CN204566682U - Realize the seamed double-deck door and window welding head automatically changed with seamless welding - Google Patents
Realize the seamed double-deck door and window welding head automatically changed with seamless welding Download PDFInfo
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- CN204566682U CN204566682U CN201520235457.0U CN201520235457U CN204566682U CN 204566682 U CN204566682 U CN 204566682U CN 201520235457 U CN201520235457 U CN 201520235457U CN 204566682 U CN204566682 U CN 204566682U
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Abstract
The utility model discloses and a kind ofly realize the seamed double-deck door and window welding head automatically changed with seamless welding, comprise machine head base and be located at the compressing structure above machine head base, heating arrangement and location structure, it is characterized in that, described location structure and heating arrangements are arranged in location heating transformational structure, detent mechanism is realized by the pore size changed between front clamper and rear pressing tongs under the driving of drive unit simultaneously, seamed and the seamless welding of lower two-layer door and window is changed automatically, on described heating arrangement realizes under the driving of drive unit simultaneously, the heating of lower two-layer door and window, and automatically change with the seamed seamless welding of detent mechanism the automatic conversion realizing seamed seamless heating.
Description
Technical field
The utility model discloses a kind of welding head of double-layer plastic door and window, be specially and a kind ofly realize the seamed double-deck door and window welding head automatically changed with seamless welding.
Background technology
At present, in the welding procedure of plastic door-window, have two kinds of Type of Welding, one is seamless welding form, and another kind is seamed Type of Welding, seamless welding for the welding of mainly colored door and window, have seam welding for be the welding of common door and window.Some producers are in order to enhance productivity, market there are some welding heads for the double-layer plastic door and window of seamless welding, or for there being the welding head of double-layer plastic door and window of seam welding, but these devices are mostly only for a kind of Type of Welding, the automatic conversion of seam welding and seamless welding cannot be realized, if manufacturer thinks to weld colored door and window and common door and window simultaneously, just must purchase two bonding machines, cause cost just higher, and production efficiency is lower.
The patent No. of applying in Jinan Dejia Machine Co., Ltd is disclose a kind of double-layer plastic door-window welding machine head in the patent of [201120041301.0], this patent is mainly in order to solve " when with double-deck holder; upper strata fixture will with the upper plane of lower profile for datum level; the difference of section bar height itself can cause the flatness of upper strata window frame bad like this, affects end product quality.And the elastic force by spring between double-deck fixture every layer flicks, be not easy to control, operating very inconvenient " this technical problem proposes a set of double-layer plastic door-window welding machine head, but this head still cannot realize the automatic conversion of seam welding and seamless welding in use.
Utility model content
The utility model cannot realize the problem of the automatic conversion of seam welding and seamless welder in order to solve double-layer plastic door-window welding machine head, propose a kind ofly to realize the seamed double-deck door and window welding head automatically changed with seamless welding.
The technical solution adopted in the utility model is as follows:
A kind ofly realize the seamed double-deck door and window welding head automatically changed with seamless welding, comprise machine head base and be located at compressing structure, heating arrangement and the location structure above machine head base, described compressing structure comprises vertically disposed upper and lower two parts, wherein every part includes and is vertically disposed on upper pressing tongs on supporting seat and lower pressing tongs, lower pressing tongs is fixed on supporting seat, upper pressing tongs moves up and down under the effect of compression cylinder, and described upper pressing tongs and lower pressing tongs include a front clamper and rear pressing tongs; Described location structure and heating arrangements are arranged in location heating transformational structure, seamed and the seamless welding that detent mechanism realizes upper and lower two-layer door and window by the pore size changed between front clamper and rear pressing tongs under the driving of drive unit is simultaneously changed automatically, described heating arrangement realizes the heating of upper and lower two-layer door and window under the driving of drive unit simultaneously, and automatically changes with the seamed seamless welding of detent mechanism the automatic conversion realizing seamed seamless heating.
