CN110524759A - A kind of injection mold with trimming function - Google Patents
A kind of injection mold with trimming function Download PDFInfo
- Publication number
- CN110524759A CN110524759A CN201910877692.0A CN201910877692A CN110524759A CN 110524759 A CN110524759 A CN 110524759A CN 201910877692 A CN201910877692 A CN 201910877692A CN 110524759 A CN110524759 A CN 110524759A
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- China
- Prior art keywords
- module
- trimming
- injection mold
- component
- polishing
- Prior art date
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- 238000009966 trimming Methods 0.000 title claims abstract description 63
- 238000002347 injection Methods 0.000 title claims abstract description 58
- 239000007924 injection Substances 0.000 title claims abstract description 58
- 238000005498 polishing Methods 0.000 claims abstract description 46
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000005520 cutting process Methods 0.000 claims description 14
- 238000003306 harvesting Methods 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000001746 injection moulding Methods 0.000 description 15
- 239000000243 solution Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/70—Maintenance
- B29C33/72—Cleaning
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/70—Maintenance
- B29C33/72—Cleaning
- B29C2033/727—Cleaning cleaning during moulding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of injection molds with trimming function, belong to injection mold technology, including moving assembly, trimming component, cleaning assembly and closing component, the moving assembly is equipped with the first module and the second module, the top of the first module is arranged in the trimming component, the trimming component includes trimming part and polishing part, the trimming part is in the top for being vertically arranged in the first module, the polishing part is arranged on trimming part, the cleaning assembly is arranged on one end side wall in the first module, the notch component is arranged in the first module, first module is equipped with the pushing material component being slidably matched with it.The present invention moves turn disc by rotary electric machine work belt, turn disc drives connecting rod rotation, connecting rod rotation drives polishing plate to slide in shifting chute, plate sliding of polishing carries out polishing operation to injection mold, it can guarantee that the flash on injection mold is polished the quality and quality for completely guaranteeing injection mold after being polished.
Description
Technical field
The present invention relates to injection mold technologies, are specifically related to a kind of injection mold with trimming function.
Background technique
Injection molding is the common forming method of industrial production, and general technology program is that plastic material passes through helical screw agitator shape
At molten condition, then high pressure injection die cavity obtains molded product after cooling and solidifying.Injection molding process is generally used to prepare
Complex-shaped and batch production workpiece.Wherein, injection mold is the key that influence injection molding process, and mold is largely
Determine the quality of product.It is higher and higher for the required precision of mold with the continuous development of industrial automation, injection moulding process
In, due to lectotype selection is improper, casting design is unreasonable, exhaust is improper, clamp force is too low, mold has gap etc., injection molding
Moulding is also easy to produce overlap after molding, needs to handle moulding further processing.
As Publication No. CN207724716U patent is related to a kind of trimming device of injection mold, including pneumatic device, machine
Frame, upper die and lower die, mandril, the pneumatic device bottom pass through rack and are connected with vertical air-leg, and the lower die bottom is equipped with branch
Frame, the frame bottom are equipped with bottom plate, and the left and right sides is equipped with hydraulic cylinder on the bottom plate, and the hydraulic cylinder is equipped with straight up
Liquid presses piston pole, the liquid presses piston pole top is connected with cross bar, and the cross bar is equipped with horizontal electronic towards one end of upper mold
Telescopic rod, the electric telescopic rod are connected with vertical knife handle close to one end of upper mold, and the knife handle bottom end is connected with cutter, the liquid
It presses and is equipped with lateral motor above piston rod, the motor is equipped with cleaning brush board close to one end of upper mold, and the motor is away from upper
Mould one end is connected with cylinder.The utility model realizes the excision to mold overlap using hydraulic and pneumatic device, intracavitary in same type
Injection molding and trimming are carried out, space is saved, injection die cavities can directly clean upper mold, improve working efficiency.But above-mentioned apparatus exists
After being cut to injection mold, it cannot make on injection mold to polishing operation is carried out after injection mold trimming there are also there are hairs
Side influences the quality of injection mold.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of injection molds with trimming function, to solve existing skill
It cannot make to influence injection mold there are also there are flashes on injection mold to polishing operation is carried out after injection mold trimming in art
The technical issues of quality.
