CN113377173B - Computer motherboard parts assembly device - Google Patents
Computer motherboard parts assembly device Download PDFInfo
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- CN113377173B CN113377173B CN202110776116.4A CN202110776116A CN113377173B CN 113377173 B CN113377173 B CN 113377173B CN 202110776116 A CN202110776116 A CN 202110776116A CN 113377173 B CN113377173 B CN 113377173B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
- G06F1/184—Mounting of motherboards
Abstract
The invention discloses a computer mainboard component assembling device, and particularly relates to the technical field of computers, which comprises a rack, wherein a conveyor belt is arranged at the bottom of the rack, and a driving mechanism, a third assembling mechanism, a second assembling mechanism and a first assembling mechanism are sequentially arranged above the conveyor belt; the driving mechanism comprises a main shaft, the two ends of the main shaft are rotatably connected with the rack, a first cam and a second cam are fixedly connected onto the main shaft, and the first cam is provided with a first protruding part. According to the invention, through the arrangement of the driving mechanism, the first assembly mechanism, the second assembly mechanism and the third assembly mechanism, the first movable plate is used for moving up and down, the second movable plate moves up and down and left and right, and the Jiong-shaped motion path of the long rod and the cross pressing block, the first protruding part and the second cam rotate for a circle, so that the assembly of the main plate, the first port, the second port and the third port which are positioned at different positions can be simultaneously completed, and the use is more convenient.
Description
Technical Field
The invention relates to the technical field of computers, in particular to a computer motherboard component assembling device.
Background
The computer main board component is mounted in the assembly box, and is one of the most basic and important components of the computer, the main board is generally a rectangular circuit board, on the main circuit system of the computer is mounted, various ports are mounted on the assembly box for connecting various peripheral equipment together, and the performance of the computer main board component will produce a great influence on the overall index of the computer.
At present, computer mainboard components are inconvenient to assemble because the mainboard and the ports are distributed everywhere, so that manual assembly is frequently used, and the assembly is troublesome.
The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not form the prior art that is already known to a person of ordinary skill in the art.
Disclosure of Invention
In order to overcome the above-mentioned defects in the prior art, an embodiment of the present invention provides an apparatus for assembling a computer motherboard component, and the technical problem to be solved by the present invention is: how to automatically assemble computer motherboard components.
In order to achieve the purpose, the invention provides the following technical scheme:
a computer motherboard component assembly device comprises a rack, wherein a conveyor belt is arranged at the bottom of the rack, and a driving mechanism, a third assembly mechanism, a second assembly mechanism and a first assembly mechanism are sequentially arranged above the conveyor belt;
the driving mechanism comprises a main shaft, two ends of the main shaft are rotatably connected with the frame, a first cam and a second cam are fixedly connected onto the main shaft, the first cam is provided with a first protruding part, the second cam is provided with two symmetrically-arranged second protruding parts, the first protruding part is aligned with one of the second protruding parts, a first movable plate is arranged above the second cam, the second cam pushes the bottom end of the first movable plate to move up and down, the front side of the first movable plate is movably connected with a second movable plate, a bent plate is arranged on one side, close to the first movable plate, of the first protruding part, the bottom end of the bent plate is rotatably connected with the frame, a sliding shaft is fixedly connected to the upper end of the bent plate, a vertically-arranged sliding rail is fixedly connected to the front side of the second movable plate, the sliding shaft slides inside the sliding rail, and a tension spring is arranged on one side, close to the first cam, of the bent plate, the two ends of the tension spring are fixedly connected with the bent plate and the rack respectively, the first cam pushes the middle of the bent plate to move, one end of the second movable plate, away from the second cam, is rotatably connected with a long rod, a second connecting rod is arranged at the upper end of the long rod, one end of the first movable plate, away from the second cam, is provided with a first connecting rod, one end of the second connecting rod is fixedly connected with the long rod, one end of the first connecting rod is rotatably connected with the end part of the first movable plate, the other end of the second connecting rod is rotatably connected with the other end of the first connecting rod, and the bottom of the long rod is fixedly connected with a cross-shaped pressing block;
one side of the frame is fixedly connected with a servo motor, and an output shaft of the servo motor is in transmission connection with one end of the main shaft;
