CN112296626B - Production assembly line of two-section hidden rail - Google Patents
Production assembly line of two-section hidden rail Download PDFInfo
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- CN112296626B CN112296626B CN202011131271.2A CN202011131271A CN112296626B CN 112296626 B CN112296626 B CN 112296626B CN 202011131271 A CN202011131271 A CN 202011131271A CN 112296626 B CN112296626 B CN 112296626B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 29
- 239000011324 bead Substances 0.000 claims abstract description 106
- 238000003860 storage Methods 0.000 claims abstract description 46
- 238000003466 welding Methods 0.000 claims description 98
- 230000007246 mechanism Effects 0.000 claims description 37
- 238000007599 discharging Methods 0.000 claims description 20
- 238000001514 detection method Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 17
- 238000005452 bending Methods 0.000 claims description 12
- 230000000712 assembly Effects 0.000 claims description 10
- 238000000429 assembly Methods 0.000 claims description 10
- 238000001179 sorption measurement Methods 0.000 claims description 8
- 238000004080 punching Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims 2
- 238000009434 installation Methods 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 5
- 238000012360 testing method Methods 0.000 abstract description 5
- 238000012797 qualification Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 42
- 230000009471 action Effects 0.000 description 7
- 239000012467 final product Substances 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
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- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012549 training 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
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
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- Optics & Photonics (AREA)
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Abstract
The invention discloses a production assembly line of two sections of hidden rails, which comprises a movable rail assembly machine, a spring frame assembly machine, a bead frame assembly machine and a fixed rail assembly machine, wherein the movable rail assembly is formed by intelligent production and assembly of the movable rail assembly machine and stored on a movable rail assembly storage machine, then the spring frame assembly produced by the spring frame assembly machine and the bead frame assembly produced by the bead frame assembly machine are installed one by one in the process of conveying the fixed rail through a finished product assembly conveyor belt of the fixed rail assembly machine, and finally the movable rail assembly stored on a movable rail assembly storage machine is installed, so that the pre-installation of an integral sliding rail finished product is realized, and finally a qualified sliding rail product is obtained after adjustment and test. Therefore, the automatic mounting operation of the two sections of hidden rails is realized, and the automatic mounting device has the advantages of improving the production efficiency, reducing the labor intensity of staff and improving the product qualification rate.
Description
Technical Field
The invention relates to the technical field of slide rail assembly equipment, in particular to a production assembly line of two-section hidden rails.
Background
The slide rail is also called a guide rail, a slide way and a hardware connecting component which is fixed on a cabinet body of furniture and is used for the drawer or the cabinet board of the furniture to go in and out. The drawer connecting device is suitable for drawer connection of cabinets, furniture and the like. The prior art has a two-section hidden rail, including the fixed rail, fixed rail sliding connection has the movable rail, in order to realize after inwards extruding the drawer, make the function that the movable rail can automatic roll-off, and improve movable rail sliding motion's flexibility, reduce the card and die, so set up the spring bracket in the movable rail towards the one end in the fixed rail, and be provided with spring group in the spring bracket, utilize spring group's reset action, the movable rail can at first with fixed rail inner wall joint when the movable rail is in the slip-in, when continuing inwards to slide into the movable rail, then the state of releasing spring bracket and fixed rail joint, and make the movable rail release automatically to keeping away from the direction slip of fixed rail because spring group compresses. The two sections of hidden rail at present comprise a fixed rail component, a bead frame component and a movable rail component which are provided with spring frame components.
The combined assembly of the sliding rail is common in the early stage and the current stage, and single manual assembly is carried out by a single-station and single-procedure manual auxiliary tool or a punch press and a press; the assembly process is long, multiple turnover (transfer) to each station is needed, and 30 single-station pipelines are assembled into a product. Because of manual assembly, the assembled products have uneven product quality, long time and poor quality, and the assembly quality and the assembly time progress cannot be well controlled. With the year-by-year increase of labor cost, the quality of the Chinese manufacturing industry is continuously improved, the business range of companies is increased, and a full-automatic assembly production line capable of automatically assembling the sliding rail is urgently needed.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide a production assembly line for fully automatically assembling two hidden rails of a sliding rail.
The aim of the invention is achieved by the following technical scheme:
the production assembly line of two sections of hidden rails comprises a connecting sheet, a nut and adjusting screw assembling machine, a movable rail feeding machine and a movable rail welding machine, wherein the movable rail welding machine is provided with a welding fixture, the welding fixture is provided with a movable rail clamping piece for inserting and matching the movable rail, the clamping end of the movable rail welding machine is opposite to the welding end of the movable rail, the discharging position of the connecting sheet, the nut and the adjusting screw assembling machine is provided with a connecting sheet conveying belt, the connecting sheet conveying belt faces to the welding fixture, the tail end of the movable rail feeding machine in the conveying direction is provided with a movable rail conveying belt, the starting end of the movable rail conveying belt in the conveying direction is provided with a movable rail clamping piece for placing the movable rail on the movable rail feeding machine one by one on the movable rail clamping piece, a bracket of the movable rail conveying belt is provided with a movable rail positioning cylinder for pushing the movable rail to be matched with the clamping fixture, the movable rail welding machine is provided with a connecting sheet, the nut and the adjusting screw are integrally arranged on the welding fixture, the movable rail clamping piece is arranged on the movable rail clamping assembly, the movable rail clamping assembly is arranged between the movable rail clamping assembly and the movable rail clamping assembly is arranged at the tail end of the movable rail clamping assembly, the movable rail clamping assembly is arranged between the movable rail clamping assembly and the movable rail clamping assembly is arranged at the movable rail clamping assembly;
The assembly machine is positioned between the movable rail component storage machine and the spring rack assembly machine, the tail end of the fixed rail loading machine along the transmission direction is provided with a finished product assembly conveying belt, the outer circumferential surface of the finished product assembly conveying belt is provided with fixed rail jigs at equal intervals along the transmission direction, the bracket of the finished product assembly conveying belt is provided with fixed rail clamping pieces which are used for placing fixed rails on the fixed rail loading machine on the fixed rail jigs of the finished product assembly conveying belt one by one, the discharging position of the spring rack assembly machine is provided with a spring rack component conveying belt, the spring rack component conveying belt faces towards the finished product assembly conveying belt, the bracket of the finished product assembly conveying belt is provided with spring rack component clamping pieces which are used for moving spring rack components at the tail end of the spring rack component conveying belt to be matched with the fixed rails on the fixed rail jigs one by one, the bracket of the finished product assembly conveyor belt is provided with a spring frame component welding machine for welding connection points between a spring frame component and a fixed rail, a discharge position of the bead frame assembly machine is provided with a bead frame component sliding rail for sliding the bead frame component, one side of the spring frame component welding machine, which is far away from the spring frame component clamping piece, of the bracket of the finished product assembly conveyor belt is provided with a bead frame component clamping piece for moving the bead frame component at the tail end of the bead frame component sliding rail to be in plug-in fit with a flange of the fixed rail on the fixed rail jig, the bracket of the finished product assembly conveyor belt is provided with an assembly clamping mechanism for moving a movable rail component on a movable rail component storage machine to be in plug-in fit with the bead frame component of the fixed rail on the fixed rail jig, the support of the finished product assembly conveyor belt is provided with a stamping fixed rail gear mechanism which is positioned on one side of the assembly clamping mechanism far away from the bead frame assembly clamping piece, and the tail end of the finished product assembly conveyor belt is provided with a finished product blanking mechanism.
The invention has the following beneficial effects:
1. The utility model provides a production facility of two sections rails is hidden, utilize connection piece, nut and adjusting screw kludge to carry out the preassembly with connection piece, nut and adjusting screw three and form overall structure, be convenient for carry out subsequent welding operation, then utilize movable rail holder to place the movable rail on the movable rail loading attachment on the movable rail conveyer belt on the movable rail tool, thereby make the movable rail keep relatively stable state, when the movable rail process movable rail welding machine, under the promotion positioning action of movable rail positioning cylinder, thereby make movable rail and welding jig go up bayonet socket cooperation, then place connection piece on the connection piece conveyer belt through connection piece holder, nut and adjusting screw are whole in the bayonet socket position of welding jig of connection piece welding machine, make connection piece, nut and adjusting screw whole and the mutual butt of movable rail of bayonet socket department, simultaneously, utilize to pull out the needle holder and remove to the movable rail of bayonet socket department after the needle material feeding device with the needle pulling centre gripping, then utilize movable rail welding machine to weld connection piece, nut and adjusting screw whole, and needle pulling, thereby reach welded fastening's effect. When the movable rail positioning cylinder releases positioning fixation on the movable rail opposite to the bayonet, the movable rail assembly of the movable rail conveyor belt is transmitted to the movable rail assembly storage machine for primary storage so as to perform next operation, so that the movable rail assembly assembling machine can perform intelligent assembling operation, and the effects of meeting production beats and improving production efficiency are achieved.