In order to solve the above technical problems, the present invention is the following technical schemes are provided: a kind of injection mold with trimming function,
Including moving assembly, trimming component, cleaning assembly and closing component, the moving assembly is in horizontally disposed, the moving assembly
It is equipped with the first module and the second module, first module is arranged on moving assembly and is threadedly engaged with moving assembly, institute
The top that moving assembly is arranged in the second module is stated, the top of the first module, the trimming component is arranged in the trimming component
Including trimming part and polishing part, the trimming part is in the top for being vertically arranged in the first module, and the polishing part is arranged in trimming
On part, the polishing part is rotatably assorted with trimming part, and the cleaning assembly is arranged on one end side wall in the first module, described
Notch component is arranged is slidably matched in the first module and with the first module, and first module is equipped with to be slidably matched with it
Pushing material component is equipped with half slot at the top of first module and the second module, and first module is equipped with and half slot
The die cavity being connected.
Further, the moving assembly includes mounting base, two rotary electric machines and two drive lead screws, the mounting base
In being horizontally disposed with, the rotary electric machine is symmetricly set on the side side wall of mounting base, the output shaft of two rotary electric machines
It is rotatably assorted with mounting base, two drive lead screws are symmetricly set in mounting base, the both ends of each drive lead screw
It is rotatablely connected with mounting base, the output shaft of the corresponding rotary electric machine in one end of each drive lead screw is fixed to be connected
It connects, first module is arranged on two drive lead screws, and first module is threadedly coupled with two drive lead screws.
Further, the trimming part includes mounting rack, lifting motor, rotate gear, tooth plate, movable plate and cutter
The top of the first module is arranged in piece, the mounting rack, is set at the top of the mounting rack there are two symmetrically arranged positioning seat, institute
It states movable plate to be arranged between two positioning seats and be slidably matched with two positioning seats, the one of movable plate is arranged in the tooth plate
The top of mounting rack is arranged in end, the lifting motor, and the rotate gear is arranged on the output shaft of lifting motor, and described turn
Moving gear is engaged with tooth plate, and the bottom of movable plate is arranged in the cutting blade, and first module is equipped with Material collecting box for harvesting.
Further, the polishing part includes driving motor, rotating disc, connecting rod and polishing plate, is set on the movable plate
There is shifting chute, the driving motor is arranged on movable plate and the output shaft of driving motor is rotatably assorted with movable plate, and described turn
Moving plate is arranged in shifting chute and is slidably matched with shifting chute, the output shaft eccentric setting of the rotating disc and driving motor, institute
It states polishing plate to be arranged in shifting chute and be slidably matched with shifting chute, the both ends of the connecting rod are separately positioned on rotating disc and shifting
The bottom of movable plate side wall, the polishing plate are equipped with frosted layer, and the polishing plate side wall adjacent with movable plate is equipped with sliding
Slot.
Further, the cleaning assembly includes sliding panel, connecting tube, two screw rod slide units and several air nozzles, and two
The screw rod slide unit is symmetricly set on the side wall of the first module and two screw rod slide units are in be vertically arranged, the sliding panel
Both ends are separately positioned on two sliding blocks of two screw rod slide units, and several air nozzles are arranged on sliding panel, Mei Gesuo
It states air nozzle and passes through pipe collar and be fixedly connected with sliding panel, the output end of several air nozzles is arranged towards the first module, described
Connecting tube is connected with several air nozzles.
