CN111805157A - Scaffold stand automatic weld frock - Google Patents
Scaffold stand automatic weld frock Download PDFInfo
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- CN111805157A CN111805157A CN202010627119.7A CN202010627119A CN111805157A CN 111805157 A CN111805157 A CN 111805157A CN 202010627119 A CN202010627119 A CN 202010627119A CN 111805157 A CN111805157 A CN 111805157A
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- station
- scaffold
- cylinder
- turntable
- stand
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses an automatic welding tool for scaffold upright posts, belonging to the technical field of scaffold processing equipment and comprising a base and a roll-over stand which is rotatably arranged on the base and used for bearing the scaffold upright posts, wherein the roll-over stand is provided with a plurality of clamping stations, the clamping stations at least comprise a feeding station, a welding station and an unloading station, the feeding station, the welding station and the unloading station are sequentially arranged on the roll-over stand in a surrounding manner, and is changed alternately in turn along with the turning of the turning frame, a plurality of groups of cylinder clamps for clamping the cylinder and connecting disc clamps for clamping the connecting disc are arranged on the clamping station, through scaffold frame stand automatic weld frock with a plurality of processes such as material loading, welding and unloading link up, realize scaffold frame stand's automatic weld, when improving welding efficiency, improve welding quality, improve the production speed of enterprise.
Description
Technical Field
The invention relates to the technical field of scaffold processing equipment, in particular to an automatic welding tool for a scaffold upright post.
Background
The data shows that by the last half of 2019, the business income of the capital construction engineering industry of China is 14267 billion yuan, the year-on-year increase is 15.95%, the net profit is 420.67 billion yuan, and the year-on-year increase is 10.45%.
This indicates that the construction industry will be faced with a period of high-speed development, and that the surrounding enterprises of the construction industry will be faced with a trend of larger development. Wherein, the scaffold frame of commonly used among the construction engineering also can have great market vacancy certainly, how to fill this partial market vacancy, is the problem that guarantees that novel infrastructure construction lasts, high-speed implementation and keeps good market environment and need solve.
Present scaffold frame is mostly the dish and detains formula scaffold frame and the wheel scaffold frame, at present in scaffold frame stand course of working, and the anchor clamps centre gripping fixed connection pad and the cylinder that is fixed or simple to use that is the manual work much welds, comparatively loaded down with trivial details and inconvenient, machining efficiency is low, and quality problems still appears easily simultaneously, if rosin joint, hourglass welding, connection pad dislocation or take place crooked, causes the incident easily in the use.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides the automatic welding tool for the scaffold upright post, and the welding efficiency and the welding quality are improved.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a scaffold frame stand automatic weld frock, includes the base, rotates the roll-over stand that sets up to be used for bearing scaffold frame stand on the base, be equipped with a plurality of centre gripping stations on the roll-over stand to the centre gripping station includes a material loading station, a welding station and a station of unloading at least, and material loading station, welding station and the station of unloading encircle according to the preface and set up on the roll-over stand to along with the upset of roll-over stand changes according to the preface in turn, be equipped with the cylinder anchor clamps that the multiunit is used for the centre gripping cylinder and be used for the connecting pad anchor clamps of centre.
Preferably, the roll-over stand comprises a driving turntable and a driven turntable, the driving turntable and the driven turntable are respectively rotatably arranged on the base, the column clamps are respectively arranged on the driving disc and the driven disc, a plurality of groups of mounting cross beams are arranged between the driving turntable and the driven turntable, and the connecting disc clamps are slidably arranged on the mounting cross beams in an adjustable position.
Preferably, the cylinder clamp comprises a fixed pipe supporting clamp plate and a movable pipe supporting clamp plate driven by a driving part, the fixed pipe supporting clamp plate is fixedly arranged on the driving turntable and the driven turntable respectively, and the movable pipe supporting clamp plate is movably arranged on the driving turntable and the driven turntable respectively.
Preferably, the connecting disc clamp comprises a cross beam connecting plate, a fixing bracket arranged on the cross beam connecting plate, and a movable pressing frame matched with the fixing bracket and used for clamping the fixing connecting disc, wherein an adjusting upright post is arranged on the cross beam connecting plate, and the movable pressing frame is movably arranged on the adjusting upright post through a pressing frame air cylinder.
Preferably, the fixed bracket and the movable pressing frame are both provided with V-shaped placing grooves matched with convex angles of the connecting disc, and two ends of each V-shaped placing groove are both provided with positioning blocks.
Preferably, the clamping station is further provided with a positioning support plate for supporting the end part of the cylinder, the positioning support plate is movably arranged on the mounting cross beam through a positioning air cylinder, and a piston rod of the positioning air cylinder is parallel to the mounting cross beam.
