CN106003620B - A kind of the horizontal rotating shaft formula automatic mould-opening device and injection molding machine of disc type injection molding machine - Google Patents
A kind of the horizontal rotating shaft formula automatic mould-opening device and injection molding machine of disc type injection molding machine Download PDFInfo
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- CN106003620B CN106003620B CN201610507201.XA CN201610507201A CN106003620B CN 106003620 B CN106003620 B CN 106003620B CN 201610507201 A CN201610507201 A CN 201610507201A CN 106003620 B CN106003620 B CN 106003620B
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- bevel edge
- injection molding
- molding machine
- rotating shaft
- upward slope
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 54
- 239000003381 stabilizer Substances 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 10
- 238000005452 bending Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 14
- PLXMOAALOJOTIY-FPTXNFDTSA-N Aesculin Natural products OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1Oc2cc3C=CC(=O)Oc3cc2O PLXMOAALOJOTIY-FPTXNFDTSA-N 0.000 description 5
- 238000007664 blowing Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 241000272814 Anser sp. Species 0.000 description 1
- 244000261422 Lysimachia clethroides Species 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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
- B29C45/66—Mould opening, closing or clamping devices mechanical
-
- 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
- B29C45/03—Injection moulding apparatus
- B29C45/04—Injection moulding apparatus using movable moulds or mould halves
- B29C45/06—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction
-
- 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
- B29C45/03—Injection moulding apparatus
- B29C45/04—Injection moulding apparatus using movable moulds or mould halves
- B29C45/06—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction
- B29C2045/065—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction continuously rotating turntables
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention proposes a kind of horizontal rotating shaft formula automatic mould-opening device of disc type injection molding machine, including frame body, die sinking executing agency and anti-lifting device；Being opened executing agency has upward slope bevel edge, and upward slope bevel edge is gradually got higher by low along the rotation direction of disk.So, the present invention is in actual use, hasp handle and upward slope bevel edge joint, as disk remains in operation, the hasp handle thrust upward by upward slope bevel edge, anti- lifting device limits die bottom plate, it start lower die will not, after hasp handle walks certain distance on upward slope bevel edge, upper mold and lower die can be kept completely separate by upward slope bevel edge, automatic die sinking can be realized in disk operation process, and can realize continuous automatic die sinking during disk is continuously run.And frame body can be spun upside down by horizontal rotating shaft, drive die sinking executing agency close to or far from disk, simple and reasonable, movement is succinct.The present invention also proposes a kind of injection molding machine.
Description
Technical field
The present invention relates to injection machine fields, and in particular to a kind of horizontal rotating shaft formula automatic die sinking dress of disc type injection molding machine
It sets and the injection molding machine with this automatic mould-opening device.
Background technique
The structure of disc type injection molding machine has been known, such as a kind of sole of Chinese utility model patent CN201320005864.3
Injection-moulding device, including air feeder, preheating and cooling device, mold and flask board；The air feeder includes gooseneck boom structure and turntable；
The preheating and cooling device include cooling fan, heating rod and closed chamber, and the preheating and cooling device are fixed on the goose
On header structure, and the heating rod is fixed on the inside of the closed chamber, and the cooling fan is fixed on the outside of the closed chamber；Institute
It states mold and is mounted on the flask board upper end, the flask board is mounted on the turntable；And the turntable is articulated to institute
It states in closed chamber.The mold includes upper cover, side cover and bottom cover.Multiple screw threads are equipped on the mold and the flask board
Hole, the sole injection-moulding device are further provided with multiple screws, and the mold is fixed by screws on the flask board.It is described
Sole injection-moulding device is further provided with motor, and the motor and the turntable are electrically connected.
Wherein the structure of mold also has been known, as Chinese utility model patent CN 201320006432.4 is open a kind of
Twin-color air-blow mold is mounted on PVC polychrome air blowing injection-moulding device, and the twin-color air-blow mold includes upper cover, side cover, bottom
Plate, it is upper button, side button and it is interior tough；The upper cover with it is described it is interior it is tough be flexibly connected, it is the side cover, described interior tough living with the bottom plate
Dynamic connection；The upper button is flexibly connected on the cover, and the side button is movably connected on the side cover；The twin-color air-blow
Serial number is further indicated on mold, the serial number is concavo-convex.It is further provided with and ships and resell on another market on the twin-color air-blow mold, described turn
Pin include first ship and resell on another market, second ships and resell on another market and ships and resell on another market with third.The side cover and the bottom plate are shipped and resell on another market flexible connection by described first,
The upper cover is flexibly connected with interior tough ship and resell on another market by described second, described interior tough to be shipped and resell on another market with the bottom plate by the third
It is flexibly connected.It is further provided with threaded hole on the twin-color air-blow mold, is further set on the PVC polychrome air blowing injection-moulding device
There are multiple screws, the twin-color air-blow mold is fixed on the PVC polychrome by the cooperation of the screw and the threaded hole
On air blowing injection-moulding device.The PVC polychrome air blowing injection-moulding device is equipped with turntable, and the twin-color air-blow mold is mounted on the turntable
On.The PVC polychrome air blowing injection-moulding device further comprises preheating device and penetrates rifle, and the twin-color air-blow mold is described in
Turntable is articulated in the preheating device.The twin-color air-blow mold further comprises die cylinder, and the rifle of penetrating passes through
The die cylinder is articulated on the twin-color air-blow mold.
