CN113770573A - Production line of rigid waterproof casing and use method - Google Patents
Production line of rigid waterproof casing and use method Download PDFInfo
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- CN113770573A CN113770573A CN202110920041.2A CN202110920041A CN113770573A CN 113770573 A CN113770573 A CN 113770573A CN 202110920041 A CN202110920041 A CN 202110920041A CN 113770573 A CN113770573 A CN 113770573A
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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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
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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
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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
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0252—Steering means
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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
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
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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
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0533—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor external pipe alignment clamps
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a production line of a rigid waterproof casing and a use method, and the production line comprises a first conveying platform, a welding platform and a second conveying platform which are sequentially arranged, wherein a hoisting assembly and a welding assembly are respectively arranged on the side edge of the welding platform; the welding platform is provided with a first horizontal moving assembly, the first horizontal moving assembly is provided with a second horizontal moving assembly and a vertical moving assembly, the second horizontal moving assembly is provided with a first clamping assembly, and the vertical moving assembly is provided with a second clamping assembly; the first conveying platform is used for conveying the sleeves to be welded in sequence, and the second conveying platform is used for conveying the welded sleeves in sequence; this waterproof sheathed tube of rigidity production water line sets up compactly rationally, can get in proper order the sleeve pipe with the crown plate carries out welding operation, and overall process automatic control and operation do not need manpower transport material and welding, and labour saving and time saving, production efficiency is high, is fit for waterproof sheathed tube batch production of rigidity.
Description
Technical Field
The invention relates to the technical field of waterproof casing production and processing, in particular to a production line of a rigid waterproof casing and a using method thereof.
Background
The waterproof sleeve is divided into rigid and flexible sleeves, and after the waterproof sleeve is installed, the sleeve which has deformation is allowed to be flexible, and the sleeve which has no deformation is not allowed to be rigid. The rigid waterproof casing is a steel pipe with an external wing ring (a ring plate made of a steel plate is sleeved on the steel pipe) and is used for waterproofing a wall body, the ring plate is usually fixed together by welding after being sleeved on the steel pipe, and the rigid waterproof casing is often used in construction due to simple structure.
For example, in the chinese utility model patent (publication No. CN212634878U), in 2021, a welding device for a waterproof jacket pipe was disclosed, which comprises a supporting member and a cylinder body into which the waterproof jacket pipe partially extends, wherein the cylinder body is provided with an opening through which the supporting member penetrates the cylinder body to support the waterproof jacket pipe, the supporting member is horizontally disposed, the welding device for a waterproof jacket pipe further comprises a hanger rod, the hanger rod is fixedly connected with the cylinder body, the hanger rod is provided with a wing ring clamp for fixing a wing ring, and the wing ring clamp is located above the cylinder body; this welding set needs manual operation to fix and weld the barrel when using.
Also as the chinese utility model patent (publication No. CN213135384U), in 2021, a welding machine for manufacturing a rigid waterproof sleeve was disclosed, which comprises a bracket and a welding mechanism mounted on the bracket, wherein the welding mechanism comprises a motor, a transmission device rotationally connected to the motor, a turntable device rotationally connected to the transmission device, and an electric welding device fixed on the bracket, the turntable device comprises a turntable for placing a sleeve, the sleeve to be welded is placed on the turntable, the motor rotates to drive the transmission device to rotate, so that the turntable rotates, and in the process of rotating the turntable, the sleeve also rotates along with the rotation, and at this time, the electric welding device can directly weld the rotating sleeve; the welder, while capable of automatic welding, still requires manual fixation of the sleeve.
In addition, most of the production devices in the prior art aim at the production of single waterproof sleeves in small batches, the efficiency is low in large-batch production, the application range of the welding devices is narrow, and the welding devices cannot be adjusted and produced adaptively according to the size and the type of the sleeves.
