CN218487141U - Binding mechanism and riveting device - Google Patents

Abstract

The utility model belongs to the technical field of with novel processing that belongs to motor casing, more specifically say, relate to a binding mechanism and riveting device, this binding mechanism includes: a first mounting plate; the nail feeding assembly is movably arranged on the first mounting plate, a nail feeding port, a nail feeding channel and a nail outlet which are sequentially communicated are formed in the nail feeding assembly, and the nail outlet is provided with an elastic clamping piece for clamping a rivet; the nail suction assembly is movably arranged on the first mounting plate and can extend into the nail feeding channel and adsorb the rivets at the nail outlet; the nail pushing assembly is movably arranged on the first mounting plate and used for pushing the nail sucking assembly to move in the axial direction and driving the rivet adsorbed by the nail sucking assembly to move in the axial direction to the rivet hole. The utility model provides a binding mechanism inhales the adsorption of nail subassembly to the rivet, can play the effect of location to the rivet, avoids the rivet to take place to incline at the in-process of the casing of packing into for the rivet hole that binding mechanism can be applicable to the casing does not set up the condition of chamfer.

Description

Binding mechanism and riveting device

Technical Field

The utility model belongs to the technical field of the processing of motor casing, more specifically say, relate to a binding mechanism and riveting device.

Background

In the process of processing and manufacturing the motor, rivets are required to be placed on the shell and then riveting is carried out. At present, it is direct to place the rivet in the rivet hole of casing through binding mechanism usually, then carries out the riveting again, and the pore wall that this kind of mode only was applicable to the rivet hole on the casing is equipped with the condition of chamfer, does not set up the condition of chamfer to the pore wall of rivet hole, when putting the rivet hole into with the rivet, because there is not the guide effect of chamfer, the in-process rivet of putting the rivet hole into with the rivet takes place the slope easily and is difficult to put into the rivet hole.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a binding mechanism and riveting device to under the pore wall of the rivet hole that exists among the solution prior art did not set up the condition of chamfer, the rivet inclines easily and is difficult to put into the downthehole technical problem of rivet.

In order to achieve the above object, the utility model adopts the following technical scheme: there is provided a rivet attaching mechanism for attaching a rivet into a rivet hole of a housing, comprising: a first mounting plate; the nail feeding assembly is movably arranged on the first mounting plate, a nail feeding port, a nail feeding channel and a nail outlet which are sequentially communicated are formed in the nail feeding assembly, and the nail outlet is provided with an elastic clamping piece for clamping a rivet; the nail sucking assembly is movably arranged on the first mounting plate and can extend into the nail feeding channel and adsorb the rivets at the nail outlet; the nail pushing assembly is movably arranged on the first mounting plate and used for pushing the nail sucking assembly to move in the axial direction to drive the rivet adsorbed by the nail sucking assembly to move in the axial direction to the rivet hole.

Further, the nail feeding assembly is provided with an inlet communicated with the nail feeding channel, the inlet, the nail feeding channel and the nail outlet are sequentially communicated in the axial direction, the nail feeding port is located on the side wall of the nail feeding assembly, and the nail sucking assembly extends into the nail feeding channel through the inlet.

Further, the nail sucking assembly comprises a vacuum pump and a vacuum tube, and the vacuum pump is connected with the vacuum tube and used for providing vacuum adsorption force for the vacuum tube; the vacuum tube is movably arranged on the first mounting plate, the vacuum tube can extend into the nail feeding channel through the inlet and adsorb the rivet located at the nail outlet, and the nail pushing assembly can push the vacuum tube to move relative to the first mounting plate in the axial direction.

Further, the nail pushing assembly comprises a first driving piece and a second mounting plate; the first driving piece is arranged on the first mounting plate, connected with the second mounting plate and used for driving the second mounting plate to move relative to the first mounting plate in the axial direction; the nail suction assembly is arranged on the second mounting plate.

Furthermore, the nail pushing assembly further comprises an elastic piece, and two ends of the elastic piece are respectively connected with the first driving piece and the second mounting plate.

Furthermore, a third mounting plate perpendicular to the axial direction is arranged on the second mounting plate, and a through hole penetrating in the axial direction is formed in the third mounting plate; the first driving piece comprises a driving piece body and a push rod, the first end of the push rod is connected with the driving piece body, and the second end of the push rod is movably arranged in the through hole; the driving piece body is arranged on the first mounting plate and used for driving the push rod to move along the axial direction and driving the second end of the push rod to pass through the through hole and then slide along the axial direction; two ends of the elastic piece are respectively connected with the first end of the push rod and the third mounting plate; the nail sucking assembly is arranged on the third mounting plate.