Aforementioned injection molding machine and mold are in practical injection moulding process, it usually needs are manually struck using tools such as metal clubs
After the buckle structure of molding tool, then by the gap between the insertion upper die and lower die such as metal club, firmly bit by bit by upper mold
It pries open, then pushes to again and fully open upper mold, this time-consuming and laborious process being manually opened, low efficiency, die sinking is of poor quality,
There is damage to mold body, and the mold after heating can cause security threat to the person.
In consideration of it, inventor furthers investigate the above problem, there is this case generation then.
Summary of the invention
One of the invention is designed to provide one kind and substitutes existing sled die process by hand completely, and mechanization degree is high,
Continuous automatic die sinking can be achieved, time saving and energy saving, die sinking efficiency significantly improves, and is opened or flexible and convenient, the structure that stops mold-break operations
Simply, new reasonable, at low cost, the horizontal rotating shaft formula automatic mould-opening device of practical disc type injection molding machine.
It is of the invention secondly being designed to provide a kind of injection molding machine with aforementioned automatic mould-opening device.
In order to achieve the above object, the present invention uses such technical solution：
A kind of horizontal rotating shaft formula automatic mould-opening device of disc type injection molding machine, the frame body including being in disk border, is set to
On frame body and the die sinking executing agency of the hasp handle of corresponding mold, and mold bottom is prevented on frame body or die sinking executing agency
The anti-lifting device that plate starts；The die sinking executing agency has mutually to be met and corresponding sliding contact with mobile hasp handle
Upward slope bevel edge, the upward slope bevel edge is gradually got higher by low along the rotation direction of disk, and the least significant end of the upward slope bevel edge is lower than
The position that hasp handle is in contact with upward slope bevel edge；The lower part of the frame body is equipped with and the radial vertical horizontal rotating shaft of disk, institute
It states frame body to overturn by the horizontal rotating shaft, close to or far from disk.
The frame body is equipped with the fourth drive device that driving frame body relies on horizontal rotating shaft overturning.
The horizontal rotating shaft is equipped with bearing seat, and the fourth drive device is that one end is articulated on the bearing seat, separately
One end is articulated in the fluid-pressure cylinder on the frame body.
The bearing seat is equipped with the positioning device that position positioning is carried out to the frame body.
The positioning device is to support in the side opposite with the fourth drive device to the frame body dug
Push up the vertical baffle of limit.
The vertical baffle, which has, to be through to the other side by side and adjustable supports screw rod, institute to what the frame body was supported
It states vertical baffle and is formed with and adjustable support the matched threaded hole of screw rod with described.
The adjustable end for supporting screw rod is equipped with supports plate to what the frame body was supported in parallel, the plate of supporting
Support surface is equipped with cushion pad.
The horizontal rotating shaft or the bearing seat are equipped with height adjustment device.
The height adjustment device is the height-adjustable adjusting stabilizer blade set on the bearing seat bottom, the adjusting stabilizer blade
Backing plate and activity are connected and fixed in the movable pad fixed below backing plate including the fixation backing plate connecting with the bearing seat
The connecting screw of backing plate, and adjust the adjusting screw rod of spacing between fixed backing plate and movable pad；The connecting screw is by upper
The fixed backing plate and movable pad are sequentially passed through under, the fixed backing plate has to be led to for what the connecting screw activity passed through
Hole, the movable pad have the threaded hole to match with the connecting screw；The adjusting screw rod from top to bottom runs through described
Fixed backing plate, and lower end is resisted against the upper surface of the movable pad, the fixed backing plate has and the adjusting screw rod phase
The threaded hole matched.
The die sinking executing agency is the plate body with the upward slope bevel edge.
The upward slope bevel edge is smooth cambered surface, and at least lower part concave shape cambered surface that the gradient becomes larger from the bottom to top.
The lower end of the upward slope bevel edge has chamfering.
The top of the upward slope bevel edge is by down toward the gradually smaller convex-shaped arc surface of upgrade.
The die sinking executing agency is at least from where the lower end of the upward slope bevel edge highly to upper end gradually to mold direction
Bending inclination.
The smooth cambered surface be contacted with the hasp handle line for the mold gradually opened it is gradually inclined to mold direction
Distort cambered surface.
The die sinking executing agency to the vertical cross-section of mold bending sloping portion be it is arc-shaped, make the smooth cambered surface
It is contacted with the same position for the mold hasp handle gradually opened.
Arc-shaped parallel with disk border of the upward slope bevel edge being projected as in the horizontal plane.
The anti-lifting device is and to extend to the baffle above die bottom plate set on the die sinking actuator bottom portion.
The baffle is in horizontal plane, and arc-shaped parallel with disk border of being projected as in the horizontal plane, and
The baffle is at least set to the position below the corresponding upward slope bevel edge.
The baffle is arranged along the entire lower edge of the die sinking executing agency, has the inner arc close to disc centre
Side, and the outer arc side far from disc centre；The interior arc side for being opened executing agency and being vertically connected at the baffle, outer arc side,
Or between interior arc side and outer arc side.
It is oblique with the upward slope that there is the rotation direction along disk to be gradually lower by height for the other side of the die sinking executing agency
The opposite descending bevel edge of side inclined direction.
The upward slope bevel edge and descending bevel edge are smoothly connected together, and the least significant end of the descending bevel edge is lower than buckle handle
The position that hand is in contact with upward slope bevel edge.
A kind of injection molding machine, including disk, carry the disc base of disk, multiple molds being arranged on disk, and to mould
Has the automatic mould-opening device being opened.
Also it is equipped with the automatic controller controlled close to or far from the disk the automatic mould-opening device.
