Automatic feeding device for vacuum pipeline machining

Abstract

The utility model discloses an automatic feeding device for vacuum pipeline processing, which relates to the technical field of automatic feeding devices and comprises a mounting table, a feeding frame, an auxiliary conveying component and a feeding component are respectively and fixedly mounted on the top surface of the mounting table, the feeding component is arranged below the feeding frame, and the auxiliary conveying component is arranged below the feeding frame. The feeding assembly comprises a driving motor, a first driving wheel, a belt, a second driving wheel, a driving shaft and a conveying wheel, and the output end of the driving motor is in transmission connection to one side of the first driving wheel. The feeding assembly is started to drive the vacuum pipeline to conduct automatic feeding, the limiting rod in the feeding frame can restrain the motion trail of the vacuum pipeline in the feeding process, a clamp is not needed to clamp the vacuum pipeline for automatic feeding, the feeding efficiency is improved, the size of the feeding device is reduced, and the use cost of equipment is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic feeding devices, in particular to an automatic feeding device for processing vacuum pipelines. Background Art

[0002] The liquid nitrogen vacuum pipeline is a specially designed pipeline used to safely and efficiently transport liquid nitrogen or other ultra-low temperature liquids under low temperature conditions. It usually adopts a double-layer shell design, and a vacuum insulation layer is provided between the inner layer and the outer layer. This structure can effectively block the influence of the external temperature on the liquid nitrogen and reduce the evaporation rate of the liquid nitrogen. When processing the above-mentioned vacuum pipeline, a special automatic feeding device is required for feeding.

[0003] For example, a metal pipeline automatic feeding device disclosed in Chinese Patent Publication No. CN105880406B includes: a bracket group and a driving mechanism. The bracket group includes N linearly arranged brackets, N≥2, and N is a natural number; a progressive mechanism is provided between any two adjacent brackets. The progressive mechanism includes a horizontally arranged base, a swing seat installed on the base and swinging along the arrangement direction of the brackets, and a mechanical clamping hand installed on the swing seat and swingable with the swing of the swing seat; the driving mechanism is used to drive the swing seats in each progressive mechanism to swing synchronously and in the same direction.

[0004] When cutting a large-radius vacuum pipeline during transportation, a fixture is required to clamp the large-radius vacuum pipeline, and then the fixture is driven to move to complete the automatic feeding of the large-radius vacuum pipeline. The above-mentioned automatic feeding method is cumbersome and inefficient, and requires the use of a fixture to cooperate with the feeding, resulting in a large volume of the existing automatic feeding device for processing vacuum pipelines and a high equipment usage cost. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the problems in the prior art that the automatic feeding method is cumbersome and inefficient, and a fixture is required to cooperate with the feeding, resulting in a large volume of the existing automatic feeding device for processing vacuum pipelines and a high equipment cost, and to propose an automatic feeding device for processing vacuum pipelines.

[0006] To achieve the above object, the utility model adopts the following technical scheme: An automatic feeding device for vacuum pipeline processing, including an installation table, on the top surface of the installation table are respectively fixedly installed a feeding frame, an auxiliary conveying component and a feeding component. The feeding component is arranged below the feeding frame. The feeding component includes a driving motor, a first driving wheel, a belt, a second driving wheel, a driving shaft and a conveying wheel. The output end of the driving motor is drivingly connected to one side of the first driving wheel. One end of the inner side of the belt is drivingly connected to the outer side of the first driving wheel. The other end of the inner side of the belt is drivingly connected to the outer side of the second driving wheel. One end of the driving shaft is fixedly connected to the center of the second driving wheel. The other end of the driving shaft is fixedly connected to both ends of the conveying wheel. A protective soft sleeve is movably sleeved on the outer side of the conveying wheel.

[0007] Preferably, the feeding frame includes two installation bases and a plurality of limiting rods. Both ends of the plurality of limiting rods are respectively fixedly installed inside the two installation bases.

