CN213004099U

CN213004099U - Scrap cleaning device for numerically controlled fraise machine

Info

Publication number: CN213004099U
Application number: CN202021814774.5U
Authority: CN
Inventors: 杨福
Original assignee: Hebei Kuaihang New Material Technology Co ltd
Current assignee: Hebei Kuaihang New Material Technology Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-04-20
Anticipated expiration: 2030-08-26

Abstract

The utility model relates to a sweeps cleaning device for numerically controlled fraise machine belongs to the field of milling machine, and it includes the lathe bed, the lathe bed top is equipped with the workstation, the workstation top is equipped with milling cutter, milling cutter one side is equipped with towards milling cutter and be used for cooling off milling cutter's cooling tube, be equipped with the clearance mechanism that is located the workstation below on the lathe bed, the wiper mechanism is including being used for concentrating the clearance subassembly of sweeps on the lathe bed and being used for accepting and conveying the transportation subassembly of the sweeps that gets up. This application has the effect of the sweeps in the convenient clearance numerically controlled fraise machine.

Description

Scrap cleaning device for numerically controlled fraise machine

Technical Field

The application relates to the field of milling machines, in particular to a scrap cleaning device for a numerical control milling machine.

Background

With the rapid development of social production and scientific technology, mechanical products are increasingly precise and complex, and need to be frequently modified, particularly mechanical parts required in the fields of space navigation, shipbuilding, military and the like, and have high precision requirement, complex shape and small batch. The machining of such products requires frequent modification or adjustment of the equipment, and conventional machine tools or highly specialized automated machine tools have not been able to meet these requirements. In order to solve the problems, a novel machine tool, namely a numerical control machine tool, is produced. The numerical control machine tool has the advantages of strong adaptability, high machining precision, stable machining quality, high production efficiency and the like.

Chinese patent with publication number CN206169774U discloses a take heat recovery device's numerically controlled fraise machine, including liquid crystal display, numerically controlled fraise machine main part, base, protection window, anchor clamps, drive shaft and cutter arbor, the shock attenuation platform is installed to the base top, and installs the numerically controlled fraise machine main part above the shock attenuation platform, numerically controlled fraise machine main part surface mounting has the protection window, and protection window internally mounted has the workstation, protection window surface mounting has protection window handle, control panel is installed on protection window right side, and control panel surface mounting has liquid crystal display, the function button is installed on the liquid crystal display right side, and installs the work pilot lamp below the function button, the guide rail is installed to numerically controlled fraise machine main part top, numerically controlled fraise machine main part internally mounted has the temperature-sensing ware. Through having heat recovery unit at numerically controlled fraise machine main part internally mounted, can retrieve the heat that produces when cutting blade and part are polished, prevent that the high heat from causing the damage to cutting blade.

In view of the above-mentioned related art, the inventor thinks that there is the defect that the sweeps that are milled fall on the base and are not easy to clean.

SUMMERY OF THE UTILITY MODEL

In order to conveniently clear up the sweeps in the numerically controlled fraise machine, this application provides a sweeps cleaning device for numerically controlled fraise machine.

The application provides a scrap cleaning device for numerically controlled fraise machine adopts following technical scheme:

the utility model provides a sweeps cleaning device for numerically controlled fraise machine, includes the lathe bed, the lathe bed top is equipped with the workstation, the workstation top is equipped with milling cutter, milling cutter one side is equipped with towards milling cutter and is used for cooling off milling cutter's cooling tube, be equipped with the clearance mechanism that is located the workstation below on the lathe bed, the clearance mechanism is including the transportation subassembly that is used for accepting and conveying the sweeps that get up of the clearance subassembly that is used for concentrating the sweeps on the lathe bed.

Through adopting above-mentioned technical scheme, when milling cutter mills the part on the workstation, the cooling tube is used for cooling off milling cutter to milling cutter watering, and rivers wash the sweeps from the workstation to the lathe bed simultaneously on, clearance mechanism concentrates the collection with the sweeps, and the sweeps that the transportation subassembly will be concentrated is accepted and is transported outside the lathe bed for the sweeps is cleared up fast, reduces artifically, improves cleaning efficiency.