After adopting the above technical scheme, the horizontal rotating shaft formula automatic mould-opening device of disc type injection molding machine of the invention, dashes forward
The structural form of broken tradition die-sinking device, in actual use, when mold with disk rotational to die-sinking device at when, buckle
Handle and upward slope bevel edge joint, as disk remains in operation, the hasp handle thrust upward by upward slope bevel edge or impact force,
First buckle structure is made to thread off, anti-lifting device limits die bottom plate, start lower die will not, when hasp handle is upper
It is walked after certain distance on the bevel edge of slope, upper mold and lower die can be kept completely separate by upward slope bevel edge, can be real in disk operation process
Existing automatic die sinking, and continuous automatic die sinking can be realized during disk is continuously run.Traditional-handwork or machinery is overcome to be opened
The defects of being opened one by one and acting the brings low efficiencys such as complexity.And frame body can be spun upside down by horizontal rotating shaft, band
Dynamic die sinking executing agency is close to or far from disk, and simple and reasonable, movement is succinct.Compared with prior art, circle of the invention
The horizontal rotating shaft formula automatic mould-opening device of disc type injection molding machine substitutes existing sled die process by hand completely, and mechanization degree is high,
Continuous automatic die sinking can be achieved, time saving and energy saving, die sinking efficiency significantly improves, and is opened or flexible and convenient, the structure that stops mold-break operations
Simply, new reasonable, it is at low cost, it is practical.
The present invention also proposes a kind of disc type injection molding machine with aforementioned automatic mould-opening device, substitutes existing craft completely
Die process is prized, mechanization degree is high, it can be achieved that continuous automatic die sinking, time saving and energy saving, and die sinking efficiency significantly improves.
Detailed description of the invention
Fig. 1 is the use state of first embodiment of the invention or the partial structural diagram of injection molding machine；
Fig. 2 is the planar structure schematic diagram of first embodiment of the invention；
Fig. 3 is the planar structure schematic diagram of second embodiment of the invention；
Fig. 4 is the plane partial structural diagram of third embodiment of the invention；
Fig. 5 is use state partial structural diagram of the invention；
Fig. 6 is the side structure schematic diagram of four embodiment of the invention；
Fig. 7 is the side structure schematic diagram of fifth embodiment of the invention；
Fig. 8 is the side structure schematic diagram of sixth embodiment of the invention；
Fig. 9 is the side structure schematic diagram of seventh embodiment of the invention；
Figure 10 is the planar structure schematic diagram of another angle of Fig. 9；
Figure 11 is the side structure schematic diagram of eighth embodiment of the invention；
Figure 12 is the vertical view partial structural diagram of ninth embodiment of the invention；
Figure 13 is the side broken section structural schematic diagram of tenth embodiment of the invention.
In figure：
1- frame body 111- movable pulley 112- moving trolley 113- first driving device 121- sliding rail 122- sliding block 123- pulley
The vertical shaft 132- support wheel 133- carrier 134- third driving device 135- of 124- stabilizer blade the second driving device of 125- 131-
Swing arm 141- horizontal rotating shaft 142- fourth drive device 143- bearing seat 144- positioning device 145- is adjustable supports screw rod for connection
146- supports the fixed backing plate 1482- movable pad 1483- connecting screw of plate 147- cushion pad 148- height adjustment device 1481-
1484- adjusting screw rod
It is oblique that 2- is opened executing agency 21- upward slope bevel edge 211- concave shape cambered surface 212- chamfering 213- convex-shaped arc surface 22- descending
Side
The anti-lifting device 4- disk 5- disc base of 3-
6- mold 61- hasp handle 62- die bottom plate 63- upper mold 64- lower die 65- upper mold clasp 66- lower die is by hook part.
Specific embodiment
In order to further explain the technical solution of the present invention, being described in detail below by specific embodiment.
A kind of horizontal rotating shaft formula automatic mould-opening device of disc type injection molding machine of the invention, as shown in figures 1-13, including frame
Body 1, die sinking executing agency 2 and anti-lifting device 3.
Frame body 1 is in the edge of disk 4 at work, and die sinking executing agency 2 is set on frame body 1 and the card of corresponding mold 6
Handle 61 is detained, anti-lifting device 3, which is set in frame body 1 or die sinking executing agency 2, prevents die bottom plate 62 from starting；It is opened executing agency
2 have with as mobile 62 phase of hasp handle of mold 6 meets (direction mobile in face of hasp handle 62) and corresponding sliding connects
The upward slope bevel edge 21 of touching, upward slope bevel edge 21 is gradually got higher by low along the rotation direction of disk 4, and the least significant end of upward slope bevel edge 21 is low
In the position that hasp handle 61 is in contact with upward slope bevel edge 21, this structure can guarantee that upward slope bevel edge 21 effectively connects with hasp handle 61
Touching.In actual use, when mold 6 turns at die-sinking device with disk 4, hasp handle 61 and upward slope are oblique by the present invention
21 joint of side, as disk 4 remains in operation, the thrust upward by upward slope bevel edge 21 of hasp handle 61 or impact force first make
The upper mold clasp 65 of upper mold 63 and the lower die of lower die 64 are threaded off by hook part 66, and anti-lifting device 3 limits die bottom plate 62,
It start lower die 64 will not, and be flipped up after certain angle using upper mold clasp 65 and can stop overturning (upper mold clasp 65 has
There is the fixture block being stuck on 63 end wall of upper mold, can design and adjust the maximum angular that upper mold clasp 65 can be overturn according to actual requirement
Degree) function, as hasp handle 61 moves on upward slope bevel edge 21, make upper mold clasp 65 continue to generate upper mold 63 to
On thrust, after hasp handle 61 walks certain distance on upward slope bevel edge 21, upward slope bevel edge 21 can utilize by upper mold 63 with
Lower die 64 is kept completely separate, and automatic die sinking can be realized in 4 operation process of disk, and can be real during disk 4 is continuously run
Now continuous automatic die sinking.Brings low efficiency such as the die sinking one by one of traditional-handwork or mechanical die sinking and movement complexity etc. is overcome to lack
It falls into.
