CN206232144U - An automatic tube feeding mechanism - Google Patents

Abstract

The utility model relates to an automatic pipe feeding mechanism, include along the initial first guide rail that carries the direction level formation of pipe position to terminal point feeding position, follow first guide rail synchronous movement's the clamp subassembly that is used for the centre gripping pipe and drives the lift assembly and the drive of clamp subassembly lift movement the clamp subassembly with lift assembly follows first guide rail synchronous movement's first driver, lift assembly with the clamp subassembly is connected, the clamp subassembly with lift assembly installs on the first guide rail. The utility model discloses an automatic pipe feeding mechanism can carry the pipe of putting on the pipe carrier in disorder to conveyer belt or other mechanisms, makes the pipe only one deck and orderly arrange, and rethread conveyer belt transmission reaches at last and can feed the pipe one by one to the equipment of any kind of pipe processing, and whole process can not produce the friction to protect the pipe well and avoid wearing and tearing.

Description

An automatic tube feeding mechanism

technical field

The utility model relates to the technical field of transmission equipment, in particular to an automatic tube feeding mechanism.

Background technique

The pipe feeding mechanism in the prior art is prone to friction during the pipe transportation process, and the surface of the pipe is susceptible to abrasion, resulting in losses.

Utility model content

The purpose of the utility model is to provide an automatic tube feeding mechanism, which solves the problem in the prior art that the tube feeding mechanism is prone to friction during the transportation of the tubes and causes the surface of the tubes to be damaged.

The technical solution adopted by the utility model to solve the technical problem is: an automatic tube feeding mechanism, including a first guide rail formed horizontally along the direction from the initial tube loading position to the final tube feeding position, and a device that moves synchronously along the first guide rail. The clip assembly used to clamp the pipe, the lifting assembly that drives the clip assembly to move up and down, and the first driver that drives the clip assembly and the lifting assembly to move synchronously along the first guide rail, the lifting assembly and the The clip assembly is connected, and the clip assembly and the lifting assembly are installed on the first guide rail.

In the automatic tube feeding mechanism of the present utility model, the lifting assembly includes a main body that can be moved up and down, one end of the main body is connected with the clip assembly, a rack is formed on the main body, and a rack is formed on the rack. A drive wheel for driving the main body to move up and down is engaged, the drive wheel is connected with a second driver, and the second driver provides power for the drive wheel.

In the automatic tube feeding mechanism of the present utility model, the clip assembly and the lifting assembly are installed on the first guide rail through a sliding connecting plate, and the sliding connecting plate is provided with a a first slider, the first slider is slidably connected to the first guide rail, the clip assembly is installed below the sliding connection plate, the lifting assembly is installed above the sliding connection plate, the The main body penetrates downwards to the bottom of the sliding connection plate and is connected with the clip assembly, and the second driver and the driving wheel are installed on the sliding connection plate.

In the automatic tube feeding mechanism of the present utility model, a sliding guide rail is formed on the main body, and a chute matching the sliding guide rail is installed on the sliding connecting plate.

In the automatic tube feeding mechanism of the present utility model, the clip assembly includes a first clamping plate and a second clamping plate oppositely arranged, and the first clamping plate is equipped with a third clamping plate that drives the first clamping plate to move toward the second clamping plate. A driver, the second splint is equipped with a fourth driver that drives the second splint to move toward the first splint, and the third driver and the fourth driver correspondingly drive the first splint and the second splint respectively The synchronous relative movement realizes the clamping action and the synchronous phase departure movement realizes the loosening action.

In the automatic tube feeding mechanism of the present utility model, the clip assembly also includes two second guide rails oppositely arranged, and each second guide rail is respectively provided on the first clamping plate and the second clamping plate. A second sliding block that matches the guide rail, and each second sliding block is slidingly connected to the corresponding second guide rail.

In the automatic tube feeding mechanism of the present utility model, between the first splint and the second slider and between the second splint and the second slider are respectively connected by connecting plates. The driving ends of the three drivers and the driving end of the fourth driver are respectively connected to the corresponding connecting plates.

In the automatic tube feeding mechanism of the present invention, flexible bodies are respectively arranged on opposite side walls of the first splint and the second splint.

In the automatic tube feeding mechanism of the present invention, the clip assembly further includes at least one sensor for sensing the tube at the highest point by infrared rays.

Implementing the automatic pipe feeding mechanism of the present utility model has the following beneficial effects: the automatic pipe feeding mechanism of the present utility model can transport the pipes placed messily on the pipe loading vehicle to the conveyor belt or other mechanisms, so that the pipes have only one layer and Neatly arranged, and then transported by the conveyor belt, and finally the tubes can be fed one by one to any kind of tube processing equipment. The whole process will not produce friction, so that the tubes are well protected from wear and tear. The automatic tube feeding mechanism is suitable for all tube shapes, especially shaped tubes.