[0008] Preferably, the auxiliary conveying component includes a plurality of first support rods and an auxiliary conveying plate. The tops of the plurality of first support rods are fixedly installed on the bottom surface of the auxiliary conveying plate. The bottoms of the plurality of first support rods are fixedly installed on the top surface of the installation table.

[0009] Preferably, the auxiliary conveying plate includes an installation frame and a plurality of conveying balls. A plurality of installation grooves are formed inside the installation frame. A rotating shaft is fixedly installed inside the plurality of installation grooves. The conveying balls are rotatably clamped on the outer side of the rotating shaft.

[0010] Preferably, the bottom end of the installation frame is fixedly connected with a plurality of connecting plates.

[0011] Preferably, a support plate is fixedly connected to the middle of the plurality of connecting plates.

[0012] Preferably, a plurality of second support rods are uniformly fixedly connected to the bottom end of the support plate.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are as follows:

[0014] 1. In the utility model, by starting the feeding component to drive the automatic feeding of the vacuum pipeline, during the feeding process, the limiting rods in the feeding frame will restrict the movement track of the vacuum pipeline, and there is no need to use a fixture to clamp the vacuum pipeline for automatic feeding, which improves the feeding efficiency, reduces the volume of the feeding device, and lowers the use cost of the equipment.

[0015] 2. In the utility model, the vacuum pipeline contacts with the conveying balls, and the conveying balls rotate around the rotating shaft, thereby driving the vacuum pipeline to feed, reducing the resistance suffered by the vacuum pipeline on the feeding frame, completing the auxiliary conveying operation, and further improving the conveying efficiency. Brief Description of the Drawings

[0016] Figure 1 FIG. is a schematic perspective view of a three-dimensional structure of an automatic feeding device for processing a vacuum pipeline proposed by the present utility model;

[0017] Figure 2 FIG. is a schematic perspective view of a three-dimensional structure of a feeding assembly in an automatic feeding device for processing a vacuum pipeline proposed by the present utility model;

[0018] Figure 3 FIG. is a schematic perspective view of a three-dimensional structure of a feeding rack in an automatic feeding device for processing a vacuum pipeline proposed by the present utility model;

[0019] Figure 4 FIG. is a schematic perspective view of a three-dimensional structure of an auxiliary conveying assembly in an automatic feeding device for processing a vacuum pipeline proposed by the present utility model;

[0020] Figure 5 is Figure 4 a partial enlarged schematic view of part A in.

[0021] Legend: 1, mounting table; 2, feeding rack; 21, mounting base; 22, limiting rod; 3, auxiliary conveying assembly; 31, first support rod; 32, auxiliary conveying plate; 321, mounting frame; 322, conveying ball; 323, mounting groove; 324, rotating shaft; 325, connecting plate; 326, support plate; 327, second support rod; 4, feeding assembly; 41, driving motor; 42, first driving wheel; 43, belt; 44, second driving wheel; 45, driving shaft; 46, conveying wheel; 461, protective soft sleeve. Detailed Description of the Preferred Embodiments

[0022] In order to more clearly understand the above objects, features and advantages of the present utility model, the following further describes the present utility model with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

[0023] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model may be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0024] Embodiment 1

[0025] As Figures 1-3As shown in the figure, the utility model provides an automatic feeding device for vacuum pipeline processing, which includes a mounting table 1. On the top surface of the mounting table 1, a feeding rack 2, an auxiliary conveying component 3 and a feeding component 4 are respectively and fixedly installed. The feeding component 4 is arranged below the feeding rack 2. The feeding component 4 includes a driving motor 41, a first driving wheel 42, a belt 43, a second driving wheel 44, a driving shaft 45 and a conveying wheel 46. The output end of the driving motor 41 is drivingly connected to one side of the first driving wheel 42. One end of the inner side of the belt 43 is drivingly connected to the outer side of the first driving wheel 42. The other end of the inner side of the belt 43 is drivingly connected to the outer side of the second driving wheel 44. One end of the driving shaft 45 is fixedly connected to the center of the second driving wheel 44. The other end of the driving shaft 45 is fixedly connected to both ends of the conveying wheel 46. A protective soft sleeve 461 is movably sleeved on the outer side of the conveying wheel 46. The feeding rack 2 includes two mounting bases 21 and a plurality of limiting rods 22. Both ends of the plurality of limiting rods 22 are respectively and fixedly installed inside the two mounting bases 21.