Preferably, in order to ensure the intensity of die sinking executing agency 2, die sinking executing agency 2 is the plate with upward slope bevel edge 21
Body, or in order to reduce material cost, die sinking executing agency 2 is the frame structure with upward slope bevel edge 21.
Preferably, upward slope bevel edge 21 is smooth cambered surface, and at least lower part concave shape arc that the gradient becomes larger from the bottom to top
Face.This structure can buffer impact of the upward slope bevel edge 21 to the driving device of hasp handle 61 and disk 4, guarantee disk 4 just
Often operating, guarantees stable die sinking efficiency.
Preferably, the lower end of upward slope bevel edge 21 has chamfering 212.Chamfering 212 can play buffering transitional function, avoid deforming
Hasp handle 61 directly impinge the edge of upward slope bevel edge 21, have the guaranteeing role on basis to the operation of entire mechanism.
Preferably, the top of upward slope bevel edge 21 is by down toward the gradually smaller convex-shaped arc surface 213 of upgrade.This convex-shaped arc surface
213 can realize by the upper end gentle transition of concave shape cambered surface 211 to horizontal direction or close to horizontal direction to the upper mold having turned on
63 gentle transition.
Preferably, the concave shape cambered surface 211 that generally gradient becomes larger from the bottom to top of upward slope bevel edge 21.When disk 4
When running speed reaches a certain level, upper mold 64 can by hasp handle 61 in the upward speed in 211 upper end of concave shape cambered surface and
It directly faces upward below, realizes fully opening for upper mold 64.
Preferably, die sinking executing agency 2 is at least from where the lower end of upward slope bevel edge 21 highly to upper end gradually to 6 side of mold
It is tilted to bending.In this way, being gradually bent and tilting to 6 direction of mold when hasp handle 61 is gradually moved upwards with upper mold 63
Upward slope bevel edge 21 be suitable for the movement of hasp handle 61 and upper mold 63 due to angle is magnified gradually backward, keep hasp handle 61
With effectively contacting for upward slope bevel edge 21, guarantee upward slope bevel edge 21 to the driving effect of hasp handle 61.
Preferably, the upward slope bevel edge 21 of smooth cambered surface form is to contact with 61 line of hasp handle for the mold 6 gradually opened
Gradually to the inclined distortion cambered surface in mold direction.In this way, when hasp handle 61 is gradually moved upwards with upper mold 63, distortion
The tilt angle that the upward slope bevel edge 21 of cambered surface form is suitable for hasp handle 61 and upper mold 63 is gradually magnified, it is ensured that upward slope bevel edge
21 and hasp handle 61 are always line contact form, guarantee the area of upward slope bevel edge 21 and 61 phase friction of hasp handle, and contact
Power is uniform, and the derivative frictional force in other directions will not occur, and then guarantees upward slope bevel edge 21 to the driving effect of hasp handle 61
It is acted on uniform force.
Preferably, die sinking executing agency 2 to mold 6 be bent sloping portion vertical cross-section be it is arc-shaped, make smooth arc
The upward slope bevel edge 21 of face form is contacted with the same position of the hasp handle 61 for the mold 6 gradually opened.It is opened executing agency 2
The tilt angle that sloping portion gradually magnifies with hasp handle 61 and upper mold 63 is bent to mold 6 to be adapted completely, can effectively be protected
Card upward slope bevel edge 21 contacted with the same position of the hasp handle 61 for the mold 6 gradually opened, will not occur hasp handle 61 and
The situation that upward slope bevel edge 21 is separated guarantees that upward slope bevel edge 21 is contacted with the steady of hasp handle 61.
Preferably, being projected as in the horizontal plane of upward slope bevel edge 21 is arc-shaped with 4 sides aligned parallel of disk.That is upward slope bevel edge
21 top view is arc-shaped, such upward slope bevel edge 21 and the hasp handle 61 rotated with disk 4 and the camber line of upper mold 63 fortune
Dynamic rail mark is adapted completely, further ensures that upward slope bevel edge 21 and the same position of hasp handle 61 contact.
Effect is started to the anti-of die bottom plate 62 in order to implement anti-lifting device 3, it is preferable that anti-lifting device 3 is
Set on die sinking 2 lower part of executing agency, and extend to the baffle of 62 top of die bottom plate.
Preferably, the anti-lifting device 3 of baffle forms is in horizontal plane, and in the horizontal plane be projected as and disk
4 sides aligned parallels it is arc-shaped, i.e., the anti-lifting device 3 of baffle forms is corresponding arc-shaped, and baffle with die sinking executing agency 2
The anti-lifting device 3 of form is at least set to the position of corresponding 21 lower section of upward slope bevel edge.This structure can guarantee at hasp handle 61
When stress on upward slope bevel edge 21, the anti-lifting device 3 of the baffle forms in 21 lower section of upward slope bevel edge is i.e. to die bottom plate 62
Kept out, prevent entire mold 6 from starting, and the anti-lifting device 3 of arc-shaped baffle forms can with disk 4 rotate
Die bottom plate 62 movement in a curve track completely be adapted.
