CN117564509B - Trolley processing equipment - Google Patents
Trolley processing equipment Download PDFInfo
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- CN117564509B CN117564509B CN202410060552.5A CN202410060552A CN117564509B CN 117564509 B CN117564509 B CN 117564509B CN 202410060552 A CN202410060552 A CN 202410060552A CN 117564509 B CN117564509 B CN 117564509B
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- lifting mechanism
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- 238000012545 processing Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 146
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 128
- 239000010959 steel Substances 0.000 claims abstract description 128
- 238000003698 laser cutting Methods 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims description 125
- 238000003860 storage Methods 0.000 claims description 42
- 238000005520 cutting process Methods 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims 10
- 238000000429 assembly Methods 0.000 claims 10
- 238000000034 method Methods 0.000 abstract description 16
- 239000000463 material Substances 0.000 description 9
- 238000013459 approach Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention relates to the field of laser cutting processing, and particularly discloses trolley processing equipment, which comprises a laser cutting machine, wherein a lifting mechanism is arranged on one side of the laser cutting machine to drive all steel plates to move upwards, two antifriction mechanisms are respectively arranged on two sides of the lifting mechanism to reduce friction force of the steel plates, each antifriction mechanism comprises a push-pull assembly arranged on two sides of the lifting mechanism, each push-pull assembly is provided with a push-pull plate, a handle is arranged on one side of each push-pull plate, each push-pull assembly is connected with an antifriction assembly, each antifriction assembly comprises a first connecting plate arranged on each push-pull plate, one side of each first connecting plate is provided with a row of fixing rods, and one end of each fixing rod is rotationally connected with a rotating ball; according to the trolley processing equipment, in the process of moving the steel plate, the friction force of the steel plate during movement can be reduced through the rotation of the rotating ball, so that the load of the driving mechanism during operation can be reduced, and the steel plate can be prevented from being scratched during sliding.
Description
Technical Field
The invention relates to the technical field of laser cutting processing, in particular to trolley processing equipment.
Background
The trolley is mainly used for pouring concrete of tunnels and diversion tunnels and secondary lining, and is characterized in that a steel plate is placed on a cutting table for laser cutting in advance when the trolley is processed, then the steel plate is cut into a desired shape by a laser cutting machine, and then the cut steel plate is welded together in a welding mode to form the trolley.
The automatic feeding and discharging integration of laser cutting disclosed in the Chinese patent document CN115971699A, the automatic feeding and discharging integration of the laser cutting is realized by arranging a feeding mechanism, and each workpiece is continuously conveyed to a first conveying belt through the cooperation of two pushing plates, so that the workpiece is conveyed to a cutting table for cutting treatment, and is conveyed to a second conveying belt through the cooperation of two poking rods until being conveyed to a collecting box for collection.
But above-mentioned prior art's structural design, when carrying out the material loading to the steel sheet, carry out the material loading to the steel sheet through the cooperation of electric putter and push pedal, but the in-process of material loading is because the weight of steel sheet is heavier, and frictional force between steel sheet and the steel sheet is great, not only can make the electric putter receive great load, influences the life of electric putter, still can cause the fish tail of steel sheet at the in-process that promotes the steel sheet to influence processingquality.
We have therefore proposed a trolley working apparatus in order to solve the problems set out above.
Disclosure of Invention
The invention provides trolley processing equipment, and aims to solve the problems that in the related art, the steel plate is heavy in mass, the load is large when the steel plate moves, and the steel plate is scratched when the steel plate slides.
The trolley processing equipment of the invention comprises:
a laser cutting machine to cut the steel plate;
the lifting mechanism is arranged at one side of the laser cutting machine and used for driving all the steel plates to move upwards;
the friction reducing mechanisms are respectively arranged at two sides of the lifting mechanism to reduce friction force of the steel plate, each friction reducing mechanism comprises a push-pull assembly arranged at two sides of the lifting mechanism, each push-pull assembly is provided with a push-pull plate, a handle is arranged at one side of each push-pull plate, each push-pull assembly is connected with the friction reducing assembly, each friction reducing assembly comprises a first connecting plate arranged on each push-pull plate, one side of each first connecting plate is provided with a row of fixing rods, and one end of each fixing rod is rotatably connected with a rotating ball;
the feeding mechanism is arranged at the top of the lifting mechanism so as to feed the steel plate to the laser cutting machine, and comprises a first transmission assembly arranged at the top of the lifting mechanism, and a pushing assembly is arranged on the first transmission assembly;
the lifting mechanism is arranged at the top of the feeding mechanism so as to drive the topmost steel plate to move upwards;
the driving mechanism is arranged on the lifting mechanism to drive the lifting mechanism and the feeding mechanism to operate;
the two clamping mechanisms are arranged at the bottom of the lifting mechanism so as to clamp the steel plate at the top.
Preferably, the clamping mechanism comprises a movable plate arranged on the lifting mechanism, a second screw rod is rotatably connected to the movable plate, a threaded plate is arranged on the second screw rod, two clamping plates are arranged at the bottom of the threaded plate, a sixth transmission piece is arranged at one end of the second screw rod, and a straight rack is connected to one side of the sixth transmission piece in a meshed mode.
