Feeding and discharging device for wear-resistant cast ball machining
By designing a loading and unloading device for wear-resistant cast balls, the positioning and placement of cast balls are simplified by using cylinder and motor driven components, which solves the problem of long loading and unloading time of robotic arms, improves production efficiency and reduces costs.
Patent Information
- Application Number
- CN202422869826.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-11-25
AI Technical Summary
In the process of recycling and processing casting balls, the loading and unloading of the robotic arm takes a long time, resulting in low production efficiency and high maintenance costs.
A material handling device for processing wear-resistant cast balls is adopted, which includes components such as a frame, a guide unloading rack, a vertical cylinder, a movable shaft, a turntable, and a polishing wheel. By simplifying the positioning and placement process of the cast balls, the device achieves rapid material handling by using cylinders and motors.
This significantly shortened the loading and unloading time to the minute level, improved production efficiency, reduced equipment maintenance costs, and increased the overall capacity of the ball casting processing line.
Smart Images
Figure CN223558067U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to cast ball processing technical field, concretely is a kind of feeding and discharging device for wear-resistant cast ball processing. BACKGROUND
[0002] The surface treatment of cast ball is the key step to ensure its wear resistance and service life, including polishing, polishing, heat treatment and other processes. Currently, the common feeding and discharging method in the industry mainly relies on automatic grabbing and placing by mechanical arm. This automatic operation mode is widely used due to its high precision and good repeatability. However, for some scenes with low processing requirements (such as cast ball recycling processing), the mechanical arm feeding and discharging method has certain deficiencies.
[0003] Firstly, during the feeding and discharging process, the mechanical arm needs to place the cast ball on the horizontal support seat for positioning to ensure the accurate implementation of subsequent processes. This step usually takes about 30 seconds. Although the positioning is accurate, it can avoid the bumping of the cast ball during the feeding and discharging process. However, this is a time consumption that cannot be ignored in high-capacity production lines. Moreover, as a high-precision device, the maintenance cost of the mechanical arm is relatively high. Therefore, in the processing scene where high positioning accuracy is not required, a feeding and discharging device for wear-resistant cast ball processing is needed to realize stable feeding and discharging at low cost. UTILITY MODEL CONTENTS
[0004] The utility model aims to provide a kind of feeding and discharging device for wear-resistant cast ball processing to solve the problem of long time consumption of mechanical arm feeding and discharging in the processing scene with low processing requirements (such as cast ball recycling processing) as mentioned in the background art.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of feeding and discharging device for wear-resistant cast ball processing, comprising:
[0006] The rack is the main support and installation structure of the device. The top surface of the rack is provided with a guide feeding rack and a feeding track plate. The feeding track plate is located at the front end of the guide feeding rack. The feeding track plate and the guide feeding rack are arranged at the same horizontal position. The top surface of the guide feeding rack is inclined. A vertical cylinder is installed inside the rack. The output end of the vertical cylinder is connected with a cast ball support. The cast ball support is movably connected with the vertical cylinder.
[0007] The mounting bracket is located at the top end of the rack. The top end of the mounting bracket is provided with a feeding disc. The top end of the feeding disc is provided with a feeding bin. The bottom end of the feeding disc is provided with a positioning discharge cylinder, and the positioning discharge cylinder is vertically corresponding to the position of the cast ball support. The outer surface of one end of the mounting bracket is provided with a drive box. The drive box includes a stepping motor and a fixed support. A sliding groove is formed in the inside of the mounting bracket.
[0008] As the preferred technical scheme of the utility model, the movable shaft is arranged between the feeding disc and the mounting frame, one end of the movable shaft penetrates the inside of the feeding disc, one end of the movable shaft is fixedly connected with the rotating disc, and the other end of the movable shaft is connected with the stepping motor output end in the inside of the driving box.
[0009] As the preferred technical scheme of the utility model, the rotating disc is internally provided with a guide groove, the guide groove is in a semicircular shape structure, and the distance between the outer surface of the rotating disc and the inner surface of the feeding disc is the same as the radius of the guide groove.
[0010] As the preferred technical scheme of the utility model, the sliding grooves are symmetrically arranged at the front and rear ends of the mounting frame, the inside of the sliding grooves is respectively connected with the movable frame, the inside of the movable frame is provided with the polishing mechanism, and the polishing mechanism comprises a polishing grinding wheel, a horizontal air cylinder and a driving motor.
[0011] As the preferred technical scheme of the utility model, the horizontal air cylinder is located at the outer surface of one end of the mounting frame, the output end of the horizontal air cylinder is connected with the movable frame, and the movable frame is in sliding fit with the sliding groove.
