Automatic discharging device for mechanical part machining

By designing an automated cutting device including a storage box, a lift rack, a movable groove, a transmission plate, a lift screw and a servo motor, the sliding and skew problems of accessories caused by the lack of limit structure of the cutting equipment are solved, and automatic cutting and efficient processing of accessories are achieved.

CN222647172UActive Publication Date: 2025-03-21QINGDAO AIHUI MASCH COMPONENTS CO LTD
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Patent Information

Application Number
CN202421878254.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-05
Publication Date
2025-03-21
Estimated Expiration
2034-08-05

AI Technical Summary

Technical Problem

The existing cutting equipment lacks a limit structure during the cutting process, which causes the accessories to slide or deflect, affecting the processing efficiency.

Method used

An automated cutting device for processing mechanical spare parts is designed, including a storage box, lift rack, movable groove, transmission plate, lift screw and servo motor. Through the coordinated work of these components, the automatic cutting and transmission of accessories is realized, and the positioning and speed regulation are performed through the limit frame and the cutting quantitative components during the transmission process.

Benefits of technology

It effectively avoids the problems of slipping and deflecting of accessories, improves processing efficiency, and realizes precise control of the spare parts by regulating the transmission speed.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an automatic blanking device for machining mechanical parts, relates to the technical field of blanking equipment, and solves the problems that the blanking equipment is not provided with a structure for limiting the parts in the blanking process at present, and the parts are easy to slide out of a transmission device due to the impact force of gliding in the blanking process, so that the production efficiency is high. And during conveying, due to the deflection problem of the accessories, the accessories need to be straightened manually during machining, and then the machining efficiency of the accessories is affected. Comprising a material storage box, a lifting frame is fixedly installed on one side of the material storage box, a movable groove is formed in the material storage box, and a conveying plate is movably connected into the movable groove in a sleeved mode; the accessory conveying and discharging device has the advantages that passing accessories are conveyed and positioned, the problem that the accessories deflect when moving to a machining area is solved, manual position adjustment is needed, the conveying speed of the accessories is controlled, and the conveying and discharging speed of the accessories is adjusted and controlled.
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Description

Technical Field

[0001] The utility model relates to the technical field of unloading equipment, in particular to an automatic unloading device for machining mechanical parts. Background Art

[0002] Mechanical parts, also known as mechanical elements, are the basic components of machinery and are the inseparable individual parts that make up machinery and machines.

[0003] According to the "A feeding device for casting mechanical parts" provided by the Chinese patent authorization announcement number CN215945895U, the feeding device can be raised and lowered by the cylinder, and the inclination angle of the feeding device can be adjusted. When the parts reach the feeding device, it can not only ensure the rapid discharge of the parts, but also prevent the parts from getting stuck during dispensing;

[0004] However, the unloading equipment does not have a structure to limit the position of the accessories during the unloading process. Due to the impact of the downward movement, the accessories are easily slipped out of the transmission device. In addition, due to the problem of the deflection of the accessories during transmission, the processing of the accessories needs to be manually straightened, which in turn affects the efficiency of the processing of the accessories.

[0005] Therefore, an automatic unloading device for machining mechanical parts is designed to solve the above problems. Utility Model Content

[0006] The utility model provides an automatic unloading device for machining mechanical parts and components, which solves the problem that the unloading equipment does not have a structure for limiting the parts during the unloading process, the parts are easily slipped out of the transmission device due to the impact force of the downward movement during the unloading process, and the parts are skewed during transmission, resulting in the need for manual correction of the parts, which in turn affects the technical problem of affecting the efficiency of the parts processing.

[0007] In order to solve the above technical problems, the utility model provides an automatic unloading device for machining mechanical parts, comprising a material storage box, a lifting frame is fixedly installed on one side of the material storage box, a movable groove is opened inside the material storage box, a transmission plate is movably sleeved inside the movable groove, a lifting groove is opened inside the lifting frame, a motor frame is fixedly installed on the inner wall of the lifting groove, a servo motor is fixedly installed on the bottom of the motor frame, a lifting plate is movably sleeved inside the lifting groove, the lifting plate is movably sleeved with the lifting frame, and one end of the lifting plate is fixedly connected to one side of the transmission plate, a threaded barrel is fixedly sleeved inside the lifting plate, a lifting screw is rotatably sleeved inside the lifting slot, the lifting screw is threadably sleeved with the threaded barrel, and the bottom end of the lifting screw is connected to the output end of the servo motor, a transmission positioning component is provided on the top of the transmission plate, a socket box is provided on the top of the transmission plate, and a material unloading quantitative component is provided inside the socket box.

