CN217291231U - Automatic assembling mechanism for inner and outer rod assemblies of SSB - Google Patents
Automatic assembling mechanism for inner and outer rod assemblies of SSB Download PDFInfo
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- CN217291231U CN217291231U CN202220711427.2U CN202220711427U CN217291231U CN 217291231 U CN217291231 U CN 217291231U CN 202220711427 U CN202220711427 U CN 202220711427U CN 217291231 U CN217291231 U CN 217291231U
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Abstract
The utility model discloses an automatic assembly mechanism for an inner and outer rod assembly of an SSB (single strand displacement), which comprises a frame, an outer rod conveying belt, an inner rod conveying belt, an outer rod feeding mechanism, an inner and outer rod pre-assembly mechanism and an inner and outer rod fine assembly mechanism, wherein the outer rod conveying belt, the inner rod conveying belt, the outer rod feeding mechanism, the inner rod feeding mechanism and the inner and outer rod pre-assembly mechanism are arranged on the frame; outer pole conveyer belt, interior pole conveyer belt be parallel to each other and be provided with the clearance between, outer pole feed mechanism sets up in the outside side of outer pole conveyer belt feed end, and interior pole feed mechanism sets up in the outside side of interior pole conveyer belt feed end, and interior outer pole pre-installation mechanism is located outer pole conveyer belt and interior pole conveyer belt directly over, and interior outer pole smart dress mechanism is connected in the rear of interior outer pole pre-installation mechanism for carry out the smart dress operation to the outer pole subassembly of SSB after the pre-installation of interior outer pole pre-installation mechanism. The utility model discloses a mechanical automation carries out material loading, pay-off, location, pre-installation and the hardcover operation of outer pole and interior pole, and the assembly of the outer pole subassembly of SSB is quick, and guarantees not have the production of losing bad products such as pole in leaking.
Description
Technical Field
The utility model relates to an automation equipment technical field specifically is an outer pole subassembly automatic assembly mechanism of SSB.
Background
The inner and outer pole subassemblies in the SSB are the installing support of switch box, and it comprises interior pole and outer pole, and outer pole and interior pole are U-shaped bending structure, and two parallel portions of outer pole are hollow structure, and two parallel portions of interior pole insert respectively and constitute the inner and outer pole subassembly in the SSB in two parallel portions of outer pole.
At present, an inner rod and an outer rod are respectively placed in a butterfly frame after being subjected to a rolling process, and when the inner rod and the outer rod need to be assembled into an SB (SB) inner rod assembly and an SB outer rod assembly, the inner rod and the outer rod are taken out of the butterfly frame, and the inner rod and the outer rod are difficult to take out (the problems of the inner rod and the outer rod are the same, taking the inner rod as an example): 1. if the rolling procedure is finished, the materials are sorted firstly and put into the butterfly frame in order, the rods are convenient to take during assembly, but the workload of a rolling procedure worker is increased by 30%, and the labor intensity is increased by 15%; 2. if directly put into the butterfly frame with interior pole after the roll type process is accomplished, interior pole is arranged unorderly, folds and presses each other for it is inconvenient to get the pole during interior outer pole assembly process, and unordered interior pole when placing irregularly folds and presses, and easy deformation increases the degree of difficulty of interior outer pole assembly.
During assembly, an assembly worker takes out a part of the inner rod from the inner rod butterfly frame and puts the inner rod on an assembly workbench, then takes out a part of the outer rod from the outer rod butterfly frame and puts the outer rod on the assembly workbench, then the inner rod is assembled in the outer rod, and the next process is carried out after the assembly is finished. When people assembled, because the fit-up gap of interior pole and outer pole is 0.3 millimeter, in addition interior pole and outer pole by the extrusion problem that appears warping in the butterfly frame, so people assembled the time, the assembly degree of difficulty is big, intensity of labour is big, assembly efficiency is low, and the neglected loading phenomenon appears in manual assembly easily.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an inside and outside pole subassembly automatic assembly mechanism of SSB adopts mechanical automation to carry out material loading, pay-off, location, pre-installation and the essence of outer pole and interior pole and adorns the operation, and the inside and outside pole subassembly of SSB is quick, and guarantees not have the production of losing bad products such as pole in leaking.
