Shaft sleeve machining discharging mechanism

Abstract

The utility model relates to a shaft sleeve machining blanking mechanism, which belongs to the field of shaft sleeve machining equipment and comprises a box body, a turnover mechanism is arranged in the box body, an electric push rod is fixed on the upper surface of the box body, a positioning plate is fixed on the outer side of an output shaft of the electric push rod, and a feeding bin is fixedly communicated with the left side of the box body. Inclined filling blocks are fixed to the left side wall and the right side wall of an inner cavity of the box body, supporting legs are fixed to the lower surface of the box body, and a discharging mechanism is arranged at the bottom end of the box body. According to the shaft sleeve machining discharging mechanism, when a plurality of shaft sleeve bodies are stacked on the upper surface of the overturning plate, an electric push rod is started at the moment, a positioning plate moves downwards, the shaft sleeve bodies are limited, the shaft sleeve bodies are machined through a machining device body at the moment, and the positioning plate moves upwards after machining is completed; and the motor is started to enable the turnover plate to start to turn over, so that the plurality of shaft sleeve main bodies start to fall off, and the purpose of improving the machining efficiency is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of bushing processing equipment, in particular to a bushing processing and blanking mechanism. Background Technique

[0002] A bushing refers to a sleeve on a propeller shaft or a stern shaft. Currently, when drilling holes in bushings, for non-standard bushing parts, manual drilling is generally used for processing. The operator takes out and operates the drilling equipment to drill various-shaped holes in the bushing.

[0003] For example, Chinese Patent CN 218560273 U discloses a bushing processing and blanking mechanism, including a processing table. A blanking port is opened on one side of the top of the processing table. The bottom end of the blanking port is fixedly provided with a blanking plate. A fixing frame is fixedly provided on one side of the top of the processing table. A fixing component is provided at the top of the fixing frame. Fixing plates are fixedly provided on both sides of the inner wall of the fixing frame.

[0004] The above-mentioned bushing processing and blanking mechanism still has certain deficiencies. It drives the placement plate to move to the inside of the fixing plate to the right through a transmission component. At this time, the bushing falls and falls onto the blanking plate through the blanking port. In this way, automatic blanking is carried out after the bushing is processed. The entire blanking process does not require manual assistance, and the operation is convenient. For large-scale bushing processing, the processing rate is improved, thus not affecting the production progress. However, it can only process a single bushing at a time. After processing, the next bushing needs to be manually placed, and the processing efficiency is poor. Therefore, this application proposes a bushing processing and blanking mechanism to solve the above problems. Content of the Utility Model

[0005] In view of the deficiencies of the prior art, the utility model provides a bushing processing and blanking mechanism, which has the advantage of improving processing efficiency, and solves the problem that only a single bushing can be processed at a time, and the next bushing needs to be manually placed after processing, resulting in poor processing efficiency.

[0006] To achieve the above object, the utility model provides the following technical solution: A bushing processing and blanking mechanism, including a box body. A flipping mechanism is arranged inside the box body. An electric push rod is fixed on the upper surface of the box body. A positioning plate is fixed on the outer side of the output shaft of the electric push rod. A feeding bin is fixedly communicated with the left side of the box body. Inclined filling blocks are fixed on both the left and right side walls of the inner cavity of the box body. Supporting legs are fixed on the lower surface of the box body. A discharging mechanism is arranged at the bottom end of the box body;

[0007] The flipping mechanism includes a motor fixed on the front of the box body. A connecting rod is fixed on the outer side of the output shaft of the motor. A flipping plate is fixed on the back side of the connecting rod. Partition plates are fixed on both the front and back walls of the inner cavity of the box body. A processing device main body is fixed on the back of the box body;

[0008] The discharging mechanism includes a fixed cylinder fixed to the bottom of the box body. The back wall of the inner cavity of the fixed cylinder is rotatably connected with a movable column through a bearing. An outer side of the movable column is fixed with a movable cylinder. A plurality of placing grooves are formed in an outer side of the movable cylinder. A top end of the fixed cylinder is fixedly communicated with a feed pipe. A bottom end of the fixed cylinder is fixedly communicated with a discharge pipe. A driving device is fixed to a front surface of the fixed cylinder.

