Scrap collecting device for synchronous wheel machining

Abstract

The utility model provides a chipping collecting device for synchronous wheel processing, which comprises a synchronous wheel surface cleaning structure, the synchronous wheel surface cleaning structure comprises a rotating wheel, the outer wall of the rotating wheel is provided with a mounting shaft, the mounting shaft is rotatably connected with a collecting bin, the rotating wheel is internally provided with a limiting groove, the inner wall of the limiting groove is provided with a spring telescopic rod, and the spring telescopic rod is connected with the rotating wheel. And a polishing strip is arranged at one end of the spring telescopic rod. The synchronous wheel surface cleaning device is reasonable in design, a synchronous wheel needing to be cut is placed between the two attaching rings to be clamped, then the synchronous wheel is cut through the cutting device, and in the rotating process of the synchronous wheel, the motor drives the synchronous wheel surface cleaning structure to rotate, and the rotating wheel rotates; and the rotating wheel generates centrifugal force to throw out a grinding strip of the outer wall test paper, the grinding strip makes contact with the surface of the synchronous wheel after cutting is completed, chippings on the surface of the synchronous wheel are cleaned, and the chippings enter the separation bin to be collected.

Description

Technical Field

[0001] The utility model mainly relates to the field of synchronous pulley processing, and particularly relates to a debris collection device for synchronous pulley processing. Background Art

[0002] A synchronous pulley generally refers to a pulley made of materials such as steel, aluminum alloy, cast iron, brass, etc., and its inner hole has forms such as round holes, D-shaped holes, and tapered holes. The synchronous belt pulley drive consists of a closed annular belt with equally spaced teeth on its inner peripheral surface and corresponding belt pulleys.

[0003] During the processing of the synchronous pulley, a cutting device is required to cut the surface of the synchronous pulley. During the cutting process, debris is collected by a debris collection device to prevent debris from splashing.

[0004] The inventor found the following defects during the operation of specific embodiments:

[0005] However, the debris collection device can only collect the debris that falls from the surface of the synchronous pulley, and cannot clean the debris firmly attached to the surface of the synchronous pulley, resulting in the need for secondary cleaning of the synchronous pulley later, and the debris after cleaning also needs to be collected twice, resulting in untimely debris collection and making the debris unable to be reused.

[0006] It should be noted that the above content belongs to the technical cognition scope of the inventor. Due to the vast and complex technical content in this field, the above content of this application does not necessarily constitute the prior art. Summary of the Utility Model

[0007] 1. Technical problems to be solved by the utility model:

[0008] The utility model provides a debris collection device for synchronous pulley processing to solve the technical problems existing in the above background art.

[0009] 2. Technical solutions:

[0010] To achieve the above object, the technical solution provided by the utility model is: a debris collection device for synchronous pulley processing, including a collection housing. A collection bin is opened in the middle of the top of the collection housing. A separation bin is opened inside the collection housing. The collection bin and the separation bin are communicated. A synchronous pulley surface cleaning structure is rotatably connected to the inner wall of the collection bin, and a cleaning nozzle is arranged on the inner wall of the collection bin.

[0011] The synchronous pulley surface cleaning structure includes a rotating wheel. A mounting shaft is arranged on the outer wall of the rotating wheel. The mounting shaft is rotatably connected to the collection bin. A limiting groove is opened inside the rotating wheel. A spring telescopic rod is arranged on the inner wall of the limiting groove. One end of the spring telescopic rod is provided with a grinding strip.

[0012] Furthermore, an installation frame is provided at the top of the collection housing, a cutting device is provided at the top of the installation frame, and the cutting device is arranged directly above the middle of the collection bin.

[0013] Furthermore, an electric push rod is provided on one side of the middle of the top of the collection housing, a servo motor is provided on the other side of the middle of the top of the collection housing, a fitting ring is provided at the output ends of the electric push rod and the servo motor, and the fitting ring is rotatably connected to the electric push rod.

[0014] Furthermore, a filter baffle is provided in the middle of the inner wall of the separation bin, mounting grooves are formed on both sides of the filter baffle, a debris discharge pipe is provided on one side of the collection housing, and a liquid outlet is provided on one side of the separation bin.

[0015] Furthermore, a feeding screw is rotatably connected inside the mounting groove, and a belt transmission device is arranged between the two feeding screws.

[0016] Furthermore, one end of the debris discharge pipe is connected to the mounting groove, a groove is formed between the debris discharge pipe and the separation bin, and a filter plate is provided on the inner wall of the groove.