Described heating arrangement comprises heating plate, is provided with upper and lower holding piece on hot plate, and described heating plate is by connecting plate and driving cylinders, and described connecting plate moves around along a pair slide rail pair.
Described detent mechanism comprises a upper location-plate and a lower location-plate, described upper location-plate and lower location-plate, by same connecting plate and same cylinders, are located while upper location-plate and lower location-plate realize upper and lower two-layer clamping structure under the driving of same cylinder simultaneously.
Described upper location-plate, the bottom of lower location-plate are provided with a second order boss separately, and one of them boss is used for being positioned with seam welding; One of them boss is for locating seamless welding.
Described location heating transformational structure comprises heating positioning sliding block seat, described detent mechanism and heating arrangement are arranged on heating positioning sliding block seat, described heating positioning sliding block seat is under the driving of cylinder switching, move up and down, to realize the clamping of the diverse location of detent mechanism and heating arrangements, and then realize the conversion of seamed seamless two kinds of welding manners; The bottom of described heating positioning sliding block seat is also provided with the transposition cylinder driving detent mechanism and heating arrangement transposition.
Heating arrangements by cylinder switching, during to realize heating forward and backward pressing tongs retaining part clamping be the conversion of heating plate or two kinds of clip positions of holding piece, namely realize the conversion of two kinds of mode of heatings of seamed seamless two kinds of welding manners.
Upper location-plate, lower location-plate pass through cylinder switching, the conversion of two kinds of clip positions of a boss and two boss in the second order boss of the retaining part clamping of forward and backward pressing tongs during to realize heating; Namely the conversion of two kinds of mode of heatings of seamed seamless two kinds of welding manners is realized.
Described transposition cylinder comprises two symmetrical cylinders installed, and the piston rod end of two transposition cylinders is connected by floating junction, and two cylinders are controlled by center-leakage type two-position-five-way solenoid valve; Because be not only the position conversion that will realize detent mechanism and heating arrangement, before also will realizing forward and backward pressing tongs clamping position plate heating plate, location-plate, heating plate are in quick condition, in case site error affects the accurate location of location-plate, heating plate, therefore with the mode of two transposition cylinders docking add the control of center-leakage type two-position-five-way solenoid valve to two transposition cylinders realize locating and heating time the demand of two kinds of diverse locations and location-plate, heating plate two-way floating state.
Welding method of the present utility model is as follows:
Step 1. is according to the welding requirements of section bar, selection has seam welding or seamless welding, according to welds types, by the height of location-plate, lower location-plate and heating plate in the determination that is positioned at the driving cylinder bottom detent mechanism, and then the selection of two kinds of different clip positions when realizing location and heating;
The forward and backward pressing tongs of the upper and lower compressing structure of step 2. head opens under the driving of drive unit;
The upper and lower location-plate of step 3. realizes the feeding in forward and backward pressing tongs under the driving of drive unit;
The forward and backward pressing tongs of the upper and lower compressing structure of step 4. closes up, and clamps location-plate;
Step 5. places section bar on the lower pressing tongs of upper and lower compressing structure;
The upper pressing tongs of the upper and lower compressing structure of step 6. falls compression section bar;
The forward and backward pressing tongs of the upper and lower compressing structure of step 7. is return, and jaw is dehisced, and location-plate exits under the driving of drive unit;
Step 8. heating plate enters under drive unit, and the forward and backward pressing tongs feeding of upper and lower compressing structure is closed up, and heats section bar;
After the heating of step 9. section bar, the forward and backward pressing tongs of upper and lower compressing structure opens to be return, and heating plate exits;
The forward and backward pressing tongs of the upper and lower compressing structure of step 10. again feeding closes up, and section bar docking is merged;
The upper and lower pressing tongs of step 11. lifts, and forward and backward pressing tongs exits;
Step 12. takes out section bar, and welding completes.
