugs, external power supply is connected, 86 energizing magnetic of electromagnet attracts permanent magnet
85, it drives permanent magnet 8 to move downward, 81 downlink of liftout plate is driven by knock-pin 83, leaks out complete type chamber；
Hydraulic cylinder 4 starts, and lower platen 5 is driven to move downward under the limit of sliding sleeve 9 and slide bar 2, drives under upper mold 12
It is intracavitary that row snap-fits into the type that lower 7 upper end of mold opens up, and forms closed type chamber；
Lower platen 5 moves downward, and two cushion sockets 64 is driven to snap-fit into damping trough, drives dynamic contact block 63 in first sleeve
It being moved upwards in 61 inner cavity, two dynamic contact blocks 63 contradict two stationary contact blocks 62, circuit communication respectively, and servo motor 99 starts,
The second Knucle-gear 98 is driven to rotate, the second Knucle-gear 98 engages the first Knucle-gear 97, drives the rotation of the first Knucle-gear 97, drives the
The screw rod 96 of one Knucle-gear, 97 middle part screw thread grafting moves downward, and the high-temperature liquid state plastics in 94 inner cavity of feed chamber is pushed to enter the
Two sleeves 91, high-temperature liquid state plastics squeeze rubber bead 92 and enter type chamber by the second sleeve 91 of perforation, complete injection molding；
After the completion of injection molding, power supply is disconnected, 4 uplink of hydraulic cylinder drives lower platen 5 to move upwards, and waits plastic shell cooling
Afterwards, permanent magnet 85 drives liftout plate 81 to move upwards under the screen resilience of multiple third springs, the cutter of 81 upper end of liftout plate
Piece 82 cuts off the extra injection molding connecting portion of plastic shell, and the subsequent ejection of liftout plate 81 molding toy case completes processing.
It should be noted that, in this document, 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 including 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, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although there has been shown and described that
The embodiment of the present invention, for the ordinary skill in the art, it is possible to understand that do not depart from the principle of the present invention and
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where spirit, the scope of the present invention is by appended power
Benefit requires and its equivalent limits.
Claims (8)
1. a kind of toy case production automatic injection molding machine, including processing platform (1), processing platform (1) lower end are vertical
Two slide bars (2) that four support legs of connection are connected with processing platform (1) upper end Symmetrical vertical, it is characterised in that: two institutes
The upper end for stating slide bar (2) vertically connects the lower end of the same top plate (3), and is fixedly connected in the middle part of the lower end of top plate (3) hydraulic
Cylinder (4), the upper end of output end connection lower platen (5) of the hydraulic cylinder (4), the lower end of the lower platen (5) is connected with injection molding
Control device (6), and be fixedly connected with upper die holder (11) in the middle part of the lower end of lower platen (5), the lower end of the upper die holder (11) is solid
Surely it is connected with upper mold (12), the lower end of the upper die holder (11) circumferentially passes through multiple positioning telescopic rods (10) and connects lower mold
(7) upper end, and the lower end of lower mold (7) is fixedly connected with the upper end of processing platform (1), in the upper end of the lower mold (7)
Portion offers type chamber, and the inside of type chamber is equipped with workpiece ejecting device (8), and the rear wall perforation of the type chamber is connected with injection molding dress
It sets (9), and injection moulding apparatus (9) is fixedly connected with the upper end of processing platform (1)；
The injection moulding apparatus (9) includes second sleeve (91), rubber bead (92), connecting tube (93), feed chamber (94), piston
(95), screw rod (96), the first Knucle-gear (97), the second Knucle-gear (98) and servo motor (99), the second sleeve (91)
The rear wall of output end and type chamber, which penetrates through, to be connected, and the output end of second sleeve (91) passes through connecting tube (93) perforation connection raw material
The side wall of room (94) side, the inner sidewall of second sleeve (91) output end contradict the one end for having rubber bead (92), and rubber
The other end of glue bead (92) is connect by the first spring with the inner sidewall of second sleeve (91) input terminal, the feed chamber (94)
Lower end be fixedly connected with the upper end of processing platform (1), and the inner sidewall of feed chamber (94) slidably connects piston (95), described
The one end of piston (95) far from connecting screw (96) vertical in the middle part of the side wall of connecting tube (93) side, and the other end of screw rod (96)
It reaches the exocoel of feed chamber (94) and screw thread runs through the side wall of the first Knucle-gear (97), first Knucle-gear (97) and feed chamber
(94) the side wall rotation connection of side, and the first Knucle-gear (97) engagement the second Knucle-gear (98), second Knucle-gear (98)
Be fixedly connected with rotation axis on servo motor (99) in the middle part of side wall far from feed chamber (94) side, and servo motor (99) with plus
The upper end of work platform (1) is fixedly welded.
2. a kind of toy case production automatic injection molding machine according to claim 1, it is characterised in that: the note
Moulding control device (6) includes two first sleeves (61), stationary contact block (62), dynamic contact block (63) and cushion socket (64), described in two
The upper end of first sleeve (61) is vertical with the lower end of lower platen (5) to be connect, and the inner roof wall of first sleeve (61) is fixedly connected
Having stationary contact block (62), the lower section of the stationary contact block (62) is equipped with dynamic contact block (63), and dynamic contact block (63) and first sleeve (61)
Inner sidewall is slidably connected, and the lower end of the dynamic contact block (63) is vertically connected with the upper end of support rod, and the lower end of support rod reaches
The exocoel of first sleeve (61) and the upper center for vertically connecting cushion socket (64), are socketed with second spring on the support rod,
And the both ends of second spring are connect with the inner bottom wall of the lower end of dynamic contact block (63) and first sleeve (61) respectively.
