CN216178280U - Automatic high-speed assembly line for hub inner core - Google Patents
Automatic high-speed assembly line for hub inner core Download PDFInfo
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- CN216178280U CN216178280U CN202122632521.7U CN202122632521U CN216178280U CN 216178280 U CN216178280 U CN 216178280U CN 202122632521 U CN202122632521 U CN 202122632521U CN 216178280 U CN216178280 U CN 216178280U
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Abstract
The utility model provides a be used for automatic high-speed assembly line of wheel hub inner core, relates to automation equipment technical field. The assembly production line comprises a first wheel core conveying line, a second wheel core conveying line, a cover tire feeding mechanism, a carrying robot, a tire removing machine and a finished product storage box; the first wheel core conveying line and the second wheel core conveying line are both provided with wheel core assembling stations, and a reverse side conveying mechanism is arranged between the output end of the first wheel core conveying line and the input end of the second wheel core conveying line; a wheel inner core pressing cylinder is installed above the inner core assembling station through a support, and the telescopic end of the wheel inner core pressing cylinder is vertically downward and is connected with a push rod which is coaxially arranged with a wheel core on the wheel inner core assembling station. The utility model realizes the automatic assembly of the wheels of the baby carriage, improves the labor productivity, stabilizes and improves the product quality, improves the labor condition, reduces the production floor area, reduces the production cost, shortens the production period, ensures the production balance and has obvious economic benefit.
Description
Technical Field
The utility model relates to the technical field of automation equipment, in particular to an automatic high-speed assembly production line for a hub inner core.
Background
In the prior art, the assembly of the wheels of the baby carriage is manually completed, but the outer tire of the wheel is manually sleeved into the inner core immediately after being foamed at high temperature, so that the field working environment is poor, the health of workers is not facilitated, the production efficiency is low, and the labor cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic high-speed assembly production line for a hub inner core, which can effectively solve the problems in the background technology.
The technical scheme for realizing the purpose is as follows: the utility model provides a be used for automatic high-speed assembly of wheel hub inner core to produce line for the wheel assembly of bassinet, the wheel includes wheel core, cover tire and card and arranges the wheel inner core in wheel core both sides centre bore in, and the centre bore of wheel core is hexagonal hole, and the wheel inner core is provided with circular shape centre bore and one end for with hexagonal hole complex hexagonal dop, its characterized in that: the assembly production line comprises a first wheel core conveying line, a second wheel core conveying line, a cover tire feeding mechanism, a carrying robot, a tire removing machine and a finished product storage box;
the first wheel core conveying line and the second wheel core conveying line are used for wheel core conveying, the first wheel core conveying line and the second wheel core conveying line are provided with wheel core assembling stations, and a reverse side conveying mechanism used for turning over and conveying the wheel cores output by the first wheel core conveying line to the second wheel core conveying line is arranged between the output end of the first wheel core conveying line and the input end of the second wheel core conveying line;
a wheel inner core pressing cylinder is installed above the inner core assembling station through a support, the telescopic end of the wheel inner core pressing cylinder is vertically downward and is connected with a push rod which is coaxially arranged with a wheel core on the wheel inner core assembling station, and a wheel inner core feeding mechanism for feeding the wheel core on the wheel inner core assembling station is respectively arranged on one side of the first wheel core conveying line and one side of the second wheel core conveying line;
the corresponding wheel core pressing air cylinder on the first wheel core conveying line is used for pressing and installing the wheel core in a central hole in one side face of the wheel core through the push rod, and the corresponding wheel core pressing air cylinder on the second wheel core conveying line is used for pressing and installing the wheel core in a central hole in the other side face of the wheel core through the push rod;
the tyre taking-off machine, the finished product storage box and the carrying robot are respectively arranged on one side of the second wheel core conveying line, the outer tyre feeding mechanism is used for feeding the tyre taking-off machine, the carrying robot is used for grabbing wheel cores finished by assembling wheel cores on two sides of the output of the second wheel core conveying line and placing the wheel cores on the tyre taking-off machine, the tyre taking-off machine is used for assembling the outer tyre conveyed by the outer tyre feeding mechanism on the carrying robot to form finished wheel products on the wheel cores of the tyre taking-off machine, and the carrying robot is also used for carrying the finished wheel products assembled on the tyre taking-off machine to the storage box.
