A supporting device for pipe stacking

Abstract

The utility model discloses a supporting device for stacking pipes, including a gantry, a needle supporting mechanism, a conveying pin and a rotating support mechanism, wherein a lifting drive structure is installed inside the gantry, a linear slide is installed on one side of the gantry, and a slider is slidably connected to the outer side of the linear slide. The supporting device for stacking pipes can convey and tilt the pipes to the stacking table for packaging through the needles, automatically completing the stacking and transfer of pipes, effectively improving work efficiency and reducing the labor intensity of workers. The lifting drive structure is coordinated with the rotating support mechanism to realize the lifting and tilting adjustment of the needle supporting machine, thereby ensuring that the needle supporting mechanism lifts the pipes and moves them to the packaging area. The bonding of the rubber sheet reduces damage to the surface of the pipes, while protecting the pipes from external impacts. In addition, the pin design of the wedge-shaped structure takes into account the adaptability to pipes of different sizes or shapes.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment for pipe production, in particular to a supporting device for pipe stacking. Background Art

[0002] In our daily life, we often need to use long profiles, such as water pipes, stainless steel pipes and other profiles. For example, stainless steel pipes are hollow long round steels, which are widely used in industrial pipelines such as petroleum, chemical, medical, food, light industry, mechanical instruments, and mechanical structural components. They are widely used in the manufacture of mechanical parts and engineering structures, and are also often used as furniture and kitchen utensils for home construction. At the same time, in order to facilitate transportation and not damage the surface of the profiles, and reduce wear during transportation, the profiles often need to be packaged to increase their protective performance.

[0003] When packaging pipes, they usually need to be carried manually, which is not only inefficient, but also easy to cause damage to materials and physical injuries to workers. Especially in the environment of mass production and processing, the limitation of manual labor is more obvious. Therefore, it is highly practical to provide a device that can be applied to pipes of various models and specifications and can quickly lift and transfer the pipes when they are stacked. Utility Model Content

[0004] The purpose of the utility model is to provide a supporting device for stacking pipes to solve the problems raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a supporting device for stacking pipes, comprising a gantry, a supporting needle mechanism, a conveying insertion needle and a rotating support mechanism, wherein a lifting drive structure is installed inside the gantry, a linear slide rail is installed on one side of the gantry, and a slider is slidably connected to the outer side of the linear slide rail;

[0006] The needle-supporting mechanism comprises a side support plate fixedly connected to the slider, a support frame is fixedly installed on the top of one side of the side support plate, a rotating support arm is hinged on the top of the support frame through a U-shaped seat and a pin, and a pin for lifting and conveying the pipe is fixedly connected to the top of one end of the rotating support arm;

[0007] The rotating support mechanism includes an articulated seat fixedly installed on the top of one side of the side support plate, the articulated seat is hinged with a telescopic cylinder, the telescopic end of the telescopic cylinder is hinged with a support link through a connecting fork, an axial hole is opened in the middle of the support link, a rotating shaft is inserted in a bearing embedded in the axial hole, one end of the rotating shaft is fixedly connected to the side support plate, and a roller is installed at one end of the support link, and the roller is abutted against the bottom support of the rotating support arm.

[0008] As a preferred solution of the utility model: the cross section of the plug pin is wedge-shaped, a stopper is fixedly connected to the top of one end of the plug pin, and a rubber sheet is bonded to the inner side of the stopper and the top of the plug pin.

[0009] As a preferred solution of the utility model: the lifting drive structure includes a driving sprocket installed on the top of the gantry, the wheel axle of the driving sprocket is connected to the reduction motor installed on the top of the gantry, the driving sprocket is connected to the driven sprocket through a chain, and the driven sprocket is installed on the other side of the side support plate.

[0010] As a preferred solution of the utility model: a mounting seat is fixedly installed on the bottom of the other side of the gantry, and an infrared sensor is fixedly installed on the side of the gantry.

[0011] As a preferred solution of the utility model: a guide strip is fixedly connected to the bottom of the rotating support arm, and one side of the guide strip is tangent to the side of the wheel body of the roller.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1) This type of pipe stacking support device can transport and tilt the pipes to the stacking table for packaging through the insertion of needles, automatically complete the stacking and transfer of pipes, effectively improve work efficiency, and reduce the labor intensity of workers. The lifting drive structure and the rotating support mechanism can realize the lifting and tilting adjustment of the needle support machine, thereby ensuring that the needle support mechanism lifts the pipes and moves them to the packaging area. The bonding of the rubber sheet reduces damage to the surface of the pipes and protects the pipes from external impacts. In addition, the wedge-shaped pin design takes into account the adaptability to pipes of different sizes or shapes, and can handle pipes of various specifications, further expanding the scope of use. The entire dragging device has a high degree of automation, especially when used in the packaging production process of pipes, and has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is one of the structural schematic diagrams of the utility model;

[0016] Figure 3 This is a schematic diagram of the gantry structure of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the needle supporting mechanism of the utility model.