2. The spring frame assembly machine is utilized to intelligently assemble and form the spring frame assembly, the bead frame assembly machine is utilized to intelligently assemble and form the bead frame assembly, in the production process, the fixed rail clamping piece is utilized to clamp the fixed rail on the fixed rail feeding machine one by one on the fixed rail jig of the finished product assembly conveyor belt, then the fixed rail is gradually transferred along the direction close to the finished product blanking mechanism, when the spring frame assembly conveyor belt is close to, the spring frame assembly clamping piece is utilized to clamp the spring frame assembly at the tail end of the spring frame assembly conveyor belt, the spring frame assembly is placed on the fixed rail in the fixed rail jig after clamping, thereby realizing the function of mutual matching between the spring frame assembly and the corresponding position of the fixed rail, when the fixed rail and the spring frame assembly integrally move to the lower part of the spring frame assembly welding machine, the spring frame assembly is welded on the fixed rail by utilizing the spring frame assembly, thereby realizing the function of fixing the spring frame assembly, then the bead frame assembly clamping piece 0 is utilized to move the bead frame assembly at the tail end of the bead frame assembly sliding rail to be matched with the flange of the fixed rail, thereby forming an integral structure with the fixed rail, then the integral structure is utilized to move the movable rail assembly on the movable rail assembly storage machine to the movable rail assembly sliding rail and finally the integral rail sliding rail is formed, and the integral structure is formed, and the integral sliding rail is moved to the integral rail is formed, and the integral structure is finally, and the integral rail structure is formed.
Drawings
Fig. 1 is a sequence diagram showing the composition of the finished slide rail (two-section hidden rail) according to the present invention.
Fig. 2 is a schematic structural view of a two-section hidden rail production assembly line of the present invention.
Fig. 3 is a schematic overall structure of another view of the present invention.
Fig. 4 is a schematic structural view of the movable rail assembly machine of the present invention.
Fig. 5 is a schematic structural view of the fixed rail assembly machine of the present invention.
Fig. 6 is a partial enlarged view at a in fig. 3.
Fig. 7 is a partial enlarged view at B in fig. 3.
Fig. 8 is a partial enlarged view at C in fig. 4.
Fig. 9 is a schematic structural view of the welding jig of the present invention.
Fig. 10 is a schematic structural view of the connecting piece force measuring assembly of the present invention.
Fig. 11 is a partial enlarged view at D in fig. 3.
Fig. 12 is a partial enlarged view at E in fig. 4.
Fig. 13 is a schematic structural view of the pull-pin force measuring assembly of the present invention.
Fig. 14 is a schematic structural diagram of a movable rail assembly detecting device according to the present invention.
Fig. 15 is a schematic structural view of a spring rack material selection mechanism of the present invention.
Fig. 16 is a schematic view of the spring frame assembly machine of the present invention.
Fig. 17 is a partial enlarged view of F in fig. 5.
Fig. 18 is a partial enlarged view at G in fig. 3.
FIG. 19 is a schematic view of a bead holder assembly holder of the present invention.
Fig. 20 is a schematic structural view of an assembled clamping mechanism of the present invention.
Fig. 21 is a partial enlarged view of H in fig. 3.
Fig. 22 is a partial enlarged view of I in fig. 5.
Fig. 23 is a partial enlarged view at J in fig. 3.
Fig. 24 is a schematic structural view of the fixed rail shift mechanism of the present invention.
In the figure: 1-1, a first workbench; 1-2, a first rotating disc; 1-21, connecting piece jig; 1-3, a connecting sheet vibrating screen; 1-31, connecting sheet material conveying rails; 1-4, a nut vibrating screen; 1-41, a nut feeding rail; 1-5, a screw machine; 1-6, fitting holders; 1-7, connecting a sheet transmission belt; 2. a movable rail welding machine; 3. a movable rail feeding machine; 4. a movable rail clamp; 4-1, a movable rail pushing cylinder; 4-2, a movable rail fixing table; 4-3, a movable rail lifting cylinder; 4-4, a movable rail adsorption plate; 4-41, suction holes; 5. a movable rail conveyor belt; 5-1, a movable rail jig; 5-2, a movable rail positioning cylinder; 5-3, clamping the movable rail assembly; 6. welding a clamp; 6-1, a base; 6-11, bayonet; 6-12, idler wheels; 6-2, welding electrode blocks; 6-3, a movable rail discharging cylinder; 6-4, connecting a sheet positioning block; 6-5, welding the fixed block; 6-6, connecting a sheet compressing block; 6-7, resetting the pushing cylinder; 6-8, wedge-shaped pushing blocks; 6-9, positioning grooves; 7. a connecting piece clamping member; 7-1, a connecting sheet moving cylinder; 7-2, a connecting piece gripping cylinder; 8. a needle pulling and feeding device; 8-1, pulling a needle and vibrating a sieve; 8-2, pulling out the needle positioning plate; 8-21, a needle pulling placing groove; 8-3, pulling out the needle clamping piece; 8-31, a needle pulling moving cylinder; 8-32, pulling out a needle and grabbing a cylinder; 9. a connecting piece force measuring assembly; 9-1, mounting plates; 9-2, a force measuring fixing plate; 9-21, a plug interface; 9-3, a force measuring and positioning cylinder; 9-4, connecting piece positioning cylinder; 9-41, a detection sensor; 9-5, a power cylinder; 9-51, a limit rod; 9-52, an arc limiting block; 9-6, a force measuring rod; 9-61, an abutting block; 10. a needle pulling force measuring assembly; 10-1, force measuring fastening plates; 10-2, limiting plates; 10-3, pulling out a needle force measuring cylinder; 10-4, pulling out a needle force measuring rod; 10-41, bending blocks; 10-42, limit grooves; 10-5, pulling out the needle fixing block; 10-6, a force measurement limiting cylinder; 11. a movable rail assembly detection device; 11-1, a fixed rod; 11-2, a needle pulling detection piece; 11-21, a first connection block; 11-22, a second connecting block; 11-23, a first connecting rod; 11-24, a first CCD lens; 11-25, a first connection plate; 11-26, a first CCD light source projector; 11-3, connecting the sheet detecting member; 11-31, a third connecting block; 11-32, a second connecting rod; 11-33, a fourth connecting block; 11-34, a third connecting rod; 11-35, a second CCD lens; 11-36, a second connecting plate; 11-37, a second CCD light source projector; 12. a movable rail assembly storage machine; 13. spring frame assembling machine; 13-1, a spring rack assembly conveyor belt; 13-2, spring holder assembly clamps; 14. a spring frame material selecting mechanism; 14-1, a second workbench; 14-2, a spring frame storage box; 14-3, a plugboard group; 14-4, a spring frame storage plate; 14-41, a spring frame storage tank; 14-5, limit strips; 15. spring rack mounting means; 15-1, a third workbench; 15-11, a second turntable; 15-12, a spring frame jig; 15-2, a spring frame feeding cylinder; 15-21, a spring frame clamping cylinder; 15-3, two-section sliding block shakers; 15-31, two sections of slide block material conveying rails; 15-32, two-section sliding block storage slideway; 15-33, two-section slide block clamping pieces; 15-34, two-section slide block feeding cylinder; 15-35, two sections of slide block clamping cylinders; 15-4, a two-section connecting piece vibrating screen; 15-41, two sections of connecting piece material conveying rails; 15-42, two-section connecting piece slideway; 15-43, two-section connector clamping piece; 15-5, two oil-saving pipe hoppers; 15-51, two oil-saving pipe clamping pieces; 15-6, a two-section spring assembly; 15-7, carrying the spring frame assembly; 16. bead rack assembling machine; 16-1, a bead frame assembly sliding rail; 17. a fixed rail feeder; 18. assembling a finished product into a conveyor belt; 18-1, fixing rail jigs; 18-2, a fixed rail clamp; 18-3, a spring frame assembly welding machine; 19. a fixed rail flange detection mechanism; 19-1, a debugging fixed table; 19-2, debugging a pushing cylinder; 19-3, trial assembly; 20. a bead holder assembly clamp; 20-1, bead rack assembly plates; 20-2, a bead frame pushing cylinder; 20-3, a bead frame fixing plate; 20-4, a bead rack debugging cylinder; 20-5, bending plates; 20-6, mounting a barrel; 20-61, a guide bar; 20-7, a bead frame adjusting cylinder; 20-8, a bead frame limiting strip; 21. assembling a clamping mechanism; 21-1, assembling an installation table; 21-2, assembling a pushing cylinder; 21-3, an electromagnet assembly; 21-31, an electromagnetic fixing block; 21-32, a power supply extension cylinder; 21-33, a power supply board; 21-4, a conductive plate; 21-5, a conductive connecting plate; 21-6, an electromagnetic plate; 21-61, a rack; 21-7, gears; 21-8, positioning and fixing plates; 21-9, positioning the extension cylinder; 21-91, positioning a stop block; 22. a movable rail adjusting mechanism; 22-1, adjusting a fixing frame; 22-2, adjusting the extension cylinder; 22-3, adjusting the fixing plate; 22-4, clamping and extending the cylinder; 22-5, a clamping plate; 22-51, a clamping groove; 23. a fixed rail gear mechanism is punched; 23-1, a gear screw; 23-2, a gear fixing plate; 23-21, triangle; 23-22, stamping the plate; 23-23, stamping the fixing plate; 23-4, a gear pushing cylinder; 23-5, a hinge rod; 23-6, a power rod; 23-7, sliding strips; 23-71, punching die; 23-8, punching a pushing cylinder; 23-81, stamping die; 24. and a blanking mechanism.
