CN219052815U - Riveting device of automatic packaging equipment - Google Patents

Abstract

Aiming at the manual auxiliary riveting mode with low productivity and production efficiency at present, the utility model provides a riveting device of automatic packaging equipment, which is matched with a vibration feeder, wherein the riveting device is provided with a basic carrier plate, a riveting mechanism is arranged on the basic carrier plate, a processing table of the riveting mechanism is provided with a profiling design for fixing a product to be riveted, and the profiling design is further arranged between the vibration feeder and the riveting mechanism: the material distribution transfer station is matched with the discharge port of the vibration feeder and is used for separating batch riveting parts flowing out from the discharge port of the vibration feeder one by one; the material sucking and transferring mechanism is movably arranged on the basic carrier plate, reciprocates between the riveting mechanism and the material distributing transfer station and is used for sucking the riveting part separated at the material distributing transfer station and conveying the riveting part to a processing table of the riveting mechanism. By implementing the technical scheme, the labor input cost is reduced, and the production efficiency is improved.

Description

Riveting device of automatic packaging equipment

Technical Field

The utility model relates to a riveting station on packaging equipment, in particular to a riveting device of automatic packaging equipment.

Background

Along with the progress of productivity, the economic development level also rapidly develops, and the requirements on production modernization are also higher and higher. At present, packaging equipment for injection molding parts is usually non-automatic equipment, wherein some stations need manual work to assist in operation, for example, assembly of sheet products and nut parts is mainly finished manually, productivity and efficiency are low, processing quality is very dependent on personal capacity of technicians, long-time load operation of workers easily causes problems in riveting assembly, a large number of defective products are produced, cost is increased, efficiency is not improved, and production cost of final products is increased.

Disclosure of Invention

Therefore, the utility model aims to provide a riveting device of automatic packaging equipment, so as to reduce the labor input cost and improve the production efficiency.

To achieve the above object, the present utility model adopts the following:

the utility model provides a riveting device of automatic equipment for packing, riveting device forms the cooperation with a vibration feeder, and this riveting device has basic carrier plate, arranges riveting mechanism on basic carrier plate, the processing bench of riveting mechanism has the profile modeling design that is used for fixing the product of waiting to rivet, wherein, still is provided with between vibration feeder and riveting mechanism:

the material distribution transfer station is matched with the discharge port of the vibration feeder and is used for separating batch riveting parts flowing out from the discharge port of the vibration feeder one by one;

the material sucking and transferring mechanism is movably arranged on the basic carrier plate, reciprocates between the riveting mechanism and the material distributing and transferring station and is used for sucking the riveting part separated at the material distributing and transferring station and conveying the riveting part to a processing table of the riveting mechanism.

Through the technical scheme, automatic conveying of the riveting parts is realized by the vibration feeder, batch riveting parts flowing out of a discharge hole of the vibration feeder are separated one by the material distribution transfer station, the riveting parts separated out of the material distribution transfer station are sucked by the material suction transfer mechanism and conveyed to a processing table of the riveting mechanism, and finally riveting assembly work is realized by the riveting device, so that automatic assembly line production of riveting is realized, assembly efficiency is improved, manual consumption is reduced, and production cost is reduced.

In one embodiment, the riveting mechanism comprises a frame, a plurality of groups of riveting cylinders are arranged at the upper end of the frame, the output ends of the riveting cylinders are vertically downwards arranged and connected with riveting heads, the riveting heads are driven to vertically move up and down through the riveting cylinders, and a processing table is arranged below the frame. Therefore, the riveting cylinder drives the riveting head to vertically and downwards act, and riveting work of products and riveting parts is completed.

Further, the processing table is horizontally arranged on a lateral moving end of a lateral displacement module, and the lateral displacement module is arranged below the frame. Therefore, the processing table is designed to be capable of transversely moving, is more flexible and can be matched with the material sucking and transferring mechanism better.

