CN203887513U - Expansion bolt assembling machine - Google Patents
Expansion bolt assembling machine Download PDFInfo
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- CN203887513U CN203887513U CN201420278146.8U CN201420278146U CN203887513U CN 203887513 U CN203887513 U CN 203887513U CN 201420278146 U CN201420278146 U CN 201420278146U CN 203887513 U CN203887513 U CN 203887513U
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- screw rod
- expand tube
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- sensor
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Abstract
The utility model discloses an expansion bolt assembling machine, and relates to the technical field of mechanical equipment for assembling metal parts or products. The expansion bolt assembling machine comprises a control box, a motor, a rack and a workbench, a screw rod vibration sorting plate, an expansion tube vibration sorting plate, a flat gasket vibration sorting plate, an elastic gasket vibration sorting plate, a nut vibration sorting plate, a screw rod conveying device, an expansion tube sorting device, an expansion tube conveying device, a flat gasket conveying device, an elastic gasket conveying device, a nut conveying device, a nut locking device and an assembling conveying belt are arranged on the workbench, and a sorting groove is formed below the discharge end of the assembling conveying belt. The motor is connected with a driven chain wheel through a driving chain wheel and a chain, a transmission wheel drives the assembling conveying belt, the transmission wheel and the driven chain wheel are coaxially fixed, and screw rods, expansion tubes, flat gaskets, elastic gaskets and nuts sequentially enter the respective conveying devices after vibration sorting, fall into the assembling conveying belt to complete assembling of an expansion bolt, and finally fall into the sorting grooves to be packaged. The expansion bolt assembling machine has the advantages of being compact in structure, high in automation degree and high in production efficiency.
Description
Technical field
The utility model relates to the mechanical equipment technical field of assembling metal parts or goods.
Background technology
Expansion bolt belongs to standard component, is to be assembled by screw rod, expand tube, plain cushion, spring washer and nut, is the connector that utilizes the expansive force of the expand tube that coordinates with screw rod to fix, and is usually used in being connected of body of wall and other equipment.The assembling of expansion bolt at present mainly completes by workman is manual, first by the satisfactory part of artificial screening: screw rod, expansion sleeve, plain cushion, spring washer and nut, then carry out man-made assembly, not only labour intensity is large, production efficiency is low, and expending a large amount of human costs, this has just restricted production-scale development, is unfavorable for producing in enormous quantities.
On May 8th, 2013, State Intellectual Property Office announced a kind of patent of invention of screw automatic assembling machine, and publication No. is CN 103084832 A, but this equipment is only the full-automatic assembling that a kind of automanual make-up machinery is not really realized expansion bolt.And existing complete screw rod vibrations sequence dish, expand tube vibrations sequence dish, plain cushion vibrations sequence dish, bullet pad vibrations sequence dish, nut vibrations sequence dish sold on market, but the vibrations of expand tube vibrations sequence dish can not be told the tail end of expand tube, are unfavorable for the automation assembling of expansion bolt.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of compact conformation, automaticity is high, production efficiency is high expansion bolt assembly machine.
For solving the problems of the technologies described above, technical solution adopted in the utility model is:
A kind of expansion bolt assembly machine, comprise control cabinet, motor and frame, in frame, a side is provided with screw rod vibrations sequence dish, expand tube vibrations sequence dish, plain cushion vibrations sequence dish, bullet pad vibrations sequence dish, nut vibrations sequence dish, screw conveying device, expand tube sorting device, expand tube conveying device, plain cushion conveying device, bullet pad conveying device, nut conveying device and nut locking device, opposite side is provided with assembly conveyor, described assembly conveyor discharge end is provided with sorting groove, and described motor is connected with assembly conveyor by mechanical driving device.
Preferably, described assembly conveyor comprises driving wheel, driven pulley, chain conveyor, screw rod buckle and two screw rod pressing plates, described screw rod buckle one end is fixed on the chain link middle part of chain conveyor, the other end is provided with the U-shaped opening matching with screw rod along the middle part of chain conveyor traffic direction, described chain conveyor two ends and driving wheel, driven pulley engagement, described screw rod buckle is arranged on the chain link of chain conveyor uniformly at intervals, described two screw rod pressing plates are set up in parallel the both sides of screw rod in frame, and above screw rod buckle, push down the boss position of screw rod, described screw rod pressing plate bottom is connected with frame by pressing plate extension spring.
Preferably, described screw conveying device comprises screw rod material pipe and the first gantry support, described the first gantry support is fixed in frame, described screw rod material pipe is arranged on the first gantry support top, described screw rod material pipe and the screw rod vibrations sequence dish port of export is connected, and described screw rod material pipe lower end is provided with open slot and corresponding with chain conveyor, screw rod buckle.
