Pipe lifting feeding device

Abstract

The utility model discloses a pipe lifting feeding device which comprises a lifting table, a feeding bin, a jacking piece and a limiting clamping plate. One side of the bottom wall of the feeding bin is hinged to the upper surface of the lifting table, and the other side of the bottom wall of the feeding bin is movably connected with the jacking piece. The jacking piece is fixedly connected with the lifting table, and the output end of the jacking piece can move in the height direction, so that the feeding bin swings with the hinge point of the feeding bin and the lifting table as the circle center. When the jacking piece is in a normal state, the bottom wall of an inner cavity of the feeding bin inclines downwards in the direction of the hinge point of the feeding bin and the lifting table. The limiting clamping plate is fixedly installed on the upper surface of the lifting table, can extend into the feeding bin and is used for limiting the pipes in the feeding bin. When the jacking piece runs, the upper surface of the limiting clamping plate can be flush with the bottom wall of the inner cavity of the feeding bin. Through the arrangement, the working intensity of manual feeding can be reduced, and the safety coefficient during feeding can be improved.

Description

Technical Field

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

[0002] The production of auto parts needs to be completed through pipe processing. At present, pipe processing usually includes two parts: the feeding section and the processing section. That is, the pipe is transported to the processing section through the feeding section to realize the function of automated processing.

[0003] However, in the prior art, in order to meet the automation requirements of the processing section, the pipes need to be placed on a conveyor belt suspended above the ground, so that the conveyor belt can feed the pipes to the designated processing steps (such as cutting and chamfering) in sequence through equipment such as a robotic arm. In the process of placing the pipes on the conveyor belt, there is a situation where the pipes are manually transported. Since the conveyor belt is placed above the ground, it is necessary to manually bend back and forth to carry the pipes, which is labor-intensive. In addition, since the pipes need to be lifted above the head to be placed on the conveyor belt, this operation also has certain safety hazards.

[0004] Therefore, a pipe lifting and feeding device is needed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a pipe lifting and feeding device to reduce the work intensity of manual feeding and improve the safety factor during feeding.

[0006] In order to solve the above technical problems, the utility model provides a pipe lifting and feeding device, including a lifting platform, a feeding bin, a lifting member and a limit clamping plate;

[0007] One side of the bottom wall of the upper material bin is hinged to the upper surface of the lifting platform, and the other side is movably connected to the lifting member;

[0008] The lifting member is fixedly connected to the lifting platform, and the output end can move in the height direction, so that the loading bin swings with the hinge point with the lifting platform as the center;

[0009] When the lifting member is in a normal state, the bottom wall of the inner cavity of the upper bin is tilted downward toward the direction of the hinge point with the lifting platform;

[0010] The limiting clamping plate is fixedly mounted on the upper surface of the lifting platform and can extend into the interior of the loading bin to limit the position of the pipes in the loading bin;

[0011] When the lifting member is in operation, the upper surface of the limiting clamping plate can be flush with the bottom wall of the inner cavity of the upper bin.

[0012] Furthermore, the loading bin includes a bin body and a feed bin opening;

[0013] The bin body is hinged to the lifting platform through a support rod, leaving a deflection gap between the bin body and the lifting platform;

[0014] The feed bin opening is arranged on the upper surface of the bin body for feeding pipes.

[0015] Furthermore, a through hole for the limit clamping plate to enter is arranged on the inner cavity bottom wall of the bin body.

[0016] Furthermore, at least two of the through holes and the limit clamping plates are provided.

[0017] Furthermore, the loading bin further includes a discharge baffle;

[0018] The discharge baffle is fixedly installed at one end of the bin body and is located outside the lifting platform.

[0019] Furthermore, the discharge baffle is arranged in a "U" shape.

[0020] Furthermore, convex limiting parts are arranged in the middle of the inner walls on both sides of the discharge baffle;

[0021] The convex limiting parts extend along the direction close to the center line of the discharge baffle to limit the pipes in the vertical direction.

[0022] Furthermore, the upper surface of the limit clamping plate is arranged to be inclined.

[0023] Furthermore, a waist-shaped groove for compensating the movement of the lifting member in the horizontal direction is arranged on the lower surface of the loading bin.

[0024] Furthermore, the lifting member is arranged as a cylinder.