The beneficial effects of the utility model are as follows:
The utility model by arrange on location-plate different-thickness second order boss and with increase cooperatively interacting of holding piece on hot plate, before and after when being controlled location by drive unit and heated, the conversion of pressing tongs retaining part, achieves and changes automatically having between seam welding and seamless welding of double-deck door and window welding head.
Accompanying drawing explanation
Fig. 1 concrete structure figure of the present utility model;
The concrete structure figure of Fig. 2 compressing structure;
The concrete structure figure of Fig. 3 heating arrangements;
The concrete structure figure of Fig. 4 location structure;
The top view of Fig. 5 location structure, heating arrangements;
In figure: 1 pusher and upper material carrying mechanism, tensioning mechanism on 2,3 hold-down mechanisms, 4 times material carrying mechanisms, 5 works enter structure, 6 machine head bases, 7 heating arrangements and location structure, 8 front upper compression cylinders, upper compression cylinder after 9, 10 compression cylinder installing plates, upper crushing clamper base on 11, 12 cylinder extension bars, upper pressing tongs on 13, backup plate on 14, about 15 pressing tongs, about 16 crushing clamper base, 17 times upper pressing tongs installing plates, about 18 pressing tongs support, 19 times upper pressing tongs, 20 times backup plates, 21 times lower pressing tongs, 22 times lower crushing clamper base, 23 linear slide rail kinematic pairs, 24 limiting cylinders, 25 limited screw fixed heads, 26 feeding cylinder blocks, 27 feeding cylinders one, 28 feeding cylinders two, 29 upper strata pressing tongs holders, 30 heating plates, 31 holding pieces, 32 heating tubes, 33 connecting plates, 34 linear slide rails are secondary, 35 heating cylinders, 36 heating positioning sliding block seats, 37 conversion guiding mechanisms, 38 movable plates, 39 cylinder switchings, 40 heating location transposition cylinders one, 41 heating location transposition guiding mechanisms, 42 location-plate connecting plates, 43 location-plate cylinders, 44 heating location transposition cylinders two, 45 linear slide rails are secondary, location-plate on 46, 47 times location-plates.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail:
Realize the seamed double-deck door and window welding head automatically changed with seamless welding, comprise machine head base 6 and the pusher be located at above machine head base 6 and upper material carrying mechanism 1, upper tensioning mechanism 2, hold-down mechanism 3, lower material carrying mechanism 4, work and enter structure 5, heating arrangement and location structure 7;
Hold-down mechanism 3 is arranged on linear slide rail kinematic pair 23, comprise two pairs of pressing tongs of upper and lower setting, every a pair pressing tongs includes pressing tongs and lower pressing tongs, and the upper pressing tongs of often pair of pressing tongs is under the driving of respective cylinder, along the upper and lower slip of upper strata pressing tongs holder 29, the lower pressing tongs of often pair of pressing tongs is fixed on below upper pressing tongs relative separately.
The side of described upper crushing clamper base is provided with upper and lowerly respectively establishes two groups of linear slide rail kinematic pairs.
A pair pressing tongs being positioned at bottom comprises lower pressing tongs 21 and lower upper pressing tongs 19, and the bottom of described lower pressing tongs 21 is fixed in lower crushing clamper base 22, arranges a lower backup plate 20 perpendicular to lower crushing clamper base 22 at the back of lower pressing tongs 21; The top of described lower upper pressing tongs 19 is fixed on lower upper pressing tongs installing plate 17, moves under the driving of described lower upper pressing tongs installing plate 17 compression cylinder 9 on rear along two groups of linear slide rail kinematic pairs of bottom are upper and lower.
Above connect with cylinder extension bar 12 between compression cylinder 9 and lower upper pressing tongs installing plate 17 afterwards.
Upper and lower pressing tongs supports 18 and is arranged between upper and lower crushing clamper base 16 and lower backup plate 20.
