Part machining and conveying mechanism

Abstract

The utility model discloses a part machining and conveying mechanism, and belongs to the technical field of automatic conveying. The mechanism comprises a supporting frame, a supporting plate and a reinforcing structure and integrates the functions of automatic feeding, conveying and discharging. The feeding mechanism achieves automatic pushing of parts through a rotary disc, an electric push rod and a limiting groove, and the discharging mechanism adopts an inclined plate to be matched with a damping buffer to guarantee stable discharging. The conveying belt is driven by a motor, and a detachable scraper blade is arranged in the conveying process to remove impurities. The mechanism achieves full-process automation through rotary positioning of the rotary table, pushing of the push rod and continuous operation of the conveying belt, the problems of low manual feeding efficiency and high labor intensity are effectively solved, and the production efficiency and the conveying stability are improved.

Description

Technical Field

[0001] This utility model relates to the field of parts transfer technology, and in particular to a parts processing and transfer mechanism. Background Technology

[0002] The parts processing and transfer mechanism is a complete system used in modern manufacturing to automatically transfer workpieces, semi-finished products and finished products between processing equipment. It is a key link connecting various processing units and realizing automated production, and directly affects production efficiency and product quality.

[0003] Currently, most parts are manually loaded and placed onto the processing equipment during the processing and transfer process. This process is time-consuming, especially in continuous production scenarios where frequent loading is required. This significantly reduces overall production efficiency and increases the level of fatigue.

[0004] To address the aforementioned problems, this utility model document proposes a parts processing and transfer mechanism. Utility Model Content

[0005] This utility model provides a parts processing and transfer mechanism, which solves the problem that in the prior art, most parts are manually loaded and placed onto the processing equipment during the processing and transfer process. This process is time-consuming, especially in continuous production scenarios that require frequent loading, which significantly reduces overall production efficiency and increases fatigue.

[0006] This utility model provides the following technical solution:

[0007] A parts processing and transfer mechanism, comprising:

[0008] Two support frames are provided, with a common support plate welded to one side of each support frame. A reinforcing plate is welded between the bottom side of the support plate and one side of the two support frames to further reinforce and stabilize the support plate.

[0009] The feeding mechanism in the parts processing process is set on one side of the support frame and is used to automatically feed the parts to be transferred.

[0010] The unloading mechanism is located on the other side of the support frame and is used to smoothly unload the processed parts.

[0011] In one possible design, the feeding mechanism includes a support column, a turntable, an internal gear ring, a main gear, a second motor, a mounting plate, an electric push rod, a push plate, and a placement slot. The support column is welded to the top side of the support plate, the turntable is rotatably connected to the outer wall of the support column via a bearing, the internal gear ring is welded to the bottom side of the turntable, the second motor is fixedly mounted on the top of the support plate, and the output end of the second motor is fixed to the bottom side of the main gear via a coupling. The main gear meshes with the internal gear ring.

[0012] In one possible design, multiple placement slots are provided on the top side of the turntable for positioning and limiting the parts to be processed. Two limiting plates for limiting the parts are welded to the bottom side of the inner wall of each placement slot. The mounting plate is welded to the top of the support column. The electric push rod is fixedly installed on the top of the mounting plate. The push plate is fixedly set on the output end of the electric push rod for pushing the parts in the placement slot to facilitate automatic feeding. The top sides of the two support frames are fixedly installed with ramp blocks for guiding the feeding parts to slide.

[0013] In one possible design, the unloading mechanism includes an unloading ramp, limiting strips, and damping buffers. The unloading ramp is rotatably connected to the other side of two support frames via a rotating shaft for guiding the unloading of the processed parts. Each damping buffer is disposed between the bottom side of the unloading ramp and one side of the support frame. One end of the damping buffer is hinged to one side of the unloading ramp, and the other end of the damping buffer is hinged to one side of the support frame. Both limiting strips are welded to the top side of the unloading ramp for limiting the unloading of the parts.

