CN107983857A - Hardware tubing double end pipe expanding equipment - Google Patents
Hardware tubing double end pipe expanding equipment Download PDFInfo
- Publication number
- CN107983857A CN107983857A CN201810044520.0A CN201810044520A CN107983857A CN 107983857 A CN107983857 A CN 107983857A CN 201810044520 A CN201810044520 A CN 201810044520A CN 107983857 A CN107983857 A CN 107983857A
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- Prior art keywords
- hardware tubing
- controller
- swollen
- hardware
- hold
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- 230000007246 mechanism Effects 0.000 claims abstract description 65
- 230000006835 compression Effects 0.000 claims abstract description 28
- 238000007906 compression Methods 0.000 claims abstract description 28
- 238000001514 detection method Methods 0.000 claims description 29
- 230000001939 inductive effect Effects 0.000 claims description 29
- 238000012544 monitoring process Methods 0.000 claims description 18
- 230000006698 induction Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 239000000463 material Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 208000036829 Device dislocation Diseases 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/02—Enlarging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/006—Feeding elongated articles, such as tubes, bars, or profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
Abstract
The invention discloses a kind of hardware tubing double end pipe expanding equipment, including for the hold-down mechanism of compression hardware tubing during swollen type and the expansion machine structure for carrying out swollen type to the end of hardware tubing, expansion machine structure is two and is respectively arranged on the both sides of hold-down mechanism, hold-down mechanism includes being used for the compression driving device for the compressing member and folding for controlling compressing member for compressing horizontal hardware tubing, and each expansion machine structure, which includes swollen pattern, to be had and drive swollen pattern tool towards or away from the swollen type driving device of hold-down mechanism movement.In such a hardware tubing double end pipe expanding equipment, two expansion machine structures are separately positioned on the both sides of hold-down mechanism, during swollen type, hardware tubing is horizontal, hold-down mechanism can ensure the stability that hardware tubing is placed, two expansion machine structures can carry out hardware tubing swollen type from the both sides of hardware tubing at the same time, and synchronously swollen type can greatly shorten time needed for the swollen type of hardware tubing double end at both ends, improve the efficiency of the swollen type process of hardware tubing double end.
Description
Technical field
The present invention relates to technical field of mechanical processing, more particularly to a kind of hardware tubing double end pipe expanding equipment.
Background technology
The electronic strut of automobile tail gate automatic opening and closing door extensive utilization, gradually develops into standard configuration product, in the product
The hardware tubing such as " downcomer " spare and accessory parts need equipment to be equipped with mould to carry out the swollen type of double end, to meet needed for the structure of product.
At present, in a kind of typical implementation of the swollen type of hardware tubing double end, hardware tubing vertically-arranged to be processed
In process equipment, process equipment carries out swollen type by mould to one end of hardware tubing, then, turns hardware pipe up and down manually
Material, process equipment carry out swollen type by mould to the other end of hardware tubing.
However, in such a swollen type operation, due to needing both ends to carry out swollen type successively, and need manually to turn hardware tubing,
Swollen type is less efficient.
Therefore, the swollen type efficiency of double end how is improved, is the current technical issues that need to address of those skilled in the art.
The content of the invention
In view of this, the object of the present invention is to provide a kind of hardware tubing double end pipe expanding equipment, it carries out the swollen type of double end
Efficiency is higher.
To achieve the above object, the present invention provides following technical solution：
A kind of hardware tubing double end pipe expanding equipment, including for during swollen type compress hardware tubing hold-down mechanism and
For carrying out the expansion machine structure of swollen type to the end of hardware tubing, the expansion machine structure is two and is respectively arranged on the compacting machine
The both sides of structure, the hold-down mechanism include being used to compress the compressing member of horizontal hardware tubing and for controlling the compressing member
Folding compression driving device, each expansion machine structure include swollen pattern have and drive the swollen pattern tool towards or away from
The swollen type driving device of the hold-down mechanism movement.
Preferably, further include and be arranged on described for the feed mechanism towards the hold-down mechanism feeding, the feed mechanism
The front of hold-down mechanism, the feed mechanism include cradle and for driving the cradle towards or away from the compacting machine
The feeding driving device of structure movement, the cradle are equipped with the chute feeder for horizontal hardware tubing.