[0017] 3. Beneficial effects:

[0018] Adopting the technical solution provided by the present utility model, compared with the prior art, it has the following beneficial effects:

[0019] In the present utility model, the synchronous pulley to be cut is placed between two fitting rings for clamping, and then the cutting device cuts the synchronous pulley. During the rotation of the synchronous pulley, the motor drives the surface cleaning structure of the synchronous pulley to rotate, and the rotating wheel rotates, so that the rotating wheel generates centrifugal force to throw out the polishing strips on the outer wall test paper and contact the surface of the cut synchronous pulley, cleaning the debris on the surface of the synchronous pulley, and enabling the debris to enter the inside of the separation bin for collection;

[0020] The debris and the coolant enter the separation bin at the same time. The filter baffle provided inside the separation bin separates the debris and the coolant. The debris enters the inside of the mounting groove and is driven by the feeding screw to enter the inside of the debris discharge pipe, realizing the function of discharging the debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0022] Figure 2 is a three-dimensional sectional structural schematic diagram of the present utility model;

[0023] Figure 3 is a three-dimensional sectional structural schematic diagram of the present utility model;

[0024] Figure 4 This is a three-dimensional structural schematic diagram of the synchronous pulley surface cleaning structure of the present utility model.

[0025] Reference numerals:

[0026] 1. Collection housing; 2. Mounting frame; 3. Cutting device; 4. Collection bin; 5. Separation bin; 6. Electric push rod; 7. Servo motor; 8. Fitting ring; 9. Synchronous pulley surface cleaning structure; 901. Rotating wheel; 902. Limiting groove; 903. Spring telescopic rod; 904. Polishing strip; 905. Mounting shaft; 10. Cleaning nozzle; 11. Filter baffle; 12. Mounting groove; 13. Feeding screw; 14. Belt drive device; 15. Debris discharge pipe; 16. Liquid outlet. Specific embodiments

[0027] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are given in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.

[0028] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0029] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality" means two or more unless otherwise specifically defined.

[0030] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "linkage", "fixation", "provided with", "arranged in" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Embodiment

[0031] Refer to the appendix Figures 1-4 As shown in the figure, a debris collection device for synchronous pulley processing includes a collection housing 1. A collection bin 4 is opened in the middle of the top of the collection housing 1. A separation bin 5 is opened inside the collection housing 1. The collection bin 4 and the separation bin 5 are communicated. A synchronous pulley surface cleaning structure 9 is rotationally connected to the inner wall of the collection bin 4. A cleaning spray head 10 is arranged on the inner wall of the collection bin 4.

[0032] The synchronous pulley surface cleaning structure 9 includes a rotating wheel 901. An installation shaft 905 is arranged on the outer wall of the rotating wheel 901. The installation shaft 905 is rotationally connected to the collection bin 4. A limiting groove 902 is opened inside the rotating wheel 901. A spring telescopic rod 903 is arranged on the inner wall of the limiting groove 902. One end of the spring telescopic rod 903 is provided with a grinding strip 904. Place the synchronous pulley to be cut between two fitting rings 8, and then click to drive the installation shaft 905 to rotate. The installation shaft 905 drives the rotating wheel 901 to rotate. The rotating wheel 901 generates centrifugal force, causing the grinding strip 904 to move outwards and stretch the spring telescopic rod 903. Then, the outer wall of the grinding strip 904 contacts the outer wall of the cut synchronous pulley to clean the debris on the surface of the synchronous pulley, so that the debris enters the interior of the separation bin 5 for cleaning. At the same time, a water pump sends the coolant into the interior of the cleaning spray head 10, and the cleaning spray head 10 sprays out the coolant and contacts the synchronous pulley to clean the debris on the surface of the synchronous pulley and cool the surface of the cut coolant.

[0033] Furthermore, an installation frame 2 is arranged on the top of the collection housing 1. A cutting device 3 is arranged on the top of the installation frame 2. The cutting device 3 is arranged directly above the middle of the collection bin 4. The cutting device 3 moves downwards to contact the synchronous pulley, thereby cutting the surface of the synchronous pulley.

