Tank washing device of servo rotary workbench of numerical control machine tool

Abstract

The invention relates to the technical field of rotary worktable devices, in particular to a tank washing device for a servo rotary worktable of a numerical control machine tool, which comprises a machine tool and a rotary worktable positioned in the middle of the machine tool, a groove is formed in the middle of the machine tool, and a support plate is fixedly connected in the groove; a driving device for driving the rotary worktable to rotate is fixedly connected to the upper end of the supporting plate, an air collecting box is arranged on the periphery of the rotary worktable, an air blowing nozzle communicated with the air collecting box is hinged to the air collecting box and faces the rotary worktable, a containing groove is formed in the upper surface of the rotary worktable, and the air blowing nozzle is arranged in the containing groove. Sliding rails with the same number as the containing grooves are arranged on the periphery of the air collecting box, a sliding plate is slidably connected to each sliding rail, a first motor is fixedly connected to the top of each sliding plate, a brush is fixedly connected to a main shaft of each first motor, an air blower is fixedly connected to the bottom of the machine tool, and the air blower is connected with the air collecting box. The machining speed of the machine tool is improved.

Description

Technical Field

[0001] The invention relates to the technical field of rotary worktables, and in particular to a tank washing device for a servo rotary worktable of a numerically controlled machine tool. Background Art

[0002] When a CNC machine tool processes a workpiece, a rotary table is needed to rotate the workpiece, and then the workpiece is processed all around. The processed parts are placed on the placement slot of the rotary table. When the rotary table rotates, the workpiece can be processed into arc surfaces and arc grooves all around.

[0003] When the CNC machine tool processes the parts on the rotary table, the parts are stuck in the placement groove. The debris generated during the process will fall on the table top of the rotary table, causing the debris to enter the gap of the placement groove. When the waste chips in the placement groove are removed with a hair dryer, only the waste chips on the surface of the placement groove can be removed. Some waste chips still adhere to the placement groove, making the waste chip removal incomplete, which affects the subsequent personnel and makes it impossible to replace parts due to incomplete waste chip removal, thereby wasting the staff's time for replacing parts and reducing the processing rate of the machine tool. Therefore, in response to the above problems, we propose a slot washing device for the servo rotary table of a CNC machine tool. Summary of the invention

[0004] In order to solve the above problems, the purpose of the present invention is to provide a tank washing device for a servo rotary table of a CNC machine tool, which can completely remove waste chips, efficiently replace parts, and improve the processing rate of the machine tool.

[0005] The technical solution of the present invention is as follows:

[0006] A tank washing device for a servo rotary table of a CNC machine tool comprises a machine tool and a rotary table located in the middle of the machine tool, the middle of the machine tool having a groove, a support plate fixedly connected in the groove, a driving device fixedly connected to the upper end of the support plate for driving the rotary table to rotate, an air collecting box provided at the periphery of the rotary table, a blowing nozzle hingedly connected to the air collecting box and connected to the air collecting box, the blowing nozzle facing the rotary table, a placement groove provided on the upper surface of the rotary table, the outer periphery of the air collecting box being provided with slide rails having the same number as the placement grooves, a slide plate slidably connected to each slide rail, a first motor fixedly connected to the top of the slide plate, a brush fixedly connected to the main shaft of the first motor, a hair dryer fixedly connected to the bottom of the machine tool, and the hair dryer connected to the air collecting box.

[0007] Preferably, a brush sleeve is fixedly connected to the end of the main shaft of the first motor, the outer end of the brush sleeve has a socket for inserting a brush, the side of the brush sleeve has a pair of slots connected to the socket, a first compression spring is fixed in the slot, a clamping block is fixed on the inner side of the first compression spring, a push rod extending out of the brush sleeve is fixed on the outer side of the clamping block, one end of a connecting assembly is fixedly connected to the left end of the brush, a rubber block is fixedly connected to the other end of the connecting assembly, and the connecting assembly has a clamping slot that cooperates with the clamping block.

[0008] Preferably, a sponge layer is fixedly connected to the lower end of the slide plate, a second compression spring is provided on the inner side of the sponge layer, and a fixing plate is fixedly connected to the lower end of the sponge layer.

[0009] Preferably, the driving device is a second motor.

[0010] Preferably, a connecting block is fixedly connected to the left end of the machine tool.

[0011] Preferably, a handle is fixedly connected to the upper end of the first motor.

[0012] Preferably, the block is U-shaped.

[0013] Preferably, the air collecting box is cylindrical in shape, the number of the placement slots is six, and the number of the blowing nozzles is six.

[0014] Preferably, the number of the skateboards is six, the number of the first motors is six, the number of the handles is six, the number of the brush sleeves is six, and the number of the brushes is six.