Preferably, the feed mechanism further includes loading rack, and the loading rack is equipped with the dress being used in hardware tubing is put
Hopper, the charge chute are arranged on the top of the cradle, and the loading rack, which is equipped with, is used for the passage that hardware tubing falls, institute
State passage and be equipped with the lock piece for being used for sealing or open the passage bottom end opening.
Preferably, the loading rack includes two the first risers being oppositely arranged, and it is vertical that the charge chute is arranged on described first
On plate, the spacing of two first risers is adjustable.
Preferably, the cradle includes two the second risers, and the chute feeder is arranged on second riser, two institutes
The spacing for stating the second riser is adjustable.
Preferably, the rear of the hold-down mechanism is additionally provided with splicing plate, and the splicing plate is inclined relative to horizontal setting,
And the high order end of the splicing plate is close to one end of the hold-down mechanism, high-order end margin and the compression of the splicing plate
Part fits.
Preferably, further include：
Controller；
Control connects the first position detection sensor of the controller, for monitoring that it is pre- that the cradle moves to
If feeding position sends the first inductive signal to the controller, the controller can receive first inductive signal
When control the compression driving device to drive the compressing member to compress hardware tubing；
Control connects the second place detection sensor of the controller, for monitoring that it is pre- that the compressing member moves to
If sending the second inductive signal to the controller during compacted position, the controller can receive the second sensing letter
Number when control the feeding driving device 2 to drive the cradle to playback；
Control connects the third place detection sensor of the controller, for when monitoring the cradle playback to
The controller sends the 3rd inductive signal, and the controller can control described swollen when receiving three inductive signal
Type driving device 2 drives the swollen pattern tool to carry out swollen type to hardware tubing；
Control connects the 4th position-detection sensor of the controller, for monitoring that the swollen pattern tool moves to
The 4th inductive signal is sent to the controller when presetting swollen type position, the controller can receive the 4th sensing
The swollen type driving device 2 is controlled to drive the swollen pattern tool playback during signal；
Control connects the 5th position-detection sensor of the controller, for when monitoring the swollen pattern tool playback
The 5th inductive signal is sent to the controller, described in the controller can be controlled when receiving five inductive signal
Compress driving device and drive the compressing member playback；
Control connects the 6th position-detection sensor of the controller, for when monitoring the compressing member playback to
The controller sends 6th sense induction signal, the controller can be controlled when receiving the 6th sense induction signal described in give
Material driving device 2 drives the cradle feeding.
Preferably, the swollen type driving device is swollen type oil cylinder, and the piston rod of the swollen type oil cylinder passes through length-adjustable
Swollen pattern tool described in adjusting bolt axis connection.
Preferably, the swollen pattern tool includes die holder and die ontology, and the die holder is connected to described
Adjusting bolt axis, the basal sliding of the die holder are connected on guide rail.
Preferably, the compressing member includes compressing lower mould, the compression mold above mould under the compression, institute
It is compressed oil cylinder to state and compress driving device, and the piston rod of the compressed oil cylinder is fixedly connected with the compression mold, the compression
The cylinder body of oil cylinder is fixedly connected on oil cylinder fixing base, and the oil cylinder fixing base is equipped with lead, and the compression mold is slided
It is dynamic to be connected to the lead.
Hardware tubing double end pipe expanding equipment provided by the invention, including for compressing the pressure of hardware tubing during swollen type
Tight mechanism and the expansion machine structure for carrying out swollen type to the end of hardware tubing, the expansion machine structure is two and is respectively arranged on institute
The both sides of hold-down mechanism are stated, the hold-down mechanism includes being used to compress the compressing member of horizontal hardware tubing and for controlling
The compression driving device of the folding of compressing member is stated, each expansion machine structure, which includes swollen pattern, to be had and drive the swollen pattern tool court
To or the swollen type driving device moved away from the hold-down mechanism.