Detailed Description
The invention will now be described in further detail with reference to the drawings and to specific examples. The terms such as "upper", "inner", "middle", "left", "right" and "a" and the like recited in the present specification are also for convenience of description only and are not intended to limit the scope of the present invention, but rather to change or adjust the relative relationship thereof, without substantially changing the technical content, and are considered to be within the scope of the present invention.
Referring to fig. 1 to 2, the two hidden rails comprise a fixed rail provided with a spring frame assembly, a bead frame assembly and a movable rail assembly, wherein the movable rail assembly comprises a movable rail in a square-cylinder-like shape, an opening extending along the length direction of the movable rail is formed in one side surface of the movable rail, a connecting piece is welded on the adjacent side surface of the movable rail, a nut is welded on the connecting piece, an adjusting screw is connected with the nut in a threaded manner, a needle pulling is welded on the side surface of the movable rail, which is positioned on the same side as the connecting piece, the needle pulling is in an L-like arrangement, and a bending opening of the needle pulling is arranged towards the connecting piece; the spring frame assembly comprises a second-section spring frame, the second-section spring frame is inserted with a second-section sliding block, the clamping position of the second-section sliding block is clamped with a second-section connecting piece, the second-section connecting piece is inserted with a second-section oil pipe, the second-section oil pipe is simultaneously inserted with the second-section spring frame, the clamping position of the second-section connecting piece is inserted with a second-section tension spring, and the second-section spring frame provided with the second-section sliding block, the second-section connecting piece, the second-section oil pipe and the second-section tension spring is reversely buckled and inserted in a clamping groove of the fixed rail; the bead frame component comprises a bead frame provided with a chute, and an upper wheel, a lower wheel, a small measuring wheel and a large side wheel (flat bead) are respectively clamped and installed at the corresponding positions of the bead frame. The cross section of the fixed rail is in a concave-like arrangement, an opening edge of the fixed rail is bent and provided with a flange for the sliding of the bead rack chute in an inserting way, and the bead rack and one edge of the fixed rail are inserted and slid by a channel of the movable rail.
Referring to fig. 2 to 6, a production assembly line for two hidden rails comprises a movable rail assembly assembling machine and a fixed rail assembly assembling machine, wherein the movable rail assembly assembling machine comprises a connecting sheet, a nut and adjusting screw assembling machine 1, a movable rail feeding machine 3 and a movable rail welding machine 2, the movable rail welding machine 2 is provided with a welding fixture 6, the welding fixture 6 is provided with a bayonet 6-11 (shown in fig. 9) for the movable rail to be in inserted fit, the bayonet 6-11 is opposite to the welding end of the movable rail welding machine 2, the discharging position of the connecting sheet, the nut and adjusting screw assembling machine 1 is provided with a connecting sheet conveying belt 1-7, the connecting sheet conveying belt 1-7 is conveyed towards the welding fixture 6, the movable rail feeding machine 3 is provided with a movable rail conveying belt 5 along the tail end of the conveying direction, the outer peripheral surface of the movable rail conveyer belt 5 is provided with movable rail jigs 5-1 at equal intervals along the conveying direction, the starting end of the movable rail conveyer belt 5 along the conveying direction is provided with movable rail clamping pieces 4 for placing movable rails on the movable rail feeding machine 3 on the movable rail jigs 5-1 one by one, a bracket of the movable rail conveyer belt 5 is provided with movable rail positioning cylinders 5-2 for pushing the movable rails to be matched with bayonets 6-11 of the welding clamps 6, the movable rail welding machine 2 is provided with connecting piece clamping pieces 7 for integrally placing connecting pieces, nuts and adjusting screws on the movable rails of the bayonets 6-11 of the welding clamps 6, one side of the movable rail welding machine 2 is provided with a needle pulling feeding device 8, a bracket of the movable rail conveyer belt 5 is provided with needle pulling clamping pieces 8-3 for placing needles at the discharge outlet of the needle pulling feeding device 8 on the movable rails of the bayonets 6-11 of the welding clamps 6, the tail end of the movable rail conveyer belt 5 is provided with a movable rail assembly storage machine 12, and a movable rail assembly clamping piece 5-3 for placing movable rail assemblies at the tail end of the movable rail conveyer belt 5 on the movable rail assembly storage machine 12 one by one is arranged between the movable rail conveyer belt 5 and the movable rail assembly discharging machine.
Referring to fig. 2 to 6, the fixed rail assembly machine includes a spring frame assembly machine 13, a bead frame assembly machine 16 and a fixed rail loading machine 17, the bead frame assembly machine 16 is located at a position between the movable rail assembly storage machine 12 and the spring frame assembly machine 13, a finished product assembly conveyor belt 18 is provided at an end of the fixed rail loading machine 17 in a conveying direction, fixed rail jigs 18-1 are provided at an outer circumferential surface of the finished product assembly conveyor belt 18 at equal intervals in the conveying direction, a bracket of the finished product assembly conveyor belt 18 is provided with fixed rail clamping pieces 18-2 which place fixed rails on the fixed rail loading machine 17 one by one on the fixed rail jigs 18-1 of the finished product assembly conveyor belt 18, the fixed rail clamping pieces 18-2 are mechanical structures which are formed by combining various types of cylinder assemblies and can realize clamping and moving functions, a discharging position of the spring frame assembly conveyor belt 13-1 is provided at a spring frame assembly conveyor belt 13-1, the bracket of the finished product assembly conveyor belt 18 is provided toward the finished product assembly conveyor belt 18, the bracket of the finished product assembly conveyor belt 18 is provided with a plurality of mechanical clamping pieces which move spring frame assemblies at an end of the spring frame assembly conveyor belt 13-1 to the fixed rail clamping pieces 18-1 one by one, and the mechanical clamping pieces are formed by combining the fixed rail clamping pieces 2.
Specifically, the production beats of the line are coordinated and regulated by a plurality of feeding machines and discharging machines, and meanwhile, the labor and the manpower are saved, and the manual material moving or product running is not needed; meanwhile, when the small faults of the upper working procedure or the lower working procedure are eliminated, the functions of material storage and material feeding are achieved. All qualified parts of the fixed rail, the bead frame, the oiling, the spring frame and the movable rail are synchronously assembled, so that the production efficiency is greatly improved, and the labor intensity of staff is reduced. The key point is that the machine has strong universality and can adjust the parameters of the related machine to meet the production requirements of similar products with different lengths.
Referring to fig. 2 to 6, a bracket of the final product assembling conveyor 18 is provided with a spring frame assembly welding machine 18-3 for welding connection points between the spring frame assembly and the fixed rail, a discharging position of the bead frame assembly welding machine 16 is provided with a bead frame assembly sliding rail 16-1 for sliding the bead frame assembly, a side of the bracket of the final product assembling conveyor 18, which is far away from the spring frame assembly clamping piece 13-2, of the spring frame assembly welding machine 18-3 is provided with a bead frame assembly clamping piece 20 for moving the bead frame assembly at the tail end of the bead frame assembly sliding rail 16-1 to be in plug-in fit with a flange of the fixed rail on the fixed rail jig 18-1, a bracket of the final product assembling conveyor 18 is provided with an assembling clamping mechanism 21 for moving the movable rail assembly on the movable rail assembly storage machine 12 to be in plug-in fit with the bead frame assembly of the fixed rail on the fixed rail jig 18-1, a side of the bracket of the final product assembling conveyor 18, which is far away from the bead frame assembly clamping mechanism 20, is provided with a stamping fixed rail gear mechanism 23, and a final product discharging mechanism 24 is provided at the tail end of the final product assembling conveyor 18.
Referring to fig. 4 to 7, the connecting piece, nut and adjusting screw assembling machine 1 comprises a first workbench 1-1, a first rotary table 1-2 is rotatably arranged on the first workbench 1-1 through a driving piece, the driving piece is a driving motor, a plurality of connecting piece jigs 1-21 are arranged on the first rotary table 1-2 along the equal angle of the circumferential direction, the first workbench 1-1 is provided with a connecting piece vibrating screen device 1-3, a discharging hole of the connecting piece vibrating screen device 1-3 is communicated with a connecting piece material conveying rail 1-31, the tail end of the connecting piece material conveying rail 1-31 far away from the connecting piece vibrating screen device 1-3 is arranged opposite to a track line formed by a connecting jig rotary table of the first rotary table 1-2, the first workbench 1-1 is provided with a nut vibrating screen device 1-4, the discharge hole of the nut vibrating screen device 1-4 is communicated with a nut conveying rail 1-41, the tail end of the nut conveying rail 1-41 far away from the nut vibrating screen device 1-4 and a track line formed by a connecting jig turntable of the first turntable 1-2 are arranged opposite to each other, the first workbench 1-1 is provided with a screw machine 1-5 for simultaneously locking nuts and connecting pieces on the connecting jig and adjusting screws, wherein the connecting piece vibrating screen device 1-3, the nut vibrating screen device 1-4 and the screw machine 1-5 are sequentially arranged at an angle interval around the circumference direction of the first turntable 1-2, the first workbench 1-1 is slidably provided with a connecting piece matched with the connecting jig, the nuts and the adjusting screws, and a fitting clamping piece 1-6 for integrally moving the connecting jig to the connecting piece conveying belt 1-7, the accessory clamp 1-6 is a mechanical structure formed by a combination of various types of cylinders that can perform clamping and moving functions.
