CN218136208U - Buckling piece assembling mechanism - Google Patents

Abstract

The utility model provides a fastener assembly mechanism, which comprises a fastener vibration feeding disc, a fastener feeding device and a fastener assembly device; be equipped with fastener conveying channel in fastener vibration feed table, be equipped with fastener horizontal feeding track in one side of fastener vibration feed table, fastener horizontal feeding track one end is connected with fastener vibration feed table, fastener material feeding unit includes the fastener pay-off, be equipped with the fastener chute feeder the same with fastener pay-off track length direction on the fastener pay-off, chute feeder one end is equipped with the chute feeder opening, the chute feeder opening is connected with fastener horizontal feeding track discharge end, fastener assembly quality is located fastener chute feeder top, fastener assembly quality removes the fastener to the tool and makes the second opening of fastener push the one side of the open end that has assembled the buckle on the tool. The utility model discloses convenient operation, and the structure is reliable.

Description

Buckling piece assembling mechanism

Technical Field

The utility model belongs to spring coil equipment field especially relates to a buckling piece assembly devices.

Background

Key ring product on the existing market is mostly from locking-type key ring, the key ring generally comprises key buckle ring and buckling piece, the buckling piece can keep the lock joint state with the key buckle ring, and the equipment of this type of key buckle ring is mainly artifical manual assembly at present and accomplishes, operating personnel puts in place key ring intra-annular spring mounting and counterpoints the back with the buckling piece, adopt rivet for the riveting machine rivet with key buckle ring and buckling piece together, manual assembly key ring is not only inefficiency, product quality is uneven, the quality stability is poor, and because the key ring structure is small and exquisite, be difficult to the counterpoint during the riveting, often need operating personnel adjusting position, this often can lead to the incident, bring danger for operating personnel.

The prior art is as Chinese patent application number 201821233193.5, a patent document with 2019.05.21 discloses an automatic key ring assembling machine, which comprises a workbench and a turntable mechanism arranged on the workbench and connected with a motor, wherein the turntable mechanism is provided with a plurality of jigs uniformly distributed around the center of the turntable mechanism, and a feeding mechanism of a key ring, an assembling mechanism for installing a buckling piece assembled with a spring on the key ring, a positioning mechanism, a pin assembling mechanism for assembling the assembled key ring, a riveting mechanism and a discharging mechanism are sequentially arranged on the workbench along the rotating direction of the turntable mechanism; the utility model discloses a can realize the automatic assembly process of key ring, the mode that the key ring passes through manual assembly in the past has been changed, but the buckling piece of this structure is through second built-up piece in the third clamping jaw cylinder press from both sides the buckling piece tightly transport the tool, and buckling piece assembly back on the tool, the ejector pin through second blowing spare promotes the tool forward, make assembled buckling piece card go into in the key ring, but its buckling piece needs press from both sides tightly earlier and transport on the tool, then through realizing the tool that buckling piece card goes into in the key ring, the structure is complicated, and the buckle does not carry out special injecial on the tool, produce not hard up aversion with the buckle easily, hinder subsequent equipment and sell the operation.

Disclosure of Invention

An object of the utility model is to provide a buckling piece assembly devices, convenient operation, and the structure is reliable.

In order to achieve the purpose, the buckling piece assembling mechanism comprises a buckling piece vibration feeding disc, a buckling piece feeding device and a buckling piece assembling device; a turntable mechanism used for arranging a jig is arranged on one side of the buckling piece vibration feeding plate, the jig is provided with a buckling ring, and a second opening matched with one side of the opening end of the buckling ring is formed in one side of the buckling piece;

a fastener conveying channel is arranged in the fastener vibration feeding disc, a fastener horizontal feeding track is arranged on one side of the fastener vibration feeding disc, one end of the fastener horizontal feeding track is connected with the fastener vibration feeding disc,

the buckling piece feeding device comprises a buckling piece feeding piece, a buckling piece feeding groove with the same length direction as the buckling piece feeding rail is arranged on the buckling piece feeding piece, a feeding groove opening is arranged at one end of the feeding groove and is connected with the discharge end of the buckling piece horizontal feeding rail,

the fastener assembling device is located above the fastener feeding groove and moves the fastener to the jig, and the second opening of the fastener is pushed into one side, provided with the opening end of the retaining ring, of the jig.

The buckle and the spring part are arranged in the buckle assembling device through the turntable mechanism, the buckle is conveyed through the buckle vibrating feed table and conveyed to the buckle feeding device through the buckle horizontal feed rail, the buckle is moved to the jig through the buckle assembling device, the second opening of the buckle is pushed to one side of the jig, which is provided with the opening end of the buckle, so that the buckle is conveyed to the corresponding jig and is assembled with the buckle on the jig, the whole process does not need to be assembled after the buckle is installed on the jig firstly, the buckle is pushed into the jig through the push jig, the buckle is also pushed into the jig from the opening of the feed groove through conveying the opening of the feed groove, the whole process is simple to operate, meanwhile, the assembly of the buckle and the buckle is pushed into the buckle through the second opening of the buckle, the assembly is realized through the second opening of the buckle, the clamping can be carried out without up and down movement and pushing in only needs to be pushed, the stability problem of a product is caused in the processes of multiple movement and pushing, and the reliability of the product structure is high.