Preferably, the anti-lifting device 3 of baffle forms is arranged along the entire lower edge of die sinking executing agency 2, has and leans on
The interior arc side at nearly 4 center of disk, and the outer arc side far from 4 center of disk；The length that can be stretched out according to die bottom plate 62, if shadow
The practical factors such as the operating of mold are rung, die sinking executing agency 2 is vertically connected to the inner arc of the anti-lifting device 3 of baffle forms
Side, between outer arc side or interior arc side and outer arc side.
Preferably, there is the rotation direction along disk 2 to be gradually lower by height and be gone up a slope tiltedly for the other side for being opened executing agency 2
The opposite descending bevel edge 22 of 21 inclined direction of side.After upper mold 63 is opened, hasp handle 61 can be along this descending bevel edge 22 slowly
It slides, buffer function is played to the whereabouts of upper mold 63, be closely together upper mold 63 will not with lower die 64 again, be convenient for subsequent people
Work directly opens upper mold 63 and takes out product.
Preferably, upward slope bevel edge 21 and descending bevel edge 22 are smoothly connected together, and the least significant end of descending bevel edge 22 is lower than
The position that hasp handle 61 is in contact with upward slope bevel edge 21.It can guarantee that hasp handle 61 does not also slide into descending bevel edge 22 most in this way
When low side, upper mold 63 is slowly contacted with lower die 64, can effectively ensure that upper mold 63 will not be closely together again with lower die 64.
Preferably, frame body 1 is equipped with movable pulley 111 or moving trolley 112.In this way, can be small by movable pulley 111 or movement
Vehicle 112 is in due course opened each mold 6 close to or far from disk 4, realization, or stops die sinking.
Preferably, frame body 1 or moving trolley 112 are equipped drives frame body 1 separate or close to disk along 4 radial expansion of disk
4 first driving device 113.
Preferably, first driving device 113 is fluid-pressure cylinder on disc base 5, the first of fluid-pressure cylinder form
Driving device 113 is radially extended along disk 4, and output end is connect with frame body 1 or moving trolley 113.
Preferably, frame body 1 is equipped with sliding rail 121, and frame body 1 slides on sliding rail 121, close to or far from disk 4.Pass through
Carrying of the sliding rail 121 to frame body 1, the entire executing agency 2 that is opened can rely on the guiding and delivery of sliding rail 121, close to or far from circle
Disk 4, realization are in due course opened each mold 6, or stop die sinking.
Preferably, sliding rail 121 is radially extended along disk 4, or is formed an angle with 4 radial direction of disk.It is opened executing agency 2
Can in disk 4 in the radial direction close to or far from disk 4, the motion profile that can also radially form an angle with disk 4 it is close or
Far from disk 4.
In order to implement sliding of the frame body 1 on sliding rail 121, it is preferable that the lower part of frame body 1 is equipped with and 121 phase of sliding rail
The sliding block 122 or pulley 123 of cooperation.
Preferably, sliding rail 121 include two single tracks being parallel to each other, frame body 1 tool there are two respectively with the two single track phases
Corresponding stabilizer blade 124, sliding block 122 or pulley 123 are set on stabilizer blade 124.
Preferably, two stabilizer blades 124 are arranged in "eight" shape.This structure can increase the support range of frame body 1, effectively prevent working as
When being opened horizontal direction active force of the executing agency 2 by hasp handle 61, frame body 1 understands the situation that run-off the straight is even translated into
Occur.And can further lengthen the length of the stabilizer blade 124 in 21 opposite direction of upward slope bevel edge and reduce tilt angle, into one
The firm effect of step enhancing frame body 1.
Preferably, frame body 1 is equipped with the second driving device 125 along the driving of 121 direction of sliding rail.
Preferably, the side of frame body 1 is equipped with vertical shaft 131, and the other side is equipped with support wheel 132, and frame body 1 turns by vertical
131 rotation of axis, close to or far from disk 4.I.e. in practical work process, the carrying of frame body 1 die sinking executing agency 2 turns by vertical
Axis 131 makes to be opened in the form of switch gate executing agency 2 close to or far from disk 4.Simple and reasonable, movement is succinct.
Preferably, vertical shaft 131 is equipped with carrier 133, and frame body 1 is equipped with driving frame body 1 and relies on vertical shaft 131
The third driving device 134 of rotation.
Preferably, third driving device 134 is that one end is articulated on carrier 133, and the other end is articulated in the stream on frame body 1
Body cylinder pressure.It can realize that the carrying die sinking of frame body 1 is held by the flexible driving of the third driving device 134 of fluid-pressure cylinder form in this way
Row mechanism 2 carries out front and back rotation.
Preferably, frame body 1 has the connection swing arm 135 that connect with vertical shaft 131, frame body 1 by connection swing arm 135 and
Third driving device 134 is pivotally connected.In this way can frame body 1 rotation radius, can realize biggish movement by lesser rotation angle
Distance, convenient for carrying out position adjusting to frame body 1 and die sinking executing agency 2.
Preferably, the lower part of frame body 1, which is equipped with, relies on horizontal rotating shaft with the radial vertical horizontal rotating shaft 141 of disk 4, frame body 1
141 overturnings, close to or far from disk 4.I.e. frame body 1 can be spun upside down by horizontal rotating shaft 141, drive die sinking executing agency
2 close to or far from disk 4.Simple and reasonable, movement is succinct.
Preferably, frame body 1 is equipped with the fourth drive device 142 that driving frame body 1 is overturn by horizontal rotating shaft 141.
Preferably, horizontal rotating shaft 141 is equipped with bearing seat 143, and fourth drive device 142 is that one end is articulated in bearing seat
On 143, the other end is articulated in the fluid-pressure cylinder on frame body 1.It in this way can be by the fourth drive device 142 of fluid-pressure cylinder form
Flexible driving realizes that the carrying die sinking of frame body 1 executing agency 2 is spun upside down.
