Material taking device for pipe blanks

Abstract

The utility model discloses a material taking device for a pipe blank, which comprises at least two material taking mechanisms which are sequentially arranged along the length direction of the pipe blank, and each material taking mechanism comprises a moving plate, a pipe supporting component, a moving driving component and a lifting driving component; wherein the moving plate is arranged in a sliding mode in the front-back direction, the pipe supporting component is connected to the moving plate in a sliding mode in the up-down direction, and the moving driving component is connected with the moving plate and used for driving the moving plate to move front and back so as to drive the pipe supporting component to move in place in the front-back direction. The lifting driving part is connected to the movable plate and connected with the pipe supporting part. The lifting driving part is used for driving the pipe supporting part to move upwards or downwards. According to the utility model, pipe blanks can be taken and lightly placed on the conveying roller way, the pipe blanks can be prevented from impacting the conveying roller way, the surfaces of the pipe blanks are prevented from being damaged, the conveying roller way is prevented from being damaged, and the service life of the conveying roller way can be prolonged.

Description

Technical Field

[0001] The utility model relates to a material taking device for tube blanks. Background Art

[0002] Currently, in steel pipe manufacturing production lines, billets are typically stacked and stored on racks. After production begins, the billets stacked on the racks need to be removed and moved to a conveyor roller conveyor, where they are then transported to subsequent processing steps. However, existing reclaiming devices, after removing billets from the racks, allow the billets to roll freely onto the conveyor roller conveyor. For example, Chinese Patent Publication No. CN114130841A discloses a durable reclaiming arm for a billet turning cooling bed. To remove billets, this reclaiming arm first drives a hydraulic cylinder to extend, causing the reclaiming arm to tilt upward, lifting the billet from the rack. At this point, the reclaiming arm tilts at a certain angle, allowing the lifted billet to roll freely onto the conveyor roller conveyor under the action of gravity. Due to the heavy weight of the billet, the billet's free fall onto the conveyor roller conveyor generates a significant impact force, which can damage the conveyor roller conveyor, shortening its service life and damaging the billet's surface. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a material taking device for tube blanks, which can take the tube blanks and gently place them on the conveyor roller, thereby preventing the tube blanks from hitting the conveyor rollers, thereby avoiding damage to the surface of the tube blanks and the conveyor rollers, and extending the service life of the conveyor rollers.

[0004] In order to solve the above technical problems, the technical solution of the present invention is as follows: a material taking device for a tube blank, comprising at least two material taking mechanisms arranged in sequence along the length direction of the tube blank, wherein the material taking mechanism comprises a movable plate, a tube holding component, a movable drive component and a lifting drive component;

[0005] The movable plate is arranged to slide along the front-back direction;

[0006] The hosting component is connected to the movable plate in a sliding manner in the up and down directions;

[0007] The mobile driving component is connected to the mobile plate and is used to drive the mobile plate to move forward and backward, thereby driving the hosting component to move into position along the forward and backward direction;

[0008] The lifting drive component is connected to the movable plate and the hosting component, and the lifting drive component is used to drive the hosting component to rise upward to support the tube blank, and the lifting drive component is also used to drive the hosting component to move downward to put down the supported tube blank.

[0009] Furthermore, the material taking mechanism also includes a fixed plate, which is connected to the frame, and the movable plate is slidably arranged on the fixed plate along the front-rear direction.

[0010] Furthermore, the material-retrieving mechanism also includes a fixed support, and the movable driving component is connected to the support and connected to the movable plate and is used to drive the movable plate to move forward and backward.

[0011] Furthermore, the movable driving component includes a movable cylinder, one end of the movable cylinder is connected to the support, and the other end of the movable cylinder is connected to the movable plate.

[0012] Furthermore, the support is fixedly connected to the ground, the cylinder body of the moving oil cylinder is hinged on the support, and the piston rod of the moving oil cylinder is connected to the moving plate.

[0013] Furthermore, the hosting component is connected to the movable plate in a sliding manner in the up and down directions via a guide mechanism, and the guide mechanism includes a guide block and a guide rod;

[0014] The guide block is connected to the movable plate;

[0015] The guide rod is connected to the hosting component;

[0016] The guide rod is slidably connected to the guide block along the up and down directions.

[0017] Furthermore, the lifting drive component includes a lifting cylinder, one end of the lifting cylinder is connected to the movable plate, and the other end of the lifting cylinder is connected to the hosting component.