Furthermore, the nail pushing assembly further comprises a second driving piece and a fourth mounting plate, wherein the second driving piece is arranged on the first mounting plate and used for driving the fourth mounting plate to move relative to the first mounting plate in the axial direction; the second mounting plate is movably arranged on one side, away from the first mounting plate, of the fourth mounting plate, and the first driving piece is arranged on the fourth mounting plate and used for driving the second mounting plate to move relative to the fourth mounting plate in the axial direction; the nail feeding assembly is arranged on one side, far away from the second driving piece, of the fourth mounting plate.

Furthermore, the nail pushing assembly further comprises a fifth mounting plate and a third driving piece, the fifth mounting plate is movably arranged on one side, away from the first mounting plate, of the fourth mounting plate and is positioned on one side, away from the nail feeding assembly, of the fourth mounting plate; the first driving piece is arranged on the fifth mounting plate, the third driving piece is arranged on the fourth mounting plate and used for driving the fifth mounting plate to axially move relative to the fourth mounting plate, and the nail sucking assembly is driven to move in the nail conveying channel.

Furthermore, a limiting part is arranged at one end, far away from the first driving part, of the first mounting plate, and the limiting part is used for limiting the displacement of the second mounting plate moving towards the machine shell in the axial direction.

Compared with the prior art, the rivet is conveyed to the rivet outlet through the rivet conveying assembly and is clamped by the elastic clamping piece positioned at the rivet outlet, so that the rivet can be positioned; absorb the rivet of nail mouth department through inhaling the nail subassembly, make the rivet move the in-process position stability and can not take place the slope, the rethread pushes away the nail subassembly and promotes to inhale the nail subassembly and move at the axial, make it moves and stretch out from the nail mouth to inhale the nail subassembly when absorbing the rivet, and then it leaves the elasticity holder and packs into the rivet hole of casing to drive the rivet, inhale the adsorption of nail subassembly to the rivet, can play the effect of location at the in-process of packing into the casing with the rivet, avoid the rivet to take place the slope at the in-process of packing into the casing, make the rivet hole that dress nail mechanism can be applicable to the casing not set up the condition of chamfer.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a first schematic structural diagram of a binding mechanism provided in an embodiment of the present invention;

fig. 2 is a schematic structural diagram ii of the binding mechanism provided in the embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1-a first mounting plate; 11-a first slide rail; 12-a limit piece; 2-a nail feeding assembly; 21-nail feeding port; 23-a nail outlet; 24-a resilient clamp; 25-an inlet; 3-nail suction assembly; 31-vacuum tube; 4-a nail pushing component; 41-a first driving member; 411-the driver body; 412-a push rod; 42-a second mounting plate; 421-a third mounting plate; 422-first slider; 423-through hole; 43-a resilient member; 44-a second drive member; 45-a fourth mounting plate; 451-second slider; 452 — a second slide rail; 46-a fifth mounting plate; 461-third slider; 47-a third drive member; 5-a machine shell; 6-rivet.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 and 2, the present invention provides a binding mechanism for loading rivets 6 into rivet holes of a housing 5, comprising: a first mounting plate 1 arranged in the axial direction; the nail feeding assembly 2 is movably arranged on the first mounting plate 1, a nail feeding port 21, a nail feeding channel (not shown) and a nail outlet 23 which are sequentially communicated are formed in the nail feeding assembly 2, the nail outlet 23 is provided with an elastic clamping piece 24, and the rivet 6 enters the nail feeding channel from the nail feeding port 21 and is clamped by the elastic clamping piece 24 positioned at the nail outlet 23; the nail absorbing assembly 3 is movably arranged on the first mounting plate 1, the nail absorbing assembly 3 can extend into the nail feeding channel and can absorb the rivet 6 positioned at the nail outlet 23, so that the rivet 6 is always kept stable under the absorption action of the nail absorbing assembly 3; the nail pushing component 4 is movably arranged on the first mounting plate 1, the nail pushing component 4 is used for pushing the nail absorbing component 3 to move in the axial direction, and the rivet 6 absorbed by the nail absorbing component 3 is driven to move to the rivet hole in the axial direction.

