CN112872662B - U-shaped seat welding machine for frame beam of folding table - Google Patents
U-shaped seat welding machine for frame beam of folding table Download PDFInfo
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- CN112872662B CN112872662B CN202110083926.1A CN202110083926A CN112872662B CN 112872662 B CN112872662 B CN 112872662B CN 202110083926 A CN202110083926 A CN 202110083926A CN 112872662 B CN112872662 B CN 112872662B
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- shaped seat
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- 238000003466 welding Methods 0.000 title claims abstract description 57
- 239000000463 material Substances 0.000 claims abstract description 58
- 230000000903 blocking effect Effects 0.000 claims description 64
- 230000005540 biological transmission Effects 0.000 claims description 17
- 230000001105 regulatory effect Effects 0.000 claims 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 6
- 229910052742 iron Inorganic materials 0.000 abstract description 5
- 230000006641 stabilisation Effects 0.000 abstract description 2
- 238000011105 stabilization Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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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
Abstract
The invention discloses a folding table frame beam U-shaped seat welding machine which comprises a frame beam conveying belt, a frame beam one-by-one transferring mechanism, a pushing mechanism, a vibrating motor, a vibrating disc, a linear conveyor, a U-shaped seat transfer mechanism, a U-shaped seat feeding mechanism, a welding gun and a manipulator, wherein the frame beam one-by-one transferring mechanism transfers frame beams to the pushing mechanism one by one, and the pushing mechanism transfers the frame beams to welding stations on a rack one by one; the U-shaped seat in the vibration disc is sent into a U-shaped seat transfer mechanism through a linear material conveyor, the U-shaped seat transfer mechanism transfers the U-shaped seat to a U-shaped seat feeding mechanism, the U-shaped seats are fed to a welding station on the rack one by the U-shaped seat feeding mechanism, the U-shaped seat is made to be in contact with a frame beam at the welding station, and the mechanical arm welds the U-shaped seat and the frame beam through a welding gun. This patent is including iron bed frame roof beam material loading process, U type seat material loading process, welding process, and whole operation mode that adopts automatic assembly line has job stabilization, degree of automation height, characteristics that work efficiency is high.
Description
Technical Field
The invention relates to production and processing equipment for a folding table, in particular to a welding machine for a U-shaped seat of a frame beam of the folding table.
Background
The existing folding table production device mainly adopts manual operation, and has the defects of low automation degree, high labor intensity, low production efficiency and high production cost. Through the retrieval, the patent document with publication (announcement) number CN209830708U discloses following content that the utility model discloses a full-automatic screw machine of beating that folding table was used, comprises a workbench, the upper surface of workstation is equipped with two sets of iron stands of symmetry, the iron stand with be equipped with corrosion resistant plate and base between the iron stand, be connected with the second spliced pole on the corrosion resistant plate, the side-mounting of second spliced pole has displacement sensor, the last surface mounting of base has servo motor, servo motor's output shaft has the cardan shaft, the upper end of screwdriver head runs through the second through-hole and is connected with the one end of cardan shaft, the last surface mounting of connecting plate has the cylinder, the bottom of the piston rod in the cylinder is connected with a foot anchor clamps, be equipped with arch and a foot anchor clamps on the workstation, proximity switch is installed to one side of desktop anchor clamps. Through retrieval, only the full-automatic screw driving machine for the folding table is retrieved, and no relevant automatic welding equipment is retrieved.
Disclosure of Invention
In order to overcome the defects, the invention aims to provide the folding table frame beam U-shaped seat welding machine which is high in automation degree and working efficiency.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the frame beam conveying belt conveys the frame beams to the frame beam one-by-one transfer mechanism, the frame beam one-by-one transfer mechanism transfers the frame beams to the push mechanism one by one, and the push mechanism transfers the frame beams to a welding station on a rack one by one; the vibration disc is arranged on the vibration motor, the U-shaped seats in the vibration disc are sent into the U-shaped seat transfer mechanism through the linear material conveyor, the U-shaped seats are transferred to the U-shaped seat feeding mechanism through the U-shaped seat transfer mechanism, the U-shaped seats are sent to the welding stations on the rack one by one through the U-shaped seat feeding mechanism, the U-shaped seats are made to be in contact with the frame beams at the welding stations, and the mechanical arm welds the U-shaped seats and the frame beams through the welding gun.