[0014] In one possible design, a drive roller and a driven roller are rotatably connected between the two support frames via a rotating shaft. A first motor is fixedly mounted on one side of one of the support frames. The output end of the first motor is fixed to one end of the drive roller via a coupling. The outer wall of the drive roller is fitted with the same conveyor belt for transporting the parts to be processed.

[0015] In one possible design, a mounting bracket is welded to the bottom side of the support plate, a slot is provided on one side of the mounting bracket, a plug is inserted into the slot, a scraper for scraping the surface of the conveyor belt is fixedly installed on one side of the plug, and a sliding groove is provided on the top side of the mounting bracket, a pin for limiting and locking the plug is slidably connected inside the sliding groove.

[0016] In this application, during use, the output end of the electric push rod is first in a retracted state, and the push plate is located at a higher position above the placement slot, which does not affect the rotation of the turntable and the placement of parts. Then, the parts to be processed are sequentially placed into multiple placement slots on the top side of the turntable through the equipment of the previous processing step. The bottom sides of the parts are limited by limiting plates to prevent the parts from moving freely in the placement slots. Then, the second motor is started, and its output end drives the main gear to rotate through the coupling. Since the main gear meshes with the internal gear ring, the rotation of the main gear will drive the internal gear ring to rotate, thereby driving the turntable to rotate around the support column. As the turntable rotates, each placement slot moves sequentially to the loading position corresponding to the position of the push plate. When the target placement slot moves to below the push plate, the electric push rod is started, and its output end extends to drive the push plate to move downward. The push plate contacts the parts in the placement slot and applies a pushing force to push the parts out of the placement slot. The pushed parts slide along the guide of the ramp block and enter the subsequent transmission link, thereby achieving the effect of automatic loading and avoiding the need for operators to manually place parts onto the processing equipment, which would reduce the overall production efficiency and labor intensity.

[0017] When parts are loaded onto the conveyor belt, the first motor starts, and its output drives the drive roller to rotate via a coupling. Since the drive roller and driven roller are connected by the conveyor belt, the rotation of the drive roller drives the conveyor belt to rotate. Parts falling from the loading stage land on the conveyor belt. As the conveyor belt rotates, the parts are moved forward on the surface of the conveyor belt, realizing the part transfer process. During the transfer, the parts are processed by processing equipment (such as dust sweeping and wiping) installed on the support frame. During the transfer, scrapers scrape the surface of the conveyor belt. Specifically, the scrapers are installed by inserting blocks into the slots of the mounting frame. The pins slide in the groove to limit and lock the blocks, ensuring the stability of the scraper position. When the conveyor belt moves... During operation, the scraper removes impurities and debris from the conveyor belt surface, keeping it clean and preventing impurities from affecting the transmission and subsequent processing of parts. Finally, the transmitted parts are conveyed to the top of the unloading ramp. Under their own weight, the parts slide down the ramp, completing the unloading process. The limiting strips limit the unloading parts, preventing them from sliding off the sides of the ramp during unloading. During unloading, the damping buffer acts as a buffer. When a part slides down and impacts the ramp, the two ends of the damping buffer are hinged to the ramp and the support frame, respectively. Through its damping characteristics, it absorbs the impact energy, reduces the vibration of the ramp, and allows the parts to be unloaded smoothly, reducing damage caused by impact.

[0018] In this utility model, the part processing and conveying mechanism can contact the parts in the placement groove and apply a pushing force through the feeding mechanism to push the parts out of the placement groove. The pushed-out parts slide along the guide of the ramp block and enter the subsequent conveying stage, thereby achieving the effect of automatic feeding.

[0019] In this utility model, the part processing and transfer mechanism can realize the unloading process through the unloading mechanism, and can limit the unloading parts to prevent the parts from sliding off both sides of the unloading ramp during the unloading process. At the same time, it can also reduce the vibration of the unloading ramp, so that the parts can be unloaded smoothly and reduce the damage to the parts caused by impact.

