Automatic pipe feeding device

Abstract

The utility model discloses an automatic pipe feeding device which comprises a working table, a discharging bin, a sliding block, a first linear driver and a second linear driver, and a sliding groove matched with the sliding block is formed in the upper surface of the working table in the length direction of the working table in an inward concave mode. A plurality of first limiting blocks and second limiting blocks are arranged on the two opposite sides of the upper surface of the sliding groove at intervals respectively, the sliding block is arranged in the sliding groove in a sliding mode, and a material clamping groove matched with a pipe is formed in the upper surface of the sliding block in a sunken mode. The pipe conveying device overcomes the defects that in the prior art, a device is complex in structure and large in occupied space, only one pipe can be conveyed to a corresponding machining device for machining at a time, and the working efficiency is reduced. The automatic pipe feeding device is simple in structure, small in occupied space and capable of conveniently conveying a plurality of pipes to corresponding machining devices at the same time to be machined.

Description

Technical Field

[0001] The utility model relates to the field of pipe processing, in particular to an automatic pipe feeding device. Background Art

[0002] Pipes generally refer to round cylindrical objects. Pipes have a wide range of applications and can be used in underground sewage transportation, underground cable pipelines, etc. Different pipes can be selected for laying according to different sites of use. There are also many cables on the ground that require separate pipes to be set on the outside for protection. However, pipes need to be modified and specially made before use. The traditional modification and production method is to use manual transportation and then modify it by machine, which is inefficient and increases labor costs. In order to solve the above problems, an automatic pipe feeding device is designed.

[0003] Chinese patent CN218319224U discloses an automatic pipe feeding device, which transports pipes from the top side of a placement drive body to the top of an arranging and feeding frame through an automatic feeding structure. Specifically, through a device in which an automatic feeding structure and an arranging and feeding structure cooperate, automatic arrangement and automatic feeding of pipes can be achieved, thereby realizing an orderly process of pipe feeding.

[0004] The applicant discovered the following technical problems when implementing the above technical solution:

[0005] The device has a complex structure and occupies a large space, and can only transport one pipe to the corresponding processing device for processing at a time, which reduces work efficiency.

[0006] Therefore, it is an urgent problem to be solved by the present invention to provide an automatic pipe feeding device which has a simple structure, occupies a small space, and can conveniently transport multiple pipes to corresponding processing devices for processing at the same time. Utility Model Content

[0007] In view of the above technical problems, the purpose of the utility model is to overcome the problems in the prior art that the device has a complex structure, occupies a large space, and can only transport one pipe to the corresponding processing device for processing at a time, which reduces the work efficiency. Thus, an automatic pipe feeding device with a simple structure, small occupancy, and the ability to conveniently transport multiple pipes to the corresponding processing device for processing at the same time is provided.

[0008] In order to achieve the above-mentioned purpose, the utility model provides an automatic feeding device for pipes, the device comprising: a workbench, a lower bin, a slider, a first linear drive and a second linear drive, the upper surface of the workbench is recessed inwardly along its length direction with a slide groove adapted to the slider, and the opposite sides of the upper surface of the slide groove are respectively spaced apart with a plurality of first limit blocks and a second limit blocks, the slider can be slidably arranged in the slide groove, and a material clamping groove adapted to the pipe is recessed on its upper surface, and a plurality of stop blocks corresponding to each of the first limit blocks and the second limit blocks are vertically spaced apart on the upper surface of the workbench Corresponding to the lower material bin, the distance between the bottom wall of the discharge port of the lower material bin and the upper surface of the slider is smaller than the diameter of the pipe, the first limit block is horizontally penetrated by a first guide hole adapted to the pipe, the second limit block is horizontally penetrated by a second guide hole adapted to the pipe and the output shaft of the first linear drive, a plurality of first linear drives corresponding to the lower material bins are arranged on the upper surface of the workbench, the output shaft of the first linear drive is coaxially assembled in the second guide hole, and a second linear drive capable of driving the slider to slide along the length direction of the slide groove is arranged on one side of the workbench.

[0009] Preferably, each of the first limiting block and the second limiting block is respectively provided with a notch capable of passing the pipe on one side close to the lower silo.

[0010] Preferably, the diameter of the first guide hole becomes narrower and narrower in the direction extending from one end close to the second limiting block to the other end, and the diameter of the first guide hole close to one end of the second guide hole is larger than the diameter of the tube.