Further, the jig comprises a base, a jig pressing plate and a second top frame, the second top frame is a U-shaped rod, the second top frame is wrapped by a buckling piece limiting rod, a second ejector rod and a connecting rod, a second ejector rod protruding block matched with the outer side of the buckling piece is arranged at the upper end of the buckling piece limiting rod, the lower end of a buckling ring limiting rod is connected with the lower end of the second ejector rod through the connecting rod, the jig pressing plate is arranged at the upper end of the base, a containing groove used for containing a spring buckle is formed in the center of the jig pressing plate, a second ejector rod groove and a buckling piece limiting groove are formed in the base below the containing groove, the second ejector rod moves up and down along the second ejector rod groove, the buckling piece limiting rod moves up and down along the buckling piece limiting groove, a second ejector rod adjusting groove is formed in one side of the second ejector rod, an adjusting groove fixing frame is transversely fixedly arranged in the base, and the adjusting groove fixing frame is movably connected with the second ejector rod adjusting groove.

Above setting, having the fastener gag lever post that corresponds the fastener and carry out fixing in the tool, fixing the fastener in the storage tank through the fastener gag lever post, prevent that the fastener of tool from producing at carousel mechanism pivoted in-process not hard up and shifting, further improve the reliability of product.

Further, the buckling piece vibration feeding disc comprises a buckling piece cylindrical hopper, a buckling piece fixing frame arranged at the lower end of the buckling piece cylindrical hopper, a buckling piece spiral baffle arranged on the inner wall of the buckling piece cylindrical hopper and spirally rising to the upper edge, a buckling piece vibration electromagnet arranged between the buckling piece cylindrical hopper and the buckling piece fixing frame and a buckling piece damping rubber pad arranged at the bottom end of the buckling piece fixing frame, wherein the buckling piece damping rubber pad is arranged on the workbench, a buckling piece conveying channel is formed between the side wall of the buckling piece cylindrical hopper and the baffle of the buckling piece spiral, a buckling piece horizontal feeding track is arranged on one side of the buckling piece cylindrical hopper, one end of the buckling piece horizontal feeding track extends into the buckling piece cylindrical hopper and is connected with the buckling piece conveying channel, the other end of the buckling piece horizontal feeding track is connected with a buckling piece feeding device, and a buckling piece supporting seat for supporting the buckling piece horizontal feeding track is arranged at the lower end of the buckling piece horizontal feeding track.

Above setting, buckling piece cylindric hopper is under the effect of vibration electro-magnet, and the buckling piece moves gradually the spiral root of buckling piece at edge again along the spiral ring of buckling piece and rises, because under the effect of vibration, the buckling piece can be built neatly and pile up at the in-process back that rises for the buckling piece is along the horizontal pay-off track of buckling piece, and the shock attenuation cushion can the splitter to the vibration condition of workstation when the operation, reduces certain noise.

Furthermore, fastener material feeding unit still includes the ninth support, the ninth backup pad, ninth pusher and ninth push plate, ninth support fixed mounting is on the workstation, be equipped with the ninth backup pad on the ninth support, ninth push plate sliding connection is in the ninth backup pad, ninth pusher fixed mounting is in ninth backup pad one end, ninth pusher's output and ninth push plate fixed connection, the activity direction of ninth pusher output is perpendicular with fastener pay-off track length direction, fastener pay-off fixed mounting is in ninth push plate upper end.

Above setting, during the fastener gets into fastener pay-off along fastener pay-off track, drive ninth pusher through ninth pusher and remove, ninth pusher drives fastener pay-off synchronous motion, consequently, the fastener is because the removal of fastener pay-off gets into according to the order, and conveying structure is simple, convenient and fast.

Furthermore, a ninth sliding rail is arranged in the ninth supporting plate in the length direction, a ninth sliding block is fixedly connected to one side of the ninth pushing plate, a ninth sliding groove is formed in the other side of the ninth sliding block, and the ninth sliding groove is movably connected with the ninth sliding rail.

Above setting, ninth slider passes through ninth spout and ninth slide rail sliding connection, and the buckle pay-off piece that is located on the ninth slider also removes along with the slip of ninth slider, and sliding structure is simple.

Furthermore, fastener stoppers are arranged on two sides of the fastener feeding groove, the lower end of the fastener stopper is connected with the upper end of the ninth pushing plate through a telescopic piece, and the fastener stopper moves up and down along the fastener feeding piece.

