Automatic discharging device used after tubular part machining
Through the cooperation of arc pallets and linear stroke mechanisms, the screw and slide push rod are driven by the motor, which solves the problem of positioning the tubular parts before drilling and automatic unloading after drilling, and realizes an automated processing process.
Patent Information
- Application Number
- CN202422248325.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-13
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-09-13
AI Technical Summary
In the prior art, it is difficult to quickly and accurately place the tubular parts in a specific position of the drilling table before drilling, and it is impossible to automatically unload the material after drilling.
The arc-shaped pallet and a linear stroke mechanism are adopted, combined with the first motor driving the screw and the slider, and the push rod pushes the tubular part to a specific position, and automatically unloads the feed to the collection box through the receiving mechanism.
It realizes accurate positioning and automatic unloading of tubular parts, improves processing efficiency, reduces manual operations, and simplifies the process.
Smart Images
Figure CN223044182U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tubular part processing, in particular to an automatic unloading device for tubular parts after processing. Background Art
[0002] The drilling steps of tubular parts are as follows: The staff places the tubular parts on the drilling table and uses a clamping device to fix the tubular parts; after the drilling device completes drilling the tubular parts, the staff takes out the tubular parts. In the above process, there are two problems: First, before drilling, the tubular parts need to be placed at a specific position on the drilling table to ensure that the drilling device drills at a specific point of the tubular parts, but the staff cannot quickly and accurately place the tubular parts at a specific position on the drilling table; Second, after drilling is completed, the tubular parts cannot be automatically taken out from the drilling table. Content of the Utility Model
[0003] To solve the deficiencies of the prior art, the utility model provides an automatic unloading device for tubular parts after processing, which can automatically move the tubular parts to a specific processing point, and after processing is completed, the tubular parts can also be taken out.
[0004] In order to achieve the purpose of the utility model, the following scheme is proposed:
[0005] An automatic unloading device for tubular parts after processing includes an arc-shaped support plate and a linear travel mechanism.
[0006] The linear travel mechanism includes a first motor, a lead screw, a slider and a limit frame. The limit frame is arranged on the support plate, and its top is open. The lead screw is rotatably arranged in the limit frame. The first motor is used to drive the lead screw. The slider is in threaded cooperation with the lead screw and is also in sliding cooperation with the limit frame. The slider is connected with a vertical push rod;
[0007] The arc-shaped support plate is arranged on the top of the limit frame. The inside of the arc-shaped support plate is used to place the tubular parts to be processed. A chute is arranged at the bottom of the arc-shaped support plate along its long axis direction. The push rod is in sliding cooperation with the chute and is used to push the tubular parts.
[0008] Furthermore, a receiving mechanism is also arranged at the outer end of the arc-shaped support plate for receiving the tubular parts pushed by the push rod. The receiving mechanism includes a second motor, a rotating column and a box body. The box body is arranged on the bracket. A circular groove is arranged at the center of the box body. A first opening is arranged at the top of the circular groove, and a second opening is arranged at the bottom. In the direction towards the arc-shaped support plate, the circular groove, the first opening and the second opening all penetrate through the box body. The rotating column is rotatably arranged in the circular groove. The second motor is used to drive the rotating column. A plurality of receiving grooves are evenly distributed on the outer wall of the rotating column, and one of the receiving grooves is docked with the arc-shaped support plate.
[0009] Furthermore, a collection box is arranged below the box body for collecting the tubular parts falling from the second opening.
[0010] Furthermore, the end surface of the arc-shaped supporting plate is closely attached to the rotating column, and the sliding groove passes through the arc-shaped supporting plate in the direction of the rotating column.
[0011] Furthermore, the push rod is configured to be L-shaped, and the vertical section of the push rod is located above the side of the slider facing the rotating column.
[0012] Furthermore, the outer wall of the rotating column is in close contact with the inner wall of the circular groove.
[0013] Furthermore, the receiving groove includes an arc-shaped portion and smooth portions arranged on both sides of the arc-shaped portion, the smooth portion is tangent to the arc-shaped portion, and the inner diameter of the arc-shaped portion is consistent with the inner diameter of the arc-shaped support plate.
[0014] The beneficial effects of the utility model are:
[0015] 1. A slide groove is opened at the bottom of the arc-shaped support plate. The push rod will move along the slide groove under the action of the linear stroke mechanism, so as to move the tubular parts placed in the arc-shaped support plate. The push rod can not only move the tubular parts to a specific position, but also push the tubular parts away to make them leave the arc-shaped support plate.