[0025] Compared with the prior art, the utility model has at least the following beneficial effects:

[0026] By arranging a lifting platform, a loading bin, a lifting member and a limit clamping plate, with the lifting of the lifting platform, the pipes placed in the loading bin can be lifted to a specific height, and with the lifting member顶升 the loading bin to a specific inclination angle, the limit clamping plate no longer limits the pipes inside the loading bin, so the pipes in the loading bin can fall onto the conveyor belt automatically under the action of gravity. That is, in the above process, only manual collection and placement of the pipes inside the loading bin are required, without lifting the pipes onto the conveyor belt, effectively reducing the labor intensity of workers and eliminating the safety hazards formed by manually lifting the pipes, achieving the purpose of improving the safety factor. Description of the Drawings

[0027] Figure 1This is a structural cross-sectional view of the pipe lifting and feeding device of the utility model when it is in a normal state;

[0028] Figure 2 This is a structural cross-sectional view of the pipe lifting and loading device of the utility model when loading;

[0029] Figure 3 It is a structural schematic diagram of the raised limiting part in the pipe lifting and feeding device of the utility model.

[0030] Figure numbers: 1. lifting platform; 2. loading bin; 21. bin body; 211. through hole; 22. feed bin opening; 23. discharge baffle; 231. raised limiting part; 3. lifting part; 4. limiting clamp. DETAILED DESCRIPTION

[0031] The following will be combined with a schematic diagram to describe the pipe lifting and loading device of the utility model in more detail, wherein the preferred embodiment of the utility model is shown, and it should be understood that the technical personnel in the field can modify the utility model described herein, and still achieve the beneficial effects of the utility model. Therefore, the following description should be understood as being widely known to the technical personnel in the field, and not as a limitation of the utility model.

[0032] The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more apparent from the following description. It should be noted that the accompanying drawings are in very simplified form and in non-precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0033] like Figure 1 and Figure 2 As shown, an embodiment of the utility model proposes a pipe lifting and feeding device, including a lifting platform 1, a feeding bin 2, a lifting member 3 and a limiting clamping plate 4.

[0034] One side of the bottom wall of the loading bin 2 is hinged to the upper surface of the lifting platform 1 , and the other side is movably connected to the lifting member 3 .

[0035] The lifting member 3 is fixedly connected to the lifting platform 1, and the output end can move in the height direction, so that the loading bin 2 swings with the hinge point with the lifting platform 1 as the center, that is, the loading bin 2 can swing to a specific angle to complete the output of the pipe.

[0036] It should be particularly noted that when the lifting member 3 is in normal state, the bottom wall of the inner cavity of the upper silo 2 is tilted downward toward the hinge point with the lifting platform 1, so that the pipes entering the upper silo 2 can be accumulated inside the upper silo 2 under the action of the inclined surface and gravity.

[0037] In addition, the limiting card plate 4 is fixedly mounted on the upper surface of the lifting platform 1 and can extend to the inside of the loading bin 2 to limit the position of the pipes in the loading bin 2, that is, when not subject to external force, the pipes will be accumulated in the limiting chamber formed by the limiting card plate 4 and the inner wall of the loading bin 2 under the action of the inclined surface, such as Figure 1 Shown by the dashed line.

[0038] like Figure 2 As shown, when the lifting member 3 is in operation, the upper surface of the limit card plate 4 can be flush with the bottom wall of the inner cavity of the loading bin 2, that is, when the lifting member 3 lifts the loading bin 2 and makes the loading bin 2 swing to a specific angle, the limit card plate 4 no longer limits the pipes in the loading bin 2. Therefore, the pipes in the loading bin 2 can be gradually discharged to the external conveying device (such as a conveyor belt) under the action of the inclined surface and gravity, thereby realizing the function of loading.

[0039] The device is provided with a lifting platform 1, a loading bin 2, a lifting member 3 and a limiting clamp 4. With the help of the lifting of the lifting platform 1, the pipes placed in the loading bin 2 can be lifted to a specific height, and the loading bin 2 is lifted to a specific inclination angle with the help of the lifting member 3, so that the limiting clamp 4 no longer limits the pipes inside the loading bin. Therefore, the pipes in the loading bin 2 can fall onto the conveyor belt independently under the action of gravity. That is, in the above process, it is only necessary to manually collect and place the pipes inside the loading bin, and there is no need to lift the pipes onto the conveyor belt, which effectively reduces the labor intensity of workers and eliminates the safety hazards caused by manually lifting the pipes, thereby achieving the purpose of improving the safety factor.

[0040] In this embodiment, the loading bin 2 is further limited to facilitate manual placement of pipes inside the loading bin 2 .

[0041] Specifically, the loading bin 2 includes a bin body 21 and a feeding bin opening 22 .