In such a hardware tubing double end pipe expanding equipment, two expansion machine structures are separately positioned on the both sides of hold-down mechanism, swollen
During type, hardware tubing is horizontal, and hold-down mechanism can ensure the stability that hardware tubing is placed, and two expansion machine structures can be same
When from the both sides of hardware tubing swollen type is carried out to hardware tubing, synchronously swollen type can greatly shorten the swollen type of hardware tubing double end at both ends
The required time, improves the efficiency of the swollen type process of hardware tubing double end, and the equipment applicability is preferable, can be used in all hardware
The swollen type processing of double end of pipe type element, it is easy to operate, it is ensured that product quality, reduces staff's work fatigue degree.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the backsight structure chart of hardware tubing double end pipe expanding equipment provided by the present invention；
Fig. 2 is the forward sight structure chart of hardware tubing double end pipe expanding equipment provided by the present invention；
Fig. 3 is the structure chart of one of expansion machine structure in hardware tubing double end pipe expanding equipment provided by the present invention；
Fig. 4 is the structure chart of another expansion machine structure in hardware tubing double end pipe expanding equipment provided by the present invention；
Fig. 5 is the structure chart of feed mechanism in hardware tubing double end pipe expanding equipment provided by the present invention.
Fig. 1 is into Fig. 5：1- hold-down mechanisms, 11- compress driving device, and 12- compresses mold, and 13- compresses lower mould, 14-
Oil cylinder fixing base, 15- leads, 2- expansion machine structures, type driving device that 21- is swollen, 22- adjusting bolt axis, 23- die holders,
24- die ontologies, 241- compression springs, the first plugs of 242-, 243- modules, the second plugs of 244-, 25- guide rails, 3- feeders
Structure, 31- cradles, 311- chute feeders, 32- feeding driving devices, 33- loading racks, 34- control-rods, 35- fixed seats, 4- splicings
Plate, 5- racks, 6- liquid crystal displays, 7- cooling fans.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
The core of the present invention is to provide a kind of hardware tubing double end pipe expanding equipment, and it is higher that it carries out the efficiency of the swollen type of double end.
Please refer to Fig.1 and Fig. 2, Fig. 1 be hardware tubing double end pipe expanding equipment provided by the present invention backsight structure chart；Fig. 2
For the forward sight structure chart of hardware tubing double end pipe expanding equipment provided by the present invention.
In hardware tubing double end pipe expanding equipment provided by the present invention, including hold-down mechanism 1 and two expansion machine structures 2.Two
Expansion machine structure 2 is separately positioned on the both sides of hold-down mechanism 1.Hold-down mechanism 1 includes being used for the pressure for compressing horizontal hardware tubing
Tight part and the compression driving device 11 of the folding for controlling the compressing member, i.e. can be with the compression driving device 11 driving
Realize compression or release of the compressing member to hardware tubing.Include swollen pattern in each expansion machine structure 2 to have and drive swollen pattern tool court
To or away from hold-down mechanism 1 move swollen type driving device 21.It should be noted that in two expansion machine structures 2, swollen pattern tool
Swollen type cavity can be identical or different, can be configured according to actual conditions.During swollen type, pressure
Tight mechanism 1 compresses hardware tubing, and two expansion machine structures 2 can carry out swollen type to the both ends of hardware tubing at the same time.
In the present embodiment, two expansion machine structures 2 are separately positioned on the both sides of hold-down mechanism 1, during swollen type, hardware pipe
Material is horizontal, and hold-down mechanism 1 can ensure the stability that hardware tubing is placed, and two expansion machine structures 2 can be at the same time from hardware tubing
Both sides carry out swollen type to hardware tubing, synchronously swollen type can greatly shorten time needed for the swollen type of hardware tubing double end at both ends,
The efficiency of the swollen type process of hardware tubing double end is improved, and the equipment applicability is preferable, can be used in the double of all hardware pipe type elements
Alliteration type is processed, easy to operate, it is ensured that product quality, reduces staff's work fatigue degree.