[0012] As the preferred technical scheme of the utility model, the movable frame is fixedly installed with the driving motor, the polishing grinding wheel is fixedly connected with the motor output end, and the surface of the polishing grinding wheel is in a concave wheel structure.
[0013] Compared with the prior art, the feeding and discharging device for wear-resistant cast ball processing has the following beneficial effects:
[0014] By simplifying the feeding and discharging process, the positioning and placing time of the cast ball is shortened, thereby the production efficiency is significantly improved, compared with the mechanical arm positioning mode, the device can shorten the time of feeding and discharging each time to the minute level, and the overall production capacity of the cast ball processing line is greatly improved. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is an overall three-dimensional structure schematic view of the utility model;
[0016] Figure 2 It is a mounting frame side view structure schematic view of the utility model;
[0017] Figure 3 It is an overall side view structure schematic view of the utility model;
[0018] Figure 4 It is a feeding disc inside side view structure schematic view of the utility model;
[0019] Figure 5 It is a guide discharging frame side view structure schematic view of the utility model.
[0020] In the figure: 1, rack; 2, guide blanking frame; 3, vertical cylinder; 4, cast ball support; 5, mounting frame; 6, feeding disc; 7, polishing grinding wheel; 8, drive box; 9, movable shaft; 10, feeding bin; 11, rotating disc; 12, guide groove; 13, positioning discharge cylinder; 14, blanking rail plate; 15, horizontal cylinder; 16, sliding groove; 17, movable frame. DETAILED DESCRIPTION
[0021] Please refer to Figures 1-4 The utility model provides a technical scheme: a feeding and discharging device for wear-resistant cast ball processing, comprising:
[0022] Rack 1 is the main supporting installation structure of the device, the top surface of rack 1 is provided with guide blanking frame 2 and blanking rail plate 14, blanking rail plate 14 is located at the front end of guide blanking frame 2, blanking rail plate 14 is arranged at the same horizontal position as guide blanking frame 2, the top surface of guide blanking frame 2 is inclined, vertical cylinder 3 is installed in the inside of rack 1, the output end of vertical cylinder 3 is connected with cast ball support 4, cast ball support 4 is movably connected with vertical cylinder 3;
[0023] Mounting frame 5 is located at the top end of rack 1, mounting frame 5 is provided with feeding disc 6 at the top end, feeding disc 6 is provided with feeding bin 10 at the top end, feeding disc 6 is provided with positioning discharge cylinder 13 at the bottom end, and positioning discharge cylinder 13 is vertically corresponding to cast ball support 4, one end of the outer surface of mounting frame 5 is provided with drive box 8, drive box 8 comprises a stepping motor and a fixed support, and sliding groove 16 is formed in the inside of mounting frame 5.
[0024] Movable shaft 9 is arranged between feeding disc 6 and mounting frame 5, one end of movable shaft 9 penetrates the inside of feeding disc 6, one end of movable shaft 9 is fixedly connected with rotating disc 11, the other end of movable shaft 9 is connected with the output end of the stepping motor in drive box 8, the stepping motor in drive box 8 is connected with movable shaft 9 and drives movable shaft 9 to rotate, movable shaft 9 is movably connected with feeding disc 6 and is fixedly connected with rotating disc 11, so that rotating disc 11 can be selected in the inside of feeding disc 6, and the cast ball in the inside can be guided and moved.
[0025] Rotating disc 11 is provided with guide groove 12 in the inside, guide groove 12 is in semicircular shape structure, the distance between the outer surface of rotating disc 11 and the inner surface of feeding disc 6 is equal to the radius of guide groove 12, the cast ball is fixed in the inside of guide groove 12, and the distance between guide groove 12 and the inner wall of feeding disc 6 is equal to the diameter of the cast ball, so that the cast ball can rotate and slide along the inner wall of feeding disc 6 in the inside of guide groove 12.
[0026] The sliding groove 16 is symmetrically arranged at the front and rear ends of the mounting frame 5, and the inner part of the sliding groove 16 is connected with a movable frame 17 respectively, the movable frame 17 is internally provided with a polishing mechanism, the polishing mechanism comprises a polishing sand wheel 7, a horizontal air cylinder 15 and a driving motor, the sliding groove 16 is used for horizontal movement of the movable frame 17, and the movable frame 17 drives the polishing sand wheel 7 to move horizontally, so that the distance between the polishing sand wheel 7 and the cast ball can be adjusted.