Disclosure of Invention
The invention aims to provide a production line of a rigid waterproof casing and a using method thereof aiming at the problems in the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that:
a production line of a rigid waterproof casing comprises a first conveying platform, a second conveying platform and a welding platform positioned between the first conveying platform and the second conveying platform, wherein a lifting assembly and a welding assembly which can rotate in a lifting mode are arranged on the side edge of the welding platform respectively; the welding platform comprises a turntable arranged on the support, a plurality of first horizontal moving assemblies are arranged on the turntable in a central symmetry manner, and the first horizontal moving assemblies are radially arranged; a second horizontal moving assembly is arranged at one end, close to the circle center, above the first horizontal moving assembly, a vertical moving assembly is arranged at one end, far away from the circle center, of the first horizontal moving assembly, a first clamping assembly used for supporting and clamping the sleeve is arranged on the second horizontal moving assembly, and a second clamping assembly used for supporting and clamping the annular plate is arranged on the inner side of the vertical moving assembly; the first conveying platform is used for conveying the sleeves to be welded in sequence, and the second conveying platform is used for conveying the welded sleeves in sequence.
This waterproof sheathed tube of rigidity production water line sets up compactly rationally, can get in proper order the sleeve pipe with the crown plate carries out welding operation, and overall process automatic control and operation do not need manpower transport material and welding, and labour saving and time saving, production efficiency is high, is fit for waterproof sheathed tube batch production of rigidity.
Set up multistage removal subassembly on the carousel and can carry out the centre gripping to the sleeve pipe of unidimensional fixed, vertical removal subassembly set up and can support the crown plate in the high position of difference for the flexibility and the application scope increase of this production water line can the not waterproof sleeve pipe of unidimensional and type of welding production.
First conveying platform weld dress platform with second conveying platform sets gradually, has constituted the basic arrangement structure of this production water line, the sleeve pipe has certain height, and it is more convenient all to carry through conveying platform around the welding, and the crown plate is the sheet metal structure, need not set up the transfer chain specially to area occupation and increase equipment cost, the crown plate directly piles up together, piece by piece lift by crane can.
The carousel on the welding platform can circumferential direction, the annular plate of being convenient for and sheathed tube axial welding, during the welding, the welding subassembly is aimed at the annular plate with behind the sheathed tube combination department, circumferential welding can be accomplished in the carousel rotation, need not remove welder, also need not the welding subassembly to be circumferential direction rotary motion, avoids welder to remove the error that brings for the hoop welding quality and the accuracy of this application are higher.
The hoisting assembly and the welding assembly are arranged respectively and do not interfere with each other, the welding assembly can be avoided during hoisting, and the hoisting assembly can also be avoided during welding.
The first horizontal moving assembly is arranged to drive the second horizontal moving assembly to move, the first clamping assembly above the first horizontal moving assembly is matched to support and clamp the sleeve, and the vertical moving assembly can also be driven to move synchronously, so that the second clamping assembly above the vertical moving assembly supports the annular plate.
Furthermore, the first horizontal moving assembly comprises a first connecting plate arranged on the welding platform, the first connecting plate is provided with a horizontal screw rod arranged in the radial direction and first horizontal guide rods symmetrically arranged on two sides of the horizontal screw rod, and the end part of the horizontal screw rod is connected with a first driving motor arranged on the first connecting plate; the horizontal screw rod and the first horizontal guide rod are provided with a first sliding block, and the second horizontal moving assembly and the vertical moving assembly are sequentially arranged above the first sliding block.
The first horizontal moving assembly adopting the connecting and driving structure has the advantages of simple structure, easy assembly, high moving accuracy and precision; the first driving motor drives the horizontal screw rod to rotate, so that the first sliding block is driven to move back and forth along the radial direction, and the second horizontal moving assembly and the vertical moving assembly move synchronously.
Furthermore, the second horizontal moving assembly comprises a sliding rail arranged on the first horizontal moving assembly, the sliding rail is also arranged in a radial direction, a second sliding block is arranged on the sliding rail, a limiting block is further arranged behind the second sliding block, and the first clamping assembly is arranged above the second sliding block and the limiting block.
Furthermore, the first clamping assembly comprises a movable clamping plate and a fixedly arranged limiting plate which are arranged on the second horizontal moving assembly, the rear part of the clamping plate is connected with the limiting plate through a second horizontal guide rod, and the clamping plate and the limiting plate are both L-shaped plates or inverted T-shaped plates; the horizontal portion of the clamping plate supports the casing, and the vertical portion of the clamping plate clamps the outer wall of the casing.
