CN109940814A - A kind of hose shoulder-injection machine - Google Patents
A kind of hose shoulder-injection machine Download PDFInfo
- Publication number
- CN109940814A CN109940814A CN201910211854.7A CN201910211854A CN109940814A CN 109940814 A CN109940814 A CN 109940814A CN 201910211854 A CN201910211854 A CN 201910211854A CN 109940814 A CN109940814 A CN 109940814A
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- Prior art keywords
- hose
- head
- lower mold
- pedestal
- shoulder
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- 238000002347 injection Methods 0.000 title claims abstract description 21
- 239000007924 injection Substances 0.000 title claims abstract description 21
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 66
- 238000000465 moulding Methods 0.000 claims abstract description 59
- 239000000463 material Substances 0.000 claims abstract description 48
- 238000005507 spraying Methods 0.000 claims abstract description 43
- 239000007921 spray Substances 0.000 claims abstract description 14
- 238000001816 cooling Methods 0.000 claims description 19
- 238000010438 heat treatment Methods 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 239000002826 coolant Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 22
- 238000001125 extrusion Methods 0.000 abstract description 11
- 230000033001 locomotion Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 6
- 238000001746 injection moulding Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 15
- 230000006872 improvement Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000551 dentifrice Substances 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of hose shoulder-injection machines, including rack, pedestal, stock shelf, material spraying machine, moulded head and cooler, pedestal is installed in rack and can do rotary motion on the rack, lower mold is provided on pedestal, lower die top is provided with die head, pedestal can drive lower mold to be successively moved to and stock shelf, material spraying machine, moulded head, the corresponding position of cooler, hose is installed to lower mold by stock shelf when production, then pedestal drives lower mold to be moved at material spraying machine, material spraying machine sprays melten gel to die head, then it is moved at moulded head, moulded head squeezes melten gel with die head cooperation, to squeeze out hose shoulder, rear base drive hose to be moved at cooler and cooled down, last blanking, whole process completes the molding of hose shoulder by extrusion forming, in terms of existing technologies, it is squeezed into The speed of the far super injection molding of the speed of type, production is more quick, and hose shoulder is not easy to be damaged, and the market competitiveness is stronger.
Description
Technical field
The present invention relates to hose field, especially a kind of hose shoulder-injection machine.
Background technique
Hose is a kind of container, such as dentifrice tube, pencil etc. that present all trades and professions are in daily use, and is manufacturing these hoses
When, existing production method is mostly then to be molded dynamic model and cover half by the way that hose to be mounted on cover half, backward mold
Injection molding work is inside carried out, so that the injection molding on hose by hose shoulder, is then opened, will again be removed product, this mode
Have a problem that the time being exactly molded is relatively long, and be molded after the completion of, the temperature of hose shoulder is higher, it is careless slightly just
It is easily deformed or damaged, production efficiency is lower.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of more efficient hose shoulder-injection machine.
The present invention is that technical solution used by solving the problems, such as is:
A kind of hose shoulder-injection machine, comprising:
Rack；
Pedestal, the pedestal are set in rack, and the pedestal can do rotary motion on the rack, are arranged on the pedestal
There is set of molds under at least one set, set of molds includes an at least lower mold under every group, and the lower die top is provided with and hose
The die head that shoulder shape matches, the lower mold is for installing hose；
Stock shelf, the stock shelf are located at pedestal side, and the stock shelf is used to hose being installed on lower mold；
Material spraying machine, the material spraying machine are set in rack, and the material spraying machine sprays melten gel to die head；
Moulded head, the moulded head are set in rack, the moulded head can relative lower dies move up and down, thus and mould
Head matches, and then squeezes melten gel molding；
Cooler, the cooler are used for cooling to note shoulder；
The pedestal can drive lower mold to be successively moved to position corresponding with stock shelf, material spraying machine, moulded head, cooler
It sets.
As a further improvement of the above technical scheme, the stock shelf includes:
Conveyer belt, the conveyer belt by defined direction for being transported hose to the side of pedestal；
Fixture, the fixture are set in rack, and the fixture is for clamping hose and being inserted in lower mold.
As a further improvement of the above technical scheme, several mounting grooves, the mounting groove are provided on the conveyer belt
For transmitting hose by horizontal direction, the fixture includes:
Rotating electric machine, the rotating electric machine are set in rack；
One end of connecting rod, the connecting rod is fixedly installed on the output shaft of rotating electric machine, and rotating electric machine can drive connecting rod to revolve
Turn；
Vacuum chuck, the vacuum chuck are articulated in the other end of connecting rod, and the end of the vacuum chuck passes through belt pulley
It is connected with the output shaft of rotating electric machine, to make sucker synchronous rotary under rotating electric machine drive, thus by hose from level
It draws and is moved to vertical direction in direction；
Mandril, the mandril are located above pedestal, and the mandril is corresponding with the position of connecting rod, and the mandril is used for will be true
The hose that suction disk is drawn presses on lower mold.