Further, the closing component includes rotating electric machine, rotating bar, rotating disk, motor cabinet and hush panel, and described
One module is equipped with mounting groove, and the motor cabinet is arranged on the side wall of mounting groove, and the rotating electric machine is arranged on motor cabinet
And the output shaft of rotating electric machine is arranged vertically upwards, the rotating disk is arranged on the output shaft of rotating electric machine, the hush panel
It being horizontally set in the first module and is slidably matched with the first module, the hush panel is arranged in the lower section of half slot, and described turn
The both ends of lever are separately positioned in rotating disk and hush panel, and the rotating bar and rotating disk and hush panel are rotatablely connected, described
First module is equipped with the rotation slot rotated for rotating bar.
Further, the pushing material component include be in horizontally disposed pusher cylinder, on the output end of the pusher cylinder
Equipped with expeller, the snug engagement of the expeller and the first module, the expeller and the first module totally one plane.
Further, the side wall of second module is equipped with feed pipe, and the output end of the feed pipe is towards half slot
Setting.
Compared with the prior art, the invention has the beneficial effects that:
First, the present invention, after carrying out trimming, rotary electric machine work belt moves turn disc, turn disc drives connecting rod to turn
Dynamic, connecting rod rotation drives polishing plate to slide in shifting chute, and polishing plate sliding carries out polishing operation to injection mold, is carrying out
It can guarantee that the flash on injection mold is polished the quality and quality for completely guaranteeing injection mold after polishing.
Second, the present invention, after completing injection molding, the sliding block of two screw rod slide units is mobile to drive sliding panel mobile, and sliding panel moves
Dynamic to drive several air nozzles mobile, several air nozzles convey gas into die cavity, carry out cleaning work to the residue in die cavity
Industry guarantees that injection molding operation next time will not be due to the influence of residue.
Third, the present invention, when carrying out trimming to injection mold, lifting motor work belt turn moving gear rotates, turning gear
Wheel rotation drives tooth plate mobile, and tooth plate is mobile to drive movable plate to slide on two positioning seats, and positioning seat is mobile to drive cutter
Piece moves up and down, and cutting blade is mobile to carry out trimming processing to injection mold, and after being cut, the flash of cutting, which is fallen into, to gather materials
In case.
Fourth, the present invention, when being molded, rotating electric machine work drives rotating disk rotation, rotating disk rotation drives rotation
Bar rotation, rotating bar rotation drive hush panel to move in the first module and the second module, two half slots are carried out closing work
Industry, air and dust are entered during preventing injection molding, in die cavity influences injection mold.
Detailed description of the invention
Fig. 1 is schematic perspective view one of the invention；
Fig. 2 is schematic perspective view two of the invention；
Fig. 3 is sectional perspective structural schematic diagram one of the invention；
Fig. 4 is the enlarged drawing in Fig. 3 at A；
Fig. 5 is sectional perspective structural schematic diagram two of the invention；
Fig. 6 is sectional perspective structural schematic diagram three of the invention；
Fig. 7 is the enlarged drawing in Fig. 6 at B；
Fig. 8 is the schematic perspective view of polishing part of the invention.