[0011] Preferably, the output shaft of the second linear drive extends into the slide slot along the length direction of the slide slot, and a fixing plate is provided at its output end, a mounting groove matched with the fixing plate is provided on one side of the sliding block, and the fixing plate is fixedly arranged in the mounting groove.

[0012] Preferably, a plurality of pulleys are provided on the lower surface of the slider.

[0013] Preferably, the two opposite side walls of the slide groove are provided with limit slide rails along the length direction thereof, and the two opposite sides of the slider are provided with limit slide blocks matched with the limit slide rails.

[0014] Preferably, a material discharge trough adapted to the pipe is vertically arranged inside the material discharge bin.

[0015] Preferably, a funnel-shaped discharge opening is provided at the upper end of the discharge chute.

[0016] Preferably, a vibration motor is provided on one side wall of the funnel-shaped material discharge opening.

[0017] According to the above technical scheme, the beneficial effects of the utility model compared with the prior art are as follows: the application starts the second linear drive to drive the slider to move in the slide slot. Since the pipe is compatible with the clamping slot, the lowest pipe in the lower bin will move to the first guide hole with the movement of the slider. At this time, the first linear drive is started to push the pipe from the clamping slot to the first guide hole. Due to the setting of multiple lower bins, it is possible to simultaneously transport multiple pipes to the corresponding processing device for processing; since the distance between the discharge port of the lower bin and the upper surface of the slider is less than the diameter of the pipe, the remaining pipes will not move with the movement of the slider during the discharge process. The device can realize the automatic feeding process of the pipe through the cooperation of the first linear drive and the second linear drive, reducing the need for manual operation and improving production efficiency and work efficiency.

[0018] Other features and advantages of the utility model will be described in detail in the subsequent specific implementation mode; and the parts not involved in the utility model are the same as the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0020] Figure 1 It is a three-dimensional automatic pipe feeding device provided in a preferred embodiment of the utility model. Figure 1 .

[0021] Figure 2 It is a three-dimensional automatic pipe feeding device provided in a preferred embodiment of the utility model. Figure 2 .

[0022] Figure 3 It is a partial three-dimensional diagram of the automatic pipe feeding device provided in a preferred embodiment of the utility model. Figure 1 .

[0023] Figure 4 It is a partial three-dimensional diagram of the automatic pipe feeding device provided in a preferred embodiment of the utility model. Figure 2 .

[0024] Figure 5 yes Figure 4 Enlarged view of point A in the middle.

[0025] Figure 6 It is a partial three-dimensional diagram of the automatic pipe feeding device provided in a preferred embodiment of the utility model. Figure 3 .

[0026] Figure 7 It is a partial three-dimensional diagram of the automatic pipe feeding device provided in a preferred embodiment of the utility model. Figure 4 .

[0027] Explanation of the reference numerals: 1-workbench; 101-slide; 10101-limiting slide rail; 102-first limiting block; 10201-first guide hole; 10202-notch; 103-second limiting block; 10301-second guide hole; 2-feeding bin; 201-feeding trough; 202-funnel-shaped feeding opening; 203-vibration motor; 3-slider; 301-feeding trough; 302-installing groove; 303-pulley; 304-limiting slider; 4-first linear drive; 5-second linear drive; 501-fixed plate. DETAILED DESCRIPTION

[0028] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0029] In the description of the embodiments of the present utility model, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like are used to indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, it is only for the convenience of describing the utility model and simplifying the description, and 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 therefore cannot be understood as a limitation on the present utility model. In addition, if the terms "first", "second", "third" and the like appear, they are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. In addition, if the terms "horizontal", "vertical", "overhanging" and the like appear, it does not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0030] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0031] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0032] Reference Figure 1-Figure 5 : An automatic pipe feeding device, the device comprises: a workbench 1, a material bin 2, a slider 3, a first linear drive 4 and a second linear drive 5, the upper surface of the workbench 1 is recessed inwardly along its length direction with a slide groove 101 adapted to the slider 3, and the upper surface of the slide groove 101 is provided with a plurality of first limit blocks 102 and a second limit block 103 at intervals on opposite sides thereof, the slider 3 is slidably arranged in the slide groove 101, and a clamping groove 301 adapted to the pipe is recessed on its upper surface, and the upper surface of the workbench 1 is provided with a plurality of material bins 2 corresponding to each of the first limit blocks 102 and the second limit blocks 103 at intervals vertically. The distance between the bottom wall of the discharge port of the lower material bin 2 and the upper surface of the slider 3 is smaller than the diameter of the pipe. The first limit block 102 is horizontally penetrated by a first guide hole 10201 adapted to the pipe. The second limit block 103 is horizontally penetrated by a second guide hole 10301 adapted to the pipe and the output shaft of the first linear drive 4. The upper surface of the workbench 1 is provided with a plurality of first linear drives 4 corresponding to the lower material bin 2 one by one. The output shaft of the first linear drive 4 is coaxially assembled in the second guide hole 10301. A second linear drive 5 capable of driving the slider 3 to slide along the length direction of the slide groove 101 is provided on one side of the workbench 1.