As a further improvement of the above technical scheme, the material spraying machine includes:
Head, the head is for heating material and is conveyed；
Spraying material head is provided at least one spout on the spraying material head, moving switch, the spray is provided on the spout
Material head is set on head, and the melten gel for heating completion is transported in spraying material head；
Driving motor, the driving motor are set on head, and the output end of the driving motor passes through belt wheel and a tooth
Wheel is connected；
Rack gear, the rack gear are connected with moving switch and drive moving switch mobile, the rack and pinion engagement, thus
Drive spout described in moving switch closure or openness.
It as a further improvement of the above technical scheme, further include hose adjuster, the hose adjuster includes:
Mounting plate, the mounting plate can be moved forward and backward relative to lower mold；
Driving wheel, the driving wheel are set on mounting plate, and the driving wheel is driven by a driver；
Driven wheel, the driving wheel and driven wheel periphery are provided with the belt of a tensioning, and the mounting plate is relative to lower die
The hose of belt and bottom mold surface can be made to abut against when tool Forward；
Inductor, the inductor are located at the side of lower mold, and the inductor can incude the label on hose,
So that it is determined that hose position.
As a further improvement of the above technical scheme, the moulded head includes:
Forming supporter, the forming supporter are set in rack, the forming supporter can relative lower dies move up and down；
At least two molding dies, the molding die are set in forming supporter, all molding dies opposite can open or
Split, whens all molding die splits, can be placed on the outside of die head, and the molding of hose shoulder is formed between all molding dies and die head
Cavity, the molding die outside, which is provided with, pushes inclined-plane；
Driver, the driver are located in forming supporter, and the driver can be moved up and down relative to molding die, described
Driver matches to squeeze all molding dies to center split with inclined-plane is pushed.
As a further improvement of the above technical scheme, the die head is mounted on lower mold.
As a further improvement of the above technical scheme, the cooler includes contact bar, is provided on the contact bar
Contact, the contact head can be moved up and down with respect to contact bar, are provided on the contact head and connect with what hose shoulder shape matched
Chamber is touched, is provided with water-cooling channel in the contact head, the water-cooling channel is connected with coolant liquid.
As a further improvement of the above technical scheme, the cooler includes Air cooler, and the Air cooler is set to machine
On frame, blow-out nozzle is provided on the Air cooler, it is corresponding with blow-out nozzle position that the pedestal can drive lower mold to be moved to,
The blow-out nozzle can carry out the hose shoulder on die head to blow to carry out air-cooled.
As a further improvement of the above technical scheme, the pedestal side is additionally provided with blanking mechanical hand, the blanking
Manipulator is used to remove the hose for completing note shoulder.
The beneficial effects of the present invention are: by being provided with the pedestal, stock shelf, material spray that can do rotary motion on the rack
Machine, moulded head and cooler are provided with set of molds under at least one set on pedestal, and lower die top is provided with die head, and pedestal can
Lower mold is driven successively to be moved on position corresponding with stock shelf, material spraying machine, moulded head, cooler, when production, by upper
Material frame installs hose to lower mold, and then pedestal drives lower mold to be moved on material spraying machine, material spraying machine by melten gel spray to
On die head, then pedestal continues that lower mold is driven to be moved on moulded head, and moulded head and die head cooperate, and squeezes melten gel,
It to squeeze out hose shoulder, and contacts melten gel with hose simultaneously, is then carried out under the action of the bonding force of melten gel itself
Connection, moulded head resets later, and pedestal drives the lower mold for being equipped with the hose for having completed note shoulder to quencher moiety, then
Hose shoulder is thoroughly cooled down by cooler, to complete entire production process.Whole process is completed soft by squeezing
The molding of pipe shoulder, in terms of existing technologies, the speed of the far super injection molding of the speed of extrusion forming, production is more quick,
Hose shoulder is not easy to be damaged, and the market competitiveness is stronger.
Detailed description of the invention
Explanation and specific embodiment are further explained explanation to the present invention with reference to the accompanying drawing.
Fig. 1 is the first direction structural schematic diagram of the preferred embodiment for the present invention；
Fig. 2 is the top view of the preferred embodiment for the present invention；
Fig. 3 is the second direction structural schematic diagram of the preferred embodiment for the present invention；
Fig. 4 is the structural schematic diagram of hose adjustment structure in the preferred embodiment for the present invention；
Fig. 5 is the structural schematic diagram of hose adjuster in the preferred embodiment for the present invention；
Fig. 6 is the structural schematic diagram of material spraying machine in the preferred embodiment for the present invention；
Fig. 7 is the direction the A-A cross-sectional structure schematic diagram of Fig. 6；
Fig. 8 is the direction the C-C cross-sectional structure schematic diagram of Fig. 7；
Fig. 9 is partial enlargement structural representation at the B of Fig. 6；
Figure 10 is the structural schematic diagram of set of molds under one group；
Figure 11 is the direction the D-D cross-sectional structure schematic diagram of Figure 10；
Figure 12 is the structural schematic diagram of moulded head in the preferred embodiment for the present invention；
Figure 13 is the direction the E-E cross-sectional structure schematic diagram of Figure 12；
Figure 14 is the structural schematic diagram of molding die in the preferred embodiment for the present invention；
Figure 15 is the structural schematic diagram of contact bar in the preferred embodiment for the present invention；
Figure 16 is the direction the F-F cross-sectional structure schematic diagram of Figure 15；
Figure 17 is the structural schematic diagram of Air cooler in the preferred embodiment for the present invention.