Figure label are as follows:
Moving assembly 1, the first module 11, half slot 111, die cavity 112, mounting groove 113, Material collecting box for harvesting 114, the second module 12, peace
Fill seat 13, rotary electric machine 14, drive lead screw 15, trimming component 2, trimming part 21, mounting rack 211, lifting motor 212, turning gear
Wheel 213, tooth plate 214, movable plate 215, shifting chute 2151, cutting blade 216, positioning seat 217, polishing part 22, driving motor
221, rotating disc 222, connecting rod 223, plate 224 of polishing, sliding groove 225, cleaning assembly 3, sliding panel 31, connecting tube 32, screw rod
Slide unit 33, air nozzle 34, closing component 4, rotating electric machine 41, rotating bar 42, rotating disk 43, motor cabinet 44, hush panel 45, pusher
Component 5, pusher cylinder 51, expeller 52, feed pipe 6.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
In the description of the present invention, it is to be understood that, term " longitudinal direction ", " transverse direction ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown is merely for convenience of the description present invention, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
Referring to figs. 1 to Fig. 8 it is found that the present invention provides a kind of injection mold with trimming function, including moving assembly
1, trimming component 2, cleaning assembly 3 and closing component 4, in being horizontally disposed with, the moving assembly 1 is equipped with the moving assembly 1
First module 11 and the second module 12, first module 11 are arranged on moving assembly 1 and are threadedly engaged with moving assembly 1,
The top of moving assembly 1 is arranged in second module 12, and the top of the first module 11 is arranged in the trimming component 2, described
Trimming component 2 includes trimming part 21 and polishing part 22, and the trimming part 21 is in the top for being vertically arranged in the first module 11, described
Polishing part 22 is arranged on trimming part 21, and the polishing part 22 is rotatably assorted with trimming part 21, and the cleaning assembly 3 is arranged the
On one end side wall in one module 11, the notch component is arranged in the first module 11 and is slidably matched with the first module 11,
First module 11 is equipped with the pushing material component 5 being slidably matched with it, the top of first module 11 and the second module 12
It is equipped with half slot 111, first module 11 is equipped with the die cavity 112 being connected with half slot 111；When carrying out into mould,
The work of moving assembly 1 moves the first module 11 to the position of the second module 12, when the first module 11 and the second module 12
To when fitting, moving assembly 1 stops working, and by feed pipe 6 by feedstock transportation to two half slots 111, half slot 111 will
In feedstock transportation to die cavity 112, closing component 4 work to half slot 111 carry out sealing operation, die cavity 112 to raw material carry out at
Type operation, in raw material after die cavity 112 is formed, runner assembly work is by the first module 11 to the side far from the second module 12
To being moved, trimming component 2 is mobile to carry out trimming processing to injection mold, and after carrying out trimming, polishing part 22 is to injection mould
Flash on tool carries out polishing operation, and after being polished, injection mold is displaced outwardly by pushing material component 5, to injection mold
After being molded, by cleaning assembly 3 to carrying out prune job in die cavity 112.
The moving assembly 1 includes 13, two rotary electric machines 14 of mounting base and two drive lead screws 15, the mounting base 13
In horizontally disposed, the rotary electric machine 14 is symmetricly set on the side side wall of mounting base 13, two rotary electric machines 14
Output shaft is rotatably assorted with mounting base 13, and two drive lead screws 15 are symmetricly set in mounting base 13, each biography
The both ends of dynamic screw rod 15 are rotatablely connected with mounting base 13, the corresponding rotation electricity in one end of each drive lead screw 15
The output shaft of machine 14 is fixedly connected, and first module 11 is arranged on two drive lead screws 15, first module 11 and two
A drive lead screw 15 is threadedly coupled；When being formed, two work of rotary electric machine 14 drive two drive lead screws 15 installing
It is rotated on seat 13, two rotations of drive lead screw 15 drive the first module 11 mobile to the direction of the second module 12, are being formed
Afterwards, two rotations of drive lead screw 15 drive the first module 11 to far from the movement of 12 direction of the second module.
The trimming part 21 includes mounting rack 211, lifting motor 212, rotate gear 213, tooth plate 214,215 and of movable plate
Cutting blade 216, the mounting rack 211 are arranged in the top of the first module 11, and the top of the mounting rack 211 sets that there are two right
Claim the positioning seat 217 of setting, the movable plate 215 is arranged between two positioning seats 217 and matches with two slidings of positioning seat 217
It closes, one end of movable plate 215 is arranged in the tooth plate 214, and the top of mounting rack 211 is arranged in the lifting motor 212, described
Rotate gear 213 is arranged on the output shaft of lifting motor 212, and the rotate gear 213 is engaged with tooth plate 214, the cutting
The bottom of movable plate 215 is arranged in blade 216, and first module 11 is equipped with Material collecting box for harvesting 114；It is cut to injection mold
Bian Shi, the rotation of 212 work belt turn moving gear 213 of lifting motor, the rotation band moving tooth plate 214 of rotate gear 213 is mobile, tooth plate
214 mobile drive movable plates 215 slide on two positioning seats 217, and mobile drive of positioning seat 217 moves down on cutting blade 216
Dynamic, cutting blade 216 is mobile to carry out trimming processing to injection mold, and after being cut, the flash of cutting falls into Material collecting box for harvesting 114
It is interior, it may be implemented to carry out trimming processing to injection mold.
