CN221018515U - Riveting device - Google Patents

Abstract

The utility model belongs to the technical field of circuit breaker assembly and discloses a riveting device. The device comprises a base, a conveying mechanism, a feeding part, a transmission part and a riveting mechanism. The delivery mechanism is used for providing a sleeve member for connecting the first element and the second element; the feeding part is connected to the base in a sliding way, and the sleeve part is conveyed to the feeding channel of the feeding part along the conveying channel of the conveying mechanism; the transmission part is arranged above the feeding part and can drive the feeding part to slide in the same direction or slide relative to the feeding part; when the transmission piece slides relative to the feeding piece, the sleeve piece of the feeding channel is arranged in a preset position formed by the end part of the feeding piece and the end part of the transmission piece; when the material moving driving assembly drives the sleeve member to be conveyed to a preset position, the first element and the second element can be connected to the sleeve member respectively, and the transmission member is driven to slide and squeeze the sleeve member, so that riveting is completed. According to the utility model, the riveting efficiency can be effectively improved, and the device is suitable for the production of small-batch breaker products and has better economy.

Description

Riveting device

Technical Field

The utility model relates to the technical field of circuit breaker assembly, in particular to a riveting device.

Background

During assembly of the NB 310L-type circuit breaker product, the spring and resistor need to be riveted to maintain a stable mechanical and electrical connection.

At present, the riveting working procedure of the spring and the resistor of the product often adopts manual work, the working efficiency is low, and the working intensity of operators is high; for the breaker products of the model, the production is mainly in small batch, if the riveting process is completed by adopting full-automatic equipment, the cost investment is huge, and the economical efficiency is poor; for this reason, a semi-automated device is the first choice for the riveting process.

Disclosure of utility model

The utility model aims to provide the riveting device, which is used for semi-automatically completing the riveting process of the spring and the resistor, so that the efficiency is effectively improved compared with manual assembly, and meanwhile, the device is suitable for the production of small-batch breaker products and has better economical efficiency compared with full automation.

To achieve the purpose, the utility model adopts the following technical scheme:

A staking device for staking at least one first member and second member, the staking device comprising:

A base;

A delivery mechanism for automatically providing a sleeve member connecting the first element and the second element;

The sleeve part is conveyed to a feeding channel of the feeding part along a conveying channel of the conveying mechanism;

The transmission piece is arranged above the feeding piece and can drive the feeding piece to slide in the same direction or slide relative to the feeding piece; when the transmission piece slides relative to the feeding piece, the sleeve piece of the feeding channel is arranged in a preset position formed by the end part of the feeding piece and the end part of the transmission piece;

The riveting mechanism comprises a material moving driving assembly for driving the transmission piece to slide and a riveting driving assembly for driving the transmission piece to slide relative to the feeding piece; when the material moving driving assembly drives the sleeve member to be conveyed to the preset position, the first element and the second element can be connected to the sleeve member respectively, and the transmission member is driven to slidably press the sleeve member, so that the sleeve member, the first element and the second element are riveted with each other.

As an alternative scheme of riveting set, move material drive assembly including move material cylinder, connect in move material cylinder output end move material cylinder output rod and connect in move the floating joint of material cylinder output rod tip, floating joint with the driving medium is floating to be connected.

As an alternative scheme of the riveting device, the riveting driving assembly comprises a riveting cylinder, a riveting cylinder output rod connected with the output end of the riveting cylinder, and an adjustable stop bolt connected with the end part of the riveting cylinder output rod; when the riveting driving assembly pushes the transmission piece to slide towards the end close to the feeding piece, one end, away from the output rod of the riveting cylinder, of the stop bolt is abutted against the transmission piece.

As an alternative scheme of the riveting device, the feeding member includes a sliding rail portion embedded in the sliding groove of the base, and a blocking portion disposed above the sliding rail portion and far away from one end of the riveting driving assembly, where the blocking portion is used to form an extrusion groove for placing/extruding the sleeve member in cooperation with the end of the transmission member.