Further, the frame beam one-by-one transfer mechanism comprises a slide way, an upper left material blocking cylinder, a lower left material blocking cylinder, an upper right material blocking cylinder and a lower right material blocking cylinder, the slide way is obliquely arranged, the upper end of the slide way is close to one end of the frame beam conveying belt, the lower end of the slide way is positioned above the push mechanism, the upper left material blocking cylinder and the lower left material blocking cylinder are arranged on one side of the slide way, the upper right material blocking cylinder and the lower right material blocking cylinder are arranged on the other side of the slide way, and when a piston rod of the upper left material blocking cylinder and a piston rod of the upper right material blocking cylinder retract, a piston rod of the lower left material blocking cylinder and a piston rod of the lower right material blocking cylinder simultaneously penetrate through the side wall of the slide way and extend into the slide way to block the lowermost frame beam; when the piston rod of the upper left material blocking cylinder and the piston rod of the upper right material blocking cylinder penetrate through the side wall of the slide way simultaneously and extend into the slide way to block the frame beam on the slide way, when the piston rod of the lower left material blocking cylinder and the piston rod of the lower right material blocking cylinder retract, the frame beam at the bottom slides to the frame beam of the pushing mechanism along the slide way to be placed on the platform.
Further, push mechanism, place the platform and push up the cylinder including propelling movement cylinder, slip table, slide rail, frame roof beam, the frame roof beam is placed the platform and is erect with the cylinder that pushes up and establish on the slip table, the slip table is established on the slide rail, the slide rail is established in the frame, the propelling movement of slip table along the slide rail is moved to the propelling movement cylinder, the piston rod that pushes up the cylinder shifts up will the frame roof beam upwards hold up, when transferring the frame roof beam to the welding station, the piston rod that pushes up the cylinder moves down the reply, the frame roof beam supports on the layer board of welding station department, the propelling movement cylinder drives the slip table reverse movement and resets.
Further, the frame beam placing table and the push-up air cylinders are arranged in two, the frame beam placing table and the push-up air cylinders are transversely arranged in a row on the sliding table, and the two push-up air cylinders are located between the two frame beam placing tables.
Furthermore, the frame beam conveying belt is provided with a left side blocking wall and a right side blocking wall, the left side blocking wall and the right side blocking wall are respectively connected with the left adjusting slide block and the right adjusting slide block through the left connecting piece and the right connecting piece, the left adjusting slide block and the right adjusting slide block are arranged on the transverse sliding rail, and the transverse sliding rail is arranged above the frame beam conveying belt.
Furthermore, a stop block is arranged on the surface of the frame beam placing table and positioned on the rear side.
Further, be equipped with frame roof beam position guiding mechanism in the frame, frame roof beam position guiding mechanism includes left baffle, left fixing base, left cross axle, left digging arm, right baffle, right fixing base, right cross axle and right digging arm, left baffle and right baffle fix in the frame, and respectively with the left and right lateral wall parallel and level of slide, push mechanism is located between left baffle and the right baffle, left baffle and right baffle are located between left fixing base and the right fixing base, left fixing base and right fixing base are established in the frame, left cross axle and right cross axle are established respectively on left fixing base and right fixing base, the upper end of left digging arm and the upper end of right digging arm are articulated with left cross axle and right cross axle respectively, left digging arm and right digging arm can rotate relative left cross axle and right cross axle respectively, the lower extreme of left digging arm and the lower extreme of right digging arm are the free end, when the slip table slided along the slide rail left digging arm and right digging arm, left digging arm and right digging arm touched the frame roof beam and placed the frame roof beam on the platform to the dog that contacts with the frame roof beam with the both ends position adjustment of frame roof beam.