the first assembling mechanism comprises a U-shaped plate fixedly connected with the rack, an L-shaped plate is arranged above the U-shaped plate, the bottom end of the L-shaped plate is positioned inside the U-shaped plate, a first charging barrel attached to the bottom end of the L-shaped plate is arranged above the U-shaped plate, the first charging barrel is fixedly connected with the rack, an L-shaped rod is arranged above the first charging barrel, the upper end of the L-shaped rod is fixedly connected with the second movable plate, and the bottom end of the L-shaped rod is movably inserted into one side of the L-shaped plate;
the second assembly mechanism comprises an intermittent feeding disc, two second feeding grooves and two first feeding grooves are uniformly arranged on the periphery of the intermittent feeding disc, the second feeding grooves and the first feeding grooves are arranged at intervals, one pair of adjacent second feeding grooves and first feeding grooves are positioned at the upper end of the intermittent feeding disc, the other pair of adjacent second feeding grooves and first feeding grooves are positioned at the bottom end of the intermittent feeding disc, an L-shaped notch is arranged in the middle of the intermittent feeding disc, the bottom end of the long rod passes through the L-shaped notch and extends to the lower part of the L-shaped notch, second feeding barrels attached to the upper surface of the intermittent feeding disc are arranged on two sides above the intermittent feeding disc, blanking barrels attached to the lower surface of the intermittent feeding disc are arranged on two sides below the intermittent feeding disc, the second feeding barrels and the blanking barrels are fixedly connected with the rack, and elastic pieces are fixedly connected to two sides inside the blanking barrels, the charging tray left and right sides all is provided with the spacing sheet frame with frame fixed connection in the interval, the one end of spacing sheet frame has the spacing chamber of U-shaped, the inboard at charging tray edge in the interval is inserted in the spacing chamber of U-shaped and is located the second and goes up between feed cylinder and the blanking section of thick bamboo, both sides all are provided with the arc backup pad with frame fixed connection around the charging tray in the interval, two the lateral wall laminating of charging tray in arc backup pad and the interval.
Preferably, the third assembly mechanism comprises a frame and two third upper charging barrels located on two sides above the conveying belt, the third upper charging barrels are fixedly connected with the frame, the bottoms of the third upper charging barrels are movably inserted with elastic blocks, the upper end of the frame is fixedly connected with the first movable plate, and two sides of the bottom of the frame are obliquely arranged towards the middle part and are movably inserted with the two elastic blocks respectively.
Preferably, the length of the first connecting rod is equal to that of the second connecting rod, and is equal to half of the longest horizontal displacement of the upper end of the bent plate, and one end of the first movable plate, which is far away from the second cam, is located on a central line of a horizontal movement track of one end of the second movable plate, which is far away from the second cam.
Preferably, a limiting rod is inserted into one side of the end portion of the first movable plate, the upper end of the limiting rod is fixedly connected with the rack, a spring is sleeved on the outer side of the limiting rod, and two ends of the spring are respectively in press fit with the top wall of the rack and the limiting rod.
Preferably, the bottom of gag lever post one end is rotated and is connected with the first gyro wheel that sets up with the laminating of second cam lateral wall, the middle part of bent plate is rotated and is connected with the second gyro wheel that sets up with the laminating of first cam lateral wall.
Preferably, a dovetail groove is formed in the front side of the first movable plate, and the first movable plate is connected with the second movable plate in a sliding mode through the dovetail groove.
Preferably, the outer side of the conveyor belt is provided with a plurality of groove positions.
The invention has the technical effects and advantages that:
1. according to the invention, through the arrangement of the driving mechanism, the first assembly mechanism, the second assembly mechanism and the third assembly mechanism, the first movable plate is used for moving up and down, the second movable plate moves up and down and left and right, and the Jiong-shaped motion path of the long rod and the cross pressing block, the first protruding part and the second cam rotate for a circle, so that the assembly of the main plate, the first port, the second port and the third port which are positioned at different positions can be simultaneously completed, and the use is more convenient;
2. the long rod and the cross pressing block can rotate 90 degrees when moving back and forth, so that the two second charging barrels can be vertically arranged, and the first port and the second port of the assembly are vertical to meet the requirements during use.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a first side view of the driving mechanism of the present invention.
FIG. 3 is a second side view of the driving mechanism of the present invention.
Fig. 4 is a schematic structural view of the driving mechanism and the first assembling mechanism of the present invention.
FIG. 5 is a schematic view of the construction of the U-shaped plate and L-shaped plate of the present invention.
Fig. 6 is a schematic structural view of a driving mechanism and a second assembly mechanism of the present invention.
FIG. 7 is a first side view of the second assembly mechanism of the present invention.
FIG. 8 is a second side view of the second assembly mechanism of the present invention.