For convenience of description, the term "axial direction" in the present application refers to the axial direction of the housing 5, and the following description will be made only with the axial direction of the housing 5 being the vertical direction, the nail suction unit 3 being on the lower side, and the nail pushing unit 4 being on the upper side.

The working process of the binding mechanism provided by the embodiment is as follows: the machine shell 5 is arranged below the rivet sucking assembly 3, the rivet hole of the machine shell 5 corresponds to the rivet outlet 23, the rivet 6 enters a rivet conveying channel from the rivet conveying port 21, the elastic clamping piece 24 located at the rivet outlet 23 clamps the side wall of the rivet 6, the rivet pushing assembly 4 pushes the rivet sucking assembly 3 to move downwards, the rivet sucking assembly 3 can stretch into the rivet conveying channel, the rivet pushing assembly 4 continues to push the rivet sucking assembly 3 to move downwards to drive the rivet sucking assembly 3 to move to be in contact with the rivet 6, the rivet sucking assembly 3 is adsorbed on the head of the rivet 6 (namely, the rivet 6 is far away from one end of the machine shell 5), the rivet pushing assembly 4 continues to push the rivet sucking assembly 3 to move downwards, the rivet sucking assembly 3 adsorbs the rivet 6 and moves downwards at the same time, the rivet 3 stops adsorbing until the rivet 6 is pushed to leave the elastic clamping piece 24 and is loaded into the rivet hole of the machine shell 5, the rivet sucking assembly 3 stops adsorbing, the rivet pushing assembly 4 drives the rivet sucking assembly 3 to move upwards to leave the rivet 6, and then the next round of loading is carried out repeatedly.

The structure of the elastic clamping member 24 is not limited, for example, the elastic clamping member 24 may include a first clamping block and a second clamping block which can be elastically clamped, the side wall of the rivet 6 is clamped by the first clamping block and the second clamping block, the elastic clamping member 24 may also be of other structures as long as the elastic clamping of the rivet 6 can be realized, and the arrangement may be selected by those skilled in the art according to actual needs.

Compared with the prior art, the rivet 6 is conveyed to the rivet outlet 23 through the rivet conveying assembly 2 and is clamped by the elastic clamping piece 24 positioned at the rivet outlet 23, so that the rivet 6 can be positioned; absorb rivet 6 of exit 23 department through inhaling nail subassembly 3, make rivet 6 stable in the removal in-process position and can not take place the slope, rethread pushes away nail subassembly 4 promotion and inhales nail subassembly 3 and move in the axial, it draws nail subassembly 3 to move and stretch out from exit 23 in the axial when inhaling nail 6, and then drive rivet 6 and leave elastic clamping piece 24 and pack into the rivet hole of casing 5, inhale the adsorption of nail subassembly 3 to rivet 6, can play the effect of location at the in-process of packing into casing 5 with rivet 6, avoid rivet 6 to take place the slope at the in-process of casing 5 of packing into, make the rivet hole that the binding mechanism can be applicable to casing 5 not set up the condition of chamfer.

The way that the nail suction assembly 3 extends into the nail feeding channel can be various. For example, inhale nail subassembly 3 and can stretch into the nail passageway of sending through sending nail mouth 21, specifically, send the nail passageway to extend along the axial, send nail mouth 21 and play nail mouth 23 to be located the both ends of sending the nail passageway respectively, it drives to inhale nail subassembly 3 rebound and leaves the nail passageway of sending from sending nail mouth 21 to push away nail subassembly 4, at this moment, rivet 6 can be via sending nail mouth 21 entering into and sending the nail passageway, when the rivet hole is sent into to rivet 6 that needs will go out nail mouth 23, it drives to inhale nail subassembly 3 rebound and draws and the propelling movement to rivet 6 in the nail passageway is stretched into from sending nail mouth 21 to push away nail subassembly 4.