Above setting, after the fastener enters into the fastener chute along fastener pay-off track, along with the removal of fastener chute, subsequent fastener can't get into, only when the fastener chute resets after, back fastener continues to enter into the fastener chute along the pay-off track, the fastener gets into one by one according to the order one by one, the fastener stopper of fastener chute both sides has to support and holds the effect to the fastener, the direction when having restricted the fastener and having entered into the fastener chute effectively improves pay-off stability.

Furthermore, the fastener assembly device is located above the fastener feeding groove and comprises a tenth bracket, a fastener fixing plate, a fastener horizontal sliding plate, a fastener vertical sliding plate, a tenth pushing device, a tenth sliding block, an eleventh pushing device, an eleventh sliding block and a fastener clamping jaw, wherein the tenth bracket is fixedly installed on the workbench, the fastener fixing plate is fixedly connected with the tenth bracket, the tenth pushing device is fixedly installed on the fastener fixing plate, and the fastener horizontal sliding plate is arranged on the fastener fixing plate in a sliding manner; the output end of the tenth pushing device is fixedly connected with the buckling piece horizontal sliding plate, and the moving direction of the output end of the tenth pushing device is the same as the width direction of the buckling piece feeding groove; the eleventh pushing device is fixedly arranged on the buckling piece horizontal sliding plate, and the buckling piece vertical sliding plate is arranged on the buckling piece horizontal sliding plate in a sliding mode; the output end of the eleventh pushing device is fixedly connected with the buckling piece vertical sliding plate, and the moving direction of the output end of the eleventh pushing device is perpendicular to the direction of the buckling piece feeding groove; a fastener clamping jaw is arranged on one side of the fastener vertical sliding plate.

Above setting, eleventh pusher moves downwards and drives the vertical sliding plate of fastener to remove downwards, drive the fastener clamping jaw on the vertical sliding plate of fastener to remove downwards simultaneously, the fastener clamping jaw is pressed down the fastener stopper, the fastener stopper breaks away from the fastener both sides, the fastener clamping jaw is tight with the fastener in the fastener chute feeder, eleventh pusher moves upwards and drives the vertical sliding plate of fastener to move upwards, tenth pusher moves forward and drives fastener horizontal sliding plate to move forward, when fastener moves to the top that corresponds the tool, eleventh pusher moves downwards and drives the vertical sliding plate of fastener to remove downwards, the fastener is located tool opening one side this moment, tenth pusher moves forward and drives fastener and inserts in the buckle opening, the transportation process is simple swift, the accurate precision of assembly is high, assembly efficiency is high.

Furthermore, a fastener horizontal carrying slide rail is arranged in the length direction of the fastener fixing plate, a fastener horizontal carrying slide block is fixedly connected to one side of the fastener horizontal sliding plate, a fastener horizontal carrying slide groove is formed in the other side of the fastener horizontal carrying slide block, and the fastener horizontal carrying slide groove is movably connected with the fastener horizontal carrying slide rail.

Above setting, buckling piece horizontal transport slider passes through buckling piece horizontal transport spout and buckling piece horizontal transport slide rail swing joint, and the buckling piece horizontal sliding plate that is located buckling piece horizontal transport slider also slides along with buckling piece horizontal transport slider and removes, and sliding structure is simple.

Furthermore, a fastener horizontal sliding plate is provided with a fastener vertical carrying slide rail perpendicular to the fastener feeding groove, one side of the fastener vertical sliding plate is fixedly connected with a fastener vertical carrying slide block, the other side of the fastener vertical carrying slide block is provided with a fastener vertical carrying slide groove, and the fastener vertical carrying slide groove is movably connected with the fastener vertical carrying slide rail.

Above setting, the vertical transport slider of buckling piece passes through the vertical transport spout of buckling piece and the vertical transport slide rail swing joint of buckling piece, and the vertical sliding plate of buckling piece that is located on the vertical transport slider of buckling piece also slides along with the vertical transport slider of buckling piece and removes, and sliding structure is simple.

Furthermore, a fastener limiting device is arranged on one side, close to the jig, of the fastener feeding device and comprises a fastener limiting support, a fastener limiting pushing device and a fourth ejection column, the fastener limiting support is arranged on the workbench, the fastener limiting device is fixedly connected with one side of the fastener limiting support, the fourth ejection rod is fixedly connected with the output end of the fastener limiting pushing device, the moving direction of the fastener limiting pushing device is perpendicular to the jig, and the fourth ejection rod corresponds to the position of the second ejection rod on the jig.

According to the arrangement, after the fasteners are sent into the jig and connected with the buckle, the output end of the fastener limiting and pushing device drives the fourth ejector rod to move upwards, the fourth ejector rod impacts the connecting rod corresponding to the lower end of the jig, the connecting rod moves upwards to drive the second ejector rod and the fastener limiting rod to move upwards and form a fixed state, the second ejector rod lug at the upper end of the fastener limiting rod moves upwards, the second ejector rod lug is attached to the outer side of the fasteners to be abutted, the fasteners are effectively limited from moving outwards, and the assembling precision is high.

