Scrap collecting equipment for stainless steel pipe machining of numerical control machine tool

Abstract

The utility model discloses a numerical control machine tool stainless steel pipe processing waste chip collecting device which comprises a waste chip collecting box body and a single air pump, a pneumatic rail sliding block is arranged in the middle of the back face of the waste chip collecting box body, a fence supporting frame is arranged at the top of an inner cavity of the waste chip collecting box body, and a collecting net fence is arranged at the top end of the fence supporting frame. An adsorption type net plate is arranged in the collecting net fence, a rubber attaching frame strip is arranged at an opening in the top end of the waste scrap collecting box body, a pipeline connecting end is arranged at the bottom end of the adsorption type net plate, and one end of the pipeline connecting end is connected with the air supply pipeline in an inserted and sealed mode; the collection net enclosure is arranged in the waste chip collection box body to install the adsorption type net plate, the single air pump is arranged to be connected with the pipeline connecting end through the air supply pipeline, negative pressure is generated in the adsorption type net plate area, waste chips generated by cutting can be adsorbed to the adsorption type net plate in the cutting process, and the cutting efficiency is improved. And the rubber fitting frame strip is beneficial to reducing a connecting gap with the through hole.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel pipe processing, in particular to waste chip collection equipment for stainless steel pipe processing by numerical control machine tools. Background Art

[0002] Stainless steel pipe is a hollow long round steel. Stainless steel pipe generally needs to be cut and processed before use. CNC machine tools are needed for processing, and waste chips will be generated in the processing process. Patent No. CN201921686899.1 discloses a stainless steel pipe processing equipment that is convenient for collecting waste chips, which relates to the field of steel pipe processing technology. It is provided with a collection box, a discharge port, a cover plate, a hinge, a magnet and a connecting plate. The collection box is fixed on the support leg through the connecting plate. When the cutting disc rotates to cut the steel pipe, the iron chips generated can pass through the through hole and fall into the collection box. At the same time, the cover plate in the collection box is fixed by magnets. People can separate the magnet and open the cover plate, so that the iron chips in the collection box can be taken out from the discharge port, so that people can collect the iron chips generated in the steel pipe cutting process conveniently, and avoid the difficulty of cleaning after the iron chips are scattered, which brings convenience to people when using.

[0003] The disadvantage of the above structural design is that a magnet is set to make the cover plate in the collection box close. However, since the waste chips of the stainless steel pipe are easily attracted by the magnet, there are problems of inconvenience in cleaning and increased cleaning volume. For this reason, we designed a waste chip collection device for CNC machine tool processing of stainless steel pipes. Utility Model Content

[0004] The utility model aims to provide a waste chip collection device for processing stainless steel pipes by numerically controlled machine tools, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waste chip collection device for processing stainless steel pipes by CNC machine tools, comprising a waste chip collection box, a pneumatic mounting track and a single air pump, a pneumatic track sliding block is arranged in the middle of the back of the waste chip collection box, the pneumatic track sliding block is slidably connected with the track groove of the pneumatic mounting track, the single air pump is arranged at the top of the inner cavity of the waste chip collection box, and an air supply pipeline is installed at the input end of the single air pump;

[0006] A fence support frame is provided at the top of the inner cavity of the waste collection box body, a collection net fence is provided at the top of the fence support frame, an adsorption type mesh plate is provided inside the collection net fence, a rubber fitting frame strip is provided at the opening at the top of the waste collection box body, a pipe connection end is provided at the bottom end of the adsorption type mesh plate, and one end of the pipe connection end is plugged and sealed with the air supply pipe.

[0007] Preferably, the input end of the single air pump is connected to an air filter cartridge via an air pipe, and one end of the air filter cartridge extends to the bottom of one side of the waste collection box and is equipped with an air pump air inlet cover.

[0008] Preferably, a weighing connection base plate is provided on the inner side of the enclosure support frame, a weight sensor is installed on the top of the weighing connection base plate, and the weight sensor is in contact and connected with the collection net enclosure.

[0009] Preferably, battery power supplies are provided on both sides of the inner cavity of the waste collection box, and the battery power supplies are electrically connected to the weight sensor.

[0010] Preferably, the outer surface of the air supply pipe is provided with a stabilizing connecting strip, and the stabilizing connecting strip is fixedly connected to the inner cavity of the waste collection box.

[0011] Preferably, an activated carbon filter column is installed at one end of the air pump air inlet cover, and the activated carbon filter column is located inside the air filter cartridge.