Specifically, the connecting piece, the nut and the adjusting screw assembling machine 1 utilizes the first turntable 1-2 to intermittently rotate around the circumferential direction when a driving motor is utilized, then the connecting pieces are placed on the connecting piece jig 1-21 one by utilizing the connecting piece discharging rail of the connecting piece vibrating screen 1-3, then the nuts are placed on the connecting pieces on the connecting piece jig 1-21 one by utilizing the nut conveying rail 1-41 of the nut vibrating screen 1-4, finally the adjusting screw is in threaded connection with the connecting pieces and the nuts on the connecting piece jig 1-21 integrally by utilizing the screw machine 1-5, so that the function of forming an integral accessory is realized, and finally the accessory of the connecting piece, the nut and the adjusting screw is placed on the connecting piece conveying belt 1-7 by utilizing the accessory clamping piece 1-6, so that the function of transmitting the accessory to the movable rail welding machine 2 is realized, and the functions of intelligent production and high-efficiency production are realized.
Referring to fig. 4 to 8, the movable rail clamping member 4 includes a movable rail pushing cylinder 4-1 connected to a bracket lock of the movable rail conveyor 5, an extended end of the movable rail pushing cylinder 4-1 is identical to a conveying direction of the movable rail conveyor 5, an extended end of the movable rail pushing cylinder 4-1 is fixedly connected with a movable rail fixing table 4-2, a movable rail lifting cylinder 4-3 with an extended end downward is connected to a top surface of the movable rail fixing table 4-2 through screw lock, an extended end of the movable rail lifting cylinder 4-3 is fixedly connected with a movable rail adsorption plate 4-4, and a suction hole 4-41 communicated with the air extractor is penetrated through the movable rail adsorption plate 4-4. Specifically, through setting up movable rail holder 4, utilize movable rail to promote jar 4-1 and movable rail lift jar 4-3, realize the function that movable rail adsorption plate 4-4 moved along movable rail conveyer belt 5 direction of transfer or direction of height to be linked together the absorption hole of adsorption plate and air exhauster, thereby make the adsorption plate realize adsorbing the function of movable rail.
Referring to fig. 7 to 9, the welding jig 6 includes a base 6-1 connected with a bracket of the movable rail welding machine 2, a welding electrode block 6-2 is provided on a bottom surface of the base 6-1, the welding electrode block 6-2 is connected with the bracket of the movable rail welding machine 2, the welding electrode block 6-2 is communicated with a bayonet 6-11, the bayonet 6-11 is located on a top surface of the base 6-1, a roller 6-12 is embedded in an inner side wall of an opening, an outer circumferential surface of the roller 6-12 is arranged coplanar with an inner wall of the bayonet 6-11, the base 6-1 is provided with a movable rail discharging cylinder 6-3, an extending end of the movable rail discharging cylinder 6-3 is arranged opposite to the bayonet 6-11, and an extending end of the movable rail discharging cylinder 6-3 is arranged opposite to the movable rail positioning cylinder 5-2, the top surface of the base 6-1 is provided with a connecting piece locating block 6-4, the connecting piece locating block 6-4 partially covers the bayonet 6-11, one side of the top surface of the base 6-1, which is far away from the connecting piece locating block 6-4, is provided with a welding fixed block 6-5, the side surface of the welding fixed block 6-5, which faces the connecting piece locating block 6-4, is elastically and slidably provided with a connecting piece compressing block 6-6, the end surface of the connecting piece compressing block 6-6, which is positioned in the welding fixed block 6-5, is provided with a reset pushing cylinder 6-7, the extending end of the reset pushing cylinder 6-7 is provided with a wedge pushing block 6-8, the wedge pushing block 6-8 is spliced with the welding fixed block 6-5, a positioning groove 6-9 for clamping and positioning the connecting sheet is formed between the connecting sheet positioning block 6-4 and the connecting sheet compressing block 6-6; when the reset pushing cylinder 6-7 pushes the wedge-shaped pushing block 6-8 to be abutted with the wedge-shaped surface of the connecting piece compressing block 6-6, the connecting piece compressing block 6-6 slides towards the connecting piece positioning block 6-4.
Specifically, through setting up welding electrode piece 6-2, can improve movable rail welding machine 2 and carry out welded effectiveness to the connection piece on the movable rail and pull out the needle, in addition, when utilizing welding jig 6 to carry out welding position's in-process to the movable rail, when utilizing movable rail positioning cylinder 5-2 to make movable rail and the bayonet socket 6-11 grafting location of base 6-1, when utilizing connection piece holder 7 connection pieces, nut and adjusting screw integral parts to place on the movable rail of bayonet socket 6-11, can promote the position removal of connection piece compact heap 6-6 towards connection piece locating piece 6-4 through the reset pushing cylinder 6-7, thereby realize pressing from both sides the function of the whole accessory of connection piece, so that the movable rail welding carries out effective welding to the connection piece.
Referring to fig. 4 to 8, the connection piece holder 7 includes a connection piece moving cylinder 7-1 which is connected to the bracket of the movable rail conveyor 5 by a plate material, the protruding end of the connection piece moving cylinder 7-1 is provided toward the welding jig 6, and the protruding end of the connection piece moving cylinder 7-1 is provided with a connection piece gripping cylinder 7-2, thereby realizing the function of the connection piece holder 7 for gripping and moving the connection piece integral fitting; the needle drawing feeding device 8 comprises a needle drawing vibration sieve 8-1 connected with a bracket of the movable rail conveyor belt 5, the bracket of the movable rail conveyor belt 5 is provided with a needle drawing positioning plate 8-2, the needle drawing positioning plate 8-2 is provided with a needle drawing placing groove 8-21 for placing a needle drawing, and the needle drawing vibration sieve 8-1 is communicated with the needle drawing placing groove 8-21 of the needle drawing positioning plate 8-2 through a sliding rail; the needle pulling clamping piece 8-3 comprises a needle pulling moving cylinder 8-31 which is connected with a support of the movable rail conveyor 5 through a plate in a locking mode, the extending end of the needle pulling moving cylinder 8-31 is arranged towards the welding fixture 6, and the extending end of the needle pulling moving cylinder 8-31 is connected with a needle pulling grasping cylinder 8-32 which grasps a needle pulled in the needle pulling placing groove 8-21. Specifically, through setting up drawing needle material feeding unit 8 and drawing needle holder 8-3 to be convenient for through drawing needle holder 8-3 realize removing the needle to the position of the movable rail on the welding jig 6, and then utilize the movable rail welding to carry out welded fastening's function.
Referring to fig. 7 to 10, in order to effectively detect the firmness of the joint pieces welded by the movable rail welding machine 2. The support of the movable rail conveyor belt 5 is positioned at one side of the welding fixture 6 far away from the movable rail feeding machine 3, a connecting piece force measuring component 9 is arranged, the connecting piece force measuring component 9 comprises a mounting plate 9-1 connected with the side face of the support of the movable rail conveyor belt 5, one side, close to the conveying face of the movable rail conveyor belt, of the mounting plate 9-1 is fixedly connected with a force measuring fixed plate 9-2, the top face of the force measuring fixed plate 9-2 is provided with a plug hole 9-21 for the movable rail component to be inserted, the support of the movable rail conveyor belt 5 is provided with a force measuring positioning cylinder 9-3, the extending end of the force measuring fixed plate 9-2 is provided with a connecting piece positioning cylinder 9-4, the extending end of the connecting piece positioning cylinder 9-4 is opposite to the connecting piece position of the movable rail component in the plug hole 9-21, and the plug hole 9-21 is communicated with the side face, far away from the connecting piece positioning cylinder 9-4, of the fixed plate; the power cylinder 9-5 is hinged to the mounting plate 9-1, the limiting rod 9-51 is hinged to the extending end of the power cylinder 9-5, one end, away from the power cylinder 9-5, of the limiting rod 9-51 is hinged to the mounting plate 9-1, one end, away from the limiting rod 9-5, of the limiting rod 9-51 is integrally connected with the arc limiting block 9-52, an included angle is formed between the length direction of the power cylinder 9-5 and the length direction of the limiting rod 9-51, the mounting plate 9-1 is hinged with the force measuring rod 9-6, a torsion spring is inserted into a hinge shaft between the force measuring rod 9-6 and the mounting plate 9-1, one end of the torsion spring is connected with the mounting plate 9-1, the other end of the torsion spring is connected with the force measuring rod 9-6, the arc limiting block 9-52 of the limiting rod 9-51 is in butt joint with one end of the force measuring rod 9-6, one end, away from the limiting rod 9-51, the extending end of the connecting piece locating cylinder 9-4 is provided with the detecting sensor 9-41, the detecting sensor 9-41 is a pressure sensor, and the abutting block 9-61 is opposite to the extending end of the connecting piece locating cylinder 9-4.