In this embodiment, the nail suction assembly 3 can also enter the nail feeding channel through a transverse inlet 25 formed in the nail feeding assembly 2 and communicated with the nail feeding channel, specifically, as shown in fig. 1, the nail feeding assembly 2 is provided with an inlet 25 communicated with the nail feeding channel, the inlet 25, the nail feeding channel and the nail outlet 23 are sequentially communicated in the axial direction, the nail feeding port 21 is formed in a side wall of the nail feeding assembly 2, wherein an axis of the nail feeding port 21 can be inclined at a certain angle relative to the axial direction, and the nail suction assembly 3 extends into the nail feeding channel through the inlet 25. So set up, can be with sending nail mouth 21 and entry 25 separation, rivet 6 can follow and send nail mouth 21 to get into and send the nail passageway, and 23 by the centre gripping of elasticity holder, inhale nail subassembly 3 and can stretch into from entry 25 and send the nail passageway, and the one end of inhaling nail subassembly 3 can be located entry 25 all the time, avoid inhaling nail subassembly 3 and frequently leave entry 25 and stretch into entry 25, can reduce and inhale nail subassembly 3 at the ascending stroke of axial, improve binding efficiency.

In one embodiment, as shown in fig. 2, the suction nail assembly 3 comprises a vacuum pump (not shown) and a vacuum tube 31, the vacuum pump is connected to the vacuum tube 31 for providing vacuum suction force to the vacuum tube 31; the vacuum tube 31 is movably arranged on the first mounting plate 1 and extends along the axial direction, the vacuum tube 31 can extend into the nail feeding channel through the inlet 25 and adsorb the rivet 6 at the nail outlet 23, and the nail pushing assembly 4 can push the vacuum tube 31 to move in the axial direction. Specifically, the push pin assembly 4 pushes the vacuum tube 31 to move downwards, the vacuum tube 31 is driven to enter the pin feeding channel through the inlet 25 until the vacuum tube 31 contacts with the rivet 6, the push pin assembly 4 stops pushing temporarily, the vacuum pump is started and provides vacuum adsorption force for the vacuum tube 31, the vacuum tube 31 adsorbs the rivet 6 contacting with the vacuum tube 31, subsequently, the push pin assembly 4 continues to push the vacuum tube 31 to move downwards, the vacuum tube 31 is driven to adsorb the rivet 6 and simultaneously stretch out from the pin outlet 23 and approach the rivet hole of the housing 5, the rivet 6 is driven to leave the elastic clamping piece 24 and place the rivet 6 in the rivet hole, the vacuum pump stops providing vacuum adsorption force for the vacuum tube 31, and the push pin assembly 4 drives the vacuum tube 31 to move upwards to leave the rivet 6.

The number of the nail feeding channels corresponds to the number of the vacuum tubes 31, the number of the vacuum tubes 31 can be one or more, preferably, the number of the vacuum tubes 31 is the same as the number of the rivets 6 to be installed on the casing 5, and one vacuum tube 31 corresponds to the position of a rivet hole of one casing 5; the number of the vacuum tubes 31 and the number of the vacuum pumps may be the same or different, when the number of the vacuum tubes 31 is the same as the number of the vacuum pumps, one vacuum pump provides vacuum adsorption force to one vacuum tube 31, and when the number of the vacuum pumps is smaller than the number of the vacuum tubes 31, one vacuum pump can simultaneously provide vacuum adsorption force to a plurality of vacuum tubes 31; when the number of the vacuum pumps is one, one vacuum pump provides vacuum adsorption force for all the vacuum pumps at the same time, so that the vacuum pipes 31 can synchronously act and have the same adsorption force.

In one embodiment, as shown in fig. 1 and 2, the staple pushing assembly 4 includes a first driving member 41 and a second mounting plate 42, wherein the second mounting plate 42 is movably disposed on the first mounting plate 1; the first driving element 41 is arranged on the first mounting plate 1, and the first driving element 41 is connected with the second mounting plate 42 and used for driving the second mounting plate 42 to move relative to the first mounting plate 1 in the axial direction; the nail sucking assembly 3 is arranged on the second mounting plate 42. Specifically, first slide rail 11 can be arranged on first mounting plate 1, first slider 422 can be arranged on second mounting plate 42 towards one side of first mounting plate 1, first slider 422 is arranged on first slide rail 11 in a sliding manner, vacuum tube 31 is arranged on second mounting plate 42, one end of vacuum tube 31 is connected with a vacuum pump, the other end of vacuum tube 31 can extend into the nail feeding channel through inlet 25, first driving piece 41 drives second mounting plate 42 to move downwards, vacuum tube 31 is driven to move downwards in the nail feeding channel to be in contact with rivet 6 of nail outlet 23, the vacuum pump is started and provides vacuum adsorption force for vacuum tube 31, rivet 6 is adsorbed by vacuum tube 31, first driving piece 41 drives second mounting plate 42 to move downwards continuously, vacuum tube 31 is driven to adsorb rivet 6 and move downwards at the same time, vacuum tube 31 extends out of nail outlet 23 to send rivet 6 into the rivet hole.

