Scrap collecting mechanism of numerical control machine tool

Abstract

The utility model discloses a waste chip collecting mechanism of a numerical control machine tool. The waste chip collecting mechanism comprises a workbench and a driving assembly. Symmetrically-distributed guide grooves are formed in the bottom of the workbench, guide ribs are slidably connected into the guide grooves, the upper ends of the guide ribs are fixedly connected with the lower end of the same collecting groove, and the upper end of the workbench is connected with a collecting hopper through evenly-distributed bolts; the driving assembly is arranged at the upper end of the workbench, the lower end of the driving assembly is fixedly connected with a filtering groove, the filtering groove vertically corresponds to the collecting groove, the driving assembly comprises a rotating shaft, rotating sleeves, an arc-shaped plate and a connecting base, the rotating shaft is rotationally connected to the upper end of the workbench, and the rotating sleeves are fixedly connected to the outer surface of the rotating shaft; according to the waste chip collecting mechanism of the numerical control machine tool, mutual position locking of the filtering groove and the collecting groove can be achieved at the same time, and the application convenience degree of the waste chip collecting mechanism of the numerical control machine tool is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary equipment for numerical control machine tools, in particular to a waste chip collecting mechanism for numerical control machine tools. Background Art

[0002] CNC machine tools are short for digitally controlled machine tools. They are automated machine tools equipped with a program control system. CNC machine tools will generate various waste chips during the processing process. These waste chips mainly include metal fragments, powders, and coolants generated during the cutting process. The generation of waste chips will not only affect the processing accuracy and efficiency of the machine tool, but may also cause wear and damage to the machine tool components, and even pose a threat to the safety of the operator. Therefore, the waste chip collection mechanism of CNC machine tools is extremely important. The waste chip collection mechanism of CNC machine tools is a system specially designed to collect and process the waste chips generated by CNC machine tools during operation.

[0003] Some existing waste chip collection mechanisms for CNC machine tools use a method in which the collection unit and the filter unit are independently fixed in position to lock the relative position of the collection tank and the filter tank;

[0004] The conventional waste chip collection mechanism of this type of CNC machine tools has the following problems. For example, the collection unit and the filter unit are fixed in independent positions, which may affect the convenience of using the waste chip collection mechanism of the CNC machine tools and may increase the cleaning work of the staff. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a waste chip collection mechanism for CNC machine tools, which can simultaneously realize the mutual position locking of the filter tank and the collection tank, effectively improve the applicability and convenience of the waste chip collection mechanism for CNC machine tools, and can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waste chip collection mechanism for a CNC machine tool, comprising a workbench and a drive assembly;

[0007] Workbench: The bottom of the workbench is provided with symmetrically distributed guide grooves, the inside of the guide grooves are slidably connected with guide ribs, the upper ends of the guide ribs are fixedly connected to the lower end of the same collecting groove, and the upper end of the workbench is connected with a collecting bucket through evenly distributed bolts;

[0008] Driving assembly: It is arranged at the upper end of the workbench, and the lower end of the driving assembly is fixedly connected with a filter tank. The filter tank corresponds to the collecting tank vertically, and can simultaneously realize the mutual position locking of the filter tank and the collecting tank, effectively improving the applicability and convenience of the waste chip collection mechanism of the CNC machine tool.

[0009] Furthermore, the lower end of the filter tank is fixedly connected with a symmetrically distributed holder, and the front and rear ends of the collection tank are fixedly connected with a holder, and the holder is engaged with the vertically adjacent holder to lock the relative position of the filter tank and the collection tank.

[0010] Furthermore, the driving assembly includes a rotating shaft, a rotating sleeve, an arc plate and a connecting seat. The rotating shaft is rotatably connected to the upper end of the workbench, the rotating sleeves are fixedly connected to the outer surface of the rotating shaft, the upper ends of the arc plates are rotatably connected to the lower ends of the corresponding rotating sleeves, the connecting seats are fixedly connected to the upper ends of the filter tanks, and the arc plates are rotatably connected to the upper ends of the vertically adjacent connecting seats, thereby providing driving force for locking the relative positions of the filter tanks and the collecting tanks.

[0011] Furthermore, the driving assembly also includes a driving cylinder, a driving handle and a locking column. The driving cylinder is slidably connected to the front end of the rotating shaft, the driving handle is fixedly connected to the left end of the driving cylinder, and the locking column is fixedly connected to the right end of the front surface of the workbench. The locking column is installed in cooperation with the driving handle to provide driving force for the rotation and locking of the rotating shaft.

[0012] Furthermore, a water pump is provided at the lower end of the inner wall on the front side of the collecting tank, and a water outlet pipe is provided at the lower end of the front surface of the collecting tank. The water outlet of the water pump is connected to the rear end of the water outlet pipe, and the input end of the water pump is electrically connected to the output end of the external control switch to provide driving force for the discharge of water in the tank.

[0013] Furthermore, evenly distributed moving wheels are provided at the lower end of the workbench to enable the workbench to move.