The technical scheme of the utility model is that:
an automatic assembling mechanism for an SSB inner and outer rod assembly comprises an outer rod and an inner rod, wherein the outer rod and the inner rod are both of U-shaped bent structures, two parallel parts of the outer rod are of hollow structures, and the two parallel parts of the inner rod are respectively inserted into the two parallel parts of the outer rod to form the SSB inner and outer rod assembly;
the automatic assembling mechanism for the SSB inner and outer rod assemblies comprises a rack, and an outer rod conveying belt, an inner rod conveying belt, an outer rod feeding mechanism, an inner and outer rod pre-assembling mechanism and an inner and outer rod fine-assembling mechanism which are arranged on the rack; the outer rod conveying belt and the inner rod conveying belt are parallel to each other, a gap is formed between the outer rod conveying belt and the inner rod conveying belt, the width of the outer rod conveying belt is smaller than that of the outer rod, the width of the inner rod conveying belt is smaller than that of the inner rod, the outer rod feeding mechanism is arranged on the outer side of the feeding end of the outer rod conveying belt, the inner rod feeding mechanism is arranged on the outer side of the feeding end of the inner rod conveying belt, the inner and outer rod pre-assembling mechanism is located right above the outer rod conveying belt and the inner rod conveying belt, and the inner and outer rod fine-assembling mechanism is connected to the rear portion of the inner and outer rod pre-assembling mechanism and used for performing fine-assembling operation on the SSB inner and outer rod assemblies subjected to pre-assembling by the inner and outer rod pre-assembling mechanism;
the outer rod feeding mechanism and the inner rod feeding mechanism respectively comprise a feeding tool, a feeding guide rail, a feeding cylinder and a feeding slide block, the feeding tool, the feeding guide rail and the feeding cylinder are fixed on the rack, the discharging end of the feeding tool is in butt joint with the corresponding outer rod conveying belt or inner rod conveying belt, the feeding guide rail is positioned right below the feeding tool, the axis of the feeding guide rail is perpendicular to the axis of the corresponding outer rod conveying belt or inner rod conveying belt, a strip-shaped slide hole is formed in the feeding tool, the feeding slide block is arranged on the feeding guide rail in a sliding mode, the top end of the feeding slide block penetrates through the strip-shaped slide hole, the feeding cylinder is connected with the feeding slide block to drive the feeding slide block to slide along the feeding guide rail, and the feeding slide block pushes the outer rod on the feeding tool to move onto the outer rod conveying belt or the inner rod to move onto the inner rod conveying belt;
the front lifting type blocking block and the rear lifting type blocking block are arranged in front of and behind the inner and outer rod pre-assembly mechanism on the outer rod conveying belt respectively, the front lifting type blocking block and the rear lifting type blocking block are also arranged in front of and behind the inner and outer rod pre-assembly mechanism on the inner rod conveying belt respectively, the front lifting type blocking block blocks an outer rod on the outer rod conveying belt or an inner rod on the inner rod conveying belt from moving to the inner and outer rod pre-assembly mechanism, and the rear lifting type blocking block blocks an inner rod and an outer rod at the inner and outer rod pre-assembly mechanism from moving out of the inner and outer rod pre-assembly mechanism;
the inner and outer rod preassembling mechanism comprises two lifting frames, a preassembling mounting plate, a preassembling cylinder and a preassembling push block, wherein one lifting frame is arranged on two sides of an outer rod conveying belt, the other lifting frame is arranged on two sides of an inner rod conveying belt, the two lifting frames are driven by corresponding lifting cylinders on a rack and are used for driving the outer rod conveying belt and an outer rod or an inner rod on the inner rod conveying belt to lift, the preassembling mounting plate is positioned right above the outer rod conveying belt and the inner rod conveying belt, the preassembling cylinder is fixed on the upper end surface of the preassembling mounting plate, a guide push hole is formed in the position, close to the outer side of the inner rod conveying belt, of the preassembling mounting plate, the axial direction of a piston rod of the preassembling cylinder is perpendicular to the axial directions of the outer rod conveying belt and the inner rod conveying belt, the preassembling push block is fixed on a piston rod of the preassembling cylinder, and the bottom end of the preassembling push block downwards passes through the guide push hole, the preassembly cylinder drives the preassembly push block to move along the guide push hole, and the preassembly push block pushes the inner rod to move towards the outer rod in a translation mode to complete preassembly;
interior outer pole smart mechanism including smart dress cylinder and smart dress push pedal, the smart dress cylinder is fixed in on the pre-installation mounting panel and is located the rear of outer pole pre-installation mechanism of outer pole, the piston rod of smart dress cylinder is parallel to each other with the piston rod of pre-installation cylinder, the smart dress cylinder is located the outer pole conveyer belt directly over, the piston rod of smart dress cylinder extends to inner pole conveyer belt direction level, the piston end fixing of smart dress cylinder has the smart dress push pedal, outer pole translation on the outer pole conveyer belt of interior pole on the pole conveyer belt in the translation of smart dress push pedal promotes, accomplish the smart dress.
The automatic assembling mechanism for the inner and outer rod assemblies of the SSB further comprises a controller, and the outer rod feeding mechanism, the inner and outer rod pre-assembling mechanism and the inner and outer rod fine-assembling mechanism are all connected with the controller.
Front blocking detection switches are arranged on the sides of the outer rod conveying belt and the inner rod conveying belt, the front blocking detection switches are adjacent to the corresponding front lifting type blocking blocks and are positioned in front of the front lifting type blocking blocks, and the two front blocking detection switches on the sides of the outer rod conveying belt and the inner rod conveying belt and a lifting driving mechanism of the front lifting type blocking blocks are connected with a controller; the pre-assembly mounting plate of the inner and outer rod pre-assembly mechanism is provided with two rear blocking detection switches facing the outer rod conveying belt and the inner rod conveying belt respectively, and the two rear blocking detection switches and the lifting driving mechanism of the rear lifting type blocking block are connected with the controller.