[0020] In this invention, parts can be pushed out of the placement slot and slid along the guide of the ramp block into the subsequent transmission stage, thereby achieving the effect of automatic feeding. This avoids the need for operators to manually place parts onto the processing equipment, thus reducing overall production efficiency and labor intensity. Attached Figure Description

[0021] Figure 1 This is a front view structural schematic diagram of a parts processing and transfer mechanism provided in an embodiment of the present utility model;

[0022] Figure 2 A schematic diagram of the feeding mechanism of a parts processing and transfer mechanism provided in this embodiment of the utility model;

[0023] Figure 3 A schematic diagram of a turntable structure for a parts processing and transfer mechanism provided in an embodiment of this utility model;

[0024] Figure 4 This is a schematic diagram of the scraper split state structure of a parts processing and transfer mechanism provided in an embodiment of the present utility model.

[0025] Figure label:

[0026] 1. Support frame; 2. First motor; 3. Conveyor belt; 4. Support plate; 5. Reinforcing plate; 6. Support column; 7. Turntable; 8. Internal gear ring; 9. Main gear; 10. Second motor; 11. Mounting plate; 12. Electric push rod; 13. Push plate; 14. Placement slot; 15. Limiting plate; 16. Mounting frame; 17. Slot; 18. Insert block; 19. Scraper; 20. Slide groove; 21. Pin; 22. Unloading ramp; 23. Limiting strip; 24. Damping buffer; 25. Inclined block. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0028] Example 1

[0029] The problem in the existing parts transfer field is that most parts are manually loaded and placed onto the processing equipment during the processing and transfer process. This process is time-consuming, especially in continuous production scenarios that require frequent loading, which will significantly reduce the overall production efficiency and increase the fatigue level. To address this problem, this solution designs a transfer mechanism.

[0030] Please refer to Figures 1-4 A transmission mechanism, comprising:

[0031] Two support frames 1 are provided, and a support plate 4 is welded to one side of each support frame 1. A reinforcing plate 5 is welded between the bottom side of the support plate 4 and one side of each support frame 1 to further reinforce and stabilize the support plate 4.

[0032] The feeding mechanism in the parts processing is located on one side of the support frame 1 for automatic feeding of parts to be transferred. The feeding mechanism includes a support column 6, a turntable 7, an internal gear ring 8, a main gear 9, a second motor 10, a mounting plate 11, an electric push rod 12, a push plate 13, and a placement groove 14. The support column 6 is welded to the top side of the support plate 4. The turntable 7 is rotatably connected to the outer wall of the support column 6 through bearings. The internal gear ring 8 is welded to the bottom side of the turntable 7. The second motor 10 is fixedly installed on the support plate 4. At the top, the output end of the second motor 10 is fixed to the bottom side of the main gear 9 through a coupling. The main gear 9 meshes with the inner gear ring 8. When the second motor 10 starts, its output end drives the main gear 9 to rotate through the coupling. Since the main gear 9 meshes with the inner gear ring 8, the rotation of the main gear 9 will drive the inner gear ring 8 to rotate, which in turn drives the turntable 7 to rotate around the support column 6. As the turntable 7 rotates, each placement slot 14 moves sequentially to the material-ready position corresponding to the position of the push plate 13, so as to facilitate subsequent rapid material loading.