As preferred, scaffold frame stand automatic weld frock still includes upset driving motor, reduction gear, decollator, upset driving motor passes through the reduction gear and is connected with the transmission of decollator, and the decollator output shaft is connected with the initiative carousel to drive initiative carousel and driven turntable and rotate.
Preferably, the scaffold stand automatic weld frock still includes rotation control detection electric eye, be provided with rotation control on the input shaft other end and detect electric eye matched with rotation induction dish, rotation control detects the electric eye and passes through electric eye support setting on the base.
Preferably, a pneumatic rotary joint is coaxially arranged on the driven turntable, and a cylinder arranged on the roll-over stand is connected with an external control valve through the pneumatic rotary joint.
Preferably, the driving turntable and the driven turntable are both provided with U-shaped grooves matched with the column clamps, and the driving turntable and the driven turntable are both provided with a plurality of groups of hollow grooves.
The invention has the beneficial effects that: through scaffold frame stand automatic weld frock with a plurality of processes such as material loading, welding and unloading link up, realize scaffold frame stand's automatic weld, when improving welding efficiency, improve welding quality, improve the production speed of enterprise.
Drawings
FIG. 1 is a front view of an embodiment of the present invention;
FIG. 2 is a side view of an embodiment of the present invention;
FIG. 3 is a perspective view of an embodiment of the present invention;
FIG. 4 is an enlarged schematic view at A in FIG. 3;
FIG. 5 is a perspective view of a clamping scaffold upright of an embodiment of the present invention;
FIG. 6 is an enlarged schematic view at B of FIG. 5;
FIG. 7 is an enlarged schematic view at C of FIG. 5;
FIG. 8 is a schematic diagram of an embodiment of the present invention;
FIG. 9 is a schematic structural view of a connecting disc clamp according to an embodiment of the present invention;
fig. 10 is an exploded view of a scaffold upright according to an embodiment of the present invention.
In the figure, 10, a base, 20, a roll-over stand, 31, a driving turntable, 32, a driven turntable, 33, a pneumatic rotary joint, 34, a mounting cross beam, 35, a U-shaped groove, 40, a column clamp, 41, a fixed trusteeship clamp plate, 42, a movable trusteeship clamp plate, 43, a clamping cylinder, 50, a connecting disc clamp, 51, a cross beam connecting plate, 52, a U-shaped fixed bayonet, 53, a fixed bracket, 54, an adjusting upright post, 55, a movable pressure frame, 56, a pressure frame cylinder, 57, a V-shaped placing groove, 58, a positioning block, 61, a positioning supporting plate, 62, a positioning cylinder, 71, a turnover driving motor, 72, a speed reducer, 73, a divider, 74, a rotary induction disc, 75, an electric eye support, 80, a welding robot, 91, a column, 92 and a connecting disc.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in the attached drawings, the automatic welding tool for the scaffold upright column provided by the invention comprises a base 10 and a roll-over stand 20 which is rotatably arranged on the base 10 and used for bearing the scaffold upright column, wherein a plurality of groups of welding robots 60 are arranged beside the base 10, four clamping stations are arranged on the roll-over stand 20, the automatic welding tool comprises a feeding station, two welding stations and an unloading station, the feeding station, the welding stations and the unloading station are sequentially arranged on the roll-over stand 20 in a surrounding manner and sequentially and alternately changed along with the turning of the roll-over stand 20, the clamping station on the side of the roll-over stand 20 far away from the welding robots 60 is the feeding station, the clamping station at the bottom of the roll-over stand 20 is the unloading station, the other two clamping stations are the welding stations, and the clamping stations are provided with a plurality of groups of column clamps 40 for clamping a column; on the material loading station, after cylinder 91 is clamped on roll-over stand 20 through cylinder anchor clamps 40, place connection pad 92 on the welding position of cylinder 91, and fix connection pad 92 on cylinder 91 through connection pad anchor clamps 50, after the material loading is accomplished, roll-over stand 20 overturns to welding robot 60 one side, cylinder 91 and connection pad 92 are overturned to the welding machine station, weld connection pad 92 on cylinder 91 through welding robot 60, after the completion welding, roll-over stand 20 continues to overturn, the scaffold stand is overturned to the station of unloading, loosen cylinder anchor clamps 40 and connection pad anchor clamps 50, the scaffold stand is automatic discharge under the effect of gravity.
Compare in prior art, link up a plurality of processes such as material loading, welding and unloading through scaffold frame stand automatic weld frock, realize scaffold frame stand's automatic weld for every connection pad 92 can both keep the same welding quality, when improving welding efficiency, improves welding quality.
