CN220783164U - Scrap iron collecting device for numerical control machining - Google Patents

Abstract

The utility model relates to an iron chip collection device for CNC machining, including a mounting table, the mounting table including two vertical plates, a collection box and a motor are fixedly installed on the upper end surface of the mounting table, one side of the vertical plate is rotatably connected to a first gear and a second gear through a connecting rod, a fixed rod is fixedly installed on one side of the second gear, a movable plate is provided on the upper end surface of the collection box, and an adsorption box is fixedly installed on the upper end surface of the movable plate. The iron chip collection device for CNC machining drives the first gear and the second gear to mesh and rotate through a driving motor, and the fixed rod fixedly installed in cooperation with the second gear penetrates the slot at one end of the slidingly connected movable plate, thereby driving the movable plate to reciprocate, and cooperates with the adsorption box fixedly installed on the upper end surface of the movable plate to realize reciprocating motion cleaning and collection of iron chips. Driven by the reciprocating motion mechanism, the adsorption collection device can fully cover the machining table, thereby improving the efficiency of iron chip collection.

Description

A chip collecting device for CNC machining

Technical Field

The utility model relates to the technical field of numerical control machining auxiliary equipment, in particular to an iron chip collecting device for numerical control machining.

Background technique

CNC machining refers to the process of processing parts on CNC machine tools by which the control system sends out instructions to make the tool perform various movements that meet the requirements, and the technical requirements and processing technology requirements such as the shape and size of the workpiece are expressed in the form of numbers and letters. It generally refers to the process of processing parts on CNC machine tools; according to pre-programmed instructions, the machine tools and tools are automatically controlled to perform cutting, drilling, milling, boring and other processing operations on the surface of the workpiece.

During the CNC machining process, due to the friction and cutting force between the cutting tool and the workpiece, iron chips or cuttings are often generated. These iron chips will be generated along the cutting direction of the tool during the machining process and scattered in every corner; the accumulation of iron chips during machining will not only wear the machining equipment, but also affect the cleanliness and safety of the working environment, and pose a safety hazard to the staff. After the CNC machining is completed, it is usually necessary to manually clean and collect the iron chips, which is not only time-consuming and labor-intensive, but also incomplete manual cleaning will affect the overall cleaning efficiency of the CNC machining table. The residual iron chips will also cause safety hazards to the staff and affect the use of the machining equipment.

Utility Model Content

In view of the shortcomings of the prior art, the utility model provides an iron chip collection device for CNC machining, which has the advantages of thorough cleaning and collection of iron chips, reducing manual labor, and improving overall cleaning efficiency. It solves the problems of safety hazards caused by incomplete manual cleaning and collection, and iron chip accumulation damaging equipment.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chip collecting device for CNC machining, comprising a mounting table, the mounting table comprising two vertical plates, a collection box and a motor are fixedly installed on the upper end surface of the mounting table, one side of the vertical plate is rotatably connected to a first gear and a second gear through a connecting rod, a fixed rod is fixedly installed on one side of the second gear, the collection box has a cavity, the collection box comprises a chip storage box and a waste chip storage box slidably connected to the side wall of the collection box cavity, a movable plate is provided on the upper end surface of the collection box, an adsorption box is fixedly installed on the upper end surface of the movable plate, one side of the adsorption box is opened and a negative pressure fan is movably installed, the other side of the adsorption box has a suction pipe fixedly installed through the opening, and a suction nozzle is movably installed at one end of the suction pipe.

Furthermore, the rotating shaft in the motor is rotatably connected to the first gear, and the first gear and the second gear are meshed for transmission.

Furthermore, one end of the movable plate is grooved, and the fixed rod penetrates and is slidably connected to the groove, the rod head of the fixed rod is larger than the rod body, and the movable plate is slidably connected to the upper end surface of the collection box.

Furthermore, a hose is fixedly connected through the bottom of the adsorption box, and the other end of the hose is fixedly connected through the collection box, and the hose is a PU steel wire telescopic hose.

Furthermore, a fixed block is provided on the side wall of the collecting box cavity, and the iron chip storage box is slidably connected to the side wall of the collecting box cavity through the fixed block, and the waste chip storage box is slidably connected to the bottom end surface of the collecting box cavity.

Furthermore, a filter hole is provided at the bottom of the iron filings storage box, and a magnetic strip is provided on the side wall of the iron filings storage box.