In one embodiment, as shown in fig. 1 and 2, the staple pushing assembly 4 further comprises an elastic member 43, and the two ends of the elastic member 43 are connected to the first driving member 41 and the second mounting plate 42, respectively. When the first driving piece 41 drives the second mounting plate 42 to move downwards to drive the nail suction assembly 3 to push the rivet 6 into the rivet hole, the elastic piece 43 is compressed, the elastic piece 43 can buffer the acting force between the first driving piece 41 and the second mounting plate 42, and the damage of the rivet 6 to the rivet hole due to the overlarge thrust of the first driving piece 41 to the second mounting plate 42 is avoided; when the rivet 6 is placed in the rivet hole, the rivet sucking assembly 3 stops sucking, the first driving member 41 stops driving, and the elastic member 43 pushes the first driving member 41 to reset under the restoring force of the elastic member 43.

Further, as shown in fig. 1 and 2, a third mounting plate 421 perpendicular to the axial direction is provided on the second mounting plate 42, the third mounting plate 421 is fixed to the second mounting plate 42, and a through hole 423 penetrating in the axial direction is provided on the third mounting plate 421; the first driving member 41 includes a driving member body 411 and a push rod 412, a first end of the push rod 412 is connected to the driving member body 411, and a second end of the push rod 412 movably penetrates through the through hole 423; the driver body 411 is arranged on the first mounting plate 1, and is used for driving the push rod 412 to move along the axial direction; the two ends of the elastic element 43 are respectively connected with the first end of the push rod 412 and the third mounting plate 421, and the push rod 412 can penetrate through the elastic element 43 to provide guidance for the elastic element 43; the nail absorbing assembly 3 is arranged on the third mounting plate 421. Specifically, the vacuum tube 31 is arranged on the third mounting plate 421, two ends of the vacuum tube 31 are respectively located at two ends of the third mounting plate 421, one end of the vacuum tube 31 is connected with the vacuum pump, and the other end of the vacuum tube 31 can extend into the nail feeding channel; the driving member body 411 pushes the push rod 412 to move downwards, the second end of the push rod 412 slides downwards in the through hole 423 of the third mounting plate 421, the elastic member 43 is compressed, a downward force is applied to the third mounting plate 421, the third mounting plate 421 and the second mounting plate 42 are driven to move downwards relative to the first mounting plate 1, the vacuum tube 31 is driven to move downwards to adsorb the rivet 6, the driving member body 411 continues to move downwards, the vacuum tube 31 is driven to adsorb the rivet 6 and move downwards at the same time, and the rivet 6 is pushed into the rivet hole.

In an embodiment, as shown in fig. 1 and fig. 2, the staple pushing assembly 4 further includes a second driving member 44 and a fourth mounting plate 45, the fourth mounting plate 45 is movably disposed on the first mounting plate 1, and the second driving member 44 is disposed on the first mounting plate 1 and is used for driving the fourth mounting plate 45 to move in an axial direction relative to the first mounting plate 1; the second mounting plate 42 is movably arranged on one side of the fourth mounting plate 45, which is far away from the first mounting plate 1, and the first driving piece 41 is arranged on the fourth mounting plate 45 and used for driving the second mounting plate 42 to move relative to the fourth mounting plate 45 in the axial direction; the nail feeding assembly 2 is arranged on the side of the fourth mounting plate 45 far away from the second driving piece 44. Specifically, a second slider 451 may be disposed on the fourth mounting plate 45 on a side facing the first mounting plate 1, the second slider 451 is slidably disposed on the first slide rail 11, a second slide rail 452 may be disposed on the fourth mounting plate 45 on a side facing the second mounting plate 42, and the first slider 422 may be slidably disposed on the second slide rail 452; when the rivet 6 needs to be loaded into the rivet hole, the second driving member 44 may drive the fourth mounting plate 45 to move downward, so as to drive the nail feeding assembly 2 on the fourth mounting plate 45 and the nail sucking assembly 3 on the second mounting plate 42 to move downward together until the nail feeding assembly 2 is close to the housing 5, the rivet 6 enters the nail feeding channel from the nail feeding port 21 and is clamped by the elastic clamping member 24 of the nail outlet 23, the first driving member 41 drives the second mounting plate 42 to move downward, so that the nail sucking assembly 3 contacts with the rivet 6 and sucks the rivet 6, and the first driving member 41 continues to drive the second mounting plate 42 to move downward, so that the rivet 6 is loaded into the rivet hole while the nail sucking assembly 3 sucks the rivet 6.