Furthermore, the U-shaped seat feeding mechanism comprises a motor, a transmission belt, a sliding seat, a guide rail, a cross beam, a lifting cylinder, a vertical guide rail, a lifting frame, a clamping cylinder and a clamp, wherein the clamp and the clamping cylinder are installed on the lifting frame; the lifting cylinder drives the lifting frame to move downwards along the vertical guide rail, the clamping cylinder drives the clamp to clamp the U-shaped seat on the U-shaped seat transfer mechanism, the lifting cylinder drives the lifting frame to move upwards along the vertical guide rail, the clamp upwards lifts the U-shaped seat, the motor drives the transmission belt to move through the transmission, the transmission belt drives the sliding seat to move along the guide rail, the U-shaped seat is moved to the position right above the welding station, and the lifting cylinder drives the lifting frame to move downwards along the vertical guide rail until the U-shaped seat is contacted with the frame beam at the welding station.
Further, the transfer mechanism comprises an air cylinder, a connecting piece and a supporting platform, the air cylinder is connected with the supporting platform through the connecting piece, and a U-shaped seat placing groove is formed in the supporting platform.
Further, the vibration motor is arranged on the support; the two ends of the cross beam are supported on the stand columns, and the stand columns are arranged on the rack.
The invention has the beneficial effects that:
this patent is including iron bed frame roof beam material loading process, U type seat material loading process, welding process, and whole operation mode that adopts automatic assembly line has job stabilization, degree of automation height, characteristics that work efficiency is high.
Drawings
The invention is further described with the aid of the accompanying drawings, in which the embodiments do not constitute any limitation, and for a person skilled in the art, without inventive effort, further drawings may be obtained from the following figures:
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is an enlarged view of FIG. 2 with the frame beam conveyor belt removed;
FIG. 4 is a schematic structural view of a mechanism for transferring the frame beams one by one shown in FIG. 3;
FIG. 5 is a schematic view of the structure of the left and right retaining walls of the conveyor belt of FIG. 1;
FIG. 6 is a schematic structural view of the frame rail position adjusting mechanism shown in FIG. 3;
FIG. 7 is a schematic structural view of a feeding mechanism of the U-shaped seat shown in FIG. 3;
fig. 8 is a schematic structural view of the transfer mechanism of the clevis shown in fig. 3.
In the figure: 1. a frame beam conveyor belt; 2. The frame beams are transferred one by the transfer mechanism; 3. A pushing mechanism; 4. A frame beam; 5. A frame; 6. a welding station; 7. a slideway; 8. a left upper material blocking cylinder; 9. a left lower material blocking cylinder; 10. a right upper material blocking cylinder; 11. a right lower material blocking cylinder; 12. a push cylinder; 13. a sliding table; 14. a slide rail; 15. a frame beam placing table; 16. pushing up the cylinder; 17. a support plate; 18. a left side blocking wall; 19. a right side blocking wall; 20. a left connector; 21. a right connector; 22. a left adjustment slide block; 23. a right adjustment slide block; 24. a transverse slide rail; 25. a stopper; 26. a frame beam position adjusting mechanism; 27. a left baffle; 28. a left fixed seat; 29. a left lateral axis; 30. a left movable arm; 31. a right baffle; 32. a right fixed seat; 33. a right lateral axis; 34. a right movable arm; 35. a vibration motor; 36. a vibrating pan; 37. a linear conveyor; 38. a U-shaped seat transfer mechanism; 39. a U-shaped seat feeding mechanism; 40. a welding gun; 41. a manipulator; 42. a U-shaped seat; 43. a motor; 44. a transmission; 45. a slide base; 46. a guide rail; 47. a cross beam; 48. a lifting cylinder; 49. erecting a guide rail; 50. a lifting frame; 51. a clamping cylinder; 52. a clamp; 53. a support; 54. a column; 56. height adjusting support legs; 57. height adjusting support legs; 58. a cylinder; 59. a connecting member; 60. a support table; 61. u type seat standing groove.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following detailed description of the present invention is made with reference to the accompanying drawings and specific embodiments, and it is to be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper surface", "lower surface", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "forward", "reverse", "axial", "radial", "circumferential", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