Preferably, described expand tube sorting device comprises the second gantry support, go-on-go mechanism, left slideway and right slideway, described go-on-go mechanism, left slideway and right installation of slide track are on the second gantry support top, described the second gantry support is fixed in frame, described go-on-go mechanism comprises feed pipe, go-on-go sensor, pusher sensor, top-pushing mechanism, go-on-go wheel, blowing device, optical fiber duct inspection sensor, go-on-go drive, permanent magnet transmission wheel, go-on-go motor and expand tube feed sensor mechanism, described feed pipe is arranged on the below of the port of export of expand tube vibrations sequence dish, and above go-on-go wheel, described top-pushing mechanism is arranged on feed pipe one side, described go-on-go motor connects with permanent magnet transmission wheel, described go-on-go drive and go-on-go are taken turns gap arranged side by side and are arranged, described blowing device is the top that two covers are separately positioned on go-on-go drive and go-on-go wheel, and outlet relatively, described expand tube feed sensor mechanism is arranged on the discharge end of left slideway and right slideway, described go-on-go sensor, pusher sensor, optical fiber duct inspection sensor, expand tube feed sensor mechanism are all connected with control cabinet wire.
Preferably, described expand tube conveying device comprises expand tube material-storing box, the 3rd gantry support, expand tube material pipe and level sensor, described the 3rd gantry support is fixed in frame, described expand tube material-storing box is arranged on the 3rd gantry support, the import of described expand tube material-storing box is connected with the discharge end of left slideway and right slideway, left slideway and right slideway discharge end arrange respectively anticlockwise or right rotation go-on-go door, the port of export of described expand tube material-storing box is communicated with expand tube material pipe, and be provided with level sensor, described expand tube material-storing box is the funnel-form tilting, described the 3rd gantry support middle part is provided with the adjustable slide plate in position, described expand tube material pipe is fixed on slide plate, described slide plate both sides are connected with the 3rd gantry support by extension spring, described expand tube material pipe is obliquely installed, and the downward side of the port of export is provided with open slot, the dorsal part of described open slot opposite face is provided with magnet, described level sensor is connected with the mechanical transmission mechanism of control cabinet and control anticlockwise or right rotation go-on-go door.
Preferably, described plain cushion conveying device, the structure of bullet pad conveying device and nut conveying device is identical, include support, feeding slideway, storing pipe, feed mechanism, feed bin and feed sensor mechanism, described support is fixed in frame by bolt pair and compression spring, described feed sensor mechanism is connected with control cabinet, described feeding slideway is obliquely installed, and respectively with plain cushion vibrations sequence dish, the port of export of bullet pad vibrations sequence dish and nut vibrations sequence dish is connected, described feeding slideway outlet is connected with the import of storing pipe, described feed mechanism and feed bin are separately positioned on the both sides of storing pipe, described feed bin is obliquely installed, and feed bin discharge end downside is provided with U-shaped open slot, upside is provided with gland, described gland is hinged by torsion spring and feed bin.
Preferably, described top-pushing mechanism is identical with feed mechanism mechanism, includes cylinder and slide block, and described slide block is fixed on cylinder piston end.
Preferably, described nut locking device comprises profile of tooth washboard, washboard support and baffle plate, described profile of tooth washboard is fixed on washboard support, and described washboard support is fixed in frame by bolt pair and compression spring, and baffle plate is symmetrical in chain conveyor and is arranged on washboard support opposite face.
Preferably, described sorting groove is " people " font three grooves, is provided with rotatable sorting plate at middle part crotch, and described sorting groove porch is provided with counter, and described counter is connected with the mechanical mechanism of controlling the rotation of sorting plate.
Preferably, described motor is provided with ball clutch, and described motor is pin gear speed reducer.
The beneficial effect that adopts technique scheme to produce is: motor is sent to the chain conveyor on assembly conveyor by mechanical driving device by power, screw rod after the sequence of screw rod vibrations sequence dish enters screw conveying device, under Gravitative Loads, vertically fall in the screw rod buckle of chain conveyor, move with chain conveyor, expand tube after the sequence of expand tube vibrations sequence dish is under the effect of expand tube sorting device and level sensor, realize the left and right sides and replace feeding, in the time keeping the screw rod of plumbness to move to expand tube material pipe below, utilize the horizontal movement of chain conveyor and the gradient of expand tube material pipe, expand tube is hung into screw rod, utilized expand tube deadweight to be sleeved on screw rod, at plain cushion vibrations sequence dish, under the effect of bullet pad vibrations sequence dish and nut vibrations sequence dish, plain cushion, bullet pad and nut sort respectively, when putting when screw rod after expand tube moves to plain cushion conveying device below, plain cushion is packed on screw rod, while moving to bullet pad conveying device below, bullet pad is packed on screw rod, while reruning to nut conveying device below, nut is packed on screw rod, and continue to move to the profile of tooth washboard place of nut locking device, under the drive of chain conveyor, on profile of tooth washboard, move, opposite side rolls along baffle plate, utilize the profile of tooth resistance of profile of tooth washboard that nut is screwed in to screw rod, complete the assembling of expansion bolt, control cabinet is connected by wire with the feed sensor mechanism of go-on-go sensor, pusher sensor, optical fiber duct inspection sensor, expand tube feed sensor mechanism and plain cushion, bullet pad and nut, coordinate to control corresponding assembling action, improve automaticity, the ball clutch arranging on motor is protected the security of operation of motor and complete equipment in the time of equipment generation card machine or overload, at the tail end of chain conveyor, utilizing expansion bolt deadweight to depart from screw rod buckle falls in the sorting groove of below, the swaying direction of the quantity control sorting plate of setting according to counter, expansion bolt is imported respectively to the both sides storage tank of sorting groove bottom, move in circles successively, reach the workpiece quantity that left and right sorting is set, be beneficial to packaging and transhipment.The utlity model has compact conformation, automaticity is high, production efficiency is high advantage, assembling speed is 120/minute, is 10 times of manual assembly, is applicable to the mass production of expansion bolt.
