Feeding device for flywheel machining

Abstract

The invention discloses a feeding device for flywheel machining, and relates to the field of flywheel machining equipment.The feeding device comprises a conveying belt, a positioning structure and a feeding structure, and the positioning structure and the feeding structure are both arranged on a workbench; the positioning structure is arranged at the tail end of the conveying belt, the positioning structure is provided with a positioning needle and a moving rail, a rotating seat is arranged below the positioning needle, and the positioning needle is mounted on the moving rail; a transferring structure is arranged between the positioning structure and the feeding structure and installed on the workbench. The feeding structure comprises a feeding base and a rotating shaft, the rotating shaft can drive the feeding base to rotate to achieve feeding, the transferring structure can move the repositioned flywheel to the next station or move products with vacancy deviation machined in the previous station out of a production line, and the transferring structure is used for transferring the repositioned flywheel to the next station or moving the products with vacancy deviation machined in the previous station out of the production line. And it is ensured that all products fed in the next station are qualified products.

Description

Technical Field

[0001] The invention relates to the field of flywheel processing equipment, in particular to a feeding device for flywheel processing. Background Art

[0002] The production process of flywheels includes casting / forging, milling, grinding, heat treatment and many other processes. In the flow of each process, equipment or manual labor is required to transport and load the flywheel. In the front-end casting / forging, milling and other processes, the flywheel is still in the blank state. After precision processing such as drilling and cutting, symmetrical or asymmetrical holes, grooves and other features are processed on the surface of the product. In order not to affect these features in the subsequent processing station or to use these features for positioning to improve processing accuracy, specially manufactured fixtures and other devices will be deliberately selected to place it in a specific posture. This will undoubtedly affect the efficiency of the subsequent station, and sometimes it is easy to cause product damage due to negligence. Summary of the invention

[0003] The object of the present invention is to provide a feeding device for flywheel processing to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions: a feeding device for flywheel processing, comprising a conveyor belt, a positioning structure and a feeding structure, wherein the positioning structure and the feeding structure are both arranged on a workbench;

[0005] The positioning structure is arranged at the end of the conveyor belt, and is provided with a positioning pin and a moving rail. A rotating seat is arranged below the positioning pin, and the positioning pin is mounted on the moving rail.

[0006] A transfer structure is provided between the positioning structure and the feeding structure, and the transfer structure is installed on the workbench;

[0007] The loading structure includes a loading seat and a rotating shaft, and the rotating shaft can drive the loading seat to rotate to achieve loading.

[0008] Preferably, a baffle is provided on the conveyor belt.

[0009] Preferably, the positioning needle is mounted on the output shaft of the cylinder, the cylinder is fixedly mounted on the moving rail, and the positioning needle is provided with two pieces and is respectively arranged on the corresponding cylinder.

[0010] Preferably, a motor 1 is provided below the rotating seat, an output shaft of the motor 1 is connected to a magnetic attraction plate, and the magnetic attraction plate is mounted on the rotating seat.

[0011] Preferably, the positioning structure further comprises a pickup plate, wherein the pickup plate is mounted on an output shaft of a pickup cylinder, and the pickup cylinder is fixedly mounted on a movable rail.

[0012] Preferably, the loading seat is installed on the rotating shaft through a connecting plate, and clamps are provided on both sides of the loading seat. The clamps are symmetrically arranged on both sides of the loading seat, and a clamp cylinder is provided on the back side of the clamp. The clamps include clamp one and clamp two, and the length of clamp one is three times the height of the rotating seat.

[0013] Preferably, the bottom of the rotating shaft rotates in the workbench, the top of the rotating shaft is rotatably installed in the fixed rod, the surface of the rotating shaft is provided with threads, the end of the connecting plate is provided with a threaded block, the connecting plate is threadedly connected to the rotating shaft through the threaded block, the bottom of the rotating shaft is connected to motor 2 through a bevel gear set, and motor 2 is installed on the workbench.

[0014] Preferably, the transfer structure includes a transfer plate, a transfer disk, a motor three and a lifting cylinder. The root of the transfer plate is connected to the guide rail on the guide seat through a vertical guide plate. The guide seat is fixedly mounted on the outside of the lifting cylinder. The transfer disk is fixedly mounted on the end of the transfer plate. The motor three is fixedly mounted in the workbench and the output shaft is connected to the bottom of the lifting cylinder. The output shaft of the lifting cylinder is connected to the bottom surface of the transfer plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The invention can reposition the flywheel randomly placed on the conveyor belt in the previous station, so that it can be directly used in the subsequent station;

[0017] 2. The transfer structure of the invention can move the repositioned flywheel to the next station or move the product with offset from the empty position processed in the previous station out of the production line, ensuring that the products loaded in the next station are all qualified products;

[0018] 3. The loading seat in the present invention can help adjust the loading position of the flywheel by moving up and down, so as to facilitate access to different workstations and different equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the structure of the present invention;

[0021] Figure 3 It is a schematic diagram of the structure of the present invention.