The polishing part 22 includes driving motor 221, rotating disc 222, connecting rod 223 and polishing plate 224, the movable plate
215 are equipped with shifting chute 2151, and the driving motor 221 is arranged on movable plate 215 and the output shaft of driving motor 221 and shifting
Movable plate 215 is rotatably assorted, and the rotating disc 222 is arranged in shifting chute 2151 and is slidably matched with shifting chute 2151, and described turn
The output shaft eccentric setting of Moving plate 222 and driving motor 221, the polishing plate 224 be arranged in shifting chute 2151 and with movement
Slot 2151 is slidably matched, and the both ends of the connecting rod 223 are separately positioned on the bottom of 215 side wall of rotating disc 222 and movable plate, institute
It states polishing plate 224 and is equipped with frosted layer, the polishing plate 224 side wall adjacent with movable plate 215 is equipped with sliding groove 225；In
After carrying out trimming, 14 work belt turn Moving plate 222 of rotary electric machine rotation, the rotation of rotating disc 222 drives connecting rod 223 to rotate, even
The rotation of extension bar 223 drives polishing plate 224 to slide in shifting chute 2151, and the polishing sliding of plate 224 carries out polishing work to injection mold
Industry can guarantee that the flash on injection mold is polished the quality and quality for completely guaranteeing injection mold after being polished.
The cleaning assembly 3 include sliding panel 31,32, two screw rod slide units 33 of connecting tube and several air nozzles 34, two
The screw rod slide unit 33 is symmetricly set on the side wall of the first module 11 and two screw rod slide units 33 are in be vertically arranged, the cunning
The both ends of movable plate 31 are separately positioned on two sliding blocks of two screw rod slide units 33, and several air nozzles 34 are arranged at sliding
On plate 31, each air nozzle 34 is fixedly connected by pipe collar with sliding panel 31, the equal court of output end of several air nozzles 34
It is arranged to the first module 11, the connecting tube 32 is connected with several air nozzles 34；Connecting tube 32 is connected with extraneous gas source, In
After completing injection molding, the sliding block of two screw rod slide units 33 is mobile to drive sliding panel 31 mobile, and sliding panel 31 is mobile to drive several jets
Mouth 34 is mobile, and several air nozzles 34 convey gas into die cavity 112, carries out prune job to the residue in die cavity 112, protects
The injection molding operation of card next time will not be due to the influence of residue.
The closing component 4 includes rotating electric machine 41, rotating bar 42, rotating disk 43, motor cabinet 44 and hush panel 45, described
First module 11 is equipped with mounting groove 113, and the motor cabinet 44 is arranged on the side wall of mounting groove 113, the rotating electric machine 41
It is arranged on motor cabinet 44 and the output shaft of rotating electric machine 41 is arranged vertically upwards, the rotating disk 43 is arranged in rotating electric machine 41
Output shaft on, the hush panel 45 is horizontally set in the first module 11 and is slidably matched with the first module 11, the sealing
The lower section of half slot 111 is arranged in plate 45, and the both ends of the rotating bar 42 are separately positioned in rotating disk 43 and hush panel 45, institute
It states rotating bar 42 and rotating disk 43 and hush panel 45 is rotatablely connected, first module 11 is equipped with to be turned for what rotating bar 42 rotated
Dynamic slot；When being molded, the work of rotating electric machine 41 drives rotating disk 43 to rotate, and the rotation of rotating disk 43 drives 42 turns of rotating bar
Dynamic, the rotation of rotating bar 42 drives hush panel 45 to move in the first module 11 and the second module 12, and two half slots 111 are carried out
Closed operation, air and dust are entered during preventing injection molding, in die cavity 112 influences injection mold.