The feeding tools of the outer rod feeding mechanism and the inner rod feeding mechanism are respectively provided with a feeding detection switch which is used for detecting whether a product is put into the feeding tool or not, the side edges of the feeding ends of the outer rod conveying belt and the inner rod conveying belt are respectively provided with a material pushing detection switch and a reset detection switch, the material pushing detection switch is positioned behind the outer rod feeding mechanism or the inner rod feeding mechanism and is adjacent to the corresponding outer rod feeding mechanism or the inner rod feeding mechanism, the material pushing detection switch faces to the position right above the corresponding outer rod conveying belt or the corresponding inner rod conveying belt, the reset detection switch is arranged on the inner side edge of the outer rod conveying belt or the inner rod conveying belt, the reset detection switch faces to the butt joint position of the outer rod conveying belt and the outer rod feeding mechanism or the butt joint position of the inner rod conveying belt and the inner rod feeding mechanism and is used for detecting whether an outer rod pushed onto the outer rod conveying belt or an inner rod pushed onto the inner rod conveying belt is in place or not, the feeding cylinder, the feeding detection switch, the pushing detection switch and the reset detection switch are all connected with a controller.
The two lifting frames respectively comprise a lifting platform driven by a lifting cylinder and two jacking blocks fixed on the upper end surface of the lifting platform, and the two jacking blocks are respectively positioned at two sides of the corresponding outer rod conveying belt or inner rod conveying belt and used for lifting and moving an outer rod on the outer rod conveying belt or an inner rod on the inner rod conveying belt; the lifting cylinders and the preassembling cylinders of the two lifting frames are connected with a controller.
The inner and outer rod fine-assembly mechanism further comprises a fine-assembly detection switch facing the outer rod conveying belt, the fine-assembly detection switch and the fine-assembly cylinder are connected with the controller, and when the fine-assembly detection switch detects that the inner and outer rod assemblies of the SSB after the pre-assembly is completed move to a position right below the fine-assembly cylinder, the controller drives the fine-assembly cylinder to drive the fine-assembly push plate to translate so as to complete the fine-assembly.
The lower terminal surface of pre-installation mounting panel on be provided with outer pole positioning die and interior pole positioning die, outer pole positioning die and interior pole positioning die all including the multiunit locating piece, every group locating piece all includes two locating pieces, forms the draw-in groove structure between two locating pieces, outer pole and interior pole are by the crane jacking back, in two horizontal parts of outer pole imbed the draw-in groove of outer pole positioning die multiunit locating piece, in two horizontal parts of interior pole imbed the draw-in groove of interior pole positioning die multiunit locating piece, realize the location of outer pole and interior pole.
The pre-installation device is characterized in that a plurality of stripping devices are arranged on the pre-installation mounting plate, each stripping device comprises a guide sleeve fixed on the pre-installation mounting plate, a guide rod sleeved in the guide sleeve, a top block fixed at the bottom end of the guide rod and a spring sleeved between the guide sleeve and the guide rod, the inner hole of the guide sleeve is a stepped hole, the stepped surface of the stepped hole faces downwards, the top end of the spring is fixedly connected with the stepped surface of the stepped hole, the bottom end of the spring is fixed on the guide rod, the top block on the guide rod downwards penetrates through the pre-installation mounting plate under the unstressed state of the spring, when the outer rod and the inner rod are respectively positioned in the outer rod positioning die and the inner rod positioning die, the outer rod and the inner rod extrude the top blocks of the plurality of stripping devices to move upwards, and the springs are compressed.
The utility model has the advantages that:
(1) the utility model adopts mechanical automation to carry out the operations of feeding, positioning, preassembling and fine assembly of the outer rod and the inner rod, thereby greatly reducing the labor force and improving the assembly efficiency;
(2) the inner rod and the outer rod are not required to be arranged in the butterfly frame and then are turned around at the assembling station for assembling, so that the turning space is saved;
(4) the inner rod and the outer rod are directly conveyed after a rolling process, the feeding, preassembling and fine assembly are carried out on the utility model, the stacking action of the inner rod and the outer rod is not needed, and the labor intensity is reduced by 15%;
(5) the utility model adopts the mode of preassembling first and then hardwearing, wherein the preassembling firstly carries out positioning butt joint on the inner rod and the outer rod, and the hardwearing realizes the assembly operation of the inner rod and the outer rod, thereby thoroughly solving the phenomenon that the inner rod and the outer rod are reversely assembled when in manual assembly and improving the product quality;
(6) the utility model discloses a preassemble and the hardpack operation are accomplished at neatly moving in-process to pole and outer pole in the conveyer belt structure drives, have improved the efficiency of assembly greatly, and the conveyer belt transport mode brings the convenience for follow-up automatic labeling, packaging process, practices thrift and moves the arrangement work of subsides mark, packaging process.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the outer rod feeding mechanism or the inner rod feeding mechanism of the present invention.
Fig. 3 is a perspective view of the inner and outer rod preassembling mechanism and the inner and outer rod finish assembly mechanism of the present invention.
Fig. 4 is a schematic view of the structure of the inner and outer rod preassembling mechanism and the inner and outer rod assembling mechanism in the present invention.
Fig. 5 is a sectional view of the material removing device of the present invention.