[0026] Next, specifically describe the specific settings and functions of this embodiment. Place the vacuum pipeline on the feeding rack 2 and start the feeding component 4. The driving motor 41 in the feeding component 4 drives the first driving wheel 42 to rotate. Under the driving action of the belt 43, the first driving wheel 42 drives the second driving wheel 44 to rotate. The second driving wheel 44 drives the driving shaft 45 and the conveying wheel 46 to rotate, thereby driving the vacuum pipeline for automatic feeding. During the feeding process, the limiting rods 22 in the feeding rack 2 will restrict the movement track of the vacuum pipeline. There is no need to use a fixture to clamp the vacuum pipeline for automatic feeding, which improves the feeding efficiency, reduces the volume of the feeding device, and lowers the use cost of the equipment. Moreover, the protective soft sleeve 461 movably sleeved on the outer side of the conveying wheel 46 will contact and convey the vacuum pipeline instead of the conveying wheel 46 to protect the outer surface of the vacuum pipeline.

[0027] Embodiment Two

[0028] As Figures 1-5As shown in the figure, it includes an installation table 1. On the top surface of the installation table 1, a feeding rack 2, an auxiliary conveying component 3, and a feeding component 4 are fixedly installed respectively. The feeding component 4 is arranged below the feeding rack 2. The feeding component 4 includes a driving motor 41, a first driving wheel 42, a belt 43, a second driving wheel 44, a driving shaft 45, and a conveying wheel 46. The output end of the driving motor 41 is drivingly connected to one side of the first driving wheel 42. One end of the inner side of the belt 43 is drivingly connected to the outer side of the first driving wheel 42. The other end of the inner side of the belt 43 is drivingly connected to the outer side of the second driving wheel 44. One end of the driving shaft 45 is fixedly connected to the center of the second driving wheel 44. The other end of the driving shaft 45 is fixedly connected to both ends of the conveying wheel 46. A protective soft sleeve 461 is movably sleeved on the outer side of the conveying wheel 46. The auxiliary conveying component 3 includes a plurality of first support rods 31 and an auxiliary conveying plate 32. The tops of the plurality of first support rods 31 are fixedly installed on the bottom surface of the auxiliary conveying plate 32. The bottoms of the plurality of first support rods 31 are fixedly installed on the top surface of the installation table 1. The auxiliary conveying plate 32 includes an installation frame 321 and a plurality of conveying balls 322. A plurality of installation grooves 323 are formed inside the installation frame 321. A rotating shaft 324 is fixedly installed inside the plurality of installation grooves 323. The conveying balls 322 are rotationally clamped on the outer side of the rotating shaft 324. The bottom end of the installation frame 321 is fixedly connected with a plurality of connecting plates 325. The middle parts of the plurality of connecting plates 325 are fixedly connected with a support plate 326. A plurality of second support rods 327 are evenly fixedly connected to the bottom end of the support plate 326.

[0029] The effect achieved by the entire embodiment is that during the automatic feeding process, the vacuum pipeline contacts the conveying balls 322, and the conveying balls 322 rotate around the rotating shaft 324 as the axis, thereby driving the vacuum pipeline to feed, reducing the resistance received by the vacuum pipeline on the feeding rack 2, completing the auxiliary conveying operation, and fixedly connecting a plurality of connecting plates 325 to the bottom end of the installation frame 321 to connect the two installation frames 321 together, and supporting them through the support plate 326 and the second support rods 327, improving the stability of the auxiliary conveying component 3.