[0022] In the figure: 1- conveyor belt; 11- baffle;

[0023] 2-positioning structure; 21-positioning needle; 22-moving rail; 23-rotating seat; 24-removing plate; 211-cylinder; 231-motor 1; 232-magnetic plate; 241-removing cylinder;

[0024] 3-feeding structure; 31-feeding seat; 32-rotating shaft; 33-clamping plate; 333-clamping plate cylinder; 331-clamping plate 1; 332-clamping plate 2; 311-connecting plate; 321-fixing rod; 35-bevel gear set; 36-motor 2;

[0025] 4- Workbench;

[0026] 5-transfer structure; 51-transfer plate; 52-transfer disc; 53-motor three; 54-lifting cylinder; 511-vertical guide plate; 512-guide seat. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] See also Figures 1 to 3 , the present invention provides a technical solution: a feeding device for flywheel processing, comprising a conveyor belt 1, a positioning structure 2 and a feeding structure 3, wherein the positioning structure 2 and the feeding structure 3 are both arranged on a workbench 4;

[0029] The positioning structure 2 is arranged at the end of the conveyor belt 1. The positioning structure 2 is provided with a positioning pin 21 and a moving rail 22. A rotating seat 23 is arranged below the positioning pin 21. The positioning pin 21 is installed on the moving rail 22. The moving rail 22 drives the positioning pin 21 to move, so that the positioning pin 21 can position the flywheel.

[0030] A transfer structure 5 is provided between the positioning structure 2 and the feeding structure 3. The transfer structure 5 is installed on the workbench 4 and is used to transfer the flywheel that has been positioned on the positioning structure 2.

[0031] The feeding structure 3 includes a feeding seat 31 and a rotating shaft 32. The rotating shaft 32 can drive the feeding seat 31 to rotate to achieve feeding. The feeding seat 31 can remove the flywheel from the transfer structure 5 and transport and feed it to the next station.

[0032] In this embodiment, a baffle 11 is provided on the conveyor belt 1 to block the flywheel on the conveyor belt 1 and perform preliminary positioning to prevent the picking plate 24 from failing to pick up materials correctly.

[0033] In this embodiment, the positioning pin 21 is installed on the output shaft of the cylinder 211, and the cylinder 211 is fixedly installed on the movable rail 22. The positioning pin 21 is provided with two pieces and is respectively arranged on the corresponding cylinder 211. The position of the positioning pin 21 is set according to the hole position on the flywheel, which is convenient for positioning for different flywheel products.

[0034] In this embodiment, a motor 231 is provided under the rotating seat 23, and the output shaft of the motor 231 is connected to a magnetic plate 232. The magnetic plate 232 is installed on the rotating seat 23. The magnetic plate 232 is a switchable magnetic plate, which fixes the flywheel by magnetic attraction and is driven to rotate by the motor 231 to adjust the hole position on the flywheel, so that the hole position cooperates with the positioning pin 21 to complete the positioning of the flywheel.

[0035] In this embodiment, the positioning structure 2 also includes a picking plate 24, which is installed on the output shaft of the picking cylinder 241. The picking cylinder 214 is fixedly installed on the movable rail 22. The picking plate 24 is a switchable magnetic plate. The flywheel is taken out from the conveyor belt 1 and placed on the rotating seat 23 through the drive of the movable rail 22.

[0036] In this embodiment, the loading seat 31 is installed on the rotating shaft 32 through a connecting plate 311, and clamps 33 are provided on both sides of the loading seat 31. The clamps 33 are symmetrically arranged on both sides of the loading seat 31, and a clamp cylinder 333 is provided on the back side of the clamps 33. The clamps 33 include clamps 1 331 and clamps 2 332. The length of clamps 1 331 is three times the height of the rotating seat 32. The position of the loading seat 31 is fixed by the clamps 33, and the longer clamps 1 331 can block the rotating loading seat 31, so that it can only rise along the vertical direction of the clamps 33 as the rotating shaft 32 rotates.

[0037] In this embodiment, the bottom of the rotating shaft 32 rotates in the workbench 4, and the top of the rotating shaft 32 is rotatably installed in the fixed rod 321. The surface of the rotating shaft 32 is provided with a thread, and the end of the connecting plate 311 is provided with a threaded block. The connecting plate 311 is threadedly connected to the rotating shaft 32 through the threaded block. The bottom of the rotating shaft 32 is connected to the motor 2 36 through the bevel gear set 35. The motor 2 36 is installed on the workbench 4. When the rotating seat 31 is not blocked laterally, the rotation of the rotating shaft 32 will drive the rotating seat 31 to rotate with the rotating shaft 32. When the rotating seat 31 is blocked by the workbench 4 or the clamp 1 331, it will follow the rotation of the rotating shaft 32 and make vertical lifting and lowering movements.

