Automatic following machining device for numerical control machine tool
By designing an automatic follow-up processing device on the CNC machine tool, and using air pumps, T-shaped air extraction tubes, chip storage boxes, sponges and whistles, the problem of chip accumulation during CNC machine tool processing has been solved, effective cleaning and collection have been achieved, and improvements have been made Improve machine tool performance and the cleanliness of the production environment.
Patent Information
- Application Number
- CN202421202711.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-05-29
AI Technical Summary
The chip debris produced by CNC machine tools during processing are easy to accumulate, resulting in degradation of machine tool performance and pollution of the production environment, and it is difficult to effectively clean up the existing technology.
An automatic follow-up processing device for CNC machine tools is designed, which includes an air pump, a T-shaped air extraction pipe, a chip storage box, a sponge and a whistle. The air extraction cleaning component sucks in the flying debris, and adheres and collects the debris through the sponge. At the same time, it uses The whistle reminds staff to replace the sponge.
It achieves effective cleaning and collection of debris splashed during CNC machine tool processing, avoids debris from flying to many places, and improves machine tool performance and the cleanliness of the production environment.
Smart Images
Figure CN222371067U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of machine tool equipment, in particular to an automatic following processing device for a numerically controlled machine tool. Background Art
[0002] The automatic following processing device for CNC machine tools can realize automatic following and precise processing of workpieces by adopting advanced control systems and sensor technologies.
[0003] When a CNC machine tool uses an automatic following processing device to cut an object, the debris (i.e., chips) that fall from the object will scatter and accumulate inside the machine tool or on key components. If not cleaned up in time, the machine tool performance may be reduced and the production environment will also be affected. Utility Model Content
[0004] The utility model aims to provide an automatic following processing device for a numerically controlled machine tool to solve the problems raised in the above-mentioned background technology.
[0005] In order to solve the above-mentioned technical problems, the utility model provides an automatic following processing device for a CNC machine tool, comprising a CNC machine tool body, an exhaust cleaning component is arranged inside the CNC machine tool body, the exhaust cleaning component comprises an air pump arranged inside the CNC machine tool body, a T-shaped exhaust pipe is connected to the top of the air pump, chip storage frames are arranged on both sides of the air pump, both ends of the T-shaped exhaust pipe are plugged into the chip storage frame, the inner wall of the chip storage frame is slidably connected to a fixed frame, and a sponge is arranged on the top of the fixed frame.
[0006] Furthermore, a bracket is connected to the inner bottom wall of the CNC machine tool body, the vacuum cleaning assembly is located below the bracket, two ventilation grooves are opened on the top of the bracket, the ventilation grooves are connected to the inside of the chip storage frame, and the top of the chip storage frame is against the bottom of the bracket.
[0007] Furthermore, two support rods are installed on the inner wall of the fixing frame, and the sponge is arranged above the two support rods.
[0008] Furthermore, two arc-shaped baffles are installed on the top of the bracket, the ventilation groove is located inside the arc-shaped baffle, and the inner walls of the two arc-shaped baffles correspond to each other.
[0009] Furthermore, a connection box is connected to the bottom of the fixing frame, a socket is provided on one side of the connection box, and a whistle is connected inside the connection box.
[0010] Furthermore, a loudspeaker is installed on the inner bottom wall of the connection box, and the loudspeaker is located on one side of the whistle. A spring is connected between the fixing frame and the CNC machine tool body.
[0011] Furthermore, a plurality of slide grooves are provided on the inner wall of the chip storage frame, and a plurality of balls slidably connected to the slide grooves are rotatably connected to the outer wall of the fixed frame, and the balls are located inside the slide grooves.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. In the utility model, the air pump draws the gas inside the chip storage frame through the T-shaped exhaust pipe, and then suction is generated above the chip storage frame to suck the debris splashed above the bracket into the chip storage frame. When the debris passes through the sponge, it will adhere to the surface of the sponge, thereby cleaning and collecting the debris to prevent the debris from splashing to multiple places.