Drawings

Fig. 1 is a schematic structural view of the middle fastener assembling mechanism of the present invention.

Fig. 2 is a schematic structural view of the middle vibration plate of the present invention.

Fig. 3 is a schematic structural view of the fastener feeding device of the present invention.

Fig. 4 is a schematic structural view of the fastener assembling apparatus of the present invention.

Fig. 5 is a schematic structural view of the middle fastener limiting device of the present invention.

Fig. 6 is a simple layout diagram of the middle working table of the present invention.

Fig. 7 is a top view of the jig of the present invention.

Fig. 8 is an exploded view of the jig of the present invention.

Fig. 9 is an explosion diagram of the spring fastener of the product manufactured by the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

1-9, a fastener assembly mechanism comprising a fastener vibratory feed tray 61, a fastener feed assembly 62, and a fastener assembly 63; a rotary table mechanism 2 for arranging a jig 20 is arranged on one side of the buckling piece vibration feeding plate 61, a snap ring 11 is arranged on the jig 20, and a second opening 121 matched with one side of the opening end of the snap ring is arranged on one side of the buckling piece 12;

a fastener conveying channel is arranged in the fastener vibration feeding tray 61, a fastener horizontal feeding rail 613 is arranged on one side of the fastener vibration feeding tray 61, one end of the fastener horizontal feeding rail 613 is connected with the fastener vibration feeding tray 611,

the fastener feeding device 62 comprises a fastener feeding member 625, a fastener feeding groove 6250 with the same length direction as the fastener feeding rail 613 is arranged on the fastener feeding member 625, a feeding groove opening 6251 is arranged at one end of the feeding groove 6250, the feeding groove opening 6251 is connected with the discharge end of the fastener horizontal feeding rail 613,

the fastener assembly device 63 is located above the fastener feeding slot 6250, and the fastener assembly device 63 moves the fastener 12 onto the jig 20 and pushes the second opening 121 of the fastener 12 into the side of the jig 20 where the opening end of the snap ring is assembled.

The working principle of the buckling piece assembling mechanism is that a buckle 11 and a spring piece 12 are arranged in a conveying manner and are conveyed to a buckling piece assembling device 63 through a rotary disc mechanism 2, the buckling piece 12 is conveyed through a buckling piece vibration feeding disc 611 and is conveyed to a buckling piece feeding device 62 through a buckling piece horizontal feeding rail 613 through a feeding groove opening 6251, then the buckling piece 12 is moved to a jig 20 through the buckling piece assembling device 63, the second opening 121 of the buckling piece 12 is pushed into the jig 2 to be assembled with the opening end 1111 of the buckle 11, the buckling piece 12 is conveyed to the corresponding jig 20 and is assembled with the buckle on the jig 20, therefore, the whole process does not need to be firstly installed on the jig 20 and then is assembled through a pushing jig 201, the buckling piece 12 is also conveyed to the feeding groove opening 6251 and then pushed into the jig 20 from the feeding groove opening 6251, the whole process is simple to operate, meanwhile, the assembling of the buckling piece 12 and the buckle is pushed into the buckle 11 through the second opening 121 of the buckling piece 121, the assembling with one side of the feeding groove opening 6251 can be assembled with the jig 20, the buckling piece 12, the product can be assembled without the problem of pushing reliability and can be pushed into the product, and the product can be assembled for a plurality of the product without the product, and the problem of pushing reliability can be solved, and the product can be pushed into the product.

As shown in fig. 7 and 8, the jig 20 includes a base 201, a jig pressing plate 202, and a second top frame 205, the second top frame 205 is a U-shaped rod, the second top frame 205 includes a fastener limiting rod 2054, a second ejector pin 2055, and a connecting rod 2056, a second ejector pin bump 2050 that is matched with the outer side of the fastener 12 is disposed at the upper end of the fastener limiting rod 2054, the lower end of the buckle limiting rod 2050 is connected with the lower end of the second ejector pin 2055 through the connecting rod 2056, the jig pressing plate 202 is disposed at the upper end of the base 201, a receiving groove 206 for placing a spring fastener is disposed at the center of the jig pressing plate 202, a second ejector pin groove 2051 and a fastener limiting groove 2053 are disposed on the base 201 below the receiving groove 206, the second ejector pin 2055 moves up and down along the second ejector pin groove 2051, the fastener limiting rod 2054 moves up and down along the fastener limiting groove 2053, a second ejector pin adjusting groove 2052 is disposed on one side of the second ejector pin 2055, an adjusting groove fixing frame 2057 is transversely fixedly disposed inside the base 201, and the adjusting groove fixing frame 2057 is movably connected with the second ejector pin 2052.

