Nail conveying pipe of riveting equipment

Abstract

The utility model relates to the technical field of riveting equipment, in particular to a rivet conveying pipe of riveting equipment, which comprises an outer pipeline, three through grooves are arranged on two sides of the surface of the outer pipeline, inner cavities of the three through grooves are slidably connected with sliding columns, one end of each sliding column is fixedly connected with a first circular ring block, and the other end of each sliding column is fixedly connected with a second circular ring block. And the first circular ring block is arranged in an inner cavity of the outer pipeline, and circular ring rotating blocks are rotationally connected to inner cavities in the two sides of the first circular ring block. The rivet conveying device has the advantage that rivets of different sizes can be efficiently conveyed, in the actual use process, the rivets of different sizes can be smoothly conveyed through matched use of a sliding column, a first circular ring block, a circular ring rotating block, a second circular ring block, a fixed connecting column and a fixed hose, the guide plate is matched with a spring, and the rivet conveying efficiency is improved. And the friction force between the guide plate and the rivet is increased, so that the phenomenon that the rivet quickly flows in the fixed hose is prevented, and the occurrence of rivet clamping is effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to riveting equipment technical field, concretely is a kind of riveting equipment's nail conveying pipe. BACKGROUND

[0002] Riveting equipment is used to accurately insert rivet into the connecting hole of two or more workpieces, with high working capacity, wherein, as a key component in riveting equipment, nail conveying pipe is mainly responsible for stable conveying rivet to the position of riveting head, however, nail conveying pipe often encounters problems such as nail material blockage, unsmooth conveying and difficult maintenance in actual use, which not only leads to unstable rivet conveying, but also affects the efficiency and accuracy of riveting process, thereby reducing overall production efficiency, therefore, solving the blockage problem of nail conveying pipe, improving conveying smoothness and simplifying its maintenance process have become an important direction to improve the performance of riveting equipment.

[0003] At present, most nail conveying pipes cannot adapt to the conveying needs of rivets of different sizes, and due to the too smooth inner wall, the rivet flows too fast in the pipe, when the flow rate is too fast, the rivet is prone to jamming or misplacement, and then manual intervention is needed for adjustment, which not only increases the complexity of operation, but also affects production efficiency. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of riveting equipment's nail conveying pipe, the advantage of efficient conveying to rivet of different sizes, solve the problem that cannot adapt to the conveying needs of rivet of different sizes, and due to the too smooth inner wall, the rivet flows too fast in the pipe.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of riveting equipment's nail conveying pipe, including outer pipeline, three through slots are set on the surface of the outer pipeline, the inner cavity of three through slots is slidably connected with sliding column, the one end of the sliding column is fixedly connected with the first circular ring block, and the first circular ring block is arranged in the inner cavity of outer pipeline, the inner cavity of the first circular ring block both sides is rotatably connected with circular ring rotating block, the other end of the circular ring rotating block is rotatably connected with the second circular ring block, the surface of the first circular ring block and the second circular ring block is fixedly connected with fixed connection column, the other end of the fixed connection column is fixedly connected with fixed hose, the other end of the sliding column is fixedly connected with sliding plate, the surface of the outer pipeline is fixedly connected with fixed cavity block, the sliding column and sliding plate are arranged in the inner cavity of fixed cavity block, the surface of the outer pipeline is fixedly connected with fixed block, the surface of the fixed block is fixedly connected with fixed frame body, the inner cavity of the fixed frame body is fixedly connected with motor, the output end of the motor is fixedly connected with gear, the opposite side of both sides sliding plate is fixedly connected with toothed plate, two toothed plates and gear are interlocked.

[0006] Further, as a preferred of the utility model, the inner chamber of the fixed hose is fixedly connected with a guide plate, and the bottom of the guide plate is fixedly connected with a spring, and the other end of the spring is fixedly connected to the inner wall of the fixed hose.

[0007] Further, as a preferred of the utility model, the surface of the fixed frame body is provided with heat dissipation holes.

[0008] Further, as a preferred of the utility model, the inner chamber of the two tooth plates is slidably connected with a limiting plate, and the other end of the limiting plate is fixedly connected to the surface of the fixed cavity block.

[0009] Further, as a preferred of the utility model, the opposite side of the sliding plate is fixedly connected with a fixed plate, and the fixed plates on both sides of the outer pipeline are symmetrically arranged.

[0010] Beneficial effects, the technical scheme of the application has the following technical effects: the utility model has the advantages of efficiently conveying rivets of different sizes, in actual use, through the cooperation of the sliding column, the first circular block, the circular rotating block, the second circular block, the fixed connecting column and the fixed hose, the smooth conveying of rivets of different sizes can be realized, the cooperation of the guide plate and the spring increases the friction between the guide plate and the rivet, thereby preventing the rivet from flowing rapidly in the fixed hose, effectively reducing the occurrence of rivet jamming, through the cooperation of the sliding plate, the fixed cavity block, the fixed block, the fixed frame body, the motor, the gear and the tooth plate, the expansion or contraction of the fixed hose can be controlled, thereby adjusting the friction between the guide plate and the rivet, making the rivet conveying more stable, improving the accuracy of rivet conveying, enhancing the stability, and ensuring the smoothness and reliability of the rivet conveying process.