Preferably, a reset component is arranged at the bottom of the first connecting plate so as to drive the rotating ball to automatically reset, and a lifting component is arranged at the top of the first connecting plate so as to drive the rotating ball to automatically move to the bottom of the steel plate, and the lifting component is connected with the clamping mechanism.
Preferably, the reset assembly comprises a fixed seat, a plurality of elastic pieces are arranged in the fixed seat, a first sliding plate is arranged at one end of each elastic piece, the elastic pieces are used for driving the first sliding plate to reset, and the top of each first sliding plate is arranged at the bottom of the first connecting plate.
Preferably, the lifting assembly comprises a plurality of connecting ropes, connecting rings are arranged at two ends of each connecting rope, limiting seats are arranged in the middle of each connecting ring, each limiting seat on one end of each connecting rope is arranged at the top of the first connecting plate, and each limiting seat on the other end of each connecting rope is arranged on the clamping mechanism.
Preferably, the method further comprises:
the storage mechanism is arranged on one side of the laser cutting machine so as to store the steel plate, the storage mechanism comprises a storage seat arranged on one side of the laser cutting machine, the storage seat is provided with a storage cavity, the push-pull plate is connected to the storage seat in a sliding manner, a supporting table is arranged at the bottom of the storage seat, and supporting plates are arranged at four corners of the top of the supporting table;
the mounting mechanism is arranged at the top of the storage mechanism.
Preferably, the first transmission assembly comprises two rotating rollers which are rotatably connected to the mounting mechanism, the second transmission parts are mounted on the rotating rollers, two transmission parts are arranged on the rotating rollers, each transmission part comprises two third transmission parts, the two third transmission parts are respectively mounted on the outer sides of the two rotating rollers, and conveying parts are arranged on the outer sides of the two third transmission parts.
Preferably, the pushing assembly comprises a second connecting plate arranged on the conveying piece, and a pushing plate is arranged at the bottom of the second connecting plate.
Preferably, the lifting mechanism comprises two first lead screws which are rotatably connected to the inner bottom wall of the storage seat, a first transmission part is arranged at the top end of each first lead screw, the driving mechanism can be in meshed connection with the first transmission part, and the outer sides of the two first lead screws are in threaded connection with lifting plates.
Preferably, the driving mechanism comprises two driving components arranged on the lifting mechanism, the driving components can be connected with the first transmission piece in a meshed manner to drive the first transmission piece to rotate, the driving components are connected with the second transmission component in a meshed manner, and the second transmission component is connected with the second transmission piece in a transmission manner to drive the rotating roller to rotate.
By adopting the technical scheme, the invention has the beneficial effects that: after the lifting mechanism drives the steel plate to rise by the thickness of one steel plate, the lifting mechanism drives the two clamping mechanisms to move upwards and clamp the topmost steel plate to move upwards, after the steel plate moves upwards, the push-pull plate drives the first connecting plate to approach the bottom of the topmost steel plate, the rotating ball is arranged at the bottom of the topmost steel plate, then the lifting mechanism drives the two clamping mechanisms and releases the clamping of the topmost steel plate, at this time, the driving mechanism drives the pushing assembly to send the steel plate to the laser cutting machine through the first transmission assembly, in the moving process of the steel plate, the friction force of the steel plate during moving can be reduced through the rotation of the rotating ball, so that the load of the driving mechanism during running can be reduced, and scratches caused during sliding of the steel plate can be avoided.
Drawings
Fig. 1 is a schematic overall structure of a first embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a storage mechanism according to a first embodiment of the present invention.
Fig. 3 is a schematic structural view of a lifting mechanism according to a first embodiment of the present invention.
Fig. 4 is a schematic structural view of a mounting cover according to a first embodiment of the present invention.
Fig. 5 is a schematic structural view of a lifting mechanism according to a first embodiment of the present invention.
Fig. 6 is a schematic view showing an internal structure of a movable plate according to a first embodiment of the present invention.
Figure 7 is a schematic view of the structure of the friction reducing assembly of the first embodiment of the invention.
Fig. 8 is a schematic structural view of a feeding mechanism according to a first embodiment of the present invention.
Fig. 9 is a schematic structural view of a mounting assembly according to a first embodiment of the present invention.
Fig. 10 is a schematic structural view of a second transmission assembly according to the first embodiment of the present invention.
Fig. 11 is a schematic structural diagram of a reset device according to a second embodiment of the present invention.
Fig. 12 is a schematic structural diagram of a fixing base according to a second embodiment of the present invention.
Fig. 13 is a schematic view illustrating an internal structure of a fixing base according to a second embodiment of the present invention.
Fig. 14 is an enlarged schematic view of the structure of fig. 12 a according to the second embodiment of the present invention.