Preferably, bearing seat 143 is equipped with the positioning device 144 that position positioning is carried out to frame body 1.I.e. when frame body 1 carries
Die sinking executing agency 2 is flipped up corresponding with mold 6 when can be to the position that mold 6 is opened, and positioning device 144 can be right
Frame body 1 is positioned, and die sinking executing agency 2 is made to be in effective operating position.
Preferably, positioning device 144 is to carry out in the side opposite with fourth drive device 142 to the frame body 1 dug
Support the vertical baffle of limit.That is the side that is in frame body 1 of fourth drive device 142, and the positioning device of vertical baffle forms
144 are in the other side of frame body 1, carry out supporting limit to the frame body 1 for gradually overturning standing.
Preferably, the positioning device 144 of vertical baffle forms, which has, is through to the other side to frame body 1 by vertical baffle side
Supported it is adjustable support screw rod 145, the positioning device 144 of vertical baffle forms, which is formed with, supports screw rod 145 with adjustable
The threaded hole matched.I.e. adjustable screw rod 145 of supporting is moved back in threaded hole precession or rotation, it can be achieved that elastic movement, and then realizes root
Factually the position location of frame body 1 is adjusted in border status requirement.
In order to realize more smoothly positioning to frame body 1, it is preferable that the adjustable end for supporting screw rod 145 is equipped with to frame body 1
That is supported in parallel supports plate 146, and the support surface for supporting plate 146 is equipped with cushion pad 147.Cushion pad 147 can be to upward
The frame body 1 of overturning realizes the effect of buffer limit.
Preferably, horizontal rotating shaft 141 or bearing seat 143 are equipped with height adjustment device 148.I.e. in practical work process,
The altitude conversion of die sinking executing agency 2 can be realized by adjusting height adjustment device 148, executed to adapt to the split cavities such as mold 6
More efficient die sinking is realized in the requirement of 2 height of mechanism.
Preferably, height adjustment device 148 is the height-adjustable adjusting stabilizer blade set on 143 bottom of bearing seat, the tune
Saving stabilizer blade includes the fixation backing plate 1481 connecting with bearing seat 143, the movable pad 1482 in fixed 1481 lower section of backing plate, even
The connecting screw 1483 of fixed backing plate 1481 and movable pad 1482 is connect, and adjusts fixed backing plate 1481 and movable pad 1482
Between spacing adjusting screw rod 1484；Connecting screw 1483 from top to bottom sequentially passes through fixed backing plate 1481 and movable pad
1482, fixed backing plate 1481 has the through-hole passed through for 1483 activity of connecting screw, and movable pad 1482 has and connecting screw
1483 threaded holes to match；Adjusting screw rod 1484 is from top to bottom through fixed backing plate 1481, and lower end is resisted against movable pad
1482 upper surface, fixed backing plate 1481 have the threaded hole to match with adjusting screw rod 1484.Execution machine is opened when that need to turn down
When structure 2, upward turn adjusting screw rod 1484, to appropriate height after stop turn, then screwing connecting screw 1483 makes activity mat
The upper surface of plate 1482 is supported in the lower end of adjusting screw rod 1484, i.e., so that die sinking executing agency 2 realizes the requirement of corresponding height；
When die sinking executing agency 2 need to be turned up, first connecting screw 1483 is unscrewed upwards, then downward turn adjusting screw rod 1484, makes
The lower end of adjusting screw rod 1484 is supported in the upper surface of movable pad 1482, i.e., so that die sinking executing agency 2 realizes corresponding height
Requirement.Concretely multiple height adjustment device 148 are distributed in the bottom of horizontal rotating shaft 141 or bearing seat 143, and preferably four
A height adjustment device 148 divides place at four angles of the bearing seat 143 of rectangular frame form；Each height adjustment device
148 specifically may include multiple connecting screws 1483 and adjusting screw rod 1484, preferably two groups of connecting screws 1483 and adjusting screw rod
1484, every group is in the two sides of an adjusting screw rod 1484, and the straight line that three lines up, two groups of phases for two connecting screws 1483
It is mutually parallel.
A kind of injection molding machine, including disk 4, the disc base 5 of carrying disk 4, multiple molds 6 being arranged on disk 4, and
The above-mentioned automatic mould-opening device that mold 6 is opened.The automatic mould-opening device can be automatic in aforementioned each embodiment
Die-sinking device form.
Preferably, injection molding machine be also equipped with to above-mentioned automatic mould-opening device controlled close to or far from disk 4 it is automatic
Controller (not shown).Automation control is carried out to the automatic mould-opening device and entire injection molding machine by automatic controller
Make the automatic operating, it can be achieved that injection molding machine.
