CN219597985U

CN219597985U - Full-automatic rivet loading device

Info

Publication number: CN219597985U
Application number: CN202320633402.XU
Authority: CN
Inventors: 陈历民; 袁艳; 田春雷; 谷希伟; 张润颜
Original assignee: Xian Technological University
Current assignee: Xian Technological University
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-08-29
Anticipated expiration: 2033-03-28

Abstract

The utility model relates to a full-automatic rivet feeding device. Solves the problems that a large amount of manual labor is needed to be invested for manual positioning and manual nailing in the prior art, reduces the production cost and improves the production efficiency. The technical scheme adopted by the utility model comprises a base component, wherein the base component can move up and down, front and back and left and right; the gun mouth end of the gun barrel of the nail feeding device is provided with a gun mouth, an upper nail supply mouth and a lower nail bearing mouth which are arranged at the front end of the gun mouth and can slide up and down, a rivet clamp is arranged in the gun barrel at the rear end of the gun mouth, and the outlet of the gun mouth is in a straight line with the center of a three-jaw clamping door of the rivet clamp and a groove of the lower nail bearing mouth; one side of the rivet clamp is provided with a variable-diameter inclined pipeline, the inclined pipeline is connected with one end of a mandrel recovery pipe, and the other end of the mandrel recovery pipe is connected with a waste nail box; the whole process of nailing, nailing and mandrel removal is automatic through the air circuit assembly.

Description

Full-automatic rivet loading device

Technical Field

The utility model relates to the technical field of automatic rivet fixing, in particular to a full-automatic rivet feeding device.

Background

At present, rivets are used for sealing boxes in wine packaging, so that the wine packaging box has an excellent anti-theft opening function and is more attractive, but the current rivet feeding device is low in efficiency and too high in manual demand.

Disclosure of Invention

In view of the above, it solves the problem that the manual demand of the existing rivet feeding device is too high and the efficiency is low, and provides a full-automatic rivet feeding structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a full-automatic rivet loading device is characterized in that: comprising

The base assembly comprises a cross guide rail, a base and a supporting piece, wherein the base is arranged on the cross guide rail and can move back and forth, left and right through the cross guide rail, and the supporting piece is arranged on the base and can move up and down;

the nail feeding device comprises a gun barrel, a waste nail box and a nail feeding box; the gun mouth end of the gun barrel is provided with a gun mouth, an upper nail supply mouth and a lower nail support mouth, wherein the upper nail supply mouth and the lower nail support mouth are arranged at the front end of the gun mouth and can slide up and down; one side of the rivet clamp is provided with a variable-diameter inclined pipeline, the inclined pipeline is connected with one end of a mandrel recovery pipe, and the other end of the mandrel recovery pipe is connected with a waste nail box;

the air circuit assembly comprises a first air bottle and a second air bottle, wherein the first air bottle enables rivets to reach the lower nail receiving nozzle through the upper nail feeding nozzle by a first air pipe, and the second air bottle is connected with the waste nail box through a second air pipe by connecting an inclined pipeline with the waste nail box through a mandrel recovery pipe.

Further, the rivet clamp is cylindrical, a three-jaw clamping door is arranged in the center of the rivet clamp, the three-jaw clamping door and each jaw are connected with the inner wall of the rivet clamp through a second guide rail, and the second guide rail controls the opening and closing of the three-jaw clamping door through a motor.

Further, the bottom of the lower nail nozzle is connected with a first guide rail, and the other end of the first guide rail is connected with a sliding block on the bracket.

Further, the upper nail feeding mouth is hollow trapezoid, and a hole is arranged at the groove of the upper nail feeding mouth opposite to the lower nail feeding mouth and used for the rivet to pass through.

Further, the support is fixedly arranged on one side of the gun barrel.

Further, the three-jaw door and the second guide rail are directly provided with connecting columns.

Further, the gun nozzle is conical.

Further, the lower nail nozzle is square.

Compared with the prior art, the utility model has the following advantages:

1. according to the utility model, the distance between the device and a product in the nailing process is adjustable through the base assembly, and long-distance nailing can be realized.

2. The utility model can automatically feed nails and break nails and mandrels.

3. The broken mandrel can be automatically recovered, so that potential safety hazards caused by flying out after breaking are avoided.

4. The utility model can realize accurate positioning, stop when touching the product, reduce the labor investment, reduce the production cost and improve the production efficiency.

5. The utility model can be used for packaging light products of wines, but is not limited to wines, and all sheet structures which are clamped and riveted by using self-plugging rivets can be used, so that the utility model has wide application range and strong applicability.

Drawings

Fig. 1 is an overall construction diagram of the present utility model.

Fig. 2 is an internal structural view of the present utility model.

Fig. 3 is a partial construction diagram of the present utility model.