As an alternative of the riveting device, the transmission piece comprises an extrusion block positioned at the end part of the transmission piece, the blocking part is a boss, and the boss and the extrusion block are matched to form the extrusion groove.

As an alternative to the riveting device, the base is provided with a discharge chute, the conveying channel is communicated with the discharge chute, and the sleeve member is conveyed to the discharge chute along the conveying channel and enters the extrusion chute from the discharge chute.

As an alternative scheme of riveting set, be equipped with the spring plunger on the lateral wall of base, the spring plunger with the pay-off spare butt is used for when moving material drive assembly drive the driving medium drives the pay-off spare resets, the pay-off spare with the driving medium reset motion keeps in step.

As an alternative to the riveting device, the riveting mechanism further comprises a stripping cylinder for pushing the transmission member in a direction opposite to the direction of pressing the sleeve member.

As an alternative scheme of riveting set, the below of driving medium is equipped with the extension piece, take off the drive end of material cylinder with the extension piece selectivity is supported and is pressed, when sleeve spare, first component with the second component accomplishes mutual riveting, take off the drive end of material cylinder and support and press the extension piece.

As an alternative of the riveting device, the riveting device further comprises a control mechanism, the control mechanism comprises a frequency modulation controller, the conveying mechanism is a vibration feeding disc, the frequency modulation controller is electrically connected with the vibration feeding disc, and the frequency modulation controller is used for adjusting the frequency of the vibration feeding disc.

The beneficial effects are that:

According to the utility model, the sleeve member is conveyed according to a certain conveying route and a placing state through the vibration action of the conveying mechanism, the feeding member slides on the base, the sleeve member placed on the feeding member can be conveyed according to the established conveying route, meanwhile, the material moving driving assembly drives the transmission member and drives the feeding member to slide in the same direction, the transmission member drives the feeding member to enable the sleeve member to be conveyed to a preset position, and an operator can manually penetrate the connecting ends of a plurality of elements (such as a spring, a resistor, a capacitor and the like) at two ends of the sleeve member respectively at the preset position, and further, the riveting driving assembly acts on the transmission member and extrudes the sleeve member, so that the elements and the sleeve member are riveted together. Compared with manual assembly, the device effectively improves the assembly efficiency, and in addition, the device can adapt to small-batch production of products through a semi-automatic working form, so that the economy of the device is effectively improved.

Drawings

FIG. 1 is a first isometric view of a riveting device provided by an embodiment of the utility model;

FIG. 2 is a second isometric view of a riveting device for concealing a transparent shield provided by an embodiment of the utility model;

FIG. 3 is a first exploded view of a hidden transparent shield provided by an embodiment of the present utility model;

FIG. 4 is a third isometric view of a riveting device concealing a transparent shield provided by an embodiment of the utility model;

FIG. 5 is a second exploded view of the riveting device provided by the embodiment of the utility model;

FIG. 6 is a fourth isometric view of a riveting device concealing a transparent protective cover provided by an embodiment of the utility model;

FIG. 7 is a fifth isometric view of a riveting device provided by an embodiment of the utility model;

FIG. 8 is an enlarged view of a portion of FIG. 7 at A;

fig. 9 is a sixth isometric view of a riveting device provided by an embodiment of the utility model.

In the figure:

100. A first element; 200. a second element; 300. a sleeve member; 400. a control box; 410. a cable joint; 420. a start button; 430. an emergency stop button; 500. a mounting plate; 600. a bottom plate; 700. a vertical plate; 710. a pressure regulating filter; 720. an electromagnetic valve island; 800. a frequency modulation controller; 900. a transparent protective cover;

1. A base; 11. a chute; 12. a discharge chute; 13. a spring plunger; 14. a slide rail;

2. a conveying mechanism; 21. a conveying channel; 22. adjusting a screw; 23. a second mounting plate;

3. A feeding member; 31. a slide rail portion; 32. a blocking portion; 33. an extrusion groove; 34. a limiting block; 35. a reset block;

4. a transmission member; 41. an extension block; 42. a slide block; 43. extruding a block;