Compared with the prior art, the technical solution of this application has the following beneficial effects:

1. The iron chip collecting device for CNC machining is provided with a reciprocating motion mechanism. A driving motor drives the first gear and the second gear to mesh and rotate. A fixed rod fixedly installed on one side of the second gear penetrates the slot at one end of the slidingly connected moving plate, so that the second gear can be rotated to drive the fixed rod to reciprocate in the slot at one end of the moving plate, thereby driving the moving plate to reciprocate, and cooperate with the adsorption box fixedly installed on the upper end surface of the moving plate to realize reciprocating motion to clean and collect iron chips. Driven by the reciprocating motion mechanism, the adsorption and collection device can fully cover the working area and quickly adsorb iron chips, ensuring that the device can cover every corner of the working area and improving the efficiency of iron chip collection.

2. The iron chip collection device for CNC machining is provided with a negative pressure fan on one side of the adsorption box, and a fixed suction pipe is installed through the other side of the adsorption box to drive the negative pressure fan. The iron chips on the processing table can be sucked into the adsorption box through the suction nozzle, and the adsorption box is connected to the collection box through a hose. The iron chips in the adsorption box are transmitted to the collection box through the hose. The iron chip storage box is provided with a magnetic strip, so that the iron chips can be collected into the iron chip storage box, and the wood chips and other waste chips mixed in the iron chips are collected into the waste chip storage box through the filter holes opened at the bottom of the iron chip storage box. The iron chips can be quickly adsorbed and collected in a centralized manner, thereby improving the cleaning efficiency, avoiding the flying and scattering of iron chips in the surrounding environment, and avoiding the safety hazards and equipment damage caused by the accumulation of iron chips.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

Figure 2 is a schematic diagram of the internal structure of the utility model;

Figure 3 is a schematic diagram of the structure disassembly of the utility model;

FIG4 is a schematic diagram of a waste collection box of the utility model structure;

In the figure: 1. mounting table; 2. vertical plate; 21. first gear; 22. second gear; 23. fixing rod; 3. collecting box; 31. iron filings storage box; 32. waste filings storage box; 4. moving plate; 5. adsorption box; 51. suction tube; 511. suction nozzle; 52. negative pressure fan; 53. hose; 6. motor.

Detailed ways

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-4. In this embodiment, a chip collecting device for CNC machining includes a mounting table 1. The mounting table 1 includes two vertical plates 2. A collecting box 3 and a motor 6 are fixedly installed on the upper end surface of the mounting table 1. A first gear 21 and a second gear 22 are rotatably connected to one side of the vertical plate 2 through a connecting rod. A fixing rod 23 is fixedly installed on one side of the second gear 22. The collecting box 3 has a cavity. The collecting box 3 includes a chip storage box 31 and a waste chip storage box 32 slidably connected to the side wall of the cavity of the collecting box 3. A movable plate 4 is provided on the upper end surface of the collecting box 3. An adsorption box 5 is fixedly installed on the upper end surface of the movable plate 4. One side of the adsorption box 5 is opened and a negative pressure fan 52 is movably installed. The other side of the adsorption box 5 has an opening through which a suction pipe 51 is fixedly installed. A suction nozzle 511 is movably installed at one end of the suction pipe 51.

In this embodiment, the motor 6 is arranged to rotate and connect the first gear 21, and the first gear 21 meshes with the second gear 22 to make the second gear 22 rotate, and the fixed rod 23 fixedly installed on the second gear 22 is cooperated, and the fixed rod 23 penetrates the slot at one end of the sliding connection moving plate 4, so that when the second gear 22 rotates, the fixed rod 23 slides back and forth in the slot at one end of the moving plate 4, thereby realizing the reciprocating motion of the moving plate 4 on the upper end surface of the collecting box 3, and the adsorption box 5 fixedly installed on the upper end surface of the moving plate 4 can be adsorbed and collected; the negative pressure fan 52 is driven to generate negative pressure in the adsorption box 5, and the fixed connection penetrating through one side of the adsorption box 5 is cooperated. A suction pipe 51 is connected, and a suction nozzle 511 is movably installed at one end of the suction pipe 51, so that the iron filings on the processing table can be adsorbed into the adsorption box 5 through the suction nozzle 511, and the adsorption box 5 is connected to the collection box 3 through a hose 53, and the hose 53 is a PU steel wire telescopic tube, so that the iron filings adsorbed by the adsorption box 5 during the reciprocating motion can be collected into the collection box 3 through the hose 53, and the iron filings storage box 31 is provided with a magnetic strip, and the iron filings storage box 31 is provided with a filter hole at the bottom, so that the iron filings transported by the hose 53 can be collected into the iron filings storage box 31, and the wood chips and other waste chips mixed in the iron filings are collected into the waste filings storage box 32 through the filter holes, thereby realizing the clean collection of the iron filings and improving the cleaning efficiency.