[0033] In the present application, the second linear actuator 5 is activated to drive the slider 3 to move in the slide groove 101. Since the pipe is adapted to the clamping groove 301, the bottom pipe in the lower bin 2 will move to the first guide hole 10201 with the movement of the slider 3. At this time, the first linear actuator 4 is activated to push the pipe from the clamping groove 301 to the first guide hole 10201. Due to the setting of multiple lower bins 2, multiple pipes can be transported to the corresponding processing device for processing at the same time; since the distance between the discharge port of the lower bin 2 and the upper surface of the slider 3 is less than the diameter of the pipe, the remaining pipes will not move with the movement of the slider 3 during the discharge process. The device can realize the automatic feeding process of the pipe through the cooperation of the first linear actuator 4 and the second linear actuator 5, reducing the need for manual operation and improving production efficiency and work efficiency.

[0034] Reference Figure 5 : Each of the first limit block 102 and the second limit block 103 is respectively provided with a notch 10202 capable of passing the pipe on one side close to the lower silo 2.

[0035] The present application can ensure that the pipe groove can enter the first limiting block 102 and the second limiting block 103 through the notch 10202 and cooperate with the first guide hole 10201 and the second guide hole 10301 .

[0036] Reference Figure 5 : The aperture of the first guide hole 10201 becomes narrower and narrower in the direction extending from one end close to the second limit block 103 to the other end, and the aperture of the first guide hole 10201 close to the second guide hole 10301 is larger than the diameter of the pipe.

[0037] This design of the present application can ensure that the positioning of the pipe inside the device is more precise, and at the same time, the larger aperture ensures that the pipe can pass through the guide hole smoothly to avoid getting stuck or blocked, thereby improving the stability of the device and the smoothness of operation.

[0038] Reference Figure 6 and Figure 7 : The output shaft of the second linear drive 5 extends into the slide groove 101 along the length direction of the slide groove 101, and a fixed plate 501 is provided at its output end. A mounting groove 302 adapted to the fixed plate 501 is provided on one side of the slider 3, and the fixed plate 501 is fixedly arranged in the mounting groove 302.

[0039] This design of the present application can ensure that the force output by the second linear drive 5 can be accurately transmitted to the slider 3, thereby achieving a stable feeding process of the pipe.

[0040] Reference Figure 7 : A plurality of pulleys 303 are arranged on the lower surface of the slider 3.

[0041] The provision of these pulleys 303 in the present application can effectively reduce the friction between the slider 3 and the surface of the workbench 1, making the slider 3 smoother during the loading process, thereby improving the operating efficiency and stability of the device.

[0042] Reference Figure 3 , Figure 6 and Figure 7 : The two opposite side walls of the slide groove 101 are provided with limiting slide rails 10101 along the length direction thereof, and the two opposite sides of the slider 3 are provided with limiting sliders 304 adapted to the limiting slide rails 10101.

[0043] The slide groove 101 of the present application has two side walls with limited position slide rails 10101 along its length direction. This design can ensure that the slider 3 moves along the correct track during the loading process to avoid deviation from the track or accidents.

[0044] Reference Figure 3 : A material discharge trough 201 adapted to the pipe is vertically arranged inside the material discharge bin 2.

[0045] The unloading bin 2 of the present application is vertically provided with a unloading trough 201 adapted to the pipe. This design can ensure that the pipe remains vertical during the unloading process and fits perfectly with the unloading trough 201, thereby avoiding deviation or swing of the pipe during the unloading process and improving the accuracy and stability of unloading.

[0046] Reference Figure 3 : A funnel-shaped discharge opening 202 is provided at the upper end of the discharge chute 201.

[0047] The upper end of the discharge chute 201 of the present application is provided with a funnel-shaped discharge opening 202. This design allows the pipe to be discharged from the discharge chute 201 smoothly, avoids obstruction or jamming of the pipe during the discharge process, and improves the smoothness and stability of the discharge.

[0048] Reference Figure 3 A vibration motor 203 is provided on one side wall of the funnel-shaped material discharge opening 202.