Further, as shown in fig. 1, a limiting member 12 is disposed on an end of the first mounting plate 1 away from the first driving member 41, the limiting member 12 is used for limiting the displacement of the second mounting plate 42 moving towards the housing 5 in the axial direction, a protrusion may be disposed on the second mounting plate 42, and when the second mounting plate 42 moves towards the housing 5 until the protrusion contacts with the limiting member 12, the second mounting plate 42 stops moving under the action of the limiting member 12.

In one embodiment, as shown in fig. 1 and 2, the staple pushing assembly 4 further includes a fifth mounting plate 46 and a third driving member 47, wherein the fifth mounting plate 46 is movably disposed on a side of the fourth mounting plate 45 away from the first mounting plate 1, and is located on a side of the fourth mounting plate 45 away from the staple feeding assembly 2; the first driving member 41 is disposed on the fifth mounting plate 46, and the third driving member 47 is disposed on the fourth mounting plate 45, and is used for driving the fifth mounting plate 46 to move axially relative to the fourth mounting plate 45, so as to drive the nail sucking assembly 3 to move in the nail feeding channel. The fourth mounting plate 45 may also be provided with a limiting member 12 for limiting the downward displacement of the fifth mounting plate 46, and the specific structure is not limited. Specifically, a third slider 461 may be disposed on a side of the fifth mounting plate 46 facing the fourth mounting plate 45, and the third slider 461 is slidably disposed on the second slide rail 452; when the nail feeding assembly 2 approaches the casing 5, the third driving member 47 drives the fifth mounting plate 46 to move downward on the fourth mounting plate 45, so as to drive the first driving member 41 arranged on the fifth mounting plate 46 to move downward, and because the first driving member 41 is arranged on the fifth mounting plate 46, the first driving member 41 also moves downward, at this time, the elastic member 43 is compressed, when the fifth mounting plate 46 contacts the second mounting plate 42, the third driving member 47 continues to drive the fifth mounting plate 46 to move downward, so as to push the second mounting plate 42 to move downward, so as to drive the nail sucking assembly 3 on the second mounting plate 42 to move in the nail feeding channel to contact with the rivet 6, the nail sucking assembly 3 sucks the rivet 6, the first driving member 41 drives the second mounting plate 42 to move downward, so as to drive the nail sucking assembly 3 to move downward, so as to extend out of the nail outlet 23, so as to push the rivet 6 to be placed in the rivet hole; the nail suction assembly 3 stops adsorbing the rivets 6, the third driving piece 47 drives the fifth mounting plate 46 to move upwards, the fifth mounting plate 46 is separated from the second mounting plate 42, the fifth mounting plate 46 drives the first driving piece 41 to move upwards, the elastic piece 43 recovers, the third driving piece 47 drives the fifth mounting plate 46 to continue to move upwards, the elastic piece 43 stretches, and under the action of the elastic piece 43, the third mounting plate 421 and the second mounting plate 42 move upwards to drive the nail suction assembly 3 to move upwards, so that the nail suction assembly 3 is prevented from blocking the feeding of the next rivet 6 in the nail feeding channel; after the nailing of one casing 5 is completed, the second driving member 44 drives the fourth mounting plate 45 to move upwards, drives the nail feeding assembly 2 on the fourth mounting plate 45 and the nail sucking assembly 3 on the second mounting plate 42 to move upwards together, integrally keeps away from the casing 5, and puts the next casing 5 after the nailed casing 5 is blanked to perform the nailing of the next casing 5.

It should be noted that, the first driving member 41 to the third driving member 47 mentioned above may be a cylinder or a motor, and this is not particularly limited.