Brief description of the drawings
Fig. 1 is the structural representation of an embodiment of the present utility model;
Fig. 2 is the front view of screw conveying device in Fig. 1;
Fig. 3 is the right view of Fig. 2;
Fig. 4 is the structural representation of expand tube sorting device in Fig. 1;
Fig. 5 is the left view of Fig. 4;
Fig. 6 is the structural representation of expand tube conveying device in Fig. 1;
Fig. 7 is the structural representation of plain cushion conveying device in Fig. 1;
Fig. 8 is the top view of Fig. 7;
Fig. 9 is the structural representation of nut locking device in Fig. 1;
Figure 10 is the structural representation of assembly conveyor in Fig. 1;
Figure 11 is the top view of Fig. 1 mid frame;
Figure 12 is the front view of screw rod buckle in Figure 10;
Figure 13 is the top view of Figure 12;
Figure 14 is the electrical control block diagram of expand tube sorting device;
Figure 15 is the electrical control block diagram of plain cushion conveying device, bullet pad conveying device and nut conveying device;
In figure: 1-frame, 2-control cabinet, 3-assembly conveyor, 5-screw rod, 6-screw conveying device, 7-screw rod vibrations sequence dish, 8-expand tube vibrations sequence dish, 9-expand tube sorting device, 10-expand tube conveying device, 11-plain cushion vibrations sequence dish, 12-plain cushion conveying device, 13-bullet pad vibrations sequence dish, 14-bullet pad conveying device, 15-nut vibrations sequence dish, 16-nut conveying device, 17-nut locking device, 18-driven sprocket, 19-sorts groove, 20-chain, 21-motor, 22-drive sprocket, 23-feed sensor mechanism, 24-driven pulley, 25-driving wheel, 26-expand tube, 27-plain cushion, 28-nut, 31-chain conveyor, 32-screw rod buckle, 33-screw rod pressing plate, the extension spring of 34-pressing plate, 35-elongated hole, 41-feed pipe, 42-go-on-go sensor, 43-pusher sensor, 44-top-pushing mechanism, 45-go-on-go wheel, 46-blowing device, 47-optical fiber duct inspection sensor, 48-go-on-go drive, 49-permanent magnet transmission wheel, 50-go-on-go motor, 51-expand tube feed sensor mechanism, 61-screw rod material pipe, 62-the first gantry support, 91-the second gantry support, the left slideway of 92-, the right slideway of 93-, 94-discharge guide, 101-expand tube material-storing box, 102-the 3rd gantry support, 103-expand tube material pipe, 104-level sensor, 105-extension spring, 106-magnet, 107-charging cover plate, 108-slide plate, 121-support, 122-feeding slideway, 123-storing pipe, 124-feed bin, 125-bolt pair, 126-compression spring, 127-gland, 128-torsion spring, 129-feed mechanism, 441-cylinder, 442-slide block, 171-profile of tooth washboard, 172-washboard support, 173-baffle plate.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As Fig. 1, a kind of expansion bolt assembly machine shown in 11, comprise control cabinet 2, motor 21 and frame 1, in frame 1, a side is provided with screw rod vibrations sequence dish 7, expand tube vibrations sequence dish 8, plain cushion vibrations sequence dish 11, bullet pad vibrations sequence dish 13, nut vibrations sequence dish 15, screw conveying device 6, expand tube sorting device 9, expand tube conveying device 10, plain cushion conveying device 12, bullet pad conveying device 14, nut conveying device 16 and nut locking device 17, in frame 1, opposite side is provided with assembly conveyor 3, described assembly conveyor 3 discharge end belows, and be provided with sorting groove 19 in frame 1 side, described motor 21 is connected with assembly conveyor 3 by mechanical driving device, motor 21 is by drive sprocket 22, chain 20 is connected with driven sprocket 18, described assembly conveyor 3 be arranged on the co-axially fixed driving wheel 25 of driven sprocket 18 on, at assembly conveyor 3 other ends, arrange driven pulley 24 corresponding to driving wheel.