[0014] 2. In the utility model, the sponge and the fixing frame move downward under the force of gravity. When the jack corresponds to the T-shaped exhaust pipe, the T-shaped exhaust pipe will inhale air toward the whistle mouth. At this time, the whistle will make a sound to remind nearby staff that too much debris has adhered to the sponge, so that the staff can clean it up in time. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the internal three-dimensional structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the connection structure between the chip storage frame and the fixed frame in the utility model;
[0017] Figure 3 for Figure 1 A magnified view of the structure at center A;
[0018] Figure 4 for Figure 1 A magnified view of the structure at B in the middle;
[0019] Figure 5 for Figure 2 A magnified view of the structure at C in the middle;
[0020] Figure 6 for Figure 2 Enlarged view of the structure at D in the middle.
[0021] In the figure: 1. CNC machine tool body;
[0022] 2. Vacuum cleaning assembly; 201. air pump; 202. T-shaped vacuum pipe; 203. chip storage frame; 204. fixing frame; 205. sponge;
[0023] 3. Bracket; 4. Loudspeaker; 5. Support rod; 6. Slide; 7. Ball bearing; 8. Ventilation groove; 9. Arc baffle; 10. Spring; 11. Connection box; 12. Socket; 13. Whistle. DETAILED DESCRIPTION
[0024] 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.
[0025] See also Figure 1-Figure 6 , the utility model provides a technical solution:
[0026] Embodiment 1:
[0027] See also Figure 1-Figure 6 An automatic following processing device for a CNC machine tool comprises a CNC machine tool body 1, an exhaust cleaning component 2 is arranged inside the CNC machine tool body 1, the exhaust cleaning component 2 comprises an air pump 201 arranged inside the CNC machine tool body 1, a T-shaped exhaust pipe 202 is fixedly connected to the top of the air pump 201, chip storage frames 203 are arranged on both sides of the air pump 201, the two ends of the T-shaped exhaust pipe 202 away from the air pump 201 are respectively plugged into one of the chip storage frames 203, the inner wall of the chip storage frame 203 is slidably connected to a fixed frame 204, a sponge 205 is arranged on the top of the fixed frame 204, the two ends of the T-shaped exhaust pipe 202 extend to the inside of the chip storage frame 203, and the T-shaped exhaust pipe 202 is located below the fixed frame 204.
[0028] Start the air pump 201 to evacuate air, and then extract the air inside the chip storage frame 203 through the T-shaped exhaust pipe 202. When the air is extracted from the inside of the chip storage frame 203, the top of the chip storage frame 203 and the ventilation groove 8 will generate suction. When the ventilation groove 8 generates suction, the debris splashed on the top of the bracket 3 will be sucked into the chip storage frame 203. When the debris passes through the sponge 205, it will adhere to the surface of the sponge 205, so as to prevent the debris from entering the air pump 201 through the T-shaped exhaust pipe 202 and affecting the use of the air pump 201;
[0029] Since the sponge 205 has good air permeability, gas can pass through the sponge 205 but solid debris cannot pass through. The fixing frame 204 supports the sponge 205 to prevent the sponge 205 from being deformed by suction and blocking one end of the T-shaped exhaust pipe 202.
[0030] See also Figure 1 and Figure 4 The inner bottom wall of the CNC machine tool body 1 is connected to a bracket 3, the exhaust cleaning assembly 2 is located below the bracket 3, and two ventilation grooves 8 are provided on the top of the bracket 3. The ventilation grooves 8 are connected to the inside of the chip storage frame 203, and the top of the chip storage frame 203 is against the bottom of the bracket 3.
[0031] The bracket 3 separates the parts to be processed from the vacuum cleaning component 2. The bracket 3 is also used to place parts. The ventilation groove 8 allows the suction generated by the chip frame 203 to be transmitted to the top of the bracket 3 through the ventilation groove 8, making it convenient to suck the debris above the bracket 3 into the chip frame 203 through the ventilation groove 8. The top of the chip frame 203 is against the bottom of the bracket 3 to prevent the suction generated by the chip frame 203 from being exposed from the bottom of the bracket 3 and affecting the use of the ventilation groove 8.