[0042] The warehouse body 21 and the lifting platform 1 are hinged by a support rod, so that a deflection gap is reserved between the warehouse body 21 and the lifting platform 1 to ensure that a specific angle can be formed between the warehouse body 21 and the horizontal plane during the operation of the lifting member 3 to avoid jamming.

[0043] The feed port 22 is arranged on the upper surface of the bin body 21 for feeding pipes.

[0044] In other embodiments, in order to allow the limiting clamping plate 4 to extend into the lower material bin 2 , a through hole 211 for the limiting clamping plate 4 to enter is provided on the bottom wall of the inner cavity of the bin body 21 .

[0045] In addition, in order to improve the interception effect of the limiting clamp plate 4 on the pipe, at least two through holes 211 and the limiting clamp plate 4 are provided (not shown in the figure).

[0046] In a further embodiment, the feeding bin 2 further includes a discharge baffle 23.

[0047] The discharge baffle 23 is fixedly installed at one end of the bin body 21 and is located outside the lifting table 1, so that the pipe can move along a predetermined trajectory during the feeding process without deviation.

[0048] As Figure 3 shown, wherein, the discharge baffle 23 is arranged in a "U" shape.

[0049] In addition, in order to prevent the pipe from jumping during feeding, raised limiting portions 231 are arranged in the middle of the inner walls on both sides of the discharge baffle 23.

[0050] Wherein, the raised limiting portions 231 extend along the direction close to the center line of the discharge baffle 23 to limit the pipe in the vertical direction and ensure the safety of pipe feeding.

[0051] In other embodiments, in order to make the limit clamping plate 4 flush with the inner bottom wall of the feeding bin 2 so as not to hinder the movement of the pipe, the upper surface of the limit clamping plate 4 is set to be inclined.

[0052] In a further embodiment, the connection between the lifting member 3 and the feeding bin 2 is further defined to prevent jamming. Therefore, a waist-shaped groove for compensating the movement of the lifting member 3 in the horizontal direction is provided on the lower surface of the feeding bin 2.

[0053] Preferably, the lifting member 3 is set as a cylinder.

[0054] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and its equivalent technologies, the present invention also intends to include these changes and modifications.

Claims

1. A pipe lifting and feeding device, characterized in that: It includes a lifting platform, a loading bin, a lifting member, and a limit clamping plate; One side of the bottom wall of the loading bin is hinged to the upper surface of the lifting platform, and the other side is movably connected to the lifting member; The lifting member is fixedly connected to the lifting platform, and its output end can move in the height direction, causing the loading bin to swing with the hinge point with the lifting platform as the center; When the lifting member is in the normal state, the inner cavity bottom wall of the loading bin is inclined downward in the direction towards the hinge point with the lifting platform; The limit clamping plate is fixedly installed on the upper surface of the lifting platform and can extend into the loading bin to limit the pipes in the loading bin; When the lifting member operates, the upper surface of the limit clamping plate can be flush with the inner cavity bottom wall of the loading bin.

2. The pipe lifting and feeding device according to claim 1, characterized in that: The loading bin includes a bin body and a feeding bin opening; The bin body is hinged to the lifting platform through a support rod, leaving a deflection gap between the bin body and the lifting platform; The feeding bin opening is arranged on the upper surface of the bin body for feeding pipes.

3. The pipe lifting and feeding device according to claim 2, characterized in that: A through hole for the limit clamping plate to enter is arranged on the inner cavity bottom wall of the bin body.

4. The pipe lifting and feeding device according to claim 3, characterized in that: There are at least two of the through holes and the limit clamping plates.

5. The pipe lifting and feeding device according to claim 2, characterized in that: The loading bin further includes a discharge baffle; The discharge baffle is fixedly installed at one end of the bin body and is located outside the lifting platform.

6. The pipe lifting and feeding device according to claim 5, characterized in that: The discharge baffle is arranged in a "U" shape.

7. The pipe lifting and feeding device according to claim 6, characterized in that: Raised limiting parts are arranged in the middle of the inner walls on both sides of the discharge baffle; The raised limiting parts extend along the direction close to the center line of the discharge baffle to limit the pipes in the vertical direction.

8. The pipe lifting and feeding device according to claim 1, characterized in that: The upper surface of the limit clamping plate is set to be inclined.

9. The pipe lifting and feeding device according to claim 1, characterized in that: A waist-shaped groove for compensating the movement of the lifting member in the horizontal direction is arranged on the lower surface of the loading bin.

10. The pipe lifting and feeding device according to claim 1, characterized in that: The lifting member is set as a cylinder.

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