As shown in fig. 1, 2 and 3, the folding table frame beam U-shaped seat welding machine comprises a frame beam conveyer belt 1, a frame beam one-by-one transfer mechanism 2, a pushing mechanism 3, a vibration motor 35, a vibration disc 36, a linear feeder 37, a U-shaped seat transfer mechanism 38, a U-shaped seat feeding mechanism 39, a welding gun 40 and a manipulator 41, wherein the frame beam conveyer belt 1 conveys frame beams to the frame beam one-by-one transfer mechanism 2, the frame beam one-by-one transfer mechanism 2 transfers frame beams to the pushing mechanism 3 one by one, and the pushing mechanism 3 conveys the frame beams to a welding station 6 on a rack 5 one by one; the vibration disc 36 is arranged on the vibration motor 35, the U-shaped seats 42 in the vibration disc 36 are conveyed into the U-shaped seat transfer mechanism 38 through the linear conveyor 37, the U-shaped seat transfer mechanism 38 transfers the U-shaped seats to the U-shaped seat feeding mechanism 39, the U-shaped seat feeding mechanism 39 feeds the U-shaped seats to the welding station 6 on the frame 5 one by one, the U-shaped seats 42 are made to be in contact with the frame beam 4 at the welding station, and the manipulator 41 welds the U-shaped seats 42 and the frame beam 4 by using the welding gun 40.
As shown in fig. 4, the frame beam one-by-one transfer mechanism 2 includes a chute 7, an upper left material blocking cylinder 8, a lower left material blocking cylinder 9, an upper right material blocking cylinder 10, and a lower right material blocking cylinder 11, the chute 7 is placed obliquely, the upper end of the chute 7 is close to one end of the frame beam conveyor belt 1, the lower end of the chute 7 is located above the push mechanism 3, the upper left material blocking cylinder 8 and the lower left material blocking cylinder 9 are arranged on one side of the chute 7, the upper right material blocking cylinder 10 and the lower right material blocking cylinder 11 are arranged on the other side of the chute 7, and when a piston rod of the upper left material blocking cylinder 8 and a piston rod of the upper right material blocking cylinder 10 retract, a piston rod of the lower left material blocking cylinder 9 and a piston rod of the lower right material blocking cylinder 11 simultaneously penetrate through the side wall of the chute and extend into the chute 7 to block the lowermost frame beam 4; when the piston rod of the upper left material blocking cylinder 8 and the piston rod of the upper right material blocking cylinder 10 penetrate through the side wall of the slideway simultaneously and extend into the slideway to block the frame beam on the slideway, and when the piston rod of the lower left material blocking cylinder 9 and the piston rod of the lower right material blocking cylinder 11 retract, the frame beam 4 at the lowest slides to the frame beam placing table 15 of the pushing mechanism 3 along the slideway 7.
As shown in fig. 5, the frame beam conveyor belt 1 is provided with a left side blocking wall 18 and a right side blocking wall 19, the left side blocking wall 18 and the right side blocking wall 19 are respectively connected with a left adjusting slider 22 and a right adjusting slider 23 through a left connecting piece 20 and a right connecting piece 21, the left adjusting slider 22 and the right adjusting slider 23 are arranged on a transverse slide rail 24, and the transverse slide rail 24 is arranged above the frame beam conveyor belt 1. By adjusting the left adjustment slider 22 and the right adjustment slider 23, the width between the left side blocking wall 18 and the right side blocking wall 19 can be adjusted.