Description of drawings

Fig. 1 is the structural representation of the first angle of the automatic pipe feeding mechanism of the present utility model;

Fig. 2 is the structural representation of the second angle of the automatic pipe feeding mechanism of the present utility model;

Fig. 3 is the structural representation of the third angle of the automatic pipe feeding mechanism of the present utility model;

Fig. 4 is the enlarged schematic view of the partial first angle of the automatic pipe feeding mechanism of the present invention;

Fig. 5 is an enlarged schematic diagram of a partial second angle of the automatic tube feeding mechanism of the present invention.

detailed description

Below in conjunction with accompanying drawing and embodiment, the structure and function principle of automatic pipe feeding mechanism of the present utility model are further explained:

In describing the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "Vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships are based on the orientations or positions shown in the drawings The relationship is only for the convenience of describing the utility model and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the utility model.

As shown in Figure 1-3, an automatic tube feeding mechanism includes a mounting frame 1, on which is provided a first guide rail 2 formed horizontally along the direction from the initial tube loading position to the final tube feeding position, that is, the first A guide rail 2 is guided from the pipe carrier truck loaded with pipes to be fed to the conveyor belt for transporting pipes, etc., and the clamp assembly for clamping pipes that moves synchronously along the first guide rail 2 is installed on the first guide rail 2 3 and the lifting assembly 4 that drives the clip assembly 3 to lift and move. Synchronous movement of the first drive 5. Wherein the first driver 5 may be an air cylinder, a hydraulic cylinder, or an electric motor.

As shown in Figure 4, the clip assembly 3 and the lifting assembly 4 are installed on the first guide rail 2 through the sliding connecting plate 6, and the first sliding block 7 matched with the first guiding rail 2 is arranged on the sliding connecting plate 6. The block 7 is slidably connected with the first guide rail 2 , the clip assembly 3 is installed under the sliding connection plate 6 , and the lifting assembly 4 is installed above the sliding connection plate 6 .

In this embodiment, the lifting assembly 4 includes a main body 41 that can be moved up and down. One end of the main body 41 penetrates downwards to the bottom of the sliding connecting plate 6 and is connected with the clip assembly 3. A rack 411 is formed on the main body 41. The teeth A driving wheel (not shown in the figure) is engaged with the bar 411 to drive the main body 41 to move up and down. The driving wheel is connected to a second driver 42 and the second driver 42 provides power for the driving wheel. The second driver 42 can be a motor or a motor, etc. The second driver 42 and the driving wheel are installed on the sliding connecting plate 6 . The driving wheel is driven by the second driver 42 to rotate, the rack 411 on the main body 41 meshes with the driving wheel and then moves up and down, and then the clip assembly 3 moves up and down with the main body 41 .

A sliding guide rail 412 is formed on the main body 41 , and a sliding groove 43 matching the sliding guiding rail 412 is installed on the sliding connecting plate 6 , and the sliding guiding rail 412 is slidably connected to the sliding groove 43 . In other embodiments, the sliding guide rail 412 and the slide groove 43 may not be designed.

In other embodiments (not shown), the lifting assembly 4 can also hang the clamp assembly 3 through a wire rope, guide the guide wheel, and drive the wire rope to move by the driver (motor, motor, etc.), and then drive the clip assembly 3 to move up and down.

The clip assembly 3 includes two first brackets 31 oppositely arranged, and two second guide rails 32 are arranged oppositely between the two first brackets 31 , and the two ends of each second guide rail 32 are connected to the two first brackets 31 superior. Between the two first brackets 31 , a second bracket 33 is arranged in parallel. The main body 41 is connected to the second bracket 33 , and both ends of the second bracket 33 are respectively connected to the two second guide rails 32 .

As shown in FIGS. 4-5 , the clip assembly 3 also includes a first clamping plate 34 and a second clamping plate 35 oppositely arranged. The first clamping plate 34 is configured with a third driver 36 that drives the first clamping plate 34 to move toward the second clamping plate 35 . The second clamping plate 35 is equipped with a fourth driver 37 that drives the second clamping plate 35 to move towards the first clamping plate 34, and the first clamping plate 34 and the second clamping plate 35 are driven by the third driver 36 and the fourth driver 37 to move synchronously relative to each other to realize clamping and synchronization The movement away from each other realizes the release action. Wherein, the third driver 36 and the fourth driver 37 are air cylinders, hydraulic cylinders or motors, etc. respectively.

A second sliding block 38 matching with each second guide rail 32 is respectively arranged on the first clamping plate 34 and the second clamping plate 35 , and each second sliding block 38 is slidably connected with the corresponding second guide rail 32 . Specifically, between the first clamping plate 34 and the second slider 38 and between the second clamping plate 35 and the second slider 38 are respectively connected through a connecting plate 39, the driving end of the third driver 36 and the driving end of the fourth driver 37 The ends are respectively connected with the corresponding connecting plates 39.