Reference numerals:
10. a laser cutting machine;
20. a storage mechanism; 21. a material storage seat; 22. a support table; 23. a support plate;
30. a lifting mechanism; 31. a first lead screw; 32. a first transmission member; 33. a lifting plate; 34. a first guide;
40. an antifriction mechanism; 41. a push-pull assembly; 411. a push-pull plate; 412. a second guide; 413. a handle; 42. an antifriction component; 421. a first connection plate; 422. a fixed rod; 423. a rotating ball; 43. a reset assembly; 431. a fixing seat; 432. an elastic member; 433. a first slide plate; 44. a lifting assembly; 441. a connecting rope; 442. a connecting ring; 443. a limit seat;
50. a mounting mechanism; 51. a mounting cover; 52. a mounting plate;
60. a feeding mechanism; 61. a first transmission assembly; 611. a rotating roller; 612. a second transmission member; 613. a third transmission member; 614. a conveying member; 62. a pushing component; 621. a second connecting plate; 622. a pushing plate;
70. a lifting mechanism; 71. a telescoping member; 72. a mounting assembly; 721. a lifting plate; 722. a second slide plate; 723. a fixing plate; 724. a fixing ring;
80. a driving mechanism; 81. a drive assembly; 811. a mounting cylinder; 812. a driving source; 813. a slider; 814. a worm; 815. a fourth transmission member; 82. a second transmission assembly; 821. a rotating lever; 822. a worm wheel; 823. a fifth transmission member;
90. a clamping mechanism; 91. a movable plate; 92. a second lead screw; 93. a thread plate; 94. a clamping plate; 95. a sixth transmission member; 96. a spur rack.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
As shown in fig. 1 to 10, the trolley processing equipment of the invention comprises a laser cutting machine 10 for cutting steel plates, wherein a material storage mechanism 20 is arranged on one side of the laser cutting machine 10 for storing the steel plates, a lifting mechanism 30 is arranged in the material storage mechanism 20 for driving all the steel plates to move upwards, friction reducing mechanisms 40 are arranged on two sides of the material storage mechanism 20 for reducing friction force when the steel plates move, a mounting mechanism 50 is arranged on the top of the material storage mechanism 20, a feeding mechanism 60 is arranged on the mounting mechanism 50 for feeding the steel plates to the laser cutting machine 10, a lifting mechanism 70 is arranged on the top of the mounting mechanism 50 for driving the topmost steel plates to move upwards, a driving mechanism 80 is arranged on the lifting mechanism 70 for driving the lifting mechanism 30 and the feeding mechanism 60 to operate, and two clamping mechanisms 90 are arranged at the bottom of the lifting mechanism 70 for clamping the topmost steel plates.
After the driving mechanism 80 drives all the steel plates to move upwards through the lifting mechanism 30, the lifting mechanism 70 drives the driving mechanism 80 to move upwards so that the driving mechanism 80 is separated from the lifting mechanism 30, meanwhile, the clamping mechanism 90 clamps the topmost steel plate to move upwards, then the antifriction mechanism 40 is arranged at the bottom of the topmost steel plate, at the moment, the lifting mechanism 70 moves downwards for a certain distance so that the clamping mechanism 90 releases the clamping of the topmost steel plate, finally, the driving mechanism 80 pushes the topmost steel plate to move transversely to the laser cutting machine 10 through the feeding mechanism 60 to cut, and in the moving process of the steel plates, the friction force of the steel plates is reduced through the antifriction mechanism 40 so as to reduce the resistance of the feeding mechanism 60 when pushing the steel plates, and meanwhile, scratches are avoided between the steel plates.
As shown in fig. 1 and 3, the antifriction mechanism 40 includes a push-pull assembly 41 provided on the stock mechanism 20, and the push-pull assembly 41 is connected with a antifriction assembly 42, and the antifriction assembly 42 can be driven to move laterally by the push-pull assembly 41 so as to place the antifriction assembly 42 at the bottom of the steel plate.
As shown in fig. 1 and 2, the feeding mechanism 60 includes a first transmission assembly 61 disposed on the mounting mechanism 50, where the first transmission assembly 61 is engaged with the driving mechanism 80, so that the driving mechanism 80 drives the first transmission assembly 61 to rotate, and a pushing assembly 62 is disposed on the first transmission assembly 61, and when the first transmission assembly 61 rotates, the pushing assembly 62 is driven to rotate, so as to push the steel plate to move laterally, so that the steel plate is pushed to the laser cutting machine 10, and in the process of moving the steel plate, friction force during moving the steel plate can be reduced by the antifriction assembly 42 disposed at the bottom, so that the steel plate can be prevented from being scratched during moving.
As shown in fig. 1, fig. 2, fig. 4 and fig. 5, the clamping mechanism 90 comprises a movable plate 91 installed on the lifting mechanism 70, the movable plate 91 is arranged in the storage mechanism 20, a second lead screw 92 is rotatably connected to the inner wall of the movable plate 91, a threaded plate 93 is connected to the outer side of the second lead screw 92 in a threaded manner, clamping plates 94 are installed on two sides of the bottom of the threaded plate 93 through connecting blocks, the clamping plates 94 are slidably connected with the bottom of the movable plate 91, grooves for sliding the connecting blocks on the threaded plate 93 are formed in the bottom of the movable plate 91, a sixth transmission piece 95 is installed at one end of the second lead screw 92 penetrating through the movable plate 91, in this embodiment, the sixth transmission piece 95 is a gear, one side of the sixth transmission piece 95 is in meshed connection with a straight rack 96, and the top of the straight rack 96 is installed at the bottom of the installation mechanism 50 through a connecting arm.