As shown in fig. 4 and 6, the pushing mechanism 3 includes a pushing cylinder 12, a sliding table 13, a sliding rail 14, a frame beam placing table 15 and a pushing-up cylinder 16, the frame beam placing table 15 and the pushing-up cylinder 16 are vertically arranged on the sliding table 13, specifically, the frame beam placing table 15 and the pushing-up cylinder 16 are both provided in two, the frame beam placing table 15 and the pushing-up cylinder 16 are arranged in a row transversely on the sliding table 13, and the two pushing-up cylinders 16 are located between the two frame beam placing tables 15.
The sliding table 13 is arranged on the sliding rail 14, the sliding rail 14 is arranged on the rack 5, the pushing cylinder 12 pushes the sliding table 13 to move along the sliding rail 14, the piston rod of the pushing cylinder 16 moves upwards to support the frame beam 4 upwards, when the frame beam 4 is transferred to the welding station 6, the piston rod of the pushing cylinder 16 moves downwards to return, the frame beam 4 is supported on the supporting plate 17 at the welding station, and the pushing cylinder 12 drives the sliding table 13 to move reversely to reset. The supporting plate 17 is provided with 3 supporting plates, wherein two supporting plates are used for supporting two ends of the frame beam, and the 3 rd supporting plate is used for supporting the middle part of the frame beam.
A stopper 25 is provided on the surface of the frame beam placement table 15 and on the rear side. Be equipped with framed roof beam position adjustment mechanism 26 on frame 5, framed roof beam position adjustment mechanism 26 includes left baffle 27, left fixing base 28, left cross axle 29, left digging arm 30, right baffle 31, right fixing base 32, right cross axle 33 and right digging arm 34, left baffle 27 and right baffle 31 fix on frame 5, and respectively with the left and right lateral wall of slide 7 parallel and level, push mechanism 3 is located between left baffle 27 and right baffle 31, left baffle 27 and right baffle 31 are located between left fixing base 28 and right fixing base 32, left fixing base 28 and right fixing base 32 are established on frame 5, left cross axle 29 and right cross axle 33 are established respectively on left fixing base 28 and right fixing base 32, the upper end of left digging arm 30 and the upper end of right digging arm 34 are articulated with left cross axle 29 and right cross axle 33 respectively, left digging arm 30 and right digging arm 34 can rotate relative to left cross axle 29 and right cross axle 33 respectively, the lower extreme of left digging arm 30 and the lower extreme of right digging arm 34 are the free end, when left slip table 13 slides along 14 and pass through left digging arm 30 and right digging arm 34, the contact the both ends of adjusting framed roof beam 15 and the both ends of frame and the contact and the placing the movable arm 15 of frame and the movable beam 15. The frame beam position adjusting mechanism in this patent is used for setting the frame beam.
As shown in fig. 7, the U-shaped seat feeding mechanism 39 includes a motor 43, a transmission 44, a transmission belt, a sliding seat 45, a guide rail 46, a cross beam 47, a lifting cylinder 48, an upright guide rail 49, a lifting frame 50, a clamping cylinder 51 and a clamp 52, wherein the motor 43 is a variable frequency motor. The fixture 52 and the clamping cylinder 51 are arranged on the lifting frame 50, the lifting frame 50 is arranged on the vertical guide rail 49, the vertical guide rail 49 is fixed on the shell of the lifting cylinder 48, the lifting cylinder 48 is fixed on the sliding seat 45, the sliding seat 45 is arranged on the guide rail 46, the guide rail 46 is arranged on the cross beam 47, the cross beam 47 is arranged above the welding station, and the welding station is positioned at the top of the frame 5; the U-shaped seat transfer mechanism 38 moves the U-shaped seat 42 to the lower part of the clamp 52, the lifting cylinder 48 drives the lifting frame 50 to move downwards along the vertical guide rail 49, the clamping cylinder 51 drives the clamp 52 to clamp the U-shaped seat, the lifting cylinder 48 drives the lifting frame 50 to move upwards along the vertical guide rail 49, the clamp 52 lifts the U-shaped seat 42 upwards, the motor 43 drives the transmission belt (not shown in the figure) to move through the transmission 44, the transmission belt drives the sliding seats to be connected, the sliding seat 45 moves along the guide rail 46 to move the U-shaped seat 42 to the position right above the welding station, and the lifting cylinder 48 drives the lifting frame 50 to move downwards along the vertical guide rail 49 until the U-shaped seat 42 is in contact with the frame beam 4 at the welding station.