Flexible bodies 40 (not shown in the figure) are provided on the opposite side walls of the first clamping plate 34 and the second clamping plate 35 respectively, and the flexible bodies 40 can be rubber, silica gel or sponge, so as to facilitate clamping of pipes.

The clip assembly 3 also includes at least one sensor (not shown in the figure) for sensing the highest point pipe by infrared rays. In this embodiment, the number of the sensor is two, and they are installed on two second guide rails 32 respectively. and slightly lower than the bottom positions of the first clamping plate 34 and the second clamping plate 35. In other embodiments, the number of sensors can also be one or four.

The working principle is as follows: the first driver 5 drives the clip assembly 3 and the lifting assembly 4 to move synchronously to the position of the pipe loading vehicle, and the main body 41 of the lifting assembly 4 drives the clip assembly 3 to move downward. When the sensor detects the highest point of the messy pipe , the clamp assembly 3 stops descending, starts the first clamping plate 34 and the second clamping plate 35 to clamp the pipe, and then lifts the clamp assembly 3 through the lifting assembly 4, and then the first driver 5 drives the clamping assembly 3 and the lifting assembly 4 to move synchronously to The position of the conveyor belt, the first clamping plate 34 and the second clamping plate 35 are loosened, and the pipe is dropped onto the conveyor belt.

It should be understood that those skilled in the art can make improvements or changes based on the above description, and all improvements or changes should fall within the protection scope of the appended claims of the present utility model.

Claims (9)

1. An automatic tube feeding mechanism, characterized in that it comprises a first guide rail (2) formed horizontally along the direction from the initial tube loading position to the terminal tube feeding position, a device for synchronously moving along the first guide rail (2) The clip assembly (3) for clamping the pipe and the lifting assembly (4) that drives the clip assembly (3) to move up and down, and drives the clip assembly (3) and the lifting assembly (4) along the first guide rail (2) The first driver (5) that moves synchronously, the lifting assembly (4) is connected with the clip assembly (3), and the clip assembly (3) and the lifting assembly (4) are installed on the on the first rail (2). 2. The automatic tube feeding mechanism according to claim 1, characterized in that, the lifting assembly (4) includes a main body (41) that can be moved up and down, and one end of the main body (41) is connected to the clip assembly (3) ), a rack (411) is formed on the main body (41), and a driving wheel for driving the main body (41) to move up and down is engaged on the rack (411), and the driving wheel is connected with A second drive (42) and the second drive (42) powers the drive wheels. 3. The automatic tube feeding mechanism according to claim 2, characterized in that, the clip assembly (3) and the lifting assembly (4) are installed on the first guide rail (2) through a sliding connecting plate (6) On the sliding connection plate (6) is provided with a first slider (7) matching the first guide rail (2), the first slider (7) and the first guide rail (2) ) sliding connection, the clip assembly (3) is installed below the sliding connecting plate (6), the lifting assembly (4) is installed above the sliding connecting plate (6), and the main body (41) The second driver (42) and the driving wheel are installed on the sliding connecting plate (6) and penetrate downward to the bottom of the sliding connecting plate (6) and connected with the clip assembly (3). 4. The automatic tube feeding mechanism according to claim 3, characterized in that, a sliding guide rail (412) is formed on the main body (41), and a sliding guide rail (412) is installed on the sliding connecting plate (6) to connect with the sliding guide rail. Rail (412) matching chute (43). 5. The automatic tube feeding mechanism according to claim 1, characterized in that, the clip assembly (3) comprises a first clamping plate (34) and a second clamping plate (35) oppositely arranged, and the first clamping plate (34) ) is configured with a third driver (36) that drives the first splint (34) to move toward the second splint (35), and the second splint (35) is configured to drive the second splint (35) toward The fourth driver (37) that the first clamping plate (34) moves, the third driver (36) and the fourth driver (37) correspondingly drive the first clamping plate (34) and the second clamping plate ( 35) The synchronous relative movement realizes the clamping action and the synchronous phase departure movement realizes the loosening action. 6. The automatic tube feeding mechanism according to claim 5, characterized in that, the clip assembly (3) also includes two second guide rails (32) arranged oppositely, between the first splint (34) and The second clamping plate (35) is respectively provided with a second slider (38) matched with each of the second guide rails (32), and each of the second sliders (38) is matched with the corresponding The second guide rail (32) is slidingly connected. 7. The automatic tube feeding mechanism according to claim 6, characterized in that, between the first clamping plate (34) and the second slider (38) and between the second clamping plate (35) and the The second sliders (38) are respectively connected by connecting plates (39), and the driving end of the third driver (36) and the driving end of the fourth driver (37) are respectively connected to the corresponding plate (39) is connected. 8. The automatic tube feeding mechanism according to claim 5, characterized in that, flexible bodies (40) are respectively provided on opposite side walls of the first splint (34) and the second splint (35). 9. The automatic tube feeding mechanism according to claim 1, characterized in that the clip assembly (3) further comprises at least one sensor for sensing the tube at the highest point by infrared rays.