CN109334030A - A kind of rotary bonding machine - Google Patents
A kind of rotary bonding machine Download PDFInfo
- Publication number
- CN109334030A CN109334030A CN201811396985.9A CN201811396985A CN109334030A CN 109334030 A CN109334030 A CN 109334030A CN 201811396985 A CN201811396985 A CN 201811396985A CN 109334030 A CN109334030 A CN 109334030A
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- Prior art keywords
- rotating cylinder
- clamping device
- flat
- welding
- driving
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
- B29C65/745—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using a single unit having both a severing tool and a welding tool
- B29C65/7451—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using a single unit having both a severing tool and a welding tool the severing tool and the welding tool being movable with respect to one-another
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/80—Rotatable transfer means for loading or unloading purposes, i.e. turret transfer means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/748—Machines or parts thereof not otherwise provided for
- B29L2031/7506—Valves
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of rotary bonding machines, including rack, the rotary motion mechanism for being rotatably connected to rotating cylinder in rack and rotating cylinder being driven to rotate along its axis, multiple clamping devices for being used to clamp two welded workpieces are circumferentially evenly equipped on the periphery wall of rotating cylinder, clamping device can make the interface of two welded workpieces be located remotely from each other a distance or make two interfaces docking pressure maintainings together；It is also equipped in rack and cuts flat with mechanism and welding mechanism in rotating cylinder barrel chamber, cutting flat with mechanism includes the cutter that can be pierced by outward to cut flat with the interface of two welded workpieces from rotating cylinder barrel, and welding mechanism includes the heating dish that can be pierced by outward to heat the interface of two welded workpieces from rotating cylinder barrel.The present invention, which is able to achieve, does not shut down weld job, so that welding efficiency is improved, secondly, volume of the invention can be reduced, and structure is simple, and it is easy to use.
Description
Technical field
The present invention relates to a kind of rotary bonding machines.
Background technique
PE ball valve compared with conventional metals valve, have it is light-weight, corrosion-resistant, non-maintaining, opening and closing torque it is small, it is small in size,
The features such as land occupation is few, and because with PE tubing material matching, therefore it is easy for installation, using simple, with PE in pipeline network of fuel gas in city
Being widely used for fuel gas conduit and it is more and more common.
In addition, the structure species of PE valve are various, such as shown in Fig. 1, the structure of the PE valve includes that one end is equipped with valve chamber
Main valve body 40, valve ball 41, valve rod, two backup washers 42 and auxiliary valve body 43 etc., in addition, the valve ball 41 is mounted on main valve body 40
Inner cavity in, valve rod be mounted on main valve body 40 and can drive valve ball 41 rotate；And main valve body 40 and auxiliary valve body 43 are to pass through heat
The mode of fusion welding welds together, secondly, two backup washers 42 are mounted on the valve chamber of main valve body 40 in advance before welding
In；Currently, the welding process of PE valve generally includes coaxial fixation, main valve body 40 and the auxiliary valve body of main valve body 40 and auxiliary valve body 43
The cutting flat with of 43 interface, the pressure maintaining welding process of the heating of interface and interface.
Currently, realize the bonding machine of above-mentioned welding process it is generally existing structure is complicated, volume is big, welding precision is low, welding
The problem of low efficiency.
Summary of the invention
It is small in size the technical problem to be solved in the present invention is to provide a kind of structure is simple, it is easy to use, it is able to achieve and does not shut down
Weld job is recycled, to improve the rotary bonding machine of welding efficiency.
In order to solve the above technical problems, the present invention includes rack, it is structurally characterized in that: is rotatably connected in the rack
Cylinder and the rotary motion mechanism that rotate along its axis of driving rotating cylinder are circumferentially evenly equipped on the periphery wall of the rotating cylinder and multiple are used to press from both sides
The clamping device of two welded workpieces is held, the clamping device can make the interface of two welded workpieces be located remotely from each other one section
Distance makes two interface docking pressure maintainings together；It is also equipped in the rack and cuts flat with mechanism in rotating cylinder barrel chamber
And welding mechanism, it is described cut flat with mechanism include can be pierced by outward from rotating cylinder barrel to the interfaces of two welded workpieces into
The cutter that row is cut flat with, the welding mechanism include the interface that can be pierced by outward from rotating cylinder barrel to two welded workpieces
The heating dish heated.