[0012] Technical effects and advantages of the utility model:

[0013] (1) The utility model discloses a waste chip collection device for processing stainless steel pipes on a CNC machine tool. The waste chip collection box is provided with a collection net enclosure to install an adsorption type mesh plate. A single air pump is provided to connect the air supply pipe with the pipe connection end, so that a negative pressure is generated in the adsorption type mesh plate area. During the cutting process, the waste chips generated by cutting can be adsorbed to the adsorption type mesh plate. The rubber fitting frame strip helps to reduce the connection gap with the through hole. By providing a battery power supply, a weighing connection bottom plate, and a weight sensor, the weight of the waste chips on the adsorption type mesh plate can be better sensed. When the threshold value is reached, a corresponding warning effect can be given, which is convenient for better cleaning. By providing an air filter cartridge and an activated carbon filter column, the air can be filtered to reduce impurities in the air, which is convenient for better air supply. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 This is a schematic diagram of the internal structure of the waste collection box of the utility model.

[0016] Figure 3 It is a structural schematic diagram of the weighing connection base plate of the utility model.

[0017] In the figure: 1. Waste collection box; 2. Rubber fitting frame strip; 3. Adsorption type mesh plate; 4. Air pump air inlet cover; 5. Pneumatic track sliding block; 6. Pneumatic mounting track; 7. Single air pump; 8. Air filter cartridge; 9. Activated carbon filter column; 10. Stable connecting strip; 11. Air supply pipeline; 12. Pipe connection end; 13. Collection net enclosure; 14. Enclosure support frame; 15. Battery power supply; 16. Weighing connection base plate; 17. Weight sensor. DETAILED DESCRIPTION

[0018] 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.

[0019] The utility model provides Figure 1-3 The waste chip collection equipment for stainless steel pipes processed by CNC machine tools shown in the figure,

[0020] Embodiment 1: The waste chip collection device comprises a waste chip collection box 1, a pneumatic mounting track 6 and a single air pump 7, a pneumatic track sliding block 5 is arranged in the middle of the back of the waste chip collection box 1, the pneumatic track sliding block 5 is slidably connected with the track groove of the pneumatic mounting track 6, the single air pump 7 is arranged at the top of the inner cavity of the waste chip collection box 1 and an air supply pipeline 11 is installed at the output end of the single air pump 7;

[0021] like Figure 2 As shown, in the above embodiment, a fence support frame 14 is provided at the top of the inner cavity of the waste collection box 1, a collection net fence 13 is provided at the top of the fence support frame 14, an adsorption type mesh panel 3 is provided inside the collection net fence 13, a rubber fitting frame strip 2 is provided at the opening at the top of the waste collection box 1, a pipe connection terminal 12 is provided at the bottom end of the adsorption type mesh panel 3, and one end of the pipe connection terminal 12 is plugged and sealed with the air supply pipe 11.

[0022] like Figure 2 As shown, in the present embodiment, in order to better filter impurities in the air and facilitate better ventilation, the input end of the single air pump 7 is connected to the air filter cartridge 8 through an air pipe, one end of the air filter cartridge 8 extends to the bottom of one side of the waste collection box 1 and is installed with an air pump air intake hood 4; one end of the air pump air intake hood 4 is installed with an activated carbon filter column 9, and the activated carbon filter column 9 is located inside the air filter cartridge 8.

[0023] like Figure 3As shown, in the present embodiment, in order to be able to better sense the weight of the waste on the adsorption screen plate 3 and to give a corresponding warning effect when the threshold is reached, so as to facilitate better cleaning, a weighing connection base plate 16 is provided on the inner side of the enclosure support frame 14, and a weight sensor 17 is installed on the top of the weighing connection base plate 16, and the weight sensor 17 is in contact and connected with the collection net enclosure 13.

[0024] like Figure 2 As shown, in this embodiment, in order to better power the weight sensor 17 and reduce the inconvenience of external wiring, battery power supplies 15 are provided on both sides of the inner cavity of the waste collection box 1, and the battery power supply 15 is electrically connected to the weight sensor.

[0025] like Figure 2 As shown, in this embodiment, in order to ensure the connection firmness of the air supply pipe 11 , a stabilizing connecting strip 10 is provided on the outer surface of the air supply pipe 11 , and the stabilizing connecting strip 10 is fixedly connected to the inner cavity of the waste collection box 1 .