The pushing material component 5 includes in horizontally disposed pusher cylinder 51, and the output end of the pusher cylinder 51 is equipped with
Expeller 52, the snug engagement of the expeller 52 and the first module 11, the expeller 52 and the first module 11 totally one
Plane；After completing to be molded injection mold, the output end of pusher cylinder 51 is mobile to drive expeller 52 mobile, expeller
Injection mold is moved by 52 movements out of die cavity 112.
The side wall of second module 12 is equipped with feed pipe 6, and the output end of the feed pipe 6 is set towards half slot 111
It sets；It, will be in feedstock transportation to the half slot 111 of the first module 11 and the second module 12 by feed pipe 6 when being molded.
The working principle of the invention: in the use of the present invention, two work of rotary electric machine 14 drive two drive lead screws 15
It is rotated in mounting base 13, two rotations of drive lead screw 15 drive the first module 11 mobile to the direction of the second module 12, pass through
For feed pipe 6 by feedstock transportation to the half slot 111 of the first module 11 and the second module 12, the work of rotating electric machine 41 drives rotation
Disk 43 rotates, and the rotation of rotating disk 43 drives rotating bar 42 to rotate, and the rotation of rotating bar 42 drives hush panel 45 in 11 He of the first module
It is moved in second module 12, two half slots 111 is subjected to closed operation, entered during preventing injection molding, in die cavity 112 empty
Gas and dust influence injection mold, after raw material is cooling in die cavity 112, two rotations of drive lead screws 15 drive the first modules 11 to
It is mobile far from 12 direction of the second module, when carrying out trimming to injection mold, 212 work belt turn moving gear 213 of lifting motor
Rotation, the rotation band moving tooth plate 214 of rotate gear 213 is mobile, and tooth plate 214 is mobile drives movable plate 215 on two positioning seats 217
Sliding, positioning seat 217 is mobile to drive cutting blade 216 to move up and down, and cutting blade 216 is mobile to carry out at trimming injection mold
Reason, after being cut, the flash of cutting is fallen into Material collecting box for harvesting 114, and after carrying out trimming, 14 work belt turn of rotary electric machine is dynamic
Disk 222 rotates, and the rotation of rotating disc 222 drives connecting rod 223 to rotate, and the rotation of connecting rod 223 drives polishing plate 224 in shifting chute
Sliding in 2151, the polishing sliding of plate 224 carry out polishing operation to injection mold, can guarantee on injection mold after being polished
Flash be polished the quality and quality for completely guaranteeing injection mold, complete injection mold is molded after, pusher cylinder
51 output end is mobile to drive expeller 52 mobile, and injection mold is moved by the movement of expeller 52 out of die cavity 112, complete
After injection molding, the sliding block of two screw rod slide units 33 is mobile to drive sliding panel 31 mobile, and sliding panel 31 is mobile to drive several air nozzles
34 is mobile, and several air nozzles 34 convey gas into die cavity 112, carries out prune job to the residue in die cavity 112, guarantees
Injection molding operation next time will not be due to the influence of residue.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (8)
1. a kind of injection mold with trimming function, it is characterised in that: including moving assembly (1), trimming component (2), cleaning
Component (3) and closing component (4), for the moving assembly (1) in being horizontally disposed with, the moving assembly (1) is equipped with the first module
(11) it is arranged on moving assembly (1) and matches with moving assembly (1) screw thread with the second module (12), first module (11)
It closes, at the top of moving assembly (1), the trimming component (2) is arranged in the first module (11) for the second module (12) setting
Top, the trimming component (2) includes trimming part (21) and polishing part (22), and the trimming part (21) is in being vertically arranged in the
The top of one module (11), the polishing part (22) are arranged on trimming part (21), the polishing part (22) and trimming part (21)
It is rotatably assorted, the cleaning assembly (3) is arranged on one end side wall on the first module (11), and the notch component setting is the
It is slidably matched in one module (11) and with the first module (11), first module (11) is equipped with the pusher being slidably matched with it
Component (5) is equipped with half slot (111) at the top of first module (11) and the second module (12), first module
(11) it is equipped with the die cavity (112) being connected with half slot (111).