Further, first round of core transfer chain and second round of core transfer chain all adopt band conveyer, and the both sides of band conveyer transport face are provided with interval and the baffle of round core diameter assorted.
Furthermore, the front sides of the wheel core press-fitting stations of the first wheel core conveying line and the second wheel core conveying line are respectively provided with a first lifting seat, the middle parts of the first wheel core conveying line and the second wheel core conveying line are respectively provided with a second lifting seat, the rear sides of the first wheel core conveying line and the second wheel core conveying line are respectively provided with a third lifting seat, the first lifting seat is connected with an arc-shaped limiting plate for limiting the front side of the wheel core arranged on the wheel core press-fitting station, the second lifting seat is connected with a positioning rod which is coaxially arranged with a wheel core hexagonal hole on the wheel core press-fitting station, the diameter of the positioning rod is matched with the aperture of the central hole of the wheel inner core, the third lifting seat is connected with a blocking rod for blocking the wheel core conveyed at the rear side of the inner core press-fitting station, a first lifting driving cylinder is correspondingly connected below the first lifting seat, a second lifting driving cylinder is correspondingly connected below the second lifting seat, and a third lifting driving cylinder is correspondingly connected below the third lifting seat;
the first lifting driving cylinder is used for driving an arc limiting plate on the first lifting seat to be limited and arranged on the front side of the wheel core on the wheel core press-fitting station when the wheel core is conveyed to the wheel core press-fitting station, the second lifting driving cylinder is used for driving a positioning rod on the second lifting seat to upwards penetrate through a hexagonal hole of the wheel core on the wheel core press-fitting station and upwards extend out of the hexagonal hole when the wheel core is conveyed to the wheel core press-fitting station, and the third lifting driving cylinder is used for driving a blocking rod to upwards block one wheel core front side behind the wheel core press-fitting station on the belt conveyor when the wheel core is conveyed to the wheel core press-fitting station;
and when the wheel inner core feeding mechanism feeds, the wheel inner cores are conveyed and sleeved to the upper ends of the positioning rods extending out of the wheel cores on the wheel inner core press-fitting stations of the first wheel core conveying line and the second wheel core conveying line.
Further, wheel inner core feed mechanism includes vibration dish, feeding gun, and the vibration dish is installed in one side of first round of core transfer chain, second round of core transfer chain through the frame, and feeding gun passes through the mounting bracket to be installed in the transfer chain frame of first round of core transfer chain, second round of core transfer chain one side to the discharge gate is aimed at first round of core transfer chain, wears out the locating lever upper end of round core on the wheel inner core assembly station of second round of core transfer chain, and feeding gun's feed inlet passes through the discharge gate of conveying pipe connection correspondence vibration dish.
Further, the band conveyer of first round of core transfer chain, second round of core transfer chain all is provided with two interval arrangement's belt, first lift seat and arc limiting plate, the second of connection on first lift seat, connect locating lever, the third lift seat of second lift seat, the separation rod of connection on the third lift seat all set up between two spaced belts.
Furthermore, the push-down rod is a loop bar provided with an axial through hole and is sleeved on a telescopic shaft of the push-down cylinder in a sliding mode, the diameter of the positioning rod is matched with the inner diameter of the push-down rod, a spring is sleeved on the telescopic shaft between the push-down rod and the push-down cylinder, a spiral groove is formed in the side wall of the push-down rod, and a guide rod which penetrates into the spiral groove in a sliding mode is perpendicularly connected to the telescopic shaft of the push-down cylinder.
Further, reverse side conveying mechanism is the closed transfer passage of C shape, the output of first round of core transfer chain is located the second and takes turns the core input under the input of transfer chain, is provided with the feed inlet on the lateral wall of second round of core transfer chain input, be provided with the feed inlet on the lateral wall of reverse side conveying mechanism input, reverse side conveying mechanism's output is provided with the discharge gate, the output of first round of core transfer chain is connected with reverse side conveying mechanism's feed inlet, and reverse side conveying mechanism's discharge gate is connected with the feed inlet of second round of core transfer chain.