Marking: the device comprises a cross guide rail 1-a base 2-a first cylindrical support 3-a second cylindrical support 4-a gun barrel 5-a waste nail box 6-a nail feeding box 7-a first pneumatic bottle 8-a second pneumatic bottle 9-a upper nail feeding nozzle 10-a lower nail feeding nozzle 11-a first guide rail 12-a sliding block 13-a nail feeding pipe 14-a first air pipe 15-a second air pipe 16-a mandrel recovery pipe 17-a mandrel recovery pipe; 18-gun nozzle, 19-inclined pipeline, 20-motor and 21-three-jaw door; 22-second guide rail, 23-connecting column.

Detailed Description

The following further describes embodiments of the present utility model in conjunction with the accompanying drawings. Wherein like parts having like functions are designated by like reference numerals throughout the following description, "front, rear, left, right, up, down" refer to the directions in the drawings, and "inner and outer" refer to positions toward or away from, respectively, the particular parts being described.

A full automatic rivet setting device, as shown in figure 1, comprises

The base assembly comprises a cross guide rail 1, a base 2, a first cylindrical support 3 and a second cylindrical support 4, wherein the base 2 is respectively connected with the cross guide rail 1 and the first cylindrical support 3 to play a role of a fixing device, and the second cylindrical support 4 is used for realizing up-down telescopic height adjustment with the first cylindrical support 3 except the support.

The nail feeding device comprises a gun barrel 5, a waste nail box 6, a nail feeding box 7, a nail feeding pipe 14, a first air pipe 15, a second air pipe 16 and a mandrel recycling pipe 17; the gun mouth end of the gun barrel 5 is provided with a gun mouth 18, an upper nail feeding mouth 10 and a lower nail feeding mouth 11 which are arranged at the front end of the gun mouth 18 and can slide up and down, the nail feeding box 7 is used for feeding rivets into the upper nail feeding mouth 10 through a nail feeding pipe 14, a groove is arranged on the lower nail feeding mouth 11, the upper nail feeding mouth 10 and the lower nail feeding mouth 11 slide back and forth to realize the feeding of the rivets into the gun mouth 18, as shown in fig. 2, a first air bottle 8 is used for feeding the rivets to the lower nail feeding mouth 11 through the upper nail feeding mouth 10 through a first air pipe 15, the nail feeding pipe 14 is connected with the nail feeding box 7 to provide a complete feeding path, and the power is provided by connecting the first air pipe 15 with the first air bottle 8.

A rivet clamp is arranged in a gun barrel 5 at the rear end of the gun nozzle 18, the rivet clamp is cylindrical, a three-jaw clamping door 21 is arranged at the center of the rivet clamp, each jaw of the single-jaw clamping door is connected with the inner wall of the rivet clamp through a second guide rail 22, the second guide rail 22 controls the opening and closing of the three-jaw clamping door 21 through a motor 20, the outlet of the gun nozzle 18 is in a straight line with the center of the three-jaw clamping door 21 of the rivet clamp and a groove of a lower nail receiving nozzle 11, the second guide rail 22 is controlled by the motor 20, the three-jaw clamping door 21 is connected with the second guide rail 22 through a connecting column 23, and the clamping, the loosening and the backward stretch-breaking of the three-jaw clamping door 21 are realized through the movement of the second guide rail 22 as shown in fig. 3; one side of the rivet clamp is provided with a variable-diameter inclined pipeline 19, the inclined pipeline 19 is connected with one end of a mandrel recovery pipe 17, and the other end of the mandrel recovery pipe 17 is connected with the waste nail box 6; the second air pressure bottle 9 is connected with the inclined pipeline 19 through the mandrel recovery pipe 17 and the waste nail box 6 through the second air pipe 16, and the second air pressure bottle 9 is connected with the second air pipe 16 to provide box recovery power for the broken mandrel.

The bottom of the lower nail nozzle 11 is connected with a first guide rail 12, the other end of the first guide rail 12 is connected with a sliding block 13 on a bracket, the bracket is fixedly arranged on one side of the gun barrel 5, and the sliding block 13 can control the sliding of the sliding block through any existing control part, such as a motor, a controller and the like.

The upper nail nozzle 10 is hollow trapezoid, and a hole is arranged at the groove of the upper nail nozzle 11 for the rivet to pass through.

The bracket is fixedly arranged on one side of the gun barrel 5.

The upper nail feeding nozzle 10 is connected with the nail feeding pipe 14 and the air pipe 15, and has the main functions of enabling the fed rivets to be large-headed outwards, enabling the mandrel to face the gun nozzle, arranging a groove in the lower nail receiving nozzle 11 for receiving the rivets from the upper nail feeding nozzle 10, controlling the expansion and contraction of the first guide rail 12 through the motor 13 to enable the upper nail feeding nozzle 10 and the lower nail receiving nozzle 11 to be opened backwards and combined forwards, and enabling the rivets to be fed into the gun nozzle 18.

The gun nozzle 18 is conical in shape with a port size slightly larger than the size of the rivet mandrel.

The lower socket 11 is square.

