CN110549098A - t-shaped bushing and bolt assembling machine - Google Patents
t-shaped bushing and bolt assembling machine Download PDFInfo
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- CN110549098A CN110549098A CN201910899246.XA CN201910899246A CN110549098A CN 110549098 A CN110549098 A CN 110549098A CN 201910899246 A CN201910899246 A CN 201910899246A CN 110549098 A CN110549098 A CN 110549098A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
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Abstract
The invention relates to the technical field of mechanical equipment, and the technical scheme of the invention is as follows: a T-shaped bush and bolt assembling machine comprises a first rotary table and a second rotary table located above the first rotary table, wherein a plurality of fixing holes for placing T-shaped bushes are formed in the circumferential position of the first rotary table, a plurality of positioning holes for placing bolts are formed in the circumferential position of the second rotary table, and a first C-shaped material protecting plate is further arranged outside the second rotary table; t type bush material loading manipulator snatchs T type bush and places in fixed orifices department, and bolt feeding machine carries the bolt to locating hole department, the below of first carousel still is equipped with pressure equipment mechanism, and the top of second carousel still is equipped with the clamp plate, first carousel drives when T type bush removes the locating hole below that has the bolt, the ejector pin of pressure equipment mechanism with T type bush jack-up and suit to the bolt outside, the clamp plate is used for spacing the bolt.
Description
Technical Field
The invention relates to the technical field of mechanical equipment, in particular to a T-shaped bushing and bolt assembling machine.
Background
The bolt is a nail-shaped object, and one end of the bolt is provided with a cap; in the riveting process, the riveted parts are connected by self deformation or interference, so that assembly is often completed by great force during assembly.
the existing bolt assembly has the following defects:
1. Because the strength of the personnel is limited, the production efficiency can be greatly reduced by adopting a manual assembly mode, and meanwhile, the assembly effect is far inferior to the expected effect;
2. The existing assembly machine for the partial T-shaped bush and the bolt has the advantages of low assembly efficiency, poor assembly effect and high defective rate;
3. In the existing assembly machine for the partial T-shaped bushing and the bolt, the coordination action of all parts is inconsistent easily in the assembly process, so that the product quality is reduced.
Therefore, there is a need for an improved structure that overcomes the above-mentioned deficiencies.
disclosure of Invention
The invention aims to provide an assembly machine for a T-shaped bushing and a bolt.
The technical purpose of the invention is realized by the following technical scheme:
A T-shaped bush and bolt assembling machine comprises a first rotary table and a second rotary table located above the first rotary table, wherein a plurality of fixing holes for placing T-shaped bushes are formed in the circumferential position of the first rotary table, a plurality of positioning holes for placing bolts are formed in the edge position of the second rotary table, and a first C-shaped material protecting plate is further arranged outside the second rotary table;
T type bush material loading manipulator snatchs T type bush and places in fixed orifices department, and bolt feeding machine carries the bolt to locating hole department, the below of first carousel still is equipped with pressure equipment mechanism, and the top of second carousel still is equipped with the clamp plate, first carousel drives when T type bush removes the locating hole below that has the bolt, the ejector pin of pressure equipment mechanism with T type bush jack-up and suit to the bolt outside, the clamp plate is used for spacing the bolt.
by adopting the technical scheme: the T-shaped bushing feeding manipulator grabs and places the T-shaped bushing in the fixing hole of the first turntable, then the first turntable drives the T-shaped bushing to rotate, the bolt feeder conveys the bolt into the positioning hole of the second turntable, the second turntable drives the bolt to rotate, the first C-shaped material protecting plate can prevent the bolt from falling off in the moving process, when the first rotating disc drives the T-shaped bushing to move to the position right below the pressure plate, the first rotating disc stops rotating, the bolt is positioned right above the T-shaped bushing, then the ejector pin of pressure equipment mechanism carries out work to with the outside of T type bush device bolt, the setting of clamp plate can prevent that the ejector pin from appearing droing when jacking T type bush, provides the pressure of a vertical direction, and after the suit process was accomplished, the finished product just can remove to the discharge end through the second carousel and carry out the ejection of compact.
the invention is further provided with: the press-fitting mechanism is fixed at the upper end of the first bottom plate and is positioned below the first rotary disc;
The press-fitting mechanism comprises a lifting plate and a first pressing rod, the lifting plate is arranged in a sliding mode, the first pressing rod is fixed to the bottom of the lifting plate, the ejector rod is fixed to the top of the lifting plate, and the first pressing rod penetrates through the first bottom plate and extends to the position below the first bottom plate.
By adopting the technical scheme: the first pressure lever moves upwards to drive the lifting plate to ascend, and then the ejector rod can push the T-shaped bushing to ascend so as to sleeve the outer part of the bolt of the device, so that the sleeving process is completed.
The invention is further provided with: the press-fitting mechanism further comprises a hydraulic oil cylinder, a support frame is further arranged on one side of the hydraulic oil cylinder, a connecting rod is rotatably connected to the top of the support frame, the bottom of the first pressure rod is fixedly connected with the end portion of one side of the connecting rod, the end portion of the other side of the connecting rod is fixedly connected with a second pressure rod, and a piston rod of the hydraulic oil cylinder moves towards the direction of the second pressure rod so as to drive the first pressure rod to ascend.