Specific embodiment
This part will be described in specific embodiments of the present invention, and the preferred embodiments of the invention is shown in the accompanying drawings, attached
The effect of figure be with figure remark additionally book word segment description, enable a person to intuitively, visually understand of the invention
Each technical characteristic and overall technical architecture, but it should not be understood as limiting the scope of the invention.
In the description of the present invention, it is to be understood that, be related to orientation description, for example, above and below, front, rear, left and right etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore be not considered as limiting the invention.
In description of the invention, unless otherwise restricted clearly, the words such as setting, installation, connection be shall be understood in a broad sense, institute
Above-mentioned word in the present invention specific can rationally be determined with the particular content of combination technology scheme by belonging to technical field technical staff
Meaning.
Referring to figs. 1 to Figure 17, a kind of hose shoulder-injection machine, comprising:
Rack 10；
Pedestal 20, the pedestal 20 are set in rack 10, and the pedestal 20 can do rotary motion in rack 10, described
Set of molds 30 under at least one set are provided on pedestal 20, set of molds 30 includes an at least lower mold 301, the lower die under every group
301 top of tool is provided with the die head 302 matched with hose shoulder shape, and the lower mold 301 is for installing hose；
Stock shelf 40, the stock shelf 40 are located at 20 side of pedestal, and the stock shelf 40 is used to hose being installed on lower die
On tool 301；
Material spraying machine 50, the material spraying machine 50 are set in rack 10, and the material spraying machine 50 sprays melten gel to die head 302
On；
Moulded head 60, the moulded head 60 are set in rack 10, and the moulded head 60 can about 301 relative lower dies
It is mobile, to match with die head 302, and then squeeze melten gel molding；
Cooler, the cooler are used for cooling to note shoulder；
The pedestal 20 can drive lower mold 301 to be successively moved to and stock shelf 40, material spraying machine 50, moulded head 60, cooling
On the corresponding position of device.
By being provided with the pedestal 20 that can do rotary motion, stock shelf 40, material spraying machine 50, moulded head 60 in rack 10
And cooler, it is provided with set of molds 30 under at least one set on pedestal 20, die head 302, pedestal 20 are provided at the top of lower mold 301
Lower mold 301 can be driven successively to be moved on position corresponding with stock shelf 40, material spraying machine 50, moulded head 60, cooler, made
Used time is installed hose to lower mold 301 by stock shelf 40, and then pedestal 20 drives lower mold 301 to be moved to material spraying machine
On 50, material spraying machine 50 sprays melten gel to die head 302, and then pedestal 20 continues that lower mold 301 is driven to be moved to moulded head 60
On, moulded head 60 and die head 302 cooperate, and squeeze melten gel, to squeeze out hose shoulder, and make melten gel and hose simultaneously
Contact, is then attached under the action of the bonding force of melten gel itself, and moulded head 60 resets later, and the drive of pedestal 20 is equipped with
The lower mold 301 of the hose of note shoulder has been completed to quencher moiety, then hose shoulder has been carried out by cooler thoroughly cold
But, to complete entire production process.Whole process completes the molding of hose shoulder by squeezing, compared with the existing technology and
Speech, the speed of the far super injection molding of the speed of extrusion forming, production is more quick, and hose shoulder is not easy to be damaged, market competition
Power is stronger.
In the present solution, two lower molds 301, the side of two lower molds 301 are preferably provided under every group in set of molds 30
Face is additionally provided with clamping plate 303, and clamping plate 303 is for being clamped hose, to prevent hose from running, clamping plate 303 is excellent
Choosing is provided with two pieces, is respectively arranged at the two sides of set of molds 30 under every group, then drives two pieces of folders by a synchronizing cylinder 304
Tight plate 303 moves toward one another, to be clamped to hose.
It is more convenient in order to produce since many times, identical hose needs to correspond to different hose shoulders, also for
Cost is reduced, the preferably described die head 302 is mounted on lower mold 301.
In above-mentioned technical proposal, the pedestal 20 is preferably discoid, and the pedestal 20 can rotate in rack 10, and
Stock shelf 40, material spraying machine 50, moulded head 60, cooler etc. are set in turn in rack 10 along the circumferential direction of pedestal 20, thus
Carry out rotary motion.It is preferred that set of molds 30 under eight groups is provided on pedestal 20, circumferential direction of the set of molds 30 along pedestal 20 under eight groups
It is evenly arranged.