5. A riveting mechanism; 51. riveting air cylinders; 511. a riveting cylinder output rod; 512. a stop bolt; 52. a material moving cylinder; 521. a material moving cylinder output rod; 522. a floating joint; 53. and a stripping cylinder.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

Referring to fig. 1-4, the present embodiment relates to a riveting device (hereinafter referred to as "device") comprising a base 1, a conveying mechanism 2, a feeding member 3, a transmission member 4 and a riveting mechanism 5. The delivery mechanism 2 is used to automatically provide a sleeve member 300 connecting the first member 100 and the second member 200; the feeding member 3 is slidably connected to the base 1, and the sleeve member 300 is conveyed to the feeding channel of the feeding member 3 along the conveying channel 21 of the conveying mechanism 2; the transmission part 4 is arranged above the feeding part 3 and can drive the feeding part 3 to slide in the same direction or slide relative to the feeding part 3; when the transmission part 4 slides relative to the feeding part 3, the sleeve part 300 of the feeding channel is arranged in a preset position formed by the end part of the feeding part 3 and the end part of the transmission part 4; the riveting mechanism 5 comprises a material moving driving assembly for driving the transmission piece 4 to slide and a riveting driving assembly for driving the transmission piece 4 to slide relative to the feeding piece 3; when the material moving driving assembly drives the sleeve member 300 to be transferred to the preset position, the first member 100 and the second member 200 may be connected to the sleeve member 300, respectively, and the driving member 4 is driven to slidably press the sleeve member 300, so that the sleeve member 300, the first member 100 and the second member 200 are riveted to each other.

The device is used for riveting a first element 100 and a second element 200 of a circuit breaker, in this embodiment, the first element 100 and the second element 200 are respectively a spring and a resistor, the sleeve member 300 is a copper hollow tube, in the assembly of components of an NB 310L-type circuit breaker, one of the procedures needs to rivet the spring and the resistor through the sleeve member 300, specifically, the connecting end of the spring and the connecting end of the resistor are respectively inserted from two sides of the sleeve member 300, and then the sleeve member 300 is extruded and deformed by external force, so that the riveting of the spring and the resistor is realized. The device is not only suitable for semi-automatic riveting between a spring and a resistor, but also can realize riveting of different types of elements in other embodiments, and can rivet elements such as a capacitor and a resistor.

Specifically, the base 1 is disposed on the upper surface of the control box 400, the base 1 is a cuboid, the conveying mechanism 2 may adopt a conventional vibration feeding tray, the sleeve member 300 is disposed on the vibration feeding tray, and the sleeve member 300 is conveyed to the feeding channel of the feeding member 3 according to the route of the conveying channel 21 through the vibration effect, so that the conveying mechanism 2 is of an existing structure, and the structural components thereof are not described in detail. The driving component drives the driving component 4 to slide along the side wall of the base 1 through the material moving driving component of the riveting mechanism 5, the driving component 4 acts on the sleeve component 300, the sleeve component 300 acts on the feeding component 3 again, the driving component 4 and the feeding component 3 keep the same direction and synchronously move, the sleeve component 300 is conveyed to a preset position, an operator manually penetrates the connecting end of the spring and the connecting end of the resistor through the two ends of the sleeve component 300 respectively at the preset position, and further, the riveting driving component in the riveting mechanism 5 further drives the driving component 4 to slide relative to the feeding component 3, so that the sleeve component 300 is extruded, and the spring, the resistor and the sleeve component 300 are riveted together. In this embodiment, this device adopts semi-automatization's riveting form to accomplish the riveting process of spring and resistance, compares manual assembly, effectively promotes efficiency, and this device adapts to the production of small batch circuit breaker product simultaneously, compares full automatization and has better economic nature concurrently.

Referring to fig. 5, optionally, the transfer driving assembly includes a transfer cylinder 52, a transfer cylinder output rod 521 connected to an output end of the transfer cylinder 52, and a floating joint 522 connected to an end of the transfer cylinder output rod 521, where the floating joint 522 is in floating connection with the transmission member 4.