When the lifting mechanism 70 drives the movable plate 91 to move upwards, under the action of the straight toothed bar 96, the sixth transmission piece 95 rotates, meanwhile, the sixth transmission piece 95 drives the clamping plate 94 to approach the steel plate through the threaded plate 93 on the second lead screw 92 so as to clamp the steel plate, after the clamping plate 94 clamps the steel plate, the sixth transmission piece 95 is separated from the straight toothed bar 96 and moves upwards continuously on one side of the connecting arm of the straight toothed bar 96, at the moment, the clamping plate 94 stops approaching the steel plate continuously, and meanwhile, under the action of the lifting mechanism 70, the steel plate moves upwards continuously so that a space capable of placing the antifriction assembly 42 is reserved between the steel plate and the steel plate.
As shown in fig. 1 to 3 and 7, the push-pull assembly 41 includes a push-pull plate 411 slidably connected to the storage mechanism 20, in this embodiment, the push-pull plate 411 is L-shaped, in other embodiments, the push-pull plate 411 is Z-shaped, the friction reducing assembly 42 is mounted on the push-pull plate 411, two second guide members 412 are slidably connected to the push-pull plate 411, in this embodiment, the second guide members 412 are rod members, one ends of the second guide members 412 are mounted on the storage mechanism 20, and the other ends of the second guide members 412 penetrate the push-pull plate 411 and extend to the outside, so that stability when the push-pull plate 411 moves can be improved by being provided with the second guide members 412.
As shown in fig. 3 and 7, a handle 413 is installed on one side of the push-pull plate 411, the handle 413 is disposed between the two second guide members 412, and by pulling the handle 413, the friction reducing component 42 on the push-pull plate 411 can be driven to move back and forth, so as to push the friction reducing component 42 to the bottom of the steel plate, and the friction reducing component 42 moves back and forth while the push-pull plate 411 slides on the second guide members 412.
As shown in fig. 3 and 7, the friction reducing assembly 42 includes a first connection plate 421 mounted on the push-pull plate 411, and a row of fixing rods 422 are mounted on one side of the first connection plate 421, in this embodiment, the number of the fixing rods 422 may be two, three or more, one end of the fixing rod 422 is rotatably connected to a rotation ball 423, and in this embodiment, the rotation ball 423 is made of a metal steel material.
The push-pull plate 411 pushes the first connecting plate 421 to approach the bottom of the steel plate, so that the rotating ball 423 on the fixed rod 422 moves to the bottom of the steel plate, then the lifting mechanism 70 drives the movable plate 91 to move downwards for a distance, so that the clamping plate 94 moves in a direction away from the steel plate, and the clamping of the steel plate is released, and at the moment, the steel plate is supported by the rotating ball 423, so that when the steel plate moves, the friction force of the steel plate during movement is reduced by the rotation of the rotating ball 423.
As shown in fig. 1, 4 and 8, the first transmission assembly 61 includes two rotating rollers 611 rotatably connected to the mounting mechanism 50, the two rotating rollers 611 have a space therebetween, the second transmission member 612 is mounted on the outer side of one end of the rotating roller 611, two sets of transmission parts are provided on the two rotating rollers 611, each transmission part includes two third transmission members 613, the two third transmission members 613 are mounted on the outer sides of the two rotating rollers 611, the outer sides of the two third transmission members 613 are provided with conveying members 614, in this embodiment, the third transmission members 613 are sprockets, the conveying members 614 are chains, in other embodiments, the third transmission members 613 are pulleys, the conveying members 614 are belts, and the pushing assembly 62 is mounted on the conveying members 614.
When the rotating roller 611 rotates, the pushing assembly 62 is driven by the conveying member 614 on the third transmission member 613 to move along the track of the conveying member 614, so as to push the steel plate to the laser cutting machine 10.
As shown in fig. 4, 5 and 8, the pushing assembly 62 includes a second connecting plate 621 mounted on the conveying member 614, a pushing plate 622 is mounted at the bottom of the second connecting plate 621, the pushing plate 622 is disposed between the two movable plates 91, and when the conveying member 614 rotates, the pushing plate 622 can be driven to move along the track of the conveying member 614, so that the pushing plate 622 is driven to push the steel plate to move.
As shown in fig. 1 to 3 and 7, the storage mechanism 20 includes a storage seat 21 disposed at one side of the laser cutting machine 10, a storage cavity is provided in the storage seat 21 to store a steel plate, a push-pull plate 411 is slidably connected to one side of the storage seat 21, a first connection plate 421 is disposed in the storage seat 21, a support table 22 is mounted at the bottom of the storage seat 21, support plates 23 are mounted at four corners of the top of the support table 22, and a mounting mechanism 50 is mounted at the top of the support plates 23.
As shown in fig. 3 and 4, the lifting mechanism 30 includes two first lead screws 31 rotatably connected to the inner bottom wall of the storage seat 21, the two first lead screws 31 are diagonally arranged, the top end of each first lead screw 31 is provided with a first transmission member 32, in this embodiment, the first transmission members 32 are gears, the driving mechanism 80 can be engaged with the first transmission members 32, the outer sides of the two first lead screws 31 are in threaded connection with lifting plates 33, and steel plates are arranged on the lifting plates 33.
