Feeding and discharging structure of double-sided grinding machine

Abstract

The utility model discloses a feeding and discharging structure of a double-sided grinding machine, which relates to the technical field of feeding and discharging equipment of grinding machines and comprises a base plate, a conveying belt arranged at the top end of the base plate, a feeding mechanism arranged at the top end of the base plate and a discharging mechanism arranged at the top end of the base plate. Rotating wheels are rotationally installed on the inner sides of the two fixing frames, a motor is arranged on the front side of one rotating wheel, and the two rotating wheels are in transmission connection through a transmission belt. The feeding mechanism drives a rotating wheel and a transmission belt through a motor to drive a first telescopic air cylinder and an electromagnet on a movable mounting frame to accurately grab materials and transfer the materials to a discharging frame, the feeding mechanism pushes a push plate through a second telescopic air cylinder, and in cooperation with accurate control under monitoring of a camera, the machined materials are smoothly pushed out of the discharging frame to a discharging groove. And in the process, feeding and discharging actions are parallel, the feeding and discharging period is shortened, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of grinding machine loading and unloading equipment, specifically to a loading and unloading structure for a double-sided grinding machine. Background Technology

[0002] The loading and unloading structure of a double-sided grinding machine is a device used to hold workpieces, which facilitates the operator in picking up and placing the workpieces, thereby assisting the operator in completing the loading and unloading operations of the double-sided grinding machine.

[0003] Existing double-sided grinding machines with loading and unloading structures either have a large overall size, limiting their application range, or the loading and unloading cannot be carried out simultaneously, resulting in longer loading and unloading times and reduced work efficiency. Utility Model Content

[0004] To solve the above-mentioned technical problems, a loading and unloading structure for a double-sided grinding machine is provided. This technical solution solves the problems mentioned in the background art that the existing loading and unloading structures for double-sided grinding machines are either too large in overall size, which limits their application range, or cannot be loaded and unloaded at the same time, resulting in long loading and unloading times and reduced work efficiency.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A double-sided grinding machine loading and unloading structure includes a substrate, a conveyor belt is provided at the top of the substrate, a loading mechanism is provided at the top of the substrate, and a unloading mechanism is also provided at the top of the substrate.

[0007] The feeding mechanism includes a fixed frame, which has two sets. A rotating wheel is rotatably mounted on the inner side of each set of fixed frames. A motor is provided on the front side of one set of rotating wheels. The two sets of rotating wheels are connected by a transmission belt. A movable mounting frame is provided on the outer surface of each set of transmission belts. A first telescopic cylinder is provided on each set of movable mounting frames. An electromagnet is provided on the telescopic end of the first telescopic cylinder.

[0008] Preferably, the feeding mechanism includes a feeding frame, the top of the inner wall of the feeding frame is provided with three sets of reinforcing plates, the front side of the top of the feeding frame is provided with a feeding frame, and the bottom outer surface of the feeding frame is provided with a movable groove corresponding to the first telescopic cylinder.

[0009] Preferably, a second telescopic cylinder is provided at the bottom of the inner side of the feeding frame, a push plate is provided at the telescopic end of the second telescopic cylinder, and a camera is provided on the inner rear wall of the feeding frame at the position corresponding to the push plate.

[0010] Preferably, there are four sets of the second telescopic cylinders, and a feeding chute is provided on the rear side corresponding to the position of the four sets of the second telescopic cylinders.

[0011] Preferably, there are ten sets of the first telescopic cylinders, of which four sets of the first telescopic cylinders correspond to four sets of conveyor belts.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] First, the feeding mechanism uses a motor-driven rotating wheel and transmission belt to drive the first telescopic cylinder and electromagnet on the movable mounting frame to precisely grab the material and transfer it to the unloading frame. Second, the feeding mechanism uses a second telescopic cylinder to push the push plate, and with the precise control under camera monitoring, smoothly pushes the processed material from the unloading frame to the unloading trough. This process realizes the parallel operation of feeding and unloading, which greatly shortens the feeding cycle and significantly improves work efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the external structure of the present utility model;

[0015] Figure 2 This is a schematic diagram of the structure of this utility model from another perspective;

[0016] Figure 3 This is a schematic diagram of the feeding mechanism of this utility model;

[0017] Figure 4 This is a schematic diagram of the feeding mechanism of this utility model.