Superposed a pair pressing tongs comprises upper and lower pressing tongs 15 and upper pressing tongs 13, and the bottom of described pressing tongs up and down 15 is fixed in upper and lower crushing clamper base 16, arranges a upper backup plate 14 perpendicular to lower pressing tongs holder II at the back of upper and lower pressing tongs 15; The top of described upper pressing tongs 13 is fixed in crushing clamper base 11, and described upper crushing clamper base 11 is moved along two groups of linear slide rail kinematic pairs on top are upper and lower under the driving of front upper compression cylinder 8.
Rear upper compression cylinder 9 and front upper compression cylinder 8 are arranged on compression cylinder installing plate 10;
Location structure and heating arrangements 7 are arranged on location heating transposition structure, seamed and the seamless welding that detent mechanism realizes upper and lower two-layer door and window by the pore size changed between front clamper and rear pressing tongs under the driving of drive unit is simultaneously changed automatically, described heating arrangement realizes the heating of upper and lower two-layer door and window under the driving of drive unit simultaneously, realizes the automatic conversion of seamed seamless welding heating under the driving of up-down drive device.
Lower pressing tongs 21, lower upper pressing tongs 19, up and down pressing tongs 15 and upper pressing tongs 13 include front clamper and rear pressing tongs, and front clamper and rear pressing tongs realize feeding respectively and exit under the driving of two feeding cylinders; In fig. 2, the driving cylinder that what feeding cylinder 1, feeding cylinder 2 28 represented respectively is upper strata pressing tongs and lower floor's pressing tongs part are corresponding, feeding cylinder 1, feeding cylinder 2 28 are arranged on feeding cylinder block 26, and the bottom of described feeding cylinder block 26 is provided with limited screw fixed head 25 and limiting cylinder 24.
Heating arrangement comprises heating plate 30, heating plate 30 is provided with holding piece 31, heating tube 32 is provided with in heating plate 30, described heating plate 30 is connected with heating cylinder 35 by connecting plate 33, and described connecting plate moves around along a pair linear slide rail pair 34, the slide block of linear slide rail pair 34 returns to slide along heating positioning sliding block seat 36.
Detent mechanism comprises a upper location-plate 46 and a lower location-plate 47, upper location-plate 46 is connected with location-plate cylinder 43 by same connecting plate 42 with lower location-plate 47, locate while upper location-plate 46 and lower location-plate 47 realize upper and lower two-layer clamping structure under the driving of location-plate cylinder 43 simultaneously, detent mechanism moves back and forth along linear slide rail pair 45.
The bottom of upper location-plate, lower location-plate is provided with a second order boss separately, and one of them boss is used for being positioned with seam welding; One of them boss is for locating seamless welding.
Location heating transformational structure comprises heating positioning sliding block seat 36, described detent mechanism and heating arrangement are arranged on heating positioning sliding block seat 36, described heating positioning sliding block seat 36 is under the driving of cylinder switching 39, move up and down, to realize the clamping of the diverse location of detent mechanism and heating arrangements, and then realize the conversion of seamed seamless two kinds of welding manners; The piston rod of cylinder switching 39 drives heating positioning sliding block seat 36 through movable plate 38;
Heating arrangements by cylinder switching, during to realize heating forward and backward pressing tongs retaining part clamping be the conversion of heating plate or two kinds of clip positions of holding piece, namely realize the conversion of two kinds of mode of heatings of seamed seamless two kinds of welding manners.
Upper location-plate, lower location-plate pass through cylinder switching, the conversion of two kinds of clip positions of a boss and two boss in the second order boss of the retaining part clamping of forward and backward pressing tongs during to realize heating; Namely the conversion of two kinds of mode of heatings of seamed seamless two kinds of welding manners is realized.