Fig. 9 is an exploded view of the second assembly mechanism of the present invention.
Fig. 10 is a schematic structural diagram of the long rod and the intermittent feeding tray of the invention.
Fig. 11 is a schematic structural view of the dropping barrel and the spring plate of the invention.
Fig. 12 is a schematic structural view of the drive mechanism and the third assembly mechanism of the present invention.
Fig. 13 is a schematic structural view of the assembly of the present invention.
Fig. 14 is a schematic structural diagram of the rack of the present invention.
Fig. 15 is a schematic view of the structure of the conveyor belt of the present invention.
The reference signs are:
1 machine frame, 11 conveyor belts, 12 slots, 2 driving mechanisms, 201 main shafts, 202 first cams, 203 first protrusions, 204 second cams, 205 second protrusions, 206 first movable plates, 207 second movable plates, 208 bent plates, 209 sliding shafts, 210 sliding rails, 211 tension springs, 212 long rods, 213 first connecting rods, 214 second connecting rods, 215 cross press blocks, 216 limiting rods, 217 springs, 218 first rollers, 219 second rollers, 220 dovetail grooves, 3 servo motors, 4 first assembling mechanisms, 41U-shaped plates, 42L-shaped plates, 43L-shaped rods, 44 first charging barrels, 5 second assembling mechanisms, 501 intermittent charging trays, 502 first charging chutes, 503 second charging chutes, 504L-shaped notches, 505 arc-shaped supporting plates, 506 second charging barrels, 507 charging barrels, 508 elastic sheets, 509 limiting plate frames, 510U-shaped limiting cavities, 6 third assembling mechanisms, 61 third charging barrels, 62 elastic blocks, 63 frames, 100 assembly boxes, 110 main board assembly ports, 111 main boards, 120 first assembly positions, 121 first ports, 130 second assembly positions, 131 second ports, 140 third assembly positions and 141 third ports.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.
Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.
The invention provides a computer mainboard component assembling device which comprises a rack 1, wherein a conveyor belt 11 is arranged at the bottom of the rack 1, and a driving mechanism 2, a third assembling mechanism 6, a second assembling mechanism 5 and a first assembling mechanism 4 are sequentially arranged above the conveyor belt 11;
the driving mechanism 2 comprises a main shaft 201, two ends of the main shaft 201 are rotatably connected with the frame 1, a first cam 202 and a second cam 204 are fixedly connected on the main shaft 201, the first cam 202 is provided with a first protruding part 203, the second cam 204 is provided with two symmetrically arranged second protruding parts 205, the first protruding part 203 is aligned with one of the second protruding parts 205, a first movable plate 206 is arranged above the second cam 204, the second cam 204 pushes the bottom end of the first movable plate 206 to move up and down, the front side of the first movable plate 206 is movably connected with a second movable plate 207, a bent plate 208 is arranged on one side of the first protruding part 203 close to the first movable plate 206, the bottom end of the bent plate 208 is rotatably connected with the frame 1, the upper end of the bent plate 208 is fixedly connected with a sliding shaft 209, the front side of the second movable plate 207 is fixedly connected with a vertically arranged sliding rail 210, the sliding shaft 209 slides in the sliding rail 210, a tension spring 211 is arranged on one side of the bent plate 208 close to the first cam 202, two ends of the tension spring 211 are respectively fixedly connected with the bent plate 208 and the frame 1, the first cam 202 pushes the middle of the bent plate 208 to move, one end of the second movable plate 207, which is far away from the second cam 204, is rotatably connected with a long rod 212, a second connecting rod 214 is arranged at the upper end of the long rod 212, a first connecting rod 213 is arranged at one end of the first movable plate 206, which is far away from the second cam 204, one end of the second connecting rod 214 is fixedly connected with the long rod 212, one end of the first connecting rod 213 is rotatably connected with the end of the first movable plate 206, the other end of the second connecting rod 214 is rotatably connected with the other end of the first connecting rod 213, and a cross press block 215 is fixedly connected to the bottom of the long rod 212;
one side of the frame 1 is fixedly connected with a servo motor 3, and an output shaft of the servo motor 3 is in transmission connection with one end of a main shaft 201;