2. a kind of injection mold with trimming function according to claim 1, it is characterised in that: the moving assembly
It (1) include mounting base (13), two rotary electric machines (14) and two drive lead screws (15), the mounting base (13) sets in level
Set, the rotary electric machine (14) is symmetricly set on the side side wall of mounting base (13), two rotary electric machines (14) it is defeated
Shaft is rotatably assorted with mounting base (13), and two drive lead screws (15) are symmetricly set on mounting base (13), Mei Gesuo
The both ends for stating drive lead screw (15) are rotatablely connected with mounting base (13), and one end of each drive lead screw (15) is right with it
The output shaft for the rotary electric machine (14) answered is fixedly connected, and first module (11) is arranged on two drive lead screws (15), institute
The first module (11) is stated to be threadedly coupled with two drive lead screws (15).
3. a kind of injection mold with trimming function according to claim 1, it is characterised in that: the trimming part (21)
Including mounting rack (211), lifting motor (212), rotate gear (213), tooth plate (214), movable plate (215) and cutting blade
(216), the mounting rack (211) setting sets that there are two right at the top of the top of the first module (11), the mounting rack (211)
Claim the positioning seat (217) of setting, the movable plate (215) be arranged between two positioning seats (217) and with two positioning seats
(217) it is slidably matched, tooth plate (214) setting is being pacified in one end of movable plate (215), lifting motor (212) setting
The top of (211) is shelved, the rotate gear (213) is arranged on the output shaft of lifting motor (212), the rotate gear
(213) it is engaged with tooth plate (214), the cutting blade (216) is arranged in the bottom of movable plate (215), first module
(11) Material collecting box for harvesting (114) are equipped with.
4. a kind of injection mold with trimming function according to claim 3, it is characterised in that: the polishing part (22)
It is equipped with including driving motor (221), rotating disc (222), connecting rod (223) and polishing plate (224), the movable plate (215)
Shifting chute (2151), the driving motor (221) is arranged on movable plate (215) and the output shaft of driving motor (221) and shifting
Movable plate (215) is rotatably assorted, and rotating disc (222) setting is matched in shifting chute (2151) and with shifting chute (2151) sliding
It closes, the output shaft eccentric setting of the rotating disc (222) and driving motor (221), the polishing plate (224) is arranged in shifting chute
(2151) be slidably matched in and with shifting chute (2151), the both ends of the connecting rod (223) be separately positioned on rotating disc (222) and
The bottom of movable plate (215) side wall, the polishing plate (224) are equipped with frosted layer, the polishing plate (224) and movable plate
(215) adjacent side wall is equipped with sliding groove (225).
5. a kind of injection mold with trimming function according to claim 1, it is characterised in that: the cleaning assembly
It (3) include sliding panel (31), connecting tube (32), two screw rod slide units (33) and several air nozzles (34), two screw rods are sliding
Platform (33) is symmetricly set on the side wall of the first module (11) and two screw rod slide units (33) are in be vertically arranged, the sliding panel
(31) both ends are separately positioned on two sliding blocks of two screw rod slide units (33), and several air nozzles (34) are arranged at cunning
On movable plate (31), each air nozzle (34) is fixedly connected by pipe collar with sliding panel (31), several air nozzles (34)
Output end is arranged towards the first module (11), and the connecting tube (32) is connected with several air nozzles (34).
