Crawler-type shot blasting machine

Abstract

The utility model discloses a caterpillar band type shot blasting machine belongs to non ferrous metal casting field, including cleaning box, the outer wall of cleaning box is attached and is installed with the feed frame, the inside of feed frame is provided with filter assembly, the inside of feed frame is provided with the slot hole, the filter assembly includes filter plate, the filter plate card is located in the inside of slot hole, the bottom of feed frame is fixedly connected with the hopper, the bottom of hopper is connected with the collecting bucket, the right side of feed frame is provided with the finished product box, through the cooperation of above each device, when using, the finished product in the inside of cleaning box is poured into the inside of feed frame, through filter assembly, can separate finished product workpiece and surplus pellet and rust, and also can carry out the recycling utilization after separating, improve the stability of finished product quality, also can carry out the recycling utilization, in the separating operation process, through auxiliary assembly, can accelerate separating efficiency, improve separating effect, greatly save separating time.

Description

Technical Field

[0001] This utility model relates to the field of non-ferrous metal casting technology, specifically a tracked shot blasting machine. Background Technology

[0002] Shot blasting is a surface treatment process in mechanical applications. Tracked shot blasting machines are suitable for cleaning, rust removal, descaling, and surface strengthening of small castings, forgings, stampings, gears, springs, and other parts in industries such as machine tools, automobiles, textile machinery, metallurgy, chemicals, and aerospace. They are particularly suitable for cleaning and strengthening parts that are susceptible to impact. They offer advantages such as good cleaning effect, compact structure, and low noise. Tracked shot blasting machines typically consist of a cleaning chamber, a track, a shot circulation system, and a shot blaster. When processing workpieces, the operator adds the workpieces to be processed or cleaned into the track cleaning chamber. After closing the door, the machine components start sequentially, the track begins to rotate, and the workpieces being cleaned are continuously and evenly tumbled within the drum by the rubber track. Simultaneously, the shot blaster efficiently ejects shot, forming a fan-shaped beam that evenly strikes the workpiece surface, thereby achieving the purpose of cleaning and strengthening. The processed workpieces are then poured into a conveyor channel and slide into a collection box.

[0003] When the workpiece is unloaded after the work is finished, the rust removed from the workpiece surface and the excess shot are dumped into the conveyor channel along with the workpiece and then enter the collection box together with the workpiece. This makes it inconvenient to recycle the excess shot, and the rust is also carried out with the workpiece, affecting the quality of the finished product.

[0004] Therefore, this utility model provides a tracked shot blasting machine to solve the above problems. Utility Model Content

[0005] (a) Technical problems to be solved This utility model provides a tracked shot blasting machine, which aims to solve the problems mentioned in the background art.

[0006] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: It includes a cleaning box, a conveying frame fitted to the outer wall of the cleaning box, a filter assembly inside the conveying frame, and slots inside the conveying frame; the filter assembly includes a filter plate, which is fitted inside the slots; a funnel is fixedly connected to the bottom of the conveying frame, and a collection bucket is engaged with the bottom of the funnel; a finished product box is located on the right side of the conveying frame; and auxiliary components are provided outside the conveying frame. During use, after the finished product is poured into the conveying frame, the tilted conveying frame allows the finished product to flow from left to right. The material slides and eventually enters the finished product box under gravity. During this process, the finished product is separated from excess rust and shot by a filter plate. Excess shot and rust pass through the mesh inside the filter plate and are collected by the funnel into the collection bucket. During the separation process, the drive motor drives the rotating rod and multiple trigger blocks to rotate, which allows the trigger plate to repeatedly apply force to the trigger blocks. The spring force of the return spring acts in the opposite direction on the filter plate, which allows the filter plate to slide repeatedly inside the conveying frame, thus improving the separation efficiency. Finally, the workpiece separated from shot and rust is guided to the inside of the finished product box by the guide frame and collected.

[0007] As a preferred technical solution of this application, a shot circulation system is fixedly connected to the top of the cleaning box, and a discharge port is opened on the outside of the cleaning box. A closable cover plate is provided on the outside of the discharge port. The shot circulation system allows the shot to enter the interior of the cleaning box and be processed by the shot blaster. The cleaning box is a tracked shot blasting machine.

[0008] As a preferred technical solution of this application, the finished product box is fitted and installed on the outer wall of the cleaning box, and a guide frame is fixedly connected to the right end of the feeding frame. The filter plate is inclined inside the feeding frame, and its slope is sufficient for the workpiece to slide on the filter plate. The finished product can be guided to the inside of the finished product box for collection through the guide frame.