the first assembling mechanism 4 comprises a U-shaped plate 41 fixedly connected with the rack 1, an L-shaped plate 42 is arranged above the U-shaped plate 41, the bottom end of the L-shaped plate 42 is positioned inside the U-shaped plate 41, a first charging barrel 44 attached to the bottom end of the L-shaped plate 42 is arranged above the U-shaped plate 41, the first charging barrel 44 is fixedly connected with the rack 1, an L-shaped rod 43 is arranged above the first charging barrel 44, the upper end of the L-shaped rod 43 is fixedly connected with a second movable plate 207, and the bottom end of the L-shaped rod 43 is movably inserted into one side of the L-shaped plate 42;
the second assembling mechanism 5 comprises an intermittent feeding tray 501, two second feeding grooves 503 and two first feeding grooves 502 are uniformly arranged around the intermittent feeding tray 501, the second feeding grooves 503 and the first feeding grooves 502 are arranged at intervals, one pair of adjacent second feeding grooves 503 and first feeding grooves 502 are positioned at the upper end of the intermittent feeding tray 501, the other pair of adjacent second feeding grooves 503 and first feeding grooves 502 are positioned at the bottom end of the intermittent feeding tray 501, an L-shaped notch 504 is arranged in the middle of the intermittent feeding tray 501, the bottom end of the long rod 212 passes through the L-shaped notch 504 and extends to the lower part of the L-shaped notch 504, second feeding barrels 506 attached to the upper surface of the intermittent feeding tray 501 are arranged at two sides above the intermittent feeding tray 501, blanking barrels 507 attached to the lower surface of the intermittent feeding tray 501 are arranged at two sides below the intermittent feeding tray 501, and both the second feeding barrels 506 and the blanking barrels 507 are fixedly connected with the machine frame 1, the equal fixedly connected with shell fragment 508 in inside both sides of charging tray 507 falls, the intermittent type is gone up the charging tray 501 left and right sides and all is provided with the spacing sheet frame 509 with frame 1 fixed connection, the one end of spacing sheet frame 509 has the spacing chamber of U-shaped 510, the inboard at charging tray 501 edge is just located the second and goes up between charging tray 506 and the discharging tray 507 in the spacing chamber 510 of U-shaped inserts the intermittent type, charging tray 501 front and back both sides all are provided with the arc backup pad 505 with frame 1 fixed connection in the intermittent type, two the lateral wall laminating of charging tray 501 is gone up to arc backup pad 505 and intermittent type.
The third assembly mechanism 6 comprises a frame 63 and two third upper charging barrels 61 located on two sides above the conveyor belt 11, wherein the two third upper charging barrels 61 are fixedly connected with the frame 1, the bottom of the two third upper charging barrels 61 are movably inserted with elastic blocks 62, the upper end of the frame 63 is fixedly connected with a first movable plate 206, and two sides of the bottom of the frame 63 are obliquely arranged towards the middle and are movably inserted with the two elastic blocks 62 respectively.
The length of the first connecting rod 213 and the second connecting rod 214 is equal to half of the longest horizontal displacement of the upper end of the bent plate 208, and the end of the first flap 206 away from the second cam 204 is located on the middle line of the horizontal moving track of the end of the second flap 207 away from the second cam 204.
A limiting rod 216 is inserted into one side of the end portion of the first movable plate 206, the upper end of the limiting rod 216 is fixedly connected with the rack 1, a spring 217 is sleeved on the outer side of the limiting rod 216, and two ends of the spring 217 are respectively pressed with the top wall of the rack 1 and the limiting rod 216.
The bottom of one end of the limiting rod 216 is rotatably connected with a first roller 218 attached to the outer side wall of the second cam 204, and the middle of the bent plate 208 is rotatably connected with a second roller 219 attached to the outer side wall of the first cam 202.
A dovetail groove 220 is formed in the front side of the first movable plate 206, and the first movable plate 206 is slidably connected to the second movable plate 207 through the dovetail groove 220.
The outer side of the conveyor belt 11 is provided with a plurality of groove positions 12.