[0016] 2. A receiving mechanism is provided at the end of the arc-shaped support plate, which can receive the tubular parts pushed by the push rod and store the tubular parts in a collection box so that the tubular parts in the collection box can be centrally transported to a warehouse or the next processing location. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 The structural diagram of the unloading device is shown;
[0018] Figure 2 The structure diagram of the linear travel mechanism is shown;
[0019] Figure 3 A structural diagram of a discharge device with a receiving mechanism is shown;
[0020] Figure 4 A top view of a discharge device with a receiving mechanism is shown;
[0021] Figure 5 A front view of the receiving mechanism is shown. DETAILED DESCRIPTION
[0022] like Figure 1 As shown, this embodiment provides an automatic unloading device for tubular parts after processing, including an arc-shaped support plate 1 and a linear travel mechanism 2.
[0023] Specifically, Figure 1 , Figure 2As shown in the figure, the linear travel mechanism 2 includes a first motor 21, a lead screw 22, a slider 23, and a limit frame 24. The limit frame 24 is arranged on the support plate. The top of the limit frame 24 is open. The lead screw 22 is rotatably arranged in the limit frame 24. The first motor 21 is arranged outside the limit frame 24. The output shaft of the first motor 21 is connected to the lead screw 22 to drive the lead screw 22. The slider 23 is in threaded cooperation with the lead screw 22 and is also slidably matched in the limit frame 24. The top surface of the slider 23 is not higher than the top surface of the limit frame 24. The slider 23 is connected with a vertical push rod 25.
[0024] Specifically, the arc-shaped supporting plate 1 is fixedly arranged at the top of the limit frame 24. The arc-shaped supporting plate 1 is used for placing the tubular parts to be processed. A chute 11 is arranged at the bottom of the arc-shaped supporting plate 1 along its long axis direction. The chute 11 penetrates the arc-shaped supporting plate 1 in the up and down direction and also penetrates the arc-shaped supporting plate 1 in the direction along the long axis of the arc-shaped supporting plate 1. The push rod 25 is slidably matched with the chute 11, and the push rod 25 is used for pushing the tubular parts.
[0025] The push rod 25 has two functions:
[0026] First, place the tubular parts to be processed in the arc-shaped supporting plate 1. Before drilling or other processing, the tubular parts need to be moved to a specific position before drilling or other processing can be carried out. Therefore, the first function of the push rod 25 is to move the tubular parts to a specific position.
[0027] Second, after the drilling or other processing of the tubular parts is completed, the tubular parts need to be taken away. Therefore, the second function of the push rod 25 is to push away the tubular parts so that they are separated from the arc-shaped supporting plate 1.
[0028] On the basis of the above solution, this embodiment is also provided with a receiving mechanism 3 for receiving the tubular parts pushed by the push rod 25 and automatically completing the unloading task. The specific implementation method is as follows: As Figures 3 - 5As shown in the figure, the receiving mechanism 3 is arranged at the outer end of the arc-shaped support plate 1. The receiving mechanism 3 includes a second motor 31, a rotating column 32 and a box body 33. The box body 33 is arranged on the support. A circular groove 331 is provided at the center of the box body 33. The central axis of the circular groove 331 is parallel to the long axis direction of the arc-shaped support plate 1. A first opening 332 is provided at the top of the circular groove 331. The top of the first opening 332 penetrates through the box body 33. A second opening 333 is provided at the bottom of the circular groove 331. The bottom of the second opening 333 penetrates through the box body 33. The circular groove 331, the first opening 332 and the second opening 333 communicate with each other. In the direction towards the arc-shaped support plate 1, the circular groove 331, the first opening 332 and the second opening 333 all penetrate through the box body 33. The rotating column 32 is rotatably arranged in the circular groove 331. In order to improve the stability of the rotating column 32 during rotation, the outer wall of the rotating column 32 is closely attached to the inner wall of the circular groove 331. The second motor 31 is arranged outside the box body 33. The output shaft of the second motor 31 is connected to the rotating column 32 for driving the rotating column 32. A plurality of receiving grooves 321 are evenly distributed on the outer wall of the rotating column 32. One of the receiving grooves 321 is docked with the arc-shaped support plate 1 for receiving the tubular parts pushed by the push rod 25.
[0029] The using method is as follows: Place the tubular parts to be processed in the arc-shaped support plate 1; Use the first motor 21 to drive the lead screw 22 to make the slider 23 and the push rod 25 thereon move along the sliding groove 11 to move the tubular parts to a specific position; After the tubular parts are processed at the specific position, the push rod 25 continues to move the tubular parts in the direction of the rotating column 32 until the tubular parts on the arc-shaped support plate 1 are pushed into one of the receiving grooves 321; The second motor 31 drives the rotating column 32 to make the next empty receiving groove 321 dock with the arc-shaped support plate 1 to prepare for receiving the next tubular part.