[0015] Preferably, the number of the card blocks is twelve.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The present invention provides a tank cleaning device for a servo rotary worktable of a numerically controlled machine tool. By arranging a first motor, a handle, a clamping assembly, a brush, a clamping block, a first compression spring and a rubber block, the first motor drives the brush to rotate to remove waste chips adhered to the inside of the placement tank, thereby improving the cleaning effect inside the placement tank, reducing the inconvenience caused by subsequent personnel being unable to replace parts due to incomplete removal of waste chips, thereby saving the time of the staff in replacing parts and improving the processing rate of the machine tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 For the present invention Figure 1 A schematic diagram of the structure at A;

[0020] Figure 3 It is a front view structural schematic diagram of the machine tool of the present invention;

[0021] Figure 4 It is a structural schematic diagram of the motor of the present invention;

[0022] Figure 5 This is a schematic diagram of the brush sleeve structure of the present invention;

[0023] Figure 6 For the present invention Figure 5 Schematic diagram of the structure at B;

[0024] Figure 7 It is a schematic diagram of the structure of the connection assembly of the present invention.

[0025] In the figure: 1. machine tool; 2. air collecting box; 3. air blowing nozzle; 4. rotating worktable; 5. placement slot; 6. connecting block; 7. slide plate; 8. first motor; 9. handle; 10. brush sleeve; 11. brush; 12. clamping block; 13. first compression spring; 14. push rod; 15. connecting assembly; 16. rubber block; 17. support plate; 18. second motor; 19. sponge layer; 20. second compression spring; 21. fixing plate; 22. hair dryer. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-4 The present invention provides a tank washing device for a servo rotary table of a numerically controlled machine tool, comprising a machine tool 1 and a rotary table 4 located in the middle of the machine tool, characterized in that: the middle of the machine tool has a groove, a support plate 17 is fixedly connected in the groove, and a driving device for driving the rotary table 4 to rotate is fixedly connected to the upper end of the support plate 17. The outer periphery of the rotary table 4 is provided with an air collecting box 2, and a blowing nozzle 3 connected to the air collecting box 2 is hingedly connected on the air collecting box 2, and the blowing nozzle 3 faces the rotary table 4. The upper surface of the rotary table 4 has a placement groove 5, and the outer periphery of the air collecting box 2 is provided with slide rails with the same number as the placement grooves 5, and each slide rail is slidably connected with a slide plate 7, and a first motor 8 is fixedly connected to the top of the slide plate 7, and a brush 11 is fixedly connected to the main shaft of the first motor 8, and a hair dryer 22 is fixedly connected to the bottom of the machine tool 1, and the hair dryer 22 is connected to the air collecting box 2.

[0028] See also Figure 5-7In order to facilitate the fixing and replacement of the brush, in one embodiment of the present invention, a brush sleeve 10 is fixedly connected to the end of the main shaft of the first motor 8, and the outer end of the brush sleeve 10 has a socket for inserting a brush 11, and the side of the brush sleeve 10 has a pair of slots connected to the socket, and a first compression spring 13 is fixed in the pair of slots, and a block 12 is fixed on the inner side of the first compression spring 13, and a push rod 14 extending out of the brush sleeve 10 is fixed on the outer side of the block 12, and the left end of the brush 11 is fixedly connected to one end of a connecting component 15, and the other end of the connecting component 15 is fixedly connected to a rubber block 16, and the connecting component 15 has a slot that matches the block 12.

[0029] When in use, the push rod 14 is pulled outward, and the push rod 14 drives the block 12 to move outward, and then the connecting component 15 is placed in the socket of the brush sleeve 10, and the push rod 14 is released, and the first compression spring 13 recovers and drives the block 12 to move inward, and the block 12 is stuck in the groove of the connecting component 15, thereby fixing the brush 11.

[0030] Please continue to see Figure 4 In one embodiment of the present invention, a sponge layer 19 is fixedly connected to the lower end of the skateboard 7, and a second compression spring 20 is provided inside the sponge layer 19. The second compression spring can absorb and buffer the vibration of the motor 8 and maintain the positioning of the skateboard 7. A fixing plate 21 is fixedly connected to the lower end of the sponge layer 19.

[0031] In the present invention, the driving device is a second motor 18 .

[0032] See also Figure 1 and Figure 3 In one embodiment of the present invention, a connection block 6 is fixedly connected to the left end of the machine tool 1, and the left side of the connection block is connected to the control system.

[0033] In order to move the motor to change the position of the brush, in one embodiment of the present invention, a handle 9 is fixedly connected to the upper end of the first motor 8 .

[0034] The block 12 is U-shaped.