In some embodiments, the transfer cylinder 52 may also be replaced with an electric cylinder, or a linear motor. The material moving cylinder 52 is arranged on the upper surface of the control box 400, the transmission part 4 is pushed to move to a preset position by the material moving cylinder 52, the transmission part 4 is driven to further retract and reset by reverse reset of the material moving cylinder 52, in addition, the material moving cylinder 52 is in floating connection with the transmission part 4, a floating joint 522 can be specifically arranged at the output end of the material moving cylinder 52, rigid connection is avoided, the position of the joint is damaged in the reversing process, the floating joint 522 is of an existing structure, the working principle and the structure of the floating joint 522 are not repeated, and in the field, certain cylinders are directly provided with the floating joint 522 for the convenience of connection.

Optionally, the riveting driving assembly comprises a riveting cylinder 51, a riveting cylinder output rod 511 connected to the output end of the riveting cylinder 51, and an adjustable stop bolt 512 connected to the end of the riveting cylinder output rod 511; when the riveting drive assembly pushes the transmission member 4 to slide toward the end close to the feeding member 3, the end of the stopper bolt 512 away from the riveting cylinder output rod 511 is pressed against the transmission member 4.

Similarly, the riveting cylinder 51 is replaced by an electric cylinder or a linear motor, and when the sleeve 300 is conveyed to a preset position, the riveting cylinder 51 drives the riveting cylinder output rod 511 to extend, and the driving member 4 is pushed to slide towards the end close to the feeding member 3 by the stop bolt 512 arranged at the front end of the riveting cylinder output rod 511, and the driving member 4 is extruded during the relative sliding process of the driving member 4 relative to the feeding member 3, so that the riveting is gradually completed. In this embodiment, the diameter of the riveting cylinder 51 is larger than that of the material moving cylinder 52, because the material moving cylinder 52 has smaller resistance for conveying the sleeve 300 to the preset position, and the riveting cylinder 51 deforms the sleeve 300 to overcome larger deformation resistance, so that the power of the riveting cylinder 51 is larger than that of the material moving cylinder 52. In the present embodiment, the riveting cylinder 51 and the material moving cylinder 52 are disposed up and down while being fixed to the upper surface of the control box 400 by the mounting plate 500.

One end of the stop bolt 512 is in threaded connection with one end of the riveting cylinder output rod 511, the other end of the stop bolt 512 is in butt joint with the end face of the transmission piece 4, the length of the stop bolt 512 relative to the end of the riveting cylinder output rod 511 can be adjusted through screwing, and the stop bolt 512 is locked and fixed through a nut, so that the overhanging length of one end of the riveting cylinder 51 can be effectively changed through fine adjustment of the stop bolt 512 under the condition that the output stroke of the riveting cylinder output rod 511 of the riveting cylinder 51 is fixed, and the extrusion distance of the sleeve piece 300 can be conveniently adjusted.

Optionally, the feeding member 3 includes a sliding rail portion 31 embedded in the sliding groove 11 of the base 1, and a blocking portion 32 disposed above the sliding rail portion 31 and away from one end of the riveting driving assembly, where the blocking portion 32 is used to form an extrusion groove 33 for placing/extruding the sleeve member 300 in cooperation with the end of the transmission member 4; the transmission member 4 includes a pressing block 43 located at an end of the transmission member 4, the blocking portion 32 is a boss, and the pressing groove 33 is formed by the boss and the pressing block 43 in a matching manner.

Further, the base 1 is provided with a discharge chute 12, the delivery channel 21 communicates with the discharge chute 12, and the sleeve member 300 is transferred along the delivery channel 21 to the discharge chute 12 and from the discharge chute 12 into the pressing chute 33.

The base 1 is provided with a chute 11, and the feeding piece 3 can relatively slide relative to the base 1 through a sliding rail part 31 embedded in the chute 11; the extrusion block 43 and the main body part of the transmission member 4 are of an integral structure; the shape of the spout 12 conforms to the outer contour of the sleeve member 300; the boss and the extrusion block 43 are matched to form an extrusion groove 33, when the sleeve member 300 of the vibration feeding table sequentially enters the discharge groove 12 of the base 1 through the conveying channel 21, the sleeve member 300 sequentially enters the extrusion groove 33 from the discharge groove 12 under the vibration action, and therefore conveying of the sleeve member 300 is achieved. Optionally, the feeding member 3 is convexly provided with a reset block 35, and the reset block 35 is used for abutting against the transmission member 4 to drive the feeding member 3 to reset.