Preferably, the cleaning assembly comprises a pair of collecting grooves formed in the lathe bed, the pair of collecting grooves are respectively located on two sides of the workbench, the bottom of each collecting groove is in an inclined state, the bottom of one end of each collecting groove is lower than that of the other end of each collecting groove, a collecting opening is formed in the lowest position of each collecting groove, and the transportation assembly is arranged below each collecting opening.

Through adopting above-mentioned technical scheme, the water that flows out in the follow cooling tube drives the sweeps and gets into the collecting vat at the in-process that flows to along the inclined plane of collecting vat bottom to the collection mouth flows, and the sweeps of this lathe bed top is concentrated to collection mouth department, and is carried away by the transportation subassembly of below.

Preferably, the upper surface of the lathe bed is provided with two parallel concave surfaces, and the pair of collecting grooves are respectively located at the lowest positions of the two concave surfaces.

Through adopting above-mentioned technical scheme, the sweeps slides to the collecting vat along the concave surface under the effect of gravity, makes things convenient for the collection of sweeps, reduces the possibility that the sweeps stops on the lathe bed.

Preferably, the cleaning assembly comprises a plurality of nozzles arranged at the edge of the lathe bed and facing the collecting groove, and the nozzles are connected with water pipes.

Through adopting above-mentioned technical scheme, water in the water service pipe is spout from the nozzle, and water washes the sweeps on the concave surface along the concave surface on the lathe bed and takes the collecting vat in, improves the efficiency that the sweeps cleared up, reduces the possibility that the sweeps stops on the lathe bed.

Preferably, the transportation assembly comprises a cavity which is arranged in the lathe bed and communicated with the collection port, a conveyor belt which is positioned below the collection port is arranged in the cavity, filter plates are arranged on two sides of the conveyor belt, a plurality of baffle plates which are uniformly distributed on the conveyor belt and are perpendicular to the conveying direction of the conveyor belt are arranged on the conveyor belt, and one end of the conveyor belt penetrates out of the lathe bed.

Through adopting above-mentioned technical scheme, rivers take the sweeps to get into from the inclined plane of collecting vat and collect the mouth to on falling the conveyer belt in collecting the mouth, water passes in the filter gets into the cavity, and the sweeps is detained on the conveyer belt by the filter plate, and the conveyer belt is at the transfer process, and the lathe bed is continuously taken out with the sweeps to the baffle, and the baffle avoids the relative conveyer belt of sweeps to slide and can not be conveyed away, guarantees that the sweeps on the conveyer belt is cleared up out the lathe bed completely.

Preferably, the terminal surface sets up to the concave surface under the cavity, and the concave surface minimum is equipped with the connecting pipe, the one end that the connecting pipe is located the cavity outside is equipped with the suction pump, water service pipe and cooling tube connect gradually.

By adopting the technical scheme, water entering the cavity is gathered on the lower end face of the cavity, the water in the cavity is pumped out by the water suction pump through the connecting pipe and is conveyed to the water through pipe, in addition, part of water flows into the cooling pipe from the water through pipe, and the water flows into the numerically controlled milling machine from the cooling pipe and the water through pipe, so that the water recycling is completed, and the water utilization rate is improved.

Preferably, the lathe bed is provided with a pair of sliding grooves which are positioned at two sides of the conveying belt and are parallel to the conveying direction of the conveying belt, and the filter plate is inserted in the sliding grooves.

Through adopting above-mentioned technical scheme, when long-term filtration has the rivers of sweeps, the filter can probably be blockked up by the sweeps, takes the filter out from the spout, accomplishes the clearance to insert from the spout once more, make the filter can dismantle the clearance, avoid dismantling the lathe bed, reduce the intensity of labour who clears up the filter.

Preferably, a collecting box is arranged below one end, penetrating out of the bed body, of the conveyor belt, and a roller is arranged below the collecting box.

Through adopting above-mentioned technical scheme, the conveyer belt takes the sweeps out from the lathe bed, and the sweeps falls to the collecting box in conveyer belt steering department, and the back is piled to the sweeps in the collecting box, through the propelling movement collecting box, accomplishes transporting of sweeps.

Preferably, a supporting rod is arranged above the collecting box, a brush is arranged at one end, far away from the collecting box, of the supporting rod, and the brush abuts against the lower portion of the rotating end of the conveying belt.