The second sliding block moves on the sliding rail to drive the clamping plate to move, so that the sleeve is clamped and loosened; the second horizontal guide rod and the limiting plate are arranged to play a role in guiding, and the clamping plate can be pulled to limit the moving distance of the clamping plate; the clamping plate is installed on the second sliding block in a threaded mode, and the limiting plate is installed on the limiting block in a threaded mode. The L-shaped clamping plate can just form horizontal support and circumferential clamping.
Further, the vertical moving assembly comprises a vertical connecting plate arranged on the first horizontal moving assembly, a vertical screw rod and vertical guide rods symmetrically arranged on two sides of the vertical screw rod are arranged on the inner side of the vertical connecting plate, and the end part of the vertical screw rod is connected with a second driving motor arranged on the vertical connecting plate; the vertical screw rod and the vertical guide rod are provided with a third sliding block which can move vertically, and the second clamping assembly is arranged on one side of the third sliding block towards the circle center.
Furthermore, the second clamping component comprises a horizontal support plate installed on the vertical moving component, a support limiting column is arranged above the horizontal support plate, the end part of the support limiting column is spherical, and the support limiting column supports the ring plate.
That is to say support the spacing post with the joint support of third slider and centre gripping the crown plate, the periphery of crown plate with the third slider butt.
Furthermore, the first horizontal moving assemblies are three groups which are arranged in a central symmetry manner, the rotating disc comprises an inner disc, an outer disc and three radial plates which are connected with the inner disc and the outer disc, and the first horizontal moving assemblies are respectively arranged on the radial plates; a gear ring which is coaxial with the inner disc is arranged below the inner disc, the inner side of the gear ring is connected with a gear in a meshed mode, and the gear is connected with a driving assembly through a gear shaft; the middle part below the inner disc is rotatably arranged on the support.
The turntable adopting the structure has simple structure and light weight, and is beneficial to the stable rotation operation of the turntable; the rotary disc realizes rotary motion under the relative motion of the gear ring and the gear ring, and the occupied space is small.
Further, the hoisting assembly comprises a first upright post, a first cantilever is rotatably connected above the first upright post, and the end part of the first cantilever is connected with an electromagnetic suction claw through a winch; the welding assembly comprises a second upright post, a second cantilever is rotatably connected above the second upright post, and a welding gun is connected below the second cantilever through a hanging rod.
First cantilever is longer can cover whole welding platform and be close to the conveying platform who welds the platform, makes things convenient for sheathed tube to snatch the transportation, the use of electromagnetism suction claw can enough get through electromagnetic control and put the material, and is comparatively convenient, can generally be used to not unidimensional sleeve pipe and crown plate moreover, need not set up the clamping jaw structure specially. The second cantilever enables the welding gun to move to a designated welding position and then remain stationary.
Furthermore, the first conveying platform and the second conveying platform respectively comprise a supporting frame, a plurality of rollers are arranged on the supporting frame at equal intervals, and a motor for driving the rollers to rotate is further arranged below the supporting frame; the first conveying platform and the second conveying platform are symmetrically arranged in a collinear mode, and the welding assembly and the lifting assembly are symmetrically arranged on two sides of the welding platform.
The motor drives the roller to rotate, so that the material above the roller is driven to move forwards, the frame structure is simple in arrangement, strong in universality and low in cost.
Further, the use method of the production line of the rigid waterproof casing comprises the following steps,
s1: the first horizontal moving assemblies on the welding platform move outwards to wait for charging;
s2: the hoisting assembly sucks the sleeve on the first conveying platform and moves the sleeve to a position right above the welding platform, the hoisting assembly stably places the sleeve on the first clamping assembly, and the first horizontal moving assembly and the second horizontal moving assembly respectively move inwards to perform pre-assembly clamping;
s3: the lifting assembly movably sucks a ring plate arranged on the ground, the ring plate is lifted to the position right above the sleeve, the ring plate is slowly placed on the second clamping assembly downwards along the periphery of the sleeve, and the second clamping assembly is driven by the vertical moving assembly to move upwards and downwards so that the ring plate is abutted against a preset position on the sleeve; at the moment, the first horizontal moving assembly and the second horizontal moving assembly move simultaneously to clamp and fix the sleeve and the ring plate together;
s4: the hoisting assembly rotates to move away, the welding assembly rotates to the position above the sleeve, and a welding gun on the welding assembly aligns to the joint of the sleeve and the ring plate to be welded; the turntable rotates to enable the welding assembly to complete the welding of a whole circle;
s5: after welding is finished, the welding assembly rotates to move away, the first horizontal moving assembly and the second horizontal moving assembly move outwards respectively to release clamping, the hoisting assembly sucks, hoists and conveys the welded waterproof casing to the second conveying platform, and production of the single waterproof casing is finished;
and repeating the steps from S1 to S5 to sequentially complete the subsequent welding operation of the sleeve and the ring plate. The whole operation process does not need manual intervention, the batch production efficiency of the waterproof sleeves can be greatly improved, and the welding quality and accuracy can be ensured.