[0049] The vibration motor 203 of the present application can adjust the vibration frequency and amplitude, and make adjustments according to the characteristics of the pipe and the material feeding requirements to ensure that the pipe can flow out smoothly and avoid blockage or stagnation.

[0050] When the device provided by the utility model is in use, the second linear driver 5 is started to drive the slider 3 to move in the slide groove 101. Since the pipe is adapted to the clamping groove 301, the lowest pipe in the lower bin 2 will move to the first guide hole 10201 with the movement of the slider 3. At this time, the first linear driver 4 is started to push the pipe from the clamping groove 301 to the first guide hole 10201. Due to the setting of multiple lower bins 2, multiple pipes can be transported to the corresponding processing device for processing at the same time; since the distance between the discharge port of the lower bin 2 and the upper surface of the slider 3 is less than the diameter of the pipe, the remaining pipes will not move with the movement of the slider 3 during the discharge process. The device can realize the automatic feeding process of the pipe through the cooperation of the first linear driver 4 and the second linear driver 5, reduce the need for manual operation, and improve production efficiency and work efficiency.

[0051] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications, and these simple modifications all belong to the protection scope of the present invention.

[0052] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present utility model will not further describe various possible combinations.

[0053] In addition, various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. An automatic pipe feeding device, characterized in that: The device comprises: a workbench (1), a material lowering bin (2), a slider (3), a first linear drive (4) and a second linear drive (5); the upper surface of the workbench (1) is recessed inwardly along its length direction to form a slide groove (101) adapted to the slider (3); a plurality of first limit blocks (102) and a second limit block (103) are arranged at intervals on opposite sides of the upper surface of the slide groove (101); the slider (3) is slidably arranged in the slide groove (101), and a material clamping groove (301) adapted to the pipe is recessed on its upper surface; a plurality of material lowering bins (2) corresponding to each first limit block (102) and the second limit block (103) are arranged vertically at intervals on the upper surface of the workbench (1); The distance between the bottom wall of the discharge port of (2) and the upper surface of the slider (3) is smaller than the diameter of the pipe, the first limit block (102) is horizontally penetrated with a first guide hole (10201) adapted to the pipe, the second limit block (103) is horizontally penetrated with a second guide hole (10301) adapted to the pipe and the output shaft of the first linear driver (4), the upper surface of the workbench (1) is provided with a plurality of first linear drivers (4) corresponding to the lower bin (2) one by one, the output shaft of the first linear driver (4) is coaxially assembled in the second guide hole (10301), and one side of the workbench (1) is provided with a second linear driver (5) capable of driving the slider (3) to slide along the length direction of the slide groove (101).

2. The automatic pipe feeding device according to claim 1, characterized in that: Each of the first limiting blocks (102) and the second limiting blocks (103) is provided with a notch (10202) capable of passing the pipe on one side close to the lower material bin (2).

3. The automatic pipe feeding device according to claim 2, characterized in that: The diameter of the first guide hole (10201) becomes narrower and narrower in the direction extending from one end close to the second limit block (103) to the other end, and the diameter of the first guide hole (10201) close to the second guide hole (10301) is larger than the diameter of the pipe.

4. The automatic pipe feeding device according to claim 1, characterized in that: The output shaft of the second linear drive (5) extends into the slide groove (101) along the length direction of the slide groove (101), and a fixing plate (501) is provided at its output end, and a mounting groove (302) adapted to the fixing plate (501) is provided on one side of the sliding block (3), and the fixing plate (501) is fixedly arranged in the mounting groove (302).

5. The automatic pipe feeding device according to claim 1, characterized in that: A plurality of pulleys (303) are arranged on the lower surface of the slider (3).

6. The automatic pipe feeding device according to claim 1, characterized in that: The sliding groove (101) is provided with limiting slide rails (10101) on the opposite side walls along the length direction thereof, and the sliding block (3) is provided with limiting slide blocks (304) adapted to the limiting slide rails (10101) on the opposite sides.

7. The automatic pipe feeding device according to claim 1, characterized in that: A material discharge trough (201) adapted to the pipe is vertically arranged inside the material discharge bin (2).

8. The automatic pipe feeding device according to claim 7, characterized in that: The upper end of the material discharge chute (201) is provided with a funnel-shaped material discharge opening (202).

9. The automatic pipe feeding device according to claim 8, characterized in that: A vibration motor (203) is disposed on one side wall of the funnel-shaped material discharge opening (202).

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