Specifically, in the process of detecting the welding firmness of the connecting piece, the movable assembly on the movable rail conveyor belt 5 is pushed to be connected with the plug-in port 9-21 through the force measuring positioning cylinder 9-3, so that the connecting piece fitting of the movable rail and the extending end of the training piece positioning cylinder are opposite to each other, then the power cylinder 9-5 is started, the arc limiting block 9-52 is in mutual abutting connection with the force measuring rod 9-6, the abutting block 9-61 of the force measuring rod 9-6 is pushed to move towards the position close to the extending end of the force measuring positioning cylinder 9-3, and the welding firmness of the connecting piece on the movable rail is further detected.
Referring to fig. 11 to 13, the movable rail welding machine 2 is shown to be capable of effectively detecting the firmness of the needle drawn by the welding. The support of the movable rail conveyor 5 is located at one side of the welding fixture 6 far away from the movable rail feeding machine 3 and is provided with a needle pulling force measuring assembly 10, the needle pulling force measuring assembly 10 comprises a force measuring fastening plate 10-1 connected with the support of the movable rail conveyor 5, a limiting plate 10-2 is arranged on the side surface of the force measuring fastening plate far away from the movable rail conveyor 5, the limiting plate 10-2 protrudes out of the side surface of the fastening plate towards the movable rail conveyor 5, the limiting plate 10-2 is provided with a needle pulling force measuring cylinder 10-3 with an extending end towards the movable rail conveyor 5, the extending end of the needle pulling force measuring cylinder 10-3 is provided with a needle pulling force measuring rod 10-49-6, the limiting plate is provided with a needle pulling fixed block 10-5, the needle pulling force measuring rod 10-49-6 of the needle pulling fixed block 10-5 penetrates through the needle pulling fixed block 10-5, one end of the needle pulling force measuring rod 10-49-6 far away from the needle pulling force measuring cylinder 10-3 is integrally connected with a bending block 10-41, the bending block 10-41 is arranged on the end face of the movable rail conveyor 5 along the extending direction of the needle pulling force measuring cylinder 10-3, the extending end face of the end of the movable rail conveyor 5 is provided with a needle pulling force measuring cylinder 10-42, and the distance between the needle pulling force measuring cylinder 10-3 and the end and the movable rail conveyor 5 is equal to the end of the movable rail conveyor 5 opposite to the moving rail 5, and the extending face of the movable rail 5 is equal to the distance between the end of the movable rail conveyor 10 and the movable rail conveyor 5 and the movable rail 5.
Referring to fig. 11 to 14, in order to be able to detect whether the positions of the tab fitting and the withdrawal needle welded on the movable rail are accurate. The movable rail assembly detection device 11 is arranged on one side, far away from the movable rail feeding machine 3, of the welding fixture 6, the movable rail assembly detection device 11 comprises a fixed rod 11-1 connected with the support of the movable rail conveying belt 5, the fixed rod 11-1 is provided with a connecting piece detection piece 11-3 and a needle pulling detection piece 11-2, the needle pulling detection piece 11-2 comprises a first connecting block 11-21 and a second connecting block 11-22 which are fixedly connected with the fixed rod 11-1 in an inserting mode, the first connecting block 11-21 is fixedly connected with a first connecting rod 11-23 in an inserting mode, a first CCD lens 11-24 with a shooting end facing the connecting piece is arranged at one end, far away from the first connecting block 11-21, of the first connecting rod 11-25 is connected with a first connecting plate 11-25, one end, far away from the second connecting plate 11-22, of the first CCD light source projector 11-26 is arranged opposite to the radiating end of the first CCD lens 11-24, and the back light end of the first CCD light source projector 11-26 is arranged opposite to the radiating end of the first CCD lens 11-24, and the first CCD lens 11-23 is arranged at the end, and the end of the first CCD light projector is arranged opposite to the radiating end of the first CCD lens is used for accurately detecting whether the needle is arranged or not.
The connecting piece detecting piece 11-3 comprises a third connecting block 11-31 which is fixedly spliced with the fixed rod 11-1, a second connecting rod 11-32 is fixedly spliced with the third connecting block 11-31, a fourth connecting block 11-33 is fixedly spliced with the second connecting rod 11-32, a third connecting rod 11-34 is fixedly spliced with the fourth connecting block 11-33, a second CCD lens 11-35 is arranged at one end, far away from the third connecting block 11-31, of the third connecting rod 11-34, the shooting end of the second CCD lens 11-35 faces to the needle pulling device, the third connecting block 11-31 is provided with a second connecting plate 11-36, the second connecting plate 11-36 is provided with a second CCD light source projector 11-37, the irradiation end of the second CCD light source projector 11-37 faces to the needle pulling device, and the detection end of the second CCD lens 11-35 faces to the movable rail conveyor 5 horizontally and is used for detecting whether the welding position of connecting piece fittings on the movable rail is accurate or not.
Referring to fig. 15-16, a spring rack function is formed for the spring rack assembly installation. The spring frame kludge 13 includes spring frame selection mechanism 14 and spring frame installation device 15, the spring frame selection machine includes second workstation 14-1, the top surface of second workstation 14-1 sets up downwards towards spring frame installation device 15 slope, one side that the top surface of second workstation 14-1 kept away from spring frame installation device 15 is provided with spring frame storage box 14-2, the one side that the bottom surface is close to spring frame installation device 15 in spring frame storage box 14-2 peg graft has picture peg group 14-3, picture peg group 14-3 is a plurality of plates that are zigzag arrangement, and the thickness of each plate is the thickness of spring frame appointed direction, the inside selector cylinder that is provided with of second workstation 14-1, the extension end spring frame storage box 14-2 of selector cylinder sets up, the extension end and the picture peg group 14-3 of selector cylinder are connected, the outside face that spring frame storage box 14-2 is close to spring frame installation device 15 is provided with spring frame storage plate 14-4, the slope downwards along the direction towards spring frame installation device 15, the top surface of spring frame storage plate 14-4 is provided with spring frame 14-5 storage plate 14-4, the top surface is provided with spring frame 14-5 storage groove and the limit stock groove that the top surface is connected with the spring frame 14-4, the top surface of two storage plate 14-5 storage groove, the limit stock groove is connected with the top surface of spring frame 14-5 storage groove, the limit stock groove is provided with 14-41, the limit stock groove is connected with the top surface of spring frame 14-5 storage plate 14-41, the limit groove is connected with the top surface of storage groove 41.
Specifically, because the top surface of the second workbench 14-1 is obliquely arranged, when the spring rack is placed in the spring rack storage box 14-2, the spring rack can be stored and obliquely arranged along a designated position, and because the plugboard group 14-3 is zigzag, the spring rack with designated thickness can be placed at the zigzag position of the plugboard group 14-3 in the process of selecting materials, and then the spring rack can be moved to the position of the spring rack storage groove 14-41 of the spring rack storage plate 14-4 through the telescopic action of the material selecting cylinder, and meanwhile, the situation that the spring rack in the discharge groove falls out from the notch of the spring rack storage groove 14-41 is limited by arranging the limiting strip 14-5.
Referring to fig. 15 to 16, the spring frame installation device 15 includes a third workbench 15-1, a second turntable 15-11 is rotatably arranged on the third workbench 15-1 through a driving member, a plurality of spring frame jigs 15-12 are arranged on the top surface of the second turntable 15-11 around the circumference direction at equal angles, a spring frame feeding cylinder 15-2 is connected to the top surface of the third workbench 15-1 through a plate material, an extending end of the spring frame feeding cylinder 15-2 faces the spring frame storage plate 14-4, a spring frame clamping cylinder 15-21 for clamping a spring frame at the bottom of a spring frame storage groove 14-41 to a spring frame clamping cylinder 15-21 on the spring frame jigs 15-12 is arranged at the extending end of the spring frame feeding cylinder, a two-section slider vibration sieve 15-3 is arranged on the top surface of the third workbench 15-1, a two-section slider conveying rail 15-31 is communicated with the two section slider conveying rail 15-31, a two section slider slideway 15-32 is arranged at the tail end of the two section slider vibration sieve 15-3 far away from the two section slider vibration sieve 15-3, a two section slider clamping cylinder 15-34 is arranged at the extending end of the third workbench 15-1, and is connected with the two section 15-33 through a two section slider clamping cylinder 15-34 in the extending direction, and the two section sliding rail 15-34 is arranged at the two section 15-33 and is connected with the two section 15 clamping cylinder 15 through the two section clamping cylinder in the extending direction; the third workbench 15-1 is provided with a two-section connecting piece vibrating screen device 15-4, the two-section connecting piece vibrating screen device 15-4 is communicated with a two-section connecting piece conveying rail 15-41, the tail end of the two-section connecting piece conveying rail, which is far away from the two-section connecting piece vibrating screen device 15-4, is provided with a two-section connecting piece slideway 15-42, the third workbench 15-1 is provided with a two-section connecting piece clamping piece 15-43 for clamping the two-section connecting piece at the tail end of the two-section connecting piece slideway 15-42 to the spring frame jig 15-12, and the two-section connecting piece clamping piece 15-43 is formed by a plurality of cylinders of various types to form a mechanical structure with clamping and moving functions;
Referring to fig. 15 to 16, the third working table 15-1 is provided with two oil-saving hoppers 15-5, the third working table 15-1 is provided with two oil-saving storage plates (not shown in the drawings), two oil-saving storage tanks (not shown in the drawings) are arranged on the end faces of the two oil-saving storage plates facing the discharge holes of the two oil-saving hoppers 15-5, the discharge holes of the two oil-saving storage plates are arranged facing the two oil-saving storage tanks, the third working table 15-1 is provided with two oil-saving clamping pieces 15-51 for clamping the two oil-saving storage tanks onto the spring frame jig 15-12, and the two oil-saving clamping pieces 15-51 are mechanical structures with clamping and moving functions and formed by a plurality of cylinders of various types; the third workbench 15-1 is provided with a two-section spring assembly 15-6 for assembling two-section springs to the semi-finished product on the spring frame jig 15-12, and the two-section spring assembly 15-6 is a mechanical structure with clamping and moving functions formed by a plurality of cylinders of various types; the third working table 15-1 is provided with a spring frame assembly carrying member 15-7 for moving the spring frame assembly on the spring frame jig 15-12 to the spring frame assembly conveying belt 13-1, and the spring frame assembly carrying member 15-7 is a mechanical structure formed by a plurality of types of cylinders and having clamping and moving functions. The spring frame feeding cylinder 15-2, the two-section sliding block vibrating screen device 15-3, the two-section connecting piece vibrating screen device 15-4, the two-section oil pipe hopper 15-5 and the two-section spring assembly piece 15-6 are sequentially arranged in an angle distribution mode around the second rotary disc 15-11, and therefore the function of intelligently assembling and forming a spring frame assembly is achieved.