As shown in fig. 1 to 15, in use, the servo motor 3 drives the first cam 202 and the second cam 204 to rotate through the main shaft 201, the second cam 204 can push the first movable plate 206 to move up and down, the first cam 202 can push the bent plate 208 to swing, the bent plate 208 can drive the second movable plate 207 to move left and right along the dovetail groove 220 through the sliding shaft 209 and the sliding rail 210, the first protrusion 203 is aligned with one of the second protrusions 205, and when rotating, if the initial state is as shown in fig. 2 and the rotating direction is counterclockwise:
first, the first roller 218 rolls on the second protrusion 205 which is not aligned, and during the process of rolling from one end to the other end of the second protrusion 205, the first protrusion 203 pushes the bending plate 208 to swing to the right through the second roller 219, that is, during the process, the first movable plate 206 remains still, the second movable plate 207 moves to the right, that is, the long rod 212 and the cross pressing block 215 move to the right;
then, during the process that the first roller 218 leaves the unaligned second protrusion 205 and rolls onto the aligned second protrusion 205, the first protrusion 203 still contacts with the second roller 219, and the curved plate 208 remains stationary, i.e., during the process, the second cam 204 drives the first movable plate 206 and the second movable plate 207 to move downward and then upward, i.e., the long rod 212 and the cross press 215 move downward and then upward;
secondly, the first roller 218 rolls on the aligned second protrusion 205, so that the first movable plate 206 remains stationary, and the second roller 219 leaves the first protrusion 203, so that the bent plate 208 swings to the left under the tension of the tension spring 211, i.e., during the process, the second movable plate 207 moves to the left, i.e., the long rod 212 and the cross press block 215 move to the left;
finally, during the process that the first roller 218 leaves the aligned second protrusion 205 and rolls onto the aligned second protrusion 205, the second roller 219 does not contact the first protrusion 203, so that the bent plate 208 remains stationary, i.e., during the process, the second cam 204 drives the first movable plate 206 and the second movable plate 207 to move downward and then upward, i.e., the long rod 212 and the cross press 215 move downward and then upward;
through the arrangement of the limiting rod 216 and the spring 217, when the first movable plate 206 moves downwards, the first movable plate 206 can move downwards rapidly through the elastic force of the spring 217, and cannot move downwards only due to gravity, so that the first roller 218 is prevented from being disconnected from the second cam 204;
that is, the initial state is returned, and as can be seen from the above, the moving track of the long rod 212 and the cross press block 215 is Jiong-shaped;
placing a main plate 111 in the first upper material cylinder 44, placing a first port 121 in the second upper material cylinder 506 on the left side of the intermittent upper material disc 501, placing a second port 131 in the second upper material cylinder 506 on the right side of the intermittent upper material disc 501, and placing a third port 141 in the two third upper material cylinders 61, as shown in fig. 13, the middle part of the assembly box 100 is provided with a main plate assembly port 110, two ends of the upper surface of the main plate assembly port 110 are respectively provided with a first assembly position 120 and a second assembly position 130, two sides of the main plate assembly port 110 are provided with third assembly positions 140, the main plate 111 is assembled in the main plate assembly port 110, the first port 121 is assembled in the first assembly position 120, the second port 131 is assembled in the second assembly position 130, and the third port 141 is assembled in the third assembly position 140;
in operation, the assembly box 100 is placed in the slot 12 on the conveyor belt 11;
(1) in the initial state, the long rod 212 is located on the left side of the L-shaped notch 504:
a second upper material groove 503 at the upper part is superposed with the bottom of a second upper material barrel 506 at the left side, the second upper material groove 503 at the lower end is staggered with the upper end of a left material falling barrel 507, and at the moment, a first port 121 in the second upper material barrel 506 falls into the left U-shaped limiting cavity 510 through the second upper material groove 503;
secondly, the upper first feeding groove 502 is staggered with the bottom of the right second feeding barrel 506, the lower first feeding groove 502 is overlapped with the upper end of the right discharging barrel 507, if a second port 131 is arranged in the right U-shaped limiting cavity 510, the upper first feeding groove can fall into the right discharging barrel 507 through the first feeding groove 502, a second port 131 is preset in the right discharging barrel 507 in an initial state, the preset second port 131 is equivalent to the fallen second port 131, and the fallen second port 131 is blocked by the elastic sheet 508;
one end of the cross pressing block 215 is positioned at the upper end inside the left charging barrel 507;
the bottom end of the L-shaped plate 42 blocks the bottom of the first upper charging barrel 44;
the frame 63 is positioned at the uppermost position;
(2) first, when the second movable plate 207, the long rod 212 and the cross press block 215 move rightwards, and the long rod 212 moves rightwards, the intermittent loading tray 501 rotates 90 degrees due to the guidance of the L-shaped notch 504:
the upper second feeding groove 503 is staggered with the left second feeding barrel 506, the lower second feeding groove 503 is overlapped with the left discharging barrel 507, and the first port 121 in the left U-shaped limiting cavity 510 falls into the left discharging barrel 507 and is blocked by the elastic sheet 508;