Compared with the prior art, the invention has the beneficial effects that: 1. the production line of the rigid waterproof casing is compact and reasonable in arrangement, the casing and the annular plate can be sequentially taken and placed and welded, the whole process is automatically controlled and operated, materials do not need to be carried and welded manually, time and labor are saved, the production efficiency is high, and the production line is suitable for batch production of the rigid waterproof casing; 2. the multistage moving assemblies are arranged on the turntable and can clamp and fix the sleeves with different sizes, and the vertical moving assemblies can support the ring plate at different height positions, so that the flexibility and the application range of the production line are increased, and the waterproof sleeves with different sizes and types can be produced by welding; 3. the first conveying platform, the welding platform and the second conveying platform are sequentially arranged to form a basic arrangement structure of the production line, the sleeve has a certain height, conveying is convenient through the conveying platforms before and after welding, the ring plate is of a thin plate structure, a special conveying line is not needed, and the occupied area and the equipment cost are reduced; 4. the setting of carousel is convenient for the axial welding of crown plate and sheathed tube, need not remove welder and be circumferential direction rotary motion during the welding, avoids welder to remove the error that brings for the waterproof sleeve ring of this application welding quality and accuracy are higher.
Drawings
FIG. 1 is a schematic view showing the overall structure of a production line of a rigid waterproof casing according to the present invention;
FIG. 2 is a schematic view of the overall structure of a production line of a rigid waterproof casing according to the present invention;
FIG. 3 is a first schematic perspective view of a welding platform on a production line of a rigid waterproof casing according to the present invention;
FIG. 4 is a schematic perspective view of a welding platform on a production line of a rigid waterproof casing according to the present invention;
FIG. 5 is a schematic top view of a welding platform of the rigid waterproof casing production line of the present invention;
FIG. 6 is a schematic perspective view of a lifting assembly in a production line of a rigid waterproof casing according to the present invention;
FIG. 7 is a schematic perspective view of a welded assembly in a production line for a rigid waterproof sleeve according to the present invention;
in the figure: 1. a first conveying platform; 2. a second conveying platform; 3. a turntable; 301. an outer disc; 302. an inner disc; 303. a radial plate; 4. a hoisting assembly; 401. a first upright post; 402. a first cantilever; 403. a winch; 404. an electromagnetic suction claw; 5. welding the assembly; 501. a second upright post; 502. a second cantilever; 503. a boom; 504. a welding gun; 6. a first horizontal moving assembly; 601. a first connecting plate; 602. a horizontal screw rod; 603. a first horizontal guide bar; 604. a first drive motor; 605. a first slider; 7. a second horizontal moving assembly; 701. a slide rail; 702. a second slider; 703. a limiting block; 8. a vertical movement assembly; 801. a vertical connecting plate; 802. a vertical screw rod; 803. a vertical guide bar; 804. a second drive motor; 805. a third slider; 9. a sleeve; 10. a ring plate; 11. a support; 12. a splint; 13. a limiting plate; 14. a second horizontal guide bar; 15. a horizontal support plate; 16. supporting the limiting column; 17. a toothed ring; 18. a gear; 19. a drive assembly; 20. a support frame; 21. a roller; 22. an electric motor.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "middle", "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The first embodiment is as follows:
as shown in fig. 1 to 5, a production line for a rigid waterproof casing comprises a first conveying platform 1, a second conveying platform 2, and a welding platform located between the first conveying platform 1 and the second conveying platform 2, wherein a lifting assembly 4 and a welding assembly 5 which can rotate in a lifting manner are respectively arranged on the side edge of the welding platform; the welding platform comprises a rotary table 3 arranged on a support 11, a plurality of first horizontal moving assemblies 6 are arranged on the rotary table 3 in a central symmetry manner, and the first horizontal moving assemblies 6 are all arranged in a radial direction; a second horizontal moving assembly 7 is arranged at one end, close to the circle center, above the first horizontal moving assembly 6, a vertical moving assembly 8 is arranged at one end, far away from the circle center, of the second horizontal moving assembly 7, a first clamping assembly used for supporting and clamping a sleeve 9 is arranged on the second horizontal moving assembly 7, and a second clamping assembly used for supporting and clamping a ring plate is arranged on the inner side of the vertical moving assembly 8; the first conveying platform 1 is used for conveying the sleeves to be welded in sequence, and the second conveying platform 2 is used for conveying the welded sleeves in sequence.