Above setting, have among the tool 20 to correspond the buckling piece spacing pole 2054 that buckling piece 12 carries out the fixing, fix buckling piece 12 in storage tank 206 through buckling piece spacing pole 2054, prevent that the buckling piece 12 of tool 20 from producing at carousel mechanism 2 pivoted in-process and becoming flexible and shift, further improve the reliability of product.

As shown in fig. 1-3, fastener assembly mechanism 6 includes a fastener vibration feeding tray 61, a fastener feeding device 62, and a fastener assembly device 63, where fastener vibration feeding tray 61 includes a fastener cylindrical hopper 611, a fastener fixing frame 612 disposed at the lower end of fastener cylindrical hopper 611, a fastener spiral baffle (not shown) disposed on the inner wall of fastener cylindrical hopper 611 and spirally rising to the upper edge, a fastener vibration electromagnet (not shown) disposed between fastener cylindrical hopper 611 and fastener fixing frame 612, and a fastener vibration-damping rubber pad (not shown) disposed at the bottom end of fastener fixing frame 612, the fastener vibration-damping rubber pad is disposed on workbench 1, a fastener conveying channel is formed between the sidewall of fastener cylindrical hopper 611 and the fastener spiral baffle, a fastener horizontal feeding rail 613 is disposed at one side of fastener cylindrical hopper 611, one end of fastener horizontal feeding rail 613 extends into fastener hopper 611 and is connected to the fastener conveying channel, the other end of fastener horizontal feeding rail 613 is connected to fastener feeding device 62, and a fastener horizontal feeding rail 614 supporting base of fastener horizontal feeding rail 613 is disposed at the lower end of fastener feeding rail 613.

With the above arrangement, under the action of the vibrating electromagnet, the fasteners gradually move to the spiral roots of the fasteners at the edge and then rise along the spiral of the fasteners, and due to the vibrating action, the fasteners 12 are orderly stacked after rising, so that the fasteners follow the horizontal feeding rail 613 of the fasteners, and the vibration of the device on the workbench 1 during operation can be reduced by the damping rubber pad, and certain noise is reduced; the way of conveying fasteners by screw-up is the prior art (such as the patent document of chinese patent application No. 201920635751.9), and will not be described again here.

As shown in fig. 3, the fastener feeding device 62 further includes a ninth support 621, a ninth support plate 622, a ninth pushing device 623 and a ninth pushing plate 624, the ninth support 621 is fixedly mounted on the workbench 1, the ninth support 621 is provided with the ninth support plate 622, the ninth pushing plate 624 is slidably connected to the ninth support plate 622, the ninth pushing device 623 is fixedly mounted at one end of the ninth support plate 622, an output end of the ninth pushing device 623 is fixedly connected to the ninth pushing plate 624, an active direction of the output end of the ninth pushing device 623 is perpendicular to a length direction of a fastener feeding track, and the fastener feeding member 625 is fixedly mounted at an upper end of the ninth pushing plate 624.

With the above arrangement, when the fasteners enter the fastener feeding member 625 along the fastener feeding rail 613, the ninth pushing device 623 drives the ninth pushing plate 624 to move, and the ninth pushing plate 624 drives the fastener feeding member 625 to move synchronously, so that the fasteners 12 enter the fastener feeding member 625 in sequence due to the movement of the fastener feeding member 625, and the conveying structure is simple, convenient and fast.

As shown in fig. 3, a ninth sliding rail 6221 is disposed in the ninth supporting plate 622 along the length direction, a ninth sliding block 6222 is fixedly connected to one side of the ninth pushing plate 624, a ninth sliding slot 6223 is disposed on the other side of the ninth sliding block 6222, and the ninth sliding slot 6223 is movably connected to the ninth sliding rail 6222.

With the above arrangement, the ninth slider 6222 is slidably connected to the ninth slide rail 6221 of the 6223 through the ninth chute, and the fastener feeder 625 on the ninth slider 6222 also moves along with the sliding of the ninth slider 6222, so that the sliding structure is simple.

As shown in fig. 3, fastening piece limiting blocks 626 are disposed at two sides of the fastening piece feeding groove 6250, a lower end of each fastening piece limiting block 626 is connected to an upper end of the ninth pushing plate 624 through a telescopic piece 627, and the fastening piece limiting blocks 626 are vertically movable along the fastening piece feeding piece 625.

Above setting, after the fastener enters into fastener chute 6250 along fastener feeding track 613, along with fastener chute 625's removal, subsequent fastener 12 can't get into, only when fastener chute 625 resets after, back fastener 12 continues to enter into fastener chute 6250 along feeding track 613, fastener 12 gets into one by one according to the order one by one, fastener stopper 626 of fastener chute 6250 both sides has supported the effect of holding, the direction when fastener 12 enters into fastener chute 6250 has been restricted, effectively improve pay-off stability.