[0018] Further providing a specific structure of the hosting component, the hosting component includes a main plate portion, a supporting plate portion and a side plate portion;

[0019] The supporting plate portion is connected to the main plate portion, and the supporting plate portion is used to support the lower end portion of the tube blank;

[0020] The side plate portion is connected to the main body plate portion, and the side plate portion is used to abut against one side end of the tube blank.

[0021] Furthermore, an inclined portion is provided on the supporting plate portion, and the inclined portion is used to support the lower end portion of the tube blank and guide the tube blank to roll toward the side plate portion until it abuts against the side plate portion.

[0022] Furthermore, two supporting plate portions are provided in the hosting component, wherein one supporting plate portion is connected to one end of the main plate portion, and the other supporting plate portion is connected to the other end of the main plate portion, and the side plate portion is located between the two supporting plate portions.

[0023] After adopting the above technical solution, the material taking device for pipe blanks can take the pipe blanks from the platform and gently place them on the conveyor roller. When the lifting drive component drives the trustee component to move downward into position and the mobile drive component drives the movable plate to move backward into position, the trustee component is located below the pipe blank on the platform. Then the lifting drive component drives the trustee component to rise so that the trustee component can lift the pipe blank on the platform. Then the mobile drive component drives the movable plate to move forward into position. At this time, the lifted pipe blank moves to the top of the conveyor roller. Then the lifting drive component drives the trustee component to move downward so that the lifted pipe blank slowly descends and gently places it on the conveyor roller. Compared with the prior art, the material taking device for pipe blanks in the embodiment of the present application can take the pipe blanks from the platform and gently place them on the conveyor roller, avoiding the pipe blanks from hitting the conveyor roller, realizing the gentle handling of the pipe blanks, thereby avoiding damage to the surface of the pipe blanks and damage to the conveyor roller, and can extend the service life of the conveyor roller and protect the safe operation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic structural diagram of the material taking device, stand and conveying roller for tube blanks of the present invention;

[0025] Figure 2 This is a schematic structural diagram of the pipe blank taking device of the present invention when lifting the pipe blank on the stand;

[0026] Figure 3 This is a schematic structural diagram of the tube blank taking device of the utility model for placing the tube blank on the conveyor roller;

[0027] Figure 4 This is a perspective view of the material taking device for tube blanks of the present invention;

[0028] Figure 5 It is a structural schematic diagram of the material taking mechanism of the present utility model. DETAILED DESCRIPTION

[0029] In order to make the contents of the present invention more clearly understood, the present invention is further described in detail below based on specific embodiments in conjunction with the accompanying drawings.

[0030] like Figures 1 to 5 As shown, a feeding device for a tube blank comprises at least two feeding mechanisms 2 arranged in sequence along the length direction of the tube blank 1, wherein the feeding mechanism 2 comprises a movable plate 3, a hosting component 4, a movable driving component 5 and a lifting driving component 6;

[0031] The movable plate 3 is arranged to slide along the front-back direction;

[0032] The hosting component 4 is connected to the movable plate 3 in a sliding manner in the up and down directions;

[0033] The mobile driving component 5 is connected to the mobile plate 3 and is used to drive the mobile plate 3 to move forward and backward, thereby driving the hosting component 4 to move into position along the forward and backward direction;

[0034] The lifting drive component 6 is connected to the movable plate 3 and is connected to the trustee component 4. The lifting drive component 6 is used to drive the trustee component 4 to rise to lift the tube blank 1. The lifting drive component 6 is also used to drive the trustee component 4 to move downward to put down the lifted tube blank 1. Specifically, the material taking device for tube blanks can take the tube blank 1 from the platform 7 and gently place it on the conveyor roller 8. When the lifting drive component 6 drives the trustee component 4 to move downward and into position and the mobile drive component 5 drives the movable plate 3 to move backward, the trustee component 4 is located below the tube blank 1 on the platform 7. Then, the lifting drive component 6 drives the trustee component 4 to rise so that the trustee component 4 can lift the tube blank 1 on the platform 7. Then, the mobile drive component 5 drives the movable plate 3 to move forward and into position. At this time, the lifted tube blank 1 moves to the top of the conveyor roller 8. Then, the lifting drive component 6 drives the trustee component 4 to move downward so that the lifted tube blank 1 slowly descends and gently places it on the conveyor roller 8. Compared with the prior art, the tube blank picking device of the embodiment of the present application can pick up the tube blank 1 on the stand 7 and gently place it on the conveyor roller 8, thereby avoiding the tube blank 1 from hitting the conveyor roller 8, realizing the gentle handling of the tube blank 1, and thus avoiding damage to the surface of the tube blank 1 and damage to the conveyor roller 8, thereby extending the service life of the conveyor roller 8 and protecting the safe operation of the equipment.