This waterproof sheathed tube of rigidity production water line sets up compactly rationally, can get in proper order put sleeve pipe 9 with crown plate 10 carries out welding operation, and overall process automatic control and operation do not need manpower transport material and welding, labour saving and time saving, and production efficiency is high, is fit for waterproof sheathed tube batch production of rigidity.
Set up multistage removal subassembly on carousel 3 and can carry out the centre gripping to the sleeve pipe of unidimensional fixed, vertical removal subassembly 8 sets up and can support ring plate 10 in the high position of difference for the flexibility and the application scope increase of this production assembly line can the not waterproof sleeve pipe of unidimensional and type of welding production.
First conveying platform 1 weld dress platform with second conveying platform 2 sets gradually, has constituted the basic arrangement structure of this production water line, the sleeve pipe has certain height, and it is more convenient all to carry through conveying platform around the welding, and the crown plate is the sheet metal structure, need not set up the transfer chain specially to area occupation and increase equipment cost are avoided, and the crown plate directly piles together, and it can to lift by one.
The last carousel 3 of welding the platform can circumferential direction, the axial welding of the crown plate 10 of being convenient for and sleeve pipe 9, during the welding, welding assembly 5 aims at crown plate 10 with behind the combination department of sleeve pipe 9, circumferential welding can be accomplished in 3 rotations of carousel, need not remove welder, also need not welding assembly to be circumferential direction rotary motion, avoids welder to remove the error that brings for the hoop welding quality and the accuracy of this application are higher.
The hoisting component 4 and the welding component 5 are respectively arranged and do not interfere with each other, the welding component 5 can be avoided when hoisting, and the hoisting component 4 can also be avoided when welding.
The arrangement of the first horizontal moving assembly 6 not only drives the second horizontal moving assembly 7 to move, and the first clamping assembly above the first horizontal moving assembly is matched to support and clamp the sleeve 9, but also can drive the vertical moving assembly 8 to move synchronously, so that the second clamping assembly above the vertical moving assembly supports the annular plate 10.
Further, the first horizontal moving assembly 6 comprises a first connecting plate 601 mounted on the turntable 3, a horizontal screw 602 radially arranged and first horizontal guide rods 603 symmetrically arranged on two sides of the horizontal screw 602 are arranged on the first connecting plate 601, and a first driving motor 604 mounted on the first connecting plate 601 is connected to an end of the horizontal screw 602; the horizontal screw 602 and the first horizontal guide rod 603 are provided with a first slider 605, and the second horizontal moving assembly 7 and the vertical moving assembly 8 are sequentially arranged above the first slider 605.
The first horizontal moving component 6 adopting the connecting and driving structure has simple structure, easy assembly and high moving accuracy and precision; the first driving motor 604 drives the horizontal screw 602 to rotate, so as to drive the first slider 605 to move back and forth along the radial direction, and the second horizontal moving assembly 7 and the vertical moving assembly 8 move synchronously.
Further, the second horizontal moving assembly 7 includes a sliding rail 701 disposed on the first sliding block 605, the sliding rail 701 is also disposed in a radial direction, a second sliding block 702 is disposed on the sliding rail 701, a limiting block 703 is further disposed behind the second sliding block 702, and the first clamping assembly is disposed above the second sliding block 702 and the limiting block 703.