Furthermore, the profiling on the processing table is designed into a plurality of positioning pin pieces protruding upwards, and photoelectric sensors are arranged on the sides of the positioning pin pieces. When the riveting machine is implemented, the photoelectric sensor is in signal connection with the riveting cylinder, so that the photoelectric sensor is used for judging whether the material sucking and transferring mechanism accurately places the riveting part on the corresponding riveting point on the processing table, and if the riveting part is accurately in place, the riveting cylinder drives the riveting head to vertically and downwards act, so that riveting of the product and the riveting part is completed.

In one embodiment, the discharge port of the vibration feeder is abutted with a straight conveying groove, and the straight conveying groove realizes orderly vibration discharge under the action of the linear vibration feeder. The batch riveting parts sequentially flow into the conveying straight groove from the discharge port of the vibration feeder, and the linear vibration feeder controls the discharge speed, so that the riveting parts are smoothly conveyed towards the front.

In one embodiment, the material distributing transfer station comprises a transfer base, wherein a chute is formed on the surface of the transfer base, and a transition port communicated with the tail end of the conveying straight chute is formed at one side of the chute; the movable displacement strip body is arranged in the chute, the inward sunken transfer slot is formed in the middle of the displacement strip body, and the transfer slot can be aligned with the transition opening in the process of moving the displacement strip relative to the chute. Therefore, the displacement strip is controlled to move left and right relative to the sliding groove, so that the transfer groove position is aligned with the transition opening, a first riveting part flowing out of the conveying straight groove flows into the transfer groove position through the transition opening, and then the displacement strip is controlled to move rightwards, so that the transfer groove position is staggered from the transition opening, and the separation of the single riveting part is smoothly completed.

Further, an in-place sensor is arranged at the side of the transition opening and above the sliding groove and used for detecting whether the transition groove position on the displacement strip body is aligned with the transition opening. The in-place sensor should be in signal connection with the linear vibration feeder when the transfer slot is aligned with the transition port, and the linear vibration feeder is operated to move the foremost rivet in the transfer slot forward until it enters the transfer slot.

In one embodiment, the suction transfer mechanism comprises a suction head member connected to an output end of an XYZ three-dimensional movement mechanism through a connecting strip. Therefore, the XYZ three-dimensional movement mechanism drives the suction head piece to move transversely, longitudinally and vertically to a certain extent, and the suction head piece flexibly reciprocates between the material distribution transfer station and the riveting mechanism.

Further, the XYZ three-dimensional movement mechanism is arranged at the side of the material distribution transfer station and comprises an X-axis displacement mechanism, a Y-axis movement mechanism arranged on the X-axis displacement mechanism and a Z-axis movement mechanism arranged on the Y-axis displacement mechanism.

Through the technical scheme, the utility model has the following beneficial effects: automatic conveying of riveting parts is achieved through a vibration feeder, batch riveting parts flowing out of a discharge hole of the vibration feeder are separated one by one through a material distribution transfer station, the riveting parts separated out of the material distribution transfer station are sucked through a material suction transfer mechanism and conveyed to a processing table of the riveting mechanism, and finally riveting assembly work is achieved through a riveting device, so that automatic production line production of riveting is achieved, assembly efficiency is improved, manual consumption is reduced, and production cost is reduced.

Drawings

The following describes the embodiments of the present utility model in further detail with reference to the drawings.

FIG. 1 is a schematic view showing the overall structure of a riveting device according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a riveting mechanism according to an embodiment of the present utility model;

FIG. 3 shows a schematic view of the riveting mechanism of FIG. 2 with respect to a tooling table;

FIG. 4 shows a schematic diagram of a vibratory feeder according to an embodiment of the utility model;

FIG. 5 shows a schematic diagram of a distribution transfer station in accordance with an embodiment of the present utility model;

FIG. 6 shows a schematic diagram of a suction transfer mechanism according to an embodiment of the present utility model;

the device comprises a 1-basic carrier plate, a 2-vibration feeder, a 10-riveting mechanism, a 20-material distributing transfer station, a 30-material sucking transfer mechanism, a 21-linear vibration feeder, a 22-conveying straight groove, a 110-frame, a 120-riveting cylinder, a 121-riveting head, a 130-processing table, a 131-positioning pin piece, a 132-photoelectric sensor, a 140-transverse displacement module, a 210-transfer base, a 211-chute, a 212-transition opening, a 220-displacement strip body, a 221-transfer slot position, a 230-driving cylinder, a 240-in-place sensor, a 310-material sucking head piece, a 320-connecting strip body, a 330-XYZ three-dimensional motion mechanism, a 331-X axis displacement mechanism, a 332-Y axis displacement mechanism and a 333-Z axis motion mechanism.