[0009] Furthermore, a plurality of limiting arc grooves are formed in a lower surface of the positioning plate. A plurality of arc-shaped blocks are fixed to the lower surface of the positioning plate and are respectively located between two limiting arc grooves.

[0010] Furthermore, the turning plate is located below the feed bin, and the turning plate is movably attached between two partition plates.

[0011] Furthermore, a plurality of limiting holes extending to a back side thereof are formed in a front side of the front partition plate. A dust extraction device located on a right side of the turning plate is fixed to a right side of the box body.

[0012] Furthermore, the feed pipe is located between two inclined filling blocks, and the movable column is fixed to an outer side of an output shaft of the driving device.

[0013] Furthermore, a processing end of the processing device main body penetrates through a back side of the back partition plate and is located inside the back partition plate.

[0014] Furthermore, a plurality of bushing body sleeves are movably attached to an upper surface of the turning plate, and the positioning plate is located above the turning plate.

[0015] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0016] 1. For this bushing processing and blanking mechanism, when a plurality of bushing body sleeves are stacked on the upper surface of the turning plate, at this time, the electric push rod is started to move the positioning plate downward so that a plurality of bushing body sleeves are limited. At this time, the processing device main body processes a plurality of bushing body sleeves. After the processing is completed, the positioning plate is moved upward, and the motor is started to make the turning plate start to turn, so that a plurality of bushing body sleeves start to fall, achieving the purpose of improving the processing efficiency.

[0017] 2. For this bushing processing and blanking mechanism, the driving device is started to make the movable cylinder start to rotate, so that a plurality of bushing body sleeves respectively fall into the plurality of placing grooves. The use of the plurality of placing grooves can make the bushing body sleeves blank one by one, avoiding the accumulation of bushing body sleeves to block the discharge port and affecting the discharge efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the present utility model;

[0019] Figure 2 is a top view of the turning mechanism of the present utility model;

[0020] Figure 3 Schematic diagram of the discharging mechanism of the present utility model;

[0021] Figure 4 Three-dimensional view of the fixed cylinder structure of the present utility model.

[0022] In the figure: 1 box body, 2 flipping mechanism, 201 motor, 202 connecting rod, 203 flipping plate, 204 partition board, 205 main body of the processing device, 3 electric push rod, 4 discharging mechanism, 401 fixed cylinder, 402 placement groove, 403 feed pipe, 404 discharge pipe, 405 movable column, 406 movable cylinder, 407 driving device, 5 positioning plate, 6 feed bin, 7 inclined filling block, 8 support leg, 9 limiting arc groove. Specific implementation manners

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figure 1 , a blanking mechanism for bushing processing in this embodiment includes a box body 1. A flipping mechanism 2 is arranged inside the box body 1. An electric push rod 3 is fixed on the upper surface of the box body 1. A positioning plate 5 is fixed on the outer side of the output shaft of the electric push rod 3. A feed bin 6 is fixedly communicated with the left side of the box body 1. Inclined filling blocks 7 are fixed on both the left and right side walls of the inner cavity of the box body 1. Support legs 8 are fixed on the lower surface of the box body 1. A discharging mechanism 4 is arranged at the bottom end of the box body 1.

[0025] A plurality of limiting arc grooves 9 are formed on the lower surface of the positioning plate 5. A plurality of arc-shaped blocks are fixed on the lower surface of the positioning plate 5 and are respectively located between two limiting arc grooves 9.

[0026] Please refer to Figure 2 , in order to process a plurality of bushing bodies to improve the processing efficiency, a connecting rod 202 is fixed on the outer side of the output shaft of the motor 201 in this embodiment. A flipping plate 203 is fixed on the back side of the connecting rod 202. Partition boards 204 are fixed on both the front and back walls of the inner cavity of the box body 1. A main body 205 of the processing device is fixed on the back side of the box body 1.