Further, Fig. 5 is refer to, which can also include feed mechanism 3, feed mechanism
3 are arranged on the front of hold-down mechanism 1.Feed mechanism 3 is used for towards 1 feeding of hold-down mechanism.Feed mechanism 3 specifically includes cradle
31 and the feeding driving device 32 for driving cradle 31 to be moved towards or away from hold-down mechanism 1, cradle 31, which is equipped with, to be used
In the chute feeder 311 of horizontal hardware tubing.By the driving of feeding driving device 32 cradle 31 can be made to be transported towards compressing member
Dynamic, until sending hardware tubing to compressing member, hardware tubing is driven by feeding driving device 32 again after dropping down onto on compressing member
Cradle 31 is moved away from hold-down mechanism 1, after hardware tubing is fallen on compressing member, is compressed driving device 11 and is driven compressing member to five
Golden tubing is clamped operation.In the present embodiment, the setting of feed mechanism 3 can realize the security of feeding, avoid work people
Member's directly manual feeding, can prevent compressing member failure and injure staff.
Preferably, switching mechanism can be set on cradle 31, to control the chute feeder 311 of cradle 31 to be turned over
Turn, so as to which so that hardware tubing is fallen directly into compressing member, at this time, cradle 31 can playback before compressing member compression.
Or cradle 31, when hardware tubing is sent to compressing member, compressing member first compresses hardware tubing, then cradle 31 is again
Compressing member is withdrawn from, discharging of the hardware tubing on cradle 31 is realized by the cooperation of cradle 31 and compressing member.
Further, which can also include loading rack 33, can be equipped with loading rack 33 and be used to be in put hardware
The charge chute of tubing, charge chute are arranged on the top of cradle 31.Wherein, can be placed on the charge chute one, two or
More hardware tubing, to facilitate the storage of hardware tubing.It can set on the loading rack 33 and lead to for what hardware tubing fell
Road, by adjusting the position of cradle 31, can be such that hardware tubing directly drops down onto in chute feeder 311, and passage, which is equipped with, to be used to seal
Firmly or open passage bottom end opening lock piece, with control hardware tubing fall quantity.
Preferably, which specifically could be provided as the passage vertically extended, several hardware tubing are along vertically
Direction is set gradually in the channels, which can specifically include timing means, specifically can be according to a hardware tubing
Determine to open duration every time by the duration of the lock piece, thereby may be ensured that time and a hardware that lock piece opens every time
Tubing is corresponding by the duration of the lock piece, and it is once the hardware tubing that falls often to open lock piece.Specifically, lock piece
On start button can be set to be started, often start once, the hardware tubing that drops is on cradle 31.
Further, loading rack 33 can include two the first risers being oppositely arranged, and charge chute is arranged on the first riser
On, the spacing of two the first risers is adjustable, and the spacing between two the first risers can be adjusted according to the length of hardware tubing
Section, the reliability supported with the first riser of guarantee to hardware tubing.
Wherein, the first riser can be accomplished in several ways the adjusting of position.For example, the first riser can be rotatablely connected
There is control-rod 34, one end of the control-rod 34 is equipped with thread segment, and the thread segment of the control-rod 34 is with setting female fixed seat
35 are connected, and rotate the control-rod 34, and control-rod 34 can be rotated relative to the first riser, meanwhile, drive the first riser straight line
Movement, is convenient for the operation of the first riser position adjusting.
Further, cradle 31 can include two the second risers, and chute feeder 311 can be arranged on the second riser,
And the spacing of two the second risers is adjustable, so as to improve adaptability of the cradle 31 to hardware tubing.
Further, the rear of hold-down mechanism 1 can also set splicing plate 4, and splicing plate 4, which is inclined relative to horizontal, to be set
Put, and the high order end of splicing plate 4 is that high-order end margin and the compressing member of splicing plate 4 fit close to one end of hold-down mechanism 1.
After swollen type, after compressing member is opened, hardware tubing is promoted towards the rear of hold-down mechanism 1, hardware tubing can be in splicing
Tumbled downwards on plate 4, can easily and safely realize that the splicing of the hardware tubing to machining operates, make staff and pressure
Certain safe distance is kept between tight part.