Further, the roll-over stand 20 comprises a driving turntable 31 and a driven turntable 32, the driving turntable 31 and the driven turntable 32 are respectively rotatably arranged on the base 10, the scaffold upright post automatic welding tool further comprises a roll-over driving motor 71, a speed reducer 72 and a divider 73, the roll-over driving motor 71 is in transmission connection with the divider 73 through the speed reducer 72, an output shaft of the divider 73 is connected with the driving turntable 31, and the driving turntable 31 and the driven turntable 32 are driven to rotate through the divider 73; the column clamps 40 are respectively arranged on the driving disc and the driven disc, four groups of mounting cross beams 34 are arranged between the driving rotary disc 31 and the driven rotary disc 32 corresponding to the column clamps 40, the mounting cross beams 34 are made of aluminum profiles, and the connecting disc clamps 50 are slidably arranged on the mounting cross beams 34 in an adjustable position; the column clamp 40 comprises a fixed trusteeship clamp plate 41 and a movable trusteeship clamp plate 42 driven by a clamping cylinder 43, the fixed trusteeship clamp plate 41 is respectively and fixedly arranged on the driving turntable 31 and the driven turntable 32, the movable trusteeship clamp plate 42 is respectively and movably arranged on the driving turntable 31 and the driven turntable 32 by the clamping cylinder 43, the connecting disc clamp 50 comprises a beam connecting plate 51, a fixed bracket 53 arranged on the beam connecting plate 51 and a movable pressing frame 55 which is matched with the fixed bracket 53 to clamp a fixed connecting disc 92, the beam connecting plate 51 is provided with a U-shaped fixed bayonet 52, the beam connecting plate 51 is slidably connected with and installed on the beam 34 by the U-shaped fixed bayonet 52, the beam connecting plate 51 is fixed on the mounting beam 34 through a fastener, the beam connecting plate 51 is provided with an adjusting upright 54 capable of being adjusted in a lifting way, and a movable pressing frame 55 is movably arranged on the adjusting upright 54 through a pressing frame air cylinder 56; on the material loading station, after placing cylinder 91 on fixed trusteeship splint 41, synchronous place connection pad 92 on fixed bracket 53, be about to connection pad 92 settle on the welding position of cylinder 91, drive movable trusteeship splint 42 centre gripping on cylinder 91 through die clamping cylinder 43, pressure frame cylinder 56 drives movable pressure frame 55 centre gripping on connection pad 92, accomplish the centre gripping of cylinder 91 and connection pad 92, correspondingly, after the scaffold stand overturns to the discharge station, loosen movable trusteeship splint 42 and movable pressure frame 55, the scaffold stand is automatic discharge under the effect of gravity.
Further, V-shaped placing grooves 57 matched with convex angles of the connecting discs 92 are formed in the fixed bracket 53 and the movable pressing frame 55, positioning blocks 58 are arranged at two ends of each V-shaped placing groove 57, the connecting discs 92 are positioned through the positioning blocks 58, and the connecting discs 92 are prevented from deviating and affecting welding quality in the overturning process.
Further, the centre gripping station still is equipped with the location layer board 61 that is used for bearing cylinder 91 tip, and location layer board 61 passes through location cylinder 62 activity and sets up on installation crossbeam 34 to location cylinder 62 piston rod is parallel to each other with installation crossbeam 34, and during the material loading, through the one end of location layer board 61 bearing cylinder 91, the operator of being convenient for adjusts the position of cylinder 91, places cylinder 91 both ends on fixed trusteeship splint 41, improves the speed of material loading.
Further, scaffold frame stand automatic weld frock still includes spin control and detects the electric eye, is provided with spin control on the input shaft other end and detects electric eye matched with rotation induction dish 74, and spin control detects the electric eye and passes through electric eye support 75 and set up on base 10, detects the rotation that the electric eye detected roll-over stand 20 through spin control, and synchronous control welding robot 60 welds and automatic discharge.
Further, the last coaxial pneumatic rotary joint 33 that is equipped with of driven turntable 32, the cylinder that sets up on roll-over stand 20 passes through pneumatic rotary joint 33 and is connected with the external control valve, all be equipped with on initiative carousel 31 and the driven turntable 32 with cylinder anchor clamps 40 matched with U type recess 35, avoid cylinder 91 to receive blockking of initiative carousel 31 and driven turntable 32, influence material loading speed, all be provided with multiunit fretwork groove on initiative carousel 31 and the driven turntable 32, alleviate roll-over stand 20's whole weight.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.
Claims (10)
1. The utility model provides a scaffold frame stand automatic weld frock which characterized in that: including base (10), rotate roll-over stand (20) that is used for bearing scaffold stand on base (10), be equipped with a plurality of centre gripping stations on roll-over stand (20) to the centre gripping station includes a material loading station, a welding station and an unloading station at least, and material loading station, welding station and unloading station encircle the setting on roll-over stand (20) according to the preface to along with roll-over stand (20) upset change in turn according to the preface, be equipped with cylinder anchor clamps (40) that the multiunit is used for centre gripping cylinder (91) and be used for connecting disc anchor clamps (50) of centre gripping connection dish (92) on the centre gripping station.