As shown in fig. 4, fastener assembly device 63 is located above fastener feeding trough 62, fastener assembly device 63 includes tenth bracket 631, fastener fixing plate 632, fastener horizontal sliding plate 633, fastener vertical sliding plate 634, tenth pushing device 637, eleventh pushing device 638 and fastener clamping jaw 639, tenth bracket 631 is fixedly installed on workbench 1, fastener fixing plate 632 is fixedly connected with tenth bracket 631, tenth pushing device 637 is fixedly installed on fastener fixing plate 632, fastener horizontal sliding plate 633 is slidably disposed on fastener fixing plate 632; the output end of the tenth pushing device 637 is fixedly connected to one side of the fastener horizontal sliding plate 633, and the moving direction of the output end of the tenth pushing device 637 is the same as the width direction of the fastener feeding groove 6250; the eleventh pushing device 638 is fixedly installed on the fastener horizontal sliding plate 633, and the fastener vertical sliding plate 634 is slidably arranged on the fastener horizontal sliding plate 633; the output end of the eleventh pushing device 638 is fixedly connected with the fastener vertical sliding plate 634, and the moving direction of the output end of the eleventh pushing device 638 is perpendicular to the direction of the fastener feeding groove 6250; fastener jaws 639 are provided on one side of fastener vertical slide plate 634.

Above arrangement, the eleventh pushing device 638 moves downwards to drive the fastening piece vertical sliding plate 634 to move downwards, and simultaneously drives the fastening piece clamping jaw 639 on the fastening piece vertical sliding plate 634 to move downwards, the fastening piece clamping jaw 639 presses the fastening piece limiting block 626 downwards, the fastening piece limiting block 626 is separated from two sides of the fastening piece, the fastening piece clamping jaw 639 clamps the fastening piece in the fastening piece feeding groove 6250, the eleventh pushing device 638 moves upwards to drive the fastening piece vertical sliding plate 634 to move upwards, the tenth pushing device 637 moves forwards to drive the fastening piece horizontal sliding plate 633 to move forwards, when the fastening piece 12 moves to the upper side of the corresponding jig 20, the eleventh pushing device 638 moves downwards to drive the fastening piece vertical sliding plate 634 to move downwards, at this moment, the fastening piece 12 is located on one side of the opening of the jig, the tenth pushing device 637 moves forwards to drive the fastening piece 12 to be inserted into the opening 1111 of the buckle, the conveying process is simple and fast, the assembly accuracy is high, and the assembly efficiency is high.

As shown in fig. 4, a fastener horizontal carrying slide rail 6321 is disposed along the length direction of the fastener fixing plate 632, a fastener horizontal carrying slide block 6322 is fixedly connected to one side of the fastener horizontal sliding plate 633, a fastener horizontal carrying slide slot 6323 is disposed on the other side of the fastener horizontal carrying slide block 6322, and the fastener horizontal carrying slide slot 6323 is movably connected to the fastener horizontal carrying slide rail 6322.

With the above arrangement, the fastener horizontal carrying slider 6322 is movably connected to the fastener horizontal carrying slide rail 6322 through the fastener horizontal carrying chute 6323, and the fastener horizontal sliding plate 633 on the fastener horizontal carrying slider 6322 also moves along with the sliding of the fastener horizontal carrying slider 6322, so that the sliding structure is simple.

As shown in fig. 1 and 4, a fastener vertical carrying slide rail 6331 is disposed on the fastener horizontal sliding plate 633 perpendicular to the fastener feeding slot 6250, a fastener vertical carrying slide block 6332 is fixedly connected to one side of the fastener vertical sliding plate 634, a fastener vertical carrying slide block 6333 is disposed on the other side of the fastener vertical carrying slide block 6332, and the fastener vertical carrying slide block 6333 is movably connected to the fastener vertical carrying slide rail 6331.

Above setting, the vertical transport slider 6332 of buckle passes through the vertical transport spout 6333 of buckle and the vertical transport slide rail 6331 swing joint of buckle, and the vertical sliding plate 634 of buckle that is located on the vertical transport slider 6332 of buckle also slides and removes along with the vertical transport slider 6332 of buckle, and sliding structure is simple.

As shown in fig. 1 and fig. 5, a fastener limiting device 64 is disposed on one side of the fastener feeding device 62 close to the fixture, the fastener limiting device 64 includes a fastener limiting bracket 641, a fastener limiting pushing device 642 and a fourth top post 643, the fastener limiting bracket 641 is disposed on the workbench 1, the fastener limiting device 64 is fixedly connected to one side of the fastener limiting bracket 641, the fourth top post 643 is fixedly connected to an output end of the fastener limiting pushing device 642, a moving direction of the fastener limiting pushing device 642 is perpendicular to the fixture 20, and the fourth top post 643 corresponds to a position of the second top post 2055 on the fixture 20.