The bottom of heating positioning sliding block seat 36 is also provided with the transposition cylinder driving detent mechanism and heating arrangement transposition; Transposition cylinder comprises heating location transposition cylinder 1 and the heating location transposition cylinder 1 of two symmetrical dresses, and the piston rod end of two transposition cylinders is connected by floating junction, and two cylinders are controlled by center-leakage type two-position-five-way solenoid valve; Because be not only the position conversion that will realize detent mechanism and heating arrangement, before also will realizing forward and backward pressing tongs clamping position plate heating plate, location-plate, heating plate are in quick condition, in case site error affects the accurate location of location-plate, heating plate, therefore with the mode of two transposition cylinders docking add the control of center-leakage type two-position-five-way solenoid valve to two transposition cylinders realize locating and heating time the demand of two kinds of diverse locations and location-plate, heating plate two-way floating state.
Two transposition cylinders realize its guiding by heating location transposition guiding mechanism 41; Cylinder switching 39 realizes guiding by conversion guiding mechanism 37.
Discharging mechanism, comprise a slide block fixed head be fixed on welder head, slide block fixed head is fixed the first cylinder, the cylinder rod of the first cylinder drives a slide rail fixed mount, its door and window is made to depart from welder head, second cylinder of the discharging of responsible lower floor door and window is installed in the lower end of slide rail fixed mount, the jack-up of responsible upper strata door and window and the 3rd cylinder of whereabouts are installed in the upper end of slide rail fixed mount; Described welder head is also provided with a material jacking mechanism for jack-up lower floor door and window.
First cylinder is fixed on slide block fixed head by cylinder block, and the first cylinder is furnished with guider I.
Guider I is linear slide rail I.
3rd cylinder is a double stroke cylinder, and is furnished with guider II.
Guider II is linear slide rail II.
3rd cylinder is arranged on retainer cylinder block, and described upper retainer cylinder block is arranged on retainer plate, and described upper retainer plate is fixed on slide rail fixed mount.
Material jacking mechanism comprises a four-cylinder, and described four-cylinder is fixed on welder head by liftout cylinder fixed head, and the cylinder rod of four-cylinder is equipped with cylinder, when cylinder rod stretches out, by cylinder lower floor's door and window jack-up.
Welding method of the present utility model is as follows:
Step 1. is according to the welding requirements of section bar, selection has seam welding or seamless welding, according to welds types, by the height of location-plate, lower location-plate and heating plate in the determination that is positioned at the driving cylinder bottom detent mechanism, and then the selection of two kinds of different clip positions when realizing location and heating;
The forward and backward pressing tongs of the upper and lower compressing structure of step 2. head opens under the driving of drive unit;
The upper and lower location-plate of step 3. realizes the feeding in forward and backward pressing tongs under the driving of drive unit;
The forward and backward pressing tongs of the upper and lower compressing structure of step 4. closes up, and clamps location-plate;
Step 5. places section bar on the lower pressing tongs of upper and lower compressing structure;
The upper pressing tongs of the upper and lower compressing structure of step 6. falls compression section bar;
The forward and backward pressing tongs of the upper and lower compressing structure of step 7. is return, and jaw is dehisced, and location-plate exits under the driving of drive unit;
Step 8. heating plate enters under drive unit, and the forward and backward pressing tongs feeding of upper and lower compressing structure is closed up, and heats section bar;
After the heating of step 9. section bar, the forward and backward pressing tongs of upper and lower compressing structure opens to be return, and heating plate exits;
The forward and backward pressing tongs of the upper and lower compressing structure of step 10. again feeding closes up, and section bar docking is merged;
The upper and lower pressing tongs of step 11. lifts, and forward and backward pressing tongs exits;
Step 12. takes out section bar, and welding completes.
By reference to the accompanying drawings detailed description of the invention of the present utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (7)
1. one kind realizes the seamed double-deck door and window welding head automatically changed with seamless welding, comprise machine head base and be located at the compressing structure above machine head base, heating arrangement and location structure, it is characterized in that, described location structure and heating arrangements are arranged in location heating transformational structure, detent mechanism is realized by the pore size changed between front clamper and rear pressing tongs under the driving of drive unit simultaneously, seamed and the seamless welding of lower two-layer door and window is changed automatically, on described heating arrangement realizes under the driving of drive unit simultaneously, the heating of lower two-layer door and window, and automatically change with the seamed seamless welding of detent mechanism the automatic conversion realizing seamed seamless heating.