Reference numerals, 1-frame, 2-outer rod conveyor belt, 3-inner rod conveyor belt, 4-outer rod feed mechanism, 5-inner rod feed mechanism, 6-inner and outer rod pre-assembly mechanism, 7-inner and outer rod fine assembly mechanism, 8-front lifting stop block, 9-rear lifting stop block, 41-loading tool, 42-feeding guide rail, 43-feeding cylinder, 44-feeding slide block, 45-loading detection switch, 46-pushing detection switch, 47-reset detection switch, 61-lifting frame, 62-pre-assembly mounting plate, 63-pre-assembly cylinder, 64-pre-assembly push block, 65-positioning block, 66-stripping device, 661-guide sleeve, 662-guide rod, 663-ejector block, 664-spring, 71-fine assembly cylinder, 72-hardcover push plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, an automatic assembling mechanism for an SSB inner and outer rod assembly comprises a frame 1, an outer rod conveyor belt 2, an inner rod conveyor belt 3, an outer rod feeding mechanism 4, an inner rod feeding mechanism 5, an inner and outer rod pre-assembling mechanism 6, an inner and outer rod fine-assembling mechanism 7 and a controller, which are arranged on the frame 1; the outer rod conveying belt 2 and the inner rod conveying belt 3 are parallel to each other, a gap is arranged between the outer rod conveying belt 2 and the inner rod conveying belt 3, the width of the outer rod conveying belt 2 is smaller than that of the outer rod, the width of the inner rod conveying belt 3 is smaller than that of the inner rod, the outer rod feeding mechanism 4 is arranged on the outer side of the feeding end of the outer rod conveying belt 2, the inner rod feeding mechanism 5 is arranged on the outer side of the feeding end of the inner rod conveying belt 3, the inner and outer rod pre-assembling mechanism 6 is located right above the outer rod conveying belt 2 and the inner rod conveying belt 3, and the inner and outer rod fine-assembling mechanism 7 is connected to the rear side of the inner and outer rod pre-assembling mechanism 6 and used for performing fine assembling operation on the SSB inner and outer rod assemblies pre-assembled by the inner and outer rod pre-assembling mechanism 6;
referring to fig. 2, each of the outer rod feeding mechanism 4 and the inner rod feeding mechanism 5 includes a feeding tool 41, a feeding guide rail 42, a feeding cylinder 43 and a feeding slider 44, the feeding tool 41, the feeding guide rail 42 and the feeding cylinder 43 are all fixed on the frame 1, a discharging end of the feeding tool 41 is in butt joint with the corresponding outer rod conveyor belt 2 or inner rod conveyor belt 3, the feeding guide rail 42 is located right below the feeding tool 41, an axis of the feeding guide rail 42 is perpendicular to an axis of the corresponding outer rod conveyor belt 2 or inner rod conveyor belt 3, a strip-shaped sliding hole is arranged on the feeding tool 41, the feeding slider 44 is slidably arranged on the feeding guide rail 42, a top end of the feeding slider 44 penetrates through the strip-shaped sliding hole, the feeding cylinder 43 is connected with the feeding slider 44 to drive the feeding slider 44 to slide along the feeding guide rail 42, the feeding slider 44 pushes an outer rod on the feeding tool 41 to move to the outer rod conveyor belt 2 or pushes an inner rod on the feeding tool 41 to move to the inner rod conveyor belt 3, the feeding tool 41 is provided with a feeding detection switch 45, the feeding detection switch 45 is used for detecting whether a product is put into the feeding tool 41, the side edges of the feeding ends of the outer rod conveying belt 2 and the inner rod conveying belt 3 are provided with a pushing detection switch 46 and a resetting detection switch 47, the pushing detection switch 46 is positioned behind the outer rod feeding mechanism 4 or the inner rod feeding mechanism 5 and is adjacent to the corresponding outer rod feeding mechanism 4 or the corresponding inner rod feeding mechanism 5, the pushing detection switch 46 faces to the position right above the corresponding outer rod conveying belt 2 or the corresponding inner rod conveying belt 3, the resetting detection switch 47 is arranged at the inner side edge of the outer rod conveying belt 2 or the inner rod conveying belt 3, the resetting detection switch 47 faces to the position where the outer rod conveying belt 2 is in butt joint with the outer rod feeding mechanism 4 or the position where the inner rod conveying belt 3 is in butt joint with the inner rod feeding mechanism 5, the outer rod conveying belt is used for detecting whether an outer rod pushed onto the outer rod conveying belt 2 or an inner rod pushed onto the inner rod conveying belt 3 is pushed in place or not;
a front lifting type blocking block 8 and a rear lifting type blocking block 9 are respectively arranged in front of and behind the inner and outer rod preassembly mechanisms 6 on the outer rod conveying belt 2, a front lifting type blocking block 8 and a rear lifting type blocking block 9 (see fig. 3) are also respectively arranged in front of and behind the inner and outer rod preassembly mechanisms 6 on the inner rod conveying belt 3, the front lifting type blocking block 8 blocks an outer rod on the outer rod conveying belt 2 or an inner rod on the inner rod conveying belt 3 from moving to the inner and outer rod preassembly mechanisms 6, the rear lifting type blocking block 9 blocks an inner rod and an outer rod at the inner and outer rod preassembly mechanisms 6 from moving out of the inner and outer rod preassembly mechanisms 6, front blocking detection switches are respectively arranged on the side of the outer rod conveying belt 2 and the inner rod conveying belt 3, the front blocking detection switches are adjacent to the corresponding front lifting type blocking block 8 and are arranged in front of the front lifting type blocking block 8, and two rear blocking detection switches 10 (see fig. 3) facing the outer rod conveying belt 2 and the inner rod conveying belt 3 are arranged on the inner and outer rod preassembly mechanisms 6;