With the above arrangement, after the fasteners are sent into the jig 20 and connected with the buckles, the output end of the fastener limiting and pushing device 642 drives the fourth ejector rod 643 to move upwards, the fourth ejector rod 643 impacts the connecting rod 2056 corresponding to the lower end of the jig 20, the connecting rod 2056 moves upwards to drive the second ejector rod 2055 and the fastener limiting rod 2052 to move upwards and form a fixed state, the second ejector rod projection 2050 at the upper end of the fastener limiting rod 2054 moves upwards, the second ejector rod projection 2050 is attached to and supported by the outer side of the fastener 12, the fastener 12 is effectively limited from moving outwards, and the assembling precision is high.

With the above structure, when a jig 20 assembled with a normal spring and a buckle enters a fastener assembly station along the turntable mechanism 2, a fastener 12 enters a fastener feeding groove 6250 in a fastener feeding member 625 along a fastener horizontal feeding rail 313, and only one fastener can be accommodated in the fastener feeding groove 6250, the ninth pushing device 623 moves forward to drive a fastener feeding member 625 to move forward, a subsequent fastener 12 cannot continuously enter forward due to the obstruction of a side wall of the fastener feeding member 625, when the fastener feeding member 625 moves to the lower end of the fastener assembly device 63, the ninth pushing device 623 stops moving, the eleventh pushing device 638 moves downward to drive a fastener vertical sliding plate 634 to move downward, and simultaneously drives a fastener clamping jaw 639 on the fastener vertical sliding plate 634 to move downward, the fastener clamping jaw 639 presses a fastener 626 downward to drive the fastener limiting block 626, the fastener limiting block 626 breaks away from two sides of the fastener limiting block 12, the fastener 639 clamps the fastener in the fastener feeding groove 50, the fastener feeding member, the eleventh pushing device drives the fastener clamping jaw 107 to move upward to drive a fastener opening of a second fastening member 207, and drives a fastener opening of a second push rod 14 to move upward, when the fastening member moves to an ejector rod opening of a fastening member 207, the fastening device, the fastening member moves to an ejector rod opening of a fastening device, the fastening device 207, the fastening device 207 moves upward to move to an ejector rod opening of a fastening device corresponding to an ejector rod driving a fastening device 207, the fastening device 207 moves to move upward, the fastening device moves to move toward a fastening device, the fastening device 207 and the fastening device 207, the second ejector rod lug 2050 at the upper end of the fastener limiting rod 2054 moves upwards, the second ejector rod lug 2050 is attached to and abutted against the outer side of the fastener 12 to limit the fastener 12 to move outwards, after the assembly is completed, the fastener clamping jaw is loosened, the eleventh pushing device 638 moves upwards, the tenth pushing device 637 moves backwards, the resetting is completed, and the operation is waited to be repeated.

Claims (10)

1. The utility model provides a buckling member assembly devices which characterized in that: the device comprises a buckling piece vibration feeding disc, a buckling piece feeding device and a buckling piece assembling device; a turntable mechanism for arranging a jig is arranged on one side of the buckling piece vibration feeding plate, the jig is provided with a snap ring, and a second opening matched with one side of the opening end of the snap ring is arranged on one side of the buckling piece;

a fastener conveying channel is arranged in the fastener vibration feeding disc, a fastener horizontal feeding track is arranged on one side of the fastener vibration feeding disc, one end of the fastener horizontal feeding track is connected with the fastener vibration feeding disc,

the buckling piece feeding device comprises a buckling piece feeding piece, a buckling piece feeding groove with the length direction same as that of a buckling piece feeding rail is arranged on the buckling piece feeding piece, a feeding groove opening is arranged at one end of the feeding groove, the feeding groove opening is connected with the discharging end of the buckling piece horizontal feeding rail,

the fastener assembling device is located above the fastener feeding groove and moves the fastener to the jig, and the second opening of the fastener is pushed into one side, provided with the opening end of the buckle, of the jig.

2. The fastener assembly mechanism of claim 1, wherein: the jig comprises a base, a jig pressing plate and a second top frame, wherein the second top frame is a U-shaped rod, the second top frame is wrapped by a buckling piece limiting rod, a second ejector rod and a connecting rod, a second ejector rod protruding block matched with the outer side of the buckling piece is arranged at the upper end of the buckling piece limiting rod, the lower end of a buckling ring limiting rod is connected with the lower end of the second ejector rod through the connecting rod, the jig pressing plate is arranged at the upper end of the base, a containing groove used for containing a spring buckle is formed in the center of the jig pressing plate, a second ejector rod groove and a buckling piece limiting groove are formed in the base below the containing groove, the second ejector rod moves up and down along the second ejector rod groove, the buckling piece limiting rod moves up and down along the buckling piece limiting groove, a second ejector rod adjusting groove is formed in one side of the second ejector rod, an adjusting groove fixing frame is transversely fixedly arranged in the base, and the adjusting groove fixing frame is movably connected with the second ejector rod adjusting groove.