The cross beam 47 is supported at both ends on uprights 54, which uprights 54 are provided on the frame 5. Four legs are arranged on the support 53, and height adjusting supporting feet 56 are arranged at the bottoms of the four legs. The frame 5 is provided with four legs, the bottom of which is provided with a height adjusting supporting foot 57.
As shown in fig. 8, the clevis transferring mechanism 38 includes an air cylinder 58, a connecting member 59, and a supporting base 60, wherein the air cylinder 58 is connected to the supporting base 60 through the connecting member 59, and a clevis receiving groove 61 is formed in the supporting base 60.
The working principle is as follows: according to the device, a frame beam conveying belt 1 and a frame beam are used for conveying a mechanism 2 and a pushing mechanism 3 one by one, a pushing cylinder 12 pushes a sliding table 13 to move along a sliding rail 14, a piston rod of an upward pushing cylinder 16 moves upwards to support the frame beam 4 upwards, when the frame beam 4 is conveyed to a welding station 6, the piston rod of the upward pushing cylinder 16 moves downwards to return, the frame beam 4 is supported on a supporting plate 17 at the welding station, and the pushing cylinder 12 drives the sliding table 13 to move reversely to reset, so that the frame beam 4 is fed; the U-shaped seat 42 in the vibration disc 36 is conveyed into a U-shaped seat transfer mechanism 38 through a linear conveyor 37, the U-shaped seat transfer mechanism 38 transfers the U-shaped seat to a U-shaped seat feeding mechanism 39, a lifting cylinder 48 in the U-shaped seat feeding mechanism 39 drives a lifting frame 50 to move downwards along an upright guide rail 49, a clamping cylinder 51 drives a clamp 52 to clamp the U-shaped seat, the lifting cylinder 48 drives the lifting frame 50 to move upwards along the upright guide rail 49, the clamp 52 lifts the U-shaped seat 42 upwards, a motor 43 drives a transmission belt to move through a transmission 44, the transmission belt drives the sliding seat to be connected, a sliding seat 45 moves along the guide rail 46, the U-shaped seat 42 is moved right above a welding station, the lifting cylinder 48 drives the lifting frame 50 to move downwards along the upright guide rail 49 until the U-shaped seat 42 is contacted with a frame beam 4 at the welding station, and a manipulator 41 utilizes a welding gun 40 to weld the U-shaped seat 42 and the frame beam 4.
Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction. Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (9)
1. The utility model provides a fifty percent discount table frame roof beam U type seat welding machine which characterized in that: the frame beam conveying belt conveys the frame beams to the frame beam one-by-one transfer mechanism, the frame beam one-by-one transfer mechanism transfers the frame beams to the push mechanism, and the push mechanism transfers the frame beams to a welding station on a rack one by one; the vibration disc is arranged on a vibration motor, a U-shaped seat in the vibration disc is sent into a U-shaped seat transfer mechanism through a linear conveyor, the U-shaped seat transfer mechanism transfers the U-shaped seat to a U-shaped seat feeding mechanism, the U-shaped seats are sent to a welding station on the rack one by the U-shaped seat feeding mechanism, the U-shaped seat is made to be in contact with a frame beam at the welding station, and a manipulator welds the U-shaped seat and the frame beam by a welding gun; the frame beam one-by-one transfer mechanism comprises a slide way, an upper left material blocking cylinder, a lower left material blocking cylinder, an upper right material blocking cylinder and a lower right material blocking cylinder, the slide way is obliquely arranged, the upper end of the slide way is close to one end of a frame beam conveying belt, the lower end of the slide way is positioned above the push mechanism, the upper left material blocking cylinder and the lower left material blocking cylinder are arranged on one side of the slide way, the upper right material blocking cylinder and the lower right material blocking cylinder are arranged on the other side of the slide way, and when a piston rod of the upper left material blocking cylinder and a piston rod of the upper right material blocking cylinder retract, a piston rod of the lower left material blocking cylinder and a piston rod of the lower right material blocking cylinder simultaneously penetrate through the side wall of the slide way to extend into the slide way to block the frame beam at the bottom; when the piston rod of the upper left material blocking cylinder and the piston rod of the upper right material blocking cylinder penetrate through the side wall of the slide way simultaneously and extend into the slide way to block the frame beam on the slide way, when the piston rod of the lower left material blocking cylinder and the piston rod of the lower right material blocking cylinder retract, the frame beam at the bottom slides to the frame beam of the pushing mechanism along the slide way to be placed on the platform.
2. The folding table frame beam U-shaped seat welding machine as claimed in claim 1, wherein: push mechanism, place the platform and push up the cylinder including propelling movement cylinder, slip table, slide rail, frame roof beam, the frame roof beam is placed the platform and is erect with the push up cylinder and establish on the slip table, and the slip table is established on the slide rail, the slide rail is established in the frame, propelling movement cylinder promotes the slip table and removes along the slide rail, the piston rod of push up the cylinder shift up with the frame roof beam upwards hold up, when transporting the frame roof beam to the welding station, the piston rod of push up the cylinder moves down to reply, the frame roof beam supports on the layer board of welding station department, the propelling movement cylinder drives the slip table rebound.
3. The folding table frame beam U-shaped seat welding machine as claimed in claim 2, wherein: the frame roof beam place the platform and push up the cylinder and all be equipped with two, the frame roof beam place the platform and push up the cylinder and transversely arrange into one row on the slip table, two push up the cylinder and lie in two frame roof beams and place between the platform.
4. The folding table frame beam U-shaped seat welding machine as claimed in claim 3, wherein: frame roof beam conveyer belt on be equipped with left side fender wall and right side fender wall, left side fender wall and right side fender wall are connected with left regulating slide and right regulating slide through left connecting piece and right connecting piece respectively, left regulating slide and right regulating slide establish on horizontal slide rail, horizontal slide rail establishes the top at frame roof beam conveyer belt.
5. The folding table frame beam U-shaped seat welding machine as claimed in claim 4, wherein: the surface of the frame beam placing table is provided with a stop block at the rear side.
6. The folding table frame beam U-shaped seat welding machine as claimed in claim 5, wherein: be equipped with frame roof beam position guiding mechanism in the frame, frame roof beam position guiding mechanism includes left baffle, left fixing base, left cross axle, left digging arm, right baffle, right fixing base, right cross axle and right digging arm, left baffle and right baffle fix in the frame, and respectively with the slide side wall parallel and level about, push mechanism is located between left baffle and the right baffle, left baffle and right baffle are located between left fixing base and the right fixing base, left fixing base and right fixing base are established in the frame, left cross axle and right cross axle are established respectively on left fixing base and right fixing base, the upper end of left digging arm and the upper end of right digging arm are articulated with left cross axle and right cross axle respectively, left digging arm and right digging arm can rotate left cross axle and right cross axle relatively respectively, the lower extreme of left digging arm and the lower extreme of right digging arm are the free end, when the slip table slides left digging arm and right digging arm along the slide rail, left digging arm and right digging arm touch the frame roof beam and place the frame roof beam on the platform to the dog that places the platform with the frame roof beam with the both ends position adjustment of frame roof beam.