Further, which can also include controller and several control connection controllers
Position-detection sensor, controller can according to the inductive signal of position-detection sensor correspond to control compress driving device,
The start and stop of feeding driving device, swollen type driving device, with ensure the driving of each driving device operation in order carry out, by equipment,
Mould is equipped with to realize the automated production of hardware tubing double end tube expansion, production efficiency is improved by process merging.Further
Ground, which can include liquid crystal display 6, to be shown to operation conditions or other specification situation,
Preferably, position-detection sensor can specifically include first position detection sensor, second place detection sensing
Device, the third place detection sensor, the 4th position-detection sensor, the 5th position-detection sensor, the 6th position detection sensing
Device.
First position detection sensor control connection controller, for monitoring that cradle 31 moves to default feeding position
Put to controller and send the first inductive signal, controller can be controlled when receiving the first inductive signal compresses driving device 11
Compressing member is driven to compress hardware tubing, wherein, default feeding position can be specifically arranged on compressing member, sending cradle 31
The upper hardware tubing processed on compressing member can be directly pushed during material.
Second place detection sensor control connection controller, for monitoring that compressing member moves to default compacted position
When to controller send the second inductive signal, controller can control feeding driving device 32 when receiving the second inductive signal
Driving cradle 31 playbacks.Wherein, cradle 31 is extracted out again after compressing member compresses hardware tubing, can be to avoid in cradle 31
On separately set switching mechanism to reduce cost with blanking.Specifically, the side on compressing member close to cradle 31 can be set
Putting freely can stretch into or extract out from feeding rack slot with the matched feeding rack slot of 31 shape of cradle, cradle 31.
The third place detection sensor control connection controller, for being sent out when monitoring that cradle 31 playbacks to controller
The 3rd inductive signal is sent, controller can control swollen type driving device 21 to drive swollen pattern to have when receiving three inductive signals
Swollen type is carried out to hardware tubing.
4th position detection sensing control connects controller, for monitoring that swollen pattern tool moves to default swollen type position
When to controller send the 4th inductive signal, at this time swollen type completed, controller can be when receiving four inductive signals
Swollen type driving device 21 is controlled to drive swollen pattern tool playback.
5th position-detection sensor control connection controller, for being sent out when monitoring swollen pattern tool playback to controller
The 5th inductive signal is sent, controller can control compression driving device 11 to drive compressing member to return when receiving five inductive signals
Position, the hardware tubing processed are released.
6th position-detection sensor control connection controller, for being sent when monitoring compressing member playback to controller
6th sense induction signal, controller can control feeding driving device 32 to drive cradle 31 to send when receiving 6th sense induction signal
Material.
Hardware tubing double end pipe expanding equipment is realized by first position detection sensor to the 6th position-detection sensor
The succession of automatic running, reliability is higher, another component just starts to act after a component working, can effectively keep away
Exempt to interfere in the process of running between component.
Further, swollen type driving device 21 can be swollen type oil cylinder, and the piston rod of swollen type oil cylinder can by length
The adjusting bolt axis 22 of tune connects swollen pattern tool, so as to adjust the stroke of swollen type oil cylinder, to improve being applicable in for expansion machine structure 2
Property, expansion machine structure 2 is suitable for the hardware tubing of various length, can ensure the stabilization of driving by numerical control hydraulic mechanism
Property.Certainly, adjusting bolt axis 22 can also be changed to telescopic device or other length-adjustable components.
Further, swollen pattern tool can include die holder 23 and die ontology 24, and die holder 23 is connected to
Adjusting bolt axis 22, the basal sliding of die holder 23 are connected on guide rail 25.Under the driving of swollen type oil cylinder, mould is fixed
Seat 23 is slided along guide rail 25, so that driven mold body 24 is moved to carry out swollen type operation, guide rail 25 is fixed with mould
The cooperation of seat 23 can improve the stability of the operation of die ontology 24.
Wherein, each die ontology 24 can be configured according to actual needs.For example, two in 1 both sides of hold-down mechanism
In a die ontology 24, please refer to Fig.3, one of die ontology 24 can include compression spring 241,242 and of the first plug
The module 243 in the outside of the first plug 242 is set in, rib type die cavity is formed between 243 and first plug 242 of module, compresses spring
241 can be set on the first lead, and the first lead is fixed in the guide sleeve in die holder 23, and first is oriented to
Column runs through the base of module 243, to improve the stability of the movement of module 243.Please refer to Fig.4, another die ontology 24 can be with
Including the second plug 244, correspondingly, guide sleeve can also be set on its die holder 23, to install second plug 244.