The horizontal rotating shaft formula automatic mould-opening device and injection molding machine of a kind of disc type injection molding machine of the invention, automatic controller
Concrete form can be chosen according to actual requirement；The prior art can be used in disk, disc base and mold, but can be cooperation
Technical solution of the present invention and the structural adjustment for making adaptability；The adjusting screw rod of each height adjustment device and the tool of connecting screw
Body form, quantity, distribution form etc. can be adjusted and design according to actual requirement；The concrete form of height adjustment device is set
Seated position, quantity, distribution form etc. can be adjusted and design according to actual requirement；Support the concrete form of plate and cushion pad
It can be adjusted, designed and chosen according to actual requirement with material etc.；The adjustable concrete form for supporting screw rod, setting position, number
Amount and distribution form etc. can be adjusted and design according to actual requirement；Positioning device is preferably the form of vertical baffle,
Other forms can be designed to according to actual requirement；First driving device, the second driving device, third driving device and the 4th driving
The concrete form of device can carry out choosing adjustment and design according to actual requirement；The concrete form of bearing seat can be according to actual requirement
It is adjusted and designs；The concrete form of connection swing arm can be adjusted and design according to actual requirement；The specific shape of carrier
Formula can be adjusted and design according to actual requirement；The concrete form of vertical shaft and support wheel can be adjusted according to actual requirement
Whole and design；The concrete form of stabilizer blade can also be adjusted and design according to actual requirement；The concrete form of sliding rail and extension side
It can be adjusted and design according to actual requirement to equal；Concrete form, setting position, quantity and distribution form of movable pulley etc.
It can be adjusted and design according to actual requirement；The concrete form of moving trolley can be adjusted and set according to actual requirement
Meter；The anti-lifting device of baffle forms and the spacing of die bottom plate can be adjusted and design according to actual requirement, and prevent starting
The form of device can also be adjusted and design according to actual requirement；Anti- lifting device and be opened executing agency concrete form and
The two positional relationship, connection type etc. can be adjusted and design according to actual requirement；The tool of upward slope bevel edge and descending bevel edge
Shape may be the same or different, as descending bevel edge can be slightly shorter, slightly precipitous, but the least significant end of descending bevel edge or with hasp handle point
Should be smaller from the slope at place, to guarantee that the upper mold of mold will not fall suddenly and be snapped together again with lower die；Descending bevel edge
Can also be similar with the structure of upward slope bevel edge, it for example distorts cambered surface, be bent inclination to mold direction；The concrete form of upward slope bevel edge
It can be adjusted and design according to actual requirement；Die sinking executing agency concrete form can also be adjusted according to actual requirement and
Design；The present invention is preferably applied in disc type injection molding machine, but according to the design spirit of its innovation and creation, also can be used as other types
Mold operative configuration injection molding machine, protection scope should not be limited.
Product form of the invention is not limited to this case diagram and embodiment, anyone carries out the appropriate of similar thinking to it
Changes or modifications all should be regarded as not departing from patent category of the invention.
Claims (18)
1. a kind of horizontal rotating shaft formula automatic mould-opening device of disc type injection molding machine, it is characterised in that：Including being in disk border
Frame body on frame body and the die sinking executing agency of the hasp handle of corresponding mold, and is set in frame body or die sinking executing agency
Prevent the anti-lifting device that die bottom plate starts；The die sinking executing agency has mutually to be met and corresponding with mobile hasp handle
The upward slope bevel edge of sliding contact, the upward slope bevel edge are gradually got higher by low along the rotation direction of disk, and the upward slope bevel edge
Least significant end is lower than the position that hasp handle is in contact with upward slope bevel edge；The lower part of the frame body is equipped with and the radial vertical water of disk
Flat turn axis, the frame body is overturn by the horizontal rotating shaft, close to or far from disk；
The top of the upward slope bevel edge is by down toward the gradually smaller convex-shaped arc surface of upgrade；
Die sinking executing agency height at least from where the lower end of the upward slope bevel edge is gradually bent to mold direction to upper end
Inclination；
The upward slope bevel edge is smooth cambered surface, and at least lower part concave shape cambered surface that the gradient becomes larger from the bottom to top；
The smooth cambered surface is to be contacted with the hasp handle line for the mold gradually opened gradually to the inclined distortion in mold direction
Cambered surface；
The die sinking executing agency to the vertical cross-section of mold bending sloping portion be it is arc-shaped, make the smooth cambered surface with by
The same position for the mold hasp handle gradually opened contacts；
The other side of the die sinking executing agency is gradually lower by height with the rotation direction along disk inclines with the upward slope bevel edge
The opposite descending bevel edge of tilted direction.
2. a kind of horizontal rotating shaft formula automatic mould-opening device of disc type injection molding machine according to claim 1, it is characterised in that：
The frame body is equipped with the fourth drive device that driving frame body relies on horizontal rotating shaft overturning.
3. a kind of horizontal rotating shaft formula automatic mould-opening device of disc type injection molding machine according to claim 2, it is characterised in that：
The horizontal rotating shaft is equipped with bearing seat, and the fourth drive device is that one end is articulated on the bearing seat, other end pivot joint
Fluid-pressure cylinder on the frame body.
4. a kind of horizontal rotating shaft formula automatic mould-opening device of disc type injection molding machine according to claim 3, it is characterised in that：
The bearing seat is equipped with the positioning device that position positioning is carried out to the frame body.
5. a kind of horizontal rotating shaft formula automatic mould-opening device of disc type injection molding machine according to claim 4, it is characterised in that：
The positioning device is to carry out supporting limit to the frame body dug in the side opposite with the fourth drive device
Vertical baffle.
6. a kind of horizontal rotating shaft formula automatic mould-opening device of disc type injection molding machine according to claim 5, it is characterised in that：
The vertical baffle, which has, to be through to the other side by side and adjustable supports screw rod, the vertical gear to what the frame body was supported
Plate, which is formed with, adjustable supports the matched threaded hole of screw rod with described.
7. a kind of horizontal rotating shaft formula automatic mould-opening device of disc type injection molding machine according to claim 6, it is characterised in that：
The adjustable end for supporting screw rod is equipped with and supports plate to what the frame body was supported in parallel, and the support surface for supporting plate is set
There is cushion pad.