Further, cover tire feed mechanism includes cover tire conveyer and cover tire pushing equipment, and cover tire pushing equipment includes that the groove width pushes away the material groove with wheel core diameter assorted, pushes away the export butt joint of silo and takes off the child machine, is provided with the feed inlet on pushing away the lateral wall of material groove exit end, pushes away the discharge gate of feed inlet butt joint cover tire conveyer of silo, and one side that the export was kept away from to push away the material groove is provided with the cover tire and pushes away the material cylinder, and the cover tire pushes away the material cylinder and is used for carrying to pushing away the cover tire propelling movement of material groove exit end to taking off the cover tire material loading position of child machine.
Further, the transfer robot adopts a mechanical arm, and a suction cup is connected to the working end of the mechanical arm.
Furthermore, the tire changer is further provided with a material discharging position, one side of the material discharging position of the tire changer is provided with a material discharging pushing cylinder, one side of the tire changer, which is opposite to the material discharging position, is provided with a finished product station, the finished product station is a storage tank with a tank width matched with the diameter of a finished product wheel, one end of the storage tank is provided with an opening as a feeding port, and the feeding port of the storage tank is in butt joint with the tire changer and corresponds to the pushing track of the material discharging pushing cylinder.
The utility model has the beneficial effects that:
the utility model realizes the automatic assembly of the wheels of the baby carriage, improves the labor productivity, stabilizes and improves the product quality, improves the labor condition, reduces the production floor area, reduces the production cost, shortens the production period, ensures the production balance and has obvious economic benefit.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a first partial schematic view of the present invention;
FIG. 4 is a second partial schematic view of the present invention;
FIG. 5 is a schematic view of a first conveyor line;
fig. 6 is a partial configuration diagram of the transfer robot;
FIG. 7 is an enlarged view of portion A of FIG. 5;
FIG. 8 is a partial cross-sectional view of the wheel inner core press-fitting station of the present invention;
FIG. 9 is a perspective view showing a state in which the push-down cylinder is connected to the push-down rod;
FIG. 10 is a sectional view showing a state where a push-down cylinder is connected to a push-down rod;
FIG. 11 is a schematic view of a connection structure of the first wheel core conveying line and the reverse conveying mechanism;
FIG. 12 is a schematic view of the wheel;
fig. 13 is an exploded view of the wheel.
Detailed Description
As shown in figures 1-13, the utility model discloses an automatic high-speed assembly line for hub inner cores, which is used for assembling a wheel 1 of a baby carrier, wherein the wheel comprises a wheel core 1.1, an outer tire 1.2 and a wheel inner core 1.3 clamped in central holes at two sides of the wheel core 1.1, a hexagonal hole 1.4 is arranged at the central position of the wheel core 1.1, the wheel inner core 1.3 is provided with a circular central hole 1.5, and one end of the wheel inner core is provided with a hexagonal chuck matched with the hexagonal hole.
The assembly line includes first round core transfer chain 11, second round core transfer chain 2, transfer robot 3, takes off child machine 4 and finished product storage case 5, transfer robot 3 adopts the arm, and the work end of arm is connected with sucking disc 3.1.
First round of core transfer chain 11, second round of core transfer chain 2 all are used for a core to carry, first round of core transfer chain 1 and second round of core transfer chain 2 all adopt band conveyer, and the band conveyer of first round of core transfer chain 1 and second round of core transfer chain 2 all is provided with two interval arrangement's belt 11.1, and band conveyer's transport face both sides are provided with interval and round core 1.1 diameter assorted baffle 6.
The wheel core assembling station 7 is arranged on each of the first wheel core conveying line 1 and the second wheel core conveying line 2, the first lifting seat 30 is arranged on the front side of the wheel core assembling station 7 of each of the first wheel core conveying line 11 and the second wheel core conveying line 2, the second lifting seat 31 is arranged in the middle of the wheel core assembling station 7, the third lifting seat 32 is arranged on the rear side of the wheel core assembling station 7, the first lifting seat 30 is connected with an arc limiting plate 33 used for limiting the front side of the wheel core arranged on the wheel core press-fitting station 7, the inner arc surface of the arc limiting plate 33 faces the wheel core arranged on the wheel core press-fitting station 7, the second lifting seat 32 is connected with a positioning rod 34 which is coaxially arranged with a hexagonal hole 1.4 of the wheel core 1.1 on the wheel core press-fitting station 7, the diameter of the positioning rod 34 is matched with the size of a central hole of the wheel core 1.3, and the third lifting seat 32 is connected with a blocking rod 35 used for blocking the wheel core 1.1 conveyed on the rear side of the wheel core press-fitting station 7, a first lifting driving cylinder 36 is correspondingly connected below the first lifting seat 31, a second lifting driving cylinder 37 is correspondingly connected below the second lifting seat 31, and a third lifting driving cylinder 38 is correspondingly connected below the third lifting seat 32.