As shown in Figure 10,12,13, described assembly conveyor 3 comprises driving wheel 25, driven pulley 24, chain conveyor 31, screw rod buckle 32 and two screw rod pressing plates 33, described screw rod buckle 32 one end are fixed on the chain link middle part of chain conveyor 31, and other end middle part is provided with along chain conveyor 31 traffic directions the U-shaped opening matching with screw rod 5, described chain conveyor 31 two ends and driving wheel 25, driven pulley 24 engages, described screw rod buckle 32 is arranged on the chain link of chain conveyor 31 uniformly at intervals, described two screw rod pressing plates 33 are set up in parallel the both sides of screw rod 5 in frame 1, and above screw rod buckle 32, push down the boss position of screw rod 5, described screw rod pressing plate 33 bottoms are connected with frame 1 by pressing plate extension spring 34, the centre of two screw rod pressing plates 33 is provided with the passage moving for chain conveyor 31, screw rod pressing plate 33 sides are interval with elongated hole 35, utilize elongated hole 35 and be arranged on connecting axle in frame 1 height that can adjust screw rod pressing plate 33.In the time that chain conveyor 31 moves to the position of screw rod 5 under the drive of motor 21, utilize the U-shaped opening of screw rod buckle 32 by the lower end boss clamping of screw rod 5, travel forward with chain conveyor 31, utilize screw rod pressing plate 33 to push down screw rod 5 lower end boss above and it is carried out spacing, prevent screw rod play and left and right sidesing shifting Shang Xia 5.
Screw conveying device 6 as shown in Figure 2,3 comprises screw rod material pipe 61 and the first gantry support 62, described the first gantry support 62 is fixed in frame 1, described screw rod material pipe 61 is arranged on the first gantry support 62 tops, described screw rod material pipe 61 and screw rod vibrations sequence is coiled 7 ports of export and is connected, and described screw rod material pipe 61 lower ends are provided with open slot and corresponding with chain conveyor 31, screw rod buckle 32.Screw rod 5 enters into screw rod material pipe 61 along its port of export slideway after 7 sequences of screw rod vibrations sequence dish, under Gravitative Loads, along 61 vertical drops of screw rod material pipe to chain conveyor 31, in the time that the screw rod buckle 32 on chain conveyor 31 runs to herein, screw rod 5 lower ends enter the U-shaped opening of screw rod buckle 32, and enter the orbit of chain conveyor 31 from the open slot disengaging screw rod material pipe 61 of screw rod material pipe 61 lower ends.
As Fig. 4, expand tube sorting device 9 shown in 5 comprises the second gantry support 91, go-on-go mechanism, left slideway 92 and right slideway 93, described go-on-go mechanism, left slideway 92 and right slideway 93 are arranged on the second gantry support 91 tops, and described the second gantry support 91 is fixed in frame 1, and described go-on-go mechanism comprises feed pipe 41, go-on-go sensor 42, pusher sensor 43, top-pushing mechanism 44, go-on-go wheel 45, blowing device 46, optical fiber duct inspection sensor 47, go-on-go drive 48, permanent magnet transmission wheel 49, go-on-go motor 50 and expand tube feed sensor mechanism 51, described feed pipe 41 is arranged on the below of the port of export of expand tube vibrations sequence dish 8, and above go-on-go wheel 45, described top-pushing mechanism 44 is arranged on feed pipe 41 1 sides, described go-on-go motor 50 connects with permanent magnet transmission wheel 49, described go-on-go drive 48 arranges with go-on-go wheel 45 gaps arranged side by side, and described blowing device 46 is two tops that are separately positioned on go-on-go drive 48 and go-on-go wheel 45, and relatively, described expand tube feed sensor mechanism 51 is arranged on the discharge end of left slideway 92 and right slideway 93 in outlet, described go-on-go sensor 42, pusher sensor 43, optical fiber duct inspection sensor 47, expand tube feed sensor mechanism 51 are all connected with control cabinet 2 wires.Expand tube conveying device 10 as shown in Figure 6 comprises expand tube material-storing box 101, the 3rd gantry support 102, expand tube material pipe 103 and level sensor 104, described the 3rd gantry support 102 is fixed in frame 1, described expand tube material-storing box 101 is arranged on the 3rd gantry support 102, the import of described expand tube material-storing box 101 is connected with right slideway 93 discharge ends with left slideway 92, left slideway 92 and right slideway 93 discharge ends arrange respectively anticlockwise or right rotation go-on-go door 107, the port of export of described expand tube material-storing box 101 is communicated with expand tube material pipe 103, and be provided with level sensor 104, the funnel-form of described expand tube material-storing box 101 for tilting, be provided with the adjustable slide plate in position 108 at the 3rd gantry support 102 middle parts, described expand tube material pipe 103 is fixed on slide plate 108, described slide plate 108 both sides are connected with the 3rd gantry support 102 by extension spring 105, described expand tube material pipe 103 is obliquely installed, and the downward side of the port of export is provided with open slot, the dorsal part of described open slot opposite face is provided with magnet 106, described level sensor 104 is connected with the mechanical transmission mechanism of control cabinet 2 and control anticlockwise or right rotation go-on-go door 107.