By adopting the technical scheme: the connecting rod rotates and is fixed in the top of support frame, the distance between support frame and the hydraulic cylinder is less than the distance between support frame and the first depression bar, and is the same, the length that the connecting rod is close to the tip of hydraulic cylinder is less than the length that the connecting rod is close to the tip of first depression bar, under the initial condition, the connecting rod sets up downwards to the slope of the direction of first depression bar, when needs carry out the suit, thereby hydraulic cylinder's piston rod moves down and applys very big pressure for the second depression bar, then the connecting rod drives first depression bar and rises to drive the ejector pin and rise and carry out the suit, after the suit finishes, the connecting rod replies to initial position.
the invention is further provided with: the upper end of the first bottom plate is vertically fixed with a mounting plate, the mounting plate is positioned below the first rotary disc, a first sliding rail is fixedly connected to the mounting plate, a first sliding block is slidably connected to the first sliding rail, and the lifting plate is fastened to the side face of the first sliding block through a bolt.
by adopting the technical scheme: the lifter plate slides and sets up in the mounting panel and carry out the up-and-down motion, and the ejector pin is fixed the top of lifter plate, the setting of first slide rail plays the guide effect to the up-and-down motion of lifter plate, ensures that the ejector pin is in the accuracy of carrying out the suit process, is favorable to improving production efficiency.
The invention is further provided with: a T-shaped bushing feeding manipulator, a proximity switch mechanism, a material pressing detection mechanism and a press-fitting mechanism are sequentially arranged along the rotation direction of the first rotary disc, a T-shaped bushing flat feeder is further arranged below the T-shaped bushing feeding manipulator, and a finished product blanking mechanism is further arranged on one side, far away from the pressing plate, above the second rotary disc;
The proximity switch mechanism comprises a mounting frame and a first proximity photoelectric switch fixed at the upper end of the mounting frame, and the first proximity photoelectric switch is located above the first carrying disc.
By adopting the technical scheme: the T-shaped bushing flat-conveying machine conveys a T-shaped bushing to the position below a T-shaped bushing feeding mechanical hand, the T-shaped bushing feeding mechanical hand grabs and places the T-shaped bushing at a first rotary disc, the first rotary disc drives the T-shaped bushing to move, the arrangement of a proximity switch mechanism is convenient for detection, the T-shaped bushing cannot be completely pressed into a fixing hole of the first rotary disc when the T-shaped bushing feeding mechanical hand grabs and places the T-shaped bushing, the T-shaped bushing is conveniently and completely pressed into the fixing hole by the material pressing detection mechanism, so that the distance between the T-shaped bushing and a bolt is long, when the press-fitting mechanism works, the T-shaped bushing is sleeved outside the bolt by enough stroke and pressure, and after the sleeving process is finished, a finished product is driven by a second rotary disc to rotate to a finished product blanking mechanism for blanking; it is worth noting that when the T-shaped bushing is grabbed and placed at the first rotary table and moves along with the first rotary table, the T-shaped bushing can be detected by approaching the photoelectric switch, and then a signal is transmitted to the main control system, and the main control system can control the material pressing detection mechanism to press and press the T-shaped bushing into the fixing hole of the first rotary table.
The invention is further provided with: press material detection mechanism including being fixed in the material fixed plate of pressing of first bottom plate upper end, vertical fixation in press material fixed plate one side middle part and be located first year dish top press the material limiting plate and slide set up in press the material pole at material fixed plate top, press the material limiting plate to have the arc notch near first year dish one side, the notch with press the material pole to suit.
By adopting the technical scheme: when the T-shaped bushing is grabbed and placed in the fixing hole of the first rotary table through the T-shaped bushing feeding manipulator, the T-shaped bushing cannot be completely immersed into the fixing hole, and at the moment, the pressing rod of the pressing detection mechanism can be pressed down to completely immerse the T-shaped bushing into the fixing hole, so that a large stroke is provided for sleeving the T-shaped bushing and the bolt.
The invention is further provided with: the material pressing device is characterized in that a cylinder fixing plate is vertically fixed at the top of the material pressing fixing plate, a lifting cylinder is fixed at the upper end of the cylinder fixing plate, a movable plate is arranged below the cylinder fixing plate, the cylinder fixing plate is connected with the movable plate through a guide rod, a piston rod of the lifting cylinder penetrates through the cylinder fixing plate and is connected with the movable plate, the material pressing rod is fixed on the lower surface of the movable plate, and a proximity photoelectric switch II is further arranged at the position of the cylinder fixing plate.
By adopting the technical scheme: the lifting cylinder drives the movable plate to move up and down, the guide rod is convenient to guide, the material pressing accuracy is improved, the moving path of the material pressing rod is ensured to be correct, the notch at the material pressing limiting plate is matched with the material pressing rod, and the moving path of the material pressing rod is further ensured; the arrangement of the proximity photoelectric switch II is convenient for detecting the T-shaped bushing, and the condition that the bolt is not installed easily is avoided.
The invention is further provided with: the bolt feeder includes first bumper, set up in first track mounting bracket of first bumper upper end with be fixed in the bolt pay-off track of first track mounting bracket department, the orbital end of bolt pay-off with the second is carried the dish tangent, bolt pay-off track include first feed channel and with two first discharge passageways that first feed channel is linked together, first feed channel with it is provided with the guide block to rotate between the first discharge passageway, the below of guide block is connected with the rotation motor, thereby it drives the guide block and rotates and carries the bolt guide to first discharge passageway in, the terminal top of first discharge passageway still is equipped with and is close photoelectric switch three.
By adopting the technical scheme: the bolt vibration feeding disc conveys bolts to a first feeding channel of a bolt feeding track, then a first vibrator drives the bolts to move at the bolt feeding track, when the bolts are conveyed to the tail end of the first feeding channel, a motor is rotated to control a material guide block to enable the bolts to feed to two first discharging channels, if one first discharging channel is crowded with the bolts, the material guide block can guide the bolts to discharge from the other first discharging channel, and the arrangement of a proximity photoelectric switch III is convenient for detecting whether the bolts on the first discharging channels are effectively conveyed to a second rotary disc; meanwhile, when the proximity photoelectric switch III detects that the number of bolts at a certain first discharging channel is small, signals are transmitted to the main control system, and the main control system can control the material guide block to rotate.