7. The folding table frame beam U-shaped seat welding machine as claimed in claim 1, wherein: the U-shaped seat feeding mechanism comprises a motor, a transmission belt, a sliding seat, a guide rail, a cross beam, a lifting cylinder, an upright guide rail, a lifting frame, a clamping cylinder and a clamp, wherein the clamp and the clamping cylinder are installed on the lifting frame; the lifting cylinder drives the lifting frame to move downwards along the vertical guide rail, the clamping cylinder drives the clamp to clamp the U-shaped seat on the U-shaped seat transfer mechanism, the lifting cylinder drives the lifting frame to move upwards along the vertical guide rail, the clamp upwards lifts the U-shaped seat, the motor drives the transmission belt to move through the transmission, the transmission belt drives the sliding seat to move along the guide rail, the U-shaped seat is moved to the position right above the welding station, and the lifting cylinder drives the lifting frame to move downwards along the vertical guide rail until the U-shaped seat is contacted with the frame beam at the welding station.
8. The folding table frame beam U-shaped seat welding machine as claimed in claim 1, wherein: the transfer mechanism comprises an air cylinder, a connecting piece and a supporting table, the air cylinder is connected with the supporting table through the connecting piece, and a U-shaped seat placing groove is formed in the supporting table.
9. The folding table frame beam U-shaped seat welding machine as claimed in claim 7, wherein: the vibration motor is arranged on the support; the two ends of the cross beam are supported on the stand columns, and the stand columns are arranged on the rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110083926.1A CN112872662B (en) | 2021-01-21 | 2021-01-21 | U-shaped seat welding machine for frame beam of folding table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110083926.1A CN112872662B (en) | 2021-01-21 | 2021-01-21 | U-shaped seat welding machine for frame beam of folding table |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112872662A CN112872662A (en) | 2021-06-01 |
| CN112872662B true CN112872662B (en) | 2022-10-18 |
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ID=76051669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110083926.1A Expired - Fee Related CN112872662B (en) | 2021-01-21 | 2021-01-21 | U-shaped seat welding machine for frame beam of folding table |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113399872A (en) * | 2021-05-26 | 2021-09-17 | 广东省林正峰智能数字科技有限公司 | U-shaped seat welding machine for frame beam of folding table |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201403757Y (en) * | 2009-05-14 | 2010-02-17 | 冷鹭浩 | Foldable table with sliding foldable table legs |
| CN107891233A (en) * | 2017-10-25 | 2018-04-10 | 浙江工贸职业技术学院 | Damper piston-rod assembly Full-automatic welding is equipped |
| CN109434343A (en) * | 2018-12-29 | 2019-03-08 | 漳州金上田智能科技有限公司 | A kind of automatic welding machine of scaffolding pipe fitting and connector |
| CN110026711A (en) * | 2019-04-15 | 2019-07-19 | 海安苏州大学先进机器人研究院 | Door handle welding system |
| CN110640365A (en) * | 2019-11-11 | 2020-01-03 | 昆山富士龙自动化有限公司 | High-efficient welding equipment |
-
2021
- 2021-01-21 CN CN202110083926.1A patent/CN112872662B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201403757Y (en) * | 2009-05-14 | 2010-02-17 | 冷鹭浩 | Foldable table with sliding foldable table legs |
| CN107891233A (en) * | 2017-10-25 | 2018-04-10 | 浙江工贸职业技术学院 | Damper piston-rod assembly Full-automatic welding is equipped |
| CN109434343A (en) * | 2018-12-29 | 2019-03-08 | 漳州金上田智能科技有限公司 | A kind of automatic welding machine of scaffolding pipe fitting and connector |
| CN110026711A (en) * | 2019-04-15 | 2019-07-19 | 海安苏州大学先进机器人研究院 | Door handle welding system |
| CN110640365A (en) * | 2019-11-11 | 2020-01-03 | 昆山富士龙自动化有限公司 | High-efficient welding equipment |
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| CN112872662A (en) | 2021-06-01 |
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