A grinding and processing equipment for radiator die castings

Abstract

This utility model discloses a grinding and processing equipment for radiator die-casting parts, relating to the field of radiator manufacturing technology. It includes a base with a recess in the middle of its upper surface. Slide rods are connected to both ends of the base, and collection boxes are fitted onto the outer surfaces of both slide rods, positioned above the base. Mounting plates are connected to the upper surfaces of both collection boxes, and grinding rollers are connected to the opposing ends of the two mounting plates. A dust extraction mechanism is provided on the outer side of the mounting plates, a clamping mechanism is provided inside the recess, and a cooling mechanism is provided on the outer side of the clamping mechanism. An inner cavity is formed inside the base. This utility model, through a series of structures, can effectively collect the debris generated during grinding and rapidly cool the ground area, facilitating the removal of the die-casting part after grinding.

Description

Technical Field

[0001] This utility model relates to the field of radiator manufacturing technology, specifically to a grinding and processing equipment for radiator die-casting parts. Background Technology

[0002] In the manufacturing process of radiators, heat sinks are generally made by die casting. Then, multiple heat sinks are assembled and fixed by welding to form a complete radiator. Heat sinks made by die casting are called die castings.

[0003] Because die-cast parts have burrs on their surface after production, grinding equipment is used to grind them. Traditional grinding equipment produces debris that floats directly in the air, causing environmental pollution. At the same time, it is impossible to cool down the ground parts during the grinding process, making it difficult for operators to remove the die-cast parts in time without the help of tools. Therefore, a grinding equipment for radiator die-cast parts is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a grinding and processing equipment for radiator die-cast parts to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a grinding and processing device for radiator die-casting parts, including a base, a notch is provided in the middle of the upper surface of the base, sliding rods are connected to the left and right end surfaces of the base, a collection box is sleeved on the outer surface of each of the two sliding rods and the collection box is located above the base, mounting plates are connected to the upper surfaces of the two collection boxes, and grinding rollers are connected to the opposite ends of the two mounting plates, a dust suction mechanism is provided on the outer side of the mounting plate, a clamping mechanism is provided inside the notch, and a cooling mechanism is provided on the outer side of the clamping mechanism, and an inner cavity is provided inside the base.

[0006] Preferably, the dust collection mechanism includes a first connecting pipe, a filter screen, and a vacuum pump. The first connecting pipe is provided on the upper surface of both collection boxes, and the ends of the two first connecting pipes are respectively located above the two grinding rollers. An internal filter screen is provided below each of the two first connecting pipes and is connected to the collection box by a vacuum pump on the outside of each of the two filter screens.

[0007] Preferably, the front surfaces of both collection boxes are connected to baffles, and the outer surfaces of the baffles are wrapped with rubber sleeves.

[0008] Preferably, the clamping mechanism includes a connecting plate, a mounting block, and fixing bolts. The connecting plate is provided on both the front and rear sides of the base. The mounting block is connected to the facing surfaces of the two connecting plates. Fixing bolts are inserted inside the mounting block.

[0009] Preferably, the lower surface of the mounting block is connected to sleeves at both ends, and contact rods are inserted through the opposing ends of the two sleeves. Springs are connected to the opposing ends of the two contact rods, and pressure sensors are connected to the other ends of the springs.

[0010] Preferably, the cooling mechanism includes an inner cavity, a nozzle, and a second connecting pipe. The inner cavity is opened inside the base, and the second connecting pipe is inserted inside the inner cavity. The nozzle is connected to the top end of the second connecting pipe and is located inside the recess. A connecting cover is provided below the nozzle.

[0011] Preferably, the outer end surfaces of both connecting plates are connected to connecting rods, the other end of the connecting rods is connected to a connecting block, a guide rod is inserted inside the connecting block, and both the upper and lower ends of the guide rod are connected to the base.

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

[0013] 1. This radiator die-casting grinding equipment is equipped with a dust collection mechanism, which includes a first connecting pipe, a filter screen and a vacuum pump, to absorb the debris generated during the grinding process.

[0014] 2. This radiator die-casting grinding equipment, by setting a cooling mechanism, including an inner cavity, a nozzle, and a second connecting pipe, can quickly cool down the part that has been ground during the grinding process without affecting the grinding of other parts.

[0015] 3. This radiator die-casting grinding equipment, by setting contact rods, springs and pressure sensors, can monitor the die-casting parts during fixing, making it convenient for workers to know whether the fixing of the die-casting parts has become loose. Attached Figure Description

[0016] Figure 1 This is a front view structural diagram of the present utility model;

[0017] Figure 2 This is a schematic diagram of the clamping mechanism of this utility model;

[0018] Figure 3 This is a front sectional view of the base structure of this utility model;

[0019] Figure 4 This is a front sectional view of the collection box of this utility model;

[0020] Figure 5 This is a schematic diagram of the internal structure of the sleeve of this utility model.