[0018] In the figure: 100, gantry; 110, lifting drive structure; 111, driving sprocket; 112, reduction motor; 113, chain; 114, moving sprocket; 120, linear slide rail; 130, slider; 140, mounting seat; 150, infrared sensor; 200, needle support mechanism; 210, side support plate; 220, support frame; 230, rotating support arm; 231, guide strip; 300, pin; 310, block; 320, rubber sheet; 400, rotating support mechanism; 410, articulated seat; 420, telescopic cylinder; 430, supporting connecting rod; 431, roller; 440, shaft hole; 450, rotating shaft. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The utility model provides a technical solution: a supporting device for stacking pipes, comprising: a gantry 100, a supporting needle mechanism 200, an insertion needle 300 and a rotating support mechanism 400. A lifting drive structure 110 is installed inside the gantry 100, a linear slide rail 120 is installed on one side of the gantry 100, and a slider 130 is slidably connected to the outer side of the linear slide rail 120;

[0021] Specifically, when the pipes need to be stacked, at least two supporting devices are used in conjunction with each other. First, the lifting drive structure 110 drives the needle supporting mechanism 200 to descend so that the pin 300 is inserted into the bottom of the pipe to be stacked. Then, the lifting drive structure 110 drives the needle supporting mechanism 200 to rise to lift the pipe. Then, the slider 130 slides along the linear slide rail 120 to guide the lifted pipe vertically to the designated stacking position.

[0022] Among them, the needle supporting mechanism 200 includes a side support plate 210 fixedly connected to the slider 130, a support frame 220 is fixedly installed on the top of one side of the side support plate 210, and a rotating support arm 230 is hinged on the top of the support frame 220 through a U-shaped seat and a pin, and a pin 300 for lifting and conveying the pipe is fixedly connected to the top of one end of the rotating support arm 230, and a rotating support mechanism 400 includes a hinge seat 410 fixedly installed on the top of one side of the side support plate 210, and the hinge seat 410 is hinged with a telescopic cylinder 420, and the telescopic end of the telescopic cylinder 420 is hinged with a supporting connecting rod 430 through a connecting fork, and an axial hole 440 is opened in the middle of the supporting connecting rod 430, and a rotating shaft 450 is inserted in the bearing embedded in the axial hole 440, and one end of the rotating shaft 450 is fixedly connected to the side support plate 210, and a roller 431 is installed at one end of the supporting connecting rod 430, and the roller 431 is supported and abutted against the bottom of the rotating support arm 230.

[0023] Specifically, during the movement, the rotating support arm 230 is supported and the angle is adjusted by the rotating support mechanism 400. Specifically, by controlling the extension and contraction of the telescopic cylinder 420, the supporting link 430 is driven to rotate around the rotating shaft 450, so that the roller 431 is in contact with the bottom support of the rotating support arm 230, providing support force for the rotating support arm 230, and adjusting the inclination angle of the rotating support arm 230 to keep it in a suitable position. When the needle support mechanism 200 moves to the designated stacking position, the linear module installed by the mounting seat 140 moves the pipe stacking support device horizontally to the top of the pipe stacking table, and then The lifting drive structure 110 drives the needle supporting mechanism 200 to descend. At the same time, the telescopic cylinder 420 contracts to disengage the roller 431 from the rotating support arm 230. The rotating support arm 230 rotates downward under the action of gravity, and then the linear module installed on the mounting seat 140 moves the pipe stacking supporting device horizontally and retracts it, so that the pin 300 is pulled out from the inside of the pipe, completing the stacking of the pipe. Finally, the needle supporting mechanism 200 rises again and returns to the initial position, so as to prepare for the next stacking operation.

[0024] In this embodiment, the cross section of the plug pin 300 is wedge-shaped, a stopper 310 is fixedly connected to the top of one end of the plug pin 300 , and a rubber sheet 320 is bonded to the inner side of the stopper 310 and the top of the plug pin 300 .