The driving mechanism 80 drives the first lead screw 31 to rotate through the first transmission piece 32, the first lead screw 31 drives the steel plate to move upwards through the lifting plate 33, and when the steel plate ascends, the lifting mechanism 70 drives the driving mechanism 80 to move upwards, and at the moment, the driving mechanism 80 is separated from the first transmission piece 32, so that the driving mechanism 80 is prevented from continuously driving the first lead screw 31 on the first transmission piece 32 to rotate, and the steel plate is prevented from moving upwards excessively.
As shown in fig. 3 and 7, two first guide members 34 are slidably connected to the lifting plate 33, in this embodiment, the first guide members 34 are slide bars, the bottom ends of the first guide members 34 are mounted on the inner bottom wall of the storage seat 21, the top ends of the first guide members 34 penetrate through the lifting plate 33 and extend to the outside, the first connecting plate 421 is located between one first screw rod 31 and one first guide member 34, and the steel plates can be limited in the moving process of the steel plates through the two first screw rods 31 and the two first guide members 34, so that the steel plates are prevented from being offset in the moving process.
As shown in fig. 1 to 5 and 8, the mounting mechanism 50 includes a mounting plate 52 mounted on the top of the supporting plate 23, a straight rack 96 is mounted on one side of the bottom of the mounting plate 52, a mounting cover 51 is mounted on the top of the mounting plate 52, in this embodiment, the mounting cover 51 is U-shaped, a lifting mechanism 70 is disposed on the mounting cover 51, a mounting groove is provided in the middle of the upper surface of the mounting plate 52, two rotating rollers 611 are both rotatably connected in the mounting groove of the mounting plate 52, and a pushing plate 622 is capable of moving in the mounting groove on the mounting plate 52.
As shown in fig. 4 and 5, the lifting mechanism 70 includes a telescopic member 71 mounted on the top of the mounting cover 51, in this embodiment, the telescopic member 71 is a hydraulic cylinder, in other embodiments, the telescopic member 71 is an electric push rod or a pneumatic cylinder, the movable end of the telescopic member 71 penetrates the top of the mounting cover 51 and extends to the inside, and a mounting assembly 72 is mounted on the movable end of the telescopic member 71.
As shown in fig. 5 and 9, the mounting assembly 72 includes a lifting plate 721 mounted on the movable end of the telescopic member 71, two second sliding plates 722 penetrating through the mounting plate 52 are mounted on the bottom of the telescopic member 71, and the movable plate 91 is mounted on the bottom of the second sliding plates 722, and the telescopic member 71 can drive the movable plate 91 to lift through the second sliding plates 722 on the lifting plate 721, so that the steel plates clamped on the clamping plates 94 can be driven to lift.
As shown in fig. 4 and 9, a fixing plate 723 is mounted on the lifting plate 721, the top of the lifting plate 721 and the top of the fixing plate 723 are located on the same plane, an included angle is formed between the fixing plate 723 and the lifting plate 721, fixing rings 724 are mounted on both sides of the fixing plate 723, and a driving mechanism 80 is disposed on the fixing rings 724.
As shown in fig. 3 to 5 and 8 to 10, the driving mechanism 80 includes driving components 81 respectively disposed on two fixing rings 724, the driving components 81 can be engaged with the first transmission member 32, the driving components 81 can drive the first transmission member 32 to rotate, so as to drive the first screw rod 31 to rotate, the driving components 81 are engaged with and connected with a second transmission component 82, and the second transmission component 82 is in transmission connection with the second transmission member 612, so as to drive the rotating roller 611 to rotate.
As shown in fig. 9 and 10, the driving assembly 81 includes a mounting cylinder 811 mounted in a fixing ring 724, a driving source 812 is mounted inside the mounting cylinder 811, in this embodiment, the driving source 812 is a servo motor, a sliding member 813 is mounted at the bottom end of the driving source 812, in this embodiment, the sliding member 813 has a cross-shaped cross section, in other embodiments, the sliding member 813 has a polygonal cross section, the outside of the sliding member 813 is slidably connected with a worm 814, a groove for sliding the sliding member 813 is provided in the middle of the worm 814, the bottom end of the worm 814 is rotatably connected to the top of the mounting plate 52, and the second transmission assembly 82 is meshed with the worm 814.
The driving source 812 drives the worm 814 at the outer side of the sliding part 813 to rotate through the driving shaft thereon, so that the worm 814 can be driven to rotate by the second transmission assembly 82 in meshed connection, and when the second transmission assembly 82 rotates, the second transmission member 612 can drive the rotating roller 611 to rotate.
As shown in fig. 3 and 10, a fourth transmission member 815 is installed at one end of the sliding member 813 penetrating through the mounting plate 52, in this embodiment, the fourth transmission member 815 is a gear, the fourth transmission member 815 can be meshed with the first transmission member 32, the diameter of the first transmission member 32 is larger than that of the fourth transmission member 815, so that the rotation speed of the first transmission member 32 is lower than that of the fourth transmission member 815, and the driving source 812 can drive the first lead screw 31 on the first transmission member 32 to rotate through the fourth transmission member 815 on the sliding member 813.