[0011] It should be understood that all combinations of the aforementioned concepts and additional concepts described in greater detail below can be seen as part of the utility model subject matter of the present disclosure, as long as such concepts are not mutually contradictory. BRIEF DESCRIPTION OF DRAWINGS

[0012] The accompanying drawings are included to provide a further understanding of the utility model, and constitute a part of the specification, and are used to explain the utility model together with embodiments of the utility model, and do not constitute a limitation on the utility model. In the drawings:

[0013] Figure 1 It is a structural schematic view of the utility model;

[0014] Figure 2 It is a distribution schematic view of the internal structure of the device part of the utility model;

[0015] Figure 3 It is an internal structure front view of the device of the utility model;

[0016] Figure 4 It is the overall structure section view of the device of the utility model;

[0017] Figure 5 It is the guide plate structure enlarged view of the utility model.

[0018] In the figure, the meaning of each reference sign is as follows: 1, outer pipeline;2, sliding column;3, first circular block;4, circular rotating block;5, second circular block;6, fixed connecting column;7, fixed hose;8, sliding plate;9, fixed cavity block;10, fixed block;11, fixed frame body;12, motor;13, gear;14, toothed plate;15, guide plate;16, spring;17, limiting plate;18, fixed plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. In order to understand the technical content of the utility model more clearly, specific embodiments are described below and the accompanying drawings are described as follows. In the present disclosure, various aspects of the utility model are described with reference to the drawings, and many embodiments are shown in the drawings. It should be understood that the various concepts and embodiments introduced above, as well as those concepts and embodiments described in more detail below, can be implemented in any one of many ways. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the utility model.

[0020] As shown in the accompanying Figure 1 to the accompanying Figure 5 As shown in the accompanying: the embodiment provides a riveting equipment nail conveying pipe, which comprises an outer pipeline 1, three through grooves are formed on the surface of the outer pipeline 1, the inner cavities of the three through grooves are slidably connected with sliding columns 2, one end of the sliding column 2 is fixedly connected with a first circular block 3, and the first circular block 3 is arranged in the inner cavity of the outer pipeline 1, the inner cavities on both sides of the first circular block 3 are rotatably connected with circular rotating blocks 4, the other end of the circular rotating block 4 is rotatably connected with a second circular block 5, the surfaces of the first circular block 3 and the second circular block 5 are fixedly connected with fixed connecting columns 6, the other end of the fixed connecting column 6 is fixedly connected with a fixed hose 7, the other end of the sliding column 2 is fixedly connected with a sliding plate 8, the surface of the outer pipeline 1 is fixedly connected with a fixed cavity block 9, the sliding column 2 and the sliding plate 8 are arranged in the inner cavity of the fixed cavity block 9, the surface of the outer pipeline 1 is fixedly connected with a fixed block 10, the surface of the fixed block 10 is fixedly connected with a fixed frame body 11, the inner cavity of the fixed frame body 11 is fixedly connected with a motor 12, the output end of the motor 12 is fixedly connected with a gear 13, the opposite side of each sliding plate 8 is fixedly connected with a toothed plate 14, and the two toothed plates 14 and the gear 13 are meshed with each other.

[0021] Specifically, the inner cavity of the fixed hose 7 is fixedly connected with a guide plate 15, and the bottom of the guide plate 15 is fixedly connected with a spring 16, and the other end of the spring 16 is fixedly connected to the inner wall of the fixed hose 7.

[0022] In this embodiment: through the cooperation of the guide plate 15 and the spring 16, the rivet can keep the correct direction, avoid rolling or other incorrect arrangement state in the fixed hose 7, and provide appropriate friction force according to rivets of different sizes, so as to avoid the rivet from sliding too fast due to too small friction force, ensure the stability of the conveying process, and avoid affecting the subsequent work.

[0023] Specifically, the surface of the fixed frame body 11 is provided with a heat dissipation hole.

[0024] In this embodiment: through the setting of the heat dissipation hole, the heat generated by the motor 12 during long time use can be effectively discharged, and the ventilation and heat dissipation function of the heat dissipation hole can reduce the working temperature, thereby reducing the damage of overheating to the motor 12, prolonging the service life of the motor 12, and ensuring the stable operation of the equipment under high load.

[0025] Specifically, the inner cavities of the two tooth plates 14 are slidingly connected with a limiting plate 17, and the other end of the limiting plate 17 is fixedly connected to the surface of the fixed cavity block 9.

[0026] In this embodiment: through the setting of the limiting plate 17, the overall structure is effectively stabilized, and the tooth plate 14 is prevented from being damaged or separated during movement, and the limiting plate 17 provides necessary restraint force to keep the tooth plate 14 stable during operation, enhances safety, and avoids failure and damage.

[0027] Specifically, the opposite side of the sliding plate 8 is fixedly connected with a fixed plate 18, and the fixed plates 18 on both sides of the outer pipeline 1 are symmetrically arranged.