Detailed Description

It is to be understood by persons skilled in the art that the following detailed description is illustrative and not restrictive, and that this utility model is not limited to the details given herein.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood as appropriate by those of ordinary skill in the art.

As shown in fig. 1 to 6, the embodiment of the present application provides a riveting device of an automatic packaging apparatus, where the riveting device is matched with a vibration feeder at present, the riveting device has a base carrier plate 1, as an intermediate carrier for mounting the riveting device on the packaging apparatus, a riveting mechanism 10 is disposed on the base carrier plate 1, a processing table 130 of the riveting mechanism 10 is provided with a profiling design for fixing a product to be riveted, and the profiling design is adjusted according to the shape of the product to be riveted, so that the product to be riveted can be stably placed on the processing table 130.

A material distributing transfer station 20 is further arranged between the vibration feeder 2 and the riveting mechanism 10, and the material distributing transfer station 20 is matched with a discharge port of the vibration feeder 2 and is used for separating batch riveting parts flowing out from the discharge port of the vibration feeder one by one.

The material sucking and transferring mechanism 30 is movably arranged on the basic carrier plate 1 and moves back and forth between the riveting mechanism 10 and the material distributing and transferring station 20, and is mainly used for sucking the riveting part separated at the material distributing and transferring station 20 and conveying the riveting part to a processing table 130 of the riveting mechanism 10.

In detail, referring to fig. 2 in detail, the riveting mechanism 10 includes a frame 110, a plurality of sets of riveting cylinders 120 are disposed at an upper end of the frame 110 to improve assembly efficiency, output ends of the riveting cylinders 120 are disposed vertically downward and connected with riveting heads 121, that is, the output ends of the riveting cylinders 120 penetrate downward through an upper end surface of the frame 110, the riveting heads 121 are driven to vertically move up and down by the riveting cylinders 120, a processing table 130 is disposed below the frame 110, and the plurality of riveting heads 121 are formed to correspond to the processing table 130 up and down. Before the riveting work starts, a related robot on the packaging equipment places the product to be riveted at a profiling design position on the processing table so as to pre-fix the product to be riveted.

In order to enable the processing table to be better matched with the material sucking and transferring mechanism, the processing table is designed to be capable of moving transversely, and in combination with fig. 3, when the processing table is implemented, the processing table 130 is horizontally arranged on the transverse moving end of a transverse displacement module 140, the transverse displacement module 140 is arranged below the frame 110, the transverse displacement module is a current standard component, such as a linear module, and the transverse displacement module 140 drives the processing table 130 to move left and right relative to the frame 110, so that the operation of the processing table is more flexible.

Regarding the profiling design on the processing table 130, the profiling design is a plurality of positioning pin pieces 131 protruding upwards, the reserved riveting holes on the product to be riveted are correspondingly sleeved on the positioning pin pieces, thus realizing the pre-positioning of the product to be riveted, in addition, a photoelectric sensor 132 is also arranged on the side of the positioning pin pieces 131, in fact, the photoelectric sensor should be in signal connection with a riveting cylinder, whether the material sucking and transferring mechanism accurately places the riveting part on the corresponding riveting point on the processing table can be judged by the photoelectric sensor, and if the riveting part is accurate, the riveting cylinder drives the riveting head to vertically act downwards so as to finish the riveting of the product and the riveting part.