[0030] Usage method and working principle of the present device: Place the vacuum pipeline on the feeding rack 2 and start the feeding assembly 4. The driving motor 41 in the feeding assembly 4 drives the first driving wheel 42 to rotate. Under the driving action of the belt 43, the first driving wheel 42 drives the second driving wheel 44 to rotate. The second driving wheel 44 drives the driving shaft 45 and the conveying wheel 46 to rotate, thereby driving the vacuum pipeline for automatic feeding; during the automatic feeding process, the vacuum pipeline contacts the conveying ball 322, and the conveying ball 322 rotates around the rotating shaft 324 as the axis, thereby driving the vacuum pipeline for feeding, reducing the resistance suffered by the vacuum pipeline on the feeding rack 2, completing the auxiliary conveying operation, and a plurality of connecting plates 325 are fixedly connected to the bottom end of the mounting frame 321 to connect the two mounting frames 321 together and are supported by the support plate 326 and the secondary support rod 327.

[0031] The above is only the preferred embodiment of the present invention and is not a limitation to the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. An automatic feeding device for vacuum pipe processing, comprising a mounting table (1), characterized in that: A feeding frame (2), an auxiliary conveying assembly (3) and a feeding assembly (4) are fixedly mounted on the top surface of the mounting platform (1), respectively. The feeding assembly (4) is arranged below the feeding frame (2). The feeding assembly (4) comprises a driving motor (41), a No. 1 driving wheel (42), a belt (43), a No. 2 driving wheel (44), a driving shaft (45) and a conveying wheel (46). The output end of the driving motor (41) is drivingly connected to one side of the No. 1 driving wheel (42), one end of the inner side of the belt (43) is drivingly connected to the outer side of the No. 1 driving wheel (42), and the other end of the inner side of the belt (43) is drivingly connected to the outer side of the No. 2 driving wheel (44). One end of the driving shaft (45) is fixedly connected to the center of the No. 2 driving wheel (44), and the other end of the driving shaft (45) is fixedly connected to both ends of the conveying wheel (46). The outer side of the conveying wheel (46) is movably sleeved with a protective soft sleeve (461).

2. The automatic feeding device for vacuum pipe processing according to claim 1, characterized in that: The feeding rack (2) comprises two mounting bases (21) and a plurality of limiting rods (22), and the two ends of the plurality of limiting rods (22) are respectively fixedly mounted inside the two mounting bases (21).

3. The automatic feeding device for vacuum pipe processing according to claim 1 is characterized in that: The auxiliary conveying assembly (3) comprises a plurality of No. 1 support rods (31) and an auxiliary conveying plate (32), the top ends of the plurality of No. 1 support rods (31) being fixedly mounted on the bottom surface of the auxiliary conveying plate (32), and the bottom ends of the plurality of No. 1 support rods (31) being fixedly mounted on the top surface of the mounting platform (1).

4. The automatic feeding device for vacuum pipe processing according to claim 3 is characterized in that: The auxiliary conveying plate (32) comprises a mounting frame (321) and a plurality of conveying balls (322); a plurality of mounting grooves (323) are provided inside the mounting frame (321); a rotating shaft (324) is fixedly installed inside the plurality of mounting grooves (323); and the conveying balls (322) are rotatably clamped on the outer side of the rotating shaft (324).

5. The automatic feeding device for vacuum pipe processing according to claim 4 is characterized in that: A plurality of connecting plates (325) are fixedly connected to the bottom end of the mounting frame (321).

6. The automatic feeding device for vacuum pipe processing according to claim 5, characterized in that: A support plate (326) is fixedly connected to the middle parts of a plurality of the connecting plates (325).

7. The automatic feeding device for vacuum pipe processing according to claim 6, characterized in that: A plurality of secondary support rods (327) are evenly and fixedly connected to the bottom end of the support plate (326).

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