As shown in fig. 5, 9 and 10, the second transmission assembly 82 includes a rotating rod 821 rotatably connected to one side of the inner wall of the mounting cover 51, one end of the rotating rod 821 is provided with a worm wheel 822, a worm 814 is engaged with the worm wheel 822, the other end of the rotating rod 821 is provided with a fifth transmission member 823, the second transmission member 612 is in transmission connection with the fifth transmission member 823, the diameter of the second transmission member 612 is smaller than that of the fifth transmission member 823, in this embodiment, the second transmission member 612 and the fifth transmission member 823 are gears, the second transmission member 612 is engaged with the fifth transmission member 823, in other embodiments, the second transmission member 612 and the fifth transmission member 823 are pulleys, and the second transmission member 612 is in transmission connection with the fifth transmission member 823 through a belt.
When cutting the steel plate, stacking the steel plate on the lifting plate 33, and then starting the driving source 812, wherein the driving source 812 drives the sliding part 813 to rotate through a driving shaft on the driving source 812, and the sliding part 813 simultaneously drives the worm 814 and the fourth transmission part 815 to rotate;
in the rotating process of the worm 814, the fifth transmission member 823 is driven to rotate by the rotating rod 821 on the worm wheel 822, meanwhile, the fifth transmission member 823 drives the rotating roller 611 to rotate by the second transmission member 612, the rotating roller 611 drives the pushing plate 622 to move along the track of the conveying member 614 by the conveying member 614 on the third transmission member 613, the pushing plate 622 is gradually transferred from the top of the mounting plate 52 to the bottom of the mounting plate 52, and in the rotating process of the fourth transmission member 815, the lifting plate 33 on the first lead screw 31 is driven to move upwards by the first transmission member 32 so as to drive the steel plate on the lifting plate 33 to move upwards;
when the lifting plate 33 moves upwards by a distance equal to the thickness of the steel plate, the driving source 812 stops running, the telescopic piece 71 is started, the lifting plate 721 drives the fixed ring 724 to move upwards through the fixed plate 723, the fixed ring 724 drives the driving source 812 to move upwards through the mounting cylinder 811, and the driving source 812 drives the fourth driving piece 815 to be separated from the first driving piece 32 through the sliding piece 813, so that the first screw 31 stops rotating, and the lifting plate 33 stops lifting the steel plate;
in the ascending process of the lifting plate 721, the lifting plate 721 drives the movable plate 91 to move upwards through the second sliding plate 722, meanwhile, the movable plate 91 drives the sixth transmission piece 95 to move upwards, the sixth transmission piece 95 is meshed with the straight racks 96 in the ascending process, at the moment, under the action of the straight racks 96, the sixth transmission piece 95 drives the clamping plate 94 to approach to the uppermost steel plate through the threaded plate 93 on the second lead screw 92, and at the moment, the clamping plate 94 moves upwards and approaches to the steel plate;
when the clamping plates 94 move to the limit, the sixth transmission piece 95 is separated from the straight racks 96, at this time, the clamping plates 94 are clamped on two sides of the steel plate, then the clamping plates 94 continue to ascend and drive the clamped steel plate to move upwards, when the steel plate moves upwards, the push-pull plate 411 is pushed to approach the storage seat 21 through the handle 413, the rotating ball 423 moves to the bottom of the steel plate, at this time, the steel plate clamped on the clamping plates 94 is driven to move downwards through the telescopic piece 71, in the process of moving downwards, the sixth transmission piece 95 is meshed with the straight racks 96 again, at this time, the clamping plates 94 are gradually far away from the steel plate, and when the clamping plates 94 are separated from the steel plate, the steel plate falls to the top of the rotating ball 423;
when the steel plate falls onto the rotating ball 423, the driving source 812 is started again, at this time, the pushing plate 622 moves to the bottom of the mounting plate 52 along the track of the conveying member 614 and continues to move to push the steel plate out of the storage seat 21, so that the steel plate falls onto the laser cutting machine 10 to finish feeding, and when the steel plate moves, the resistance of the pushing plate 622 when pushing the steel plate can be reduced through the rotating ball 423 arranged at the bottom of the steel plate, and meanwhile, the scratch between the steel plate and the steel plate is avoided;
after the steel plate falls onto the laser cutting machine 10, the handle 413 is pulled to reset the rotating ball 423, and finally the telescopic piece 71 drives the lifting plate 721 to move downwards again to reset the clamping plate 94, and at the moment, the fourth transmission piece 815 is meshed with the first transmission piece 32 again to continuously lift the steel plate.
When pushing the steel plate, the worker is required to repeatedly push and pull the rotating ball 423, so that the labor cost is high, and the second embodiment is provided to overcome the defects.
As shown in fig. 11 to 14, a second embodiment of the present invention is different from the first embodiment in that: the push-pull assembly 41 is removed, the reset assembly 43 is additionally arranged at the bottom of the first connecting plate 421 to drive the rotating ball 423 to automatically reset, the lifting assembly 44 is additionally arranged at the top of the first connecting plate 421 to drive the rotating ball 423 to automatically move to the bottom of the steel plate, and the lifting assembly 44 is connected with the movable plate 91.
When the movable plate 91 moves up, the movable plate 91 drives the first connecting plate 421 to slide on the reset assembly 43 through the lifting assembly 44, so that the rotating ball 423 moves to the bottom of the steel plate, and when the movable plate 91 moves down, the first connecting plate 421 is pulled to reset through the reset assembly 43, so that the rotating ball 423 is reset.