After adopting the above structure, rotating cylinder presses same direction of rotation rotation always, and therefore, each clamping device can be in rotating cylinder
Turning effort under successively rotate to take dress cut flat with position, heating location and welding pressure maintaining position；Such as when clamping device rotate to
It takes dress to cut flat with position, the finished work-piece that welding finishes can be removed, later be fitted into two welded workpieces in clamping device simultaneously
Two interfaces are made to be spaced a distance, later, cutter, which is stretched out from rotating cylinder and synchronized to two interfaces, to be cut flat with, it
Afterwards, cutter is again in retraction rotating cylinder；When clamping device is rotated to heating location, at this point, heating dish stretches out from rotating cylinder and to two
A interface synchronizes heating, and later, heating dish is again in retraction rotating cylinder；Secondly, clamping of the rotation to welding pressure maintaining position
Mechanism will carry out pressure maintaining after the interface docking of two welded workpieces, and the clamp structure in pressure maintaining period is rotated again to taking dress to cut
Prosposition is set, and operator is waited to remove.In addition, each clamping device can be sequentially completed during being rotated with rotating cylinder it is above-mentioned
Therefore the work of four-stage is able to achieve and does not shut down weld job, so that welding efficiency is improved, secondly, rotating cylinder is rotary knot
Therefore structure can reduce volume of the invention, and structure is simple, easy to use.
Further, laterally the one end of setting and rotating cylinder is rotatablely connected on the rack the rotating cylinder.
In order to realize the structure of clamping device, the clamping device includes being fixedly mounted on rotating cylinder and for clamping first
The fixed clamping device of a welded workpiece, the sliding for being slidably mounted on rotating cylinder and being used to clamp second welded workpiece folder
Hold device, driving sliding clamping device is drawn close along rotating cylinder axial direction to fixed clamping device side or separate pressure maintaining driving
Mechanism.
In order to realize fixed clamping device and slide the structure of clamping device, axially spaced-apart is set on the outer tube wall of the rotating cylinder
There is two panels to support ring flat-plate, is evenly equipped with the circumferentially spaced supporting cell guide of multiple groups, every group of supporting cell guide between two panels support ring flat-plate
Optical axis including the setting of two parallel intervals；The fixed clamping device is fixedly mounted on one end of every group of supporting cell guide, described
Sliding clamping device is slidably connected on every group of supporting cell guide, and the pressure maintaining driving mechanism includes being mounted on the support of corresponding side
On ring flat-plate and telescopic cylinder of the sliding clamping device along guide post direction toward polyslip can be pushed.
In order to be locked or be unlocked to welding workpiece, the fixed clamping device includes being fixedly mounted on group guide post
On fixed clamp seat, the fixed clamp seat is equipped with for clamping first locating slot of first welded workpiece, described
The first claw that first welded workpiece can be pressed against in the first locating slot, driving are also slidably connected on fixed clamp seat
First driving mechanism of the first claw sliding；The sliding clamping device includes sliding grip slipper of the slide fit on same group of guide post,
The sliding grip slipper is equipped with the second locating slot for clamping second welded workpiece, also slides on the sliding grip slipper
It is dynamic be connected with the second claw that second welded workpiece can be pressed against in the second locating slot, driving the second claw sliding the
Two driving mechanisms；The control for controlling the first driving mechanism and the movement of the second driving mechanism respectively is also equipped on the support ring flat-plate
Button.
In order to which fixation cuts flat with mechanism and welding mechanism, the supporting beam with rotating cylinder coaxial arrangement, institute are installed in the rack
Supporting beam is stated to include connection connection end on the rack and stretch to the supporting base end portion in rotating cylinder inner cavity, it is described cut flat with mechanism with
Welding mechanism is mounted on the supporting base end portion of supporting beam.