[0026] Working principle of the utility model: the waste chip collection device comprises a waste chip collection box 1, a pneumatic mounting track 6 and a single air pump 7, a pneumatic track sliding block 5 is arranged in the middle of the back of the waste chip collection box 1, the pneumatic track sliding block 5 is slidably connected with the track groove of the pneumatic mounting track 6, the single air pump 7 is arranged at the top of the inner cavity of the waste chip collection box 1 and an air supply pipeline 11 is installed at the input end of the single air pump 7;

[0027] In the above structure, the pneumatic track sliding block 5 can drive the waste chip collection box 1 to slide along the pneumatic mounting track 6. When the CNC machine tool starts cutting, the rubber fitting frame strip 2 of the waste chip collection box 1 can correspond to the opening below the cutting blade so that the waste chips can fall in. The output end of the single air pump 7 is pneumatically controlled and connected to the pneumatic mounting track 6.

[0028] The top of the inner cavity of the waste collection box 1 is provided with an enclosure support frame 14, the top of the enclosure support frame 14 is provided with a collection net enclosure 13, the interior of the collection net enclosure 13 is provided with an adsorption type mesh plate 3, the opening at the top of the waste collection box 1 is provided with a rubber fitting frame strip 2, the bottom end of the adsorption type mesh plate 3 is provided with a pipe connection terminal 12, one end of the pipe connection terminal 12 is plugged and sealed with the air supply pipe 11;

[0029] In the above structure, the single air pump 7 channel generates negative pressure in the adsorption type mesh plate 3 area, and the waste generated by cutting can be adsorbed to the adsorption type mesh plate 3 during the cutting process, wherein the bottom surface of the adsorption type mesh plate 3 is a plane, which is connected to the pipe connection end 12, and the adsorption type mesh plate structure is arranged at the inner core of the adsorption type mesh plate 3, which is used to adsorb waste under the action of negative pressure.

[0030] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The specific embodiments described in this article are only used to illustrate the spirit of the utility model. The technicians in the technical field of the utility model can make various modifications or supplements to the specific embodiments described or replace them in a similar way, but they will not deviate from the spirit of the utility model or exceed the scope defined by the attached claims.

Claims

1. A waste chip collection device for processing stainless steel pipes on a CNC machine tool, comprising a waste chip collection box (1), a pneumatic mounting track (6) and a single air pump (7), characterized in that: A pneumatic track sliding block (5) is arranged in the middle of the back side of the waste collection box (1), and the pneumatic track sliding block (5) is slidably connected to the track groove of the pneumatic mounting track (6); the single air pump (7) is arranged at the top of the inner cavity of the waste collection box (1), and an air supply pipeline (11) is installed at the input end of the single air pump (7); The top of the inner cavity of the waste collection box (1) is provided with an enclosure support frame (14), the top of the enclosure support frame (14) is provided with a collection net enclosure (13), the interior of the collection net enclosure (13) is provided with an adsorption type mesh plate (3), the opening at the top of the waste collection box (1) is provided with a rubber fitting frame strip (2), the bottom end of the adsorption type mesh plate (3) is provided with a pipe connection end (12), and one end of the pipe connection end (12) is plugged and sealedly connected to the air supply pipe (11).

2. The waste chip collection device for machining stainless steel pipes by CNC machine tools according to claim 1, characterized in that: The input end of the single air pump (7) is connected to an air filter cartridge (8) via an air pipe, and one end of the air filter cartridge (8) extends to the bottom of one side of the waste collection box (1) and is equipped with an air pump air intake cover (4).

3. The waste chip collection device for machining stainless steel pipes by CNC machine tools according to claim 1, characterized in that: A weighing connection base plate (16) is arranged on the inner side of the enclosure support frame (14), a weight sensor (17) is installed on the top of the weighing connection base plate (16), and the weight sensor (17) is in contact with and connected to the collection net enclosure (13).

4. The waste chip collection device for machining stainless steel pipes by CNC machine tools according to claim 3, characterized in that: Both sides of the inner cavity of the waste collection box (1) are provided with a battery power supply (15), and the battery power supply (15) is electrically connected to the weight sensor.

5. The waste chip collection device for machining stainless steel pipes by CNC machine tools according to claim 1, characterized in that: The outer surface of the air supply pipe (11) is provided with a stabilizing connecting strip (10), and the stabilizing connecting strip (10) is fixedly connected to the inner cavity of the waste collection box (1).

6. The waste chip collection device for machining stainless steel pipes by CNC machine tools according to claim 2, characterized in that: An activated carbon filter column (9) is installed at one end of the air pump air inlet cover (4), and the activated carbon filter column (9) is located inside the air filter cartridge (8).

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