The electrical control block diagram of expand tube sorting device 9 as shown in figure 14, expand tube 26 enters feed pipe 41 after 8 sequences of expand tube vibrations sequence dish, go-on-go sensor 42 sends pusher instruction, pusher sensor 43 utilizes top-pushing mechanism 44 that expand tube 26 is pushed between go-on-go drive 48 and go-on-go wheel 45 and is held after receiving instruction, drive 49 rotations of permanent magnet transmission wheel by go-on-go motor 50, permanent magnet transmission wheel 49 drives expand tube 26 to rotate when driving go-on-go drive 48 to rotate with go-on-go wheel 45, utilize optical fiber duct inspection sensor 47 to detect the tail end of expand tube 26, as detect end trough of belt optical fiber duct inspection sensor 47 and send instruction, be blown into right slideway 93 by blowing device 46, otherwise be blown into left slideway 92, wait for that at the outlet at bottom of left slideway 92 and right slideway 93 level sensor 104 sends feeding instruction, the mechanical transmission mechanism that coordinates again expand tube feed sensor mechanism 51 and control cabinet 2 to control anticlockwise or right rotation go-on-go door 107 is realized alternately feed of left and right, the interior expand tube 26 of left slideway 92 and right slideway 93 is evenly delivered in expand tube material-storing box 101, prevent the one-sided accumulation of expand tube 26.
As Fig. 7, shown in 8, plain cushion conveying device 12, bullet pad conveying device 14 is identical with the structure of nut conveying device 16, include support 121, feeding slideway 122, storing pipe 123, feed mechanism 129, feed bin 124 and feed sensor mechanism 23, described support 121 is fixed in frame 1 by bolt pair 125 and compression spring 126, described feed sensor mechanism 23 is connected with control cabinet 2, described feeding slideway 122 is obliquely installed, and respectively with plain cushion vibrations sequence dish 11, the port of export of bullet pad vibrations sequence dish 13 and nut vibrations sequence dish 15 is connected, described feeding slideway 122 exports with 123 imports of storing pipe and is connected, described feed mechanism 129 and feed bin 124 are separately positioned on the both sides of storing pipe 123, described feed bin 124 is obliquely installed, and feed bin 124 discharge end downsides are provided with U-shaped open slot, upside is provided with gland 127, described gland 127 is hinged by torsion spring 128 and feed bin 124.The feeding slideway 122 that plain cushion 27 tilts along the port of export after 11 sequences of plain cushion vibrations sequence dish enters in storing pipe 123, when the screw rod 5 that has filled expand tube 26 is after feed sensor mechanism 23, feed sensor mechanism 23 will send pusher instruction to feed mechanism 129, a workpiece is pushed to feed bin 124 interior etc. to be assembled, gland 127 can press not slippage by plain cushion 27 by torsion spring 128, support 121 can be adjusted its height by compression spring 126, ensure optimum position when plain cushion 27 packs screw rod 5 into, make the endoporus center of plain cushion 27 lower than the height of screw rod 5, in the time that screw rod 5 moves to plain cushion 27 present position, utilize the motion of chain conveyor 31 that plain cushion 27 is packed on screw rod 5, gland 127 sets back under the effect of torsion spring 128 again.In like manner, the assembling mode of bullet pad and nut 28 is also like this; The schematic block circuit diagram of plain cushion conveying device 12, bullet pad conveying device 14 and nut conveying device 16 as shown in figure 15.
Described top-pushing mechanism 44 and feed mechanism 129 comprise cylinder 441 and slide block 442, and described slide block 442 is fixed on cylinder 441 pistons ends, and cylinder 441 is with movable slider 442 to be responsible for expand tube 26 or plain cushion 27, bullet pad, nut 28 to be pushed into operating position.Cylinder 441 also can be substituted by hydraulic cylinder.
Nut locking device 17 as shown in Figure 9 comprises profile of tooth washboard 171, washboard support 172 and baffle plate 173, described profile of tooth washboard 171 is fixed on washboard support 172, described washboard support 172 is fixed in frame 1 by bolt pair 125 and compression spring 126, and baffle plate 173 is symmetrical in chain conveyor 31 and is arranged on washboard support 172 opposite faces.In the time that nut 28 packs on screw rod 5, and continue to move to profile of tooth washboard 171, opposite side rolls along baffle plate 173, and under the drive of chain conveyor 31, motion on profile of tooth washboard 171, utilizes the profile of tooth resistance of profile of tooth washboard 171 that nut 28 is screwed in to screw rod 5.