[0009] As a preferred technical solution of this application, the auxiliary component includes a limiting plate, which is fixedly connected to the right end of the filter plate. Multiple return springs are fixedly connected to the right side of the limiting plate. A trigger block is fixedly connected to the left end of the filter plate. A drive motor is fixedly connected to the left end of the feed frame. A rotating rod is fixedly connected to one end of the output shaft of the drive motor. Multiple trigger plates are fixedly connected to the outside of the rotating rod. By driving the rotating rod and the multiple trigger blocks to rotate through the drive motor, the trigger plates can repeatedly apply force to the trigger blocks. The spring force of the return springs acts in the opposite direction on the filter plate, which ultimately allows the filter plate to slide repeatedly inside the feed frame, thereby improving the separation efficiency.

[0010] As a preferred technical solution of this application, the trigger block extends to the outside of the feed frame, and the reset spring is sleeved inside the slot. The spring force of the reset spring can make the filter plate quickly reset after being pushed to the right inside the slot. At the same time, the opening at the top of the feed frame can facilitate manual cleaning during the filtration operation to avoid blockage.

[0011] As a preferred technical solution of this application, the top of the feeding frame is fixedly connected with multiple mounting plates, the bottom of the cleaning box is fixedly connected with multiple bottom columns, and the outside of the collection bucket is provided with a viewing window, which allows for easy observation of the current collection amount inside the collection bucket and facilitates timely cleaning.

[0012] As a preferred technical solution of this application, each of the multiple mounting plates is equipped with mounting bolts inside, and each of the multiple bottom columns is fixedly connected with a rubber pad. By combining the mounting bolts and mounting plates, the entire material conveying frame can be easily installed on the outside of the cleaning box.

[0013] (III) Beneficial Effects When in use, the finished product inside the cleaning box is poured into the inside of the conveying frame. Through the filter component, the finished workpiece and excess shot and rust can be separated. After separation, the product is collected separately to improve the stability of the finished product quality. It can also be recycled and reused. During the separation operation, the auxiliary components can accelerate the separation efficiency and improve the separation effect, which can greatly save the separation time. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the external structure of this utility model; Figure 2 This is a structural diagram showing the internal structure of the present invention after disassembly. Figure 3 This is a structural diagram showing the internal structure of the material conveying frame in this utility model after disassembly. Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0015] In the picture: 1. Cleaning box; 2. Discharge port; 3. Shot circulation system; 4. Conveying frame; 5. Base column; 6. Funnel; 7. Collection bucket; 8. Viewing window; 9. Mounting plate; 10. Mounting bolt; 11. Slot; 12. Filter plate; 13. Return spring; 14. Limiting plate; 15. Finished product box; 16. Drive motor; 17. Rotating rod; 18. Trigger plate; 19. Trigger block; 20. Guide frame. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] This utility model provides a tracked shot blasting machine, such as Figure 1-4 As shown, this tracked shot blasting machine includes: a cleaning box 1, a conveying frame 4 fitted to the outer wall of the cleaning box 1, a filter assembly inside the conveying frame 4, and slots 11 inside the conveying frame 4; the filter assembly includes a filter plate 12, which is fitted inside the slots 11; a funnel 6 is fixedly connected to the bottom of the conveying frame 4, and a collection bucket 7 is attached to the bottom of the funnel 6; a finished product box 15 is located on the right side of the conveying frame 4; and auxiliary components are located outside the conveying frame 4. During use, the finished product inside the cleaning box 1 is poured into the conveying frame 4. Through the filter assembly, the finished workpiece and excess shot and rust can be separated. After separation, the product is collected separately to improve the stability of the finished product quality and also allows for recycling. During the separation process, the auxiliary components can accelerate the separation efficiency, improve the separation effect, and greatly save separation time.

[0018] The top of the cleaning box 1 is fixedly connected to the shot circulation system 3. The outside of the cleaning box 1 is provided with a discharge port 2, and the outside of the discharge port 2 is provided with a closable cover plate. The shot circulation system 3 allows the shot to enter the interior of the cleaning box 1 and be processed by the shot blaster. The cleaning box 1 is a tracked shot blasting machine. The finished product box 15 is fitted to the outer wall of the cleaning box 1. The right end of the conveying frame 4 is fixedly connected to the guide frame 20. The filter plate 12 is inclined inside the conveying frame 4, and its slope is sufficient for the workpiece to slide on the filter plate 12. The finished product can be guided to the interior of the finished product box 15 for collection through the guide frame 20.