The invention is further provided with: the finished product blanking mechanism comprises a second vibration damper, a second track mounting frame arranged at the upper end of the second vibration damper and a finished product feeding track fixed at the second track mounting frame, the feeding end of the finished product feeding track extends to the lower part of the second carrying disc, a pushing cylinder is fixed at one side of the finished product feeding track, the tail end of a piston rod of the pushing cylinder is connected with a pushing plate, a limiting rod is fixed at one side of the pushing plate, and the pushing cylinder drives the limiting rod to be pushed out or retracted towards the direction of the finished product feeding track.
By adopting the technical scheme: when the T-shaped bushing and the bolt are sleeved, a finished product can rotate to a discharging station (namely a finished product feeding rail at a finished product discharging mechanism) through the second turntable, and at the moment, the limiting rod driven by the pushing cylinder extends to the finished product feeding rail to block discharging of the finished product; it is worth noting that a fourth approach photoelectric switch is arranged above the finished product feeding track, and when the fourth approach photoelectric switch detects that a finished product reaches a preset position, the main control system can control the pushing cylinder to enable the limiting rod to be retracted, and then a finished product discharging process is carried out.
the invention is further provided with: the orbital top of finished product pay-off still is fixed with the air cock, the air cock passes through pipe connection to air pump, the end of giving vent to anger of air cock is connected with the outlet duct that is crooked form, the end orientation of giving vent to anger of outlet duct finished product pay-off track sets up, the air cock is used for blowing finished product to finished product pay-off track department.
By adopting the technical scheme: after the finished product reaches the preset position, the air pump blows air to the air nozzle, the air nozzle can blow the finished product into the finished product feeding track, and then the air cylinder is pushed to drive the limiting rod to extend out, so that the finished product feeding track is blocked.
the invention is further provided with: a third turntable is further arranged on one side of the second turntable, and the second turntable is connected with the third turntable through a finished product blanking mechanism; the bolt head thickness detection device is arranged between the bolt head detection device and the T-shaped bushing bolt length detection device, the bolt tooth injury detection device is further arranged between the bolt head detection device and the T-shaped bushing bolt length detection device, a second C-shaped material protection plate is arranged outside the third rotary table, and a defective product discharging mechanism and a non-defective product discharging mechanism are further arranged at the third rotary table.
by adopting the technical scheme: influence detection mechanism at the outside setting of third carousel is convenient for detect the finished product, improves detection quality.
In conclusion, the invention has the following beneficial effects:
1. The automatic bolt assembling machine is high in automation integration level, and can complete the bolt assembling process by only one worker, so that the production cost is reduced; the automatic feeding device integrates automatic feeding of the T-shaped bushing, press-fitting detection of the T-shaped bushing, automatic feeding of the bolt, automatic press-fitting of the T-shaped bushing and the bolt and automatic discharging of a finished product, and greatly improves production efficiency;
2. The detection can be effectively carried out in the assembly process through the plurality of proximity photoelectric switches, errors can be reported in time, the service life of the device is prolonged, and the device is convenient to overhaul and maintain;
3. The press-fitting mechanism provides a large force through the hydraulic oil cylinder, and the T-shaped bushing and the bolt have a large stroke, so that the assembly is facilitated; the ejector rod structure of the press-mounting mechanism is arranged, so that the assembly accuracy is improved;
4. The finished product blanking mechanism can well blank the finished product through the arranged air nozzle, so that the overstock of the finished product at the second turntable is prevented.
5. The invention is provided with the image detection mechanism, can detect finished products in all directions, improves the detection quality, improves the product quality, can uniformly collect and process good products and defective products, and is favorable for improving the production efficiency.
drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a schematic structural view of the press-fitting mechanism.
Fig. 4 is a schematic structural view of the swage detection mechanism.
Fig. 5 is a schematic structural view of the bolt feeder.
Fig. 6 is a schematic structural view of a bolt feeding rail.
Fig. 7 is an exploded view of a bolt feed track.
FIG. 8 is a top view of a bolt feed track.
Fig. 9 is a schematic structural diagram of a finished product blanking mechanism.
fig. 10 is a plan view of the product blanking mechanism.
Fig. 11 is a schematic structural view of a T-shaped bushing loading robot.
Fig. 12 is a first schematic view of image detection.
FIG. 13 is a second schematic view of image detection.
Fig. 14 is a third schematic view of the image detection apparatus for showing a good product blanking mechanism.
Fig. 15 is a fourth schematic view of the image detection apparatus for showing a good product blanking mechanism.
Fig. 16 is a schematic structural view of a cross-shaped frame body.
Fig. 17 is a schematic view of the structure of a T-shaped bushing.
FIG. 18 is a top view of a T-shaped bushing.
Fig. 19 is a schematic view of the structure of the bolt.
the corresponding part names indicated by the numbers and letters in the drawings:
Wherein: 10-a first carousel; 20-a second carousel; a 30-T-shaped bushing feeding manipulator; 40-bolt feeder; 50-a press-fitting mechanism; 60-a proximity switch mechanism; 70-a material pressing detection mechanism; 80-T type bush flatting machine; 90-finished product blanking mechanism; 100-a third turntable; 110-bolt head diameter detection means; a 120-T type bushing bolt length detection device; 130-bolt head thickness detection means; 140-; 150-a second C-shaped guard plate; 160-defective product blanking mechanism; 170-good product blanking mechanism; 101-a fixation hole; 102-a first backplane; 201-positioning holes; 202-C shaped guard plate; 203-a platen; 401-a first seismoscope; 402-a first track mount; 403-bolt feed rail; 404-a first feed channel; 405-a first discharge channel; 406-a material guide block; 407-rotating electrical machine; 501-ejector pin; 502-a lifter plate; 503-a first pressure bar; 504-a hydraulic cylinder; 505-a support frame; 506-a connecting rod; 507-a second compression bar; 508-a mounting plate; 509-a first slide rail; 510-a first slider; 701-pressing a fixed plate; 702-a material pressing limit plate; 703-a swage bar; 704-a cylinder fixing plate; 705-lifting cylinder; 706-moving plate; 707-a guide bar; 708-a proximity photoelectric switch II; 901-a second shaker; 902-a second track mount; 903-finished product feeding track; 904-push cylinder one; 905-a pushing plate; 906-a stop lever; 1401-a second horizontal sliding seat; 1402-vertical sliding seat II; 1403-a cross-shaped frame body; 1601-defective product blanking track; 1602-pushing cylinder II; 1603-push plate.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the invention is further described with reference to the figures and the specific embodiments.