See fig. 4 for details regarding vibratory feeder 2: the discharge port of the vibration feeder 2 is butted with a straight conveying groove 22, and the straight conveying groove 22 realizes orderly vibration discharge under the action of a linear vibration feeder 21. The batch riveting parts sequentially flow into the conveying straight groove from the discharge port of the vibration feeder, and the linear vibration feeder controls the discharge speed, so that the riveting parts in the conveying straight groove are smoothly conveyed towards the front.

In detail, referring to fig. 5, in the embodiment, the material-dividing transfer station 20 includes a transfer base 210, a sliding slot 211 is formed on a surface of the transfer base, a transition opening 212 communicating with an end of the conveying straight slot 22 is formed at one side of the sliding slot 211, a movable displacement bar 220 is disposed in the sliding slot 211, and an inwardly concave transfer slot 221 is disposed at a middle position of the displacement bar 220, the displacement bar 220 is driven by a driving cylinder 230 to reciprocate left and right, and the transfer slot 221 can be aligned with the transition opening 212 during a process of moving the displacement bar 220 relative to the sliding slot 211.

In this way, the driving cylinder 230 controls the displacement bar 220 to move leftwards relative to the sliding slot 211, so that the transfer slot 221 on the displacement bar 220 is aligned with the transition port 212, and thus, the first riveting part flowing out of the outlet of the straight conveying slot 22 flows into the transfer slot 221 through the transition port 212, and then the driving cylinder 230 controls the displacement bar 220 to move rightwards relative to the sliding slot 211, so that the transfer slot 221 is staggered from the transition port 212, and the separation of the single riveting part is successfully completed.

Further, an in-place sensor 240 is provided at the side of the transition port 212 above the sliding slot 211 for detecting whether the transfer slot 221 of the displacement bar 220 is aligned with the transition port 212. The in-place sensor is connected with the linear vibration feeder and the driving cylinder in a signal mode, after the transfer slot is aligned with the transition port, the in-place sensor is triggered, the linear vibration feeder works, the forefront riveting part in the conveying straight slot moves forwards until the riveting part enters the transfer slot, after the riveting part enters the transfer slot, the in-place sensor is triggered again, the driving cylinder works, the displacement strip moves rightwards relative to the sliding groove, and the transfer slot is staggered with the transition port.

In detail, referring to fig. 6, in the implementation: the suction transfer mechanism 30 comprises a suction head member 310, wherein the suction head member is connected with an external negative pressure device to realize the suction effect, and the suction head member 310 is connected with the output end of an XYZ three-dimensional movement mechanism 330 through a connecting strip body 320, so that the XYZ three-dimensional movement mechanism 330 drives the suction head member 310 to move transversely, longitudinally and vertically to a certain extent, flexibly reciprocates between a material distribution transfer station and a riveting mechanism, and circularly conveys riveting parts.

Here, the XYZ three-dimensional movement mechanism 330 is disposed at a side of the material transfer station 20, and the XYZ three-dimensional movement mechanism 330 includes an X-axis displacement mechanism 331, a Y-axis movement mechanism 332 mounted on the X-axis displacement mechanism 331, and a Z-axis movement mechanism 333 mounted on the Y-axis displacement mechanism 332, where the X-axis displacement mechanism, the Y-axis displacement mechanism, and the Z-axis displacement mechanism are all based on the prior art, and are each composed of an axis moving assembly and an axis sliding assembly, the axis moving assembly is typically a screw nut assembly, and the axis sliding assembly is typically a slide rail sliding assembly.

The working principle of the riveting device of the embodiment is as follows:

a. the related robots on the packaging equipment correspondingly sleeve the products to be riveted on the positioning pin pieces 131 on the processing table 130;

b. the vibration feeder 2 starts to work, the driving cylinder 230 drives the displacement strip 220 to move leftwards so that the transfer slot 221 is aligned with the transition port 212, the in-place sensor 240 is triggered, the linear vibration feeder 2 sends the foremost riveting part into the transfer slot 221 through the transition port 212, the in-place sensor 240 is triggered, and the driving cylinder 230 drives the displacement strip 220 to move rightwards so that the transfer slot 221 is staggered with the transition port 212;

