Telescopic mechanism for rivet conveying pipeline of riveting gun

Abstract

The utility model provides a telescopic mechanism for a rivet conveying pipeline of a riveting gun. The telescopic mechanism comprises a frame; the nail conveying pipe is arranged on the frame; each adjusting mechanism comprises a shaping structure, a horizontal moving structure and an angle adjusting structure, the angle adjusting structures are connected with the shaping structures so as to adjust the angles of the shaping structures, the horizontal moving structures are arranged on the frame, and the angle adjusting structures are arranged on the frame. The moving end of the horizontal moving structure is connected with the angle adjusting structure; the nail conveying pipe is sleeved with the multiple shaping structures so that the shape of part of the nail conveying pipe can be kept. The long-distance rivet conveying device can finish long-distance rivet conveying and cannot be affected by movement of a rivet gun mechanism, rivet conveying failure caused by rivet clamping is avoided, and rivet conveying is stable.

Description

TECHNICAL FIELD

[0001] The utility model relates to rivet technical field especially relates to a rivet gun pipe conveying stretchy mechanism. BACKGROUND

[0002] The existing rivet conveying process all adopts short distance transportation, and the rivet storage library is placed near the rivet gun mechanism, and the air pressure mechanism can convey the rivet. However, this kind of rivet conveying is not suitable for large mechanism, and the rivet storage library is usually far away from the rivet gun mechanism, and the rivet is easy to be jammed in the process of long distance conveying, which leads to the failure of conveying the rivet. CONTENT OF THE UTILITY MODEL

[0003] In view of the deficiency of prior art, the utility model aims at providing a rivet gun pipe conveying stretchy mechanism, which can complete long distance rivet conveying and is not affected by the movement of the rivet gun mechanism, avoids the jamming of the rivet and leads to the failure of conveying the rivet, and the rivet conveying is stable.

[0004] The embodiment of the utility model realizes by the following technical schemes:

[0005] A rivet gun pipe conveying stretchy mechanism, comprising:

[0006] A frame;

[0007] A rivet conveying pipe, which is arranged on the frame;

[0008] A plurality of adjustment mechanisms, which comprise a shaping structure, a horizontal movement structure and an angle adjustment structure, the angle adjustment structure is connected with the shaping structure to adjust the angle of the shaping structure, the horizontal movement structure is arranged on the frame, and the moving end of the horizontal movement structure is connected with the angle adjustment structure;

[0009] A plurality of the shaping structures are arranged on the rivet conveying pipe to keep the shape of part of the rivet conveying pipe.

[0010] According to a preferred embodiment, the angle adjustment structure is provided with a rotatable rotating part, and the top of the shaping structure is movably or fixedly connected with the rotating part to control the rotating position of the shaping structure.

[0011] According to a preferred embodiment, the rotating part comprises a flange plate, the flange plate is provided with an arc-shaped groove, the top of the shaping structure is connected with the arc-shaped groove through a connecting piece, and the connecting piece can move in the arc-shaped groove.

[0012] According to a preferred embodiment, the horizontal movement structure comprises a guide shaft and a sliding block, the guide shaft is horizontally arranged on the top of the frame, the sliding block is arranged on the guide shaft, and the flange plate is arranged on the bottom of the sliding block.

[0013] According to a preferred embodiment, a spring balancer is arranged on the guide shaft.

[0014] According to a preferred embodiment, a bumper block is arranged between two adjacent sliding blocks.

[0015] According to a preferred embodiment, the shaping structure is a bent pipe or a straight pipe.

[0016] According to a preferred embodiment, the bent pipe can be composed of a single or multiple single pipes.

[0017] Alternatively, the straight pipe can be composed of a single or multiple units.

[0018] The technical scheme of the embodiment of the utility model has at least the following advantages and beneficial effects:

[0019] The utility model discloses setting adjusting mechanism, can guarantee the shape of the nail conveying pipe through shaping structure, completes long-distance nail conveying and will not be affected by the movement of rivet gun mechanism, avoids the failure of conveying rivet caused by rivet clamping, in addition, the horizontal moving structure and angle adjusting structure are adjusted to swing the angle and horizontal position required, and the spatial distribution of the nail conveying pipe is properly adjusted. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment, and it should be understood that the following drawings only show some embodiments of the utility model, and therefore should not be regarded as the limitation to the scope, and for the ordinary skilled in the art, other related drawings can also be obtained according to these drawings without the creative labor.