In order to realize the fixed structure for cutting flat with mechanism and welding mechanism, the mechanism that cuts flat with includes being slidably connected at supporting beam
On cut flat with bracket and driving cuts flat with bracket and cuts flat with sliding driving mechanism toward polyslip along rotating cylinder axial direction, it is described to cut flat with branch
It is slidably connected on frame and cuts flat with head and driving cuts flat with head and cuts flat with telescoping drive mechanism along rotating cylinder radial direction reciprocal telescopic,
Described cut flat with is rotatably connected on head and can turn to the cutter and driving cutter that the interface of two welded workpieces is cut flat with
Dynamic cuts flat with motor；
The welding mechanism includes the welding support being slidably connected in supporting beam and driving welding support along rotating cylinder axial direction
Welding toward polyslip slides driving mechanism, and welding head is slidably connected on the welding support and driving welding head edge turns
The welding telescoping drive mechanism of cylinder radial direction reciprocal telescopic, being equipped on the welding head can be to two welded workpiece
The heating dish that interface is heated.
In order to guarantee heating dish and cutter can synchronize protrude into two neighboring clamping device, to carry out cutting flat with work accordingly
Industry and heating operation, the axis and tube rotaring axis of the cutter constitute a joint face a, the axis and rotating drum shaft of the heating dish
Line constitutes the minimum angle c that joint face a b, the joint face a and joint face b are constituted and two neighboring clamping device to rotating cylinder
Angle between axis matches.
It is placed in the rack below rotating cylinder for collecting the catch tray for cutting flat with the clast generated when mechanism work.
In conclusion the present invention, which is able to achieve, does not shut down weld job, so that welding efficiency is improved, secondly, being arranged in rotating cylinder
On multiple clamping devices be rotary structure, therefore, volume of the invention can be reduced, and structure is simple, it is easy to use.
Detailed description of the invention
Invention is further described in detail with reference to the accompanying drawings and detailed description:
Fig. 1 is the schematic cross-sectional view of PE valve；
Fig. 2 is schematic perspective view of the invention；
Fig. 3 is the schematic perspective view of rack；
Fig. 4 is that rack is equipped with the schematic perspective view for cutting flat with mechanism and welding mechanism；
Fig. 5 is to cut flat with mechanism and welding mechanism is mounted on schematic perspective view in supporting beam；
Fig. 6 is the schematic perspective view of another angle of Fig. 5；
Fig. 7 is the schematic perspective view that rotating cylinder is equipped with clamping device；
Fig. 8 is the schematic perspective view of rotating cylinder；
Fig. 9 is the attachment structure schematic diagram of clamping device and rotating cylinder；
Figure 10 is the schematic perspective view of another angle of Fig. 9.
Specific embodiment
Goal of the invention of the invention is primarily to sweat soldering PE valve, as shown in Figure 1, the structure of the PE valve includes
One end is equipped with main valve body 40, valve ball 41, valve rod, two backup washers 42 and the auxiliary valve body 43 etc. of valve chamber, in addition, the valve ball 41 is pacified
In the inner cavity of main valve body 40, valve rod is mounted on main valve body 40 and valve ball 41 can be driven to rotate；And main valve body 40 and secondary valve
Body 43 is welded together by way of sweat soldering, secondly, two backup washers 42 are mounted on master in advance before welding
In the valve chamber of valve body 40；Currently, the welding process of the PE valve generally includes the coaxial fixed, master of main valve body 40 and auxiliary valve body 43
The cutting flat with of the interface 44 of valve body 40 and auxiliary valve body 43, the pressure maintaining welding process of the heating of interface 44 and interface 44.But
It can also be with products such as sweat soldering two plastic parts with parallel interface, likewise it is preferred that two to be welded using the present invention
The plastic part coaxial arrangement connect, and the interface of plastic part is vertically arranged with its axis, therefore, is facilitated and is utilized present invention completion pair
The weld job of two plastic parts to be welded, certainly, the heating surface of the heating dish in the present invention and the size of cutter are also with difference
The interface of size is designed.