Referring to fig. 4,5 and 17, since the bead frame is inserted and slid at the flange of the fixed rail in an L-shape, the effectiveness of the bead frame installation process is improved. The support of the finished product assembly conveyer belt 18 is located between the spring frame assembly welding machine and the bead frame assembly clamping piece 20 and is provided with a fixed rail flange detection mechanism 19, the fixed rail flange detection mechanism 19 comprises a debugging fixing table 19-1 connected with the support of the finished product assembly conveyer belt 18, the debugging fixing table 19-1 is provided with a debugging pushing cylinder 19-2, the length direction of the extending end of the debugging pushing cylinder 19-2 is perpendicular to the conveying direction of the finished product assembly conveyer belt 18, the extending end of the debugging pushing cylinder 19-2 is provided with a test block 19-3, the test block 19-3 is communicated with a test groove (not shown in the figure) in an L-like shape, and the extending direction of the test groove is consistent with the length direction of the extending end of the debugging pushing cylinder 19-2. Specifically, with setting up fixed rail flange detection mechanism 19, utilize fitting block 19-3 to realize carrying out the trial assembly with the flange of fixed rail to detect the flange position of fixed rail and whether have the bending deformation's condition, and then improve the validity of assembly, be favorable to reducing the defective rate of assembly simultaneously.
Referring to fig. 18-19, to achieve the function of the bead frame assembly clamp 20 to mount the bead frame assembly on the bead frame assembly machine 16 to the fixed rail on the final assembly conveyor 18. The bead frame component clamping piece 20 comprises a bead frame assembling plate 20-1 connected with a bracket of the finished product assembling conveyor belt 18, the bead frame assembling plate 20-1 is provided with a bead frame pushing cylinder 20-2, the length direction of the extending end of the bead frame pushing cylinder 20-2 is perpendicular to the conveying direction of the finished product assembling conveyor belt 18, the extending end of the bead frame pushing cylinder 20-2 is connected with a bead frame fixing plate 20-3, the top surface of the bead frame fixing plate 20-3 is provided with a bead frame adjusting cylinder 20-7, the extending end of the bead frame adjusting cylinder 20-7 and the conveying direction of the finished product assembling conveyor belt 18 are mutually parallel, the extending end of the bead frame adjusting cylinder 20-7 is provided with a bending plate 20-5, the side surface of the bending plate 20-5 is provided with a mounting cylinder 20-6, the length direction of the mounting cylinder 20-6 is consistent with the length direction of the extending end of the bead frame pushing cylinder 20-2, the cross section of the installation cylinder 20-6 is in a 'concave' like arrangement, the 'concave' like opening of the installation cylinder 20-6 is downwards arranged, a guide strip 20-61 for the insertion and sliding of a bead frame is arranged in the installation cylinder 20-6, the length direction of the guide strip 20-61 is consistent with the length direction of the installation cylinder 20-6, a space is reserved between the installation cylinder 20-6 and the top surface of a bracket of the finished product assembly conveyor belt 18, a bead frame adjusting cylinder 20-7 with an upwards extending end is arranged below the installation cylinder 20-6 on the bracket of the finished product assembly conveyor belt 18, a bead frame limiting strip 20-8 is arranged at the extending end of the bead frame adjusting cylinder 20-7, the length direction of the bead frame limiting strip 20-8 is consistent with the length direction of the installation cylinder 20-6, the bead-frame restricting strip 20-8 is disposed opposite to the guide strip 20-61.
Specifically, the bead frame assembly slides into the mounting cylinder 20-6 along the bead frame assembly sliding rail 16-1 and is slidably connected with the guide bar 20-61, the flange position of the mounting cylinder 20-6 close to the fixed rail can be moved by the pushing action of the moving bead frame pushing cylinder 20-2, the distance between the mounting cylinder 20-6 and the tail end of the bead frame assembly sliding rail 16-1 is kept smaller than the length of the bead frame assembly, the bead frame assembly is in plug-in fit with the flange of the fixed rail due to the pushing action of the bead frame assembly sliding rail 16-1, and in addition, when the bead frame assembly is mounted at a proper position, the bead frame limiting bar 20-8 and the bead frame on the guide bar 20-61 can be mutually abutted by the pushing action of the bead frame adjusting cylinder 20-7, so that the follow-up condition that the bead frame continues to slide forwards is limited, and therefore, the bead frame mounting operation is realized.
Referring to fig. 15 and 20, to achieve the function of clamping the movable rail assembly on the movable rail assembly stocker 12 and then moving to a mating engagement with the fixed rail and bead rack on the final assembly conveyor 18. The assembly clamping mechanism 21 comprises an assembly mounting table 21-1 connected with a bracket of the finished assembly conveyor belt 18, the assembly mounting table 21-1 is provided with an assembly pushing cylinder 21-2, the extending end of the assembly pushing cylinder 21-2 is arranged towards the movable rail assembly storage machine 12, the extending end of the assembly pushing cylinder 21-2 is connected with a plurality of electromagnet assemblies 21-3, the electromagnet assemblies 21-3 comprise electromagnetic fixing blocks 21-31, the electromagnetic fixing blocks 21-31 are in sliding connection with the assembly mounting table 21-1 through sliding rails, the electromagnetic fixing blocks 21-31 of adjacent electromagnet assemblies 21-3 are mutually connected and arranged through rods, the electromagnetic fixing blocks 21-31 are provided with power supply extending cylinders 21-32 with the extending ends arranged downwards, the extending end of the power supply extending cylinder 21-32 is provided with a power supply plate 21-33, the power supply plate 21-33 is connected with a circuit board through a circuit, the power supply plate 21-33 is in sliding connection with an electromagnetic fixing block 21-31, one end, far away from the electromagnetic fixing block 21-31, of the power supply plate 21-33 is fixedly connected with a conductive plate 21-4, a plurality of conductive plates 21-4 are fixedly connected with the same conductive connecting plate 21-5, the bottom end of the conductive connecting plate 21-5 is in sliding connection with an electromagnetic plate 21-6, the electromagnetic plate 21-6 slides along the direction facing the movable rail assembly storage machine 12, the top surface of the conductive plate 21-4 is provided with a gear 21-7 through rotation of a driving piece, the driving piece is a driving motor, the end surface of the electromagnetic plate 21-6 facing the conductive plate 21-4 is provided with a rack 21-61, the racks 21-61 and the gears 21-7 are meshed with each other; the assembly mounting table 21-1 is provided with a positioning fixing plate 21-8 along one side far away from the sliding direction of the electromagnet assembly 21-3, the positioning fixing plate 21-8 is provided with a positioning extending cylinder 21-9 with an extending end arranged downwards, the extending end of the positioning extending cylinder 21-9 is provided with a positioning stop block 21-91, and the positioning stop block 21-91 is arranged opposite to the electromagnetic plate 21-6 along the sliding direction of the electromagnetic falling assembly.