2. The scaffold stand automatic weld frock of claim 1, its characterized in that: the roll-over stand (20) comprises a driving turntable (31) and a driven turntable (32), wherein the driving turntable (31) and the driven turntable (32) are respectively rotatably arranged on the base (10), the cylinder clamps (40) are respectively arranged on the driving disc and the driven disc, a plurality of groups of mounting cross beams (34) are arranged between the driving turntable (31) and the driven turntable (32), and the connecting disc clamps (50) are slidably arranged on the mounting cross beams (34) in an adjustable position.
3. The scaffold stand automatic weld frock of claim 2, its characterized in that: the cylinder clamp (40) comprises a fixed pipe supporting clamping plate (41) and a movable pipe supporting clamping plate (42) driven by a driving piece, the fixed pipe supporting clamping plate (41) is fixedly arranged on the driving turntable (31) and the driven turntable (32) respectively, and the movable pipe supporting clamping plate (42) is movably arranged on the driving turntable (31) and the driven turntable (32) respectively.
4. The scaffold stand automatic weld frock of claim 2, its characterized in that: the connecting disc clamp (50) comprises a beam connecting plate (51), a fixing bracket (53) arranged on the beam connecting plate (51) and a movable pressing frame (55) matched with the fixing bracket (53) and used for clamping the fixed connecting disc (92), wherein an adjusting upright post (54) is arranged on the beam connecting plate (51), and the movable pressing frame (55) is movably arranged on the adjusting upright post (54) through a pressing frame air cylinder (56).
5. The scaffold stand automatic weld frock of claim 4, its characterized in that: the fixed bracket (53) and the movable pressing frame (55) are respectively provided with a V-shaped placing groove (57) matched with the convex angle of the connecting disc (92), and two ends of the V-shaped placing groove (57) are respectively provided with a positioning block (58).
6. The scaffold stand automatic weld frock of claim 2, its characterized in that: the clamping station is further provided with a positioning support plate (61) used for supporting the end part of the cylinder (91), the positioning support plate (61) is movably arranged on the mounting cross beam (34) through a positioning cylinder (62), and a piston rod of the positioning cylinder (62) is parallel to the mounting cross beam (34).
7. The scaffold stand automatic weld frock of claim 2, its characterized in that: the overturning mechanism is characterized by further comprising an overturning driving motor (71), a speed reducer (72) and a divider (73), wherein the overturning driving motor (71) is in transmission connection with the divider (73) through the speed reducer (72), and an output shaft of the divider (73) is connected with the driving turntable (31) and drives the driving turntable (31) and the driven turntable (32) to rotate.
8. The scaffold stand automatic weld frock of claim 8, its characterized in that: still include rotation control and detect the electric eye, be provided with rotation control on the input shaft other end and detect electric eye matched with rotation induction dish (74), rotation control detects the electric eye and passes through electric eye support (75) and set up on base (10).
9. The scaffold stand automatic weld frock of claim 2, its characterized in that: the driven turntable (32) is coaxially provided with a pneumatic rotary joint (33), and a cylinder arranged on the roll-over stand (20) is connected with an external control valve through the pneumatic rotary joint (33).
10. The scaffold stand automatic weld frock of claim 2, its characterized in that: the driving turntable (31) and the driven turntable (32) are both provided with U-shaped grooves (35) matched with the column clamps (40), and the driving turntable (31) and the driven turntable (32) are both provided with a plurality of groups of hollow grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010627119.7A CN111805157A (en) | 2020-07-02 | 2020-07-02 | Scaffold stand automatic weld frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010627119.7A CN111805157A (en) | 2020-07-02 | 2020-07-02 | Scaffold stand automatic weld frock |
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| Publication Number | Publication Date |
|---|---|
| CN111805157A true CN111805157A (en) | 2020-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010627119.7A Pending CN111805157A (en) | 2020-07-02 | 2020-07-02 | Scaffold stand automatic weld frock |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751850A (en) * | 2021-09-24 | 2021-12-07 | 唐山爱茵科技有限公司 | Full-automatic spot welding machine for building plate buckle |
| CN114396772A (en) * | 2022-01-24 | 2022-04-26 | 佛山市天劲新能源科技有限公司 | Lithium battery drying device and method with online moisture content detection function |
-
2020
- 2020-07-02 CN CN202010627119.7A patent/CN111805157A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751850A (en) * | 2021-09-24 | 2021-12-07 | 唐山爱茵科技有限公司 | Full-automatic spot welding machine for building plate buckle |
| CN114396772A (en) * | 2022-01-24 | 2022-04-26 | 佛山市天劲新能源科技有限公司 | Lithium battery drying device and method with online moisture content detection function |
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