[0034] Further, on one side of the middle of the top of the collection housing 1, an electric push rod 6 is provided, and on the other side of the middle of the top of the collection housing 1, a servo motor 7 is provided. The output ends of the electric push rod 6 and the servo motor 7 are provided with a fitting ring 8. The fitting ring 8 is rotatably connected to the electric push rod 6. Place the synchronous pulley between the two fitting rings 8, and then start the electric push rod 6. The electric push rod 6 pushes the fitting ring 8 to squeeze the synchronous pulley. Then, both sides of the synchronous pulley are attached to the two fitting rings 8. Start the servo motor 7, and the servo motor 7 drives the synchronous pulley to rotate through friction, facilitating the cutting device 3 to perform cutting processing on the grooves at different positions of the synchronous pulley.

[0035] Further, in the middle of the inner wall of the separation chamber 5, a filter baffle 11 is provided. Installation grooves 12 are opened on both sides of the filter baffle 11. On one side of the collection housing 1, a debris discharge pipe 15 is provided. On one side of the separation chamber 5, a liquid outlet 16 is provided. A feeding screw 13 is rotatably connected inside the installation groove 12. A belt transmission device 14 is provided between the two feeding screws 13. One end of the debris discharge pipe 15 is connected to the installation groove 12. A groove is opened between the debris discharge pipe 15 and the separation chamber 5, and a filter plate is provided on the inner wall of the groove. Debris and coolant enter the inside of the separation chamber 5 at the same time. The debris is filtered by the filter baffle 11, and the coolant flushes the debris on the surface of the filter baffle 11 into the inside of the installation groove 12. The motor drives the feeding screw 13 to rotate, and the feeding screw 13 drives the debris inside the installation groove 12 into the inside of the debris discharge pipe 15. The debris inside the debris discharge pipe 15 is squeezed, so that the coolant inside the debris re-enters the inside of the separation chamber 5 through the groove and the filter plate. The water pump pumps the coolant back into the inside of the cleaning nozzle 10 through the liquid outlet 16.

[0036] The above embodiments only represent a certain implementation manner of the present invention. The description is relatively specific and detailed, but it cannot be understood as a limitation on the scope of the patent of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several deformations and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention should be subject to the appended claims.

Claims

1. A chip collection device for synchronous wheel machining, characterized in that: include A collecting shell (1), wherein a collecting chamber (4) is provided in the middle of the top of the collecting shell (1), a separating chamber (5) is provided inside the collecting shell (1), the collecting chamber (4) and the separating chamber (5) are connected, a synchronous wheel surface cleaning structure (9) is rotatably connected to the inner wall of the collecting chamber (4), and a cleaning nozzle (10) is provided on the inner wall of the collecting chamber (4); A synchronous wheel surface cleaning structure (9) comprises a rotating wheel (901), the outer wall of the rotating wheel (901) being provided with a mounting shaft (905), the mounting shaft (905) being rotatably connected to a collection bin (4), a limiting groove (902) being provided inside the rotating wheel (901), a spring telescopic rod (903) being provided on the inner wall of the limiting groove (902), and a grinding strip (904) being provided at one end of the spring telescopic rod (903).

2. The chip collection device for synchronous wheel machining according to claim 1, characterized in that: A mounting frame (2) is provided on the top of the collection shell (1), a cutting device (3) is provided on the top of the mounting frame (2), and the cutting device (3) is arranged directly above the middle of the collection bin (4).

3. The chip collection device for synchronous wheel machining according to claim 1, characterized in that: An electric push rod (6) is arranged on one side in the middle of the top of the collection shell (1), and a servo motor (7) is arranged on the other side in the middle of the top of the collection shell (1). A fitting ring (8) is arranged at the output ends of the electric push rod (6) and the servo motor (7), and the fitting ring (8) is rotatably connected to the electric push rod (6).

4. The chip collection device for synchronous wheel machining according to claim 1, characterized in that: A filter baffle (11) is provided in the middle of the inner wall of the separation bin (5), mounting grooves (12) are provided on both sides of the filter baffle (11), a debris discharge pipe (15) is provided on one side of the collection shell (1), and a liquid outlet (16) is provided on one side of the separation bin (5).

5. The chip collection device for synchronous wheel machining according to claim 4, characterized in that: A feeding screw (13) is rotatably connected inside the mounting groove (12), and a belt transmission device (14) is provided between the two feeding screws (13).

6. The chip collection device for synchronous wheel machining according to claim 4, characterized in that: One end of the debris discharge pipe (15) is connected to the mounting groove (12), a groove is provided between the debris discharge pipe (15) and the separation bin (5), and a filter plate is provided on the inner wall of the groove.

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