[0021] Fig. 1 The structural schematic diagram of the adjusting mechanism provided by the embodiment of the utility model is shown.

[0022] Fig. 2 The structural schematic diagram of the rivet gun nail conveying pipeline telescopic mechanism provided by the embodiment of the utility model is shown.

[0023] Fig. 3 The structural schematic diagram of the bent pipe provided by the embodiment of the utility model is shown.

[0024] Figure: 1, frame;2, nail conveying pipe;3, bumper block;4, bent pipe;5, horizontal moving structure;51, guide shaft;52, sliding block;6, flange plate;7, arc-shaped groove;8, connecting piece;9, spring balancer. DETAILED DESCRIPTION

[0025] For better understanding and implementation, the technical solutions in the embodiments of the present application will be clearly and completely described in the following with reference to the drawings in the embodiments of the present application.

[0026] In the description of the present application, it should be pointed out that the directions or position relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the directions or position relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as limiting the present application in that the indicated devices or elements must have a specific direction, be constructed and operated in a specific direction.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terminology used in the specification of the present application is only for the purpose of describing specific embodiments and is not intended to limit the present application.

[0028] Embodiments

[0029] Please refer to Figs. 1 to 3 A rivet gun feeding pipe two-way telescopic mechanism, comprising: a frame 1; a feeding pipe 2, the feeding pipe 2 is arranged on the frame 1; a plurality of adjusting mechanisms, the adjusting mechanism comprises a shaping structure, a horizontal moving structure 5 and an angle adjusting structure, the angle adjusting structure is connected with the shaping structure to adjust the angle of the shaping structure, the horizontal moving structure 5 is arranged on the frame 1, and a moving end of the horizontal moving structure 5 is connected with the angle adjusting structure; a plurality of shaping structures are sleeved on the feeding pipe 2 to keep the shape of the feeding pipe 2 in the shaping structure.

[0030] Preferably, the angle adjusting structure is provided with a rotatable rotating part, and the top of the shaping structure is movably connected or fixedly connected with the rotating part to control the rotating position of the shaping structure. In the embodiment, the arc-shaped groove 7 of the flange plate 6 is selected to adjust the position of the connecting piece 8, including but not limited to rotating the movable part by 360 degrees to directly rotate the top of the shaping structure, so as to adjust the position of the shaping structure.

[0031] Preferably, the rotating part comprises a flange plate 6, the flange plate 6 is provided with an arc-shaped groove 7, the top of the shaping structure is connected with the arc-shaped groove 7 through a connecting piece 8, and the connecting piece 8 can move in the arc-shaped groove 7. The arc-shaped groove 7 can adjust the position of the connecting piece 8, so as to adjust the swing angle of the shaping structure.

[0032] Preferably, the horizontal moving structure 5 comprises a guide shaft 51 and a sliding block 52, the guide shaft 51 is horizontally arranged on the top of the frame 1, the sliding block 52 is sleeved on the guide shaft 51, and the flange plate 6 is arranged on the bottom of the sliding block 52.

[0033] Preferably, the guide shaft 51 is provided with a spring balancer 9. The spring balancer 9 has a damping effect, and the spring balancer 9 is subjected to the vibration transmitted by the rivet conveying pipe 2 on the guide shaft 51, and the spring balancer 9 reduces the vibration generated during the movement.

[0034] Preferably, a bumper 3 is arranged between two adjacent sliding blocks 52. The bumper 3 can prevent the sliding blocks 52 on the guide shaft 51 from colliding and damaging each other.

[0035] Preferably, the shaping structure is a bent pipe 4 or a straight pipe.

[0036] Preferably, the bent pipe 4 can be composed of a single pipe or multiple single pipes, or the straight pipe can be composed of a single unit or multiple units. In the embodiment, the single bent pipe 4 assembly is composed of two single pipes, as shown in FIG. 1, and can also be composed of three single pipes or the like. Fig. 3

[0037] Working principle of the utility model:

[0038] In the embodiment, the shaping structure is a bent pipe 4. The shaping structure can also be a straight pipe or a combination of the bent pipe 4, or a support member and a supporting member. The support member can support part of the rivet conveying pipe 2 to shape the structure of the rivet conveying pipe 2. In the embodiment, the frame 1 is provided with a guide shaft 51 at the top, and a plurality of sliding blocks 52 can move horizontally along the guide shaft 51. The flange plate 6 is arranged on the sliding block 52 and can be fixedly connected or movably connected to the bottom of the sliding block 52. When the sliding block 52 moves, the flange plate 6 moves with the sliding block 52, so as to adjust the horizontal position of the flange plate 6. The flange plate 6 is connected to the connecting member 8 through the arc groove, so as to adjust the angle of the bent pipe 4. The connecting member 8 is arranged at the central top of the bent pipe 4 and can slide along the arc groove. The bent pipe 4 moves with the connecting groove, so as to adjust the position of the bent pipe 4 relative to the flange plate 6. In addition, the flange plate 6 can also rotate, so as to adjust the angle of the bent pipe 4 relative to the frame 1, that is, the horizontal swing position.