The nail feeding pipe 17 is connected with the nail feeding box 6 to provide a complete feeding path, and is connected with the air pressure bottle 8 by the air pipe 14 to provide power. The same mandrel recovery pipe 17 is connected with the waste nail box 6, and is connected with the pneumatic bottle 9 by means of the air pipe 16 to provide box returning power for the broken mandrel.

The process from the rivet entering the gun nozzle 18 to the three-jaw clamping door 21 to be broken can be fixed on the two-dimensional cross guide rail 1 by means of the base 2, so that the rivet can be accurately matched with the required punching position.

The whole working flow of the utility model is as follows: the first pneumatic bottle 8 drives the sliding block 13 to move through the motor to drive the first guide rail 12 through the upper nail feeding nozzle 10 to the lower nail receiving nozzle 11 through the nail feeding box 7 and the nail feeding pipe 14 by the first air pipe 15, the upper nail feeding nozzle 10 and the lower nail receiving nozzle 11 are opened backwards to enable a rivet tail, namely a mandrel, to enter the gun nozzle 18, at the moment, the two-dimensional cross guide rail 1 is adjusted left and right, the rivet is pushed forwards by the two-dimensional cross guide rail 1 after being aligned with a hole on a packing box, the packing box is stopped after touching, the second guide rail 22 and the motor 20 control the three-jaw clamping door 21 to clamp the rivet tail and release the three-jaw clamping door 21 after being pulled backwards, and at the moment, the second pneumatic bottle 9 sends the mandrel into the mandrel recovery pipe 17 through the inclined pipeline 19 to reach the waste nail box 6 through the second air pipe 16.

The above description is merely a preferred location or manner of using the present utility model, and is not intended to limit the present utility model, but any modification, equivalent replacement, improvement, etc. that fall within the spirit and principles of the present utility model are included in the scope of the present utility model.

Claims

1. A full-automatic rivet loading device is characterized in that: comprising

The base assembly comprises a cross guide rail (1), a base (2) and a supporting piece, wherein the base (2) is arranged on the cross guide rail (1) and moves back and forth, left and right through the cross guide rail (1), and the supporting piece is arranged on the base (2) to move up and down;

the nail feeding device comprises a gun barrel (5), a waste nail box (6) and a nail feeding box (7); the gun nozzle (18) and the upper nail supply nozzle (10) and the lower nail holding nozzle (11) which are arranged at the front end of the gun nozzle (18) and can slide up and down are arranged at the gun nozzle end of the gun (5), the nail feeding box (7) is used for feeding rivets into the upper nail supply nozzle (10) through the nail feeding pipe (14), the lower nail holding nozzle (11) is provided with a groove, the upper nail supply nozzle (10) and the lower nail holding nozzle (11) slide back and forth to realize the feeding of the rivets into the gun nozzle (18), a rivet clamp is arranged in the gun (5) at the rear end of the gun nozzle (18), and the outlet of the gun nozzle (18) is in a straight line with the center of a three-jaw clamping door (21) of the rivet clamp and the groove of the lower nail holding nozzle (11); one side of the rivet clamp is provided with a variable-diameter inclined pipeline (19), the inclined pipeline (19) is connected with one end of a mandrel recovery pipe (17), and the other end of the mandrel recovery pipe (17) is connected with a waste rivet box (6);

the air circuit assembly comprises a first air pressure bottle (8) and a second air pressure bottle (9), wherein the first air pressure bottle (8) enables rivets to reach a lower nail receiving nozzle (11) through an upper nail feeding nozzle (10) through a first air pipe (15), and the second air pressure bottle (9) is connected with an inclined pipeline (19) through a second air pipe (16) and is connected with a waste nail box (6) through a mandrel recovery pipe (17).

2. A fully automatic riveting apparatus as claimed in claim 1 wherein: the rivet clamp is cylindrical, a three-jaw clamp door (21) is arranged in the center of the rivet clamp, the three-jaw clamp door (21) and each jaw are connected with the inner wall of the rivet clamp through a second guide rail (22), and the second guide rail (22) controls the opening and closing of the three-jaw clamp door (21) through a motor (20).

3. A fully automatic riveting apparatus according to claim 1 or 2, characterized in that: the bottom of the lower nail nozzle (11) is connected with a first guide rail (12), and the other end of the first guide rail (12) is connected with a sliding block (13) on the bracket.

4. A fully automatic riveting apparatus according to claim 3, wherein: the upper nail feeding mouth (10) is hollow trapezoid, and a hole is arranged at the groove of the upper nail feeding mouth (11) opposite to the lower nail feeding mouth for the rivet to pass through.

5. A fully automatic riveting apparatus as claimed in claim 4 wherein: the bracket is fixedly arranged on one side of the gun barrel (5).

6. A fully automatic riveting apparatus as claimed in claim 5 wherein: the three-jaw clamping door (21) and the second guide rail (22) are directly provided with a connecting column (23).

7. A fully automatic riveting apparatus as claimed in claim 6 wherein: the gun nozzle (18) is conical.

8. A fully automatic riveting apparatus as claimed in claim 7 wherein: the lower nail nozzle (11) is square.