[0028] In this embodiment: through the setting of the fixed plate 18, the sliding plate 8 on the surface of the outer pipeline 1 can be moved together, the multiple sliding plates 8 can be pushed at the same time, the state of the fixed hose 7 can be adjusted synchronously, and the entering of rivets of different sizes can be adapted, a flexible adjustment function is provided, and the adaptability and operation convenience of the equipment are improved.

[0029] The working principle and use process of the utility model: the user butts the feeding end of outer pipeline 1 to the storage bin of rivet, after butting the discharging end of outer pipeline 1 to the assembly area of rivet, start motor 12, motor 12 drives gear 13 to rotate, gear 13 is meshed with two toothed plates 14 and is connected, thereby driving toothed plate 14 to move left and right, so that two toothed plates 14 drive sliding plate 8 to slide in fixed cavity block 9, the movement of sliding plate 8 synchronously pushes the movement of the remaining sliding plate 8 through the fixed plate 18 fixedly connected with its surface, sliding plate 8 drives sliding column 2 to slide in the through slot inner cavity of outer pipeline 1 surface, the other end of sliding column 2 drives first circular ring block 3 to move, thereby driving the movement of annular rotating block 4 in the inner cavity of first circular ring block 3, annular rotating block 4 in turn drives the movement of second circular ring block 5, through this movement, first circular ring block 3, annular rotating block 4 and second circular ring block 5 realize expansion and contraction, so that the fixed connection column 6 fixedly connected on the surface of first circular ring block 3 and second circular ring block 5 drives fixed hose 7 to expand and contract, so as to ensure that rivets of different sizes can be smoothly conveyed, in the inner cavity of fixed hose 7, guide plate 15 is fixedly connected, spring 16 is fixedly connected on the surface of guide plate 15, the other end of spring 16 is fixedly connected with the inner wall of fixed hose 7, when rivet enters, it contacts with guide plate 15, thereby compressing spring 16, spring 16 uses its elasticity to exert force on rivet, increases the friction force between the surface of rivet and guide plate 15, prevents rivet from sliding quickly due to too small friction force, effectively avoids the phenomenon that rivet is jammed or misaligned in the conveying process, ensures the stable and accurate conveying of rivet.

[0030] It should be noted that the relative terms, such as first and second, and the like, are used herein solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions.

[0031] Although the utility model has disclosed as above with preferred embodiments, it is not used to limit the utility model. Those skilled in the art without departing from the spirit and scope of the utility model can make various changes and decorations. Therefore, the protection scope of the utility model is accurate according to the claim.

Claims

1. A magazine for a riveting apparatus comprising an outer tube (1) characterised in that: The both sides of the surface of the outer pipeline (1) are provided with three through grooves, and the inner cavities of the three through grooves are all slidably connected with sliding columns (2), one end of the sliding column (2) is fixedly connected with a first circular ring block (3), and the first circular ring block (3) is arranged in the inner cavity of the outer pipeline (1), the inner cavities of the both sides of the first circular ring block (3) are all rotatably connected with circular ring rotating blocks (4), the other end of the circular ring rotating block (4) is rotatably connected with a second circular ring block (5), the surfaces of the first circular ring block (3) and the second circular ring block (5) are all fixedly connected with fixed connecting columns (6), the other end of the fixed connecting column (6) is fixedly connected with a fixed hose (7), the other end of the sliding column (2) is fixedly connected with a sliding plate (8), the surface of the outer pipeline (1) is fixedly connected with a fixed cavity block (9), the sliding column (2) and the sliding plate (8) are all arranged in the inner cavity of the fixed cavity block (9), the surface of the outer pipeline (1) is fixedly connected with a fixed block (10), the surface of the fixed block (10) is fixedly connected with a fixed frame body (11), the inner cavity of the fixed frame body (11) is fixedly connected with a motor (12), the output end of the motor (12) is fixedly connected with a gear (13), the opposite side of each of the two sliding plates (8) is fixedly connected with a toothed plate (14), and the two toothed plates (14) and the gear (13) are in meshing connection.

2. A rivet feed tube for a riveting apparatus according to claim 1, wherein: The inner cavity of the fixed hose (7) is fixedly connected with a guide plate (15), the bottom of the guide plate (15) is fixedly connected with a spring (16), and the other end of the spring (16) is fixedly connected to the inner wall of the fixed hose (7).

3. A rivet feed tube for a riveting apparatus according to claim 1, wherein: The surface of the fixed frame body (11) is provided with heat dissipation holes.

4. A rivet feed tube for a riveting apparatus according to claim 1, wherein: The inner cavities of the two toothed plates (14) are all slidably connected with limiting plates (17), and the other end of the limiting plate (17) is fixedly connected to the surface of the fixed cavity block (9).

5. A rivet feed tube for a riveting apparatus according to claim 1, wherein: The opposite side of the sliding plate (8) is fixedly connected with a fixed plate (18), and the fixed plates (18) on the both sides of the outer pipeline (1) are symmetrically arranged. The surface of the fixed frame body (11) is provided with heat dissipation holes.

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