The first lifting driving cylinder 36 is used for driving the wheel core 1.1 to move to the wheel core press-fitting stations of the first wheel core conveying line 1 and the second wheel core conveying line 2, an arc limiting plate 33 on the first lifting seat 30 is driven to be limited and arranged at the front side of a wheel core 1.1 on the wheel core press-fitting station 7, the second lifting driving cylinder 37 is used for driving the wheel core to move up and down when the wheel core is conveyed to the wheel core press-mounting station 7 of the first wheel core conveying line 1 and the second wheel core conveying line 2, the positioning rod 34 on the second lifting seat 31 is driven to upwards penetrate through the hexagonal hole 1.4 of the wheel core 1.1 on the wheel core press-fitting station 7 and upwards extend out of the hexagonal hole 1.4, the third lifting driving cylinder 38 is used for driving the wheel core 1.1 to move to the wheel core press-fitting station 7 of the first wheel core conveying line 11 and the second wheel core conveying line 2, the driving blocking rod 35 upwards blocks one wheel core 1.1 in front of the wheel core 1.1 on the rear side of the wheel core press-fitting station 7 on the first wheel core conveying line 1 and the second wheel core conveying line 2.
First round of core transfer chain 11, second round of core transfer chain 2 install round core detection sensor 8 on the baffle 6 of taking turns inner core assembly station 7 corresponding position, and round core detection sensor 8 is used for detecting whether have round core 1.1 to carry to the round inner core assembly station 7 of first round of core transfer chain 11, second round of core transfer chain 2, and round core detection sensor 8 can but is not limited to adopt photoelectric sensor.
The upper parts of the inner core assembling stations 7 of the first wheel core conveying line 11 and the second wheel core conveying line 2 are respectively provided with a wheel inner core downward pressing cylinder 13 through a support 12, the telescopic end of the wheel inner core downward pressing cylinder 13 is vertically downward and is connected with a downward pressing push rod 14 which is coaxially arranged with a wheel core 1.1 on the wheel inner core assembling station 7, the downward pressing push rod 14 is a sleeve rod provided with an axial through hole and is sleeved on a telescopic shaft 13.1 of the downward pressing cylinder 13 in a sliding mode, the inner diameter of the downward pressing push rod 14 is matched with the outer diameter of a corresponding positioning rod 34, a spring 39 is sleeved on the telescopic shaft 13.1 between the downward pressing push rod 14 and the downward pressing cylinder 13, the side wall of the downward pressing push rod 14 is provided with a spiral groove 14.1, and the telescopic shaft 13.1 of the downward pressing cylinder 13 is vertically connected with a guide rod 13.2 which penetrates into the spiral groove 14.1 in a sliding mode.
One side of the first wheel core conveying line 11 and one side of the second wheel core conveying line 2 are respectively provided with a wheel core feeding mechanism 15 for feeding the wheel cores 1.1 on the wheel core assembling station 7.
Wheel inner core feed mechanism 15 includes vibration dish 16, pay-off rifle 17, and vibration dish 16 is installed in first round of core transfer chain 11, one side of second round of core transfer chain 2 through frame 18, and pay-off rifle 17 is installed on first round of core transfer chain 11, second round of core transfer chain 2 through the mounting bracket to the discharge gate is aimed at first round of core transfer chain 11, stretches out wheel core hexagonal hole 1.4's locating lever 34 upper end on the wheel inner core assembly station 7 of second round of core transfer chain 2, will take turns the inner core during wheel inner core feed mechanism feed 15 and the suit to stretching out on the locating lever 34 of wheel core 1.1.