The utility model also provides a riveting device, including workstation, riveting mechanism and as aforementioned binding mechanism, the workstation is all located to riveting mechanism and binding mechanism, and riveting mechanism is used for carrying out the riveting to casing 5 after binding mechanism binding. Because the utility model provides a riveting device has the binding mechanism that any preceding embodiment provided, consequently, has the whole beneficial effect of the binding mechanism that any above-mentioned embodiment provided, and it is here not repeated to omit one.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. Binding mechanism for the rivet is gone into the rivet hole of casing into, its characterized in that includes:

a first mounting plate;

the nail feeding assembly is movably arranged on the first mounting plate, a nail feeding port, a nail feeding channel and a nail outlet which are sequentially communicated are formed in the nail feeding assembly, and the nail outlet is provided with an elastic clamping piece for clamping a rivet;

the nail suction assembly is movably arranged on the first mounting plate and can extend into the nail feeding channel and adsorb the rivet positioned at the nail outlet;

the nail pushing assembly is movably arranged on the first mounting plate and used for pushing the nail sucking assembly to move in the axial direction to drive the rivet adsorbed by the nail sucking assembly to move in the axial direction to the rivet hole.

2. The nailing mechanism of claim 1, wherein the nail feeding assembly is provided with an inlet communicated with the nail feeding channel, the inlet, the nail feeding channel and the nail outlet are sequentially communicated in the axial direction, the nail feeding port is located on a side wall of the nail feeding assembly, and the nail sucking assembly extends into the nail feeding channel through the inlet.

3. The stapling mechanism of claim 2, wherein said staple aspirating assembly comprises a vacuum pump and a vacuum tube, said vacuum pump being connected to said vacuum tube for providing vacuum suction to said vacuum tube; the vacuum tube is movably arranged on the first mounting plate, the vacuum tube can extend into the nail feeding channel through the inlet and adsorb the rivet located at the nail outlet, and the nail pushing assembly can push the vacuum tube to move relative to the first mounting plate in the axial direction.

4. The stapling mechanism according to any one of claims 1 to 3, characterised in that the staple pushing assembly comprises a first drive member and a second mounting plate; the first driving piece is arranged on the first mounting plate, is connected with the second mounting plate and is used for driving the second mounting plate to move relative to the first mounting plate in the axial direction; the nail suction assembly is arranged on the second mounting plate.

5. The stapling mechanism of claim 4, wherein said staple pushing assembly further comprises a resilient member having opposite ends connected to said first driving member and said second mounting plate, respectively.

6. The stapling mechanism according to claim 5, wherein a third mounting plate perpendicular to the axial direction is provided on the second mounting plate, and a through hole penetrating in the axial direction is provided on the third mounting plate;

the first driving piece comprises a driving piece body and a push rod, the first end of the push rod is connected with the driving piece body, and the second end of the push rod is movably arranged in the through hole; the driving piece body is arranged on the first mounting plate and used for driving the push rod to move along the axial direction and driving the second end of the push rod to pass through the through hole and then slide along the axial direction;

two ends of the elastic piece are respectively connected with the first end of the push rod and the third mounting plate;

the nail suction assembly is arranged on the third mounting plate.

7. The stapling mechanism of claim 4, wherein said staple pushing assembly further comprises a second driver member and a fourth mounting plate, said second driver member being disposed on said first mounting plate for driving said fourth mounting plate to move in said axial direction relative to said first mounting plate;

the second mounting plate is movably arranged on one side, away from the first mounting plate, of the fourth mounting plate, and the first driving piece is arranged on the fourth mounting plate and used for driving the second mounting plate to move relative to the fourth mounting plate in the axial direction;

the nail feeding assembly is arranged on one side, far away from the second driving piece, of the fourth mounting plate.

8. The stapling mechanism according to claim 7, wherein the staple pushing assembly further comprises a fifth mounting plate and a third driving member, the fifth mounting plate is movably disposed on a side of the fourth mounting plate facing away from the first mounting plate and on a side of the fourth mounting plate facing away from the staple feeding assembly;

the first driving piece is arranged on the fifth mounting plate, the third driving piece is arranged on the fourth mounting plate and used for driving the fifth mounting plate to axially move relative to the fourth mounting plate, and the nail sucking assembly is driven to move in the nail conveying channel.

9. The stapling mechanism according to claim 4, wherein a stop is provided on the first mounting plate at an end remote from the first drive member, the stop being adapted to limit the displacement of the second mounting plate in the axial direction towards the housing.

10. The riveting device is characterized by comprising a workbench, a riveting mechanism and the binding mechanism according to any one of claims 1 to 9, wherein the riveting mechanism and the binding mechanism are arranged on the workbench, and the riveting mechanism is used for riveting the machine shell bound by the binding mechanism.

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