Optionally, a stopper 34 is disposed at an end of the feeding member 3 away from the blocking portion 32, and when the sleeve member 300 is conveyed to a preset position, the stopper 34 abuts against an end surface of the base 1.

Specifically, when the feeding member 3 reaches the preset position in the process of being pushed by the transmission member 4 to feed, the stopper 34 abuts against the end surface of the base 1, the feeding member 3 stops moving, and the subsequent extrusion operation is performed. After the riveting of the previous sleeve member 300 is completed, the feeding member 3 needs to be retracted to the initial position, the next sleeve member 300 is placed for subsequent riveting work, synchronous retraction of the transmission member 4 and the feeding member 3 can be achieved through the reset block 35, specifically, when the transmission member 4 is driven to be reset by the material moving driving assembly, one side of the transmission member 4 presses the reset block 35, and the feeding member 3 is retracted synchronously.

Referring to fig. 6, optionally, a spring plunger 13 is disposed on a side wall of the base 1, and the spring plunger 13 abuts against the feeding member 3, so that when the material moving driving assembly drives the transmission member 4 to drive the feeding member 3 to reset, the resetting movement of the feeding member 3 and the transmission member 4 is kept synchronous.

The feeding member 3 is driven to retract by the retracting of the driving member 4, and the feeding member 3 is stopped to retract under the action of the material moving driving assembly after the driving member 4 reaches the initial position, but the feeding member 3 is retracted by a certain distance due to inertia, so that the feeding member 3 cannot retract to the initial position due to overlarge retracting stroke, further the extrusion groove 33 cannot align with the discharge groove 12, the subsequent feeding of the sleeve member 300 is affected, and in order to avoid inertia, the spring plunger 13 is arranged on the side wall of the base 1 and is abutted against the feeding member 3, and the inertia of the feeding member 3 is counteracted by friction force, so that the resetting movement of the feeding member 3 and the driving member 4 is kept synchronous. The spring plunger 13 is of a conventional construction, and will not be described in detail.

Optionally, the riveting mechanism 5 further comprises a stripping cylinder 53, the stripping cylinder 53 being adapted to push the transmission member 4 in a direction opposite to the extrusion sleeve member 300; an extension block 41 is arranged below the transmission member 4, the driving end of the stripping air cylinder 53 is selectively abutted against the extension block 41, and when the sleeve member 300, the first element 100 and the second element 200 are riveted with each other, the driving end of the stripping air cylinder 53 is abutted against the extension block 41.

In this embodiment, the stripping cylinder 53 is fixed on the upper surface of the control box 400 and is located below the transmission member 4, the bottom of the transmission member 4 is provided with the extension block 41 in a protruding manner, the extension block 41 and the main body of the transmission member 4 are in an integrated structure, after the sleeve member 300 is extruded, the riveting cylinder 51 is retracted to the initial position, but the transmission member 4 is still in a state of extruding the sleeve member 300, and the riveted spring, resistor and sleeve member 300 are difficult to be removed manually due to the extrusion force, and at this time, the transmission member 4 is pushed reversely by the stripping cylinder 53, so that the sleeve member 300 is convenient to be stripped.

Optionally, the side wall of the base 1 is fixed with a sliding rail 14, the inner side of the transmission member 4 is fixed with a sliding block 42, and the sliding block 42 is in sliding connection with the sliding rail 14.

In this embodiment, the sliding rail 14 extends along the direction of the material moving cylinder 52, and the sliding block 42 is screwed and fixed on the inner side of the transmission member 4, so as to keep the sliding block 42 slidably connected with the sliding rail 14.