[0014] Furthermore, a handle 1 is fixedly connected to the upper end of the front surface of the collecting trough, and symmetrically distributed handles 2 are fixedly connected to the left and right ends of the workbench to facilitate personnel to push the workbench.

[0015] Compared with the prior art, the beneficial effects of the utility model are: the waste chip collection mechanism of the CNC machine tool has the following advantages:

[0016] When the filter presses on the upper edge of the filter housing, the filter presses on the upper edge of the filter housing to move up, so that the filter presses on the upper edge of the filter housing can be locked. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the cross-sectional structure inside the utility model;

[0019] Figure 3 It is a schematic diagram of the enlarged structure of point A of the utility model.

[0020] In the figure: 1 workbench, 2 driving assembly, 21 rotating shaft, 22 driving cylinder, 23 driving handle, 24 locking column, 25 rotating sleeve, 26 arc plate, 27 connecting seat, 3 collecting tank, 4 filtering tank, 5 guide groove, 6 guide rib, 7 water pump, 8 collecting bucket, 9 moving wheel, 10 card seat. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-3 ,This embodiment provides a technical solution: a waste chip collection mechanism for a CNC machine tool, comprising a workbench 1 and a drive assembly 2;

[0023] Workbench 1: The bottom thereof is provided with symmetrically distributed guide grooves 5, the inside of each guide groove 5 is slidably connected with a guide rib 6, the upper ends of each guide rib 6 are fixedly connected to the lower end of the same collecting groove 3, the upper end of the workbench 1 is connected with a collecting bucket 8 through evenly distributed bolts, the lower end of the workbench 1 is provided with evenly distributed moving wheels 9, the upper end of the front side surface of the collecting groove 3 is fixedly connected with a handle 1, and the left and right ends of the workbench 1 are fixedly connected with symmetrically distributed handles 2;

[0024] The driving assembly 2 is arranged at the upper end of the workbench 1. The lower end of the driving assembly 2 is fixedly connected with a filter tank 4. The filter tank 4 corresponds vertically to the collecting tank 3. The driving assembly 2 includes a rotating shaft 21, a rotating sleeve 25, an arc plate 26 and a connecting seat 27. The rotating shaft 21 is rotatably connected to the upper end of the workbench 1. The rotating sleeves 25 are fixedly connected to the outer surface of the rotating shaft 21. The upper ends of the arc plates 26 are rotatably connected to the lower ends of the corresponding rotating sleeves 25. The connecting seats 27 are fixedly connected to the upper ends of the filter tank 4. The arc plates 26 are rotatably connected to the upper end of the vertically adjacent connecting seat 27, the driving assembly 2 also includes a driving cylinder 22, a driving handle 23 and a locking column 24, the driving cylinder 22 is slidably connected to the front end of the rotating shaft 21, the driving handle 23 is fixedly connected to the left end of the driving cylinder 22, the locking column 24 is fixedly connected to the right end of the front side surface of the workbench 1, and the locking column 24 is installed in cooperation with the driving handle 23. The lower end of the filter tank 4 is fixedly connected to the symmetrically distributed card seat 10, and the front and rear ends of the collecting tank 3 are fixedly connected to the card column, and the card column is The drive cylinder 22 is connected with the vertically adjacent card seat 10 by the driving handle 23, and the driving cylinder 22 rotates to drive the rotating shaft 21, and the rotating shaft 21 rotates to drive the rotating sleeve 25 to rotate, and the rotating sleeve 25 rotates to drive the upper end of the vertically adjacent arc plate 26 to move upward, so that the lower end of the arc plate 26 drives the filter tank 4 to move upward through the vertically adjacent connecting seat 27. The upward movement of the filter tank 4 drives the symmetrically distributed card seats 10 to move upward, so that the card seats 10 are all connected with the vertically adjacent card columns, thereby terminating the connection between the filter tank 4 and the collecting The relative position of the groove 3 is locked, and then the collecting groove 3 is pulled by the handle, and the collecting groove 3 moves forward, and the guide ribs 6 all move forward inside the corresponding guide grooves 5 to provide a guide for the movement of the collecting groove 3. When the driving handle 23 rotates to one end close to the locking column 24, the driving cylinder 22 is pushed backward by the driving handle 23, and the driving cylinder 22 slides backward, so that the upper end of the driving handle 23 ends at the middle of the locking column 24, thereby realizing the position locking of the driving cylinder 22, and then realizing the position locking of the rotating shaft 21;

[0025] Among them: a water pump 7 is arranged at the lower end of the front inner wall of the collecting tank 3, a water outlet pipe is arranged at the lower end of the front surface of the collecting tank 3, the water outlet of the water pump 7 is connected with the rear end of the water outlet pipe, and the input end of the water pump 7 is electrically connected with the output end of the external control switch.