[0021] In the diagram: 1. Base; 2. Slide rod; 3. Collection box; 4. Mounting plate; 5. Grinding roller; 6. First connecting pipe; 7. Filter screen; 8. Vacuum pump; 9. Baffle; 10. Inner cavity; 11. Nozzle; 12. Second connecting pipe; 13. Connecting cover; 14. Connecting plate; 15. Connecting rod; 16. Connecting block; 17. Guide rod; 18. Mounting block; 19. Fixing bolt; 20. Sleeve; 21. Contact rod; 22. Spring; 23. Pressure sensor. Detailed Implementation

[0022] 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.

[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] like Figure 1-5As shown, the radiator die-casting grinding equipment of this embodiment includes a base 1. A notch is provided in the middle of the upper surface of the base 1. Slide rods 2 are connected to both ends of the base 1. Collection boxes 3 are sleeved on the outer surfaces of the two slide rods 2, and the collection boxes 3 are located above the base 1. A drive structure is provided below the collection boxes 3 and located inside the base 1. The drive structure adopts the form of an electric telescopic rod to push and control the collection boxes 3 to slide stably on the slide rods 2. Mounting plates 4 are connected to the upper surfaces of the two collection boxes 3, and grinding rollers 5 are connected to the opposite ends of the two mounting plates 4. A drive motor is connected to the end of the grinding roller 5. The motor is installed at a suitable position on the outer surface of the mounting plate 4, and its model is selected according to actual needs. The horizontal direction of the two grinding rollers 5 is... With the same height, both sides can be effectively polished simultaneously after they come into close contact with the radiator die-casting. A dust-collecting mechanism is provided on the outside of the mounting plate 4. During the polishing process, the dust-collecting mechanism can absorb the generated debris. A clamping mechanism is provided inside the recess, and a cooling mechanism is provided on the outside of the clamping mechanism. The clamping mechanism can stably clamp the radiator die-casting for polishing, and the cooling mechanism can quickly cool the surface of the die-casting after polishing. An inner cavity 10 is opened inside the base 1. There are three inner cavities 10 inside the base 1, located on the left, right and middle sides of the base 1 respectively. The inner cavities 10 located on the left and right sides are filled with cooling water, and the inner cavity 10 located in the middle is used to collect the wastewater generated after cooling.

[0025] Specifically, the dust collection mechanism includes a first connecting pipe 6, a filter screen 7, and a vacuum pump 8. The first connecting pipe 6 is provided on the upper surface of both collection boxes 3, and the ends of the two first connecting pipes 6 are respectively located above the two grinding rollers 5. The filter screen 7 is provided inside the collection box 3 below the two first connecting pipes 6, and the vacuum pump 8, which is connected to the collection box 3, is provided on the outside of the two filter screens 7. During grinding, the end of the first connecting pipe 6 will be close to the grinding area. The operation of the vacuum pump 8 creates a negative pressure environment inside the collection box 3, so that the grinding debris generated can be absorbed into the collection box 3 through the first connecting pipe 6 by air pressure. The filter screen 7 can block and filter the debris, preventing it from entering the vacuum pump 8.

[0026] Furthermore, baffles 9 are connected to the front surfaces of both collection boxes 3, and the outer surface of the baffles 9 is wrapped with rubber rings. By setting baffles 9, it is easy to open the front surface of the collection box 3 to clean up the collected debris, while setting rubber rings ensures a tight connection between the baffles 9 and the collection box 3.

[0027] Furthermore, the clamping mechanism includes a connecting plate 14, a mounting block 18, and a fixing bolt 19. The connecting plate 14 is provided on both the front and rear sides of the base 1. The mounting block 18 is connected to the facing surfaces of the two connecting plates 14. The fixing bolt 19 is inserted inside the mounting block 18. The end of the die-casting part to be ground is placed in the recess on the mounting block 18, and then the fixing bolt 19 is rotated to move it and tightly hold the die-casting part in place, thus completing the fixing of the die-casting part.

[0028] Furthermore, sleeves 20 are connected to both ends of the lower surface of the mounting block 18. Contact rods 21 are inserted into the opposing ends of the two sleeves 20. Springs 22 are connected to the opposing ends of the two contact rods 21. A pressure sensor 23 is connected to the other end of the spring 22. After the die-casting is fixed, the two contact rods 21 are squeezed by the two ends of the die-casting, thereby compressing the spring 22. The spring 22 transmits pressure to the pressure sensor 23. The pressure sensor 23 transmits the data to the display screen installed in a suitable position through the controller and other related components. By checking whether the pressure value on the display screen changes, the operator can know whether the die-casting has become loose during clamping. The model of the pressure sensor 23 is based on the existing products on the market according to actual needs.

[0029] Furthermore, the cooling mechanism includes an inner cavity 10, a nozzle 11, and a second connecting pipe 12. The inner cavity 10 is located inside the base 1, and the second connecting pipe 12 is inserted inside the inner cavity 10. The nozzle 11 is connected to the top of the second connecting pipe 12 and is located inside the recess. A connecting cover 13 is provided below the nozzle 11. The grinding process of the die-casting part moves gradually from top to bottom. At this time, the bottom of the die-casting part that has been ground will enter the recess on the surface of the base 1. At this time, the water inside the inner cavity 10 on the left and right sides of the base 1 is pumped out by the built-in water pump and the second connecting pipe 12 and sprayed out by the nozzle 11, which can quickly cool the surface of the die-casting part. The wastewater generated by cooling is recycled through the connecting cover 13 and enters the inner cavity 10 in the middle of the base 1. Multiple openings are provided on the outer surface of the base 1 for water to enter and drain into the inner cavity 10.