Referring to fig. 7 to 9, in the present embodiment, a control box 400 is disposed on a base plate 600, a conveying mechanism 2 is disposed on one side of the control box 400, a plurality of adjusting screws 22 are disposed at the bottom of the conveying mechanism 2 for adjusting the height of the conveying mechanism 2, and the conveying mechanism 2 is disposed on a second mounting plate 23 for damping vibration. The control box 400 is also provided with a start button 420 and a pedal switch, by which the start and stop of each driving member in the device are controlled.

Optionally, the device further comprises a control mechanism, the control mechanism comprises a frequency modulation controller 800, the conveying mechanism 2 is a vibration feeding disc, the frequency modulation controller 800 is electrically connected with the vibration feeding disc, and the frequency modulation controller 800 is used for adjusting the frequency of the vibration feeding disc.

The working principle of the device is as follows: referring to fig. 1-9, first, the cable connector 410 is plugged with an external power supply to realize that the power supply is applied to press the start button 420, so that the whole device is in an operation state, and under the vibration action of the conveying mechanism 2, the sleeve member 300 enters the discharge chute 12 through the conveying channel 21 of the conveying mechanism 2, and then enters the extrusion chute 33 formed by the boss of the transmission member 4 and the feeding member 3 through the discharge chute 12; at this time, an operator first clicks a pedal switch, a material moving cylinder 52 of the material moving driving assembly drives a floating joint 522 at the end part of an output rod 521 of the material moving cylinder to extend forwards, at this time, the driving member 4 is pushed to move, the driving member 4 acts on a sleeve member 300, the sleeve member 300 acts on a boss to move a feeding member 3, and the driving member 4 and the feeding member 3 are kept to move synchronously in the same direction, at this time, because the acting power of the material moving cylinder 52 is smaller, the acting force applied to the sleeve member 300 is insufficient to deform the sleeve member 300; after the sleeve 300 reaches the preset position, an operator manually inserts the connecting end of the spring and the connecting end of the resistor along the two ends of the sleeve 300 respectively, the operator drives the pedal switch for the second time, the riveting cylinder 51 in the riveting driving assembly starts to start, the riveting cylinder output rod 511 extends outwards, the stop bolt 512 is abutted on the transmission member 4, so that the sleeve 300 is ensured, the sleeve 300 can be forced to deform under the action of high power due to the riveting cylinder 51, the riveting cylinder 51 is automatically controlled to maintain pressure for a certain time through the control system, at the moment, the control system automatically judges that the riveting is finished, the riveting cylinder 51 is retracted to the initial position, meanwhile, the material moving cylinder 52 also removes the forward pushing extrusion force, further, the transmission member 4 is reversely driven to retract for a certain stroke by the material removing cylinder 53, the stroke is about 4mm, the diameter is not more than 4mm, the operator can conveniently remove the riveted element by driving the transmission member 4 through the material removing cylinder 53, further, the operator can click the pedal switch, the riveting cylinder 51 and the material removing cylinder 53 can be completely reset, the emergency device can be completely stopped in a sudden operation, and the emergency situation 430 can be ensured, if the emergency device is completely stopped, and the emergency device is completely stopped.

In this embodiment, the control system includes a vertical plate 700 disposed on the bottom plate 600, two side walls of the vertical plate 700 are respectively provided with a solenoid valve island 720 for implementing electromagnetic logic control and a voltage-regulating filter 710 for filtering voltage signals, and this embodiment can be implemented by adopting the existing conventional control program in combination with the above electric control elements, and the working principles of each element are not repeated herein.

In this embodiment, in order to prevent the operator from mishandling and manual touching or the external object from directly entering, the interference to the riveting cylinder 51 and the material moving cylinder 52 is caused, and a visual transparent protective cover 900 is provided on the external side of the riveting cylinder 51 and the material moving cylinder 52.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Various obvious changes, rearrangements and substitutions can be made by those skilled in the art without departing from the scope of the utility model. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims (10)

1. Riveting device, characterized by a first element (100) and a second element (200) for riveting at least one, comprising:

A base (1);

-a delivery mechanism (2) for automatically providing a sleeve member (300) connecting said first element (100) and said second element (200);