Referring to attached drawing, which includes rack 1, wherein the rack 1 includes support platform 31 and vertical connection
Side frame 32 in 31 side of support platform, secondly, the rotating cylinder being laterally arranged 2 is rotatably connected on side frame 32, the rotating cylinder 2
Central axis is in horizontally disposed, and therefore, rotating cylinder 2 can be rotated around center axis thereof, correspondingly, also installing on side frame 32
The rotary motion mechanism 3 for thering is driving rotating cylinder 2 to rotate；Certainly, according to the needs of use, which vertically arranged can also use, from
And the upper end of rotating cylinder 2 or lower end is relied on to be rotatably connected in rack 1, and preferred rotating cylinder 2 is in horizontal horizontal in the present invention
To placement；As shown in figure 3, rotating to install rotating cylinder 2 and driving rotating cylinder 2, one is installed preferably on the medial surface of side frame 32
Rotary decelerator, the rotary decelerator are the prior art, which can be the transmission knot of Worm-gear type
Structure, the rotary decelerator are fixedly mounted on side frame 32 by its shell, and the rotating cylinder 2 passes through its end and rotary deceleration
The worm gear portion of device is fixedly installed togather, in addition, it is dynamic to be also equipped with driving worm section on the shell of the rotary decelerator
Make the driving motor for driving worm gear and rotating cylinder 2 to rotate synchronously, the preferred servo motor of the driving motor.
With continued reference to attached drawing, which includes the cylindric cylinder being laterally arranged, and one end of cylinder, which is equipped with, to be used for
The end ring flat-plate being connected on rotary decelerator, secondly, being circumferentially evenly equipped on the periphery wall of rotating cylinder 2 multiple for clamping two
The clamping device 4 of welded workpiece, each clamping device 4 can make the interface of two welded workpieces be located remotely from each other a distance
Or make two interface docking pressure maintainings together；As shown in fig. 7, the quantity of the clamping device 4 is eight, certainly, on rotating cylinder 2
The quantity of clamping device 4 can be increased or be reduced according to reasons such as production efficiencys.
In addition, the structure in order to realize clamping device 4, which includes being fixedly mounted on rotating cylinder 2 and for pressing from both sides
The fixed clamping device 9 of first welded workpiece is held, is slidably mounted on rotating cylinder 2 and for clamping second welded workpiece
Sliding clamping device 10, driving sliding clamping device 10 drawn close along 2 axial direction of rotating cylinder to 9 side of fixed clamping device or
Separate pressure maintaining driving mechanism 11；The fixed clamping device 9 and the structure of sliding clamping device 10 can be various structures mode,
It is important that the second welding workpiece that the first welding workpiece that fixed clamping device 9 clamps is clamped with sliding clamping device 10 should be located
In coaxial arrangement, and the interface of the first welding workpiece and the interface of the second welding workpiece be parallel to each other and with two Welders
The axis of part is vertically arranged.
In order to realize fixed clamping device 9 and slide the structure of clamping device 10, axially spaced-apart on the outer tube wall of the rotating cylinder 2
Ring flat-plate 12 is supported equipped with two panels, is evenly equipped with the circumferentially spaced supporting cell guide of multiple groups, every group of branch between two panels support ring flat-plate 12
Support guide post includes the optical axis 13 of two parallel intervals setting, and axis and 2 axis of rotating cylinder of optical axis 13 are arranged in parallel；Wherein, this is solid
Determine one end that clamping device 9 is fixedly mounted on every group of supporting cell guide, and slides clamping device 10 and be slidably connected at every group of support and lead
On column, secondly, the pressure maintaining driving mechanism 11 includes being mounted remotely from the support ring flat-plate 12 of 9 side of fixed clamping device and capable of pushing away
Dynamic sliding clamping device 10 is along guide post direction toward the telescopic cylinder of polyslip, and therefore, telescopic cylinder can push sliding clamping device
The 10 axial reciprocating slidings on optical axis 13, so that the interface of two welded workpieces be made to be separated from each other or stick together.
As shown in Fig. 9-Figure 10, in order to be locked or be unlocked to welded workpiece, which includes being fixedly mounted on
With the fixed clamp seat 14 on group guide post, fixed clamp seat 14 is equipped with the first positioning for clamping first welded workpiece
Slot 15, the shape of first locating slot 15 and the outer contour shape of first welded workpiece match, secondly, fixed clamp seat
The first claw 16 that first welded workpiece can be pressed against in the first locating slot 15, driving first are also slidably connected on 14
The first driving mechanism 17 that claw 16 slides；In addition, the sliding clamping device 10 includes sliding folder of the slide fit on same group of guide post
Seat 18 is held, sliding grip slipper 18 is equipped with the second locating slot for clamping second welded workpiece, second locating slot
Shape and the outer contour shape of second welded workpiece match, secondly, also slidably connecting on sliding grip slipper 18 can incite somebody to action
Second welded workpiece is pressed against the second driving machine of the second claw 19 in the second locating slot, driving the second claw 19 sliding
Structure 20；First driving mechanism 17 and the second driving mechanism 20 are preferably cylinder, in addition, being also equipped with difference on support ring flat-plate 12
Control the first driving mechanism 17 and the second driving mechanism 20 movement control button 21, therefore, conveniently manually adjust to two to
The locking action and unlocking motion of weldment.