[0030] Furthermore, connecting rods 15 are connected to the outer end surfaces of both connecting plates 14, and connecting blocks 16 are connected to the other end of the connecting rods 15. Guide rods 17 are inserted inside the connecting blocks 16, and both the upper and lower ends of the guide rods 17 are connected to the base 1. There are four guide rods 17 symmetrically arranged on the front and rear end surfaces of the base 1. The guide rod 17 located on the left side of the front surface of the base 1 has threads on its outer surface, and it is intended to connect a motor installed in a suitable position inside the base 1 at its end. By controlling the rotation of the guide rod 17 by the motor, the connecting block 16 can be pushed to make the connecting plates 14 move up and down, thereby driving the die-cast parts to move.

[0031] The method of use in this embodiment is as follows: Place the end of the die-cast part to be ground into the recess on the mounting block 18, and then rotate the fixing bolt 19 to move it and tightly hold the die-cast part against it. After the die-cast part is fixed, the two contact rods 21 are squeezed by the two end surfaces of the die-cast part, thereby compressing the spring 22. The spring 22 transmits pressure to the pressure sensor 23. The operator can know whether the die-cast part is loose in the clamp by checking whether the pressure value on the display screen changes. After the fixing is completed, push the connecting block 16 to move the connecting plate 14 downward, thereby moving the die-cast part downward. Use the electric telescopic rod to push the grinding roller 5 to contact the surface of the die-cast part. At this time, start the motor to control the grinding roller 5 to rotate. The debris generated during the grinding process is absorbed into the collection box 3 through the first connecting pipe 6. The bottom of the ground die-cast part enters the recess. At this time, water is sprayed onto its surface through the nozzle 11 to quickly cool it down.

[0032] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A grinding and processing device for radiator die-cast parts, comprising a base (1), characterized in that: A notch is provided in the middle of the upper surface of the base (1). Slide rods (2) are connected to the left and right ends of the base (1). Collection boxes (3) are sleeved on the outer surfaces of the two slide rods (2) and the collection boxes (3) are located above the base (1). Mounting plates (4) are connected to the upper surfaces of the two collection boxes (3) and grinding rollers (5) are connected to the opposite ends of the two mounting plates (4). A dust suction mechanism is provided on the outside of the mounting plate (4). A clamping mechanism is provided inside the notch and a cooling mechanism is provided on the outside of the clamping mechanism. An inner cavity (10) is provided inside the base (1).

2. The grinding equipment for radiator die-casting parts according to claim 1, characterized in that: The dust collection mechanism includes a first connecting pipe (6), a filter screen (7) and a vacuum pump (8). The first connecting pipe (6) is provided on the upper surface of both collection boxes (3), and the ends of the two first connecting pipes (6) are respectively located above the two grinding rollers (5). The inner filter screen (7) of the collection box (3) is provided below the two first connecting pipes (6), and the vacuum pump (8) communicating with the collection box (3) is provided on the outer side of the two filter screens (7).

3. The grinding equipment for radiator die-casting parts according to claim 2, characterized in that: Both collection boxes (3) have baffles (9) connected to their front surfaces, and the outer surface of the baffles (9) is wrapped with rubber rings.

4. The grinding equipment for radiator die-casting parts according to claim 1, characterized in that: The clamping mechanism includes a connecting plate (14), a mounting block (18), and a fixing bolt (19). The connecting plate (14) is provided on both the front and rear sides of the base (1). The mounting block (18) is connected to the facing surfaces of the two connecting plates (14). The fixing bolt (19) is inserted inside the mounting block (18).

5. The grinding equipment for radiator die-casting parts according to claim 4, characterized in that: The lower surface of the mounting block (18) is connected to sleeves (20) at both ends. The opposing ends of the two sleeves (20) are connected to contact rods (21). The opposing ends of the two contact rods (21) are connected to springs (22), and the other end of the springs (22) is connected to a pressure sensor (23).

6. The grinding equipment for radiator die-casting parts according to claim 1, characterized in that: The cooling mechanism includes an inner cavity (10), a nozzle (11), and a second connecting pipe (12). The inner cavity (10) is opened inside the base (1). The second connecting pipe (12) is inserted inside the inner cavity (10). The nozzle (11) is connected to the top end of the second connecting pipe (12), and the nozzle (11) is located inside the recess. A connecting cover (13) is provided below the nozzle (11).

7. The grinding equipment for radiator die-casting parts according to claim 4, characterized in that: Both connecting plates (14) have connecting rods (15) connected to their outer end surfaces. The other end of each connecting rod (15) is connected to a connecting block (16). A guide rod (17) is inserted inside the connecting block (16), and both the upper and lower ends of the guide rod (17) are connected to the base (1).

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