[0035] In this embodiment, there are five feeding mechanisms 2 arranged in sequence along the length direction of the tube blank 1; wherein, a plurality of rollers 9 are provided in the conveying roller 8, and the feeding mechanism 2 and the rollers 9 are staggered. The specific structures of the stand 7 and the conveying roller 8 are existing technologies well known to those skilled in the art and are not described in detail in this embodiment.

[0036] like Figures 1 to 5 As shown, the material picking mechanism 2 can also include a fixed plate 10, which is connected to the frame, and the movable plate 3 is slidably arranged on the fixed plate 10 along the front and rear directions; specifically, the fixed plate 10 is connected to the frame of the conveyor roller 8, and the movable plate 3 is slidably connected to the fixed plate 10 through a linear guide rail.

[0037] like Figures 1 to 5As shown, the material taking mechanism 2 may further include a fixed support 11 , and the moving driving component 5 is connected to the support 11 and connected to the moving plate 3 and is used to drive the moving plate 3 to move forward and backward.

[0038] like Figures 1 to 5 As shown, the mobile driving component 5 may include a mobile cylinder, one end of which is connected to the support 11, and the other end of which is connected to the mobile plate 3. When the mobile cylinder is extended or retracted, it drives the mobile plate 3 to move forward and backward.

[0039] like Figures 1 to 5 As shown, the support 11 is fixedly connected to the ground, the cylinder body of the moving cylinder is hinged on the support 11, and the piston rod of the moving cylinder is connected to the moving plate 3.

[0040] like Figures 1 to 5 As shown, the hosting component 4 can be connected to the movable plate 3 by sliding in the up and down directions through a guide mechanism, and the guide mechanism includes a guide block 12 and a guide rod 13;

[0041] The guide block 12 is connected to the movable plate 3;

[0042] The guide rod 13 is connected to the hosting component 4;

[0043] The guide rod 13 is connected to the guide block 12 in a sliding manner in the up-down direction, thereby making the hosting component 4 connected to the movable plate 3 in a sliding manner in the up-down direction.

[0044] like Figures 1 to 5 As shown, the lifting drive component 6 may include a lifting cylinder, one end of the lifting cylinder is connected to the movable plate 3, and the other end of the lifting cylinder is connected to the hosting component 4. When the lifting cylinder is extended or retracted, it drives the hosting component 4 to move up and down.

[0045] like Figure 2 、 3 As shown in FIG5 , the hosting component 4 may include a main plate portion 14 , a supporting plate portion 15 and a side plate portion 16 ;

[0046] The supporting plate portion 15 is connected to the main plate portion 14 and is used to support the lower end portion of the tube blank 1;

[0047] The side plate portion 16 is connected to the main plate portion 14, and the side plate portion 16 is used to support one side end of the tube blank 1; specifically, the cylinder body of the lifting cylinder is hinged on the movable plate 3, the piston rod of the lifting cylinder is connected to the main plate portion 14, and the guide rod 13 is also connected to the main plate portion 14.

[0048] like Figure 2 、 3 As shown in FIG5 , the supporting plate portion 15 is provided with an inclined portion 17, and the inclined portion 17 is used to support the lower end portion of the tube blank 1 and guide the tube blank 1 to roll toward the side plate portion 16 until it abuts against the side plate portion 16; Figure 2 As shown, when the tube blank 1 is lifted, the inclined portion 17 supports the lower end portion of the tube blank 1 , and the side plate portion 16 abuts against one side end of the tube blank 1 .

[0049] like Figure 2 、 3 As shown in Figure 5, two supporting plate portions 15 are provided in the hosting component 4, one of the supporting plate portions 15 is connected to one end of the main plate portion 14, and the other supporting plate portion 15 is connected to the other end of the main plate portion 14, and the side plate portion 16 is located between the two supporting plate portions 15.