With continued reference to attached drawing, in order to the interface to two to-be-welded pieces in clamping device 4 cut flat with operation or
Heating operation is also equipped in rack 1 and cuts flat with mechanism 5 and welding mechanism 6 in 2 barrel chamber of rotating cylinder, correspondingly, cutting flat with mechanism
5 include the cutter 7 that can be pierced by outward to cut flat with the interface of two welded workpieces from 2 barrel of rotating cylinder, and is welded
Mechanism 6 includes the heating dish 8 that can be pierced by outward to heat the interface of two welded workpieces from 2 barrel of rotating cylinder,
The heating dish uses electric heating or heat-conducting oil heating mode, in addition, being preferably provided on the barrel of rotating cylinder 2 and each clamping
Therefore the corresponding avoid holes in 4 position of mechanism facilitate cutter 7 or heating dish 8 protruding from avoid holes.Such as Fig. 4-Fig. 6 institute
Show, in order to which fixation cuts flat with mechanism 5 and welding mechanism 6, the supporting beam 22 being coaxially disposed with rotating cylinder 2 be fixedly installed on side frame 32,
The supporting beam 22 includes the connection end being connected in rack 1 and stretches to the supporting base end portion in 2 inner cavity of rotating cylinder, wherein this is cut
Flattening mechanism 5 and welding mechanism 6 are mounted on the supporting base end portion of supporting beam 22.
Secondly, it includes being slidably connected at that this, which cuts flat with mechanism 5, in order to realize the fixed structure for cutting flat with mechanism 5 and welding mechanism 6
In supporting beam 22 cut flat with bracket 23 and driving cuts flat with bracket 23 and cuts flat with sliding driving machine toward polyslip along 2 axial direction of rotating cylinder
Structure 24, cuts flat on bracket 23 and slidably connects and cut flat with head 26 and driving cuts flat with head 26 and back and forth stretches along 2 radial direction of rotating cylinder
Contracting cuts flat with telescoping drive mechanism.As shown in Fig. 5-Fig. 6, supporting beam 22 is equipped with support and cuts flat with bracket 23 along 2 axial direction side of rotating cylinder
Yearn for the slide of polyslip, and cutting flat with sliding driving mechanism 24 is one and can push the cylinder for cutting flat with bracket 23 toward polyslip,
Secondary, this cuts flat with bracket 23 and cuts flat with telescoping drive mechanism and is directly replaced by a double-rod cylinder being mounted on slide, this cuts flat with
Head 26 is directly installed on the outer end of the telescopic rod of double-rod cylinder, and therefore, which can directly drive when flexible and cut
Flat head 26 stretches along 2 radial direction of rotating cylinder；In addition, cutting flat with, be rotatably connected on head 26 can be to two welded workpieces
The cutter 7 that is cut flat with of interface and driving cutter 7 rotate cut flat with motor 25, wherein this cuts flat with the company of rotation on head 26
It is connected to the cutter shaft for installing cutter 7, which is arranged in parallel with 2 axis of rotating cylinder, and cuts flat with motor 25 and pass through belt transmission side
Formula band movable arbor rotates, secondly, the quantity of the cutter 7 is two panels, two panels cutter 7 is separately mounted on two ends of cutter shaft,
Secondly, cut flat with bracket 23 when two cutters 7 protrude into clamping device 4 and two cutters 7 is driven to slide along rotating cylinder axial direction,
To make the external opposite ends face of two cutters 7 that can dock face contact with ipsilateral welded workpiece respectively, to carry out interface
Cut flat with operation.