[0008] Preferably, two positioning slide bars are fixedly installed inside the lifting slot, and the lifting plate is movably sleeved with the two positioning slide bars.

[0009] Preferably, a blocking plate is fixedly mounted on the top of the transmission plate, and an outer wall of the blocking plate is in contact with an outer wall of the lifting frame.

[0010] Preferably, the transmission positioning assembly includes a rotating shaft rod, a transmission roller, a transmission belt, a hanging frame, a supporting frame, a limiting frame, a driving motor and a transmission belt, the transmission plate is rotatably sleeved with two rotating shaft rods inside, the two rotating shaft rods are fixedly sleeved with transmission rollers outside, a transmission belt is rotatably sleeved between the two transmission rollers, a supporting frame is fixedly installed on the top of the transmission plate, a limiting frame is fixedly installed on the top of the supporting frame, the limiting frame and the transmission belt are located in the same vertical plane, a hanging frame is fixedly installed on the bottom of the transmission plate, a driving motor is fixedly installed on the bottom of the hanging frame, and a transmission belt is rotatably sleeved between the output end of the drive motor and the rotating shaft rod.

[0011] Preferably, the quantitative material unloading component includes a movable frame, a movable plate, a limit plate, a support spring, a servo hydraulic cylinder and a limit slot. The limit slot is provided inside the limit frame, the movable frame is fixedly installed inside the sleeve box, the movable frame has a movable plate movably sleeved inside the movable frame, the movable plate has a limit plate fixedly sleeved inside the movable plate, the limit plate is movably sleeved in the limit slot, two support springs are fixedly connected between the limit frame and the movable plate, the movable frame has a servo hydraulic cylinder fixedly sleeved inside the movable frame, and the servo hydraulic cylinder and the movable plate are located in the same vertical plane.

[0012] Preferably, a limiting slide groove is provided inside the material storage box, the limiting slide groove is communicated with the movable groove, and the blocking plate is movably connected to the limiting slide groove.

[0013] Compared with the related art, the automatic unloading device for machining mechanical parts provided by the utility model has the following beneficial effects:

[0014] The utility model provides an automatic unloading device for machining mechanical parts and components, wherein a material storage box is fixedly installed on one side of a lifting frame, thereby storing the parts, and then a transmission plate is movably sleeved inside the material storage box through a movable groove, and a lifting plate on one side of the transmission plate is fixedly sleeved with a threaded tube outside the lifting screw rod, thereby driving the lifting plate outside the lifting screw rod to lift and lower by driving a servo motor, and under the influence of the inclination of the movable groove, when the transmission plate descends, the parts inside the material storage box fall to the top of the transmission plate, and when the transmission plate rises, the parts are driven to move up, and then a transmission belt is rotatably sleeved on the outside of the transmission plate through a transmission roller, thereby the fallen parts can be transported and unloaded, and then a limiting frame is fixedly installed on the top of the transmission plate, so that the parts passing through can be transported and positioned, so as to avoid the problem of parts being skewed when moving to the processing area, and the need for manual position adjustment is required;

[0015] A movable frame is fixedly installed inside the socket box, and a movable plate is movably sleeved inside the movable frame, and then the limit plate is movably sleeved. A supporting spring is fixedly connected between the movable plate and the limit frame, thereby pushing the limit plate up to allow the accessories to pass through. Conversely, the servo hydraulic cylinder pushes the limit plate downward to prevent the accessories on the conveyor belt from being blocked at a certain time, thereby controlling the transmission speed of the accessories and adjusting the transmission and unloading speed of the accessories. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the utility model in side section;

[0018] Figure 3 For this utility model Figure 1 Schematic diagram of the structure of the part;

[0019] Figure 4 For this utility model Figure 2 Schematic diagram of the structure enlarged at point A in the middle.