Referring to fig. 1, the T-shaped bushing and bolt assembling machine provided by the present invention includes a first rotary table 10 and a second rotary table 20 located above the first rotary table 10, a circumferential portion of the first rotary table 10 has a plurality of fixing holes 101 for placing a T-shaped bushing a, an edge portion of the second rotary table 10 has a plurality of positioning holes 201 for placing a bolt B, and a first C-shaped material protection plate 202 is further disposed outside the second rotary table 20;
T type bush material loading manipulator 30 snatchs T type bush A and places in fixed orifices 101 department, and bolt feeder 40 carries bolt B to locating hole 201 department, the below of first carousel 10 still is equipped with pressure equipment mechanism 50, and the top of second carousel 20 still is equipped with clamp plate 203, first carousel 10 drives when T type bush A removes the locating hole 201 below that has bolt B, the ejector pin 501 of pressure equipment mechanism 50 with T type bush A jack-up and suit to bolt B outside, clamp plate 203 is used for spacing bolt B.
in the above technical scheme: the plurality of fixing holes 101 are uniformly distributed on the surface of the first rotating disc 10 in a circular ring shape, the plurality of positioning holes 201 are uniformly distributed on the edge of the second rotating disc 20 in a circular ring shape, as shown in fig. 17-19, the T-shaped bush A is provided with a through hole for inserting the bolt B, a plurality of convex blocks are uniformly protruded on the inner wall of the through hole of the T-shaped bush A, the arrangement of the convex blocks ensures that the bolt B cannot fall off when the T-shaped bush A and the bolt B are assembled, as shown in fig. 13, a locking ring is protruded in the middle of the bolt B, and the T-shaped bush and bolt assembling machine provided by the invention aims to assemble the locking ring of the bolt B into the convex block of the T-shaped bush A, so that the bolt B cannot;
the first rotary disc 10 and the second rotary disc 20 are controlled by a servo rotating mechanism, the servo rotating mechanism can ensure that the first rotary disc 10 and the second rotary disc 20 rotate at a preset angle, and assembly is facilitated, the T-shaped bush feeding manipulator 30 grabs and places a T-shaped bush A in a fixing hole 101 in the first rotary disc 10, the bolt feeder 40 conveys a bolt B to a positioning hole 201 in the second rotary disc 20, one end of the first C-shaped material protecting plate 202 is in contact with the bolt feeder 40, the other end of the first C-shaped material protecting plate 202 is in contact with the finished product blanking mechanism 90, when the bolt feeder 40 conveys the bolt B to the second rotary disc 20, the second rotary disc 20 drives the bolt B to rotate, and the first C-shaped material protecting plate 202 can limit the bolt B and prevent the bolt B from falling in the moving process;
When the T-shaped bushing a moves below the second turntable 20 with the bolt B through the first turntable 10, the ejector rod of the press-fitting mechanism 50 jacks up to sleeve the T-shaped bushing a to the outside of the bolt B, at this time, the pressing plate 203 located above the second turntable 20 limits the bolt B, and accordingly, a moving stroke is provided for assembling the T-shaped bushing a and the bolt B to prevent the bolt B from being ejected to the outside, which is beneficial to improving the assembling accuracy.
as shown in fig. 1 to fig. 3, the press-fitting mechanism 50 is fixed on the upper end of the first base plate 102 and located below the first rotary table 10; the press-fitting mechanism 50 comprises a lifting plate 502 arranged in a sliding manner and a first pressure lever 503 fixed at the bottom of the lifting plate 502, the top rod 501 is fixed at the top of the lifting plate 502, and the first pressure lever 503 penetrates through the first bottom plate 102 and extends to the lower part of the first bottom plate 102; the press-fitting mechanism 50 further comprises a hydraulic oil cylinder 504, a support frame 505 is further arranged on one side of the hydraulic oil cylinder 504, a connecting rod 506 is rotatably connected to the top of the support frame 505, the bottom of the first pressure lever 503 is fixedly connected with one side end of the connecting rod 506, a second pressure lever 507 is fixedly connected to the other side end of the connecting rod 506, and a piston rod of the hydraulic oil cylinder 504 moves towards the second pressure lever 507, so that the first pressure lever 503 is driven to ascend; a mounting plate 508 is vertically fixed to the upper end of the first base plate 102, the mounting plate 508 is located below the first rotary table 10, a first slide rail 509 is fixedly connected to the mounting plate 508, a first slide block 510 is slidably connected to the first slide rail 509, and the lifting plate 502 is fastened to the side surface of the first slide block 510 through bolts.
In the above technical scheme: the mounting plate 508 of the press-fitting mechanism 50 is fixed to the upper end of the first base plate 102, a first slide rail 509 is fixed to the mounting plate 508, and the lifting plate 502 is slidably disposed on the first slide rail 509, so that the lifting plate 502 does not shift up and down; the bottom of the lifting plate 502 is provided with a first pressure lever 503, and the first pressure lever 503 extends to the lower part of the first bottom plate 102, so that the structural design is novel and reasonable; the connecting rod 506 is rotatably arranged at the top of the supporting frame 505, that is, the connecting rod 506 can rotate around a pivot at the top of the supporting frame 505, meanwhile, one end of the connecting rod 506 is connected with the first pressure lever 503, and the other end of the connecting rod 506 is connected with the second pressure lever 507, so as to ensure that the hydraulic oil cylinder 504 can provide larger force in the assembly process, the distance between the pivot at the top of the supporting frame 505 and the first pressure lever 503 is greater than the distance between the pivot at the top of the supporting frame 505 and the second pressure lever 507 (that is, when the assembly process is not performed, the lifting plate 502 and the top rod 501 are located at the initial positions, the lifting plate 502 is in contact with the first bottom plate 102, during assembly, the hydraulic oil cylinder 504 is pressed downwards to drive the second pressure lever 507 to move downwards, the first pressure lever 503 is jacked to drive the lifting plate 502 and the top, the lift plate 502 and the lift pin 501 are returned to the initial position).