[0018] The numbers on the map are:

[0019] 1. Substrate; 2. Conveyor belt;

[0020] 3. Feeding mechanism; 301. Fixed frame; 302. Rotary wheel; 303. Transmission belt; 304. Motor; 305. Movable mounting frame; 306. First telescopic cylinder; 307. Electromagnet;

[0021] 4. Feeding mechanism; 401. Feeding rack; 402. Reinforcing plate; 403. Feeding frame; 404. Second telescopic cylinder; 405. Push plate; 406. Camera; 407. Feeding trough. Detailed Implementation

[0022] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0023] Reference Figure 1-4As shown, a double-sided grinding machine loading and unloading structure includes a substrate 1, a conveyor belt 2 at the top of the substrate 1, a loading mechanism 3 at the top of the substrate 1, and a unloading mechanism 4 at the top of the substrate 1. The loading mechanism 3 includes a fixed frame 301, and there are two sets of fixed frames 301. A rotating wheel 302 is rotatably mounted on the inner side of each set of fixed frames 301. A motor 304 is provided on the front side of one set of rotating wheels 302. The two sets of rotating wheels 302 are connected by a transmission belt 303. A movable mounting frame 305 is provided on the outer surface of each set of transmission belts 303. A first telescopic cylinder 306 is provided on each set of movable mounting frames 305. An electromagnet 307 is provided on the telescopic end of the first telescopic cylinder 306. There are ten sets of first telescopic cylinders 306, of which four sets of first telescopic cylinders 306 correspond to four sets of conveyor belts 2.

[0024] In this solution, the design of two sets of rotating wheels 302 and transmission belts 303 on the inner side of the fixed frame 301 firstly achieves the cyclic movement effect of the movable mounting frame 305. The motor 304 drives one set of rotating wheels 302 to rotate, and the power is transmitted to the other set of rotating wheels 302 through the transmission belt 303, ensuring that the two transmission belts 303 move synchronously. The movable mounting frame 305 moves with the transmission belts 303, providing a dynamic platform for subsequent material handling. Secondly, by setting up ten sets of first telescopic cylinders 306, each set of cylinders is equipped with an electromagnet 307 at the telescopic end. The adsorption function of the electromagnets 307 realizes the precise gripping and release of materials. In particular, the layout of four sets of first telescopic cylinders 306 corresponding to four sets of conveyor belts 2 effectively improves the automation efficiency and accuracy of material from feeding to grinding process.

[0025] Reference Figure 1-4 As shown, the unloading mechanism 4 includes an unloading frame 401. Three sets of reinforcing plates 402 are provided on the top of the inner wall of the unloading frame 401. An unloading frame 403 is provided on the front side of the top of the unloading frame 401. An movable groove is opened on the outer surface of the bottom end of the unloading frame 403 corresponding to the first telescopic cylinder 306. A second telescopic cylinder 404 is provided on the bottom inside the unloading frame 403. There are four sets of second telescopic cylinders 404. An unloading groove 407 is provided on the rear side corresponding to the position of the four sets of second telescopic cylinders 404. A push plate 405 is provided on the telescopic end of the second telescopic cylinder 404. A camera 406 is provided on the inner rear wall of the unloading frame 403 corresponding to the position of the push plate 405.