Further, compressing member can include compressing lower mould 13, the compression mold under compressing above mould 13
12, compression driving device 11 is compressed oil cylinder, and the piston rod of compressed oil cylinder, which is fixedly connected, compresses mold 12, the cylinder of compressed oil cylinder
Body is fixedly connected on oil cylinder fixing base 14, and oil cylinder fixing base 14 is equipped with lead 15, is compressed mold 12 and is slidably connected to
Lead 15, the lead 15 can be oriented to the up and down motion for compressing mold 12.By compressing lower mould 13 and pressure
The cooperation up and down of tight mold 12, it is possible to achieve the reasonable of space is utilized, facilitates the setting of feed mechanism 3, expansion machine structure 2,
And it can ensure the stability of driving by numerical control hydraulic mechanism.Wherein, the second lead can be set by compressing in mold 12,
Compress can be set in lower mould 13 with the matched guiding post holes of the second lead, under ensureing to compress mold 12 and compress
The accurate fit of mould 13.
Further, can also include rack 5 in the hardware tubing double end pipe expanding equipment, hold-down mechanism 1, feed mechanism 3,
Expansion machine structure 2 can be arranged in the rack 5, easy to operation to adapt to the height of staff.In addition, can in the rack 5
To set cooling fan 7, to radiate to the driving device in work, wherein mainly being carried out to the driving oil circuit in work
Heat dissipation, to improve the stabilization of equipment and security.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
Hardware tubing double end pipe expanding equipment provided by the present invention is described in detail above.Tool used herein
Body example is set forth the principle of the present invention and embodiment, and the explanation of above example is only intended to help to understand this hair
Bright method and its core concept.It should be pointed out that for those skilled in the art, the present invention is not being departed from
On the premise of principle, some improvement and modification can also be carried out to the present invention, these are improved and modification also falls into right of the present invention
It is required that protection domain in.
Claims (10)
1. a kind of hardware tubing double end pipe expanding equipment, it is characterised in that including for compressing hardware tubing during swollen type
Hold-down mechanism (1) and the expansion machine structure (2) for carrying out swollen type to the end of hardware tubing, the expansion machine structure (2) are two
And the both sides of the hold-down mechanism (1) are respectively arranged on, the hold-down mechanism (1) includes being used to compress horizontal hardware tubing
Compressing member and the compression driving device (11) of the folding for controlling the compressing member, each expansion machine structure (2) include swollen
Pattern has and drives the swollen pattern tool towards or away from the swollen type driving device (21) of the hold-down mechanism (1) movement.
2. hardware tubing double end pipe expanding equipment according to claim 1, it is characterised in that further include and be used for towards the pressure
The feed mechanism (3) of tight mechanism (1) feeding, the feed mechanism (3) are arranged on the front of the hold-down mechanism (1), the feeding
Mechanism (3) includes cradle (31) and is moved towards or away from the hold-down mechanism (1) for driving the cradle (31)
Feeding driving device (32), the cradle (31) are equipped with the chute feeder (311) for horizontal hardware tubing.
3. hardware tubing double end pipe expanding equipment according to claim 2, it is characterised in that the feed mechanism (3) is also wrapped
Loading rack (33) is included, the loading rack (33) is equipped with the charge chute being used in hardware tubing is put, and the charge chute is arranged on described
The top of cradle (31), the loading rack (33), which is equipped with, is used for the passage that hardware tubing falls, and the passage, which is equipped with, to be used
In the lock piece for sealing or opening the passage bottom end opening.
4. hardware tubing double end pipe expanding equipment according to claim 3, it is characterised in that the loading rack (33) includes two
A the first riser being oppositely arranged, the charge chute are arranged on first riser, and the spacing of two first risers is adjustable.
5. hardware tubing double end pipe expanding equipment according to claim 3, it is characterised in that the cradle (31) includes two
A second riser, the chute feeder (311) are arranged on second riser, and the spacing of two second risers is adjustable.