As shown in fig. 1, fig. 2 and fig. 11, a T-shaped bushing feeding manipulator 30, a proximity switch mechanism 60, a material pressing detection mechanism 70 and a press-fitting mechanism 50 are sequentially arranged along the rotation direction of the first rotary table 10, a T-shaped bushing flat feeder 80 is further arranged below the T-shaped bushing feeding manipulator 30, and a finished product blanking mechanism 90 is further arranged on one side, away from the pressing plate 203, above the second rotary table 20; the proximity switch mechanism 60 comprises a mounting frame and a first proximity photoelectric switch fixed at the upper end of the mounting frame, wherein the first proximity photoelectric switch is positioned above the first carrying disc 10.
in the above technical scheme: the T-shaped bushing flat feeder 80 is connected with a T-shaped bushing vibration feeding disc, the T-shaped bushing flat feeder 80 and the T-shaped bushing vibration feeding disc are both in the prior art, the T-shaped bushing feeding manipulator 30 is also in the prior art, and related technicians in the field can select the T-shaped bushing vibration feeding disc according to actual requirements; the proximity switch mechanism 60 is used to detect the passage of metal objects and then transmit signals and feedback; the swaging detection mechanism 70 is used for completely immersing the T-shaped bush a into the fixing hole 101 of the first rotary table 10, so that the assembly accuracy is improved, and the T-shaped bush a is prevented from deviating during assembly.
As shown in fig. 4, the material pressing detection mechanism 70 includes a material pressing fixing plate 701 fixed on the upper end of the first bottom plate 102, a material pressing limiting plate 702 vertically fixed in the middle of one side of the material pressing fixing plate 701 and located above the first carrier plate 10, and a material pressing rod 703 slidably disposed on the top of the material pressing fixing plate 701, wherein the material pressing limiting plate 702 has an arc-shaped notch on one side close to the first carrier plate 10, and the notch is adapted to the material pressing rod 703; an air cylinder fixing plate 704 is vertically fixed at the top of the material pressing fixing plate 701, a lifting air cylinder 705 is fixed at the upper end of the air cylinder fixing plate 704, a moving plate 706 is arranged below the air cylinder fixing plate 704, the air cylinder fixing plate 704 is connected with the moving plate 706 through a guide rod 707, a piston rod of the lifting air cylinder 705 penetrates through the air cylinder fixing plate 704 and is connected with the moving plate 706, the material pressing rod 703 is fixed on the lower surface of the moving plate 706, and a proximity photoelectric switch 708 II is further arranged at the position of the air cylinder fixing plate 704.
In the above technical scheme: when the approaching photoelectric switch detects that the T-shaped lining A smoothly enters the fixing hole 101 of the first turntable 10, the pressing detection process can be carried out; the lifting cylinder 705 drives the material pressing rod 703 to move downwards so as to completely immerse the T-shaped lining A into the fixing hole 101, the guide rod 707 is arranged to improve the accuracy of downward movement of the material pressing rod 703, the material pressing limiting plate 702 is provided with an arc-shaped notch at one side close to the first carrying tray 10, the notch is matched with the material pressing rod 703, the accuracy of downward movement of the material pressing rod 703 is further ensured, the detected information of the T-shaped lining A is fed back to the main control system by approaching the second photoelectric switch 708, then the next step of assembly can be carried out, if the signal of the T-shaped lining A is not detected by approaching the second photoelectric switch 708, the assembly step cannot be carried out at the station of the first carrying tray 10, and therefore the assembly accuracy can be improved.
Referring to fig. 5 to 8, the bolt feeder 40 includes a first damper 401, a first rail mounting bracket 402 disposed at an upper end of the first damper 401, and a bolt feeding rail 403 fixed to the first rail mounting bracket 402, a terminal of the bolt feeding rail 403 is tangent to the second tray 20, the bolt feeding rail 403 includes a first feeding channel 404 and two first discharging channels 405 communicated with the first feeding channel 404, a material guide block 406 is rotatably disposed between the first feeding channel 404 and the first discharging channels 405, a rotating motor 407 is connected below the material guide block 406, the rotating motor 407 drives the material guide block 406 to rotate so as to guide the bolt B into the first discharging channel 405 for conveying, and a proximity photoelectric switch three 408 is further disposed above the terminal of the first discharging channel 405.
In the above technical scheme: the material guide block 406 is arranged to facilitate material distribution, so as to prevent the bolts B in the first material inlet channel 404 from being crowded, and can also rotate according to the number of the bolts B in the first material outlet channel 405 to convey the bolts B into the first material outlet channel 405 with fewer bolts B; a cover plate is arranged above the bolt feeding rail 403, so that bolts can be prevented from falling; all be equipped with the curb plate in the both sides of first material way 405, both can play the effect of direction, also can prevent that the bolt from appearing dropping.