Further progress is improved, and the stock shelf 40 includes:
Conveyer belt 401, the conveyer belt 401 by defined direction for being transported hose to the side of pedestal 20；
Fixture, the fixture are set in rack 10, and the fixture is for clamping hose and being inserted in lower mold 301
On.In actual production, fixture can be clamped using manipulator, but the complexity of manipulator clamping is higher.
In order to more easily carry out clamping hose and be installed on lower mold 301, it is provided on the conveyer belt 401
Several mounting grooves 402, the mounting groove 402 are used to transmit hose by horizontal direction, and the fixture includes:
Rotating electric machine 403, the rotating electric machine 403 are set in rack 10；
One end of connecting rod 404, the connecting rod 404 is fixedly installed on the output shaft of rotating electric machine 403, rotating electric machine 403
Connecting rod 404 can be driven to rotate；
Vacuum chuck 405, the vacuum chuck 405 are articulated in the other end of connecting rod 404, the end of the vacuum chuck 405
Portion is connected by belt pulley with the output shaft of rotating electric machine 403, to make sucker synchronous rotation under the drive of rotating electric machine 403
Turn, is moved to vertical direction so that hose be drawn from horizontal direction；
Mandril 406, the mandril 406 are located at 20 top of pedestal, and the mandril 406 is corresponding with the position of connecting rod 404,
The mandril 406 is used to the hose that vacuum chuck 405 is drawn pressing to lower mold 301.
When in use, the mounting groove 402 on conveyer belt 401 is first passed through, hose is transmitted by horizontal direction as fixture position
Corresponding position is set, then vacuum chuck 405 draws horizontal positioned hose, and rotating electric machine 403 drives connecting rod 404 to turn to later
Plumbness, and vacuum chuck 405 by belt pulley under the action of rotating electric machine 403 can with synchronous rotary, so as to
The specific direction that hose is adjusted when use, in the present solution, hose is to be adjusted to vertical state.Hose is located at lower mold at this time
301 tops, are then pulled down by mandril 406, so that hose is pressed on lower mold 301.And the technology of this programme can
When in use, according to demand come the direction of hose when adjusting feeding and the direction of vacuum chuck 405, to pass through adjusting electric rotating
403 output shaft one end diameter of machine and vacuum chuck 405 are installed on the diameter ratio of belt pulley one end, can effectively adjust hose and turn over
The angle turned.In this example, preferred vacuum chuck 405 is horizontal positioned, the then drive of rotating electric machine 403 drive when drawing hose
Connecting rod 404 is rotated by 90 °, while rotating electric machine 403 drives vacuum chuck 405 to rotate 180 degree, to make hose towards pedestal 20
Direction, to keep the arrangement of whole device more reasonable, the setting of rotating electric machine 403 is in 20 outside of pedestal, to make whole
A device only needs a fixture, if the not drive of belt pulley, depends merely on rotating electric machine 403 and connecting rod 404, then causes to press from both sides
Hose after taking makes the bad arrangement of rotating electric machine 403, rotating electric machine 403 drives vacuum chuck 405 to clamp hose towards outside
Angle can be more strange, is easy to produce error.
In the present solution, the positioning plate 410 is located under every group after set of molds 30 it is preferred that being additionally provided with positioning plate 410
Side, when rotating electric machine 403 drive the rotation of vacuum chuck 405 to hose and lower 301 position of mold to it is corresponding when hose just and calmly
Position plate 410 abuts against, that is, conversely speaking, when positioning plate 410 is abutted with hose, system is it is determined that fixture will be soft
Tube grip is to suitable position.
When hose is mounted on lower mold 301, the position of hose can not be it is very clear, and production when, hose shoulder
Position and hose relative position often require that it is more accurate, for this purpose, we the side of lower mold 301 be provided with one it is soft
Tube regulator, the hose adjuster include:
Mounting plate 407, the mounting plate 407 can the back-and-forth motions of relative lower dies 301；
Driving wheel 408, the driving wheel 408 are set on mounting plate 407, the driving wheel 408 by a driver into
Row drives；
Two driven wheels 409, two driven wheels 409 are attached with driving wheel 408 by belt and tightening belt, and two
Driven wheel 409 is located at close to the side of lower mold 301, and driving wheel 408 can drive belt to be moved, when mounting plate 407 is opposite
When lower mold 301 moves forward, belt and the hose on lower 301 surface of mold can be made to abut against, and under the drive of belt,
To drive hose to rotate on lower mold 301, and then the orientation of hose is adjusted；
Inductor 411, the inductor 411 are located at the side of lower mold 301, and the inductor 411 can sense hose
On label, thus really hose position.