The feeding piece (3) is connected to the base (1) in a sliding manner, and the sleeve piece (300) is conveyed to the feeding channel of the feeding piece (3) along the conveying channel (21) of the conveying mechanism (2);

The transmission piece (4) is arranged above the feeding piece (3) and can drive the feeding piece (3) to slide in the same direction or slide relative to the feeding piece (3); when the transmission piece (4) slides relative to the feeding piece (3), the sleeve piece (300) of the feeding channel is arranged in a preset position formed by the end part of the feeding piece (3) and the end part of the transmission piece (4);

The riveting mechanism (5) comprises a material moving driving assembly for driving the transmission piece (4) to slide and a riveting driving assembly for driving the transmission piece (4) to slide relative to the feeding piece (3); when the material moving driving assembly drives the sleeve member (300) to be conveyed to the preset position, the first element (100) and the second element (200) can be respectively connected to the sleeve member (300), and the transmission member (4) is driven to slidably press the sleeve member (300), so that the sleeve member (300), the first element (100) and the second element (200) are riveted with each other.

2. Riveting apparatus according to claim 1, characterized in that the transfer drive assembly comprises a transfer cylinder (52), a transfer cylinder output rod (521) connected to the output of the transfer cylinder (52) and a floating joint (522) connected to the end of the transfer cylinder output rod (521), the floating joint (522) being in floating connection with the transmission member (4).

3. The riveting apparatus according to claim 1, wherein the riveting driving assembly comprises a riveting cylinder (51), a riveting cylinder output rod (511) connected to an output end of the riveting cylinder (51), and a stop bolt (512) connected to an end of the riveting cylinder output rod (511) and adjustable; when the riveting driving assembly pushes the transmission piece (4) to slide towards the end close to the feeding piece (3), one end, far away from the riveting cylinder output rod (511), of the stop bolt (512) is abutted against the transmission piece (4).

4. Riveting apparatus according to claim 1, wherein the feeding member (3) comprises a slide rail portion (31) embedded in the slide groove (11) of the base (1), and a blocking portion (32) disposed above the slide rail portion (31) and away from one end of the riveting driving assembly, and the blocking portion (32) is configured to form an extrusion groove (33) for placing/extruding the sleeve member (300) in cooperation with the end portion of the transmission member (4).

5. Riveting apparatus according to claim 4, characterized in that the transmission element (4) comprises a pressing block (43) at the end of the transmission element (4), the blocking portion (32) being a boss which cooperates with the pressing block (43) to form the pressing groove (33).

6. Riveting apparatus according to claim 5, wherein the base (1) is provided with a discharge chute (12), the feed channel (21) being in communication with the discharge chute (12), the sleeve member (300) being transferred along the feed channel (21) to the discharge chute (12) and from the discharge chute (12) into the extrusion chute (33).

7. Riveting apparatus according to claim 1, wherein a spring plunger (13) is provided on a side wall of the base (1), the spring plunger (13) is abutted to the feeding member (3), and is configured to synchronize the return movement of the feeding member (3) with the return movement of the feeding member (4) when the material-moving driving assembly drives the transmission member (4) to return the feeding member (3).

8. Riveting apparatus according to claim 1, characterized in that the riveting mechanism (5) further comprises a stripping cylinder (53), the stripping cylinder (53) being adapted to push the transmission member (4) in a direction opposite to the pressing of the sleeve member (300).

9. Riveting apparatus according to claim 8, wherein an extension block (41) is provided below the transmission member (4), the driving end of the stripping cylinder (53) being selectively pressed against the extension block (41), the driving end of the stripping cylinder (53) being pressed against the extension block (41) when the sleeve member (300), the first member (100) and the second member (200) are mutually riveted.

10. The riveting apparatus according to any one of claims 1-9, further comprising a control mechanism, the control mechanism comprising a frequency modulation controller (800), the transport mechanism being a vibratory feeding tray, the frequency modulation controller (800) being electrically connected to the vibratory feeding tray, the frequency modulation controller (800) being for frequency adjustment of the vibratory feeding tray.