As shown in fig. 9 and fig. 10, the finished product blanking mechanism 90 includes a second damper 901, a second rail mounting bracket 902 disposed at an upper end of the second damper 901, and a finished product feeding rail 903 fixed to the second rail mounting bracket 902, a feeding end of the finished product feeding rail 903 extends to a position below the second tray 20, a pushing cylinder 904 is fixed to one side of the finished product feeding rail 903, a pushing plate 905 is connected to a tail end of a piston rod of the pushing cylinder 904, a limiting rod 906 is fixed to one side of the pushing plate 905, and the pushing cylinder 904 drives the limiting rod 906 to be pushed out or retracted toward the direction of the finished product feeding rail 903; finished product pay-off track 903's top still is fixed with the air cock, the air cock passes through pipe connection to air pump, the end of giving vent to anger of air cock is connected with the outlet duct that is crooked form, the end orientation of giving vent to anger of outlet duct finished product pay-off track 903 sets up, the air cock is used for blowing finished product to finished product pay-off track 903 department.
In the above technical scheme: the setting of push cylinder 904 and gag lever post 906 can be so that the unloading of carrying on of finished product orderliness, and after the product reachd preset position, the air pump blown to the air cock, the air cock alright blow to finished product pay-off in the track with the finished product, then push cylinder drives the gag lever post and stretches out, blocks up finished product pay-off track.
As shown in fig. 1, fig. 2, fig. 12, fig. 13, fig. 14 and fig. 15, a third turntable 100 is further disposed on one side of the second turntable 20, and the second turntable 20 is connected to the third turntable 100 through a finished product blanking mechanism 90; a bolt head diameter detection device 110, a T-shaped bushing bolt length detection device 120 and a bolt head thickness detection device 130 are sequentially arranged along the rotation direction of the third rotary table 100, a 360-degree bolt tooth damage detection device 140 is further arranged between the bolt head detection device 110 and the T-shaped bushing bolt length detection device 120, a plurality of placing holes for placing finished products are formed in the edge of the third rotary table 100, a second C-shaped material protection plate 150 is arranged outside the third rotary table 100, a defective product discharging mechanism 160 and a defective product discharging mechanism 170 are further arranged at the third rotary table 100, and the bolt head diameter detection device 110, the T-shaped bushing bolt length detection device 120, the bolt head thickness detection device 130 and the 360-degree bolt tooth damage detection device 140 are all located on the outer side of the second C-shaped material protection plate 150; the bolt head diameter detection device 110, the T-shaped bushing bolt length detection device 120 and the bolt head thickness detection device 130 are identical in structure and comprise a horizontal sliding seat I, a vertical sliding seat I fixed at the upper end of the horizontal sliding seat I and a detection camera fixed at the vertical sliding seat I.
In the above technical scheme: the detection camera of the bolt head diameter detection device 110 irradiates towards the right lower side and is used for detecting the diameter of the bolt head; the detection camera of the T-shaped bushing bolt length detection device 120 is horizontally arranged and used for detecting the length of a finished product; the detection camera of the bolt head thickness detection device 130 is horizontally arranged and is used for detecting the head thickness of the bolt; it is worth noting that the first horizontal sliding seat drives the first vertical sliding seat to move in the horizontal direction, and the first horizontal sliding seat can refer to the X-axis linear module; the first vertical sliding seat drives the detection camera to move in the vertical direction, and the first vertical sliding seat can refer to the Z-axis linear module; in summary, as long as the functions of the horizontal sliding seat i and the vertical sliding seat i can be embodied, those skilled in the art can select the functions according to actual requirements.
Referring to fig. 14 and 16, the 360 ° dental injury detecting device 140 includes a horizontal sliding seat two 1401, a vertical sliding seat two 1402 fixed to an upper end of the horizontal sliding seat two 1401, and a cross frame 1403 fixed to the vertical sliding seat two 1402, wherein each cantilever of the cross frame 1403 is provided with a dental injury detecting camera 1402 slidably connected to the cantilever, and the cross frame 1403 is located below the third turntable 100.
In the above technical scheme: the cross-shaped frame body 1403 comprises a circular ring, four cantilevers are uniformly distributed in the circumferential direction of the circular ring, a dental injury detection camera 1402 is arranged on each cantilever in a sliding mode, a lens of each dental injury detection camera 1402 faces the center of the circular ring, meanwhile, a light source is arranged at the lower end of the circular ring and irradiates upwards, and the four dental injury detection cameras 1402 cannot be in contact with the path route of a finished product, the four dental injury detection cameras 1402 are uniformly distributed with the finished product as the center of the circle, and the horizontal sliding seat II 1401 and the vertical sliding seat II 1402 can drive the cross-shaped frame body 1403 to move in the horizontal direction and the vertical direction and are convenient to adjust;
It is worth noting that the light source is fixed on a lifting seat, the lifting seat can drive the light source to move in the vertical direction, and the bottom of the lifting seat is also connected with a horizontal sliding seat.
As shown in fig. 13 to 15, the third turntable 100 further has a defective product discharging mechanism 160 and a defective product discharging mechanism 170, the second C-shaped material protection plate 202 has a through hole, the through hole is communicated with the third turntable 100, the defective product discharging mechanism 160 includes a defective product blanking track 1601 disposed at the lower end of the through hole, a pushing cylinder two 1602 is further fixed below the third turntable 100, a piston rod end of the pushing cylinder two 1602 is connected with a push plate 1603, the push plate 1603 is arranged in an inclined manner, and the push plate 1603 slides in the through hole;
The good product discharging mechanism 170 is located outside the second C-shaped guard plate 150, and the good product discharging mechanism 170 includes a good product discharging rail.