3. a kind of toy case production automatic injection molding machine according to claim 1, it is characterised in that: the work
Part liftout attachment (8) includes liftout plate (81), cutting blade (82), knock-pin (83), installs case (84), permanent magnet (85) and electricity
Magnet (86), the liftout plate (81) and the inner sidewall of type chamber are slidably connected, and vertical connection on rear side of the upper end of liftout plate (81)
Have cutting blade (82), the upper end that there are two the lower end Symmetrical vertical connections of the liftout plate (81) knock-pin (83), and two
The lower end of knock-pin (83) sequentially passes through lower mold (7) and the side wall of processing platform (1) reaches the inner cavity of installs case (84) and hangs down
The direct-connected upper end for connecing the same permanent magnet (85), the permanent magnet (85) and the inner sidewall of installs case (84) are slidably connected, and pacify
The upper end of vanning (84) is fixedly connected with the lower end of processing platform (1), and the lower end of the permanent magnet (85) passes through multiple third bullets
Spring is connected with electromagnet (86), and the lower end of electromagnet (86) is fixedly connected with the inner bottom wall of installs case (84).
4. a kind of toy case production automatic injection molding machine according to claim 1, it is characterised in that: the work
It fills in fixing sleeve on the side wall of (95) and is connected to rubber seal.
5. a kind of toy case production automatic injection molding machine according to claim 1, it is characterised in that: described to add
The upper end of work platform (1) symmetrically opens up that there are two the damping troughs that match with cushion socket (64).
6. a kind of toy case production automatic injection molding machine according to claim 1, it is characterised in that: under described
The both ends of pressing plate (5) are symmetrically connected with two sliding sleeves (13), and two sliding sleeves (13) are slidably connected at two slide bars (2) respectively
On.
7. a kind of toy case production automatic injection molding machine according to claim 2, it is characterised in that: described to subtract
The lower end of shake seat (64) is fixedly connected with rubber sheet gasket.
8. a kind of toy case production automatic injection molding machine according to claim 3, it is characterised in that: described the
The quantity of three springs is no less than four, and multiple third springs are distributed in matrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810908165.7A CN108973053B (en) | 2018-08-10 | 2018-08-10 | Automatic injection molding device is used in toy shell production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810908165.7A CN108973053B (en) | 2018-08-10 | 2018-08-10 | Automatic injection molding device is used in toy shell production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108973053A true CN108973053A (en) | 2018-12-11 |
| CN108973053B CN108973053B (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810908165.7A Active CN108973053B (en) | 2018-08-10 | 2018-08-10 | Automatic injection molding device is used in toy shell production |
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| CN111331788A (en) * | 2020-03-12 | 2020-06-26 | 淮南市百邦气动科技有限公司 | Production mold and processing method for environment-friendly equipment shell |
| CN111347626A (en) * | 2020-03-27 | 2020-06-30 | 安徽万恒交通装备有限公司 | Novel demolding device for processing injection mold and working method of novel demolding device |
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| CN112222391A (en) * | 2020-09-04 | 2021-01-15 | 衡阳市振洋汽车配件有限公司 | Car mold processing bearing structure |
| CN112223652A (en) * | 2020-09-08 | 2021-01-15 | 赵小女 | New energy automobile part injection molding auxiliary device |
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| CN109732837A (en) * | 2019-03-20 | 2019-05-10 | 滁州市锴模装备模具制造有限公司 | A kind of automatic die sinking mold of freezer liner |
| CN110239034A (en) * | 2019-07-22 | 2019-09-17 | 衢州净土自动化设备有限公司 | A kind of production method of injection mold elder generation demoulding mechanism and injection mold |
| CN111037410B (en) * | 2019-12-31 | 2021-03-30 | 合肥旭弘塑胶制品有限公司 | Grinding machine for cleaning injection molding sprue waste |
| CN111037410A (en) * | 2019-12-31 | 2020-04-21 | 台州椒江门发机械科技有限公司 | Grinding machine for cleaning injection molding sprue waste |
| CN111331788A (en) * | 2020-03-12 | 2020-06-26 | 淮南市百邦气动科技有限公司 | Production mold and processing method for environment-friendly equipment shell |
| CN111347626A (en) * | 2020-03-27 | 2020-06-30 | 安徽万恒交通装备有限公司 | Novel demolding device for processing injection mold and working method of novel demolding device |
| CN112045960A (en) * | 2020-08-25 | 2020-12-08 | 天津琼辉鼎泰电子科技有限公司 | Large plastic injection molding method |
| CN112222391A (en) * | 2020-09-04 | 2021-01-15 | 衡阳市振洋汽车配件有限公司 | Car mold processing bearing structure |
| CN112223652A (en) * | 2020-09-08 | 2021-01-15 | 赵小女 | New energy automobile part injection molding auxiliary device |
| CN114801097A (en) * | 2022-05-05 | 2022-07-29 | 黄石市鸿达塑料模具有限责任公司 | High-efficient extrusion tooling that mixes of polypropylene material |
| CN114905703A (en) * | 2022-06-08 | 2022-08-16 | 黄石市鸿达塑料模具有限责任公司 | Window type rapid trial-manufacturing mold for plastic profile extrusion |
| CN114905703B (en) * | 2022-06-08 | 2023-08-22 | 九江龙昌塑胶电子实业有限公司 | Window type rapid trial-manufacture die for plastic profile extrusion |
| CN117183259A (en) * | 2023-11-07 | 2023-12-08 | 南通优尼科高分子材料科技有限公司 | Material taking system capable of automatically shifting molding die of injection molding machine |
| CN117183259B (en) * | 2023-11-07 | 2024-01-30 | 南通优尼科高分子材料科技有限公司 | Material taking system capable of automatically shifting molding die of injection molding machine |
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