3. The fastener assembly machine of claim 1, wherein: buckling piece vibration feed table includes buckling piece cylindric hopper, locate the buckling piece fixed frame of buckling piece cylindric hopper lower extreme, locate buckling piece helical baffle of buckling piece cylindric hopper inner wall and spiral rising supreme edge, locate buckling piece vibration electro-magnet between buckling piece cylindric hopper and the buckling piece fixed frame and locate the buckling piece shock attenuation cushion of buckling piece fixed frame bottom, buckling piece shock attenuation cushion sets up on the workstation, form buckling piece transfer passage between the lateral wall of buckling piece cylindric hopper and buckling piece helical baffle, be equipped with buckling piece horizontal feeding track in one side of buckling piece cylindric hopper, buckling piece horizontal feeding track one end stretches into in the buckling piece cylindric hopper and is connected with buckling piece transfer passage, the orbital other end of buckling piece horizontal feeding is connected with buckling piece material feeding unit, buckling piece horizontal feeding track lower extreme is equipped with the orbital buckling piece supporting seat that supports buckling piece horizontal feeding.

4. The fastener assembly machine of claim 1, wherein: fastener material feeding unit still includes the ninth support, the ninth backup pad, ninth pusher, the ninth push plate, ninth support fixed mounting is on the workstation, be equipped with the ninth backup pad on the ninth support, ninth push plate sliding connection is in the ninth backup pad, ninth pusher fixed mounting is in ninth backup pad one end, ninth pusher's output and ninth push plate fixed connection, the activity direction of ninth pusher output is perpendicular with fastener pay-off track length direction, fastener pay-off fixed mounting is in ninth push plate upper end.

5. The fastener assembly machine of claim 3, wherein: a ninth sliding rail is arranged in the ninth supporting plate in the length direction, a ninth sliding block is fixedly connected to one side of the ninth pushing plate, a ninth sliding groove is formed in the other side of the ninth sliding block, and the ninth sliding groove is movably connected with the ninth sliding rail.

6. The fastener assembly machine of claim 1, wherein: and fastener limiting blocks are arranged on two sides of the fastener feeding groove, the lower ends of the fastener limiting blocks are connected with the upper end of the ninth pushing plate through telescopic pieces, and the fastener limiting blocks move up and down along the fastener feeding piece.

7. The fastener assembly machine of claim 1, wherein: the buckling piece assembling device comprises a tenth bracket, a buckling piece fixing plate, a buckling piece horizontal sliding plate, a buckling piece vertical sliding plate, a tenth pushing device, a tenth sliding block, an eleventh pushing device, an eleventh sliding block and a buckling piece clamping jaw, wherein the tenth bracket is fixedly arranged on the workbench, the buckling piece fixing plate is fixedly connected with the tenth bracket, the tenth pushing device is fixedly arranged on the buckling piece fixing plate, and the buckling piece horizontal sliding plate is arranged on the buckling piece fixing plate in a sliding manner; the output end of the tenth pushing device is fixedly connected with the buckling piece horizontal sliding plate, and the moving direction of the output end of the tenth pushing device is the same as the width direction of the buckling piece feeding groove; the eleventh pushing device is fixedly arranged on the buckling piece horizontal sliding plate, and the buckling piece vertical sliding plate is arranged on the buckling piece horizontal sliding plate in a sliding mode; the output end of the eleventh pushing device is fixedly connected with the vertical sliding plate of the buckling piece, and the moving direction of the output end of the eleventh pushing device is perpendicular to the direction of the feeding groove of the buckling piece; and a fastener clamping jaw is arranged on one side of the fastener vertical sliding plate.

8. The fastener assembly machine of claim 7, wherein: the fastener horizontal carrying sliding rail is arranged in the length direction of the fastener fixing plate, a fastener horizontal carrying sliding block is fixedly connected to one side of the fastener horizontal sliding plate, a fastener horizontal carrying sliding groove is formed in the other side of the fastener horizontal carrying sliding block, and the fastener horizontal carrying sliding groove is movably connected with the fastener horizontal carrying sliding rail.

9. The fastener assembly machine of claim 7, wherein: the fastener horizontal sliding plate is provided with a fastener vertical carrying slide rail perpendicular to the fastener feeding groove, one side of the fastener vertical sliding plate is fixedly connected with a fastener vertical carrying slide block, the other side of the fastener vertical carrying slide block is provided with a fastener vertical carrying slide groove, and the fastener vertical carrying slide groove is movably connected with the fastener vertical carrying slide rail.

10. The fastener assembly machine of claim 2, further comprising: fastener material feeding unit is close to tool one side and is equipped with fastener stop device, fastener stop device includes the spacing support of fastener, the spacing pusher of fastener and fourth apex, the spacing support of fastener is located on the workstation, fastener stop device and the spacing support one side fixed connection of fastener, fourth ejector pin and the spacing pusher's of fastener output fixed connection, the spacing pusher's of fastener activity direction perpendicular to tool, the fourth ejector pin corresponds the position of second ejector pin on the tool.

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