[0035] In one embodiment of the present invention, the air collecting box 2 is cylindrical in shape, the number of the placement slots 5 is six, and the number of the blowing nozzles 3 is six.

[0036] Furthermore, the number of the slide plates 7 is six, the number of the first motors 8 is six, the number of the handles 9 is six, the number of the brush sleeves 10 is six, and the number of the brushes 11 is six.

[0037] The number of the card blocks 12 is twelve.

[0038] The workflow of the present invention is as follows:

[0039] During use, the external power supply is powered on, the part is stuck on the placement slot 5, the second motor 18 is started, and the second motor 18 drives the rotary table 4 to rotate, and then the part is processed and polished. A large amount of waste chips fall on the rotary table 4 during the processing and polishing process, and a small amount of waste chips fall in the gap of the placement slot 5. After the part processing and polishing is completed, the part is removed, and a large amount of waste chips on the rotary table 4 are cleared first, and then the hair dryer 22 is turned on. The hair dryer 22 is connected to the air collecting box 2 through a pipeline, the rotary table 4 is rotated, the notch of the placement slot 5 is aligned with the blowing nozzle 3, and the blowing is adjusted. The wind nozzle 3 is angled, thereby removing the waste chips inside the placement slot 5. The upper end of the first motor 8 is fixedly connected to a handle 9. Pushing the handle 9 drives the first motor 8 to slide toward the placement slot on the slide 7. The end of the main shaft of the first motor 8 is fixedly connected to a brush sleeve 10. The brush sleeve 10 engages with the connecting component 15 through the clamping block 12. The right end of the connecting component 15 is fixedly connected to a brush 11, thereby driving the brush 11 to move toward the placement slot. The brush 11 passes through the placement slot 5 and starts the first motor 8. The first motor 8 drives the brush 11 to rotate, thereby cleaning the inside of the placement slot 5 in all directions.

[0040] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A servo rotary table cleaning device for a numerically controlled machine tool, comprising a machine tool and a rotary table located in the middle of the machine tool, characterized in that: The middle part of the machine tool is provided with a groove, a support plate is fixedly connected in the groove, a driving device for driving the rotary table to rotate is fixedly connected to the upper end of the support plate, an air collecting box is provided on the outer periphery of the rotary table, a blowing nozzle which is hingedly connected to the air collecting box and is communicated with the air collecting box, the blowing nozzle faces the rotary table, a placement groove is provided on the upper surface of the rotary table, the outer periphery of the air collecting box is provided with slide rails which are the same in number as the placement grooves, a slide plate is slidably connected to each slide rail, a first motor is fixedly connected to the top of the slide plate, a brush is fixedly connected to the main shaft of the first motor, a hair dryer is fixedly connected to the bottom of the machine tool, and the hair dryer is connected to the air collecting box.

2. A servo rotary table cleaning device for a CNC machine tool according to claim 1, characterized in that: The end of the main shaft of the first motor is fixedly connected to a brush sleeve, the outer end of the brush sleeve has a socket for inserting a brush, the side of the brush sleeve has a pair of slots connected to the socket, a first compression spring is fixed in the slot, a clamping block is fixed on the inner side of the first compression spring, a push rod extending out of the brush sleeve is fixed on the outer side of the clamping block, the left end of the brush is fixedly connected to one end of a connecting assembly, the other end of the connecting assembly is fixedly connected to a rubber block, and the connecting assembly has a clamping groove that cooperates with the clamping block.

3. A cleaning device for a servo rotary table of a CNC machine tool according to claim 1, characterized in that: The lower end of the slide plate is fixedly connected with a sponge layer, a second compression spring is arranged inside the sponge layer, and the lower end of the sponge layer is fixedly connected with a fixing plate.

4. The servo rotary table cleaning device for a CNC machine tool according to claim 1, characterized in that: The driving device is a second motor.

5. A servo rotary table cleaning device for a CNC machine tool according to claim 1 or 2, characterized in that: A handle is fixedly connected to the upper end of the first motor.

6. A cleaning device for a servo rotary table of a CNC machine tool according to claim 2, characterized in that: The card block is U-shaped.

7. The cleaning device for a servo rotary table of a CNC machine tool according to claim 1, characterized in that: The air collecting box is cylindrical in shape, the number of the placement slots is six, and the number of the blowing nozzles is six.

8. The servo rotary table cleaning device for a CNC machine tool according to claim 7, characterized in that: The number of the slides is six, the number of the first motors is six, the number of the handles is six, the number of the brush sleeves is six, and the number of the brushes is six.

9. A cleaning device for a servo rotary table of a CNC machine tool according to claim 8, characterized in that: The number of the card blocks is twelve.

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