[0025] Specifically, the cross-section of the pin 300 is wedge-shaped, which helps the pin 300 to be inserted into the bottom of the pipe more easily and can adapt to the lifting and transportation of pipes of various specifications. A stopper 310 is fixedly connected to the top of one end of the pin 300. The stopper 310 can prevent the pipe from sliding off one end of the pin 300. At the same time, the inner side of the stopper 310 and the top of the pin 300 are bonded with a rubber sheet 320. The rubber sheet 320 can increase the friction with the pipe, better fix the pipe, and effectively prevent the pin 300 and the stopper 310 from causing damage to the pipe.

[0026] In this embodiment: the lifting drive structure 110 includes a driving sprocket 111 installed on the top of the gantry 100, the wheel axle of the driving sprocket 111 is connected to the reduction motor 112 installed on the top of the gantry 100, the driving sprocket 111 is connected to the driven sprocket 114 through the chain 113, and the driven sprocket 114 is installed on the other side of the side support plate 210.

[0027] Specifically, when the active sprocket 111 is driven to rotate by the reduction motor 112, the driven sprocket 114 is driven to rotate through the chain 113, and the slider 130 cooperates with the guide of the linear slide rail 120, thereby driving the side support plate 210 and the needle supporting mechanism 200 to rise or fall, thereby realizing the lifting and lowering movement of the needle supporting mechanism 200.

[0028] In this embodiment, a mounting seat 140 is fixedly mounted on the bottom of the other side of the gantry 100 , and an infrared sensor 150 is fixedly mounted on the side of the gantry 100 .

[0029] Specifically, the mounting seat 140 can be used to install a linear module, which can drive the supporting device to perform linear motion. An infrared sensor 150 is fixedly installed on the side of the gantry 100. The infrared sensor 150 can detect the lifting height of the needle supporting mechanism 200, and then cooperate with the single-chip microcomputer to control the reduction motor 112, thereby realizing automatic control of the movement of the needle supporting mechanism 200.

[0030] In this embodiment, a guide bar 231 is fixedly connected to the bottom of the rotating support arm 230 , and one side of the guide bar 231 is tangent to the side of the wheel body of the roller 431 .

[0031] Specifically, the guide bar 231 can guide the roller 431 to ensure that the roller 431 always rolls in a straight line with the bottom of the rotating support arm 230, thereby improving the stability and reliability of the support.

[0032] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for technical personnel in the field to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A supporting device for stacking pipes, characterized in that: include: A gantry (100), wherein a lifting drive structure (110) is installed inside the gantry (100), a linear slide rail (120) is installed on one side of the gantry (100), and a slider (130) is slidably connected to the outer side of the linear slide rail (120); A needle-supporting mechanism (200), the needle-supporting mechanism (200) comprising a side support plate (210) fixedly connected to a slider (130), a support frame (220) fixedly mounted on the top of one side of the side support plate (210), a rotating support arm (230) hingedly connected to the top of the support frame (220) via a U-shaped seat and a pin, and a pin (300) for supporting and conveying a pipe fixedly connected to the top of one end of the rotating support arm (230); A rotation support mechanism (400), the rotation support mechanism (400) comprises an articulated seat (410) fixedly mounted on the top of one side of a side support plate (210), the articulated seat (410) being articulated with a telescopic cylinder (420), the telescopic end of the telescopic cylinder (420) being articulated with a support link (430) via a connecting fork, an axial hole (440) being provided in the middle of the support link (430), a rotating shaft (450) being inserted into a bearing embedded in the axial hole (440), one end of the rotating shaft (450) being fixedly connected to the side support plate (210), and a roller (431) being mounted on one end of the support link (430), the roller (431) being in contact with the bottom support of the rotation support arm (230).

2. A pipe stacking supporting device according to claim 1, characterized in that: The cross section of the plug pin (300) is wedge-shaped, and a stopper (310) is fixedly connected to the top of one end of the plug pin (300), and a rubber sheet (320) is bonded to the inner side of the stopper (310) and the top of the plug pin (300).

3. The pipe stacking supporting device according to claim 1, characterized in that: The lifting drive structure (110) comprises a driving sprocket (111) installed on the top of the gantry (100), the wheel axle of the driving sprocket (111) is connected to a reduction motor (112) installed on the top of the gantry (100), the driving sprocket (111) is connected to a driven sprocket (114) via a chain (113), and the driven sprocket (114) is installed on the other side of the side support plate (210).

4. The pipe stacking supporting device according to claim 1, characterized in that: A mounting seat (140) is fixedly mounted on the bottom of the other side of the gantry (100), and an infrared sensor (150) is fixedly mounted on the side of the gantry (100).

5. The pipe stacking supporting device according to claim 1, characterized in that: A guide bar (231) is fixedly connected to the bottom of the rotating support arm (230), and one side of the guide bar (231) is tangent to the side of the wheel body of the roller (431).

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