8. a kind of horizontal rotating shaft formula automatic mould-opening device of disc type injection molding machine according to claim 3, it is characterised in that：
The horizontal rotating shaft or the bearing seat are equipped with height adjustment device.
9. a kind of horizontal rotating shaft formula automatic mould-opening device of disc type injection molding machine according to claim 8, it is characterised in that：
The height adjustment device is the height-adjustable adjusting stabilizer blade set on the bearing seat bottom, and the adjusting stabilizer blade includes and institute
The fixation backing plate for stating bearing seat connection, the movable pad below fixed backing plate, is connected and fixed the company of backing plate and movable pad
Screw rod is connect, and adjusts the adjusting screw rod of spacing between fixed backing plate and movable pad；The connecting screw is from top to bottom successively
Through the fixed backing plate and movable pad, the fixed backing plate has the through-hole passed through for the connecting screw activity, described
Movable pad has the threaded hole to match with the connecting screw；The adjusting screw rod from top to bottom runs through the fixed pad
Plate, and lower end is resisted against the upper surface of the movable pad, the fixed backing plate has the spiral shell to match with the adjusting screw rod
Pit.
10. a kind of horizontal rotating shaft formula automatic mould-opening device of disc type injection molding machine according to claim 1 to 9,
It is characterized in that：The die sinking executing agency is the plate body with the upward slope bevel edge.
11. a kind of horizontal rotating shaft formula automatic mould-opening device of disc type injection molding machine according to claim 10, feature exist
In：The lower end of the upward slope bevel edge has chamfering.
12. a kind of horizontal rotating shaft formula automatic mould-opening device of disc type injection molding machine according to claim 10, feature exist
In：Arc-shaped parallel with disk border of the upward slope bevel edge being projected as in the horizontal plane.
13. a kind of horizontal rotating shaft formula automatic mould-opening device of disc type injection molding machine according to claim 10, feature exist
In：The anti-lifting device is and to extend to the baffle above die bottom plate set on the die sinking actuator bottom portion.
14. a kind of horizontal rotating shaft formula automatic mould-opening device of disc type injection molding machine according to claim 13, feature exist
In：The baffle is in horizontal plane, and arc-shaped parallel with disk border of being projected as in the horizontal plane, and the gear
Plate is at least set to the position below the corresponding upward slope bevel edge.
15. a kind of horizontal rotating shaft formula automatic mould-opening device of disc type injection molding machine according to claim 14, feature exist
In：The baffle is arranged along the entire lower edge of the die sinking executing agency, has the interior arc side close to disc centre, and remote
Outer arc side from disc centre；The die sinking executing agency is vertically connected at the interior arc side of the baffle, outer arc side or interior arc side
Between outer arc side.
16. a kind of horizontal rotating shaft formula automatic mould-opening device of disc type injection molding machine according to claim 13, feature exist
In：The upward slope bevel edge and descending bevel edge are smoothly connected together, and the least significant end of the descending bevel edge lower than hasp handle with
The position that upward slope bevel edge is in contact.
17. a kind of injection molding machine based on automatic mould-opening device described in any one of claim 1-16, it is characterised in that：Including
Disk, carries the disc base of disk, multiple molds being arranged on disk, and to the automatic die sinking that mold is opened
Device.
18. injection molding machine according to claim 17, it is characterised in that：Also be equipped with it is close to the automatic mould-opening device or
The automatic controller controlled far from the disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610507201.XA CN106003620B (en) | 2016-06-30 | 2016-06-30 | A kind of the horizontal rotating shaft formula automatic mould-opening device and injection molding machine of disc type injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610507201.XA CN106003620B (en) | 2016-06-30 | 2016-06-30 | A kind of the horizontal rotating shaft formula automatic mould-opening device and injection molding machine of disc type injection molding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106003620A CN106003620A (en) | 2016-10-12 |
| CN106003620B true CN106003620B (en) | 2018-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610507201.XA Expired - Fee Related CN106003620B (en) | 2016-06-30 | 2016-06-30 | A kind of the horizontal rotating shaft formula automatic mould-opening device and injection molding machine of disc type injection molding machine |
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Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201587103U (en) * | 2009-12-23 | 2010-09-22 | 白基敏 | Automatic mold opening device of disk injection machine |
| CN204451114U (en) * | 2014-11-05 | 2015-07-08 | 泉州三川机械有限公司 | A kind of disc type injection machine sled mould manipulator |
| CN205009534U (en) * | 2015-09-09 | 2016-02-03 | 东莞市鸿泰鑫机械设备有限公司 | Automation on full -automatic multigraph press is driven mold machine tool cell -phone and is constructed |
| CN105216216A (en) * | 2015-10-14 | 2016-01-06 | 安徽省泗州鞋业有限公司 | Shoemaking injection machine |
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| CN106003620A (en) | 2016-10-12 |
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Effective date of registration: 20201231 Address after: No.1 xc1001-2, Nanmen Gongnong Road, Chongfu Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: JIAXING JINJING E-COMMERCE Co.,Ltd. Address before: No.105 Xilin, Xizhuang village, Guanqiao Town, Nan'an City, Quanzhou City, Fujian Province 362341 Patentee before: Kang Jinjin |
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Effective date of registration: 20210415 Address after: 545000 floor 1, building 3, No.12, Machang Road, Liuzhou City, Guangxi Zhuang Autonomous Region Patentee after: Liuzhou Fengcheng Auto Parts Co.,Ltd. Address before: No.1 xc1001-2, Nanmen Gongnong Road, Chongfu Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: JIAXING JINJING E-COMMERCE Co.,Ltd. |
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Granted publication date: 20181130 |