In addition, the welding mechanism 6 includes the welding support 27 being slidably connected in supporting beam 22 and driving welding support 27
Driving mechanism 28 is slid along the welding of 2 axial direction of rotating cylinder toward polyslip, slidably connects welding head 29 on welding support 27
And driving welding head 29 as shown in Fig. 5-Fig. 6, is supported along the welding telescoping drive mechanism of 2 radial direction reciprocal telescopic of rotating cylinder
Beam 22 is equipped with slide of the supporting welding bracket 27 along 2 axial direction of rotating cylinder toward polyslip, and welding sliding driving mechanism 28 is
One can push welding support 27 toward the cylinder of polyslip, secondly, the welding support 27 and welding telescoping drive mechanism directly by
One double-rod cylinder being mounted on slide replaces, which is directly installed on the outer end of the telescopic rod of double-rod cylinder
On, therefore, which can directly drive welding head 29 to stretch along 2 radial direction of rotating cylinder when flexible；In addition, welding
Being equipped on head 29 can be coaxial spaced to the heating dish 8 that the interface of two welded workpieces is heated, the heating dish 8
The two panels of setting, two panels heating dish 8 are respectively symmetrically mounted on welding head 29, secondly, when two heating dish 8 protrude into clamping machine
When in structure 4, welding support 27 drives two heating dish 8 to slide along rotating cylinder axial direction, to make the relatively outer of two heating dish 8
End face can then realize the heating operation of interface with the face contact of docking of ipsilateral welded workpiece respectively.Secondly, in order to guarantee
Heating dish 8 and cutter 7 can synchronize protrude into two neighboring clamping device 4, to carry out cutting flat with operation and heating accordingly simultaneously
Operation, the axis and 2 axis of rotating cylinder of cutter 7 constitute a joint face a, and the axis and 2 axis of rotating cylinder of heating dish 8 constitute a company
The minimum angle c and two neighboring clamping device 4 that junction b, joint face a and joint face b are constituted are to the angle between 2 axis of rotating cylinder
Match.
As shown in Figure 2 and Figure 4, using front side of the invention as fore side, i.e., operator station carries out in front side of the invention
Clamping welded workpiece extends at this point, cutting flat with the outer end of mechanism 5 to operation side direction, that is, the cutter 7 for cutting flat with mechanism 5 can be from
The front side of rotating cylinder 2 is stretched out, and deeply between two interfaces into front side clamping device 4, to carry out to two interfaces
It cuts flat with, generated clast is directly fallen in the support platform 31 of downside when cutting flat with, it is, of course, preferable to be placed in rack 1
For collecting the catch tray 30 of clast below rotating cylinder 2.In addition, welding structure is located at the upside for cutting flat with mechanism 5, it is therefore, complete
It is rotated up certain angle at post-job clamping device 4 is cut flat with, at this point, welding head 29 stretches to two after having cut flat with again
Between interface, and heating operation is carried out to two interfaces, two interfaces after having heated are protected by clamp structure
After pressure docking, it is mobile to continue the upward side under the turning effort of rotating cylinder 2.
In order to facilitate description the working principle of the invention, first different rotary position locating for clamping device 4 is defined as taking
Dress cuts flat with three operating positions such as position, heating location and welding pressure maintaining position；For welding the PE valve in Fig. 1, due to
Rotating cylinder 2 is rotated by same direction of rotation always, and therefore, each clamping device 4 can successively rotate under the turning effort of rotating cylinder 2
To take dress cut flat with position, heating location and welding pressure maintaining position；If clamping device 4 is rotated to taking dress to cut flat with position, can will weld
The PE valve finished is removed, and main valve body 40 and auxiliary valve body 43 are distinguished clamping position in corresponding 9 He of fixed clamping device later
It slides in clamping device 10, and two interfaces of main valve body 40 and auxiliary valve body 43 is made to be spaced a distance, later, control cutter
7 stretch to dress are taken to cut flat in the clamping device 4 at position, and cutter 7 and main valve body 40 and auxiliary valve body 43 is made to be in coaxial arrangement,
It is slid secondly, controlling sliding clamping device 10 again, meanwhile, control cuts flat with bracket 23 and drives two cutters 7 to fixed clamping device 9
One side slip, and clamp against cutter 7 between two interfaces, at this point, cutter 7 can cut flat with two interfaces, cut
After the completion of flat, then control sliding clamping device 10, cut flat with the sliding of 23 opposite direction of bracket, thus make two interfaces with cutter 7
Separation, at this point, cutter 7 is retracted into rotating cylinder 2；Later, it takes dress to cut flat with the clamping device 4 in position to rotate to heating location, and
It stretches to heating dish 8 in the clamping device 4 at heating location, and heating dish is made to be in coaxial with main valve body 40 and auxiliary valve body 43
Setting, then control sliding clamping device 10 and slide, meanwhile, control welding support drives heating dish 8 to 9 side of fixed clamping device
Sliding, and clamp against heating dish 8 between two interfaces, at this point, heating dish 8 can heat two interfaces, add
After the completion of heat, then control sliding clamping device 10, welding support opposite direction sliding, thus make two interfaces with heating dish 8
Separation, at this point, heating dish 8 is retracted into rotating cylinder 2；Later, the clamping device 4 in heating location is rotated to the welding pressure maintaining of rear side
Position, at the same time, control sliding clamping device 10 is to fixed one side slip of device, to make two interfaces after having heated
Pressure maintaining sticks together, and then makes 43 firm welding of main valve body 40 and auxiliary valve body, when clamping device 4 from welding pressure maintaining position again
To when taking the dress to cut flat with position, the PE standard of finished product is completed, and is removed by staff, and reload new main valve for rotation
Body 40 and auxiliary valve body 43.