Described sorting groove 19 is " people " font three grooves, is provided with rotatable sorting plate at middle part crotch, and described sorting groove 19 porch are provided with counter, and described counter is connected with the mechanical transmission mechanism of controlling the rotation of sorting plate.Expansion bolt completes the tail end that moves to chain conveyor 31 after assembling, in process, depart from screw rod buckle 32 being rotated down, in sorting groove 19 below Gravitative Loads falls into, the direction of rotation of the quantity control sorting plate of setting according to counter, expansion bolt is imported in the different groove in both sides, move in circles successively, reach the workpiece quantity that left and right sorting is set, be beneficial to packaging and transhipment.
Between described motor 21 and drive sprocket 22, be provided with ball clutch, described motor 21 is pin gear speed reducer.Ball clutch can protect motor 21 can not burn in the time of equipment generation card machine or overload, the security of operation of protection motor and complete equipment.
Described screw rod vibrations sequence dish 7, expand tube vibrations sequence dish 8, plain cushion vibrations sequence dish 11, bullet pad vibrations sequence dish 13, nut vibrations sequence dish 15 all can have been bought on market, can purchase as required.The feed sensor mechanism 23 of described go-on-go sensor 42, pusher sensor 43, optical fiber duct inspection sensor 47, expand tube feed sensor mechanism 51 and plain cushion, bullet pad and nut also can be purchased according to actual needs.
Motor 21 is sent to the chain conveyor 31 on assembly conveyor 3 by drive sprocket 22, driven sprocket 24 by power, screw rod 5 after 7 sequences of screw rod vibrations sequence dish enters the screw rod material pipe 61 of screw conveying device 6, under Gravitative Loads, vertically fall on chain conveyor 31, in the time that screw rod buckle 32 moves to screw rod 5 position, screw rod 5 is clamped, move with chain conveyor 31, expand tube 26 after 8 sequences of expand tube vibrations sequence dish is under the effect of expand tube sorting device 9, expand tube 26 bases end to end difference fall into respectively left slideway 92 and right slideway 93, the charging cover plate 107 of controlling left slideway 92 and right slideway 93 bottoms by level sensor 104 is realized the left and right sides and is replaced feeding, utilize extension spring 105 to adjust the height of slide plate 108, and then the height of adjustment expand tube material pipe 103, make the lower end centre-height of screw rod 5 tops a little more than expand tube 26, in the time keeping the screw rod 5 of plumbness to move to expand tube material pipe 103 below, utilize the horizontal movement of chain conveyor 31 and the gradient of expand tube material pipe 103, expand tube 26 is hung into screw rod 5, utilize expand tube 26 deadweights to be sleeved on screw rod 5, at plain cushion vibrations sequence dish 11, under the effect of bullet pad vibrations sequence dish 13 and nut vibrations sequence dish 15, plain cushion, bullet pad and nut sort respectively, slip into feeding slideway 122 and storing pipe 123, then under the cylinder 441 of feed mechanism 129 drives, to be acted on down plain cushion by slide block 442, bullet pad and nut push respectively feed bin 124, discharge end at feed bin 124 makes gland 127 by plain cushion by the effect of torsion spring 128, bullet pad and nut press respectively not landing, in the time putting screw rod 5 after expand tube 26 and move to plain cushion conveying device 12 below, plain cushion 27 is packed on screw rod, while moving to bullet pad conveying device 14 below, bullet pad is packed on screw rod 5, while reruning to nut conveying device 16 below, nut 28 is packed on screw rod 5, and continue to move to profile of tooth washboard 171 places of nut locking device 17, motion on profile of tooth washboard 171 under the drive of chain conveyor 31, utilize the profile of tooth resistance of profile of tooth washboard 171 that nut 28 is screwed in to screw rod 5, can adjust plain cushion conveying device 12 by adjusting bolt secondary 125 and compression spring 126, support 121 height of bullet pad conveying device 14 and nut conveying device 16, ensure plain cushion, bullet pad and nut pack the optimum position of screw rod into, the ball clutch arranging between motor 21 and drive sprocket 22 is protected the security of operation of motor and complete equipment in the time of equipment generation card machine or overload, expansion bolt completes the tail end at chain conveyor 31 after assembling, utilizing expansion bolt deadweight to depart from screw rod buckle 32 falls in the sorting groove 19 of below, the swaying direction of the rotatable sorting plate of quantity control of setting according to counter, expansion bolt is imported respectively to the both sides storage tank of sorting groove bottom, move in circles successively, reach the workpiece quantity that left and right sorting is set, be beneficial to packaging and transhipment.Wherein the feed sensor mechanism 23 of motor 21, go-on-go sensor 42, pusher sensor 43, optical fiber duct inspection sensor 47, expand tube feed sensor mechanism 51, level sensor 104 and plain cushion, bullet pad and nut is all connected with control cabinet 2, control the action between feed sensor mechanism 23 and the corresponding mechanical device of coordinating go-on-go sensor 42, pusher sensor 43, optical fiber duct inspection sensor 47, expand tube feed sensor mechanism 51 and plain cushion, bullet pad and nut by control cabinet 2, realize mechanical, electric, pneumatic integratedly, improved the automaticity of equipment.