The second wheel core conveying line 2 is arranged at the output end of the first wheel core conveying line 11 in parallel, the output end of the first wheel core conveying line 11 is positioned under the input end of the second wheel core conveying line 2, a reverse conveying mechanism 20 is connected between the output end of the first wheel core conveying line 11 and the input end of the second wheel core conveying line 2, a feeding hole 21 is arranged on the side wall of the input end of the second wheel core conveying line 2, the reverse side conveying mechanism 20 is a C-shaped closed conveying channel, the width and the height of the conveying channel are respectively matched with the diameter and the thickness of the wheel core 1.1, a feed inlet 22 is arranged on the side wall of the input end of the reverse side conveying mechanism 20, a discharge outlet is arranged at the output end of the reverse side conveying mechanism 20, the output end of the first wheel core conveying line 11 is connected with the feeding hole 22 of the reverse side conveying mechanism 20, and the output end of the reverse side conveying mechanism 20 is connected with the feeding hole of the second wheel core conveying line 2.
The tyre pushing machine 4 is arranged on one side of the second wheel core conveying line 2, one side, far away from the second wheel core conveying line 2, of the tyre pushing machine 4 is a feeding position, a tyre casing pushing mechanism 23 is arranged on the feeding position of the tyre pushing machine 4, the tyre casing pushing mechanism 23 comprises a pushing groove 24 with the groove width matched with the wheel core diameter, the outlet of the pushing groove 24 is in butt joint with the tyre pushing machine 4, a feeding hole 27 is formed in the side wall of the outlet end of the pushing groove 24, a tyre casing conveyor 26 arranged in parallel with the first wheel core conveying line 11 is in butt joint with one side of the feeding hole 27 of the pushing groove 24, the tyre casing conveyor 26 is provided with a tyre casing conveying trough matched with the tyre casing 1.2 in diameter, and the inlet of the tyre casing conveying trough is a horn mouth.
The outer tire pushing cylinder 25 is arranged on one side, away from the outlet, of the pushing groove 24, and the outer tire pushing cylinder 25 is used for pushing the outer tire 1.2 conveyed to the outlet end of the pushing groove 24 to the outer tire feeding part of the tire stripping machine 4.
The tire demounting machine 4 is further provided with a material discharging position, one side of the material discharging position of the tire demounting machine 4 is provided with a material discharging pushing cylinder 28, one side of the tire demounting machine 4 opposite to the material discharging position is further provided with a finished product station 29, the pushing cylinder 28 and the finished product station 29 are located on the same straight line with a finished product assembled by the outer tire on the tire demounting machine 4, the finished product station 29 is a material storage tank with the tank width matched with the diameter of a finished product wheel, one end of the material storage tank is provided with an opening serving as a feeding port, and the feeding port of the material storage tank is in butt joint with the tire demounting machine 4 and corresponds to the pushing track of the material discharging pushing cylinder 28.
As a further explanation of this embodiment, the telescopic ends of the outer tire pushing cylinder 25 and the discharging pushing cylinder 28 are both connected with an arc push plate matched with the outer arc surface of the wheel.
The working process of the utility model is as follows:
1) the wheel core 1.1 is injected and discharged by an injection molding machine, is conveyed forwards through the first wheel core conveying line 11, and the wheel core 1.1 on the first wheel core conveying line 11 is uniform in orientation.
2) When wheel core detection sensor 8 on first wheel core transfer chain 11 detects that wheel core 1.1 carries to wheel core assembly station 7, the first lift that first wheel core transfer chain 11 corresponds drives arc limiting plate 33 on the first lift seat 30 of drive cylinder 36 drive and sets up the front side at wheel core pressure equipment station 7 upper wheel core 1.1, and second lift drives locating lever 34 on the cylinder 31 drive second lift seat and upwards passes wheel core 1.1's hexagonal hole 1.4 on wheel core pressure equipment station 7 and upwards stretches out hexagonal hole 1.4, third lift drives cylinder 32 separation and is located wheel core 1.1 the place ahead of wheel core pressure equipment station 7 rear side on first wheel core transfer chain 11.
3) The vibration disc 16 on one side of the first wheel core conveying line 11 conveys the wheel inner cores 1.3 to the feeding gun 17 through the feeding pipe, and the feeding gun 17 pushes one wheel inner core 1.3 and penetrates the inner core assembling station 7 of the first wheel core conveying line 11 to extend out of the positioning rod 34 of the wheel core 1.1.