referring to fig. 3 and 4, the inner and outer rod preassembling mechanism 6 comprises two lifting frames 61, a preassembly mounting plate 62, a preassembly cylinder 63 and a preassembly push block 64, wherein each lifting frame 61 comprises a lifting platform driven by the lifting cylinder and two jacking blocks fixed on the upper end surface of the lifting platform, the two jacking blocks are respectively positioned at two sides of the corresponding outer rod conveyer belt 2 or inner rod conveyer belt 3, the two lifting frames 61 are used for driving an outer rod on the outer rod conveyer belt 2 and an inner rod on the inner rod conveyer belt 3 to move up and down, the preassembly mounting plate 62 is positioned right above the outer rod conveyer belt 2 and the inner rod conveyer belt 3, the preassembly cylinder 63 is fixed on the upper end surface of the preassembly mounting plate 62, a guide push hole is formed at a position of the preassembly mounting plate 62 adjacent to the outer side of the inner rod conveyer belt 3, and the axial direction of the piston rod of the preassembly cylinder 63 is perpendicular to the axial direction of the outer rod conveyer belt 2 and the inner rod conveyer belt 3, a pre-installation push block 64 is fixed on a piston rod of the pre-installation cylinder 63, the bottom end of the pre-installation push block 64 downwards penetrates through the guide push hole, the pre-installation cylinder 63 drives the pre-installation push block 64 to move along the guide push hole, and the pre-installation push block 64 pushes the inner rod to move towards the outer rod in a translation mode to complete pre-installation;
referring to fig. 4, an outer rod positioning die and an inner rod positioning die are arranged on the lower end face of the preassembled mounting plate 62, the outer rod positioning die and the inner rod positioning die respectively comprise a plurality of groups of positioning blocks, each group of positioning blocks comprises two positioning blocks 65, a clamping groove structure is formed between the two positioning blocks 65, after the outer rod and the inner rod are lifted by the lifting frame 61, two horizontal parts of the outer rod are embedded into clamping grooves of the plurality of groups of positioning blocks of the outer rod positioning die, and two horizontal parts of the inner rod are embedded into clamping grooves of the plurality of groups of positioning blocks of the inner rod positioning die, so that the outer rod and the inner rod are positioned;
referring to fig. 3-5, the pre-assembly mounting plate 62 is provided with eight stripping devices 66, each stripping device 66 comprises a guide sleeve 661 fixed on the pre-assembly mounting plate 62, a guide rod 662 sleeved in the guide sleeve 661, a top block 663 fixed at the bottom end of the guide rod 662, and a spring 664 sleeved between the guide sleeve 661 and the guide rod 662, an inner hole of the guide sleeve 661 is a stepped hole, the stepped surface of the stepped hole faces downward, the top end of the spring 664 is fixedly connected with the stepped surface of the stepped hole, the bottom end of the spring 664 is fixed on the guide rod 662, the top block 663 on the guide rod 662 passes through the pre-assembly mounting plate 62 downward when the spring 664 is not stressed, when the outer rod and the inner rod are respectively positioned in the outer rod positioning die and the inner rod positioning die, the outer rod extrudes the top blocks 663 of four stripping devices to enable the top blocks 663 to move upwards, the inner rod extrudes the top blocks 663 of the other four stripping devices to enable the top blocks 663 to move upwards, and the springs 664 of the eight stripping devices 66 are compressed;
referring to fig. 3 and 4, the inner and outer rod fine-assembly mechanism 7 includes a fine-assembly cylinder 71, a fine-assembly push plate 72 and a fine-assembly detection switch facing the outer rod conveyor belt 2, the fine-assembly cylinder 71 is fixed on the pre-assembly mounting plate 62 and located behind the inner and outer rod pre-assembly mechanism, a piston rod of the fine-assembly cylinder 71 is parallel to a piston rod of the pre-assembly cylinder 63, the fine-assembly cylinder 71 is located right above the outer rod conveyor belt 2, the piston rod of the fine-assembly cylinder 71 horizontally extends towards the inner rod conveyor belt 3, the fine-assembly push plate 72 is fixed at the end of the piston end of the fine-assembly cylinder 71, and when the fine-assembly detection switch detects that the SSB inner and outer rod assemblies after the pre-assembly move to the right below the fine-assembly cylinder 71 along with the outer rod conveyor belt 2 and the inner rod conveyor belt 3, the fine-assembly cylinder 71 drives the inner rod fine-assembly push plate 72 to translate to push the inner rod on the conveyor belt 3 to translate towards the outer rod on the outer rod conveyor belt 2, so as to complete the fine assembly;
the feeding cylinder 43, the feeding detection switch 45, the pushing detection switch 46 and the reset detection switch 47 of the outer rod feeding mechanism 4 and the inner rod feeding mechanism 5, two front blocking detection switches at the sides of the outer rod conveying belt and the inner rod conveying belt, a lifting driving mechanism of the front lifting blocking block 8, two rear blocking detection switches 10 on the preassembling mounting plate 62 and a lifting driving mechanism of the rear lifting blocking block 9, the lifting cylinder and the preassembling cylinder 63 of the inner and outer rod preassembling mechanism 6, and the fine assembling detection switch and the fine assembling cylinder 71 of the inner and outer rod preassembling mechanism 7 are connected with the controller.