Please refer to FIG2-3. In order to reciprocate to clean and collect iron chips thoroughly, in this embodiment, the first gear 21, the second gear 22, the fixed rod 23, and the movable plate 4;

The rotating shaft in the motor 6 is rotatably connected to the first gear 21, and the first gear 21 and the second gear 22 are meshed for transmission. A groove is opened at one end of the movable plate 4, and the fixed rod 23 passes through and is slidably connected to the groove. The head of the fixed rod 23 is larger than the rod body, and the movable plate 4 is slidably connected to the upper end surface of the collection box 3.

In this embodiment, the first gear 21 is connected by rotating the motor 6, and the first gear 21 meshes with the second gear 22, so that the driving motor 6 drives the first gear 21 and the second gear 22 to rotate relative to each other. A fixed rod 23 is set to penetrate the slot at one end of the slidingly connected movable plate 4. When the second gear 22 rotates, the fixed rod 23 reciprocates in the slot at one end of the movable plate 4, driving the movable plate 4 to reciprocate on the upper end surface of the collecting box 3. The reciprocating motion can ensure that the device can cover every corner of the working area, thereby improving the efficiency of iron filings collection.

It should be noted that the rod head of the fixing rod 23 is larger than the rod body, which can prevent the moving plate 4 from falling off when the fixing rod 23 rotates.

Please refer to Figures 3-4. In order to clean and collect iron filings thoroughly and improve the cleaning rate of the working environment, the collection box 3, the iron filings storage box 31, the waste filings storage box 32, the adsorption box 5, the suction tube 51, the negative pressure fan 52, and the hose 53 in this embodiment;

A hose 53 is fixedly connected to the bottom of the adsorption box 5, and the other end of the hose 53 is fixedly connected to the collection box 3. The hose 53 is a PU steel wire telescopic hose. A fixed block is provided on the side wall of the cavity of the collection box 3. The iron chip storage box 31 is slidably connected to the side wall of the cavity of the collection box 3 through the fixed block, and the waste chip storage box 32 is slidably connected to the bottom end surface of the cavity of the collection box 3. A filter hole is provided at the bottom of the iron chip storage box 31, and a magnetic strip is provided on the side wall of the iron chip storage box 31.

In this embodiment, the bottom of the adsorption box 5 is connected to the collection box 3 through a hose 53, and the hose 53 is a PU steel wire telescopic hose. When the adsorption box 5 makes a reciprocating motion, the iron filings adsorbed in the adsorption box 5 can flow into the collection box 3 through the hose 53 for collection. By providing a magnetic strip in the iron filing storage box 31 and opening a filter hole at the bottom of the iron filing storage box 31, the iron filings transmitted by the hose 53 can be screened, and the iron filings are collected into the iron filing storage box 31 through the magnetic strip, and the wood chips and other waste chips mixed in the iron filings are collected into the waste filing storage box 32 through the filter holes, thereby achieving a thorough cleaning and collection of the iron filings, and being able to quickly adsorb and centrally collect the iron filings, thereby improving the cleaning efficiency and saving time and labor costs.

The working principle of the above embodiment is:

1. The staff installs the mounting table 1 next to the CNC machining table, drives the motor 6, cooperates with the motor 6 to rotate and connect the first gear 21, and the first gear 21 meshes and transmits the second gear 22, so that the first gear 21 and the second gear 22 can rotate relatively, cooperates with the second gear 22 to fix the fixing rod 23 on one side, and the fixing rod 23 penetrates the slot at one end of the sliding connection moving plate 4, so that when the second gear 22 rotates, the fixing rod 23 slides back and forth in the slot at one end of the moving plate 4, thereby realizing the reciprocating motion of the moving plate 4 on the upper end surface of the collecting box 3, and cooperates with the adsorption box 5 fixedly installed on the upper end surface of the moving plate 4 to adsorb and collect the iron filings; driven by the reciprocating motion mechanism, the adsorption and collection device can fully cover the working area and quickly adsorb the iron filings, ensuring that the device can cover every corner of the working area, improving the efficiency of iron filing collection, and at the same time, the iron filings are collected by the reciprocating motion mechanism in cooperation with the adsorption and collection device, so that the iron filings can be effectively collected and processed, and the pollution to the environment can be reduced.