In conclusion the present invention is not limited to above-mentioned specific embodiments.Those skilled in the art, it is of the invention not departing from
Under the premise of spirit and scope, several change and modification can be done, all these variations should all fall into protection scope of the present invention.
Claims (9)
1. a kind of rotary bonding machine, including rack (1), it is characterised in that: be rotatably connected to rotating cylinder (2) on the rack (1)
And driving rotating cylinder (2) rotary motion mechanism (3) for being rotated along its axis, it is circumferentially evenly equipped on the periphery wall of the rotating cylinder (2) more
A clamping device (4) for being used to clamp two welded workpieces, the clamping device (4) can make the docking of two welded workpieces
Face is located remotely from each other a distance or makes two interface docking pressure maintainings together；It is also equipped with to be located on the rack (1) and turn
Mechanism (5) and welding mechanism (6) are cut flat in cylinder (2) barrel chamber, and described cut flat with mechanism (5) are including can be outside from rotating cylinder (2) barrel
It is pierced by the cutter (7) cut flat with to the interface of two welded workpieces, the welding mechanism (6) includes can be from rotating cylinder
(2) barrel is pierced by the heating dish (8) heated to the interface of two welded workpieces outward.
2. rotary bonding machine as described in claim 1, it is characterised in that: the rotating cylinder (2) laterally setting and rotating cylinder (2)
One end is rotatably connected on rack (1).
3. rotary bonding machine as claimed in claim 1 or 2, it is characterised in that: the clamping device (4) includes being fixedly mounted
On rotating cylinder (2) and for clamp first welded workpiece fixed clamping device (9), be slidably mounted on rotating cylinder (2) and
Sliding clamping device (10), driving sliding clamping device (10) for clamping second welded workpiece is axial along rotating cylinder (2)
Direction is drawn close to fixed clamping device (9) side or separate pressure maintaining driving mechanism (11).
4. rotary bonding machine as claimed in claim 3, it is characterised in that: axially spaced-apart on the outer tube wall of the rotating cylinder (2)
Ring flat-plate (12) are supported equipped with two panels, are evenly equipped with the circumferentially spaced supporting cell guide of multiple groups between two panels support ring flat-plate (12), often
Group supporting cell guide includes the optical axis (13) of two parallel intervals setting；The fixed clamping device (9) is fixedly mounted on every group of branch
One end of guide post is supportted, the sliding clamping device (10) is slidably connected on every group of supporting cell guide, the pressure maintaining driving mechanism
It (11) include that on the support ring flat-plate (12) for be mounted on corresponding side and sliding clamping device (10) can be pushed reciprocal along guide post direction
The telescopic cylinder of sliding.