The utility model discloses a theory of operation:
(1) an outer rod rolling process operator puts an outer rod after rolling into the feeding tool 41, the feeding detection switch 45 detects that the outer rod is put in, and the pushing detection switch 46 detects that the outer rod is not arranged at the feeding end of the outer rod conveyor belt 2, the feeding cylinder 43 drives the feeding slider 44 to slide towards the outer rod conveyor belt 2, the feeding slider 44 pushes the outer rod in the feeding tool 41 to enter the outer rod conveyor belt 2, until the reset detection switch 47 detects that the outer rod is in place, the controller controls the feeding cylinder 43 to drive the feeding slider 44 to reset, one-time blanking operation is completed, and the operation is repeated after the next outer rod is put into the feeding tool 41; the feeding process of the inner rod is consistent with that of the outer rod;
(2) after the outer rods on the outer rod conveyer belt 2 pass through the front blocking detection switch, the controller controls the front lifting type blocking block 8 to lift up so as to block the outer rods conveyed subsequently on the outer rod conveyer belt 2; when the preassembling of the outer rod preassembling mechanism 6 is completed, the front lifting type blocking block 8 descends and resets, the next outer rod is conveyed forwards continuously, the subsequent outer rod is blocked by the front lifting type blocking block 8 continuously, and the process is repeated; the principle that the inner rod is blocked by the front lifting type blocking block 8 is the same as that of the front lifting type blocking block;
(3) when the outer rod moves to the position right below the inner and outer rod preassembly mechanism 6 and is detected by a rear blocking detection switch facing the outer rod conveying belt 2, the controller controls a rear lifting blocking block 9 arranged at the position of the outer rod conveying belt 2 to lift to block the outer rod from moving out of the inner and outer rod preassembly mechanism 6, when the inner rod moves to the position right below the inner and outer rod preassembly mechanism 6 and is detected by the rear blocking detection switch facing the inner rod conveying belt 3, the controller controls the rear lifting blocking block 9 arranged at the position of the inner rod conveying belt 3 to lift to block the inner rod from moving out of the inner and outer rod preassembly mechanism 6, when the outer rod conveying belt 2 and the rear lifting blocking block 9 at the position of the inner rod conveying belt 3 are both lifted, the time delay is 0.2S, then the controller drives the two lifting frames 61 to synchronously lift the outer rod on the outer rod conveying belt 2 and the inner rod conveying belt 3 and position the outer rod positioning mold and the inner rod positioning mold, then the preassembly air cylinder 63 drives the preassembly push block 64 to move, and the preassembly push block 64 pushes the inner rod to move towards the outer rod in a translation mode to complete preassembly; when the inner rod is assembled, the pushing depth is 290 mm, in order to improve the production efficiency, the pre-assembly is only pushed 140 mm, after the pre-assembly air cylinder 63 is pushed to the right position, the pre-assembly push block 64 is immediately driven to return to reset, meanwhile, the controller controls the two lifting frames 61 and the two rear lifting stop blocks 9 to descend, as the lifting frames 61 move downwards, the stripping device 66 extruded by the outer rod and the inner rod passes through the pre-assembly mounting plate 62 downwards under the action of the restoring force of the spring 664, the ejector blocks 663 on the guide rods 662 downwards penetrate through the pre-assembly mounting plate 62, the outer rod and the inner rod in the outer rod positioning die and the inner rod positioning die are ejected out, so that the outer rod and the inner rod fall onto the two lifting frames 61 and fall onto the outer rod conveying belt 2 and the inner rod conveying belt 3 again along with the downward movement of the lifting frames 61, and move to the inner and outer rod fine assembly mechanism 7 behind along with the outer rod conveying belt 2 and the inner rod conveying belt 3;
(4) when the inner and outer rod assemblies of preassembly move to the inner and outer rod fine-assembly mechanism 7, the controller controls the fine-assembly air cylinder 71 to drive the fine-assembly push plate 72 to move to push the inner rod on the inner rod conveying belt 3 to move towards the outer rod on the outer rod conveying belt 2 according to a signal detected by the fine-assembly detection switch, the inner rod is assembled into the outer rod at a depth of 290 mm to complete the fine-assembly, then the fine-assembly air cylinder 71 returns to reset immediately, the inner and outer rod assemblies of the SSB finished by the fine-assembly continuously move forward along with the outer rod conveying belt 2, and the next automatic labeling and packaging process is started.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An automatic assembling mechanism for an SSB inner and outer rod assembly comprises an outer rod and an inner rod, wherein the outer rod and the inner rod are both of U-shaped bent structures, two parallel parts of the outer rod are of hollow structures, and the two parallel parts of the inner rod are respectively inserted into the two parallel parts of the outer rod to form the SSB inner and outer rod assembly; the method is characterized in that:
the automatic assembling mechanism for the SSB inner and outer rod assemblies comprises a rack, and an outer rod conveying belt, an inner rod conveying belt, an outer rod feeding mechanism, an inner and outer rod pre-assembling mechanism and an inner and outer rod fine-assembling mechanism which are arranged on the rack; the outer rod conveying belt and the inner rod conveying belt are parallel to each other, a gap is formed between the outer rod conveying belt and the inner rod conveying belt, the width of the outer rod conveying belt is smaller than that of the outer rod, the width of the inner rod conveying belt is smaller than that of the inner rod, the outer rod feeding mechanism is arranged on the outer side of the feeding end of the outer rod conveying belt, the inner rod feeding mechanism is arranged on the outer side of the feeding end of the inner rod conveying belt, the inner and outer rod pre-assembling mechanism is located right above the outer rod conveying belt and the inner rod conveying belt, and the inner and outer rod fine-assembling mechanism is connected to the rear portion of the inner and outer rod pre-assembling mechanism and used for performing fine-assembling operation on the SSB inner and outer rod assemblies subjected to pre-assembling by the inner and outer rod pre-assembling mechanism;
the outer rod feeding mechanism and the inner rod feeding mechanism respectively comprise a feeding tool, a feeding guide rail, a feeding cylinder and a feeding slide block, the feeding tool, the feeding guide rail and the feeding cylinder are fixed on the rack, the discharging end of the feeding tool is in butt joint with the corresponding outer rod conveying belt or inner rod conveying belt, the feeding guide rail is positioned right below the feeding tool, the axis of the feeding guide rail is perpendicular to the axis of the corresponding outer rod conveying belt or inner rod conveying belt, a strip-shaped slide hole is formed in the feeding tool, the feeding slide block is arranged on the feeding guide rail in a sliding mode, the top end of the feeding slide block penetrates through the strip-shaped slide hole, the feeding cylinder is connected with the feeding slide block to drive the feeding slide block to slide along the feeding guide rail, and the feeding slide block pushes the outer rod on the feeding tool to move onto the outer rod conveying belt or the inner rod to move onto the inner rod conveying belt;
the front lifting type blocking block and the rear lifting type blocking block are arranged in front of and behind the inner and outer rod pre-assembly mechanism on the outer rod conveying belt respectively, the front lifting type blocking block and the rear lifting type blocking block are also arranged in front of and behind the inner and outer rod pre-assembly mechanism on the inner rod conveying belt respectively, the front lifting type blocking block blocks an outer rod on the outer rod conveying belt or an inner rod on the inner rod conveying belt from moving to the inner and outer rod pre-assembly mechanism, and the rear lifting type blocking block blocks an inner rod and an outer rod at the inner and outer rod pre-assembly mechanism from moving out of the inner and outer rod pre-assembly mechanism;
the inner and outer rod preassembling mechanism comprises two lifting frames, a preassembling mounting plate, a preassembling cylinder and a preassembling push block, wherein one lifting frame is arranged on two sides of an outer rod conveying belt, the other lifting frame is arranged on two sides of an inner rod conveying belt, the two lifting frames are driven by corresponding lifting cylinders on a rack and are used for driving the outer rod conveying belt and an outer rod or an inner rod on the inner rod conveying belt to lift, the preassembling mounting plate is positioned right above the outer rod conveying belt and the inner rod conveying belt, the preassembling cylinder is fixed on the upper end surface of the preassembling mounting plate, a guide push hole is formed in the position, close to the outer side of the inner rod conveying belt, of the preassembling mounting plate, the axial direction of a piston rod of the preassembling cylinder is perpendicular to the axial directions of the outer rod conveying belt and the inner rod conveying belt, the preassembling push block is fixed on a piston rod of the preassembling cylinder, and the bottom end of the preassembling push block downwards passes through the guide push hole, the preassembly cylinder drives the preassembly push block to move along the guide push hole, and the preassembly push block pushes the inner rod to move towards the outer rod in a translation mode to complete preassembly;
the smart mechanism of adorning of interior outer pole including smart dress cylinder and smart dress push pedal, the smart dress cylinder is fixed in on the pre-installation mounting panel and is located the rear of interior outer pole pre-installation mechanism, the piston rod of smart dress cylinder is parallel to each other with the piston rod of pre-installation cylinder, the smart dress cylinder is located the outer pole conveyer belt directly over, the piston rod of smart dress cylinder extends to inner pole conveyer belt direction level, the piston end fixing of smart dress cylinder has the smart dress push pedal, the outer pole translation on the outer pole conveyer belt of interior pole on the pole conveyer belt is promoted in the translation of smart dress push pedal, accomplish the smart dress.
2. The automatic assembling mechanism for the SSB inner and outer rod assemblies according to claim 1, wherein: the automatic assembling mechanism for the inner and outer rod assemblies of the SSB further comprises a controller, and the outer rod feeding mechanism, the inner and outer rod pre-assembling mechanism and the inner and outer rod fine-assembling mechanism are all connected with the controller.