2. The moving plate 4 is driven to reciprocate by the driving motor 6, so that the adsorption box 5 fixedly installed on the moving plate 4 can adsorb iron chips on the CNC processing table in all aspects, and the negative pressure fan 52 is driven to generate negative pressure in the adsorption box 5. A fixed connection suction pipe 51 is passed through one side of the adsorption box 5, and a suction nozzle 511 is movably installed at one end of the suction pipe 51, so that the iron chips on the processing table can be adsorbed into the adsorption box 5 through the suction nozzle 511. The adsorption box 5 is connected to the collection box 3 through a hose 53, and the hose 53 is a PU steel wire telescopic tube, so that the iron chips adsorbed by the adsorption box 5 during the reciprocating motion can be collected into the collection box 3 through the hose 53. A magnetic strip is provided in the collecting box 3 in cooperation with the iron filings storage box 31, and a filter hole is provided at the bottom of the iron filings storage box 31, so that the iron filings transmitted by the hose 53 can be collected into the iron filings storage box 31, and the wood chips and other waste chips mixed in the iron filings are collected into the waste filings storage box 32 through the filter holes, thereby realizing the clean collection of the iron filings. The iron filings are adsorbed more thoroughly by the adsorption device, and can be quickly adsorbed and collected in a centralized manner, thereby improving the cleaning efficiency, saving time and labor costs, and avoiding the problem of iron filings flying and scattering in the surrounding environment to cause safety hazards and damage to equipment, and the cleaning process is more convenient and quick.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a scrap iron collecting device for numerical control machining, includes mount table (1), mount table (1) is including two perpendicular boards (2), mount table (1) up end fixed mounting has a collection box (3), motor (6), its characterized in that: one perpendicular board (2) one side is connected with a first gear (21), second gear (22) through the connecting rod rotation, second gear (22) one side fixed mounting has a dead lever (23), collecting box (3) have a cavity, collecting box (3) are including a sliding connection collecting box (3) cavity lateral wall's iron fillings receiver (31), sweeps receiver (32), collecting box (3) up end is equipped with a movable plate (4), movable plate (4) up end fixed mounting has an adsorption box (5), adsorption box (5) one side opening and movable mounting have a negative pressure fan (52), adsorption box (5) opposite side opening runs through fixed mounting has a straw (51), straw (51) one end movable mounting has a suction nozzle (511).

2. The scrap iron collecting device for numerical control machining according to claim 1, wherein: the rotating shaft in the motor (6) is rotationally connected with the first gear (21), and the first gear (21) and the second gear (22) are meshed for transmission.

3. The scrap iron collecting device for numerical control machining according to claim 1, wherein: one end of the moving plate (4) is grooved, the fixed rod (23) penetrates through the groove and is connected with the groove in a sliding mode, the rod head of the fixed rod (23) is larger than the rod body, and the moving plate (4) is connected with the upper end face of the collecting box (3) in a sliding mode.

4. The scrap iron collecting device for numerical control machining according to claim 1, wherein: the bottom of the adsorption box (5) is fixedly connected with a hose (53) in a penetrating mode, the other end of the hose (53) is fixedly connected with the collection box (3) in a penetrating mode, and the hose (53) is a PU steel wire telescopic hose.

5. The scrap iron collecting device for numerical control machining according to claim 1, wherein: the scrap iron collecting box is characterized in that a fixed block is arranged on the side wall of the cavity of the collecting box (3), the scrap iron collecting box (31) is connected with the side wall of the cavity of the collecting box (3) in a sliding mode through the fixed block, and the scrap iron collecting box (32) is connected with the bottom end face of the cavity of the collecting box (3) in a sliding mode.

6. The scrap iron collecting device for numerical control machining according to claim 1, wherein: the bottom of the scrap iron storage box (31) is provided with a filtering hole, and the side wall of the scrap iron storage box (31) is provided with a magnetic strip.