[0033] Multiple placement slots 14 are provided on the top side of the turntable 7 for positioning the parts to be processed. Two limiting plates 15 are welded to the bottom side of the inner wall of each placement slot 14 to limit the parts. The parts to be processed are sequentially placed into the multiple placement slots 14 on the top side of the turntable 7 by the equipment of the previous processing step. The bottom sides of the parts are limited by the limiting plates 15 to prevent the parts from moving freely in the placement slots 14. The mounting plate 11 is welded to the top of the support column 6. The electric push rod 12 is fixedly installed on the top of the mounting plate 11. The push plate 13 is fixedly installed on the output end of the electric push rod 12 and is used to push the parts in the placement slot 14 to facilitate automatic feeding. The top sides of the two support frames 1 are fixedly installed with screws to guide the sliding of the feeding parts. When the target placement slot 14 moves below the push plate 13, the electric push rod 12 is activated and its output end extends to drive the push plate 13 to move downward. The push plate 13 contacts the parts in the placement slot 14 and applies a pushing force to push the parts out of the placement slot 14. The pushed parts slide along the guide of the ramp 25 and enter the subsequent transmission stage, thereby achieving the effect of automatic feeding.

[0034] The unloading mechanism is located on the other side of the support frame 1 and is used to smoothly unload the processed parts. The unloading mechanism includes an unloading ramp 22, a limiting strip 23 and a damping buffer 24. The unloading ramp 22 is rotatably connected to the other side of the two support frames 1 via a rotating shaft and is used to guide the processed parts for unloading. The parts are transported to the top of the unloading ramp 22 and slide down the ramp 22 under their own gravity to realize the unloading process. Each damping buffer 24 is disposed between the bottom side of the unloading ramp 22 and one side of the support frame 1. One end of the damping buffer 24 is hinged to one side of the unloading ramp 22, and the other end is hinged to one side of the support frame 1. During the unloading process, the damping buffer 24 plays a buffering role. When the part slides down and impacts the unloading ramp 22, the two ends of the damping buffer 24 are hinged to the unloading ramp 22 and the support frame 1 respectively. Through its own damping characteristics, it absorbs the impact energy, reduces the vibration of the unloading ramp 22, and enables the part to be unloaded smoothly, reducing the damage to the part caused by the impact. Two limiting strips 23 are welded to the top side of the unloading ramp 22 to limit the unloading part. The limiting strips 23 can limit the unloading part and prevent the part from sliding off the sides of the unloading ramp 22 during the unloading process.

[0035] This application can be used in the field of parts transfer, or in other fields applicable to this application.

[0036] Example 2

[0037] refer to Figures 1-4 An improvement based on Embodiment 1: a parts processing and transfer mechanism, which is applied to the field of parts transfer;

[0038] Two support frames 1 are rotatably connected by a rotating shaft, with a drive roller and a driven roller respectively. A first motor 2 is fixedly installed on one side of one of the support frames 1. The output end of the first motor 2 is fixed to one end of the drive roller through a coupling. The outer wall of the drive roller is fitted with the same conveyor belt 3 for transporting the parts to be processed. When the first motor 2 is started, its output end drives the drive roller to rotate through the coupling. Since the drive roller and the driven roller are connected by the conveyor belt 3, the rotation of the drive roller will drive the conveyor belt 3 to rotate. The parts falling from the loading stage fall onto the conveyor belt 3. As the conveyor belt 3 rotates, the parts are driven forward on the surface of the conveyor belt 3, realizing the part transport process. During the transport process, the parts will be processed by the processing equipment (such as dust sweeping, wiping, etc.) installed on the support frame 1.

[0039] A mounting bracket 16 is welded to the bottom side of the support plate 4. A slot 17 is provided on one side of the mounting bracket 16. A plug block 18 is inserted into the slot 17. A scraper 19 for scraping the surface of the conveyor belt 3 is fixedly installed on one side of the plug block 18. A sliding groove 20 is provided on the top side of the mounting bracket 16. A pin 21 for limiting and locking the plug block 18 is slidably connected inside the sliding groove 20. During the transmission process, the scraper 19 will scrape the surface of the conveyor belt 3. Specifically, the scraper 19 is installed by inserting the plug block 18 into the slot 17 of the mounting bracket 16. The pin 21 slides in the sliding groove 20 to limit and lock the plug block 18, ensuring that the scraper 19 is in a stable position. When the conveyor belt 3 is running, the scraper 19 will scrape off impurities, debris, etc. attached to the surface of the conveyor belt 3, keeping the surface of the conveyor belt 3 clean and preventing impurities from affecting the transmission of parts and subsequent processing.