[0027] In this example, the turning plate 203 is located below the feeding bin 6. The turning plate 203 is movably attached between two partition plates 204. A quantitative number of bushing bodies are placed into the feeding bin 6 and rolled into the box body 1, so that a plurality of bushing bodies roll onto the upper surface of the turning plate 203. A plurality of limiting holes extending to the back side are formed in the front side of the front partition plate 204. A plurality of bushing bodies are stacked on the upper surface of the turning plate 203. At this time, the electric push rod 3 is started, so that the positioning plate 5 moves downward and a plurality of bushing bodies are limited. A dust extraction device located on the right side of the turning plate 203 is fixed to the right side of the box body 1. The processing end of the processing device main body 205 penetrates through the back side of the back partition plate 204 and is located inside the back partition plate 204. A plurality of bushing bodies are movably attached to the upper surface of the turning plate 203. The positioning plate 5 is located above the turning plate 203. The processing device main body 205 processes a plurality of bushing bodies. After the processing is completed, the positioning plate 5 moves upward, and the motor 201 is started to make the turning plate 203 start to turn, so that a plurality of bushing bodies start to fall.

[0028] It should be noted that a quantitative number of bushing bodies are placed by rolling through the feeding bin 6, so that a plurality of bushing bodies roll onto the upper surface of the turning plate 203. Subsequently, a plurality of bushing bodies are stacked on the upper surface of the turning plate 203. At this time, the electric push rod 3 is started, so that the positioning plate 5 moves downward and a plurality of bushing bodies are limited. At this time, the processing device main body 205 processes a plurality of bushing bodies. After the processing is completed, the positioning plate 5 moves upward, and the motor 201 is started to make the turning plate 203 start to turn, so that a plurality of bushing bodies start to fall, achieving the purpose of improving the processing efficiency.

[0029] Please refer to Figures 3 to 4 In order to make the bushing bodies discharged one by one, the discharging mechanism 4 in this embodiment includes a fixed cylinder 401 fixed to the bottom of the box body 1. The back wall of the inner cavity of the fixed cylinder 401 is rotatably connected to a movable column 405 through a bearing. An outer side of the movable column 405 is fixed with a movable cylinder 406. A plurality of placing grooves 402 are formed in an outer side of the movable cylinder 406. A top end of the fixed cylinder 401 is fixedly communicated with a feeding pipe 403. A bottom end of the fixed cylinder 401 is fixedly communicated with a discharging pipe 404. A driving device 407 is fixed to a front surface of the fixed cylinder 401.

[0030] In this example, the feeding pipe 403 is located between two inclined filling blocks 7. The movable column 405 is fixed to an outer side of an output shaft of the driving device 407. After a plurality of bushing bodies fall into the feeding pipe 403, the driving device 407 is started to make the movable cylinder 406 start to rotate, so that a plurality of bushing bodies respectively fall into a plurality of placing grooves 402. The use of a plurality of placing grooves 402 can make the bushing bodies discharged one by one, avoiding the accumulation of bushing bodies to block the discharging port and affecting the discharging efficiency.

[0031] It should be noted that when the driving device 407 is started, the movable cylinder 406 starts to rotate, causing the plurality of bushing bodies to fall into the plurality of placement grooves 402 respectively. The plurality of placement grooves 402 can be used to feed the bushing bodies in sequence, preventing the bushing bodies from piling up and blocking the discharge port, which affects the discharge efficiency.

[0032] It can be understood that the electrical components mentioned in the text are all electrically connected to the main controller and the power supply, and the electrical components mentioned in the text are all conventional known devices. This application will not elaborate further. The main controller can be a conventional known device such as a computer for control. The control circuit of the main controller can be realized by simple programming by those skilled in the art. The provision of the power supply also belongs to the common knowledge in the art. Moreover, this utility model mainly aims to protect mechanical devices, so the control method and circuit connection of this utility model will not be explained in detail. At the same time, for the parts not detailed in this utility model, they are all well-known technologies to those skilled in the art.

[0033] In the description of this utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific situations.