[0030] In order to ensure that the push rod 25 can completely separate the tubular parts from the arc-shaped support plate 1 and smoothly push the tubular parts into the corresponding receiving groove 321, the following measures are taken in this embodiment: First, the end face of the arc-shaped support plate 1 is closely attached to the rotating column 32, and then the push rod 25 is set as an L shape. The horizontal section of the push rod 25 is connected to the slider 23, and the vertical section of the push rod 25 is located above the side of the slider 23 facing the rotating column 32; Second, the receiving groove 321 includes an arc part and smooth parts symmetrically arranged on both sides of the arc part. The smooth parts are tangent to the arc part, and the inner diameter of the arc part is the same as the inner diameter of the arc-shaped support plate 1.
[0031] As Figure 5As shown in the figure, a total of eight receiving grooves 321 are provided on the outer wall of the rotating column 32. When the topmost receiving groove 321 receives the fourth tubular part, at this time, the first tubular part rotates into the bottommost receiving groove 321, and then falls through the second opening 333. In order to facilitate the storage of the tubular parts falling from the second opening 333, in this embodiment, a collection box 34 is provided below the box body 33, so as to centrally transfer the tubular parts in the collection box 34 to a warehouse or the next processing location.
[0032] The above embodiments are only used to illustrate the technical ideas and features of the present invention, and do not represent the only or limit the present invention. Those skilled in the art should understand that various changes or equivalent replacements made to the present invention without departing from the scope of the present invention all fall within the scope of protection of the present invention.
Claims
1. An automatic unloading device for tubular parts after processing, characterized in that: It comprises an arc-shaped support plate (1) and a linear travel mechanism (2); The linear travel mechanism (2) comprises a first motor (21), a screw rod (22), a slider (23) and a limit frame (24); the limit frame (24) is arranged on a support plate and has an opening at the top; the screw rod (22) is rotatably arranged in the limit frame (24); the first motor (21) is used to drive the screw rod (22); the slider (23) is threadedly engaged with the screw rod (22) and is slidably engaged with the limit frame (24); the slider (23) is connected to a vertical push rod (25); The arc-shaped support plate (1) is arranged on the top of the limit frame (24), and the arc-shaped support plate (1) is used to place the tubular parts to be processed. The bottom of the arc-shaped support plate (1) is provided with a slide groove (11) along its long axis direction, and the push rod (25) is slidably matched with the slide groove (11) to push the tubular parts.
2. The automatic unloading device for tubular parts after processing according to claim 1 is characterized in that: The invention also comprises a receiving mechanism (3) disposed at the outer end of the arc-shaped support plate (1) for receiving the tubular part pushed by the push rod (25). The receiving mechanism (3) comprises a second motor (31), a rotating column (32) and a box (33). The box (33) is disposed on the bracket. A circular groove (331) is provided at the center of the box (33). A first opening (332) is provided at the top of the circular groove (331), and a second opening (333) is provided at the bottom. In the direction of the arc-shaped support plate (1), the circular groove (331), the first opening (332) and the second opening (333) all penetrate the box (33). The rotating column (32) is rotatably disposed in the circular groove (331). The second motor (31) is used to drive the rotating column (32). A plurality of receiving grooves (321) are evenly distributed on the outer wall of the rotating column (32), and one of the receiving grooves (321) is connected to the arc-shaped support plate (1).
3. The automatic unloading device for tubular parts after processing according to claim 2 is characterized in that: A collecting box (34) is provided below the box body (33) for collecting the tubular parts dropped from the second opening (333).
4. The automatic unloading device for tubular parts after processing according to claim 2 is characterized in that: The end surface of the arc-shaped support plate (1) is in close contact with the rotating column (32), and the slide groove (11) passes through the arc-shaped support plate (1) in the direction of the rotating column (32).
5. The automatic unloading device for tubular parts after processing according to claim 2 is characterized in that: The push rod (25) is configured to be L-shaped, and the vertical section of the push rod (25) is located above the side of the slider (23) facing the rotating column (32).
6. The automatic unloading device for tubular parts after processing according to claim 2 is characterized in that: The outer wall of the rotating column (32) is in close contact with the inner wall of the circular groove (331).
7. The automatic unloading device for tubular parts after processing according to claim 2 is characterized in that: The receiving groove (321) comprises an arc-shaped portion and smooth portions provided on both sides of the arc-shaped portion, the smooth portions are tangent to the arc-shaped portion, and the inner diameter of the arc-shaped portion is consistent with the inner diameter of the arc-shaped support plate (1).