[0032] See also Figure 2 and Figure 5 Two support rods 5 are fixedly mounted on the inner wall of the fixing frame 204 , and the sponge 205 is arranged above the two support rods 5 , and the bottom of the sponge 205 abuts against the outer wall of the support rod 5 .
[0033] The support rod 5 cooperates with the fixing frame 204 to support the bottom of the sponge 205 , which can effectively prevent the sponge 205 from deforming when the T-shaped exhaust pipe 202 generates suction, so as to prevent the sponge 205 from falling from the top of the fixing frame 204 .
[0034] See also Figure 1 and Figure 4 Two arc-shaped baffles 9 are installed on the top of the bracket 3, and the ventilation groove 8 is located inside the arc-shaped baffle 9, and the inner walls of the two arc-shaped baffles 9 correspond to each other.
[0035] The part is located between two arc-shaped baffles 9, which provide a barrier for the debris to prevent the debris from falling into the other side of the ventilation groove 8, so that the debris can be directly sucked into the arc-shaped baffle 9 and then enter the chip storage frame 203 through the ventilation groove 8.
[0036] Embodiment 2:
[0037] See also Figure 2 and Figure 5 A connection box 11 is fixedly connected to the bottom of the fixing frame 204, and a socket 12 is provided on one side of the connection box 11, and the socket 12 corresponds to one end of the T-shaped exhaust pipe 202. A whistle 13 is connected to the inside of the connection box 11, and the whistle mouth of the whistle 13 corresponds to the socket 12.
[0038] When the sponge 205 absorbs too much debris, the sponge 205 itself will become heavier, and then the sponge 205 and the fixing frame 204 will slowly move downward under the force of gravity. When the jack 12 moves down to correspond to one end of the T-shaped exhaust pipe 202, the T-shaped exhaust pipe 202 will suck air into the inside of the connection box 11;
[0039] Since the socket 12 corresponds to the whistle 13, the whistle 13 will make a sound when one end of the T-shaped exhaust pipe 202 is facing the whistle mouth of the whistle 13 to inhale, so as to remind nearby staff that too much debris has adhered to the sponge 205, so that the staff can replace and clean the sponge 205 in time to avoid affecting the adhesion and ventilation effect of the sponge 205.
[0040] See also Figure 2 and Figure 5 A loudspeaker 4 is installed on the inner bottom wall of the connection box 11 , and the loudspeaker 4 is located on one side of the whistle 13 . A spring 10 is connected between the fixing frame 204 and the inner bottom wall of the CNC machine tool body 1 .
[0041] The loudspeaker 4 can amplify the sound of the whistle 13 so that the sound of the whistle 13 can be more easily heard by nearby staff. When the fixing frame 204 moves downward, it will squeeze the spring 10. When the sponge 205 is replaced, the spring 10 will push the fixing frame 204 and the sponge 205 back to their original positions.
[0042] See also Figure 2-Figure 6 The inner wall of the chip storage frame 203 is provided with a plurality of slide grooves 6 , and the outer wall of the fixed frame 204 is rotatably connected with a plurality of balls 7 slidably connected with the slide grooves 6 , and the balls 7 are located inside the slide grooves 6 .
[0043] When the fixed frame 204 moves downward, it will slide along the inside of the slide groove 6 through the ball 7. The sliding connection between the slide groove 6 and the ball 7 enables the fixed frame 204 to slide more smoothly when moving downward. At the same time, the connection between the slide groove 6 and the ball 7 also reduces the friction between the fixed frame 204 and the chip storage frame 203.