5. rotary bonding machine as claimed in claim 4, it is characterised in that: the fixed clamping device (9) includes fixed peace
Fixed clamp seat (14) on same group of guide post, the fixed clamp seat (14) are equipped with for clamping first work to be welded
The first locating slot (15) of part is also slidably connected and can be pressed against first welded workpiece on the fixed clamp seat (14)
The first driving mechanism (17) of the first claw (16), driving the first claw (16) sliding in first locating slot (15)；The cunning
Moving clamping device (10) includes sliding grip slipper (18) of the slide fit on same group of guide post, and the sliding grip slipper (18), which is equipped with, to be used
It can be by second in also being slidably connected on the second locating slot for clamping second welded workpiece, the sliding grip slipper (18)
Welded workpiece is pressed against the second driving mechanism of the second claw (19) in the second locating slot, driving the second claw (19) sliding
(20)；It is also equipped on the support ring flat-plate (12) and controls the first driving mechanism (17) and the second driving mechanism (20) movement respectively
Control button (21).
6. rotary bonding machine as claimed in claim 3, it is characterised in that: be equipped on the rack (1) same with rotating cylinder (2)
The supporting beam (22) of axis setting, the supporting beam (22) include the connection end being connected on rack (1) and stretch to rotating cylinder (2)
Supporting base end portion in inner cavity, it is described to cut flat with mechanism (5) and welding mechanism (6) is mounted on the supporting base end portion of supporting beam (22).
7. rotary bonding machine as claimed in claim 6, it is characterised in that: described cut flat with mechanism (5) include being slidably connected at
In supporting beam (22) cut flat with bracket (23) and driving cuts flat with bracket (23) and cuts flat with cunning toward polyslip along rotating cylinder (2) axial direction
Move driving mechanism (24), it is described cut flat with slidably connected on bracket (23) cut flat with head (26) and driving cut flat with head (26) along turn
Cylinder (2) radial direction reciprocal telescopic cuts flat with telescoping drive mechanism, described to cut flat with that be rotatably connected on head (26) be to two
What the cutter (7) and driving cutter (7) that the interface of welded workpiece is cut flat with rotated cuts flat with motor (25)；
The welding mechanism (6) includes the welding support (27) being slidably connected on supporting beam (22) and driving welding support (27)
Welding along rotating cylinder (2) axial direction toward polyslip slides driving mechanism (28), slidably connects on the welding support (27)
The welding telescoping drive mechanism of welding head (29) and driving welding head (29) along rotating cylinder (2) radial direction reciprocal telescopic, institute
State that be equipped on welding head (29) can be to the heating dish (8) that the interface of two welded workpieces is heated.
8. rotary bonding machine as claimed in claim 7, it is characterised in that: the axis and rotating cylinder (2) axis of the cutter (7)
Constitute a joint face a, the axis and rotating cylinder (2) axis of the heating dish (8) constitute joint face a b, the joint face a and
The minimum angle c and two neighboring clamping device (4) to the angle between rotating cylinder (2) axis that joint face b is constituted match.
9. rotary bonding machine as described in claim 1, it is characterised in that: be placed on the rack (1) positioned at rotating cylinder (2)
Lower section is used to collect the catch tray (30) for cutting flat with the clast generated when mechanism (5) work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811396985.9A CN109334030A (en) | 2018-11-22 | 2018-11-22 | A kind of rotary bonding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811396985.9A CN109334030A (en) | 2018-11-22 | 2018-11-22 | A kind of rotary bonding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109334030A true CN109334030A (en) | 2019-02-15 |
Family
ID=65317236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811396985.9A Pending CN109334030A (en) | 2018-11-22 | 2018-11-22 | A kind of rotary bonding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109334030A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180147789A1 (en) * | 2016-11-29 | 2018-05-31 | Dukane Ias, Llc | Rotary Hot Plate Welding System and Method |
| CN108284614A (en) * | 2018-04-04 | 2018-07-17 | 威海寅虎自动化设备有限公司 | A kind of multistation continuous production type PE standard machines |
| CN209037053U (en) * | 2018-11-22 | 2019-06-28 | 威海峻森自动化设备有限公司 | A kind of rotary bonding machine |
-
2018
- 2018-11-22 CN CN201811396985.9A patent/CN109334030A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180147789A1 (en) * | 2016-11-29 | 2018-05-31 | Dukane Ias, Llc | Rotary Hot Plate Welding System and Method |
| CN108284614A (en) * | 2018-04-04 | 2018-07-17 | 威海寅虎自动化设备有限公司 | A kind of multistation continuous production type PE standard machines |
| CN209037053U (en) * | 2018-11-22 | 2019-06-28 | 威海峻森自动化设备有限公司 | A kind of rotary bonding machine |
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