In the above technical scheme: a protective cover body is further arranged above the through hole, the exterior of the protective cover body is connected with a first air nozzle through a pipeline, the first air nozzle extends to the third turntable 100 and is arranged towards the through hole, when a defective product is detected, a detection camera can feed a signal back to a control system, the control system controls a pushing cylinder II 1602 to move a push plate 1603 towards a direction far away from the third turntable 100, and then controls the first air nozzle to blow air so as to blow the defective product into a defective product blanking track 1601; it should be noted that, in the initial condition of the defective product blanking mechanism 160, the push plate 1603 is almost in contact with the outer wall of the third turntable 100, that is, a gap is formed between the push plate 1603 and the outer wall of the third turntable 100, and the gap can prevent a finished product from directly falling into the defective product blanking track 1601 to play a role in blocking;
When a good product is detected, the finished product can move along with the rotation of the third turntable 100, when the good product rotates to the position above the good product discharging track, the good product discharging track is located on the outer side of the second C-shaped material protecting plate 202, the good product is no longer blocked by the second C-shaped material protecting plate 202, and the good product can automatically drop to complete discharging.
the foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The T-shaped bush and bolt assembling machine is characterized by comprising a first rotary table (10) and a second rotary table (20) positioned above the first rotary table (10), wherein a plurality of fixing holes (101) for placing T-shaped bushes (A) are formed in the circumferential part of the first rotary table (10), a plurality of positioning holes (201) for placing bolts (B) are formed in the edge of the second rotary table (10), and a first C-shaped material protecting plate (202) is further arranged outside the second rotary table (20);
t type bush material loading manipulator (30) snatch T type bush (A) and place in fixed orifices (101) department, and bolt feeder (40) carry bolt (B) to locating hole (201) department, the below of first carousel (10) still is equipped with pressure equipment mechanism (50), and the top of second carousel (20) still is equipped with clamp plate (203), first carousel (10) drive when T type bush (A) remove locating hole (201) below that has bolt (B), ejector pin (501) of pressure equipment mechanism (50) jack-up T type bush (A) and suit to bolt (B) outside, clamp plate (203) are used for spacing bolt (B).
2. The T-bush and bolt assembly machine of claim 1, wherein: the press-fitting mechanism (50) is fixed at the upper end of the first bottom plate (102) and is positioned below the first turntable (10); the press-fitting mechanism (50) comprises a lifting plate (502) and a first pressure lever (503), wherein the lifting plate (502) is arranged in a sliding mode, the first pressure lever (503) is fixed to the bottom of the lifting plate (502), the top rod (501) is fixed to the top of the lifting plate (502), and the first pressure lever (503) penetrates through the first bottom plate (102) and extends to the position below the first bottom plate (102).
3. The T-bush and bolt assembly machine of claim 2, wherein: the press-fitting mechanism (50) further comprises a hydraulic oil cylinder (504), a supporting frame (505) is further arranged on one side of the hydraulic oil cylinder (504), a connecting rod (506) is rotatably connected to the top of the supporting frame (505), the bottom of the first pressing rod (503) is fixedly connected with the end portion of one side of the connecting rod (506), a second pressing rod (507) is fixedly connected to the end portion of the other side of the connecting rod (506), and a piston rod of the hydraulic oil cylinder (504) moves towards the direction of the second pressing rod (507), so that the first pressing rod (503) is driven to ascend.
4. The T-bush and bolt assembly machine of claim 2, wherein: the upper end of the first bottom plate (102) is vertically fixed with a mounting plate (508), the mounting plate (508) is located below the first rotary table (10), a first sliding rail (509) is fixedly connected to the mounting plate (508), a first sliding block (510) is connected to the first sliding rail (509) in a sliding mode, and the lifting plate (502) is fastened to the side face of the first sliding block (510) through bolts.
5. The T-bush and bolt assembly machine of claim 1, wherein: a T-shaped bushing feeding manipulator (30), a proximity switch mechanism (60), a material pressing detection mechanism (70) and a press-fitting mechanism (50) are sequentially arranged along the rotation direction of the first turntable (10), a T-shaped bushing flat-conveying machine (80) is further arranged below the T-shaped bushing feeding manipulator (30), and a finished product blanking mechanism (90) is further arranged on one side, far away from the pressing plate (203), above the second turntable (20);
The proximity switch mechanism (60) comprises a mounting frame and a first proximity photoelectric switch fixed at the upper end of the mounting frame, and the first proximity photoelectric switch is positioned above the first carrying disc (10).
6. The T-shaped bushing and bolt assembly machine of claim 5, wherein: the material pressing detection mechanism (70) comprises a material pressing fixing plate (701) fixed at the upper end of the first bottom plate (102), a material pressing limiting plate (702) vertically fixed at the middle of one side of the material pressing fixing plate (701) and located above the first carrying disc (10), and a material pressing rod (703) arranged at the top of the material pressing fixing plate (701) in a sliding mode, an arc-shaped notch is formed in one side, close to the first carrying disc (10), of the material pressing limiting plate (702), and the notch is matched with the material pressing rod (703).
7. The T-bush and bolt assembly machine of claim 7, wherein: the top of the material pressing fixing plate (701) is vertically fixed with a cylinder fixing plate (704), the upper end of the cylinder fixing plate (704) is fixed with a lifting cylinder (705), a moving plate (706) is arranged below the cylinder fixing plate (704), the cylinder fixing plate (704) is connected with the moving plate (706) through a guide rod (707), a piston rod of the lifting cylinder (705) penetrates through the cylinder fixing plate (704) and is connected with the moving plate (706), the material pressing rod (703) is fixed on the lower surface of the moving plate (706), and a second proximity photoelectric switch (708) is further arranged at the position of the cylinder fixing plate (704).
8. The T-bush and bolt assembly machine of claim 1, wherein: the bolt feeder (40) comprises a first vibration damper (401), a first track mounting rack (402) arranged at the upper end of the first vibration damper (401), and a bolt feeding track (403) fixed at the first track mounting rack (402), the tail end of the bolt feeding track (403) is tangent to the second loading disc (20), the bolt feeding track (403) comprises a first feeding channel (404) and two first discharging channels (405) communicated with the first feeding channel (404), a material guide block (406) is rotatably arranged between the first feeding channel (404) and the first discharging channel (405), a rotating motor (407) is connected below the material guide block (406), the rotating motor (407) drives the material guide block (406) to rotate so as to guide the bolt (B) into the first discharging channel (405) for conveying, a proximity photoelectric switch III (408) is further arranged above the tail end of the first discharging channel (405).