the upper first upper material tank 502 is superposed with the right second upper material tank 506, the lower first upper material tank 502 is staggered with the right material falling tank 507, the second port 131 in the right second upper material tank 506 falls into the right U-shaped limit cavity 510 from the first upper material tank 502,
thirdly, one end of the cross pressing block 215 moves to the upper end inside the right charging barrel 507;
the second movable plate 207 drives the L-shaped rod 43 to move rightwards, the L-shaped rod 43 drives the L-shaped plate 42 to move rightwards, so that the L-shaped plate 42 can move out of the bottom of the first upper charging barrel 44, and one main plate 111 in the first upper charging barrel 44 falls into the U-shaped plate 41;
the position of the frame 63 is kept unchanged;
(3) then, the long rod 212 and the cross press block 215 move downwards and then upwards:
the positions of the two second feeding troughs 503 are kept unchanged;
the positions of the two first feeding grooves 502 are kept unchanged;
thirdly, the cross pressing block 215 moves downwards first, the second port 131 in the right charging barrel 507 is pushed downwards to be separated from the elastic sheet 508, so that the second port 131 is assembled in the second assembling position 130, and then the cross pressing block 215 moves upwards;
the L-shaped plate 42 remains stationary and the L-shaped rod 43 moves downward relative to the L-shaped plate 42;
the frame 63 moves downwards first, the two ends of the bottom of the frame 63 drive the two elastic blocks 62 to move towards the middle part, so that the third port 141 at the bottom of the third upper charging barrel 61 can be pushed into the third assembly position 140 through the two elastic blocks 62 for assembly, the frame 63 moves upwards again, the two elastic blocks 62 move towards the two sides again, and the third port 141 in the third upper charging barrel 61 falls for the next assembly;
(4) secondly, the second movable plate 207, the long rod 212 and the cross pressing block 215 move leftwards, and when the long rod 212 moves leftwards, the intermittent feeding disc 501 reversely rotates 90 degrees due to the guidance of the L-shaped notch 504:
the positions of the two second feeding grooves 503 are restored to the position in (1), and at the moment, the first port 121 in the left second feeding barrel 506 falls into the left U-shaped limiting cavity 510 through the second feeding grooves 503;
the positions of the two first feeding grooves 502 are restored to the position in the step (1), and the second port 131 falls into the right charging barrel 507 through the first feeding grooves 502 and is blocked by the elastic sheet 508;
thirdly, one end of the cross pressing block 215 moves to the upper end inside the left charging barrel 507;
the second movable plate 207 drives the L-shaped bar 43 to move leftward, and the L-shaped bar 43 drives the L-shaped plate 42 to move leftward, so that the bottom end of the L-shaped plate 42 can push the main board 111 falling into the U-shaped plate 41 leftward, thereby assembling the main board 111 into the main board assembling opening 110;
the position of the frame 63 is kept unchanged;
(5) finally, the first movable plate 206, the second movable plate 207, the long rod 212 and the cross press block 215 move downward and then upward:
the positions of the two second feeding troughs 503 are kept unchanged;
the positions of the two first feeding grooves 502 are kept unchanged;
thirdly, the cross pressing block 215 moves downwards first, the first port 121 in the left charging barrel 507 is pushed downwards to be separated from the elastic sheet 508, so that the first port 121 is assembled in the first assembling position 120, and then the cross pressing block 215 moves upwards;
the L-shaped plate 42 remains stationary and the L-shaped rod 43 moves downward relative to the L-shaped plate 42;
the frame 63 moves downwards first, but because the third port 141 is assembled in the third assembly position 140, the elastic block 62 is deformed originally and cannot be assembled, and the elastic block 62 is made of elastic material, which can be rubber or latex material;
that is, assembly is completed, and in the above-described assembly processes (1) to (5), (3) the assembly of the second port 131 and the third port 141 is completed, (4) the assembly of the main board 111 is completed, and (5) the assembly of the first port 121 is completed; after the process of (5) is finished, the servo motor 3 stops rotating, and drives the motor of the conveyor belt 11 to rotate so as to convey the assembly box 100 to the next station;
the lengths of the first connecting rod 213 and the second connecting rod 214 are equal and equal to half of the longest horizontal displacement of the upper end of the bent plate, and the end of the first flap 206 away from the second cam 204 is located on the middle line of the horizontal moving track of the end of the second flap 207 away from the second cam 204; therefore, in the above process, when the second movable plate 207 moves back and forth to the left and right extreme positions relative to the first movable plate 206, the first connecting rod 213 and the second connecting rod 214 are perpendicular to each other, that is, when the second movable plate 207 moves from one end to the other end, the long rod 212 and the cross press block 215 rotate 90 degrees around the axis of the long rod 212;
the long rod 212 and the cross pressing block 215 can rotate 90 degrees when moving back and forth, so that the two second upper material cylinders 506 can be vertically arranged, and the first port 121 and the second port 131 which are assembled are vertical to adapt to the requirements in use;