[0038] In this embodiment, the transfer structure 5 includes a transfer plate 51, a transfer disc 52, a motor three 53 and a lifting cylinder 54. The root of the transfer plate 51 is connected to the guide rail on the guide seat 512 through a vertical guide plate 511. The guide seat 512 is fixedly installed on the outside of the lifting cylinder 54. The transfer disc 52 is fixedly installed at the end of the transfer plate 51. The motor three 53 is fixedly installed in the workbench 4 and the output shaft is connected to the bottom of the lifting cylinder 54. The output shaft of the lifting cylinder 54 is connected to the bottom surface of the transfer plate 51. By grabbing the magnetic transfer plate 51, the flywheel can be removed from the rotating seat 23 and placed on the loading seat 31.

[0039] Working principle: First, the flywheel is transported to the end through the conveyor belt 1, and the flywheel is removed from the conveyor belt 1 through the pickup plate 24 and placed on the rotating seat 23 driven by the movable rail 22, and slowly rotated by the motor 1 231 until the two positioning pins 21 are aligned with the corresponding holes on the flywheel, and then the flywheel is removed from the rotating seat 23 by the transfer plate 52 and placed on the loading seat 31, and the loading seat 31 is rotated 180° by the motor 2 36 to transport the flywheel to the next workstation. During the rotation process, due to the obstruction of the splint 33, the loading seat 31 will first move vertically downward under the action of the thread of the rotating shaft 32 until it moves out of the range of the splint 2 332, and then it will follow the rotation of the transmission shaft 32 to make a circular rotation.

[0040] It is known from common technical knowledge that the present invention can be implemented by other embodiments that do not deviate from its spirit or essential features. Therefore, the above disclosed embodiments are only illustrative in all respects and are not exclusive. All changes within the scope of the present invention or within the scope equivalent to the present invention are included in the present invention.

Claims

1. A feeding device for flywheel processing, characterized in that: It comprises a conveyor belt (1), a positioning structure (2) and a feeding structure (3), wherein the positioning structure (2) and the feeding structure (3) are both arranged on a workbench (4); The positioning structure (2) is arranged at the end of the conveyor belt (1), and the positioning structure (2) is provided with a positioning needle (21) and a movable rail (22). A rotating seat (23) is provided below the positioning needle (21), and the positioning needle (21) is installed on the movable rail (22); A transfer structure (5) is provided between the positioning structure (2) and the feeding structure (3), and the transfer structure (5) is installed on the workbench (4); The loading structure (3) comprises a loading seat (31) and a rotating shaft (32), and the rotating shaft (32) can drive the loading seat (31) to rotate to achieve loading.

2. A feeding device for flywheel processing according to claim 1, characterized in that: The conveyor belt (1) is provided with a baffle (11).

3. A feeding device for flywheel machining according to claim 2, characterized in that: The positioning needle (21) is mounted on the output shaft of the cylinder (211), and the cylinder (211) is fixedly mounted on the moving rail (22). The positioning needle (21) is provided with two pieces and is respectively arranged on the corresponding cylinder (211).

4. A feeding device for flywheel machining according to claim 1, characterized in that: A motor 1 (231) is provided below the rotating seat (23), and an output shaft of the motor 1 (231) is connected to a magnetic attraction plate (232), and the magnetic attraction plate (232) is mounted on the rotating seat (23).

5. A feeding device for flywheel machining according to claim 1, characterized in that: The positioning structure (2) also includes a pickup plate (24), wherein the pickup plate (24) is mounted on the output shaft of the pickup cylinder (241), and the pickup cylinder (214) is fixedly mounted on the movable rail (22).

6. A feeding device for flywheel machining according to claim 1, characterized in that: The loading seat (31) is installed on the rotating shaft (32) through a connecting plate (311), and clamping plates (33) are provided on both sides of the loading seat (31). The clamping plates (33) are symmetrically arranged on both sides of the loading seat (31), and a clamping plate cylinder (333) is provided on the back side of the clamping plate (33). The clamping plate (33) includes a clamping plate 1 (331) and a clamping plate 2 (332), and the length of the clamping plate 1 (331) is three times the height of the rotating seat (32).

7. A feeding device for flywheel machining according to claim 6, characterized in that: The bottom of the rotating shaft (32) rotates in the workbench (4), the top of the rotating shaft (32) is rotatably installed in the fixed rod (321), the surface of the rotating shaft (32) is provided with threads, the end of the connecting plate (311) is provided with a thread block, the connecting plate (311) is threadedly connected to the rotating shaft (32) through the thread block, the bottom of the rotating shaft (32) is connected to the second motor (36) through a bevel gear set (35), and the second motor (36) is installed on the workbench (4).

8. A feeding device for flywheel machining according to claim 5, characterized in that: The transfer structure (5) comprises a transfer plate (51), a transfer disc (52), a motor three (53) and a lifting cylinder (54); the root of the transfer plate (51) is connected to the guide rail on the guide seat (512) through a vertical guide plate (511); the guide seat (512) is fixedly mounted on the outer side of the lifting cylinder (54); the transfer disc (52) is fixedly mounted on the end of the transfer plate (51); the motor three (53) is fixedly mounted in the workbench (4) and the output shaft is connected to the bottom of the lifting cylinder (54); the output shaft of the lifting cylinder (54) is connected to the bottom surface of the transfer plate (51).

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