[0040] However, as is well known to those skilled in the art, the working principles and wiring methods of the first motor 2, the second motor 10, and the electric push rod 12 are commonplace and are all conventional methods or common knowledge. They will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0041] The accompanying drawings in this application are for illustrative purposes only. The dimensions and shapes of the components shown are not actual limitations, but are merely schematic representations. In actual implementation, the components can be reasonably configured and adjusted according to specific needs and actual conditions.

[0042] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. In the absence of conflict, the embodiments and features in the embodiments of this utility model can be combined with each other. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A parts processing and transfer mechanism, characterized in that, include: Two support frames (1), one side of the two support frames (1) is welded with the same support plate (4), and a reinforcing plate (5) is welded between the bottom side of the support plate (4) and one side of the two support frames (1) for further reinforcement and stability of the support plate (4); The feeding mechanism in the parts processing process is set on one side of the support frame (1) for automatic feeding of the parts to be transferred; The unloading mechanism is located on the other side of the support frame (1) and is used to smoothly unload the processed parts. The loading mechanism includes a support column (6), a turntable (7), an internal gear ring (8), a main gear (9), a second motor (10), a mounting plate (11), an electric push rod (12), a push plate (13), and a placement groove (14). The support column (6) is welded to the top side of the support plate (4). The turntable (7) is rotatably connected to the outer wall of the support column (6) through a bearing. The internal gear ring (8) is welded to the bottom side of the turntable (7). The second motor (10) is fixedly installed on the top of the support plate (4). The output end of the second motor (10) is fixed to the bottom side of the main gear (9) through a coupling. The main gear (9) meshes with the internal gear ring (8). The unloading mechanism includes an unloading ramp (22), a limiting strip (23), and a damping buffer (24). The unloading ramp (22) is rotatably connected to the other side of the two support frames (1) via a rotating shaft, and is used to guide the unloaded parts. Each damping buffer (24) is located between the bottom side of the unloading ramp (22) and one side of the support frame (1). One end of the damping buffer (24) is hinged to one side of the unloading ramp (22), and the other end of the damping buffer (24) is hinged to one side of the support frame (1). The two limiting strips (23) are welded to the top side of the unloading ramp (22) and are used to limit the unloaded parts.

2. The part processing and transfer mechanism according to claim 1, characterized in that, Multiple placement slots (14) are opened on the top side of the turntable (7) for placing the parts to be processed. Two limiting plates (15) for limiting the parts are welded to the bottom side of the inner wall of each placement slot (14). The mounting plate (11) is welded to the top of the support column (6). The electric push rod (12) is fixedly installed on the top of the mounting plate (11). The push plate (13) is fixedly set on the output end of the electric push rod (12) for pushing the parts in the placement slot (14) to facilitate automatic feeding. The top sides of the two support frames (1) are fixedly installed with screws to guide the sliding of the fed parts.

3. The part processing and transfer mechanism according to claim 1, characterized in that, The two support frames (1) are rotatably connected by a rotating shaft to a drive roller and a driven roller respectively. A first motor (2) is fixedly installed on one side of one of the support frames (1). The output end of the first motor (2) is fixed to one end of the drive roller through a coupling. The outer wall of the drive roller is fitted with the same conveyor belt (3) for transporting the parts to be processed.

4. The part processing and transfer mechanism according to claim 3, characterized in that, The support plate (4) has a mounting bracket (16) welded to its bottom side. A slot (17) is provided on one side of the mounting bracket (16). A plug (18) is inserted into the slot (17). A scraper (19) for scraping the surface of the conveyor belt (3) is fixedly installed on one side of the plug (18). A sliding groove (20) is provided on the top side of the mounting bracket (16). A pin (21) for limiting and locking the plug (18) is slidably connected inside the sliding groove (20).

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