2. realize the seamed double-deck door and window welding head automatically changed with seamless welding as claimed in claim 1, it is characterized in that,
Described compressing structure comprises vertically disposed upper and lower two parts, wherein every part includes and is vertically disposed on upper pressing tongs on supporting seat and lower pressing tongs, lower pressing tongs is fixed on supporting seat, upper pressing tongs moves up and down under the effect of compression cylinder, and described upper pressing tongs and lower pressing tongs include a front clamper and rear pressing tongs.
3. realize the seamed double-deck door and window welding head automatically changed with seamless welding as claimed in claim 1, it is characterized in that,
Described heating arrangement comprises heating plate, is provided with upper and lower holding piece on hot plate, and described heating plate is by connecting plate and driving cylinders, and described connecting plate moves around along a pair slide rail pair.
4. realize the seamed double-deck door and window welding head automatically changed with seamless welding as claimed in claim 1, it is characterized in that, described detent mechanism comprises a upper location-plate and a lower location-plate, described upper location-plate and lower location-plate, by same connecting plate and same cylinders, are located while upper location-plate and lower location-plate realize upper and lower two-layer clamping structure under the driving of same cylinder simultaneously.
5. realize the seamed double-deck door and window welding head automatically changed with seamless welding as claimed in claim 4, it is characterized in that, described upper location-plate, the bottom of lower location-plate are provided with a second order boss separately, and one of them boss is used for being positioned with seam welding; One of them boss is for locating seamless welding.
6. realize the seamed double-deck door and window welding head automatically changed with seamless welding as claimed in claim 1, it is characterized in that, described location heating transformational structure comprises heating positioning sliding block seat, described detent mechanism and heating arrangement are arranged on heating positioning sliding block seat, described heating positioning sliding block seat is under the driving of cylinder switching, move up and down, to realize the clamping of the diverse location of detent mechanism and heating arrangements, and then realize the conversion of seamed seamless two kinds of welding manners; The bottom of described heating positioning sliding block seat is also provided with the transposition cylinder driving detent mechanism and heating arrangement transposition.
7. realize the seamed double-deck door and window welding head automatically changed with seamless welding as claimed in claim 6, it is characterized in that, the transposition cylinder stated comprises two symmetrical cylinders installed, and the piston rod end of two transposition cylinders relatively and connected by floating junction; Two cylinders are controlled by center-leakage type two-position-five-way solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520235457.0U CN204566682U (en) | 2015-04-17 | 2015-04-17 | Realize the seamed double-deck door and window welding head automatically changed with seamless welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520235457.0U CN204566682U (en) | 2015-04-17 | 2015-04-17 | Realize the seamed double-deck door and window welding head automatically changed with seamless welding |
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| Publication Number | Publication Date |
|---|---|
| CN204566682U true CN204566682U (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520235457.0U Expired - Fee Related CN204566682U (en) | 2015-04-17 | 2015-04-17 | Realize the seamed double-deck door and window welding head automatically changed with seamless welding |
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| CN (1) | CN204566682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760275A (en) * | 2015-04-17 | 2015-07-08 | 济南辰禾机器有限公司 | Double-layer door and window welding machine head and method for realizing automatic conversion of seamed welding and seamless welding |
-
2015
- 2015-04-17 CN CN201520235457.0U patent/CN204566682U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760275A (en) * | 2015-04-17 | 2015-07-08 | 济南辰禾机器有限公司 | Double-layer door and window welding machine head and method for realizing automatic conversion of seamed welding and seamless welding |
| CN104760275B (en) * | 2015-04-17 | 2017-02-01 | 济南辰禾机器有限公司 | Double-layer door and window welding machine head and method for realizing automatic conversion of seamed welding and seamless welding |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20180417 |
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| CF01 | Termination of patent right due to non-payment of annual fee |