The lower pressing cylinder 13 corresponding to the first wheel core conveying line 11 drives the lower pressing push rod 14 to be sleeved on the positioning rod 34 downwards and drives the wheel inner core 1.3 to slide downwards and be installed in the hexagonal hole 1.4 of the wheel core 1.1, at this time, if the hexagonal clamping head of the wheel inner core 1.3 is not aligned with the hexagonal hole 1.4 on the wheel core 1.1, the lower pressing push rod 14 slides upwards along the telescopic shaft 13.1 of the lower pressing cylinder 13 under the pressure of the lower pressing cylinder 13, in the sliding process, the spiral groove 14.1 on the side wall of the lower pressing push rod 14 rotates under the action of the guide rod 13.2 on the telescopic shaft 13.1 of the lower pressing cylinder, so that the hexagonal clamping head of the wheel inner core 1.3 is smoothly pressed in the hexagonal hole 1.4 on the wheel core 1.1, and the spring 39 plays a buffering role when the lower pressing push rod 14 moves upwards.
4) The first lifting driving cylinder 36 corresponding to the first wheel core conveying line 11 drives the arc limiting plate 33, the second lifting driving cylinder 37 drives the positioning rod 34, and the third lifting driving cylinder 38 drives the blocking rod 35 to return to the initial position downwards.
5) The first wheel core conveying line 11 is conveyed forwards continuously, and the steps 2) -4) are repeated, so that the continuous assembly of the wheel core 1.3 on one side of the wheel core 1.1 is realized.
Meanwhile, in the conveying process of the first wheel core conveying line 11, the wheel core 1.1 assembled by the wheel core 1.3 on one side is conveyed to the second wheel core conveying line 2 sequentially through the reverse conveying mechanism 20, the reverse conveying mechanism 20 conveys the wheel core 1.1 and completes the turn-over operation, and the side, not assembled with the wheel core 1.3, of the wheel core 1.1 is enabled to upwards enter the second wheel core conveying line 2.
6) When the wheel core detection sensor 8 on the second wheel core conveying line 2 detects that the wheel core is conveyed to the wheel core assembling station 7, the second wheel core conveying line 2 is controlled to stop conveying, the pushing cylinder 13 corresponding to the second wheel core conveying line 2 drives the pushing push rod 14 to downwards sleeve the positioning rod 34 and drive the wheel core 1.3 to downwards slide and be installed in the hexagonal hole 1.4 on the other side of the wheel core 1.1, the specific principle is the same as that of the wheel core 1.1 assembling wheel core 1.3 on the first wheel core conveying line 11 in the step 3), and the description is omitted.
7) After the assembly of the wheel inner core 1.3 on the other side of the wheel core 1.1 on the wheel inner core assembly station 7 of the second wheel core conveying line 2 is completed, the first lifting driving cylinder 36 corresponding to the second wheel core conveying line 2 drives the arc limiting plate 33, the second lifting driving cylinder 37 drives the positioning rod 34, and the third lifting driving cylinder 38 drives the blocking rod 35 to return to the initial position downwards, and then the second wheel core conveying line 2 continues to convey forwards.
8) And repeating the steps 6) -7) to realize the continuous assembly of the wheel inner core 1.3 on the other side of the wheel core 1.1.
9) The cover tire pushing cylinder 25 pushes the cover tire conveyed by the cover tire conveyor 26 to the tire removing machine 4, the carrying robot 3 carries the wheel core 1.1 with the wheel core 1.3 on two sides assembled by the second wheel core conveying line 2 to the tire removing machine 4, the cover tire is assembled on the wheel core 1.1 through the tire removing machine 4 to form a finished product, the finished product is pushed to the finished product station 28 through the discharging pushing cylinder 28, and the finished product on the finished product station 28 is carried to the finished product storage box 5 through the carrying robot 3.
10) And 9) repeating the step 9) to realize automatic high-speed assembly of the wheel.