Referring to fig. 21 to 24, the movable rail is moved to a proper position for adjustment of the insertion-fit with the fixed rail. The finished product assembly conveyer belt 18 is located between the assembly fixture 21 and the fixed rail gear mechanism 23 and is provided with a movable rail adjusting mechanism 22, the movable rail adjusting mechanism 22 comprises an adjusting fixing frame 22-1 connected with a bracket of the finished product assembly conveyer belt 18, the adjusting fixing frame 22-1 is provided with an adjusting extension cylinder 22-2, the extension direction of the extension end of the adjusting extension cylinder 22-2 is perpendicular to the conveying direction of the finished product assembly conveyer belt 18, the extension end of the adjusting extension cylinder 22-2 is provided with an adjusting fixing plate 22-3, the adjusting fixing plate 22-3 is in sliding connection with the adjusting fixing frame 22-1, the top surface of the adjusting fixing plate 22-3 is provided with a clamping extension cylinder 22-4 with the extension end arranged downwards, the extension end of the clamping extension cylinder 22-4 is provided with a clamping plate 22-5, the clamping plate 22-5 is in sliding connection with the adjusting fixing plate 22-3, and the bottom end of the clamping plate 22-5 is provided with a clamping groove 22-51. Specifically, the clamping groove 22-51 is formed in the clamping plate 22-5 so that the connecting piece fitting of the movable rail can be clamped with the clamping groove 22-51, and then the telescopic action of the extending cylinder 22-2 is adjusted so as to adjust the movable rail to a proper position.
Referring to fig. 21 to 24, in order to press-mold one end of the movable rail of the entire slide rail, the separation of the movable rail and the bead frame from the fixed rail is reduced. The bracket of the finished product assembly conveyer belt 18 is provided with a gear screw 23-1 at one side of a gear mechanism 23 for blocking the sliding rail finished product from sliding downwards, the gear mechanism 23 comprises a gear fixing plate 23-2 connected with the bracket of the finished product assembly conveyer belt 18, the top surface of the gear fixing plate 23-2 is provided with a triangle 23-21, the triangle 23-21 is provided with a stamping plate 23-22, the plane of the stamping plate 23-22 is perpendicular to the plane of the triangle 23-21, one side of the stamping plate 23-22 far away from the triangle 23-21 is provided with a stamping fixing plate 23-23, the top surface of the gear fixing plate 23-2 is provided with a gear pushing cylinder 23-4, the extending end of the gear pushing cylinder 23-4 is hinged with a hinging rod 23-5, one side of the hinging rod 23-5 far away from the gear pushing cylinder 23-4 is hinged with a power rod 23-6, one end of the power rod 23-6 far away from the hinging rod 23-5 is hinged with a triangle 23-21, one end of the hinging rod 23-5 far away from the gear pushing cylinder 23-4 is glued with a sliding strip 23-7, the sliding strip 23-7 penetrates through the stamping plate 23-22, one end of the sliding strip 23-7 far away from the hinging rod 23-5 is provided with a stamping die 23-71, the stamping fixing plate 23-23 is provided with a stamping pushing cylinder 23-8 with a protruding end downwards, the protruding end of the stamping pushing cylinder 23-8 is provided with a stamping die 23-81, and the junction between the stamping end of the stamping die 23-71 and the stamping end of the stamping die 23-81 is opposite to the finished product assembling conveyor belt 18. Specifically, the connecting rod is formed through the hinging rod and the power rod, so that the die is punched by using the lever to enlarge the punching force as a design, and the demolding mode is simple.
The embodiments of the present invention are not limited thereto, and the present invention may be modified, substituted or combined in various other forms without departing from the basic technical spirit of the present invention, which falls within the scope of the claims, according to the above-described aspects of the present invention, using the general knowledge and conventional means of the art.
Claims (8)
1. A production assembly line of two sections hidden rails, characterized by: the movable rail welding machine is provided with a welding clamp, the welding clamp is provided with a bayonet for inserting and matching the movable rail, the bayonet is opposite to the welding end of the movable rail welding machine, the discharging position of the connecting sheet, the nut and the adjusting screw assembling machine is provided with a connecting sheet conveying belt, the connecting sheet conveying belt faces to the welding clamp for conveying, the movable rail feeding machine is provided with a movable rail conveying belt along the tail end of the conveying direction, the peripheral surface of the movable rail conveying belt is provided with movable rail jigs at equal intervals along the conveying direction, the movable rail conveying belt is provided with movable rail clamping pieces for placing the movable rails on the movable rail feeding machine one by one on the movable rail jigs along the starting end of the conveying direction, the movable rail welding machine is provided with a movable rail positioning cylinder for pushing the movable rail to be matched with the bayonet of the welding clamp, the movable rail welding machine is provided with a connecting sheet clamping piece, the nut and the adjusting screw are integrally arranged on the movable rail clamping pieces on the welding clamp, the movable rail conveying belt is provided with a movable rail clamping assembly, the movable rail needle clamping assembly is arranged between the movable rail clamping assembly and the movable rail clamping assembly, the movable rail clamping assembly is arranged at the tail end of the movable rail clamping assembly, and the movable rail clamping assembly is arranged one by one;
The assembly machine comprises a finished product assembling conveyor belt, a plurality of fixed rail jigs are arranged on the outer peripheral surface of the finished product assembling conveyor belt, fixed rails on the fixed rail assembling conveyor belt are arranged on a bracket of the finished product assembling conveyor belt, fixed rail clamping pieces which are used for placing the fixed rails on the fixed rail jigs of the finished product assembling conveyor belt one by one are arranged on a bracket of the finished product assembling conveyor belt, a spring frame assembly conveyor belt is arranged at a discharging position of the spring frame assembling machine, the spring frame assembly conveyor belt is arranged towards the finished product assembling conveyor belt, the bracket of the finished product assembling conveyor belt is provided with spring frame assembly clamping pieces which are used for moving spring frame assemblies at the tail ends of the spring frame assembly conveyor belt one by one to be matched with the fixed rails on the fixed rail jigs, a spring frame assembly welding machine which is used for welding connection points between the spring frame assemblies and the fixed rails is arranged on the bracket of the finished product assembling conveyor belt, a bead frame assembly sliding rail is arranged at a discharging position of the bead frame assembly assembling machine, the bracket of the finished product assembling conveyor belt is positioned on one side of the bracket of the finished product assembling conveyor belt, which is far away from the bracket assembly clamping pieces, the bead assembly clamping pieces are arranged on the bracket assembly machine, and the bead assembly clamping mechanism is arranged at the tail ends of the bracket assembly machine, and the bead assembly clamping pieces are matched with the bead assembly clamping pieces;
the movable rail clamping piece comprises a movable rail pushing cylinder connected with a support of the movable rail conveying belt, the extending end of the movable rail pushing cylinder is consistent with the conveying direction of the movable rail conveying belt, the extending end of the movable rail pushing cylinder is connected with a movable rail fixing table, the movable rail fixing table is provided with a movable rail lifting cylinder with the extending end arranged downwards, the extending end of the movable rail lifting cylinder is fixedly connected with a movable rail adsorption plate, and the movable rail adsorption plate is communicated with a suction hole communicated with the air extractor;
The welding fixture comprises a base connected with a support of the movable rail welding machine, a welding electrode block is arranged on the bottom surface of the base and is connected with the support of the movable rail welding machine, the welding electrode block is communicated with the bayonet, the bayonet is positioned on the top surface of the base, a roller is embedded in the inner side wall of the opening, the outer peripheral surface of the roller and the inner wall of the bayonet are arranged in a coplanar manner, the base is provided with a movable rail discharging cylinder, the extending end of the movable rail discharging cylinder is opposite to the bayonet, the extending end of the movable rail discharging cylinder and the movable rail positioning cylinder are opposite to each other, a connecting sheet positioning block is arranged on the top surface of the base, a welding fixed block is arranged on one side, away from the connecting sheet positioning block, of the top surface of the base, a connecting sheet pressing block is arranged on the side surface of the connecting sheet positioning block in an elastic sliding manner, the end surface, which is positioned in the welding fixed block, of the connecting sheet pressing block is arranged on the wedge-shaped surface, a reset pushing cylinder is arranged on the base, and a wedge-shaped pushing block is arranged on the extending end of the base, and a wedge-shaped pushing block is arranged on the wedge-shaped cylinder; when the reset pushing cylinder pushes the wedge-shaped pushing block to be abutted with the wedge-shaped surface of the connecting sheet compressing block, the connecting sheet compressing block slides towards the connecting sheet positioning block.
2. A two-section hidden rail production assembly line according to claim 1, characterized in that: the welding fixture comprises a welding fixture, a movable rail conveying belt, a welding fixture, a connecting piece and a connecting piece positioning cylinder, wherein the welding fixture is arranged on one side, far away from the movable rail feeding machine, of the movable rail conveying belt; the mounting plate is hinged with a power cylinder, the extending end of the power cylinder is hinged with a limit rod, one end of the limit rod, which is far away from the power cylinder, is hinged with the mounting plate, one end of the limit rod, which is far away from the power cylinder, is integrally connected with an arc limiting block, the length direction of the power cylinder and the length direction of the limit rod are arranged at an included angle, the mounting plate is hinged with a force measuring rod, the utility model discloses a force measuring device, including the mounting panel, the articulated shaft between the mounting panel, the force measuring rod with articulated shaft between the mounting panel has the torsional spring, the one end of torsional spring with the mounting panel is connected, the other end of torsional spring with the force measuring rod is connected, the circular arc stopper of gag lever post with the one end butt of force measuring rod, the force measuring rod is kept away from the one end of gag lever post is provided with pressure sensor, pressure sensor with the extension end of connection piece positioning cylinder is just to setting up.