c. the XYZ three-dimensional movement mechanism 330 respectively adjusts the movement of the suction head piece 310 in the transverse direction, the longitudinal direction and the vertical direction, so that the suction head piece 310 can just absorb the riveting part in the transfer slot 221, and then the XYZ three-dimensional movement mechanism 330 respectively adjusts the movement of the suction head piece 310 in the transverse direction, the longitudinal direction and the vertical direction, so that the suction head piece 310 accurately places the absorbed riveting part on the positioning pin piece 131 of the processing table 130, the photoelectric sensor 132 is touched, and the riveting cylinder 120 drives the riveting head 121 to vertically and downwards act, so that the riveting work of products and the riveting part is completed;

d. the external robot removes the product from the processing station and repeats the above steps.

It should be understood that the foregoing examples of the present utility model are provided merely for clearly illustrating the present utility model and are not intended to limit the embodiments of the present utility model, and that various other changes and modifications may be made therein by one skilled in the art without departing from the spirit and scope of the present utility model as defined by the appended claims.

Claims (9)

1. The utility model provides a riveting device of automatic equipment for packing, its characterized in that, riveting device forms the cooperation with a vibration feeder, and this riveting device has basic carrier plate, arranges riveting mechanism on basic carrier plate, the processing bench of riveting mechanism has the profile modeling design that is used for fixed product of waiting to rivet, wherein still is provided with between vibration feeder and riveting mechanism:

the material distribution transfer station is matched with the discharge port of the vibration feeder and is used for separating batch riveting parts flowing out from the discharge port of the vibration feeder one by one;

the material sucking and transferring mechanism is movably arranged on the basic carrier plate, reciprocates between the riveting mechanism and the material distributing and transferring station and is used for sucking the riveting part separated at the material distributing and transferring station and conveying the riveting part to a processing table of the riveting mechanism.

2. The riveting device of automatic packaging equipment according to claim 1, wherein the riveting mechanism comprises a frame, a plurality of groups of riveting cylinders are arranged at the upper end of the frame, the output ends of the riveting cylinders are vertically downwards arranged and connected with a riveting head, the riveting head is driven to vertically move up and down by the riveting cylinders, and a processing table is arranged below the frame.

3. The riveting apparatus of claim 2, wherein the processing station is horizontally disposed on a laterally movable end of a laterally movable module disposed below the frame.

4. A riveting device of automatic packaging equipment according to claim 3, wherein the profiling design on the processing table is a plurality of upwards protruding locating pin pieces, and photoelectric sensors are arranged on the sides of the locating pin pieces.

5. The riveting apparatus of automatic packaging equipment according to claim 1, wherein the discharge port of the vibratory feeder is in butt joint with a straight conveying trough, and the straight conveying trough realizes orderly vibration discharge under the action of a linear vibration feeder.

6. The riveting device of automatic packaging equipment according to claim 5, wherein the material distribution transfer station comprises a transfer base, a chute is formed on the surface of the transfer base, and a transition port communicated with the tail end of the conveying straight chute is formed on one side of the chute; the movable displacement strip body is arranged in the chute, the inward sunken transfer slot is formed in the middle of the displacement strip body, and the transfer slot can be aligned with the transition opening in the process of moving the displacement strip relative to the chute.

7. The riveting apparatus of claim 6, wherein an in-place sensor is provided laterally of the transition opening and above the chute for detecting whether the transition slot in the displacement strip is aligned with the transition opening.

8. The riveting apparatus of automatic packaging equipment according to claim 1, wherein the suction transfer mechanism comprises a suction head member connected to an output end of an XYZ three-dimensional movement mechanism through a connecting strip.

9. The riveting device of automatic packaging equipment according to claim 8, wherein the XYZ three-dimensional movement mechanism is arranged at the side of the material distribution transfer station, and comprises an X-axis displacement mechanism, a Y-axis movement mechanism arranged on the X-axis displacement mechanism, and a Z-axis movement mechanism arranged on the Y-axis movement mechanism.

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