Further, the first clamping assembly comprises a movable clamping plate 12 and a fixedly arranged limiting plate 13, the clamping plate 12 is installed on the second sliding block 702 in a threaded manner, the limiting plate 13 is installed on the limiting block 703 in a threaded manner, the rear part of the clamping plate 12 is connected with the limiting plate 13 through a second horizontal guide rod 14, the clamping plate 12 is an L-shaped plate, and the limiting plate 13 is an inverted T-shaped plate; the horizontal portion of the clamping plate 12 supports the casing 9, and the vertical portion of the clamping plate 12 clamps the outer wall of the casing 9.
The second sliding block 702 moves on the sliding rail 701 to drive the clamping plate 12 to move, so that the sleeve is clamped and loosened; the second horizontal guide rod 14 and the limiting plate 13 are arranged to play a guiding role, and can also pull the clamping plate 12 to limit the moving distance of the clamping plate.
Further, the vertical moving assembly 8 comprises a vertical connecting plate 801 arranged on the first slider 605, a vertical screw rod 802 and vertical guide rods 803 symmetrically arranged on two sides of the vertical screw rod 802 are arranged on the inner side of the vertical connecting plate 801, and the end of the vertical screw rod 802 is connected with a second driving motor 804 mounted on the vertical connecting plate 801; the vertical screw rod 802 and the vertical guide rod 803 are provided with a third sliding block 805 which moves vertically, and the second clamping assembly is arranged on one side of the third sliding block 805 which faces to the circle center.
Further, the second clamping assembly comprises a horizontal support plate 15 installed on the third sliding block 805, a support limiting column 16 is arranged above the horizontal support plate 15, the end of the support limiting column 16 is spherical, and the support limiting column 16 supports the ring plate.
That is, the support and limiting column 16 and the third slider 805 support and clamp the ring plate 10 together, and the outer periphery of the ring plate 10 abuts against the third slider 805.
Further, as shown in fig. 5, the first horizontal moving assemblies 6 are three groups arranged in a central symmetry manner, the rotating disc 3 includes an inner disc 302 and an outer disc 301, and three radial plates 303 connecting the inner disc 302 and the outer disc 301, and the radial plates 303 are respectively provided with the first horizontal moving assemblies 6; a gear ring 17 which is coaxial with the inner disc 302 is arranged below the inner disc 302, a gear 18 is meshed and connected with the inner side of the gear ring 17, and the gear 18 is connected with a driving assembly 19 through a gear shaft; the lower middle part of the inner disc 302 is rotatably arranged on the support 11.
The turntable 3 adopting the structure has simple structure and light weight, and is beneficial to the stable rotating operation of the turntable 3; the rotary disc 3 realizes rotary motion under the relative motion of the gear and the gear ring, and the occupied space is small.
Further, as shown in fig. 6, the hoisting assembly 4 includes a first upright column 401, a first cantilever 402 is rotatably connected above the first upright column 401, and an end of the first cantilever 402 is connected with an electromagnetic suction claw 404 through a winch 403; as shown in fig. 7, the welding assembly 5 includes a second upright 501, a second cantilever 502 is rotatably connected above the second upright 501, and a welding gun 504 is connected below the second cantilever 502 through a boom 503.
Further, as shown in fig. 2, the first conveying platform 1 and the second conveying platform 2 respectively include a supporting frame 20, a plurality of rollers 21 are disposed on the supporting frame 20 at equal intervals, and a motor 22 for driving the rollers 21 to rotate is further disposed below the supporting frame 20; the first conveying platform 1 and the second conveying platform 2 are symmetrically arranged in a collinear mode, and the welding assembly 5 and the lifting assembly 4 are symmetrically arranged on two sides of the welding platform.
The motor 22 drives the roller 21 to rotate, so that materials above the roller are driven to move forwards, and the frame structure is simple in arrangement, high in universality and low in cost.
Example two:
this embodiment provides a method for using the production line of the first embodiment.