Claims (10)
1. The utility model provides a be used for automatic high-speed assembly of wheel hub inner core to produce line for the wheel assembly of bassinet, the wheel includes wheel core, cover tire and card and arranges the wheel inner core in wheel core both sides centre bore in, and the centre bore of wheel core is hexagonal hole, and the wheel inner core is provided with circular shape centre bore and one end for with hexagonal hole complex hexagonal dop, its characterized in that: the assembly production line comprises a first wheel core conveying line, a second wheel core conveying line, a cover tire feeding mechanism, a carrying robot, a tire removing machine and a finished product storage box;
the first wheel core conveying line and the second wheel core conveying line are used for wheel core conveying, the first wheel core conveying line and the second wheel core conveying line are provided with wheel core assembling stations, and a reverse side conveying mechanism used for turning over and conveying the wheel cores output by the first wheel core conveying line to the second wheel core conveying line is arranged between the output end of the first wheel core conveying line and the input end of the second wheel core conveying line;
a wheel inner core pressing cylinder is installed above the inner core assembling station through a support, the telescopic end of the wheel inner core pressing cylinder is vertically downward and is connected with a push rod which is coaxially arranged with a wheel core on the wheel inner core assembling station, and a wheel inner core feeding mechanism for feeding the wheel core on the wheel inner core assembling station is respectively arranged on one side of the first wheel core conveying line and one side of the second wheel core conveying line;
the corresponding wheel core pressing air cylinder on the first wheel core conveying line is used for pressing and installing the wheel core in a central hole in one side face of the wheel core through the push rod, and the corresponding wheel core pressing air cylinder on the second wheel core conveying line is used for pressing and installing the wheel core in a central hole in the other side face of the wheel core through the push rod;
the tyre taking-off machine, the finished product storage box and the carrying robot are respectively arranged on one side of the second wheel core conveying line, the outer tyre feeding mechanism is used for feeding the tyre taking-off machine, the carrying robot is used for grabbing wheel cores finished by assembling wheel cores on two sides of the output of the second wheel core conveying line and placing the wheel cores on the tyre taking-off machine, the tyre taking-off machine is used for assembling the outer tyre conveyed by the outer tyre feeding mechanism on the carrying robot to form finished wheel products on the wheel cores of the tyre taking-off machine, and the carrying robot is also used for carrying the finished wheel products assembled on the tyre taking-off machine to the storage box.
2. The automatic high-speed hub inner core assembling line as claimed in claim 1, wherein: first round of core transfer chain and second round of core transfer chain all adopt band conveyer, and the both sides of band conveyer transport face are provided with interval and round core diameter assorted baffle.
3. The automatic high-speed hub inner core assembling line as claimed in claim 2, wherein: the front sides of the wheel core press-fitting stations of the first wheel core conveying line and the second wheel core conveying line are respectively provided with a first lifting seat, the middle parts of the wheel core press-fitting stations are respectively provided with a second lifting seat, the rear sides of the wheel core press-fitting stations are respectively provided with a third lifting seat, the first lifting seat is connected with an arc limiting plate for limiting the front side of a wheel core arranged on the wheel core press-fitting station, the second lifting seat is connected with a positioning rod which is coaxially arranged with a wheel core hexagonal hole on the wheel core press-fitting station, the diameter of the positioning rod is matched with the aperture of the central hole of the wheel inner core, the third lifting seat is connected with a blocking rod for blocking the wheel core conveyed at the rear side of the inner core press-fitting station, a first lifting driving cylinder is correspondingly connected below the first lifting seat, a second lifting driving cylinder is correspondingly connected below the second lifting seat, and a third lifting driving cylinder is correspondingly connected below the third lifting seat;
the first lifting driving cylinder is used for driving an arc limiting plate on the first lifting seat to be limited and arranged on the front side of the wheel core on the wheel core press-fitting station when the wheel core is conveyed to the wheel core press-fitting station, the second lifting driving cylinder is used for driving a positioning rod on the second lifting seat to upwards penetrate through a hexagonal hole of the wheel core on the wheel core press-fitting station and upwards extend out of the hexagonal hole when the wheel core is conveyed to the wheel core press-fitting station, and the third lifting driving cylinder is used for driving a blocking rod to upwards block one wheel core front side behind the wheel core press-fitting station on the belt conveyor when the wheel core is conveyed to the wheel core press-fitting station;
and when the wheel inner core feeding mechanism feeds, the wheel inner cores are conveyed and sleeved to the upper ends of the positioning rods extending out of the wheel cores on the wheel inner core press-fitting stations of the first wheel core conveying line and the second wheel core conveying line.