In sum, the utlity model has compact conformation, automaticity is high, production efficiency is high advantage, utilize the utility model assembling expansion bolt, assembling speed can reach 120/minute, is 10 times of manual assembly, is applicable to the mass production of expansion bolt.
Claims (9)
1. an expansion bolt assembly machine, comprise control cabinet (2), motor (21) and frame (1), the upper side of frame (1) is provided with screw rod vibrations sequence dishes (7) and expand tube vibrations sequence dishes (8), it is characterized in that: also comprise plain cushion vibrations sequence dishes (11), bullet pad vibrations sequence dishes (13), nut vibrations sequence dishes (15), screw conveying device (6), expand tube sorting device (9), expand tube conveying device (10), plain cushion conveying device (12), bullet pad conveying device (14), nut conveying device (16) and nut locking device (17), the upper opposite side of frame (1) is provided with assembly conveyor (3), described assembly conveyor (3) discharge end is provided with sorting groove (19), described motor (21) is connected with assembly conveyor (3) by mechanical driving device.
2. expansion bolt assembly machine according to claim 1, it is characterized in that: described assembly conveyor (3) comprises driving wheel (25), driven pulley (24), chain conveyor (31), screw rod buckle (32) and two screw rod pressing plates (33), described screw rod buckle (32) one end is fixed on the chain link middle part of chain conveyor (31), and other end middle part is provided with along chain conveyor (31) traffic direction the U-shaped opening matching with screw rod (5); Engage with driving wheel (25), driven pulley (24) at described chain conveyor (31) two ends, described screw rod buckle (32) is arranged on the chain link of chain conveyor (31) uniformly at intervals, described two screw rod pressing plates (33) are set up in parallel in the both sides of the upper screw rod (5) of frame (1) and in screw rod buckle (32) top, push down the boss position of screw rod (5), described screw rod pressing plate (33) bottom is connected with frame (1) by pressing plate extension spring (34).
3. expansion bolt assembly machine according to claim 2, it is characterized in that: described screw conveying device (6) comprises screw rod material pipe (61) and the first gantry support (62), described the first gantry support (62) is fixed in frame (1), described screw rod material pipe (61) is arranged on the first gantry support (62) top, described screw rod material pipe (61) and screw rod vibrations sequence dish (7) port of export is connected, and described screw rod material pipe (61) lower end is provided with open slot and corresponding with chain conveyor (31), screw rod buckle (32).
4. expansion bolt assembly machine according to claim 1, is characterized in that: described expand tube sorting device (9) comprises the second gantry support (91), go-on-go mechanism, left slideway (92) and right slideway (93), described go-on-go mechanism, left slideway (92) and right slideway (93) are arranged on the second gantry support (91) top, and it is upper that described the second gantry support (91) is fixed on frame (1), and described go-on-go mechanism comprises feed pipe (41), go-on-go sensor (42), pusher sensor (43), top-pushing mechanism (44), go-on-go wheel (45), blowing device (46), optical fiber duct inspection sensor (47), go-on-go drive (48), permanent magnet transmission wheel (49), go-on-go motor (50) and expand tube feed sensor mechanism (51), described feed pipe (41) is arranged on the below of the port of export of expand tube vibrations sequence dishes (8), and in go-on-go wheel (45) top, described top-pushing mechanism (44) is arranged on feed pipe (41) one sides, described go-on-go motor (50) connects with permanent magnet transmission wheel (49), described go-on-go drive (48) arranges in gap side by side with go-on-go wheel (45), and described blowing device (46) is the top that two covers are separately positioned on go-on-go drive (48) and go-on-go wheel (45), and relatively, described expand tube feed sensor mechanism (51) is arranged on the discharge end of left slideway (92) and right slideway (93) in outlet, described go-on-go sensor (42), pusher sensor (43), optical fiber duct inspection sensor (47), expand tube feed sensor mechanism (51) are all connected with control cabinet (2) wire, described top-pushing mechanism (44) comprises cylinder (441) and slide block (442), and described slide block (442) is fixed on cylinder (441) pistons end.
5. expansion bolt assembly machine according to claim 4, it is characterized in that: described expand tube conveying device (10) comprises expand tube material-storing box (101), the 3rd gantry support (102), expand tube material pipe (103) and level sensor (104), described the 3rd gantry support (102) is fixed in frame (1), described expand tube material-storing box (101) is arranged on the 3rd gantry support (102), the import of described expand tube material-storing box (101) is connected with right slideway (93) discharge end with left slideway (92), left slideway (92) and right slideway (93) discharge end arrange respectively anticlockwise or right rotation go-on-go door (107), the port of export of described expand tube material-storing box (101) is communicated with expand tube material pipe (103), and be provided with level sensor (104), the funnel-form of described expand tube material-storing box (101) for tilting, be provided with the adjustable slide plate in position (108) at the 3rd gantry support (102) middle part, described expand tube material pipe (103) is fixed on slide plate (108), described slide plate (108) both sides are connected with the 3rd gantry support (102) by extension spring (105), described expand tube material pipe (103) is obliquely installed, and the downward side of the port of export is provided with open slot, the dorsal part of described open slot opposite face is provided with magnet (106), described level sensor (104) is connected with the mechanical transmission mechanism of control cabinet (2) and control anticlockwise or right rotation go-on-go door (107).