[0039] The bent pipe 4 is hollow, and the rivet conveying pipe 2 passes through a plurality of bent pipes 4 in sequence. The folding or excessive deformation of the rivet conveying pipe 2 in the bent pipe 4 can be avoided, so as to prevent the rivet conveying pipe 2 from being unable to convey the rivet. In addition, the bent pipe 4 has the function of supporting the rivet conveying pipe 2, so as to control the vertical position and the horizontal position of the rivet conveying pipe 2.

[0040] ​The moving end of the horizontal moving structure 5 can adjust the distance between the adjacent bent pipes 4, so as to adjust the shape of the rivet conveying pipe 2 between the bent pipes 4. The rivet conveying pipe 2 is spirally sleeved on the frame 1 and guided by the bent pipes 4, so that the rivet conveying pipe 2 cannot be bent at a large angle during movement, thereby ensuring the smoothness of the rivet during long-distance conveying. The bent pipe 4 is a steel pipe in the embodiment. The problems of rivet jamming in the rivet conveying pipe 2, rivet conveying failure to the movable rivet gun mechanism and low stability are effectively solved, the structure is simple and the stability is high. The rivet conveying pipe 2 is spirally shuttled on the profile frame 1, which is beneficial to the conveying of the rivet and reduces the interference from the X-axis direction movement. The rivet is conveyed to the rivet gun mechanism along the spiral rivet conveying pipe 2 under the action of the external air compressor, and the air compressor and the rivet gun mechanism are not shown in the embodiment.

[0041] The technical means disclosed in the utility model scheme is not only limited to the technical means disclosed in the above-mentioned embodiments, but also includes the technical scheme composed of any combination of the above technical features. It should be pointed out that, for ordinary skilled persons in the technical field, some improvements and refinements can be made without departing from the principles of the utility model, and these improvements and refinements are also considered to be within the protection scope of the utility model.

Claims

1. A telescopic mechanism for the nail feed pipe of a rivet gun, characterized in that, It comprises: a frame; a nail feeding pipe arranged on the frame; a plurality of adjusting mechanisms, each of which comprises a shaping structure, a horizontal moving structure and an angle adjusting structure, the angle adjusting structure being connected to the shaping structure to adjust the angle of the shaping structure, the horizontal moving structure being arranged on the frame, and a moving end of the horizontal moving structure being connected to the angle adjusting structure; a plurality of the shaping structures being sleeved on the nail feeding pipe to maintain the shape of part of the nail feeding pipe.

2. The rivet gun nail feeding pipe telescopic mechanism according to claim 1, wherein the angle adjusting structure is provided with a rotatable rotating part, and the top of the shaping structure is movably or fixedly connected to the rotating part to control the rotating position of the shaping structure.

3. The rivet gun nail feeding pipe telescopic mechanism according to claim 2, wherein the rotating part comprises a flange disc provided with an arc-shaped slot, and the top of the shaping structure is connected to the arc-shaped slot through a connecting piece which is movable in the arc-shaped slot.

4. The rivet gun nail feeding pipe telescopic mechanism according to claim 3, wherein the horizontal moving structure comprises a guide shaft and a sliding block, the guide shaft is horizontally arranged on the top of the frame, the sliding block is sleeved on the guide shaft, and the flange disc is arranged on the bottom of the sliding block.

5. The rivet gun nail feeding pipe telescopic mechanism according to claim 4, wherein a spring balancer is arranged on the guide shaft.

6. The rivet gun nail feeding pipe telescopic mechanism according to claim 4, wherein a bumper is arranged between two adjacent sliding blocks.

7. The rivet gun nail feeding pipe telescopic mechanism according to claim 1, wherein the shaping structure is a bent pipe or a straight pipe.

8. The rivet gun nail feeding pipe telescopic mechanism according to claim 7, wherein the bent pipe can be composed of a single pipe or a plurality of single pipes; or the straight pipe can be composed of a single unit or a plurality of units.

Images