By hose adjuster, hose can be made to be mounted on lower mold 301, very easily position can be carried out
It adjusts.Certain two driven wheels 409 are intended merely to the preferred embodiment that tightening belt is carried out, and in the actual production process, can make
The reason of driving hose to rotate on lower mold 301, pass through belt is reduction damage caused by hose, because if
Directly weighed wounded by driving wheel 408 and the abutting of hose to drive hose rotation to be easy to generate hose.
Further progress is improved, and the material spraying machine 50 includes:
Head, the head is for heating material and is conveyed；
Spraying material head 501 is provided at least one spout 502 on the spraying material head 501, is provided with shifting on the spout 502
Dynamic switch 503, the spraying material head 501 are set on head, and the melten gel for heating completion is transported in spraying material head 501；
Driving motor 504, the driving motor 504 are set on head, and the output end of the driving motor 504 passes through band
Wheel is connected with a gear 506；
Rack gear, the rack gear are connected with moving switch 503 and drive moving switch 503 mobile, the rack and pinion
506 engagements, to drive spout 502 described in 503 closure or openness of moving switch.
In production process, pedestal 20 drives lower mold 301 to be moved to below head, and then driving motor 504 drives movement
Switch 503 is to open the spray head, to spraying melten gel to die head 302, when equivalent reaches suitable degree, movement is opened
503 are closed to close spray head.
In order to make in production process, preferably melten gel can be formed, preferably when on spray head injection melten gel to die head 302
When, it circularizes and is uniformly injected on die head 302.
Due to being preferably two lower molds 301 foregoing describe set of molds 30 under one group, in order to keep material spraying machine 50 effective
And its corresponded to, setting is there are two spout 502 on the spraying material head 501, and in order to guarantee amount that two spouts 502 spray
The same, thus can guarantee synchronize to the hose on two lower molds 301 carry out note shoulder technique will not generate error, preferably two
Moving switch 503 on a spout 502 is attached by one piece of connecting plate 505, and the rack gear is set on connecting plate 505,
It, can the synchronous closure or openness spray of two moving switchs 503 of synchronous drive when to make driving motor 504 rotate with moving gear 506
Mouth 502 to effectively reduce injection error, and by driving motor 504 and belt wheel, can be such that moving switch 503 opens
Or the precision of closed spout 502 is higher.
In order to keep production more flexible, it preferably is also equipped with moving guide rail 510 in head bottom, to drive by driver
Motivation head moves in rack 10, and then the distance between mold 301 and head under more convenient adjusting, makes the injection of melten gel
Precision is higher.
In order to keep the temperature always to melten gel, it preferably is also equipped with heating device on spraying material head 501, to guarantee molten
Glue can be constantly in molten condition.
After being injected with melten gel on die head 302, need to carry out in next step is exactly the extrusion forming to melten gel.
Extrusion forming can be pressed on die head 302 from top to bottom by an extrusion die, to squeeze to melten gel
Molded, extrusion die, which moves up, later carries out demoulding and can be completed moulding process, but many hoses the part of hose shoulder all
It can be provided with the protrusion such as screw thread part, if in this way, demoulding will be caused more difficult, be easy to damage protrusion part
It is bad, to make the product defective products produced.A step is carried out thus to be selected, as shown in Figure 12 to Figure 14, the molding
First 60 include:
Forming supporter 601, the forming supporter 601 are set in rack 10, and the forming supporter 601 can be on relative lower dies 301
Lower movement；
At least two molding dies 602, the molding die 602 are set in forming supporter 601, all molding dies 602
It opposite can open or split, whens all 602 splits of molding die can be placed on 302 outside of die head, all molding dies 602 and mould
The molding cavity of hose shoulder is formed between first 302, is provided on the outside of the molding die 602 and is pushed inclined-plane 603；
Driver, the driver are located in forming supporter 601, and the driver can be relative to moving down on molding die 602
Dynamic, the driver matches to squeeze all molding dies 602 to center split with inclined-plane 603 is pushed.
When production, lower mold 301 is first driven to be moved to 601 lower section of forming supporter by pedestal 20, then forming supporter 601 to
Lower movement, molding die 602 is open configuration at this time, and die head 302 is located at the cavity position of the centre of all molding dies 602,
Driver moves down later, to be matched with the inclined-plane 603 that pushes on the molding die 602, thus drive it is all at
Pattern tool 602 is squeezed to center, so that after melten gel extrusion forming, driver resets, Suo Youcheng by melten gel extrusion forming
Pattern tool 602 opens around, to open cavity, the hose shoulder that molding is completed is exposed, at this point, hose shoulder will not be by
Molding die 602 is limited, so as to move freely under the drive of lower mold 301.
Present embodiment can also change that 601 bottom of forming supporter is provided with forming cavity 606, forming cavity 606 and die head
302 shape matches, and molding die 602 is set to the top of forming cavity 606, and molding die 602 are used to hose shoulder
Threaded portion is formed, and the other parts of hose shoulder are to carry out extrusion forming by forming cavity 606.