[0027] The horizontal air cylinder 15 is located at one end of the outer surface of the mounting frame 5, the output end of the horizontal air cylinder 15 is connected with the movable frame 17, the movable frame 17 is in sliding fit with the sliding groove 16, the horizontal air cylinder 15 drives the movable frame 17 to move horizontally, and the movable frame 17 drives the motor and the polishing sand wheel 7 to separate or adhere to the cast ball, so that the polishing and separation are realized.
[0028] The movable frame 17 is fixedly installed with the driving motor, the polishing sand wheel 7 is fixedly connected with the output end of the motor, the surface of the polishing sand wheel 7 is in a concave wheel structure, the polishing sand wheel 7 guides the cast ball falling down by utilizing the concave structure, and the cast ball rolls to one end of the cast ball support 4 along the concave groove, so that the unloading guiding effect is realized.
[0029] Working principle: the cast ball is accumulated from the feeding bin 10 and slides to the inside of the feeding disc 6 along the inner wall, the cast ball is clamped in the guide groove 12 in the rotating disc 11, the rotating disc 11 is driven to rotate by the stepping motor in the driving box 8, when the guide groove 12 vertically faces downward, the cast ball rolls downward from the positioning discharging cylinder 13 and falls to the surface of the cast ball support 4 along the concave groove of the polishing sand wheel 7, the distance between the two polishing sand wheels 7 is controlled by the horizontal air cylinder 15, the polishing sand wheel 7 is driven by the motor to select the cast ball for polishing treatment, after the polishing is completed, the cast ball support 4 passes between the guide unloading frames 2 in a telescopic mode through the vertical air cylinder 3, the cast ball rolls downward along the guide unloading frame 2 and is conveyed to the designated storage bin through the unloading track plate 14, and then the equipment is reset for the next feeding and unloading work.
Claims
1. A feeding and discharging device for wear-resistant cast ball processing, characterized in that, Including frame (1), for the main support installation structure of device, the top surface of frame (1) is provided with guide blanking frame (2) and blanking track plate (14), blanking track plate (14) is located in the front end of guide blanking frame (2), blanking track plate (14) is arranged with guide blanking frame (2) same horizontal position, the top surface of guide blanking frame (2) is inclined, the inside of frame (1) is installed with vertical cylinder (3), the output end of vertical cylinder (3) is movably connected with cast ball support (4); Mounting bracket (5) is located at the top of frame (1), the top of mounting bracket (5) is provided with feeding disc (6), the top of feeding disc (6) is provided with feeding bin (10), the bottom of feeding disc (6) is provided with positioning discharge cylinder (13) and positioning discharge cylinder (13) is vertically corresponding with cast ball support (4), one end of the outer surface of mounting bracket (5) is provided with drive box (8), drive box (8) includes stepping motor and fixed support, the inside of mounting bracket (5) is provided with sliding slot (16).
2. The feeding and discharging device for wear-resistant cast ball processing according to claim 1, characterized in that: The movable shaft (9) is arranged between the feeding disc (6) and the mounting bracket (5), one end of the movable shaft (9) penetrates the inside of the feeding disc (6), and the other end of the movable shaft (9) is fixedly connected with the rotating disc (11), and the other end of the movable shaft (9) is connected with the output end of the stepping motor in the drive box (8).
3. The feeding and discharging device for wear-resistant cast ball processing according to claim 1, characterized in that: The rotating disc (11) is provided with a guide groove (12), the guide groove (12) is in a semicircular shape structure, and the distance between the outer surface of the rotating disc (11) and the inner surface of the feeding disc (6) is the same as the radius of the guide groove (12).
4. The feeding and discharging device for wear-resistant cast ball processing according to claim 1, characterized in that: The sliding slots (16) are symmetrically distributed at the front and rear ends of the mounting bracket (5), and the sliding slots (16) are respectively connected with movable frames (17) inside, the movable frames (17) are provided with polishing mechanisms, and the polishing mechanisms include polishing grinding wheels (7), horizontal cylinders (15) and driving motors.
5. The feeding and discharging device for wear-resistant cast ball processing according to claim 4, characterized in that: The horizontal cylinder (15) is located at one end of the outer surface of the mounting bracket (5), and the output end of the horizontal cylinder (15) is connected with the movable frame (17), and the movable frame (17) is in sliding fit with the sliding slot (16).
6. The feeding and discharging device for wear-resistant cast ball processing according to claim 4, characterized in that: The movable frame (17) is fixedly installed with the driving motor, the polishing grinding wheel (7) is fixedly connected with the output end of the motor, and the surface of the polishing grinding wheel (7) is in a concave wheel structure.