6. hardware tubing double end pipe expanding equipment according to claim 4, it is characterised in that after the hold-down mechanism (1)
Side is additionally provided with splicing plate (4), and the splicing plate (4) is inclined relative to horizontal setting, and the high order end of the splicing plate (4) is
Close to one end of the hold-down mechanism (1), the high-order end margin of the splicing plate (4) fits with the compressing member.
7. hardware tubing double end pipe expanding equipment according to claim 6, it is characterised in that further include：
Controller；
Control connects the first position detection sensor of the controller, for monitoring that it is pre- that the cradle (31) moves to
If feeding position sends the first inductive signal to the controller, the controller can receive first inductive signal
When control the compression driving device (11) to drive the compressing member to compress hardware tubing；
Control connects the second place detection sensor of the controller, for monitoring that the compressing member moves to default pressure
The second inductive signal is sent to the controller during tight position, the controller can be when receiving second inductive signal
The feeding driving device (32) is controlled to drive cradle (31) playback；
Control connects the third place detection sensor of the controller, for when monitoring the cradle (31) playback to
The controller sends the 3rd inductive signal, and the controller can control described swollen when receiving three inductive signal
Type driving device (21) the driving swollen pattern tool carries out swollen type to hardware tubing；
Control connects the 4th position-detection sensor of the controller, for monitoring that it is default that the swollen pattern tool moves to
The 4th inductive signal is sent to the controller during swollen type position, the controller can receive the 4th inductive signal
When control swollen type driving device (21) the driving swollen pattern tool playback；
Control connects the 5th position-detection sensor of the controller, for when monitoring the swollen pattern tool playback to institute
State controller and send the 5th inductive signal, the controller can control the compression when receiving five inductive signal
Driving device (11) drives the compressing member playback；
Control connects the 6th position-detection sensor of the controller, for when monitoring the compressing member playback to described
Controller sends 6th sense induction signal, and the controller can control the feeding to drive when receiving the 6th sense induction signal
Dynamic device (32) drives cradle (31) feeding.
8. the hardware tubing double end pipe expanding equipment according to claim 1 to 7 any one, it is characterised in that the swollen type
Driving device (21) is swollen type oil cylinder, and the piston rod of the swollen type oil cylinder connects institute by length-adjustable adjusting bolt axis (22)
State swollen pattern tool.
9. hardware tubing double end pipe expanding equipment according to claim 8, it is characterised in that the swollen pattern tool includes mould
Fixed seat (23) and die ontology (24), the die holder (23) are connected to the adjusting bolt axis (22), the mould
The basal sliding of fixed seat (23) is connected on guide rail (25).
10. hardware tubing double end pipe expanding equipment according to claim 8, it is characterised in that the compressing member includes compressing
Lower mould (13), arranged on the compression mold (12) under the compression above mould (13), the compression driving device (11) is
Compressed oil cylinder, the piston rod of the compressed oil cylinder are fixedly connected with the compression mold (12), and the cylinder body of the compressed oil cylinder is consolidated
Surely it is connected on oil cylinder fixing base (14), the oil cylinder fixing base (14) is equipped with lead (15), the compression mold
(12) it is slidably connected to the lead (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810044520.0A CN107983857A (en) | 2018-01-17 | 2018-01-17 | Hardware tubing double end pipe expanding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810044520.0A CN107983857A (en) | 2018-01-17 | 2018-01-17 | Hardware tubing double end pipe expanding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107983857A true CN107983857A (en) | 2018-05-04 |
Family
ID=62040159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810044520.0A Pending CN107983857A (en) | 2018-01-17 | 2018-01-17 | Hardware tubing double end pipe expanding equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN107983857A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109261821A (en) * | 2018-09-03 | 2019-01-25 | 西安飞机工业（集团）有限责任公司 | A kind of processing method for aircraft catheter end head cold-extrusion shaping |
| CN110586766A (en) * | 2019-10-11 | 2019-12-20 | 南通宏致汽车电子科技有限公司 | Bus bar piece preparation mould |
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