A method for using a production line of a rigid waterproof casing comprises the following steps,
s1: the first horizontal moving assemblies 6 on the welding platform move outwards to wait for charging;
s2: the hoisting assembly 4 sucks the sleeve 9 on the first conveying platform 1 and moves the sleeve to the position right above the welding platform, the hoisting assembly 4 stably places the sleeve on the first clamping assembly, and the first horizontal moving assembly 6 and the second horizontal moving assembly 7 respectively move inwards to enable the clamping plate 12 to pre-clamp the sleeve 9;
s3: the hoisting assembly 4 moves to suck a ring plate 10 arranged on the ground, the ring plate 10 is hoisted to the position right above the sleeve 9, the ring plate 10 is slowly placed downwards along the periphery of the sleeve 9 on a supporting and limiting column 16 on the second clamping assembly, and the second clamping assembly moves up and down under the driving of the vertical moving assembly 8, so that the ring plate 10 is abutted to the middle part of the sleeve 9; at the moment, the first horizontal moving assembly 6 and the second horizontal moving assembly 7 move simultaneously to clamp and fix the sleeve 9 and the annular plate 10 together;
s4: the hoisting assembly 4 is rotated to move away, the welding assembly 5 is rotated to be above the sleeve 9, and a welding gun on the welding assembly 5 is aligned with the joint of the sleeve 9 and the annular plate 10 for welding; the turntable 3 rotates to enable the welding assembly 5 to complete the welding of a whole circle;
s5: after welding is completed, the welding assembly 5 rotates to move away, the first horizontal moving assembly 6 and the second horizontal moving assembly 7 move outwards respectively to release clamping, and the hoisting assembly 4 sucks, lifts and transports the welded waterproof casing to the second conveying platform 2 to complete production of the single waterproof casing;
and repeating the steps from S1 to S5 to sequentially complete the subsequent welding operation of the sleeve and the ring plate. The whole operation process does not need manual intervention, the batch production efficiency of the waterproof sleeves can be greatly improved, and the welding quality and accuracy can be ensured.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The production line of the rigid waterproof casing is characterized by comprising a first conveying platform, a second conveying platform and a welding platform positioned between the first conveying platform and the second conveying platform, wherein a lifting assembly and a welding assembly which can rotate in a lifting manner are respectively arranged on the side edge of the welding platform; the welding platform comprises a turntable arranged on the support, a plurality of first horizontal moving assemblies are arranged on the turntable in a central symmetry manner, and the first horizontal moving assemblies are radially arranged; a second horizontal moving assembly is arranged at one end, close to the circle center, above the first horizontal moving assembly, a vertical moving assembly is arranged at one end, far away from the circle center, of the first horizontal moving assembly, a first clamping assembly used for supporting and clamping the sleeve is arranged on the second horizontal moving assembly, and a second clamping assembly used for supporting and clamping the annular plate is arranged on the inner side of the vertical moving assembly; the first conveying platform is used for conveying the sleeves to be welded in sequence, and the second conveying platform is used for conveying the welded sleeves in sequence.
2. The production line of the rigid waterproof casing according to claim 1, wherein the first horizontal moving assembly comprises a first connecting plate mounted on the welding platform, the first connecting plate is provided with a horizontal screw rod arranged in a radial direction and first horizontal guide rods symmetrically arranged on two sides of the horizontal screw rod, and the end part of the horizontal screw rod is connected with a first driving motor mounted on the first connecting plate; the horizontal screw rod and the first horizontal guide rod are provided with a first sliding block, and the second horizontal moving assembly and the vertical moving assembly are sequentially arranged above the first sliding block.
3. The production line of the rigid waterproof sleeve according to claim 1, wherein the second horizontal moving assembly comprises a slide rail arranged on the first horizontal moving assembly, the slide rail is also arranged in a radial direction, a second slide block is arranged on the slide rail, a limit block is further arranged behind the second slide block, and the first clamping assembly is arranged above the second slide block and the limit block.
4. The production line of rigid waterproof casings as claimed in claim 1 or 3, wherein the first clamping assembly comprises a movable clamping plate and a fixedly arranged limiting plate which are arranged on the second horizontal moving assembly, the rear part of the clamping plate is connected with the limiting plate through a second horizontal guide rod, and the clamping plate and the limiting plate are both L-shaped plates or inverted T-shaped plates; the horizontal portion of the clamping plate supports the casing, and the vertical portion of the clamping plate clamps the outer wall of the casing.