[0020] Numbers in the figure: 1. Storage box; 2. Lifting frame; 3. Transmission plate; 4. Blocking plate; 5. Movable slot; 6. Transmission positioning assembly; 601. Rotating shaft rod; 602. Transmission roller; 603. Transmission belt; 604. Hoisting; 605. Support frame; 606. Limiting frame; 607. Driving motor; 608. Transmission belt; 7. Lifting slot; 8. Motor frame; 9. Unloading quantitative assembly; 901. Movable frame; 902. Movable plate; 903. Limiting plate; 904. Support spring; 905. Servo hydraulic cylinder; 906. Limiting slot; 10. Servo motor; 11. Positioning slide rod; 12. Lifting plate; 13. Socket box; 14. Lifting screw; 15. Threaded barrel; 16. Limiting slide groove. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] Depend on Figure 1-4 The utility model is an automatic unloading device for machining mechanical parts, comprising a material storage box 1, a lifting frame 2 is fixedly installed on one side of the material storage box 1, a movable groove 5 is opened inside the material storage box 1, a transmission plate 3 is movably sleeved inside the movable groove 5, a lifting groove 7 is opened inside the lifting frame 2, a motor frame 8 is fixedly installed on the inner wall of the lifting groove 7, a servo motor 10 is fixedly installed on the bottom of the motor frame 8, a lifting plate 12 is movably sleeved inside the lifting groove 7, the lifting plate 12 is movably sleeved with the lifting frame 2, and one end of the lifting plate 12 is fixedly connected to one side of the transmission plate 3, a threaded barrel 15 is fixedly sleeved inside the lifting plate 12, a lifting screw 14 is rotatably sleeved inside the lifting groove 7, the lifting screw 14 is threadably sleeved with the threaded barrel 15, and the bottom end of the lifting screw 14 is connected to the output end of the servo motor 10, a transmission positioning component 6 is provided on the top of the transmission plate 3, a socket box 13 is provided on the top of the transmission plate 3, and a material unloading quantitative component 9 is provided inside the socket box 13.

[0023] See also Figure 2 Two positioning slide bars 11 are fixedly installed inside the lifting groove 7, and the lifting plate 12 is movably connected to the two positioning slide bars 11, so that the lifting plate 12 is more stable during the lifting process.

[0024] See also Figure 1 and 3 A blocking plate 4 is fixedly installed on the top of the transmission plate 3, and the outer wall of the blocking plate 4 contacts the outer wall of the lifting frame 2 to prevent the accessories from falling into the movable groove 5.

[0025] See also Figure 3 and Figure 4The transmission positioning assembly 6 includes a rotating shaft rod 601, a transmission roller 602, a transmission belt 603, a hanging frame 604, a support frame 605, a limit frame 606, a driving motor 607 and a transmission belt 608. The transmission plate 3 is internally rotatably sleeved with two rotating shaft rods 601, and the outsides of the two rotating shaft rods 601 are fixedly sleeved with transmission rollers 602. The transmission belt 603 is rotatably sleeved between the two transmission rollers 602. The top of the transmission plate 3 is fixedly installed with a support frame 605. The support frame 605 A limit frame 606 is fixedly installed on the top, and the limit frame 606 and the conveyor belt 603 are located in the same vertical plane. A hanging frame 604 is fixedly installed on the bottom of the conveyor plate 3, and a driving motor 607 is fixedly installed on the bottom of the hanging frame 604. A transmission belt 608 is rotatably connected between the output end of the driving motor 607 and the rotating shaft rod 601, so that the accessories can be transmitted and positioned to avoid the problem of accessory deviation when moving to the processing area, which requires manual position adjustment.

[0026] See also Figure 4 The quantitative material discharge component 9 includes a movable frame 901, a movable plate 902, a limit plate 903, a support spring 904, a servo hydraulic cylinder 905 and a limit groove 906. The limit groove 906 is arranged inside the limit frame 606, and the movable frame 901 is fixedly installed inside the socket box 13. The movable frame 901 is movably sleeved with the movable plate 902 inside, and the movable plate 902 is fixedly sleeved with the limit plate 903 inside. The limit plate 903 is movably sleeved with the limit groove 906. Two support springs 904 are fixedly connected between the limit frame 606 and the movable plate 902. The movable frame 901 is fixedly sleeved with the servo hydraulic cylinder 905 inside. The servo hydraulic cylinder 905 and the movable plate 902 are located in the same vertical plane, thereby controlling the transmission speed of the accessories, so that the transmission and material discharge speed of the accessories can be regulated.

[0027] See also Figure 1 A limiting slide groove 16 is provided inside the storage box 1, and the limiting slide groove 16 is communicated with the movable groove 5, and the blocking plate 4 is movably connected to the limiting slide groove 16, so that the lifting and lowering of the blocking plate 4 is not restricted.