[0026] In this design, three sets of reinforcing plates 402 installed at the top of the inner wall of the unloading frame 401 enhance the stability and load-bearing capacity of the structure, providing solid support for the unloading process. The design of the unloading frame 403, especially the movable slot corresponding to the first telescopic cylinder 306 on its bottom outer surface, allows the movable mounting frame 305 to smoothly carry materials into the unloading area, achieving a smooth connection between the unloading and loading processes. Furthermore, four sets of second telescopic cylinders 404 installed inside the unloading frame 403, through the push plate 405 at their telescopic ends, achieve precise pushing of materials. Driven by the cylinder, the push plate 405 pushes the materials out of the unloading slot 407, completing the unloading action. In addition, the camera 406 installed on the rear inner wall of the unloading frame 403 monitors the push plate 405 and the material status in real time, ensuring visual management and precise control of the unloading process, improving the reliability and efficiency of the overall operation.

[0027] The working principle of this utility model is as follows: First, the motor 304 starts, driving a set of rotating wheels 302 to rotate. This set of rotating wheels 302 transmits power to another set of rotating wheels 302 through the transmission belt 303, ensuring that the two transmission belts 303 can move synchronously. As the transmission belts 303 move cyclically, the movable mounting frames 305 installed on their outer surfaces also move accordingly. These movable mounting frames 305 provide a dynamic platform for subsequent material handling. When the movable mounting frames 305 drive four sets of first telescopic cylinders 306 to the top of the conveyor belt 2, the first telescopic cylinders 306 are activated. The telescopic ends of these cylinders are equipped with electromagnets 307. The electromagnets 307 achieve precise material handling through adsorption. After grabbing the material, the movable mounting frame 305 continues to move with the conveyor belt 303. When the movable mounting frame 305 carries the material to the unloading area, the material can smoothly enter the unloading frame 403 through the movable slot corresponding to the first telescopic cylinder 306 on the outer surface of the bottom of the unloading frame 403. The four sets of second telescopic cylinders 404 set inside the unloading frame 403 start to work. The telescopic ends of these cylinders are equipped with push plates 405. Driven by the cylinders, the push plates 405 push the material out from the unloading slot 407 to complete the unloading action. The camera 406 set on the inner wall of the rear side of the unloading frame 403 can monitor the status of the push plates 405 and the material in real time, improving the reliability and efficiency of the overall operation.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A double-sided polishing machine feeding and discharging structure, comprising a base plate (1), characterized in that, The top of the substrate (1) is provided with a conveyor belt (2), the top of the substrate (1) is provided with a feeding mechanism (3), and the top of the substrate (1) is also provided with a discharging mechanism (4). The feeding mechanism (3) includes a fixed frame (301), which has two sets. The inner side of each set of fixed frames (301) is rotatably mounted with a rotating wheel (302). A motor (304) is provided on the front side of one set of rotating wheels (302). The two sets of rotating wheels (302) are connected by a transmission belt (303). The outer surface of each set of transmission belts (303) is provided with a movable mounting frame (305). Each set of movable mounting frames (305) is provided with a first telescopic cylinder (306). The telescopic end of the first telescopic cylinder (306) is provided with an electromagnet (307).

2. The loading and unloading structure of a double-sided polishing machine according to claim 1, wherein: The feeding mechanism (4) includes a feeding rack (401), the top of the inner wall of the feeding rack (401) is provided with three sets of reinforcing plates (402), the front side of the top of the feeding rack (401) is provided with a feeding frame (403), and the bottom surface of the feeding frame (403) is provided with a movable groove corresponding to the first telescopic cylinder (306).

3. The loading and unloading structure of a double-sided polishing machine according to claim 2, wherein: The bottom of the feeding frame (403) is provided with a second telescopic cylinder (404), and the telescopic end of the second telescopic cylinder (404) is provided with a push plate (405). A camera (406) is provided on the inner rear side of the feeding frame (403) at the position corresponding to the push plate (405).

4. The loading and unloading structure of a double-sided polishing machine according to claim 3, wherein: There are four sets of the second telescopic cylinder (404), and a feeding chute (407) is provided on the rear side of the position of the four sets of the second telescopic cylinder (404).

5. The loading and unloading structure of a double-sided polishing machine according to claim 1, wherein: There are ten sets of the first telescopic cylinder (306), of which four sets of the first telescopic cylinder (306) correspond to four sets of conveyor belts (2).

Images