[0019] The auxiliary components include a limiting plate 14, which is fixedly connected to the right end of the filter plate 12. Multiple return springs 13 are fixedly connected to the right side of the limiting plate 14. A trigger block 19 is fixedly connected to the left end of the filter plate 12. A drive motor 16 is fixedly connected to the left end of the feed frame 4. A rotating rod 17 is fixedly connected to one end of the output shaft of the drive motor 16. Multiple trigger plates 18 are fixedly connected to the outside of the rotating rod 17. The drive motor 16 drives the rotating rod 17 and the multiple trigger blocks 19 to rotate, allowing the trigger plates 18 to repeatedly trigger the rotation. The force applied by the block 19 is reversed by the elastic force of the return spring 13 and applied to the filter plate 12. This allows the filter plate 12 to slide repeatedly inside the feed frame 4, which can improve the separation efficiency. The trigger block 19 extends to the outside of the feed frame 4. The return spring 13 is sleeved inside the slot 11. The elastic force of the return spring 13 allows the filter plate 12 to be pushed to the right inside the slot 11 and then quickly reset. At the same time, the opening at the top of the feed frame 4 facilitates manual cleaning during the filtration operation and avoids clogging.

[0020] Multiple mounting plates 9 are fixedly connected to the top of the material conveying frame 4, and multiple base columns 5 are fixedly connected to the bottom of the cleaning box 1. A viewing window 8 is provided on the outside of the collection bucket 7, which allows for easy observation of the current collection volume inside the collection bucket 7 and timely cleaning. Each of the multiple mounting plates 9 is equipped with mounting bolts 10, and each of the multiple base columns 5 is fixedly connected to a rubber pad at the bottom. By combining the mounting bolts 10 and the mounting plates 9, the entire material conveying frame 4 can be easily installed on the outside of the cleaning box 1.

[0021] When this tracked shot blasting machine is in use, the finished product is poured into the conveying frame 4. The inclined conveying frame 4 allows the finished product to slide from left to right and eventually enter the finished product box 15 by gravity. During the process, the filter plate 12 separates the finished product from excess rust and shot. The excess shot and rust pass through the mesh of the filter plate 12 and are collected by the funnel 6 into the collection bucket 7. During the separation process, the drive motor 16 drives the rotating rod 17 and multiple trigger blocks 19 to rotate, which allows the trigger plate 18 to repeatedly apply force to the trigger block 19. The spring force of the return spring 13 acts in the opposite direction on the filter plate 12, which allows the filter plate 12 to slide repeatedly inside the conveying frame 4, thereby improving the separation efficiency. Finally, the workpiece separated from shot and rust is guided by the guide frame 20 to the finished product box 15 for collection.

[0022] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A tracked shot blasting machine, comprising a cleaning box (1), characterized in that: The outer wall of the cleaning box (1) is fitted with a material conveying frame (4), and a filter assembly is provided inside the material conveying frame (4). The material conveying frame (4) has slots (11) inside. The filter assembly includes a filter plate (12), which is fitted inside the slot (11). A funnel (6) is fixedly connected to the bottom of the feed frame (4), and a collection bucket (7) is fitted to the bottom of the funnel (6). A finished product box (15) is provided on the right side of the feed frame (4), and auxiliary components are provided on the outside of the feed frame (4).

2. The tracked shot blasting machine according to claim 1, characterized in that: The top of the cleaning box (1) is fixedly connected to a shot circulation system (3), and the outside of the cleaning box (1) is provided with a discharge port (2), and the outside of the discharge port (2) is provided with a closable cover plate.

3. The tracked shot blasting machine according to claim 1, characterized in that: The finished product box (15) is fitted and installed on the outer wall of the cleaning box (1), and the right end of the material conveying frame (4) is fixedly connected to the guide frame (20).

4. A tracked shot blasting machine according to claim 1, characterized in that: The auxiliary components include a limiting plate (14), which is fixedly connected to the right end of the filter plate (12). Multiple reset springs (13) are fixedly connected to the right side of the limiting plate (14). A trigger block (19) is fixedly connected to the left end of the filter plate (12). A drive motor (16) is fixedly connected to the left end of the feed frame (4). A rotating rod (17) is fixedly connected to one end of the output shaft of the drive motor (16). Multiple trigger plates (18) are fixedly connected to the outside of the rotating rod (17).

5. A tracked shot blasting machine according to claim 4, characterized in that: The trigger block (19) extends to the outside of the feed frame (4), and the reset spring (13) is sleeved inside the slot (11).

6. A tracked shot blasting machine according to claim 1, characterized in that: The top of the feeding frame (4) is fixedly connected with multiple mounting plates (9), the bottom of the cleaning box (1) is fixedly connected with multiple bottom columns (5), and the outside of the collection bucket (7) is provided with a viewing window (8).

7. A tracked shot blasting machine according to claim 6, characterized in that: Each of the mounting plates (9) is fitted with mounting bolts (10), and each of the bottom posts (5) is fixedly connected with a rubber pad.

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