The driver includes motor 605 and drive block 604, pushing tiltedly on drive block 604 and above-mentioned molding die 602
Face 603 matches, and motor 605 is for driving drive block 604 to move up and down, in order to guarantee that motor 605 can effectively give drive block
604 certain pressure, and will not directly bearing against on drive block 604 cause rigidity impaired, preferably driver and drive block 604 it
Between be additionally provided with spring 607, enough pressure is applied to drive block 604 by the elastic force of spring 607, thus in drive block
Certain buffering effect is generated between 604 and motor 605, and can effectively guarantee the pressure of drive block 604.
The molding die 602 is preferably three, three opposite splits of molding die 602, thus the periphery with hose shoulder
Shape matches.In order to open molding die 602 can preferably after the reset of drive block 604, preferably in three molding dies
Spring 607 is respectively arranged between 602, such three molding dies 602, can be in bullet under the pressure for losing drive block 604
It is automatically springed open under the action of spring 607, to complete the work opened.Of course, it is possible to by molding die 602 and forming supporter
Tension spring is set between 601, so that all molding dies 602 be opened.
It is in next step exactly that cooling process is carried out to hose shoulder, the cooler preferably includes contact bar after the completion of molding
70, contact 701 is provided on the contact bar 70, and the contact head 701 can be moved up and down with respect to contact bar 70, the contact head
It is provided with the contact chamber 702 matched with hose shoulder shape on 701, water-cooling channel, the water are provided in the contact head 701
Cold passage is connected with coolant liquid.
In production, the hose shoulder of completion is formed under the drive of pedestal 20 and lower mold 301, is moved to contact head 701
Lower section, then contact head 701 moves down, and hose shoulder is located in the contact chamber 702 in contact head 701, hose shoulder and contact chamber 702
Side wall abuts against, and then cools down coolant liquid to hose shoulder under the conduction of heat of contact head 701 again.
Another preferred embodiment of the cooler be include Air cooler 80, the Air cooler 80 is set in rack 10, institute
It states and is provided with blow-out nozzle 801 on Air cooler 80, the pedestal 20 can drive lower mold 301 to be moved to and blow-out nozzle 801
Correspondence is set, the blow-out nozzle 801 can carry out the hose shoulder on die head 302 to blow to carry out air-cooled.
The position of blow-out nozzle 801 is adjusted for convenience, consequently facilitating orientation and maintenance are adjusted, preferably in wind
One end of cold 80 is connected with a driving cylinder 803, and one end of driving cylinder 803 is articulated on blow-out nozzle 801, spray of blowing
Mouth 801 is articulated on Air cooler 80 by one piece of movable plate 802, by adjusting the length of driving cylinder 803, so as to adjust
Distance of the blow-out nozzle 801 relative to Air cooler 80 is saved, and since the pivot joint of movable plate 802 acts on, and then makes to drive cylinder 803
Length when being changed, can be pulled up or down blow-out nozzle 801, to play adjustment effect.
When in use, in order to be cooled down faster, it preferably can be also equipped with cooling duct on molding die 602,
Then coolant liquid is connected by cooling tube, to can also synchronize carry out cooling down operation during molding.
Similarly, cooling water channel 305 also can be set in lower mold 301 to assist further progress cooling, in conjunction with upper
Described die head 302 is stated to be mounted on lower mold 301, when preferably die head 302 is installed on lower mold 301, mould
There can be a gap between first 302 and lower mold 301, and this gap is cooling water channel 305, then in lower mold
Inlet and outlet are provided in 301, water inlet is located at the extreme lower position in gap, and water outlet is located at the extreme higher position in gap,
To complete the arrangement of the cooling water channel 305 on lower mold 301.
In actual production, above-mentioned cooling means selection any one can reach cooling effect, it is contemplated that cooling
Time is longer, and molding time is shorter, and the above-mentioned type of cooling, which synchronizes, thus is configured.In actual production, work as shaping mould
After the completion of melten gel molding under first group in tool 602 in set of molds 30, pedestal 20 drives lower mold 301 to be directly entered immediately and connects
701 part of contact carries out heat conducting and radiating, and molding die 602 carries out hose to the hose in set of molds 30 under second group at this time
The extrusion forming of shoulder works, and after the second composing type, pedestal 20 is continued to rotate, so that the hose shoulder under first group in set of molds 30 moves
Move air-cooled to carrying out at Air cooler 80, and the hose shoulder under second group on mold 301 is moved on contact head 701 and carries out heat transfer
Cooling, to keep entire production process more rapid, production efficiency is higher.
Due to herein to lower set of molds 30 preferably be two, above-mentioned blow-out nozzle 801, contact head 701, molding
Frame 601, vacuum chuck 405 etc. are two groups, to match with two lower molds 301 in set of molds 30 under every group, in turn
One-pass molding.