namely, through the arrangement of the driving mechanism 2, the first assembling mechanism 4, the second assembling mechanism 5 and the third assembling mechanism 6, the first movable plate 206 is used for moving up and down, the second movable plate 207 moves up and down and left and right, and the Jiong-shaped motion path of the long rod 212 and the cross pressing block 215, the first protrusion 203 and the second cam 204 rotate for a circle, so that the assembly of the main plate 111, the first port 121, the second port 131 and the third port 141 at different positions can be simultaneously completed, and the use is convenient;
the points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (7)
1. A computer motherboard component assembly device, includes frame (1), the bottom of frame (1) is provided with conveyer belt (11), its characterized in that: a driving mechanism (2), a third assembly mechanism (6), a second assembly mechanism (5) and a first assembly mechanism (4) are sequentially arranged above the conveyor belt (11);
the driving mechanism (2) comprises a main shaft (201), the two ends of the main shaft (201) are rotatably connected with the frame (1), a first cam (202) and a second cam (204) are fixedly connected to the main shaft (201), the first cam (202) is provided with a first protruding part (203), two symmetrically-arranged second protruding parts (205) are arranged on the second cam (204), the first protruding part (203) is aligned with one of the second protruding parts (205), a first movable plate (206) is arranged above the second cam (204), the second cam (204) pushes the bottom end of the first movable plate (206) to move up and down, a second movable plate (207) is movably connected to the front side of the first movable plate (206), a bent plate (208) is arranged on one side of the first protruding part (203) close to the first movable plate (206), and the bottom end of the bent plate (208) is rotatably connected with the frame (1), the upper end of the bent plate (208) is fixedly connected with a sliding shaft (209), the front side of the second movable plate (207) is fixedly connected with a vertically arranged sliding rail (210), the sliding shaft (209) slides in the sliding rail (210), one side of the bent plate (208), which is close to the first cam (202), is provided with a tension spring (211), two ends of the tension spring (211) are respectively fixedly connected with the bent plate (208) and the frame (1), the first cam (202) pushes the middle part of the bent plate (208) to move, one end of the second movable plate (207), which is far away from the second cam (204), is rotatably connected with a long rod (212), the upper end of the long rod (212) is provided with a second connecting rod (214), one end of the first movable plate (206), which is far away from the second cam (204), is provided with a first connecting rod (213), one end of the second connecting rod (214) is fixedly connected with the long rod (212), one end of the first connecting rod (213) is rotatably connected with the end of the first movable plate (206), the other end of the second connecting rod (214) is rotatably connected with the other end of the first connecting rod (213), and the bottom of the long rod (212) is fixedly connected with a cross pressing block (215);
one side of the rack (1) is fixedly connected with a servo motor (3), and an output shaft of the servo motor (3) is in transmission connection with one end of a main shaft (201);
the first assembling mechanism (4) comprises a U-shaped plate (41) fixedly connected with the rack (1), an L-shaped plate (42) is arranged above the U-shaped plate (41), the bottom end of the L-shaped plate (42) is located inside the U-shaped plate (41), a first charging barrel (44) attached to the bottom end of the L-shaped plate (42) is arranged above the U-shaped plate (41), the first charging barrel (44) is fixedly connected with the rack (1), an L-shaped rod (43) is arranged above the first charging barrel (44), the upper end of the L-shaped rod (43) is fixedly connected with a second movable plate (207), and the bottom end of the L-shaped rod (43) is movably inserted into one side of the L-shaped plate (42);
the second assembling mechanism (5) comprises an intermittent feeding disc (501), two second feeding grooves (503) and two first feeding grooves (502) are uniformly arranged on the periphery of the intermittent feeding disc (501) at intervals, the second feeding grooves (503) and the first feeding grooves (502) are arranged at intervals, one pair of adjacent second feeding grooves (503) and first feeding grooves (502) are positioned at the upper end of the intermittent feeding disc (501), the other pair of adjacent second feeding grooves (503) and first feeding grooves (502) are positioned at the bottom end of the intermittent feeding disc (501), an L-shaped notch (504) is formed in the middle of the intermittent feeding disc (501), the bottom end of the long rod (212) penetrates through the L-shaped notch (504) to extend to the lower side of the L-shaped notch (504), second feeding barrels (506) attached to the upper surface of the intermittent feeding disc (501) are arranged on two sides above the intermittent feeding disc (501), both sides below the intermittent feeding tray (501) are provided with a discharging barrel (507) jointed with the lower surface of the intermittent feeding tray (501), the second feeding barrel (506) and the blanking barrel (507) are both fixedly connected with the frame (1), the two sides inside the charging barrel (507) are fixedly connected with elastic sheets (508), the left side and the right side of the intermittent charging tray (501) are respectively provided with a limiting plate frame (509) fixedly connected with the frame (1), one end of the limiting plate frame (509) is provided with a U-shaped limiting cavity (510), the U-shaped limiting cavity (510) is inserted into the inner side of the edge of the intermittent feeding tray (501) and is positioned between the second feeding barrel (506) and the blanking barrel (507), both sides all are provided with arc backup pad (505) with frame (1) fixed connection around batch pan (501) in the intermittent type, two arc backup pad (505) laminate with the lateral wall of batch pan (501) in the intermittent type.