[0028] Working principle: First, the transmission plate 3 is movably sleeved through the movable groove 5 inside the storage box 1, and the lifting plate 12 on one side of the transmission plate 3 is fixedly sleeved with the threaded tube 15 outside the lifting screw 14, thereby driving the servo motor 10 to drive the lifting plate 12 outside the lifting screw 14 to rise and fall. Affected by the inclination of the movable groove 5, when the transmission plate 3 descends, the accessories inside the storage box 1 fall to the top of the transmission plate 3, and when the transmission plate 3 rises, it drives the accessories to move up, and then cooperates with the transmission roller 602 on the outside of the transmission plate 3 to rotate and sleeve the transmission belt 603, so that the fallen accessories can be transported and unloaded. Secondly, a limited position frame 606 is fixedly installed on the top of the transmission plate 3, so that In order to position the accessories that have to pass through for transmission, to avoid the problem of accessories being skewed when moving to the processing area, manual position adjustment is required; a movable frame 901 is fixedly installed inside the socket box 13, and then a movable plate 902 is movably sleeved inside the movable frame 901, and then the limit plate 903 is movably sleeved, and a support spring 904 is fixedly connected between the movable plate 902 and the limit frame 606, thereby pushing the limit plate 903 up to allow the accessories to pass through, and conversely, the servo hydraulic cylinder 905 pushes the limit plate 903 downward to prevent the accessories on the conveyor belt 603 from being blocked at a certain time, thereby controlling the transmission speed of the accessories and regulating the transmission and unloading speed of the accessories.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic material unloading device for machining mechanical parts, comprising a material storage box (1), characterized in that: A lifting frame (2) is fixedly mounted on one side of the material storage box (1); a movable groove (5) is provided inside the material storage box (1); a transmission plate (3) is movably sleeved inside the movable groove (5); a lifting groove (7) is provided inside the lifting frame (2); a motor frame (8) is fixedly mounted on the inner wall of the lifting groove (7); a servo motor (10) is fixedly mounted on the bottom of the motor frame (8); a lifting plate (12) is movably sleeved inside the lifting groove (7); the lifting plate (12) is movably sleeved with the lifting frame (2); and the lifting plate (12) is movably sleeved with the lifting frame (2), and the lifting plate (12) is movably sleeved with the lifting frame (2). ) is fixedly connected to one side of the transmission plate (3), a threaded barrel (15) is fixedly sleeved inside the lifting plate (12), a lifting screw (14) is rotatably sleeved inside the lifting groove (7), the lifting screw (14) is threadably sleeved with the threaded barrel (15), and the bottom end of the lifting screw (14) is connected to the output end of the servo motor (10), a transmission positioning component (6) is provided on the top of the transmission plate (3), a sleeve box (13) is provided on the top of the transmission plate (3), and a material discharging quantitative component (9) is provided inside the sleeve box (13).

2. The automatic unloading device for machining mechanical parts according to claim 1, characterized in that: Two positioning slide bars (11) are fixedly installed inside the lifting groove (7), and the lifting plate (12) is movably sleeved with the two positioning slide bars (11).

3. The automatic unloading device for machining mechanical parts according to claim 1, characterized in that: A blocking plate (4) is fixedly mounted on the top of the transmission plate (3), and an outer wall of the blocking plate (4) is in contact with an outer wall of the lifting frame (2).

4. The automatic unloading device for machining mechanical parts according to claim 1, characterized in that: The transmission positioning assembly (6) comprises a rotating shaft rod (601), a transmission roller (602), a transmission belt (603), a hanging frame (604), a supporting frame (605), a limiting frame (606), a driving motor (607) and a transmission belt (608); the interior of the transmission plate (3) is rotatably sleeved with two rotating shaft rods (601); the exteriors of the two rotating shaft rods (601) are fixedly sleeved with transmission rollers (602); a transmission belt (603) is rotatably sleeved between the two transmission rollers (602); ), a support frame (605) is fixedly mounted on the top of the transmission plate (3), a limit frame (606) is fixedly mounted on the top of the support frame (605), the limit frame (606) and the transmission belt (603) are located on the same vertical plane, a hanging frame (604) is fixedly mounted on the bottom of the transmission plate (3), a driving motor (607) is fixedly mounted on the bottom of the hanging frame (604), and a transmission belt (608) is rotatably sleeved between the output end of the driving motor (607) and the rotating shaft rod (601).

5. The automatic unloading device for machining mechanical parts according to claim 4, characterized in that: The quantitative feeding component (9) comprises a movable frame (901), a movable plate (902), a limit plate (903), a support spring (904), a servo hydraulic cylinder (905) and a limit groove (906); the limit groove (906) is provided inside the limit frame (606); the movable frame (901) is fixedly installed inside the sleeve box (13); the movable frame (901) is movably sleeved with the movable plate (902) inside the movable frame (901); the limit plate (903) is fixedly sleeved inside the movable plate (902); the limit plate (903) is movably sleeved with the limit groove (906); two support springs (904) are fixedly connected between the limit frame (606) and the movable plate (902); the servo hydraulic cylinder (905) is fixedly sleeved inside the movable frame (901); and the servo hydraulic cylinder (905) and the movable plate (902) are located on the same vertical plane.

6. The automatic unloading device for machining mechanical parts according to claim 3, characterized in that: A limiting slide groove (16) is provided inside the material storage box (1), the limiting slide groove (16) is connected to the movable groove (5), and the blocking plate (4) is movably sleeved with the limiting slide groove (16).