After hose shoulder-injection is completed and is cooled down, need to remove the hose for having infused shoulder completion, it at this time can be by manually taking
Under, it is contemplated that efficiency and intelligentized factor, are preferably additionally provided with blanking mechanical hand 90 in the side of the pedestal 20,
The blanking mechanical hand 90 is used to remove the hose for completing note shoulder.The blanking mechanical hand 90 is preferably using similar with stock shelf 40
Technology, difference be for the mandril 406 in stock shelf 40 to be changed to clamping jaw, the effect of clamping jaw is to complete on lower mold 301
The hose of note shoulder grabs and is moved upward to the lower mold 301 of disengaging, is then drawn by vacuum chuck to it, is passed through later
Rotating electric machine drives to change the position of hose, then puts down, so that the work of hose is removed in completion.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all in the present invention
Inventive concept under, using equivalent structure transformation made by description of the invention and accompanying drawing content, be applied directly or indirectly in
Other related technical areas are included in scope of patent protection of the invention.
Claims (10)
1. a kind of hose shoulder-injection machine characterized by comprising
Rack (10)；
Pedestal (20), the pedestal (20) are set on rack (10), and the pedestal (20) can do revolution fortune on rack (10)
It is dynamic, it is provided with set of molds under at least one set (30) on the pedestal (20), set of molds (30) includes an at least lower die under every group
Have (301), is provided with the die head (302) matched with hose shoulder shape, the lower mold at the top of the lower mold (301)
(301) for installing hose；
Stock shelf (40), the stock shelf (40) are located at pedestal (20) side, and the stock shelf (40) is for hose to be installed on
On lower mold (301)；
Material spraying machine (50), the material spraying machine (50) are set on rack (10), and the material spraying machine (50) sprays melten gel to die head
(302) on；
Moulded head (60), the moulded head (60) are set on rack (10), and the moulded head (60) can relative lower dies (301)
It moves up and down, to match with die head (302), and then squeezes melten gel molding；
Cooler, the cooler are used for cooling to note shoulder；
The pedestal (20) can drive lower mold (301) to be successively moved to and stock shelf (40), material spraying machine (50), moulded head
(60), on the corresponding position of cooler.
2. a kind of hose shoulder-injection machine as described in claim 1, it is characterised in that:
The stock shelf (40) includes:
Conveyer belt (401), the conveyer belt (401) by defined direction for being transported hose to the side of pedestal (20)；
Fixture, the fixture are set on rack (10), and the fixture is for clamping hose and being inserted in lower mold (301)
On.
3. a kind of hose shoulder-injection machine as claimed in claim 2, it is characterised in that:
It is provided with several mounting grooves (402) on the conveyer belt (401), the mounting groove (402) is used to hose pressing level side
To transmission, the fixture includes:
Rotating electric machine (403), the rotating electric machine (403) are set on rack (10)；
One end of connecting rod (404), the connecting rod (404) is fixedly installed on the output shaft of rotating electric machine (403), rotating electric machine
(403) connecting rod (404) can be driven to rotate；
Vacuum chuck (405), the vacuum chuck (405) are articulated in the other end of connecting rod (404), the vacuum chuck (405)
End be connected by belt pulley with the output shaft of rotating electric machine (403), thus make sucker rotating electric machine (403) drive under
Synchronous rotary is moved to vertical direction so that hose be drawn from horizontal direction；
Mandril (406), the mandril (406) are located above pedestal (20), the position phase of the mandril (406) and connecting rod (404)
Corresponding, the mandril (406) is used to the hose that vacuum chuck (405) are drawn pressing to lower mold (301).
4. a kind of hose shoulder-injection machine as described in claim 1, it is characterised in that:
The material spraying machine (50) includes:
Head, the head is for heating material and is conveyed；
Spraying material head (501) is provided at least one spout (502) on the spraying material head (501), is arranged on the spout (502)
Have moving switch (503), the spraying material head (501) is set on head, and the melten gel for heating completion is transported to spraying material head (501)
It is interior；
Driving motor (504), the driving motor (504) are set on head, and the output end of the driving motor (504) passes through
Belt wheel is connected with a gear (506)；
Rack gear, the rack gear are connected with moving switch (503) and drive moving switch (503) mobile, the rack and pinion
(506) it engages, to drive spout (502) described in moving switch (503) closure or openness.
5. a kind of hose shoulder-injection machine as described in claim 1, it is characterised in that:
It further include hose adjuster, the hose adjuster includes:
Mounting plate (407), the mounting plate (407) can be moved forward and backward relative to lower mold (301)；
Driving wheel (408), the driving wheel (408) are set on mounting plate (407), and the driving wheel (408) passes through a driving
Device is driven；
Driven wheel (409), the driving wheel (408) and driven wheel (409) periphery are provided with the belt of a tensioning, the mounting plate
(407) belt and the hose on lower mold (301) surface can be made to abut against when moving forward relative to lower mold (301)；
Inductor (411), the inductor (411) are located at the side of lower mold (301), and the inductor (411) can be to hose
On label incuded, so that it is determined that hose position.