By adopting the technical scheme, the brush is abutted against the conveyor belt, and in the conveying process of the conveyor belt, the brush washes the conveyor belt and brushes down the scraps adhered to the conveyor belt, so that the possibility that the scraps are adhered to the conveyor belt and do not fall off is reduced.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the cleaning assembly can quickly collect the milled scraps in a centralized manner, so that the scrap cleaning efficiency is improved;

2. the transportation assembly effectively transports the sweeps collected by the cleaning assembly, the cleaning work of the sweeps of the numerical control milling machine can be completed without manpower, the labor intensity of cleaning the sweeps is reduced, and the efficiency of cleaning the sweeps is improved.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

Fig. 2 is a schematic structural view of the cleaning assembly.

Fig. 3 is a schematic structural view of a transport assembly.

Fig. 4 is a schematic structural view of a portion a in fig. 3.

Fig. 5 is a schematic structural view of a fixed tube outside the bed.

Fig. 6 is a schematic structural view of a portion B in fig. 5.

Description of reference numerals: 1. a bed body; 2. a protective cover; 3. a work table; 4. a milling cutter disc; 5. a cooling tube; 6. cleaning the assembly; 61. collecting tank; 62. a collection port; 63. a nozzle; 64. a water pipe; 7. a transport assembly; 71. a cavity; 72. a conveyor belt; 73. a filter plate; 74. mounting blocks; 75. a chute; 76. a slider; 77. a baffle plate; 8. a collection box; 81. a roller; 82. a support bar; 83. a brush; 9. a connecting pipe; 91. a water pump; 92. and fixing the tube.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses sweeps cleaning device for numerically controlled fraise machine. Referring to fig. 1, the scrap cleaning device for the numerically controlled milling machine comprises a machine body 1, a workbench 3 is fixed above the center of the machine body 1, and a protective cover 2 surrounding the whole machine body 1 is fixed above the machine body 1. A spindle box fixed on the lathe body 1 is fixed on one side of the workbench 3, a milling cutter disc 4 facing the workbench 3 is fixedly connected to the spindle box, different milling cutters (not shown in the figure) are arranged on the milling cutter disc 4, and a cooling pipe 5 used for cooling the milling cutters is fixedly connected to one side of the milling cutter disc 4. The machine body 1 is provided with a cleaning mechanism positioned below the workbench 3, and the cleaning mechanism comprises a cleaning assembly 6 for concentrating scraps on the machine body 1 and a transportation assembly 7 for receiving and conveying the concentrated scraps.

When milling cutter mills the part on the workstation 3, the cooling tube 5 is used for cooling off milling cutter to milling cutter watering, and simultaneously rivers wash the sweeps from workstation 3 to lathe bed 1 on, the clearance mechanism is concentrated the sweeps and is collected, and transport assembly 7 accepts the sweeps that gathers and transports outside conveying lathe bed 1, need not the manual work, can follow numerically controlled fraise's quick clearance with the sweeps.

Referring to fig. 2 and 3, the cleaning assembly 6 includes a pair of collecting grooves 61 disposed on the bed 1, the pair of collecting grooves 61 are respectively disposed on two sides of the worktable 3, the bottom surfaces of the collecting grooves 61 are inclined, the height of the bottom of one end of each collecting groove 61 is lower than that of the bottom of the other end of each collecting groove, a collecting port 62 is disposed at the lowest position of each collecting groove 61, and the transportation assembly 7 is disposed below the collecting port 62.

The upper surface of the bed body 1 is provided with two parallel concave surfaces, and the pair of collecting grooves 61 are respectively positioned at the lowest positions in the two concave surfaces.

The sweeps milled by the milling cutter fall onto the bed 1, slide along the concave surface to the collecting groove 61 under the action of gravity, and simultaneously, the water flowing out of the cooling pipe 5 drives the sweeps to enter the collecting groove 61 in the flowing process and flows to the collecting port 62 along the inclined surface at the bottom of the collecting groove 61, so that the sweeps above the bed 1 are collected in the collecting port 62 and are transported away by the transport assembly 7 below.

Referring to fig. 2 and 3, the cleaning assembly 6 includes a plurality of nozzles 63 uniformly distributed on the edge of the bed 1 and facing the collecting groove 61, the nozzles 63 are fixedly connected with a water pipe 64, and the water pipe 64 penetrates through the shield 2 and is fixedly connected with the shield 2.