2. A computer motherboard component assembly as recited in claim 1, wherein: third assembly devices (6) are including frame (63) and two feed cylinder (61) in the third that are located conveyer belt (11) top both sides, two feed cylinder (61) and frame (1) fixed connection are gone up to the third, two the bottom of feed cylinder (61) is all actively inserted and is had elastic block (62) in the third, the upper end and first fly leaf (206) fixed connection of frame (63), the both sides of frame (63) bottom are to middle part slope setting and respectively with two elastic block (62) activity grafting.
3. A computer motherboard component assembly as recited in claim 1, wherein: the lengths of the first connecting rod (213) and the second connecting rod (214) are equal and equal to half of the longest horizontal displacement of the upper end of the bent plate (208), and one end of the first movable plate (206) far away from the second cam (204) is located on the central line of the horizontal movement track of one end of the second movable plate (207) far away from the second cam (204).
4. A computer motherboard component assembly as recited in claim 1, wherein: one side of the end part of the first movable plate (206) is inserted with a limiting rod (216), the upper end of the limiting rod (216) is fixedly connected with the rack (1), a spring (217) is sleeved on the outer side of the limiting rod (216), and two ends of the spring (217) are respectively pressed with the top wall of the rack (1) and the limiting rod (216).
5. The computer motherboard component assembly apparatus of claim 4, wherein: the bottom of gag lever post (216) one end rotates and is connected with first gyro wheel (218) with the laminating setting of second cam (204) lateral wall, the middle part of bent plate (208) rotates and is connected with second gyro wheel (219) with the laminating setting of first cam (202) lateral wall.
6. A computer motherboard component assembly as recited in claim 1, wherein: a dovetail groove (220) is formed in the front side of the first movable plate (206), and the first movable plate (206) is connected with the second movable plate (207) in a sliding mode through the dovetail groove (220).
7. A computer motherboard component assembly as recited in claim 1, wherein: the outer side of the conveyor belt (11) is provided with a plurality of groove positions (12).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110776116.4A CN113377173B (en) | 2021-07-09 | 2021-07-09 | Computer motherboard parts assembly device |
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|---|---|---|---|
| CN202110776116.4A CN113377173B (en) | 2021-07-09 | 2021-07-09 | Computer motherboard parts assembly device |
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| CN113377173B true CN113377173B (en) | 2022-05-31 |
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| CN113377173A (en) | 2021-09-10 |
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Effective date of registration: 20230913 Address after: Building A2, Fenghuang Third Industrial Park, Fuyong Street, Bao'an District, Shenzhen City, Guangdong Province, 518128 Patentee after: Shenzhen xinhongsheng Electronic Co.,Ltd. Address before: 509 Kangrui Times Square, Keyuan Business Building, 39 Huarong Road, Gaofeng Community, Dalang Street, Longhua District, Shenzhen, Guangdong Province, 518000 Patentee before: Shenzhen Litong Information Technology Co.,Ltd. Effective date of registration: 20230913 Address after: 509 Kangrui Times Square, Keyuan Business Building, 39 Huarong Road, Gaofeng Community, Dalang Street, Longhua District, Shenzhen, Guangdong Province, 518000 Patentee after: Shenzhen Litong Information Technology Co.,Ltd. Address before: 246000 No. 1318 Jixian North Road, Anqing City, Anhui Province Patentee before: ANQING NORMAL University |
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