As shown in fig. 11 to 13, the reset assembly 43 includes a fixing seat 431 installed at the top of one side of the inner wall of the storage seat 21, the fixing seat 431 is installed at one side of the storage seat 21 and has an opening, a plurality of elastic members 432 are provided in the fixing seat 431, the number of the plurality of elastic members 432 may be two, three or more, in this embodiment, the elastic members 432 are springs, in other embodiments, the elastic members 432 are elastic sheets, one end of each elastic member 432 is installed with a first sliding plate 433, the other end of each elastic member 432 is installed on the inner wall of the storage seat 21, the top of each first sliding plate 433 is installed at the bottom of the first connecting plate 421, and a groove for the first sliding plate 433 to slide is provided at one side of the top of the fixing seat 431.
In the process that the rotating ball 423 moves towards the bottom of the steel plate, the first connecting plate 421 drives the first sliding plate 433 to slide in the fixing seat 431, and at this time, the elastic piece 432 is stretched.
As shown in fig. 11, 12 and 14, the pulling assembly 44 includes a plurality of connection ropes 441, in this embodiment, the connection ropes 441 are steel wires, connection rings 442 are disposed at two ends of the connection ropes 441, limiting seats 443 are disposed at middle portions of the two connection rings 442, in this embodiment, the limiting seats 443 are U-shaped, in other embodiments, the limiting seats 443 are polygonal, the limiting seats 443 on one end of the connection ropes 441 are mounted on top of the first connection plate 421, and the limiting seats 443 on the other end of the connection ropes 441 are mounted on one side of the movable plate 91.
The fly leaf 91 is at the in-process of upwards moving, through connecting rope 441 pulling first connecting plate 421 at the top slip of fixing base 431, first connecting plate 421 pulls elastic component 432 through first slide 433 is tensile, first connecting plate 421 passes through fixed rod 422 and drives the pivoted ball 423 and remove to the bottom of steel sheet this moment, when fly leaf 91 descends a section distance, splint 94 releases the centre gripping to the steel sheet, elastic component 432 resets a section distance this moment, pivoted ball 423 still is located the bottom of steel sheet, when fly leaf 91 resets completely, elastic component 432 resets completely, thereby it accomplishes the restoration to drive pivoted ball 423, in order to realize the effect of automatic receipts and release pivoted ball 423, need not the manual operation of staff, thereby reduced labour cost.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore 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 a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.
Claims (4)
1. A dolly processing apparatus, characterized by comprising:
a laser cutting machine (10) for cutting the steel plate;
the lifting mechanism (30) is arranged at one side of the laser cutting machine (10) so as to drive all the steel plates to move upwards;
the friction reducing mechanisms (40) are respectively arranged at two sides of the lifting mechanism (30) so as to reduce friction force of steel plates, the friction reducing mechanisms (40) comprise push-pull assemblies (41) arranged at two sides of the lifting mechanism (30), the push-pull assemblies (41) are provided with push-pull plates (411), handles (413) are arranged at one sides of the push-pull plates (411), the push-pull assemblies (41) are connected with friction reducing assemblies (42), the friction reducing assemblies (42) comprise first connecting plates (421) arranged on the push-pull plates (411), one side of each first connecting plate (421) is provided with a row of fixing rods (422), and one ends of the fixing rods (422) are rotatably connected with rotating balls (423);
the feeding mechanism (60) is arranged at the top of the lifting mechanism (30) so as to feed the steel plate to the laser cutting machine (10), the feeding mechanism (60) comprises a first transmission assembly (61) arranged at the top of the lifting mechanism (30), and a pushing assembly (62) is arranged on the first transmission assembly (61);
the lifting mechanism (70) is arranged at the top of the feeding mechanism (60) so as to drive the topmost steel plate to move upwards;
the driving mechanism (80) is arranged on the lifting mechanism (70) to drive the lifting mechanism (30) and the feeding mechanism (60) to operate;
two clamping mechanisms (90) are arranged at the bottom of the lifting mechanism (70) so as to clamp the steel plate at the top;
the clamping mechanism (90) comprises a movable plate (91) arranged on the lifting mechanism (70), a second lead screw (92) is rotatably connected to the movable plate (91), a threaded plate (93) is arranged on the second lead screw (92), two clamping plates (94) are arranged at the bottom of the threaded plate (93), a sixth transmission piece (95) is arranged at one end of the second lead screw (92), and a straight toothed bar (96) is connected to one side of the sixth transmission piece (95) in a meshed mode;
the storage mechanism (20) is arranged on one side of the laser cutting machine (10) so as to store the steel plate, the storage mechanism (20) comprises a storage seat (21) arranged on one side of the laser cutting machine (10), the storage seat (21) is provided with a storage cavity, the push-pull plate (411) is slidably connected to the storage seat (21), a supporting table (22) is arranged at the bottom of the storage seat (21), and supporting plates (23) are arranged at four corners of the top of the supporting table (22);
the mounting mechanism (50) is arranged at the top of the storage mechanism (20);
the first transmission assembly (61) comprises two rotating rollers (611) which are rotatably connected to the mounting mechanism (50), second transmission parts (612) are mounted on the rotating rollers (611), two groups of transmission parts are arranged on the two rotating rollers (611), each transmission part comprises two third transmission parts (613), the two third transmission parts (613) are respectively mounted on the outer sides of the two rotating rollers (611), and conveying parts (614) are arranged on the outer sides of the two third transmission parts (613);
the pushing assembly (62) comprises a second connecting plate (621) arranged on the conveying piece (614), and a pushing plate (622) is arranged at the bottom of the second connecting plate (621);
the lifting mechanism (30) comprises two first lead screws (31) which are rotatably connected to the inner bottom wall of the storage seat (21), a first transmission part (32) is arranged at the top end of each first lead screw (31), the driving mechanism (80) can be in meshed connection with the first transmission part (32), and lifting plates (33) are in threaded connection with the outer sides of the two first lead screws (31);
the driving mechanism (80) comprises two driving assemblies (81) arranged on the lifting mechanism (70), the driving assemblies (81) can be in meshed connection with the first transmission piece (32) to drive the first transmission piece (32) to rotate, the driving assemblies (81) are in meshed connection with second transmission assemblies (82), and the second transmission assemblies (82) are in transmission connection with the second transmission piece (612) to drive the rotating roller (611) to rotate.