5. The production line of the rigid waterproof sleeve according to claim 1, wherein the vertical moving assembly comprises a vertical connecting plate arranged on the first horizontal moving assembly, a vertical screw rod is arranged on the inner side of the vertical connecting plate, vertical guide rods symmetrically arranged on two sides of the vertical screw rod are arranged on the inner side of the vertical connecting plate, and a second driving motor arranged on the vertical connecting plate is connected to the end of the vertical screw rod; and a third sliding block which vertically moves is arranged on the vertical screw rod and the vertical guide rod, and the second clamping assembly is arranged on the third sliding block.
6. The production line of the rigid waterproof sleeve according to claim 1 or 5, wherein the second clamping assembly comprises a horizontal support plate mounted on the vertical moving assembly, a support limiting column is arranged above the horizontal support plate, the end of the support limiting column is spherical, and the support limiting column supports the ring plate.
7. The production line of rigid waterproof casings of claim 1, wherein the first horizontal moving assemblies are three groups arranged in central symmetry, the rotating discs comprise an inner disc and an outer disc, and three radial plates connecting the inner disc and the outer disc, and the first horizontal moving assemblies are respectively mounted on the three radial plates; a gear ring which is coaxial with the inner disc is arranged below the inner disc, the inner side of the gear ring is connected with a gear in a meshed mode, and the gear is connected with a driving assembly through a gear shaft; the middle part below the inner disc is rotatably arranged on the support.
8. The production line of the rigid waterproof sleeve according to claim 1, wherein the hoisting assembly comprises a first upright, a first cantilever is rotatably connected above the first upright, and an electromagnetic suction claw is connected to the end of the first cantilever through a winch; the welding assembly comprises a second upright post, a second cantilever is rotatably connected above the second upright post, and a welding gun is connected below the second cantilever through a hanging rod.
9. The production line of the rigid waterproof sleeve according to claim 1, wherein the first conveying platform and the second conveying platform respectively comprise a supporting frame, a plurality of rollers are arranged on the supporting frame at equal intervals, and a motor for driving the rollers to rotate is further arranged below the supporting frame; the first conveying platform and the second conveying platform are symmetrically arranged in a collinear mode, and the welding assembly and the lifting assembly are symmetrically arranged on two sides of the welding platform.
10. A method of using the rigid water-resistant casing production line of claim 1, wherein the method of using comprises the steps of,
s1: the first horizontal moving assemblies on the welding platform move outwards to wait for charging;
s2: the hoisting assembly sucks the sleeve on the first conveying platform and moves the sleeve to a position right above the welding platform, the hoisting assembly stably places the sleeve on the first clamping assembly, and the first horizontal moving assembly and the second horizontal moving assembly respectively move inwards to perform pre-assembly clamping;
s3: the lifting assembly movably sucks a ring plate arranged on the ground, the ring plate is lifted to the position right above the sleeve, the ring plate is slowly placed on the second clamping assembly downwards along the periphery of the sleeve, and the second clamping assembly is driven by the vertical moving assembly to move upwards and downwards so that the ring plate is abutted against a preset position on the sleeve; at the moment, the first horizontal moving assembly and the second horizontal moving assembly move simultaneously to clamp and fix the sleeve and the ring plate together;
s4: the hoisting assembly rotates to move away, the welding assembly rotates to the position above the sleeve, and a welding gun on the welding assembly aligns to the joint of the sleeve and the ring plate to be welded; the turntable rotates to enable the welding assembly to complete the welding of a whole circle;
s5: after welding is finished, the welding assembly rotates to move away, the first horizontal moving assembly and the second horizontal moving assembly move outwards respectively to release clamping, the hoisting assembly sucks, hoists and conveys the welded waterproof casing to the second conveying platform, and production of the single waterproof casing is finished; and repeating the steps from S1 to S5 to sequentially complete the subsequent welding operation of the sleeve and the ring plate.
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| CN202110920041.2A CN113770573B (en) | 2021-08-11 | 2021-08-11 | Production line of rigid waterproof sleeve and use method |
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| CN202110920041.2A CN113770573B (en) | 2021-08-11 | 2021-08-11 | Production line of rigid waterproof sleeve and use method |
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| CN113770573A true CN113770573A (en) | 2021-12-10 |
| CN113770573B CN113770573B (en) | 2023-04-25 |
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Cited By (1)
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| CN113770573B (en) | 2023-04-25 |
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