3. A two-section hidden rail production assembly line according to claim 1, characterized in that: the support of movable rail conveyer belt is located welding jig keeps away from one side of movable rail material loading machine is provided with pulls out needle dynamometry subassembly, pull out needle dynamometry subassembly include with the leg joint's of movable rail conveyer belt dynamometry fastening plate, the dynamometry fastening plate keep away from the side of movable rail conveyer belt is provided with the limiting plate, the limiting plate protrusion in the fastening plate orientation the side of movable rail conveyer belt sets up, the limiting plate is provided with and stretches out the end orientation the needle dynamometry jar that the movable rail conveyer belt set up, the end that stretches out of needle dynamometry jar is provided with pulls out needle dynamometry pole, the limiting plate is provided with pulls out needle fixed block, pull out needle fixed block pull out needle dynamometry pole link up pull out needle fixed block sets up, pull out needle dynamometry pole keep away from pull out the one end an organic whole of needle dynamometry jar and be connected with the bending block, the bending moment is followed pull out needle dynamometry jar direction orientation the terminal surface of movable rail conveyer belt has seted up the limiting groove, the limiting groove to the distance of movable rail conveyer belt conveying surface equals the end that the movable rail conveyer belt conveying surface is just to the movable rail of movable rail subassembly.
4. A two-section hidden rail production assembly line according to claim 1, characterized in that: the movable rail assembly detection device is arranged on one side, far away from the movable rail feeding machine, of the welding fixture, and comprises a fixing rod connected with the support of the movable rail conveying belt, the fixing rod is provided with a connecting piece detection piece and a needle pulling detection piece, the needle pulling detection piece comprises a first connecting block and a second connecting block which are fixedly connected with the fixing rod in an inserting mode, the first connecting block is fixedly connected with a first connecting rod in an inserting mode, a first CCD lens, the shooting end of which is arranged towards the connecting piece, is arranged at one end, far away from the first connecting block, of the first connecting rod, a first connecting plate is connected with a first CCD light source projector, and a backlight end of the first CCD light source projector is opposite to the irradiation end of the first CCD lens; the connecting piece detecting piece include with the fixed third connecting block of dead lever grafting, the third connecting block grafting is fixed with the second connecting rod, the second connecting rod grafting is fixed with the fourth connecting block, the fourth connecting block grafting is fixed with the third connecting rod, the third connecting rod is kept away from the one end of third connecting block is provided with the second CCD camera lens, the shooting end of second CCD camera lens is towards drawing the needle setting, the third connecting block is provided with the second connecting plate, the second connecting plate is provided with the second CCD light source projecting apparatus, the irradiation end of second CCD light source projecting apparatus is towards drawing the needle setting.
5. A two-section hidden rail production assembly line according to claim 1, characterized in that: the support of finished product equipment conveyer belt is located spring bracket subassembly welding machine with be provided with fixed rail flange detection mechanism between the pearl frame subassembly holder, fixed rail flange detection mechanism include with the debugging fixed station of the leg joint of finished product equipment conveyer belt, the debugging fixed station is provided with the debugging and promotes the jar, the extension end length direction perpendicular to of debugging and promoting the jar finished product equipment conveyer belt direction of delivery sets up, the extension end that the debugging promoted the jar is provided with the test-fixture block, the test-fixture block link up have be the test-fixture groove of class "L" type, the extension direction of test-fixture groove with the length direction of the extension end of debugging and promoting the jar is unanimous.
6. A two-section hidden rail production assembly line according to claim 1, characterized in that: the bead frame assembly clamping piece comprises a bead frame assembly plate connected with a bracket of the finished product assembly conveyor belt, the bead frame assembly plate is provided with a bead frame pushing cylinder, the length direction of the extending end of the bead frame pushing cylinder is perpendicular to the conveying direction of the finished product assembly conveyor belt, the extending end of the bead frame pushing cylinder is connected with a bead frame fixing plate, the top surface of the bead frame fixing plate is provided with a bead frame adjusting cylinder, the extending end of the bead frame adjusting cylinder and the conveying direction of the finished product assembly conveyor belt are mutually parallel, the extending end of the bead frame adjusting cylinder is provided with a bending plate, the side surface of the bending plate is provided with a mounting cylinder, the length direction of the mounting cylinder and the length direction of the extending end of the bead frame pushing cylinder are identical, the cross section of the mounting cylinder is in a concave-like shape, a concave-like opening of the mounting cylinder is downward, the length direction of the guide bar is consistent with the length direction of the mounting cylinder, the extending end of the bead frame is opposite to the mounting cylinder, the distance between the mounting cylinder and the mounting cylinder is limited, and the bead frame is limited, and the distance between the mounting cylinder and the bead frame is limited.
7. A two-section hidden rail production assembly line according to claim 1, characterized in that: the assembly clamping mechanism comprises an assembly mounting table connected with a bracket of the finished assembly conveyor belt, the assembly mounting table is provided with an assembly pushing cylinder, the extending end of the assembly pushing cylinder faces the movable rail assembly storage machine, the extending end of the assembly pushing cylinder is connected with a plurality of electromagnet assemblies, each electromagnet assembly comprises an electromagnetic fixing block, the electromagnetic fixing blocks are connected with the assembly mounting table in a sliding manner through sliding rails, the electromagnetic fixing blocks of adjacent electromagnet assemblies are connected with each other through rod pieces, each electromagnetic fixing block is provided with a power supply extending cylinder with the extending end facing downwards, the extending end of the power supply extending cylinder is provided with a power supply plate, the power supply plate is connected with a circuit board through a circuit, the power supply plate is connected with the electromagnetic fixing blocks in a sliding manner, one end, far away from the electromagnetic fixing blocks, of the power supply plate is fixedly connected with a plurality of same conductive connecting plates, the bottom ends of the conductive plates are connected with the electromagnetic plates in a sliding manner facing the movable rail assembly storage machine, the conductive plates are provided with gears through driving pieces in a rotating manner, and the electromagnetic plates face the racks are meshed with each other; the assembly mounting table is provided with a positioning fixing plate along one side far away from the sliding direction of the electromagnet assembly, the positioning fixing plate is provided with a positioning extending cylinder with an extending end arranged downwards, the extending end of the positioning extending cylinder is provided with a positioning stop block, and the positioning stop block is arranged along the sliding direction of the electromagnet assembly and opposite to the electromagnetic plate.
8. A two-section hidden rail production assembly line according to claim 1, characterized in that: the automatic assembling and conveying device is characterized in that a side, far away from the bead frame component clamping piece, of the assembly clamping mechanism is provided with a stamping fixed rail gear mechanism, the side, far away from the bead frame component clamping piece, of the assembly clamping mechanism is provided with a gear screw, the stamping fixed rail gear mechanism comprises a gear fixing plate connected with the side, far away from the hinge rod, of the assembly clamping mechanism, a triangle is arranged on the top surface of the gear fixing plate, a stamping plate is arranged on the triangle, the stamping plate plane is perpendicular to the triangle plane, the stamping plate is far away from the triangle, a stamping fixing plate is arranged on one side, far away from the stamping plate, of the gear fixing plate, a gear pushing cylinder is arranged on the top surface of the gear fixing plate, a hinge rod is hinged on one side, far away from the hinge rod, of the gear pushing cylinder is hinged with a power rod, one end, far away from the hinge rod, of the gear pushing cylinder is provided with a slide bar, the slide bar penetrates through the triangle, the slide bar is arranged on the triangle, the punching plate is provided with a stamping die, the end, far away from the punching end, and the stamping die is provided with a stamping end, opposite to the stamping end, and the stamping die is arranged on the end, and the end is provided with a stamping die.
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| CN202011131271.2A CN112296626B (en) | 2020-10-21 | 2020-10-21 | Production assembly line of two-section hidden rail |
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| CN202011131271.2A CN112296626B (en) | 2020-10-21 | 2020-10-21 | Production assembly line of two-section hidden rail |
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| CN112296626B true CN112296626B (en) | 2024-06-07 |
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Families Citing this family (2)
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| CN114670011B (en) * | 2022-03-22 | 2022-12-20 | 东莞心野机电科技有限公司 | Hide assembly line of rail |
| CN114770136B (en) * | 2022-04-26 | 2024-01-09 | 东莞心野机电科技有限公司 | Slide rail machining assembly line |
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Effective date of registration: 20240428 Address after: 528000, Building 8, 6th Floor, Huakang Building, No.1 Keji 5th Road, Xingtan Industrial Zone, Qixing Community, Xingtan Town, Shunde District, Foshan City, Guangdong Province Applicant after: FOSHAN HAOYU AUTOMATION EQUIPMENT Co.,Ltd. Country or region after: China Address before: 528000 one of the first floor, No.2 Industrial Avenue, Lunjiao Xintang village committee, Shunde District, Foshan City, Guangdong Province Applicant before: Foshan Benji Intelligent Technology Co.,Ltd. Country or region before: China |
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