6. a kind of hose shoulder-injection machine as described in claim 1, it is characterised in that:
The moulded head (60) includes:
Forming supporter (601), the forming supporter (601) are set on rack (10), and the forming supporter (601) can relative lower dies
(301) it moves up and down；
At least two molding dies (602), the molding die (602) are set in forming supporter (601), all molding dies
(602) it opposite can open or split, whens all molding die (602) splits can be placed on the outside of die head (302), all molding dies
(602) the molding cavity of hose shoulder is formed between die head (302), is provided on the outside of the molding die (602) and is pushed inclined-plane
(603)；
Driver, the driver are located in forming supporter (601), and the driver can be relative to moving down on molding die (602)
Dynamic, the driver matches to squeeze all molding dies (602) Xiang Zhongxin split with inclined-plane (603) is pushed.
7. a kind of hose shoulder-injection machine as described in claim 1, it is characterised in that:
The die head (302) is mounted on lower mold (301).
8. a kind of hose shoulder-injection machine as described in claim 1, it is characterised in that:
The cooler includes contact bar (70), is provided with contact (701) on the contact bar (70), the contact head (701)
It can be moved up and down with respect to contact bar (70), be provided with the contact chamber matched with hose shoulder shape on the contact head (701)
(702), it is provided with water-cooling channel in the contact head (701), the water-cooling channel is connected with coolant liquid.
9. a kind of hose shoulder-injection machine as described in claim 1, it is characterised in that:
The cooler includes Air cooler (80), and the Air cooler (80) is set on rack (10), on the Air cooler (80)
It is provided with blow-out nozzle (801), the pedestal (20) can drive lower mold (301) to be moved to and blow-out nozzle (801) position pair
It answers, the blow-out nozzle (801) can carry out the hose shoulder on die head (302) to blow to carry out air-cooled.
10. a kind of hose shoulder-injection machine as described in claim 1, it is characterised in that:
Pedestal (20) side is additionally provided with blanking mechanical hand (90), and the blanking mechanical hand (90) is for removing completion note shoulder
Hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910211854.7A CN109940814A (en) | 2019-03-20 | 2019-03-20 | A kind of hose shoulder-injection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910211854.7A CN109940814A (en) | 2019-03-20 | 2019-03-20 | A kind of hose shoulder-injection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109940814A true CN109940814A (en) | 2019-06-28 |
Family
ID=67011184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910211854.7A Pending CN109940814A (en) | 2019-03-20 | 2019-03-20 | A kind of hose shoulder-injection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109940814A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112476994A (en) * | 2020-11-24 | 2021-03-12 | 广州源甚峰模具设备有限公司 | Needle valve hot runner glue feeding mold |
| CN112959704A (en) * | 2021-02-04 | 2021-06-15 | 爱索尔（广州）包装有限公司 | Pipe body positioning device of pipe making machine, pipe making machine and pipe body positioning method |
| CN113386300A (en) * | 2021-06-09 | 2021-09-14 | 上海具新自动化设备有限公司 | Pipe feeding alignment mechanism for elliptical hose shoulder injection machine |
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| CN102114712A (en) * | 2010-12-24 | 2011-07-06 | 上海三樱包装材料有限公司 | Shoulder injecting device and related shoulder injecting method for hose upper part |
| CN103978628A (en) * | 2014-05-23 | 2014-08-13 | 南通市通州区三槐机械制造有限公司 | Full-automatic elliptical tube installation machine |
| CN210161506U (en) * | 2019-03-20 | 2020-03-20 | 中山市德宇自动化科技有限公司 | Hose shoulder injection machine |
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|---|---|---|---|---|
| CN101767402A (en) * | 2008-12-31 | 2010-07-07 | 朱海宁 | Full-automatic vertical mold-transferring hose injection head machine |
| CN102114712A (en) * | 2010-12-24 | 2011-07-06 | 上海三樱包装材料有限公司 | Shoulder injecting device and related shoulder injecting method for hose upper part |
| CN103978628A (en) * | 2014-05-23 | 2014-08-13 | 南通市通州区三槐机械制造有限公司 | Full-automatic elliptical tube installation machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112476994A (en) * | 2020-11-24 | 2021-03-12 | 广州源甚峰模具设备有限公司 | Needle valve hot runner glue feeding mold |
| CN112476994B (en) * | 2020-11-24 | 2022-07-22 | 广州源甚峰模具设备有限公司 | Needle valve hot runner glue feeding mold |
| CN112959704A (en) * | 2021-02-04 | 2021-06-15 | 爱索尔（广州）包装有限公司 | Pipe body positioning device of pipe making machine, pipe making machine and pipe body positioning method |
| CN113386300A (en) * | 2021-06-09 | 2021-09-14 | 上海具新自动化设备有限公司 | Pipe feeding alignment mechanism for elliptical hose shoulder injection machine |
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