[0026] The working principle of the waste chip collection mechanism for CNC machine tools provided by the utility model is as follows: during operation, a person pushes the workbench 1 through the handle 2, so that the workbench 1 moves under the action of the moving wheel 9, and the waste chips of the CNC machine tools are flushed by the cleaning liquid and fall into the interior of the filter tank 3 through the collection bucket 8, and after being filtered by the filter tank 3, enter the interior of the collection tank 4, and after the collection liquid in the collection tank 4 reaches a certain amount, the person first rotates the driving cylinder 22 through the driving handle 23, and the driving cylinder 22 rotates to drive the rotating shaft 21, and the rotating shaft 21 rotates to drive the rotating sleeve 25 to rotate, and the rotation of the rotating sleeve 25 drives the upper ends of the vertically adjacent arc plates 26 to move upward, so that the lower ends of the arc plates 26 drive the filter tank 4 to move upward through the vertically adjacent connecting seats 27, and the upward movement of the filter tank 4 drives the symmetrically distributed card seats 1 0 moves up, so that the card seat 10 ends the engagement with the vertically adjacent card column, thereby ending the relative position locking of the filter tank 4 and the collection tank 3, and then the personnel pulls the collection tank 3 by the handle, and the collection tank 3 moves forward, and the guide ribs 6 move forward inside the corresponding guide grooves 5, providing a guide for the movement of the collection tank 3. When the driving handle 23 is rotated to one end close to the locking column 24, the personnel pushes the driving cylinder 22 backward through the driving handle 23, and the driving cylinder 22 slides backward, so that the upper end of the driving handle 23 ends with the middle part of the locking column 24, thereby realizing the position locking of the driving cylinder 22, and then realizing the position locking of the rotating shaft 21, which is convenient for personnel to clean the inside of the filter tank 4 and the collection tank 3. The personnel realizes the operation of the water pump 7 through the external control switch to pump out the collected liquid in the collection tank 3.

[0027] It is worth noting that the water pump 7 disclosed in the above embodiment can be a BWJ8-5 water pump, and the external control switch is provided with a control button corresponding to the water pump 7 and controlling its switch.

[0028] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, 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 waste chip collection mechanism for CNC machine tools, characterized in that: It comprises a workbench (1) and a drive assembly (2); The workbench (1) is provided with symmetrically distributed guide grooves (5) at its bottom, the guide grooves (5) are slidably connected with guide ribs (6) inside, the upper ends of the guide ribs (6) are fixedly connected to the lower ends of the same collecting groove (3), and the upper end of the workbench (1) is connected with a collecting bucket (8) via evenly distributed bolts; A driving assembly (2) is arranged at the upper end of the workbench (1); a filtering tank (4) is fixedly connected to the lower end of the driving assembly (2); the filtering tank (4) corresponds to the collecting tank (3) in a vertical direction.

2. The waste chip collection mechanism for CNC machine tools according to claim 1, characterized in that: The lower end of the filter tank (4) is fixedly connected to symmetrically distributed clamping seats (10), and the front and rear ends of the collection tank (3) are both fixedly connected to clamping columns, and the clamping columns are both clamped to the vertically adjacent clamping seats (10).

3. The waste chip collection mechanism for CNC machine tools according to claim 1, characterized in that: The driving assembly (2) comprises a rotating shaft (21), a rotating sleeve (25), an arc-shaped plate (26) and a connecting seat (27); the rotating shaft (21) is rotatably connected to the upper end of the workbench (1); the rotating sleeves (25) are fixedly connected to the outer surface of the rotating shaft (21); the upper ends of the arc-shaped plates (26) are rotatably connected to the lower ends of the corresponding rotating sleeves (25); the connecting seats (27) are fixedly connected to the upper ends of the filter tanks (4); and the arc-shaped plates (26) are rotatably connected to the upper ends of the connecting seats (27) adjacent in a vertical direction.

4. The waste chip collection mechanism for CNC machine tools according to claim 3, characterized in that: The driving assembly (2) further comprises a driving cylinder (22), a driving handle (23) and a locking column (24); the driving cylinder (22) is slidably connected to the front end of the rotating shaft (21); the driving handle (23) is fixedly connected to the left end of the driving cylinder (22); the locking column (24) is fixedly connected to the right end of the front surface of the workbench (1); and the locking column (24) is mounted in cooperation with the driving handle (23).

5. The waste chip collection mechanism for CNC machine tools according to claim 1, characterized in that: A water pump (7) is provided at the lower end of the front inner wall of the collecting tank (3), a water outlet pipe is provided at the lower end of the front surface of the collecting tank (3), a water outlet of the water pump (7) is communicated with the rear end of the water outlet pipe, and an input end of the water pump (7) is electrically connected to an output end of an external control switch.

6. The waste chip collection mechanism for CNC machine tools according to claim 1, characterized in that: The lower end of the workbench (1) is provided with evenly distributed moving wheels (9).

7. The waste chip collection mechanism for CNC machine tools according to claim 1, characterized in that: A handle 1 is fixedly connected to the upper end of the front surface of the collecting trough (3), and symmetrically distributed handles 2 are fixedly connected to both the left and right ends of the workbench (1).

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