6. a kind of injection mold with trimming function according to claim 1, it is characterised in that: the closing component
It (4) include rotating electric machine (41), rotating bar (42), rotating disk (43), motor cabinet (44) and hush panel (45), first module
(11) mounting groove (113) are equipped with, the motor cabinet (44) is arranged on the side wall of mounting groove (113), the rotating electric machine
(41) it is arranged on motor cabinet (44) and the output shaft of rotating electric machine (41) is arranged vertically upwards, rotating disk (43) setting exists
On the output shaft of rotating electric machine (41), the hush panel (45) be horizontally set on the first module (11) and with the first module (11)
It is slidably matched, the hush panel (45) is arranged in the lower section of half slot (111), and the both ends of the rotating bar (42) are separately positioned on
In rotating disk (43) and hush panel (45), the rotating bar (42) and rotating disk (43) and hush panel (45) are rotatablely connected, described
First module (11) is equipped with the rotation slot rotated for rotating bar (42).
7. a kind of injection mold with trimming function according to claim 1, it is characterised in that: the pushing material component
(5) including is in horizontally disposed pusher cylinder (51), and the output end of the pusher cylinder (51) is equipped with expeller (52), described
The snug engagement of expeller (52) and the first module (11), the expeller (52) and the first module (11) totally one plane.
8. a kind of injection mold with trimming function according to claim 1, it is characterised in that: second module
(12) side wall is equipped with feed pipe (6), and the output end of the feed pipe (6) is arranged towards half slot (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910877692.0A CN110524759B (en) | 2019-09-17 | 2019-09-17 | Injection mold with trimming function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910877692.0A CN110524759B (en) | 2019-09-17 | 2019-09-17 | Injection mold with trimming function |
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| Publication Number | Publication Date |
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| CN110524759A true CN110524759A (en) | 2019-12-03 |
| CN110524759B CN110524759B (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910877692.0A Active CN110524759B (en) | 2019-09-17 | 2019-09-17 | Injection mold with trimming function |
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| CN (1) | CN110524759B (en) |
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| JPH02122445A (en) * | 1988-10-31 | 1990-05-10 | Mitsubishi Plastics Ind Ltd | Production of optical disk substrate |
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| CN207535255U (en) * | 2018-02-08 | 2018-06-26 | 一诺精工（威海）有限公司 | A kind of high temperature mould bakelite precise injection molding device |
| CN208697787U (en) * | 2018-06-27 | 2019-04-05 | 深圳市荣泰兴业塑胶五金制品有限公司 | A kind of mold with sealing device |
| CN209158711U (en) * | 2018-12-10 | 2019-07-26 | 深圳普精模具塑胶制品有限公司 | A kind of included deburring structure is used for die device |
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2019
- 2019-09-17 CN CN201910877692.0A patent/CN110524759B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02122445A (en) * | 1988-10-31 | 1990-05-10 | Mitsubishi Plastics Ind Ltd | Production of optical disk substrate |
| DE19918427A1 (en) * | 1999-04-23 | 2000-10-26 | Urban Maschinenbau | Knife for cutting flash, beading or excess material on a welded plastic profile has a low friction coating on the underside to reduce adhesion and material pick up |
| CN206367136U (en) * | 2016-12-28 | 2017-08-01 | 杰群电子科技（东莞）有限公司 | A kind of cleaning device of injection mold |
| CN206374135U (en) * | 2017-01-19 | 2017-08-04 | 中山市大象东方蜡像艺术有限公司 | A kind of fine work waxen imagen wax injection mould structure |
| CN207535255U (en) * | 2018-02-08 | 2018-06-26 | 一诺精工（威海）有限公司 | A kind of high temperature mould bakelite precise injection molding device |
| CN208697787U (en) * | 2018-06-27 | 2019-04-05 | 深圳市荣泰兴业塑胶五金制品有限公司 | A kind of mold with sealing device |
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| Publication number | Publication date |
|---|---|
| CN110524759B (en) | 2021-05-25 |
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Effective date of registration: 20210423 Address after: Xiang Zhen Fan Village Changyuan County Xinxiang city Henan province 453400 fan 90 Applicant after: Henan Fang billion Seal Technology Co.,Ltd. Address before: Room 2003, unit 2, building 22, Chery Xinlicheng community, Jiujiang District, Wuhu City, Anhui Province 241000 Applicant before: Zhou Li |
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