[0050] To sum up, the material-taking device for tube blanks can take the tube blanks 1 on the platform 7 and place them lightly on the conveyor roller 8. When the lifting drive component 6 drives the trustee component 4 to move downward into position and the mobile drive component 5 drives the movable plate 3 to move backward into position, the trustee component 4 is located below the tube blank 1 on the platform 7, and then the lifting drive component 6 drives the trustee component 4 to rise so that the trustee component 4 can lift the tube blank 1 on the platform 7, and then the mobile drive component 5 drives the movable plate 3 to move forward into position. At this time, the lifted tube blank 1 moves to the top of the conveyor roller 8, and then the lifting drive component 6 drives the trustee component 4 to move downward so that the lifted tube blank 1 can slowly descend and be lightly placed on the conveyor roller 8. Compared with the prior art, the tube blank picking device of the embodiment of the present application can pick up the tube blank 1 on the stand 7 and gently place it on the conveyor roller 8, thereby avoiding the tube blank 1 from hitting the conveyor roller 8, realizing the gentle handling of the tube blank 1, and thus avoiding damage to the surface of the tube blank 1 and damage to the conveyor roller 8, thereby extending the service life of the conveyor roller 8 and protecting the safe operation of the equipment.

[0051] The specific embodiments described above further illustrate the technical problems, technical solutions and beneficial effects solved by the present invention. It should be understood that the above are only specific embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A material taking device for tube blanks, characterized in that: The invention comprises at least two material taking mechanisms (2) arranged in sequence along the length direction of the tube blank (1), wherein the material taking mechanism (2) comprises a movable plate (3), a hosting component (4), a movable driving component (5) and a lifting driving component (6); The movable plate (3) is arranged to slide along the front-back direction; The hosting component (4) is slidably connected to the movable plate (3) in an up-down direction; The mobile driving component (5) is connected to the mobile plate (3) and is used to drive the mobile plate (3) to move forward and backward, thereby driving the hosting component (4) to move into position along the forward and backward directions; The lifting drive component (6) is connected to the movable plate (3) and is connected to the hosting component (4). The lifting drive component (6) is used to drive the hosting component (4) to rise upward to hold up the tube blank (1). The lifting drive component (6) is also used to drive the hosting component (4) to move downward to put down the held tube blank (1).

2. The material taking device for tube blanks according to claim 1, characterized in that: The material taking mechanism (2) further comprises a fixed plate (10), the fixed plate (10) being connected to the frame, and the movable plate (3) being slidably arranged on the fixed plate (10) along the front-rear direction.

3. The material taking device for tube blanks according to claim 1, characterized in that: The material taking mechanism (2) further comprises a fixed support (11), and the moving driving component (5) is connected to the support (11) and is connected to the moving plate (3) and is used to drive the moving plate (3) to move forward and backward.

4. The material taking device for tube blanks according to claim 3, characterized in that: The movable driving component (5) comprises a movable oil cylinder, one end of which is connected to the support (11), and the other end of which is connected to the movable plate (3).

5. The material taking device for tube blanks according to claim 4, characterized in that: The support (11) is fixedly connected to the ground, the cylinder body of the movable oil cylinder is hinged on the support (11), and the piston rod of the movable oil cylinder is connected to the movable plate (3).

6. The material taking device for tube blanks according to claim 1, characterized in that: The hosting component (4) is slidably connected to the movable plate (3) in an up-down direction via a guide mechanism, wherein the guide mechanism comprises a guide block (12) and a guide rod (13); The guide block (12) is connected to the movable plate (3); The guide rod (13) is connected to the hosting component (4); The guide rod (13) is slidably connected to the guide block (12) in the up-down direction.

7. The material taking device for tube blanks according to claim 1, characterized in that: The lifting drive component (6) comprises a lifting oil cylinder, one end of which is connected to the movable plate (3), and the other end of which is connected to the hosting component (4).

8. The material taking device for tube blanks according to claim 1, characterized in that: The hosting component (4) comprises a main plate portion (14), a supporting plate portion (15) and a side plate portion (16); The supporting plate portion (15) is connected to the main plate portion (14), and the supporting plate portion (15) is used to support the lower end portion of the tube blank (1); The side plate portion (16) is connected to the main plate portion (14), and the side plate portion (16) is used to abut against one side end of the tube blank (1).

9. The material taking device for tube blanks according to claim 8, characterized in that: The supporting plate portion (15) is provided with an inclined portion (17), and the inclined portion (17) is used to support the lower end portion of the tube blank (1) and guide the tube blank (1) to roll toward the side plate portion (16) until it abuts against the side plate portion (16).

10. The material taking device for tube blanks according to claim 8, characterized in that: The hosting component (4) is provided with two supporting plate portions (15), one of the supporting plate portions (15) is connected to one end of the main plate portion (14), and the other supporting plate portion (15) is connected to the other end of the main plate portion (14), and the side plate portion (16) is located between the two supporting plate portions (15).

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