The water in the water pipe 64 is sprayed from the nozzle 63, and the water washes the scraps on the concave surface along the concave surface on the bed body 1 into the belt collecting groove 61, so that a large amount of scraps are not left on the bed body 1.

Referring to fig. 3 and 4, the transportation assembly 7 includes a cavity 71 disposed in the bed 1 and communicating with the collection port 62, a conveyor belt 72 disposed below the collection port 62 is disposed in the cavity 71, and the conveyor belt 72 is fixedly connected to the bed 1. The belt 72 is provided above both sides with mounting blocks 74 fixed to the upper surface of the cavity 71. The mounting block 74 and the side wall of the cavity 71 are provided with a T-shaped chute 75 parallel to the conveyor belt 72, and a slide block 76 is inserted into the chute 75. Filter plates 73 blocked at two sides of the conveyor belt 72 are respectively fixed below the slide blocks 76 in the pair of mounting blocks 74, and a plurality of fine filter holes are arranged on the filter plates 73. A plurality of baffle plates 77 which are uniformly distributed on the conveyor belt 72 and are vertical to the conveying direction of the conveyor belt 72 are fixed on the conveyor belt 72, and one end of the conveyor belt 72 penetrates out of the machine body 1.

Water flow carries waste chips to enter the collecting port 62 from the inclined surface of the collecting groove 61 and fall onto the conveyor belt 72 from the collecting port 62, water passes through the filter plates 73 and enters the cavity 71, the waste chips are stopped on the conveyor belt 72 by the filter plates 73, the baffle 77 continuously carries the waste chips out of the lathe bed 1 in the conveying process of the conveyor belt 72, the baffle 77 prevents the waste chips from sliding relative to the conveyor belt 72 and cannot be conveyed out, and the waste chips on the conveyor belt 72 are completely cleaned out of the lathe bed 1.

When filtering the rivers that have the sweeps for a long time, filter 73 may be blockked up by the sweeps, takes filter 73 out from spout 75, accomplishes the clearance to insert from spout 75 once more, can dismantle the clearance to filter 73 fast from this, thereby avoid dismantling lathe bed 1.

Referring to fig. 5 and 6, a collecting box 8 is arranged below one end of the conveyor belt 72 penetrating through the bed 1, and rollers 81 are fixed at four corners below the collecting box 8. A supporting rod 82 is fixed above the collecting box 8, a brush 83 is fixed at one end of the supporting rod 82 far away from the collecting box 8, and the brush 83 is abutted below one end of the conveyor belt 72, which is turned.

The conveyor belt 72 takes out the waste chips from the bed 1, the waste chips fall into the collection box 8 at the turning of the conveyor belt 72, the brush 83 abuts on the conveyor belt 72, and during the conveyance of the conveyor belt 72, the brush 83 brushes the conveyor belt 72, brushing down the waste chips adhered to the conveyor belt 72, so that the waste chips do not adhere to the conveyor belt 72. After the collection box 8 is filled with the scraps, the conveying of the scraps is completed by pushing the collection box 8.

Referring to fig. 3 and 5, the lower end surface of the cavity 71 is a concave surface which is conical, the lowest end of the concave surface is fixed with the connecting pipe 9, the other end of the connecting pipe 9 penetrates out of the cavity 71, the water suction pump 91 is fixedly connected, the other end of the water suction pump 91 is connected with the fixed pipe 92, the fixed pipe 92 is communicated with all the water service pipes 64, and meanwhile the fixed pipe 92 is communicated with the cooling pipe 5.

The water entering the cavity 71 is collected on the lower end surface of the cavity 71, the water pump 91 pumps the water in the cavity 71 through the connecting pipe 9 and conveys the water into the water pipe 64, and in addition, part of the water flows into the cooling pipe 5 from the water pipe 64, and the water flows into the numerically controlled milling machine from the cooling pipe 5 and the water pipe 64, so that the recycling of the water is completed, and the utilization rate of the water is improved.

The implementation principle of the scrap cleaning device for the numerical control milling machine in the embodiment of the application is as follows: when the milling cutter mills the part on the workbench 3, the water suction pump 91 is started, water flows through the connecting pipe 9 from the cavity 71 and is sprayed out from the water pipe 64 and the cooling pipe 5, the water in the cooling pipe 5 washes the milling cutter and washes the waste chips on the workbench 3 onto the lathe bed 1, and the water in the water pipe 64 washes the waste chips on the lathe bed 1 into the collecting groove 61.