6. expansion bolt assembly machine according to claim 1, it is characterized in that: described plain cushion conveying device (12), bullet pad conveying device (14) is identical with the structure of nut conveying device (16), include support (121), feeding slideway (122), storing pipe (123), feed mechanism (129), feed bin (124) and feed sensor mechanism (23), described support (121) is fixed in frame (1) by bolt pair (125) and compression spring (126), described feed sensor mechanism (23) is connected with control cabinet (2), described feeding slideway (122) is obliquely installed, and respectively with plain cushion vibrations sequence dishes (11), the port of export of bullet pad vibrations sequence dishes (13) and nut vibrations sequence dishes (15) is connected, described feeding slideway (122) outlet is connected with storing pipe (123) import, described feed mechanism (129) and feed bin (124) are separately positioned on the both sides of storing pipe (123), described feed bin (124) is obliquely installed, and feed bin (124) discharge end downside is provided with U-shaped open slot, upside is provided with gland (127), described gland (127) is hinged by torsion spring (128) and feed bin (124), described feed mechanism (129) comprises cylinder (441) and slide block (442), and described slide block (442) is fixed on cylinder (441) pistons end.
7. expansion bolt assembly machine according to claim 2, it is characterized in that: described nut locking device (17) comprises profile of tooth washboard (171), washboard support (172) and baffle plate (173), described profile of tooth washboard (171) is fixed on washboard support (172), it is upper that described washboard support (172) is fixed on frame (1) by bolt pair (125) and compression spring (126), and baffle plate (173) is symmetrical in chain conveyor (31) and is arranged on washboard support (172) opposite face.
8. expansion bolt assembly machine according to claim 1, it is characterized in that: described sorting groove (19) is " people " font three grooves, be provided with rotatable sorting plate at middle part crotch, described sorting groove (19) porch is provided with counter, and described counter is connected with the mechanical transmission mechanism of controlling the rotation of sorting plate.
9. expansion bolt assembly machine according to claim 1, is characterized in that: described motor (21) is provided with ball clutch, and described motor (21) is pin gear speed reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420278146.8U CN203887513U (en) | 2014-05-28 | 2014-05-28 | Expansion bolt assembling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420278146.8U CN203887513U (en) | 2014-05-28 | 2014-05-28 | Expansion bolt assembling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203887513U true CN203887513U (en) | 2014-10-22 |
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ID=51713961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420278146.8U Withdrawn - After Issue CN203887513U (en) | 2014-05-28 | 2014-05-28 | Expansion bolt assembling machine |
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| Country | Link |
|---|---|
| CN (1) | CN203887513U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978367A (en) * | 2014-05-28 | 2014-08-13 | 范越光 | Expansion bolt assembling machine |
| CN104477463A (en) * | 2014-12-03 | 2015-04-01 | 惠州金源精密自动化设备有限公司 | Automatic packing machine |
| CN106975923A (en) * | 2017-05-25 | 2017-07-25 | 郑州大学 | Sleeve pipe and screw rod cluster tool in a kind of automatic expansion bolt assembling machine |
| CN109746330A (en) * | 2019-01-24 | 2019-05-14 | 深圳市博司通科技有限公司 | The automation equipment of riveted lubrication oil filtration net |
| CN110979758A (en) * | 2019-11-18 | 2020-04-10 | 中山伙伴自动化机械股份有限公司 | Automatic sorting and counting device |
-
2014
- 2014-05-28 CN CN201420278146.8U patent/CN203887513U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978367A (en) * | 2014-05-28 | 2014-08-13 | 范越光 | Expansion bolt assembling machine |
| CN103978367B (en) * | 2014-05-28 | 2015-09-30 | 范越光 | expansion bolt assembly machine |
| CN104477463A (en) * | 2014-12-03 | 2015-04-01 | 惠州金源精密自动化设备有限公司 | Automatic packing machine |
| CN104477463B (en) * | 2014-12-03 | 2017-08-25 | 惠州金源精密自动化设备有限公司 | automatic packaging machine |
| CN106975923A (en) * | 2017-05-25 | 2017-07-25 | 郑州大学 | Sleeve pipe and screw rod cluster tool in a kind of automatic expansion bolt assembling machine |
| CN109746330A (en) * | 2019-01-24 | 2019-05-14 | 深圳市博司通科技有限公司 | The automation equipment of riveted lubrication oil filtration net |
| CN110979758A (en) * | 2019-11-18 | 2020-04-10 | 中山伙伴自动化机械股份有限公司 | Automatic sorting and counting device |
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