9. The T-shaped bushing and bolt assembly machine of claim 5, wherein: the finished product blanking mechanism (90) comprises a second damper (901), a second track mounting rack (902) arranged at the upper end of the second damper (901) and a finished product feeding track (903) fixed at the second track mounting rack (902), the feeding end of the finished product feeding track (903) extends to the lower part of the second carrying disc (20), a pushing cylinder (904) is fixed on one side of the finished product feeding track (903), the tail end of a piston rod of the pushing cylinder (904) is connected with a pushing plate (905), a limiting rod (906) is fixed on one side of the pushing plate (905), and the pushing cylinder (904) drives the limiting rod (906) to be pushed out or retracted towards the direction of the finished product feeding track (903);
finished product pay-off track (903)'s top still is fixed with the air cock, the air cock passes through pipe connection to air pump, the end of giving vent to anger of air cock is connected with the outlet duct that is crooked form, the end orientation of giving vent to anger of outlet duct finished product pay-off track (903) set up, the air cock is used for blowing finished product to finished product pay-off track (903) department.
10. The T-bush and bolt assembly machine of claim 1, wherein: a third turntable (100) is further arranged on one side of the second turntable (20), and the second turntable (20) is connected with the third turntable (100) through a finished product blanking mechanism (90); the bolt head diameter detection device (110), the T-shaped bushing bolt length detection device (120) and the bolt head thickness detection device (130) are sequentially arranged along the rotation direction of the third rotary table (100), a 360-degree bolt tooth injury detection device (140) is further arranged between the bolt head detection device (110) and the T-shaped bushing bolt length detection device (120), a second C-shaped material protection plate (150) is arranged outside the third rotary table (100), and a defective product discharging mechanism (160) and a defective product discharging mechanism (170) are further arranged at the third rotary table (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910899246.XA CN110549098A (en) | 2019-09-23 | 2019-09-23 | t-shaped bushing and bolt assembling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910899246.XA CN110549098A (en) | 2019-09-23 | 2019-09-23 | t-shaped bushing and bolt assembling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110549098A true CN110549098A (en) | 2019-12-10 |
Family
ID=68740996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910899246.XA Withdrawn CN110549098A (en) | 2019-09-23 | 2019-09-23 | t-shaped bushing and bolt assembling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110549098A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111604668A (en) * | 2020-05-25 | 2020-09-01 | 维迪兴业科技(深圳)有限公司 | Upper stud structure |
| CN111702457A (en) * | 2020-05-29 | 2020-09-25 | 东风(武汉)实业有限公司 | Bush mistake proofing device and pressure equipment machine |
| CN112620939A (en) * | 2020-12-03 | 2021-04-09 | 深圳市蓝丝腾科技有限公司 | Etching snap ring equipment and integrative equipment of welding |
| CN113369841A (en) * | 2021-06-03 | 2021-09-10 | 昆山中立德智能科技有限公司 | Blood pressure meter inflator pump equipment |
| CN113458313A (en) * | 2021-07-29 | 2021-10-01 | 苏州瑞玛精密工业股份有限公司 | Rivet automatic identification and rivet placing device |
| CN114433500A (en) * | 2021-12-22 | 2022-05-06 | 歌尔光学科技有限公司 | Screw sorting device |
| CN114559064A (en) * | 2021-12-03 | 2022-05-31 | 谭伟 | Apparatus and method for coupling threaded fasteners |
| CN114654199A (en) * | 2022-03-24 | 2022-06-24 | 上海沪工汽车电器有限公司 | Novel full-automatic pressure equipment of relay restriction piece device |
| CN115519336A (en) * | 2022-08-03 | 2022-12-27 | 玄甲智能科技有限公司 | Metal lining press-fitting equipment |
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2019
- 2019-09-23 CN CN201910899246.XA patent/CN110549098A/en not_active Withdrawn
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111604668A (en) * | 2020-05-25 | 2020-09-01 | 维迪兴业科技(深圳)有限公司 | Upper stud structure |
| CN111702457A (en) * | 2020-05-29 | 2020-09-25 | 东风(武汉)实业有限公司 | Bush mistake proofing device and pressure equipment machine |
| CN112620939A (en) * | 2020-12-03 | 2021-04-09 | 深圳市蓝丝腾科技有限公司 | Etching snap ring equipment and integrative equipment of welding |
| CN113369841A (en) * | 2021-06-03 | 2021-09-10 | 昆山中立德智能科技有限公司 | Blood pressure meter inflator pump equipment |
| CN113458313A (en) * | 2021-07-29 | 2021-10-01 | 苏州瑞玛精密工业股份有限公司 | Rivet automatic identification and rivet placing device |
| CN113458313B (en) * | 2021-07-29 | 2023-08-11 | 苏州瑞玛精密工业股份有限公司 | Automatic rivet identification and rivet placing device |
| CN114559064A (en) * | 2021-12-03 | 2022-05-31 | 谭伟 | Apparatus and method for coupling threaded fasteners |
| CN114433500A (en) * | 2021-12-22 | 2022-05-06 | 歌尔光学科技有限公司 | Screw sorting device |
| CN114433500B (en) * | 2021-12-22 | 2024-01-30 | 歌尔科技有限公司 | Screw sorting device |
| CN114654199A (en) * | 2022-03-24 | 2022-06-24 | 上海沪工汽车电器有限公司 | Novel full-automatic pressure equipment of relay restriction piece device |
| CN115519336A (en) * | 2022-08-03 | 2022-12-27 | 玄甲智能科技有限公司 | Metal lining press-fitting equipment |
| CN115519336B (en) * | 2022-08-03 | 2023-08-11 | 玄甲智能科技有限公司 | Metal bushing press-fitting equipment |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191210 |
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| WW01 | Invention patent application withdrawn after publication |