2. The trolley processing device according to claim 1, wherein a reset component (43) is disposed at the bottom of the first connecting plate (421) to drive the rotating ball (423) to automatically reset, a lifting component (44) is disposed at the top of the first connecting plate (421) to drive the rotating ball (423) to automatically move to the bottom of the steel plate, and the lifting component (44) is connected with the clamping mechanism (90).
3. The trolley processing device according to claim 2, wherein the reset assembly (43) comprises a fixed seat (431), a plurality of elastic members (432) are arranged in the fixed seat (431), a first sliding plate (433) is installed at one end of each elastic member (432), the elastic members (432) are used for driving the first sliding plate (433) to reset, and the top of each first sliding plate (433) is installed at the bottom of the first connecting plate (421).
4. The trolley processing device according to claim 2, wherein the pulling assembly (44) comprises a plurality of connecting ropes (441), connecting rings (442) are arranged at two ends of each connecting rope (441), limiting seats (443) are arranged in the middle of each connecting ring (442), the limiting seat (443) at one end of each connecting rope (441) is mounted at the top of the first connecting plate (421), and the limiting seat (443) at the other end of each connecting rope (441) is mounted on the clamping mechanism (90).
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| CN202410060552.5A CN117564509B (en) | 2024-01-16 | 2024-01-16 | Trolley processing equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410060552.5A CN117564509B (en) | 2024-01-16 | 2024-01-16 | Trolley processing equipment |
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| CN117564509B true CN117564509B (en) | 2024-04-05 |
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| CN113059276A (en) * | 2020-12-31 | 2021-07-02 | 张屹 | Steel sheet laser cutting machine |
| CN115256590A (en) * | 2022-07-14 | 2022-11-01 | 文安县振宇木业有限公司 | Hot-pressing device for manufacturing density board |
| CN218657385U (en) * | 2022-08-30 | 2023-03-21 | 浙江金铠佳机械有限公司 | Automatic feeding device for laser cutting machine |
| CN115990717A (en) * | 2023-03-22 | 2023-04-21 | 佛山市金仕顿铝单板有限公司 | Cutting device for aluminum veneer machining and cutting process thereof |
| CN219194354U (en) * | 2023-03-02 | 2023-06-16 | 知了(宁夏)信息科技有限公司 | Practical heavy object lifting device |
| CN219881578U (en) * | 2023-04-18 | 2023-10-24 | 苏州市昇源电子科技有限公司 | Panel cutting machine of panel beating cabinet body |
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2024
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0641986U (en) * | 1992-11-24 | 1994-06-03 | オークマ株式会社 | Work lifting device in laser processing machine |
| CN210755930U (en) * | 2019-09-12 | 2020-06-16 | 山东镭鸣数控激光装备有限公司 | Laser cutting machine loading attachment |
| CN210587733U (en) * | 2019-09-29 | 2020-05-22 | 张家港汇能达智能装备有限公司 | Sheet material conveying device of high-power optical fiber laser cutting machine |
| CN213351246U (en) * | 2020-08-03 | 2021-06-04 | 佛山汇百盛激光科技有限公司 | Laser cutting feeding and discharging platform and material ejecting device thereof |
| CN113059276A (en) * | 2020-12-31 | 2021-07-02 | 张屹 | Steel sheet laser cutting machine |
| CN115256590A (en) * | 2022-07-14 | 2022-11-01 | 文安县振宇木业有限公司 | Hot-pressing device for manufacturing density board |
| CN218657385U (en) * | 2022-08-30 | 2023-03-21 | 浙江金铠佳机械有限公司 | Automatic feeding device for laser cutting machine |
| CN219194354U (en) * | 2023-03-02 | 2023-06-16 | 知了(宁夏)信息科技有限公司 | Practical heavy object lifting device |
| CN115990717A (en) * | 2023-03-22 | 2023-04-21 | 佛山市金仕顿铝单板有限公司 | Cutting device for aluminum veneer machining and cutting process thereof |
| CN219881578U (en) * | 2023-04-18 | 2023-10-24 | 苏州市昇源电子科技有限公司 | Panel cutting machine of panel beating cabinet body |
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|---|---|
| CN117564509A (en) | 2024-02-20 |
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