[0044] Working principle:
[0045] The part to be processed is placed on the top of the bracket 3. The CNC machine tool body 1 carries a processing device inside. When the processing device cuts the part, the debris dropped by the part will splash. The air pump 201 is started to evacuate air, and then the gas inside the chip storage frame 203 is extracted through the T-shaped exhaust pipe 202;
[0046] When gas is drawn from the inside of the chip storage frame 203, suction will be generated between the top of the chip storage frame 203 and the ventilation groove 8. When the ventilation groove 8 generates suction, the debris splashed on the top of the bracket 3 will be sucked into the chip storage frame 203. When the debris passes through the sponge 205, it will adhere to the surface of the sponge 205, so as to prevent the debris from entering the air pump 201 through the T-shaped exhaust pipe 202 and affecting the use of the air pump 201.
[0047] Since the sponge 205 has good air permeability, gas can pass through the sponge 205 but solid debris cannot pass through. The fixing frame 204 supports the sponge 205 to prevent the sponge 205 from being deformed by suction and blocking one end of the T-shaped exhaust pipe 202.
[0048] When the sponge 205 absorbs too much debris, the sponge 205 itself will become heavier, and then the sponge 205 and the fixing frame 204 will slowly move downward under the force of gravity. When the jack 12 moves down to correspond to one end of the T-shaped exhaust pipe 202, the T-shaped exhaust pipe 202 will suck air into the inside of the connection box 11;
[0049] Since the socket 12 corresponds to the whistle 13, the whistle 13 will make a sound when one end of the T-shaped exhaust pipe 202 is facing the whistle mouth of the whistle 13 to inhale, so as to remind nearby staff that too much debris has adhered to the sponge 205, so that the staff can replace and clean the sponge 205 in time to avoid affecting the adhesion and ventilation effect of the sponge 205.
Claims
1. An automatic follow-up processing device for a CNC machine tool, comprising a CNC machine tool body (1), characterized in that: An air extraction cleaning component (2) is arranged inside the CNC machine tool body (1), and the air extraction cleaning component (2) comprises an air pump (201) arranged inside the CNC machine tool body (1), the top of the air pump (201) is connected to a T-shaped air extraction pipe (202), both sides of the air pump (201) are provided with chip storage frames (203), both ends of the T-shaped air extraction pipe (202) are plugged into the chip storage frame (203), the inner wall of the chip storage frame (203) is slidably connected to a fixed frame (204), and the top of the fixed frame (204) is provided with a sponge (205).
2. The automatic following processing device for a CNC machine tool according to claim 1, characterized in that: The inner bottom wall of the CNC machine tool body (1) is connected to a bracket (3), the exhaust cleaning assembly (2) is located below the bracket (3), and two ventilation grooves (8) are provided on the top of the bracket (3), the ventilation grooves (8) are connected to the inside of the chip storage frame (203), and the top of the chip storage frame (203) is against the bottom of the bracket (3).
3. The automatic following processing device for a CNC machine tool according to claim 1, characterized in that: Two support rods (5) are installed on the inner wall of the fixing frame (204), and the sponge (205) is arranged above the two support rods (5).
4. The automatic following processing device for a CNC machine tool according to claim 2, characterized in that: Two arc-shaped baffles (9) are installed on the top of the bracket (3), the ventilation groove (8) is located inside the arc-shaped baffle (9), and the inner walls of the two arc-shaped baffles (9) correspond to each other.
5. The automatic following processing device for a CNC machine tool according to claim 1, characterized in that: The bottom of the fixing frame (204) is connected to a connection box (11), one side of the connection box (11) is provided with a plug hole (12), and the interior of the connection box (11) is connected to a whistle (13).
6. The automatic following processing device for a numerically controlled machine tool according to claim 5, characterized in that: A loudspeaker (4) is installed on the inner bottom wall of the connection box (11), and the loudspeaker (4) is located on one side of the whistle (13). A spring (10) is connected between the fixing frame (204) and the CNC machine tool body (1).
7. The automatic following processing device for a numerically controlled machine tool according to claim 5, characterized in that: The inner wall of the chip storage frame (203) is provided with a plurality of slide grooves (6), and the outer wall of the fixed frame (204) is rotatably connected with a plurality of balls (7) slidably connected to the slide grooves (6), and the balls (7) are located inside the slide grooves (6).