The water drives the waste chips to enter the collecting port 62 and fall onto the conveyor belt 72, the filter plates 73 on two sides of the conveyor belt 72 filter the water into the cavity 71, the waste chips are retained on the conveyor belt 72, the conveyor belt 72 conveys the waste chips to the outer side of the lathe bed 1 and falls into the collecting box 8, the brush 83 brushes the conveyor belt 72 and brushes the waste chips adhered to the conveyor belt 72 down, so that the waste chips cannot be adhered to the conveyor belt 72. After the collection box 8 is filled with the scraps, the conveying of the scraps is completed by pushing the collection box 8.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a sweeps cleaning device for numerically controlled fraise machine, includes lathe bed (1), lathe bed (1) top is equipped with workstation (3), workstation (3) top is equipped with milling cutter, milling cutter one side is equipped with towards milling cutter and is used for cooling off milling cutter's cooling tube (5), its characterized in that: the machine tool is characterized in that a cleaning mechanism located below the workbench (3) is arranged on the machine tool body (1), and the cleaning mechanism comprises a cleaning assembly (6) used for collecting scraps on the machine tool body (1) and a conveying assembly (7) used for receiving and conveying the collected scraps.

2. The scrap cleaning device for the numerically controlled milling machine according to claim 1, wherein: clearance subassembly (6) are including a pair of collecting vat (61) of setting on lathe bed (1), and is a pair of collecting vat (61) are located the both sides of workstation (3) respectively, collecting vat (61) bottom surface is the tilt state, collecting vat (61) one end tank bottom height is less than other end tank bottom height, collecting vat (61) lowest position is equipped with collection mouth (62), it sets up to collect mouth (62) below transportation subassembly (7).

3. The scrap cleaning device for the numerically controlled milling machine according to claim 2, wherein: the upper surface of the lathe bed (1) is provided with two parallel concave surfaces, and the pair of collecting grooves (61) are respectively positioned at the lowest positions in the two concave surfaces.

4. The scrap cleaning device for the numerically controlled milling machine according to claim 3, wherein: the cleaning assembly (6) comprises a plurality of nozzles (63) which are arranged at the edge of the lathe bed (1) and face towards the collecting groove (61), and the nozzles (63) are connected with water pipes (64).

5. The scrap cleaning device for the numerically controlled milling machine according to claim 2, wherein: the conveying assembly (7) comprises a cavity (71) which is arranged in the bed body (1) and communicated with the collecting port (62), a conveying belt (72) which is positioned below the collecting port (62) is arranged in the cavity (71), filter plates (73) are arranged on two sides of the conveying belt (72), a plurality of baffle plates (77) which are uniformly distributed on the conveying belt (72) and are perpendicular to the conveying direction of the conveying belt (72) are arranged on the conveying belt (72), and one end of the conveying belt (72) penetrates out of the bed body (1).

6. The scrap cleaning device for the numerically controlled milling machine according to claim 5, wherein: terminal surface sets up to the concave surface under cavity (71), and the concave surface minimum is equipped with connecting pipe (9), the one end that connecting pipe (9) are located cavity (71) outside is equipped with suction pump (91), water service pipe (64) and cooling tube (5) connect gradually.

7. The scrap cleaning device for the numerically controlled milling machine according to claim 5, wherein: the lathe bed (1) is provided with a pair of sliding grooves (75) which are positioned at two sides of the conveyor belt (72) and are parallel to the conveying direction of the conveyor belt (72), and the filter plates (73) are inserted in the sliding grooves (75).

8. The scrap cleaning device for the numerically controlled milling machine according to claim 5, wherein: a collecting box (8) is arranged below one end, penetrating out of the bed body (1), of the conveyor belt (72), and a roller (81) is arranged below the collecting box (8).

9. The scrap cleaning device for the numerically controlled milling machine according to claim 8, wherein: the supporting rod (82) is arranged above the collecting box (8), one end, far away from the collecting box (8), of the supporting rod (82) is provided with a brush (83), and the brush (83) abuts against the lower portion of the turning end of the conveyor belt (72).