[0034] The working principle of the above embodiment is as follows:

[0035] (1) When using this bushing processing and feeding mechanism, a certain quantity of bushing bodies are placed in the feeding bin 6 and roll into the box body 1, causing the plurality of bushing bodies to roll onto the upper surface of the turning plate 203. Subsequently, the plurality of bushing bodies pile up on the upper surface of the turning plate 203. At this time, the electric push rod 3 is started, causing the positioning plate 5 to move downward and limiting the plurality of bushing bodies. At this time, the plurality of bushing bodies are processed by the processing device main body 205. After the processing is completed, the positioning plate 5 is moved upward, and the motor 201 is started to make the turning plate 203 start to turn, causing the plurality of bushing bodies to start to fall.

[0036] (2) When the plurality of bushing bodies fall into the inside of the feeding pipe 403, the driving device 407 is started, causing the movable cylinder 406 to start to rotate, causing the plurality of bushing bodies to fall into the plurality of placement grooves 402 respectively. The plurality of placement grooves 402 can be used to feed the bushing bodies in sequence, preventing the bushing bodies from piling up and blocking the discharge port, which affects the discharge efficiency.

[0037] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

[0038] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A sleeve processing blanking mechanism, comprising a box (1), characterized in that: The box body (1) is provided with a turning mechanism (2) inside, an electric push rod (3) is fixed on the upper surface of the box body (1), a positioning plate (5) is fixed on the outer side of the output shaft of the electric push rod (3), a feed bin (6) is fixedly connected to the left side of the box body (1), inclined filling blocks (7) are fixed on the left and right side walls of the inner cavity of the box body (1), a supporting leg (8) is fixed on the lower surface of the box body (1), and a discharging mechanism (4) is provided at the bottom end of the box body (1); The turnover mechanism (2) comprises a motor (201) fixed on the front side of the box (1), a connecting rod (202) is fixed on the outside of the output shaft of the motor (201), a turnover plate (203) is fixed on the back side of the connecting rod (202), a partition plate (204) is fixed on the front wall and the back wall of the inner cavity of the box (1), and a processing device body (205) is fixed on the back side of the box (1); The discharging mechanism (4) comprises a fixed cylinder (401) fixed to the bottom of the box body (1); the back wall of the inner cavity of the fixed cylinder (401) is rotatably connected to a movable column (405) via a bearing; a movable cylinder (406) is fixed to the outer side of the movable column (405); a plurality of placement grooves (402) are provided on the outer side of the movable cylinder (406); the top end of the fixed cylinder (401) is fixedly connected to a feed pipe (403); the bottom end of the fixed cylinder (401) is fixedly connected to a discharge pipe (404); and a driving device (407) is fixed to the front side of the fixed cylinder (401).

2. A sleeve processing and blanking mechanism according to claim 1, characterized in that: The lower surface of the positioning plate (5) is provided with a plurality of limiting arc grooves (9), and the lower surface of the positioning plate (5) is fixed with a plurality of arc blocks respectively located between two limiting arc grooves (9).

3. A sleeve processing and blanking mechanism according to claim 1, characterized in that: The flip plate (203) is located below the feed bin (6), and the flip plate (203) is movably fitted between the two partitions (204).

4. A sleeve processing blanking mechanism according to claim 1, characterized in that: The front side of the front partition (204) is provided with a plurality of limiting holes extending to the back side thereof, and a dust extraction device located on the right side of the flip plate (203) is fixed on the right side of the box body (1).

5. The sleeve processing blanking mechanism according to claim 1, characterized in that: The feed pipe (403) is located between two inclined filling blocks (7), and the movable column (405) is fixed on the outside of the output shaft of the driving device (407).

6. A sleeve processing and blanking mechanism according to claim 1, characterized in that: The processing end of the processing device body (205) passes through the back side of the back side partition (204) and is located inside the back side partition (204).

7. A sleeve processing blanking mechanism according to claim 1, characterized in that: A plurality of shaft sleeve bodies are movably fitted on the upper surface of the flip plate (203), and the positioning plate (5) is located above the flip plate (203).

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