4. The automatic high-speed hub inner core assembling line as claimed in claim 3, wherein: wheel inner core feed mechanism includes vibration dish, material conveying rifle, and the vibration dish is installed in one side of first round of core transfer chain, second round of core transfer chain through the frame, and the material conveying rifle passes through the mounting bracket to be installed in the transfer chain frame of first round of core transfer chain, second round of core transfer chain one side, and the discharge gate is aimed at first round of core transfer chain, wears out the locating lever upper end of round core on the wheel inner core assembly station of second round of core transfer chain, and the discharge gate that corresponds the vibration dish is passed through the conveying pipe connection to the feed inlet of material conveying rifle.
5. The automatic high-speed hub inner core assembling line as claimed in claim 3, wherein: band conveyer of first round of core transfer chain, second round of core transfer chain all is provided with two interval arrangement's belt, first lift seat and arc limiting plate, the second of connection on first lift seat, connect locating lever, the third lift seat of second lift seat, the separation rod of connection on the third lift seat all set up between two spaced belts.
6. The automatic high-speed hub inner core assembling line as claimed in claim 1, wherein: the push rod is a sleeve rod provided with an axial through hole and is sleeved on a telescopic shaft of the push cylinder in a sliding mode, the diameter of the positioning rod is matched with the inner diameter of the push rod, a spring is sleeved on the telescopic shaft between the push rod and the push cylinder, a spiral groove is formed in the side wall of the push rod, and a guide rod penetrating into the spiral groove in a sliding mode is perpendicularly connected to the telescopic shaft of the push cylinder.
7. The automatic high-speed hub inner core assembling line as claimed in claim 1, wherein: reverse side conveying mechanism is the closed transfer passage of C shape, the output of first round core transfer chain is located the second round core transfer chain under the input, is provided with the feed inlet on the lateral wall of second round core transfer chain input, be provided with the feed inlet on the lateral wall of reverse side conveying mechanism input, reverse side conveying mechanism's output is provided with the discharge gate, the output of first round core transfer chain is connected with reverse side conveying mechanism's feed inlet, and reverse side conveying mechanism's discharge gate is connected with the feed inlet of second round core transfer chain.
8. The automatic high-speed hub inner core assembling line as claimed in claim 1, wherein: the cover tire feeding mechanism comprises a cover tire conveyor and a cover tire pushing mechanism, the cover tire pushing mechanism comprises a pushing groove with the groove width matched with the diameter of a wheel core, the outlet of the pushing groove is butted with a tire removing machine, a feeding hole is formed in the side wall of the outlet end of the pushing groove, the feeding hole of the pushing groove is butted with the discharge hole of the cover tire conveyor, one side, away from the outlet, of the pushing groove is provided with a cover tire pushing cylinder, and the cover tire pushing cylinder is used for pushing a cover tire conveyed to the outlet end of the pushing groove to a cover tire feeding position of the tire removing machine.
9. The automatic high-speed hub inner core assembling line as claimed in claim 1, wherein: the transfer robot adopts the arm, and the work end of arm is connected with the sucking disc.
10. The automatic high-speed hub inner core assembling line as claimed in claim 6, wherein: the tire demounting machine is further provided with a material discharging position, a discharging pushing cylinder is arranged on one side of the discharging position of the tire demounting machine, a finished product station is further arranged on one side of the tire demounting machine opposite to the material discharging position, the finished product station is a storage tank with the tank width matched with the diameter of a finished product wheel, one end of the storage tank is provided with an opening serving as a feeding port, and the feeding port of the storage tank is in butt joint with the tire demounting machine and corresponds to the pushing track of the discharging pushing cylinder.
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| CN202122632521.7U CN216178280U (en) | 2021-10-31 | 2021-10-31 | Automatic high-speed assembly line for hub inner core |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115741008A (en) * | 2022-11-19 | 2023-03-07 | 诸暨市晟翔机械部件有限公司 | Automatic assembling machine for wheel parts |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115741008A (en) * | 2022-11-19 | 2023-03-07 | 诸暨市晟翔机械部件有限公司 | Automatic assembling machine for wheel parts |
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