3. The automatic assembling mechanism for the SSB inner and outer rod assemblies according to claim 2, wherein: front blocking detection switches are arranged on the sides of the outer rod conveying belt and the inner rod conveying belt, the front blocking detection switches are adjacent to the corresponding front lifting type blocking blocks and located in front of the front lifting type blocking blocks, and the two front blocking detection switches on the sides of the outer rod conveying belt and the inner rod conveying belt and the lifting driving mechanism of the front lifting type blocking blocks are connected with a controller; the pre-assembly mounting plate of the inner and outer rod pre-assembly mechanism is provided with two rear blocking detection switches facing the outer rod conveying belt and the inner rod conveying belt respectively, and the two rear blocking detection switches and the lifting driving mechanism of the rear lifting type blocking block are connected with the controller.
4. The automatic assembling mechanism for the SSB inner and outer rod assemblies according to claim 2, wherein: the feeding tools of the outer rod feeding mechanism and the inner rod feeding mechanism are respectively provided with a feeding detection switch which is used for detecting whether a product is put into the feeding tool or not, the side edges of the feeding ends of the outer rod conveying belt and the inner rod conveying belt are respectively provided with a material pushing detection switch and a resetting detection switch, the material pushing detection switch is positioned behind the outer rod feeding mechanism or the inner rod feeding mechanism and is adjacent to the corresponding outer rod feeding mechanism or the corresponding inner rod feeding mechanism, the material pushing detection switch faces to the position right above the corresponding outer rod conveying belt or the corresponding inner rod conveying belt, the resetting detection switch is arranged on the inner side edge of the outer rod conveying belt or the inner rod conveying belt, the resetting detection switch faces to the butt joint position of the outer rod conveying belt and the outer rod feeding mechanism or the butt joint position of the conveying belt and the inner rod feeding mechanism and is used for detecting whether an outer rod pushed onto the outer rod conveying belt or an inner rod pushed onto the inner rod conveying belt is pushed in place or not, the feeding cylinder, the feeding detection switch, the pushing detection switch and the reset detection switch are all connected with a controller.
5. The automatic assembling mechanism for the SSB inner and outer rod assemblies according to claim 2, wherein: the two lifting frames respectively comprise a lifting platform driven by a lifting cylinder and two jacking blocks fixed on the upper end surface of the lifting platform, and the two jacking blocks are respectively positioned at two sides of the corresponding outer rod conveying belt or inner rod conveying belt and used for lifting and moving an outer rod on the outer rod conveying belt or an inner rod on the inner rod conveying belt; the lifting cylinders and the pre-installation cylinders of the two lifting frames are connected with the controller.
6. The automatic assembling mechanism for the SSB inner and outer rod assemblies according to claim 2, wherein: the inner and outer rod fine-assembly mechanism further comprises a fine-assembly detection switch facing the outer rod conveying belt, the fine-assembly detection switch and the fine-assembly cylinder are connected with the controller, and when the fine-assembly detection switch detects that the inner and outer rod assemblies of the SSB after the pre-assembly is completed move to a position right below the fine-assembly cylinder, the controller drives the fine-assembly cylinder to drive the fine-assembly push plate to translate so as to complete the fine-assembly.
7. The automatic assembling mechanism for the SSB inner and outer rod assemblies according to claim 1, wherein: the lower terminal surface of pre-installation mounting panel on be provided with outer pole positioning die and interior pole positioning die, outer pole positioning die and interior pole positioning die all including the multiunit locating piece, every group locating piece all includes two locating pieces, forms the draw-in groove structure between two locating pieces, outer pole and interior pole are by the crane jacking back, in two horizontal parts of outer pole imbed the draw-in groove of outer pole positioning die multiunit locating piece, in two horizontal parts of interior pole imbed the draw-in groove of interior pole positioning die multiunit locating piece, realize the location of outer pole and interior pole.
8. The automatic assembling mechanism for SSB inner and outer rod assemblies according to claim 7, wherein: the pre-installation device is characterized in that a plurality of stripping devices are arranged on the pre-installation mounting plate, each stripping device comprises a guide sleeve fixed on the pre-installation mounting plate, a guide rod sleeved in the guide sleeve, a top block fixed at the bottom end of the guide rod and a spring sleeved between the guide sleeve and the guide rod, the inner hole of the guide sleeve is a stepped hole, the stepped surface of the stepped hole faces downwards, the top end of the spring is fixedly connected with the stepped surface of the stepped hole, the bottom end of the spring is fixed on the guide rod, the top block on the guide rod downwards penetrates through the pre-installation mounting plate under the unstressed state of the spring, when the outer rod and the inner rod are respectively positioned in the outer rod positioning die and the inner rod positioning die, the outer rod and the inner rod extrude the top blocks of the plurality of stripping devices to move upwards, and the springs are compressed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220711427.2U CN217291231U (en) | 2022-03-29 | 2022-03-29 | Automatic assembling mechanism for inner and outer rod assemblies of SSB |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220711427.2U CN217291231U (en) | 2022-03-29 | 2022-03-29 | Automatic assembling mechanism for inner and outer rod assemblies of SSB |
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| CN217291231U true CN217291231U (en) | 2022-08-26 |
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| CN202220711427.2U Active CN217291231U (en) | 2022-03-29 | 2022-03-29 | Automatic assembling mechanism for inner and outer rod assemblies of SSB |
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| Country | Link |
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| CN (1) | CN217291231U (en) |
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